Intelligent warehouse system for assisting lithium salt production
By designing an intelligent library system, the automated management of lithium salt production equipment and spare parts is achieved by using equipment such as forklifts, AGVs and CTUs, which solves the production delays and cost increase caused by frequent equipment maintenance, and improves production stability and efficiency.
Patent Information
- Application Number
- CN202422020485.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-20
- Publication Date
- 2025-07-08
- Estimated Expiration
- 2034-08-20
AI Technical Summary
The lithium salt production system needs frequent maintenance due to equipment damage, resulting in delays in production, high manual participation, increased costs and unstable product quality.
Design an intelligent library system including two-layer intelligent library, and use automation equipment such as forklifts, AGVs and CTUs to automatically manage and transport equipment and spare parts to reduce manual intervention.
It realizes automated management of equipment and spare parts, reduces labor intensity, improves production stability and efficiency, and reduces production delays and costs.
Smart Images
Figure CN223073179U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of lithium salt production, and particularly relates to an intelligent warehouse system for assisting lithium salt production. Background Art
[0002] Due to the long-term uninterrupted operation and high-intensity production tasks of the lithium salt production system, it is often necessary to replace the suddenly damaged equipment and spare parts in the system to maintain the stability of production. However, the traditional equipment repair and replacement require a large amount of manual participation, such as arranging reporting plans, warehousing, outbound and handling matters. This process takes a long time to complete the communication and cooperation between personnel, which will undoubtedly delay production tasks and affect production capacity. At the same time, if the damaged equipment and spare parts are not replaced in time, it will further increase the probability of abnormal points and unqualified products in each section, resulting in an increase in the cost of production rework, which is not conducive to maintaining the stable operation of the system, and even reduces the quality stability and performance consistency of products. Therefore, it is urgent to design an intelligent warehouse system for assisting lithium salt production. Content of the Utility Model
[0003] The main purpose of the utility model is to provide an intelligent warehouse system for assisting lithium salt production, which saves production rescue time, reduces the labor intensity of personnel, and improves the operation stability of the lithium salt production system, so as to overcome or improve at least one technical problem of the existing technology, or provide a useful alternative.
[0004] To solve the above technical problems, the utility model adopts the following technical solutions:
[0005] An intelligent warehouse system for assisting lithium salt production includes two layers of intelligent warehouses arranged up and down, namely the first-layer intelligent warehouse and the second-layer intelligent warehouse, and a freight elevator is arranged between the first-layer intelligent warehouse and the second-layer intelligent warehouse;
[0006] The first-layer intelligent warehouse is provided with a forklift high-level shelf storage area, an inbound temporary storage position, a forklift AGV charging area, a first connection position of a transfer rack, a traveling crane and an inspection area, and the second-layer intelligent warehouse is provided with a latent AGV charging area, a second connection position of a transfer rack, a storage area for bins and single-layer cages and a CTU charging area;
[0007] The first connection position of the transfer rack, the second connection position of the transfer rack, the latent AGV charging area, the bins and the storage area for single-layer cages are connected by a latent AGV running track; the second connection position of the transfer rack, the storage area for bins and single-layer cages and the CTU charging area are connected by a CTU running track.
[0008] Furthermore, the forklift high-level shelf storage area is provided with a bin shelf, and a plurality of pallet storage positions are arranged on the bin shelf.
[0009] Further, the cargo handling capacity of the traveling vehicle is greater than the load-bearing capacity of the high-level shelves of the forklift.
[0010] Further, the transfer rack in the second connection position of the transfer rack is used to place the bin and is docked with the latent AGV and the CTU.
[0011] Further, the bin and the single-layer cage storage area are provided with a first CTU shelf and a second CTU shelf. The first CTU shelf is provided with six layers of bin storage positions, the second CTU shelf is provided with three layers of bin storage positions and single-layer cage storage positions, and the single-layer cage storage position is located at the bottom of the second CTU shelf.
[0012] Further, at least one corresponding charging pile is provided in each of the forklift AGV charging area, the latent AGV charging area, and the CTU charging area
[0013] Further, the area to be inspected is located at the entrance of the first-layer intelligent warehouse, the temporary storage position for inbound goods is located behind the area to be inspected, the high-level shelf storage area of the forklift and the forklift AGV charging area are respectively located on both sides of the temporary storage position for inbound goods, and the first connection position of the transfer rack and the freight elevator are located in front of the forklift AGV charging area.
[0014] Further, the bin and the single-layer cage storage area are located in the middle of the second-layer intelligent warehouse. The latent AGV charging area and the second connection position of the transfer rack are located on the side of the bin and the single-layer cage storage area close to the freight elevator, and the CTU charging area is located on the side of the bin and the single-layer cage storage area far from the freight elevator.
[0015] Compared with the prior art, the present utility model has the following beneficial effects:
[0016] Compared with the past manual handling, the intelligent warehouse system of the present utility model uses machines to replace manual labor, reduces labor intensity, and at the same time can store spare parts in a digitalized manner, realizes automatic distribution and replenishment of spare parts, can accurately meet the needs of industrial production, saves the resources and costs of the enterprise, practices lean production, and improves the overall production efficiency and coordination ability of the lithium salt production line. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a top view layout schematic diagram of the first-layer intelligent warehouse of the present utility model.
[0018] Figure 2 It is a top view layout schematic diagram of the second-layer intelligent warehouse of the present utility model.
[0019] Figure 3 It is a structural schematic diagram of the high-level shelf of the forklift AGV of the present utility model.
[0020] Figure 4Schematic diagram of the second CTU shelf structure of the present utility model.
[0021] Figure 5 Schematic diagram of the first CTU shelf structure of the present utility model.
[0022] Among them, 1 - Forklift high-level shelf storage area, 2 - Inbound temporary storage position, 3 - Forklift AGV charging area, 4 - First connection position of transfer rack, 5 - Freight elevator, 6 - Lurking AGV charging area, 7 - Second connection position of transfer rack, 8 - Storage area for bins and single-layer cages, 9 - CTU charging area, 10 - Overhead crane, 11 - Inspection waiting area, 101 - Shelf of storage location, 102 - Pallet storage position, 801 - First CTU shelf, 802 - Second CTU shelf, 803 - Single-layer cage storage position, 804 - Bin storage position. Specific embodiments
[0023] The technical solution of the present utility model will be further described below with reference to the drawings and embodiments.
[0024] Combined with Figures 1 to 5 , this embodiment provides an intelligent warehouse system for assisting lithium salt production, including two layers of intelligent warehouses arranged up and down, namely the first-layer intelligent warehouse and the second-layer intelligent warehouse. A freight elevator 5 is arranged between the first-layer intelligent warehouse and the second-layer intelligent warehouse;
[0025] The first-layer intelligent warehouse is provided with a forklift high-level shelf storage area 1, an inbound temporary storage position 2, a forklift AGV charging area 3, a first connection position 4 of the transfer rack, an overhead crane 10 and an inspection waiting area 11. The second-layer intelligent warehouse is provided with a lurking AGV charging area 6, a second connection position 7 of the transfer rack, a storage area 8 for bins and single-layer cages and a CTU charging area 9;
[0026] The first connection position 4 of the transfer rack, the second connection position 7 of the transfer rack, the lurking AGV charging area 6, the bins and the single-layer cage storage area are connected by a lurking AGV running track; the second connection position 7 of the transfer rack, the storage area 8 for bins and single-layer cages and the CTU charging area 9 are connected by a CTU running track.
[0027] It should be noted that a lurking AGV running track is also arranged in the freight elevator 5, which is docked with the first connection position 4 of the transfer rack in the first-layer intelligent warehouse and docked with the second connection position 7 of the transfer rack in the second-layer intelligent warehouse.
[0028] In this embodiment, for the layout of the first-layer intelligent warehouse, the inspection waiting area 11 is located at the entrance of the first-layer intelligent warehouse, the inbound temporary storage position 2 is located behind the inspection waiting area 11, the forklift high-level shelf storage area 1 and the forklift AGV charging area 3 are respectively located on both sides of the inbound temporary storage position 2, and the first connection position 4 of the transfer rack and the freight elevator 5 are located in front of the forklift AGV charging area 3.
[0029] For the layout of the second - layer intelligent library, the bin and the single - layer cage storage area 8 are located in the middle part of the second - layer intelligent library. The AGV charging area 6 for the latent AGV and the second connection position 7 of the transfer rack are located on one side of the bin and the single - layer cage storage area 8 close to the goods elevator 5, and the CTU charging area 9 is located on the side of the bin and the single - layer cage storage area 8 far from the goods elevator 5.
[0030] Preferably, the forklift high - rack storage area 1 is provided with a storage rack 101, and a plurality of pallet storage positions 102 are provided on the storage rack 101.
[0031] Preferably, the transfer rack in the second connection position 7 of the transfer rack is used to place bins and is docked with the latent AGV and the CTU.
[0032] Preferably, the bin and the single - layer cage storage area 8 are provided with a first CTU rack 801 and a second CTU rack 802. There are six - layer bin storage positions on the first CTU rack 801, and three - layer bin storage positions 804 and single - layer cage storage positions 803 are provided on the second CTU rack 802. The single - layer cage storage position 803 is located at the bottom of the second CTU rack 802.
[0033] Preferably, at least one corresponding charging pile is provided in each of the forklift AGV charging area 3, the latent AGV charging area 6, and the CTU charging area 9.
[0034] Preferably, the cargo handling capacity of the overhead crane 10 is greater than the load - bearing capacity of the forklift high - rack.
[0035] It should be noted that the inbound temporary storage position 2 in this embodiment can temporarily store goods and can also be used as a connection station for the forklift AGV; the first connection position 4 of the transfer rack can also be used as a cage connection position.
[0036] Embodiment 1
[0037] When the truck delivers goods, after unloading the goods to the inspection area 11 by the overhead crane 10, select a suitable storage position according to the arrival note, and manually inspect whether it is qualified. The qualified products are manually transported to the inbound temporary storage position 2, and the PDA is bound to create an inbound order. The unqualified products are handled manually.
[0038] The CTU (bin robot) transports the bin to the transfer rack at the second connection position 7 of the transfer rack. The LGV docks with the transfer rack and transports it to the first connection position 4 of the transfer rack via the freight elevator 5. Subsequently, the LGV transports the cage via the freight elevator (5) to the first connection position 4 of the transfer rack (which is used as the cage connection position at this time); the forklift AGV transports the empty pallet to the temporary storage position 2 for inbound storage (which is used as the forklift AGV connection work position at this time); the operator manually transports the materials to the appropriate storage position and binds them again using the PDA. After the system receives the information, it schedules the AGV to cooperate with the CTU to transport the materials to the designated storage position.
[0039] Then the forklift AGV transports the materials to the forklift high-level rack storage area 1; the LGV transports the rack via the freight elevator 5 to the second connection position 7 of the transfer rack on the second floor, and the CTU docks with the bin and transports it to the bin and single-layer cage storage area 8; the LGV transports the cage via the freight elevator 5 to the bin and single-layer cage storage area 8 on the second floor; after the unloading is completed, the system updates the storage position information after receiving the information.
[0040] Embodiment 2
[0041] After the system receives the shipping order, it creates an outbound order and schedules according to the type of spare parts. The forklift AGV transports the pallet carrying the materials to the first connection position 4 of the transfer rack on the first floor; the CTU transports the bin to the transfer rack at the second connection position 7 of the transfer rack, and the LGV docks with the transfer rack and transports it to the first connection position 4 of the transfer rack via the freight elevator 5; the LGV transports the cage via the freight elevator 5 to the cage connection position 4 on the first floor; after the operator takes out the materials, the PDA is unbound. After the system receives the information, it triggers the handling task. The forklift AGV transports the empty pallet to the pallet storage position 102; the LGV transports the transfer rack via the freight elevator 5 to the second connection position 7 of the transfer rack on the second floor, the CTU retrieves the bin and transports it back to the original rack; the LGV transports the cage via the freight elevator 5 to the bin and single-layer cage storage area 8 on the second floor; after the unloading is completed, the system updates the storage position information after receiving the information.
[0042] The above is only a preferred embodiment of the present invention, and does not impose any limitation on the technical scope of the present invention. Therefore, any minor modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present invention still fall within the scope of the technical solution of the present invention.
Claims
1. An intelligent library system for assisting lithium salt production, characterized in that It includes two layers of intelligent libraries arranged one above the other, namely the first-layer intelligent library and the second-layer intelligent library, and a goods lift (5) is arranged between the first-layer intelligent library and the second-layer intelligent library; The first-layer intelligent library is provided with a forklift high-level rack storage area (1), an inbound temporary storage position (2), a forklift AGV charging area (3), a first connection position of the transfer rack (4), a traveling crane (10), and an inspection waiting area (11). The second-layer intelligent library is provided with a latent AGV charging area (6), a second connection position of the transfer rack (7), a storage area for bins and single-layer cages (8), and a CTU charging area (9); The first connection position of the transfer rack (4), the second connection position of the transfer rack (7), the latent AGV charging area (6), and the storage area for bins and single-layer cages (8) are connected by a latent AGV running track; the second connection position of the transfer rack (7), the storage area for bins and single-layer cages (8), and the CTU charging area (9) are connected by a CTU running track.
2. The intelligent library system for assisting lithium salt production according to claim 1, wherein, The forklift high-level rack storage area (1) is provided with a bin rack (101), and a plurality of pallet storage positions (102) are arranged on the bin rack (101).
3. The intelligent library system for assisting lithium salt production according to claim 1, characterized in that, The cargo handling capacity of the traveling crane (10) is greater than the load-bearing capacity of the forklift high-level rack.
4. The intelligent library system for assisting lithium salt production according to claim 1, wherein The transfer rack in the second connection position of the transfer rack (7) is used to place bins and dock with the latent AGV and the CTU.
5. The intelligent library system for assisting lithium salt production according to claim 1, characterized in that, The storage area for bins and single-layer cages (8) is provided with a first CTU rack (801) and a second CTU rack (802). Six-layer bin storage positions (804) are arranged on the first CTU rack (801), three-layer bin storage positions (804) and single-layer cage storage positions (803) are arranged on the second CTU rack (802), and the single-layer cage storage position (803) is located at the bottom of the second CTU rack (802).
6. The intelligent library system for assisting lithium salt production according to claim 1, wherein, At least one corresponding charging pile is arranged in each of the forklift AGV charging area (3), the latent AGV charging area (6), and the CTU charging area (9).
7. The intelligent library system for assisting in lithium salt production according to claim 1, wherein The inspection waiting area (11) is located at the entrance of the first-layer intelligent library. The inbound temporary storage position (2) is located behind the inspection waiting area (11). The forklift high-level rack storage area (1) and the forklift AGV charging area (3) are respectively located on both sides of the inbound temporary storage position (2). The first connection position of the transfer rack (4) and the goods lift (5) are located in front of the forklift AGV charging area (3).
8. The intelligent library system for assisting lithium salt production according to claim 1, characterized in that, The storage area for bins and single-layer cages (8) is located in the middle of the second-layer intelligent library. The latent AGV charging area (6) and the second connection position of the transfer rack (7) are located on the side of the storage area for bins and single-layer cages (8) close to the goods lift (5). The CTU charging area (9) is located on the side of the storage area for bins and single-layer cages (8) far from the goods lift (5).