CN107088613A - A kind of asymmetric remote control cover plate punching compound die - Google Patents
A kind of asymmetric remote control cover plate punching compound die Download PDFInfo
- Publication number
- CN107088613A CN107088613A CN201710497690.XA CN201710497690A CN107088613A CN 107088613 A CN107088613 A CN 107088613A CN 201710497690 A CN201710497690 A CN 201710497690A CN 107088613 A CN107088613 A CN 107088613A
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- CN
- China
- Prior art keywords
- die
- blanking
- punch
- remote control
- cover plate
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- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/08—Dies with different parts for several steps in a process
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention discloses a kind of asymmetric remote control cover plate punching compound die, including cope plate, lower template；Being arranged side by side successively on cope plate on fixed plate, piercing punch, cut-out punch-pin, holding pad, bending die and blanking die, cope plate has spring to promote holding pad discharging；Punch-die is provided with blanking plate, it is characterised in that the also rotor plate including being arranged on the outside of blanking die, roller, resets sliding block and movable punch block, and back-moving spring is provided with below movable punch block and apical organ is played, when rotor plate contact roller, promote and reset sliding block disengaging movable punch block.This mould features compact structure, fills, tears open, repairing a die conveniently, simple to operate, safe and reliable.Can there are completion blanking, punching, bending, 4 processes of cut-out in one stroke of press, using the method for reducing gap, while avoiding the resilience of bending；Once-forming at least two pieces, not only ensures that mould stress is symmetrical, improves die life, and production efficiency improves 3 times than traditional moulds.
Description
Technical field
The present invention relates to the technological transformation of diel, and in particular to a kind of asymmetric remote control cover plate punching compound die.
Background technology
In stamping press, for this kind of common product of asymmetrical cover plate, generally using first blanking, punching, then bend
Processing method.Due to the production batch of this kind of product it is larger, it is necessary to number of molds it is many, mould development cost is high；And it is raw
Produce process many, increase turnover process, the resource such as personnel and equipment increase, manufacturing cost is higher.Simultaneously as the workpiece contains
There is asymmetric curvature process, if once-forming one of mould, mould structure is asymmetric, discontinuity, loses die life,
Reduce production efficiency.If two procedures can be put together, operating efficiency can be greatly improved, mitigates workload, energy-saving ring
Protect, improve die life.And can avoid needing the artificial operation used and go deep into mould pickup in original processing method, be conducive to
Protect operator's safety.In view of the above-mentioned problems, need to provide it is a kind of can disposably blanking and punching bending composite mould structure, so as to
Production efficiency, reduction production cost are improved, die life is improved.
The content of the invention
To solve deficiency of the prior art, the present invention provides a kind of asymmetric remote control cover plate punching compound die, can
Existing process is merged, operating efficiency can be greatly improved, production cost is reduced, die life is improved.
In order to realize above-mentioned target, the present invention is adopted the following technical scheme that：
A kind of foregoing asymmetric remote control cover plate punching compound die, including cope plate 16, lower template 17；On cope plate successively simultaneously
Row is provided with fixed plate 5, and piercing punch 6 and 7 cuts off punch-pin 8, holding pad 10, bending die 11 and blanking die 12, cope plate
On have spring 9 promote the discharging of holding pad 10；Punch-die 13 is provided with blanking plate, it is characterised in that also including being arranged on blanking
Rotor plate 3 on the outside of cavity plate, roller 4 resets sliding block 2 and movable punch block 14, reset is provided with below movable punch block 14
Spring 1 and bullet apical organ 15, when 3 contact roller 4 of rotor plate, promote and reset the disengaging movable punch of sliding block 2 block 14.
It is preferred that, a kind of asymmetric remote control cover plate punching compound die is provided with anti-moving dress in bending die 11
Put.
It is preferred that, the anti-moving device be on the top of bending die 11 two jiaos be provided with resistance to movement boss.
It is preferred that, the anti-moving device is to be lined with hard rubber on bending die 11.
It is preferred that, the movable punch block 14 is designed as 30 ° of inclined-plane with resetting the upper surface of sliding block 2.
It is preferred that, the blanking die 12 has blanking cutting edge with punch-die 13.
It is preferred that, the type face of the compound die is processed on the basis of punch-die 13, and blanking is on the basis of blanking die 12.
The beneficial effect that the present invention is reached is：
The present invention provides a kind of asymmetric remote control cover plate punching compound die, and this mould features compact structure fills, torn open, repairing a die conveniently, behaviour
Make simple, it is safe and reliable.Can there are completion blanking, punching, bending, 4 processes of cut-out in one stroke of press, using subtracting
The method of small―gap suture, while avoiding the resilience of bending；Once-forming at least two pieces, not only ensures that mould stress is symmetrical, carries
High die life, and production efficiency improves 3 times than traditional moulds.
Brief description of the drawings
Fig. 1, Fig. 2 are a kind of structural representations for asymmetric remote control cover plate punching compound die that the present invention is provided.
Embodiment
The invention will be further described below in conjunction with the accompanying drawings.Following examples are only used for clearly illustrating the present invention
Technical scheme, and can not be limited the scope of the invention with this.
As described in Figure 1, a kind of asymmetric remote control cover plate punching compound die that the present invention is provided, including cope plate 16, under
Template 17；Fixed plate 5 is arranged side by side on cope plate successively, piercing punch 6 and 7 cuts off punch-pin 8, holding pad 10, bending die
11 and blanking die 12, there is spring 9 to promote the discharging of holding pad 10 on cope plate；Punch-die 13 is provided with blanking plate, its feature
It is, in addition to is arranged on the rotor plate 3 on the outside of blanking die, roller 4 resets sliding block 2 and movable punch block 14, convex in activity
The lower section of module 14 is provided with back-moving spring 1 and plays apical organ 15, when 3 contact roller 4 of rotor plate, promotes reset sliding block 2 to depart from and lives
Dynamic convex module 14.
The present invention in the specific implementation, when upper mould it is descending complete blanking, punching operation after, on the outside of blanking die
The contact of roller 4 touches plate 3, twitches sliding block 2 and departs from movable punch block 14, and when continuing traveling downwardly mould, movable punch block is not hindered
14 move downward, and the contact labor and materials of bending die 11 simultaneously complete bending operation.In the final stage of bending, cut-out punch-pin 8 and convex-concave
Mould 13 is divided into two blank.When upper mould gos up, the tension force of spring 9 promotes holding pad 10 to unload product from piercing punch 6 and 7
Under.In return stroke, the contact rotor plate 3 of roller 4 promotes sliding block 2 to reset, departs from movable punch block 14, it is ensured that upper mould continues
It is descending, do not hinder movable punch block 14 to move downward, be that punching press is ready again.
The present invention provides a kind of asymmetric remote control cover plate punching compound die, this mould features compact structure, fills, tears open, the side of repairing a die
Just, it is simple to operate, it is safe and reliable.Can there are completion blanking, punching, bending, 4 processes of cut-out in one stroke of press,
Using the method for reducing gap, while avoiding the resilience of bending；Once-forming at least two pieces, not only ensures that mould stress is right
Claim, improve die life, and production efficiency improves 3 times than traditional moulds.
Described above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, some improvement and deformation can also be made, these improve and deformed
Also it should be regarded as protection scope of the present invention.
Claims (7)
1. a kind of asymmetric remote control cover plate punching compound die, including cope plate（16）, lower template（17）；On cope plate successively simultaneously
Row is provided with fixed plate（5）, piercing punch（6）With（7）, cut off punch-pin（8）, holding pad（10）, bending die（11）And blanking
Cavity plate（12）, have spring on cope plate（9）Promote holding pad（10）Discharging；Punch-die is provided with blanking plate（13）, its feature
It is:Also include being arranged on the rotor plate on the outside of blanking die（3）, roller（4）, reset sliding block（2）With movable punch block（14）,
In movable punch block（14）Lower section is provided with back-moving spring（1）With bullet apical organ（15）, work as rotor plate（3）Contact roller（4）When, push away
It is dynamic to reset sliding block（2）Depart from movable punch block（14）.
2. a kind of asymmetric remote control cover plate punching compound die according to claim 1, it is characterised in that：In bending die
（11）On be provided with anti-moving device.
3. a kind of asymmetric remote control cover plate punching compound die according to claim 2, it is characterised in that：The anti-moving dress
Put is in bending die（11）Two jiaos of top be provided with resistance to movement boss.
4. a kind of asymmetric remote control cover plate punching compound die according to claim 2, it is characterised in that：The anti-moving dress
Put is in bending die（11）On be lined with hard rubber.
5. a kind of asymmetric remote control cover plate punching compound die according to claim 1 or 2, it is characterised in that：Activity is convex
Module（14）With resetting sliding block（2）Upper surface is 30 ° of inclined-plane.
6. a kind of asymmetric remote control cover plate punching compound die according to claim 1, it is characterised in that：Blanking die
(12) there is blanking cutting edge with punch-die (13).
7. a kind of asymmetric remote control cover plate punching compound die according to claim 1, it is characterised in that：Described is compound
The type face of mould is processed on the basis of punch-die (13), and blanking is on the basis of blanking die (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710497690.XA CN107088613A (en) | 2017-06-27 | 2017-06-27 | A kind of asymmetric remote control cover plate punching compound die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710497690.XA CN107088613A (en) | 2017-06-27 | 2017-06-27 | A kind of asymmetric remote control cover plate punching compound die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107088613A true CN107088613A (en) | 2017-08-25 |
Family
ID=59641156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710497690.XA Pending CN107088613A (en) | 2017-06-27 | 2017-06-27 | A kind of asymmetric remote control cover plate punching compound die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107088613A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116174583A (en) * | 2023-03-07 | 2023-05-30 | 崇佑(中国)新材料有限公司 | Stamping process and die based on hidden frame |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08117881A (en) * | 1994-10-20 | 1996-05-14 | Fujitsu General Ltd | Production of external face panel of door using coated steel plate |
| CN202779391U (en) * | 2012-04-28 | 2013-03-13 | 浙江吉利汽车研究院有限公司杭州分公司 | Blanking forming device |
| CN103008459A (en) * | 2012-11-13 | 2013-04-03 | 江铃汽车股份有限公司 | Cold pressing punching blanking compound mould |
| CN104325015A (en) * | 2014-09-17 | 2015-02-04 | 蒋飞雪 | Outer cover punching and drawing composite die |
| CN104438843A (en) * | 2014-11-24 | 2015-03-25 | 常州市威玛泰精密工具有限公司 | Blanking and bending compound die |
| CN205926794U (en) * | 2016-06-12 | 2017-02-08 | 甘肃机电职业技术学院 | Punching composite die |
-
2017
- 2017-06-27 CN CN201710497690.XA patent/CN107088613A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08117881A (en) * | 1994-10-20 | 1996-05-14 | Fujitsu General Ltd | Production of external face panel of door using coated steel plate |
| CN202779391U (en) * | 2012-04-28 | 2013-03-13 | 浙江吉利汽车研究院有限公司杭州分公司 | Blanking forming device |
| CN103008459A (en) * | 2012-11-13 | 2013-04-03 | 江铃汽车股份有限公司 | Cold pressing punching blanking compound mould |
| CN104325015A (en) * | 2014-09-17 | 2015-02-04 | 蒋飞雪 | Outer cover punching and drawing composite die |
| CN104438843A (en) * | 2014-11-24 | 2015-03-25 | 常州市威玛泰精密工具有限公司 | Blanking and bending compound die |
| CN205926794U (en) * | 2016-06-12 | 2017-02-08 | 甘肃机电职业技术学院 | Punching composite die |
Non-Patent Citations (1)
| Title |
|---|
| 田福祥: "《创新模具结构设计应用实例》", 31 August 2008 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116174583A (en) * | 2023-03-07 | 2023-05-30 | 崇佑(中国)新材料有限公司 | Stamping process and die based on hidden frame |
| CN116174583B (en) * | 2023-03-07 | 2024-01-30 | 崇佑(中国)新材料有限公司 | Stamping process and die based on hidden frame |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170825 |