CN201315329Y - 锂离子电池正、负极片叠层工装 - Google Patents

锂离子电池正、负极片叠层工装 Download PDF

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Publication number
CN201315329Y
CN201315329Y CNU2008201440009U CN200820144000U CN201315329Y CN 201315329 Y CN201315329 Y CN 201315329Y CN U2008201440009 U CNU2008201440009 U CN U2008201440009U CN 200820144000 U CN200820144000 U CN 200820144000U CN 201315329 Y CN201315329 Y CN 201315329Y
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plate
electrode plate
tool
negative electrode
positive electrode
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张国维
黄敬森
黄文生
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TIANJIN HUAYI Ltd Co
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TIANJIN HUAYI Ltd Co
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

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Abstract

本实用新型公开了一种能够很好定位固定的锂离子电池正、负极片叠层工装。本实用新型通过下述技术方案予以实现，所述工装包括“工”字形底板，所述底板上部固定极片上围板，极片上围板顶部两端分别与正、负极耳形状相适应，所述底板下部固定极片下围板。利用本实用新型将正、负极片和隔膜依次叠放于极片上围板和极片下围板内，将正、负极耳嵌于极片上围板顶部两端进行定位，利用“工”字形底板中间的空间使用夹子一类的固定工具将极组固定后取出，有效避免了极片之间发生错位。

Description

锂离子电池正、负极片叠层工装
技术领域
本实用新型涉及锂离子生产设备领域，更具体地说，是涉及一种锂离子电池正、负极片叠层工装。
背景技术
锂离子生产中正、负极片通过隔膜隔离层层叠加引出正、负极耳，层叠后的正、负极片组无法固定，移动过程中容易出现错位，导致内部短路而无法正常使用。
实用新型内容
本实用新型所要解决的技术问题是，克服现有技术中存在的不足，提供一种能够很好定位固定的锂离子电池正、负极片叠层工装。
本实用新型锂离子电池正、负极片叠层工装，通过下述技术方案予以实现，所述工装包括“工”字形底板，所述底板上部固定极片上围板，极片上围板顶部两端分别与正、负极耳形状相适应，所述底板下部固定极片下围板。
利用本实用新型将正、负极片和隔膜依次叠放于极片上围板和极片下围板内，将正、负极耳嵌于极片上围板顶部两端进行定位，利用“工”字形底板中间的空间使用夹子一类的固定工具将极组固定后取出，有效避免了极片之间发生错位。
附图说明
图1是本实用新型结构俯视图。
具体实施方式
下面结合附图对本实用新型做进一步描述。
如图1所示，本实用新型工装包括“工”字形底板1，所述底板上部固定极片上围板2，极片上围板顶部两端4和5分别与正、负极耳形状相适应，所述底板下部固定极片下围板3。
使用时将正、负极片和隔膜依次叠放于极片上围板和极片下围板内，将正、负极耳嵌于极片上围板顶部两端进行定位，利用“工”字形底板中间的空间使用夹子一类的固定工具将极组固定后取出。
上面所述的实施例仅仅是对本实用新型优选实施方式进行描述，并非对本实用新型的构思和范围进行限定，在不脱离本实用新型设计思想的前提下，本领域中普通工程技术人员对本实用新型的技术方案作出的各种变形和改进，均应属于本实用新型的保护范围。

Claims (1)

1.一种锂离子电池正、负极片叠层工装，其特征是，所述工装包括“工”字形底板，所述底板上部固定极片上围板，极片上围板顶部两端分别与正、负极耳形状相适应，所述底板下部固定极片下围板。
CNU2008201440009U 2008-12-05 2008-12-05 锂离子电池正、负极片叠层工装 Expired - Fee Related CN201315329Y (zh)

Priority Applications (1)

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CNU2008201440009U CN201315329Y (zh) 2008-12-05 2008-12-05 锂离子电池正、负极片叠层工装

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CN201315329Y true CN201315329Y (zh) 2009-09-23

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104253287A (zh) * 2013-06-26 2014-12-31 东莞市振华新能源科技有限公司 一种锂离子扣式电池叠片定位方法
CN107512167A (zh) * 2017-07-07 2017-12-26 上海工程技术大学 一种用于换电式电动汽车的电池舱和电池箱

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104253287A (zh) * 2013-06-26 2014-12-31 东莞市振华新能源科技有限公司 一种锂离子扣式电池叠片定位方法
CN107512167A (zh) * 2017-07-07 2017-12-26 上海工程技术大学 一种用于换电式电动汽车的电池舱和电池箱

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