A feeding device and a pallet separator feeding apparatus

By combining a through-type conveying mechanism with a handling mechanism, the problem of high air consumption in existing equipment is solved, and low-cost, high-efficiency pallet paper feeding is achieved.

CN224298358UActive Publication Date: 2026-05-29SUZHOU SHENGCHENG SOLAR EQUIP CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SUZHOU SHENGCHENG SOLAR EQUIP CO LTD
Filing Date
2025-05-26
Publication Date
2026-05-29

AI Technical Summary

Technical Problem

The existing palletized paper feeding equipment has a high conveyor line height and high air consumption, resulting in high production costs.

Method used

By adopting a through-type first and second conveying mechanism, combined with a handling mechanism, the transfer conveyor line is eliminated, the height of the conveyor line is reduced, and the air consumption of electrical servo components and other parts is reduced.

Benefits of technology

It reduced the production cost of the equipment, improved the material supply efficiency, and saved energy.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a kind of feeding device and pallet paper separating feeding equipment, it includes pallet feeding station;Put paper separating station, located the X direction side of the pallet feeding station;Pallet unstacking mechanism, located the pallet feeding station;First conveying mechanism, from the bottom of the pallet unstacking mechanism in the pallet feeding station, and is conveyed to the put paper separating station;Second conveying mechanism, setting in the Y side of the put paper separating station;Paper separating feeding bin, setting in the put paper separating station side;Carrying mechanism, from the paper separating feeding bin suction paper is placed to the pallet of the put paper separating station, then carrying the pallet with paper together onto the second conveying mechanism.The utility model occupies small, feeding efficiency is high, and production cost is low.
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Description

Technical Field

[0001] This utility model belongs to the technical field of pallet paper feeding equipment, and in particular relates to a feeding device and pallet paper feeding equipment. Background Technology

[0002] For better transportation, large quantities of sheet metal or long profiles are typically stacked to form a pallet, which is then secured with straps to facilitate transport and transfer. During stacking, a pallet is placed at the bottom of the stack. The pallet serves as both the base for the stack and facilitates forklift handling. Therefore, for automated palletizing equipment to achieve full automation, automatic pallet feeding is essential. Currently, a photovoltaic module frame requires stacking, necessitating automatic pallet feeding. Before being fed into the stacking station, the pallet surface needs to be covered with a layer of release cardboard.

[0003] The prior art patent CN221739244U discloses a pallet paper feeding device. Based on the site characteristics and to save space, the pallet feeding station, paper placement station, and palletizing station are arranged in an L-shape. The device has an independent conveying module at the pallet feeding station and an independent conveying module at the output side of the palletizing station. In addition, a transfer conveying module that moves between the paper placement station and the palletizing station is set up to realize the position transfer of the pallet between the various stations. In addition, a paper handling mechanism is set up at the paper placement station to realize the handling and placement of paper. The conveyor line in this device is relatively high, the air consumption during production is large, the production energy consumption is high, resulting in high production costs.

[0004] Therefore, it is necessary to provide a new pallet paper feeding device to solve the above-mentioned technical problems. Utility Model Content

[0005] One of the main objectives of this utility model is to provide a feeding device that occupies little space, has high feeding efficiency, and low production cost.

[0006] This utility model achieves the above objective through the following technical solution: a feeding device, comprising:

[0007] First workstation;

[0008] The second workstation is located on one side of the first workstation in the X direction;

[0009] The destacking mechanism is located at the first workstation;

[0010] The first conveying mechanism receives material A from the bottom of the destacking mechanism at the first workstation and conveys it to the second workstation.

[0011] The second conveying mechanism is located on the Y-direction side of the second workstation;

[0012] The material supply bin is located next to the second workstation and supplies material B.

[0013] The conveying mechanism takes material B from the feeding hopper, moves it to the second workstation and places it on material A, and then conveys material A and material B together to the second conveying mechanism.

[0014] Furthermore, the destacking mechanism includes two first sub-modules, located on both sides of the first conveying mechanism in the Y direction; the first sub-module includes a bracket, a fourth cylinder fixed on the bracket, a third support plate driven by the fourth cylinder to move up and down, a fifth cylinder disposed on the third support plate, and a material distribution plate oscillating horizontally by the fifth cylinder.

[0015] Furthermore, the support frame is equipped with a baffle plate; the baffle plates on the two first sub-modules together form a feeding bin, and the baffle plate has an opening for the material distribution tray to enter and exit the feeding bin.

[0016] Furthermore, the first conveying mechanism includes a first conveying component and a second conveying component arranged in parallel and conveying materials along the X direction, as well as a plurality of slide rails; a single slide rail extends along the Y direction, and the plurality of slide rails are arranged at intervals along the X direction; the positions of the first conveying component and the second conveying component are adjustable on the slide rails, thereby realizing the adjustment of the conveying width of the first conveying mechanism.

[0017] Furthermore, both the first conveying assembly and the second conveying assembly include a first support beam, a first driving member fixed on the first support beam, and a conveying member driven by the first driving member to perform cyclic conveying.

[0018] Furthermore, a positioning baffle is provided at the conveying end of the first conveying mechanism.

[0019] Furthermore, the conveying mechanism includes a Y-axis transfer module whose Y-axis working range covers the width section of the second workstation and the second conveying mechanism, a first support member driven by the Y-axis transfer module to move in the Y direction, a second support member rotatably mounted on the first support member, a first cylinder mounted on the first support member and driving the second support member to rotate around a first horizontal axis, a second cylinder fixed on the second support member, a third support member driven by the second cylinder to move up and down, an adsorption module mounted on the third support member, and a clamping module.

[0020] Furthermore, the Y-axis transfer module includes a second support beam fixedly disposed and extending along the Y direction, a first support plate slidably disposed on the second support beam in the Y direction, a third support beam fixedly disposed on the first support plate and extending along the Y direction, a second driving member fixedly disposed on the first support plate, a transmission member driven by the second driving member to circulate along the Y direction, a second support plate slidably disposed on the third support beam in the Y direction, and a fourth support beam fixedly disposed on the second support plate. The second support beam is fixedly connected to the upper body of the transmission member through a first connecting member, and the fourth support beam is fixedly connected to the lower body of the transmission member through a second connecting member. The first support member is fixedly disposed at the end of the fourth support beam.

[0021] Furthermore, the clamping module includes two second sub-modules, which act on opposite ends of the material respectively; the second sub-module includes a second horizontal shaft rotatably mounted on the third support, a third cylinder mounted on the third support and driving the second horizontal shaft to rotate, and at least a pair of hooks fixed on the second horizontal shaft.

[0022] Another objective of this utility model is to provide a pallet paper feeding device, which includes:

[0023] Pallet feeding station;

[0024] The paper-placing station is located on one side of the pallet feeding station in the X direction;

[0025] A pallet unstacking mechanism is located at the pallet feeding station;

[0026] The first conveying mechanism receives the pallet from the bottom of the pallet destacking mechanism at the pallet feeding station and conveys it to the paper placement station.

[0027] The second conveying mechanism is located on the Y-direction side of the paper-laying station;

[0028] The paper feeding bin is located next to the paper feeding station;

[0029] The conveying mechanism picks up the separator paper from the separator paper feeding bin and places it on the pallet at the separator paper placement station, and then moves the pallet and separator paper together to the second conveying mechanism.

[0030] Compared with the prior art, the beneficial effects of the feeding device and pallet paper feeding equipment of this utility model are as follows: by setting up a through-type first conveying mechanism and a second conveying mechanism, the first conveying mechanism is used to realize the pallet conveying between the pallet feeding station and the paper feeding station, and the second conveying mechanism is used to realize the pallet conveying between the pallet stacking station and other stations; in addition, with the cooperation of the handling mechanism, the pallet is moved from the first conveying mechanism to the pallet stacking station of the second conveying mechanism. Compared with the original mechanism, the combination of transfer conveyor line is eliminated, the height of the conveyor line is reduced, and thus the air consumption of electrical servo and other components can be effectively reduced, saving energy and reducing equipment production costs. Attached Figure Description

[0031] Figure 1 This is a three-dimensional structural diagram of an embodiment of the present utility model;

[0032] Figure 2 This is a top view schematic diagram of an embodiment of the present utility model;

[0033] Figure 3 This is a schematic diagram of the pallet destacking mechanism and the first conveying mechanism in an embodiment of this utility model;

[0034] Figure 4 This is a partial structural schematic diagram of the first conveying mechanism in an embodiment of the present utility model;

[0035] Figure 5 This is a schematic diagram of the transport mechanism in an embodiment of the present utility model;

[0036] Figure 6 for Figure 5 Enlarged structural diagram at point AA;

[0037] Figure 7 for Figure 5 Enlarged structural diagram at point BB;

[0038] Figure 8 This is a partial side view of the conveying mechanism in an embodiment of the present utility model;

[0039] Figure 9 This is a schematic diagram of the retracted state of the handling mechanism in an embodiment of this utility model;

[0040] Figure 10 This is a partial structural schematic diagram of the conveying mechanism in an embodiment of the present utility model;

[0041] The numbers in the diagram represent:

[0042] 100 - Pallet paper feeding equipment; 200 - Pallet; 300 - Paper separator;

[0043] 10 - Pallet feeding station; 20 - Paper separator placement station.

[0044] 1-Pallet unstacking mechanism, 11-Support, 12-Fourth cylinder, 13-Third support plate, 14-Fifth cylinder, 15-Distribution pallet, 16-Blocking plate, 161-Avoidance window;

[0045] 2-First conveying mechanism, 21-First conveying assembly, 211-First support beam, 212-First driving component, 213-Conveying component, 22-Second conveying assembly, 23-Slide rail, 24-Third conveying assembly, 25-Transmission assembly, 251-Transmission shaft, 26-Positioning baffle;

[0046] 3-Second conveying mechanism; 4-Paper feeding bin;

[0047] 5-Transfer mechanism, 51-Y-axis transfer module, 511-Second support beam, 512-First support plate, 513-Third support beam, 514-Second drive component, 515-Transmission component, 516-Second support plate, 517-Fourth support beam, 518-First connector, 519-Second connector, 52-First support component, 53-Second support component, 54-First horizontal axis, 55-First cylinder, 56-Second cylinder, 57-Third support component, 58-Paper adsorption module, 59-Plate clamping module, 591-Second horizontal axis, 592-Third cylinder, 593-Plate hook. Detailed Implementation

[0048] Example 1:

[0049] Please refer to Figures 1-10 This embodiment is a pallet paper feeding device 100, which includes a pallet feeding station 10 and a paper-placing station 20 arranged along the X direction, a pallet destabilizing mechanism 1 set at the pallet feeding station 10, a first conveying mechanism 2 that receives the pallet 200 from the bottom of the pallet destabilizing mechanism 1 and conveys it to the paper-placing station 20, a second conveying mechanism 3 set on the Y-side of the paper-placing station 20, a paper-placing feeding bin 4 erected next to the paper-placing station 20, and a conveying mechanism 5 that absorbs the paper 300 from the paper-placing feeding bin 4, places it on the pallet 200, and then transports the pallet and the paper together to the second conveying mechanism 4.

[0050] In this embodiment, the pallet destacking mechanism 1 is mainly used to separate several pallets stacked on the pallet feeding station 10 one by one from the bottom. It includes two first sub-modules, located on both sides of the first conveying mechanism 2 in the Y direction. The first sub-module includes a bracket 11, a fourth cylinder 12 fixed on the bracket 11, a third support plate 13 driven by the fourth cylinder 12 to move up and down, a fifth cylinder 14 set on the third support plate 13, a material distribution plate 15 oscillating horizontally by the fifth cylinder 14, and a baffle plate 16 fixed on the bracket 11. The baffle plates 16 on the two first sub-modules form a pallet feeding bin, and the baffle plate 16 has an opening 161 for the material distribution plate 15 to enter and exit the pallet feeding bin. Operators use forklifts or AGVs to place several stacked pallets into the pallet feeding bin and onto the first conveyor mechanism 2. The positions of the stacked pallets are limited by the baffle plate 16. The fifth cylinder 14 drives the material distribution plate 15 to extend into the pallet feeding bin and support the second-to-last pallet. Then, the fourth cylinder 12 drives the third support plate 13 to move upward, lifting the second-to-last and above pallets. The bottom pallet is separated and then output through the first conveyor mechanism 2, realizing the destacking and material distribution.

[0051] The first conveying mechanism 2 adopts a through-type chain structure or conveyor belt structure, and the conveying range directly covers the section between the pallet feeding station 10 and the paper placement station 20.

[0052] To improve the versatility of the equipment and meet the conveying requirements when the pallet size changes, the first conveying mechanism 2 adopts a width-adjustable structure. In this embodiment, the first conveying mechanism 2 includes a first conveying component 21 and a second conveying component 22 arranged in parallel and conveying materials along the X direction. The first conveying mechanism 2 also includes several slide rails 23. A single slide rail 23 extends along the Y direction, and several slide rails 23 are arranged at intervals along the X direction. The positions of the first conveying component 21 and the second conveying component 22 are adjustable on the slide rails 23. By adjusting their positions along the Y direction, the distance between the first conveying component 21 and the second conveying component 22 can be adjusted, thereby adjusting the conveying width of the first conveying mechanism 2 to adapt to pallets of various sizes.

[0053] To ensure the smooth transport of the pallets, the first conveying mechanism 2 further includes a third conveying component 24 arranged parallel to the first conveying component 21 and the second conveying component 22. The first conveying component 21, the second conveying component 22, and the third conveying component 24 have identical structures and each includes a first support beam 211, a first driving component 212 fixed to the first support beam 211, and a conveying component 213 driven by the first driving component 212 for cyclic transport. The conveying component 213 can be a chain, a synchronous belt, or a belt, etc.

[0054] To ensure the synchronicity of the conveying of the first conveying component 21, the second conveying component 22, and the third conveying component 24, the first conveying mechanism 2 further includes a transmission component 25. The transmission component 25 includes a drive shaft 251 that runs Y-axis through the first conveying component 21, the second conveying component 22, and the third conveying component 24. Drive wheels (not shown in the figure) are positioned on the drive shaft 251 corresponding to the positions of the first conveying component 21, the second conveying component 22, and the third conveying component 24. The conveying components 213 in the first conveying component 21, the second conveying component 22, and the third conveying component 24 are all routed around their corresponding drive wheels, achieving synchronous conveying of the three conveying components. The axial position of the drive wheels on the drive shaft 251 is flexibly adjustable to coordinate with the position adjustment of the corresponding conveying components.

[0055] In other embodiments, the first conveying mechanism 2 may also take other forms to achieve width adjustment. This embodiment does not limit the structure of the first conveying mechanism 2.

[0056] The first conveying mechanism 2 is equipped with a positioning baffle 26 at the conveying end to prevent the pallet 200 from moving further, ensuring that the positioning baffle 26 is in a uniform position after being conveyed to the correct position, thus providing a basis for the accurate placement of the paper separator 300.

[0057] The second conveying mechanism 3 is used to receive pallets with paper dividers and convey them to the palletizing station or from the palletizing station to the next station.

[0058] To save space, the paper feeding bin 4 is installed vertically. In this embodiment, the paper feeding bin 4 is installed vertically on the opposite side of the paper feeding station 20 in the Y direction (relative to the second conveying mechanism 3). In other embodiments, the paper feeding bin 4 may also be installed on the X side of the paper feeding station 20.

[0059] The conveying mechanism 5 takes out the vertically shaped paper separator 300 from the paper separator feeding bin 4, flips it to a horizontal state, and places it on the pallet 200. Then, the paper separator 300 and the pallet 200 are moved together from the paper separator placement station 20 to the second conveying mechanism 3 to realize the pallet loading.

[0060] The conveying mechanism 5 includes a Y-axis transfer module 51 whose Y-axis working range covers the width section of the paper-laying station 20 and the second conveying mechanism 3; a first support member 52 driven by the Y-axis transfer module 51 to move in the Y-axis direction; a second support member 53 rotatably mounted on the first support member 52; a first cylinder 55 mounted on the first support member 52 and driving the second support member 53 to rotate around a first horizontal axis 54; a second cylinder 56 fixed on the second support member 53; a third support member 57 driven by the second cylinder 56 to move up and down; a paper-laying adsorption module 58 mounted on the third support member 57; and a pallet clamping module 59.

[0061] The Y-axis transfer module 51 can adopt a conventional transfer drive module of existing technology.

[0062] In this embodiment, the section of the second conveying mechanism 3 near the paper-laying station 20 is designated as a palletizing station. The palletizing and handling mechanism will transport the material to the palletizing station and place it on the pallet. To avoid the palletizing and handling mechanism, this embodiment designs the Y-axis transfer module 51 as a multi-stage telescopic structure. Specifically, the Y-axis transfer module 51 includes a fixed second support beam 511 extending along the Y direction, a first support plate 512 slidably disposed on the second support beam 511 in the Y direction, a third support beam 513 fixed on the first support plate 512 and extending along the Y direction, and a fixed... The system includes a second driving member 514 on the first support plate 512, a transmission member 515 driven by the second driving member 514 to circulate along the Y direction, a second support plate 516 slidably disposed on the third support beam 513 in the Y direction, and a fourth support beam 517 fixed on the second support plate 516. The second support beam 511 is fixedly connected to the upper body of the transmission member 515 via a first connecting member 518, and the fourth support beam 517 is fixedly connected to the lower body of the transmission member 515 via a second connecting member 519. The first support member 52 is fixedly disposed at the end of the fourth support beam 517. The transmission member 515 can be selected from a synchronous belt, sprocket, or belt, etc.

[0063] During material handling, the second driving member 514 drives the synchronous pulley A on the left side of the third support beam 513 to rotate clockwise, pulling the lower body of the transmission member 515 to the left and simultaneously pushing the upper body of the transmission member 515 to the right. The second driving member 514 gradually moves away from the first connecting member 518, thereby driving the third support beam 513 and the first support plate 512 to move to the left together until the third support beam 513 is completely retracted to the left. Similarly, the fourth support beam 517 and the second support plate 516 move to the left together with the lower body of the transmission belt 515, and the second connecting member 519 gradually moves away from the synchronous pulley B on the right side of the third support beam 513 until it is completely retracted to the left. Figure 9 As shown. In this state, the paper adsorption module 58 completes the adsorption and placement of the paper 300, and the pallet clamping module 59 completes the clamping of the pallet 200.

[0064] During material feeding, the second driving component 514 drives the left-side synchronous pulley to rotate counterclockwise, pulling the upper body of the transmission component 515 to the left. This causes the second driving component 514 to gradually approach the first connecting component 518, thereby driving the third support beam 513 and the first support plate 512 to move to the right until they are fully extended to the right. Similarly, the fourth support beam 517 and the second support plate 516 move to the right along with the lower body of the transmission belt 515, and the second connecting component 519 gradually approaches the synchronous pulley B on the right side of the third support beam 513 until it is fully extended to the right. Figure 5As shown. In this state, the pallet clamping module 59 places the pallet onto the second conveying mechanism 3, completing the pallet loading.

[0065] Through the multi-stage telescopic structure design of the Y-axis transfer module 51, the conveying mechanism 5 is in a retracted state before the pallet is placed on the second conveying mechanism 3. The entire structure is retracted within the space of the paper placement station 20, which helps to avoid obstacles when the palletizing and conveying mechanism is palletizing at the palletizing station. When it is necessary to place the pallet at the palletizing station, the Y-axis transfer module 51 is in an extended state, driving the pallet to move to the palletizing station.

[0066] The pallet clamping module 59 includes two second sub-modules, located at either the X-axis end or the Y-axis end of the third support member 57, respectively. Each second sub-module includes a second horizontal shaft 591 rotatably mounted on the third support member 57, a third cylinder 592 mounted on the third support member 57 and driving the second horizontal shaft 591 to rotate, and at least one pair of pallet hooks 593 fixed to the second horizontal shaft 591. The pallet hooks 593 have a C-shaped hook groove structure. Driven by the third cylinder 592, the pallet hooks 593 switch between a working state and an avoidance state. In the working state, the pallet hooks 593 are in a C-shaped position supporting the opposite ends of the pallet 200. In the avoidance state, the pallet hooks 593 are in an n-shaped position above the adsorption plane of the paper separator adsorption module 58, thus avoiding contact and ensuring that the paper separator adsorption module 58 can effectively adsorb and place the paper separator.

[0067] When the paper separator is picked up, the first cylinder 55 drives the second support member 53 to rotate around the first horizontal axis 54 to the set state, the second cylinder 56 drives the third support member 57 to extend, and the paper separator adsorption module 58 adsorbs the paper separator 300; when the paper separator is placed, the first cylinder 55 drives the second support member 53 to rotate to the vertical state, and the paper separator adsorption module 58 places the paper separator 300 on the pallet 200.

[0068] The working principle of the pallet paper feeding device 100 in this embodiment is as follows: The pallet destacking mechanism 1 contains several stacked pallets 200. The stacked pallets are placed on the first conveying mechanism 2. Under the action of the pallet destacking mechanism 1, all the second to last layer and above of the pallets are lifted upwards, and the bottom pallet is separated. Then the first conveying mechanism 2 conveys the pallets 200 to the paper feeding station 20. The paper adsorption module 58 in the conveying mechanism 5 picks up a piece of paper 300 from the paper feeding bin 4 and places it on the pallet 200. Then the pallet clamping module 59 is used to transport the paper and the pallet together to the second conveying mechanism 3, realizing automatic pallet feeding and loading.

[0069] In this embodiment, a through-type first conveying mechanism 2 is used to directly transport the pallet between the pallet feeding station 10 and the paper placement station 20. The transfer of the pallet from the paper placement station 20 to the second conveying mechanism 3 is achieved by a handling method. Compared with the original conveying mechanism, the height of the conveying line is reduced, and the power of the electric servo motor can be reduced accordingly, thereby reducing air consumption and equipment production costs.

[0070] For those skilled in the art, various modifications and improvements can be made without departing from the inventive concept of this utility model, and these modifications and improvements all fall within the protection scope of this utility model.

Claims

1. A feeding device, characterized in that, It includes: First workstation; The second workstation is located on one side of the first workstation in the X direction; The destacking mechanism is located at the first workstation; The first conveying mechanism receives material A from the bottom of the destacking mechanism at the first workstation and conveys it to the second workstation. The second conveying mechanism is located on the Y-direction side of the second workstation; The material supply bin is located next to the second workstation and supplies material B. The conveying mechanism takes material B from the feeding hopper, moves it to the second workstation and places it on material A, and then conveys material A and material B together to the second conveying mechanism.

2. The feeding device as described in claim 1, characterized in that, The destacking mechanism includes two first sub-modules, located on both sides of the first conveying mechanism in the Y direction. The first sub-module includes a bracket, a fourth cylinder fixed on the bracket, a third support plate driven by the fourth cylinder to move up and down, a fifth cylinder set on the third support plate, and a material distribution plate oscillating horizontally by the fifth cylinder.

3. The feeding device as described in claim 2, characterized in that, The support frame is equipped with a baffle plate; the baffle plates on the two first sub-modules together form a feeding bin, and the baffle plate has a clearance window for the material distribution tray to enter and exit the feeding bin.

4. The feeding device as described in claim 1, characterized in that, The first conveying mechanism includes a first conveying component and a second conveying component arranged in parallel and conveying materials along the X direction, as well as a plurality of slide rails; a single slide rail extends along the Y direction, and the plurality of slide rails are arranged at intervals along the X direction; the positions of the first conveying component and the second conveying component are adjustable on the slide rails, thereby realizing the adjustment of the conveying width of the first conveying mechanism.

5. The feeding device as described in claim 4, characterized in that, Both the first conveying assembly and the second conveying assembly include a first support beam, a first driving member fixed on the first support beam, and a conveying member driven by the first driving member to perform cyclic conveying.

6. The feeding device as described in claim 1, characterized in that, The first conveying mechanism is equipped with a positioning baffle at the conveying end.

7. The feeding device as described in claim 1, characterized in that, The conveying mechanism includes a Y-axis transfer module whose Y-axis working range covers the width section of the second workstation and the second conveying mechanism; a first support member driven by the Y-axis transfer module to move in the Y-axis direction; a second support member rotatably mounted on the first support member; a first cylinder mounted on the first support member and driving the second support member to rotate around a first horizontal axis; a second cylinder fixed on the second support member; a third support member driven by the second cylinder to move up and down; an adsorption module mounted on the third support member; and a clamping module.

8. The feeding device as described in claim 7, characterized in that, The Y-axis transfer module includes a second support beam fixedly arranged and extending along the Y direction, a first support plate slidably arranged on the second support beam in the Y direction, a third support beam fixed on the first support plate and extending along the Y direction, a second driving member fixed on the first support plate, a transmission member driven by the second driving member to circulate along the Y direction, a second support plate slidably arranged on the third support beam in the Y direction, and a fourth support beam fixed on the second support plate. The second support beam is fixedly connected to the upper body of the transmission member through a first connecting member, and the fourth support beam is fixedly connected to the lower body of the transmission member through a second connecting member. The first support member is fixedly arranged at the end of the fourth support beam.

9. The feeding device as described in claim 8, characterized in that, The clamping module includes two second sub-modules, which act on opposite ends of the material respectively; the second sub-module includes a second horizontal shaft rotatably mounted on the third support, a third cylinder mounted on the third support and driving the second horizontal shaft to rotate, and at least one pair of hooks fixed on the second horizontal shaft.

10. A pallet paper feeding device, characterized in that, It includes: Pallet feeding station; The paper-placing station is located on one side of the pallet feeding station in the X direction; A pallet unstacking mechanism is located at the pallet feeding station; The first conveying mechanism receives the pallet from the bottom of the pallet destacking mechanism at the pallet feeding station and conveys it to the paper placement station. The second conveying mechanism is located on the Y-direction side of the paper-laying station; The paper feeding bin is located next to the paper feeding station; The conveying mechanism picks up the separator paper from the separator paper feeding bin and places it on the pallet at the separator paper placement station, and then moves the pallet and separator paper together to the second conveying mechanism.