Paperboard collecting mechanism of line touching machine

Abstract

The utility model belongs to the technical field of paperboard processing, and particularly relates to a paperboard collecting mechanism of a line touching machine, which comprises a conveying belt, a cross rod is arranged at the position, close to the upper portion of a discharging end, of the conveying belt, a plurality of inserting holes which are linearly distributed at equal intervals are formed in the lower surface of the cross rod, and speed reduction strips are inserted into the inserting holes. The deceleration strips are fixedly connected with the cross rod through bolts; according to the paperboard collecting device, the multiple large-mass and flexible speed reduction strips are arranged, the speed reduction strips are used for reducing the speed of paperboards, the speed generated by the conveying belt when the paperboards fall is greatly reduced, collision between the paperboards and the collecting device body is reduced, and the paperboards are prevented from being damaged; the multiple correcting plates are symmetrically arranged on the two falling sides of the paperboards, and when the correcting plates move inwards, the paperboards which are placed irregularly can be pushed to become tidy, so that the paperboards formed above the first tray are stacked and placed tidily.

Description

Technical Field

[0001] The utility model belongs to the technical field of paperboard processing, in particular to a paperboard collecting mechanism of a thread contacting machine. Background Art

[0002] Packaging cartons can be seen everywhere in life. Home appliances and other daily necessities are sold after being outsourced in cartons. After the cardboard is produced in the factory, it needs to be cut and then pressed. The cardboard is easier to fold after pressing, and then the packaging cartons can be produced. Therefore, the contact machine is indispensable in the production process of packaging cartons.

[0003] For example, the Chinese patent with publication number CN217258795U discloses a continuous cardboard folding and touching line mechanism, including a workbench, a touching line machine body is arranged on the top of the workbench, a collection box is arranged on the left side of the workbench, a movable plate is movably connected inside the collection box, and lifting mechanisms are arranged on both sides of the movable plate. An anti-collision mechanism is arranged inside the collection box, and the lifting mechanism includes a movable block, a tooth plate, a gear, a rotating rod and a motor. Both sides of the movable plate extend to the inside of the collection box and are fixedly connected to the movable block. The inside of the movable block is movably connected to the tooth plate, and the top and bottom of the tooth plate are fixedly connected to the inside of the collection box. The utility model does not need to collect cardboard manually, and is convenient for effective protection of cardboard, and will not cause damage to the cardboard due to inertia, thereby improving work efficiency, reducing manual labor, and facilitating people's use.

[0004] This patent has some shortcomings when in use, such as: the device sets up an anti-collision mechanism to prevent the cardboard from strongly colliding with the side wall of the collection box when it is transported from the conveyor belt to the collection box. In the actual production process of cardboard, in order to ensure the production efficiency of cardboard, the conveyor belt speed is generally fast, and the device cannot slow down the cardboard at the end of the conveyor belt, resulting in the cardboard still having a strong collision force when it contacts the anti-collision mechanism, and the side of the cardboard in contact with the anti-collision mechanism is prone to deformation, which ultimately greatly reduces the quality of the cardboard after forming; in addition, during the operation of the device, when the cardboard on the conveyor belt collides with the collision mechanism, the cardboard will tilt, causing the cardboard finally stacked in the collection box to be more disordered, which is inconvenient for the operator to collect the cardboard in the end. In view of this, we propose a cardboard collection mechanism for a touch line machine. Utility Model Content

[0005] The purpose of the utility model is to provide a cardboard collecting mechanism for a thread-touching machine to solve the problems raised in the above-mentioned background technology.

[0006] In view of this, the utility model provides a cardboard collecting mechanism of a line contacting machine, comprising:

[0007] A conveyor belt, a cross bar is arranged directly above the discharge end of the conveyor belt, a plurality of jacks linearly and equidistantly distributed are arranged on the lower surface of the cross bar, a deceleration strip is inserted into the jack, and the deceleration strip is fixedly connected with the cross bar by bolts;

[0008] Two fixing components, the two fixing components are symmetrically arranged and are respectively located at the left and right ends of the cross bar and are used for fixing the cross bar and the conveyor belt;

[0009] A collection table, the cross section of the collection table is in a "冂" shape, T-shaped stoppers are symmetrically arranged between the two vertical rods of the collection table, horizontal plates are fixedly arranged on one side of the two vertical rods of the collection table close to the conveyor belt, cylinders are symmetrically fixed on the horizontal plates, a correction plate is fixed at the telescopic rod end of the cylinder, and stop rods are fixedly arranged at the bottom of the two vertical rods of the collection table close to the conveyor belt, and a first tray is arranged between the two stop rods;

[0010] A driving component, the driving component is located on the collection table and is used for driving the two T-shaped stoppers to move between the two vertical rods of the collection table;

[0011] A tray replacement mechanism, the tray replacement mechanism is located on the lower surface of the conveyor belt and is used for timely replacing and supplementing the trays used for cardboard collection.

[0012] In this technical solution, by arranging a plurality of deceleration strips with large mass and flexibility, the deceleration strips are used to reduce the speed of the cardboard, so that the speed generated by the conveyor belt when the cardboard falls is greatly reduced, reducing the collision between the cardboard and the main body of the collection device and avoiding damage to the cardboard; in addition, by symmetrically arranging a plurality of correction plates on both sides of the falling cardboard and driving them by cylinders, the correction plates can perform reciprocating horizontal movements. When the correction plates move inward, they can push the unevenly placed cardboard to become neat, so that the stacked cardboard on the first tray is neatly placed; by setting a tray replacement mechanism, the trays are timely supplemented by the tray replacement mechanism, reducing the time required for the device to replace a new tray and greatly improving the collection efficiency of the device.

[0013] In the above technical solution, further, the fixing component includes:

[0014] A base, the base is fixedly mounted on the inner side wall of the support column of the conveyor belt, a slide groove is provided in the base, a limit block is slidably installed in the slide groove, a groove is provided on the upper surface of one end of the base to accommodate the insertion of a cross bar, the slide groove is connected to the groove, limit holes are symmetrically provided at both ends of the cross bar and located at the position of the groove, the limit block is plugged into the limit hole, a stabilizing bar is symmetrically fixed on the side of the limit block away from the cross bar, a spring is sleeved on the outer side of the stabilizing bar, and the two ends of the spring are respectively fixed to the limit block and the inner wall of the slide groove, and a displacement groove is provided on the inner wall of the slide groove to accommodate the insertion of two stabilizing bars.

[0015] In this technical solution, by setting a fixing component and using two holders to fix the cross bar, the cross bar can be fixed above the conveyor belt to ensure that multiple speed reduction strips can fully contact the cardboard when the cardboard passes through, thereby achieving the purpose of slowing down the cardboard.

[0016] In the above technical solution, further, the driving component includes:

[0017] A rectangular groove, the rectangular groove is opened on the lower surface of the collecting platform and is close to the middle position, and symmetrical T-grooves are opened on the lower surface of the collecting platform and on both sides of the rectangular groove, a threaded rod is rotatably installed in the T-groove, and one end of the threaded rod passes through the side wall of the T-groove and extends into the rectangular groove, the two T-shaped stoppers are respectively threadedly connected to the corresponding threaded rods, and the two T-shaped stoppers are respectively slidably connected to the corresponding T-grooves, a motor is fixedly installed on the upper surface of the collecting platform, and the output shaft of the motor passes through the upper surface of the collecting platform and extends into the rectangular groove and is coaxially connected with a bevel gear one, the circumferential side of the bevel gear one is symmetrically meshed with a bevel gear two, and the two bevel gears two are coaxially connected to the corresponding threaded rods.

[0018] In this technical solution, by setting up a driving assembly and driving with a motor, the two T-shaped blocks can be simultaneously displaced toward the two sides or the center of the collecting table, so that the operator can adjust the positions of the two T-shaped blocks according to actual production needs.

[0019] In the above technical solution, further, a rubber pad is fixedly installed on the outer wall of the T-shaped stopper on one side close to the conveyor belt.

[0020] In the technical solution, the rubber pad is made of soft rubber material, has excellent elasticity and flexibility, and can greatly reduce the collision force generated when it comes into contact with the cardboard.

[0021] In the above technical solution, further, the upper part of the correction plate is inclined, and the intersection of the inclined surface of the correction plate and the vertical surface is smooth, the four correction plates are symmetrically arranged in pairs, and are respectively located on one side close to the collection table and the conveyor belt, and the lower surface of the correction plate is in contact with the upper surface of the baffle.

[0022] In this technical solution, it is guaranteed that it can only fall smoothly between the two sets of correction plates.

[0023] In the above technical solution, further, the speed reduction strip includes a lead strip and a sheath arranged on the outside of the lead strip, and the lead strip is connected to the sheath.

[0024] In the technical solution, the lead strip has a large mass and flexibility, and a sheath is coated on the outside of the lead strip, so that the lead strip will not come into direct contact with the cardboard, thereby providing two-way protection for the lead strip and the cardboard.

[0025] In the above technical solution, further, the pallet replacement mechanism includes:

[0026] A side plate, which is arranged directly below the conveyor belt and close to the side of pallet one, an electric guide rail is symmetrically arranged directly below the conveyor belt, and the two ends of the electric guide rail are respectively fixed to the side wall of the side plate and the inner wall of the support column of the conveyor belt, a sliding sleeve is slidably connected to the electric guide rail, a connecting rod is fixed between the two sliding sleeves, a push plate is fixedly connected directly below the connecting rod, a limiting plate is arranged directly below the conveyor belt, and one end of the limiting plate is fixed to the support column of the conveyor belt, the limiting plate and the push plate are vertically distributed in an L shape, and pallet two is placed in a rectangular frame surrounded by the limiting plate and the push plate.

[0027] In the present technical solution, a pallet replacement mechanism is provided and driven by two electric guide rails, so that a push plate can push a new pallet to the position of the original pallet, so that the pallet can be replenished in a timely manner, reducing the time required for replacing a new pallet and greatly improving the collection efficiency of the device.

[0028] The beneficial effects of the utility model are:

[0029] 1. The cardboard collection mechanism of the line contact machine is equipped with a plurality of large-mass and flexible speed reduction strips, which are used to reduce the speed of the cardboard, so that the speed of the cardboard generated by the conveyor belt when falling is greatly reduced, thereby reducing the collision between the cardboard and the main body of the collection device and avoiding damage to the cardboard.

[0030] 2. The cardboard collecting mechanism of the line-touching machine is equipped with multiple correction plates symmetrically arranged on both sides of the falling cardboard, and driven by a cylinder so that the correction plates can perform reciprocating horizontal motion. When the correction plates move inward, they can push the unevenly placed cardboards to become neat, so that the formed cardboard stacks on the tray are neatly placed.

[0031] 3. The cardboard collection mechanism of the line-touching machine is driven by two electric guide rails by setting up a pallet replacement mechanism, so that the push plate can push the new pallet to the position of the original pallet, so that the pallet can be replenished in time, reducing the time required for the device to replace the new pallet and greatly improving the collection efficiency of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0033] Figure 2 This is a schematic diagram of the structure of the cross bar, speed reduction strip and fixing assembly of the utility model;

[0034] Figure 3 It is an exploded schematic diagram of the cross bar and the speed reduction strip in the utility model;

[0035] Figure 4 It is a cross-sectional schematic diagram of the fixing assembly in the utility model;

[0036] Figure 5 It is a schematic diagram of the structure of the collection table, the correction plate and the tray 1 in the utility model;

[0037] Figure 6 It is a structural schematic diagram of the driving component in the utility model;

[0038] Figure 7 It is a structural schematic diagram of the tray replacement mechanism in the utility model.

[0039] The symbols in the figure are:

[0040] 1. Conveyor belt; 2. Cross bar; 3. Speed ​​reduction strip; 4. Lead bar; 5. Sheath; 6. Holder; 7. Slide; 8. Limit block; 9. Spring; 10. Stabilizer bar; 11. Limit hole; 12. Collecting table; 13. T-slot; 14. Rectangular slot; 15. Threaded rod; 16. T-block; 17. Motor; 18. Bevel gear one; 19. Bevel gear two; 20. Rubber cushion; 21. Cross plate; 22. Cylinder; 23. Correction plate; 24. Pallet one; 25. Pallet two; 26. Push plate; 27. Electric guide rail; 28. Slide; 29. ​​Connecting rod; 30. Side plate; 31. Limit plate. DETAILED DESCRIPTION

[0041] The following will be combined with the drawings in the embodiments of the present application to clearly describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application belong to the scope of protection of this application.

[0042] In the description of the present application, it should be noted that the terms used herein are only for describing specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. For ease of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship. The technology, methods and equipment known to ordinary technicians in the relevant field may not be discussed in detail, but in appropriate cases, the technology, methods and equipment should be regarded as part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as merely exemplary, rather than as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0043] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than those illustrated or described here, and the objects distinguished by "first", "second", etc. are generally of one type, and the number of objects is not limited. For example, the first object can be one or more. In addition, "and / or" in the specification and claims represents at least one of the connected objects, and the character " / " generally indicates that the objects associated with each other are in an "or" relationship.

[0044] It should be noted that, in the description of the present application, the orientation or positional relationship indicated by terms such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description. Unless otherwise stated, these orientation words do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the scope of protection of the present application; the orientation words "inside and outside" refer to the inside and outside relative to the contour of each component itself.

[0045] It should be noted that in this application, the terms "comprise", "include" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or also includes elements inherent in such process, method, article or device. Without further limitation, an element defined by the statement "including one..." does not exclude the existence of additional identical elements in the process, method, article or device including such element. In addition, it should be pointed out that the scope of the methods and devices in the embodiments of this application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in the reverse order according to the functions involved. For example, the described methods may be performed in an order different from that described, and various steps may also be added, omitted or combined. In addition, the features described with reference to certain examples may be combined in other examples.

[0046] Embodiment 1:

[0047] Please refer to Figure 1 - Figure 7 As shown, this embodiment provides a cardboard collection mechanism for a wire collision machine, including:

[0048] A conveyor belt 1, a cross bar 2 is arranged directly above the discharge end of the conveyor belt 1. A plurality of jacks are linearly and equidistantly distributed on the lower surface of the cross bar 2. A deceleration strip 3 is inserted into the jack, and the deceleration strip 3 is fixedly connected to the cross bar 2 by bolts;

[0049] Two fixing components, which are symmetrically arranged and are respectively located at the left and right ends of the cross bar 2, and are used to fix the cross bar 2 to the conveyor belt 1;

[0050] A collection table 12, the cross section of the collection table 12 is in a shape of "冂". T-shaped stoppers 16 are symmetrically arranged between the two vertical rods of the collection table 12. Transverse plates 21 are fixedly arranged on one side of the two vertical rods of the collection table 12 close to the conveyor belt 1. Air cylinders 22 are symmetrically fixed on the transverse plates 21. The telescopic rod ends of the air cylinders 22 are fixedly provided with correction plates 23. Stopping rods are fixedly arranged at the bottoms of the two vertical rods of the collection table 12 close to the conveyor belt 1. A first tray 24 is arranged between the two stopping rods;

[0051] A driving component, which is located on the collection table 12 and is used to drive the two T-shaped stoppers 16 to displace between the two vertical rods of the collection table 12;

[0052] A tray replacement mechanism, which is located on the lower surface of the conveyor belt 1 and is used to timely replace and supplement the trays used for cardboard collection.

[0053] Among them, after the line contact machine finishes processing the cardboard, the processed cardboard is transported to the tray 24 via the conveyor belt 1 to be collected. In this process, when the cardboard passes through multiple speed reduction strips 3, due to the large density and mass of the speed reduction strips 3, the multiple speed reduction strips 3 can reduce the speed of the cardboard on the upper surface of the conveyor belt 1, so that the speed at which the cardboard finally falls from the upper surface of the conveyor belt 1 to the tray 24 is greatly reduced, which greatly reduces the collision between the cardboard and the T-shaped stopper 16 and the rubber cushion 20; start multiple cylinders 22, and the multiple cylinders 22 drive the corresponding correction plates 23 to make horizontal reciprocating motion, and make the multiple layers of cardboard falling on the tray 24 arranged neatly to form a neatly arranged stack. When the upper cardboards on the pallet 24 are collected to a corresponding number, the conveyor belt 1 is stopped and the driving assembly is started. The driving assembly causes the two T-shaped stoppers 16 to move toward one side of the two vertical rods of the collecting platform 12, and no longer blocks the cardboards falling from the upper surface of the conveyor belt 1. At this time, the operator uses a forklift or other tool to transport the pallet 24 and the collected cardboards on the pallet 24, and then starts the driving assembly again to reset the two T-shaped stoppers 16, and starts the pallet changing mechanism, so that the new pallet in the pallet changing mechanism falls into the position of the original pallet 24, and then starts the conveyor belt 1 again, repeats the above operation, and the cardboards can be quickly collected.

[0054] By setting up a plurality of large-mass and flexible speed reduction strips 3, the speed of the cardboard is reduced by using the speed reduction strips 3, so that the speed of the cardboard generated by the conveyor belt 1 when the cardboard falls is greatly reduced, thereby reducing the collision between the cardboard and the main body of the collection device and avoiding damage to the cardboard; in addition, by symmetrically setting up a plurality of correction plates 23 on both sides of the falling cardboard and driving them by the cylinder 22, the correction plates 23 can perform reciprocating horizontal motion. When the correction plates 23 move inward, they can push the unevenly placed cardboard to be neatly arranged, so that the cardboard stacks formed on the pallet 24 are neatly arranged; by setting up a pallet replacement mechanism and using the pallet replacement mechanism to replenish the pallet in time, the time required for replacing a new pallet of the device is reduced, thereby greatly improving the collection efficiency of the device.

[0055] Embodiment 2:

[0056] This embodiment provides a cardboard collection mechanism for a thread-touching machine. In addition to the technical solutions of the above embodiments, it also has the following technical features. The fixing component includes:

[0057] The card seat 6 is fixedly installed on the inner wall of the support column of the conveyor belt 1. A slide groove 7 is opened in the card seat 6. A limit block 8 is slidably installed in the slide groove 7. A groove for accommodating the insertion of the cross bar 2 is opened on the upper surface of one end of the card seat 6. The slide groove 7 is connected with the groove. Limit holes 11 are symmetrically opened at both ends of the cross bar 2 and located at the position of the groove. The limit blocks 8 are plugged into the limit holes 11. A stabilizing bar 10 is symmetrically fixed on the side of the limit block 8 away from the cross bar 2. A spring 9 is sleeved on the outer side of the stabilizing bar 10, and the two ends of the spring 9 are respectively fixed to the limit block 8 and the inner wall of the slide groove 7. The inner wall of the slide groove 7 is provided with a displacement groove for accommodating the insertion of two stabilizing bars 10.

[0058] Among them, when it is necessary to install and replace multiple speed reduction strips 3 on the cross bar 2, the operator can pull the limit block 8 and pull it to the side away from the limit hole 11, and then lift the cross bar 2 upward to take one end of the cross bar 2 out of the groove on the corresponding holder 6, and then replace the corresponding speed reduction strip 3 according to the actual situation. When installing the cross bar 2, the principle is the same as above.

[0059] By setting a fixing component and fixing the cross bar 2 with two holders 6, the cross bar 2 can be fixed above the conveyor belt 1 to ensure that the multiple speed reduction strips 3 can fully contact the cardboard when the cardboard passes through, thereby achieving the purpose of slowing down the cardboard.

[0060] Embodiment 3:

[0061] This embodiment provides a cardboard collection mechanism for a thread-touching machine, which, in addition to the technical solutions of the above embodiments, also has the following technical features, and the driving component includes:

[0062] A rectangular groove 14 is provided on the lower surface of the collecting platform 12 near the middle position. Symmetrical T-slots 13 are provided on the lower surface of the collecting platform 12 and on both sides of the rectangular groove 14. A threaded rod 15 is rotatably installed in the T-slot 13, and one end of the threaded rod 15 passes through the side wall of the T-slot 13 and extends into the rectangular groove 14. Two T-shaped stoppers 16 are respectively threadedly connected to the corresponding threaded rod 15, and the two T-shaped stoppers 16 are respectively slidably connected to the corresponding T-slots 13. A motor 17 is fixedly installed on the upper surface of the collecting platform 12, and the output shaft of the motor 17 passes through the upper surface of the collecting platform 12 and extends into the rectangular groove 14 and is coaxially connected with a bevel gear 18. The circumferential side of the bevel gear 18 is symmetrically meshed with a bevel gear 2 19, and the two bevel gears 2 19 are respectively coaxially connected with the corresponding threaded rod 15.

[0063] When the collected cardboard needs to be pulled away, the motor 17 is started, the output shaft of the motor 17 rotates and drives the bevel gear 1 18 to rotate, the bevel gear 1 18 drives the two bevel gears 2 19 to rotate, and the two bevel gears 2 19 drive the corresponding threaded rods 15 to rotate. Under the action of the thread force, the two T-shaped blocks 16 can be simultaneously displaced outward along the corresponding T-shaped grooves 13. It is worth noting that the threads on the two threaded rods 15 have the same direction.

[0064] By providing a driving assembly and driving with a motor 17, the two T-shaped stops 16 can be simultaneously displaced toward both sides or the center of the collecting table 12, so that the operator can adjust the positions of the two T-shaped stops 16 according to actual production needs.

[0065] Embodiment 4:

[0066] This embodiment provides a cardboard collecting mechanism for a line contacting machine. In addition to the technical solutions of the above-mentioned embodiments, it also has the following technical features: a rubber pad 20 is fixedly installed on the outer wall of the T-shaped stopper 16 on one side close to the conveyor belt 1.

[0067] The rubber pad 20 is made of soft rubber material, has excellent elasticity and flexibility, and can greatly reduce the collision force generated when it contacts the cardboard.

[0068] Embodiment 5:

[0069] The present embodiment provides a cardboard collection mechanism for a line-contacting machine. In addition to the technical solutions of the above-mentioned embodiments, it also has the following technical features: the upper part of the correction plate 23 is inclined, and the intersection of the inclined surface of the correction plate 23 and the vertical surface is smooth, the four correction plates 23 are symmetrically arranged in pairs, and are respectively located close to the collection table 12 and the side of the conveyor belt 1, and the lower surface of the correction plate 23 is in contact with the upper surface of the baffle.

[0070] Among them, the upper part of the correction plate 23 is inclined outward, so that when the cardboard falls, it can fall smoothly between the two sets of correction plates 23, and then as the correction plate 23 continuously pushes the cardboard inward reciprocatingly, the fallen cardboard can be continuously stacked in a regular shape.

[0071] It is ensured that it can only fall smoothly between the two sets of correction plates 23.

[0072] Embodiment 6:

[0073] This embodiment provides a cardboard collection mechanism for a line contact machine. In addition to the technical solutions of the above embodiments, it also has the following technical features: the speed reduction strip 3 includes a lead strip 4 and a sheath 5 arranged on the outside of the lead strip 4, and the lead strip 4 and the sheath 5 are sleeved and connected.

[0074] The lead strip 4 has a large mass and flexibility, and a sheath 5 is coated on the outside of the lead strip 4, so that the lead strip 4 will not come into direct contact with the cardboard, thereby providing two-way protection for the lead strip 4 and the cardboard.

[0075] Embodiment 7:

[0076] This embodiment provides a cardboard collection mechanism for a line contacting machine. In addition to the technical solutions of the above embodiments, it also has the following technical features. The tray replacement mechanism includes:

[0077] The side plate 30 is arranged directly below the conveyor belt 1 and close to the side of the tray 1 24. The electric guide rail 27 is symmetrically arranged directly below the conveyor belt 1, and the two ends of the electric guide rail 27 are respectively fixed to the side wall of the side plate 30 and the inner wall of the support column of the conveyor belt 1. The electric guide rail 27 is slidably connected with a sliding sleeve 28, and a connecting rod 29 is fixed between the two sliding sleeves 28. A push plate 26 is fixedly connected directly below the connecting rod 29. A limiting plate 31 is arranged directly below the conveyor belt 1, and one end of the limiting plate 31 is fixed to the support column of the conveyor belt 1. The limiting plate 31 and the push plate 26 are vertically distributed in an L shape, and the tray 25 is placed in the rectangular frame surrounded by the limiting plate 31 and the push plate 26.

[0078] When a new pallet needs to be added, the two electric guide rails 27 are started, and the sliding sleeves 28 on the two electric guide rails 27 can slide along the corresponding electric guide rails 27, and the connecting rod 29 between the two sliding sleeves 28 moves accordingly, and the connecting rod 29 drives the push plate 26 to move, and the push plate 26 pushes the pallet 25 to move to the position of the original pallet 1 24, so that the pallet 25 replaces the original pallet 1 24 and collects the cardboard for the next round. When the push plate 26 is reset, the operator re-places the new pallet in the rectangular frame surrounded by the limit plate 31 and the push plate 26 to facilitate replacement when the pallet is used next time.

[0079] By setting up a pallet replacement mechanism and using two electric guide rails 27 for driving, the push plate 26 can push the new pallet to the position of the original pallet 24, so that the pallet can be replenished in time, reducing the time required for replacing a new pallet and greatly improving the collection efficiency of the device.

[0080] The embodiments of the present application are described above in conjunction with the accompanying drawings. In the absence of conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present application, ordinary technicians in this field can also make many forms without departing from the purpose of the present application and the scope of protection of the claims, all of which are within the protection of the present application.

Claims

1. A cardboard collecting mechanism for a thread-touching machine, characterized in that: Including: A conveyor belt (1), a cross bar (2) is arranged directly above the discharge end of the conveyor belt (1). A plurality of jacks are linearly and equidistantly distributed on the lower surface of the cross bar (2). A deceleration bar (3) is inserted into the jacks, and the deceleration bar (3) is fixedly connected to the cross bar (2) by bolts; Two fixing components, the two fixing components are symmetrically arranged and are respectively located at the left and right ends of the cross bar (2), and are used to fix the cross bar (2) to the conveyor belt (1); A collection table (12), the cross section of the collection table (12) is in a "冂" shape. T-shaped stoppers (16) are symmetrically arranged between the two vertical rods of the collection table (12). Transverse plates (21) are fixedly arranged on one side of the two vertical rods of the collection table (12) close to the conveyor belt (1). Cylinders (22) are symmetrically fixed on the transverse plates (21). A correction plate (23) is fixed at the telescopic end of the cylinder (22). Stopping rods are fixedly arranged at the bottom of the two vertical rods of the collection table (12) on one side close to the conveyor belt (1). A first tray (24) is arranged between the two stopping rods; A driving component, the driving component is located on the collection table (12) and is used to drive the two T-shaped stoppers (16) to displace between the two vertical rods of the collection table (12); A tray replacement mechanism, the tray replacement mechanism is located on the lower surface of the conveyor belt (1) and is used to timely replace and supplement the trays for cardboard collection.

2. The cardboard collecting mechanism of the line contact machine according to claim 1, characterized in that: The fixing component includes: A clamping seat (6), the clamping seat (6) is fixedly installed on the inner side wall of the support column of the conveyor belt (1). A sliding groove (7) is opened in the clamping seat (6). A limiting block (8) is slidably installed in the sliding groove (7). A groove for inserting the cross bar (2) is opened on the upper surface of one end of the clamping seat (6). The sliding groove (7) is communicated with the groove. Limiting holes (11) are symmetrically opened at both ends of the cross bar (2) at the groove position. The limiting block (8) is inserted and matched with the limiting holes (11). Stabilizing rods (10) are symmetrically fixed on one side of the limiting block (8) away from the cross bar (2). A spring (9) is sleeved on the outer side of the stabilizing rod (10), and both ends of the spring (9) are respectively fixed to the limiting block (8) and the inner wall of the sliding groove (7). Displacement grooves for inserting the two stabilizing rods (10) are opened on the inner wall of the sliding groove (7).

3. The cardboard collecting mechanism of the line contact machine according to claim 1, characterized in that: The driving component includes: A rectangular groove (14), the rectangular groove (14) being opened on the lower surface of the collecting platform (12) and close to the middle position, the lower surface of the collecting platform (12) and being located on both sides of the rectangular groove (14) are provided with symmetrical T-shaped grooves (13), a threaded rod (15) being rotatably installed in the T-shaped groove (13), and one end of the threaded rod (15) passing through the side wall of the T-shaped groove (13) and extending into the rectangular groove (14), and the two T-shaped stoppers (16) are respectively screwed with the corresponding threaded rods (15) The collecting platform (12) is connected with a plurality of T-shaped blocks (16) and two T-shaped blocks (16) are respectively slidably connected with the corresponding T-shaped grooves (13); a motor (17) is fixedly mounted on the upper surface of the collecting platform (12); an output shaft of the motor (17) passes through the upper surface of the collecting platform (12) and extends into the rectangular groove (14) and is coaxially connected with a bevel gear 1 (18); a bevel gear 2 (19) is symmetrically meshed on the circumferential side of the bevel gear 1 (18); and the two bevel gears 2 (19) are respectively coaxially connected with the corresponding threaded rods (15).

4. The cardboard collecting mechanism of the line contact machine according to claim 1, characterized in that: A rubber cushion (20) is fixedly mounted on the outer wall of the T-shaped stopper (16) on one side close to the conveyor belt (1).

5. The cardboard collecting mechanism of the line contacting machine according to claim 1, characterized in that: The upper portion of the correction plate (23) is arranged in an inclined manner, and the intersection of the inclined surface of the correction plate (23) and the vertical surface is arranged in a smooth manner. The four correction plates (23) are arranged symmetrically in pairs and are respectively located close to the collection table (12) and the side of the conveyor belt (1). The lower surface of the correction plate (23) is in contact with the upper surface of the blocking rod.

6. The cardboard collecting mechanism of the line contact machine according to claim 1, characterized in that: The speed reducer (3) comprises a lead strip (4) and a sheath (5) arranged outside the lead strip (4), and the lead strip (4) and the sheath (5) are sleeved and connected.

7. The cardboard collecting mechanism of the thread-touching machine according to claim 1, characterized in that: The pallet replacement mechanism comprises: A side plate (30), wherein the side plate (30) is arranged directly below the conveyor belt (1) and close to one side of the tray one (24); an electric guide rail (27) is symmetrically arranged directly below the conveyor belt (1), and the two ends of the electric guide rail (27) are respectively fixed to the side wall of the side plate (30) and the inner wall of the support column of the conveyor belt (1); a sliding sleeve (28) is slidably connected to the electric guide rail (27), a connecting rod (29) is fixed between the two sliding sleeves (28), and a push plate (26) is fixedly connected directly below the connecting rod (29); a limit plate (31) is arranged directly below the conveyor belt (1), and one end of the limit plate (31) is fixed to the support column of the conveyor belt (1); the limit plate (31) and the push plate (26) are vertically distributed in an L shape, and the tray two (25) is placed in the rectangular frame surrounded by the limit plate (31) and the push plate (26).

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