Intelligent lifting stacker crane for warehouse management

By designing an intelligent lifting and palletizer, using a rotating connection between the base and the connecting seat, combined with a rotary driving mechanism and a lifting and positioning mechanism, the problem of moving and changing direction of the product during rotation in the prior art is solved, and the flexible adjustment and neatness of the placement position are achieved.

CN120039653AActive Publication Date: 2025-05-27CHANGZHOU ZHICHUAN IND AUTOMATION CO LTD
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Patent Information

Application Number
CN202510369235.6
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-03-27
Publication Date
2025-05-27
Estimated Expiration
2045-03-27

AI Technical Summary

Technical Problem

When the equipment rotates, existing lifting palletizers will cause the product to move simultaneously and change in the direction, resulting in a decrease in the palletization order of the palletizing product when palletizing rectangularity.

Method used

An intelligent lifting and palletizer is designed, which adopts the rotating connection between the base and the connecting seat, combined with the rotating driving mechanism, the vertical driving mechanism and the lateral driving mechanism. Through the lifting and positioning mechanism of the mounting seat, the product remains stable in the direction when rotated, and achieves flexible adjustment of the placement position.

Benefits of technology

Through the design of the intelligent lifting and palletizer, the movement and orientation of the product during rotation are solved, ensuring the consistency of the stacking direction and the stacking order of subsequent products.

✦ Generated by Eureka AI based on patent content.

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Abstract

The invention discloses an intelligent lifting stacker crane for warehouse management, and relates to the field of warehouse management, the intelligent lifting stacker crane comprises a base and a connecting seat, the connecting seat is arranged above the base, the connecting seat and the base form rotating connection, and a rotating driving mechanism is connected to the lower portion of the connecting seat and controls rotation of the connecting seat. A driving block is connected to the front side of the connecting base, a vertical driving mechanism for controlling the driving block to ascend and descend is arranged on the outer side of the driving block, a mounting base is arranged below the driving block, and a product extracting mechanism is arranged below the mounting base. According to the intelligent lifting stacker crane for warehouse management, products needing to be stacked are extracted through the product extracting mechanism below the mounting base, the stacking position is adjusted in cooperation with rotation of the connecting base, meanwhile, lifting adjustment can be conducted on the mounting base, and when the connecting base rotates, the mounting base can keep the stability of the orientation of the mounting base; and the consistency of the stacking direction of subsequent products is ensured.
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Description

Technical Field

[0001] The present invention relates to the technical field of warehousing management, and specifically to an intelligent lifting palletizer for warehousing management. Background Art

[0002] In warehousing management, the cases of warehoused goods are stacked by a palletizer to make their placement orderly. The palletizer can cooperate with the conveying mechanism to pick up and place the conveyed products. The intelligent lifting palletizer can vertically move and control the products and adjust the palletizing height.

[0003] Prior Art 1 (a Chinese patent with the application number CN202322124520.0 and published on March 26, 2024) is a palletizing device with a lifting function, including a frame, a lifting mechanism, a lifting plate, a limiting mechanism, a second limiting plate, and a pushing mechanism. The lifting mechanism is installed inside the frame, the lifting plate is installed on the lifting mechanism, and the limiting mechanism, the second limiting plate, and the pushing mechanism are installed on the lifting plate. The pushing mechanism includes a hydraulic cylinder and a pushing plate. The hydraulic cylinder is fixed on the lifting plate, and the telescopic rod of the hydraulic cylinder is connected to the pushing plate. This application is convenient for positioning the plates, facilitating the neat placement of the plates, and is convenient for lifting the plates, facilitating the stacking of the plates to a higher place, saving manpower. Prior Art 2 (a Chinese patent with the application number CN202322759096.7 and published on April 19, 2024) is a palletizing mechanism for logistics transportation, including a palletizing frame. Two lead screws are rotatably arranged inside the palletizing frame. The upper ends of the two lead screws pass through the palletizing frame and are both connected with a transmission belt structure. A first motor is fixed at the upper end of the palletizing frame, and the driving end of the first motor is fixedly connected to one of the lead screws. Both lead screws are threadedly connected with a lifting plate. Two limiting frames are fixed at the lower end of the lifting plate. An anti-falling frame is movably arranged inside the limiting frames. Two electric push rods are fixed at the lower end of the lifting plate. The driving ends of the electric push rods pass through the limiting frames and are fixedly connected to the anti-falling frame. Both ends of the anti-falling frame pass through the limiting frames and are fixedly connected to two wedge-shaped blocks. A plurality of limiting grooves matched with the wedge-shaped blocks are arranged inside the palletizing frame, which can change the movement of clamping the article box to the movement of the lifting plate driving the article box and can fix the lifting plate. When the article box moves between the two limiting frames, the angle can be automatically adjusted, and at the same time, the movement of the pushing plate can perform automatic palletizing on it.

[0004] Although the current lifting palletizer can realize the lifting and palletizing placement of products, when the palletizer transfers the products, it generally adjusts the palletizing position by rotating the equipment. When the equipment rotates, it will synchronously drive the products it palletizes to move together, and at the same time, the orientation of the products will also change with the rotation of the palletizing part. When palletizing products with shapes such as rectangles, different rotation angles of the equipment result in different palletizing angles of the products, leading to a decrease in the palletizing neatness of the subsequent products and being not conducive to the orderly palletizing of the products. Summary of the Invention

[0005] The object of the present invention is to provide an intelligent lifting and palletizing machine for warehouse management, so as to solve the problem proposed in the above background technology that when the device rotates, it will synchronously drive the products it palletizes to move together, and at the same time, the orientation of the products will also change with the rotation of the palletizing part. When palletizing products with shapes such as rectangles, the palletizing angles of the products are different when the device rotates at different angles, resulting in a decrease in the palletizing neatness of the subsequent products.

[0006] To achieve the above object, the present invention provides the following technical solution: An intelligent lifting and palletizing machine for warehouse management, including a base and a connecting seat. The connecting seat is arranged above the base, and a rotational connection is formed between the connecting seat and the base. A rotational drive mechanism is connected below the connecting seat to control the rotation of the connecting seat. A drive block is connected to the front side of the connecting seat, and a vertical drive mechanism for controlling the lifting and moving of the drive block is arranged outside the drive block. An installation seat is arranged below the drive block, and a product extraction mechanism is arranged below the installation seat to position the product below the installation seat. A connecting shaft is rotatably installed above the installation seat, and a connecting block is fixed above the connecting shaft. A horizontal drive mechanism for controlling the horizontal movement of the connecting block is arranged outside the connecting block. A positioning mechanism is arranged at the rear side of the installation seat to provide positioning control for the orientation of the installation seat.

[0007] Further optimizing the technical solution, the rotational drive mechanism includes a positioning block and a third motor; The positioning block is arranged below the connecting seat to provide bottom support for the connecting seat. The positioning block is designed in a cylindrical structure, and a ball is arranged above the positioning block; The third motor is installed inside the positioning block, and the output end of the third motor is connected to the connecting seat.

[0008] Further optimizing the technical solution, the vertical drive mechanism includes a first drive rod and a first motor; The first drive rod is rotatably installed inside the connecting seat. The first drive rod passes through the drive block and a threaded connection is formed between them. A vertical sliding structure is formed between the drive block and the connecting seat; The first motor is connected to the first drive rod to control the rotation of the first drive rod.

[0009] Further optimizing the technical solution, the horizontal drive mechanism includes a second drive rod and a second motor. The second drive rod passes through the connecting block and a threaded connection is formed between them. A horizontal sliding structure is formed between the connecting block and the drive block. The end of the second drive rod is connected to the second motor to control the rotation of the second drive rod.

[0010] Further optimizing the technical solution, the product extraction mechanism includes a clamping plate, a first telescopic device, and a reinforcing plate; The clamping plate is arranged below the mounting seat, and the clamping plates are arranged in pairs; The first telescopic device is fixed below the mounting seat, and the telescopic end of the first telescopic device is connected to the clamping plate to control the movement of the clamping plate; The reinforcing plate is fixed on the outside of the clamping plate, and the reinforcing plate penetrates between the mounting seats to form a sliding connection.

[0011] To further optimize this technical solution, a bottom support plate is arranged below the clamping plate, a push plate is arranged at the rear of the bottom support plate, the rear end of the push plate is connected to a second telescopic device, the rear end of the second telescopic device is connected to a support plate, and the support plate is fixedly connected to the mounting seat. An upward movement mechanism is arranged at the rear of the bottom support plate to control the bottom support plate to move above the clamping plate.

[0012] To further optimize this technical solution, the upward movement mechanism includes a guiding plate, a gear and a fourth motor; The guiding plate is fixed above the bottom support plate, and the guiding plate penetrates between the mounting seats to form an up-and-down sliding structure; The gear is rotatably installed inside the mounting seat, and the gear is meshed with the guiding plate; The fourth motor is connected to the gear to control the rotation of the gear.

[0013] To further optimize this technical solution, the positioning mechanism includes a telescopic sleeve rod, a vertical guiding plate, a first slider, a horizontal guiding plate, a second slider and a support frame; The telescopic sleeve rod is arranged at the rear of the mounting seat to position the rotation of the mounting seat; The vertical guiding plate is arranged at the rear end of the telescopic sleeve rod; The first slider is fixed at the rear end of the telescopic sleeve rod, and the first slider is located inside the vertical guiding plate to form an up-and-down sliding structure with the vertical guiding plate; The horizontal guiding plate is arranged at the rear of the vertical guiding plate; The second slider is fixed at the rear of the vertical guiding plate, and the second slider is located inside the horizontal guiding plate to form a left-and-right sliding structure with the horizontal guiding plate; The support frame is fixed at the end of the horizontal guiding plate to connect the horizontal guiding plate and the base.

[0014] To further optimize this technical solution, both the connection between the support frame and the base and the connection between the telescopic sleeve rod and the mounting seat are detachable connection structures, so that the support frame can be disassembled.

[0015] To further optimize this technical solution, a first installation groove is opened at the rear of the base, a fixing member is threadedly connected inside the first installation groove, and the fixing member penetrates through the support frame. A connection head is fixed at the front end of the telescopic sleeve rod, and a second installation groove for threaded connection with the connection head is opened at the rear of the mounting seat.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows: The product extraction mechanism under the mounting base extracts the products to be stacked, and cooperates with the rotation of the connecting seat to adjust the stacking position. At the same time, the mounting base can be adjusted vertically, and the mounting base can maintain the stability of its own orientation when the connecting seat rotates, ensuring the consistency of the subsequent product stacking direction.

[0017] The clamping plate and the bottom support plate can support the stacked products, receive the products falling from the conveyor, and then cooperate with the movement of the push plate to push the products off the bottom support plate for stacking. Moreover, the bottom support plate can move vertically. After the bottom support plate is lifted, the products can be clamped by the clamping plate, thereby increasing the diversity of the product extraction methods of the device to adapt to different stacking requirements.

[0018] The rotation of the connecting seat and the horizontal movement of the connecting block in the driving block can flexibly adjust the stacking position, and the orientation of the mounting plate remains unchanged after adjustment, so that the placed products have the same placement angle.

[0019] The telescopic sleeve rod positions the orientation of the mounting base. When the mounting base moves vertically and rotationally, the first slider and the second slider can slide in the vertical guide plate and the horizontal guide plate to adapt to the movement of the mounting base and prevent the mounting base from rotating with the rotation of the driving block, facilitating subsequent stacking.

[0020] The telescopic sleeve rod forms a detachable connection between the connecting head and the mounting base. The fixing member connects and fixes the support frame and the base through the first installation groove. When transferring the device, the support frame can be disassembled to facilitate the movement and placement of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is a three-dimensional structural schematic diagram of the present invention; Figure 2 is a side view structural schematic diagram of the present invention; Figure 3 is a side view structural schematic diagram of the connecting seat of the present invention; Figure 4 is a main sectional structural schematic diagram of the base of the present invention; Figure 5 is a schematic diagram of the rotation structure of the driving block of the present invention; Figure 6 is a side sectional structural schematic diagram of the connecting seat of the present invention; Figure 7 is a front view structural schematic diagram of the mounting base of the present invention; Figure 8 is a side view structural schematic diagram of the mounting base of the present invention; Figure 9Schematic diagram of the connection structure between the guiding plate and the mounting base of the present invention; Figure 10 Schematic diagram of the mounting structure of the telescopic sleeve rod of the present invention; Figure 11 For the present invention Figure 10 Enlarged structure diagram at position a in

[0022] In the figure: 1. Base; 2. Connection seat; 3. Mounting base; 4. Driving block; 5. First driving rod; 6. First motor; 7. Connection shaft; 8. Connection block; 9. Second driving rod; 10. Second motor; 11. Positioning block; 12. Third motor; 13. Clamping plate; 14. Bottom support plate; 15. First telescopic device; 16. Reinforcing plate; 17. Pushing plate; 18. Second telescopic device; 19. Support plate; 20. Guiding plate; 21. Gear; 22. Fourth motor; 23. Telescopic sleeve rod; 24. Vertical guiding plate; 25. First slider; 26. Horizontal guiding plate; 27. Second slider; 28. Support frame; 29. Fixing part; 30. First installation groove; 31. Connection head; 32. Second installation groove. Specific implementation mode

[0023] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0024] Please refer to Figures 1 - 11 , the present invention provides the following technical solutions: An intelligent lifting and palletizing machine for warehouse management includes a base 1 and a connection seat 2, and the connection seat 2 is arranged above the base 1; Embodiment 1: The present invention provides the following technical solutions, discloses that a rotational connection is formed between the connection seat 2 and the base 1, and a rotational drive mechanism is connected below the connection seat 2 to control the rotation of the connection seat 2. A driving block 4 is connected to the front side of the connection seat 2, and a vertical drive mechanism for controlling the lifting and moving of the driving block 4 is arranged outside the driving block 4. And a mounting base 3 is arranged below the driving block 4, and a product extraction mechanism is arranged below the mounting base 3 to position the product below the mounting base 3. And a connection shaft 7 is rotatably installed above the mounting base 3, and a connection block 8 is fixed above the connection shaft 7. A horizontal drive mechanism for controlling the horizontal movement of the connection block 8 is arranged outside the connection block 8. A positioning mechanism is arranged at the rear side of the mounting base 3 to provide positioning control for the orientation of the mounting base 3.

[0025] During use, the device can be placed at the product receiving location where stacking is required. The product is conveyed to the product extraction mechanism below the mounting base 3. Then, by controlling the vertical lifting of the mounting base 3 to drive the movement of the product, and in cooperation with the rotation of the connecting seat 2 to drive the movement of the mounting base 3 to adjust the position of the product. Moreover, when the mounting base 3 rotates, it maintains the stability of the orientation under the action of the positioning mechanism. Subsequently, after controlling the product to move to the stacking position, the product can be put down.

[0026] Embodiment 2: On the basis of Embodiment 1, it is disclosed that the rotary drive mechanism includes a positioning block 11 and a third motor 12. The positioning block 11 is arranged below the connecting seat 2 to provide bottom support for the connecting seat 2. And the positioning block 11 is designed in a columnar structure, and there are balls arranged above the positioning block 11. The third motor 12 is installed inside the positioning block 11, and the output end of the third motor 12 is connected to the connecting seat 2. The vertical drive mechanism includes a first drive rod 5 and a first motor 6. The first drive rod 5 is rotatably installed inside the connecting seat 2, and the first drive rod 5 passes through and is threadedly connected between the drive blocks 4. And a vertical sliding structure is formed between the drive block 4 and the connecting seat 2. The first motor 6 is connected to the first drive rod 5 to control the rotation of the first drive rod 5. The horizontal drive mechanism includes a second drive rod 9 and a second motor 10. The second drive rod 9 passes through and is threadedly connected between the connecting blocks 8. And a horizontal sliding structure is formed between the connecting block 8 and the drive block 4. And the end of the second drive rod 9 is connected with a second motor 10 to control the rotation of the second drive rod 9. The positioning mechanism includes a telescopic sleeve rod 23, a vertical guide plate 24, a first slider 25, a horizontal guide plate 26, a second slider 27 and a support frame 28. The telescopic sleeve rod 23 is arranged at the rear side of the mounting base 3 to position the rotation of the mounting base 3. The vertical guide plate 24 is arranged at the rear end of the telescopic sleeve rod 23. The first slider 25 is fixed at the rear end of the telescopic sleeve rod 23, and the first slider 25 is located inside the vertical guide plate 24 and forms an up-and-down sliding structure with the vertical guide plate 24. The horizontal guide plate 26 is arranged at the rear side of the vertical guide plate 24. The second slider 27 is fixed at the rear side of the vertical guide plate 24, and the second slider 27 is located inside the horizontal guide plate 26 and forms a left-and-right sliding structure with the horizontal guide plate 26. The support frame 28 is fixed at the end of the horizontal guide plate 26 to connect the horizontal guide plate 26 and the base 1. A detachable connection structure is formed between the support frame 28 and the base 1 and between the telescopic sleeve rod 23 and the mounting base 3, enabling the support frame 28 to be disassembled. A first installation groove 30 is formed at the rear side of the base 1, and a fixing member 29 is threadedly connected inside the first installation groove 30, and the fixing member 29 passes through the support frame 28. A connection head 31 is fixed at the front end of the telescopic sleeve rod 23, and a second installation groove 32 for threaded connection with the connection head 31 is formed at the rear side of the mounting base 3.

[0027] The rotation of the connecting seat 2 can be controlled by the third motor 12 to drive the driving block 4 to move. The rotation of the first driving rod 5 is controlled by the first motor 6 to drive the driving block 4 to move vertically, realizing lifting control. The rotation of the second driving rod 9 is controlled by the second motor 10 to drive the connecting block 8 to move, flexibly adjusting the palletizing position. When the connecting seat 2 rotates, the mounting seat 3 can drive the telescopic sleeve rod 23 to expand and contract. At the same time, the telescopic sleeve rod 23 moves in the transverse guide plate 26 through the second slider 27 at the rear of the vertical guide plate 24. When the driving block 4 moves vertically, the first slider 25 slides along the vertical guide plate 24. Moreover, the support frame 28 and the telescopic sleeve rod 23 can be disassembled. By disconnecting the fixing member 29 from the first mounting groove 30 and the connection head 31 from the second mounting groove 32, the telescopic sleeve rod 23 and the support frame 28 can be removed from the outside of the base 1, facilitating the transfer of the entire device.

[0028] Embodiment 3: On the basis of Embodiment 1, a product extraction mechanism is disclosed, which includes a clamping plate 13, a first telescopic device 15, and a reinforcing plate 16. The clamping plate 13 is arranged below the mounting seat 3 and is arranged in pairs. The first telescopic device 15 is fixed below the mounting seat 3, and the telescopic end of the first telescopic device 15 is connected to the clamping plate 13 to control the movement of the clamping plate 13. The reinforcing plate 16 is fixed on the outside of the clamping plate 13 and passes through the mounting seat 3 to form a sliding connection between the mounting seats 3. A bottom support plate 14 is arranged below the clamping plate 13, and a push plate 17 is arranged at the rear of the bottom support plate 14. The rear end of the push plate 17 is connected to a second telescopic device 18, the rear end of the second telescopic device 18 is connected to a support plate 19, and the support plate 19 is fixedly connected to the mounting seat 3. An upward movement mechanism is arranged at the rear of the bottom support plate 14 to control the bottom support plate 14 to move above the clamping plate 13. The upward movement mechanism includes a guiding plate 20, a gear 21, and a fourth motor 22. The guiding plate 20 is fixed above the bottom support plate 14 and passes through the mounting seat 3 to form an up-and-down sliding structure between the mounting seats 3. The gear 21 is rotatably installed inside the mounting seat 3, and the gear 21 is meshed with the guiding plate 20. The fourth motor 22 is connected to the gear 21 to control the rotation of the gear 21.

[0029] When the bottom support plate 14 is lowered, the bottom support plate 14 can be located below the product, so that the product can be directly conveyed above the bottom support plate 14. Then, the movement of the mounting seat 3 can be controlled to drive the product to move. Subsequently, the second telescopic device 18 is used to control the movement of the push plate 17 to push the product down for palletizing. When the product needs to be clamped, the fourth motor 22 can be used to drive the gear 21 to rotate. The gear 21 drives the guiding plate 20 to move through the meshing connection with the guiding plate 20, so that the guiding plate 20 drives the bottom support plate 14 to move upward. After the guiding plate 20 moves above the clamping plate 13, the first telescopic device 15 can be used to control the horizontal movement of the clamping plate 13 to clamp the product.

[0030] The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0031] Although the present invention 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 perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. An intelligent lifting palletizer for warehouse management, comprising a base (1) and a connecting base (2), wherein the connecting base (2) is arranged above the base (1); Features: The connecting seat (2) and the base (1) are rotatably connected, and a rotating drive mechanism is connected below the connecting seat (2) to control the rotation of the connecting seat (2). The front side of the connecting seat (2) is connected to a driving block (4), and a vertical driving mechanism for controlling the lifting and lowering movement of the driving block (4) is arranged on the outer side of the driving block (4), and a mounting seat (3) is arranged below the driving block (4). A product extraction mechanism is arranged below the mounting seat (3) to position the product below the mounting seat (3), and a connecting shaft (7) is rotatably mounted above the mounting seat (3), and a connecting block (8) is fixed above the connecting shaft (7), and a lateral driving mechanism for controlling the lateral movement of the connecting block (8) is arranged on the outer side of the connecting block (8), and a positioning mechanism is arranged on the rear side of the mounting seat (3) to provide positioning control for the orientation of the mounting seat (3).

2. The intelligent lifting palletizer for warehouse management according to claim 1, characterized in that: The rotary drive mechanism comprises a positioning block (11) and a third motor (12); A positioning block (11) is arranged below the connecting seat (2) to provide bottom support for the connecting seat (2), and the positioning block (11) is designed to be a columnar structure, and a ball bearing is arranged above the positioning block (11); The third motor (12) is installed inside the positioning block (11), and the output end of the third motor (12) is connected to the connecting seat (2).

3. The intelligent lifting palletizer for warehouse management according to claim 1, characterized in that: The vertical drive mechanism comprises a first drive rod (5) and a first motor (6); A first driving rod (5) is rotatably mounted inside the connecting seat (2), and the first driving rod (5) penetrates the driving block (4) and forms a threaded connection between the driving block (4), and an up-and-down sliding structure is formed between the driving block (4) and the connecting seat (2); The first motor (6) is connected to the first driving rod (5) to control the rotation of the first driving rod (5).

4. The intelligent lifting palletizer for warehouse management according to claim 1, characterized in that: The lateral drive mechanism comprises a second drive rod (9) and a second motor (10); the second drive rod (9) passes through the connecting block (8) to form a threaded connection, and a horizontal sliding structure is formed between the connecting block (8) and the drive block (4); and the end of the second drive rod (9) is connected to the second motor (10) to control the rotation of the second drive rod (9).

5. The intelligent lifting palletizer for warehouse management according to claim 1, characterized in that: The product extraction mechanism comprises a clamping plate (13), a first retractor (15) and a reinforcing plate (16); A clamping plate (13) is arranged below the mounting seat (3), and the clamping plates (13) are arranged in pairs; A first telescopic device (15) is fixed below the mounting seat (3), and a telescopic end of the first telescopic device (15) is connected to the clamping plate (13) to control the movement of the clamping plate (13); The reinforcing plate (16) is fixed on the outer side of the clamping plate (13), and the reinforcing plate (16) penetrates the mounting seat (3) and forms a sliding connection between the mounting seat (3).

6. The intelligent lifting palletizer for warehouse management according to claim 5, characterized in that: A bottom support plate (14) is arranged below the clamping plate (13), and a push plate (17) is arranged on the rear side of the bottom support plate (14), and a second telescopic device (18) is connected to the rear end of the push plate (17), and a support plate (19) is connected to the rear end of the second telescopic device (18), and the support plate (19) and the mounting seat (3) are fixedly connected, and an upward movement mechanism is arranged on the rear side of the bottom support plate (14) to control the bottom support plate (14) to move to the top of the clamping plate (13).

7. The intelligent lifting palletizer for warehouse management according to claim 6, characterized in that: The upward movement mechanism comprises a guide plate (20), a gear (21) and a fourth motor (22); The guide plate (20) is fixed above the bottom support plate (14), and the guide plate (20) passes through the mounting seat (3) and forms an up-and-down sliding structure between the mounting seat (3); A gear (21) is rotatably mounted inside the mounting seat (3), and a meshing connection is formed between the gear (21) and the guide plate (20); The fourth motor (22) is connected to the gear (21) to control the rotation of the gear (21).

8. The intelligent lifting palletizer for warehouse management according to claim 1, characterized in that: The positioning mechanism comprises a telescopic sleeve rod (23), a vertical guide plate (24), a first slide block (25), a transverse guide plate (26), a second slide block (27) and a support frame (28); A telescopic sleeve rod (23) is arranged at the rear side of the mounting seat (3) to position the rotation of the mounting seat (3); A vertical guide plate (24) is arranged at the rear end of the telescopic sleeve rod (23); A first sliding block (25) is fixed to the rear end of the telescopic sleeve rod (23), and the first sliding block (25) is located inside the vertical guide plate (24) and between the vertical guide plates (24) to form an up-and-down sliding structure; A transverse guide plate (26) disposed on the rear side of the vertical guide plate (24); A second sliding block (27) is fixed to the rear side of the vertical guide plate (24), and the second sliding block (27) is located inside the transverse guide plate (26) and between the transverse guide plates (26) to form a left-right sliding structure; The support frame (28) is fixed to the end of the transverse guide plate (26) to connect the transverse guide plate (26) and the base (1).

9. The intelligent lifting palletizer for warehouse management according to claim 8, characterized in that: The support frame (28) and the base (1) as well as the telescopic sleeve (23) and the mounting seat (3) are all detachable connection structures, so that the support frame (28) can be disassembled.

10. The intelligent lifting palletizer for warehouse management according to claim 9, characterized in that: The base (1) is provided with a first mounting groove (30) on the rear side, and a fixing member (29) is connected to the interior of the first mounting groove (30) by a thread, and the fixing member (29) passes through the support frame (28), a connecting head (31) is fixed to the front end of the telescopic sleeve (23), and a second mounting groove (32) is provided on the rear side of the mounting seat (3) and is threadedly connected to the connecting head (31).

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