CN103480733B - Double-action double-angle lateral shaping mechanism - Google Patents
Double-action double-angle lateral shaping mechanism Download PDFInfo
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- CN103480733B CN103480733B CN201310400250.XA CN201310400250A CN103480733B CN 103480733 B CN103480733 B CN 103480733B CN 201310400250 A CN201310400250 A CN 201310400250A CN 103480733 B CN103480733 B CN 103480733B
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- upper mold
- wedge
- block
- lower mold
- drive block
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Abstract
The present invention relates to a kind of double-action double-angle lateral shaping mechanism.Including drive part and movable punch working portion；Described drive part is the upper mold of pressing equipment, and upper mold is provided with drive surface, and drive surface front end arranges plug-in type guide plate, rear side be vertical plane its be arranged above with installed surface to install guide plate；The integer insert upper mold wedge drive block refilled afterwards in the integer insert of upper mold side that worked in upper mold side is started working, two the different angles work of two upper mold wedge drive blocks；Wedge advance and retreat precedence relationship is critically important, and after movable punch slide block and lower mold auxiliary holding pad put in place, upper mold side integer insert is started working, and upper mold side integer insert is arranged on the upper mold wedge drive block of upper mold side integer insert again and starts working after having worked；Installing different angles wedge on wedge again, operative orientation is two；Movable punch working portion includes: various drive blocks, nitrogen cylinder, pressing plate, balances cushion block, plug-in type guide plate, wearing plate.
Description
Technical field:
The present invention relates to automobile interior exterior covering cold punching die, especially a kind of double-action double-angle lateral shaping mechanism.
Background technology:
Along with development and the day by day maturation of Sheet Metal Forming Technology of automobile industry, the profile of existing a lot of punching parts is the most complicated, and one
There is the indent profile on negative angle flange face a bit to be molded in existing structure and be difficulty with.Particularly cannot meet specific production
In the case of line, because press machine number of units is inadequate, highly desirable a kind of technology can meet client's production line, not increase mould
Solve without stamping procedure on the basis of quantity, and need the part having indent profile in the profile of product tape negative angle flange.
The applicant has applied for there is number of patent application: 201110241023.8, and theme is " a kind of outer covering piece punch dual-active
Dynamic side shaping mechanism " patent application, after it mainly solves part negative angle flange, the problem that part cannot take out, it is impossible to solve
To the indent profile formation problems in part negative angle turn-up process.
Summary of the invention:
It is an object of the invention to provide one double-action double-angle lateral shaping mechanism simply and easily, two sequence work can be made
Content completes in a sequence.
The concrete technical scheme of the present invention is: a kind of double-action double-angle lateral shaping mechanism, this mechanism include drive part and
Movable punch working portion；Described drive part is the upper mold of pressing equipment, and upper mold is provided with drive surface, and drive surface front end is arranged
Plug-in type guide plate, rear side be vertical plane its be arranged above with installed surface to install guide plate；Drive slider-actuated another one activity convex
Mode slider, after driving slide block and movable punch slide block to put in place, lower mold auxiliary holding pad and upper mold side integer insert start to press
Live material one edge forming；Upper mold side integer insert has worked the upper mold wedge drive block refilled afterwards in the integer insert of upper mold side
Start working, two the different angles work of two upper mold wedge drive blocks；Wedge advance and retreat precedence relationship is critically important, movable punch
After slide block and lower mold auxiliary holding pad put in place, upper mold side integer insert is started working, and upper mold side integer insert has worked the most again
The upper mold wedge drive block being arranged on upper mold side integer insert is started working；Different angles wedge, work side are installed on wedge again
To being two；Movable punch working portion includes: various drive blocks, nitrogen cylinder, pressing plate, balance cushion block, and plug-in type guide plate is wear-resisting
Plate.
Further, the upper bolster front end of upper mold drive part arranges plug-in type guide plate, and rear side is that vertical plane is above it
Arranging installed surface to install guide plate, upper plug-in type guide plate drives lower mold wedge drive block to start working, and slide guide face is lower mold wedge
On drive block, peace holds plug-in type guide plate.
The drive lower mold wedge drive block installing the 6th wearing plate on lower mold wedge drive block is started working.Under slide guide face is
The 5th wearing plate installed on mould wedge drive block.After lower mold wedge drive block and lower mold wedge drive block put in place, lower mold assists
Holding pad is started working by nitrogen cylinder strength.Nitrogen cylinder needs line to control pressure.Lower mold wedge drive block and lower mold wedge drive
Motion block, after lower mold auxiliary holding pad puts in place, upper mold side integer insert on upper mold wedge drive block (main drive block) starts work
Make.
Drive part is the upper mold of pressing equipment.Upper mold side integer insert on upper mold wedge drive block (main drive block) and
Start working after lower mold auxiliary holding pad contact, push down material one edge forming, relatively good to the formability of whole part.On
Monoblock is debug to control balance between mould side integer insert and lower mold auxiliary holding pad.Upper mold side integer insert puts in place and fills afterwards
Upper mold wedge drive block in the integer insert of upper mold side is started working, under drive part is installed on lower mold wedge driving seat
Mould wedge drive block.In order to add lower mold wedge drive block cushion block on wedge drive block easy to adjust.Anti-side needs wedge drive block
Load onto the second wearing plate to catch up with mould side integer insert and guide.Drive to meet upper mold side integer insert balance lower mold wedge
Balance cushion block is installed on seat catch up with mould side integer insert and touch extremely.
Wedge advance and retreat precedence relationship is critically important, lower mold wedge drive block and lower mold wedge drive block, lower mold auxiliary holding pad
After putting in place, upper mold side integer insert is started working, upper mold side integer insert worked after the most again upper mold wedge drive block start work
Make.
The invention has the beneficial effects as follows: saving process number, the content of two sequence work meets in an operation, saves mould
Expense 20%, saves lathe number of units, saves single product part punching time, improves production efficiency 15%.
Accompanying drawing explanation
Fig. 1 is the sectional structure schematic diagram that the present invention is arranged on holding pad.
1. upper mold wedge drive block (main drive block)；2. movable punch slide block；3. drive slide block；4. upper mold wedge
Drive block；5. lower mold auxiliary holding pad；6. upper mold side integer insert；7. lower mold side integer insert；8. lower mold wedge drives
Motion block；9. lower mold wedge drive block cushion block；10. die shoe；11. upper bolsters；12. upper mold holding pads；13. wedges drive
Seat；14. lower mold punch；15. positioning keys；；16. first wearing plates；17. drive guide plate；18. second wearing plates；20.
Adjustment block；21. balance cushion block；22. the 3rd wearing plates；23. nitrogen cylinders；24. the 4th wearing plates；25. the 5th wearing plates；
26. the 6th wearing plates；27. backhaul nitrogen springs；28. the 7th wearing plates；29. times plug-in type guide plates；30. backhauls stop
Stops；Plug-in type guide plate on 31.；34. holding pad nitrogen cylinders；35. backhaul stop pieces；36. cushion blocks.
Below in conjunction with the accompanying drawings embodiments of the invention are further described in detail.
Detailed description of the invention
As it is shown in figure 1, the sectional structure schematic diagram that double-action double-angle lateral shaping mechanism is arranged on holding pad.Its structure bag
Include: upper mold drive part and movable punch working portion.Upper bolster 11 front end arranges plug-in type guide plate 31, and rear side is vertical plane
It is arranged above with installed surface to install guide plate, and upper plug-in type guide plate 31 drives and drives slide block 3 to work to A negative direction, and slide guide face is
Peace on slide block 3 is driven to hold plug-in type guide plate 29.The 7th wearing plate 28 that auxiliary spigot surface is mounted on die shoe 10.Drive
The drive movable punch slide block 2 installing the 6th wearing plate 26 on movable slider 3 works to B negative direction.Slide guide face is that movable punch is sliding
The 5th wearing plate 25 installed on block 2.5th wearing plate 25 and the 6th wearing plate 26 1 are iron-baseds, and one is copper alloy, 2
Block guide plate is required for band graphite.The 4th wearing plate 24 that auxiliary spigot surface is mounted on die shoe 10.Movable punch slide block 2 He
Drive slide block 3 to be required for nitrogen cylinder round-trip, drive slide block 3 reverberation matrix method source to be mounted in the backhaul nitrogen bullet driven on slide block 3
Spring 27.After driving slide block 3 and movable punch slide block 2 to put in place, lower mold auxiliary holding pad 5 leans on the power of nitrogen cylinder 23 to C negative direction work
Make.Nitrogen cylinder 23 needs line to control pressure, and lower mold auxiliary holding pad 5 guides by the 3rd wearing plate 22.Movable punch slide block 2
With drive slide block 3, lower mold auxiliary holding pad 5 put in place after upper mold side integer edge on upper mold wedge drive block (main drive block) 1
Block 6 is started working.Upper mold side integer insert 6 is by being arranged on the positioning key 15 on upper mold wedge drive block (main drive block) 1
Ensure positional precision.Upper mold holding pad 12 contacts part, and holding pad nitrogen cylinder 34 is fixed on upper bolster 11, its other end piston
Bar contact upper mold holding pad 12, upper bolster 11 is during pressure down, and gas pressurized in holding pad nitrogen cylinder 34, piston rod shrinks.
Drive part is the upper mold of pressing equipment.Upper mold side integer insert 6 and lower mold on upper mold wedge drive block (main drive block) 1 are auxiliary
Work according to C positive direction after pressing aid flitch 5 contact, push down material one edge forming, relatively good to the formability of whole part.
Monoblock 20 is debug to control balance between upper mold side integer insert 6 and lower mold auxiliary holding pad 5.Auxiliary spigot surface is mounted in
Wedge drives the driving guide plate 17 on seat 13.Upper mold side integer insert 6 puts in place the upper mold being contained in afterwards in upper mold side integer insert 6
Wedge drive block 4 works according to D positive direction, and drive part is installed in wedge and drives the lower mold wedge drive block 8 on seat 13.In order to
Lower mold wedge drive block cushion block 9 is added on wedge drive block 8 easy to adjust.Anti-side needs wedge drive block 8 to load onto the second wearing plate
18 catch up with mould side integer insert 6 guides.In order to meet upper mold side integer insert 6 balance, wedge drives to install on seat 13 and puts down
Weighing apparatus cushion block 21 is caught up with mould side integer insert 6 and is touched extremely.Auxiliary spigot surface is mounted in the first wearing plate on upper mold wedge drive block 4
16.Wedge advance and retreat precedence relationship is critically important, movable punch slide block 2 and drive slide block 3, lower mold auxiliary holding pad 5 put in place after on
Mould side integer insert 6 starts the work of C positive direction, and upper mold side integer insert 6 has worked upper mold wedge drive block 4 according to D the most again
Positive direction works.Wedge is retreated and is completed a work period.
Claims (5)
1. a double-action double-angle lateral shaping mechanism, it is characterised in that this mechanism includes drive part and movable punch work portion
Point；Described drive part is the upper mold of pressing equipment, and upper mold is provided with drive surface, and drive surface front end arranges plug-in type guide plate, after
Side be vertical plane its be arranged above with installed surface to install guide plate；Drive slider-actuated another one movable punch slide block, drive sliding
After block and movable punch slide block put in place, lower mold assists holding pad and upper mold side integer insert to start while pushing down material one edge forming；
The integer insert upper mold wedge drive block refilled afterwards in the integer insert of upper mold side that worked in upper mold side is started working, two
Two the different angles work of upper mold wedge drive block；After movable punch slide block and lower mold auxiliary holding pad put in place, upper mold side is whole
Type insert is started working, and upper mold side integer insert is arranged on the upper mold wedge drive block of upper mold side integer insert again after having worked
Start working；Installing different angles wedge on wedge again, operative orientation is two；Movable punch working portion includes: drive sliding
Block, nitrogen cylinder, pressing plate, balance cushion block, plug-in type guide plate and wearing plate.
A kind of double-action double-angle lateral shaping mechanism the most according to claim 1, it is characterised in that upper mold drive part upper
Die holder front end arranges plug-in type guide plate, rear side be vertical plane its be arranged above with installed surface to install guide plate, upper plug-in type guide plate
Driving lower mold wedge drive block to start working, slide guide face is that on lower mold wedge drive block, peace holds plug-in type guide plate.
A kind of double-action double-angle lateral shaping mechanism the most according to claim 1, it is characterised in that on lower mold wedge drive block
The drive lower mold wedge drive block installing the 6th wearing plate is started working；Slide guide face is the 5 installed on lower mold wedge drive block
Wearing plate；After lower mold wedge drive block and lower mold wedge drive block put in place, lower mold auxiliary holding pad starts work by nitrogen cylinder strength
Make；Nitrogen cylinder needs line to control pressure；Lower mold wedge drive block and lower mold wedge drive block, lower mold auxiliary holding pad puts it in place
Upper mold side integer insert on rear upper mold wedge drive block is started working.
A kind of double-action double-angle lateral shaping mechanism the most according to claim 1, it is characterised in that drive part is that punching press sets
Standby upper mold；Upper mold side integer insert on upper mold wedge drive block is started working after contacting with lower mold auxiliary holding pad, and one
While push down material one edge forming, relatively good to the formability of whole part；Between upper mold side integer insert and lower mold auxiliary holding pad
Debug monoblock to control balance；Integer insert put in place the upper mold wedge that is contained in afterwards in the integer insert of upper mold side in upper mold side drives
BOB(beginning of block) works, and drive part is installed in lower mold wedge and drives the lower mold wedge drive block on seat；In order to wedge easy to adjust drives
Lower mold wedge drive block cushion block is added on motion block；Anti-side need wedge drive block load onto the second wearing plate catch up with mould side integer insert come
Guide；Installation balance cushion block on seat is driven to catch up with mould side integer insert in order to meet upper mold side integer insert balance lower mold wedge
Touch dead.
A kind of double-action double-angle lateral shaping mechanism the most according to claim 1, it is characterised in that lower mold wedge drive block and
Lower mold wedge drive block, after lower mold auxiliary holding pad puts in place, upper mold side integer insert is started working, upper mold side integer insert work
After finishing, upper mold wedge drive block is started working again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310400250.XA CN103480733B (en) | 2013-09-06 | 2013-09-06 | Double-action double-angle lateral shaping mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310400250.XA CN103480733B (en) | 2013-09-06 | 2013-09-06 | Double-action double-angle lateral shaping mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103480733A CN103480733A (en) | 2014-01-01 |
| CN103480733B true CN103480733B (en) | 2016-08-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310400250.XA Active CN103480733B (en) | 2013-09-06 | 2013-09-06 | Double-action double-angle lateral shaping mechanism |
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| CN (1) | CN103480733B (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103861957A (en) * | 2014-03-14 | 2014-06-18 | 安徽江淮汽车股份有限公司 | Lateral shaping tapered wedge mechanism |
| CN105537399A (en) * | 2015-12-01 | 2016-05-04 | 奇瑞商用车（安徽）有限公司 | Novel four-direction wedge die mechanism and using method thereof |
| WO2017107004A1 (en) * | 2015-12-21 | 2017-06-29 | Peugeot Citroen Automobiles Sa | Press tool with combined slides operating in a same press stroke |
| CN106238583A (en) * | 2016-09-30 | 2016-12-21 | 安徽江淮汽车股份有限公司 | A kind of band cam die |
| CN107520291A (en) * | 2017-09-22 | 2017-12-29 | 上海宏旭模具工业有限公司 | Improve the double-lift side shaping device of body side wall die intensity |
| CN108687243A (en) * | 2018-04-27 | 2018-10-23 | 吉利汽车研究院（宁波）有限公司 | A kind of mold for realizing blocking function without locking press |
| CN110548811A (en) * | 2019-10-17 | 2019-12-10 | 湖北省齐星汽车车身股份有限公司 | Novel side plastic mould of whole side wall of processing |
| CN110743972B (en) * | 2019-10-17 | 2021-03-26 | 北京宝沃汽车股份有限公司 | Side flanging die |
| CN114589253B (en) * | 2021-02-18 | 2024-04-02 | 长城汽车股份有限公司 | Stamping die |
| CN114535419B (en) * | 2022-01-24 | 2024-02-23 | 广东天倬智能装备科技有限公司 | Double-transmission stamping die for negative angle shaping |
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| US2681027A (en) * | 1950-04-01 | 1954-06-15 | Sheffield Corp | Metal shaping or drawing dies |
| JP2007210029A (en) * | 2006-02-13 | 2007-08-23 | Infec Corp | Apparatus and method for bending side of body panel for vehicle and body panel for vehicle |
| CN201115865Y (en) * | 2007-09-28 | 2008-09-17 | 比亚迪股份有限公司 | Positioning block structure and inclined wedge structure with the same |
| CN201565518U (en) * | 2009-12-16 | 2010-09-01 | 东安黑豹股份有限公司 | Automobile surrounding outer plate edge trimming hole punching and flanging die |
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| CN201711424U (en) * | 2010-02-03 | 2011-01-19 | 浙江黄岩冲模厂 | Hoisting wedge with drive block and sliding block both mounted on top |
| CN202192126U (en) * | 2011-08-22 | 2012-04-18 | 亿森（上海）模具有限公司 | Double movable side shaping mechanism for outer panel male die |
| CN203437521U (en) * | 2013-09-06 | 2014-02-19 | 亿森（上海）模具有限公司 | Double-action double-angle side shaping mechanism for outer covering part |
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Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2681027A (en) * | 1950-04-01 | 1954-06-15 | Sheffield Corp | Metal shaping or drawing dies |
| JP2007210029A (en) * | 2006-02-13 | 2007-08-23 | Infec Corp | Apparatus and method for bending side of body panel for vehicle and body panel for vehicle |
| CN201115865Y (en) * | 2007-09-28 | 2008-09-17 | 比亚迪股份有限公司 | Positioning block structure and inclined wedge structure with the same |
| CN201565518U (en) * | 2009-12-16 | 2010-09-01 | 东安黑豹股份有限公司 | Automobile surrounding outer plate edge trimming hole punching and flanging die |
| CN201711424U (en) * | 2010-02-03 | 2011-01-19 | 浙江黄岩冲模厂 | Hoisting wedge with drive block and sliding block both mounted on top |
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| CN202192126U (en) * | 2011-08-22 | 2012-04-18 | 亿森（上海）模具有限公司 | Double movable side shaping mechanism for outer panel male die |
| CN203437521U (en) * | 2013-09-06 | 2014-02-19 | 亿森（上海）模具有限公司 | Double-action double-angle side shaping mechanism for outer covering part |
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| Publication number | Publication date |
|---|---|
| CN103480733A (en) | 2014-01-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhou Ping Inventor after: Wang Lijun Inventor after: Zhang Xiaowei Inventor after: Huang Xian Inventor before: Cui Lin Inventor before: Wang Lijun Inventor before: Zhang Xiaowei |
|
| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160616 Address after: North Jiading District road and Jiading industrial zone of Shanghai City, No. 268, 201807 Applicant after: Shanghai Huazhuang Mould Co., Ltd. Address before: North Jiading District road and Jiading industrial zone of Shanghai City, No. 268, 201807 Applicant before: Shanghai Huazhuang Mould Co., Ltd. Applicant before: Shanghai Huazhuang Mould Co., Ltd. |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20161011 Address after: Jiading District Jiangqiao Town Road 201803 No. 75 Shanghai Aite Patentee after: Shanghai Huazhuang Mould Co., Ltd. Address before: North Jiading District road and Jiading industrial zone of Shanghai City, No. 268, 201807 Patentee before: Shanghai Huazhuang Mould Co., Ltd. |