Lithium battery baking tray

Abstract

The utility model discloses a lithium battery baking tray, and relates to the technical field of lithium battery processing. The storage rack comprises a bottom frame, blocking strips and partition plates, a plurality of blocking strips are installed in the bottom frame, a plurality of battery limiting grooves used for installing batteries are distributed in every two oppositely-arranged blocking strips side by side, partition plate limiting grooves are formed between every two adjacent battery limiting grooves, and the partition plates are inserted into the partition plate limiting grooves. The partition plates are connected with the groove bottoms of the partition plate limiting grooves through automatic lock catches. The baking efficiency is greatly improved, and the tray is high in strength, good in high temperature resistance, safe, reliable and wide in application prospect.

Description

Technical Field

[0001] The utility model relates to the technical field of lithium battery processing, in particular to a lithium battery baking tray. Background Art

[0002] With the rapid development of the electric vehicle industry, the requirements for lithium-ion battery performance are getting higher and higher. Moisture has a vital impact on the performance of lithium-ion batteries. During the manufacturing process of lithium batteries, moisture must be strictly controlled. If moisture is not effectively controlled, it will cause great harm to the performance of the battery, causing battery swelling and leakage, increasing internal resistance, locking cycle life, and even leading to serious quality accidents.

[0003] In the manufacturing of lithium-ion batteries, a baking process is used to control moisture. Baking is a critical step in the cell assembly process, typically performed after the cells are installed in the battery casing. Its primary purpose is to remove moisture that may have been introduced during assembly and to improve the affinity between the electrolyte and electrode materials within the cells, thereby enhancing the overall performance and safety of the battery. Existing baking methods are inefficient and provide limited strength to the devices that support the batteries. Therefore, the design of a lithium battery baking tray is particularly necessary. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a lithium battery baking tray with a simple structure, reasonable design, which can effectively improve the baking efficiency, high strength, good high temperature resistance, high safety, strong practicality, and easy to promote and use.

[0005] In order to achieve the above-mentioned purpose, the present invention is implemented through the following technical solution: a lithium battery baking tray, including a bottom frame, a stop bar and a partition, a plurality of stop bars are installed in the bottom frame, and a plurality of battery limiting grooves for installing batteries are distributed side by side in every two oppositely arranged stop bars, and a partition limiting groove is provided between adjacent battery limiting grooves, and the partition is inserted into the partition limiting groove, and the partition and the partition limiting groove are connected at the bottom of the groove by an automatic lock.

[0006] Preferably, the sides of the bottom frame are provided with bottom frame weight-reducing holes for reducing weight, and the sides of the stop bars are provided with stop bar weight-reducing holes for reducing weight.

[0007] Preferably, the bottom frame is made of glass fiber reinforced ABS bottom frame; the baffle is made of glass fiber reinforced ABS baffle, which has high strength and is resistant to high temperatures.

[0008] Preferably, the partition is made of PF phenolic resin board to improve heat resistance and mechanical properties.

[0009] The beneficial effects of the utility model are as follows: the device greatly improves the baking efficiency, and the tray has high strength and good high temperature resistance, and can also improve the safety of baking, has high reliability, and has broad application prospects. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments;

[0011] Figure 1 It is a structural diagram of the utility model;

[0012] Figure 2 for Figure 1 A magnified schematic diagram of part A in FIG;

[0013] Figure 3 It is a bottom schematic diagram of the present utility model. DETAILED DESCRIPTION

[0014] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0015] Reference Figure 1-3 , this specific embodiment adopts the following technical solution: a lithium battery baking tray, including a bottom frame 1, a stop bar 2 and a partition 3, a plurality of stop bars 2 are installed in the bottom frame 1, and a plurality of battery limiting grooves 5 for installing batteries 4 are distributed side by side in every two oppositely arranged stop bars 2, and a partition limiting groove 6 is provided between adjacent battery limiting grooves 5, and the partition 3 is inserted into the partition limiting groove 6, and the partition 3 and the partition limiting groove 6 are connected at the bottom of the groove by an automatic lock 7.

[0016] This embodiment consists of a base frame 1, stop bars 2, and partitions 3. The base frame 1 is provided with weight-reducing holes 8 on its sides, while the stop bars 2 are provided with weight-reducing holes 9 on their sides. These holes reduce the overall weight of the pallet. The base frame 1 is constructed of glass fiber-reinforced ABS, while the stop bars 2 are glass fiber-reinforced ABS. The main structure is constructed of ABS and glass fiber, supported by an injection molding process, resulting in high strength and high-temperature resistance. Furthermore, the partitions 3 are constructed of PF phenolic resin board, which improves heat resistance and mechanical properties, while also providing excellent insulation.

[0017] When using this specific embodiment, the batteries 4 are placed in the battery limiting grooves 5 in the tray in turn. Adjacent batteries 4 are separated by partitions 3. The partitions 3 can effectively prevent a single battery cell from catching fire and contaminating adjacent batteries. At the same time, the partitions 3 are fixed in the partition limiting grooves 6 using a snap-on interlocking design structure to prevent them from falling off during use, thereby improving safety.

[0018] This specific implementation adopts a multi-row design architecture, which can bake a large number of batteries at one time, and can greatly improve work efficiency. The battery-carrying tray has good high temperature resistance, high strength, practicality and reliability, and has broad market application prospects.

[0019] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A lithium battery baking tray, characterized in that: The invention comprises a bottom frame (1), a stop bar (2) and a partition (3). A plurality of stop bars (2) are installed in the bottom frame (1). A plurality of battery limiting grooves (5) for installing batteries (4) are arranged side by side in every two oppositely arranged stop bars (2). A partition limiting groove (6) is provided between adjacent battery limiting grooves (5). The partition (3) is inserted into the partition limiting groove (6). The partition (3) and the partition limiting groove (6) are connected at their bottom connection points by an automatic lock (7).

2. A lithium battery baking tray according to claim 1, characterized in that: The side of the bottom frame (1) is provided with a bottom frame weight-reducing hole (8) for reducing weight.

3. A lithium battery baking tray according to claim 1, characterized in that: The side of the stop bar (2) is provided with a stop bar weight-reducing hole (9) for reducing weight.

4. The lithium battery baking tray according to claim 1, characterized in that: The bottom frame (1) is made of glass fiber reinforced ABS bottom frame.

5. The lithium battery baking tray according to claim 1, characterized in that: The stop bar (2) is made of glass fiber reinforced ABS stop bar.

6. The lithium battery baking tray according to claim 1, characterized in that: The partition (3) is made of PF phenolic resin board.

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