CN204523959U - A kind of punching die - Google Patents
A kind of punching die Download PDFInfo
- Publication number
- CN204523959U CN204523959U CN201420667501.0U CN201420667501U CN204523959U CN 204523959 U CN204523959 U CN 204523959U CN 201420667501 U CN201420667501 U CN 201420667501U CN 204523959 U CN204523959 U CN 204523959U
- Authority
- CN
- China
- Prior art keywords
- type groove
- locating piece
- circular trough
- die ontology
- die
- 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
Abstract
The utility model discloses a kind of punching die, comprise die ontology, circular trough, U-type groove one, locating piece, U-type groove two, described die ontology is integrated casting, die ontology has through circular trough and U-type groove one, circular trough and U-type groove one are connected as a single entity, locating piece is integrated the cylinder of casting, it has U-type groove two, and locating piece inserts circular trough and fixes.Working method is, be fixed on locating piece by one of them hole of the workpiece needing diplopore to get through, the termination of U-type groove one is dropped in another hole, then operates drift to whereabouts, diplopore can be got through.Locating piece replaceable, after a long time use replaceable newly, will not change together by die ontology.
Description
Technical field
The utility model relates to mould applications, relates in particular to a kind of punching die.
Background technology
Coordinating of bolt, screw and hole is often needed to utilize when location or fixation workpiece, large-scale punching generally all can use mould, when especially needing accomplished fluently two holes to get through, more need the cooperation of mould, if punched hole punching is askew, not only can make the wasting of resources, two hole game of shuttlecocks before more making it, the waste production time, therefore, we need high punching efficiency always, punching die that punching accuracy rate is high.
Summary of the invention
For solving the problem, the purpose of this utility model is to provide one and can locates, and punching quality is good, and efficiency is high, detachable punching die.
For achieving the above object, the technical solution of the utility model: a kind of punching die, comprise die ontology, circular trough, U-type groove one, locating piece, U-type groove two, described die ontology is integrated casting, die ontology has through circular trough and U-type groove one, circular trough and U-type groove one are connected as a single entity, and locating piece is integrated the cylinder of casting, it has U-type groove two, locating piece inserts circular trough and fixes.
As preferably, U-type groove two width on described locating piece is identical with the width of U-type groove one, and the two is connected as a single entity.
Beneficial conditions of the present utility model is: can locate, and punching quality is good, and efficiency is high, detachable, even if locating piece suffers that damage is also replaceable after use repeatedly, reduces costs.
Accompanying drawing explanation
Fig. 1 is stereogram of the present utility model
Fig. 2 is die ontology stereogram of the present utility model.
Fig. 3 is locating piece stereogram of the present utility model.
Detailed description of the invention
As shown in Figure 1, 2, 3, a kind of punching die, comprise die ontology 1, circular trough 2, U-type groove 1, locating piece 4, U-type groove 25, described die ontology 1 is integrated casting, die ontology 1 has through circular trough 2 and U-type groove 1, circular trough 2 and U-type groove 1 are connected as a single entity, and locating piece 4 is integrated the cylinder of casting, it has U-type groove 25, locating piece 4 inserts circular trough 2 and fixes.U-type groove 25 width on described locating piece 4 is identical with the width of U-type groove 1, and the two is connected as a single entity.Die ontology 1 of the present utility model has the circular trough 2 and U-type groove 1 that are connected as a single entity, circular trough 2 is for stationary positioned block 4, locating piece 4 has the U-type groove 25 that width is identical with U-type groove 1 width, and when locating piece 4 is fixing and in circular trough 2 time, locating piece 4 is higher than die ontology 1 surface, so just can by Workpiece fixing to be processed, and U-type groove 1 and U-type groove 25 are connected as a single entity.Working method is, be fixed on locating piece 4 by one of them hole of the workpiece needing diplopore to get through, the termination of U-type groove 1 is dropped in another hole, then operates drift to whereabouts, diplopore can be got through.Locating piece 4 replaceable, after a long time use replaceable newly, will not change together by die ontology 1.
Claims (2)
1. a punching die, comprise die ontology (1), circular trough (2), U-type groove one (3), locating piece (4), U-type groove two (5), it is characterized in that, described die ontology (1) is integrated casting, die ontology (1) has through circular trough (2) and U-type groove one (3), circular trough (2) and U-type groove one (3) are connected as a single entity, locating piece (4) is integrated the cylinder of casting, it has U-type groove two (5), locating piece (4) inserts circular trough (2) and fixes.
2. a kind of punching die according to claim 1, is characterized in that, U-type groove two (5) width on described locating piece (4) is identical with the width of U-type groove one (3), and the two is connected as a single entity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420667501.0U CN204523959U (en) | 2014-11-11 | 2014-11-11 | A kind of punching die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420667501.0U CN204523959U (en) | 2014-11-11 | 2014-11-11 | A kind of punching die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204523959U true CN204523959U (en) | 2015-08-05 |
Family
ID=53738013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420667501.0U Expired - Fee Related CN204523959U (en) | 2014-11-11 | 2014-11-11 | A kind of punching die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204523959U (en) |
-
2014
- 2014-11-11 CN CN201420667501.0U patent/CN204523959U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150805 Termination date: 20161111 |