CN204353227U - Section die before a kind of automobile front longitudinal beam - Google Patents
Section die before a kind of automobile front longitudinal beam Download PDFInfo
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- CN204353227U CN204353227U CN201420824067.2U CN201420824067U CN204353227U CN 204353227 U CN204353227 U CN 204353227U CN 201420824067 U CN201420824067 U CN 201420824067U CN 204353227 U CN204353227 U CN 204353227U
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- 238000000465 moulding Methods 0.000 claims abstract description 21
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 3
- 239000000047 product Substances 0.000 description 10
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses section die before a kind of automobile front longitudinal beam, comprise upper bolster and die shoe, described upper bolster is provided with molding concave die, described die shoe is provided with forming convax mould, described molding concave die is provided with the first convex flat face, first concave plane, second convex flat face, projection, first rounding off face, second concave plane and five projections, described forming convax mould is provided with three concave plane corresponding with molding concave die, 3rd convex flat face, 4th concave plane, groove, second rounding off face, 4th convex flat face and five blind holes, guiding-positioning structure is provided with between described upper bolster and die shoe, described upper bolster and die shoe involutory after, the molding concave die of described formation and forming convax mould form closed automobile front longitudinal beam leading portion die cavity.The utility model by being arranged respectively to type die and forming convax mould on upper bolster and die shoe, makes product one-shot forming, improves the high and dimension precision between the holes of the smoothness of product, its reasonable in design, simple, convenient.
Description
Technical field
The utility model belongs to technical field of mold, particularly relates to section die before a kind of automobile front longitudinal beam.
Background technology
At present, in the production process of automobile front longitudinal beam leading portion, after usual employing Multi-step forming, corresponding hole is processed in line again, and Multi-step forming causes the part shape produced to differ, and line machining hole error is comparatively large, causes this part not exchange, and such processing method takes time and effort, at the bottom of production efficiency, the round and smooth degree of product surface is poor, and quality can not get good guarantee.
Utility model content
Technical problem to be solved in the utility model is to provide section die before a kind of a kind of automobile front longitudinal beam that not only can ensure product surface smoothness but also can improve dimension precision between the holes.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme:
Section die before a kind of automobile front longitudinal beam, comprise upper bolster and die shoe, described upper bolster is provided with molding concave die, described die shoe is provided with forming convax mould, described molding concave die is provided with the first convex flat face, first concave plane, second convex flat face, projection, first rounding off face, second concave plane and five projections, described forming convax mould is provided with and the first convex flat face on molding concave die, first concave plane, second convex flat face, projection, first rounding off face, 3rd concave plane of the second concave plane and five projection Corresponding matchings, 3rd convex flat face, 4th concave plane, groove, second rounding off face, 4th convex flat face and five blind holes, guiding-positioning structure is provided with between described upper bolster and die shoe, described upper bolster and die shoe involutory after, the molding concave die of described formation and forming convax mould form closed automobile front longitudinal beam leading portion die cavity.
Further, described first rounding off face is located between the second convex flat face and the second concave plane, described projection is located between the second convex flat face and the first rounding off face, and a projection is located on the second convex flat face and is positioned on the left of described projection, and four projections are located on the second concave plane.
Further, described second rounding off face is located between the 4th concave plane and the 4th convex flat face, described groove is located between the 4th concave plane and the second rounding off face, and a described blind hole is located at and the 4th concave plane is positioned on the left of groove, and four described blind holes are located on the 4th convex flat face.
Further, the guide block that described guiding-positioning structure comprises guide groove and matches with guide groove, described guide groove is located on die shoe between die shoe inner chamber and forming convax mould, and described guide block to be located on upper bolster outside molding concave die.
Further, described upper bolster is provided with two guide-localization posts, and described die shoe is provided with two guide-localization grooves.
Beneficial effect: the utility model by being arranged respectively to type die and forming convax mould on upper bolster and die shoe, makes product one-shot forming, improves the high and dimension precision between the holes of the smoothness of product, its reasonable in design, simple, convenient.
Accompanying drawing explanation
Fig. 1 is the structural representation of section die better embodiment before the utility model automobile front longitudinal beam.
Fig. 2 is the structural representation of automobile front longitudinal beam leading portion upper mould seat in Fig. 1.
Fig. 3 is the structural representation of automobile front longitudinal beam leading portion lower mould seat in Fig. 1.
Detailed description of the invention
All features disclosed in this description, or the step in disclosed all methods or process, except mutually exclusive feature and/or step, all can combine by any way.
Arbitrary feature disclosed in this description (comprising any accessory claim, summary and accompanying drawing), unless specifically stated otherwise, all can be replaced by other equivalences or the alternative features with similar object.That is, unless specifically stated otherwise, each feature is an example in a series of equivalence or similar characteristics.
As shown in Figure 1 to Figure 3, before the utility model automobile front longitudinal beam, the better embodiment of section die comprises upper bolster 1 and die shoe 2, described upper bolster 1 is provided with molding concave die 3, and described die shoe 2 is provided with forming convax mould 4, and described molding concave die 3 is provided with the first convex flat face 30, first concave plane 31, second convex flat face 32, first rounding off face 33, second concave plane 34, projection 36 and five projections 35, described forming convax mould 4 be provided with respectively with the first convex flat face 30 on molding concave die 3, first concave plane 31, second convex flat face 32, first rounding off face 33, second concave plane 34, 3rd concave plane 40 of projection 36 and five corresponding couplings of projection 35, 3rd convex flat face 41, 4th concave plane 42, second rounding off face 43, 4th convex flat face 44, groove 46 and five blind holes 45, described first rounding off face 33 is located between the second convex flat face 32 and the second concave plane 34, described projection 36 is located between the second convex flat face 32 and the first rounding off face 33, a projection 35 is located on the second convex flat face 32 and is positioned at described projection 36 leftward position, and four projections 35 are located on the second concave plane 34, described second rounding off face 43 is located between the 4th concave plane 42 and the 4th convex flat face 44, described groove 46 is located between the 4th concave plane 42 and the second rounding off face 43, a described blind hole 45 is located on the 4th concave plane 42 and is positioned at groove 46 leftward position, and four described blind holes 45 are located on the 4th convex flat face 44, guiding-positioning structure is provided with between described upper bolster 1 and die shoe 2, the guide block 10 that described guiding-positioning structure comprises guide groove 20 and matches with guide groove 20, described guide groove 20 is located on die shoe 2 between die shoe 2 inner chamber and forming convax mould 4, and described guide block 10 to be located on upper bolster 1 outside molding concave die 3.After described upper bolster 1 is involutory with die shoe 2, described molding concave die 3 forms with forming convax mould 4 the automobile front longitudinal beam leading portion die cavity closed; Described upper bolster 1 is provided with two guide-localization posts 11, described die shoe 2 is provided with two guide-localization grooves 21, after each described guide-localization post 11 coordinates with the guide-localization groove 21 of correspondence position, molding concave die and forming convax mould are correctly fitted, precision and the smoothness of formed product can be improved, reduce the error of like product.
During use, by mould is fixed on punch press, before punched tape electrical automobile front longitudinal during section die extruding, forming convax mould before being arranged on automobile front longitudinal beam in section die and molding concave die plate is squeezed into automobile front longitudinal beam before the shaped article of section die same shape, effectively overcome traditional handicraft plate piecemeal is repeatedly shaping, again by the semi-finished product welding after multi up moIdiag, and then machining hole of ruling, the product interchangeability processed like this is poor, presentation quality does not reach requirement, and the problem of processing time consuming effort, improve accuracy and the presentation quality of product, also improve production efficiency, reduce cost of labor.
The utility model by being arranged respectively to type die and forming convax mould on upper bolster and die shoe, makes product one-shot forming, improves the high and dimension precision between the holes of the smoothness of product, its reasonable in design, simple, convenient.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. section die before an automobile front longitudinal beam, it is characterized in that: comprise upper bolster and die shoe, described upper bolster is provided with molding concave die, described die shoe is provided with forming convax mould, described molding concave die is provided with the first convex flat face, first concave plane, second convex flat face, projection, first rounding off face, second concave plane and five projections, described forming convax mould is provided with and the first convex flat face on molding concave die, first concave plane, second convex flat face, projection, first rounding off face, 3rd concave plane of the second concave plane and five projection Corresponding matchings, 3rd convex flat face, 4th concave plane, groove, second rounding off face, 4th convex flat face and five blind holes, guiding-positioning structure is provided with between described upper bolster and die shoe, described upper bolster and die shoe involutory after, the molding concave die of described formation and forming convax mould form closed automobile front longitudinal beam leading portion die cavity.
2. section die before automobile front longitudinal beam as claimed in claim 1, it is characterized in that: described first rounding off face is located between the second convex flat face and the second concave plane, described projection is located between the second convex flat face and the first rounding off face, a projection is located on the second convex flat face and is positioned on the left of described projection, and four projections are located on the second concave plane.
3. section die before automobile front longitudinal beam as claimed in claim 1, it is characterized in that: described second rounding off face is located between the 4th concave plane and the 4th convex flat face, described groove is located between the 4th concave plane and the second rounding off face, a described blind hole is located at and the 4th concave plane is positioned on the left of groove, and four described blind holes are located on the 4th convex flat face.
4. section die before automobile front longitudinal beam as claimed in claim 1, it is characterized in that: the guide block that described guiding-positioning structure comprises guide groove and matches with guide groove, described guide groove is located on die shoe between die shoe inner chamber and forming convax mould, and described guide block to be located on upper bolster outside molding concave die.
5. section die before automobile front longitudinal beam as claimed in claim 1, it is characterized in that: described upper bolster is provided with two guide-localization posts, described die shoe is provided with two guide-localization grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420824067.2U CN204353227U (en) | 2014-12-23 | 2014-12-23 | Section die before a kind of automobile front longitudinal beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420824067.2U CN204353227U (en) | 2014-12-23 | 2014-12-23 | Section die before a kind of automobile front longitudinal beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204353227U true CN204353227U (en) | 2015-05-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420824067.2U Active CN204353227U (en) | 2014-12-23 | 2014-12-23 | Section die before a kind of automobile front longitudinal beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204353227U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107225219A (en) * | 2017-07-25 | 2017-10-03 | 江苏中色锐毕利实业有限公司 | A kind of aluminium alloy mold for being used to make the left front damper connection fork of bicycle |
| CN114850321A (en) * | 2022-04-26 | 2022-08-05 | 安徽江淮汽车集团股份有限公司 | Solebar forming die |
-
2014
- 2014-12-23 CN CN201420824067.2U patent/CN204353227U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107225219A (en) * | 2017-07-25 | 2017-10-03 | 江苏中色锐毕利实业有限公司 | A kind of aluminium alloy mold for being used to make the left front damper connection fork of bicycle |
| CN114850321A (en) * | 2022-04-26 | 2022-08-05 | 安徽江淮汽车集团股份有限公司 | Solebar forming die |
| CN114850321B (en) * | 2022-04-26 | 2023-02-24 | 安徽江淮汽车集团股份有限公司 | Solebar forming die |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Die for front longitudinal beam forepart of automobile Effective date of registration: 20190429 Granted publication date: 20150527 Pledgee: Bank of China Limited Chongqing Rongchang Branch Pledgor: CHONGQING QIUYE MACHINERY MANUFACTURING CO.,LTD. Registration number: 2019500000013 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20200602 Granted publication date: 20150527 Pledgee: Bank of China Limited Chongqing Rongchang Branch Pledgor: CHONGQING QIUYE MACHINERY MANUFACTURING Co.,Ltd. Registration number: 2019500000013 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Die for front longitudinal beam forepart of automobile Effective date of registration: 20200618 Granted publication date: 20150527 Pledgee: Bank of China Limited Chongqing Rongchang Branch Pledgor: CHONGQING QIUYE MACHINERY MANUFACTURING Co.,Ltd. Registration number: Y2020980003207 |
|
| 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: 20221027 Granted publication date: 20150527 Pledgee: Bank of China Limited Chongqing Rongchang Branch Pledgor: CHONGQING QIUYE MACHINERY MANUFACTURING CO.,LTD. Registration number: Y2020980003207 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A die for the front section of automobile front longitudinal beam Effective date of registration: 20221228 Granted publication date: 20150527 Pledgee: Bank of China Limited Chongqing Rongchang Branch Pledgor: CHONGQING QIUYE MACHINERY MANUFACTURING CO.,LTD. Registration number: Y2022500000103 |
|
| 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: 20230711 Granted publication date: 20150527 Pledgee: Bank of China Limited Chongqing Rongchang Branch Pledgor: CHONGQING QIUYE MACHINERY MANUFACTURING CO.,LTD. Registration number: Y2022500000103 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A mold for the front section of the front longitudinal beam of an automobile Effective date of registration: 20230719 Granted publication date: 20150527 Pledgee: Bank of China Limited Chongqing Rongchang Branch Pledgor: CHONGQING QIUYE MACHINERY MANUFACTURING CO.,LTD. Registration number: Y2023980048781 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |