CN203356418U - Core-replaceable fine blanking die set - Google Patents
Core-replaceable fine blanking die set Download PDFInfo
- Publication number
- CN203356418U CN203356418U CN 201320228381 CN201320228381U CN203356418U CN 203356418 U CN203356418 U CN 203356418U CN 201320228381 CN201320228381 CN 201320228381 CN 201320228381 U CN201320228381 U CN 201320228381U CN 203356418 U CN203356418 U CN 203356418U
- Authority
- CN
- China
- Prior art keywords
- die
- core rod
- die cavity
- core
- locating hole
- 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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- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Abstract
The utility model relates to a core-replaceable fine blanking die set. The core- replaceable fine blanking die set at least comprises a first die groove, an upper die holder, a lower die holder, a second die groove, a guide plate, an outer guide column, a first positioning hole and a second positioning hole. The first die groove used for placing a die core is arranged on the upper die holder. The second die groove used for placing the die core is arranged on the lower die holder.
Description
Technical field
The utility model relates to a kind of Fine punching die frame, relates in particular to produce the Fine punching die frame of automobile precision accessory.
Background technology
Traditional Fine punching die frame can only be produced a kind of product at present, and after order completes, Fine punching die frame is ineffective, can't reuse, and this has improved production cost, causes the wasting of resources.
The utility model content
The purpose of this utility model is to provide a kind of Fine punching die frame, can produce different essences and rush product.
For solving its technical problem, the technical scheme that the utility model adopts is: the Fine punching die frame of replaceable core rod, at least comprise the first die cavity, upper bolster, die shoe, the second die cavity, guide plate, outer guiding post, the first locating hole, the second locating hole, upper bolster is provided with for placing the first die cavity of core rod, and described die shoe is provided with for placing the second die cavity of core rod.
The end of upper bolster and described outer guiding post are flexibly connected, and the end of die shoe is fixedly connected with described outer guiding post.
The end of guide plate and outer guiding post are flexibly connected.
Upper bolster and described die shoe lay respectively at the upper and lower of described guide plate, and described the first die cavity and described the second die cavity are in the same level position.
The bottom center place of the first die cavity is provided with the first locating hole of location core rod, and the bottom center place of the second die cavity is provided with the second locating hole of location core rod.
The utility model has the advantage of, by changing core rod, realize the Reusability Fine punching die frame, save the mould bases cost, economize on resources.
The accompanying drawing explanation
Fig. 1 is the structural representation of the Fine punching die frame of the replaceable core rod that the utility model proposes.
The specific embodiment
In Fig. 1, the end of upper bolster 2 and outer guiding post 6 are flexibly connected, and the end of die shoe 3 is fixedly connected with described outer guiding post 6.The end of guide plate 5 and outer guiding post 6 are flexibly connected.Upper bolster 2 and die shoe 3 lay respectively at the upper and lower of guide plate 5, and the first die cavity 1 and the second die cavity 4 are in the same level position.The bottom center place that the bottom center place of the first die cavity 1 is provided with the first locating hole 7, the second die cavitys 4 of location core rod is provided with second locating hole 8 of locating core rod.Core rod is connected by screw with the first locating hole 7 of the first die cavity 1, and the second locating hole 8 of the second die cavity 4 is connected by screw with core rod.
Claims (5)
1. the Fine punching die frame of a replaceable core rod, at least comprise the first die cavity (1), upper bolster (2), die shoe (3), the second die cavity (4), guide plate (5), outer guiding post (6), the first locating hole (7), the second locating hole (8), it is characterized in that: described upper bolster (2) is provided with for placing first die cavity (1) of core rod, and described die shoe (3) is provided with for placing second die cavity (4) of core rod.
2. the Fine punching die frame of replaceable core rod according to claim 1 is characterized in that: the end of described upper bolster (2) and described outer guiding post (6) are flexibly connected, and the end of described die shoe (3) is fixedly connected with described outer guiding post (6).
3. the Fine punching die frame of replaceable core rod according to claim 1, is characterized in that: the end of described guide plate (5) and outer guiding post (6) flexible connection.
4. the Fine punching die frame of replaceable core rod according to claim 1, it is characterized in that: described upper bolster (2) and described die shoe (3) lay respectively at the upper and lower of described guide plate (5), and described the first die cavity (1) and described the second die cavity (4) are in the same level position.
5. according to the Fine punching die frame of claim 1 or replaceable core rod claimed in claim 4, it is characterized in that: the bottom center place of described the first die cavity (1) is provided with first locating hole (7) of location core rod, and the bottom center place of described the second die cavity (4) is provided with second locating hole (8) of location core rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320228381 CN203356418U (en) | 2013-04-27 | 2013-04-27 | Core-replaceable fine blanking die set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320228381 CN203356418U (en) | 2013-04-27 | 2013-04-27 | Core-replaceable fine blanking die set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203356418U true CN203356418U (en) | 2013-12-25 |
Family
ID=49804240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320228381 Expired - Fee Related CN203356418U (en) | 2013-04-27 | 2013-04-27 | Core-replaceable fine blanking die set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203356418U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104096765A (en) * | 2014-06-24 | 2014-10-15 | 宁波鸿达电机模具有限公司 | Interchange method of composite blanking die middle die cores and equipment formed by interchange method |
-
2013
- 2013-04-27 CN CN 201320228381 patent/CN203356418U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104096765A (en) * | 2014-06-24 | 2014-10-15 | 宁波鸿达电机模具有限公司 | Interchange method of composite blanking die middle die cores and equipment formed by interchange method |
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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: 20131225 |