Intelligent three-dimensional warehouse storage device

Abstract

The utility model provides a kind of intelligent stereoscopic warehouse storage device belongs to stereoscopic warehouse technical field, comprising: shelf, carrier roller, goods box lifting device, goods box propelling device, tray, goods box, mechanical hand handling device, moving device;The utility model in the vertical direction lifting of goods box is completed by goods box lifting device, the propelling work of goods box on horizontal shelf is completed by goods box propelling device, the pickup of goods box is completed by mechanical hand handling device, the movement of mechanical hand handling device is completed by moving device;The utility model can effectively complete the storage and pick-and-place of goods box, and greatly improve storage efficiency.

Description

Technical Field

[0001] This utility model belongs to the field of automated storage technology, specifically relating to an intelligent automated storage device. Background Technology

[0002] Since the beginning of the 21st century, with the explosive growth of e-commerce and manufacturing, the scale of e-commerce, express delivery, and intelligent manufacturing has expanded exponentially. Warehouse throughput has jumped from the "million-level" to the "hundred-million-level," creating an increasingly urgent demand for high-density storage, high-speed turnover, and high-precision management. Furthermore, warehousing land in urban core areas is scarce, while last-mile delivery has a strong demand for nearby warehousing, leading to a shift in warehousing models towards vertical integration, compressing floor space through three-dimensional space utilization. Currently, traditional planar warehousing relies mainly on manual or simple mechanical operations, resulting in extremely low space utilization and limitations due to the height constraints of manual access. Vertical space in warehouses is largely wasted, while urban land scarcity has led to soaring costs for warehousing land, making the horizontal expansion model unsustainable. Moreover, manual sorting, handling, and inventory counting rely on manpower, which is not only slow but also prone to errors such as misdelivery and omissions due to human mistakes, especially during peak periods like e-commerce promotions, where logistics congestion becomes a prominent issue. Therefore, an automated storage device is needed to handle the retrieval and placement of goods. Traditional horizontal warehouses occupy a large area but have low space utilization, making it difficult to meet the high-intensity storage demands of modern logistics. Thus, a racking system needs to be designed to improve its space utilization. Summary of the Invention

[0003] The purpose of this invention is to design an intelligent three-dimensional warehouse storage device to solve the problems of low space utilization and inconvenient loading and unloading of goods in the existing technology.

[0004] This utility model achieves the above-mentioned objectives through the following technical solution: An intelligent three-dimensional warehouse storage device, including shelves, rollers, a cargo box lifting device, a cargo box pushing device, pallets, cargo boxes, a robotic arm handling device, and a moving device, characterized in that: it further includes the following devices arranged sequentially from left to right: a cargo box lifting device, which can complete the lifting operation of the cargo box, and is equipped with: a lead screw, a profile, a nut, a guide rail, a guide rail slider, a servo motor, a coupling, and a right-angle reducer; a cargo box pushing device, which can complete the pushing operation of the cargo box, and is equipped with: a spring, a terminal gear, a light shaft, a lead screw, a baffle, a connecting block, a starting gear, a DC motor, and a profile; a robotic arm handling device, which can complete the picking operation of the cargo box, and is equipped with: a lower plate, a gear, a rack, a middle plate, an upper plate, and a chain; and a moving device, which can complete the moving operation of the robotic arm handling device, and is equipped with: a sliding rail floor, a sliding column, the robotic arm handling device, a connecting plate, and a fork base.

[0005] As a further description of the above technical solution, the shelf is a seamless, one-piece design with no gaps between the front and back, which can greatly improve space utilization.

[0006] As a further description of the above technical solution, one end of the profile is connected to the guide rail slider, while the other end is passed through by the lead screw; while sliding up and down on the guide rail by the guide rail slider, it also slides up and down by the cooperation of the lead screw and nut, which has the stability of lifting and lowering, and greatly increases the transportation safety of the cargo box.

[0007] As a further description of the above technical solution, the right-angle reducer can increase torque, improve transmission accuracy and stability, and at the same time reduce transmission noise and improve transmission reliability.

[0008] As a further description of the above technical solution, the spring can be used to block the cargo box that has been pushed inward for storage, thereby increasing storage safety.

[0009] As a further description of the above technical solution, the lower end of the baffle is a 1 / 4 gear.

[0010] As a further description of the above technical solution, a portion of the pallet is hollowed out in the middle to facilitate the loading and unloading of cargo boxes by the robotic arm handling device.

[0011] As a further description of the above technical solution, the robotic arm handling device can pick up and place boxes to the left or right, which can improve work efficiency.

[0012] As a further description of the above technical solution, the robotic arm handling device is divided into a lower plate, a middle plate, and an upper plate; wherein, the lower plate and the middle plate move in the left and right directions through the cooperation of gears and racks, and the middle plate and the upper plate move in the left and right directions by compressing the chain between the lower plate and the middle plate.

[0013] In summary, due to the adoption of the above technical solutions, the advantages of this utility model are as follows:

[0014] (1) In this utility model, the designed shelf adopts close stacking storage with no goods in front and behind. By eliminating the front and back gap of the traditional shelf, the boxes can be arranged with the minimum spacing, thereby maximizing the storage capacity of goods in the limited storage space and significantly improving the utilization rate of storage space.

[0015] (2) In this utility model, the designed elastic limiting mechanism can reliably block the cargo box that has been pushed into the storage position, preventing it from being displaced or falling due to external force, effectively enhancing the stability and safety of cargo storage, and providing mechanical protection for cargo safety during the storage process.

[0016] (3) In this utility model, the lower end of the baffle is designed as a quarter tooth structure. Through meshing with the starting gear and the ending gear, the transmission system utilizes the gear on the ball screw to mesh with the quarter tooth structure. At the same time, the rotational motion is converted into linear motion through the screw and nut pair, which accurately controls the position movement of the cargo box, realizes the automated storage and retrieval operation of the cargo box, and ensures the efficiency and accuracy of the storage and retrieval operation.

[0017] (4) In this utility model, the designed robotic arm handling device adopts a two-stage displacement structure of a first-stage gear rack and a first-stage chain to achieve double displacement within the same installation space, adapt to narrow environments, and has the function of moving left and right in both directions; it can realize the rapid picking and placing of cargo boxes, flexibly adapt to the storage and retrieval needs of different cargo locations, reduce operation waiting time, and improve the overall operating efficiency of the warehousing system. Attached Figure Description

[0018] Figure 1 This is a structural schematic diagram of an intelligent automated warehouse storage device provided in this utility model.

[0019] Figure 2 This is a schematic diagram of the cargo box lifting device in this utility model.

[0020] Figure 3 This is a schematic diagram of the cargo box propulsion device in this utility model.

[0021] Figure 4 This is a detailed drawing of the baffle in this utility model.

[0022] Figure 5 This is a schematic diagram of the robotic arm handling device in this utility model.

[0023] Figure 6 This is a schematic diagram of the structure of the mobile device in this utility model.

[0024] In the diagram: 1-Shelf; 2-Roller; 3-Shelf lifting device; 31-Screw; 32-Profile; 33-Nut; 34-Guide rail; 35-Guide rail slider; 36-Servo motor; 37-Coupling; 38-Right angle reducer; 4-Cargo box propulsion device; 41-Spring; 42-Terminal gear; 43-Optical shaft; 44-Baffle; 45-Connecting block; 46-Starting gear; 47-DC motor; 5-Pallet; 6-Cargo box; 7-Robot handling device; 71-Lower plate; 72-Gear; 73-Rack; 74-Middle plate; 75-Upper plate; 76-Chain; 8-Moving device; 81-Slide rail ground; 82-Slide column; 83-Connecting plate; 84-Fork bottom shell. Detailed Implementation

[0025] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. It should be noted that the following specific embodiments are only used to further illustrate the present application and should not be construed as limiting the scope of protection of the present application. All other embodiments obtained by those skilled in the art without creative effort should fall within the scope of protection of the present invention.

[0026] like Figure 1-6 As shown, this utility model provides an intelligent automated warehouse storage device, including a shelf 1, rollers 2, a cargo box lifting device 3, a cargo box pushing device 4, a pallet 5, a cargo box 6, a robotic arm handling device 7, and a moving device 8. It also includes the following devices arranged from left to right: the cargo box lifting device 3, which can complete the lifting operation of the cargo box 6, and includes: a lead screw 31, a profile 32, a nut 33, a guide rail 34, a guide rail slider 35, a servo motor 36, a coupling 37, and a right-angle reducer 38; and the cargo box pushing device 4, which can complete the lifting operation of the cargo box 6. The propulsion mechanism includes: a spring 41, a terminal gear 42, an optical shaft 43, a lead screw 31, a baffle 44, a connecting block 45, a starting gear 46, a DC motor 47, and a profile 32; the robotic arm handling device 7, which can pick up the cargo box 6, includes: a lower plate 71, a gear 72, a rack 73, a middle plate 74, an upper plate 75, and a chain 76; and the moving device 8, which can move the robotic arm handling device 7, includes: a slide rail ground 81, a sliding column 82, the robotic arm handling device 7, a connecting plate 83, and a fork bottom shell 84.

[0027] Reference Figure 2 Specifically, the cargo box 6 is transported to the shelf 1 by a palletizing robot. In the initial position, the shelf is located on the first layer. The pallet 5 and cargo box 6 are placed on the roller 2 by the robotic arm handling device 7. The profile 32 is equipped with a servo motor 36, a coupling 37, and a right-angle reducer 38. One end of the reducer is tightly connected to the guide rail slider 35, allowing it to slide up and down on the guide rail 34. At the same time, the other end is passed through by a lead screw 31, which cooperates with a nut 33 to complete the up and down movement. The two work together to ensure smooth transmission. At the same time, the right-angle reducer 38 can increase the torque, increase the accuracy and stability of the transmission, and reduce transmission noise and improve transmission reliability.

[0028] Reference Figure 3 , Figure 4Specifically, a shelf 1 is equipped with two left and right box pushing devices 4. The following detailed implementation takes the right-side box pushing device 4 as an example: The upper end of the profile is provided with a horizontal lead screw 31, the baffle 44 is tightly connected to the connecting block 45, and the lower end is a 1 / 4 gear, which meshes with the starting gear 46. At the same time, the DC motor 47 drives the lead screw 31 and the starting gear 46 to rotate, thereby causing the baffle 44 to rotate 90 degrees counterclockwise and move forward, thus completing the pushing of the box 6. A spring 41 is provided at the end of the profile 32, which can be used to block the box 6 that has been pushed inward for storage, increasing storage safety and improving space utilization. Similarly, when the DC motor 47 reverses, because the terminal gear 42 meshes with the lower 1 / 4 gear of the baffle 44, the baffle 44 can return to the initial position, completing the retrieval operation.

[0029] Reference Figure 5 Specifically, the robotic arm handling device 7 is mainly composed of three parts: a lower plate 71, a middle plate 74, and an upper plate 75. The lower plate 71 and the middle plate 74 move left and right together via gears 72 and racks 73, while the middle plate 74 and the upper plate 75 move left and right together by compressing a chain 76 through the movement between the lower plate 71 and the middle plate 74. The starting end of the chain 76 is fixed to the upper left side of the lower plate 71, and a roller is provided at the right end of the middle plate 74. The chain 76 passes through the roller at the right end of the middle plate 74 and reaches the end fixed to the lower left side of the upper plate 75. Finally, the robotic arm handling device 7 can pick up and put down the cargo box 6 to the left or right, which can improve work efficiency.

[0030] Reference Figure 6 Specifically, the slide rail ground 81 is located on the ground in the front-to-back direction, the slide column 82 is on the slide rail ground 81, which allows the robotic arm handling device 7 to move in the front-to-back direction. At the same time, the connecting plate 83 is on the slide column 82, which allows the robotic arm handling device 7 to move in the up-down direction. Finally, the fork bottom shell 84 is tightly connected to the connecting plate 83, and the robotic arm handling device 7 is installed on it. When the robotic arm handling device 7 picks up the cargo box 6, it is first placed on the fork bottom shell 84 before the cargo box 6 can be picked up and put down.

[0031] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of this utility model. The descriptions are relatively detailed and specific, but they should not be construed as limiting the scope of this utility model patent. It should be pointed out that for those skilled in the art, several modifications and equivalent substitutions can still be made without departing from the concept of this utility model, and all of them should be covered within the protection scope of the claims of this utility model.

Claims

1. An intelligent automated warehouse storage device, comprising shelves (1), rollers (2), a cargo box lifting device (3), a cargo box pushing device (4), pallets (5), cargo boxes (6), a robotic arm handling device (7), and a moving device (8), characterized in that: It also includes the following devices arranged from left to right: a cargo box lifting device (3), which can complete the lifting operation of the cargo box (6), and is equipped with: a lead screw (31), a profile (32), a nut (33), a guide rail (34), a guide rail slider (35), a servo motor (36), a coupling (37), and a right-angle reducer (38); and a cargo box pushing device (4), which can complete the pushing operation of the cargo box (6), and is equipped with: a spring (41), a terminal gear (42), a light shaft (43), a lead screw (31), a baffle (44), and a connecting block. (45) Starting gear (46) DC motor (47) Profile (32) Robotic arm handling device (7) can complete the picking operation of cargo box (6), which is provided with: lower plate (71), gear (72) rack (73) middle plate (74) upper plate (75) chain (76) Moving device (8) can complete the moving operation of robotic arm handling device (7), which is provided with: slide rail ground (81) slide column (82) robotic arm handling device (7) connecting plate (83) fork bottom shell (84).

2. The intelligent automated warehouse storage device according to claim 1, characterized in that: The shelf (1) is a seamless design with no gaps between the front and back.

3. The intelligent automated warehouse storage device according to claim 1, characterized in that: One end of the profile (32) is connected to the guide rail slider (35), while the other end is passed through by the lead screw (31); while sliding up and down on the guide rail by relying on the guide rail slider (35), it also slides up and down by relying on the lead screw (31) and the nut (33).

4. The intelligent automated warehouse storage device according to claim 1, characterized in that: Both the terminal gear (42) and the starting gear (46) are 1 / 4 gear structures.

5. The intelligent automated warehouse storage device according to claim 1, characterized in that: The robotic arm handling device (7) can move to the left and right sides to pick up and put down the cargo box (6).

6. The intelligent automated warehouse storage device according to claim 1, characterized in that: The robotic arm handling device (7) is divided into a lower plate (71), a middle plate (74), and an upper plate (75). The lower plate (71) and the middle plate (74) move horizontally through the cooperation of gears (72) and racks (73). The middle plate (74) and the upper plate (75) move horizontally by compressing the chain (76) between the lower plate (71) and the middle plate (74).

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