Automatic three-dimensional warehouse

Abstract

The utility model provides an automatic three-dimensional warehouse, which relates to the technical field of warehousing and comprises a warehouse-in temporary storage area, a first conveying line, a goods shelf, a second conveying line, a warehouse-out temporary storage area and a material preparation area, roadways are arranged between the goods shelves, the first conveying line and the second conveying line are arranged on the two sides of the goods shelves respectively, one end of each roadway is in butt joint with one end of the first conveying line, and the other end of each roadway is in butt joint with one end of the second conveying line. The warehouse-in temporary storage area and the warehouse-out temporary storage area are located on the same side of the goods shelf, a main channel is arranged between the warehouse-in temporary storage area and the warehouse-out temporary storage area, the side, close to the goods shelf, of the main channel is in butt joint with a secondary channel, the two sides of the secondary channel are in butt joint with a warehouse-in opening and a warehouse-out opening respectively, the warehouse-in opening is connected with one end of the first conveying line, and the warehouse-out opening is connected with the other end of the first conveying line. The material preparing area and the second conveying line are arranged on the same side of the goods shelf, and the other end of the second conveying line is in butt joint with the material preparing area. According to the utility model, the production demand can be quickly responded, and the production efficiency and flexibility are enhanced.

Description

Technical Field

[0001] This utility model relates to the field of warehousing technology, and more specifically, to an automated three-dimensional warehouse. Background Technology

[0002] Automated storage and retrieval systems (AS / RS) utilize a three-dimensional storage structure and automated equipment to automatically store and retrieve materials, reducing manual intervention and achieving efficient storage and management of goods. With its advantages of saving space, increasing efficiency, reducing errors, and protecting goods, AS / RS are widely used in warehouse management across various industries.

[0003] Currently available automated storage and retrieval systems (AS / RS) can typically only meet basic cargo storage needs. They lack sufficient flexibility when handling different types of materials, making it difficult to efficiently support rapid transfer between production lines and affecting overall operational efficiency. Utility Model Content

[0004] The problem this invention addresses is how to improve the storage efficiency of automated storage and retrieval systems (AS / RS).

[0005] To solve the above problems, this utility model provides an automated storage and retrieval system, including: an inbound temporary storage area, a first conveyor line, shelves, a second conveyor line, an outbound temporary storage area, and a material preparation area;

[0006] Aisles are provided between the shelves, and the first conveyor line and the second conveyor line are respectively located on both sides of the shelves. One end of the aisle is connected to one end of the first conveyor line, and the other end is connected to one end of the second conveyor line.

[0007] The inbound temporary storage area and the outbound temporary storage area are located on the same side of the shelf. A main channel is provided between the inbound temporary storage area and the outbound temporary storage area. The side of the main channel closest to the shelf connects to a secondary channel. The two sides of the secondary channel are respectively connected to the inbound port and the outbound port. The inbound port is connected to one end of the first conveyor line, and the outbound port is connected to the other end of the first conveyor line.

[0008] The material preparation area and the second conveyor line are located on the same side of the shelf, and the other end of the second conveyor line is connected to the material preparation area.

[0009] Optionally, the first conveyor line includes a first inbound conveyor line and a first outbound conveyor line. The first end of the first inbound conveyor line is connected to the inbound port, and the second end of the first outbound conveyor line is connected to the outbound port. Both the second end of the first inbound conveyor line and the first end of the first outbound conveyor line are connected to one end of the tunnel. The first inbound conveyor line is located above the first outbound conveyor line, or the first outbound conveyor line is located above the first inbound conveyor line.

[0010] The second conveyor line includes a second inbound conveyor line and a second outbound conveyor line. The first end of the second inbound conveyor line is connected to the other end of the aisle, and the second end of the second inbound conveyor line is connected to the production line. The first end of the second outbound conveyor line is connected to the material preparation area, and the second end of the second outbound conveyor line is connected to the other end of the aisle. The second inbound conveyor line and the second outbound conveyor line are located on the same plane.

[0011] Optionally, a weight sensor is installed between the shelf and the inlet, and the weight sensor is located on the first inlet conveyor line.

[0012] Optionally, a visual recognition device is also provided between the shelf and the warehouse entrance, and the visual recognition device is located on the first warehouse entry conveyor line.

[0013] Optionally, the shelf includes a first storage location and a second storage location, wherein the first storage location is higher than the second storage location.

[0014] Optionally, the material preparation area is provided with a vertical container, and the vertical container is provided with an external operating port, which is located at one end of the vertical container near the ground.

[0015] Optionally, an abnormality handling port is provided at one end of the first inbound conveyor line near the inbound temporary storage area, and the abnormality handling port is used to store abnormal materials.

[0016] Optionally, both the main aisle and the secondary aisle are provided with a protective net on the side closest to the shelf, the protective net being used to isolate the main aisle and the secondary aisle from the shelf.

[0017] Optionally, a back mesh is provided on the outside of the shelf, and the back mesh is higher than the shelf.

[0018] Optionally, anti-collision devices are provided at the outbound and inbound ports, and the anti-collision devices include forklift limit blocks.

[0019] The beneficial effects of this automated storage and retrieval system (AS / RS) are as follows: The inbound temporary storage area provides a buffer zone for material entry, avoiding potential problems such as incorrect material information and chaotic physical stacking that might occur when materials are directly brought into the warehouse. This facilitates unpacking and product inspection by operators in the inbound temporary storage area before material entry. The outbound temporary storage area serves as a temporary storage area for materials before they leave the warehouse, ensuring that materials can be processed in an orderly manner and avoiding chaos. A main aisle is provided between the inbound and outbound temporary storage areas, allowing for quick access to various work points and reducing travel time and distance. A secondary aisle is located on the side of the main aisle adjacent to the shelving, with its two sides connecting to the inbound and outbound entrances of the shelving, respectively. Materials are transported from the main aisle to the inbound entrance of the secondary aisle. The secondary aisle clearly separates the inbound and outbound entrances, avoiding the risk of material mixing, ensuring the independence and accuracy of each operational step, improving the overall reliability of the automated storage and retrieval system, and reducing the possibility of confusion between inbound and outbound materials due to operational errors. The first conveyor line connects the various aisles of the racking system, transporting materials from the inlet to the corresponding aisle entrance. This reduces the need for manual handling, improves logistics efficiency, and lowers labor costs and error rates. It accurately distributes materials to the appropriate aisle entrances, ensuring smooth operation of subsequent stacker cranes. The racking system is equipped with corresponding aisles, on which stacker cranes can be installed. Each aisle is located between two rows of horizontally arranged racks, allowing movement between them and enabling automated material storage and retrieval, improving the speed and accuracy of goods handling. The second conveyor line is located on the other side of the racking system, connecting each aisle entrance to the preparation area. This facilitates rapid response to production needs, enabling material picking and preparation, and enhancing production efficiency and flexibility. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of the automated storage and retrieval system in an embodiment of this utility model;

[0021] Figure 2 This is a schematic diagram of the layout of the first conveyor line of the automated storage and retrieval system in this embodiment of the present invention;

[0022] Figure 3 This is a schematic diagram of the layout of the second conveyor line of the automated storage and retrieval system in an embodiment of this utility model;

[0023] Figure 4 This is a schematic diagram of the external operation port of the shelf in the automated storage and retrieval system in this embodiment of the present invention.

[0024] Explanation of reference numerals in the attached figures:

[0025] 1-Inbound temporary storage area; 2-First conveyor line; 3-Shelf; 4-Second conveyor line; 5-Outbound temporary storage area; 6-Material preparation area; 7-Aisle; 8-Main aisle; 9-Secondary aisle; 10-Inbound entrance; 11-Outbound entrance; 12-Weight sensor; 13-Visual recognition device; 14-Vertical container; 15-Abnormal handling port; 16-Isolation net; 17-Back net; 18-Anti-collision device; 21-First inbound conveyor line; 22-First outbound conveyor line; 41-The 42 - Second inbound conveyor line; 141 - External operating port; 211 - First end of the first inbound conveyor line; 212 - Second end of the first inbound conveyor line; 221 - First end of the first outbound conveyor line; 222 - Second end of the first outbound conveyor line; 411 - First end of the second inbound conveyor line; 412 - Second end of the second inbound conveyor line; 421 - First end of the second outbound conveyor line; 422 - Second end of the second outbound conveyor line. Detailed Implementation

[0026] To make the above-mentioned objects, features, and advantages of this utility model more apparent and understandable, specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings. Although some embodiments of this utility model are shown in the drawings, it should be understood that this utility model can be implemented in various forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided to provide a more thorough and complete understanding of this utility model. It should be understood that the drawings and embodiments of this utility model are for illustrative purposes only and are not intended to limit the scope of protection of this utility model.

[0027] It should be understood that the steps described in the method embodiments of this utility model may be performed in different orders and / or in parallel. Furthermore, the method embodiments may include additional steps and / or omit the steps shown. The scope of this utility model is not limited in this respect.

[0028] The term "comprising" and its variations as used herein are open-ended, meaning "including but not limited to"; the term "based on" means "at least partially based on"; the term "one embodiment" means "at least one embodiment"; the term "another embodiment" means "at least one additional embodiment"; the term "some embodiments" means "at least some embodiments"; and the term "optionally" means "optional embodiments". Definitions of other terms will be given in the following description. It should be noted that the concepts of "first," "second," etc., mentioned in this utility model are only used to distinguish different devices, modules, or units, and are not used to limit the order of functions performed by these devices, modules, or units or their interdependencies.

[0029] It should be noted that the terms "one" and "multiple" used in this utility model are illustrative rather than restrictive. Those skilled in the art should understand that, unless otherwise expressly indicated in the context, they should be understood as "one or more".

[0030] The names of the messages or information exchanged between the multiple devices in this embodiment of the invention are for illustrative purposes only and are not intended to limit the scope of these messages or information.

[0031] like Figure 1 As shown in the figure, an automated storage and retrieval system provided by this utility model includes:

[0032] Inbound temporary storage area 1, first conveyor line 2, shelf 3, second conveyor line 4, outbound temporary storage area 5, and material preparation area 6;

[0033] Aisles 7 are provided between the shelves 3. The first conveyor line 2 and the second conveyor line 4 are respectively provided on both sides of the shelves 3. One end of the aisle 7 is connected to one end of the first conveyor line 2 and the other end is connected to one end of the second conveyor line 4.

[0034] The inbound temporary storage area 1 and the outbound temporary storage area 5 are located on the same side of the shelf 3. A main channel 8 is provided between the inbound temporary storage area 1 and the outbound temporary storage area 5. The side of the main channel 8 closest to the shelf 3 connects to a secondary channel 9. The two sides of the secondary channel 9 are respectively connected to the inbound port 10 and the outbound port 11. The inbound port 10 is connected to one end of the first conveyor line 2, and the outbound port 11 is connected to the other end of the first conveyor line 2.

[0035] The material preparation area 6 and the second conveyor line 4 are located on the same side of the shelf 3, and the other end of the second conveyor line 4 is connected to the material preparation area 6.

[0036] Specifically, such as Figure 1As shown, the inbound temporary storage area 1 provides a temporary storage and preparation space for materials before they officially enter the automated storage and retrieval system (AS / RS). It receives and temporarily stores materials awaiting inbound storage. When materials arrive at the warehouse, they may not be processed or shelved immediately. The inbound temporary storage area 1 provides a buffer space, ensuring that even during peak periods, newly arrived materials will not affect subsequent operations due to delayed inbound processing. Different areas within the inbound temporary storage area 1 can be divided according to the material's type and size for initial classification and sorting, allowing for more efficient arrangement of the stacker crane's working path and reducing unnecessary movement time and distance. A main aisle 8 is provided between the inbound temporary storage area 1 and the outbound temporary storage area 5. Multiple sub-aisles can be set within the main aisle 8 to distinguish between material inbound and outbound routes, reducing detours and intersections, accelerating material processing speed, and improving overall work efficiency. A secondary aisle 9 is located on the side of the main aisle 8 adjacent to the shelf 3. The two sides of the secondary aisle 9 connect to the inbound entrance 10 and outbound entrance 11 of the shelf 3, respectively. Materials are transported from the main aisle 8 to the inbound entrance 10 of the secondary aisle 9. Materials are transferred from the inlet 10 to the rack 3 via the first conveyor line 2. The first conveyor line 2 connects the inlet temporary storage area 1 to the various aisles 7 of the rack 3, transporting materials from the temporary storage area to the corresponding aisle 7 entrance. The rack 3 is equipped with corresponding aisles 7, and stacker cranes can be installed on these aisles 7, allowing them to move between racks 3 and enabling automated material storage and retrieval. The second conveyor line 4 is located on the other side of the rack 3, connecting the exits of each aisle 7 to the outbound temporary storage area 5 and the preparation area 6, responsible for transporting retrieved materials to their destination. The outbound temporary storage area 5 serves as a temporary storage area for materials before they leave the warehouse, ensuring that materials can be processed in an orderly manner. The preparation area 6 is located on the same side of the rack 3 as the second conveyor line 4, interfacing with the second conveyor line 4 to facilitate rapid response to production needs, including material picking and preparation.

[0037] In one embodiment, materials arrive at the warehouse entrance 10 via transport vehicles and are then unloaded into the temporary storage area 1. Forklifts transport the materials along the main aisle 8 and secondary aisles to the entrance 10, where they are placed. Automated equipment performs preliminary quality checks, quantity verification, and barcode scanning to ensure the accuracy of all incoming goods information and compliance with warehousing standards. Materials are then fed along the first conveyor line 2 into the corresponding aisle entrance 7. Each aisle 7 is equipped with a stacker crane to place materials on designated shelves 3. When materials need processing, the stacker crane transports them to the second conveyor line 4. Based on the outbound task, personnel determine the outbound materials and manually transport the selected materials to the preparation point and bind them to pallets in the preparation area 6. Once material preparation is complete, the manual scanning of the material preparation location triggers an Automated Guided Vehicle (AGV) to transport the pallet to the second conveyor line 4, and then to the production line. After processing by the production line, the AGV transports the processed goods to the second conveyor line 4, where a stacker crane places the goods onto shelves 3 for storage. When goods need to be transported, the stacker crane transports them to the first conveyor line 2, and the goods are then transferred via the first conveyor line 2 to the outbound temporary storage area 5 for shipment.

[0038] In this embodiment, the inbound temporary storage area 1 provides a buffer zone for material entry, avoiding potential problems such as incorrect material information and chaotic physical stacking when materials are directly entered into the warehouse. This facilitates unpacking and product inspection by operators in the inbound temporary storage area 1 when materials are ready to be stored. The outbound temporary storage area 5 serves as a temporary storage area for materials before they leave the warehouse, ensuring that materials can be processed in an orderly manner and avoiding chaos. A main passageway 8 is provided between the inbound temporary storage area 1 and the outbound temporary storage area 5, allowing for quick access to various work points and reducing travel time and distance. A secondary passageway 9 is provided on the side of the main passageway 8 adjacent to the shelf 3. The two sides of the secondary passageway 9 connect to the inbound entrance 10 and the outbound entrance 11 of the shelf 3, respectively. Materials are transported from the main passageway 8 to the inbound entrance 10 of the secondary passageway 9. The secondary passageway 9 clearly separates the inbound entrance 10 and the outbound entrance 11, avoiding the risk of material mixing, ensuring the independence and accuracy of each operation, improving the overall reliability of the automated warehouse, and reducing the possibility of confusion between inbound and outbound materials due to operational errors. The first conveyor line 2 connects to the various aisles 7 of the rack 3, transporting materials from the inlet 10 to the corresponding aisle 7 entrance, reducing the need for manual handling, improving logistics efficiency, and lowering labor costs and error rates. It accurately distributes materials to the corresponding aisle 7 entrances, ensuring smooth operation of subsequent stacker cranes. The rack 3 is equipped with corresponding aisles 7, on which stacker cranes can be installed. Each aisle 7 is located between two rows of horizontally arranged racks 3, allowing movement between the racks and enabling automated material storage and retrieval, improving the speed and accuracy of goods handling. The second conveyor line 4 is located on the other side of the rack 3, connecting each aisle 7 entrance to the preparation area 6, facilitating rapid response to production needs, material picking and preparation, and enhancing production efficiency and flexibility.

[0039] Optionally, the first conveyor line 2 includes a first inbound conveyor line 21 and a first outbound conveyor line 22. The first end 211 of the first inbound conveyor line is connected to the inbound port 10, and the second end 222 of the first outbound conveyor line is connected to the outbound port 11. The second end 212 of the first inbound conveyor line and the first end 221 of the first outbound conveyor line are both connected to one end of the tunnel 7. The first inbound conveyor line 21 is disposed above the first outbound conveyor line 22, or the first outbound conveyor line 22 is disposed above the first inbound conveyor line 21.

[0040] The second conveyor line 4 includes a second inbound conveyor line 41 and a second outbound conveyor line 42. The first end 411 of the second inbound conveyor line is connected to the other end of the tunnel 7, and the second end 412 of the second inbound conveyor line is connected to the production line. The first end 421 of the second outbound conveyor line is connected to the material preparation area 6, and the second end 422 of the second outbound conveyor line is connected to the other end of the tunnel 7. The second inbound conveyor line 41 and the second outbound conveyor line 42 are located on the same plane.

[0041] Specifically, such as Figure 2 and Figure 3 As shown, the first conveyor line 2 includes a first inbound conveyor line 21 and a first outbound conveyor line 22. The first inbound conveyor line 21 is directly connected to the inbound port 10 of the shelf 3, allowing materials to accurately enter the storage area (i.e., the shelf 3 area of ​​the shelf 3) through the first inbound conveyor line 21. The first end 221 of the first outbound conveyor line is connected to the outbound port 11, allowing materials to be retrieved to be transferred from the storage area to the outbound temporary storage area 5. The first inbound conveyor line 21 can be located above or below the first outbound conveyor line 22, and the first inbound conveyor line 21 and the first outbound conveyor line 22 are not on the same horizontal line. The second conveyor line 4 includes a second inbound conveyor line 41 and a second outbound conveyor line 42. The second end 412 of the second inbound conveyor line is connected to the production line, allowing processed materials to be directly transferred from the production line to the storage area. The first end 421 of the second outbound conveyor line is connected to the preparation area 6, ensuring that the required materials can be efficiently transferred from the storage area to the preparation area 6, providing support for production. The second inbound conveyor line 41 and the second outbound conveyor line 42 can be configured as chain conveyor lines or lifting chain conveyor lines. Chain conveyor lines can realize various conveying methods such as horizontal, vertical, and inclined, adapting to complex process requirements. Lifting chain conveyor lines are usually equipped with lifting mechanisms, which can realize the vertical lifting of pallets or materials, solving the problem of height difference in the production line.

[0042] In this optional embodiment, the first inbound conveyor line 21 connects to the inbound port 10, transporting materials from the inbound port 10 to the first conveyor line 2, allowing them to enter the storage area. This reduces the risk of material confusion and ensures that each batch of materials accurately enters the shelf 3. The first outbound conveyor line 22 connects to the outbound port 11, allowing materials to be retrieved from the storage area and transferred to the outbound temporary storage area 5. By distinguishing between the first inbound conveyor line 21 and the first outbound line 22, with the first inbound conveyor line 21 only transporting materials into the warehouse and the second outbound conveyor line 42 only transporting materials out of the warehouse, the inbound and outbound processes are simplified, improving the efficiency of both. The first inbound conveyor line 21 and the first outbound conveyor line 22 are not located on the same horizontal line; this vertical layered layout allows materials to be transported at different heights, reducing space occupation, improving the overall space utilization of the warehouse, and avoiding mutual interference between the first inbound conveyor line 21 and the first outbound conveyor line 22. The second inbound conveyor line 41 connects with the production line, enabling immediate warehousing. Materials processed on the production line can directly enter the storage area via the second inbound conveyor line 41, enhancing collaboration between production and warehousing, ensuring smooth material flow, and improving overall operational efficiency. The second outbound conveyor line 42 connects with the preparation area 6, allowing specific materials to be retrieved from the storage area and delivered to the preparation area 6 when the production line needs them, meeting production requirements. The second inbound conveyor line 41 and the second outbound conveyor line 42 are not located on the same horizontal line; this vertical layered layout allows materials to be transported at different heights, reducing space occupation, improving the overall space utilization of the warehouse, and avoiding mutual interference between the second inbound conveyor line 41 and the second outbound conveyor line 42.

[0043] Optionally, a weight sensor 12 is provided between the shelf 3 and the inlet 10, and the weight sensor 12 is located on the first inlet conveyor line 21.

[0044] Specifically, weight sensor 12 is installed on the first inbound conveyor line 21 that transfers materials from the inbound port 10 to the shelf 3, ensuring that all materials entering the storage area undergo weight detection, thereby achieving comprehensive recording of the weight information of each material. In one embodiment, as materials enter the first inbound conveyor line 21, weight sensor 12 automatically collects their weight data and transmits this information to the warehouse management system (WMS) in real time. The WMS can bind the weight data with other material information (such as barcodes, batch numbers, etc.) to form a complete material file, ensuring that the information of each inbound material is accurately entered into the system. If weight sensor 12 detects an anomaly (e.g., the weight exceeds the preset range or does not match expectations), it prompts the operator to check. This helps to promptly identify and resolve weight anomalies, preventing unqualified materials from entering the storage area and ensuring inventory quality.

[0045] In this optional embodiment, the weight sensor 12 is installed on the first inbound conveyor line 21, ensuring that all incoming materials are inspected, achieving comprehensive coverage of material weight information and preventing omissions. The weight sensor 12, installed on the conveyor line from the inbound port 10 to the shelf 3, does not obstruct the logistics path, allowing materials to pass smoothly and maintaining efficient logistics operations. By automatically collecting weight data and binding it to the WMS system, the information for each item is accurate, improving the refined management of the automated warehouse. Real-time monitoring of material weight allows for rapid detection of anomalies, preventing substandard materials from entering the storage area, thereby enhancing overall quality control.

[0046] Optionally, a visual recognition device 13 is also provided between the shelf 3 and the warehouse entrance 10, and the visual recognition device 13 is located on the first warehouse conveyor line 21.

[0047] Specifically, the visual recognition device 13 is installed on the first inbound conveyor line 21, adjacent to the weight sensor 12, enabling the visual system to automatically identify the appearance and labeling information of all materials entering the storage area while they undergo weight detection. When materials pass through the first inbound conveyor line 21, the visual recognition device 13 automatically captures image information of the materials, including their appearance, barcodes, or QR codes, and transmits this data to the warehouse management system (WMS) in real time. This data is then combined with the data collected by the weight sensor 12 to form a complete material file. This allows staff to detect surface defects (such as scratches and cracks) and abnormalities in labels or barcodes (such as illegible or missing labels) based on the image information. If any problem is detected, the system will immediately issue an alarm, prompting operators to inspect and handle the issue.

[0048] In this optional embodiment, the visual recognition device 13 is located adjacent to the weight sensor 12, ensuring that all incoming materials can be inspected for weight and appearance at the same location, achieving comprehensive coverage of material information and avoiding omissions. It is necessary to ensure that the device installed on the first inbound conveyor line 21 does not obstruct the logistics path, allowing materials to pass smoothly and maintaining efficient logistics operations. The automatic acquisition of image data by the visual recognition device 13 ensures the accuracy of information for each item, improving the refined management of the automated warehouse. This facilitates the subsequent detection of surface defects and abnormalities in labels or barcodes, preventing unqualified materials from entering the storage area and enhancing overall quality control.

[0049] Optionally, the shelf 3 includes a first storage location and a second storage location, wherein the first storage location is higher than the second storage location.

[0050] Specifically, by dividing storage locations into different levels, storage positions can be rationally arranged according to the size, weight, and access frequency of materials. For example, lighter or less frequently used materials can be placed in the higher first storage location, while heavier or frequently accessed materials can be placed in the lower second storage location. This not only improves space utilization but also simplifies storage operations and reduces the workload on equipment. The higher storage locations allow the warehouse to make full use of vertical space without affecting the flow of materials on the ground. For materials requiring frequent access, lower storage locations ensure quick and convenient operations, avoiding the inconvenience and risks associated with accessing materials at higher locations, and meeting the storage needs of various types of materials. For special tools such as specialized clamps and custom measuring tools commonly used in some special processing industries, lower storage locations provide a safer and more convenient storage method.

[0051] In this optional embodiment, the layered design allows the warehouse to accommodate more types of materials within a limited space, making full use of vertical space and improving overall space utilization. Heavier or frequently accessed materials are placed in lower, secondary storage locations, facilitating quick access by operators or automated equipment and reducing unnecessary complex operations and time costs. Lower storage locations enable rapid processing of frequently accessed materials, reducing the inconvenience and extra time consumption caused by accessing materials at higher locations, thus improving logistics efficiency. Placing heavier materials in lower storage locations reduces the risks of high-altitude operations and ensures operator safety. Storage locations at different heights can flexibly meet the storage needs of various materials, providing more suitable storage locations for special tools and equipment, enhancing the system's adaptability and flexibility. By rationally allocating different types of materials to corresponding storage locations, it ensures that each material receives the most suitable storage conditions, improving storage accuracy.

[0052] Optionally, the material preparation area 6 is provided with a vertical cabinet 14, and the vertical cabinet 14 is provided with an external operating port 141, which is located at one end of the vertical cabinet 14 near the ground.

[0053] Specifically, the material preparation area 6 is equipped with vertical storage cabinets 14 for storing measuring tools. For example... Figure 4As shown, the vertical container 14 has an external operating port 141 at one end near the ground, allowing operators to directly pick up measuring tools from the external operating port 141, simplifying the operation process. In one embodiment, the vertical container 14 can accurately schedule the required measuring tools to the external operating port 141 in the material preparation area 6 through task instructions issued by the manufacturing execution system, so as to quickly respond to production needs. Operators can pick the measuring tools on the external operating port 141 of the vertical container 14 according to the outbound task, and confirm the picking information through a personal digital assistant to ensure the accuracy of material information. After picking is completed, a handling task can be generated through a PDA, and an automated guided vehicle will transport the pallet to the designated production line or workstation, realizing the automation and intelligence of logistics distribution.

[0054] In this optional embodiment, a vertical storage cabinet 14 is provided in the material preparation area 6, which can effectively manage and store measuring tools, ensuring timely supply of measuring tools, reducing searching and handling time, and improving the efficiency of production preparation. By placing the operating port near the ground, the convenience of the operator's work is greatly improved, avoiding unnecessary physical labor and potential safety hazards. This makes the storage and retrieval of measuring tools simple and direct, shortens the time from receiving the task to completing the picking, speeds up material turnover, and thus improves the overall production response speed.

[0055] Optionally, an abnormality handling port 15 is provided at one end of the first inbound conveyor line 21 near the inbound temporary storage area 1, and the abnormality handling port 15 is used to store abnormal materials.

[0056] Specifically, the anomaly handling port 15 is located at one end of the first inbound conveyor line 21 near the inbound temporary storage area 1. This allows materials found to be abnormal after preliminary sorting and inspection before entering the shelving 3 to be directly conveyed to the anomaly handling port 15 for processing, ensuring that abnormal materials are kept away from the shelving 3 and preventing disruption to the normal logistics process. The anomaly handling port 15 is mainly used to store and manage non-conforming or problematic materials (such as appearance defects, weight discrepancies, labeling errors, etc.) discovered during the inbound process. By centrally storing abnormal materials, subsequent inspection, repair, or return procedures are facilitated, improving the efficiency of problem-solving. Appropriate detection equipment and operating tools can be installed at the anomaly handling port 15 to facilitate rapid processing of abnormal materials. For example, additional weighing devices and visual inspection systems can be installed to ensure that all abnormal materials are processed promptly and accurately.

[0057] In this optional embodiment, the anomaly handling port 15 is located near the inbound temporary storage area 1, allowing abnormal materials to be detected and handled immediately during the initial sorting and inspection stages, reducing unnecessary handling and waiting time and improving response speed. It prevents abnormal materials from entering the shelf 3, thus not affecting the normal inbound process of other materials and maintaining smooth overall operation. Centralized storage and management of problematic materials through the anomaly handling port 15 simplifies subsequent processing and improves problem-solving efficiency. It can flexibly handle different types of anomalies, such as inspection, repair, or returns, enhancing the system's adaptability and flexibility. The anomaly handling port 15 reduces the risk of abnormal materials accidentally entering the normal storage area, minimizing operational errors caused by confusion.

[0058] Optionally, a partition net 16 is provided on the side of the main aisle 8 and the secondary aisle 9 near the shelf 3, and the partition net 16 is used to isolate the main aisle 8 and the secondary aisle 9 from the shelf 3.

[0059] Specifically, the isolation net 16 can be made of sturdy and durable metal, possessing sufficient strength and durability for long-term stable use. The height and width of the isolation net 16 can be flexibly adjusted according to actual needs to ensure coverage of all necessary areas without hindering normal logistics operations. By separating the main aisle 8 and secondary aisle 9 from the shelving 3, it prevents personnel from accidentally entering high-risk areas or equipment from colliding with them. The isolation net 16 effectively reduces mutual interference between different areas, avoiding chaos caused by personnel or equipment crossing the logistics path when multiple tasks are processed concurrently, thus improving overall operational efficiency.

[0060] In this optional embodiment, the isolation net 16 is installed on the side of the main aisle 8 and secondary aisle 9 closest to the shelf 3, ensuring that these two main logistics paths are isolated from the shelf 3. This prevents personnel from accidentally entering high-risk areas or equipment from colliding with them, significantly improving operational safety, reducing mutual interference between different areas, and thus improving the efficiency of material flow. The isolation net 16 effectively protects the safety of operators and automated equipment, reduces the incidence of safety accidents, and ensures the stable operation of the system. The physical isolation between different areas reduces the chaos caused by personnel or equipment crossing the logistics paths, improving overall operational efficiency.

[0061] Optionally, a back mesh 17 is provided on the outside of the shelf 3, and the back mesh 17 is higher than the shelf 3.

[0062] Specifically, the back net 17 can be made of high-strength, corrosion-resistant metal, possessing sufficient strength and durability for long-term stable use. The back net 17 is fixed to the outside of the rack 3 by sturdy supports and connectors, ensuring its stability and reliability, and preventing loosening or collapse due to external forces. Lighting equipment or signs can be installed on the back net 17 to provide nighttime visibility or safety warnings, further enhancing safety. Installed on the outside of the rack 3, the back net 17 is higher than the top of the rack 3, preventing materials from falling or sliding out from a height. During stacker crane operations, it prevents accidental material falls that could cause personal injury or equipment damage. The back net 17 effectively isolates the rack 3 from the external environment, preventing external factors from affecting the internal materials and maintaining good storage conditions.

[0063] In this optional embodiment, the higher setting of the back netting 17 above the shelf 3 increases the height of the physical barrier, effectively preventing materials from falling or sliding out from a height, avoiding potential safety hazards, and improving overall safety. The higher back netting 17 expands the protection range, protecting not only the shelf 3 itself but also the surrounding ground area, ensuring broader safety coverage. As a physical barrier, the back netting 17 effectively prevents materials from falling or sliding out from a height, avoiding accidents and ensuring the safety of personnel and equipment.

[0064] Optionally, anti-collision devices 18 are provided at the outbound port 11 and the inbound port 10, and the anti-collision devices 18 include forklift limit blocks.

[0065] Specifically, the anti-collision device 18 can be made of high-strength, impact-resistant materials, such as rubber, polyurethane, or metal alloys, possessing sufficient strength and elasticity to absorb energy and reduce impact force upon impact. The anti-collision device 18 is installed at the exit 11 and the entry 10 to prevent forklifts from getting too close to either, thus avoiding damage to the racks 3, conveyor lines, or other equipment. By setting reasonable limit distances, it can prevent forklifts from colliding with the exit 11 or entry 10 due to excessive speed or improper operation, ensuring the safety of equipment and personnel.

[0066] In this optional embodiment, the anti-collision device 18 prevents damage to critical equipment such as internal conveyor lines and stacker cranes from external impacts, thereby extending the service life of the equipment. The forklift limit block helps operators more precisely control the forklift's parking position, reducing the possibility of misoperation and improving the overall accuracy of operations.

[0067] Although the present invention has been disclosed above, its protection scope is not limited thereto. Those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention, and all such changes and modifications will fall within the protection scope of the present invention.

Claims

1. An automated, high-bay warehouse, characterized by The warehouse system comprises: a storage temporary area (1), a first conveying line (2), a shelf (3), a second conveying line (4), a delivery temporary area (5) and a standby material area (6); a passageway (7) is arranged between the shelves (3), the first conveying line (2) and the second conveying line (4) are arranged on the two sides of the shelves (3), one end of the passageway (7) is connected with one end of the first conveying line (2), and the other end of the passageway (7) is connected with one end of the second conveying line (4); the storage temporary area (1) and the delivery temporary area (5) are located on the same side of the shelves (3), a main channel (8) is arranged between the storage temporary area (1) and the delivery temporary area (5), the main channel (8) is connected with a secondary channel (9) on the side close to the shelves (3), the secondary channel (9) is connected with a storage port (10) and a delivery port (11) on the two sides, respectively, one end of the storage port (10) is connected with the first conveying line (2), and the other end of the first conveying line (2) is connected with the delivery port (11); the standby material area (6) and the second conveying line (4) are arranged on the same side of the shelves (3), and the other end of the second conveying line (4) is connected with the standby material area (6).

2. The automated, vertical warehouse of claim 1, wherein, The first conveying line (2) comprises a first storage conveying line (21) and a first delivery conveying line (22), a first end (211) of the first storage conveying line is connected with the storage port (10), a second end (222) of the first delivery conveying line is connected with the delivery port (11), a second end (212) of the first storage conveying line and a first end (221) of the first delivery conveying line are connected with one end of the passageway (7), and the first storage conveying line (21) is arranged above the first delivery conveying line (22) or the first delivery conveying line (22) is arranged above the first storage conveying line (21); the second conveying line (4) comprises a second storage conveying line (41) and a second delivery conveying line (42), a first end (411) of the second storage conveying line is connected with the other end of the passageway (7), a second end (412) of the second storage conveying line is connected with a production line, a first end (421) of the second delivery conveying line is connected with the standby material area (6), and a second end (422) of the second delivery conveying line is connected with the other end of the passageway (7); the second storage conveying line (41) and the second delivery conveying line (42) are located on the same plane.

3. The automated, vertical warehouse of claim 2, wherein, A weight sensor (12) is arranged between the shelf (3) and the storage port (10), and the weight sensor (12) is arranged on the first storage conveying line (21).

4. The automated, vertical warehouse of claim 2, wherein, A visual recognition device (13) is further arranged between the shelf (3) and the storage port (10), and the visual recognition device (13) is arranged on the first storage conveying line (21).

5. The automated, vertical warehouse of claim 1, wherein, The shelf (3) comprises a first storage location and a second storage location, and the first storage location is higher than the second storage location.

6. The automated, vertical warehouse of claim 1, wherein, The preparation area (6) is provided with a vertical cabinet (14), and the vertical cabinet (14) is provided with an external operation opening (141) arranged at one end adjacent to the ground.

7. The automated, vertical warehouse of claim 2, wherein, The first storage conveying line (21) is provided with an abnormality processing opening (15) at one end close to the storage temporary storage area (1), and the abnormality processing opening (15) is used for storing abnormal materials.

8. The automated, vertical warehouse of claim 1, wherein, The main channel (8) and the secondary channel (9) are provided with isolation nets (16) on one side close to the shelf (3), and the isolation nets (16) are used for isolating the main channel (8) and the secondary channel (9) from the shelf (3).

9. The automated, vertical warehouse of claim 1, wherein, The shelf (3) is provided with a back net (17) outside, and the back net (17) is higher than the shelf (3).

10. The automated, vertical warehouse of claim 1, wherein, The delivery opening (11) and the storage opening (10) are provided with anti-collision equipment (18), and the anti-collision equipment includes a forklift limiting block.

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