CN202021265U - Novel single punch-die positioning structure - Google Patents
Novel single punch-die positioning structure Download PDFInfo
- Publication number
- CN202021265U CN202021265U CN2010206937922U CN201020693792U CN202021265U CN 202021265 U CN202021265 U CN 202021265U CN 2010206937922 U CN2010206937922 U CN 2010206937922U CN 201020693792 U CN201020693792 U CN 201020693792U CN 202021265 U CN202021265 U CN 202021265U
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- CN
- China
- Prior art keywords
- punch
- ring
- fixing plate
- insert
- punching pin
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- Expired - Fee Related
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Abstract
Provided is a novel single punch-die positioning structure including a punch fixing plate, a punch, an insert fixing plate, and an insert, the punch fixing plate is provided with a punch seat hole; one end of the punch is arranged in the punch seat hole, one side of the end is provided with a ring bayonet which is cooperated with a ring sleeve, and the ring sleeve is fixed on the punch fixing plate via a bolt; the insert fixing plate is provided with an insert seat hole; one end of the insert is arranged in the insert seat hole, one side of the end is provided with a ring bayonet which is cooperated with a ring sleeve, and the ring sleeve is fixed on the punch fixing plate via a bolt; Based on the above mentioned structure, the punch and the insert are clamped through the cooperation of the bayonet and the ring sleeve respectively to prevent axial rotation and displacement, one only needs to release the corresponding ring sleeves to take out and repair the punch and the insert without the need for detaching the die, therefore, the structure provided saves the time for repairing and replacing dies, as well as reduces the operation difficulties.
Description
Technical field
The utility model belongs to a kind of diel, specifically is a kind of novel one-shot mould location structure.
Background technology
Present common one-shot mould, its punching pin with go into that son is many to be assemblied in respectively on the fixed head, axial rotation Influence of Displacement punch process takes place for avoiding it, adopt a kind of hanging platform structure to position more, the hanging platform structure is set on fixed head, by this hanging platform structure and punching pin with go into son and cooperate the location.
Said structure no doubt can effectively prevent punching pin and go into sub-axial rotation displacement, but at the processing punching pin with go into son, and change repair a die, more loaded down with trivial details during die change, each parts all must be taken out, expended too much human resources, and operating experience had relatively high expectations.
The utility model content
The utility model is in order to change the deficiencies in the prior art, provide a kind of can be under the situation of not form removal with punching pin with go into son and take out the novel one-shot mould location structure of revising, saved repair a die, time of die change, reduced operation easier simultaneously.
To achieve these goals, the utility model has adopted following technical scheme.
Novel one-shot mould location structure comprises:
Punch fixing plate is provided with punching pin seat hole;
Punching pin, an end are located in the punching pin seat hole, and a side of this end is provided with the ring bayonet socket, and the ring bayonet socket cooperates with a ring cover, and this ring cover is by being bolted on the punch fixing plate;
Go into sub-fixed head, be provided with into the stroma hole;
Go into son, an end is located in the stroma hole, and a side of this end is provided with the ring bayonet socket, and the ring bayonet socket cooperates with a ring cover, and this ring cover is by being bolted on the punch fixing plate.
In the said structure, punching pin and go into son and cooperate fixing by what its bayonet socket and ring overlapped respectively, avoided the axial rotation displacement, under the situation of not form removal, only need send out corresponding ring cover and to go into the son taking-up and to revise with punching pin, saved repair a die, time of die change, reduced operation easier simultaneously.
As a kind of improvement of technique scheme, the ring that cooperates with punching pin cover is made separately.
As the another improvement of technique scheme, with go into ring cover that son cooperates with go into sub one-body molded.
Compare with prior art, the beneficial effects of the utility model are:
The structure that adopts the ring cover under the situation of not form removal with punching pin with go into son and take out and revise, saved repair a die, time of die change, reduced operation easier simultaneously.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is STRUCTURE DECOMPOSITION figure of the present utility model.
The specific embodiment
Below in conjunction with specification drawings and specific embodiments the utility model is described further.
As depicted in figs. 1 and 2, novel one-shot mould location structure comprises:
Punch fixing plate 1 is provided with punching pin seat hole 11;
Punching pin 2, one ends are located in the punching pin seat hole 11, and a side of this end is provided with ring bayonet socket 21, and ring bayonet socket 21 cooperates with ring cover 22, and this ring overlaps 22 and is fixed on the punch fixing plate 1 by bolt 23;
Go into sub-fixed head 3, be provided with into stroma hole 31;
Go into son 4, one ends and be located in the stroma hole 31, a side of this end is provided with ring bayonet socket 41, and ring bayonet socket 41 cooperates with ring cover 42, and this ring overlaps 42 and is fixed on the punch fixing plate 3 by bolt 43.
As shown in Figure 2, the ring that cooperates with punching pin 2 cover 22 is made separately, and goes into rings cover 42 that son 4 cooperates and to go into sub 4 one-body molded.Obviously, the ring that cooperates with punching pin 2 cover 22, and and go into the rings cover 42 that son 4 cooperates, make separately as required or one-body moldedly all can.
In the said structure; punching pin 2 and go into son 4 and fix by the cooperations of ring cover respectively; avoided the axial rotation displacement; under the situation of not form removal; only need send out corresponding ring cover and to go into the son taking-up and to revise with punching pin; saved repair a die, time of die change; reduced operation easier simultaneously; for a person skilled in the art; can obtain other various corresponding changes and distortion according to structure and the principle that the utility model disclosed, and these all changes and distortion all belong to protection category of the present utility model.
Claims (3)
1. novel one-shot mould location structure is characterized in that, comprising:
Punch fixing plate is provided with punching pin seat hole;
Punching pin, an end are located in the punching pin seat hole, and a side of this end is provided with the ring bayonet socket, and the ring bayonet socket cooperates with a ring cover, and this ring cover is by being bolted on the punch fixing plate;
Go into sub-fixed head, be provided with into the stroma hole;
Go into son, an end is located in the stroma hole, and a side of this end is provided with the ring bayonet socket, and the ring bayonet socket cooperates with a ring cover, and this ring cover is by being bolted on the punch fixing plate.
2. novel one-shot mould location structure as claimed in claim 1 is characterized in that: the ring cover that cooperates with punching pin is made separately.
3. novel one-shot mould location structure as claimed in claim 1 or 2 is characterized in that: with go into ring cover that son cooperates with go into sub one-body molded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206937922U CN202021265U (en) | 2010-12-31 | 2010-12-31 | Novel single punch-die positioning structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206937922U CN202021265U (en) | 2010-12-31 | 2010-12-31 | Novel single punch-die positioning structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202021265U true CN202021265U (en) | 2011-11-02 |
Family
ID=44846235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206937922U Expired - Fee Related CN202021265U (en) | 2010-12-31 | 2010-12-31 | Novel single punch-die positioning structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202021265U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102935461A (en) * | 2012-11-14 | 2013-02-20 | 昆山威安精密模具有限公司 | Stamping die for upper cover of shielding case |
| CN109093007A (en) * | 2018-09-12 | 2018-12-28 | 山西电机制造有限公司 | A kind of fixed device of motor stamping single punch-die punch-pin |
-
2010
- 2010-12-31 CN CN2010206937922U patent/CN202021265U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102935461A (en) * | 2012-11-14 | 2013-02-20 | 昆山威安精密模具有限公司 | Stamping die for upper cover of shielding case |
| CN109093007A (en) * | 2018-09-12 | 2018-12-28 | 山西电机制造有限公司 | A kind of fixed device of motor stamping single punch-die punch-pin |
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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: 20111102 Termination date: 20141231 |
|
| EXPY | Termination of patent right or utility model |