CN204353341U - Section die after a kind of automobile front longitudinal beam - Google Patents
Section die after a kind of automobile front longitudinal beam Download PDFInfo
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- CN204353341U CN204353341U CN201420825617.2U CN201420825617U CN204353341U CN 204353341 U CN204353341 U CN 204353341U CN 201420825617 U CN201420825617 U CN 201420825617U CN 204353341 U CN204353341 U CN 204353341U
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- groove
- boss
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- projection
- mould body
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- 238000000034 method Methods 0.000 abstract description 5
- 238000001125 extrusion Methods 0.000 abstract description 3
- 239000000047 product Substances 0.000 description 11
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000011265 semifinished product Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Abstract
The utility model discloses section die after a kind of automobile front longitudinal beam, comprise mould body, middle mould body and lower mould body, described upper mould body is provided with plane on the first boss, the second boss, first, the first groove, the second groove, the 3rd groove, the 4th groove, the 5th groove, the first projection and the second projection; Described middle mould body is provided with plane on the first slotted eye, the second slotted eye, second, the 3rd boss, the 4th boss, the 5th boss, the 6th boss, the 6th groove, the first through hole and the second through hole; Described lower mould body is provided with plane on the 7th boss and the 3rd.The utility model by arranging corresponding boss, projection, groove and slotted eye etc. respectively on upper mould body, middle mould body and lower mould body, make product one-shot forming in mould extrusion process, improve smoothness and the outward appearance uniformity 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 after a kind of automobile front longitudinal beam.
Background technology
At present, in the production process of automobile front longitudinal beam back segment, usual employing Multi-step forming is shaping, and Multi-step forming causes the part shape produced to differ, outward appearance uniformity difference is large, causes this interchangeablity poor, and such processing method takes time and effort, production efficiency is low, and product surface fineness 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 after a kind of a kind of automobile front longitudinal beam that not only can ensure product surface smoothness but also can improve interchangeability.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme:
Section die after a kind of automobile front longitudinal beam, comprise mould body, middle mould body and lower mould body, described upper mould body is provided with plane on the first boss, the second boss, first, the first groove, the second groove, the 3rd groove, the 4th groove, the 5th groove, the first projection and the second projection, described middle mould body is provided with first slotted eye corresponding with the first boss, six groove corresponding with the second boss, plane on corresponding with plane on first second, three boss corresponding with the first groove, second slotted eye corresponding with the second groove, four boss corresponding with the 3rd groove, five boss corresponding with the 4th groove, six boss corresponding with the 5th groove, first through hole corresponding with the first projection and second through hole corresponding with the second projection, described lower mould body is provided with plane on the 7th boss and the 3rd.
Further, described second boss, first groove, second groove, 3rd groove, 4th groove, 5th groove, first projection and the second projection to be all arranged on first in plane, described first boss, second boss, first projection and the second projection all protrude plane upper surface on first, described first groove, second groove, 3rd groove, 4th groove and the 5th groove are all lower than plane lower surface on first, described first boss, 3rd groove and the 4th groove are all arranged on the second groove rear position, described second boss, first projection, second projection and the 5th groove are all arranged on the second groove anterior position, described 3rd groove is two pieces and left, the right side is symmetricly set on first and plane is positioned at the second both sides, groove rear position, described 5th groove, first projection and the second projection are two pieces and left, the right side is symmetricly set on first and plane is positioned at the second groove anterior position both sides.
Further, described 3rd boss, 4th boss, 5th boss, 6th boss, second slotted eye, 6th groove, first through hole and the second through hole to be all arranged on second in plane, described 6th groove is lower than plane upper surface on second, described 3rd boss, second slotted eye, 4th boss, 5th boss and the 6th boss all protrude plane upper surface on second, described first slotted eye, 4th boss and the 5th boss are all arranged on the second slotted eye rear position, described 6th groove, first through hole, second through hole and the 6th boss are all arranged on the second slotted eye anterior position, described 4th boss is two pieces and left, the right side is symmetricly set on second and plane is positioned at the second both sides, slotted eye rear position, described 6th boss, first through hole and the second through hole are two pieces and left, the right side is symmetricly set on second and plane is positioned at the second slotted eye anterior position both sides.
Further, described 7th boss is corresponding with the second groove and the second slotted eye, and described second groove and the second slotted eye inside dimensions are all greater than the 7th boss side dimension.
Beneficial effect: the utility model by arranging corresponding boss, projection, groove and slotted eye etc. respectively on upper mould body, middle mould body and lower mould body, make product one-shot forming in mould extrusion process, improve smoothness and the outward appearance uniformity of product, its reasonable in design, simple, convenient.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model front longitudinal back segment better embodiment.
Fig. 2 is the structural representation of mould body on front longitudinal back segment in Fig. 1.
Fig. 3 is the structural representation of mould body in front longitudinal back segment in Fig. 1.
Fig. 4 is the structural representation of mould body under front longitudinal back segment 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, after the utility model automobile front longitudinal beam, the better embodiment of section die comprises mould body 1, middle mould body 2 and lower mould body 3, and described upper mould body 1 is provided with plane 12, first groove 13, second groove 14 on the first boss 10, second boss 11, first, the 3rd groove 15, the 4th groove 16, the 5th groove 17, first projection 18 and the second projection 19, described second boss 11, first groove 13, second groove 14, 3rd groove 15, 4th groove 16, 5th groove 17, first projection 18 and the second projection 19 are all arranged on first in plane 12, described first boss 1012, second boss 11, first projection 18 and the second projection 19 all protrude plane 12 upper surface on first, described first groove 13, second groove 14, 3rd groove 15, 4th groove 16 and the 5th groove 17 all lower than plane 12 lower surface on first, described first boss 1012, 3rd groove 15 and the 4th groove 16 are all arranged on the second groove 14 rear position, described second boss 11, first projection 18, second projection 19 and the 5th groove 17 are all arranged on the second groove 14 anterior position, and described 3rd groove 15 is two pieces and left, the right side is symmetricly set on first and plane 12 is positioned at the second both sides, groove 14 rear position, described 5th groove 17, first projection 18 and the second projection 19 are two pieces and left, the right side is symmetricly set on first and plane 12 is positioned at the second groove 14 anterior position both sides.
Described middle mould body 2 is provided with first slotted eye 20 corresponding with the first boss 10, six groove 21 corresponding with the second boss 11, plane 22 on corresponding with plane on first 12 second, three boss 23 corresponding with the first groove 13, second slotted eye 24 corresponding with the second groove 14, four boss 25 corresponding with the 3rd groove 15, five boss 26 corresponding with the 4th groove 16, six boss 27 corresponding with the 5th groove 17, first through hole 28 corresponding with the first projection 18 and second through hole 29 corresponding with the second projection 19, described 3rd boss 23, 4th boss 25, 5th boss 26, 6th boss 27, second slotted eye 24, 6th groove 21, first through hole 28 and the second through hole 29 to be all arranged on second in plane 22, described 6th groove 21 is lower than plane 22 upper surface on second, described 3rd boss 23, second slotted eye 24, 4th boss 25, 5th boss 26 and the 6th boss 27 all protrude plane 22 upper surface on second, described first slotted eye 20, 4th boss 25 and the 5th boss 26 are all arranged on the second slotted eye 24 rear position, described 6th groove 21, first through hole 28, second through hole 29 and the 6th boss 27 are all arranged on the second slotted eye 24 anterior position, described 4th boss 25 is two pieces and left, the right side is symmetricly set on second and plane 22 is positioned at the second both sides, slotted eye 24 rear position, described 6th boss 27, first through hole 28 and the second through hole 29 are two pieces and left, the right side is symmetricly set on second and plane 22 is positioned at the second slotted eye 24 anterior position both sides.
Described lower mould body 3 is provided with plane 31 on the 7th boss 30 and the 3rd, and described 7th boss 30 is corresponding with the second groove 14 and the second slotted eye 24, and described second groove 14 and the second slotted eye 24 inside dimensions are all greater than the 7th boss 30 side dimension.
During use, by upper mould body and lower mould body being separately fixed at the upper and lower relevant position of punch press, when punch press is opened, punch press top presses down, and in drive, mould body presses down and the semi-finished product plate be placed on lower mould body is once squeezed into the finished product identical with shape on lower mould body with upper mould body, simultaneously, upper mould body and lower mould body are provided with two the first locating holes and two the first locating dowels respectively, when punch press drives patrix body to press down, each described first locating dowel is just inserted in the first locating hole of correspondence position, playing the upper mould body of guiding correctly to press down and upper mould body can be pressed down direction and fix, guarantee that automobile left side sheet metal forming is effective, interchangeability strong and shaping after product surface smooth, product quality is guaranteed, overcome traditional handicraft plate piecemeal is repeatedly shaping, again by large for deformation of products after the semi-finished product welding after multi up moIdiag, interchangeability difference and presentation quality do not reach the problem of requirement, effectively improve accuracy and the presentation quality of product, also improve production efficiency, reduce cost of labor.
The utility model by arranging corresponding boss, projection, groove and slotted eye etc. respectively on upper mould body, middle mould body and lower mould body, make product one-shot forming in mould extrusion process, improve smoothness and the outward appearance uniformity 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 (4)
1. section die after an automobile front longitudinal beam, it is characterized in that: comprise mould body, middle mould body and lower mould body, described upper mould body is provided with plane on the first boss, the second boss, first, the first groove, the second groove, the 3rd groove, the 4th groove, the 5th groove, the first projection and the second projection, described middle mould body is provided with first slotted eye corresponding with the first boss, six groove corresponding with the second boss, plane on corresponding with plane on first second, three boss corresponding with the first groove, second slotted eye corresponding with the second groove, four boss corresponding with the 3rd groove, five boss corresponding with the 4th groove, six boss corresponding with the 5th groove, first through hole corresponding with the first projection and second through hole corresponding with the second projection, described lower mould body is provided with plane on the 7th boss and the 3rd.
2. section die after automobile front longitudinal beam as claimed in claim 1, it is characterized in that: described second boss, first groove, second groove, 3rd groove, 4th groove, 5th groove, first projection and the second projection to be all arranged on first in plane, described first boss, second boss, first projection and the second projection all protrude plane upper surface on first, described first groove, second groove, 3rd groove, 4th groove and the 5th groove are all lower than plane lower surface on first, described first boss, 3rd groove and the 4th groove are all arranged on the second groove rear position, described second boss, first projection, second projection and the 5th groove are all arranged on the second groove anterior position, described 3rd groove is two pieces and left, the right side is symmetricly set on first and plane is positioned at the second both sides, groove rear position, described 5th groove, first projection and the second projection are two pieces and left, the right side is symmetricly set on first and plane is positioned at the second groove anterior position both sides.
3. section die after automobile front longitudinal beam as claimed in claim 1, it is characterized in that: described 3rd boss, 4th boss, 5th boss, 6th boss, second slotted eye, 6th groove, first through hole and the second through hole to be all arranged on second in plane, described 6th groove is lower than plane upper surface on second, described 3rd boss, second slotted eye, 4th boss, 5th boss and the 6th boss all protrude plane upper surface on second, described first slotted eye, 4th boss and the 5th boss are all arranged on the second slotted eye rear position, described 6th groove, first through hole, second through hole and the 6th boss are all arranged on the second slotted eye anterior position, described 4th boss is two pieces and left, the right side is symmetricly set on second and plane is positioned at the second both sides, slotted eye rear position, described 6th boss, first through hole and the second through hole are two pieces and left, the right side is symmetricly set on second and plane is positioned at the second slotted eye anterior position both sides.
4. section die after automobile front longitudinal beam arbitrary as described in claims 1 to 3, is characterized in that: described 7th boss is corresponding with the second groove and the second slotted eye, and described second groove and the second slotted eye inside dimensions are all greater than the 7th boss side dimension.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420825617.2U CN204353341U (en) | 2014-12-23 | 2014-12-23 | Section die after a kind of automobile front longitudinal beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420825617.2U CN204353341U (en) | 2014-12-23 | 2014-12-23 | Section die after a kind of automobile front longitudinal beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204353341U true CN204353341U (en) | 2015-05-27 |
Family
ID=53254838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420825617.2U Active CN204353341U (en) | 2014-12-23 | 2014-12-23 | Section die after a kind of automobile front longitudinal beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204353341U (en) |
-
2014
- 2014-12-23 CN CN201420825617.2U patent/CN204353341U/en active Active
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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: Automobile front longitudinal beam back die 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: Automobile front longitudinal beam back die 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 kind of die for the rear 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 rear 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 |