CN204308026U - A kind of perforating die - Google Patents
A kind of perforating die Download PDFInfo
- Publication number
- CN204308026U CN204308026U CN201420654844.3U CN201420654844U CN204308026U CN 204308026 U CN204308026 U CN 204308026U CN 201420654844 U CN201420654844 U CN 201420654844U CN 204308026 U CN204308026 U CN 204308026U
- Authority
- CN
- China
- Prior art keywords
- stamping knife
- cope match
- perforating die
- stuck
- stamping
- 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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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses a kind of perforating die, comprise the cope match-plate pattern and base plate that are oppositely arranged up and down, described base plate is provided with four stamping knives, often stamping knife and adjacent stamping knife are 90 degree to arrange, described four are provided with fan blade guard shield fixed block the center of stamping knife, described cope match-plate pattern lower surface is provided with four stuck-modules, and described stuck-module is arranged with described stamping knife is mutually corresponding, and described cope match-plate pattern upper surface is provided with drift.Perforating die of the present utility model is simple and reasonable, and operating efficiency is high, greatly saves production cost.
Description
Technical field
The utility model relates to a kind of perforating die.
Background technology
Perforating die is otherwise known as cold mould, it utilizes stamping machine pressure to act on mould, the metal put in a mold is made to produce the change of shape, can be divided into stretching die, blanking die, bender, riveting die etc. from the function of punching die, the operation principle of stretching die utilizes the punch-die of same shape to push down material by metal material by designing the product needing to process various geometry solid by holding pad.A kind of exploitation of simple and reasonable perforating die is necessary.
Utility model content
Utility model object: technical problem to be solved in the utility model is to provide a kind of simple and reasonable perforating die.
For solving the problems of the technologies described above, the technological means that the utility model adopts is:
A kind of perforating die, comprise the cope match-plate pattern and base plate that are oppositely arranged up and down, described base plate is provided with four stamping knives, often stamping knife and adjacent stamping knife are 90 degree to arrange, described four are provided with fan blade guard shield fixed block the center of stamping knife, described cope match-plate pattern lower surface is provided with four stuck-modules, and described stuck-module is arranged with described stamping knife is mutually corresponding, and described cope match-plate pattern upper surface is provided with drift.
Further preferably, often described stamping knife is comprised top connected successively, middle part and bottom, described top contacts with described fan blade guard shield fixed block, and described bottom is provided with two outward extending rod-like structure.
Further preferably, described stuck-module is positioned at above the middle part of described stamping knife.
Beneficial effect: compared to prior art, perforating die of the present utility model is simple and reasonable, and operating efficiency is high, greatly saves production cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model perforating die.
Detailed description of the invention
Below in conjunction with drawings and Examples, the technical solution of the utility model is described in detail.The claimed scope of the utility model is not limited to the scope that embodiment represents, therefore all equivalences according to structure, feature and the principle described in the utility model patent claim change or modify, all belong in the utility model patent claim.
As shown in Figure 1, perforating die of the present utility model, comprise the cope match-plate pattern 2 and base plate 1 that are oppositely arranged up and down, base plate 1 is provided with four stamping knives 5, often stamping knife 5 and adjacent stamping knife are 90 degree to arrange, the center of four stamping knives 5 is provided with fan blade guard shield fixed block 3, cope match-plate pattern 2 lower surface is provided with four stuck-modules 4, stuck-module 4 is arranged with stamping knife 5 is mutually corresponding, cope match-plate pattern 2 upper surface is provided with drift 6, wherein, often stamping knife 5 is comprised the top be connected successively, middle part and bottom, often the top of stamping knife 5 is contacted with fan blade guard shield fixed block 3, often the bottom of stamping knife 5 is provided with two outward extending rod-like structure, stuck-module 4 is positioned at above the middle part of stamping knife 5.When using the utility model perforating die, first fan blade guard shield is placed on fan blade guard shield fixed block 3 place, then pushed away inward by four stamping knives 5 (namely pushing away toward fan blade guard shield place), perforating die of the present utility model is simple and reasonable simultaneously, operating efficiency is high, greatly saves production cost.
Claims (3)
1. a perforating die, it is characterized in that: comprise the cope match-plate pattern and base plate that are oppositely arranged up and down, described base plate is provided with four stamping knives, often stamping knife and adjacent stamping knife are 90 degree to arrange, described four are provided with fan blade guard shield fixed block the center of stamping knife, described cope match-plate pattern lower surface is provided with four stuck-modules, and described stuck-module is arranged with described stamping knife is mutually corresponding, and described cope match-plate pattern upper surface is provided with drift.
2. perforating die according to claim 1, is characterized in that: often described stamping knife is comprised top connected successively, middle part and bottom, described top contacts with described fan blade guard shield fixed block, and described bottom is provided with two outward extending rod-like structure.
3. perforating die according to claim 2, is characterized in that: described stuck-module is positioned at above the middle part of described stamping knife.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420654844.3U CN204308026U (en) | 2014-11-05 | 2014-11-05 | A kind of perforating die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420654844.3U CN204308026U (en) | 2014-11-05 | 2014-11-05 | A kind of perforating die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204308026U true CN204308026U (en) | 2015-05-06 |
Family
ID=53130358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420654844.3U Expired - Fee Related CN204308026U (en) | 2014-11-05 | 2014-11-05 | A kind of perforating die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204308026U (en) |
-
2014
- 2014-11-05 CN CN201420654844.3U patent/CN204308026U/en not_active Expired - Fee Related
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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: 20150506 Termination date: 20151105 |
|
| EXPY | Termination of patent right or utility model |