CN117699292A - Automatic carrying system for large-load plates - Google Patents

Abstract

The invention relates to a large-load automatic plate carrying system which comprises an automatic plate grabbing warehouse, an automatic navigation flat car and an automatic plate carrying robot, wherein the automatic plate carrying robot comprises a movable chassis, a mechanical arm and a plate adsorbing device. The automatic navigation flat car can transport the large-load plates from the plate automatic grabbing storeroom to the appointed position for processing, or transport the plates back to the plate automatic grabbing storeroom after processing, the plate automatic grabbing storeroom can achieve grabbing and sorting of the large-load plates, the automatic navigation flat car can achieve transporting and transporting of the large-load plates, the plate automatic transporting robot can grab the plates from the flat car, transporting and placing of all the plates in all the postures are achieved, and production efficiency is improved. According to the automatic plate storage and transportation device, the automatic grabbing warehouse is connected with the automatic plate carrying robot through the automatic navigation flat car, so that automation of plate storage and transportation is realized, original manual operation is replaced, and the efficiency is greatly improved.

Description

Automatic carrying system for large-load plates

Technical Field

The invention relates to a plate carrying system, in particular to an automatic carrying system for a large-load plate.

Background

In the building field, the plate is one of important building materials, mainly comprises plate structures such as floors, wallboards, glass curtain walls and the like, and along with the progress and development of building designs, the application of large-load plates such as large curtain wall plates is more and more. The existing warehouse-in and warehouse-out of building boards is basically completed manually, the boards processed by factories need to be transported from a transport vehicle to a warehouse and piled up manually by using forklift trucks, scooters and the like, and the boards in the warehouse need to be manually taken out and transported to the transport vehicle and then transported to a construction site by the transport vehicle for use. The existing plate warehouse-in and warehouse-out process is low in efficiency and needs a large amount of manpower, and meanwhile, due to the fact that the large plate is large in quality, a certain danger exists in the manual carrying process.

Disclosure of Invention

The invention aims to provide an automatic conveying system for large-load plates, which aims to solve the problem of low efficiency of manual plate conveying in the prior art.

The invention is realized in the following way: an automatic carrying system for large-load plates comprises an automatic plate grabbing warehouse for automatic stacking, storing, carrying and outputting of the plates; the automatic navigation flat car is used for turning over the plates between the automatic plate grabbing warehouse and the automatic plate carrying robot; and the automatic plate carrying robot comprises a movable chassis, a mechanical arm and a plate adsorption device and is used for grabbing plates from the automatic navigation flat car or placing the plates on the automatic navigation flat car and carrying and placing the plates in various postures.

The mechanical arm comprises a supporting arm arranged on the movable chassis, a telescopic arm is hinged to the supporting arm, the telescopic arm is connected with a jacking mechanism, the telescopic arm is driven by the jacking mechanism to swing up and down, the telescopic arm is driven by a telescopic driving mechanism on the telescopic arm to realize telescopic operation, a first support is arranged at the front end of the telescopic arm, a second support is hinged to the first support, a pitching connecting rod frame is arranged between the first support and the second support, a pitching driving mechanism connected with the pitching connecting rod frame is arranged on the first support, a first rotating mechanism is arranged on the second support, a third support is arranged on the first rotating mechanism, a second rotating mechanism is arranged on the third support, and a plate adsorbing device is arranged on the second rotating mechanism.

The automatic plate grabbing warehouse comprises a warehouse frame body, a translation mechanism, a lifting mechanism and a material taking mechanism; the space in the warehouse frame body is divided into a storage area and a transfer area, and the translation structure is arranged at the top of the warehouse frame body; the lifting mechanism is arranged on the translation mechanism and comprises a winch, a steel cable of the winch is connected with a transfer block, and the transfer block is connected with a material taking mechanism through a connecting cable.

The transfer area is used for accommodating the automatic navigation flat car.

The plate adsorption device comprises a first sucker frame, a plurality of first suckers are distributed on the front side face of the first sucker frame, the plate adsorption device further comprises a translation frame, the first sucker frame is fixedly connected with the translation frame, a first guide rail is arranged on the translation frame, a sliding block is arranged on the first guide rail, the sliding block is driven by a translation driving mechanism arranged on the translation frame, and a third support is fixedly connected with the sliding block.

The pitching connecting rod frame comprises a first connecting rod hinged to the first support, a second connecting rod is hinged to the end portion of the first connecting rod, the end portion of the second connecting rod is hinged to the second connecting rod, and the pitching driving mechanism is hinged to the first connecting rod.

The lifting mechanism is a first electric push rod, the lower end of the first electric push rod is hinged with the movable chassis, and the upper end of the first electric push rod is hinged with the telescopic arm.

The translation mechanism comprises two second guide rails and sliding blocks, the second guide rails are parallel to each other, the second guide rails are positioned at the top of the warehouse frame body and span the storage area and the transfer area, rollers are arranged at two ends of the sliding blocks, the rollers are arranged on the second guide rails, and the sliding blocks or the rollers are driven by a driving mechanism.

Four corners of the transfer block are respectively connected with connecting ropes, and the lower ends of the four connecting ropes are connected with four corners of the material taking mechanism.

The warehouse frame body comprises cross beams and upright posts, the cross beams form a rectangular frame structure, the upright posts are arranged at four corners of the rectangular frame structure, diagonal bracing rods are arranged between the upright posts and the cross beams, and side baffles are arranged on the side faces of the warehouse frame body.

The material taking mechanism comprises a second sucker frame and a second sucker arranged on the second sucker frame.

The automatic navigation flat car is used for automatically carrying the large-load plates, the large-load plates can be transported to a designated position from the automatic plate grabbing warehouse for processing, or the large-load plates can be carried back to the automatic plate grabbing warehouse after processing.

According to the automatic plate storage and transportation device, the automatic grabbing warehouse is connected with the automatic plate carrying robot through the automatic navigation flat car, so that automation of plate storage and transportation is realized, original manual operation is replaced, and the efficiency is greatly improved.

Drawings

Fig. 1 is a schematic diagram of the present invention.

Fig. 2 is a block diagram of an automated board grabbing warehouse according to the present invention.

Fig. 3 is a top view of the automated board grabbing warehouse of the present invention.

Fig. 4 is a side view of the automated board grabbing warehouse of the present invention.

Fig. 5 is a perspective view of an automated board grabbing warehouse of the present invention.

Fig. 6 is a block diagram of an automatic board grabbing warehouse slide block and lifting mechanism according to the present invention.

Fig. 7 is a structural view of the automatic plate transfer robot according to the present invention.

Fig. 8 is a structural view of the translation frame of the automatic plate transfer robot of the present invention.

Fig. 9 is a structural view of a first rotating mechanism, a second bracket, and a third bracket of the automatic plate transfer robot according to the present invention.

Fig. 10 is a structural view of a support arm, a telescopic arm, and a pitch link bracket of the automatic plate transfer robot of the present invention.

Fig. 11 is a structural view of a first suction cup holder of the automatic plate transfer robot according to the present invention.

In the figure: 1. automatically grabbing a storehouse; 2. automatic navigation flatbed; 3. automatic plate carrying robot; 4. a sheet material;

1-1, a warehouse frame body; 1-2, a translation mechanism; 1-3, a lifting mechanism; 1-4, a material taking mechanism; 1-5, connecting ropes; 1-1 to 1, upright posts; 1-1-2, a cross beam; 1-1-3, diagonal bracing; 1-1-4, side baffles; 1-2-1, a second guide rail; 1-2-2, idler wheels; 1-2-3, sliding blocks; 1-3-1, a winch; 1-3-2, steel ropes; 1-3-3, transferring blocks; 1-4-1, a second sucker frame; 1-4-2, and a second sucker.

3-1, moving the chassis; 3-2, supporting arms; 3-3, a telescopic arm; 3-4, a telescopic driving mechanism; 3-5, a jacking mechanism; 3-6, a first bracket; 3-7, a second bracket; 3-8, a third bracket; 3-9, pitching connecting rod frame; 3-10, a pitching driving mechanism; 3-11, a first rotating mechanism; 3-12, a second rotating mechanism; 3-13, a first sucker frame; 3-14, a first sucker; 3-15, a translation frame; 3-16, a first guide rail; 3-17, a sliding block; 3-18, ball screw; 3-19, a screw motor; 3-20, a limit sensor; 3-21, drag chain. 3-9-1, a first connecting rod; 3-9-2, a second connecting rod. .

Detailed Description

As shown in fig. 1, the invention is an automatic conveying system for a large-load plate 4, which comprises an automatic grabbing warehouse 1 for the plate 4, an automatic navigation flat car 2 and an automatic conveying robot 3 for the plate 4. The automatic stacking storage and carrying output that the automatic storehouse 1 is used for panel 4 is snatched to panel 4, and automatic navigation flatbed 2 is used for carrying out the turnover with panel 4 between panel 4 automatic grabbing storehouse 1 and panel 4 automatic carrying robot 3, and panel 4 automatic carrying robot 3 is including removing chassis 3-1, arm and panel 4 adsorption equipment for snatch panel 4 or place panel 4 on automatic navigation flatbed 2 from automatic navigation flatbed 2 to and carry and put the panel 4 of each gesture.

Wherein, automatic navigation flatbed 2 can be current AGV dolly, can realize automatic navigation, accomplishes the transportation between panel 4 follow automatic warehouse 1 to panel 4 automatic handling robot 3 of snatching.

As shown in fig. 2, 3, 4 and 5, the automatic plate material 4 grabbing warehouse 1 comprises a warehouse frame 1-1, a translation mechanism 1-2, a lifting mechanism 1-3 and a material taking mechanism 1-4. The warehouse space of the plate 4 is formed inside the warehouse frame body 1-1, the translation mechanism 1-2 is located at the top of the warehouse frame body 1-1, the lifting mechanism 1-3 is arranged on the translation mechanism 1-2, the material taking mechanism 1-4 is arranged on the translation mechanism 1-2, and the automatic navigation flat car 2 can enter the warehouse frame body 1-1 to accept the plate 4 for outputting the plate 4 or send the plate 4 into a warehouse for storage.

The space in the warehouse frame body 1-1 is divided into a storage area and a transfer area, the storage area is used for storing stacked plates 4, the transfer area is used for accommodating an automatic navigation flat car 2, the taking mechanism 1-4 is used for taking and placing the plates 4, and the translation mechanism 1-2 and the lifting mechanism 1-3 are used for achieving reciprocating movement and up-and-down movement of the taking mechanism 1-4 between the storage area and the transfer area.

The warehouse frame body 1-1 comprises a cross beam 1-1-2 and a stand column 1-1-1, wherein the cross beam 1-1-2 forms a rectangular frame structure, stand columns 1-1-1 are arranged at four corners of the rectangular frame structure, the cross beam 1-1-2 is positioned at the top of the stand column 1-1, an inclined strut 1-1-3 is arranged between the stand column 1-1-1 and the cross beam 1-1-2, and the overall structural strength of the warehouse frame body 1-1 is increased by the inclined strut 1-1-3.

A top plate is arranged at the top of the warehouse frame body 1-1, and side baffles 1-1-4 are arranged on the side surface of the warehouse frame body 1-1.

There may be one or more storage areas and one or more transfer areas inside the warehouse, the storage areas and transfer areas being arranged side by side, different storage areas being used for storing boards 4 of different specifications.

The translation mechanism 1-2 comprises a second guide rail 1-2-1 and sliding blocks 1-2-3, wherein the second guide rail 1-2-1 is positioned at the top of the warehouse, the second guide rail 1-2-1 is fixedly arranged between two cross beams 1-1-2 of the warehouse frame body 1-1, the second guide rail 1-2-1 is two and mutually parallel, the second guide rail 1-2-1 spans the storage area and the transfer area, rollers 1-2-2 are arranged at two ends of the sliding blocks 1-2-3, the rollers 1-2-2 are arranged on the second guide rail 1-2-1, and the sliding blocks 1-2-3 can move along the second guide rail 1-2-1.

Wherein the sliding block 1-2-3 or the roller 1-2-2 is driven by a driving mechanism. The sliding block 1-2-3 is moved by a driving mechanism, and the driving mechanism can directly drive the sliding block 1-2-3 to move or drive the roller 1-2-2 to rotate. For example, a ball screw 3-18 parallel to the second guide rail 1-2-1 may be disposed on the top of the warehouse frame 1-1, a nut of the ball screw 3-18 is connected to the sliding block 1-2-3, and the screw is connected to the motor, so as to drive the sliding block 1-2-3 to move along the second guide rail 1-2-1. Or the motor can directly drive the roller 1-2-2, and the roller 1-2-2 rotates to drive the sliding block 1-2-3 to move.

As shown in fig. 6, the lifting mechanism 1-3 includes a hoist 1-3-1 fixedly installed on a slider 1-2-3, a transfer block 1-3-3 is connected to a wire rope 1-3-2 of the hoist 1-3-1, and the transfer block 1-3-3 is driven to move up and down by the hoist 1-3-1, so that the material taking mechanism 1-4 can realize stacking of different heights or take and put a plate 4 on a transfer trolley.

In order to ensure the stability of the plate 4, the winch 1-3-1 adopts a double-shaft winch 1-3-1, the double-shaft winch 1-3-1 is provided with two synchronous winding rollers, two steel ropes 1-3-2 can be synchronously wound and unwound, the two steel ropes 1-3-2 are simultaneously connected with the transfer block 1-3-3, the lower end of each steel rope 1-3-2 is divided into two, and four lifting points are arranged between the steel ropes 1-3-2 of the winch 1-3-1 and the transfer block 1-3, so that the deflection of the plate 4 stably placed in the transfer block 1-3-3 can be ensured.

Other lifting mechanisms 1-3 can be adopted, but because the lifting mechanism 1-4 needs a larger up-down stroke, the structure of the winch 1-3-1 is optimally used, the winch 1-3-1 can wind the steel rope 1-3-2 in the winding roller, the problems that a lifting guide rail structure and the like need longer vertical components and the vertical components also need to move up and down are avoided, and therefore the vertical space can be saved.

The four corners of the transfer block 1-3-3 are respectively connected with a connecting rope 1-5, and the lower ends of the four connecting ropes 1-5 are connected with the four corners of the material taking mechanism 1-4. And the four connecting ropes 1-5 are connected with the material taking structure, so that the stability of the material taking mechanism 1-4 in the operation process is ensured.

The material taking mechanism 1-4 comprises a second sucker frame 1-4-1 and a second sucker 1-4-2 arranged on the second sucker frame 1-4-1. The number of the second suction cups 1-4-2 can be determined according to the load requirement so as to ensure that the second suction cups can safely and reliably absorb the heavy-load plate 4.

The automatic warehouse 1 that snatchs of panel 4 is used for storage, accomodate of big load panel 4, ejection of compact etc. can be as the big load panel 4 transport warehouse of building trade. The automatic warehouse 1 that snatchs of panel 4 replaces artifical transport pile up neatly panel 4 through mechanical structure, has improved efficiency greatly, has saved the manpower and has ensured workman's security.

As shown in fig. 7, the automatic plate 4 transfer robot 3 includes a moving chassis 3-1, a robot arm provided on the moving chassis 3-1, and a plate 4 suction mechanism provided on the robot arm. The mechanical arm comprises a supporting arm 3-2, a telescopic arm 3-3, a pitching mechanism, a first rotating mechanism 3-11, a second rotating mechanism 3-12 and the like. The position and the angle of the plate 4 adsorption mechanism are adjusted through the telescopic arm 3-3, the pitching mechanism, the first rotating mechanism 3-11, the second rotating mechanism 3-12 and the like, so that the plate 4 adsorption mechanism can realize multi-degree-of-freedom movement, and meanwhile, the plate 4 can be grabbed, carried, installed and other operations by being matched with the movable chassis 3-1.

The support arm 3-2 is fixedly arranged on the movable chassis 3-1, the rear end of the telescopic arm 3-3 is hinged to the upper end of the support arm 3-2, the up-and-down swinging of the telescopic arm 3-3 is realized by the jacking mechanism 3-5, the lower end of the jacking mechanism 3-5 is hinged to the movable chassis 3-1, and the upper end of the jacking mechanism is hinged to the telescopic arm 3-3. The lower end of the jacking mechanism 3-5 can also be connected with the supporting arm 3-2, and the upper end of the jacking mechanism 3-5 is connected with an outer sleeve part which does not participate in telescoping on the telescoping arm 3-3.

As shown in fig. 8, the lifting mechanism 3-5 is specifically an electric push rod, and the telescopic arm 3-3 can be driven to swing up and down around the hinge shaft of the telescopic arm and the supporting arm 3-2 by the telescopic action of the electric push rod.

The telescopic arm 3-3 is of a multiple sleeve structure, the outermost sleeve of the telescopic arm is not involved in telescopic movement, the telescopic driving mechanism 3-4 is fixed on the outer sleeve, the telescopic end of the telescopic driving mechanism 3-4 is connected with the end part of the innermost sleeve of the telescopic arm 3-3, and the telescopic driving mechanism 3-4 stretches to drive the telescopic arm 3-3 to stretch. Wherein the telescopic driving mechanism 3-4 is specifically an electric push rod.

The front end of the telescopic arm 3-3 is provided with a first bracket 3-6, and the first bracket 3-6 moves back and forth along with the telescopic arm 3-3.

The telescopic boom 3-3 can swing up and down and can stretch back and forth, and in the back and forth stretching process, the position of the first support 3-6 is not fixed, so that a drag chain 3-21 is required to be installed between the telescopic boom 3-3 and the first support 3-6, a cable is positioned in the drag chain 3-21, one end of the drag chain 3-21 is fixed on an outer sleeve of the telescopic boom 3-3, and the other end of the drag chain is fixed on the first support 3-6.

The first bracket 3-6 is hinged with a second bracket 3-7, and meanwhile, the first bracket 3-6 is provided with a pitching connecting frame and a pitching driving mechanism 3-10, and pitching swinging of the second bracket 3-7 is realized through the pitching connecting frame and the pitching driving mechanism 3-10.

Wherein, pitch link frame 3-9 includes the first connecting rod 3-9-1 of articulated on first support 3-6, articulates at the tip of first connecting rod 3-9-1 has second connecting rod 3-9-2, and the tip of second connecting rod 3-9-2 articulates with second connecting rod 3-9-2, pitch actuating mechanism 3-10 articulates with first connecting rod 3-9-1. The first bracket 3-6, the first connecting rod 3-9-1, the second connecting rod 3-9-2 and the second bracket 3-7 form a quadrilateral connecting rod mechanism together, and when the pitching driving mechanism 3-10 drives the first connecting rod 3-9-1 to swing, the second bracket 3-7 synchronously swings.

The pitching driving mechanism 3-10 is specifically an electric push rod, the electric push rod is fixed on the first bracket 3-6, the end part of the electric push rod is hinged with the first connecting rod 3-9-1, and the pitching swinging of the second bracket 3-7 is realized by driving the swinging of the first connecting rod 3-9-1 through the expansion and contraction of the electric push rod, and as the plate 4 adsorption device is indirectly arranged on the second bracket 3-7, the pitching swinging of the plate 4 adsorption device can be realized.

As shown in fig. 9, a first rotation mechanism 3-11 is mounted on the second bracket 3-7, and the third bracket 3-8 is rotated by the first rotation mechanism 3-11. The first rotating mechanism 3-11 is specifically a servo motor, the third bracket 3-8 is arranged on an output shaft of the servo motor, and a rotating shaft of the first rotating mechanism 3-11 is positioned on a vertical plane.

The third bracket 3-8 is provided with a second rotating mechanism 3-12, and the adsorption device of the plate 4 is connected with the second rotating mechanism 3-12. The second rotating mechanism 3-12 is specifically a servo motor, the plate 4 adsorption device is arranged on an output shaft of the servo motor, and a rotating shaft of the second rotating mechanism 3-12 is mutually perpendicular to a rotating shaft of the first rotating mechanism.

The rotation of the plate 4 adsorption device on the Z axis and the X axis is realized through two rotation mechanisms.

As shown in fig. 10, the plate 4 adsorption device comprises a first sucker frame 3-13, a plurality of first suckers 3-14 are distributed on the front side surface of the first sucker frame 3-13, and the plate 4 is adsorbed by the first suckers 3-14.

The first sucker frame 3-13 can be directly connected with the second rotating mechanism 3-12, or can be indirectly connected with the translation frame 3-15.

As shown in fig. 11, a translation frame 3-15 is provided on the first suction cup frame 3-13, and the first suction cup frame 3-13 is fixedly connected with the translation frame 3-15.

Two first guide rails 3-16 are arranged on the translation frame 3-15, sliding blocks 3-17 are respectively arranged on the first guide rails 3-16, the sliding blocks 3-17 are driven by a translation driving mechanism arranged on the translation frame 3-15, and the third support 3-8 is fixedly connected with the sliding blocks 3-17.

The translation of the translation frame 3-15 and the first suction cup frame 3-13 is achieved by the sliding of the slide 3-17.

The translation driving mechanism is a ball screw 3-18, the sliding block 3-17 is connected with a nut of the ball screw 3-18, and a screw rod of the ball screw 3-18 is driven by a screw motor 3-19 arranged on the translation frame 3-15. The screw motor 3-19 is driven with the screw rod through a belt.

The translation frame 3-15 is provided with a limit sensor 3-20, the limit sensor 3-20 is positioned near the first guide rail 3-16, and when the sliding block 3-17 moves to the limit sensor 3-20, the screw motor 3-19 automatically stops running. The limit sensors 3-20 may be photosensors or limit switches.

The automatic carrying robot 3 for the plates 4 is used for grabbing, carrying, installing and other operations of the plates 4 with large loads, the movable chassis 3-1 can move freely, the telescopic arms 3-3 can swing up and down around a hinge point on the supporting arms 3-2 and can also stretch back and forth, pitching swinging (swinging around a Y axis) of the adsorption device for the plates 4 can be achieved through the pitching connecting rod frame 3-9 and the pitching driving mechanism 3-10, the first rotating mechanism 3-11 can achieve rotation of the adsorption device for the plates 4 around the Z axis, and the second rotating mechanism 3-12 can achieve rotation of the adsorption device for the plates 4 around the X axis. The degree of freedom and flexibility are high, and the requirements of different postures during working can be met.

Claims (10)

1. An automated handling system for heavy-duty panels, comprising

The automatic plate grabbing warehouse is used for automatic stacking, storage, carrying and outputting of the plates;

the automatic navigation flat car is used for turning over the plates between the automatic plate grabbing warehouse and the automatic plate carrying robot; and

the automatic plate carrying robot comprises a movable chassis, a mechanical arm and a plate adsorption device, and is used for grabbing plates from an automatic navigation flat car or placing the plates on the automatic navigation flat car, and carrying and placing the plates in various postures.

2. The automated heavy-load board handling system according to claim 1, wherein the mechanical arm comprises a supporting arm arranged on the movable chassis, a telescopic arm is hinged on the supporting arm, the telescopic arm is connected with a jacking mechanism, the telescopic arm is driven by the jacking mechanism to swing up and down, the telescopic arm is driven by a telescopic driving mechanism on the telescopic arm to realize telescopic motion, a first bracket is arranged at the front end of the telescopic arm, a second bracket is hinged on the first bracket, a pitching connecting rod frame is arranged between the first bracket and the second bracket, a pitching driving mechanism connected with the pitching connecting rod frame is arranged on the first bracket, a first rotating mechanism is arranged on the second bracket, a third bracket is arranged on the first rotating mechanism, a second rotating mechanism is arranged on the third bracket, and a board adsorbing device is arranged on the second rotating mechanism.

3. The automated high-load board handling system of claim 1, wherein the automated board gripping warehouse comprises a warehouse rack, a translation mechanism, a lifting mechanism, and a reclaiming mechanism; the space in the warehouse frame body is divided into a storage area and a transfer area, and the translation structure is arranged at the top of the warehouse frame body; the lifting mechanism is arranged on the translation mechanism and comprises a winch, a steel cable of the winch is connected with a transfer block, and the transfer block is connected with a material taking mechanism through a connecting cable.

4. The automated large-load board conveying system according to claim 2, wherein the board absorbing device comprises a first sucker frame, a plurality of first suckers are distributed on the front side surface of the first sucker frame, the board absorbing device further comprises a translation frame, the first sucker frame is fixedly connected with the translation frame, a first guide rail is arranged on the translation frame, a sliding block is arranged on the first guide rail, the sliding block is driven by a translation driving mechanism arranged on the translation frame, and the third support is fixedly connected with the sliding block.

5. The automated high load board handling system according to claim 2, wherein the pitch link frame comprises a first link hinged to a first bracket, a second link hinged to an end of the first link, the end of the second link being hinged to the second link, and the pitch drive mechanism being hinged to the first link.

6. The automated large-load board handling system according to claim 2, wherein the jacking mechanism is a first electric push rod, the lower end of the first electric push rod is hinged to the mobile chassis, and the upper end of the first electric push rod is hinged to the telescopic arm.

7. The automated large-load sheet handling system of claim 3, wherein the translation mechanism comprises two second rails and a sliding block, the second rails are positioned at the top of the warehouse rack body and span the storage area and the transfer area, rollers are arranged at two ends of the sliding block, the rollers are mounted on the second rails, and the sliding block or the rollers are driven by the driving mechanism.

8. The automated large-load plate conveying system according to claim 3, wherein four corners of the transfer block are respectively connected with connecting cables, and lower ends of the four connecting cables are connected with four corners of the material taking mechanism.

9. The automated large-load board handling system according to claim 3, wherein the warehouse rack comprises beams and upright posts, the beams form a rectangular frame structure, the upright posts are arranged at four corners of the rectangular frame structure, diagonal bracing rods are arranged between the upright posts and the beams, and side baffles are arranged on the side surfaces of the warehouse rack.

10. The automated high load board handling system of claim 3, wherein the take off mechanism comprises a second suction cup frame and a second suction cup disposed on the second suction cup frame.