• 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:
    The invention relates to a device (10) for forming a plurality of strips of dough comprising a dough feed device (4) by means of which dough (30) can be introduced into the device (10), at least two shaping rollers (2) which can be rotated about their axes, and at least one about their axis rotatable discharge roller (3) and at least one drive (21) with which the form rollers (2) and / or the discharge roller (3) can be driven about their axes, - the axes of the form rollers (2) and the discharge roller (3) being parallel are arranged at a distance from one another and a dough chamber (5) is formed between the shaping rollers (2) and the discharge roller (3), - the device (10) having two side covers (15) which laterally, in particular, the dough chamber (5) on the end faces of the shaping rollers (2) and the discharge roller (3), - two of the shaping rollers (2) being arranged at a distance from one another in the area of the dough feeding device (4) in such a way that dough (30) is separated from the dough feeding device (4 ) au f the circumference of the first shaping roller (2) can be applied and can be introduced into the dough chamber (5) by rotating the two shaping rollers (2) close to the dough supply device (4), and - the device (10) having a dough removal device (11) which the discharge roller (3) is adjusted and the shaped dough band can be brought out of the device (10) by means of the dough discharge device (11), the device (10) having a, in particular driven, cutting roller (6) which is inside the dough chamber (5) is arranged, wherein one of the shaping rollers (2) or the cutting roller (6) with the discharge roller (3) are arranged at a distance from one another such that dough (30) between one of the shaping rollers (2) or the cutting roller (6) and the discharge roller (3) with a defined thickness can be formed as a shaped dough band, - the cutting roller (6) comprising a number of, in particular disc-shaped, cutting blades (7) which extend up to the outer circumference of the discharge roller (3) e and the cutting roller (6) with the discharge roller (3) are arranged in the area of the outlet of the dough chamber (5) in such a way that the cutting knives (7) divide the dough sheet formed in the dough chamber (5) into a number along the width of the dough sheet of strips of dough strips.
    公开号:AT521636A1
    申请号:T50771/2018
    申请日:2018-09-11
    公开日:2020-03-15
    发明作者:
    申请人:Koenig Maschinen Gmbh；
    IPC主号:
    专利说明:

    The present invention relates to an apparatus for molding several
    Dough strip strips according to the preamble of claim 1.
    From the prior art, dough sheet formers are widely used for shaping dough batches into dough sheets. The systems known from the prior art mostly consist of feed devices, pre-portioning devices which shred the batch of dough for forming, and dough band forming units.
    These dough band formers consist of at least two or more rollers or rolls with the same or different diameters. The rollers can also be designed with different surfaces or profiles. The length of the rollers is usually decisive for the width of the dough strips to be produced. For pastries, these strips of dough are divided one to several times in length and width, depending on the product. Two methods are known for longitudinal cutting, that is to say the division of the dough sheet into several strips of dough sheet along its width. On the one hand, the edges of the dough sheet are trimmed, as a result of which a considerable part of the dough sheet is produced as waste, and secondly, the trimming of the dough sheet without an edge section has the advantage that there is no edge waste, which saves up to 15% of the mass to be processed.
    In the known devices and methods for trimming the dough sheet with an edge portion, the dough sheet is produced in the dough sheet former and after leaving the dough sheet former or at other points in the dough sheet installation, this is cut in length to one or more strips or dough strip strips. This is done with a slicing knife, cutting dies, water jet, etc. In order to obtain even strips of dough tape, a certain margin (min. 10 - 15%) is cut off in such systems.
    In the known devices and methods for trimming the dough sheet without an edge section, the dough sheet is produced in the dough sheet former and cut after leaving the dough sheet former or at other points in the dough sheet installation, in order to obtain the same cross-sections, dividing in the flow direction in a so-called To carry out "calibration unit". In order to keep the cross-section the same, this requires complex side guides in the calibration unit, which have to move in order not to stick to the dough, or they have to be provided with a release agent.
    / 28
    The disadvantage of the systems known from the prior art is that this is a major one
    Edge portion of the dough and / or always a further module or another
    Station in dough sheet lines is required, which means the effort, maintenance, cleaning and
    Costs increased significantly.
    The object of the invention is therefore to provide a device which enables longitudinal cuts of the dough sheet, which are inexpensive and easy to carry out, a high accuracy in the cut of the dough sheet strips and which causes little or no waste of dough.
    This object is achieved by the characterizing features of patent claim 1, it being provided that the device has a, in particular driven, cutting roller which is arranged within the dough chamber,
    wherein one of the shaping rollers or the cutting roller with the discharge roller are arranged at a distance from one another such that dough can be formed between one of the shaping rollers or the cutting roller and the discharge roller with a defined thickness as a shaped dough band,
    - The cutting roller comprises a number of, in particular disc-shaped, cutting knives which extend to the outer circumference of the discharge roller and wherein the cutting roller with the discharge roller are arranged in the region of the outlet of the dough chamber in such a way that the cutting knives along the dough band formed in the dough chamber Divide the width of the dough sheet into a number of strips of dough sheet.
    The device according to the invention makes it possible to carry out the longitudinal cuts directly in the dough band calibration unit or in the dough band former, which further makes stations within the dough band system superfluous and also reduces the length of the dough band system and the space required by it. There is no marginal section, ie no waste, which increases the profit and does not waste food.
    Furthermore, the dough sheet is passed through the cutting roller and the discharge roller as well as the side covers during the cutting from four sides, which results in a uniform shape and width and thus a high accuracy of the dough sheet strips.
    Particularly advantageous embodiments of the device are defined in more detail by the features of the dependent claims:
    / 28
    An improved quality of the cut is achieved by using the discharge roller as
    Counter roller is designed for the cutting roller, the cutting knife
    Cutting roller extend to the discharge roller, the cutting knives in particular having a greater depth of cut than the shaped dough sheet, so that
    Dough band between the discharge roller and the cutting roller is not deformed.
    The thickness of the dough sheet can advantageously be adjusted if the device comprises a pivoting device, a number of the shaping rollers, in particular all the shaping rollers, which are each arranged on a common side of the dough chamber with respect to the thickness of the dough sheet, on the same side, and / or the discharge roller are connected to the pivoting device and can be pivoted by means of the pivoting device in the direction of the thickness of the dough sheet, the distance between the axes of the shaping rollers and / or the discharge roller which are connected to the pivoting device to the axes of at least one, in particular all, of the in each case other shaping roller not connected to the swiveling device and / or the discharge roller is adjustable, and in this way the thickness of the dough sheet can be changed and / or predefined.
    The distance between the rows of form rollers and the thickness of the dough sheet can advantageously be set if the swivel device comprises at least one swivel lever, in particular two swivel levers arranged parallel to one another, the swivel lever about a swivel axis, in particular by means of a hydraulic or pneumatic cylinder or electromechanically, is pivotable, and wherein the storage of a number of the shaping rollers, in particular all the shaping rollers, which are each arranged on a common side of the dough chamber with respect to the thickness of the dough sheet on the same side, and / or the discharge roller in the pivot lever, in particular in the two pivoting levers are arranged, the pivoting of the pivoting lever being able to adjust and / or adjust the distance between the axes of the shaping rollers which are mounted in the pivoting lever and / or the discharge roller to the respective other shaping rollers not supported in the pivoting lever.
    It can advantageously be provided that the device, in particular the swivel device, has a, in particular hydraulic or pneumatic or electrical or electromechanical, swivel drive, the swivel drive being arranged and designed in such a way that a number of the shaping rollers, in particular all the shaping rollers, each have a common one Side of the dough chamber / 28 are arranged on the same side as viewed in relation to the thickness of the dough sheet, and / or the discharge roller can be driven oscillating about a zero point in the direction of the thickness of the dough sheet, so that the distance between the axes of the shaping rollers and / or the discharge roller which can be moved in an oscillating manner by the swivel drive to the axes of at least one, in particular all, the respective other shaping rollers which cannot be driven by the swivel drive and / or to the axis of the discharge roller in the dough production process in an oscillating manner by a predetermined distance. The oscillation movement of the individual rollers improves the dough quality and creates a more homogeneous dough sheet, which significantly reduces the weight tolerance of the dough pieces. Furthermore, the detachment of the dough from the individual rollers is made easier.
    The distance between the shaping rollers can alternatively be changed simply if the pivoting device comprises a preferably length-adjustable adjusting element, in particular a hydraulic or pneumatic cylinder or electromechanical actuators, the pivoting drive having an eccentric driven by a motor, the adjusting element on a End is connected to the pivot lever and at the other end to the eccentric, the pivot lever being pivotable about a zero point about the pivot axis when the motor is driven by the eccentric and the adjusting element.
    A wide adjustment distance is possible through the adjustment by means of the adjusting element. The side wall or the lid of the device can be opened and the form rollers can then simply be removed and cleaned in the opened state.
    In order to be able to easily change and adjust the cutting rollers, it can be provided that the cutting roller is arranged on an adjusting device, the distance and / or the pressing force of the cutting roller on the discharge roller being adjustable by means of the adjusting device, the adjusting device being in particular as about an axis adjustable swivel arm is formed on which the cutting roller is arranged.
    The side edges of the cut strips of dough sheet are improved by the discharge roller and / or the cutting roller having two side walls, each of which is arranged in the region of the end of the discharge roller and / or the cutting roller, the side walls being arranged and designed such that when the dough strip is cut deformation and deflection of the dough sheet are prevented with the cutting roller.
    5/28
    In order to prevent the dough from sticking, it can be provided that the device comprises a number of wipers, the wipers each abutting the circumference of a shaping roller, dough being able to be lifted off the circumference of the respective shaping roller by means of the wipers, or that the device comprises a number of flouring devices and / or a number of spray elements, flouring devices and / or the spray elements being arranged in the device such that dough adhering to the surfaces of the device in contact with dough can be prevented.
    In order to prevent unwanted pressure loads and an overflow of the dough supply device, it can be provided that the dough supply device comprises a filling funnel and at least one filling level sensor, the filling level of the dough feeding device, in particular the filling funnel, being detectable by means of the filling level sensor.
    It can advantageously be provided that the device comprises a number of drives, the shaping rolls and / or the discharge roll being able to be driven jointly or separately, preferably at different speeds, or that the device comprises two drives, the shaping rolls each on each a common side of the dough chamber with respect to the thickness of the dough sheet are arranged on the same side, are each driven together with one of the two drives and in particular are connected to one another via gears.
    A preferred embodiment of the device is achieved in that the shaping rollers and / or the discharge roller and / or the cutting roller have different profiles, the shaping rollers in particular having a profiled circumference and the discharge roller and the cutting roller being smooth.
    In order to be able to easily clean and replace the cutting roller and or the knives, it can be provided that the cutting roller is arranged on the device in an exchangeable manner.
    In order to be able to adjust the thickness of the dough sheet produced by the device automatically and / or depending on the dough supply, it can be provided that the adjusting element, in particular the hydraulic or pneumatic cylinder or the linear elements or the spindle gear, has a sensor system with which the current one / 28
    The length of the element can be detected, the length of the adjusting element and thus the thickness of the dough sheet being adjustable, in particular by means of the sensors, on the basis of previously determined or entered weights of the dough pieces.
    Further advantages and refinements of the invention result from the description and the accompanying drawings.
    The invention is shown schematically in the following with reference to particularly advantageous, but not restrictive, exemplary embodiments in the drawings and is described by way of example with reference to the drawings:
    1 shows a first embodiment of a device according to the invention in a sectional view,
    2 shows an embodiment of the device with six rollers,
    3 shows a further embodiment of the device according to the invention with dough feed device,
    4 shows a view of the device as seen from the rear according to FIG. 3,
    5 shows an alternative embodiment of the invention with the dough sheet thickness set to a low level,
    Fig. 6 shows a detailed view of the eccentric of the oscillation unit and
    Fig. 7 shows a side view of the device with a large dough sheet thickness set.
    In Fig. 1, an embodiment of the device 10 for forming several strips of dough is shown in a simplified sectional view. The device 10 comprises four rollers, which are each rotatable about their axes by a drive 21, two shaping rollers 2, a discharge roller 3 and a cutting roller 6. Dough 30 is fed through a dough feed device 4 by means of a conveyor belt 41 in the direction of flow of the dough above the two first shaping rollers 2 promoted.
    The axes of the shaping rollers 2 and the discharge roller 3 are arranged parallel and at a distance from one another and form a dough chamber 5 between the shaping rollers 2 and the discharge roller 3 in which the dough 30 is knitted and produced into a dough sheet. The device 10 further comprises two side covers 15, which bear against the end faces of the shaping rollers 2 and the discharge roller 3 and which laterally delimit the dough chamber 5 and seal it from the environment. The dough 30 is drawn into the dough chamber 5 by the opposite rotation of the first two shaping rollers 2, 28 is knitted between the shaping rollers 2, any parts of the dough are evened out and a continuous, endless dough band is thus produced.
    The device 10 comprises a cutting roller 6, which is arranged inside the dough chamber 5 at the outlet thereof. The axis of the cutting roller 6 is arranged parallel to the axes of the shaping rollers 2 and the discharge roller 3. The cutting roller 6 has a number of disk-shaped cutting knives 7 which extend from the circumference of the cutting roller 6 in the direction of the discharge roller 3 to its circumference. The dough sheet is brought out of the dough chamber 5 between the discharge roller and the cutting roller 6, the dough sheet being cut into a number of dough strip strips in accordance with the number of cutting knives 7. The width of the strips of dough is determined by the distance between the cutting knives 7 and the distance between the cutting knives 7 located on the cutting roller 6 in the longitudinal direction of the end faces of the cutting roller 6. In the embodiment shown in FIG. 1, the thickness of the dough sheet is predetermined by the distance between the discharge roller 3 and the cutting roller 6. In this embodiment, the discharge roller 3 forms a counter roller for the cutting roller 6, against which the cutting knives 7 bear with pressure.
    At the exit of the dough chamber 5, the dough strips cut by the cutting roller 6 are discharged from the device 10 by a dough removal device 11, which is designed as a conveyor belt, and transported to the dough belt system for further processing.
    2 shows a further embodiment of the device 10 according to the invention in a schematic sectional view. The device 10 comprises four shaping rollers 2. The dough 30 is conveyed by the dough feed device 4 via a dough hopper by gravity to the first two shaping rollers 2 and drawn into the dough chamber 5 between them. Depending on the type of dough, the dough sheet can be knitted and smoothed between the shaping rolls 2 and shaped as a dough sheet with a defined thickness between the last shaping roll 2, that is to say the one closest to the exit of the dough chamber 5, and the discharge roll 3. The dough sheet shaped in this way is then cut between the discharge roller 3 and the cutting roller 6 into strips of dough tape with a defined width and discharged from the device 10 with a dough removal device 11. In this embodiment, the dough sheet is no longer deformed between the cutting roller 6 and the discharge roller 3.
    / 28
    3 shows a further embodiment of the device 10 according to the invention in a schematic side view. The device 10 has eight shaping rollers 2, which each delimit the dough chamber 5 laterally in two rows of four shaping rollers 2 or are arranged on the same side with respect to the thickness of the dough sheet. The shape of the shaping rollers 2 abuts one another and has the same diameter. The two rows of form rollers 2 are arranged in a funnel shape with respect to one another, so that the distance between the axes of the form rollers 2 arranged at the same height in the dough chamber 5 tapers from the entrance of the dough chamber 5 to the exit. The thickness of the dough sheet is then predetermined between the last two shaping rollers 2, which are arranged from the next to the exit of the dough chamber 5. The dough strip is then guided between the circumference of the discharge roller 3 and the cutting roller 6 and cut there into a number of strips of dough strip and discharged from the device 10 by means of a conveyor belt or a spreading device in which the strips of dough strip are separated from one another.
    To prevent sticking of the dough 30, especially sticky dough with a high proportion of water from the conveyor belts 41, transport rollers, and rollers, so-called release agents can optionally be used. The release agents, flour, water, etc. can be applied, for example, by a number of flouring devices 23 and / or a number of spray elements 24. The flouring devices 23 provide a film of flour on the bands and the surfaces of the dough bands which adheres to them and separates the dough band or the dough from the parts of the device 10. Subsequently, scrapers 16 are arranged on the last dough band forming rollers in order to prevent possible buildup or to scrape off or detach the dough more easily. Are certain doughs e.g. gluten-free dough, no separating flour desired, a separating film made of water or oil can replace the flour film by means of the spray elements 24.
    As shown in FIGS. 1 and 3, the device 10 can comprise a number of scrapers 16, each on the circumference of one or more of the shaping rollers 2, in the embodiment shown in FIG. 3 the last two shaping rollers 2 in the conveying direction of the dough , issue. The dough is lifted off by the wipers 16 and any dough remnants are wiped off the respective rollers. The stripper 16 of FIG. 1, which lies against the circumference of the discharge roller 3, also facilitates the detachment of the strips of dough after the cut by the cutting roller 6.
    / 28
    As shown in Figs. 1 to 3, the present level of the dough 30 in the
    Dough supply device 4 or the dough hopper can optionally be detected by means of a fill level sensor 18. If the level of the dough rises too high, the dough supply device 4 can be stopped and a back pressure and / or an undesired deformation or
    Pressure on the dough 30 can be prevented.
    FIG. 4 shows a side view of the device 10 according to FIG. 3 with a view of the circumference of one of the rows of the shaping rollers 2. The shaping rollers 4 are each mounted on the end faces in the side covers 15. The device 10 furthermore has a drive 21 which is connected to the shaping rolls 2 via gearwheels. The shaping rolls are each driven uniformly by the drive 21, the gearwheels between the shaping rolls 2 transmitting the rotation to the next one. The cutting roller 6 is also connected via a gearwheel to the shaping rollers 2 or the drive. The speed of rotation of the shaping rollers 2 of the discharge roller 3 and the cutting roller 6 can be the same or optionally different. The cutting disc 6 has 5 cutting blades 7, which are disc-shaped and extend to the circumference of the discharge roller 3 (FIG. 3). The side covers 15 laterally delimit the dough chamber 5 and thus specify the width of the dough sheet. 3 and 4, the dough sheet is cut into strips of dough tape of uniform width, the width of which is predetermined by the spacing of the cutting knives 7 from one another and the side covers 15.
    5 shows a further optional embodiment of the device 10 according to the invention with a view of the end faces of the rollers. The device 10 has eight shaping rollers 2, which each delimit the dough chamber 5 laterally in two rows of four shaping rollers 2 or are arranged on the same side with respect to the thickness of the dough sheet. The shaping rolls 2 are each arranged at a distance from the neighboring ones, so that they are spaced apart on their circumference. The shaping rollers 2 have different diameters, the diameter of the shaping rollers 2 decreasing from the entrance of the dough chamber to the exit of the dough chamber 5. The two rows of form rollers 2 are arranged in a funnel shape with respect to one another, so that the distance between the axes of the form rollers 2 arranged at the same height in the dough chamber 5 tapers from the entrance of the dough chamber 5 to the exit. The device 10 has two drives 21 which are designed as motors. The two drives 21 each drive the forming rollers 2 on the respective side of the dough chamber 5 together. The discharge roller 3 is designed as a counter roller for the cutting roller 6, the cutting knives 7 of the cutting roller 6 extending as far as the discharge roller 3/28. The cutting blades 7 have a greater depth of cut than the shaped one
    Dough band so that the dough band between the discharge roller 3 and the cutting roller is not deformed.
    The device 10 has a swiveling device 8 with which the four shaping rollers 2, which are arranged on one side of the dough chamber 5 with respect to the thickness of the dough sheet on the same side, can be pivoted or adjusted in the direction of the thickness of the dough sheet. The distance between the axes of the forming rolls 2, which are connected to the swiveling device 8, is thereby adjusted to the axes of all the other shaping rolls 2, which are not connected to the swiveling device 8. As a result, the thickness of the dough sheet can be changed and specified.
    The swivel device 8 has two swivel levers 81 arranged parallel to one another in the direction of the width of the dough chamber 5. The four shaping rollers 2, which are arranged on one side of the dough chamber 5 with respect to the thickness of the dough sheet on the same side, are mounted on the pivot levers 81. When the pivoting lever 8 is pivoted, the distance between the axes of the shaping rollers 2, which are supported in the pivoting lever 81, in relation to the other shaping rollers 2, which are not supported in the pivoting lever 81 and are arranged jointly on the other side of the dough chamber, is adjustable and / or adjustable.
    The swiveling device 8 also has a swiveling drive 20 which has an electric motor 12. An eccentric 13, with a defined eccentricity e (FIG. 6), is connected to the electric motor 12 and rotates when the motor 12 is in operation. Between the eccentric 13 and the pivot lever 81 is an actuator that acts as a hydraulic cylinder.,. 14 is arranged. The hydraulic cylinder. 14 is connected to the end of the piston on the eccentric 13 and to the other end or the housing on the pivot lever 81. If the eccentric 13 is driven by the motor 12, the pivot lever 81 is actuated via the hydraulic cylinder. 14 pivoted about the pivot axis 82 oscillating about a predefined value. Due to the oscillating pivoting movement of the pivot lever 81 in the dough sheet production process, the dough quality of the dough sheet is improved and the quality of the cuts of the dough sheet into dough sheet strands is improved.
    Optionally, as shown in FIGS. 5 and 7, the adjusting means can be made adjustable in length. Thus, the hydraulic cylinder 14 can be retracted or extended by applying a pressure, a voltage or control signals, whereby the distance X
    11/28 and thus the distance between the axes of the shaping rollers 2 fastened to the pivoting lever 81 to the shaping rollers 2 not fastened to the pivoting lever 81 or the pivoting device 8 changed. In Fig. 5 the device 10 is shown with a small distance X and in Fig. 7 with a large distance X. When changing the distance X, the thickness of the dough sheet can be changed or the device 10 can be brought into a cleaning position in which the individual rollers and the dough chamber 5 are easily accessible and can be cleaned easily.
    Alternatively, the actuating element can also be designed as a linear element, spindle gear, etc., instead of as a hydraulic cylinder 14, the distance between the axes of the shaping rollers being variable when the linear element, spindle gear, etc. is adjusted.
    The cutting roller 6 is arranged on an adjusting device 25. The adjusting device 25 is designed as a swivel arm 26 which can be adjusted about an axis and with which the distance and / or the pressing force of the cutting roller 6 on the discharge roller 3 can be adjusted.
    Alternatively, it can be provided that the swivel drive 20 is designed hydraulically or pneumatically or electrically or electromechanically.
    Optionally, the discharge roller 3 or the cutting roller 6 can have two side walls 31 (FIG. 6), which are each arranged in the region of one end of the discharge roller 3 and / or the cutting roller 6. The side walls 31 make it possible to prevent deformation and deflection of the dough sheet when cutting the dough sheet with the cutting roller 6 and to effect a clean cut.
    Optionally, the shaping rollers 2 and / or the discharge roller 3 and or the cutting roller 6 can have a different profile, the shaping rollers 3 in particular having a profiled circumference and the discharge roller 3 and the cutting roller 6 being smooth.
    It can optionally be provided that the control element, in particular the hydraulic or pneumatic cylinder 14 or the linear elements or the spindle gear, has a sensor system. The current length of the actuating element is then detected by means of the sensor system. The length of the adjusting element and thus the thickness of the dough sheet can then be set or changed by means of the sensors on the basis of previously determined or entered weights of the dough pieces.
    权利要求:
    Claims (16)
    [1]
    1. A device (10) for forming a plurality of strips of dough comprising a dough supply device (4) with which dough (30) can be introduced into the device (10), at least two shaping rollers (2) rotatable about their axes, and at least one discharge roller rotatable about their axis (3) and at least one drive (21) with which the form rollers (2) and / or the discharge roller (3) can be driven about their axes,
    - The axes of the shaping rollers (2) and the discharge roller (3) are arranged parallel and at a distance from one another and a dough chamber (5) is formed between the shaping rollers (2) and the discharge roller (3),
    - The device (10) has two side covers (15) which laterally delimit the dough chamber (5), in particular on the end faces of the shaping rollers (2) and the discharge roller (3),
    - Wherein two of the form rollers (2) are arranged in the area of the dough supply device (4) at a distance from each other that dough (30) from the dough supply device (4) on the circumference of the first form roller (2) can be applied and by rotation of the dough supply device (4) nearby two form rollers (2) can be introduced into the dough chamber (5), and
    - The device (10) has a dough removal device (11) which is adjusted to the discharge roller (3) and the shaped dough band can be brought out of the device (10) by means of the dough removal device (11), characterized in that the device (10) has a, in particular driven, cutting roller (6) which is arranged inside the dough chamber (5),
    - wherein one of the form rollers (2) or the cutting roller (6) with the discharge roller (3) are arranged at a distance from one another such that dough (30) between one of the form rollers (2) or the cutting roller (6) and the discharge roller ( 3) with a defined thickness, can be formed as a shaped dough sheet,
    - The cutting roller (6) comprises a number of, in particular disc-shaped, cutting knives (7) which extend to the outer circumference of the discharge roller (3) and wherein the cutting roller (6) with the discharge roller (3) in the region of the outlet of the dough chamber (5) are arranged such that the cutting knife (7) divides the dough sheet formed in the dough chamber (5) into a number of dough sheet strips along the width of the dough sheet.
    [2]
    2. Device (10) according to claim 1, characterized in that the discharge roller (3) is designed as a counter roller for the cutting roller (6), the cutting knives (7) of the cutting roller (6) extending to the discharge roller (3), being the cutting knife
    13/28 (7) in particular have a greater depth of cut than the shaped dough sheet, so that the dough sheet between the discharge roller (3) and the cutting roller (6) does not
    Undergoes deformation.
    [3]
    3. Device (10) according to one of the preceding claims, characterized in that the device (10) comprises a pivoting device (9), wherein a number of form rollers (2), in particular all form rollers (2), each on a common side the dough chamber (5) is arranged on the same side as viewed in relation to the thickness of the dough sheet, and / or the discharge roller (3) is connected to the swivel device (9) and can be swiveled in the direction of the thickness of the dough sheet by means of the swivel device (9) are, the distance between the axes of the forming rollers (2) and / or the discharge roller (3) which are connected to the swivel device (9) to the axes of at least one, in particular all, the other of the other not connected to the swivel device (9) (2) and / or the discharge roller (3) is adjustable and in this way the thickness of the dough sheet can be changed and / or predefined.
    [4]
    4. The device (10) according to claim 3, characterized in that the swivel device (8) comprises at least one swivel lever (81), in particular two swivel levers (81) arranged parallel to one another, the swivel lever (81) about a swivel axis (82). , in particular by means of a hydraulic or pneumatic cylinder or electromechanical actuators, and wherein the storage of a number of form rollers (2), in particular all form rollers (2), each on a common side of the dough chamber (5) with respect to the thickness of the dough sheet are arranged on the same side, and / or the discharge roller (3) in the swivel lever (81), in particular in the two swivel levers (81), are arranged, the distance between the axes of the swiveling lever (81) Forming rollers (2), which are mounted in the pivoting lever (81) and / or the discharge roller (3), can be adjusted and / or set to the other shaping rollers (2) not supported in the pivoting lever (81) lbar is.
    [5]
    5. Device (10) according to one of the preceding claims, characterized in that the device (10), in particular the swivel device (9), has a, in particular hydraulic or pneumatic or electrical or electromechanical, swivel drive (20), the swivel drive ( 20) is arranged and designed such that a number of the shaping rollers (2), in particular all the shaping rollers (2), each on a common side of the dough chamber (5) with respect to the thickness of the
    14/28
    Seen dough sheet are arranged on the same side, and / or the discharge roller (3) can be driven oscillating in the direction of the thickness of the dough strip around a zero point, so that the distance between the axes of the shaping rollers (2) and / or the discharge roller (3) that of the swivel drive (20) can be moved in an oscillating manner to the axes of at least one, in particular all, of the other shaping rolls (2) that cannot be driven by the swivel drive (20) and / or to the axis of the discharge roll (3) in the dough production process, oscillating around a predetermined one Distance can be adjusted.
    [6]
    6. The device (10) according to claim 4 and 5, characterized in that the swivel device (8) comprises a preferably length-adjustable control element, in particular a hydraulic or pneumatic cylinder (14) or linear elements or spindle gear, wherein the swivel drive (20) comprises one Eccentric (13) driven by a motor (12), the adjusting element being connected at one end to the swivel lever (81) and at the other end to the eccentric (13), the swivel lever (81) being driven when the motor ( 12) can be pivoted by the eccentric (13) and the actuating element oscillating about a zero point about the pivot axis (82).
    [7]
    7. Device (10) according to one of the preceding claims, characterized in that the cutting roller (6) is arranged on an adjusting device (25), wherein the distance and / or the contact pressure of the cutting roller (6) on the discharge roller (3) by means of the adjusting device (25) is adjustable, the adjusting device (25) being designed in particular as a swivel arm (26) adjustable about an axis on which the cutting roller (6) is arranged.
    [8]
    8. The device (10) according to any one of the preceding claims, characterized in that the discharge roller (3) and / or the cutting roller (6) has two side walls (31), each in the region of the end of the discharge roller (3) and / or the cutting roller (6) are arranged, the side walls (31) being arranged and designed such that deformation and deflection of the dough strip are prevented when the dough sheet is cut with the cutting roller (6).
    [9]
    9. The device (10) according to one of the preceding claims, characterized in that the device (10) comprises a number of wipers (16), the wipers (16) each abutting the circumference of a shaping roller (2), dough (30 ) can be lifted off the circumference of the respective shaping roller (2) by means of the wipers (16).
    15/28
    [10]
    10. The device (10) according to any one of the preceding claims, characterized in that the device (10) comprises a number of flouring devices (23) and / or a number of spray elements (24), whereby flouring devices (23) and / or the spray elements ( 24) are arranged in the device (10) in such a way that dough (30) can be prevented from adhering to the surfaces of the device (10) in contact with the dough (30).
    [11]
    11. The device (10) according to any one of the preceding claims, characterized in that the dough supply device (4) comprises a filling funnel (41) and at least one filling level sensor (18), the filling level of the dough feeding device (4), in particular the filling funnel, by means of the Level sensor (18) can be detected.
    [12]
    12. The device (10) according to any one of the preceding claims, characterized in that the device (10) comprises a number of drives (21), the shaping rollers (2) and / or the discharge roller (3) in each case together or separately, preferably can be driven at different speeds, or that the device (10) comprises two drives (21), each with the shaping rollers (2), each on a common side of the dough chamber (5) in relation to the thickness of the dough sheet as seen on the are arranged on the same side, are each driven together with one of the two drives (21) and in particular are connected to one another via gears.
    [13]
    13. The device (10) according to any one of the preceding claims, characterized in that the shaping rollers (2) and / or the discharge roller (3) and / or the cutting roller (6) have a different profile, in particular the shaping rollers (2) one have profiled circumference and the discharge roller (3) and the cutting roller (6) are smooth.
    [14]
    14. The device (10) according to any one of the preceding claims, characterized in that the cutting roller (6) is interchangeably arranged on the device (10).
    [15]
    15. The device (10) according to any one of claims 6 to 14, characterized in that the control element, in particular the hydraulic or pneumatic cylinder (14) or the linear elements or the spindle gear, has a sensor system with which the current length of the control element can be detected, the length in particular due to the sensors
    [16]
    16/28 of the adjusting element and thus the thickness of the dough sheet can be adjusted on the basis of previously determined or entered weights of the dough pieces.
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    同族专利:
    公开号 | 公开日
    CA3112337A1|2020-03-19|
    US20220039399A1|2022-02-10|
    AT521636B1|2020-12-15|
    EP3849318A1|2021-07-21|
    WO2020051611A1|2020-03-19|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US2693154A|1947-06-03|1954-11-02|T & T Vicars Ltd|Delivering of plastic material|
    DE29702657U1|1997-02-15|1997-05-07|Schroeder Edmund Maschf|Device for the production of sprinkled dough pieces|
    WO2001008497A1|1999-08-03|2001-02-08|König Maschinen Gesellschaft M.B.H.|Device for forming a strip of dough|
    US20120225151A1|2010-09-28|2012-09-06|J.C. Ford Company|Sheeter with thickness control|
    DE102011007294A1|2011-04-13|2012-10-18|Neuenkirchener Maschinenfabrik Emil Kemper Gmbh|Device for forming a dough strip from supplied dough portions|
    WO2018071948A1|2016-10-21|2018-04-26|König Maschinen Gesellschaft M.B.H.|Device for forming a dough strip|
    JPS582231Y2|1978-02-20|1983-01-14|
    JPH11127763A|1997-10-29|1999-05-18|Higuchi Menki Seisakusho:Kk|Vertical machine for producing noodle|
    JP3773741B2|2000-02-21|2006-05-10|レオン自動機株式会社|Food dough cutting method and apparatus|
    AT411564B|2001-12-17|2004-03-25|Koenig Maschinen Gmbh|DEVICE FOR THE CONTINUOUS PRODUCTION OF A DOUGH BELT|
    CN104543766A|2015-01-23|2015-04-29|王勇|Instant automatic noodle making machine|CN112655728A|2020-12-04|2021-04-16|颍上徽鼎食品有限责任公司|Flour leaf processing machine|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    ATA50771/2018A|AT521636B1|2018-09-11|2018-09-11|Dough sheet forming organ with cutting device|ATA50771/2018A| AT521636B1|2018-09-11|2018-09-11|Dough sheet forming organ with cutting device|
    PCT/AT2019/060294| WO2020051611A1|2018-09-11|2019-09-11|Dough strip shaping member having a cutting device|
    CA3112337A| CA3112337A1|2018-09-11|2019-09-11|Dough strip shaping member having a cutting device|
    EP19772644.1A| EP3849318A1|2018-09-11|2019-09-11|Dough strip shaping member having a cutting device|
    US17/275,240| US20220039399A1|2018-09-11|2019-09-11|Dough Strip Shaping Member Having A Cutting Device|
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