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Automatic insulating strip laminating device for lithium battery production

A technology of laminating device and insulating sheet, applied in battery pack parts, non-aqueous electrolyte battery, electrolyte battery manufacturing and other directions, can solve the problem of high-efficiency patch power leakage of lithium battery

Inactive Publication Date: 2020-08-18
郑义
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problem in the prior art that it is difficult to efficiently paste lithium batteries and easily lead to power leakage, and proposes an automatic bonding device for insulating sheets for lithium battery production

Method used

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  • Automatic insulating strip laminating device for lithium battery production
  • Automatic insulating strip laminating device for lithium battery production
  • Automatic insulating strip laminating device for lithium battery production

Examples

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Embodiment Construction

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0024] refer to Figure 1-4 , an insulating sheet automatic bonding device for lithium battery production, comprising a body 1, a main shaft 2 and an auxiliary shaft 3 are respectively rotated in the body 1, and the main shaft 2 and the auxiliary shaft 3 are respectively fixedly sleeved with a first-stage meshing Gear 4 and secondary gear 5, the fixed sleeve on the main shaft 2 is provided with feeding impeller 6, specifically refer to the attached Figure 4 , it should be noted that: the number of feeding impellers 6 is two, respectively located on the two main shafts 2, the upper end of the body 1 is provided with two feed inlets corresponding to the feeding impell...

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Abstract

The invention discloses an automatic insulating strip laminating device for lithium battery production, which comprises a machine body, wherein a main shaft and an auxiliary shaft are respectively androtatably arranged in the machine body, and a feeding impeller is fixedly arranged on the main shaft in a sleeving mode. According to the invention, the main shaft sleeved with the impeller and the auxiliary shaft of the U-shaped structure are arranged in the machine body, meshing rotation of a third-stage gear and a fourth-stage gear is achieved through a first-stage gear and a second-stage gear, and the lithium batteries moving through a material guide channel are controlled in order by arranging a push plate doing linear reciprocating motion on a bearing; a rotating disc which is dragged by the third-stage gear to rotate is arranged in a second-stage bracket, a rotating rod and a pressing rod which are connected with each other are respectively arranged on a first-stage bracket, the rotating rod driven by the rotating disc drives the pressing rod to reciprocate in the vertical direction in the material discharging channel, conversion from gravitational potential energy to kinetic energy in the falling process of the lithium batteries is achieved, and finally the pressing rod is driven to pressurize the lithium batteries and the insulating strips to enable the lithium batteriesand the insulating strips to be connected in a one-to-one correspondence and attached mode.

Description

technical field [0001] The invention relates to the technical field of lithium battery processing, in particular to an automatic bonding device for insulating sheets for lithium battery production. Background technique [0002] Due to the needs of the development of the times, more and more mechanical equipment needs to be driven by electric energy, which is not only green and environmentally friendly, but also has the characteristics of high efficiency and labor saving, which promotes the rapid development of lithium batteries. In order to prolong the service life and application safety of the lithium battery, in the prior art, insulating sheets are often attached to the positive and negative ends of the lithium battery to achieve leakage prevention and short circuit protection. The so-called insulation is a safety measure that uses a non-conductive substance to isolate or wrap the charged body to protect against electric shock. Good insulation is the most basic and reliab...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01M10/058H01M2/20B65G47/82H01M50/502
CPCH01M10/058B65G47/82H01M50/50Y02E60/10Y02P70/50
Inventor 郑义
Owner 郑义
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