CN202963216U - Automatic demolding device for lithium battery production die stamping machine - Google Patents

Automatic demolding device for lithium battery production die stamping machine Download PDF

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Publication number
CN202963216U
CN202963216U CN2012206652838U CN201220665283U CN202963216U CN 202963216 U CN202963216 U CN 202963216U CN 2012206652838 U CN2012206652838 U CN 2012206652838U CN 201220665283 U CN201220665283 U CN 201220665283U CN 202963216 U CN202963216 U CN 202963216U
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CN
China
Prior art keywords
mold
lithium battery
die
box
battery production
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN2012206652838U
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Chinese (zh)
Inventor
刘祖超
吴富权
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chongqing Zijian Electronic Co.,Ltd.
Original Assignee
CHONGQING ZIJIAN ELECTRONICS CO LTD
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Priority to CN2012206652838U priority Critical patent/CN202963216U/en
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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
    • 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
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50Manufacturing or production processes characterised by the final manufactured product

Abstract

The utility model relates to an automatic demolding device for a lithium battery production die stamping machine. The automatic demolding device comprises an upper mold and a lower mold. The upper mold and the lower mold are provided with mold cavities, the mold cavity of the upper mold is provided with a through hole, an air tube is placed in the hole and communicated with an air source, and a switch is connected between the air tube and the air source. Dry air is blown into the mold cavities through the air tube, a mold box automatically drops from an outer cavity of a mold under the air pressure effect, the action time of edges on the sides of the mold box and the mold cavities is shortened, the damage problem of the mold box in the box stamping process of lithium battery production is solved, the rejection rate of raw materials is reduced, and the production efficiency is improved.

Description

Lithium battery is produced the die punching machine pickoff
Technical field
The utility model relates to a kind of lithium battery and produces the die punching machine pickoff, belongs to technical field of lithium batteries
Background technology
Than fuel cell, lead-acid battery, that lithium ion battery has is lightweight, energy storage is large, power is large, pollution-free, also non-secondary pollution, the advantage such as the life-span is long, the self discharge coefficient is little, temperature accommodation is wide in range, is widely used in various electronic products.In the production of soft bag lithium ionic cell; when the volume core assembles; adopt half moving die punching machine to rush box; upper/lower die patrix after rushing box and completing rises voluntarily by air pressure; made box is completed die process from the patrix Automatic-falling, but this process is easy to make on plastic-aluminum diaphragm capsule limit corner angle due to the unbalance stress injury.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of in the pickoff that punch die is used, and solves the lithium electricity and produces the damage of rushing the diaphragm capsule that brings in the box process, reduces raw-material scrappage.The technical scheme that realizes above-mentioned purpose is:
Lithium battery is produced the die punching machine pickoff, comprises upper die and lower die, has die cavity in upper die and lower die, places diaphragm capsule in die cavity, it is characterized in that: have a through hole in the patrix die cavity, place tracheae in the hole, tracheae is communicated with source of the gas.
Further, be connected with switch between tracheae and source of the gas.
Through being blown in die cavity, under gas pressure, diaphragm capsule is from the die cavity Automatic-falling from tracheae for dry gas, the action time of corner angle and die cavity on minimizing diaphragm capsule limit, solve the damage that the diaphragm capsule that brings in the box process is rushed in lithium battery production, reduced raw-material scrappage, improved production efficiency.
Description of drawings
Fig. 1 is the utility model schematic diagram
Description of reference numerals: patrix 1, counterdie 2, through hole 3, tracheae 4
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail.
in Fig. 1, lithium battery is produced die punching machine and is comprised patrix 1 with pickoff, counterdie 2, in the position of patrix 1 die cavity, one through hole 3 is set, insert in the hole and import a tracheae 4, tracheae is communicated with source of the gas, be connected with switch between tracheae and source of the gas, opening of switch convenient control gas is set, put, pass into dry gas in tracheae 4, die process is completed, when patrix 1 begins to rise, gas source switch is opened automatically, dry gas enters from tracheae and is blown in die cavity, under gas pressure, diaphragm capsule in die cavity Automatic-falling in the die cavity, the corner angle that minimizing produces on the diaphragm capsule limit due to punching press and the adhesion action time of die cavity, solved the damage of the diaphragm capsule that brings in lithium battery production die process, reduced raw-material scrappage, improved production efficiency.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the utility model embodiment.Multiple modification to these embodiment will be apparent concerning those skilled in the art, and General Principle as defined herein can be in the situation that do not break away from the spirit or scope of the utility model embodiment, realization in other embodiments.Therefore, the utility model embodiment will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
These are only the preferred embodiment of the utility model embodiment; not in order to limit the utility model embodiment; all within the spirit and principle of the utility model embodiment, any modification of doing, be equal to replacement, improvement etc., all should be included in the protection of the utility model embodiment.

Claims (2)

1. lithium battery is produced the die punching machine pickoff, comprises upper die and lower die, has die cavity in upper die and lower die, places diaphragm capsule in die cavity, it is characterized in that: have a through hole in the patrix die cavity, place tracheae in the hole, tracheae is communicated with source of the gas.
2. lithium battery according to claim 1 is produced the die punching machine pickoff, it is characterized in that: be connected with switch between tracheae and source of the gas.
CN2012206652838U 2012-12-06 2012-12-06 Automatic demolding device for lithium battery production die stamping machine Active CN202963216U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012206652838U CN202963216U (en) 2012-12-06 2012-12-06 Automatic demolding device for lithium battery production die stamping machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012206652838U CN202963216U (en) 2012-12-06 2012-12-06 Automatic demolding device for lithium battery production die stamping machine

Publications (1)

Publication Number Publication Date
CN202963216U true CN202963216U (en) 2013-06-05

Family

ID=48504346

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012206652838U Active CN202963216U (en) 2012-12-06 2012-12-06 Automatic demolding device for lithium battery production die stamping machine

Country Status (1)

Country Link
CN (1) CN202963216U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104139125A (en) * 2014-06-27 2014-11-12 成都丽元电器有限公司 Novel material blowing device
CN107243550A (en) * 2017-06-05 2017-10-13 曹越 The Pneumatic demoulding mould of mobile phone protecting case

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104139125A (en) * 2014-06-27 2014-11-12 成都丽元电器有限公司 Novel material blowing device
CN107243550A (en) * 2017-06-05 2017-10-13 曹越 The Pneumatic demoulding mould of mobile phone protecting case

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GR01 Patent grant
CP01 Change in the name or title of a patent holder
CP01 Change in the name or title of a patent holder

Address after: 405401 Zhaojia Industrial Park, Kaixian County, Chongqing

Patentee after: Chongqing Zijian Electronic Co.,Ltd.

Address before: 405401 Zhaojia Industrial Park, Kaixian County, Chongqing

Patentee before: CHONGQING VDL ELECTRONICS Co.,Ltd.