CN203091511U - Small hole punching die core mechanism in flange surface small hole punching work station - Google Patents
Small hole punching die core mechanism in flange surface small hole punching work station Download PDFInfo
- Publication number
- CN203091511U CN203091511U CN 201220648913 CN201220648913U CN203091511U CN 203091511 U CN203091511 U CN 203091511U CN 201220648913 CN201220648913 CN 201220648913 CN 201220648913 U CN201220648913 U CN 201220648913U CN 203091511 U CN203091511 U CN 203091511U
- Authority
- CN
- China
- Prior art keywords
- small hole
- hole punching
- tool edge
- die core
- edge insert
- 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
Links
- 238000004080 punching Methods 0.000 title abstract description 10
- 238000012856 packing Methods 0.000 claims description 10
- 238000012423 maintenance Methods 0.000 abstract description 3
- 239000012467 final product Substances 0.000 description 2
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- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Abstract
The utility model discloses a small hole punching die core mechanism in a flange surface small hole punching work station and belongs to the technical field of flange surface small hole punching work stations. The small hole punching die core mechanism is arranged in a lower die of the flange surface small hole punching work station and comprises a jacket and a tool edge insert, wherein the tool edge insert is arranged in the jacket in a matching manner and is tightly matched with the jacket; and a gasket is sheathed on the tool edge insert. According to the small hole punching die core mechanism disclosed by the utility model, due to the adoption of the technology, a die core is split and consists of the jacket, the tool edge insert, the gasket and a lower cushion block; once a tool edge is worn, the worn part can be worn off; meanwhile, the gasket with corresponding height is replaced and a washer is additionally arranged below the tool edge insert, so that the tool edge insert can be continuously used; and when the tool edge insert cannot be continuously used due to serious wear, only the tool edge insert is needed to be replaced without completely replacing the whole die core, so that the cost is saved and convenience in maintenance is realized.
Description
Technical field
The flange face that the utility model belongs to punching press is towards the aperture worker technical field of standing, and is specifically related to a kind of flange face and dashes aperture die mechanism in the aperture worker station.
Background technology
Traditional flange face is in aperture worker station, and the used die of punching all is an overall structure, and this structure is applicable to the die that size is less, but for larger-size die, in case the wearing and tearing of the die edge of a knife just need to change whole die, the cost loss is very high.
The utility model content
At the above-mentioned problems in the prior art, the purpose of this utility model is to provide a kind of removable flange face to dash aperture die mechanism in the aperture worker station.
Described flange face dashes aperture die mechanism in the aperture worker station, it is characterized in that described die mechanism comprises sheath, is equipped with edge of a knife mold insert close-fitting with it in sheath, and socket is provided with packing ring on the described edge of a knife mold insert.
Described flange face dashes aperture die mechanism in the aperture worker station, it is characterized in that on the described edge of a knife mold insert step being set, and packing ring is arranged on this step.
Described flange face dashes aperture die mechanism in the aperture worker station, it is characterized in that described edge of a knife mold insert bottom is equipped with pad.
Above-mentioned flange face dashes aperture die mechanism in the aperture worker station, is arranged in flange face stands towards the aperture worker, and it comprises sheath, is equipped with edge of a knife mold insert close-fitting with it in sheath, and socket is provided with packing ring on the described edge of a knife mold insert.The utility model is made split by adopting above-mentioned technology with die, is made up of sheath, edge of a knife mold insert, packing ring, in case edge of a knife wearing and tearing can grind off wearing part, increases pad below edge of a knife mold insert, continues to use; When edge of a knife mold insert serious wear, in the time of can't continuing to use, only need to change this edge of a knife mold insert and get final product, and whole die all need not be changed, not only saved cost, and also easy to maintenance.
Description of drawings
Fig. 1 is the utility model structural representation.
Among the figure: 1-edge of a knife mold insert, 2-packing ring, 3-sheath.
The specific embodiment
The utility model will be further described below in conjunction with Figure of description:
As shown in Figure 1, flange face dashes aperture die mechanism in the aperture worker station, be arranged in flange face stands towards the aperture worker, it comprises sheath 3, is equipped with edge of a knife mold insert 1 close-fitting with it in sheath 3, and socket is provided with packing ring 2 on the described edge of a knife mold insert 1, and this edge of a knife mold insert 1 is a profiled piece, the centre is provided with step, packing ring 2 is arranged on this step, for actual needs, can be equipped with pad in edge of a knife mold insert 1 bottom.
The utility model is made the branch body structure by adopting above-mentioned technology with the die structure of integral body of the prior art, is made up of sheath 3, edge of a knife mold insert 1 and packing ring 2, in the course of the work, if wearing and tearing appear in the edge of a knife, wearing part can be ground off, below edge of a knife mold insert 1, increase pad, continue to use; If in the time of can't continuing to use when 1 heavy wear of edge of a knife mold insert, only need to change this edge of a knife mold insert 1 and get final product, and whole die all need not be changed, not only saved cost, and also easy to maintenance.
Claims (3)
1. flange face dashes aperture die mechanism in the aperture worker station, it is characterized in that described die mechanism comprises sheath (3), is equipped with edge of a knife mold insert close-fitting with it (1) in sheath (3), described edge of a knife mold insert (1) is gone up socket packing ring (2) is set.
2. flange face according to claim 1 dashes aperture die mechanism in the aperture worker station, it is characterized in that on the described edge of a knife mold insert (1) step being set, and packing ring (2) is arranged on this step.
3. flange face according to claim 1 dashes aperture die mechanism in the aperture worker station, it is characterized in that described edge of a knife mold insert (1) bottom is equipped with pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220648913 CN203091511U (en) | 2012-11-30 | 2012-11-30 | Small hole punching die core mechanism in flange surface small hole punching work station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220648913 CN203091511U (en) | 2012-11-30 | 2012-11-30 | Small hole punching die core mechanism in flange surface small hole punching work station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203091511U true CN203091511U (en) | 2013-07-31 |
Family
ID=48842956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220648913 Expired - Fee Related CN203091511U (en) | 2012-11-30 | 2012-11-30 | Small hole punching die core mechanism in flange surface small hole punching work station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203091511U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110711816A (en) * | 2019-08-22 | 2020-01-21 | 东莞市鼎通精密五金股份有限公司 | Novel terminal piercing structure |
-
2012
- 2012-11-30 CN CN 201220648913 patent/CN203091511U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110711816A (en) * | 2019-08-22 | 2020-01-21 | 东莞市鼎通精密五金股份有限公司 | Novel terminal piercing structure |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130731 Termination date: 20211130 |