Tray splitting and transporting mechanism of splitting machine

Abstract

The invention relates to the technical field of splitting machines, in particular to a tray splitting and transporting mechanism of a splitting machine, which comprises a transporting assembly and a splitting assembly, the transporting assembly is used for transporting stacked trays, and the splitting assembly comprises a clamping driving unit and two clamping pieces; the clamping driving unit is used for driving the two clamping pieces to move oppositely or oppositely, each clamping piece comprises a clamping part and a bearing part, the two clamping pieces can move oppositely until the clamping parts clamp the tray above the lowest tray, and the bearing parts bear the tray above the lowest tray. According to the tray separating device, the lowest tray can be accurately separated from the stacked state, the tray can be conveniently and independently transported by the transporting assembly, and the automation degree and efficiency of tray separating are improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of slitting machine, in particular to a tray splitting and transporting mechanism of a slitting machine. BACKGROUND

[0002] The paper slitting machine is a special equipment for cutting wide web or large flat paper into multiple narrow web or flat paper products according to the predetermined size and requirements. It is a key machine in the post-process of papermaking, printing, packaging and coating processing industries.

[0003] After the slitting machine cuts the paper, a tray is used to support the paper, so that the paper is stacked on the tray to accumulate a certain amount of paper. In related technologies, the tray is usually placed one by one at the stacking position by manual method to wait for paper stacking. However, this method consumes manpower and has low efficiency. SUMMARY

[0004] In order to improve the tray placing efficiency, the present application provides a tray splitting and transporting mechanism of a slitting machine.

[0005] The present application provides a tray splitting and transporting mechanism of a slitting machine, which adopts the following technical solution: A tray splitting and transporting mechanism of a slitting machine, comprising a transporting assembly and a splitting assembly, the transporting assembly is used for transporting the stacked trays, the splitting assembly comprises a clamping driving unit and two clamping pieces, the clamping driving unit is used for driving the two clamping pieces to move towards each other or away from each other, the clamping piece comprises a clamping part and a supporting part, the two clamping pieces can move towards each other to clamp the tray above the lowermost tray by the clamping part, and the supporting part supports the tray above the lowermost tray.

[0006] By adopting the above technical solution, a mechanism capable of automatically splitting and transporting the stacked trays is provided. The continuous conveying of the stacked trays is realized by the transporting assembly, and the clamping driving unit in the splitting assembly is used to control the two clamping pieces to move towards each other or away from each other, so that the clamping part can clamp the tray above the lowermost tray, and the supporting part can support the tray above the lowermost tray, thereby realizing the accurate separation of the lowermost tray from the stacked state. The transporting assembly can transport the tray alone, which improves the automation degree and efficiency of the tray splitting.

[0007] Optionally, the splitting assembly further comprises a lifting driving unit, and the lifting driving unit is used for driving the two clamping pieces to lift synchronously.

[0008] By adopting the technical scheme, at the beginning, the lifting driving unit drives the clamping piece to descend to the lowermost position, the clamping driving unit drives the clamping piece to move towards each other to clamp the lowermost tray, the clamping driving unit drives the clamping piece to move away from each other to the supporting part to be separated from the tray, the lifting driving unit drives the clamping piece to ascend, the clamping driving unit drives the clamping piece to move towards each other to clamp the tray above the lowermost tray, the lifting driving unit drives the clamping piece to ascend to make the tray above the lowermost tray be separated from the lowermost tray, so that the lowermost tray can be moved smoothly; the lifting driving unit is arranged, the tray can be positioned and adjusted before the tray is split, and convenience is provided for subsequent tray transfer operation.

[0009] Optionally, the splitting assembly further comprises a blocking plate corresponding to the clamping piece and fixedly connected with the clamping piece, the clamping piece and the blocking plate are arranged along the conveying direction of the conveying assembly, and the blocking plate is used for blocking the tray from moving along the conveying direction of the conveying assembly.

[0010] By adopting the technical scheme, when the clamping piece moves to the lowermost position to position and calibrate the lowermost tray, the blocking plate blocks the lowermost tray from moving along the conveying direction, when the clamping piece moves to the upper position to clamp the tray above the upper position, the blocking plate also moves to exit the moving path of the lowermost tray, so that the lowermost tray can move along the conveying direction of the conveying assembly, and the lowermost tray is separated from the tray above the upper position; the blocking plate fixedly connected with the clamping piece is arranged, so that the blocking plate can block the tray from moving along the conveying direction, the position of the tray is stable during the splitting process, the tray is prevented from being deviated or misaligned due to the driving of the conveying assembly, and therefore the accuracy and reliability of the splitting process are improved.

[0011] Optionally, the conveying assembly comprises a splitting conveyor belt and a conveying conveyor belt, the conveying directions of the splitting conveyor belt and the conveying conveyor belt are the same and the splitting conveyor belt and the conveying conveyor belt are arranged along the conveying direction, and the splitting assembly is located above the splitting conveyor belt.

[0012] By adopting the technical scheme, when the clamping piece ascends and clamps the tray above the upper position, the splitting conveyor belt needs to stop working to prevent the lowermost tray from moving in advance, and the conveying conveyor belt can always be in a working state to ensure the continuous conveying of the lowermost tray, so that the splitting conveyor belt and the conveying conveyor belt need to be independently arranged; the conveying assembly is divided into the splitting conveyor belt and the conveying conveyor belt, the conveying directions of the splitting conveyor belt and the conveying conveyor belt are the same and the splitting conveyor belt and the conveying conveyor belt are arranged along the conveying direction, and the splitting assembly is located above the splitting conveyor belt, so that the tray can be smoothly transferred to the conveying conveyor belt after being split, a continuous splitting and conveying process is formed, and the coherence and efficiency of the whole operation are improved.

[0013] Optionally, the push assembly comprises a push driving unit and a push plate, a guide plate is arranged above the conveying belt, an angle is formed between the extension direction of the guide plate and the conveying direction of the conveying belt, the push driving unit is used to drive the push plate to move along the extension direction of the guide plate, and the push plate is used to push the tray.

[0014] By adopting the above technical scheme, the push assembly is arranged, the push assembly comprises a push driving unit and a push plate, and the guide plate is arranged above the conveying belt, so that the tray can be pushed by the push plate along the guide plate during the conveying process, the tray can be turned or adjusted in position, the subsequent stacking or transferring operation is facilitated, the multifunctionality and adaptability of the mechanism are enhanced.

[0015] Optionally, an inclined guide surface is formed on the push plate, the distance between the guide surface and the split conveying belt increases along the moving direction of the push plate, and the guide surface is used to slide against the tray.

[0016] By adopting the above technical scheme, since the split conveying belt and the conveying belt are independently arranged, when the tray moves from the split conveying belt to the conveying belt, the tray may be offset, or the tray may be stuck due to the abutment with the push plate, the inclined guide surface is arranged on the push plate, the distance between the guide surface and the split conveying belt increases along the pushing direction, so that the guide surface can smoothly contact the tray and gradually guide the tray to move during the pushing process, the impact and sticking between the tray and the push plate are reduced, and the stability and reliability of the conveying process of the tray are improved.

[0017] Optionally, the conveying assembly comprises a split conveying belt, the split assembly further comprises a limiting driving structure and a limiting plate slidingly arranged on the blocking plate, the limiting driving structure is used to drive the limiting plate to lift and lower, the limiting plate comprises a limiting portion, and the limiting plate can move to a position where the limiting portion is below the blocking plate and is used to block the tray from moving along the conveying direction of the conveying assembly.

[0018] By adopting the above technical scheme, only the split conveying belt is arranged to convey the tray, when the clamping piece is located at the lowermost position, the limiting plate is retracted (i.e., the lowermost end of the limiting portion is located above the lowermost end of the blocking plate or is flush with the lowermost end of the blocking plate), at this time, the blocking plate mainly blocks the lowermost tray, when the clamping piece moves to the upper position after being loosened, the limiting plate slides to a position where the limiting portion is below the blocking plate, at this time, the limiting plate blocks the lowermost tray, so that the split conveying belt can keep working without stopping; the limiting driving structure and the limiting plate slidingly arranged on the blocking plate are arranged, only one conveying belt needs to be arranged, the split conveying belt can keep working during the splitting process, the smooth splitting and conveying of the tray can be ensured, the accidental displacement of the tray during the splitting process is prevented, the stability and safety of the mechanism are improved, and the energy consumption is saved.

[0019] Optionally, the limiting driving structure comprises a driving rod and a transmission groove obliquely arranged for the insertion and sliding of the driving rod, the lifting driving unit is used for driving the clamping member to synchronously lift with the driving rod, the transmission groove is arranged on the limiting plate, the distance between the transmission groove and the split conveying belt increases along the direction in which the clamping driving unit drives the clamping member to approach the tray, the limiting plate is further provided with a gap groove for the insertion of the driving rod, the gap groove extends along the driving direction of the clamping driving unit, and the gap groove is located below the transmission groove.

[0020] By adopting the above technical scheme, when the clamping member is located at the lowermost position and moves towards the tray at the lowermost position to clamp the tray, the driving rod is inserted into the gap groove and does not drive the limiting plate to lift, when the clamping member is located at the upper position and moves towards the tray at the upper position to clamp the tray, the driving rod is inserted into the transmission groove to drive the limiting plate to lift (the limiting plate can still block the tray at the lowermost position during lifting), until the clamping member reaches the state of clamping the tray at the upper position and lifts a little, the limiting plate is lifted to the position of exiting the moving path of the tray at the lowermost position, so that the limiting plate cancels the blocking of the tray, and the tray can move smoothly; through the cooperation of the driving rod and the oblique transmission groove, the lifting control of the limiting plate is realized, the design of the transmission groove enables the horizontal movement of the clamping member to be converted into the lifting movement of the limiting plate, the structure is compact and the transmission is reliable, and it is not necessary to set a driving source to drive the limiting plate to lift, thereby saving energy consumption, and the setting of the gap groove avoids the interference between the driving rod and the limiting plate during the movement relative to the clamping member, thereby ensuring the smooth operation of the mechanism.

[0021] Optionally, a limiting elastic member connected between the limiting plate and the blocking plate is arranged to lower the limiting plate.

[0022] By adopting the above technical scheme, the limiting elastic member is arranged between the limiting plate and the blocking plate, so that the limiting plate can automatically lower and reset under the action of no external force, the automatic resetting capability of the limiting plate is enhanced, the control logic is simplified, and the response speed and operation convenience of the mechanism are improved.

[0023] In summary, the present application has at least one of the following beneficial technical effects: 1. The split assembly can accurately separate the lowermost tray from the stacked state, facilitate the separate transportation of the tray by the transportation assembly, and improve the automation degree and efficiency of tray splitting; 2. The blocking plate fixedly connected with the clamping member can block the movement of the tray along the conveying direction, ensure the stable position of the tray during splitting, avoid the deviation or misplacement of the tray caused by the driving of the transportation assembly, and thus improve the accuracy and reliability of the splitting process; 3. The lifting control of the limiting plate is realized by the cooperation of the driving rod and the tilting transmission groove, the design of the transmission groove enables the horizontal movement of the clamping piece to be converted into the lifting movement of the limiting plate, and the structure is compact and the transmission is reliable. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 is a structural schematic diagram of embodiment 1 of the present application.

[0025] Figure 2 is a structural schematic diagram of embodiment 1 of the present application highlighting the clamping driving unit.

[0026] Figure 3 is Figure 2 the enlarged view at A in FIG.

[0027] Figure 4 is Figure 2 the enlarged view at B in FIG.

[0028] Figure 5 is a structural schematic diagram of embodiment 1 of the present application highlighting the pushing assembly.

[0029] Figure 6 is Figure 5 the enlarged view at C in FIG.

[0030] Figure 7 is a structural schematic diagram of embodiment 2 of the present application.

[0031] Figure 8 is a structural schematic diagram of embodiment 2 of the present application highlighting the limiting driving structure.

[0032] Figure 9 is Figure 8 the enlarged view at D in FIG.

[0033] BRIEF DESCRIPTION OF DRAWINGS: 1, transport assembly; 11, split conveying belt; 12, transport conveying belt; 2, splitting assembly; 21, clamping driving unit; 22, clamping piece; 221, clamping part; 222, supporting part; 23, lifting driving unit; 24, blocking plate; 25, limiting driving structure; 251, driving rod; 252, transmission groove; 26, limiting plate; 261, limiting part; 262, giving way groove; 27, limiting elastic piece; 3, pushing assembly; 31, pushing driving unit; 32, pushing plate; 321, guide surface; 33, guide plate. DETAILED DESCRIPTION

[0034] The present application will be further described in detail below. Figures 1-9

[0035] Embodiment 1: Embodiment 1 of the present application discloses a tray splitting and transporting mechanism of a splitting machine. Referring to Figure 1 ​The tray splitting and conveying mechanism of the slitting machine comprises a conveying assembly 1 and a splitting assembly 2. The conveying assembly 1 is used for conveying the stacked trays, and the splitting assembly 2 is used for splitting the stacked trays to separate the lowermost tray from the upper tray, thereby improving the efficiency and accuracy of the tray splitting and conveying.

[0036] With reference to Figure 1 The conveying assembly 1 comprises a splitting conveyor belt 11, which can be a common belt conveyor driven by a motor to rotate the belt and thereby convey the trays. The splitting assembly 2 is located above the splitting conveyor belt 11 to facilitate the splitting operation on the stacked trays on the splitting conveyor belt 11.

[0037] With reference to Figure 1 The conveying assembly 1 further comprises a conveying conveyor belt 12, which has the same conveying direction as the splitting conveyor belt 11 and is arranged along the conveying direction. The conveying conveyor belt 12 can also be a belt conveyor or other types of conveyor belts such as a chain plate conveyor according to actual needs. The conveying direction of the splitting conveyor belt 11 and the conveying conveyor belt 12 is consistent, which ensures smooth transition of the trays from the splitting conveyor belt 11 to the conveying conveyor belt 12 after splitting, forming a continuous conveying process.

[0038] With reference to Figure 1 And Figure 2 And Figure 3 The splitting assembly 2 comprises a clamping drive unit 21 and two clamping pieces 22. The clamping drive unit 21 comprises a motor, a gear, a rack, and a slide rail. The gear is fixedly sleeved on the output shaft of the motor, so that the motor can drive the gear to rotate, and the gear is meshingly connected with the rack. The rack extends in a direction perpendicular to the conveying direction of the conveying assembly 1 and perpendicular to the vertical direction, and the rack is fixedly connected with the slide rail. The motor and the gear are both provided with two and correspond to the two clamping pieces 22 respectively. The motor base is fixedly connected with the clamping pieces 22, thereby driving the two clamping pieces 22 to move towards or away from each other along the slide rail. In other embodiments, the clamping piece 22 can be driven by a pneumatic cylinder or an electric push rod. The clamping piece 22 can move towards the two opposite side walls of the tray to clamp the tray, and can move away from the tray.

[0039] With reference to Figure 2The clamping member 22 comprises a clamping part 221 and a supporting part 222. The clamping part 221 can be a clamping plate with rubber pads, which can increase the friction and better clamp the tray to prevent the tray from slipping. The supporting part 222 can be a plurality of supporting rods or a flat plate. The plurality of supporting rods can be fixedly installed at the bottom of the clamping part 221 by welding and are used to support the tray above the lowermost tray. The two clamping members 22 can move towards each other to clamp the side walls of the tray above the lowermost tray, and the supporting part 222 supports the bottom of the tray above the lowermost tray.

[0040] With reference to Figure 2 With reference to Figure 4 The disassembly assembly 2 further comprises a lifting driving unit 23. The lifting driving unit 23 adopts the principle of a lead screw nut mechanism and comprises a motor, a transmission rod, and two sets of transmission structures. The transmission structure comprises a lead screw, a bevel gear fixedly sleeved on the lead screw, and a sliding block. The transmission rod extends along the driving direction of the clamping driving unit 21. The motor is used to drive the transmission rod to rotate. The bevel gears are fixedly sleeved on both ends of the transmission rod. The two lead screws are located at the two ends of the transmission rod and extend in the vertical direction. The bevel gears on the transmission rod are in meshing connection with the bevel gears on the lead screws, so that the transmission rod drives the lead screws to rotate. The sliding block is fixedly connected with the sliding rails in the clamping driving unit 21, and is in threaded connection with the lead screws, so that the lead screws drive the sliding block to lift and lower, thereby driving the clamping member 22 to lift and lower. In other embodiments, the lifting driving unit 23 can adopt an electric lifting rod or a hydraulic lifting device to drive the two clamping members 22 to synchronously lift and lower.

[0041] At the beginning, the lifting driving unit 23 drives the clamping member 22 to lower to the lowermost position, and the clamping driving unit 21 drives the clamping member 22 to move towards each other to clamp the lowermost tray and adjust the centering of the lowermost tray. Then the clamping driving unit 21 drives the clamping member 22 to move away from each other to separate the supporting part 222 from the tray, the lifting driving unit 23 drives the clamping member 22 to lift, the clamping driving unit 21 drives the clamping member 22 to move towards each other to clamp the tray above the lowermost tray, and the lifting driving unit 23 drives the clamping member 22 to lift again to separate the tray above the lowermost tray from the lowermost tray, so that the lowermost tray can be smoothly moved.

[0042] With reference to Figure 3The split component 2 further comprises a blocking plate 24 corresponding to the clamping piece 22 and fixedly connected with the clamping piece 22, and the clamping piece 22 and the blocking plate 24 can be fixed by welding. The clamping piece 22 and the blocking plate 24 are arranged along the conveying direction of the conveying component 1, and the blocking plate 24 can be a metal plate for blocking the tray from moving along the conveying direction of the conveying component 1. When the clamping piece 22 moves to the lowermost position to position and calibrate the lowermost tray, the blocking plate 24 blocks the lowermost tray from moving along the conveying direction. When the clamping piece 22 moves to clamp the tray above, the blocking plate 24 also moves out of the moving path of the lowermost tray, so that the lowermost tray can move along the conveying direction of the conveying component 1, realizing the separation of the lowermost tray and the tray above.

[0043] With reference to Figure 5 With Figure 6 The tray split conveying mechanism of the splitting machine further comprises a pushing component 3, the pushing component 3 comprises a pushing driving unit 31 and a pushing plate 32, and a guide plate 33 is further fixedly installed above the conveying belt 12. The driving direction of the pushing driving unit 31 is the same as that of the clamping driving unit 21, and the pushing driving unit 31 and the clamping driving unit 21 are similar in structure, which will not be described herein. In other embodiments, the pushing driving unit 31 can adopt a motor-driven screw nut mechanism to realize the linear movement of the pushing plate 32. The pushing plate 32 extends along the conveying direction of the conveying belt 12. The guide plate 33 extends at an angle to the conveying direction of the conveying belt 12, and in this embodiment, the extension direction of the guide plate 33 is perpendicular to the extension direction of the pushing plate 32, and both extend in the horizontal direction. The pushing plate 32 is used to push the tray to move along the extension direction of the guide plate 33.

[0044] With reference to Figure 1 With Figure 5 An inclined guide surface 321 is formed on the pushing plate 32, and the distance between the guide surface 321 and the split conveying belt 11 increases along the direction in which the pushing plate 32 pushes the tray. The guide surface 321 is used to slide against the tray. Since the split conveying belt 11 and the conveying belt 12 are independently arranged, when the tray moves from the split conveying belt 11 to the conveying belt 12, the tray may be offset, or the tray may be stuck due to the contact with the pushing plate 32. The inclined guide surface 321 is arranged on the pushing plate 32, so that the guide surface 321 can smoothly contact the tray and gradually guide the movement of the tray during the pushing process, reducing the impact and sticking between the tray and the pushing plate 32, and improving the stability and reliability of the conveying process of the tray.

[0045] The implementation principle of the tray splitting and conveying mechanism of the slitting machine in the embodiment 1 of the present application is as follows: at the beginning, the lifting driving unit 23 drives the clamping piece 22 to descend to the lowermost position, the stacked trays are conveyed to the position where the blocking plate 24 abuts against the trays by the splitting conveying belt 11, and the splitting conveying belt 11 stops working. The clamping driving unit 21 drives the clamping piece 22 to move towards each other to clamp the lowermost tray, the clamping driving unit 21 drives the clamping piece 22 to move away from each other to disengage the lowermost tray from the supporting portion 222, and the lifting driving unit 23 drives the clamping piece 22 to ascend so that the blocking plate 24 exits the moving path of the lowermost tray. The clamping driving unit 21 drives the clamping piece 22 to move towards each other to clamp the tray above the lowermost tray, the lifting driving unit 23 drives the clamping piece 22 to ascend again so that the tray above the lowermost tray disengages from the lowermost tray, the splitting conveying belt 11 stops working, and the lowermost tray can move to the conveying conveying belt 12 smoothly until the tray moves to the position where the guiding plate 33 abuts against the tray, and the pushing driving unit 31 drives the pushing plate 32 to push the tray to disengage from the conveying conveying belt 12.

[0046] Embodiment 2 With reference to Figure 7 and Figure 8 Unlike the embodiment 1, the conveying assembly 1 in the present embodiment only includes the splitting conveying belt 11. The splitting assembly 2 further includes a limiting driving structure 25 and a limiting plate 26 slidingly installed on the blocking plate 24.

[0047] With reference to Figure 8 and Figure 9 The limiting driving structure 25 includes a driving rod 251 fixedly installed on the sliding rail in the clamping driving unit 21, so that the lifting driving unit 23 can drive the clamping piece 22 and the driving rod 251 to ascend and descend synchronously.

[0048] With reference to Figure 7 and Figure 9 The limiting driving structure 25 further includes a transmission groove 252 obliquely arranged for the driving rod 251 to insert and slide, the transmission groove 252 is arranged on the limiting plate 26, and the distance between the transmission groove 252 and the splitting conveying belt 11 increases along the direction in which the clamping driving unit 21 drives the clamping piece 22 to approach the tray. The limiting plate 26 further includes a gap groove 262 for the driving rod 251 to insert, the gap groove 262 extends along the driving direction of the clamping driving unit 21, the gap groove 262 communicates with the transmission groove 252, and the gap groove 262 is located below the transmission groove 252.

[0049] With reference to Figure 1 The limiting plate 26 and the blocking plate 24 are connected with a limiting elastic member 27 for the limiting plate 26 to descend, and the limiting elastic member 27 can be a compression spring installed between the limiting plate 26 and the blocking plate 24.

[0050] In order to reduce the friction between the limiting plate 26 and the split conveying belt 11, a free-rotating ball can be arranged at the bottom of the limiting part 261.

[0051] When the clamping piece 22 is located at the lowermost position and moves towards the upper position to clamp the lowermost tray, the driving rod 251 is inserted into the accommodating slot 262, and the limiting plate 26 is not driven to lift, at this time, the lowermost tray is mainly blocked by the blocking plate 24 and the limiting plate 26. When the clamping piece 22 is located at the upper position and moves towards the lower position to clamp the upper tray, the driving rod 251 is inserted into the transmission slot 252, and the limiting plate 26 is lifted (the limiting plate 26 can still block the lowermost tray during lifting), until the clamping piece 22 reaches the state of clamping the upper tray, and the lifting driving unit 23 drives the clamping piece 22 to lift a little to the upper tray to separate from the lowermost tray, at this time, the limiting plate 26 is lifted to exit the moving path of the lowermost tray, so that the limiting plate 26 cancels the blocking of the tray, and the tray can move smoothly. The limiting driving structure 25 and the limiting plate 26 slidingly arranged on the blocking plate 24 are arranged, only one conveying belt is arranged, and the split conveying belt 11 can always keep in the working state during splitting, the tray can be smoothly split and transported, the accidental displacement of the tray during splitting is prevented, the stability and safety of the mechanism are improved, and the energy consumption is saved.

[0052] The above are the preferred embodiments of the present application, which do not limit the protection scope of the present application, therefore: any equivalent changes made on the structure, shape and principle of the present application should be covered within the protection scope of the present application.

Claims

1. A pallet splitting and transport mechanism for a slitting machine, characterized in that: The device includes a transport component (1) and a splitting component (2). The transport component (1) is used to transport stacked pallets. The splitting component (2) includes a clamping drive unit (21) and two clamping members (22). The clamping drive unit (21) is used to drive the two clamping members (22) to move towards or away from each other. The clamping member (22) includes a clamping part (221) and a supporting part (222). The two clamping members (22) can move towards each other until the clamping part (221) clamps the pallet above the bottom pallet, and the supporting part (222) supports the pallet above the bottom pallet.

2. The pallet splitting and transport mechanism of a slitting machine according to claim 1, characterized in that: The splitting component (2) also includes a lifting drive unit (23), which is used to drive the two clamping parts (22) to lift synchronously.

3. The pallet splitting and transport mechanism of a slitting machine according to claim 2, characterized in that: The splitting component (2) also includes a blocking plate (24) that is correspondingly provided to and fixedly connected to the clamping member (22). The clamping member (22) and the blocking plate (24) are arranged along the conveying direction of the transport component (1). The blocking plate (24) is used to block the pallet from moving along the conveying direction of the transport component (1).

4. The pallet splitting and transport mechanism of a slitting machine according to claim 1, characterized in that: The transport component (1) includes a split conveyor belt (11) and a transport conveyor belt (12). The split conveyor belt (11) and the transport conveyor belt (12) have the same transport direction and are arranged along the transport direction. The split component (2) is located above the split conveyor belt (11).

5. The pallet splitting and transport mechanism of a slitting machine according to claim 4, characterized in that: It also includes a push component (3), which includes a push drive unit (31) and a push plate (32). A guide plate (33) is provided above the conveyor belt (12). There is an angle between the extension direction of the guide plate (33) and the conveying direction of the conveyor belt (12). The push drive unit (31) is used to drive the push plate (32) to move along the extension direction of the guide plate (33). The push plate (32) is used to push the pallet.

6. The pallet splitting and transport mechanism of a slitting machine according to claim 5, characterized in that: The push plate (32) has an inclined guide surface (321) formed on it. The distance between the guide surface (321) and the split conveyor belt (11) increases along the moving direction of the push plate (32). The guide surface (321) is used to slide against the tray.

7. The pallet splitting and transport mechanism of a slitting machine according to claim 3, characterized in that: The transport assembly (1) includes a split conveyor belt (11), and the split assembly (2) further includes a limiting drive structure (25) and a limiting plate (26) slidably disposed on the baffle plate (24). The limiting drive structure (25) is used to drive the limiting plate (26) to rise and fall. The limiting plate (26) includes a limiting part (261). The limiting plate (26) can be moved to the point where the limiting part (261) is located below the baffle plate (24) and is used to prevent the pallet from moving along the transport direction of the transport assembly (1).

8. The pallet splitting and transport mechanism of a slitting machine according to claim 7, characterized in that: The limiting drive structure (25) includes a drive rod (251) and an inclined transmission groove (252) for the drive rod (251) to be inserted and slid. The lifting drive unit (23) is used to drive the clamping member (22) and the drive rod (251) to lift synchronously. The transmission groove (252) is opened on the limiting plate (26). The distance between the transmission groove (252) and the splitting conveyor belt (11) increases along the direction in which the clamping drive unit (21) drives the clamping member (22) closer to the tray. The limiting plate (26) is also provided with a clearance groove (262) for the drive rod (251) to be inserted. The clearance groove (262) extends along the driving direction of the clamping drive unit (21). The clearance groove (262) is located below the transmission groove (252).

9. The pallet splitting and transport mechanism of a slitting machine according to claim 8, characterized in that: A limiting elastic element (27) is connected between the limiting plate (26) and the blocking plate (24) to lower the limiting plate (26).

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