A kind of gypsum board stacking method and equipment

Abstract

The invention discloses a gypsum board stacking method, comprising the following steps: S100, transporting a whole pile of gypsum boards a that have been packaged through a transport line; S200, when the whole pile of gypsum boards a is transported to a predetermined position, equipment lifts a pallet and the whole pile of gypsum boards a to rise; S300, after the transport line transports a whole pile of gypsum boards B to the same position, equipment places the whole pile of gypsum boards a on the whole pile of gypsum boards b to form two high gypsum boards; S400, the transport line transports two high gypsum boards, a forklift sequentially forks two high gypsum boards and stacks them to form four high gypsum boards. The invention lifts the whole pile of gypsum boards a to a height greater than the whole pile of gypsum boards, and transports the whole pile of gypsum boards b to the same position, stacks the whole pile of gypsum boards a on the whole pile of gypsum boards b to form two high gypsum boards, and the forklift stacks two continuously forked two high gypsum boards to form four high gypsum boards, thereby reducing the number of times the gypsum boards are moved, and improving production efficiency and space utilization.

Description

Technical Field

[0001] The invention relates to the technical field of gypsum board stacking, and in particular to a gypsum board stacking method and equipment. Background Art

[0002] Gypsum board is a material widely used in the field of building decoration. It has many advantages such as sound insulation, heat insulation and fire prevention. In the production process of gypsum board, after completing the last packaging process, the whole gypsum board needs to be removed from the automatic packaging line by a forklift and put into storage.

[0003] Generally, four whole piles of gypsum boards are stacked into a pile for storage. Each whole pile of gypsum boards is about 1.2 meters high, and the height of a pile after stacking is about 4.8 meters. However, the lifting stroke of existing forklifts is limited, and it is not possible to stack four whole piles of gypsum boards in sequence and stack them into a pile. Generally, the gypsum is stacked two high first, and then the two high gypsum boards are forked and placed on another two-high gypsum board. However, this method has a complicated process. It is necessary to first remove the whole piles of gypsum boards from the packaging line to two positions in the stacking area, and then stack the two whole piles of gypsum boards two high respectively, and finally move one of the two-high gypsum boards to the other two-high gypsum boards. The gypsum boards need to be moved multiple times, which reduces production efficiency. In addition, when only one whole pile of gypsum boards can be placed in the stacking area, four high gypsum boards cannot be stacked, which reduces the space utilization of the stacking area. Summary of the invention

[0004] The object of the present invention is to provide a gypsum board stacking method and equipment, which solves the problem that the existing gypsum boards need to be moved multiple times during stacking after packaging, resulting in low production efficiency and low space utilization.

[0005] In order to solve the above technical problems, the present invention specifically provides the following technical solutions:

[0006] A method for stacking gypsum boards, comprising the steps of:

[0007] S100, placing the whole gypsum board a packaged by the packaging machine on a pallet and transporting it through a transportation line;

[0008] S200, when the whole pile of gypsum board a is transported to the predetermined position on the transport line, the transport is stopped, and then the equipment moves to the side of the transport line and lifts the tray and the whole pile of gypsum board a as a whole until the vertical distance between the tray and the transport line is greater than the height of the whole pile of gypsum board;

[0009] S300, the transport line starts again to transport the whole pile of gypsum board b placed on the pallet to the same position and then stops, and then the equipment moves downward to place the whole pile of gypsum board a on the whole pile of gypsum board b to form two high gypsum boards and move away from the transport line;

[0010] S400, the transport line starts again to transport two high gypsum boards to the designated location, and then the forklift sequentially forks the two high gypsum boards formed by the transport line according to the above operations to the storage area, and stacks the two continuously forked two high gypsum boards to form four high gypsum boards for storage.

[0011] In order to solve the above technical problems, the present invention further provides the following technical solutions:

[0012] A gypsum board stacking device comprises a traveling mechanism arranged on one side of a transport line and a lifting mechanism arranged on the traveling mechanism, wherein the traveling mechanism reciprocates in a direction perpendicular to the transport line, and the lifting mechanism lifts a whole stack of gypsum boards a on the transport line to a height greater than the whole stack of gypsum boards, and places the whole stack of gypsum boards a on the whole stack of gypsum boards b when the next whole stack of gypsum boards b is transported to the same position on the transport line.

[0013] The lifting mechanism includes a connecting base arranged on the traveling mechanism and moving along the moving direction of the traveling mechanism, a movable bracket is rotatably connected to the traveling mechanism on the connecting base, a supporting driving device arranged on the traveling mechanism is connected to one side of the movable bracket, a lifting device for radial movement forming a circular trajectory along its own rotation is arranged on the movable bracket, and a lifting fork slidably connected to the movable bracket is connected to the end of the lifting device.

[0014] As a preferred solution of the present invention, the lifting fork comprises a sliding connection seat slidably connected to the movable bracket, a plurality of fork plates for supporting and lifting the entire gypsum board are vertically connected to one side of the sliding connection seat, and a rotating baffle is commonly provided on the outermost two fork plates;

[0015] Wherein, the rotating baffle is parallel to the surface of the fork plate when the fork plate lifts the entire gypsum board, and is perpendicular to the surface of the fork plate and abuts against one side of the entire gypsum board when the fork plate lifts the entire gypsum board.

[0016] As a preferred solution of the present invention, the rotating baffle comprises a rotating plate rotatably connected to the side walls of the two outermost fork plates facing away from each other, and a rotating device is connected to the connection between the rotating plate and one of the fork plates.

[0017] As a preferred solution of the present invention, the rotating plate includes a plate body rotatably connected to the fork plate, a C-shaped groove is provided on the side of the plate body facing away from the fork plate, a pressure plate for abutting against one side of the entire gypsum board is rotatably connected in the C-shaped groove through a torsion spring, and when the torsion spring is not deformed, the surfaces of the plate body and the pressure plate are parallel and located on the same plane.

[0018] As a preferred solution of the present invention, a plurality of balls are rotatably connected to the side of the pressing plate that abuts against the entire gypsum board.

[0019] As a preferred solution of the present invention, each of the fork plates is slidably connected with a load-bearing slide plate that moves in a direction parallel to the transportation direction of the entire pile of gypsum boards, and multiple load-bearing slide plates are commonly connected to a linear motion device located on the sliding connection seat, and multiple load-bearing slide plates jointly carry the entire pile of gypsum boards and adjust the position of the entire pile of gypsum boards along the transportation direction of the entire pile of gypsum boards through the linear motion device.

[0020] As a preferred solution of the present invention, the cross-sectional shape of the supporting slide along the center line perpendicular to the length direction is a ring-shaped square, and the fork plate is slidably connected to the inside of the supporting slide, and the width of the inside of the supporting slide along the movement direction of the entire gypsum board is greater than the width of the fork plate.

[0021] As a preferred solution of the present invention, the distance between the sliding connection seat and one end of the bearing slide away from the sliding connection seat is smaller than the distance between the connection of the plate body on the fork plate and the sliding connection seat.

[0022] As a preferred solution of the present invention, a plurality of rollers for abutting against the entire gypsum board are arranged on the side of the movable bracket opposite to the entire gypsum board, and the axes of the rollers are perpendicular to the load-bearing slide plate.

[0023] Compared with the prior art, the present invention has the following beneficial effects:

[0024] The present invention lifts a whole stack of gypsum boards a to a height greater than that of the whole stack of gypsum boards through a lifting mechanism, and stacks the whole stack of gypsum boards a on the whole stack of gypsum boards b to form two high gypsum boards when the whole stack of gypsum boards b are transported to the same position on a transport line. The two high gypsum boards are then transported and stored by a forklift, and the next two-high gypsum boards are directly stacked on the previous two-high gypsum boards, thereby reducing the number of times the gypsum boards are moved and improving production efficiency and space utilization. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the implementation methods of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for the implementation methods or the description of the prior art. Obviously, the drawings in the following description are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0026] Figure 1 A schematic diagram of a top view of a gypsum board stacking device is provided for an embodiment of the present invention;

[0027] Figure 2 Provided for an embodiment of the present invention Figure 1 A schematic enlarged view of the structure of part A shown in

[0028] Figure 3 Provided for an embodiment of the present invention Figure 1 A schematic enlarged view of the structure of part B shown in

[0029] Figure 4 A three - dimensional structure schematic diagram of a palletizing device for gypsum boards provided for an embodiment of the present invention

[0030] Figure 5 A side - view structure schematic diagram of a palletizing device for gypsum boards provided for an embodiment of the present invention

[0031] Figure 6 A flowchart schematic diagram of a palletizing method for gypsum boards provided for an embodiment of the present invention

[0032] The reference numerals in the figure respectively represent as follows:

[0033] 1 - Traveling mechanism; 2 - Lifting mechanism;

[0034] 201 - Movable support; 202 - Support driving device; 203 - Lifting device; 204 - Lifting fork; 205 - Roller; 206 - Plate body; 207 - Fork plate; 208 - Rotating baffle; 209 - Rotating plate; 210 - Rotating device; 211 - U - shaped groove; 212 - Pressing plate; 213 - Sphere; 214 - Load - bearing slide plate; 215 - Linear motion device; 216 - Roller; 217 - Connecting base. Detailed implementation manners

[0035] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention. Embodiment

[0036] As Figure 6 shown, the present invention provides a palletizing method for gypsum boards, including the steps:

[0037] S100, Place the whole stack of gypsum boards a completed by packing with a packaging machine on a pallet and convey it through a transportation line.

[0038] S200, when the whole pile of gypsum boards a is transported to the predetermined position on the transport line, the transport is stopped, and then the equipment moves to the side of the transport line and lifts the pallet and the whole pile of gypsum boards a as a whole until the vertical distance between the pallet and the transport line is greater than the height of the whole pile of gypsum boards.

[0039] S300, the transport line starts again to transport the whole pile of gypsum board b placed on the pallet to the same position and then stops, and then the equipment moves downward to place the whole pile of gypsum board a on the whole pile of gypsum board b to form two high gypsum boards and move away from the transport line.

[0040] S400, the transport line starts again to transport two high gypsum boards to the designated location, and then the forklift sequentially forks the two high gypsum boards formed by the transport line according to the above operations to the storage area, and stacks the two continuously forked two high gypsum boards to form four high gypsum boards for storage. Example

[0041] like Figures 1 to 5 As shown, the present invention provides a gypsum board stacking device, including a walking mechanism 1 arranged on one side of a conveying line and a lifting mechanism 2 arranged on the walking mechanism 1, and the walking mechanism 1 reciprocates in a direction perpendicular to the conveying line, and the lifting mechanism 2 lifts a whole pile of gypsum boards a on the conveying line to a height greater than the whole pile of gypsum boards, and places the whole pile of gypsum boards a to be stacked on the whole pile of gypsum boards b when the next whole pile of gypsum boards b is transported to the same position on the conveying line.

[0042] When the present invention is in use, the whole set of gypsum boards is transported through a transport line.

[0043] After the packaged whole pile of gypsum boards is transported to the designated position on the transport line, the transport line stops transporting the whole pile of gypsum boards. In this embodiment, the whole pile of gypsum boards lifted in front are marked as whole pile of gypsum boards a, and then the walking mechanism 1 drives the lifting mechanism 2 to approach the transport line and lift the whole pile of gypsum boards a from the bottom, and the lifting height is greater than the height of the whole pile of gypsum boards.

[0044] The conveyor line then transports the next whole pile of gypsum board b to the same position and stops conveying. The lifting mechanism 2 then descends to the bottom of the whole pile of gypsum board a and places it on the top of the whole pile of gypsum board b. Then the walking mechanism 1 drives the lifting mechanism 2 to reset and move away from the conveyor line.

[0045] The transport line transports two high gypsum boards to the designated location and then lifts them up by a forklift and places them in the stacking area. Then, two high gypsum boards 2 yards high are stacked on the previous two high gypsum boards through the lifting mechanism on the transport line. At this time, the stacking of four high gypsum boards is completed. Repeat the above operation to stack four high gypsum boards.

[0046] The two high gypsum boards are stacked on the transport line through the lifting mechanism 2, and the whole pile of gypsum boards is transported by the transport line. At this time, the two high gypsum boards are directly stacked only by a forklift, avoiding the need to mechanically adjust the position of the whole pile of gypsum boards to complete the two high gypsum boards, resulting in a large number of movements and reduced production efficiency.

[0047] Secondly, it avoids the situation that when only the last whole gypsum board can be stacked in the stacking area and there is no area for stacking two high gypsum boards continuously, it makes it impossible to stack four high gypsum boards, thereby improving the space utilization.

[0048] In this embodiment, the walking mechanism 1 is a mechanical mechanism that drives the lifting mechanism 2 to perform linear motion. For example, the walking mechanism 1 includes a guide rail, on which a driving wheel and a plurality of driven wheels are provided. The driving wheel is connected to a servo motor via a main shaft, and a driven shaft connected to the main shaft and the plurality of driven wheels is commonly connected to a frame. Furthermore, a counterweight box may be provided to ensure the stability of the device, and side stop wheels may be provided on both sides of the frame to limit the frame from moving in a straight line. Other mechanical structures may also be used.

[0049] The lifting mechanism 2 includes a connecting base 217 which is arranged on the traveling mechanism 1 and moves along the movement direction of the traveling mechanism 1. A movable bracket 201 is rotatably connected to the traveling mechanism 1 on the connecting base 217. A supporting driving device 202 arranged on the traveling mechanism 1 is connected to one side of the movable bracket 201. A lifting device 203 which moves radially along its own rotation to form a circular trajectory is arranged on the movable bracket 201. A lifting fork 204 which is slidably connected to the movable bracket 201 is connected to the end of the lifting device 203.

[0050] When the lifting mechanism 2 is in use, the traveling mechanism 1 drives the connecting base 217 and the supporting drive device 202 to move synchronously, and the supporting drive device 202 supports the movable bracket 201, so that a stable triangular structure is formed through three points between the movable bracket 201, the supporting drive device 202 and the traveling mechanism 1 to stably support the movable bracket 201, and the movement of the movable bracket 201 drives the lifting device 203 and the lifting fork 204 to gradually approach or move away from the entire pile of gypsum boards on the transportation line.

[0051] Before the lifting fork 204 approaches the whole pile of gypsum boards, the height is first adjusted to the height position of the whole pile of gypsum boards pallet through the lifting device 203, and then the lifting fork 204 is driven by the walking mechanism 1 to be inserted into the inside of the pallet, and the lifting fork 204 is driven by the lifting device 203 to move upward to lift the whole pile of gypsum boards, and when the next whole pile of gypsum boards on the transport line moves to the same position, the lifting fork 204 is driven by the lifting device 203 to descend the height to stack the whole pile of gypsum boards to form two high gypsum boards.

[0052] The support driving device 202 is set to support one side of the movable bracket 201 so that the movable bracket 201 remains stable, and when the lifting fork 204 is deformed under the pressure of the entire gypsum board, the support driving device 202 drives the movable bracket to rotate, thereby adjusting the correction angle of the lifting fork 204 to stably lift the entire gypsum board.

[0053] In this embodiment, the support driving device 202 is tiltedly arranged on the walking mechanism 1 to support the movable bracket 201 and drive the movable bracket 201 to rotate.

[0054] In this embodiment, the supporting driving device 202 may be an oil cylinder arranged obliquely, and the lifting device 203 may be an oil cylinder that moves up and down.

[0055] Furthermore, an inclination sensor and a laser sensor are provided on the lifting fork 204 to correct the inclination change caused by the deformation of the lifting fork 204 and locate the position of the lifting fork 204 .

[0056] Furthermore, a hydraulic station is provided on the traveling mechanism 1 to ensure the stability of the cylinder movement.

[0057] The lifting fork 204 includes a sliding connection seat 206 that is slidably connected to the movable bracket 201. One side of the sliding connection seat 206 is vertically connected to multiple fork plates 207 for supporting and lifting the entire gypsum board. A rotating baffle 208 is commonly provided on the two outermost fork plates 207.

[0058] Among them, the rotating baffle 208 is parallel to the surface of the fork plate 207 when the fork plate 207 lifts the entire gypsum board, and is perpendicular to the surface of the fork plate 207 and abuts against one side of the entire gypsum board when the fork plate 207 lifts the entire gypsum board.

[0059] When the lifting fork 204 is in use, the lifting device 203 drives the sliding connection seat 206 to drive multiple fork plates 207 to adjust their heights at the same time, and the multiple fork plates 207 simultaneously lift the bottom of the entire gypsum board to lift or lower it for stacking.

[0060] The rotating baffle 208 is arranged to abut against one side of the entire gypsum board when the entire gypsum board is on the fork plate 207, thereby preventing the entire gypsum board from sliding along the surface of the fork plate 207 and then falling after the fork plate 207 is deformed.

[0061] At the same time, when the fork plate 207 is inserted into the bottom of the whole gypsum board to lift the whole gypsum board and the whole gypsum board is stacked on the whole gypsum board below, it is rotated and reset to be parallel to the surface of the fork plate 207 to avoid interference with the action of lifting or releasing the whole gypsum board by the fork plate 207.

[0062] The rotating baffle 208 includes a rotating plate 209 rotatably connected to the side walls of the two outermost fork plates 207 facing away from each other, and a rotating device 210 is connected to the connection between the rotating plate 209 and one of the fork plates 207 .

[0063] The rotating plate 209 is driven to rotate by the rotating device 210. When the fork plate 207 lifts and carries the entire gypsum board, the rotating plate 209 is against one side of the entire gypsum board. When the fork plate 207 is inserted under the entire gypsum board to prepare to lift the entire gypsum board or lower the height to release the entire gypsum board to the entire gypsum board at the lower position, the rotating plate 209 is parallel to the fork plate 207 to avoid interference with the relative movement between the entire gypsum board and the fork plate 207.

[0064] The two outermost fork plates 207 are arranged so that the contact area between the rotating plate 209 and the entire gypsum board is larger, and the limiting effect on the entire gypsum board is better.

[0065] The rotating plate 209 includes a plate body 205 rotatably connected to the fork plate 207, and a C-shaped groove 211 is provided on the side of the plate body 205 facing away from the fork plate 207. A pressure plate 212 for abutting against one side of the entire gypsum board is rotatably connected in the C-shaped groove 211 through a torsion spring, and when the torsion spring is not deformed, the surfaces of the plate body 205 and the pressure plate 212 are parallel and located on the same plane.

[0066] When restricting the movement of the entire gypsum board on the fork plate 207, the rotating device 210 drives the plate body 205 to rotate, and simultaneously drives the pressure plate 212 in the U-shaped groove 211 to move synchronously until it is against one side of the entire gypsum board. Since the gypsum boards have various sizes, when there is a certain distance between one side of the gypsum board and the connection between the plate body 205 and the fork plate 207, the pressure plate 212 rotates and compresses the torsion spring after being against one side of the entire gypsum board, so that the pressure plate 212 fits against one side of the entire gypsum board to better restrict the movement of the entire gypsum board along the fork plate 207.

[0067] Through the elastic force of the torsion spring, the pressing plate 212 can automatically reset after it loses contact with the entire gypsum board, thereby improving the convenience of use.

[0068] A plurality of balls 213 are rotatably connected to one side of the pressing plate 212 that abuts against the entire gypsum board.

[0069] The sphere 213 is provided to prevent the entire gypsum board from being scratched against the pressing plate 212 when moving, thereby causing damage to the packaging.

[0070] Each fork plate 207 is slidably connected to a load-bearing slide 214 that moves in a direction parallel to the transportation direction of the entire pile of gypsum boards. The multiple load-bearing slides 214 are commonly connected to a linear motion device 215 located on the sliding connection seat 206, and the multiple load-bearing slides 214 jointly carry the entire pile of gypsum boards and adjust the position of the entire pile of gypsum boards along the transportation direction of the entire pile of gypsum boards through the linear motion device 215.

[0071] The linear motion device 215 drives the supporting slide 214 to move along the moving direction parallel to the transport line, so that multiple supporting slides 214 move simultaneously to drive the whole pile of gypsum boards to move synchronously, avoiding the problem that after the fork plate 207 is deformed by the pressure of the whole pile of gypsum boards, the whole pile of gypsum boards move along the transport direction of the transport line, resulting in position deviation between the whole pile of gypsum boards below, and ensuring that the positions of the two whole pile of gypsum board brackets correspond to each other when they are stacked to ensure the stability of the stacking.

[0072] The cross-sectional shape of the supporting slide 214 along the center line perpendicular to the length direction is a ring-shaped square, and the fork plate 207 is slidably connected to the inside of the supporting slide 214. The width of the inside of the supporting slide 214 along the movement direction of the entire gypsum board is greater than the width of the fork plate 207.

[0073] That is, the bearing slide plate 214 is in a square ring shape and is slidably mounted on the outside of the fork plate 07, so that the bearing slide plate 214 is completely contacted by the surface of the corresponding fork plate 207 during the sliding process, thereby improving the stability of the bearing slide plate 214 during movement and load-bearing.

[0074] The distance between the end of the bearing slide plate 214 away from the sliding connection seat 206 and the sliding connection seat 206 is smaller than the distance between the connection point of the plate body 205 on the fork plate 207 and the sliding connection seat 206 .

[0075] Avoid interference between the supporting slide plate 214 and the plate body 205 during movement.

[0076] A plurality of rollers 216 for abutting against the entire gypsum board are provided on the side of the movable bracket 201 opposite to the entire gypsum board, and the axes of the rollers 216 are perpendicular to the bearing slide plate 214 .

[0077] The roller body 216 is arranged to contact one side of the whole gypsum board, so as to avoid the problem of one side of the whole gypsum board contacting with the movable bracket 201 and causing damage to the packaging when the whole gypsum board is moved by the supporting slide plate 214.

[0078] The above embodiments are only exemplary embodiments of the present application and are not intended to limit the present application. The protection scope of the present application is defined by the claims. Those skilled in the art may make various modifications or equivalent substitutions to the present application within the essence and protection scope of the present application, and such modifications or equivalent substitutions shall also be deemed to fall within the protection scope of the present application.

Claims

1. A gypsum board stacking device, characterized in that: It includes a traveling mechanism arranged on one side of the transport line and a lifting mechanism arranged on the traveling mechanism, and the traveling mechanism reciprocates in a direction perpendicular to the transport line, and the lifting mechanism lifts the whole pile of gypsum boards a on the transport line to a height greater than the whole pile of gypsum boards, and places the whole pile of gypsum boards a on the whole pile of gypsum boards b when the next whole pile of gypsum boards b is transported to the same position on the transport line; The lifting mechanism comprises a connecting base arranged on the traveling mechanism and moving along the moving direction of the traveling mechanism, a movable bracket rotatably connected to the traveling mechanism on the connecting base, a supporting driving device arranged on the traveling mechanism connected to one side of the movable bracket, a lifting device for radial movement forming a circular trajectory along its own rotation is arranged on the movable bracket, and a lifting fork slidably connected to the movable bracket is connected to the end of the lifting device; The lifting fork comprises a sliding connection seat slidably connected to the movable bracket, a plurality of fork plates for supporting and lifting the entire gypsum board are vertically connected to one side of the sliding connection seat, and a rotating baffle is commonly provided on the two outermost fork plates; Wherein, the rotating baffle is parallel to the surface of the fork plate when the fork plate lifts the whole gypsum board, and is perpendicular to the surface of the fork plate and abuts against one side of the whole gypsum board when the fork plate lifts the whole gypsum board; The rotating baffle comprises a rotating plate rotatably connected to the side walls of the two outermost fork plates facing away from each other, and a rotating device is connected to the connection between the rotating plate and one of the fork plates; The rotating plate comprises a plate body rotatably connected to the fork plate, a U-shaped groove is provided on the side of the plate body away from the fork plate, a pressing plate used to abut against one side of the whole gypsum board is rotatably connected in the U-shaped groove through a torsion spring, and when the torsion spring is not deformed, the surfaces of the plate body and the pressing plate are parallel and located on the same plane; A plurality of balls are rotatably connected to one side of the pressing plate that abuts against the entire gypsum board; Each of the fork plates is slidably connected with a load-bearing slide that moves in a direction parallel to the transportation direction of the entire pile of gypsum boards. Multiple load-bearing slides are commonly connected to a linear motion device located on the sliding connection seat, and multiple load-bearing slides jointly carry the entire pile of gypsum boards and adjust the position of the entire pile of gypsum boards along the transportation direction of the entire pile of gypsum boards through the linear motion device.

2. The gypsum board stacking device according to claim 1, characterized in that: The cross-sectional shape of the supporting slide along the center line perpendicular to the length direction is a ring-shaped square, and the fork plate is slidably connected to the inside of the supporting slide. The width of the inside of the supporting slide along the movement direction of the entire gypsum board is greater than the width of the fork plate.

3. The gypsum board stacking equipment according to claim 1, characterized in that: The distance between the end of the bearing slide away from the sliding connection seat and the sliding connection seat is smaller than the distance between the connection point of the plate body on the fork plate and the sliding connection seat.

4. The gypsum board stacking device according to claim 1, characterized in that: A plurality of rollers for abutting against the entire gypsum board are arranged on the side of the movable bracket opposite to the entire gypsum board, and the axes of the rollers are perpendicular to the bearing slide plate.

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