Device for manufacturing battery pole piece and method

A battery pole piece and manufacturing device technology, which is applied in the field of battery manufacturing, can solve problems such as mismatching processing hours, and achieve the effects of improving pole piece production efficiency, improving transmission accuracy, and stabilizing pole piece tension

Active Publication Date: 2009-11-04
GEESUN AUTOMATION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The main purpose of the present invention is to address the deficiencies of the prior art, to provide a device and method for making battery pole pieces, to solve the pr...

Method used

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  • Device for manufacturing battery pole piece and method
  • Device for manufacturing battery pole piece and method

Examples

Experimental program
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Embodiment Construction

[0037] Please refer to figure 1 The battery pole piece manufacturing device includes a pole piece supply module 1, a tab welding module 5, a first drive module 701, a first buffer module 801, a glue module, and a second drive module 702 arranged in order in accordance with the conveying direction of the pole piece 14. And the pole piece receiving module 12, wherein the battery pole piece installed on the pole piece supply module 1 is driven and output by the first driving module 701, processed by the tab welding module 5, and the pole piece welded with the tab is transported to the first buffer module 801 , perform buffering. Driven by the second driving module 702 , the buffered pole pieces of the first buffering module 801 are processed by the gluing module, and the glued pole pieces are finally sent to the pole piece receiving module 12 . In this process, the first driving module 701 and the second driving module 702 are respectively responsible for driving the pole piece n...

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PUM

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Abstract

The invention discloses a device for manufacturing battery pole pieces, comprising a pole piece feeding module, a lug welding module, a rubberizing module and a polar piece receiving module sequentially arranged along the conveying direction of the pole pieces; the device further comprises a first drive module, a first buffer memory module and a second drive module; wherein the first drive module is arranged between the lug welding module and the rubberizing module and is used to drive the polar pieces to be output from the polar piece feeding module and pass through the lug welding module; the first buffer memory module is arranged between the first drive module and the rubberizing module for caching the polar pieces; the second drive module is arranged between the rubberizing module and the polar piece receiving module for driving the polar pieces to pass through the rubberizing module to be output to the polar piece receiving module. The invention further discloses a method for manufacturing the polar pieces; with the device and the method of the invention adopted, nonmatching of polar piece processing time of different processes in the process of manufacturing the polar pieces can be resolved, thus greatly improving efficiency in manufacturing the polar pieces.

Description

technical field [0001] The invention relates to the manufacture of batteries, in particular to a manufacturing device and method for battery pole pieces. Background technique [0002] According to the known production process of the battery pole piece, first weld the tab on the unrolled pole piece, then paste the tab protection tape up and down on the position of the pole piece, and then paste the tape on the blank part of the pole piece, and finally close the However, in the whole production process, the man-hours for the processing of the pole pieces in each process do not match, and the known technology only realizes the conveyance of the pole piece by a pole piece driving device, for example, arranged at the winding end of the pole piece , although the pole piece transport buffer can be set before each process, but using one drive device to control the pole piece transmission between multiple different processes cannot solve the problem of mismatching working hours of ea...

Claims

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Application Information

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IPC IPC(8): H01M4/04
CPCY02E60/12Y02E60/10
Inventor 曾令中阳如坤王强
Owner GEESUN AUTOMATION TECH
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