• 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:
    Installations for filling large bags with goods, where a large bag can be placed with a snout around a telescopically mounted outer tube in relation to a guide tube, while the bottom of the big bag rests on a base where the guide tube is arranged to supply a metered amount of goods in a vertical current from an overlying dispensing system and through the outer tube and down into the large bag where the guide tube at its upper end comprises at least one radially extending engaging surface arranged for releasably retaining against the downward edge of another guide tube, and or toward the underside of the dispensing system.
    公开号:DK201670087A1
    申请号:DKP201670087
    申请日:2016-02-17
    公开日:2017-09-11
    发明作者:Morten Nysted
    申请人:Panpac Eng As；
    IPC主号:
    专利说明:

    Procedure for adjusting systems for filling large bags, as well as systems for filling large bags.
    It is known in the art of filling large bags with goods of, for example, free-flowing material, to proceed according to the following procedure: positioning and retaining the air bag of a large bag around a telescopically mounted outer tube relative to a guide tube, where the outer tube occupies a low position corresponding to the height of the large bag; wherein the loading of the goods is carried out while the bottom of the large bag is supported against a support, the guide pipe feeding the goods in a vertical flow from an overhead dispensing plant and where the large bag of the large bag and the outer pipe are pulled apart. The separation between snow and outer tubes can be done either by manually pulling the snow down or by telescoping upwardly along the filling tube. This approach is applied to systems with a limited distance between the dispensing system and the substrate, and space problems can arise when this type of system is attempted to be upgraded with robot-assisted placement of the large bag's snuff around the outer tube.
    Therefore, there is a need for a change in the arrangement of the system and the method so that large sacks of different height are applicable and so that robotic-assisted sizing of large sacks is made possible even in older plants with limited installation height.
    According to the method of the invention, it is proposed that the distance between the lower edge of the guide tube and the dispensing system is changed when changing from a large bag of a given height between the substrate and the snow bag, to a large bag of a different height. By changing this distance, it becomes possible to easily and effortlessly change the filling height of the system above the bottom of the large bag, and thus large bags of very different height can be used in the same system, even if the system is arranged with a fairly limited distance between the dispensing system and the substrate.
    The advantages of adjusting the distance from the lower edge of the stool to the dispensing system are greatly increased flexibility in both older and refurbished systems, as it is easy to switch a system from one large bag type to another, and the difference between the lowest and highest usable large bag. significantly increased. In one embodiment of the invention as claimed in claim 2, the distance is changed by dismounting the guide tube at a bracket at the underside of the dispensing plant and by mounting a guide tube of a different length towards the bracket. By this change, it is ensured that the guide tube is always unbroken throughout its length and the outer tube can always be guided unobstructed the required length up and down the guide tube.
    The underside of the high-ranking dispensing plant and the substantial weight and size of the guide tube would immediately preclude suggesting such a replacement each time a new type of large bag is used, but according to the invention several different options have been provided that surprisingly overcome this obstacle.
    Accordingly, it is proposed according to the invention that the guide tube is removed from the bracket and fed to a carousel magazine in an empty u-shaped gripper therein, and that the carousel magazine is rotated and a second length guide tube is fed from another u-shaped gripper in the carousel magazine and mounted against the bracket. Here it is easy to set up this carousel magazine with a vertical axis of rotation, just at the bracket below the dispensing plant, and with an un-shaped gripper placed in a sled or equivalent mobile unit, so that the gripper can be moved to and from the bracket when the carousel is rotated so that it current u-shaped gripper faces the bracket. An empty u-shaped gripper can thus be positioned under the downward flange upper flange of a guide tube so that the tube can be released and the weight of it transfer to the u-shaped gripper in the sled. The carriage is then pulled toward the center of the carousel and the carousel is rotated so that a tube of a different length seated in another u-shaped gripper is positioned near the bracket. This new tube can now be displaced with the sled until it is in line with the bracket and the grippers at the bracket can be activated so that the tube is pressed with its outward flange towards the bracket. The plant is now ready for production with the new guide pipe. The described actions can be performed manually, for example by a person who can stand on a platform arranged for the purpose next to the carousel. Alternatively, these operations are easy and straightforward to automate with various actuators, sensors and a little control technology, so that they are fully automated by the system. The control here is typically either integrated in or coupled with the robot device control.
    According to a further embodiment of the invention, the outer tube is lifted all the way up along the guide tube to the outer tube abutment towards an upper flange of the stool tube, after which the guide tube is released from the bracket and then carried by the outer tube, after which the outer tube is lowered completely until the guide tube or outer tube bottom level with the substrate. after which the guide tube is lifted out of the outer tube and a guide tube of a different length is lifted into the outer tube, after which it is lifted up to the new guide tube's abutment and mounted on it. This use of the up and down movement of the outer tube to transport a loose, non-mounted guide tube requires an apparatus to raise or lower the outer tube, but such an apparatus can be provided in many different ways and once there is, It will be quite easy and straightforward to replace the guide pipe without the need for installers or other personnel to climb to the height and carry heavy objects here. In an alternative embodiment, the distance of the guide tube to the solid support is increased or decreased by a section of the stool tube being replaced. Here, the guide tube is then arranged with a lower section and possible intermediate sections between the bracket and the upper edge of the lower section. All intermediate sections can be separated via outwardly extending flanges at each end, so that they can all be connected at the upper end with either optionally attached automatically using the grippers here or with another intermediate piece. And downwards, they are then interconnected with either another spacer or with a lower section of the stool. Thus, the lower section of the stool can be connected either directly to the bracket or to a spacer. Of course, it is possible to assemble the number of spacers desired in succession and connect them to the lower portion of the guide tube while it is disposed resting with its upper edge about the upper edge of the outer tube, and then transport the entire guide tube up to abutment. between the outward flange of the upper guide tube and the bracket, and then activate the grippers to establish a connection between the bracket and the flange. The filling can then be resumed, but now with one or more spacers extra / less between the lower guide piece and the bracket.
    The invention also relates to a system for filling large bags with more or less freely flowing goods, where a large bag can be placed with a snug around a telescopically mounted outer tube relative to a guide tube, while the bottom of the large bag rests on a support, which telescopic movement upwards and downwards. down its lower edge brings down, respectively, and upwards from a large sack, where the guide tube is arranged to supply a metered amount of goods in a vertical flow from an overlying dispensing plant and through the outer tube and down into the large sack.
    The new and special feature of this invention is that the guide tube at its upper end comprises at least one radially extending engagement surface adapted for releasably retaining against the downward edge of another guide tube, and or toward the underside of the dispensing plant. It should be mentioned that the radially extending engagement surface should preferably not be within the inner diameter of the pipe, as this may create obstacles to the material flows which the pipe must enclose. Particularly during transport of material vertically into the large bag there is a risk that the simultaneous upward passage of gases to be extracted from the large bag at the same time as the filling can be disturbed by objects within the inner diameter of the pipe. Otherwise, the engaging surface may be arranged in any conceivable manner: it may be a screw or tension flange in which an outer clamping belt compresses two flange parts on two successive pipe sections, or it may be similarly outwardly flanges having through screw holes for receiving ordinary bolt assembly members. so that the two flanges of two consecutive pipe sections can be clamped together. They may also be threaded joints, with external thread at one end and corresponding internal thread at the opposite end. It should be mentioned here that in this case the bracket under the dispensing system must be arranged so that it corresponds to a threaded engagement from a mounted guide tube. In one embodiment of the invention, the guide tube is removably attached to a bracket at the bottom of the dispensing system, with at least one movable member for releasably securing the stool tube to the bracket. Typically, the movable portion will be arranged as a gripper capable of grasping under a protruding flange at the upper end of the guide tube and pressing this flange firmly against the bracket. There are, as mentioned, other options for holding the stool to the bracket, but the engagement of a movable gripper with an outward flange on the guide tube is preferred since this construction is quite easy to mechanize with one or more actuators moving the grippers in an appropriate direction so that it or they help to hold and push the guide tube against the bracket. Actuators, whether electric or pneumatically driven, are easy to control from a central control unit, and they are produced in large numbers, and are thus inexpensive. In a further embodiment, a guide tube carousel magazine is provided at the dispensing system such that a guide tube is susceptible to a vacancy in the carousel magazine and so that the carousel magazine is pivotable and a second tube removable from a second slot in the magazine and mountable against the attachment. The carousel magazine then has a vertical axis of rotation and magazines are positioned along the periphery of the magazine. The magazine may conveniently be positioned with its axis of rotation offset, but parallel to the center axis of a mounted guide tube, such that a radial displacement in the horizontal plane relative to the center axis may bring a guide tube positioned in a position in the carousel magazine to a position below the staple. then can be attached to the bracket with one or more grippers. Such operations are easy to automate so that they are performed by appropriate moving means under the control of a central controller. In a further embodiment of the invention, the movement of the outer tube is effected up and down during the filling cycle of an elevator located along the guide tube, with the elevator extending up to the bracket at the bottom of the dispensing system. Such a lift can be used for transporting stools up to the bracket, where the said grippers are arranged to grip under an upper outward flange of the guide tube, so that this flange is held against a corresponding flange under the bottom of the dispensing plant. It is preferred that the elevator simultaneously constitutes the mechanism of movement which moves the outer tube up and down during the filling cycle of the large bags. The elevator may conveniently extend all the way down to the ground so that an operator can easily pick up a guide tube which rests with its outwardly directed upper flange against the upper edge of the outer tube, and replace it with a guide tube of a different length. This prevents personnel from having to bake off and install guide pipes at the bottom of the dispensing plant, which is typically located high up. The outer tube is then firmly mounted and follows the movements of the lift chair up and down. In an alternative embodiment, the guide tube comprises a lower section of a predetermined length and no, one, or more successively inserted sections between the lower section and the dispensing system. The said elevator and the automatic grippers under the dispensing system are then usable when the number of sections inserted between the lower section of the stool needs to be changed. But the use of a sectional guide tube is also an option with other systems for transporting and replacing parts of the stool when the distance between its lower rim and the substrate is desired to be altered in a light and straightforward manner.
    The invention will now be explained in more detail with reference to the drawings, in which:
    FIG. 1 is a side view of a filling system 1 according to the invention with related robot unit 14,
    FIG. 2 shows the filling system of FIG. 1 in a 3d render without the robot,
    FIG. 3 is the filling system of FIG. 1 and 2 from above but without the dispensing plant,
    FIG. 4 is a 3d representation of the elevator portion and outer tube shown in Figures 1,2 and 3;
    FIG. 5 shows an enlarged section of FIG. 4 with a 3d representation of the elevator part in its upper position,
    FIG. 6 shows a detailed section with three grippers 15,
    FIG. 7 is a targeted guide tube 5,
    FIG. 8 shows the bracket 10 either without tubes, or with a lower guide tube 5.5, or with the lower guide tube 5.5 and additional section 5.2, or with the lower guide tube 5.5 and two additional sections 5.2;
    FIG. 9 is a side view of a carousel magazine 12 for guide tube 5;
    FIG. 10 shows the carousel magazine of FIG. 8 from above,
    FIG. 11 shows engagement between the lower guide tube 5.5 and the elevator and engagement between the signal pin 19 on the guide tube and the signal transducer 20 on the outer tube,
    FIG. 12 shows a section of a guide tube 5.2 and the lower section 5.5 of a guide tube 5 in 3 positions relative to each other. 1 shows a system 1 for filling large sacks 4 with more or less freely flowing goods. Examples of goods may be powders, such as flour, milk powder, cocoa powder, cement, lime flour or fly ash, but also various forms of animal fodder, stones, sheaves, sand or gravel as well as items such as wholly or partially dewatered sludge or filter cakes. The system 1 comprises a guide tube 5 and a telescopically mounted outer tube 6 in relation thereto. The large bag 4 has a top at the top, hereafter called snow 3, which is arranged with an opening diameter, so that it is precisely possible to pass the outer tube 6 into the large bag 4 through narrowing. The large sack 4 is mounted and held around the outer tube 6 while the bottom of the large sack 2 rests against a base 7. The telescopic movement of the outer tube 6 up and down brings the mouth of the outer tube 6 up and down respectively of the large sack 4 and when the outer tube 6 is down in the bag. 4, a metered amount of goods is dosed through the guide tube 5 in a vertical flow from an overhead dispensing system 8 through the outer tube 6 and down into the large sack 4. After dosing of goods down into the large sack 4, the snout 3 is released from the outer tube 6 and the outer tube 6 is lifted up. and free of the large sack, and the snow 3 is bonded or sealed by welding and the filled large sack 4 is now ready for further transport, for example, for storage, for labeling or for delivery. In the example shown, the substrate 7 is constituted by a pallet and it rests on a runway, so that the transport of the pallet 7 with the filled big bag 4 can be done easily and effortlessly by activating the runway. The pallet 7 will in many instances be replaced by a conveyor belt or rollers on which the large bag can stand during filling and which can also move the filled large bag to a suitable destination. The further transport system and, for example, pallet delivery machine are not shown here, but may constitute the surroundings in relation to the plant. If such a system is manually operated, the movement of the outer tube 6 up and down can be replaced by manual removal of the large sack 4 after filling. As shown in FIG. 7, the guide tube 5 has at its upper end a radially extending engagement surface 5.3. The engaging surface 5.3 may be arranged for releasable retention against the downward edge 5.6 of another guide tube, as seen in FIG. 12, and / or arranged for releasable attachment to the bottom portions 11 of the dispensing system as shown in FIG. 11. In FIG. 6, the dispensing system 8 is shown by a funnel-shaped pipe piece 8.1, which is closed downwardly at its underside with a radially directed flange 8.2 and the guide tube is removably attached to the flange 8.2. The flange 8.2 thus forms a bracket for the guide tube 5. To the underside 11 of the dispensing plant 8 is attached a movable gripper 15 which is moved by an actuator 16 and this pair is shown a number of times around the flange 8.2. The actuator 16 is adapted to move the gripper 15 so that it either presses the radially extending engagement surface 5.3 of the guide tube upwardly against the flange 8.2, or releases the guide tube 5. Usually three grippers with associated actuator will be provided, but more or fewer can occur and be a common actuator or actuator associated with each gripper, as shown here. In FIG. 7, a guide tube 5 for relatively large sacks corresponding to receiving 1000kg of goods is seen, and the pipe is correspondingly short, namely 665mm. The outer diameter of the pipe itself is 168.3mm and the total diameter of the flange 5.3 is 300mm. The flange 5.3 comprises a tapered piece connecting the radially extending portion of the flange 5.3 with the straight pipe piece, thereby providing more space for the grippers. A similar tube for use in a facility for filling bags with a smaller height, eg bags for 500kg goods will have the same dimensions, but only be longer, so that the total length of such a tube will be 2064mm. In FIG. 8, the guide tube 5 is shown composed of several sections, where a lower section 5.5 is always terminated with a simple downward edge 5.4 and where possible sections lying between the lower section 5.5 and the bracket 10 have a lower flange 5.6 at the bottom (see Fig. 12). , which fits an upper radially extending engagement surface 5.3, which all the tubes have. Hereby, the length of the stool can be changed by changing the number of inserted tubes between the underside 11 of the dispensing plant and a lower section 5.5. The engaging surface 5.3 is shown here as a flange, but it could also be arranged as a threaded piece or other type of coupling, however it should be noted that the engaging surface of the flange 5.3 must not lie within the inner diameter of the pipe, as this may interfere with the gas flow which passing upwardly along the inside of the pipe while carrying goods down the sack in a central stream in the middle of the guide tube 5. Since the automated large bag filling cycle means that the outer tube 6 moves up and down along the guide tube, the lower section 5.5 has a minimum length, which it must adhere to in order for the plant to function. The extension sections inserted, on the other hand, can be of any length. The guide tube must be fairly stable and made of metal, and therefore has a low weight, so it is not easy to bake around with. Therefore, several solutions are proposed for replacement and / or extension of the pipe.
    A first solution comprises, as shown in FIG. 9 and FIG. 10 is a guide tube carousel magazine 12 mounted at the bottom portion of the dispensing system 11 so that a guide tube 5 is susceptible to a space in the carousel magazine 12 which is also rotatable about a vertical axis 12.2 so that another tube is removable from a second space in the magazine 12 and mountable against the bracket 10. The magazine can be made arbitrarily large with any number of seats, but in the illustrated case in Fig. 9 and Fig. 10, 4 seats are arranged. Each tube sits on a carriage 12.3, which can be moved radially in the horizontal plane relative to the carousel's axis of rotation 12.2. When a tube is to be replaced, the carousel is rotated so that an empty carriage is positioned on the underside 11 of the dispensing system and the carriage 12.3 is driven forward so that an un-shaped gripper 12.4 is placed on the radial inner surface of the guide tube 5.3, and then the grippers 15 are released and the tube is gripped underneath. its protruding flange 5.3 of the U-shaped gripper 12.4. The tube 5 can now be transported with the carriage 12.3 away from its position under the dispensing system 11. Then the carousel 12 can be turned and a tube of a different length can be installed. The four guide tubes shown in FIG. 8, will ideally each have their own length, and thus they will correspond to a large bag of each height. In another solution shown in FIG. 1- FIG. 5, the system comprises an elevator 13 arranged to perform two different tasks, the first task being to move the outer tube 6 up and down along the guide tube 5 during an automated filling cycle, and the second task being to lift the guide tube 5 down from its space under the dispensing system 8 and bringing another guide tube up to the mount 10. For carrying out these two tasks, elevator 13 is located along the guide tube 5 and extends all the way up to the mount 10 at the underside of the dispensing system 11. The elevator 13 can be arranged in any way. as is known to lifts, and in the example shown, it comprises an elevator chair 13.1 with wheels 13.2 arranged to run along vertical rails 13.3, the weight of the elevator chair being carried by a wire or chain drive with an associated drive motor 13.4. The chain is not shown in the figures, but it is quite conventional, forming a closed ring around the shown chain pull and around a turning wheel 13.5 at the bottom (best seen in Fig. 4) and adhering to the lift seat 13.1 in a conventional manner.
    Via a fixture 13.6, best shown in Figs. 5, the elevator chair 13.1 is connected firmly to the outer tube 6, and as shown in FIG. 2, the outer tube may be raised outside the inner tube 5 and assume the position shown in FIG. 5. Here, an upper edge 6.2 of the outer tube 6 goes against the underside of the outward upper cone part of the guide tube 5. In this position, the grippers 15 can release the guide tube so that it is no longer held firmly against the bracket 10. When the elevator chair is then driven down, the guide tube will follow. down. Elevator 13 can be driven all the way down to floor level, and here you can then manually take up guide tube 5 and insert another guide tube, usually of a different length. Alternatively, inserts are inserted or removed as illustrated in FIG. 8
    The elevator is then driven up to the bracket 10 and the grippers 15 are activated so that the new pipe is held firmly against the bracket, and the elevator can now simply be run down and continue with the operation according to the different working positions of the outer pipe during filling as previously explained.
    FIG. 12 shows that the outward upper flange 5.3 on both the lower guide tube 5.5 and on the intermediate pieces 5.2 has slots 5.7. For each slot, a bracket 5.8 is mounted on the underside of the lower flange 5.6 on the spacers 5.2. A locking claw 5.9 is mounted on the upper side of the flange 5.6 for the retainer 5.8. The locking claw 5.9 allows the head restraint 5.8 to move downwardly so that it can be inserted into a slot 5.7 and is subsequently pulled and locked in a position where the restraint 5.8 pulls the upper flange 5.3 close to the underside of the lower flange 5.6. The locking claw 5.9 is shown with a handle for switching between releasing the retainer 5.8 and locking it. When two pipe sections are to be assembled, the lower flange 5.6 is placed against the upper flange 5.3 on an adjacent pipe, each of the three retainers 5.8 being placed next to each of its slots 5.7 as seen in the middle illustration in Fig. 12, and then the two tubes are rotated relative to each other, so that the retainer is inserted into the bottom of slot 5.7 as seen in the illustration to the right in FIG. 12. In this position, the locking claw 5.9 is tilted / turned so that a sustained tensile tension is established between the restraint 5.8 and the locking claw 5.9, thereby locking the two pipe sections together.
    From the underside of the upper flange 5.3 of the lower guide tube, a signal rod 19 is provided, which is also seen in FIG. 11 and FIG. 12. Here, its function is shown as it goes against a signal encoder 20 mounted at the upper edge of the upper tube 6. Only if the signal transducer 20 is actuated by the signal rod 19, the actuators 16 are allowed to release the grippers 15 for releasing the total guide tube from the bracket 10 at the underside of the dispensing system 8. The activation of the signal transducer 20 can also be used to stop further upward movement of the elevator 13 so that it does not will travel further up than to the meeting between the upper edge 6.2 of the outer tube 6 and the tapered portion of the lower guide tube.
    In order to keep the various parts together and to carry the weight of the dispensing system, a conventional machine rack 17 has been established around the system. Elevator 13 is mounted in the machine frame 17, and even on older systems the elevator 13 can be established up to the fastened 10 without changing substantially. on the machine rack 17. It is advantageous that the invention be able to rebuild older systems without having to replace the machine rack and dispensing system. With the slight modification of the invention, the length of the stool tube thus makes it possible to use large bags of different height, without compromising the space requirements for, for example, robot-assisted handling of the large bags. This means that on newer or older plants a robot unit 14 can be easily established as shown in FIG. 1 and this can be used for both low and high sacks, and the changes required in the plant to move from one type to another are easy to effect because the staff can perform the tasks without having to hold or lift them. heavy guide tubes in height. In several of the figures, the holding arms 18 are used which are used to hold the large sack of snow 3 against the outer tube during the filling. It is well known to synchronize the robotic movements, which pull out empty large sacks from a magazine and place them on the outer tube for retention here with the holding arms 18 and the other parts of the filling system's functions, so that a fully automatic system and thus significant savings on even quite devised filling systems, where large-bag sizing is now carried out manually.
    Of course, there are alternative ways of adapting plants to different heights of large sacks: one can raise or lower the substrate 7 or the dispensing system, in order to achieve the optimum distance between the substrate and the lower edge of the stool, but these solutions are quite costly compared to the solution that is provided with the invention, where virtually all parts of older plants are left untouched, while at the same time providing significantly increased flexibility and productivity.
    Reference number: 1 System for filling large bags 2 Bottom 3 Snow 4 Large bag 5 Guide tube 5.1 Second length guide tube 5.2Second section tube 5.3 Outward upper flange 5.4Decreasing edge 5.5Line section 5.6 Lower flange 5.7Slides 5.8 Resistance 5.9 Locking tube 6 Outer tube 6.1 edge of outer tube 7 Surface 8 Dispensing plant 8.1 Funnel-shaped pipe piece 8.2 Radial flange 9 The lower edge of the guide tube 10 Mounting 11 The lower portion of the dispensing plant 12 Carousel magazine 12.1 Space in carousel magazine 12.2 Vertical axis 12.3 Sled 12.4 U-shaped gripper 13 Elevator 13.1 Elevator 13.1 Elevator 13.1 Robot unit 15 Gripper 16 Actuator 17 Machine stand 18 Holding arms 19 Signal rod 20 Signal sensor
    权利要求:
    Claims (10)
    [1]
    A method for adjusting a system (1) for filling large sacks (4), with goods in which a large sack (4) of snow (3) is placed and held airtight around a telescopically mounted outer tube relative to a guide tube (5). (6), wherein the outer tube (6) is moved down to a low position corresponding to the height of the large bag (4), wherein loading of the goods is made while the bottom of the large bag (4) is supported against a support (7), the guide tube (5) feeding the goods in a vertical flow from an overlying dispensing system (8) and wherein the outer tube (6), after filling the large bag (4), is separated from the large bag's snow (3), characterized by changing the distance between the lower edge (5.4) of the guide tube and the dispensing system (8) when is changed from a large bag with a given height between the support (7) and the snow shaft (3), to a large bag (4) with a different height.
    [2]
    Method according to claim 1, characterized in that the distance is changed by removing the guide tube (5, 5.2, 5.5) at a bracket (10) at the underside (11) of the dispensing system (8) and a guide tube (5) of a different length being mounted against attached (10).
    [3]
    Method according to claim 2, characterized in that the guide tube (5) is removed from the bracket (10) and fed to a carousel magazine (12) in an empty holder therein, and the carousel magazine (12) is rotated and a guide tube (5) with another length is supplied from another holder in the carousel magazine (12) and mounted against the bracket (10).
    [4]
    Method according to claim 2, characterized in that the outer tube (6) is lifted completely up along the guide tube (5) of the outer tube abutment towards an upper outward flange (5.3) the stool tube, after which the guide tube is released from the bracket (10) and carried by the outer tube ( 6), after which the outer tube (6) is lowered all the way down to the lower edge of the guide tube (6) comes in level with the support, after which the guide tube (5) is lifted out of the outer tube and a second length guide tube (5) is placed in the outer tube (6), after which it is lifted to the abutment of the new guide tube (5) against the bracket (10) and mounted on it.
    [5]
    Method according to claim 1, characterized in that the distance of the guide tube (5) to the solid support is increased or decreased by replacing, adding or removing a section (5.2) of the stool tube.
    [6]
    A system (1) for filling large bags (4) with goods, wherein a large bag (4) is positionable with a snow (3) on a telescopically mounted outer tube (6) in relation to a guide tube (5) at the same time as the large bag. bottom (2) rests on a support (7), where the guide tube (5) is arranged to supply a metered amount of goods in a vertical flow from an overhead dispensing system (8) and through the outer tube (6) down into the large bag ( 4) characterized in that the guide tube (5) at its upper end comprises at least one radially extending engaging surface (5.3) arranged for releasably retaining against the lower flange (5.6) of another guide tube (5) and or against the fastening device (10) ).
    [7]
    System according to claim 6, characterized in that the guide tube (5) is removably attached to a bracket (10) at the underside (11) of the dispensing system and that at least one movable part for detachable securing is arranged at the bracket (10). the stool (5) towards the bracket (10).
    [8]
    System according to claim 7, characterized in that a carousel magazine (12) for guide tube (5) is provided at the dispensing system (1), so that a guide tube (5) is susceptible in a vacant space in the carousel magazine (12), and thus that the carousel magazine (12) is rotatable and another guide tube removable from another slot in the magazine (12) and mountable against the bracket (10).
    [9]
    System according to claim 7 or claim 8, characterized in that the movement of the outer tube (6) up and down during the filling cycle is effected by an elevator (13) located along the guide tube (5) and the elevator (13) extending up to the bracket (10). at the bottom (11) of the dispensing plant (1).
    [10]
    System according to claim 7 or 8, characterized in that the guide tube (5) comprises a lower section of a predetermined length and no, one or more successively inserted sections (5.2) between the lower section (5.5) and the dispensing system (8). ).
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    公开号 | 公开日
    AU2017220473A1|2018-09-13|
    CA3012534A1|2017-08-24|
    US11267592B2|2022-03-08|
    US20220063846A1|2022-03-03|
    EP3416889A1|2018-12-26|
    AU2017220473C1|2019-11-07|
    EP3416889A4|2019-08-14|
    WO2017140318A1|2017-08-24|
    CA3012534C|2020-07-21|
    AU2017220473B2|2019-08-01|
    DK179045B1|2017-09-18|
    NZ745730A|2020-01-31|
    US20190061980A1|2019-02-28|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US1660442A|1928-02-28|Folding and siphoning funnel |
    BE831377A|1975-07-15|1975-11-03|METHOD AND APPARATUS FOR LOADING BULK PRODUCTS IN BAGS OF LARGE DIMENSIONS|
    US4182591A|1977-04-15|1980-01-08|Stanelle Karl Heinz|Apparatus for transferring flowable materials from a first vessel into a second vessel|
    US4688371A|1984-07-04|1987-08-25|Hecht Guenther|Apparatus for filling flexible bulk material containers|
    US5771665A|1995-12-12|1998-06-30|Nelson; W. Titus|Sand bagging system|
    ES2166694A1|2000-03-02|2002-04-16|Payper Sa|Autonomous products packaging machine filling technique consists of a hopper based non turbulising process for powder descending into a bag via a telescopic feeder|
    DE20308483U1|2003-05-28|2003-09-04|Hansen Benno|Sandsackfüllmaschine|
    US20060032551A1|2004-08-11|2006-02-16|Flexicon Corporation|Flexible transfer tube assembly for a bag filling system|
    WO2008064652A2|2006-11-27|2008-06-05|Gel-Verfahrenstechnik Gmbh & Co.Kg|Method and devices for filling containers|
    EP2783992A1|2013-03-28|2014-10-01|Tideway B.V.|Device and method for filling a flexible bag with material, and device and method for depositing the filled bag on the bottom of a water mass|
    US4081004A|1976-05-07|1978-03-28|Olinkfraft, Inc.|Weighing hopper and method|
    DE2818552C2|1978-04-27|1987-03-12|Windmoeller & Hoelscher, 4540 Lengerich, De|
    DE3220780A1|1982-06-02|1983-12-08|"FIX" Peter Steimel KG, Waagen- und Maschinenbau, 5202 Hennef|DEVICE FOR FILLING BAGS WITH FLOW OR GIANT-SHAPED, PARTICULARLY DUST-SHAPED FILLING MATERIAL|
    CH678613A5|1990-06-06|1991-10-15|Sig Schweiz Industrieges|Dispenser for pourable goods into containers - consists of housing with dispensing and closure pieces, splay arms and height control|
    US7021026B2|2002-01-11|2006-04-04|Delaware Capital Formation, Inc.|Netting chutes for manual and/or automated clipping packaging apparatus|
    GB2387588B|2002-04-19|2005-09-14|Webster Griffin Ltd|A method of filling a bag and an apparatus for filling a bag|
    ES2427424T5|2004-04-02|2021-11-26|Flexicon Corp|Moving Head Bulk Bag Filler and Corresponding Method|
    HU227446B1|2006-12-14|2011-06-28|Imre Palfi|Process and equipment for filling granular bulk goods in sack|
    RU2531003C2|2009-05-14|2014-10-20|Типпер Тай, Инк.|Automatic device for clipping packaging and related devices, methods, systems and computer programme products suitable for packing whole muscle tissue|
    CN105059574A|2015-08-11|2015-11-18|安徽远鸿机械自动化有限公司|Powder bagging control method|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    DKPA201670087A|DK179045B1|2016-02-17|2016-02-17|Procedure for adjusting systems for filling large bags, as well as systems for filling large bags|DKPA201670087A| DK179045B1|2016-02-17|2016-02-17|Procedure for adjusting systems for filling large bags, as well as systems for filling large bags|
    PCT/DK2017/050031| WO2017140318A1|2016-02-17|2017-02-08|Method for adjustment of system for filling of big bags, and system for filling of big bags|
    EP17752715.7A| EP3416889A4|2016-02-17|2017-02-08|Method for adjustment of system for filling of big bags, and system for filling of big bags|
    US16/074,876| US11267592B2|2016-02-17|2017-02-08|Method for adjustment of system for filling of big bags, and system for filling of big bags|
    AU2017220473A| AU2017220473C1|2016-02-17|2017-02-08|Method for adjustment of system for filling of big bags, and system for filling of big bags|
    NZ745730A| NZ745730A|2016-02-17|2017-02-08|Method for adjustment of system for filling of big bags, and system for filling of big bags|
    CA3012534A| CA3012534C|2016-02-17|2017-02-08|Method for adjustment of system for filling of big bags, and system for filling of big bags|
    US17/523,752| US20220063846A1|2016-02-17|2021-11-10|Method for Adjustment of System for Filling of Big Bags, and System for Filling of Big Bags|
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