Panel conveying device

Abstract

The present application provides a kind of plate conveying device, including frame, at least two supporting mechanism;Frame is connected to transfer equipment, to be moved under the driving of the transfer equipment;At least two the supporting mechanism is arranged in two columns, and each column of the supporting mechanism is arranged on the frame along the longitudinal direction of the frame;Two columns of the supporting mechanism have space for accommodating the plate;The supporting mechanism includes guide rail assembly and supporting assembly capable of moving relative to the guide rail assembly, the guide rail assembly is fixedly arranged on the frame, and the supporting assembly has a supporting plate for supporting the plate, and the supporting assembly moves along the guide rail assembly to make the supporting plate extend into the lower side of the plate;The supporting plate of at least two the supporting assembly supports the plate together, and moves with the frame to convey the plate.The technical scheme of the present application improves the efficiency of conveying plate, and further improves the stability and reliability of conveying plate.

Description

Technical Field

[0001] The present invention relates to the field of plate conveying, and in particular to a plate conveying device. Background Art

[0002] Currently, after GRP (Glass Fiber Reinforced Plastics) sheets are cut, they need to be moved from the stacking rack to the finished product storage area. Because the sheets are soft and difficult to grab directly with a gripper, two workers have to manually move the sheets from the stacking rack to the finished product storage area. A single GRP sheet measures approximately 8100mm*1470mm and weighs approximately 35kg, so workers have to move about 15-20 sheets at a time. This labor-intensive and inefficient handling process is a challenge. Summary of the Invention

[0003] The present invention provides a plate conveying device which improves plate conveying efficiency and reduces operation intensity.

[0004] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0005] The present invention proposes a plate conveying device for conveying plates, comprising a frame; at least two supporting mechanisms: the frame is connected to a transfer device to move under the drive of the transfer device; at least two of the supporting mechanisms are arranged in two rows, and the supporting mechanisms in each row are arranged on the frame along the longitudinal direction of the frame; there is a space for accommodating the plates between the two rows of supporting mechanisms; the supporting mechanism comprises a guide rail assembly and a supporting assembly capable of moving along the guide rail assembly, the guide rail assembly is fixedly arranged on the frame, the supporting assembly has a support plate for supporting the plates, the supporting assembly moves along the guide rail assembly so that the support plate extends into the lower side of the plates; the support plates of at least two of the supporting assemblies jointly support the plates and convey the plates as the frame moves.

[0006] Optionally, the guide rail assembly includes a longitudinal guide rail, which is fixedly connected to the frame and extends longitudinally along the frame; the supporting assembly includes a sliding member, which can slide along the longitudinal guide rail; and the support plate is fixedly connected to the lower side of the sliding member.

[0007] Optionally, the longitudinal guide rail includes two longitudinal support guide rails arranged in parallel;

[0008] The sliding member includes two sliding blocks arranged in parallel, and a panel fixedly arranged on the upper sides of the two sliding blocks, and the panel is connected to the two sliding blocks at the same time; the two sliding blocks slide along one of the longitudinal support rails respectively;

[0009] The sliding member also includes a supporting member, which includes a lap plate, a connecting plate, and the supporting plate connected in sequence; wherein the lap plate and the supporting plate extend in a horizontal direction, the connecting plate extends in a vertical direction, and the lap plate is lapped on the panel.

[0010] Optionally, the plate conveying device further includes a first driving source, which is fixedly disposed on the frame and is drivingly connected to the sliding member to drive the sliding member to move along the longitudinal guide rail.

[0011] Optionally, the first driving source includes an operating rod, which has a slide along its own length; the first end of the operating rod is rotatably connected to the longitudinal guide rail so that the second end of the operating rod can swing up and down; a sliding column protrudes from the side of the sliding member, and the sliding column extends into the slide. When the second end of the operating rod swings, the sliding column slides along the slide to drive the sliding member to slide along the longitudinal guide rail.

[0012] Optionally, the first driving source is a cylinder, the cylinder is horizontally fixed on the frame, and the piston shaft of the cylinder is fixedly connected to the sliding member.

[0013] Optionally, the guide rail assembly also includes a transverse guide rail and a transverse slide capable of sliding on the transverse guide rail; the length direction of the transverse guide rail extends along the transverse direction of the frame; the longitudinal guide rail is fixedly arranged on the transverse slide so that the sliding member can slide along the transverse direction of the frame.

[0014] Optionally, a sliding groove is provided on the transverse slide corresponding to the transverse guide rail; the plate conveying device also includes a guide rail lock, which is installed on the transverse slide, and the locking rod of the guide rail lock can be retracted and can be extended into the sliding groove; along the extension direction of the transverse guide rail, a plurality of positioning holes are opened on the side of the transverse guide rail; the locking rod extends from the sliding groove into the positioning hole to locate the position of the transverse slide on the transverse guide rail.

[0015] Optionally, at least two of the transverse slides are correspondingly arranged on the same transverse guide rail; at least two of the transverse slides are arranged in sequence along the length direction of the transverse guide rail.

[0016] Optionally, the plate conveying device also includes a clamping mechanism fixedly connected to the frame, and the clamping mechanism and the supporting mechanism are arranged in a one-to-one correspondence; the clamping mechanism includes a clamping plate and a clamping drive assembly that drives the clamping plate to move up and down; the clamping plate is located on the upper side of the support plate; the clamping drive assembly drives the clamping plate to move downward so that the clamping plate and the supporting plate jointly clamp the plate.

[0017] Optionally, the clamping mechanism includes at least two clamping drive assemblies, and each of the clamping drive assemblies is correspondingly connected to a clamping plate; at least two of the clamping plates cooperate with the same support plate to jointly clamp the plate.

[0018] Optionally, the pressing drive assembly includes a vertically arranged pressing cylinder, and the pressing plate is fixedly connected to the piston shaft of the pressing cylinder.

[0019] Optionally, the plate conveying device further includes a cylinder solenoid valve, which is connected between the air source and the air inlet ends of the multiple pressing cylinders to control the simultaneous operation of the multiple pressing cylinders, thereby simultaneously pressing the plates.

[0020] Optionally, the frame is square in shape, forming a square frame, and comprises transverse ribs and longitudinal ribs fixedly connected to the frame; there are multiple transverse ribs, which extend parallel to each other along the long side of the frame; there are multiple longitudinal ribs, which extend parallel to each other along the short side of the frame.

[0021] In this embodiment, by adopting a frame structure to carry each supporting mechanism, the horizontality of the pallet of each supporting mechanism can be effectively guaranteed, which is conducive to each pallet supporting the plate on the same horizontal plane, thereby improving the stability of transporting the plate; and the supporting mechanism includes a guide rail assembly and a supporting assembly that can move relative to the guide rail assembly. When it is necessary to transfer the plate, the supporting assembly moves along the guide rail assembly and thus moves to a suitable position so that the pallet of the supporting assembly can lift the plate from the bottom side of the plate. Since the pallet can move relative to the frame, the position of the plate supported by the pallet is adjusted so that the plate is evenly stressed and has better stability on the pallet, avoiding falling under the action of gravity. Therefore, the technical solution of this embodiment improves the efficiency of transporting the plate and evens out the stability and reliability of transporting the plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic structural diagram of the plate conveying device of the present invention when conveying plates;

[0023] Figure 2 yes Figure 1 A top view of

[0024] Figure 3 yes Figure 1 middle Figure 1 Schematic diagram of some structures in ;

[0025] Figure 4 yes Figure 3 A top view of

[0026] Figure 5 It is a side view of the supporting mechanism.

[0027] The following are the descriptions of the reference numerals:

[0028] 1. Plate conveying device; 2. Plate;

[0029] 10. Frame; 11. Horizontal ribs; 12. Longitudinal ribs;

[0030] 20. Support mechanism; 21. Guide rail assembly; 211. Longitudinal guide rail; 22. Support assembly; 221. Sliding member; 2211. Sliding block; 2212. Panel; 222. Support member; 2221. Lap plate; 2222. Connecting plate; 2223. Support plate;

[0031] 30. First drive source; 31. Operating lever; 311. Slideway; 212. Horizontal guide rail; 213. Horizontal slide; 40. Guide rail lock;

[0032] 50. Clamping mechanism; 51. Clamping plate; 52. Clamping drive assembly. DETAILED DESCRIPTION

[0033] Typical embodiments embodying the features and advantages of the present invention are described in detail in the following description. It should be understood that the present invention is capable of various variations in different embodiments without departing from the scope of the present invention, and that the descriptions and illustrations herein are intended to be illustrative rather than limiting.

[0034] In order to further illustrate the principle and structure of the present invention, preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings.

[0035] The embodiment of the present invention provides a plate conveying device 1 for conveying a plate 2, and is particularly suitable for conveying a soft plate 2. Figure 1 and Figure 2The plate conveying device 1 includes a frame 10 and at least two supporting mechanisms 20. The frame 10 is connected to a transfer device and is moved by the transfer device. The at least two supporting mechanisms 20 are arranged in two rows, and each row of supporting mechanisms 20 is provided on the frame 10 along the longitudinal direction of the frame 10. There is a space for accommodating the plate 2 between the two rows of supporting mechanisms 20. The supporting mechanism 20 includes a guide rail assembly 21 and a supporting assembly 22 that can move relative to the guide rail assembly 21. The guide rail assembly 21 is fixedly provided on the frame 10. The supporting assembly 22 has a support plate 2223 for supporting the plate 2. The supporting assembly 22 moves along the guide rail assembly 21 so that the support plate 2223 extends into the lower side of the plate 2. The support plates 2223 of the at least two supporting assemblies 22 jointly support the plate 2 and transport the plate 2 as the frame 10 moves.

[0036] The frame 10 serves as the main body for supporting the supporting mechanism 20. The frame 10 needs to have high structural strength and can be made of rigid materials. The connection method between the transfer mechanism and the frame 10 is not limited here. The transfer mechanism can be connected to the upper portion of the frame 10 to drive the movement of the frame 10.

[0037] The shape of the frame 10 can be various. Optionally, since the plate 2 is roughly square, the corresponding frame 10 is also square. Of course, the frame 10 can also adopt other shapes. The specific structure of the frame 10 can include a square frame, and transverse ribs 11 and longitudinal ribs 12 fixedly connected to the frame. A plurality of transverse ribs 11 can be provided, and they extend parallel to each other along the long side of the frame; a plurality of longitudinal ribs 12 can be provided, and they extend parallel to each other along the short side of the frame. In the process of producing the frame 10, the transverse rib 11 can be provided as a whole connected to the frame along the long side of the frame, and the longitudinal ribs 12 can be provided in sections to avoid the transverse ribs 11.

[0038] In this embodiment, by using a frame 10 structure to support each supporting mechanism 20, the horizontality of the support plates 2223 of each supporting mechanism 20 can be effectively ensured, which is conducive to each support plate 2223 supporting the plate 2 on the same horizontal plane, thereby improving the stability of transporting the plate 2; and the supporting mechanism 20 includes a guide rail assembly 21 and a support assembly 22 that can move relative to the guide rail assembly 21. When it is necessary to transfer the plate 2, the support assembly 22 moves along the guide rail assembly 21 and moves to a suitable position so that the support plates 2223 of the support assembly 22 can lift the plate 2 from the bottom side. Since the support plates 2223 can move relative to the frame 10, the position of the support plates 2223 supporting the plate 2223 can be adjusted so that the plate 2 is evenly stressed and has good stability on the support plates 2223, avoiding falling under the action of gravity. Therefore, the technical solution of this embodiment improves the efficiency of transporting the plate 2 and improves the stability and reliability of transporting the plate 2.

[0039] In order to stably support the plate 2223 material 2 and prevent the plate 2 from hanging down due to its soft material, at least two supporting mechanisms 20 are provided. The multiple supporting mechanisms 20 are preferably divided into two columns with equal or similar numbers. The supporting mechanisms 20 in each column of supporting mechanisms 20 are arranged in sequence along the transverse direction of the frame 10, and the two columns of supporting mechanisms 20 are arranged in sequence along the longitudinal direction of the frame 10 as a whole. In this embodiment, 8 supporting mechanisms 20 are provided as an example. The 8 supporting mechanisms 20 are divided into two columns, with 4 supporting mechanisms 20 in each column. When the plate conveying device 1 conveys the plate 2, the two columns of supporting mechanisms 20 are respectively provided on both sides of the long side end of the plate 2 to support the plate 2223 material 2 to prevent the plate 2 from falling down due to deformation caused by its soft material.

[0040] In this embodiment, the supporting mechanism 20 includes a guide rail assembly 21 and a supporting assembly 22 that is movable relative to the guide rail assembly 21. When a plate 2 needs to be transferred, the supporting assembly 22 moves along the guide rail assembly 21 to a suitable position so that the support plate 2223 of the supporting assembly 22 can be moved from the lower side of the plate 2 to prepare to lift the plate 2. As the frame 10 moves upward or horizontally under the drive of the transfer mechanism, the plate 2 is transported with the cooperation of the support plates 2223 of the multiple supporting mechanisms.

[0041] It should be noted that, at the work site, the plates 2 are generally placed on a material rack. The support plate 2223 can be inserted into the gaps between the stacked plates 2 to support the plates 2 on its upper portion.

[0042] The guide rail assembly 21 can be set on the lower side of the frame 10. In this embodiment, the guide rail assembly 21 is fixedly set on the upper side of the frame 10, and some structural parts in the supporting assembly 22 can extend from the gap on the frame 10 to the lower side of the frame 10. This can make it more convenient for the staff to operate the movement of the supporting assembly 22 on the guide rail assembly 21.

[0043] See also Figures 3 to 5 , the guide rail assembly 21 can be set so that the carrying assembly can obtain the required running track. In this embodiment, since the two rows of support plates 2223 corresponding to the two rows of carrying assemblies support the support plates 2223 from the two long sides of the plate 2 respectively, in order to facilitate the adjustment of the distance between the two rows of carrying assemblies to correspond to the width of the plate 2 to be transported, in this embodiment, the guide rail assembly 21 includes a longitudinal guide rail 211, which is fixedly connected to the frame 10 and is correspondingly arranged along the longitudinal direction of the frame 10; the supporting mechanism 20 includes a sliding member 221, and the support plate 2223 is fixedly connected to the lower side of the slider, and the sliding member 221 can slide along the longitudinal guide rail 211.

[0044] Specifically, the longitudinal guide rail 211 may include at least two longitudinal support rails arranged in parallel to improve the sliding stability of the sliding member 221. Here, the example of two longitudinal support rails is used for explanation. Correspondingly, the sliding member 221 includes two sliding blocks 2211 arranged in parallel, a panel 2212 fixedly arranged on the upper side of the two sliding blocks 2211, and connecting the two sliding blocks 2211. The sliding member 221 also includes a supporting member 222, which includes a lap plate 2221, a connecting plate 2222, and a pallet 2223 connected in sequence. The lap plate 2221 and the pallet 2223 extend in the horizontal direction, and the connecting plate 2222 extends in the vertical direction. The lap plate 2221 is overlapped on the panel 2212. During the process of transporting the plate 2, the pallet 2223 is attached to the lower surface of the plate 2, and the connecting plate 2222 is pressed against the side edge of the plate 2 to further limit the position of the plate 2 relative to the pallet 2223. Based on the above embodiments, it can be seen that there are multiple supporting members 222 and they are divided into two rows, so the plate 2 is clamped between the connecting plates 2222 in the horizontal direction.

[0045] This embodiment allows the lap plate 2221 to be detachably connected to the panel 2212, thereby enabling the selection of an appropriate support member 222 based on the shape and characteristics of the plate 2. Furthermore, the support member 222 of this embodiment can be adapted to carry a variety of types of plates 2 by selecting lap plates 2221, connecting plates 2222, and support plates 2223 of appropriate shapes, sizes, and strengths. Therefore, the structure of this embodiment can improve the versatility of the plate transport device 1.

[0046] In this embodiment, the guide rail assembly 21 further includes a first drive source 30, which is fixedly mounted on the frame 10 and is drivably connected to the sliding member 221 to drive the sliding member 221 to move along the longitudinal guide rail 211. The first drive source 30 can be electrically powered (e.g., a motor) or pneumatically powered (e.g., a cylinder).

[0047] In this embodiment, the first driving source 30 includes a first cylinder, which is arranged on the frame 10 along the longitudinal direction of the frame 10 and located on one side of the supporting member 222. Specifically, the piston shaft of the first cylinder is fixedly connected to the connecting plate 2222 of the supporting member 222, so that the piston shaft of the first cylinder pushes the supporting member 222 and the sliding member 221 to move the supporting member 222 along the longitudinal guide rail 211.

[0048] Furthermore, since each of the multiple supporting mechanisms 20 has a corresponding first air cylinder, in this embodiment, the plate conveying device 1 further includes a first air cylinder solenoid valve connected between the air source and the air inlet ends of the multiple first air cylinders to control the simultaneous operation of the multiple first air cylinders, thereby simultaneously controlling the movement of the multiple supporting members 222. This embodiment can improve the efficiency of the operator's adjustment of the multiple supporting members 222, further reducing manpower.

[0049] In order to precisely adjust the position of the support plates 2223 and improve the stability of the support plates 2223 in cooperating with the support plate 2223 material 2, a first driving source 30 is provided in this embodiment, including an operating rod 31, which has a slideway 311 along its length; a first end of the operating rod 31 is rotatably connected to the longitudinal guide rail 211, so that the second end of the operating rod 31 can swing up and down; a sliding post protrudes from the side of the sliding member 221, and the sliding post extends into the slideway 311. When the second end of the operating rod 31 swings, the sliding post slides along the slideway 311, thereby driving the sliding member 221 to slide along the longitudinal guide rail 211.

[0050] Specifically, the sliding column can be set on the side of a sliding block 2211. When the second end of the operating rod 31 swings upward or downward with the first end as the center, the wall of the slide 311 will resist the sliding column, so that the sliding column moves along the extension direction of the slide 311, so that the entire sliding member 221 slides along the longitudinal guide rail 211 under the drive of the sliding column.

[0051] In this embodiment, the coordinated action of the first cylinder and the operating rod 31 allows for precise and rapid adjustment of the positions of the support plates 2223. First, the first cylinders are used to quickly move the corresponding support plates 2223 to a position close to the edge of the sheet 2. The operating rod 31 is then used to manually adjust the position of each support plate 2223 to reliably support the sheet 2223. After the sheet 2 is transported to the desired location, the first cylinders are used to control each support plate 2223 to simultaneously move away from the edge of the sheet 2, causing the sheet 2 to fall.

[0052] Continue reading Figures 3 to 5 In this embodiment, the guide rail assembly 21 also includes a transverse guide rail 212 and a transverse slide 213 that can slide on the transverse guide rail 212; the length direction of the transverse guide rail 212 extends along the transverse direction of the frame 10; the longitudinal guide rail 211 is fixedly arranged on the transverse slide 213 so that the sliding member 221 can slide along the transverse direction of the frame 10.

[0053] The transverse slide 213 is reserved with a space for the connecting plate 2222 and the supporting plate 2223 of the supporting member 222 to extend to the lower side of the frame 10. The transverse guide rail 212 can include three transverse support rails to ensure the stability of the transverse slide 213 and the sliding member 221.

[0054] This embodiment enables the supporting member 222 to move in the transverse direction of the frame 10, thereby more conveniently adjusting the supporting position of each support plate 2223 to correspond to the supporting position of the plate 2. The operator can more flexibly adjust the supporting position of the support plate 2223 according to the specific shape and material of the plate 2, thereby ensuring that the plate 2 is safely transported to the designated location while ensuring that the plate 2 is not damaged and does not fall under the action of gravity.

[0055] Furthermore, in this embodiment, a slide groove is provided on the transverse slide 213 corresponding to the transverse guide rail 212. The plate transport device 1 also includes a guide rail lock 40, which is mounted on the transverse slide 213. The lock rod of the guide rail lock 40 is retractable and can extend into the slide groove. A plurality of positioning holes are formed on the side of the transverse guide rail 212 along the extension direction of the transverse guide rail 212. The lock rod extends from the slide groove into the positioning holes to position the transverse slide 213 on the transverse guide rail 212. The technical solution of this embodiment can achieve the function of positioning the entire transverse slide 213, thereby improving the stability of the load-bearing support mechanism 20.

[0056] Based on the above embodiment, the plate conveying device 1 also includes a clamping mechanism 50 fixedly connected to the frame 10, and the clamping mechanism 50 is arranged in a one-to-one correspondence with the supporting mechanism 20; the clamping mechanism 50 includes a clamping plate 51 and a clamping drive assembly 52 that drives the clamping plate 51 to move up and down; the clamping plate 51 is located on the upper side of the support plate 2223; the clamping drive assembly 52 drives the clamping plate 51 to move downward so that the clamping plate 51 and the supporting plate 2223 jointly clamp the plate 2.

[0057] The clamping mechanism 50 may include one or more clamping plates 51, and a clamping drive assembly 52 may drive one or more clamping plates 51 simultaneously. In one embodiment, the clamping drive assembly 52 includes a vertically arranged clamping cylinder, and the clamping plate 51 is fixedly connected to the piston shaft of the clamping cylinder. The clamping cylinder extends in the vertical direction and has an escape groove formed on the transverse slide 213, so that the clamping cylinder can be placed in the escape groove and fixedly connected to the transverse slide 213.

[0058] In this embodiment, one pressing mechanism 50 includes two pressing plates 51 and two pressing cylinders. The two cylinders can be specifically arranged at one end of the two sliding blocks 2211 .

[0059] In the technical solution of this embodiment, the clamping plate 51 and the support plate 2223 clamp the plate 2 from the upper and lower sides respectively, preventing the plate 2 from sliding or shifting from the support plate 2223, thereby improving the stability of the supporting plate 2 during the transportation process.

[0060] Furthermore, the plate conveying device 1 further includes a cylinder solenoid valve, which is connected between the air source and the air inlet ends of the multiple pressing cylinders to control the simultaneous operation of the multiple pressing cylinders, thereby simultaneously pressing the plate 2. Under the control of the operator, when the support plate 2223 has just extended into the lower side of the plate 2 or has just lifted the plate 2, the position of each support plate 2223 supporting the plate 2 should be reasonable and stable. Therefore, at this time, the control of the cylinder solenoid valve causes each pressing plate 51 to operate simultaneously to cooperate with each support plate 2223 to position the plate 2, which can ensure the supporting position of each support plate 2223 relative to the plate 2, thereby effectively ensuring stability during the process of conveying the plate 2.

[0061] While the present invention has been described with reference to several exemplary embodiments, it should be understood that the terms used are intended to be illustrative and exemplary rather than restrictive. Since the present invention can be embodied in many forms without departing from the spirit or essence of the invention, it should be understood that the above-described embodiments are not limited to any of the foregoing details, but should be interpreted broadly within the spirit and scope of the appended claims. All changes and modifications that fall within the scope of the claims or their equivalents are intended to be covered by the appended claims.

Claims

1. A plate conveying device for conveying plates, characterized in that: include: A frame for connection with a transfer device to move under the drive of the transfer device, wherein the movement includes translation; At least two supporting mechanisms, at least two of the supporting mechanisms are arranged in two rows, the supporting mechanisms in each row are arranged on the frame along the longitudinal direction of the frame; there is a space between the two rows of supporting mechanisms for accommodating the plate, each row of supporting mechanisms includes a plurality of supporting mechanisms, and the supporting mechanisms in each row of supporting mechanisms are arranged sequentially along the transverse direction of the frame; A pressing mechanism fixedly connected to the frame, wherein the pressing mechanism and the supporting mechanism are arranged in a one-to-one correspondence; The supporting mechanism includes a guide rail assembly and a supporting assembly capable of moving along the guide rail assembly, the guide rail assembly being fixedly disposed on the frame, the supporting assembly having a support plate for supporting the plate, the supporting assembly moving along the guide rail assembly so that the support plate extends into the lower side of the plate; the support plates of at least two supporting assemblies jointly support the plate and transport the plate as the frame moves; some structural members of the supporting assembly extend from the gap on the frame to the lower side of the frame; The guide rail assembly includes a longitudinal guide rail, which is fixedly connected to the frame and extends longitudinally along the frame. The longitudinal guide rail includes longitudinal support rails arranged in parallel. The supporting assembly includes a sliding member capable of sliding along the longitudinal guide rail; the supporting plate is fixedly connected to the lower side of the sliding member; The sliding member includes a sliding block arranged in parallel, and a panel fixedly arranged on the upper side of the sliding block, the panel being connected to the sliding block; the sliding block slides along one of the longitudinal support rails; The sliding member further includes a supporting member, which includes a lap plate, a connecting plate, and the supporting plate connected in sequence; wherein the lap plate and the supporting plate extend in a horizontal direction, the connecting plate extends in a vertical direction, the lap plate is overlapped on the panel, and the lap plate and the panel are detachably connected; during the process of transporting the plate, the supporting plate is in contact with the lower surface of the plate, and the connecting plate is against the side edge of the plate to further limit the position of the plate relative to the supporting plate; The guide rail assembly further includes a first driving source, the first driving source being used to simultaneously control the movement of the plurality of supporting members; The first driving source includes an operating rod having a slideway along its length; a first end of the operating rod is rotatably connected to the longitudinal guide rail so that a second end of the operating rod can swing up and down; A sliding post protrudes from the side of the sliding member, and the sliding post extends into the slideway. When the second end of the operating rod swings, the sliding post slides along the slideway to drive the sliding member to slide along the longitudinal guide rail; The guide rail assembly further includes a transverse guide rail and a transverse slide capable of sliding on the transverse guide rail; the transverse guide rail extends in a longitudinal direction along the transverse direction of the frame; The longitudinal guide rail is fixedly arranged on the transverse slide platform so that the sliding member can slide along the transverse direction of the frame.

2. The plate conveying device according to claim 1, characterized in that: The first driving source is fixedly disposed on the frame, and the first driving source is drivingly connected to the sliding member to drive the sliding member to move along the longitudinal guide rail.

3. The plate conveying device according to claim 2, characterized in that: The first driving source is a cylinder, which is horizontally fixed on the frame, and a piston shaft of the cylinder is fixedly connected to the sliding member.

4. The plate conveying device according to claim 1, characterized in that: The transverse slide is provided with a slide groove corresponding to the transverse guide rail; the plate conveying device further comprises a guide rail lock, the guide rail lock is mounted on the transverse slide, and the locking rod of the guide rail lock is retractable and can extend into the slide groove; A plurality of positioning holes are provided on the side surface of the transverse guide rail along the extension direction of the transverse guide rail; The locking rod extends from the sliding groove into the positioning hole to locate the position of the transverse slide on the transverse guide rail.

5. The plate conveying device according to claim 4, characterized in that: At least two of the transverse slides are correspondingly arranged on the same transverse guide rail; At least two of the transverse slides are arranged in sequence along the length direction of the transverse guide rail.

6. The plate conveying device according to any one of claims 1 to 5, characterized in that: The clamping mechanism includes a clamping plate and a clamping drive assembly that drives the clamping plate to move up and down; the clamping plate is located on the upper side of the support plate; the clamping drive assembly drives the clamping plate to move downward so that the clamping plate and the support plate jointly clamp the plate.

7. The plate conveying device according to claim 6, characterized in that: The clamping mechanism includes at least two clamping drive assemblies, and each clamping drive assembly is correspondingly connected to a clamping plate; At least two of the pressing plates cooperate with the same supporting plate to jointly clamp the plate.

8. The plate conveying device according to claim 6, characterized in that: The pressing drive assembly includes a vertically arranged pressing cylinder, and the pressing plate is fixedly connected to the piston shaft of the pressing cylinder.

9. The plate conveying device according to claim 8, characterized in that: The plate conveying device also includes a cylinder solenoid valve, which is connected between the air source and the air inlet ends of the multiple pressing cylinders to control the multiple pressing cylinders to operate simultaneously, thereby simultaneously pressing the plates.

10. The plate conveying device according to claim 1, wherein: The frame is in the shape of a square, the frame being a square frame, and the transverse ribs and longitudinal ribs fixedly connected in the frame; There are multiple transverse ribs, which are parallel to each other and extend along the long side of the frame; there are multiple longitudinal ribs, which are parallel to each other and extend along the short side of the frame.

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