CN203991933U - The built-in side-stamping device of punching press - Google Patents
The built-in side-stamping device of punching press Download PDFInfo
- Publication number
- CN203991933U CN203991933U CN201420426787.3U CN201420426787U CN203991933U CN 203991933 U CN203991933 U CN 203991933U CN 201420426787 U CN201420426787 U CN 201420426787U CN 203991933 U CN203991933 U CN 203991933U
- Authority
- CN
- China
- Prior art keywords
- described guide
- slide block
- guide pillar
- pin bushing
- pillar slide
- 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 provides a kind of punching press built-in side-stamping device, comprises and drives seat, guide pillar slide block, guide pin bushing and retracting spring; Described upper driving seat is arranged on described guide pillar slide block upside, for exerting pressure to described guide pillar slide block; Described guide pin bushing is arranged on the outside of described guide pillar slide block, thereby the length direction slip along described guide pin bushing under the effect of described guide pillar slide block applied pressure of described guide pillar slide block completes side blow; The angle of described guide pin bushing and level is less than 90 degree.Described guide pillar slide block downside is provided with retracting spring, and when having retracting spring described in side blow in compressive state, after side blow completes, described retracting spring drives described guide pillar slide block upwards to reset.The utility model is arranged on material pressing core inside, takes up room little, can effectively solve in diel some positions special, the side blow of limited space.
Description
Technical field
The utility model relates to cold punching die, particularly, relates to the built-in side-stamping device of a kind of punching press.
Background technology
When cold punching die structural design, it is more special that some sides are repaiied hole site, for example, in plate central area.General Design of Dies can consider to adopt self-control barb wedge side to repair, if but punching position isolated edge is far away, and will make wedge take material pressing core space too large, have a strong impact on material pressing core intensity.
Utility model content
For defect of the prior art, the purpose of this utility model is to provide the built-in side-stamping device of a kind of punching press.
The built-in side-stamping device of punching press providing according to the utility model, comprises and drives seat 1, guide pillar slide block 2, guide pin bushing 3 and retracting spring 6;
Described upper driving seat 1 is arranged on described guide pillar slide block 2 upsides, for exerting pressure to described guide pillar slide block 2; Described guide pin bushing 3 is arranged on the outside of described guide pillar slide block 2, thereby the length direction slip along described guide pin bushing 3 under described guide pillar slide block 2 applied pressure effects of described guide pillar slide block 2 completes side blow; Described guide pin bushing 3 is less than 90 degree with the angle of level;
Described guide pillar slide block 2 downsides are provided with retracting spring 6, and when having retracting spring 6 described in side blow in compressive state, after side blow completes, described retracting spring 6 drives described guide pillar slide block 2 upwards to reset.
Preferably, also comprise and force backhaul hook 5, one end of described pressure backhaul hook 5 to connect described upper driving seat 1, the other end hooks described guide pillar slide block 2.
Preferably, also comprise guide pin bushing pressing plate 4, described guide pin bushing pressing plate 4 is arranged on the upper end of described guide pin bushing 3, for pushing down described guide pin bushing 3;
The upper end of described guide pillar slide block 2 is provided with locating slot, when described guide pillar slide block 2 upwards resets under described retracting spring 6 drives, completes reset when lower end that described guide pin bushing pressing plate 4 blocks described locating slot.
Preferably, also comprise material pressing core 6, described material pressing core 6 is provided with installing hole, and described guide pin bushing 3 is arranged in described installing hole, the fit hole wall of described installing hole of the outer wall of described guide pin bushing 3; Described guide pin bushing pressing plate 4 is arranged on the upper end of described installing hole.
Preferably, the quantity of described pressure backhaul hook 5 is two, is separately positioned on the both sides of described guide pillar slide block 2.
Preferably, the quantity of described retracting spring 6 is a plurality of, a plurality of described retracting springs 6 being radially uniformly distributed along described guide pillar slide block 2.
Preferably, described guide pillar slide block 2 and described guide pin bushing 3 are on same axis.
Compared with prior art, the utlity model has following beneficial effect:
The utility model is arranged on material pressing core inside, takes up room little, can effectively solve in diel some positions special, the side blow of limited space.
Accompanying drawing explanation
By reading the detailed description of non-limiting example being done with reference to the following drawings, it is more obvious that other features, objects and advantages of the present utility model will become:
Fig. 1 is the structural representation of a kind of state of the present utility model;
Fig. 2 is the structural representation of another kind of state of the present utility model;
Fig. 3 is decomposition texture schematic diagram of the present utility model.
In figure:
1 is upper drive block;
2 is guide pillar slide block;
3 is guide pin bushing;
4 is guide pin bushing pressing plate;
5 for forcing backhaul hook;
6 is retracting spring;
10 is upper bolster;
20 is punch;
30 is material pressing core.
The specific embodiment
Below in conjunction with specific embodiment, the utility model is elaborated.Following examples will contribute to those skilled in the art further to understand the utility model, but not limit in any form the utility model.It should be pointed out that to those skilled in the art, without departing from the concept of the premise utility, can also make some distortion and improvement.These all belong to protection domain of the present utility model.
In the present embodiment, the built-in side-stamping device of punching press that the utility model provides, comprises and drives seat 1, guide pillar slide block 2, guide pin bushing 3 and retracting spring 6;
Described upper driving seat 1 is arranged on described guide pillar slide block 2 upsides, for exerting pressure to described guide pillar slide block 2; Described guide pin bushing 3 is arranged on the outside of described guide pillar slide block 2, thereby the length direction slip along described guide pin bushing 3 under described guide pillar slide block 2 applied pressure effects of described guide pillar slide block 2 completes side blow; Described guide pin bushing 3 is less than 90 degree with the angle of level; Described guide pillar slide block 2 and described guide pin bushing 3 are on same axis.
Described guide pillar slide block 2 downsides are provided with retracting spring 6, and when having retracting spring 6 described in side blow in compressive state, after side blow completes, described retracting spring 6 drives described guide pillar slide block 2 upwards to reset.
The built-in side-stamping device of punching press that the utility model provides also comprises forces backhaul hook 5, one end of described pressure backhaul hook 5 to connect described upper driving seat 1, and the other end hooks described guide pillar slide block 2.The quantity of described retracting spring 6 is three, three described retracting springs 6 being radially uniformly distributed along described guide pillar slide block 2.
The built-in side-stamping device of punching press that the utility model provides also comprises guide pin bushing pressing plate 4, and described guide pin bushing pressing plate 4 is arranged on the upper end of described guide pin bushing 3, for pushing down described guide pin bushing 3;
The upper end of described guide pillar slide block 2 is provided with locating slot, when described guide pillar slide block 2 upwards resets under described retracting spring 6 drives, completes reset when lower end that described guide pin bushing pressing plate 4 blocks described locating slot.
The built-in side-stamping device of punching press that the utility model provides also comprises material pressing core 6, and described material pressing core 6 is provided with installing hole, and described guide pin bushing 3 is arranged in described installing hole, the fit hole wall of described installing hole of the outer wall of described guide pin bushing 3; Described guide pin bushing pressing plate 4 is arranged on the upper end of described installing hole.
Provide when the utility model the built-in side-stamping device work of punching press time, upper driving seat 1 provides pressure to move downward by patrix, touches guide pillar slide block 2, makes guide pillar slide block be subject to downward active force; Guide pin bushing is to be directly installed on material pressing core, when upper driving seat 1 touches guide pillar slide block 2, makes guide pillar slide block move along the length direction of the guide pin bushing 3 being mated under the effect of its power, completes side blow;
After side blow completes, patrix moves upward together with upper driving seat 1, the upper contact-making surface that drives seat 1 to leave guide pillar slide block 2, and guide pillar slide block 2 is installed in retracting spring 6 effects of its bottom, and it is resetted, and completes a course of work.Wherein, guide pin bushing pressing plate 4, except fixing guide pin bushing, also has a position-limiting action to the guide pillar slide block 2 resetting, and forcing backhaul hook 5 is when preventing that slide block in work from blocking, and has played an effect of forcing backhaul
The whole material pressing core inside that is set in of the built-in side-stamping device of punching press that the utility model provides, take material pressing core body as driving seat, has saved the installing space needing because of lower drive block, is highly suitable for the less mould in some spaces; The utility model motion is to coordinate by guide pillar slide block and guide pin bushing, in the situation that guaranteeing its punching precision, has reduced to install driving guide plate, does not also need loaded down with trivial details guide plate bedding-in, has accelerated Mold Making progress, and than the oblique device cost of manufacture of general self-control still less.
Above specific embodiment of the utility model is described.It will be appreciated that, the utility model is not limited to above-mentioned specific implementations, and those skilled in the art can make various distortion or modification within the scope of the claims, and this does not affect flesh and blood of the present utility model.
Claims (7)
1. the built-in side-stamping device of punching press, is characterized in that, comprises and drives seat (1), guide pillar slide block (2), guide pin bushing (3) and retracting spring (6);
Described upper driving seat (1) is arranged on described guide pillar slide block (2) upside, for exerting pressure to described guide pillar slide block (2); Described guide pin bushing (3) is arranged on the outside of described guide pillar slide block (2), described guide pillar slide block (2) under described guide pillar slide block (2) applied pressure effect along described guide pin bushing (3) thus length direction slide and to complete side blow; Described guide pin bushing (3) is less than 90 degree with the angle of level;
Described guide pillar slide block (2) downside is provided with retracting spring (6), and when having retracting spring (6) described in side blow in compressive state, after side blow completes, described retracting spring (6) drives described guide pillar slide block (2) upwards to reset.
2. the built-in side-stamping device of punching press according to claim 1, is characterized in that, also comprises and forces backhaul hook (5), and one end of described pressure backhaul hook (5) connects described upper driving seat (1), and the other end hooks described guide pillar slide block (2).
3. the built-in side-stamping device of punching press according to claim 1 and 2, is characterized in that, also comprises guide pin bushing pressing plate (4), and described guide pin bushing pressing plate (4) is arranged on the upper end of described guide pin bushing (3), for pushing down described guide pin bushing (3);
The upper end of described guide pillar slide block (2) is provided with locating slot, when described guide pillar slide block (2) upwards resets under described retracting spring (6) drives, completes reset when lower end that described guide pin bushing pressing plate (4) blocks described locating slot.
4. the built-in side-stamping device of punching press according to claim 3, it is characterized in that, also comprise material pressing core (6), described material pressing core (6) is provided with installing hole, described guide pin bushing (3) is arranged in described installing hole, the fit hole wall of described installing hole of the outer wall of described guide pin bushing (3); Described guide pin bushing pressing plate (4) is arranged on the upper end of described installing hole.
5. the built-in side-stamping device of punching press according to claim 2, is characterized in that, the quantity of described pressure backhaul hook (5) is two, is separately positioned on the both sides of described guide pillar slide block (2).
6. the built-in side-stamping device of punching press according to claim 1, is characterized in that, the quantity of described retracting spring (6) is a plurality of, a plurality of described retracting springs (6) being radially uniformly distributed along described guide pillar slide block (2).
7. the built-in side-stamping device of punching press according to claim 1, is characterized in that, described guide pillar slide block (2) and described guide pin bushing (3) are on same axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420426787.3U CN203991933U (en) | 2014-07-30 | 2014-07-30 | The built-in side-stamping device of punching press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420426787.3U CN203991933U (en) | 2014-07-30 | 2014-07-30 | The built-in side-stamping device of punching press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203991933U true CN203991933U (en) | 2014-12-10 |
Family
ID=52031999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420426787.3U Expired - Fee Related CN203991933U (en) | 2014-07-30 | 2014-07-30 | The built-in side-stamping device of punching press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203991933U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104759524A (en) * | 2015-04-14 | 2015-07-08 | 富士瑞鹄技研（芜湖）有限公司 | Side stamping mechanism in stamping die |
-
2014
- 2014-07-30 CN CN201420426787.3U patent/CN203991933U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104759524A (en) * | 2015-04-14 | 2015-07-08 | 富士瑞鹄技研（芜湖）有限公司 | Side stamping mechanism in stamping 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20190730 |