CN205110530U - Production explodes special mould of flat aluminum hull - Google Patents
Production explodes special mould of flat aluminum hull Download PDFInfo
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- CN205110530U CN205110530U CN201520831915.7U CN201520831915U CN205110530U CN 205110530 U CN205110530 U CN 205110530U CN 201520831915 U CN201520831915 U CN 201520831915U CN 205110530 U CN205110530 U CN 205110530U
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- aluminum hull
- production
- flat aluminum
- mould
- explodes
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- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Abstract
The utility model discloses a production explodes special mould of flat aluminum hull, including deep -drawing terrace die and deep -drawing die, its characterized in that: be provided with an indent on the bottom plane of deep -drawing terrace die. The utility model has the advantages that: mould long service life can improve and prolong the life of explosion -proof inner core, utilizes the bottom plane degree of the aluminum hull that this mould produced to be less than 0.1mm.
Description
Technical field
The utility model relates to a kind of aluminum hull cupping tool, specifically, relates to the particular manufacturing craft of the quick-fried flat aluminum hull of a kind of production.
Background technology
Aluminium electrolutic capacitor, as most basic electronic component, is widely used in the fields such as communication equipment, power supply, audiovisual system, household electrical appliance and electronic instrument.The technical merit of current similar products at home and abroad explosion-proof aluminum shell improves day by day, the quick-fried function of some when some can accomplish small-lot testing.But existing production explosion-proof aluminum shell of aluminum electrolytic capacitor mould is after the explosion-proof aluminum shell of aluminum electrolytic capacitor of production some, just be easy to damage of breaking down, just whole mould must be changed after damaging, use cost is higher, production efficiency is lower, simultaneously, the explosion-proof aluminum shell produced is abnormal once appearance in the use of capacitor, stress point disperses, each bar groove bottom explosion-proof aluminum shell is opened together, explosive effect can be produced, cause foreign matter in capacitor to fly out, affect the safety of peripheral component and complete machine.Due to the instability of mould and not passing a test of key technology, overseas-funded enterprise is all reluctant to use this series products.For this reason, a kind of new technical scheme is needed to solve above-mentioned technical problem.
Utility model content
For above-mentioned situation, the utility model provides the particular manufacturing craft of the quick-fried flat aluminum hull of a kind of production, and this die life is long, can improve and extend the service life of explosion-proof inner core, and the base plane degree of the aluminum hull utilizing this mould to produce is less than 0.1mm.
The technical solution adopted in the utility model is:
A particular manufacturing craft for the quick-fried flat aluminum hull of production, comprises drawing punch and drawing die, and the base plane of described drawing punch is provided with an indent.
Further, the angle between the base plane of described indent and drawing punch is 0.5 ± 0.2 °.
The utility model has the advantages that: die life is long, can improve and extend the service life of explosion-proof inner core, the base plane degree of the aluminum hull utilizing this mould to produce is less than 0.1mm.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model.
Wherein: 1, drawing punch, 2, drawing die, 3, indent.
Detailed description of the invention
As shown in Figure 1, the particular manufacturing craft of the quick-fried flat aluminum hull of a kind of production, comprises drawing punch and drawing die, and the base plane of drawing punch arranges the indent having a angle 0.5 ± 0.2 °.Can improve and extend the service life of explosion-proof inner core like this, the base plane degree of the aluminum hull utilizing this mould to produce is less than 0.1mm.
Claims (2)
1. a particular manufacturing craft for the quick-fried flat aluminum hull of production, comprises drawing punch and drawing die, it is characterized in that: the base plane of described drawing punch is provided with an indent.
2. the particular manufacturing craft of the quick-fried flat aluminum hull of a kind of production according to claim 1, is characterized in that: the angle between the base plane of described indent and drawing punch is 0.5 ± 0.2 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520831915.7U CN205110530U (en) | 2015-10-26 | 2015-10-26 | Production explodes special mould of flat aluminum hull |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520831915.7U CN205110530U (en) | 2015-10-26 | 2015-10-26 | Production explodes special mould of flat aluminum hull |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205110530U true CN205110530U (en) | 2016-03-30 |
Family
ID=55566178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520831915.7U Active CN205110530U (en) | 2015-10-26 | 2015-10-26 | Production explodes special mould of flat aluminum hull |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205110530U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105784471A (en) * | 2016-04-11 | 2016-07-20 | 如东联亿机电有限公司 | Clamp device for testing point explosion aluminum shell anti-explosion pressure |
| CN114242462A (en) * | 2021-12-27 | 2022-03-25 | 江苏奥星电子有限公司 | Integrally-formed explosion-proof aluminum shell extrusion die and forming process thereof |
-
2015
- 2015-10-26 CN CN201520831915.7U patent/CN205110530U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105784471A (en) * | 2016-04-11 | 2016-07-20 | 如东联亿机电有限公司 | Clamp device for testing point explosion aluminum shell anti-explosion pressure |
| CN105784471B (en) * | 2016-04-11 | 2019-02-01 | 如东联亿机电有限公司 | A kind of grip device of the quick-fried explosion-proof aluminum casing pressure of test point |
| CN114242462A (en) * | 2021-12-27 | 2022-03-25 | 江苏奥星电子有限公司 | Integrally-formed explosion-proof aluminum shell extrusion die and forming process thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Production explodes special mould of flat aluminum hull Effective date of registration: 20180813 Granted publication date: 20160330 Pledgee: Rudong Productivity Promotion Center Pledgor: RUDONG LIANYI ELECTRICAL AND MECHANICAL CO., LTD. Registration number: 2018980000134 |