CN202367070U - Quick conversion device for punching state of metal plate mould - Google Patents
Quick conversion device for punching state of metal plate mould Download PDFInfo
- Publication number
- CN202367070U CN202367070U CN2011205410748U CN201120541074U CN202367070U CN 202367070 U CN202367070 U CN 202367070U CN 2011205410748 U CN2011205410748 U CN 2011205410748U CN 201120541074 U CN201120541074 U CN 201120541074U CN 202367070 U CN202367070 U CN 202367070U
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- piston piece
- punching
- mould
- utility
- die holder
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Abstract
The utility model discloses a quick conversion device for a punching state of a metal plate mould, comprising a mould base and a puncher pin, wherein a guide sleeve is arranged on the mould base and a piston piece is slidingly matched with the guide sleeve; the puncher pin is mounted at one end of the piston piece and the other end of the piston piece is molded with a guide inclined plane; a push block is arranged on the guide inclined plane; the mould base is provided with a push-pull mechanism for pushing the push block to move; and the piston piece is provided with a resetting mechanism. The utility model particularly provides a novel quick conversion thought to produce a multi-state part and the quick conversion of punching and non-punching can be realized on the same mould, so that the cost of the mould is reduced, a punching process is greatly reduced and the size precision requirement of the part can be guaranteed.
Description
Technical field:
The utility model relates to the panel beating production technical field, and especially refering in particular to is a kind of panel beating die punching state quick switching device.
Background technology:
In the metal plate punching field, particularly in the automobile body covering piece punching press field, because the difference of vehicle, the hole on many parts has different functions, makes part have various states, wherein requires part somewhere state porose or atresia a lot.Realize that in the past mostly porose and the method atresia two states are increase one cover punching die or use quick drift equipment on the same part.Said method has not only increased the development cost of frock, and give to produce switches and to have brought great inconvenience, has increased mounting or dismounting mould etc. greatly and has produced non-cutting time, has reduced production efficiency, and has increased the input of equipment.
Summary of the invention:
The purpose of the utility model is in order to overcome the shortcoming of above-mentioned prior art, a kind of panel beating die punching state quick switching device of optionally realizing punching and not punching to be provided.
The utility model purpose of the utility model can realize through following technical scheme:
A kind of panel beating die punching state quick switching device includes die holder and drift, on die holder, is provided with fairlead; Be equipped with piston piece in the fairlead; Drift is installed in an end of piston piece, and the other end of piston piece forms guiding surface, on this guiding surface, is provided with pushing block; On die holder, be provided with the push-pull mechanism that promotes the pushing block motion, piston piece is provided with resetting-mechanism.
Push-pull mechanism is made up of pull bar and drawing handle, and pull bar connects pushing block and drawing handle.
Resetting-mechanism is made up of connecting rod, locating part and back-moving spring, and an end of connecting rod is fixedly connected with piston piece after passing die holder, and the other end is provided with locating part, between die holder and locating part, is socketed with back-moving spring.
The production that the utility model structure is in particular the multimode part provides a new quick switching thinking; Same secondary mould can be realized the quick conversion of punching and not punching; Reduce die cost, reduce Sheet Metal Forming Technology greatly, can guarantee the dimension precision requirement of part again.
Description of drawings:
Fig. 1 is in the structure chart of punching state for the utility model panel beating die punching state quick switching device;
Fig. 2 is in the structure chart of not punching state for the utility model panel beating die punching state quick switching device.
The specific embodiment:
Combine accompanying drawing to set forth the utility model in detail at present:
The panel beating die punching state quick switching device of present embodiment includes die holder 1 and drift 2; On die holder 1, be provided with fairlead 3, be equipped with piston piece 4 in the fairlead 3, drift 2 is installed in an end of piston piece 4; The other end of piston piece 4 forms guiding surface 5; On this guiding surface 5, be provided with pushing block 6, on die holder 1, be provided with the push-pull mechanism 7 that promotes pushing block 6 transverse movements, piston piece 4 is provided with resetting-mechanism 8; Push-pull mechanism 7 is made up of pull bar 71 and drawing handle 72, and pull bar 71 connects pushing block 6 and drawing handle 72; Resetting-mechanism 8 is made up of connecting rod 81, locating part 82 and back-moving spring 83, and an end of connecting rod 81 passes die holder 1 back and is fixedly connected with piston piece 4, and the other end is provided with locating part 82, back-moving spring 83 be socketed on the connecting rod 81 and be limited in die holder 1 and locating part 82 between.
If when wanting punching, will promote drawing handle 72, pull bar 71 is advanced, pull bar 71 promotes pushing block 6 and laterally injects in the fairlead 3; Under the guiding function of piston piece guiding surface 5, promote piston piece 4 in the process of pushing block 6 transverse movements to a bit of distance of lower slider, up to the end face of pushing block 6 seized piston spares 4; This process, along with piston piece 4 is pressed down, connecting rod 81 also presses down with locating part 82 simultaneously; Back-moving spring 83 is compressed, because piston piece 4 is blocked by pushing block 6, at this moment patrix is descending; Holding pad is at first pushed down part, and drift 2 passes holding pad part is carried out punching, realizes the punching function; When not needing punching, drawing handle 72 is outwards drawn back, pull bar 71 pulling pushing blocks 6 are laterally pulled out; The kayser effect that pushing block 6 is removed piston piece 4, under back-moving spring 83 return actions, connecting rod 81, piston piece 4 and drift 2 are pulled upwardly a segment distance simultaneously; Patrix is descending, after holding pad is pushed down part, because the shut height of drift 2 is not enough; Can not pass holding pad, at this moment mould does not possess the punching function.
Can find out that from top motion analysis the main feature of the utility model is the quick conversion that can realize porose on the part vertical direction and atresia state stamping-out, it is extremely convenient to operate.The utility model also can be expanded the quick conversion that is used in the porose and atresia state stamping-out on the part side blow direction.
The above only is the preferred embodiment of the utility model, is not the utility model is done any pro forma restriction.Any those of ordinary skill in the art; Do not breaking away under the utility model technical scheme scope situation; All the method for above-mentioned announcement capable of using and technology contents are made many possible changes and modification to the utility model technical scheme, or are revised as the equivalent embodiment of equivalent variations.So every content that does not break away from the utility model technical scheme, the equivalence of doing according to shape, structure and the principle of the utility model changes, and all should be covered by in the protection domain of the utility model.
Claims (3)
1. a panel beating die punching state quick switching device includes die holder and drift, it is characterized in that: on die holder, be provided with fairlead; Be equipped with piston piece in the fairlead; Drift is installed in an end of piston piece, and the other end of piston piece forms guiding surface, on this guiding surface, is provided with pushing block; On die holder, be provided with the push-pull mechanism that promotes the pushing block motion, piston piece is provided with resetting-mechanism.
2. a kind of panel beating die punching state quick switching device according to claim 1, it is characterized in that: push-pull mechanism is made up of pull bar and drawing handle, and pull bar connects pushing block and drawing handle.
3. a kind of panel beating die punching state quick switching device according to claim 1; It is characterized in that: resetting-mechanism is made up of connecting rod, locating part and back-moving spring; One end of connecting rod is fixedly connected with piston piece after passing die holder; The other end is provided with locating part, between die holder and locating part, is socketed with back-moving spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205410748U CN202367070U (en) | 2011-12-21 | 2011-12-21 | Quick conversion device for punching state of metal plate mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205410748U CN202367070U (en) | 2011-12-21 | 2011-12-21 | Quick conversion device for punching state of metal plate mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202367070U true CN202367070U (en) | 2012-08-08 |
Family
ID=46590794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205410748U Expired - Fee Related CN202367070U (en) | 2011-12-21 | 2011-12-21 | Quick conversion device for punching state of metal plate mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202367070U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103691816A (en) * | 2013-12-17 | 2014-04-02 | 滁州市博精模具设备制造有限公司 | Conversion type refrigerator door lining punching die |
| CN106825239A (en) * | 2016-12-31 | 2017-06-13 | 滁州市艾德模具设备有限公司 | It is a kind of with the refrigerator door mould for turning over display window quick-changing mechanism |
| CN110064691A (en) * | 2019-06-03 | 2019-07-30 | 江苏永纪实业集团有限公司 | A kind of cathode line organisation of working |
-
2011
- 2011-12-21 CN CN2011205410748U patent/CN202367070U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103691816A (en) * | 2013-12-17 | 2014-04-02 | 滁州市博精模具设备制造有限公司 | Conversion type refrigerator door lining punching die |
| CN103691816B (en) * | 2013-12-17 | 2016-01-20 | 滁州市博精模具设备制造有限公司 | A kind of change type refrigerator door liner die cutting die |
| CN106825239A (en) * | 2016-12-31 | 2017-06-13 | 滁州市艾德模具设备有限公司 | It is a kind of with the refrigerator door mould for turning over display window quick-changing mechanism |
| CN110064691A (en) * | 2019-06-03 | 2019-07-30 | 江苏永纪实业集团有限公司 | A kind of cathode line organisation of working |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120808 Termination date: 20131221 |