A cell laminating machine and a diaphragm clamping mechanism of a lithium battery

A technology of clamping mechanism and stacking machine, which is applied in the manufacture of secondary batteries, non-aqueous electrolyte batteries, electrolyte batteries, etc., can solve the problems of low production efficiency, increased cost, and inability to meet the large-scale mass production of lithium batteries, and achieve Improve work efficiency, protect body safety, and save working time

Pending Publication Date: 2019-01-04
南京世界村汽车动力有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the manufacturing process of lithium batteries, the production efficiency is low in the process of clamping the diaphragm, and the cost is increased at the same time, which cannot meet the needs of large-scale mass production of lithium batteries

Method used

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  • A cell laminating machine and a diaphragm clamping mechanism of a lithium battery
  • A cell laminating machine and a diaphragm clamping mechanism of a lithium battery
  • A cell laminating machine and a diaphragm clamping mechanism of a lithium battery

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Embodiment Construction

[0019] In order to deepen the understanding of the present invention, the present invention will be further described below in conjunction with the examples, which are only used to explain the present invention, and do not constitute a limitation to the protection scope of the present invention.

[0020] according to Figure 1-3 The cell stacking machine and diaphragm clamping mechanism for a lithium battery shown in the figure includes a base 1, a first fixing plate 2 is welded on one side of the inner wall of the base 1, and a first rotating rod 4 is welded on the top of the first fixing plate 2 One end of the first rotating rod 4 is provided with a first gear 5, the first conical gear 3 is welded at the central axis of the top of the first gear 5, the first matching rod is welded on one side of the inner wall of the base 1, and the first matching rod is arranged at one end. A screw rod 9, the bottom of the inner wall of the base 1 is fixedly connected with the first motor 7...

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Abstract

The invention provides a battery cell laminator and a diaphragm clamping mechanism of a lithium battery, including the base, At one side of that inn wall of the chassis, a first fixing plate is weld,A first rotating lever is welded to the top of the first fixing plate, At one end of that first rotate lever, a first gear is arrange, A first bevel gear is welded at the top central shaft of the first gear, At one side of that inn wall of the base, a first mating rod is weld, As that first screw rod is arrange at one end of the first mating rod, the device improve work efficiency, integrates lamination and diaphragm operation, saves work time, and furthermore, the operator in the device only needs to place the lamination on the outside, does not touch the working part of the equipment, and protects the safety of the operator.

Description

technical field [0001] The invention relates to the technical field of lithium battery manufacturing, in particular to a lithium battery cell lamination machine and a diaphragm clamping mechanism. Background technique [0002] "Lithium battery" is a type of battery that uses lithium metal or lithium alloy as the negative electrode material and uses a non-aqueous electrolyte solution. The lithium metal battery was first proposed and studied by Gilbert N. Lewis in 1912. In the 1970s, M.S.Whittingham proposed And began to study lithium-ion batteries. Due to the very active chemical properties of lithium metal, the processing, storage and use of lithium metal have very high environmental requirements. Therefore, lithium batteries have not been used for a long time, but with the development of science and technology, now Lithium batteries have become mainstream. [0003] The main function of the diaphragm in the battery material is to isolate the positive and negative electrodes...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01M10/058H01M10/0583H01M10/0525
CPCH01M10/0525H01M10/058H01M10/0583Y02E60/10Y02P70/50
Inventor 芮忠南李健孙兰娟
Owner 南京世界村汽车动力有限公司
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