CN204564905U - Combined impact punch die - Google Patents
Combined impact punch die Download PDFInfo
- Publication number
- CN204564905U CN204564905U CN201520105523.2U CN201520105523U CN204564905U CN 204564905 U CN204564905 U CN 204564905U CN 201520105523 U CN201520105523 U CN 201520105523U CN 204564905 U CN204564905 U CN 204564905U
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- CN
- China
- Prior art keywords
- die
- die ontology
- connection
- post
- connecting pore
- 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
Combined impact punch die, relates to punching die technical field, belongs to a kind of Combined impact punch die especially.Have mould and drift, it is characterized in that, described mould has die ontology, and the upper end of die ontology has connecting pore, and described drift upper end is connection handle, and the punching machine head jaw of connection handle and outside connects; Ram bottom is connection post, and its external diameter is corresponding with the phase internal diameter of die ontology connecting pore; The bottom end side mask of connection post has screwed hole, coordinates with the bolt through die ontology, to realize the fixed connection connecting post and die ontology connecting pore.Have reasonable in design, practical and convenient, there is the good effect saving maintenance cost.
Description
Technical field
The utility model relates to punching die technical field, belongs to a kind of Combined impact punch die especially.
Background technology
Punching die is a kind of diel being used for carrying out workpiece punching.Existing punching die mostly is the structural design of integration, the punching die of each specification can only rush a kind of hole of model, and the replacing of mould can not be realized and substitute, in mould use procedure, once there is drift wearing and tearing or drift damage, mold integral need be changed, and mould cost is high, considerably increases maintenance cost.
Summary of the invention
Namely the purpose of this utility model is to provide a kind of Combined impact punch die, and to reach handling ease, cost is low, installs, changes conveniently, the object that maintenance cost is low.
Combined impact punch die provided by the utility model, has mould and drift, it is characterized in that, described mould has die ontology, the upper end of die ontology has connecting pore, and described drift upper end is connection handle, and the punching machine head jaw of connection handle and outside connects; Ram bottom is connection post, and its external diameter is corresponding with the phase internal diameter of die ontology connecting pore; The bottom end side mask of connection post has screwed hole, coordinates with the bolt through die ontology, to realize the fixed connection connecting post and die ontology connecting pore.
Combined impact punch die provided by the utility model, drift is detachable, when there is wearing and tearing or drift damage, only drift need be carried out changing, have reasonable in design, practical and convenient, have the good effect saving maintenance cost.
Accompanying drawing explanation
Accompanying drawing part discloses the utility model specific embodiment, wherein,
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the utility model mould structure schematic diagram.
Detailed description of the invention
As shown in Figure 1, Combined impact punch die provided by the utility model, has mould 1 and drift 2.
As shown in Figure 1 and Figure 2, described mould has die ontology 3, and the upper end of die ontology has connecting pore 4, and described drift upper end is connection handle 5, and during use, the utility model realizes the connection with outside punching machine head jaw by connection handle; Bottom has connection post 6, and described connection post has certain taper, and its tapering is corresponding with the tapering of the connecting pore of die top.
In order to connect firmly and convenient disassembly, the side, bottom of connection post is provided with screwed hole, and outside described mould, correspondence position has through hole, by bolt 7, coordinates, be fixedly installed in connecting pore by connection post with the screwed hole of connection post.In addition, mould through hole outer fix has annular groove, thus makes bolt effect close and firm more.
Claims (2)
1. a Combined impact punch die, has mould and drift, it is characterized in that, described mould has die ontology, and the upper end of die ontology has connecting pore, and described drift upper end is connection handle, and the punching machine head jaw of connection handle and outside connects; Ram bottom is connection post, and its external diameter is corresponding with the phase internal diameter of die ontology connecting pore; The bottom end side mask of connection post has screwed hole, coordinates with the bolt through die ontology, to realize the fixed connection connecting post and die ontology connecting pore.
2. Combined impact punch die according to claim 1, is characterized in that, described connection post has tapering, and its tapering is corresponding with the tapering of the connecting pore of die top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520105523.2U CN204564905U (en) | 2015-02-13 | 2015-02-13 | Combined impact punch die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520105523.2U CN204564905U (en) | 2015-02-13 | 2015-02-13 | Combined impact punch die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204564905U true CN204564905U (en) | 2015-08-19 |
Family
ID=53857598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520105523.2U Expired - Fee Related CN204564905U (en) | 2015-02-13 | 2015-02-13 | Combined impact punch die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204564905U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107649582A (en) * | 2017-11-20 | 2018-02-02 | 台州市和睿模具科技有限公司 | It is easy to the die assembly of handling in a kind of progressive die |
| CN109226628A (en) * | 2018-10-15 | 2019-01-18 | 西南铝业（集团）有限责任公司 | A kind of aluminium lithium alloy cone cylinder mold |
-
2015
- 2015-02-13 CN CN201520105523.2U patent/CN204564905U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107649582A (en) * | 2017-11-20 | 2018-02-02 | 台州市和睿模具科技有限公司 | It is easy to the die assembly of handling in a kind of progressive die |
| CN109226628A (en) * | 2018-10-15 | 2019-01-18 | 西南铝业（集团）有限责任公司 | A kind of aluminium lithium alloy cone cylinder mold |
| CN109226628B (en) * | 2018-10-15 | 2024-03-08 | 西南铝业（集团）有限责任公司 | Aluminum lithium alloy cone cylinder die |
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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: 20150819 Termination date: 20160213 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |