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Pole piece production module

A module and pole piece technology, which is applied in the field of pole piece production modules, can solve the problems of aluminum ring thickness variation and defects, and achieve the effect of solving defects

Pending Publication Date: 2020-06-05
DONGGUAN ALI AUTOMATION CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] One object of the present invention is to provide a pole piece production module, which can solve the problem that traditional pole piece molds are prone to defects caused by changes in the thickness of aluminum rings in different batches of incoming materials

Method used

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Embodiment Construction

[0043] In order to make the objectives, features, and advantages of the present invention more obvious and understandable, the technical solutions in the embodiments of the present invention will be described clearly and completely in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the following description The embodiments are only a part of the embodiments of the present invention, but not 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 work shall fall within the protection scope of the present invention.

[0044] In the description of the present invention, it needs to be understood that when a component is considered to be "connected" to another component, it can be directly connected to another component or a centrally arranged component may exist at the same time. When a component is considered to be "set on" another...

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Abstract

The invention relates to the technical field of battery production, and particularly discloses a pole piece production module which is used for producing a pole piece. The pole piece comprises an aluminum block, a rubber part and an aluminum ring. The pole piece production module comprises a first module, a second module and a gasket, wherein a cavity for storing the aluminum block and the aluminum ring is arranged between the first module and the second module, the depth of the cavity is matched with the minimum thickness of the aluminum ring, and the gasket is detachably mounted on the side,close to the first module, of the second module and is used for abutting against the first module. According to the pole piece production module, the problem that a traditional pole piece mold is likely to cause defects due to the thickness variation of aluminum rings in different incoming batches can be solved.

Description

Technical field [0001] The invention relates to the technical field of battery production, in particular to a pole piece production module. Background technique [0002] See Figure 1 ~ Figure 2 The pole piece 1 of the battery generally includes an aluminum block 101, a rubber part 102 and an aluminum ring 103 from the inside to the outside. See image 3 During production, the aluminum ring 103 is generally put into the lower mold 202 of the traditional pole piece mold 2, and then the aluminum block 101 is put into the lower mold 202, and then the upper mold 201 and the lower mold 202 are pressed together, and finally Rubber is injected into the space 203 in the ring, and the pole piece 1 can be obtained after the rubber is cured. [0003] In this production process, the thickness of the aluminum ring 103 varies from batch to batch. See Figure 4 When the aluminum ring 103 is thicker, the upper surface of the aluminum ring 103 will be higher than the upper surface of the lower mol...

Claims

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Application Information

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IPC IPC(8): B29C45/26B29C45/34B29C45/14H01M10/04H01M6/00
CPCB29C45/14467B29C45/26B29C45/34H01M6/005H01M10/0404Y02P70/50
Inventor 李新宏李新伟赖维超钟梁灿
Owner DONGGUAN ALI AUTOMATION CO LTD