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Electrode lead preparation device and batter cell coiling device comprising same

A pole ear and cylinder technology, applied in the field of cell winding equipment, can solve problems affecting battery production efficiency, safety, poor consistency, lack of automatic material preparation, etc. Effect

Active Publication Date: 2013-12-04
SHENZHEN YINGHE TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the production of lithium batteries has always been in the state of semi-automatic equipment production, which has low efficiency, poor safety and consistency, especially for the process of sheet production and battery winding. and semi-automatic winding equipment, but for plate-type tabs, there has been a lack of suitable automatic material preparation solutions, which seriously affects battery production efficiency

Method used

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  • Electrode lead preparation device and batter cell coiling device comprising same
  • Electrode lead preparation device and batter cell coiling device comprising same
  • Electrode lead preparation device and batter cell coiling device comprising same

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Embodiment Construction

[0024] Embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be emphasized that the following description is only exemplary and not intended to limit the scope of the invention and its application.

[0025] refer to figure 1 , in some embodiments, a device for preparing tabs includes a material box 1 for containing plate-type tabs, a transport mechanism 2 for transporting the tabs to the feeding mechanism, and a feeding mechanism 3 for continuously feeding the plate-type tabs into the shearing mechanism , the shearing mechanism 4 for separating the plate-type tab into a single tab, and the feeding mechanism 5 for sending a single tab into the welding process.

[0026] refer to figure 2 , preferably, the magazine 1 includes a drive assembly 11, a drive support assembly 12, a lifting plate 13, a first detection assembly 14, a second detection assembly 15, a third detection assembly 16, and a material st...

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Abstract

The invention discloses an electrode lead preparation device which comprises a material box, a transport mechanism, a feeding mechanism, a shearing mechanism and a material conveying mechanism, wherein the material box is used for storing plate type electrode leads, the transport mechanism is used for transporting the electrode leads to the feeding mechanism which is used for feeding the plate type electrode leads to the shearing mechanism continuously, the shearing mechanism is used for shearing the plate type electrode leads into single electrode leads, and the material conveying mechanism is used for conveying the single electrode leads to a welding process. The electrode lead preparation device achieves efficient and reliable battery cell electrode lead preparation, production efficiency is improved, and production cost is lowered.

Description

technical field [0001] The invention relates to the field of battery manufacturing, in particular to a device for preparing tabs and battery winding equipment with the device. Background technique [0002] Lithium batteries are increasingly widely used, such as Bluetooth lithium batteries are widely used in various electronic products, Bluetooth headsets, mp3, mobile products, digital products, IT products, instruments and meters, etc., with a wide range of uses. However, the production of lithium batteries has always been in the state of semi-automatic equipment production, which has low efficiency, poor safety and consistency, especially for the process of sheet production and battery winding. And semi-automatic winding equipment, but for plate-type tabs, there has been a lack of suitable automatic material preparation solutions, which seriously affects battery production efficiency. Contents of the invention [0003] The purpose of the present invention is to overcome ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01M10/04H01M2/26H01M50/531
CPCY02E60/12Y02E60/10H01M50/543Y02P70/50H01M50/00
Inventor 张勇曹小亮王维东
Owner SHENZHEN YINGHE TECH
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