Cell tab shaping system and cell ocv testing equipment

It is a technology of pole ear shaping and pole ear, which is applied in the direction of measuring electricity, measuring device, measuring electrical variables, etc. It can solve the problems of deformation or bending of the pole ear, unfavorable cell OCV test, etc., so as to improve the level of mechanical automation and ensure reliability. sexual effect

Active Publication Date: 2020-02-21
HUIZHOU JINYUAN PRECISION AUTOMATION EQUIP
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Before the OCV test, the battery needs to be loaded, adjusted and positioned, and transferred. During these processes, the battery will shake, and because the tabs of the battery are relatively soft and fragile, when the battery shakes, The tabs will also be deformed or bent, and the deformed or bent tabs are not conducive to the OCV test of the battery

Method used

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  • Cell tab shaping system and cell ocv testing equipment
  • Cell tab shaping system and cell ocv testing equipment
  • Cell tab shaping system and cell ocv testing equipment

Examples

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Embodiment Construction

[0026] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the associated drawings. Preferred embodiments of the invention are shown in the accompanying drawings. However, the present invention can be embodied in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0027] It should be noted that when an element is referred to as being “fixed” to another element, it can be directly on the other element or there can also be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and similar expressions are used herein for purposes of ill...

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Abstract

The invention discloses an electrical core tab shaping system and an electrical core OCV tester thereof. The electrical core tab shaping system comprises a tab fixing device and a tab smoothing device. The tab fixing device comprises a tab fixing driving part and a table fixing pressure block, the tab fixing driving part drives the table fixing pressure block to move reciprocally, the tab smoothing device comprises a first clamping roller, a second clamping roller, a tab clamping driving part and a tab pulling driving part, the tab clamping driving part drives the first clamping roller to be close to or far from the second clamping roller, and the tab pulling driving part drives the first and second clamping driving parts to move reciprocally. The electrical core tab shaping system shapesa tab of an electrical core and smoothes the tab, ensures the reliability of subsequent test stations, and improves the total mechanical automatic level of equipment.

Description

technical field [0001] The invention relates to the technical field of battery cell mechanical automation production, in particular to a cell tab shaping system and cell OCV testing equipment. Background technique [0002] With the continuous development of society and the continuous advancement of science and technology, mechanical automation production has become a development trend, and gradually replaces traditional manual labor, injecting new power sources for the sustainable development of enterprises. Therefore, battery manufacturing enterprises also need to keep pace with the times, actively promote technological transformation through transformation and upgrading, and vigorously develop mechanical automation production, so as to improve the level of "smart manufacturing" of enterprises and achieve sustainable development of enterprises. [0003] Before the OCV test of the battery cell, it is necessary to carry out processes such as feeding, adjusting positioning, an...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01R31/00
CPCG01R31/00
Inventor 项操黄皓李斌王世峰刘金成
Owner HUIZHOU JINYUAN PRECISION AUTOMATION EQUIP
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