CN202123154U - Riveting die structure - Google Patents
Riveting die structure Download PDFInfo
- Publication number
- CN202123154U CN202123154U CN2011201794452U CN201120179445U CN202123154U CN 202123154 U CN202123154 U CN 202123154U CN 2011201794452 U CN2011201794452 U CN 2011201794452U CN 201120179445 U CN201120179445 U CN 201120179445U CN 202123154 U CN202123154 U CN 202123154U
- Authority
- CN
- China
- Prior art keywords
- slide block
- punching
- riveting
- thruster
- die structure
- 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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- Portable Nailing Machines And Staplers (AREA)
Abstract
The utility model discloses a riveting die structure which comprises an upper die and a lower die, wherein the upper die is arranged opposite to the lower die; the lower die is provided with a plunger chip; the upper die is provided with a sliding block covering unit which can cover a metal piece; the sliding block covering unit is provided with a punching; and the punching is opposite to the plunger chip. In the riveting die structure, as the sliding block covering unit is arranged on the upper die, a displacement of the metal piece can be avoided during punching and riveting of the metal piece, so that the plunger chip can be used for realizing continuous punching, the speed of the punching and the riveting can be fastened, and the production efficiency is improved; furthermore, the labor intensity of operation personnel can be effectively lowered, the yield of the punching and the riveting of the metal piece can be improved, and the production cost can be reduced.
Description
Technical field
The utility model relates to a kind of riveting die structure, particularly a kind of riveting die structure of carrying out continuous punching press.
Background technology
In the process of manufacture of metalwork; Sometimes need carry out the riveted punching press to metalwork, generally carry out continuous punching press when existing metalwork carries out the break-in punching press, can only carry out a punching press at every turn; Just need multi-mould to readjust after finishing a punching press; Therefore labor intensity of operating personnel is bigger, and production efficiency is lower, has satisfied not the demand of present production.
The utility model content
To the deficiency of above-mentioned prior art, the technical problem that the utility model will solve provides a kind of mould structure of realizing continuous punching press.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of riveting die structure comprises a patrix and a counterdie, and said patrix is relative with said counterdie; Said counterdie is provided with a drift; Said patrix be provided with one can encase metalwork slide block construction materials contract unit, said slide block construction materials contract unit is provided with a punching, said punching is relative with said drift.
Preferably, also be provided with a thruster slide block on the said patrix, said thruster slide block is provided with the thruster groove, and said slide block construction materials contract unit is provided with oblique convexity, and said oblique convexity is positioned at said thruster groove, and said thruster slide block can make said slide block construction materials contract unit encase metalwork.
Technique scheme has following beneficial effect: this riveting die structure is provided with the slide block construction materials contract unit that can encase metalwork on patrix; When carrying out punch riveting, just can effectively avoid the metalwork displacement like this, drift is just realized continuous punching press like this, thereby accelerates the speed of punch riveting; Enhance productivity; Simultaneously can effectively reduce labor intensity of operating personnel, improve the qualification rate of extrustion of metals riveted, reduce production costs.
Above-mentioned explanation only is the general introduction of the utility model technical scheme, in order more to know the technological means of understanding the utility model, and can implement according to the content of specification, below with the preferred embodiment of the utility model and conjunction with figs. specify as after.The specific embodiment of the utility model is provided by following examples and accompanying drawing thereof in detail.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment.
The specific embodiment
Describe in detail below in conjunction with the preferred embodiment of accompanying drawing to the utility model.
This riveting die structure comprises a patrix 2 and a counterdie 1, and patrix 2 is relative with counterdie 1, and counterdie 1 is provided with a drift 3, patrix 2 be provided with one can encase metalwork slide block construction materials contract unit 4, slide block construction materials contract unit 4 is provided with a punching, punching is relative with drift 3.Also be provided with a thruster slide block 5 on the patrix 2; Thruster slide block 5 is provided with thruster groove 51, and slide block construction materials contract unit 4 is provided with oblique protruding 41, and tiltedly protruding 41 are positioned at thruster groove 51; And can slidably reciprocate along thruster groove 51, promote thruster slide block 5 and can make slide block construction materials contract unit 4 encase metalwork.
This riveting die structure places metalwork 6 on the slide block construction materials contract unit 4 in use, can make slide block construction materials contract unit 4 encase metalwork through promoting thruster slide block 5 then.Thruster slide block 5 and slide block construction materials contract unit 4 adopts the thruster grooves 51 and protruding 41 modes that match of writing can make more firm that metalwork fixes.Can carry out punch riveting by drift 3 to metalwork through punching then.
This riveting die structure is provided with the slide block construction materials contract unit that can encase metalwork on patrix; When carrying out punch riveting, just can effectively avoid the metalwork displacement like this, drift is just realized continuous punching press like this, thereby accelerates the speed of punch riveting; Enhance productivity; Simultaneously can effectively reduce labor intensity of operating personnel, improve the qualification rate of extrustion of metals riveted, reduce production costs.
More than a kind of riveting die structure that the utility model embodiment is provided carried out detailed introduction; For one of ordinary skill in the art; According to the thought of the utility model embodiment, the part that on the specific embodiment and range of application, all can change, in sum; This description should not be construed as the restriction to the utility model, and all any changes of being made according to the utility model design philosophy are all within the protection domain of the utility model.
Claims (2)
1. riveting die structure; Comprise a patrix and a counterdie; Said patrix is relative with said counterdie, and said counterdie is provided with a drift, it is characterized in that: said patrix be provided with one can encase metalwork slide block construction materials contract unit; Said slide block construction materials contract unit is provided with a punching, and said punching is relative with said drift.
2. riveting die structure according to claim 1; It is characterized in that: also be provided with a thruster slide block on the said patrix; Said thruster slide block is provided with the thruster groove; Said slide block construction materials contract unit is provided with oblique convexity, and said oblique convexity is positioned at said thruster groove, and said thruster slide block can make said slide block construction materials contract unit encase metalwork.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201794452U CN202123154U (en) | 2011-05-31 | 2011-05-31 | Riveting die structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201794452U CN202123154U (en) | 2011-05-31 | 2011-05-31 | Riveting die structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202123154U true CN202123154U (en) | 2012-01-25 |
Family
ID=45486225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201794452U Expired - Fee Related CN202123154U (en) | 2011-05-31 | 2011-05-31 | Riveting die structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202123154U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102989890A (en) * | 2012-11-26 | 2013-03-27 | 昌辉汽车电器（黄山）股份公司 | Nut cap riveting die |
-
2011
- 2011-05-31 CN CN2011201794452U patent/CN202123154U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102989890A (en) * | 2012-11-26 | 2013-03-27 | 昌辉汽车电器（黄山）股份公司 | Nut cap riveting die |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120125 Termination date: 20140531 |