Stacking device for warehousing of stereoscopic warehouse

By designing a stacking device for warehouse entry in three-dimensional warehouses, using mobile components, lift components and fork-place components, the problem of low efficiency of existing stackers when the cargo volume is large or the cargo space is distributed, efficient multi-cargo stacking is achieved, and the efficiency of warehouse entry operations is improved.

CN222808691UActive Publication Date: 2025-04-29SOUTH CHINA INTELLIGENT EQUIPMENT (GUANGDONG) CO LTD
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Patent Information

Application Number
CN202421893428.9
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-08-07
Publication Date
2025-04-29
Estimated Expiration
2034-08-07

AI Technical Summary

Technical Problem

In the case of large cargo volume or scattered cargo space distribution, existing stackers travel back and forth between the inlet port and the cargo space many times, increasing the operating distance and time and reducing the overall efficiency of the inlet stacking.

Method used

A three-dimensional warehouse storage stacking device is designed, including two ground rails and a stage sliding on the top of the ground rail. The stage is set as a hollow structure, and two notches are symmetrically provided on the top, equipped with moving components, lifting components and fork-placement components, which can handle multiple goods at the same time, and realize efficient storage of goods through lifting and moving components.

Benefits of technology

The device can easily complete the stacking of multiple goods, improve the efficiency of warehouse entry operations, reduce the operating distance and time of stacker, and significantly improve the overall efficiency.

✦ Generated by Eureka AI based on patent content.

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Abstract

The stacking device comprises two ground rails and an objective table sliding on the tops of the ground rails, the interior of the objective table is of a hollow structure, two notches are symmetrically formed in the top of the objective table, a moving assembly is arranged on one side of the top of the objective table, and the moving assembly comprises a first moving plate capable of horizontally and transversely moving. A lifting assembly is arranged at one end of the first moving plate and comprises a lifting frame with the interior of a hollow structure, a connecting plate capable of moving up and down is arranged in the lifting frame, a forking assembly capable of moving in the hollow structure of the objective table is arranged on the outer side of the connecting plate, and the forking assembly can move up and down in any notch. Through the structure, operation is easy and convenient, efficiency is high, warehousing stacking work can be conducted on multiple goods at the same time, the warehousing work efficiency of a warehouse can be improved, and practicability is high.
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Description

Technical Field

[0001] The utility model relates to the technical field of goods storage equipment, in particular to a stacking device for storage in a stereoscopic warehouse. Background Art

[0002] Automated high-bay warehouse is a new concept in logistics warehousing. The use of high-bay warehouse equipment can realize the rationalization of warehouse high-rise, automatic access and simplified operation; the automated high-bay warehouse is a form with a relatively high technical level at present. The main body of the automated high-bay warehouse is composed of shelves, aisle stacking cranes, inbound (outbound) workbenches and automatic inbound (outbound) and operation control systems.

[0003] As the core equipment of the automatic warehousing system, the stacker can meet the needs of users very well. However, most of the current stackers can only perform the storage and stacking of single goods. They can only process one piece of goods at a time and then need to move to the next position for the next operation. This single-goods processing method increases the running distance and time of the stacker when the amount of goods is large or the distribution of the goods is scattered. The multiple round trips between the storage entrance and the goods location increase the running distance and time of the stacker, thereby reducing the overall efficiency of storage and stacking. Therefore, those skilled in the art provide a stacking device for storage in a stereoscopic warehouse to solve the problems raised in the above background technology. Utility Model Content

[0004] The utility model aims to provide a stacking device for warehousing in a stereoscopic warehouse, which is easy to operate and highly efficient, can perform warehousing and stacking work on multiple goods at the same time, is beneficial to improving the efficiency of warehousing operations in the warehouse, and has strong practicality.

[0005] To achieve the above-mentioned purpose, a stacking device for warehousing in a three-dimensional warehouse is provided, comprising two ground rails and a loading platform sliding on the top of the ground rails, the interior of the loading platform is arranged as a hollow structure and two notches are symmetrically arranged on the top, a moving component is arranged on one side of the top of the loading platform, the moving component comprises a first moving plate which can be moved horizontally, a lifting component is arranged at one end of the first moving plate, the lifting component comprises a lifting frame which is arranged as a hollow structure inside, a connecting plate which can be moved up and down is arranged inside the lifting frame, a fork placement component which can move inside the hollow structure of the loading platform is arranged on the outer side of the connecting plate, and the fork placement component can move up and down inside any notch.

[0006] According to the stacking device for warehousing in a three-dimensional warehouse, the lifting assembly also includes a rotating shaft rotatably connected to the inside of the lifting frame and close to the top side, a sprocket fixedly connected to the middle of the rotating shaft, a second motor fixedly connected to the outside of the lifting frame, a chain embedded in the top of the sprocket and a counterweight block fixedly connected to one end of the chain, one end of the rotating shaft close to the second motor passes through the lifting frame and is fixedly connected to the output shaft of the second motor, the other end of the chain is fixedly connected to a connecting plate, a second guide rod is fixedly connected to the inside of the lifting frame and on one side of the sprocket, and the connecting plate is slidably connected to the second guide rod.

[0007] According to the stacking device for warehousing in a three-dimensional warehouse, the moving component also includes a first screw rod rotatably connected to the inner side of the fixed frame and threadedly connected to the first moving plate, and a first motor fixedly connected to the outside of the fixed frame, and one end of the first screw rod close to the first motor passes through the fixed frame and is fixedly connected to the output shaft of the first motor.

[0008] According to the stacking device for warehousing in a three-dimensional warehouse, the fork placement assembly includes a mounting plate slidably connected to the inside of the hollow structure of the loading platform and fixedly connected to the connecting plate, a second movable plate slidably connected to the top of the mounting plate, a second screw rod rotatably connected to the inside of the mounting plate, a drive plate threadedly connected to the outside of the second screw rod, and a third motor fixedly connected to the outside of the mounting plate and arranged on the inside of the connecting plate, one end of the second screw rod close to the third motor passes through the mounting plate and is fixedly connected to the output shaft of the third motor, and the drive plate is fixedly connected to the bottom of the second movable plate and one side close to the third motor.

[0009] According to the stacking device for warehousing in a stereoscopic warehouse, a first guide rod is fixedly connected to a side of the lifting frame opposite to the second guide rod, and the counterweight block is slidably connected to the first guide rod.

[0010] According to the stacking device for warehousing in a stereoscopic warehouse, a non-slip pad is fixedly connected to the top of the second movable plate.

[0011] The utility model has the following beneficial effects:

[0012] Compared with the prior art, this kind of stacking device for warehousing in a three-dimensional warehouse can conveniently place multiple whole pallets of goods when the goods are placed above the slot. When the goods are put into the warehouse, the first movable plate can be moved by the lifting frame under the action of the moving component to drive the fork placement component to move to the bottom of the goods to be put into the warehouse, and the lifting component drives the connecting plate to move upward, so as to better drive the fork placement component to move upward to separate the goods from the loading platform, and the fork placement component can drive the goods to move to one side of the shelf, so that the goods can be placed on the shelf to complete the stacking of the goods. The operation is simple and efficient, and multiple goods can be put into the warehouse and stacked at the same time, which is beneficial to improving the efficiency of the warehouse entry operation and has strong practicality.

[0013] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0015] Figure 1 This is a schematic diagram of the overall structure of a stacking device for warehousing in a stereoscopic warehouse according to the utility model;

[0016] Figure 2 This is a structural schematic diagram of a loading platform and a moving assembly of a stacking device for warehousing in a stereoscopic warehouse according to the utility model;

[0017] Figure 3 It is a structural schematic diagram of a lifting component and a fork placement component of a stacking device for warehousing in a stereoscopic warehouse according to the utility model;

[0018] Figure 4 This is a schematic structural diagram of a cross-section of a lifting assembly of a stacking device for warehousing in a stereoscopic warehouse according to the utility model;

[0019] Figure 5 The utility model is a schematic structural diagram of the internal cross-section of a fork placement component of a stacking device for warehousing in a stereoscopic warehouse.

[0020] Legend:

[0021] 1. Ground rail; 2. Loading platform; 3. Fixed frame; 4. First screw rod; 5. First movable plate; 6. First motor; 7. Lifting frame; 8. Rotating shaft; 9. Sprocket; 10. Second motor; 11. Chain; 12. Counterweight; 13. Connecting plate; 14. First guide rod; 15. Second guide rod; 16. Mounting plate; 17. Second movable plate; 18. Notch; 19. Second screw rod; 20. Driving plate; 21. Third motor. DETAILED DESCRIPTION

[0022] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0023] Reference Figure 1 , Figure 2 , Figure 3 and Figure 4The utility model is a stacking device for warehousing in a stereoscopic warehouse, which includes two ground rails 1 and a loading platform 2 sliding on the top of the ground rails 1. The loading platform 2 is internally configured as a hollow structure and two notches 18 are symmetrically provided on the top. A moving component is provided on one side of the top of the loading platform 2. The moving component includes a first moving plate 5 that can move horizontally. A lifting component is provided at one end of the first moving plate 5. The lifting component includes a lifting frame 7 that is internally configured as a hollow structure. A connecting plate 13 that can move up and down is provided inside the lifting frame 7. A fork placement component that can move inside the hollow structure of the loading platform 2 is provided on the outside of the connecting plate 13, and the fork placement component can be placed in any slot. The opening 18 moves up and down inside. Specifically, when the goods are placed above the slot 18, multiple pallets of goods can be conveniently placed. When the goods are put into storage, the first movable plate 5 can be moved by the lifting frame 7 under the action of the moving assembly to drive the fork placement assembly to move to the bottom of the goods to be stored. The lifting assembly drives the connecting plate 13 to move upward, so as to better drive the fork placement assembly to move upward so that the goods are separated from the loading platform 2, and the fork placement assembly can drive the goods to move to one side of the shelf, so that the goods can be placed on the shelf to complete the stacking of the goods. The operation is simple and efficient, and multiple goods can be stored and stacked at the same time, which is beneficial to improving the efficiency of warehouse warehousing operations and has strong practicality.

[0024] Reference Figure 1 , Figure 3 and Figure 4 The lifting assembly also includes a rotating shaft 8 rotatably connected to the inside of the lifting frame 7 and close to the top side, a sprocket 9 fixedly connected to the middle of the rotating shaft 8, a second motor 10 fixedly connected to the outside of the lifting frame 7, a chain 11 embedded in the top of the sprocket 9, and a counterweight 12 fixedly connected to one end of the chain 11. One end of the rotating shaft 8 close to the second motor 10 passes through the lifting frame 7 and is fixedly connected to the output shaft of the second motor 10. The other end of the chain 11 is fixedly connected to a connecting plate 13. A second guide rod 15 is fixedly connected to the inside of the lifting frame 7 and located on one side of the sprocket 9. The connecting plate 13 slides with the second guide rod 15. Dynamic connection, specifically, the second motor 10 drives the rotating shaft 8 to rotate, and the rotating rotating shaft 8 synchronously drives the sprocket 9 to rotate, so that the movement operation of the chain 11 can be realized through the rotating sprocket 9, and the end of the chain 11 connected to the connecting plate 13 moves up and down to drive the connecting plate 13 to slide outside the second guide rod 15. When the connecting plate 13 moves upward, it can better drive the mounting plate 16 to move upward so that the second movable plate 17 can fit the bottom of the goods. Under the continuous upward movement of the connecting plate 13, the goods can be driven to separate from the loading platform 2, which is convenient for subsequent mobile storage. And a counterweight block 12 is set at the end of the chain 11 opposite to the connecting plate 13, which is conducive to cooperating with the rotating sprocket 9 to more conveniently lift and lower the goods.

[0025] Reference Figure 1 and Figure 2The moving assembly also includes a first screw rod 4 rotatably connected to the inner side of the fixed frame 3 and threadedly connected to the first moving plate 5, and a first motor 6 fixedly connected to the outside of the fixed frame 3. One end of the first screw rod 4 close to the first motor 6 passes through the fixed frame 3 and is fixedly connected to the output shaft of the first motor 6. Specifically, the first motor 6 drives the first screw rod 4 to rotate, and the left and right movement operation of the first moving plate 5 can be realized under the rotation action of the first screw rod 4. The moving first moving plate 5 can synchronously drive the lifting frame 7 to move left and right. The moving lifting frame 7 can better drive the mounting plate 16 to move inside the loading platform 2 through the connecting plate 13, so as to adjust the position of the second moving plate 17 to carry out warehousing work for goods at different positions.

[0026] Reference Figure 1 , Figure 3 and Figure 5 The fork placement assembly includes a mounting plate 16 slidably connected to the inside of the hollow structure of the loading platform 2 and fixedly connected to the connecting plate 13, a second movable plate 17 slidably connected to the top of the mounting plate 16, a second screw rod 19 rotatably connected to the inside of the mounting plate 16, a driving plate 20 threadedly connected to the outside of the second screw rod 19, and a third motor 21 fixedly connected to the outside of the mounting plate 16 and arranged on the inner side of the connecting plate 13. One end of the second screw rod 19 close to the third motor 21 passes through the mounting plate 16 and is fixedly connected to the output shaft of the third motor 21. The driving plate 20 is fixedly connected to the bottom of the second movable plate 17 and close to one side of the third motor 21. Specifically, when the movable connecting plate 13 drives the mounting plate 16 to move so that the second movable plate 17 fits the bottom of the goods, the third motor 21 runs and drives the second screw rod 19 to rotate. Under the rotation of the second screw rod 19, the moving operation of the driving plate 20 can be realized, so that the goods on the second movable plate 17 can be better driven to move to one side of the shelf through the moving driving plate 20, so as to facilitate the placement of goods on the top of the shelf.

[0027] Reference Figure 3 and Figure 4 A first guide rod 14 is fixedly connected to the inside of the lifting frame 7 and on the side opposite to the second guide rod 15, and the counterweight block 12 is slidably connected to the first guide rod 14. Specifically, the counterweight block 12 slides on the outside of the first guide rod 14 when moving up and down, which is conducive to ensuring the stability of the movement of the counterweight block 12.

[0028] The top of the second movable plate 17 is fixedly connected with an anti-skid pad, under the action of which the friction between the second movable plate 17 and the bottom of the cargo can be increased to ensure the stability of the second movable plate 17 in supporting the cargo.

[0029] Working principle: When goods are placed above the slot 18, multiple pallets of goods can be conveniently placed. When goods are put into storage, the first motor 6 drives the first screw rod 4 to rotate, and the first movable plate 5 can be moved under the rotation of the first screw rod 4. When the first movable plate 5 moves, it can drive the mounting plate 16 to move to the bottom of the goods to be stored through the lifting frame 7 and the connecting plate 13;

[0030] The second motor 10 is controlled to drive the rotating shaft 8 to rotate, and the rotating rotating shaft 8 synchronously drives the sprocket 9 to rotate, so that the movement operation of the chain 11 can be realized through the rotating sprocket 9, and the end of the chain 11 connected to the connecting plate 13 moves upward to better drive the mounting plate 16 to move upward, so that the second moving plate 17 can fit the bottom of the goods, and the goods can be separated from the loading platform 2 under the continuous upward movement of the connecting plate 13;

[0031] Then, the third motor 21 is controlled to run to drive the second screw rod 19 to rotate. Under the rotation of the second screw rod 19, the movement operation of the driving plate 20 can be realized, so that the moving driving plate 20 can better drive the goods on the second moving plate 17 to move to one side of the shelf, so as to facilitate the placement of the goods on top of the shelf to complete the stacking of the goods. The operation is simple and efficient, and multiple goods can be stored and stacked at the same time, which is beneficial to improve the efficiency of warehouse warehousing operations and has strong practicality.

[0032] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A stacking device for warehousing in a stereoscopic warehouse, comprising two ground rails (1) and a loading platform (2) sliding on the top of the ground rails (1), characterized in that: The interior of the loading platform (2) is configured as a hollow structure and two notches (18) are symmetrically provided on the top. A moving component is provided on one side of the top of the loading platform (2). The moving component includes a first moving plate (5) that can be moved horizontally. A lifting component is provided at one end of the first moving plate (5). The lifting component includes a lifting frame (7) that is configured as a hollow structure. A connecting plate (13) that can be moved up and down is provided inside the lifting frame (7). A fork placement component that can move inside the hollow structure of the loading platform (2) is provided on the outside of the connecting plate (13), and the fork placement component can move up and down inside any notch (18).

2. A stacking device for warehousing in a three-dimensional warehouse according to claim 1, characterized in that: The lifting assembly further comprises a rotating shaft (8) rotatably connected inside the lifting frame (7) and close to the top side, a sprocket (9) fixedly connected to the middle of the rotating shaft (8), a second motor (10) fixedly connected to the outside of the lifting frame (7), a chain (11) embedded in the top of the sprocket (9), and a counterweight (12) fixedly connected to one end of the chain (11); one end of the rotating shaft (8) close to the second motor (10) passes through the lifting frame (7) and is fixedly connected to the output shaft of the second motor (10); the other end of the chain (11) is fixedly connected to a connecting plate (13); a second guide rod (15) is fixedly connected inside the lifting frame (7) and located on one side of the sprocket (9); and the connecting plate (13) is slidably connected to the second guide rod (15).

3. A stacking device for warehousing in a three-dimensional warehouse according to claim 2, characterized in that: The moving assembly further comprises a first screw rod (4) rotatably connected to the inner side of the fixed frame (3) and threadedly connected to the first moving plate (5), and a first motor (6) fixedly connected to the outside of the fixed frame (3); one end of the first screw rod (4) close to the first motor (6) passes through the fixed frame (3) and is fixedly connected to the output shaft of the first motor (6).

4. A stacking device for warehousing in a three-dimensional warehouse according to claim 3, characterized in that: The fork placement assembly comprises a mounting plate (16) slidably connected to the inside of the hollow structure of the loading platform (2) and fixedly connected to the connecting plate (13), a second movable plate (17) slidably connected to the top of the mounting plate (16), a second screw rod (19) rotatably connected to the inside of the mounting plate (16), a driving plate (20) threadedly connected to the outside of the second screw rod (19), and a third motor (21) fixedly connected to the outside of the mounting plate (16) and arranged on the inside of the connecting plate (13), wherein one end of the second screw rod (19) close to the third motor (21) passes through the mounting plate (16) and is fixedly connected to the output shaft of the third motor (21), and the driving plate (20) is fixedly connected to the bottom of the second movable plate (17) and one side close to the third motor (21).

5. A stacking device for warehousing in a three-dimensional warehouse according to claim 4, characterized in that: A first guide rod (14) is fixedly connected to a side of the lifting frame (7) opposite to the second guide rod (15), and the counterweight block (12) is slidably connected to the first guide rod (14).

6. A stacking device for warehousing in a three-dimensional warehouse according to claim 5, characterized in that: An anti-slip pad is fixedly connected to the top of the second movable plate (17).