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A kind of lamination equipment for contact sheets at both ends of lithium battery

A technology of pressing equipment and contact sheets, which is applied in the manufacture of electrolyte batteries, non-aqueous electrolyte batteries, climate sustainability, etc., can solve the problems that lithium batteries are not used, achieve quality assurance, reduce working pressure, and improve production efficiency Effect

Active Publication Date: 2019-05-31
江苏芯界新能源科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, lithium batteries have not been used for a long time

Method used

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  • A kind of lamination equipment for contact sheets at both ends of lithium battery
  • A kind of lamination equipment for contact sheets at both ends of lithium battery
  • A kind of lamination equipment for contact sheets at both ends of lithium battery

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Embodiment Construction

[0024] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", " The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner" and "outer" are based on the orientations or positional relationships shown in the drawings, and are only for the purpose of describing this The utility model and simplified description do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be construed as limiting the utility model. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features. Therefore, the definition of "first" and "second" is only used for descr...

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PUM

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Abstract

The invention discloses a pressing device for contact sheets at both ends of a lithium battery, comprising a pressing seat and a conveying seat, the conveying seat is provided with a conveying mechanism, the pressing seat is provided with a left and right moving mechanism, and the left and right moving The clamping mechanism is fixed on the mechanism, and the press-fit seat is provided with a press-fit mechanism, and the press-fit mechanism is composed of four support frames installed inside the press-fit seat, a feeding tube installed on the support frame, and fixed on the The feeding mechanism on the feeding pipe, the cylinder and linear motor fixed on the support frame, the pressing part fixed on the piston end of the cylinder, the push rod fixed on the telescopic end of the linear motor and the dispensing mechanism are jointly composed. The beneficial effect of the invention is that a plurality of processes are fused together through a new structure, and the device can work continuously without stopping, greatly improving production efficiency.

Description

technical field [0001] The invention relates to the field of lithium battery production equipment, in particular to a pressing equipment for contact sheets at both ends of a lithium battery. 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. With the development of science and technology, lithium batteries are now has become mainstream. [0003] Lithium batteries can be roughly divided into two categories: lithium metal batteries and lithium ion batteries. Li...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01M10/058
CPCH01M10/058Y02E60/10Y02P70/50
Inventor 邝锐
Owner 江苏芯界新能源科技有限公司