CN203165954U - 一种锂电池封口机上模 - Google Patents

一种锂电池封口机上模 Download PDF

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Publication number
CN203165954U
CN203165954U CN2013201105567U CN201320110556U CN203165954U CN 203165954 U CN203165954 U CN 203165954U CN 2013201105567 U CN2013201105567 U CN 2013201105567U CN 201320110556 U CN201320110556 U CN 201320110556U CN 203165954 U CN203165954 U CN 203165954U
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China
Prior art keywords
sealing machine
upper die
lithium battery
patrix
sealing
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Expired - Fee Related
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CN2013201105567U
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English (en)
Inventor
孔祥花
王建民
刘千杰
张广臣
王世慧
李晓强
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Shandong Chixiang New Energy Tech Co Ltd
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Shandong Chixiang New Energy Tech Co Ltd
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Priority to CN2013201105567U priority Critical patent/CN203165954U/zh
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries

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  • Sealing Battery Cases Or Jackets (AREA)

Abstract

本实用新型涉及一种锂电池生产的工件,特别涉及一种锂电池封口机上模。该锂电池封口机上模,包括设置于封口机上的上模,其特征是:所述上模内中心处设置有密封收口,密封收口纵向截面呈圆弧状倒角;所述上模下端为定位销,定位销嵌套到封口机的上套中。因此,本实用新型的设计合理,实用方便。

Description

一种锂电池封口机上模
(一)        技术领域
    本实用新型涉及一种锂电池生产的工件,特别涉及一种锂电池封口机上模。
(二)        背景技术
    目前,一些圆柱形锂电池封口机厂家使用的封口机上模为直筒状,封口后的电池头外径上端尺寸大,与现有的盖帽贴合不紧密,造成电池漏气、漏液,降低了电池的性能,而且有一定的安全隐患。
(三)        发明内容
    本实用新型为了弥补现有技术的不足,提供了一种设计合理,结构方便的锂电池封口机上模。
本实用新型是通过如下技术方案实现的: 
一种锂电池封口机上模,包括设置于封口机上的上模,其特征是:所述上模内中心处设置有密封收口,密封收口纵向截面呈圆弧状倒角;所述上模下端为定位销,定位销嵌套到封口机的上套中。
本实用新型的有益效果是:该实用新型的锂电池封口机上模结构简单,上模上设置有倒角,形成了一定的锥度,具有收口尺寸的作用,能够增加了电池的气密性,从而增加了电池使用的安全性,适于广泛推广应用。
(四)        附图说明
下面结合附图对本实用新型作进一步的说明。
附图1为本实用新型的剖面结构示意图;
图中,1上模,2密封收口,3定位销。
(五)        具体实施方式
附图为本实用新型的一种具体实施例。该实施例包括设置于封口机上的上模1,其特征是:所述上模1内中心处设置有密封收口2,密封收口2纵向截面呈圆弧状倒角;所述上模1下端为定位销3,定位销3嵌套到封口机的上套中。
采用本实用新型的锂电池封口机上模,将封口机的上模1固定销3安装到上套中,装紧固定螺栓,启动封口机,放入未封口的电池,电池通过传送带送入封口机,完成封口。

Claims (1)

1. 一种锂电池封口机上模,包括设置于封口机上的上模(1),其特征是:所述上模(1)内中心处设置有密封收口(2),密封收口(2)纵向截面呈圆弧状倒角;所述上模(1)下端为定位销(3),定位销(3)嵌套到封口机的上套中。
CN2013201105567U 2013-03-12 2013-03-12 一种锂电池封口机上模 Expired - Fee Related CN203165954U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2013201105567U CN203165954U (zh) 2013-03-12 2013-03-12 一种锂电池封口机上模

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2013201105567U CN203165954U (zh) 2013-03-12 2013-03-12 一种锂电池封口机上模

Publications (1)

Publication Number Publication Date
CN203165954U true CN203165954U (zh) 2013-08-28

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106602146A (zh) * 2017-02-22 2017-04-26 山东精工电子科技有限公司 一种圆柱钢壳锂电池封口组合上模
CN107046151A (zh) * 2017-05-18 2017-08-15 芜湖中科智捷信息科技有限责任公司 一种具圆柱形锂电池封口模具

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106602146A (zh) * 2017-02-22 2017-04-26 山东精工电子科技有限公司 一种圆柱钢壳锂电池封口组合上模
CN106602146B (zh) * 2017-02-22 2019-01-25 山东精工电子科技有限公司 一种圆柱钢壳锂电池封口组合上模
CN107046151A (zh) * 2017-05-18 2017-08-15 芜湖中科智捷信息科技有限责任公司 一种具圆柱形锂电池封口模具

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Granted publication date: 20130828

Termination date: 20160312