Storage device for lithium battery processing
By designing a lithium battery storage device using slide rails and rubber damping blocks, the shell damage and fire caused by vibration and collision during the processing of lithium batteries is solved, and the shock-absorbing and anti-collision protection of lithium batteries is achieved, and the safety of transportation and storage is improved.
Patent Information
- Application Number
- CN202422360492.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-27
- Publication Date
- 2025-06-27
- Estimated Expiration
- 2034-09-27
AI Technical Summary
During the production and processing of lithium batteries, due to vibration and collision of the storage device, the shell is easily damaged and fire events are caused.
A storage device for processing lithium batteries is designed, using a combined structure of slide rail and rubber damping block. The rebound force and friction force of spring and rubber damping block are eliminated and shock-absorbing power, and the lithium battery is protected by protective components to avoid collision damage.
It effectively reduces vibration and collision of lithium batteries during transportation and storage, improves the safety of lithium batteries, and avoids damage and fire problems caused by vibration collision.
Smart Images
Figure CN223031623U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of lithium battery processing, in particular to a storage device for lithium battery processing. Background Technique
[0002] A lithium battery is a type of battery with lithium metal or lithium alloy as the positive / negative electrode material and using a non-aqueous electrolyte solution. Lithium batteries can be roughly divided into two categories: lithium metal batteries and lithium-ion batteries. Lithium-ion batteries do not contain metallic lithium and are rechargeable.
[0003] During the production and processing of lithium batteries, a storage device is needed to store and transport the lithium batteries for movement, so as to facilitate different processing or transfer operations of the lithium batteries. When vibrations occur during transportation, the lithium batteries in the storage device will swing and vibrate. After the lithium batteries collide due to the swinging vibration, the lithium batteries may catch fire due to damage to the outer shell. Summary of the Invention
[0004] Aiming at the deficiencies of the prior art, the utility model provides a storage device for lithium battery processing to solve the problems raised in the above background technique.
[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:
[0006] A storage device for lithium battery processing, including a bottom plate, a fixed box is fixedly connected to the top surface of the bottom plate, a slide rail is fixedly connected to the inner wall of the fixed box, a limit slider is slidably connected to the inner wall of the slide rail, a rubber damping block is slidably connected to the inner wall of the slide rail, and the rubber damping block is fixedly connected to the surface of the limit slider. A buffer box is fixedly connected to the surface of the limit slider. A limit shaft is fixedly connected to the bottom surface of the buffer box, and the limit shaft is slidably connected to the inner wall of the fixed box and the inner wall of the bottom plate. A spring is fixedly connected to the inner wall of the fixed box, and the spring is fixedly connected to the bottom surface of the buffer box. A storage mechanism is arranged inside the buffer box, a protection component is arranged inside the buffer box, a switch door mechanism is arranged on the top surface of the fixed box, and a moving component is arranged on the bottom surface of the bottom plate.
[0007] Preferably, the storage mechanism is composed of a storage box, a draw slot and a partition board. The storage box is slidably connected to the inner wall of the buffer box. The draw slot is opened on the front surface of the storage box. The partition board is fixedly connected to the inner wall of the storage box.
[0008] Preferably, the protection component is composed of a first protection pad and a second protection pad. The first protection pad is fixedly connected to the inner wall of the buffer box and is slidably connected to the inner wall of the buffer box. The second protection pad is fixedly connected to the inner wall of the storage box and is fixedly connected to the surface of the partition board.
[0009] Preferably, the door opening and closing mechanism consists of a hinge, a door panel, a door lock, and a handle. The hinge is fixedly connected to the top surface of the fixed box. The door panel is hingedly installed on the fixed box through the hinge, and the door panel overlaps with the front of the fixed box. The door lock is fixedly connected to the inner wall of the door panel, and the handle is fixedly connected to the front of the door panel.
[0010] Preferably, the moving assembly consists of a universal wheel and a driving frame. The universal wheel is fixedly connected to the bottom surface of the bottom plate, and the driving frame is fixedly connected to the top surface of the bottom plate and is fixedly connected to the left side of the fixed box.
[0011] Preferably, the number of the slide rails is multiple, and all the multiple slide rails are located inside the fixed box.
[0012] Preferably, the buffer box is rectangular and is made of metal material.
[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows: for this storage device for lithium battery processing, when the door opening and closing mechanism is opened and the storage mechanism is pulled to move away from the buffer box, multiple lithium batteries are separately placed in the storage mechanism. When the lithium batteries are transported through the moving assembly, the vibration force generated during transportation drives the buffer box, the limiting slider, and the rubber damping block to longitudinally slide along the inner wall of the slide rail and compress the spring. Through the resilience of the spring and the friction of the rubber damping block, the vibration force received by the buffer box can be reduced. By protecting the lithium battery through the protection component, the lithium battery can be prevented from being damaged by collision due to vibration; the goal of facilitating the shock absorption and anti-collision protection work for lithium batteries during transportation and storage is achieved, the problem that lithium batteries are prone to breakage and ignition after being vibrated and collided is avoided, and the safety of lithium battery transportation and storage is greatly improved. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 is the orthographic isometric view of the structure of the present utility model;
[0015] Figure 2 is the partial structure schematic diagram of the structure of the present utility model;
[0016] Figure 3 is the enlarged view of the structure at A of the structure of the present utility model;
[0017] Figure 4 is the rear sectional view of the structure of the present utility model;
[0018] Figure 5 is the enlarged view of the structure at B of the structure of the present utility model.
[0019] In the figure: 1. Bottom plate; 2. Fixed box; 3. Slide rail; 4. Limit slider; 5. Rubber damping block; 6. Buffer box; 7. Limit shaft; 8. Spring; 9. Storage box; 10. Pull-out groove; 11. Partition board; 12. First protective pad; 13. Second protective pad; 14. Hinge; 15. Door panel; 16. Door lock; 17. Handle; 18. Universal wheel; 19. Driving frame. Detailed implementation manner
[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
[0021] Refer to Figures 1-5 , a storage device for lithium battery processing, including a bottom plate 1, a fixed box 2 is fixedly connected to the top surface of the bottom plate 1, a slide rail 3 is fixedly connected to the inner wall of the fixed box 2, the number of the slide rails 3 is multiple, and the multiple slide rails 3 are all located inside the fixed box 2, used to connect multiple limit sliders 4, improving the vertical movement stability of the buffer box 6. The inner wall of the slide rail 3 is slidably connected with a limit slider 4, the inner wall of the slide rail 3 is slidably connected with a rubber damping block 5, and the rubber damping block 5 is fixedly connected to the surface of the limit slider 4. The surface of the limit slider 4 is fixedly connected with a buffer box 6. The buffer box 6 is rectangular, and the buffer box 6 is made of metal material. The buffer box 6 made of metal material has higher strength, is not easily deformed and damaged after being stressed, and is more durable. The bottom surface of the buffer box 6 is fixedly connected with a limit shaft 7, and the limit shaft 7 is slidably connected to the inner wall of the fixed box 2 and the inner wall of the bottom plate 1. A spring 8 is fixedly connected to the inner wall of the fixed box 2, and the spring 8 is fixedly connected to the bottom surface of the buffer box 6. A storage mechanism is arranged inside the buffer box 6. The storage mechanism is composed of a storage box 9, a pull-out groove 10 and a partition board 11. The storage box 9 is slidably connected to the inner wall of the buffer box 6. The pull-out groove 10 is opened on the front surface of the storage box 9. The partition board 11 is fixedly connected to the inner wall of the storage box 9, used for isolating and storing lithium batteries, preventing damage caused by mutual collision between multiple lithium batteries. A protection component is arranged inside the buffer box 6. The protection component is composed of a first protective pad 12 and a second protective pad 13. The first protective pad 12 is fixedly connected to the inner wall of the buffer box 6 and is slidably connected to the inner wall of the buffer box 6. The second protective pad 13 is fixedly connected to the inner wall of the storage box 9 and is fixedly connected to the surface of the partition board 11, used for anti-collision protection of lithium batteries, facilitating isolation of lithium batteries from hard objects, and improving the anti-collision effect. A switch door mechanism is arranged on the top surface of the fixed box 2, and a moving component is arranged on the bottom surface of the bottom plate 1.
[0022] Specifically, the door opening and closing mechanism consists of a hinge 14, a door panel 15, a door lock 16, and a handle 17. The hinge 14 is fixedly connected to the top surface of the fixed box 2. The door panel 15 is hingedly installed on the fixed box 2 through the hinge 14, and the door panel 15 overlaps with the front surface of the fixed box 2. The door lock 16 is fixedly connected to the inner wall of the door panel 15, and the handle 17 is fixedly connected to the front surface of the door panel 15, which is used to open and close the fixed box 2, facilitating the storage and retrieval of lithium batteries. At the same time, it prevents the lithium batteries from falling off during movement, improving the transportation stability.
[0023] Specifically, the moving component consists of a universal wheel 18 and a driving frame 19. The universal wheel 18 is fixedly connected to the bottom surface of the bottom plate 1, and the driving frame 19 is fixedly connected to the top surface of the bottom plate 1, and the driving frame 19 is fixedly connected to the left side of the fixed box 2, which is used to drive the movement of the lithium batteries, improving the moving efficiency and stability.
[0024] The electrical components appearing in this text are all electrically connected to an external main controller and 220V mains power, and the main controller can be a conventional known device such as a computer for control.
[0025] When in use: First, open the door lock 16 and then hold the handle 17. Rotate the door panel 15 open through the handle 17 and the hinge 14. Pull the storage box 9 forward to disengage from the buffer box 6 through the draw slot 10. Place multiple lithium batteries to be stored and moved separately in the storage box 9 through the partition 11. Reset the storage box 9 and the door panel 15 to perform the storage work of the lithium batteries. When holding the driving frame 19 and transporting the lithium batteries by rolling the universal wheels 18, the vibration force generated during transportation drives the buffer box 6, the limit slider 4, and the rubber damping block 5 to slide longitudinally along the inner wall of the slide rail 3. At the same time, it drives the limit shaft 7 to slide longitudinally along the inner wall of the fixed box 2 and the inner wall of the bottom plate 1. The movement of the buffer box 6 compresses the spring 8. Through the resilience generated by the spring 8 and the friction force generated by the sliding of the rubber damping block 5 and the slide rail 3, the vibration force received by the buffer box 6 can be reduced. At the same time, the lithium batteries are protected by the first protective pad 12 and the second protective pad 13 during vibration, so as to avoid damage to the lithium batteries due to vibration and collision.
[0026] In summary, for the storage device used in the processing of lithium batteries, when the switch door mechanism is opened and the storage mechanism is pulled to move away from the buffer box 6, multiple lithium batteries are separately placed in the storage mechanism. When the lithium batteries are transported by the moving component, the vibration force generated during transportation drives the buffer box 6, the limit slider 4, and the rubber damping block 5 to slide longitudinally along the inner wall of the slide rail 3 and compress the spring 8. Through the resilience of the spring 8 and the friction force of the rubber damping block 5, the vibration force received by the buffer box 6 can be reduced. By protecting the lithium batteries through the protection component, the lithium batteries can be prevented from being damaged by collision due to vibration, achieving the goal of facilitating the shock absorption and anti-collision protection of lithium batteries during transportation and storage, avoiding the problem that lithium batteries are prone to breakage and fire after being vibrated and collided, and greatly improving the safety of lithium battery transportation and storage, which is used to solve the problems raised in the above-mentioned background technology.
[0027] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device.
[0028] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A storage device for lithium battery processing, comprising a bottom plate (1), characterized in that: The top surface of the bottom plate (1) is fixedly connected to a fixed box (2), the inner wall of the fixed box (2) is fixedly connected to a slide rail (3), the inner wall of the slide rail (3) is slidably connected to a limit slider (4), the inner wall of the slide rail (3) is slidably connected to a rubber damping block (5), and the rubber damping block (5) is fixedly connected to the surface of the limit slider (4), the surface of the limit slider (4) is fixedly connected to a buffer box (6), the bottom surface of the buffer box (6) is fixedly connected to a limit shaft (7), and the limit shaft (7) is slidably connected to the inner wall of the fixed box (2), and the limit shaft (7) is slidably connected to the inner wall of the bottom plate (1), the inner wall of the fixed box (2) is fixedly connected to a spring (8), and the spring (8) is fixedly connected to the bottom surface of the buffer box (6), a storage mechanism is arranged inside the buffer box (6), a protective component is arranged inside the buffer box (6), a door opening and closing mechanism is arranged on the top surface of the fixed box (2), and a moving component is arranged on the bottom surface of the bottom plate (1).
2. A storage device for lithium battery processing according to claim 1, characterized in that: The storage mechanism is composed of a storage box (9), a drawer slot (10) and a partition plate (11); the storage box (9) is slidably connected to the inner wall of the buffer box (6); the drawer slot (10) is opened on the front of the storage box (9); and the partition plate (11) is fixedly connected to the inner wall of the storage box (9).
3. A storage device for lithium battery processing according to claim 1, characterized in that: The protection assembly is composed of a first protection pad (12) and a second protection pad (13), wherein the first protection pad (12) is fixedly connected to the inner wall of the buffer box (6), and the first protection pad (12) is slidably connected to the inner wall of the buffer box (6), and the second protection pad (13) is fixedly connected to the inner wall of the storage box (9), and the second protection pad (13) is fixedly connected to the surface of the partition (11).
4. A storage device for lithium battery processing according to claim 1, characterized in that: The door opening and closing mechanism is composed of a hinge (14), a door panel (15), a door lock (16) and a handle (17); the hinge (14) is fixedly connected to the top surface of the fixed box (2); the door panel (15) is hingedly mounted on the fixed box (2) via the hinge (14); the door panel (15) overlaps the front surface of the fixed box (2); the door lock (16) is fixedly connected to the inner wall of the door panel (15); and the handle (17) is fixedly connected to the front surface of the door panel (15).
5. A storage device for lithium battery processing according to claim 1, characterized in that: The moving assembly is composed of a universal wheel (18) and a drive frame (19), the universal wheel (18) is fixedly connected to the bottom surface of the base plate (1), the drive frame (19) is fixedly connected to the top surface of the base plate (1), and the drive frame (19) is fixedly connected to the left side of the fixed box (2).
6. A storage device for lithium battery processing according to claim 1, characterized in that: There are multiple slide rails (3), and the multiple slide rails (3) are all located inside the fixed box (2).
7. A storage device for lithium battery processing according to claim 1, characterized in that: The buffer box (6) is rectangular in shape, and is made of metal material.