A lithium battery vacuum injection system

A lithium battery and vacuum technology, applied in the direction of lithium batteries, battery pack components, non-aqueous electrolyte batteries, etc., can solve the problem of high equipment costs and achieve the effect of reducing costs

Active Publication Date: 2021-09-21
SUZHOU BECKE ELECTRIC TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] Lithium battery is a type of battery that uses lithium metal or lithium alloy as the positive / negative electrode material and uses a non-aqueous electrolyte solution. In the processing of lithium batteries, the injection of lithium batteries is the main processing step in the processing of lithium batteries. Traditional lithium batteries Most of the liquid injection is used in conjunction with multiple sensors to realize the positioning, quantitative and automatic liquid injection of lithium batteries, and the equipment cost is too high

Method used

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  • A lithium battery vacuum injection system
  • A lithium battery vacuum injection system
  • A lithium battery vacuum injection system

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Embodiment Construction

[0025] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations. Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without cre...

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Abstract

The invention discloses a lithium battery vacuum injection system, comprising a base, a vacuum cover is installed on the top of the base, a vacuum pump is installed on the top of the vacuum cover, support plates are fixedly connected to both sides of the top of the base, The tops of the two support plates are fixedly connected with liquid injection tanks, and the inner side of the liquid injection tanks is provided with a plurality of liquid receiving boxes with an open top structure, and the bottoms of the plurality of liquid receiving boxes are all fixedly connected with through injection The liquid injection pipe of the liquid tank, the inside of the liquid injection tank is located above a plurality of liquid receiving boxes and a nozzle is installed, the inside of the liquid injection tank is provided with electrolyte, and the top of the liquid injection tank is equipped with a water pump. In the present invention, firstly, a vacuum mechanical automatic quantitative liquid injection mechanism is adopted to reduce the cost of the equipment through quantitative automatic injection of mechanical structure in a vacuum environment; Consumption, improve work efficiency.

Description

technical field [0001] The invention relates to the technical field of lithium battery processing, in particular to a lithium battery vacuum liquid injection system. Background technique [0002] Lithium battery is a type of battery that uses lithium metal or lithium alloy as the positive / negative electrode material and uses a non-aqueous electrolyte solution. In the processing of lithium batteries, the injection of lithium batteries is the main processing step in the processing of lithium batteries. Traditional lithium batteries Most of the liquid injection is used in conjunction with multiple sensors to realize the positioning, quantification and automatic liquid injection of lithium batteries, and the equipment cost is too high. Contents of the invention [0003] The object of the present invention is to provide a lithium battery vacuum liquid injection system in order to solve the above-mentioned problems. [0004] In order to achieve the above object, the present inv...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01M50/609H01M50/618H01M6/14H01M10/052
CPCH01M6/14H01M10/052Y02E60/10
Inventor 许傲
Owner SUZHOU BECKE ELECTRIC TECH CO LTD
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