CN103084464B - Bonnet louver lower reinforcing plate punching die - Google Patents
Bonnet louver lower reinforcing plate punching die Download PDFInfo
- Publication number
- CN103084464B CN103084464B CN201210452027.5A CN201210452027A CN103084464B CN 103084464 B CN103084464 B CN 103084464B CN 201210452027 A CN201210452027 A CN 201210452027A CN 103084464 B CN103084464 B CN 103084464B
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- China
- Prior art keywords
- plate
- die
- insert
- lower bolster
- die structure
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- Expired - Fee Related
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- Mounting, Exchange, And Manufacturing Of Dies (AREA)
- Punching Or Piercing (AREA)
Abstract
The invention provides bonnet louver lower reinforcing plate punching die, the bonnet louver lower reinforcing plate of the corresponding different series of its energy carries out the punch press process of its flanging bore and locating hole, reduces manufacture, maintenance cost, reduce further production cost.It comprises cope match-plate pattern and lower bolster, cope match-plate pattern is connected by guide pillar, guide pin bushing with lower bolster, under cope match-plate pattern, upper die structure is installed, lower bolster is provided with lower die structure, it is characterized in that: lower die structure comprises insert, insert be provided with three, be respectively a flanging bore die plate insert, two locating hole die plate inserts, corresponding its flanging bore of bonnet louver lower reinforcing plate to be processed and locating holes.
Description
Technical field
The present invention relates to engine component processing unit (plant) technical field, be specifically related to bonnet louver lower reinforcing plate punching die.
Background technology
Bonnet louver lower reinforcing plate, its structure is shown in Fig. 4, Fig. 5 and Fig. 6, its flanging bore 32 and locating hole 31,33 generally use compound die to carry out punch press process, its die, punch mostly are the mould preparation structure according to lower reinforcing plate shape fabricating, the car system of corresponding different model or brand, its flanging bore and locating hole shape differ, and need customize different dies, Making mold, maintenance cost are high, improve production cost.
Summary of the invention
For the problems referred to above, the invention provides bonnet louver lower reinforcing plate punching die, the bonnet louver lower reinforcing plate of the corresponding different series of its energy carries out the punch press process of its flanging bore and locating hole, reduces manufacture, maintenance cost, reduce further production cost.
Its technical scheme is such, bonnet louver lower reinforcing plate punching die, it comprises cope match-plate pattern and lower bolster, described cope match-plate pattern is connected by guide pillar, guide pin bushing with described lower bolster, under described cope match-plate pattern, upper die structure is installed, described lower bolster is provided with lower die structure, it is characterized in that: described lower die structure comprises insert, described insert be provided with three, be respectively a flanging bore die plate insert, two locating hole die plate inserts, corresponding its flanging bore of bonnet louver lower reinforcing plate to be processed and locating holes.
It is further characterized in that:
Described lower die structure also comprises stripper, bottom plate and lower bolster, described flanging bore die plate insert, locating hole die plate insert insert are in described bottom plate, described stripper is installed on described bottom plate, described bottom plate is installed on described lower bolster, and described lower bolster is fixed on described lower bolster;
Described upper die structure comprises upper mounted plate, upper padding plate and drift, described drift comprises flanging bore drift and gage punch, described flanging bore drift and gage punch are installed in fixed plate, under fixed plate is installed on described upper padding plate, under described upper padding plate is fixed on described cope match-plate pattern;
On the right side of fixed plate, upper end is provided with little guide pillar, and on the right side of described bottom plate, upper end is provided with little guide pin bushing, and described upper die structure and described lower die structure are by described little guide pillar, little guide pin bushing location.
After adopting the present invention, its beneficial effect is: for flanging bore and the locating hole of required stamping-out, make insert and drift, when processing the lower reinforcing plate of different model, its overall structure is constant, only need change drift and die plate insert, reduce the manufacturing cost of mould, meanwhile, the use of die plate insert makes mould safeguard simpler and improve the mold use life-span, reduces production cost.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is lower die structure plan structure schematic diagram of the present invention;
Fig. 3 is upper die structure plan structure schematic diagram of the present invention;
Fig. 4 is the main TV structure schematic diagram of shaping bonnet louver lower reinforcing plate;
Fig. 5 is that shaping bonnet louver lower reinforcing plate looks up structural representation;
Fig. 6 is the right TV structure schematic diagram of shaping bonnet louver lower reinforcing plate.
Detailed description of the invention
See Fig. 1, Fig. 2 and Fig. 3, bonnet louver lower reinforcing plate punching die, it comprises cope match-plate pattern 1 and lower bolster 2, cope match-plate pattern 1 is connected by guide pillar 16, guide pin bushing 17 with lower bolster 2, cope match-plate pattern is provided with upper die structure 1 time, lower bolster 2 is provided with lower die structure, and lower die structure comprises insert, insert is provided with three, is respectively flanging bore die plate insert 14, locating hole die plate insert 11,12, corresponding its flanging bore of bonnet louver lower reinforcing plate to be processed and locating hole; Lower die structure also comprises stripper 7, bottom plate 6 and lower bolster 4, flanging bore die plate insert 14, locating hole die plate insert 11,12 insert are in bottom plate 6, stripper 7 is installed on bottom plate 6, and bottom plate 6 is installed on lower bolster 4, and lower bolster 4 is fixed on lower bolster 2; Upper die structure comprises upper mounted plate 5, upper padding plate 3 and drift, drift comprises flanging bore drift 13 and gage punch 9,10, flanging bore drift 13 and gage punch 9,10 are installed in upper mounted plate 5, and upper mounted plate 5 is installed on upper padding plate 3 times, and upper padding plate 3 is fixed on cope match-plate pattern 1 time; On the right side of upper mounted plate 5, upper end is provided with little guide pillar 18, and on the right side of bottom plate, upper end is provided with little guide pin bushing 19, and upper die structure and lower die structure are located by little guide pillar 18, little guide pin bushing 19.
In figure, 8 is mould pin, and 15 is die shank.
Claims (1)
1. bonnet louver lower reinforcing plate punching die, it comprises cope match-plate pattern and lower bolster, described cope match-plate pattern and described lower bolster pass through guide pillar, guide pin bushing connects, under described cope match-plate pattern, upper die structure is installed, described lower bolster is provided with lower die structure, it is characterized in that: described lower die structure comprises insert, described insert is provided with three, be respectively a flanging bore die plate insert, two locating hole die plate inserts, corresponding its flanging bore of bonnet louver lower reinforcing plate to be processed and locating hole, described lower die structure also comprises stripper, bottom plate and lower bolster, described flanging bore die plate insert, locating hole die plate insert insert is in described bottom plate, described stripper is installed on described bottom plate, described bottom plate is installed on described lower bolster, described lower bolster is fixed on described lower bolster, described upper die structure comprises upper mounted plate, upper padding plate and drift, described drift comprises flanging bore drift and gage punch, described flanging bore drift and gage punch are installed in fixed plate, under fixed plate is installed on described upper padding plate, under described upper padding plate is fixed on described cope match-plate pattern, on the right side of fixed plate, upper end is provided with little guide pillar, on the right side of described bottom plate, upper end is provided with little guide pin bushing, described upper die structure and described lower die structure are by described little guide pillar, little guide pin bushing location.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210452027.5A CN103084464B (en) | 2012-11-13 | 2012-11-13 | Bonnet louver lower reinforcing plate punching die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210452027.5A CN103084464B (en) | 2012-11-13 | 2012-11-13 | Bonnet louver lower reinforcing plate punching die |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103084464A CN103084464A (en) | 2013-05-08 |
| CN103084464B true CN103084464B (en) | 2016-01-20 |
Family
ID=48197880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210452027.5A Expired - Fee Related CN103084464B (en) | 2012-11-13 | 2012-11-13 | Bonnet louver lower reinforcing plate punching die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103084464B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103817212A (en) * | 2013-12-21 | 2014-05-28 | 芜湖大捷离合器有限公司 | Side hole punching die for automobile clutch gland |
| CN103934355A (en) * | 2014-05-08 | 2014-07-23 | 安徽大昌科技股份有限公司 | Punching die of automobile left end plate |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3548700A (en) * | 1968-03-21 | 1970-12-22 | Houdaille Industries Inc | Punch holder and drive assembly |
| CN2825154Y (en) * | 2005-10-11 | 2006-10-11 | 上海贝洱热***有限公司 | Perforating modularization die for main slice of automobile radiator |
| CN101823107B (en) * | 2010-04-14 | 2012-01-04 | 无锡市中捷减震器有限公司 | Stamping device for automobile engine shock absorber support |
| CN102284601A (en) * | 2011-07-04 | 2011-12-21 | 无锡市中捷减震器有限公司 | Punch mould of vehicle accelerator pedal support |
| CN202479327U (en) * | 2012-01-17 | 2012-10-10 | 南京南汽冲压件有限公司 | Semi-automatic blanking mechanism of automobile reinforcing plates |
| CN202893965U (en) * | 2012-11-13 | 2013-04-24 | 无锡爱博金属制品有限公司 | Engine cover lock lower reinforcing plate punching die |
-
2012
- 2012-11-13 CN CN201210452027.5A patent/CN103084464B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN103084464A (en) | 2013-05-08 |
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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 | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Die for punching lower reinforcing plate of engine cover lock Effective date of registration: 20171227 Granted publication date: 20160120 Pledgee: Agricultural Bank of China Limited by Share Ltd Wuxi science and Technology Branch Pledgor: Wuxi Aibo Metal Products Co., Ltd. Registration number: 2017990001253 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20201111 Granted publication date: 20160120 Pledgee: Agricultural Bank of China Limited by Share Ltd. Wuxi science and Technology Branch Pledgor: WUXI AIBO METAL PRODUCTS Co.,Ltd. Registration number: 2017990001253 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 Termination date: 20201113 |
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| CF01 | Termination of patent right due to non-payment of annual fee |