CN203991984U - Right-angle bending structure in automobile latch bracket continuous stamping die - Google Patents
Right-angle bending structure in automobile latch bracket continuous stamping die Download PDFInfo
- Publication number
- CN203991984U CN203991984U CN201420334277.3U CN201420334277U CN203991984U CN 203991984 U CN203991984 U CN 203991984U CN 201420334277 U CN201420334277 U CN 201420334277U CN 203991984 U CN203991984 U CN 203991984U
- Authority
- CN
- China
- Prior art keywords
- bending
- die
- mold insert
- lower bolster
- bolster
- 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 - Lifetime
Links
- 238000005452 bending Methods 0.000 title claims abstract description 81
- 238000004080 punching Methods 0.000 claims abstract description 14
- 239000000463 material Substances 0.000 claims abstract description 8
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000002184 metal Substances 0.000 description 3
- 239000007769 metal material Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000005555 metalworking Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
- Punching Or Piercing (AREA)
Abstract
Right-angle bending structure in a kind of automobile latch bracket continuous stamping die, it comprises part of the upper die and part of the lower die, part of the upper die comprises upper bolster (1), upper padding plate (2), train wheel bridge (3), part of the lower die comprises lower bolster (6), lower bolster (7) and die shoe (8), lower bolster (6), described part of the upper die and part of the lower die are provided with punching successively, shear profile, deburr or coin, upwards bending and downward bending station, it is characterized in that: described upwards bending station comprises patrix bending mold insert (9), described patrix bending mold insert (9) is contained on stripper plate (5), on lower bolster (6) position corresponding with patrix bending mold insert (9), counterdie bending mold insert (10) is housed, right-angle bending structure in the automobile latch bracket continuous stamping die that the utility model provides, can avoid material strip to be bonded on mould, reduce the generation of punching press accident, improve the security of producing, total is simple, easily operation.
Description
Technical field
The utility model belongs to metal stamping formed mould structure technical field, specifically just relate to right-angle bending structure in a kind of automobile latch bracket continuous stamping die, can avoid in automobile support continuous punching process material strip to be bonded on mould and cannot split away off the damage that causes product or mould.
Background technology
In recent years, along with the fast development of China's economy, metal material is widely used in various industrial products, metal material to be made into various industrial products, can adopt the variety of ways such as forging and stamping, casting, punching press, wherein, the Sheet Metal Forming Technology often adopting in process of metal working, be a kind of common methods of utilizing diel various products of punch forming under the effect of forcing press that metal material is shaped, diel is the requisite technological equipment of punching production, is technology-intensive product.Quality, production efficiency and the production cost etc. of stamping parts, have direct relation with Design of Dies and manufacture.The height of Design of Dies and manufacturing technology level, is one of important symbol of weighing a national product manufacture level height, is determining to a great extent the development ability of quality, benefit and the new product of product.Diel can be divided into blanking die, bending die, stretching die, finishing die and riveting and mould etc. according to Sheet Metal Forming Technology.
Stamped part is exactly rely on diel upper, the relative motion of bed die completes, whole diel is divided into working part according to work functions, locating element, binder, discharging and discharging part, guide elements, support and clamping part and fastenings, diel is divided into single die and continuous mould according to forming technology, single one or two shape of work pattern every suit die forming, efficiency is lower, the progressive die refers to the shaping that completes whole product by a mold, automobile latch bracket has the shape and structure of right-angle bending, automobile lock bolt being carried out in punching process with continuous mould, because right-angle bending height is higher, product is easily bonded at de-not falling down on mould, cause mould or damage of product.
Utility model content
The purpose of this utility model is to be latched in continuous punching process for existing automotive lock, punching is easily bonded at the technological deficiency that causes mould to damage on mould, right-angle bending structure in a kind of automobile latch bracket continuous stamping die is provided, can avoid material strip to be bonded on mould, reduce the generation of punching press accident, improved the security of producing
Technical scheme
In order to realize above-mentioned technical purpose, the utility model designs right-angle bending structure in a kind of automobile latch bracket continuous stamping die, it comprises part of the upper die and part of the lower die, part of the upper die comprises upper bolster, upper padding plate, train wheel bridge, de-backing strap plate and stripper plate, upper bolster, upper padding plate and train wheel bridge are fixing successively, de-backing strap plate and stripper plate are fixing successively, part of the lower die comprises lower bolster, lower bolster and die shoe, lower bolster, lower bolster 7 and die shoe are fixed together successively, described part of the upper die and part of the lower die are provided with punching successively, shear profile, deburr or coin, upwards bending and downward bending station, it is characterized in that: described upwards bending station comprises patrix bending mold insert, described patrix bending mold insert is contained on stripper plate, counterdie bending mold insert is housed on the lower bolster position corresponding with patrix bending mold insert, in patrix bending mold insert, ejector beam is housed, ejector beam is from the bottom up successively through patrix bending mold insert, de-backing strap plate is contained in train wheel bridge, liftout spring is equipped with in ejector beam upper end, liftout spring is contained in the installing hole of upper bolster and upper padding plate, on lower bolster, be positioned at the counterdie bending mold insert one side position corresponding with patrix bending mold insert buoyant piece is housed, described buoyant piece bottom is contained on buoyant spring, buoyant spring is contained in the installing hole of lower bolster and die shoe connection.
Further, described buoyant is packaged on push rod, and push rod is contained on spring.
Further, described downward bending station comprises Bending punch, on lower bolster, with Bending punch correspondence position, bending lower die mold insert is housed, and bending lower die mold insert is positioned at bending position bending step.
Further, described bending step is that 0.3 times of material is thick.
Beneficial effect
Right-angle bending structure in the automobile latch bracket continuous stamping die that the utility model provides, can avoid material strip to be bonded on mould, has reduced the generation of punching press accident, has improved the security of producing, and total is simple, easily operation.
Brief description of the drawings
Accompanying drawing 1 is the utility model the first example structure schematic diagram.
Accompanying drawing 2 is the utility model second example structure schematic diagrames.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described further.
Embodiment 1
As shown in Figure 1, right-angle bending structure in a kind of automobile latch bracket continuous stamping die, it comprises part of the upper die and part of the lower die, part of the upper die comprises upper bolster 1, upper padding plate 2, train wheel bridge 3, de-backing strap plate 4 and stripper plate 5, upper bolster 1, upper padding plate 2 and train wheel bridge 3 are fixing successively, de-backing strap plate 4 and stripper plate 5 are fixing successively, part of the lower die comprises lower bolster 6, lower bolster 7 and die shoe 8, lower bolster 6, lower bolster 7 and die shoe 8 are fixed together successively, described part of the upper die and part of the lower die are provided with punching successively, shear profile, deburr or coin, upwards bending and downward bending station, it is characterized in that: described upwards bending station comprises patrix bending mold insert 9, described patrix bending mold insert 9 is contained on stripper plate 5, on lower bolster 6 positions corresponding with patrix bending mold insert 9, counterdie bending mold insert 10 is housed, in patrix bending mold insert 9, ejector beam 11 is housed, ejector beam 11 is from the bottom up successively through patrix bending mold insert 9, de-backing strap plate 4 is contained in train wheel bridge 3, liftout spring 12 is equipped with in ejector beam 11 upper ends, liftout spring 12 is contained in the installing hole of upper bolster 1 and upper padding plate 2, on lower bolster 6, be positioned at the counterdie bending mold insert 10 1 sides position corresponding with patrix bending mold insert 9 buoyant piece 13 is housed, described buoyant piece 13 bottoms are contained on buoyant spring 1301, buoyant spring 1301 is contained in the installing hole that lower bolster 7 and die shoe 8 be communicated with.
Described downward bending station comprises Bending punch 14, on lower bolster 6, with Bending punch 14 correspondence positions, bending lower die mold insert 15 is housed, and bending lower die mold insert 15 is positioned at bending position bending step 1501.
Described bending step 1501 is that 0.3 times of material is thick.
Embodiment 2
As shown in Figure 2, described buoyant piece 13 is contained on push rod 1302, and push rod 1302 is contained on spring.
Right-angle bending structure in the automobile latch bracket continuous stamping die that the utility model provides, can avoid material strip to be bonded on mould, has reduced the generation of punching press accident, has improved the security of producing, and total is simple, easily operation.
Claims (4)
1. right-angle bending structure in an automobile latch bracket continuous stamping die, it comprises part of the upper die and part of the lower die, part of the upper die comprises upper bolster (1), upper padding plate (2), train wheel bridge (3), de-backing strap plate (4) and stripper plate (5), upper bolster (1), upper padding plate (2) and train wheel bridge (3) are fixing successively, de-backing strap plate (4) and stripper plate (5) are fixing successively, part of the lower die comprises lower bolster (6), lower bolster (7) and die shoe (8), lower bolster (6), lower bolster (7) and die shoe (8) are fixed together successively, described part of the upper die and part of the lower die are provided with punching successively, shear profile, deburr or coin, upwards bending and downward bending station, it is characterized in that: described upwards bending station comprises patrix bending mold insert (9), described patrix bending mold insert (9) is contained on stripper plate (5), on lower bolster (6) position corresponding with patrix bending mold insert (9), counterdie bending mold insert (10) is housed, ejector beam (11) is housed in patrix bending mold insert (9), ejector beam (11) is from the bottom up successively through patrix bending mold insert (9), de-backing strap plate (4) is contained in train wheel bridge (3), liftout spring (12) is equipped with in ejector beam (11) upper end, liftout spring (12) is contained in the installing hole of upper bolster (1) and upper padding plate (2), on lower bolster (6), be positioned at counterdie bending mold insert (10) the one sides position corresponding with patrix bending mold insert (9) buoyant piece (13) is housed, described buoyant piece (13) bottom is contained on buoyant spring (1301), buoyant spring (1301) is contained in the installing hole of lower bolster (7) and die shoe (8) connection.
2. right-angle bending structure in a kind of automobile latch bracket continuous stamping die as claimed in claim 1, is characterized in that: it is upper that described buoyant piece (13) is contained in push rod (1302), and push rod (1302) is contained on spring.
3. right-angle bending structure in a kind of automobile latch bracket continuous stamping die as claimed in claim 1, it is characterized in that: described downward bending station comprises Bending punch (14), at lower bolster (6), upper and Bending punch (14) correspondence position is equipped with bending lower die mold insert (15), and bending lower die mold insert (15) is positioned at bending position bending step (1501).
4. right-angle bending structure in a kind of automobile latch bracket continuous stamping die as claimed in claim 3, is characterized in that: described bending step (1501) is that 0.3 times of material is thick.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420334277.3U CN203991984U (en) | 2014-06-20 | 2014-06-20 | Right-angle bending structure in automobile latch bracket continuous stamping die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420334277.3U CN203991984U (en) | 2014-06-20 | 2014-06-20 | Right-angle bending structure in automobile latch bracket continuous stamping die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203991984U true CN203991984U (en) | 2014-12-10 |
Family
ID=52032049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420334277.3U Expired - Lifetime CN203991984U (en) | 2014-06-20 | 2014-06-20 | Right-angle bending structure in automobile latch bracket continuous stamping die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203991984U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104759543A (en) * | 2015-04-16 | 2015-07-08 | 浙江雅虎汽车部件有限公司 | Automobile fixing seat progressive die |
| CN106270150A (en) * | 2016-08-30 | 2017-01-04 | 沧州惠邦机电产品制造有限责任公司 | A kind of fixing angle bar no waste mine washes off forming method, mould and production line |
| CN109647979A (en) * | 2018-12-29 | 2019-04-19 | 金德精密配件（苏州）有限公司 | The unilateral processing of bending product continuous progressive die and its processing technology |
| CN112170651A (en) * | 2020-09-27 | 2021-01-05 | 阳江市飞轮金属制品有限公司 | Automatic cutting forming die for bottom plate of flat caster |
-
2014
- 2014-06-20 CN CN201420334277.3U patent/CN203991984U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104759543A (en) * | 2015-04-16 | 2015-07-08 | 浙江雅虎汽车部件有限公司 | Automobile fixing seat progressive die |
| CN104759543B (en) * | 2015-04-16 | 2017-02-22 | 浙江雅虎汽车部件有限公司 | Automobile fixing seat progressive die |
| CN106270150A (en) * | 2016-08-30 | 2017-01-04 | 沧州惠邦机电产品制造有限责任公司 | A kind of fixing angle bar no waste mine washes off forming method, mould and production line |
| CN109647979A (en) * | 2018-12-29 | 2019-04-19 | 金德精密配件（苏州）有限公司 | The unilateral processing of bending product continuous progressive die and its processing technology |
| CN109647979B (en) * | 2018-12-29 | 2024-01-02 | 金德精密配件（苏州）有限公司 | Continuous progressive die for processing unilateral bending product and processing technology thereof |
| CN112170651A (en) * | 2020-09-27 | 2021-01-05 | 阳江市飞轮金属制品有限公司 | Automatic cutting forming die for bottom plate of flat caster |
| CN112170651B (en) * | 2020-09-27 | 2024-05-24 | 阳江市飞轮金属制品有限公司 | Automatic material forming die that opens of dull and stereotyped truckle bottom plate |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201841203U (en) | Progressive die | |
| CN104785637B (en) | A kind of automobile supporting support progressive die | |
| CN203887063U (en) | Forming, trimming and flanging combined die structure | |
| CN203991984U (en) | Right-angle bending structure in automobile latch bracket continuous stamping die | |
| CN104772394B (en) | A kind of automobile armrest strengthens the left and right support progressive die | |
| CN202006242U (en) | Flanging molding die | |
| CN103357754A (en) | Forming mould and stamping technology for n-shaped automobile cross beam | |
| CN206509403U (en) | A kind of one-shot forming diel of arrangements for automotive doors | |
| CN202461314U (en) | Wheel die | |
| CN103878240B (en) | The shaping shaping mould of automobile engine exhaust system manifold | |
| CN203155838U (en) | Blanking and drawing combined continuous stamping die | |
| CN203991978U (en) | Automobile belt moving axis support continuous stamping die | |
| CN102284605A (en) | Side positioning stamping method and stamping mould thereof | |
| CN203991979U (en) | Automobile belt moving axis backing plate continuous punch pressing mould structure | |
| CN205763213U (en) | A kind of one-mold multiple-member compound die | |
| CN104209398A (en) | Boss-drawing and punching mould for side plate of washing machine | |
| CN203508771U (en) | Automobile shell compression die | |
| CN203991889U (en) | Automobile lock bolt drives the continuously elongated forming station structure of axle | |
| CN203124546U (en) | Continuous stamping die | |
| CN103111516A (en) | Trunk lid lock stiffening plate raising punching mould | |
| CN203991981U (en) | Automobile grooved arm seat continuous stamping die | |
| CN104110181B (en) | Automobile lock bolt drives axis structure-improved and its continuously elongated forming station structure | |
| CN203992097U (en) | Manual feeding mechanism in a kind of continuous stamping die | |
| CN204002158U (en) | Automobile lock bolt drives axle structure-improved | |
| CN202263832U (en) | One-piece stamping die |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: JIANGSU HONGJI METAL PRODUCTS CO., LTD. Free format text: FORMER OWNER: SHANGHAI HONGJI METAL PRODUCTS CO., LTD. Effective date: 20150319 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 201801 JIADING, SHANGHAI TO: 224100 CHANGZHOU, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150319 Address after: 224100, No. 5, unity Road, Changzhou hi tech Zone, Dafeng City, Jiangsu Province, 1 Patentee after: JIANGSU HONGJI METAL PRODUCTS CO.,LTD. Address before: Peng Feng Road Jiading District Shanghai Malu town 201801 Lane 129 No. 29 Patentee before: SHANGHAI HONGJI METAL PRODUCTS Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141210 |