• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    A parcel bag output device for easy addition of a collection bag comprises a main frame body, bag shelf, collection bag, bag release plate, first driving mechanism, bag 5 holder and a second driving mechanism. A parcel bag output method is applied for facilitating the addition of a collection bag comprising: SO], collection bag receives the parcel, SO2, collection bag closing output, 803, pick a new collection bag. 10 When the bag holder is located at the position of the collection bag, a receiving baffle and connecting cloth form a space for temporarily receiving the parcel, thereby ensuring express sorting continues; after the collection bag on the bag shelf is consumed, only the bag shelf needs to be picked out, and a bag reserve frame can be added to add a plurality of collection bags to the bag shelf The operation is simple and quick, Without 15 packing the collection bags separately. 22
    公开号:NL2024553A
    申请号:NL2024553
    申请日:2019-12-22
    公开日:2020-10-22
    发明作者:Hu Liangbin；Yu Yuan；Li Liang；Gu Xiangyu；Liu Huaimin；Zeng Chao；Wang Huanxi
    申请人:Univ South China；
    IPC主号:
    专利说明:

    PARCEL BAGGING OUTPUT DEVICE AND METHOD THEREOF FORFACILITATING THE ADDITION OF A COLLECTION BAG
    TECHNICAL FIELD The present disclosure relates to the field of express sorting technology, and more particularly to a parcel bagging output device and a method thereof for facilitating the addition of a collection bag.
    BACKGROUND In today's information age, especially under the current Internet plus economy model, logistics 1s a very important part. Today's consumers, especially the younger generation, are more inclined to shop online, so the daily circulation of domestic and international express delivery 1s very huge. In the process of express delivery, it is essential to sort the parcels. This process determines whether the parcels can be transported in the right direction. At present, parcel sorting equipment has been widely used in express delivery companies, which has reduced the workload of parcel sorting personnel to a certain extent. The invention patent with No. 201101101142.5 discloses a multi-level superimposed combined parcel sorting-packing-conveying device, which is used for sorting, packing and conveying of parcels, and sorting and packaging of parcels by address, whole parcel packing and the whole parcel transported to the conveyor belt can be realized. The shortcoming thereof is that after the collection bag in the collection box is full, the knots thereof needs to be sealed, and then picked out by the pick-up device, and finally a new collection bag is automatically opened. In the process that the parcel is picked out at the above waiting time and the new bag is automatically opened, the entire sorting device needs to temporarily stop sorting, which reduces the sorting efficiency.
    SUMMARY The present disclosure is aimed to overcome the deficiencies of the prior art, and to provide a parcel bagging output device and a method thereof for facilitating the addition 1 of a collection bag, which solves the problem that during operation of the existing parcel sorting device, in some case, it has to suspend sorting, which leads to low efficiency of parcel sorting.
    The technical solution of the present disclosure is: a parcel bagging output device for facilitating the addition of a collection bag including a main frame body, a bag shelf, a collection bag, a bag release plate, a first driving mechanism, a bag holder and a second driving mechanism; the main frame body includes a lower plate, an upper plate above the lower plate, and a connecting column connected between the lower plate and the upper plate; the upper plate is provided with a guide rail for reciprocating the bag holder and an upper opening for the parcel dropped into. The lower plate is provided with a lower opening facing the upper opening of the upper plate, and a slot for inserting the bag shelf, a correlation-type photoelectric sensor is provided at the upper opening of the upper plate of the main frame body; the bag shelf is disposed between the lower plate and the upper plate of the main frame body, and includes a bottom plate, a plurality of vertical columns vertically arranged and fixed on the bottom plate, a middle plate movably sleeved on the vertical columns, and a push-up spring movably sleeved on the vertical columns and located between the middle plate and the bottom plate, an spring button 1s provided at the upper end of the vertical column, and the spring button protrudes on the surface of the vertical column when unpressed, and is retracted into the interior of the vertical column when pressed; the bag shelf is movably inserted into the slot on the lower plate of the main frame body through the bottom plate; the collection bag includes a bag body, a drawstring and a cord end tab; a loop of drawstring mounting cavity and a plurality of annular connecting pieces are arranged at the upper edge of the bag body, the drawstring mounting cavity 1s provided with an inlet and an outlet; the drawstring 1s worn through the inlet into the drawstring mounting cavity, and then out of the outlet through the drawstring mounting cavity, the end of the drawstring at the inlet is fixed at the upper edge of the bag body, or knotted outside the bag body, the end of the drawstring at the outlet is outside the bag body and fixed at the cord end tab; the cord end tab includes a ring suction piece and a ring hook piece fixed at 2 one end of the ring suction piece; the collection bags are stacked on the bag shelf in a vertical direction, and the connecting piece and the ring suction piece are respectively sleeved on the corresponding vertical columns through respective center holes, and all the collection bags are located between the middle plate and the spring button, and the ring suction pieces of all the collection bags are aligned in the vertical direction; the bag release plate 1s movably mounted on the lower opening of the lower plate by a hinge, and is associated with the first driving mechanism, and it is driven to rotate under the driving of the first driving mechanism, thereby opening or closing the lower opening, and a pressure sensor is provided thereon; the bag holder is a rectangular frame, and an inlet-for-parcel for the parcels to fall into the collection bag 1s arranged at the center, a lower end thereof is fixed with an electromagnet A and a reversing motor, and an electromagnet B is connected to the shaft of the reversing motor, and the electromagnet B is connected with a hook, and the electromagnet B is rotated by the reversing motor to switch the hook vertically upward or vertically downward; the bag holder 1s movably mounted in the guide rail of the upper plate, and 1s associated with the second driving mechanism, the reciprocal movement of the bag holder in the guide rail is driven by the second driving mechanism, thereby changing between the position of the collection bag and the position of receiving parcel. When the bag holder moves to the position of the collection bag, the electromagnet A is facing the connecting piece of the collection bag mounted on the bag shelf, the electromagnet B is facing the ring suction piece of the collection bag mounted on the bag shelf, and the hook is facing the ring hook piece of the collection bag mounted on the bag shelf, when the bag holder moves to the position of receiving parcel, it is located at the upper opening of the upper plate and is facing the lower opening of the lower plate.
    According to a further technical solution of the present disclosure, the first driving mechanism includes a hydraulic cylinder, a cylinder block, a connecting block and a connecting block seat; the hydraulic cylinder is movably mounted on the cylinder block through a rotating shaft, and the cylinder block 1s fixedly mounted below the lower plate of the main frame body, the connecting block is fixed on the end of the telescopic link of the hydraulic cylinder, and is movably connected to the connecting block seat through the 3 rotating shaft, and the connecting block seat is fixedly mounted below the bag release plate; According to a further technical solution of the present disclosure, the second driving mechanism includes a stepping motor, a rolling cylinder, a connecting cloth, a sling, a fixed pulley and a weight; the stepping motor is fixedly mounted on the upper plate of the main frame body, and the crankshaft thereof is coupled to the rolling cylinder to drive the rolling cylinder; one end of the connection cloth 1s wound around the rolling cylinder, and the other end 1s connected to the left outer edge of the bag holder; one end of the sling is attached to the right outer edge of the bag holder, the other end is connected to the weight by bypassing the fixed pulley fixedly mounted on the upper plate of the main frame body.
    According to a further technical solution of the present disclosure, the upper plate of the main frame body is provided with a receiving baffle around the upper opening, and a strip gap is provided between the receiving baffle and the upper plate, to allow the bag holder and connecting cloth pass through.
    According to a further technical solution of the present disclosure, it further includes a bag reserve frame comprising an end plate and vertical rods, the plurality of vertical rods are perpendicular to and fixed on the end plate, and the vertical rods are provided with pin holes at one end away from the end plate; the distribution positions of the vertical rods on the bag reserve frame are the same as the positions of the vertical columns on the bag shelf.
    A further technical solution of the present disclosure is that it further includes a controller respectively electrically connected with the hydraulic cylinder of the first driving mechanism, the stepping motor of the second driving mechanism, the correlation-type photoelectric sensor, the pressure sensor, the electromagnet A, the electromagnet B and the reversing motor.
    The technical solution of the present disclosure 1s: a parcel bagging output method, which is applied to a parcel bagging output device for facilitating the addition of a collection bag; Before the parcel is automatically bagged and output, the parcel bagging output device that facilitates the addition of the collection bag is in an initial state, in which: 4 a. the hook is in a vertically downward state;
    b. the bag holder picks a collection bag and is in the receiving parcel position;
    c. the bag release plate is rotated to a horizontal position, thereby closing the lower opening of the bagging output device and the inlet of the collection bag of the housing;
    The steps are list as follows:
    S01, the collection bag receiving the parcels:
    The sorted parcels fall into the collection bag through the upper opening of the upper plate, and after the parcels fall into the collection bag, they are pressed onto the bag release plate through the collection bag;
    S02, the collection bag closing and outputting:
    a, when the correlation-type photoelectric sensor detects that the parcel in the collection bag exceeds the preset height, or the pressure sensor detects that the parcel in the collection bag exceeds the preset weight, the controller then controls the hydraulic cylinder to start, causing the bag release plate to rotate downward , thereby opening the lower opening of the bagging output device and the inlet of the collection bag of the housing;
    b, the controller then controls the electromagnet A and the electromagnet B to be powered off, so that the connecting piece and the ring suction piece of the collection bag are respectively disconnected from the electromagnet A and the electromagnet B, so that the collection bag is only hung on the hook of the bag holder by the ring hook piece;the parcel in the collection bag pulls the drawstring from the outlet end of the drawstring mounting cavity by its own weight, and closes the collection bag;
    c‚ then the controller controls the reversing motor to start, and rotates the hook to the vertically downward state, then the collected bag that has been closed is dropped, and is discharged from the lower opening of the bagging output device;
    S03, picking a new collection bag:
    When the closed collection bag is discharged, the controller immediately performs the following two controls:
    a, controlling the stepping motor to start, so that the bag holder is moved to the position of the collection bag; 5 b, controlling the hydraulic cylinder to start, rotating the bag release plate to the horizontal position, thereby closing the lower opening of the bagging output device and the inlet of the collection bag of the housing; After the bag holder 1s moved to the position of the collection bag, the electromagnet B and the electromagnet A below the bag holder are activated, and a collection bag of the uppermost layer of the bag shelf is adsorbed below the bag holder; When the collection bag is adsorbed below the bag holder, the controller performs the following two controls simultaneously: a, controlling the reversing motor to start, rotating the hook to the vertical upward state; b. controlling the stepping motor to start, and moving the bag holder to the position of receiving parcel.
    According to a further technical solution of the present disclosure, when the collection bag stacked on the bag shelf is insufficient, a plurality of new collection bags need to be added to the bag shelf, and the adding steps are as follows: a, a plurality of collection bags being sleeved on a bag reserve frame, and then being inserted into the pin holes of the bag reserve frame through the locking pins, and the collection bag temporarily fixed on the bag reserve frame; b, the bag shelf being picked out from the slot of the lower plate of the main frame body; c. docking the bag reserve frame with the collection bag on the bag shelf, so that the vertical rod end of the bag reserve frame is docked with the vertical column end of the bag shelf; d, pulling out the locking pins, and pushing all the collection bags on the vertical rods of the bag reserve frame down to the vertical columns of the bag shelf; e. inserting the bag shelf with the new collection bag into the slot of the lower plate of the main frame body.
    A further technical solution of the present disclosure 1s that: in step S03, the stacked collection bags mounted on the bag shelf are firmly adhered to each other by the elastic force of the push-up spring, and the uppermost collection bag 1s always pressed against the lower end of the spring button on the vertical column, thereby ensuring that the 6 distance between the bag holder at the position of the collection bag and the uppermost collection bag is always kept constant, and the distance is not gradually changed due to the consumption of the collection bag, thereby eliminating the influence of the distance change on the adsorption force; in step S03, when the collection bag is picked in the bag holder, the adsorption force of the uppermost collection bag is greater than that of the lower collection bag, and the adsorption force provided by the electromagnets A and B of the bag holder can only make the uppermost collection bag adsorbed below the bag holder through the spring button on the vertical column, and is not sufficient for the lower bag to pass through the spring button on the vertical column; in step S03, when the collection bag 1s picked in the bag holder, the receiving baffle and the connecting cloth connected to the side of the bag holder and located below the receiving baffle form a space for temporarily receiving the parcel, which is used to temporarily receive the parcels; when the bag holder that has picked the collection bag moves from the position of the collection bag to the position of receiving parcel, the connecting cloth is collected into the roll cylinder, so that the upper opening and the inlet of parcels are opened. The parcels temporarily received in the receiving baffle are dropped into the collection bag, thus ensuring that the parcel sorting continues.
    Compared with the prior art, the disclosure has the following advantages: Sustainable sorting and sorting efficiency is high: when the bag holder is in the position of the collection bag picked, the receiving baffle and the connecting cloth connected to the side of the bag holder and located below the receiving baffle form a space for temporarily receive the parcels, which used to temporarily receive the parcels; when the bag holder that picks the collection bag moves from the position of the collection bag picked to the position of receiving the parcel, the connecting cloth is collected into the roll cylinder to make the opening and the inlet of parcels is opened, and the parcel temporarily received in the receiving baffle is dropped into the collection bag, thereby ensuring that the parcel sorting continues, and the entire sorting process Is not suspended due to the bag holder is located at the position of the collection bag.
    Easy to change the collection bag: after the collection bag on the bag shelf is consumed, only the bag shelf needs to be picked out, and then a plurality of collection 7 bags can be added on the bag shelf at a time via bag reserve frame, and the operation is simple and quick, without packing the collection bags one by one on the bag shelf. The disclosure is further described below in conjunction with the drawings and the examples.
    BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a schematic view showing the state of the bag holder in the position of the collection bag according to the present invention; Fig.2 is a schematic view showing the state of the bag holder in the position of receiving parcel according to the present invention; Fig. 3 is a schematic structural view of a bag holder; Fig. 4 1s a schematic structural view of the collection bag; Fig. 5 is a schematic view showing the mounting position and structure of the first driving mechanism; Fig. 6 is a schematic structural view of the bag shelf. Fig. 7 1s a schematic structural view of the bag reserve frame. Fig. 8 is a schematic structural view of the upper plate.
    DETAILED DESCRIPTION OF EMBODIMENTS Exemplary Embodiment 1 As shown in Figs. 1-8, the parcel automatic bagging unit capable of pre-storing the parcel includes a main frame body, a bag shelf 2, collection bags 3, a bag release plate 4, a first driving mechanism, a bag holder 6 and a second driving mechanism. The main frame body includes a lower plate 11, an upper plate 12 above the lower plate 11, and a connecting column 13 connected between the lower plate 11 and the upper plate 12. The upper plate 12 is provided with a guide rail 121 for reciprocating the bag holder and an upper opening 122 for the parcel to fall into the collection bag 3. The lower plate 11 is provided with a lower opening 111 facing the upper opening 122 of the upper plate 12 and a slot 112 into which the bag shelf 2 is inserted. An correlation-type photoelectric sensor 123 1s provided at the upper opening 122 of the upper plate 12 of the main frame body. 8
    The bag shelf 2 is disposed between the lower plate 11 and the upper plate 12 of the main frame body, and includes a bottom plate 21, a plurality of vertical columns 22 vertically arranged and fixed on the bottom plate 21, and a middle plate 23 movably sleeved on the vertical column 22, and a push-up spring 24 which is movably sleeved on the vertical column 22 and located between the middle plate 23 and the bottom plate 21. The upper end of the vertical column 22 is provided with a spring button 221, and the spring button 221 protrudes on the surface of the vertical column 22 when unpressed, and retracts to the inside of the vertical column 22 when pressed.
    The spring button 221 is preferably an elastic button structure on the main grip of the umbrella, and protrude when not pressed, and retracted when pressed.
    The bag shelf 2 is movably inserted into the slot 112 of the lower plate 11 of the main frame body through the bottom plate 21. The collection bag 3 includes a bag body 31, a drawstring 32, and a cord end tab.
    A loop of the drawstring mounting cavity and a plurality of annular connecting pieces 311 are provided at the upper edge of the bag body 31, and the drawstring mounting cavity is provided with an inlet and an outlet.
    The drawstring 32 passes through the inlet into the drawstring mounting cavity, and then exits the drawstring mounting cavity from the outlet.
    An end of the drawstring 32 at the inlet is fixed at the upper edge of the bag body 31, or 1s knotted outside the bag body 31. An end of the drawstring 32 at the outlet is located outside the bag body 31 and is fixed to the cord end tab.
    The cord end tab includes a ring suction piece 331 and a ring hook piece 332 fixed to one end of the ring suction piece 331. The collection bags 3 are stacked on the bag shelf in a vertical direction.
    The connecting piece 311 and the ring suction piece 331 on the collection bag 3 are respectively fitted on the corresponding vertical column 22 through the respective center holes, and all the collection bags 3 are located between the middle plate 23 and the spring button 221, and the ring suction pieces 331 of all the collection bags 3 are aligned in the vertical direction.
    The bag release plate 4 is movably mounted at the lower opening 111 of the lower plate 11 and associated with the first driving mechanism, which is rotated by the driving of the first driving mechanism, thereby opening or closing the lower opening 111. A pressure sensor (not shown) is provided on the bag release plate 4. The bag holder 6 1s a rectangular frame, and a parcel-in-bag opening 61 for the parcel to fall into the collection bag 3 1s arranged at the center thereof, and an 9 electromagnet A 62 and a reversing motor 63 are fixed at the lower end thereof, and the electromagnet B 64 is connected to the shaft of the reversing motor 63, and the electromagnet B 64 is connected with a hook 65. The electromagnet B 64 is rotated by the reversing motor 63 to switch the hook 65 vertically upward or vertically downward. The bag holder 6 is movably mounted in the guide rail 121 of the upper plate 12 and associated with the second driving mechanism, which is reciprocated within the guide rail 121 by the drive of the second drive mechanism, thereby changing between the position of the collection bag and the position of receiving the parcel. When the bag holder 6 is moved to the position of the collection bag, the electromagnet A 62 faces the connecting piece 311 of the collection bag 3 mounted on the bag shelf 2, and the electromagnet B 64 faces the collection bag mounted on the bag shelf 2 3 ring suction The sheet 331, the hook 65 1s facing the hook-and-loop piece 332 of the collection bag 3 mounted on the bag shelf 2. When the bag holder 6 moves to the position of the collection bag, the electromagnet A 62 faces the connecting piece 311 of the collection bag mounted on the bag shelf 2, the electromagnet B 64 faces the ring suction piece 331 of the collection bag 3 mounted on the bag shelf 2, and the hook 65 faces the ring hook piece 332 of the collection bag 3 mounted on the bag shelf 2. When the bag holder 6 moves to the position of receiving parcel, it is located at the upper opening 122 of the upper plate 12 and is facing the lower opening 111 of the lower plate 11. When the bag holder 6 picks the collection bag 3, the connecting piece 311 of the collection bag 3 is absorbingly connected with the electromagnet A 62, and the ring suction piece 331 of the collection bag 3 1s absorbingly connected with the electromagnet B 64, and the ring hook piece 332 of the collection bag 3 is hung on the hook 65 of the bag holder 6, the hook 65 1s ina state of being vertically upward.
    Preferably, the first drive mechanism includes a hydraulic cylinder 51, a cylinder block 52, a connecting block 53, and a connecting block seat 54. The hydraulic cylinder 51 1s movably mounted on the cylinder block 52 via a rotating shaft. The cylinder block 52 is fixedly mounted below the lower plate 11 of the main frame body. The connecting block 53 1s fixed to the end of the telescopic link of the hydraulic cylinder 51, and is movably connected to the connecting block seat 54 through the rotating shaft, and the connecting block seat 54 is fixedly mounted below the bag release plate 4. The expansion 10 and contraction of the piston rod of the hydraulic cylinder 51 can drive the bag release plate 4 to rotate around the hinge, thereby opening or closing the lower opening 111. Preferably, the second driving mechanism includes a stepping motor 71, a rolling cylinder 72, a connecting cloth 73, a sling 74, a fixed pulley 75, and a weight 76. The stepping motor 71 1s fixedly mounted on the upper plate 12 of the main frame body, and the crankshaft thereof is coupled to the rolling cylinder 72 to drive the rolling cylinder 72 to rotate. One end of the connecting cloth 73 is wound around the rolling cylinder 72, and the other end is connected to the left outer edge of the bag holder 6 ("left" is only the relative position concept, and is opposite to the "Right" below, without specifically referring to the direction). One end of the sling 74 is attached to the right outer edge of the bag holder 6 ("right" is only the relative position concept, opposite to the "Left" above, without specifically referring to the direction), and the other end is connected to the weight 76 by bypassing the fixed pulley75 fixedly mounted on the upper plate 12 of the main frame body. The stepping motor 71 1s activated to drive the roll cylinder 72 to rotate, and then the bag holder 6 is moved by the connecting cloth 73 to move in the guide rail
    121. The weight 76 is used to provide a adsorption force for the bag holder 6 from the receiving parcel position to the position of the collection bag.
    Preferably, the upper end of the upper plate 12 of the main frame body 1s fixed with a receiving baffle 8 around the upper opening 122, and a strip gap 9 is provided between the receiving baffle 8 and the upper plate 12, to allow the bag holder 6 and connecting cloth 73 pass through.
    Preferably, a bag reserve frame 100 is further included, 1t includes an end plate 101 and vertical rods 102. The plurality of vertical rods 102 are perpendicular to and fixed to the end plate 101. The vertical rods 102 are provided with pin holes at one end away from the end plate 101; the distribution positions of the vertical rods 102 on the bag reserve frame 100 are the same as the positions of the vertical columns on the bag shelf 2.
    Preferably, a controller 1s further included; the controller is respectively electrically connected with the hydraulic cylinder 51 of the first driving mechanism, the stepping motor 71 of the second driving mechanism, the correlation-type photoelectric sensor 123, the pressure sensor, the electromagnet A 62, the electromagnet B 64, and the reversing motor 63. 11
    The workflow of the present disclosure is briefly described:
    Before the parcel is automatically bagged and output, the parcel automatic bagging unit that can pre-store the parcel is in an initial state, in which:
    a. the hook 65 is in a vertically downward state;
    b. the bag holder 6 picks a collection bag 3 and is in the receiving parcel position;
    c. the bag release plate 4 is rotated to a horizontal position, thereby closing the lower opening 111 of the bagging output unit 4 and the inlet-for-parcel of the collection bag of the housing 2;
    S01, the collection bag receiving the parcel:
    The sorted parcels fall into the collection bag 3 through the upper opening 122 of the upper plate 12, and the parcels fall into the collection bag 3, they are pressed onto the bag release plate 4 through the collection bag 3;
    S02, the collection bag closing and outputting: a, when the correlation-type photoelectric sensor 123 detects that the parcel in the collection bag 3 exceeds the preset height, or the pressure sensor detects that the parcel in the collection bag 3 exceeds the preset weight, the controller then controls the hydraulic cylinder 51 to start, causing the bag release plate 4 to rotate downward , thereby opening the lower opening 111 of the bagging output unit 4 and the inlet-for-parcel of the collection bag of the housing 2;
    b, the controller then controls the electromagnet A 62 and the electromagnet B 64 to be powered off, so that the connecting piece 311 and the ring suction piece 331 of the collection bag 3 are respectively disconnected from the electromagnet A 62 and the electromagnet B 64, so that the collection bag 3 is only hung on the hook 65 of the bag holder 6 by the ring hook piece 332. The parcel in the collection bag 3 pulls the drawstring 32 from the outlet end of the drawstring mounting cavity by its own weight, and closes the collection bag 3;
    c‚ then the controller controls the reversing motor 63 to start, and rotates the hook 65 to the vertically downward state, then the collected bag 3 that has been closed is dropped, and 1s discharged from the lower opening 111 of the bagging output unit 4; S03, picking a new collection bag: 12
    When the closed collection bag 3 is discharged, the controller immediately performs the following two controls: a, controlling the stepping motor 71 to start, so that the bag holder 6 is moved to the position of the collection bag; b, controlling the hydraulic cylinder 51 to start, rotating the bag release plate 4 to the horizontal position, thereby closing the lower opening 111 of the bagging output unit 4 and the mlet-for-parcel of the collection bag of the housing 2; After the bag holder 6 is moved to the position of the collection bag, the electromagnet B 64 and the electromagnet A 62 below the bag holder 6 are activated, and a collection bag 3 of the uppermost layer of the bag shelf is adsorbed below the bag holder 6; When the collection bag 3 is adsorbed below the bag holder 6, the controller performs the following two controls simultaneously: a, controlling the reversing motor 63 to start, rotating the hook 65 to the vertical upward state; b. controlling the stepping motor 71 to start, and moving the bag holder 6 to the position of receiving parcel.
    When the collection bag stacked on the bag shelf is insufficient (less than 5), a plurality of new collection bags need to be added to the bag shelf, and the adding steps areas follows: a, a plurality of collection bags being sleeved on the bag reserve frame 100, and then being inserted into the pin holes of the bag reserve frame through the locking pins, and the collection bag 3 temporarily fixed on the bag reserve frame 100; b, the bag shelf 2 being taken out from the slot 112 of the lower plate 11 of the main frame body; c. docking the bag reserve frame 100 with the collection bag 3 on the bag shelf 2, so that the end of the vertical rods 102 of the bag reserve frame 100 is docked with the end of the vertical column 22 of the bag shelf 2; d, pulling out the locking pins, and pushing all the collection bags 4 on the vertical rods 102 of the bag reserve frame 100 down to the vertical column 22 of the bag shelf 2; 13 e. inserting the bag shelf 2 with the new collection bags 3 into the slot 112 of the lower plate 11 of the main frame body.
    In step S03, the stacked collection bags 3 mounted on the bag shelf are firmly adhered to each other by the elastic force of the push-up spring 24, and the uppermost collection bag 3 is always pressed against the lower end of the spring button 221 on the vertical column 22, thereby ensuring that the distance between the bag holder 6 at the position of the collection bag and the uppermost collection bag 3 is always kept constant, and the distance is not gradually changed due to the consumption of the collection bags 3, thereby eliminating the influence of the distance change on the adsorption force; In step S03, when the collection bag 1s picked in the bag holder 6, the adsorption force of the uppermost collection bag 3 is greater than that of the lower collection bag 3, and the adsorption force provided by the electromagnets A 62 and B 64 of the bag holder 6 can only make the uppermost collection bag 3 adsorbed below the bag holder 6 through the spring button 221 on the vertical column 22, and is not sufficient for the lower bag 3 to pass through the spring button 221 on the vertical column 22; In step S03, when the collection bag 3 is picked in the bag holder 6, the receiving baffle 8 and the connecting cloth 73 connected to the side of the bag holder 6 and located below the receiving baffle 8 form a space for temporarily receiving the parcel, which 18 used to temporarily receive the parcels; when the bag holder 6 that has picked the collection bag 3 moves from the position of the collection bag to the position of receiving parcel, the connecting cloth 73 is collected into the roll cylinder 72, so that the upper opening 122 and the inlet-for-parcel 61 are opened. The parcels temporarily received in the receiving baffle 8 are dropped into the collection bag 3, thus ensuring that the parcel sorting continues.
    14
    权利要求:
    Claims (9)
    [1]
    Conclusions I.
    Pack bagging output device adapted to facilitate the addition of a catcher bag, comprising the following parts: a main frame portion, a shelf for bags, catcher bags, a bag release plate, a first drive mechanism, a bag holder and a second drive mechanism; the main frame portion includes a bottom plate, a top plate above the bottom plate and a connecting column connected between the bottom plate and the top plate; the upper plate is provided with a guide rail for reciprocating the bag holder, and an upper opening for dropping the package into it, the lower plate having a lower opening opposite the upper opening of the upper plate and a slot for inserting the bag shelf;
    a correlation-type photoelectric sensor is provided at the top opening of the top plate of the main frame portion; the bag shelf is disposed between the bottom plate and the top plate of the main frame portion, and includes a bottom plate, a plurality of vertical columns arranged vertically and fixed to the bottom plate, and a center plate movable on the vertical columns by is disposed by means of bushings, and a spring pushing upwards movably arranged on the vertical columns by means of bushes and located between the middle plate and the bottom plate, a spring button is provided on the upper end of the vertical column, and the spring button protrudes above the surface of the vertical column when not depressed, and retracted 1s within the vertical column when depressed 1s; the bag shelf 1s movable in the slot inserted on the bottom plate of the main frame portion through the bottom plate; the collection bag includes a bag body, a drawstring and a strap on the string end; a loop of the drawstring mounting cavity and a plurality of annular connectors are on the top edge of the bag body, the drawstring mounting cavity having an entrance and an exit; the drawstring is
    15 carried through the ig pass in drawstring mounting cavity, then outside the exit through drawstring mounting cavity, one end of the drawstring at the entrance is attached to the top edge of the bag main body, or knotted outside the bag main part, one end of the drawstring at the exit is outside the pocket body and is attached to the strap on the cord end; the strap on the cord end comprises an annular suction piece and an annular hook piece attached to one end of the annular suction piece; the collection bags are stacked vertically on the bag shelf, and the connector and the annular suction piece are respectively provided with bushings on the corresponding vertical columns through the respective center holes, and all the collection bags are located between the center plate and the spring button, and the annular suction nozzles of all collection bags are aligned vertically; the bag release plate is movably mounted on the bottom opening of the bottom plate by means of a hinge, and is connected to the first drive mechanism, it is driven to rotate with the drive of the first drive mechanism, the bottom opening opens or closed, and a pressure sensor is provided thereon. ; the bag holder is a rectangular base, and an input for parcels to drop them into the collection bag is arranged in the center, a lower end thereof is attached by means of an electromagnet A and a motor with reversible rotation direction, an electromagnet B is with the shaft of the motor with reversible direction of rotation coupled, and the electromagnet B is connected with a hook; the electromagnet B is driven to rotate by means of the reversible rotation motor to cause the hook to pass into a vertical upward or vertical downward position; the bag holder is movably mounted in the guide rail of the top plate, and is connected to the second drive mechanism, the back and forth movement of the bag holder in the guide rail 1s driven by the second drive mechanism, changing position between the position of the catcher and that of the receipt of a package; when the bag holder moves to the bagging position, the electromagnet A is opposite the bag connector, which is mounted on the bag shelf 1s, electromagnet B is opposite the bag collector ring suction piece, which is mounted on the bag shelf is,
    16 and the hook is opposite the ring-shaped hook piece of the collection bag, which is mounted on the bag shelf; when the bag holder moves to the position of receiving a package, it is located on the top opening of the top plate and opposite the bottom opening of the bottom plate.
    [2]
    The package bagging output device adapted to facilitate the addition of a collection bag according to claim 1, wherein the first drive mechanism comprises a hydraulic cylinder, a cylindrical block, a connecting block and a connecting block seat, the hydraulic cylinder movable on the cylinder block via a pivot axis is mounted, and the cylinder block is fixedly mounted under the lower plate of the main frame portion; the connecting block is attached to one end of a telescopic connection of the hydraulic cylinder, and is movably connected to the connecting block seat via the pivot axis, and the connecting block seat is fixedly mounted under the bag release plate.
    [3]
    The pack bagging output device adapted to facilitate the addition of a collection bag according to claim 2, wherein the second drive mechanism comprises a stepping motor, a rolling cylinder, a tie fabric, a belt, a fixed pulley and a weight, the stepping motor fixed on the top plate of the main frame portion is mounted, and a camshaft thereof is coupled to the rolling cylinder to make the rolling cylinder rotate; one end of the tie fabric is wrapped around the rolling cylinder, and the other end is joined to the left outer edge of the bag holder; one end of the strap is attached to the right outer edge of the bag holder, the other end is connected to the weight by passing the fixed pulley, which is fixedly mounted on the top plate of the main frame portion.
    [4]
    A pack bagging output device adapted to facilitate the addition of a collection bag according to claim 3, wherein the top plate of the main frame portion is provided with a receiving baffle around the top opening, and a band gap between the receiving baffle and the top plate. is so that the bag holder and the tie fabric can pass through.
    [5]
    A package bagging output device adapted to facilitate the addition of a collection bag according to any one of claims 1 to 4, further comprising a bagging frame comprising an end plate and vertical bars, the plurality of vertical bars being perpendicular to the end plate and mounted thereon, and the vertical bars are pinholes at one end remote from the end plate; the dividing positions of the vertical bars on the bag stand are the same as the positions of the vertical columns on the bag shelf.
    [6]
    A bagging output device adapted to facilitate the addition of a collection bag according to claim 5, further comprising a control unit; the control unit respectively electrically connected to the hydraulic cylinder of the first drive mechanism, to the stepping motor of the second drive mechanism, to the photoelectric sensor of the correlation type, to the pressure sensor, to electromagnet A, to electromagnet B and to the motor with reversible rotation direction is.
    [7]
    A bagged package output method for use in the package bagging output device adapted to facilitate the addition of a collection bag according to any one of claims 1 to 6, wherein, before the package is automatically bagged and discharged, the package output device is bagging packages that facilitate the addition of the collection bag in an initial state, wherein: a. the hook is in a vertical downward state; b. the bag holder picks up a collection bag and is in the position of receiving a package; c. the bag release plate is pivoted to a horizontal position, with the lower opening of the bag discharge device and the entrance of the collection bag of the housing closed; 18 the steps are listed as follows:
    S01, where the collection bag receives the packages:
    the sorted packages fall into the collection bag through the top opening of the top plate, and after the packages have fallen into the collection bag, they are pressed against the bag release plate through the collection bag;
    S02, where the collection bag is closed and carried out:
    a.When the correlation-type photoelectric sensor detects that the package in the collection bag exceeds a preset height, or when the pressure sensor detects that the package in the collection bag exceeds a preset weight, the control unit will start the hydraulic cylinder, which will causes downward rotation of the bag release plate, opening the lower opening of the bag discharge device and the entrance of the collection bag of the housing;
    b. the control unit then turns off the electromagnet A and the electromagnet B so that the connector and the suction ring of the collection bag are disconnected from the electromagnet A and the electromagnet B, respectively, so that the collection bag is only attached to the hook of the bag holder by means of the ring. hook piece hangs; the pack in the collection bag pulls the drawstring from the exit end of the drawstring mounting cavity by its own weight, and closes the collection bag;
    c. the control unit then starts the reversible rotation motor, and rotates the hook in the vertical downward position, the collected bag that has been closed falls, and is discharged from the lower opening of the bag output device; S03, picking up a new collection bag: when the closed collection bag is unloaded, the control unit immediately performs the following two commands:
    a. starting up the stepping motor, so that the bag holder is moved to the position of the collection bag;
    b. start-up of the hydraulic cylinder, rotation of the plate to release bags in the horizontal position, closing the lower opening of the bag discharge device and the entrance of the collection bag of the housing;
    19 After the bag holder is moved to the bag holder position, the electromagnet A and the electromagnet B under the bag holder are activated, and a bag from the top layer of the bag shelf is adsorbed under the bag holder: when the bag collector is under the bag holder adsorbed, the control unit simultaneously performs the following two controls: a. motor start-up with reversible direction of rotation, rotation of the hook to the vertical upward position; b. starting up the stepper motor, and moving the bag holder to the position of receiving a package.
    [8]
    The method of exporting bagged packages according to claim 7, wherein, when the collection bag stacked on the bag shelf is insufficient, a plurality of new collection bags are to be added to the bag shelf, and the adding steps are as follows a. a plurality of collection bags are provided with canisters on a bag stand and are inserted in the pin holes of the bag stand by means of locking pins, and the collection bag is temporarily fixed on the bag stand; b. the bag shelf is removed from the slot of the lower plate of the main frame section; c. the bag stand mating to the collection bag on the bag shelf so that the vertical bar end of the bag stand is coupled to the vertical column end of the bag shelf; d. the locking pins are pulled out, and all the collection bags are pushed onto the vertical bar ends of the bag stand up to the vertical columns of the bag shelf; e. the bag shelf is inserted with the new collection bag 1n into the slot of the bottom plate of the main frame section.
    20
    [9]
    The method of exporting bagged packages according to claim 7 or 8, wherein in step SO3 the stacked collection bags mounted on the bag shelf are firmly attached to each other by the elastic force of the push-up spring, and the top collection bag always is pushed against the lower end of the spring button on the vertical column, ensuring that the distance between the bag holder at the position of the collection bag and the top collection bag is always kept constant and that the distance does not gradually change with the consumption of the collection bag , eliminating the influence of the change in distance on the adsorption force; In step S03, when the collection bag is picked up in the bag holder, the adsorption force of the upper collection bag is greater than that of the lower collection bag, and the absorption force exerted by the electromagnets A and B of the bag holder is only the upper collection bag under the bag holder through the spring button adsorb, and not enough 1s to transfer the bottom bag to the column via the spring spring; step S03, when the collection bag is picked up in the bag holder, the receiving baffle and the binder attached to the side of the bag holder and located below the receiving baffle form a space suitable to receive the parcel temporarily, which is used to hold the parcel to receive temporarily; when the bag holder which has picked up the collection bag moves from the position of the collection bag to the position of receiving a package, the binder is collected in the roll cylinder, so that the top opening and entrance of the packages are opened; the packages temporarily received in the receiving bulkhead fall into the collection bag, thus ensuring that sorting of the packages continues.
    21
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    CN110077668B|2020-09-22|
    CN110077668A|2019-08-02|
    NL2024553B1|2020-11-05|
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    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    CN201910301590.4A|CN110077668B|2019-04-16|2019-04-16|Parcel bagging output device convenient for adding collection bags and parcel bagging output method|
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