CN204396600U - Automobile-used mould strip drift anti-drop structure - Google Patents
Automobile-used mould strip drift anti-drop structure Download PDFInfo
- Publication number
- CN204396600U CN204396600U CN201420847126.8U CN201420847126U CN204396600U CN 204396600 U CN204396600 U CN 204396600U CN 201420847126 U CN201420847126 U CN 201420847126U CN 204396600 U CN204396600 U CN 204396600U
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- CN
- China
- Prior art keywords
- drift
- strip
- locating piece
- fixed block
- automobile
- 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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Abstract
The utility model discloses a kind of automobile-used mould strip drift anti-drop structure, relate to a kind of fixed structure of mold and punching head.It comprises the drift fixed block with strip groove, and with drift fixed block interference fit and the strip drift be arranged in described strip groove, left side and/or the right side of described strip drift are connected with locating piece, and locating piece is connected with drift fixed block by bolt or screw.The utility model is by setting up the locating piece be connected with strip drift at the side of strip drift, and with bolt or screw, locating piece is fastened on drift fixed block, thus the pulling force reducing die-cut rear generation is on the impact of drift, prevents drift in production process from dropping.
Description
Technical field
The utility model relates to a kind of fixed structure of mold and punching head, specifically a kind of automobile-used mould strip drift anti-drop structure.
Background technology
In order to improve the utilization rate of material, compared with the generation of less waste material, people have more and more adopted the drift of strip to carry out stamping-out to plate.Existing strip drift is mounted in drift gland, but existing blanking equipment carries out stamping-out in the higher stamping-out speed of employing to plate, or strip drift is when stamping-out convex-concave gap precision requires to improve plate, the above-mentioned strip drift of easy generation is by the phenomenon pulled out from drift gland, so not only cannot ensure safety in production, and very easily affect production efficiency, even can damage mould, therefore be necessary to improve.
Summary of the invention
The purpose of this utility model is the weak point in order to overcome background technology, and provides a kind of automobile-used mould strip drift anti-drop structure.
To achieve these goals, the technical solution of the utility model is: automobile-used mould strip drift anti-drop structure, it is characterized in that: comprise the drift fixed block with strip groove, and with drift fixed block interference fit and the strip drift be arranged in described strip groove, left side and/or the right side of described strip drift are connected with locating piece, and locating piece is connected with drift fixed block by bolt or screw.
In technique scheme, described locating piece and strip drift are integral type structure.
In technique scheme, the thickness of described locating piece is 40 ~ 60mm.
In practical work process, strip drift and locating piece can adopt multiple connected mode to be fixed together, as welding, bolt connection, riveted joint etc., as long as above-mentioned connected mode can make strip drift and drift gland interference fit, and strip drift can carry out stamping-out to plate.Preferably, strip drift and locating piece are integral type structure, and when strip drift and locating piece are integral type structure, strip drift is more difficult to be pulled out by from drift gland.
Locating piece by setting up the locating piece be connected with strip drift at the side of strip drift, and is fastened on drift fixed block with bolt by the utility model, thus the pulling force reducing die-cut rear generation is on the impact of drift, prevents drift in production process from dropping.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model when not comprising bar shaped drift.
Fig. 2 is the left view of Fig. 1.
1-drift fixed block in figure, 2-bolt or screw, 3-location-plate, 4-groove, 5-bar shaped drift.
Detailed description of the invention
Describe performance of the present utility model in detail below in conjunction with accompanying drawing, but they do not form to restriction of the present utility model, only for example.Make advantage of the present utility model clearly and easy understand by explanation simultaneously.
Accompanying drawings is known: car spare part mould strip drift anti-drop structure, it is characterized in that: comprise the drift fixed block 1 with strip groove 4, and with drift fixed block 1 interference fit and the strip drift 5 be arranged in described strip groove 4, left side and/or the right side of described strip drift 5 are connected with locating piece 3, and locating piece 3 is connected with drift fixed block 1 by bolt or screw 2.
Described locating piece 3 and strip drift 5 are integral type structure.The thickness of described locating piece 3 is 40 ~ 60mm.
Other unaccounted part all belongs to prior art.
Claims (3)
1. automobile-used mould strip drift anti-drop structure, it is characterized in that: comprise the drift fixed block (1) with strip groove (4), and with drift fixed block (1) interference fit and the strip drift (5) be arranged in described strip groove (4), left side and/or the right side of described strip drift (5) are connected with locating piece (3), and locating piece (3) is connected with drift fixed block (1) by bolt or screw (2).
2. automobile-used mould strip drift anti-drop structure according to claim 1, is characterized in that: described locating piece (3) and strip drift (5) are integral type structure.
3. automobile-used mould strip drift anti-drop structure according to claim 1, is characterized in that: the thickness of described locating piece (3) is 40 ~ 60mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420847126.8U CN204396600U (en) | 2014-12-26 | 2014-12-26 | Automobile-used mould strip drift anti-drop structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420847126.8U CN204396600U (en) | 2014-12-26 | 2014-12-26 | Automobile-used mould strip drift anti-drop structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204396600U true CN204396600U (en) | 2015-06-17 |
Family
ID=53420498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420847126.8U Expired - Fee Related CN204396600U (en) | 2014-12-26 | 2014-12-26 | Automobile-used mould strip drift anti-drop structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204396600U (en) |
-
2014
- 2014-12-26 CN CN201420847126.8U patent/CN204396600U/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: 20150617 Termination date: 20171226 |