CN202343755U - Retainer ring progressive die - Google Patents
Retainer ring progressive die Download PDFInfo
- Publication number
- CN202343755U CN202343755U CN2011204949489U CN201120494948U CN202343755U CN 202343755 U CN202343755 U CN 202343755U CN 2011204949489 U CN2011204949489 U CN 2011204949489U CN 201120494948 U CN201120494948 U CN 201120494948U CN 202343755 U CN202343755 U CN 202343755U
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- China
- Prior art keywords
- die
- punch
- little
- hole
- big
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a retainer ring progressive die, which comprises a process belt, a convex die and a concave die, wherein the convex die and the concave die are matched with each other and arranged on the process belt. Aiming at overcoming the defects of existing products, the combination of the convex die and the concave die is added, and the technological process is added. Therefore, openings of produced finished products are smaller than the thickness of the finished products, the finished products are further prevented from being hooked and connected with each other, and the procedure of the once-more manual processing is omitted. The surfaces of the produced finished products are smooth, and the once-more manual processing is not required. In addition, two types of finished products with different specifications can be produced simultaneously. Accordingly, materials are saved, and unnecessary waste is reduced. Guide pins can fix the position of the process belt to enable the process belt to accurately run between the convex die and the concave die. The retainer ring progressive die can produce two types of products with different specifications simultaneously.
Description
Technical field
The utility model relates to mould, specifically a kind of back-up ring progressive die.
Background technology
Original back-up ring like product technical process is few on the market, causes the insecure life-span of mould short.And the finished product opening of producing must just can't be produced less than the thickness of finished product itself if change the finished product opening into greater than about 3 times of the own thickness of finished product.And the finished product of producing has many burrs, all can link each other between the finished product, and these all must come further to handle through manual work.Whole process has increased labor workload greatly.
In view of this, to the problems referred to above, propose a kind of reasonable in design and can improve the back-up ring progressive die of above-mentioned disappearance.
The utility model content
The purpose of the utility model is to provide a kind of back-up ring progressive die, has the saving material, significantly reduces labor workload, advantages such as firm and durable.
In order to reach above-mentioned purpose, the utility model provides a kind of back-up ring progressive die, comprise the technology band and cooperatively interact after be arranged on punch and the die on the technology band; The said punch that is arranged on the technology band has little endoporus punch, correcting hole punch, internals hole punch, little moulding hole punch, little opening punch, little blanking punch, little internals punch, big moulding hole punch, big opening punch, big blanking punch from front to back respectively; Said be arranged on the technology band and with the punch die of corresponding matching successively little endoporus die, correcting hole die, internals hole die, little moulding hole die, little opening die, little blanking die, little internals die, big moulding hole die, big opening die, blanking die are greatly arranged respectively.
Said technology band both sides are the material mouth.
Said technology band both sides are also carried out the oneself through pilot pin and are fixed.
Compared to prior art, the utility model has increased the combination between the concavo-convex mould up and down to the defective of existing product, and technical process increases.The finished product opening of producing like this is less than the thickness of finished product itself, thereby makes and can not link each other between finished product and the finished product, reduced the artificial process of handling again.And the finished surface of producing is smooth, need not pass through manual work and handle once more.And can produce the finished product of two kinds of different sizes simultaneously.Thereby the saving material has reduced unnecessary waste.Pilot pin can the technique for fixing band the position, the technology band can between upper and lower mould, be moved very accurately.This utility patent can be produced the product of two kinds of different sizes simultaneously.
Description of drawings
Accompanying drawing is the structural representation of a kind of back-up ring progressive die of the utility model.
Among the figure: 101, little endoporus punch; 102, correcting hole punch; 103, internals hole punch; 104, little moulding hole punch; 105, little opening punch; 106, little blanking punch; 107, little internals punch; 108, big moulding hole punch; 109, big opening punch; 110, big blanking punch;
201, little endoporus die; 202, correcting hole die; 203, internals hole die; 204, little moulding hole die; 205, little opening die; 206, little blanking die; 207, little internals die; 208, big moulding hole die; 209, big opening die; 210, big blanking die;
301, material mouth; 302, pilot pin; 303, technology band.
The specific embodiment
Detailed description of relevant the utility model and technology contents, conjunction with figs. are explained as follows, yet accompanying drawing only provides the usefulness of reference with explanation, are not to be used for the utility model is limited.
Please with reference to figure shown in, a kind of back-up ring progressive die of the utility model, comprise technology band 303 and cooperatively interact after be arranged on punch and the die on the technology band; The said punch that is arranged on the technology band has little endoporus punch 101, correcting hole punch 102, internals hole punch 103, little moulding hole punch 104, little opening punch 105, little blanking punch 106, little internals punch 107, big moulding hole punch 108, big opening punch 109, big blanking punch 110 from front to back respectively; Said be arranged on the technology band and with the punch die of corresponding matching successively little endoporus die 201, correcting hole die 202, internals hole die 203, little moulding hole die 204, little opening die 205, little blanking die 206, little internals die 207, big moulding hole die 208, big opening die 209, blanking die 210 are greatly arranged respectively.Said technology band both sides are material mouth 301.Said technology band both sides are also carried out the oneself through pilot pin 302 and are fixed.The utility model has increased the combination between the concavo-convex mould up and down to the defective of existing product, and technical process increases.The finished product opening of producing like this is less than the thickness of finished product itself, thereby makes and can not link each other between finished product and the finished product, reduced the artificial process of handling again.And the finished surface of producing is smooth, need not pass through manual work and handle once more.And can produce the finished product of two kinds of different sizes simultaneously.Thereby the saving material has reduced unnecessary waste.Pilot pin can the technique for fixing band the position, the technology band can between upper and lower mould, be moved very accurately.This utility patent can be produced the product of two kinds of different sizes simultaneously.
The above is merely the preferred embodiment of the utility model, and non-in order to limit the claim of the utility model, the equivalence of the patent spirit of other utilization the utility model changes, and all should all belong to the claim of the utility model.
Claims (3)
1. back-up ring progressive die, comprise the technology band and cooperatively interact after be arranged on punch and the die on the technology band; It is characterized in that the said punch that is arranged on the technology band has little endoporus punch, correcting hole punch, internals hole punch, little moulding hole punch, little opening punch, little blanking punch, little internals punch, big moulding hole punch, big opening punch, big blanking punch from front to back respectively; Said be arranged on the technology band and with the punch die of corresponding matching successively little endoporus die, correcting hole die, internals hole die, little moulding hole die, little opening die, little blanking die, little internals die, big moulding hole die, big opening die, blanking die are greatly arranged respectively.
2. a kind of back-up ring progressive die as claimed in claim 1 is characterized in that, said technology band both sides are the material mouth.
3. a kind of back-up ring progressive die as claimed in claim 2 is characterized in that, said technology band both sides are also carried out the oneself through pilot pin and fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204949489U CN202343755U (en) | 2011-12-02 | 2011-12-02 | Retainer ring progressive die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204949489U CN202343755U (en) | 2011-12-02 | 2011-12-02 | Retainer ring progressive die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202343755U true CN202343755U (en) | 2012-07-25 |
Family
ID=46532782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204949489U Expired - Fee Related CN202343755U (en) | 2011-12-02 | 2011-12-02 | Retainer ring progressive die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202343755U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102974692A (en) * | 2012-08-17 | 2013-03-20 | 苏州吴中经济开发区搏宇模具加工厂 | Working method of mobile phone lens continuous punching die |
| CN103506465A (en) * | 2013-09-28 | 2014-01-15 | 安徽省宁国市东波紧固件有限公司 | Small-opening check ring continuous die and small-opening check ring machining technology utilizing same |
| CN108500119A (en) * | 2018-05-28 | 2018-09-07 | 安徽省宁国市东波紧固件有限公司 | A kind of narrow side shaft block ring stamping equipment |
-
2011
- 2011-12-02 CN CN2011204949489U patent/CN202343755U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102974692A (en) * | 2012-08-17 | 2013-03-20 | 苏州吴中经济开发区搏宇模具加工厂 | Working method of mobile phone lens continuous punching die |
| CN103506465A (en) * | 2013-09-28 | 2014-01-15 | 安徽省宁国市东波紧固件有限公司 | Small-opening check ring continuous die and small-opening check ring machining technology utilizing same |
| CN108500119A (en) * | 2018-05-28 | 2018-09-07 | 安徽省宁国市东波紧固件有限公司 | A kind of narrow side shaft block ring stamping equipment |
| CN108500119B (en) * | 2018-05-28 | 2024-03-22 | 安徽省宁国市东波紧固件有限公司 | Retaining ring stamping equipment for narrow side shaft |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120725 Termination date: 20181202 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |