CN205362413U - Curved support blanking and punching modulus of continuity of car - Google Patents
Curved support blanking and punching modulus of continuity of car Download PDFInfo
- Publication number
- CN205362413U CN205362413U CN201620154545.2U CN201620154545U CN205362413U CN 205362413 U CN205362413 U CN 205362413U CN 201620154545 U CN201620154545 U CN 201620154545U CN 205362413 U CN205362413 U CN 205362413U
- Authority
- CN
- China
- Prior art keywords
- fixing seat
- model fixing
- die
- positioning end
- fixing base
- Prior art date
- 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.)
- Expired - Fee Related
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- Punching Or Piercing (AREA)
Abstract
The utility model provides a curved support blanking and punching modulus of continuity of car, it includes the mold core axle, go up the mould fixing base, go up the die crushion board, the block rubber, the fixed block of unloading, the die fixing base, the lower mould fixing base, soket head cap screw, fixed cylindrical pin, lower mould guide pillar pole, go up mould water guide cone, the lower mould cushion, the screw of unloading, the terrace die subassembly, the locating pin, the central authorities at last mould fixing base are installed through the close -fitting mode to the mold core axle, be equipped with the die crushion board in the below of last mould fixing base, below at last die crushion board is equipped with the block rubber, the fixed block of unloading is disposed under the block rubber, the terrace die subassembly is located the central authorities of die crushion board, mould water guide cone on the both sides of last mould fixing base below respectively are equipped with one, three locating pin passes through the close -fitting mode and installs the top at the die fixing base, the utility model discloses a mould carries out blanking and punching, novel structure, and the location is reliable, and usable rim charge carries out blanking and punching, and ability reduction in production cost improves production efficiency to can improve a qualification rate of product.
Description
Technical field
This utility model belongs to a kind of machining cold punching die, especially a kind of curved support blanking and punching progressive die of automobile.
Background technology
Being typically used for curved support in automobile industry, curved support is provided with circular hole, and common processing method is by Milling Machining profile, then adopts drilling processing hole, and this processing method, the process-cycle is long, and processing cost is too high, and conforming product rate is not high, and production efficiency is low.
Utility model content
The purpose of this utility model is overcome the problems referred to above and the curved support blanking and punching progressive die of a kind of automobile that provides, it is to adopt mould to carry out blanking and punching, novel structure, location is reliable, available rim charge carries out blanking and punching, production cost can be reduced, improve production efficiency, and the first-time qualification rate of product can be improved.
nullThe technical solution of the utility model is: a kind of curved support blanking and punching progressive die of automobile，It includes core rod axle、Upper model fixing seat、Upper die plate、Block rubber、Discharging fixed block、Recessed model fixing seat、Lower model fixing seat、Soket head cap screw、Fixed cylinder pin、Lower die guiding mast、Upper die guide sleeve seat、Counterdie cushion block、Unloading bolt、Punch assemblies、Alignment pin，Core rod axle is arranged on the central authorities of upper model fixing seat by close-fitting mode，It is connected with upper die plate at upper model fixing seat，It is connected with block rubber at upper die plate，Discharging fixed block is arranged on the lower section of block rubber，It is connected with upper model fixing seat by unloading bolt，Punch assemblies is positioned at the central authorities of upper die plate，It is bolted to connection，Both sides below upper model fixing seat are respectively provided with a upper die guide sleeve seat，It is arranged over recessed model fixing seat at lower model fixing seat，Recessed model fixing seat is connected with lower model fixing seat by soket head cap screw and fixed cylinder pin，Left in the lower section of lower model fixing seat、Right both sides are respectively provided with a counterdie cushion block，Counterdie cushion block and lower model fixing seat are bolted，Both sides above lower model fixing seat are respectively provided with a lower die guiding mast，Three alignment pins are arranged on the top of recessed model fixing seat by close-fitting mode.
Further: described core rod axle is topmost provided with I positioning end, the inclined-plane that is connected with at I positioning end, it is connected with ii positioning end on inclined-plane, I positioning end and ii positioning end are equivalently-sized, it is connected with ii I positioning end at ii positioning end, is connected with iv positioning end at ii I positioning end.
Further: described upper die plate is made by 45# steel, the model fixing seat that is formed around at upper die plate installs through hole and hole, location, install at upper model fixing seat and near through hole, be provided with unloading bolt installation through hole, be provided with punch assemblies installing hole in the centre of upper die plate.
Yet further: be provided with concave die cavity in the middle of described recessed model fixing seat, have lower model fixing seat connecting hole and dowel hole on the side of concave die cavity, it is arranged over three dowel holes at recessed model fixing seat.
This utility model compared with prior art has a characteristic that
The curved support blanking and punching progressive die of a kind of automobile that this utility model provides, it is to adopt mould to carry out blanking and punching, novel structure, location is reliable, and available rim charge carries out blanking and punching, can reduce production cost, improve production efficiency, and the first-time qualification rate of product can be improved.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present utility model；
In figure: 1, core rod axle；2, upper model fixing seat；3, upper die plate；4, block rubber；
5, discharging fixed block；6, recessed model fixing seat；7, lower model fixing seat；8, soket head cap screw；
9, fixed cylinder pin；10, lower die guiding mast；11, upper die guide sleeve seat；12, lower die-cushion；
13, unloading bolt；14, punch assemblies；15, alignment pin.
Detailed description of the invention
Below in conjunction with accompanying drawing, and according to concrete scheme, structure, feature and the effect thereof that the utility model proposes, describe in detail.
nullAs shown in drawings: a kind of curved support blanking and punching progressive die of automobile，It includes core rod axle 1、Upper model fixing seat 2、Upper die plate 3、Block rubber 4、Discharging fixed block 5、Recessed model fixing seat 6、Lower model fixing seat 7、Soket head cap screw 8、Fixed cylinder pin 9、Lower die guiding mast 10、Upper die guide sleeve seat 11、Counterdie cushion block 12、Unloading bolt 13、Punch assemblies 14、Alignment pin 15，Core rod axle 1 is arranged on the central authorities of upper model fixing seat 2 by close-fitting mode，It is connected with upper die plate 3 at upper model fixing seat 2，It is connected with block rubber 4 at upper die plate 3，Discharging fixed block 5 is arranged on the lower section of block rubber 4，It is connected with upper model fixing seat 2 by unloading bolt 13，Punch assemblies 14 is positioned at the central authorities of upper die plate 3，It is bolted to connection，Both sides below upper model fixing seat 2 are respectively provided with a upper die guide sleeve seat 11，It is arranged over recessed model fixing seat 6 at lower model fixing seat 7，Recessed model fixing seat 6 is connected with lower model fixing seat 7 by soket head cap screw 8 and fixed cylinder pin 9，Left in the lower section of lower model fixing seat 7、Right both sides are respectively provided with a counterdie cushion block 12，Counterdie cushion block 12 and lower model fixing seat 7 are bolted，Both sides above lower model fixing seat 7 are respectively provided with a lower die guiding mast 10，Three alignment pins 15 are arranged on the top of recessed model fixing seat 6 by close-fitting mode.
Described core rod axle 1 is topmost provided with I positioning end, the inclined-plane that is connected with at I positioning end, it is connected with ii positioning end on inclined-plane, I positioning end and ii positioning end are equivalently-sized, it is connected with ii I positioning end at ii positioning end, is connected with iv positioning end at ii I positioning end.
Described upper die plate 3 is made by 45# steel, the model fixing seat that is formed around at upper die plate installs through hole and hole, location, install at upper model fixing seat and near through hole, be provided with unloading bolt installation through hole, be provided with punch assemblies installing hole in the centre of upper die plate.
It is provided with concave die cavity in the middle of described recessed model fixing seat 6, has lower model fixing seat connecting hole and dowel hole on the side of concave die cavity, be arranged over three dowel holes at recessed model fixing seat.
Operation principle of the present utility model and using method be: first installs on lathe by whole set of die, on good, counterdie, accomplish fluently pressing plate, during work, work is put into above recessed model fixing seat 6, position by three alignment pins 15, first it is punched out, then blanking is carried out, then punching on one side, blanking on one side, continuously perform, mould pieces O.K. is from the macropore of lower model fixing seat 7 central authorities out, upper mould carries out discharging by block rubber 4 and discharging fixed block 5, it is furnished with counterdie cushion block 12 on the bottom both sides of lower model fixing seat 7, Guan Bi height is increased for mould, whole set of die president's power is 25T, choose 63T press equipment.
Claims (4)
- null1. the curved support blanking and punching progressive die of automobile，It is characterized in that: it includes core rod axle、Upper model fixing seat、Upper die plate、Block rubber、Discharging fixed block、Recessed model fixing seat、Lower model fixing seat、Soket head cap screw、Fixed cylinder pin、Lower die guiding mast、Upper die guide sleeve seat、Counterdie cushion block、Unloading bolt、Punch assemblies、Alignment pin，Core rod axle is arranged on the central authorities of upper model fixing seat by close-fitting mode，It is connected with upper die plate at upper model fixing seat，It is connected with block rubber at upper die plate，Discharging fixed block is arranged on the lower section of block rubber，It is connected with upper model fixing seat by unloading bolt，Punch assemblies is positioned at the central authorities of upper die plate，It is bolted to connection，Both sides below upper model fixing seat are respectively provided with a upper die guide sleeve seat，It is arranged over recessed model fixing seat at lower model fixing seat，Recessed model fixing seat is connected with lower model fixing seat by soket head cap screw and fixed cylinder pin，Left in the lower section of lower model fixing seat、Right both sides are respectively provided with a counterdie cushion block，Counterdie cushion block and lower model fixing seat are bolted，Both sides above lower model fixing seat are respectively provided with a lower die guiding mast，Three alignment pins are arranged on the top of recessed model fixing seat by close-fitting mode.
- 2. a kind of curved support blanking and punching progressive die of automobile according to claim 1, it is characterized in that: described core rod axle is topmost provided with I positioning end, the inclined-plane that is connected with at I positioning end, it is connected with ii positioning end on inclined-plane, I positioning end and ii positioning end are equivalently-sized, it is connected with ii I positioning end at ii positioning end, is connected with iv positioning end at ii I positioning end.
- 3. a kind of curved support blanking and punching progressive die of automobile according to claim 1, it is characterized in that: described upper die plate is made by 45# steel, the model fixing seat that is formed around at upper die plate installs through hole and hole, location, install at upper model fixing seat and near through hole, be provided with unloading bolt installation through hole, be provided with punch assemblies installing hole in the centre of upper die plate.
- 4. a kind of curved support blanking and punching progressive die of automobile according to claim 1, it is characterized in that: be provided with concave die cavity in the middle of described recessed model fixing seat, have lower model fixing seat connecting hole and dowel hole on the side of concave die cavity, be arranged over three dowel holes at recessed model fixing seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620154545.2U CN205362413U (en) | 2016-03-01 | 2016-03-01 | Curved support blanking and punching modulus of continuity of car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620154545.2U CN205362413U (en) | 2016-03-01 | 2016-03-01 | Curved support blanking and punching modulus of continuity of car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205362413U true CN205362413U (en) | 2016-07-06 |
Family
ID=56272393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620154545.2U Expired - Fee Related CN205362413U (en) | 2016-03-01 | 2016-03-01 | Curved support blanking and punching modulus of continuity of car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205362413U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109127864A (en) * | 2018-09-13 | 2019-01-04 | 湖北车桥有限公司 | A kind of axle housing piece blanking die |
| CN109676004A (en) * | 2017-10-18 | 2019-04-26 | 湖北天利来科技发展有限公司 | A kind of mailbox door-plate angle of attack mould |
-
2016
- 2016-03-01 CN CN201620154545.2U patent/CN205362413U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109676004A (en) * | 2017-10-18 | 2019-04-26 | 湖北天利来科技发展有限公司 | A kind of mailbox door-plate angle of attack mould |
| CN109127864A (en) * | 2018-09-13 | 2019-01-04 | 湖北车桥有限公司 | A kind of axle housing piece blanking die |
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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: 20160706 Termination date: 20170301 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |