Storage and placement box for lithium battery processing

Abstract

The utility model relates to the technical field of lithium battery storage, in particular to a storage and placement box for lithium battery processing, which comprises a first placement frame, a second placement frame and a shell, the first placing frame is composed of a first fixing block installed in the machine shell, a first clamping plate installed on the inner side of the first fixing block in a sliding mode and a first screw rod connected to the interior of the first clamping plate in a threaded mode, and the first fixing block is rotationally connected with the first screw rod. According to the storage and placement box for lithium battery processing, a circular battery is placed on the side edge of a first fixing block, so that the circular lithium battery is in contact with the first fixing block, a first screw rod is manually rotated to drive a first clamping plate to clamp the other side of the circular lithium battery, and the first fixing block is matched with the first clamping plate; the circular lithium batteries with different sizes and the same batch can be adaptively clamped, and meanwhile, the second placing frame is arranged to clamp the square lithium batteries in the same way.

Description

Technical Field

[0001] This utility model relates to the field of lithium battery storage technology, specifically to a storage box for lithium battery processing. Background Technology

[0002] Lithium-ion batteries have advantages such as high energy density, long lifespan, and no memory effect, and are widely used in various fields. However, lithium-ion batteries generate heat during charging and discharging. If heat dissipation is inadequate or affected by external factors, it may lead to safety accidents such as overheating, fire, or even explosion. Especially during storage and transportation, lithium-ion batteries may be affected by factors such as compression, impact, high temperature, and humidity, increasing safety risks.

[0003] During the research and development of lithium batteries, various tests are required, such as charge-discharge tests, cycle life tests, and safety tests. Lithium battery storage boxes can provide a safe and stable testing environment, ensuring the accuracy and reliability of test results.

[0004] Utility model application CN202321886347.1 discloses a storage box for lithium battery processing, belonging to the field of lithium battery production technology. It addresses the problem in existing technologies where boxes are not suitable for storing batteries of different capacities. The proposed box includes a door on one side, and fixing rods on both sides of the inner bottom wall. Multiple limiting holes are evenly distributed vertically on the surfaces of the two fixing rods, and multiple collars are slidably connected to the outer sides of the two fixing rods. This utility model, through the arrangement of positioning rods, fixing rods, limiting holes, placement plates, and collars, achieves adjustable spacing between placement plates, facilitating the storage of lithium batteries of different specifications. A cooling fan dissipates heat from the box, helping to cool the stored lithium batteries. A first dust filter filters external dust and impurities, maintaining air circulation within the box while reducing the entry of dust and impurities.

[0005] The aforementioned patent uses a fan to dissipate heat from inside the box, but it cannot adaptively clamp and fix the lithium batteries inside the box, nor can it effectively distinguish between square and round lithium batteries, which can cause inconvenience when sorting and retrieving lithium batteries.

[0006] Therefore, it is necessary to provide a new technical solution to overcome the above-mentioned defects. Utility Model Content

[0007] The purpose of this utility model is to provide a storage box for lithium battery processing that can effectively solve the above-mentioned technical problems.

[0008] To achieve the purpose of this utility model, the following technical solution is adopted:

[0009] A storage box for lithium battery processing includes: a first placement rack, a second placement rack, and a housing;

[0010] The first placement frame consists of a first fixing block installed inside the housing, a first clamping plate slidably installed inside the first fixing block, and a first screw threadedly connected inside the first clamping plate. The first fixing block and the first screw are rotatably connected.

[0011] The second placement frame consists of a second fixing block installed inside the housing, a second clamping plate slidably installed inside the second fixing block, and a second screw threadedly connected inside the second clamping plate. The second fixing block and the second screw are rotatably connected.

[0012] Furthermore, a third screw is rotatably mounted on the top of the housing, and the third screw is threadedly connected to both the first fixing block and the second fixing block.

[0013] Furthermore, a battery placement tray is installed on the top of the housing.

[0014] Furthermore, dustproof plates are provided on both sides of the housing.

[0015] Compared with the prior art, the present invention has the following beneficial effects: The present invention provides a storage box for lithium battery processing. By placing a round battery on the side of a first fixing block, the round lithium battery contacts the first fixing block. By manually rotating the first screw, the first clamping plate clamps the other side of the round lithium battery, so that the first fixing block and the first clamping plate cooperate. This allows for adaptive clamping of round lithium batteries of different sizes from the same batch. Similarly, a second placement rack is provided to clamp square lithium batteries in the same way. Attached Figure Description

[0016] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.

[0017] Figure 1 This is a schematic diagram of the structure of a storage box for lithium battery processing according to the present invention;

[0018] Figure 2 This is a schematic diagram of the internal structure of a storage box for lithium battery processing according to the present invention;

[0019] Figure 3 This is a schematic diagram of the first placement rack of a storage box for lithium battery processing according to the present invention;

[0020] Figure 4 This is a schematic diagram of the second placement rack of a storage box for lithium battery processing according to this utility model.

[0021] In the diagram: 1. Placement tray; 2. Housing; 3. Slide plate; 4. First placement frame; 41. First fixing block; 42. First clamping plate; 43. First screw; 5. Second placement frame; 51. Second fixing block; 52. Second clamping plate; 53. Second screw; 6. Third screw. Detailed Implementation

[0022] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below. Obviously, the described embodiments are some embodiments of this utility model, but not all embodiments.

[0023] In the description of this utility model, it should be understood that the terms "center," "lateral," "longitudinal," "front," "rear," "left," "right," "upper," "lower," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships, are based on the orientation or positional relationships shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the scope of protection of this utility model. When a mechanism is referred to as being "fixed to" another mechanism, it can be directly on the other mechanism or there may be an intervening mechanism. When a mechanism is considered to be "connected" to another mechanism, it can be directly connected to the other mechanism or there may be an intervening mechanism at the same time. When a mechanism is considered to be "set on" another mechanism, it can be directly set on the other mechanism or there may be an intervening mechanism at the same time. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only.

[0024] like Figures 1 to 4 As shown, a storage box for lithium battery processing includes: a first placement rack 4, a second placement rack 5, and a housing 2.

[0025] During the research and development of lithium batteries, various tests are required, such as charge-discharge tests, cycle life tests, and safety tests. Lithium battery storage boxes can provide a safe and stable testing environment, ensuring the accuracy and reliability of test results.

[0026] Dustproof plates are provided on both sides of the housing 2, and a battery placement tray 1 is installed on the top of the housing 2. The dustproof plates prevent dust and debris from entering the interior of the housing 2, protecting the battery inside and preventing dust from entering the battery electrode interface, which would form an insulating layer between the electrode and the external circuit, increasing contact resistance. This would lead to poor current transmission, prolonged charging time, and reduced discharge efficiency during battery charging and discharging. The placement tray 1 facilitates the storage and retrieval of batteries and may also have a preliminary sorting function to prevent batteries from being lost or damaged due to random placement. The placement tray 1 allows batteries that need to be stored to be placed in advance, making it easier to quickly install them into the housing 2.

[0027] The first placement rack 4 consists of a first fixing block 41 installed inside the housing 2, a first clamping plate 42 slidably installed inside the first fixing block 41, and a first screw 43 threadedly connected inside the first clamping plate 42. The first fixing block 41 and the first screw 43 are rotatably connected. By placing the round battery on the side of the first fixing block 41, the round lithium battery comes into contact with the first fixing block 41. By manually rotating the first screw 43, the first clamping plate 42 is driven to clamp the other side of the round lithium battery, so that the first fixing block 41 and the first clamping plate 42 cooperate to adaptively clamp round lithium batteries of different sizes from the same batch.

[0028] The second placement frame 5 consists of a second fixing block 51 installed inside the housing 2, a second clamping plate 52 slidably installed inside the second fixing block 51, and a second screw 53 threadedly connected inside the second clamping plate 52. The second fixing block 51 and the second screw 53 are rotatably connected. Similarly, by placing the square battery on the side of the second fixing block 51, the square lithium battery comes into contact with the second fixing block 51. By manually rotating the second screw 53, the second clamping plate 52 is driven to clamp the other two sides of the square lithium battery, so that the second fixing block 51 and the second clamping plate 52 cooperate to adaptively clamp square lithium batteries of different sizes from the same batch.

[0029] As a supplement: Two sets of placement racks are used to clamp the round and square batteries to prevent the batteries from shaking inside the housing 2 during movement, which could damage the batteries and the electrodes.

[0030] The first placement rack 4 and the second placement rack 5 are each provided in two sets, which are placed on the top and bottom of the housing 2 respectively to increase the battery storage capacity.

[0031] A third screw 6 is rotatably mounted on the top of the housing 2. The third screw 6 is rotatably connected to the topmost first fixing block 41 and is threadedly connected to the other first fixing blocks 41 and the second fixing block 51. By rotating the third screw 6, the three sets of placement racks move from bottom to top to the top of the housing 2, making it convenient for staff to take out and store lithium batteries in the placement tray 1.

[0032] Working principle:

[0033] By placing the round battery on the side of the first fixing block 41, the round lithium battery comes into contact with the first fixing block 41. By manually rotating the first screw 43, the first clamping plate 42 clamps the other side of the round lithium battery, so that the first fixing block 41 and the first clamping plate 42 cooperate to adaptively clamp round lithium batteries of different sizes from the same batch. This prevents the battery from shaking inside the housing 2 during the movement of the housing 2, which could cause damage to the battery and the electrodes. By rotating the third screw 6, the three sets of placement racks move from bottom to top to the top of the housing 2, making it convenient for staff to take out and store lithium batteries in the placement tray 1.

[0034] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. In addition, the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0035] It should be understood that those skilled in the art can make improvements or modifications based on the above description, and all such improvements and modifications should fall within the protection scope of the appended claims.

Claims

1. A storage container for lithium battery processing, characterized by, Include: First shelf, second shelf, casing; The first shelf is provided with a first fixed block installed in the inside of the casing, a first clamping plate slidingly installed in the inside of the first fixed block, and a first screw threadedly connected in the inside of the first clamping plate, and the first fixed block is rotationally connected with the first screw. The second shelf is provided with a second fixed block installed in the inside of the casing, a second clamping plate slidingly installed in the inside of the second fixed block, and a second screw threadedly connected in the inside of the second clamping plate, and the second fixed block is rotationally connected with the second screw.

2. The storage case for processing lithium batteries according to claim 1, wherein The top of the casing is rotationally provided with a third screw, and the third screw is threadedly connected with the first fixed block and the second fixed block.

3. The storage case for processing lithium batteries according to claim 1, wherein The top of the casing is provided with a placing disc for placing a battery.

4. The storage container for processing lithium batteries according to claim 1, wherein The casing is provided with dustproof plates on both sides.

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