Strip box stacking component

Abstract

The utility model discloses a carton stacking component which comprises an inlet belt conveyor, a stacking jacking device and a stacking groove device. An input end is formed at the end of the inlet belt conveyor, a jacking station is formed on the inlet belt conveyor, and the strip boxes are conveyed to the jacking station from the input end through the inlet belt conveyor. The stacking jacking device is arranged at the bottom of the jacking station; the stacking and jacking device is used for jacking the strip boxes on the jacking station upwards; the stacking groove device is provided with a stacking station, the stacking station is arranged above the jacking station, and the stacking station is used for bearing the strip boxes jacked upwards by the stacking jacking device; the strip boxes are continuously conveyed to the jacking station through the inlet belt conveyor, the stacking jacking device continuously jacks the strip boxes on the jacking station upwards into the stacking station, and the strip boxes are stacked in the stacking groove device. The carton stacking device can replace the work of stacking cartons in the technological process of manual carton filling and sealing, the production efficiency is improved, and the carton stacking quality is improved.

Description

Technical Field

[0001] This utility model relates to the field of packaging equipment technology, specifically to a carton palletizing component. Background Technology

[0002] Currently, in the tobacco industry, when a malfunction occurs in the cigarette packing and sealing process, either on the overhead conveyor line or at the end of the overhead conveyor line, resulting in a shutdown of more than 30 minutes, the tobacco industry will manually stack the cigarette packs into cartons at the cigarette packing machine's exit to ensure efficient production without stopping the packaging machine.

[0003] This process involves the stacking of cartons. Currently, the cartons are stacked manually and placed into cartons, which are then sealed. This manual operation is inefficient, easily scratches the cartons, and can result in inconsistent orientation of the cartons inside the carton, wasting a significant amount of manpower and resources.

[0004] Therefore, a carton palletizing component is needed to replace the manual carton packing process for palletizing cartons, thereby improving production efficiency and carton palletizing quality. Utility Model Content

[0005] In order to overcome the shortcomings of the existing technology, the purpose of this utility model is to provide a carton palletizing component that can replace the manual carton sealing process for palletizing cartons, thereby improving production efficiency and carton palletizing quality.

[0006] The objective of this utility model is achieved through the following technical solution:

[0007] A carton stacking component, characterized in that it includes an inlet belt conveyor, a stacking lifting device, and a stacking trough device;

[0008] An input end is formed at the end of the inlet belt conveyor, and a lifting station is formed on the inlet belt conveyor. The strip box is transported from the input end to the lifting station through the inlet belt conveyor.

[0009] The stacking lifting device is located at the bottom of the lifting station; the stacking lifting device is used to lift the strip box on the lifting station upwards;

[0010] The stacking trough device has a stacking station, which is located above the lifting station and is used to receive the carton that is lifted upward by the stacking lifting device.

[0011] The inlet belt conveyor continuously transports the cartons to the lifting station, and the stacking lifting device continuously pushes the cartons on the lifting station upwards to the stacking station, so that the cartons are stacked into a stack in the stacking slot device.

[0012] In one optional embodiment, the inlet conveyor belt includes a conveyor frame, a drive roller, a driven roller, a conveyor belt, and a belt drive assembly; the drive roller and the driven roller are rotatably connected to both ends of the conveyor frame, the conveyor belt is sleeved around the drive roller and the driven roller in the circumferential direction, and the belt drive assembly is drively connected to the drive roller; the belt drive assembly provides power to drive the drive roller and the driven roller to rotate, thereby driving the conveyor belt to roll, continuously transporting the strip box from the input end of the inlet conveyor belt to the lifting station.

[0013] In one optional embodiment, the belt drive assembly includes a belt motor and a chain drive mechanism. The belt motor is fixed to the belt conveyor frame via a motor mounting base. The belt motor has an output shaft, which is connected to the drive roller via the chain drive mechanism.

[0014] The inlet conveyor belt also includes a guardrail, which is set between the input end of the inlet conveyor belt and the lifting station. The guardrail limits both ends of the strip box, restricting the strip box in the conveying direction of the inlet conveyor belt.

[0015] In one optional embodiment, the stacking lifting device includes a lifting mounting frame, a lifting assembly, and a lifting drive assembly. The lifting mounting frame is fixed to the bottom of the inlet conveyor belt. The lifting assembly includes a lifting connecting plate, a first lifting plate, and a second lifting plate. The lifting connecting plate is slidably connected to the lifting mounting frame via a first slider guide mechanism, thereby allowing the lifting connecting plate to reciprocate in the height direction relative to the lifting mounting frame. The first and second lifting plates are respectively fixed to both ends of the lifting connecting plate. The lifting drive assembly is drively connected to the lifting connecting plate. The lifting drive assembly provides power to drive the lifting connecting plate to reciprocate in the height direction, thereby causing the first and second lifting plates at both ends to lift the two ends of the carton and push the carton on the lifting station upwards into the stacking station.

[0016] In one optional embodiment, the lifting drive assembly includes a lifting motor, a swing arm, and a lifting connecting rod. The lifting motor is fixed to the lifting mounting frame via a motor mounting base. The lifting motor is hinged to the end of the swing arm via a planetary reducer. The other end of the swing arm is hinged to the lifting connecting plate via the lifting connecting rod. The lifting motor drives the swing arm to swing, and the swing arm converts the rotary joint into a sliding joint of the lifting connecting plate via the lifting connecting rod, causing the lifting connecting plate to reciprocate in the height direction.

[0017] In one optional embodiment, the stacking slot device includes a substrate, a first stacking assembly, and a second stacking assembly;

[0018] The base plate is fixed to the bottom of the inlet belt conveyor. The first stacking assembly and the second stacking assembly are respectively arranged on both sides of the lifting station. The first stacking assembly and the second stacking assembly support the two ends of the strip box and fix the strip box in the stacking station.

[0019] The first stacking assembly includes a first side frame, and the second stacking assembly includes a second side frame; the first side frame and the second side frame are slidably connected to the substrate through a second slider guide mechanism; thereby allowing the first side frame and the second side frame to move closer to or further away from the lifting station.

[0020] In one optional embodiment, the stacking slot device further includes a synchronous translation component;

[0021] The synchronous translation component includes a torsion plate, which is rotatably connected to the base plate. One end of the torsion plate is hinged to the first side frame via a first connecting rod, and the other end of the torsion plate is hinged to the second side frame via a second connecting rod.

[0022] The synchronous translation assembly also includes a translation screw, which is connected to the base plate via a translation screw connecting seat. One end of the translation screw is connected to a translation handwheel, and the other end is screwed to the second side frame. A first locking member is provided at the connection between the translation screw and the translation screw connecting seat. The first locking member locks the relative position of the translation screw and the translation screw connecting seat by means of a pivot.

[0023] The translation screw is rotated by driving the translation handwheel, so that the second side frame is translated relative to the substrate, causing the second stacked assembly to move closer to or away from the lifting position; the translation of the second side frame at the same time causes the torsion plate to rotate, and the rotation of the torsion plate causes the first side frame to translate relative to the substrate, causing the first stacked assembly to move closer to or away from the lifting position in sync.

[0024] In one optional embodiment, the first stacking assembly further includes a wedge, a pivot fixing seat, and a tension spring; the pivot fixing seat is connected to the first side frame, the bottom of the wedge is connected to a pivot, and the pivot is hinged to the pivot fixing seat, thereby allowing the wedge to rotate relative to the first side frame. The wedge has a first position and a second position. The first position is when the wedge rotates into the stacking station to support the end of the carton, and the second position is when the wedge rotates out of the stacking station to clear a passage for the carton to enter the stacking station from the lifting station.

[0025] One end of the tension spring is connected to the wedge, and the other end is connected to the first side frame. The tension spring provides an elastic force to drive the wedge to reset from the second position to the first position.

[0026] In one optional embodiment, the stacking trough device further includes a baffle assembly, the baffle assembly including a front fixed baffle and a rear sliding baffle arranged sequentially along the conveying direction of the inlet belt conveyor; the front fixed baffle and the rear sliding baffle are respectively disposed at both ends of the stacking station;

[0027] The front fixed baffle is fixedly connected to the end of the first side frame, and the rear sliding baffle is slidably connected to the end of the first side frame through a third slider guide rail mechanism.

[0028] The baffle assembly also includes a baffle screw rod, which is connected to the first side frame via a baffle screw rod connecting seat. One end of the baffle screw rod is connected to a baffle handwheel, and the other end is screwed to the sliding baffle via a connecting plate. A second locking member is provided at the connection between the baffle screw rod and the baffle screw rod connecting seat. The second locking member locks the relative position of the baffle screw rod and the baffle screw rod connecting seat by means of a retaining shaft.

[0029] In one optional embodiment, a carton stacking outlet is formed on one side of the stacking station;

[0030] The baffle assembly further includes a front movable baffle and a rear movable baffle; the front movable baffle is hinged to the front fixed baffle on the side near the carton stack outlet; a first cylinder is provided at the connection between the front movable baffle and the front fixed baffle, and the first cylinder is used to drive the front movable baffle to rotate relative to the front fixed baffle.

[0031] The rear movable baffle is hinged to the rear sliding baffle on the side near the carton stack outlet; a second cylinder is provided at the connection between the rear movable baffle and the rear sliding baffle, and the second cylinder is used to drive the rear movable baffle to rotate relative to the rear sliding baffle.

[0032] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0033] This invention relates to a carton palletizing component. An inlet belt conveyor continuously transports the cartons from the input end to the lifting station. A stacking lifting device then continuously pushes the cartons from the lifting station to the stacking station. During this process, the cartons are lifted layer by layer from the bottom of the stacking station, stacking vertically, repeating the cycle until a predetermined height is reached. This achieves automatic stacking of the cartons within the stacking slot device. This carton palletizing component can replace the manual carton packing process, effectively avoiding the low efficiency, scratches on the carton appearance, and potential inconsistencies in carton orientation during manual operation. It improves production efficiency and carton palletizing quality. Furthermore, this carton palletizing component has a simple structure, occupies little space, and can adapt to the layout of some small production systems, resulting in a compact and efficient system structure. Attached Figure Description

[0034] Figure 1 This is a schematic diagram of the carton palletizing component of Example 1;

[0035] Figure 2 This is a schematic diagram of the inlet conveyor belt of the carton palletizing component in Example 1;

[0036] Figure 3 This is a schematic diagram of the stacking lifting device for the carton palletizing component in Example 1;

[0037] Figure 4 This is a schematic diagram of the internal structure of the stacking lifting device for the carton palletizing component in Example 1.

[0038] Figure 5 This is a schematic diagram of the stacking slot device for the carton palletizing component in Example 1;

[0039] Figure 6 This is a bottom view of the stacking slot device of the carton palletizing component in Embodiment 1;

[0040] Figure 7 This is a structural schematic diagram of the stacking slot device of the carton palletizing component in Embodiment 1 from another angle.

[0041] Figure 8 This is a schematic diagram of the usage state of the carton palletizing component in Example 1.

[0042] In the diagram: 10. Inlet belt conveyor; 11. Input end; 12. Lifting station; 13. Belt conveyor frame; 14. Drive roller; 15. Driven roller; 16. Conveyor belt; 17. Belt drive assembly; 18. Guardrail; 20. Stacking lifting device; 21. Lifting mounting frame; 22. Lifting assembly; 221. Lifting connecting plate; 222. First lifting plate; 223. Second lifting plate; 23. First slider guide rail mechanism; 24. Lifting drive assembly; 241. Lifting motor; 242. Swing arm; 243. Lifting connecting rod; 30. Stacking slot device; 31. Stacking station; 32. Base plate; 321. Second slider guide rail mechanism; 33. First stacking assembly; 331. First side frame; 332. Wedge; 333. Rotary shaft fixing seat; 334. Tension spring; 34. Second stacking assembly; 341. Second side frame; 35. Synchronous translation assembly; 351. Torsion plate; 352. First connecting rod; 353. Second connecting rod; 354. Translation screw; 355. Translation handwheel; 36. Baffle assembly; 361. Front fixed baffle; 362. Rear sliding baffle; 363. Third slider guide mechanism; 364. Baffle screw; 365. Baffle handwheel; 366. Front movable baffle; 367. Rear movable baffle; 368. First cylinder; 369. Second cylinder. Detailed Implementation

[0043] The present invention will now be further described in conjunction with the accompanying drawings and specific embodiments. It should be noted that, without conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments. Unless otherwise specified, the materials and equipment used in this embodiment are all commercially available. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this application, and should not be construed as limiting this application.

[0044] In the description of this application, it should be understood that the terms "upper," "lower," "front," "rear," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and 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 should not be construed as a limitation on this application. In the description of this application, "a plurality of" means two or more, unless otherwise precisely specified.

[0045] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "connected," "linked," and "connected" should be interpreted broadly. For example, they can refer to a fixed connection, a connection through an intermediary, or a connection within two elements or an interaction between two elements. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0046] The terms "first," "second," etc., in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such process, method, product, or apparatus.

[0047] Example 1:

[0048] Please refer to Figure 1-8 This embodiment provides a carton palletizing component, including an inlet belt conveyor 10, a stacking lifting device 20, and a stacking trough device 30;

[0049] The inlet conveyor belt 10 is mainly responsible for conveying the carton. An input end 11 is formed at the end of the inlet conveyor belt 10, and a lifting station 12 is formed on the inlet conveyor belt 10. The carton is transported from the input end 11 to the lifting station 12 through the inlet conveyor belt 10. The lifting station 12 can store several cartons in a row. For example, if the number of cartons stacked in a single layer in this embodiment is 5, then the lifting station 12 is set to the sum of the widths of 5 cartons. Of course, the length of the lifting station 12 can be set to be adjustable to adapt to different carton stacking requirements.

[0050] The stacking lifting device 20 is disposed at the bottom of the lifting station 12; the stacking lifting device 20 is used to lift the strip box on the lifting station 12 upward;

[0051] The stacking trough device 30 has a stacking station 31, which is located above the lifting station 12. The stacking station 31 is used to receive the carton that is lifted upward by the stacking lifting device 20.

[0052] Based on the above structure, during use, the carton is conveyed by the inlet belt conveyor 10, which continuously transports the carton from the input end 11 to the lifting station 12. The stacking lifting device 20 continuously pushes the carton from the lifting station 12 upwards to the stacking station 31. During this process, the carton is lifted layer by layer from the bottom of the stacking station 31, stacked vertically, and this process is repeated until a predetermined height is reached, achieving automatic stacking of the cartons within the stacking slot device 30. In this embodiment, the carton stacking component can replace the manual carton sealing process for stacking cartons, effectively avoiding the low efficiency of manual operation, the risk of scratching the carton's appearance, and the possibility of inconsistent carton orientation within the carton, thus improving production efficiency and carton stacking quality. Compared to other large industrial palletizing equipment, the carton stacking component of this embodiment has a simple structure, occupies little space, and can adapt to the layout of some small production systems, making the system structure compact and efficient.

[0053] The inlet belt conveyor 10 of this embodiment includes a belt conveyor frame 13, a drive roller 14, a driven roller 15, a conveyor belt 16, and a belt drive assembly 17; the drive roller 14 and the driven roller 15 are rotatably connected to both ends of the belt conveyor frame 13, the conveyor belt 16 is sleeved around the drive roller 14 and the driven roller 15, and the belt drive assembly 17 is drively connected to the drive roller 14.

[0054] The belt drive assembly 17 includes a belt motor and a chain drive mechanism. The belt motor is fixed to the belt frame 13 via a motor mounting base. The belt motor has an output shaft, which is connected to the drive roller 14 via the chain drive mechanism.

[0055] Power is provided by a belt motor, and the power is transmitted to the drive roller 14 by a chain drive mechanism, so that the drive roller 14 and the driven roller 15 rotate, thereby driving the conveyor belt 16 to roll, and continuously transporting the strip box from the input end 11 of the inlet belt conveyor 10 to the lifting station 12.

[0056] The inlet conveyor belt 10 also includes a guardrail 18, which is located between the input end 11 and the lifting station 12 of the inlet conveyor belt 10. The guardrail 18 limits both ends of the strip box, restricting the strip box in the conveying direction of the inlet conveyor belt 10 and preventing the strip box from falling off during the transportation process of the inlet conveyor belt 10.

[0057] Cartons can be transported side-by-side on the inlet conveyor belt 10. When a predetermined number of cartons enter the lifting station 12, they are lifted upwards by the stacking lifting device 20 and enter the stacking trough device 30 to become a separate carton layer. In other embodiments, there may be gaps between cartons during transport. To make the single-layer cartons more compact, an interception mechanism can be set at the end of the lifting station 12 near the output of the inlet conveyor belt 10 to intercept and gather the cartons in front of the interception mechanism, i.e., within the lifting station 12. The interception mechanism can be a telescopic block or a rotating block extending out of the conveying area of ​​the inlet conveyor belt 10, or it can be formed at the bottom of the stacking trough device 30 near the conveying direction of the inlet conveyor belt 10, so that the cartons can automatically gather below the stacking station 31.

[0058] The stacking lifting device 20 of this embodiment includes a lifting mounting frame 21, a lifting assembly 22, and a lifting drive assembly 24. The lifting mounting frame 21 is fixed to the bottom of the inlet belt conveyor 10. The lifting assembly 22 includes a lifting connecting plate 221, a first lifting plate 222, and a second lifting plate 223. The lifting connecting plate 221 is slidably connected to the lifting mounting frame 21 through a first slider guide rail mechanism 23, so that the lifting connecting plate 221 can move back and forth in the height direction relative to the lifting mounting frame 21.

[0059] The first lifting plate 222 and the second lifting plate 223 are respectively fixed to both ends of the lifting connecting plate 221; the lifting drive assembly 24 is connected to the lifting connecting plate 221 in a transmission manner; the lifting drive assembly 24 provides power to drive the lifting connecting plate 221 to move back and forth in the height direction, thereby driving the first lifting plate 222 and the second lifting plate 223 at both ends to lift the two ends of the carton, and push the carton on the lifting station 12 upward into the stacking station 31.

[0060] Both the first lifting plate 222 and the second lifting plate 223 are T-shaped. The first lifting plate 222 and the second lifting plate 223 can extend from opposite sides of the conveyor belt 16 to lift both ends of the carton. Alternatively, a clearance area can be set on the conveyor belt 16, from which the first lifting plate 222 and the second lifting plate 223 extend to lift the middle of the carton, so that it is smoothly lifted into the stacking station 31. At the same time, it will not interfere with the conveying effect of the inlet belt conveyor 10 on the carton. The structure is compact.

[0061] The lifting drive assembly 24 in this embodiment includes a lifting motor 241, a swing arm 242, and a lifting connecting rod 243. The lifting motor 241 is fixed to the lifting mounting frame 21 via a motor mounting base. The lifting motor 241 is hinged to the end of the swing arm 242 via a planetary reducer. The other end of the swing arm 242 is hinged to the lifting connecting plate 221 via the lifting connecting rod 243. The lifting motor 241 drives the swing arm 242 to swing. The swing arm 242 converts the rotary joint into a sliding joint of the lifting connecting plate 221 via the lifting connecting rod 243, so that the lifting connecting plate 221 moves back and forth in the height direction.

[0062] The stacking slot device 30 of this embodiment includes a base plate 32, a first stacking component 33, and a second stacking component 34. The base plate 32 is fixed to the bottom of the inlet belt conveyor 10. The first stacking component 33 and the second stacking component 34 are respectively disposed on both sides of the lifting station 12. The first stacking component 33 and the second stacking component 34 support the two ends of the strip box and fix the strip box in the stacking station 31.

[0063] The first stacking assembly 33 includes a first side frame 331, and the second stacking assembly 34 includes a second side frame 341; the first side frame 331 and the second side frame 341 are slidably connected to the substrate 32 through a second slider guide mechanism 321; thereby allowing the first side frame 331 and the second side frame 341 to move closer to or further away from the lifting station 12.

[0064] Specifically, the stacking slot device 30 further includes a synchronous translation component 35; the synchronous translation component 35 includes a torsion plate 351, the torsion plate 351 is rotatably connected to the base plate 32, one end of the torsion plate 351 is hinged to the first side frame 331 through a first connecting rod 352, and the other end of the torsion plate 351 is hinged to the second side frame 341 through a second connecting rod 353;

[0065] The synchronous translation assembly 35 also includes a translation screw 354, which is connected to the base plate 32 via a translation screw 354 connecting seat. One end of the translation screw 354 is connected to a translation handwheel 355, and the other end is screwed to the second side frame 341. A first locking member is provided at the connection between the translation screw 354 and the translation screw 354 connecting seat. The first locking member locks the relative position of the translation screw 354 and the translation screw 354 connecting seat by means of a pivot.

[0066] The translation handwheel 355 drives the translation screw 354 to rotate, causing the second side frame 341 to translate relative to the substrate 32, thereby moving the second stacking assembly 34 closer to or away from the lifting station 12. The translation of the second side frame 341 simultaneously drives the torsion plate 351 to rotate, and the rotation of the torsion plate 351 causes the first side frame 331 to translate relative to the substrate 32, thereby moving the first stacking assembly 33 closer to or away from the lifting station 12. This allows the stacking slot device 30 to adapt to boxes of different lengths, making it more practical.

[0067] Furthermore, the first stacking assembly 33 also includes several sets of wedges 332, pivot fixing seats 333 and tension springs 334; the wedges 332, pivot fixing seats 333 and tension springs 334 are linearly arranged in the length direction of the first side frame 331.

[0068] The rotating shaft fixing seat 333 is connected to the first side frame 331. The bottom of the wedge 332 is connected to a rotating shaft, which is hinged to the rotating shaft fixing seat 333, so that the wedge 332 can rotate relative to the first side frame 331. The wedge 332 has a first position and a second position. The first position is when the wedge 332 rotates into the stacking station 31 to support the end of the carton. The second position is when the wedge 332 rotates out of the stacking station 31 to avoid the passage for the carton to enter the stacking station 31 from the lifting station 12.

[0069] One end of the tension spring 334 is connected to the wedge 332, and the other end is connected to the first side frame 331. The tension spring 334 provides an elastic force to drive the wedge 332 to reset from the second position to the first position.

[0070] In this embodiment, a guide slope is formed on the side of the wedge 332 near the lifting station 12. As the carton is lifted upwards from the lifting station 12, it contacts the guide slope, pushing the wedge 332 from the second position to the first position. A support surface is formed on the side of the wedge 332 near the lifting station 12. The support surface is horizontally positioned. After the carton is pushed into the stacking station 31, the wedge 332 quickly returns to the first position under the action of the tension spring 334, and the end of the carton is stably positioned on the support surface, providing stable support for the carton stack. A limiting part can also be provided on the top of the wedge 332. When the wedge 332 rotates to the first position to support the end of the carton, the limiting part abuts against the first side frame 331, restricting further rotation of the wedge 332, improving the load-bearing capacity of the wedge 332, and enabling the stacking slot device 30 to support more and heavier carton stacks. Several buffer silicone particles are evenly distributed at the contact point between the limiting part and the first side frame 331. This can reduce the impact force on the first side frame 331 when the wedge 332 is reset from the second position to the first position, improve the service life of the equipment, and reduce the noise during the operation of the equipment.

[0071] Furthermore, the stacking trough device 30 also includes a baffle assembly 36, which includes a front fixed baffle 361 and a rear sliding baffle 362 arranged sequentially along the conveying direction of the inlet belt conveyor 10; the front fixed baffle 361 and the rear sliding baffle 362 are respectively arranged at the front and rear ends of the stacking station 31 to protect the carton stacks within the stacking station 31 and prevent them from collapsing;

[0072] The front fixed baffle 361 is fixedly connected to the end of the first side frame 331, and the rear sliding baffle 362 is slidably connected to the end of the first side frame 331 through the third slider guide rail mechanism 363.

[0073] The baffle assembly 36 also includes a baffle screw rod 364, which is connected to the first side frame 331 via a baffle screw rod 364 connecting seat. One end of the baffle screw rod 364 is connected to a baffle handwheel 365, and the other end is screwed to the sliding baffle via a connecting plate. A second locking member is provided at the connection between the baffle screw rod 364 and the baffle screw rod 364 connecting seat. The second locking member locks the relative position of the baffle screw rod 364 and the baffle screw rod 364 connecting seat by means of a clamping shaft. The distance between the front fixed baffle 361 and the rear sliding baffle 362 can be adjusted by the baffle handwheel 365 to adapt to different stacking length requirements. By setting the front fixed baffle 361 and the rear sliding baffle 362 at both ends of the stacking station 31, the collapse of the cartons can be prevented during the upward stacking process.

[0074] A box stacking outlet is formed on one side of the stacking station 31;

[0075] The baffle assembly 36 further includes a front movable baffle 366 and a rear movable baffle 367; the front movable baffle 366 is hinged to the front fixed baffle 361 on the side near the carton stack outlet; a first cylinder 368 is provided at the connection between the front movable baffle 366 and the front fixed baffle 361, and the first cylinder 368 is used to drive the front movable baffle 366 to rotate relative to the front fixed baffle 361.

[0076] The rear movable baffle 367 is hinged to the rear sliding baffle 362 on the side near the carton stack outlet. A second cylinder 369 is provided at the connection between the rear movable baffle 367 and the rear sliding baffle 362. The second cylinder 369 is used to drive the rear movable baffle 367 to rotate relative to the rear sliding baffle 362. After the cartons are stacked, during the process of being pushed out of the carton stack outlet, the first cylinder 368 and the second cylinder 369 will extend, causing the front movable baffle 366 to rotate to be on the same plane as the front fixed baffle 361, and the rear movable baffle 367 to rotate to be on the same plane as the rear sliding baffle 362, ensuring that the cartons will not collapse when pushed.

[0077] Although only certain components and embodiments of this application have been illustrated and described, many modifications and alterations (e.g., variations in the size, dimensions, structure, shape and proportion of the various elements, installation arrangement, material use, color, orientation, etc.) will be conceived by those skilled in the art without actually departing from the scope and spirit of the claims.

[0078] Finally, it should be noted that the above embodiments are only preferred embodiments of this utility model and should not be used to limit the scope of protection of this utility model. Any non-substantial changes and substitutions made by those skilled in the art based on this utility model shall fall within the scope of protection claimed by this utility model.

Claims

1. A carton palletizing component, characterized by, The entrance belt conveyor, the stacking lifting device and the stacking groove device are included. The entrance belt conveyor is provided with an input end, and a lifting station is formed on the entrance belt conveyor. The stacking lifting device is arranged at the bottom of the lifting station. The stacking groove device is provided with a stacking station arranged above the lifting station. The entrance belt conveyor continuously transports the cartons to the lifting station, and the stacking lifting device continuously lifts the cartons on the lifting station upward into the stacking station, so as to realize the stacking of the cartons in the stacking groove device.

2. A strapping and palletizing component according to claim 1, characterized in that The entrance belt conveyor includes a belt conveyor frame, a driving roller, a driven roller, a conveying belt and a belt driving assembly.

3. A strapping and palletizing component according to claim 2, characterized in that The belt driving assembly includes a belt motor and a chain transmission mechanism. The entrance belt conveyor further includes a guardrail arranged between the input end and the lifting station of the entrance belt conveyor.

4. A strapping and palletizing component according to claim 1, characterized in that The stacking lifting device includes a lifting mounting frame, a lifting assembly and a lifting driving assembly.

5. A strapping and palletizing component according to claim 4, characterized in that The lifting driving assembly includes a lifting motor, a swing arm and a lifting connecting rod. The lifting motor is fixed to the lifting mounting frame through a motor mounting seat. The lifting motor is hinged to the swing arm through a planetary reducer. The swing arm is hinged to the lifting connecting rod at the other end.

6. A carton palletizing component according to claim 1, wherein, The stacking groove device comprises a base plate, a first stacking assembly, and a second stacking assembly; The base plate is fixed to the bottom of the entrance belt conveyor, and the first and second stacking assemblies are respectively arranged on both sides of the jacking station to support both ends of the carton and fix the carton in the stacking station. The first stacking assembly comprises a first side frame, and the second stacking assembly comprises a second side frame; the first side frame and the second side frame are slidably connected to the base plate through a second sliding block guide rail mechanism, so that the first and second side frames can move towards or away from the jacking station.

7. A carton palletizing component according to claim 6, characterized in that, The stacking groove device further comprises a synchronous translation assembly; The synchronous translation assembly comprises a torsion plate, which is rotatably connected to the base plate; one end of the torsion plate is hingedly connected to the first side frame through a first connecting rod, and the other end of the torsion plate is hingedly connected to the second side frame through a second connecting rod; The synchronous translation assembly further comprises a translation screw rod, which is connected to the base plate through a translation screw rod connecting seat; one end of the translation screw rod is connected with a translation hand wheel, and the other end is screwed with the second side frame; a first locking member is arranged at the connection between the translation screw rod and the translation screw rod connecting seat, and the first locking member locks the relative position of the translation screw rod and the translation screw rod connecting seat by embracing the shaft. The rotation of the translation screw rod is driven by the translation hand wheel, so that the second side frame translates relative to the base plate, and the second stacking assembly moves towards or away from the jacking station; the translation of the second side frame simultaneously drives the rotation of the torsion plate, and the rotation of the torsion plate drives the translation of the first side frame relative to the base plate, and the first stacking assembly synchronously moves towards or away from the jacking station.

8. A strapping machine as claimed in claim 6, wherein the said means for lifting the said strapping machine is a hydraulic cylinder. The first stacking assembly further comprises a wedge block, a rotating shaft fixing seat, and a tension spring; the rotating shaft fixing seat is connected to the first side frame, the wedge block is connected with a rotating shaft at the bottom, and the rotating shaft is hingedly connected to the rotating shaft fixing seat, so that the wedge block can rotate relative to the first side frame; the wedge block has a first position and a second position; the first position is that the wedge block is rotated into the stacking station to support the end of the carton, and the second position is that the wedge block is rotated out of the stacking station to avoid the passage of the carton from the jacking station to the stacking station; One end of the tension spring is connected with the wedge block, and the other end is connected with the first side frame; the tension spring provides an elastic force to drive the wedge block to reset from the second position to the first position.

9. A strapping machine as claimed in claim 6, wherein, The stacking groove device further comprises a baffle assembly, which comprises a front fixed baffle and a rear sliding baffle arranged in sequence along the conveying direction of the entrance belt conveyor; the front fixed baffle and the rear sliding baffle are respectively arranged at both ends of the stacking station; The front fixed baffle is fixedly connected with the end of the first side frame, and the rear sliding baffle is slidably connected with the end of the first side frame through a third sliding block guide rail mechanism. The baffle assembly further comprises a baffle lead screw connected with the first side frame through a baffle lead screw connecting seat, one end of the baffle lead screw is connected with a baffle hand wheel, and the other end is connected with the sliding baffle through a connecting plate; a second locking member is arranged at the connection between the baffle lead screw and the baffle lead screw connecting seat, and the relative position of the baffle lead screw and the baffle lead screw connecting seat is locked through the way of embracing the shaft.

10. A strapping and palletizing component according to claim 9, characterized in that A carton stack outlet is formed on one side of the stacking station; The baffle assembly further comprises a front movable baffle and a rear movable baffle; the front movable baffle is hinged to one side of the front fixed baffle close to the carton stack outlet; a first air cylinder is arranged at the connection between the front movable baffle and the front fixed baffle, and the first air cylinder is used to drive the front movable baffle to rotate relative to the front fixed baffle; The rear movable baffle is hinged to one side of the rear sliding baffle close to the carton stack outlet; a second air cylinder is arranged at the connection between the rear movable baffle and the rear sliding baffle, and the second air cylinder is used to drive the rear movable baffle to rotate relative to the rear sliding baffle.

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