An automatic lifting support for linkage of a latent AGV intelligent carrying robot and MES

Abstract

This utility model relates to the field of automatic lifting support technology, and discloses an automatic lifting support for the linkage of a lurking AGV intelligent handling robot and MES. It includes a main shelf, with a lifting mechanism installed on the right side of the outer wall of the main shelf for lifting. A handling vehicle is located on the left side of the outer wall of the main shelf, and multiple clamping mechanisms are equidistantly installed on the top of the handling vehicle for clamping transported goods. The lifting mechanism includes a base plate installed on the right side of the outer wall of the main shelf. In this utility model, goods are transported to a designated location by the handling vehicle, achieving automated handling and precise warehousing, improving logistics efficiency and reducing labor costs. This avoids the problem of increased operational difficulty requiring climbing tools due to higher operating positions, thus increasing operator fatigue and safety risks.

Description

Technical Field

[0001] This utility model relates to the field of automatic lifting support technology, and in particular to an automatic lifting support for the linkage between a lurking AGV intelligent handling robot and MES. Background Technology

[0002] The AGV (Automated Guided Vehicle) intelligent handling robot is a logistics automation device based on automatic guidance technology. It is mainly used for material handling in factories, warehouses, and logistics centers. It hides under shelves, pallets, and carts and uses a lifting mechanism to lift goods, achieving automatic handling, loading and unloading, and precise positioning. It is one of the core equipment of modern intelligent logistics systems. The automatic lifting bracket used for linking the AGV intelligent handling robot with the MES (Manufacturing Execution System) is a device that enables the AGV intelligent handling robot and the MES system to work collaboratively in industrial automation scenarios.

[0003] A search revealed Chinese Patent Publication No. CN108502051A, which discloses an intelligent AGV handling robot, comprising a frame, a control module, a magnetic navigation module, a front-wheel drive mechanism, a rear-wheel driven mechanism, and a steering mechanism; the control module, magnetic navigation module, front-wheel drive mechanism, and rear-wheel driven mechanism are all mounted on the frame; the control module is connected to the magnetic navigation module, the front-wheel drive mechanism, and the steering mechanism; an internal gear ring is provided on the frame; the steering mechanism is mounted on the front-wheel drive mechanism, and the steering mechanism includes a first motor and a first steering drive gear connected to the first motor, the first drive gear meshing with the internal gear ring. In the technical solution of this invention, the first motor drives the first steering active gear to rotate, which in turn drives the front wheel drive mechanism to rotate, thereby realizing the steering of the intelligent AGV handling robot. This makes the steering drive of the intelligent AGV handling robot integrated, and the structure is simple, the steering is flexible, and the steering accuracy is high. However, the pallet of the lurking AGV automatic handling robot is uniformly flat. If a special transport pallet is encountered, it must be used with a pallet rack. This not only requires a large number of storage and transfer pallets, but also increases the difficulty of operation as the employee's operating position increases. As a result, climbing tools are needed to climb, which increases the operator's fatigue and safety risks. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides an automatic lifting support for the linkage between a lurking AGV intelligent handling robot and MES, aiming to improve the problem in the prior art that when the employee's operating position is raised, the operation difficulty increases, requiring the use of climbing tools, which in turn increases the operator's fatigue and safety risks.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: an automatic lifting support for a stealthy AGV intelligent handling robot linked with MES, comprising a main shelf, a lifting mechanism installed on the right side of the outer wall of the main shelf for lifting, a handling vehicle arranged on the left side of the outer wall of the main shelf, and multiple clamping mechanisms equidistantly installed on the top of the handling vehicle for clamping the transported goods; the lifting mechanism includes a base plate installed on the right side of the outer wall of the main shelf, and a U-shaped inner slide rail frame installed on the top of the base plate, the outer wall of the U-shaped inner slide rail frame being... Each of the rear ends of the U-shaped inner slide frame is rotatably connected to a fixed short column. The outer wall of each fixed short column is fixedly connected to a rotating plate. The front left and right sides of the inner wall of the U-shaped inner slide frame are slidably connected to long columns. The outer wall of each long column is fixedly connected to a rotating plate. One adjacent end of the outer wall of each long column is fixedly connected to a connecting plate. The other adjacent side of the outer wall of the rotating plate is rotatably connected to a fixed short column. The other end of the outer wall of the fixed short column is connected to a U-shaped inner slide frame. The top of the outer wall of the rotating plate is slidably connected to the inside of the U-shaped inner slide frame. A hydraulic push rod is installed at the bottom of the base plate.

[0006] The above technical solution involves employees placing goods on pallets above the second U-shaped inner chute rack. Each item's ID code is scanned. When the scanned quantity reaches a preset value, the MES system automatically generates a handling task. Signal 1 sends a dispatch instruction to the nearest handling vehicle, requesting it to proceed to the left side of the main rack. Signal 2 activates the lifting mechanism via the controller, preparing for lifting. Upon receiving the MES instruction, the controller drives the hydraulic push rod to extend, pushing the connecting plate forward. The connecting plate causes the elongated column to slide within the first U-shaped inner chute rack. Rotating plate 1 and rotating plate 2 rotate synchronously, causing the second U-shaped inner chute rack to rise vertically until the pallet aligns with the horn rack. Once the target height is reached, the hydraulic system maintains pressure, the horn rack inserts into the bottom slot of the pallet, the hydraulic push rod retracts, and the second U-shaped inner chute rack descends, detaching from the pallet. The goods are then transported by the handling vehicle, which follows the MES-planned path to deliver the goods to the fully automated conveyor belt machine or storage area. Through the linkage between the hydraulic lifting mechanism and the MES system, the entire process of low-height operation, automatic lifting, intelligent handling, and precise warehousing is fully automated, significantly improving logistics efficiency and reducing labor costs.

[0007] As a further description of the above technical solution:

[0008] The clamping mechanism includes a movable short plate, which is equidistantly installed on the top of the transport vehicle. Each movable short plate is fixedly connected to a C-shaped clamping plate on its top. A drive assembly is installed on the upper left side of the outer wall of the transport vehicle.

[0009] The above technical solution involves multiple moving short boards moving in sync, with the top C-shaped clamps gradually clamping the two sides of the pallet to secure the goods to the transport vehicle and prevent them from shifting during transport.

[0010] As a further description of the above technical solution:

[0011] The drive assembly includes a motor, which is mounted on the upper left side of the outer wall of the transport vehicle. A worm gear is fixedly connected to the output end of the motor. Multiple support squares are fixedly connected at equal intervals on the left side of the outer wall of the transport vehicle. A bidirectional threaded rod is rotatably connected to the middle of the support squares. A worm wheel is fixedly connected to the middle of the outer wall of the bidirectional threaded rod.

[0012] Through the above technical solution: the worm gear meshes with the worm wheel to convert its own rotational motion into the rotation of the worm wheel, which in turn drives the connected transmission components to move, converting the rotational motion into the linear motion of the moving short plate, and pushing the C-shaped clamping plate to clamp the cargo pallet.

[0013] As a further description of the above technical solution:

[0014] The drive assembly includes a motor, which is mounted on the upper left side of the outer wall of the transport vehicle. A worm gear is fixedly connected to the output end of the motor, and a support plate is fixedly connected to the left side of the outer wall of the transport vehicle.

[0015] Through the above technical solution, the supporting short plate serves to support and fix the motor.

[0016] As a further description of the above technical solution:

[0017] The top of the supporting short plate is fixedly connected to an inner sliding groove plate, and multiple movable blocks are equidistantly slidably connected inside the inner sliding groove plate.

[0018] Through the above technical solution, the inner sliding plate can limit the moving distance and trajectory of the moving block.

[0019] As a further description of the above technical solution:

[0020] The top of the transport vehicle is fixedly connected with multiple ram's horn racks at equal intervals, and a controller is installed on the left side of the outer wall of the main rack.

[0021] Through the above technical solution: the ram's horn frame is fixed at equal intervals on the top of the transport vehicle, and has a ram's horn-shaped upward convex structure that fits the bottom of the pallet. The U-shaped inner slide frame of the lifting mechanism descends, and the pallet relies on its own weight or a slight downward pressure to engage with the ram's horn frame, ensuring that the pallet is stably placed on the top of the transport vehicle.

[0022] As a further description of the above technical solution:

[0023] The top of the movable block is fixedly connected to the bottom of the movable short plate, and the inner wall of the movable short plate is threadedly connected to the outer wall of the bidirectional threaded rod.

[0024] Through the above technical solution, the moving block can restrict the direction and trajectory of the moving short plate, and the rotation of the bidirectional threaded rod can drive the moving short plate on the outer wall to move.

[0025] As a further description of the above technical solution:

[0026] The rear side of the outer wall of the hydraulic push rod is fixedly connected to the front side of the bottom of the base plate, and the front end of the hydraulic push rod is fixedly connected to the rear side of the outer wall of the connecting plate.

[0027] The above technical solution allows the connecting plate to move back and forth by activating the hydraulic push rod, thereby achieving upward or downward movement.

[0028] This utility model has the following beneficial effects:

[0029] 1. In this utility model, employees place goods on a U-shaped chute and scan the ID code. The MES system generates a handling task. After receiving the instruction, the controller of the handling vehicle drives the hydraulic push rod to extend, raising the goods to the target height. The goods are then transported by the handling vehicle to the designated location, realizing automated handling and accurate warehousing, improving logistics efficiency and reducing labor costs. This avoids the problem that the increased difficulty of operation due to the higher operating position requires the use of climbing tools, thereby increasing operator fatigue and safety risks.

[0030] 2. In this utility model, the motor is turned on to drive the worm to rotate. The worm meshes with the worm wheel, driving the worm wheel to rotate. The worm wheel drives the bidirectional threaded rod in the middle to rotate. Since the inner wall of the moving short plate is threadedly connected to the bidirectional threaded rod, when the bidirectional threaded rod rotates, the moving short plate on the outer wall will move towards the center along the inner sliding groove plate. Multiple moving short plates move synchronously, and the top C-shaped clamping plate gradually clamps the two sides of the pallet to fix the goods and ensure the stability of the goods handling process. Attached Figure Description

[0031] Figure 1 This is a front view of an automatic lifting support for linking a lurking AGV intelligent handling robot with MES, as proposed in this utility model.

[0032] Figure 2 This is a perspective view of an automatic lifting support for linking a stealthy AGV intelligent handling robot with MES, as proposed in this utility model.

[0033] Figure 3 This is a side view of an automatic lifting support for linking a lurking AGV intelligent handling robot with MES, as proposed in this utility model.

[0034] Figure 4 This is a partial structural diagram of an automatic lifting support for linkage between a lurking AGV intelligent handling robot and MES, as proposed in this utility model.

[0035] Figure 5 This is a schematic diagram of a clamping mechanism for linking a stealthy AGV intelligent handling robot with a MES, as proposed in this utility model.

[0036] Figure 6 for Figure 5 Enlarged view of point A in the middle.

[0037] Legend:

[0038] 1. Main rack; 2. Lifting mechanism; 201. Base plate; 202. U-shaped inner slide rail frame one; 203. Fixed short column one; 204. U-shaped inner slide rail frame two; 205. Connecting plate; 206. Fixed short column two; 207. Rotating plate one; 208. Rotating plate two; 209. Long column; 210. Hydraulic push rod; 3. Clamping mechanism; 301. Moving short plate; 302. C-shaped clamping plate; 303. Drive assembly; 3031. Motor; 3032. Bidirectional threaded rod; 3033. Worm gear; 3034. Support square plate; 3035. Moving block; 3036. Worm; 3037. Support short plate; 3038. Inner slide rail plate; 4. Horn rack; 5. Controller; 6. Handling vehicle. Detailed Implementation

[0039] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0040] Reference Figure 1 , Figure 3 and Figure 4This utility model provides an embodiment of an automatic lifting support for a stealthy AGV intelligent handling robot linked with MES, including a main shelf 1. A lifting mechanism 2 is installed on the right side of the outer wall of the main shelf 1 for lifting. A handling vehicle 6 is arranged on the left side of the outer wall of the main shelf 1. Multiple clamping mechanisms 3 are equidistantly installed on the top of the handling vehicle 6 for clamping the transported goods. The lifting mechanism 2 includes a base plate 201, which is installed on the right side of the outer wall of the main shelf 1. A U-shaped inner slide rail frame 202 is installed on the top of the base plate 201. Fixed short columns 203 are rotatably connected to the rear ends of the outer walls of the U-shaped inner slide rail frame 202 on opposite sides. Rotating plates 207 are fixedly connected to the outer walls of the fixed short columns 203. Long columns 209 are slidably connected to the left and right sides of the front end of the inner wall of the U-shaped inner slide rail frame 202. Rotating plates 207 are fixedly connected to the outer walls of the long columns 209. 208, a connecting plate 205 is fixedly connected to one end of the outer wall of the long column 209. A fixed short column 206 is rotatably connected to the other end of the outer wall of the rotating plate 208. A U-shaped inner slide rail 204 is connected to the other end of the outer wall of the fixed short column 206. The top of the outer wall of the rotating plate 207 is slidably connected to the inside of the U-shaped inner slide rail 204. A hydraulic push rod 210 is installed at the bottom of the base plate 201. A support short plate 3037 is installed at the bottom of the motor 3031. The right side of the outer wall of the support short plate 3037 is fixedly connected to the left side of the outer wall of the transport vehicle 6. The support square plate 3034 serves to support and fix the motor 3031. An inner slide rail 3038 is fixedly connected to the top of the support short plate 3037. Multiple moving blocks 3035 are equidistantly slidably connected inside the inner slide rail 3038. The inner slide rail 3038 can limit the moving distance and trajectory of the moving blocks 3035.

[0041] Specifically, employees place goods on pallets above the U-shaped inner chute 204. Each item's ID code is scanned. When the scanned quantity reaches a preset value, the MES system automatically generates a handling task. Signal 1 sends a dispatch instruction to the nearest handling vehicle 6, requesting it to proceed to the left side of the main rack 1. Signal 2 activates the lifting mechanism 2 via controller 5, preparing for lifting. After receiving the MES instruction, controller 5 drives the hydraulic push rod 210 to extend, pushing the connecting plate 205 forward. The connecting plate 205 drives the elongated column 209 to slide within the U-shaped inner chute 202. The rotating plate 207 and rotating plate 208 rotate synchronously, causing the U-shaped inner chute 204 to rise vertically until the pallet aligns with the horn frame 4. Once the target height is reached, the hydraulic system maintains pressure, the horn frame 4 inserts into the bottom slot of the pallet, the hydraulic push rod 210 retracts, and the U-shaped inner chute... The second rack 204 descends and detaches from the pallet, and the goods are transported by the handling vehicle 6. The handling vehicle 6 transports the goods to the fully automatic conveyor belt machine or storage area according to the MES planned path. Through the linkage between the hydraulic lifting mechanism 2 and the MES system, the entire process of low-height operation, automatic lifting, intelligent handling and precise warehousing is fully automated, which significantly improves logistics efficiency and reduces labor costs. The bottom of the motor 3031 is equipped with a support plate 3037. The right side of the outer wall of the support plate 3037 is fixedly connected to the left side of the outer wall of the handling vehicle 6. The support square plate 3034 serves to support and fix the motor 3031. The top of the support plate 3037 is fixedly connected with an inner sliding plate 3038. Multiple moving blocks 3035 are equidistantly slidably connected inside the inner sliding plate 3038. The inner sliding plate 3038 can limit the moving distance and trajectory of the moving blocks 3035.

[0042] Reference Figure 1 , Figure 2 and Figure 5 The clamping mechanism 3 includes a movable short plate 301, which is equidistantly mounted on the top of the transport vehicle 6. C-shaped clamping plates 302 are fixedly connected to the top of each movable short plate 301. A drive assembly 303 is mounted on the upper left side of the outer wall of the transport vehicle 6. The drive assembly 303 includes a motor 3031, which is mounted on the upper left side of the outer wall of the transport vehicle 6. A worm gear 3036 is fixedly connected to the output end of the motor 3031. Multiple support squares 3034 are equidistantly fixedly connected to the left side of the outer wall of the transport vehicle 6. A bidirectional threaded rod 3032 is rotatably connected to the middle of 3034. A worm gear 3033 is fixedly connected to the middle of the outer wall of the bidirectional threaded rod 3032. Multiple ram's horn frames 4 are fixedly connected at equal intervals to the top of the transport vehicle 6. A controller 5 is installed on the left side of the outer wall of the main rack 1. The ram's horn frames 4 are fixed at equal intervals to the top of the transport vehicle 6. They have a ram's horn-shaped upward convex structure that fits the bottom of the pallet. The U-shaped inner slide frame 204 of the lifting mechanism 2 descends. The pallet relies on its own weight or a slight downward pressure to engage with the ram's horn frames 4, ensuring that the pallet is stably placed on the top of the transport vehicle 6.

[0043] Specifically, employees place goods on pallets above the U-shaped inner chute 204. Each item's ID code is scanned. When the scanned quantity reaches a preset value, the MES system automatically generates a handling task. Signal 1 sends a dispatch instruction to the nearest handling vehicle 6, requesting it to proceed to the left side of the main rack 1. Signal 2 activates the lifting mechanism 2 via controller 5, preparing for lifting. After receiving the MES instruction, controller 5 drives the hydraulic push rod 210 to extend, pushing the connecting plate 205 forward. The connecting plate 205 causes the elongated column 209 to slide within the U-shaped inner chute 202. Rotating plate 1 207 and rotating plate 208 rotate synchronously, causing the U-shaped inner chute 204 to rise vertically until the pallet aligns with the horn frame 4. Once the target height is reached, the hydraulic system maintains pressure, and the horn frame 4 inserts into the bottom slot of the pallet. Hydraulic push rod 210 retracts, U-shaped inner slide frame 204 descends and detaches from pallet, goods are transported by transport vehicle 6, transport vehicle 6 to fully automatic conveyor belt machine or storage area according to MES planned path, through the linkage of hydraulic lifting mechanism 2 and MES system, realizes full-process automation of low-height operation automatic lifting intelligent handling and accurate warehousing, significantly improves logistics efficiency and reduces labor costs. Multiple horn frames 4 are fixedly connected at equal intervals on the top of transport vehicle 6, controller 5 is installed on the left side of the outer wall of main rack 1, horn frames 4 are fixed at equal intervals on the top of transport vehicle 6, with horn-shaped upward convex structure, adapted to the bottom of pallet, U-shaped inner slide frame 204 of lifting mechanism 2 descends, pallet relies on its own weight or slight downward pressure to engage with horn frame 4, ensuring pallet is stably placed on top of transport vehicle 6.

[0044] Reference Figure 4 and Figure 5 The top of the moving block 3035 is fixedly connected to the bottom of the moving short plate 301. The inner wall of the moving short plate 301 is threadedly connected to the outer wall of the bidirectional threaded rod 3032. The moving block 3035 can restrict the moving direction and trajectory of the moving short plate 301. The rotation of the bidirectional threaded rod 3032 can drive the moving short plate 301 on the outer wall to move. The rear side of the outer wall of the hydraulic push rod 210 is fixedly connected to the front side of the bottom of the base plate 201. The front end of the hydraulic push rod 210 is fixedly connected to the rear side of the outer wall of the connecting plate 205. By opening the hydraulic push rod 210, the connected connecting plate 205 can be driven to move back and forth, thereby realizing the rise or fall.

[0045] Specifically, the top of the movable block 3035 is fixedly connected to the bottom of the movable short plate 301, and the inner wall of the movable short plate 301 is threadedly connected to the outer wall of the bidirectional threaded rod 3032. The movable block 3035 can restrict the movement direction and trajectory of the movable short plate 301. The rotation of the bidirectional threaded rod 3032 can drive the movable short plate 301 on the outer wall to move. The rear side of the outer wall of the hydraulic push rod 210 is fixedly connected to the front side of the bottom of the base plate 201, and the front end of the hydraulic push rod 210 is fixedly connected to the rear side of the outer wall of the connecting plate 205. By opening the hydraulic push rod 210, the connected plate 205 can be driven to move back and forth, thereby realizing the rise or fall.

[0046] Working principle: Employees place goods on pallets above the U-shaped inner chute 204. Each item's ID code is scanned. When the scanned quantity reaches a preset value, the MES system automatically generates a handling task. Signal 1 sends a dispatch instruction to the nearest handling vehicle 6, requesting it to proceed to the left side of the main rack 1 to await further instructions. Signal 2 activates the lifting mechanism 2 via controller 5, preparing for lifting. After receiving the MES instruction, controller 5 drives the hydraulic push rod 210 to extend, pushing the connecting plate 205 forward. The connecting plate 205 causes the elongated column 209 to slide within the U-shaped inner chute 202. Rotating plate 207 and rotating plate 208 rotate synchronously, causing the U-shaped inner chute 204 to rise vertically until... Once the pallet is aligned with the ram's horn frame 4 and reaches the target height, the hydraulic system maintains pressure, the ram's horn frame 4 inserts into the bottom slot of the pallet, the hydraulic push rod 210 retracts, and the U-shaped inner slide frame 204 descends and detaches from the pallet. The goods are then transported by the handling vehicle 6, which, according to the MES-planned path, delivers the goods to the fully automatic conveyor belt machine or storage area. Through the linkage between the hydraulic lifting mechanism 2 and the MES system, the entire process of low-height operation, automatic lifting, intelligent handling, and precise warehousing is fully automated, significantly improving logistics efficiency and reducing labor costs. This avoids the problem that increased operating difficulty and the need for climbing tools due to higher operating positions would increase operator fatigue and safety risks.

[0047] By turning on the motor 3031, the worm 3036 is driven to rotate. The worm 3036 meshes with the worm wheel 3033, driving the worm wheel 3033 to rotate. The worm wheel 3033 drives the bidirectional threaded rod 3032 in the middle to rotate. Since the inner wall of the moving short plate 301 is threadedly connected to the bidirectional threaded rod 3032, when the bidirectional threaded rod 3032 rotates, the moving short plate 301 on the outer wall will move towards the center along the inner sliding plate 3038. Multiple moving short plates 301 move synchronously, and the top C-shaped clamping plate 302 gradually clamps the two sides of the pallet to fix the goods and ensure the stability of the goods handling process.

[0048] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An automatic lifting support for linking a stealthy AGV intelligent handling robot with a MES, comprising a main rack (1), characterized in that: A lifting mechanism (2) is installed on the right side of the outer wall of the main shelf (1). The lifting mechanism (2) is used for lifting. A transport vehicle (6) is provided on the left side of the outer wall of the main shelf (1). Multiple clamping mechanisms (3) are installed at equal intervals on the top of the transport vehicle (6). The clamping mechanisms (3) are used for clamping the transported goods. The lifting mechanism (2) includes a base plate (201), which is installed on the right side of the outer wall of the main rack (1). A U-shaped inner slide rail frame (202) is installed on the top of the base plate (201). A fixed short column (203) is rotatably connected to the rear end of the outer wall of the U-shaped inner slide rail frame (202) on the opposite side. A rotating plate (207) is fixedly connected to the outer wall of the fixed short column (203). A long column (209) is slidably connected to the left and right sides of the front end of the inner wall of the U-shaped inner slide rail frame (202). The outer wall of the 09) is fixedly connected with a rotating plate two (208). The outer wall of the long column (209) is fixedly connected with a connecting plate (205) at one adjacent end. The outer wall of the rotating plate two (208) is rotatably connected with a fixed short column two (206) on one adjacent side. The outer wall of the fixed short column two (206) is connected with a U-shaped inner slide rail frame two (204) at the other end. The top of the outer wall of the rotating plate one (207) is slidably connected to the inside of the U-shaped inner slide rail frame two (204). The bottom of the base plate (201) is equipped with a hydraulic push rod (210).

2. The automatic lifting support for linkage between a stealthy AGV intelligent handling robot and MES as described in claim 1, characterized in that: The clamping mechanism (3) includes a movable short plate (301), which is equidistantly installed on the top of the transport vehicle (6). Each movable short plate (301) is fixedly connected to a C-shaped clamp (302) on its top. A drive assembly (303) is installed on the upper left side of the outer wall of the transport vehicle (6).

3. An automatic lifting support for linking a stealthy AGV intelligent handling robot with MES, as described in claim 2, is characterized in that: The drive assembly (303) includes a motor (3031), which is installed on the upper left side of the outer wall of the transport vehicle (6). A worm gear (3036) is fixedly connected to the output end of the motor (3031). Multiple support plates (3034) are fixedly connected at equal intervals on the left side of the outer wall of the transport vehicle (6). A bidirectional threaded rod (3032) is rotatably connected to the middle of the support plate (3034). A worm wheel (3033) is fixedly connected to the middle of the outer wall of the bidirectional threaded rod (3032).

4. An automatic lifting support for linking a stealthy AGV intelligent handling robot with a MES system, as described in claim 3, is characterized in that: The bottom of the motor (3031) is equipped with a support plate (3037), and the right side of the outer wall of the support plate (3037) is fixedly connected to the left side of the outer wall of the transport vehicle (6).

5. An automatic lifting support for linking a stealthy AGV intelligent handling robot with a MES system, as described in claim 4, is characterized in that: The top of the supporting short plate (3037) is fixedly connected to an inner sliding plate (3038), and multiple moving blocks (3035) are equidistantly slidably connected inside the inner sliding plate (3038).

6. An automatic lifting support for linking a stealthy AGV intelligent handling robot with a MES system according to claim 1, characterized in that: The top of the transport vehicle (6) is fixedly connected with multiple ram's horn racks (4) at equal intervals, and the left side of the outer wall of the main rack (1) is equipped with a controller (5).

7. An automatic lifting support for linking a stealthy AGV intelligent handling robot with a MES system according to claim 5, characterized in that: The top of the movable block (3035) is fixedly connected to the bottom of the movable short plate (301), and the inner wall of the movable short plate (301) is threadedly connected to the outer wall of the bidirectional threaded rod (3032).

8. An automatic lifting support for linking a stealthy AGV intelligent handling robot with a MES system according to claim 2, characterized in that: The rear side of the outer wall of the hydraulic push rod (210) is fixedly connected to the front side of the bottom of the base plate (201), and the front end of the hydraulic push rod (210) is fixedly connected to the rear side of the outer wall of the connecting plate (205).

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