CN204620871U - A kind of mould for the production of vehicle right and left limit longeron - Google Patents
A kind of mould for the production of vehicle right and left limit longeron Download PDFInfo
- Publication number
- CN204620871U CN204620871U CN201520309165.7U CN201520309165U CN204620871U CN 204620871 U CN204620871 U CN 204620871U CN 201520309165 U CN201520309165 U CN 201520309165U CN 204620871 U CN204620871 U CN 204620871U
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- forming insert
- mould
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- upper die
- utility
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Abstract
The utility model relates to a kind of mould, belongs to auto parts and components production mould field, is specifically related to a kind of mould for the production of vehicle right and left limit longeron.Comprise: upper molded plate, lower moulded board, described upper molded plate are provided with the upper die forming insert for flitch being pressed into predetermined shape, described lower moulded board is provided with the lower mold forming insert matched with described upper die forming insert, wherein: described upper die forming insert is provided with vertically two parallel patrix grooves, the cross section of this patrix groove is an isosceles triangle; Described lower mold forming insert is provided with a counterdie groove.Therefore, the utility model tool has the following advantages: therefore, and the utility model tool has the following advantages: 1. reasonable in design, and structure is simply and completely practical; 2. production cost is low, and production efficiency is high.
Description
Technical field
The utility model relates to a kind of mould, belongs to auto parts and components production mould field, is specifically related to a kind of mould for the production of vehicle right and left limit longeron.
Background technology
Along with the fast development of auto industry, particularly the expansion of household small-size automobile market and cost decline in the urgent need to, Ge great main engine plants require to save cost of goods manufactured, and enhance productivity.
Limit, left and right longeron on automobile is made by carrying out punch process in diel.Because current mould production efficiency is low, production cost is high, and production capacity can not meet the demands.
Utility model content
The utility model mainly solves the above-mentioned technical problem existing for prior art, provides a kind of mould for the production of vehicle right and left limit longeron, and this Design of Dies is reasonable, and structure simply and completely practical; And production cost is low, production efficiency is high.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
A kind of mould for the production of vehicle right and left limit longeron, comprise: upper molded plate, lower moulded board, described upper molded plate are provided with the upper die forming insert for flitch being pressed into predetermined shape, described lower moulded board is provided with the lower mold forming insert matched with described upper die forming insert, wherein: described upper die forming insert is provided with vertically two parallel patrix grooves, the cross section of this patrix groove is an isosceles triangle; Described lower mold forming insert is provided with a counterdie groove.
Optimize, above-mentioned a kind of mould for the production of vehicle right and left limit longeron, the cross section of described counterdie groove is an isosceles trapezoid spending that the end is 45 degree.
Optimize, above-mentioned a kind of mould for the production of vehicle right and left limit longeron, described lower mold forming insert is provided with several for locating the alignment pin of flitch.
Therefore, the utility model tool has the following advantages: therefore, and the utility model tool has the following advantages: 1. reasonable in design, and structure is simply and completely practical; 2. production cost is low, and production efficiency is high.
Accompanying drawing explanation
Structural representation when Fig. 1 is upper molded plate and lower moulded board pressing on the utility model.
Fig. 2 is the utility model upper die forming insert structure schematic diagram.
Fig. 3 is mold forming insert structure schematic diagram under the utility model.
Fig. 4 is mold forming insert partial structurtes schematic diagram under the utility model.
Detailed description of the invention
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.In figure, upper molded plate 1, lower moulded board 2, upper die forming insert 3, lower mold forming insert 4, patrix groove 5, counterdie groove 6, alignment pin 7.
Embodiment:
As Figure 1-4, a kind of mould for the production of vehicle right and left limit longeron, comprise: upper molded plate 1, lower moulded board 2, upper molded plate 1 are provided with the upper die forming insert 3 for flitch being pressed into predetermined shape, lower moulded board 4 is provided with the lower mold forming insert 4 matched with upper die forming insert 3, wherein: upper die forming insert 3 is provided with vertically two parallel patrix grooves 5, the cross section of this patrix groove 5 is an isosceles triangle; Lower mold forming insert is provided with a counterdie groove 6, the cross section of this counterdie groove 6 is an isosceles trapezoid spending that the end is 45 degree, lower mold forming insert is provided with several for locating the alignment pin 7 of flitch.
In the present embodiment, also comprise: for ensureing the inner guiding post that holding pad steadily rises and declines;
When tiltedly carving shaping, by Contact inclined-plane and the guide plate of two inserts, shaping tiltedly being carved prolong part side normal direction to move, thus shaping is carried out to process part processing.
After using said structure, when shaping, in mould upper and lower mould matched moulds process, blank uses locating hole location, due to profile in patrix matrix cavity and counterdie punch profile, identical with External Shape, descending by die, force material upper surface to form part shape, carry out shaping to blank.This operation, process part processing dual-side is along turning over 45 degree.
When side shaping, in mould upper and lower mould matched moulds process, inner guiding post ensures that patrix holding pad steadily declines, by inclined-plane and stock guide effect in decline process, side shaping insert horizontal direction is moved, and shaping insert is identical with part with process part processing contact surface shape, shaping insert forces material to form part shape, in mould upper and lower mould die sinking process, by inclined-plane and guide pad effect, shaping insert in side resets.Side shaping is completed through a upper and lower mould folding.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Although more employ the terms such as upper molded plate 1, lower moulded board 2, upper die forming insert 3, lower mold forming insert 4, patrix groove 5, counterdie groove 6, alignment pin 7 herein, do not get rid of the possibility using other term.These terms are used to be only used to describe and explain essence of the present utility model more easily; The restriction that they are construed to any one additional is all contrary with the utility model spirit.
Claims (3)
1. the mould for the production of vehicle right and left limit longeron, it is characterized in that, comprise: upper molded plate (1), lower moulded board (2), described upper molded plate (1) is provided with the upper die forming insert (3) for flitch being pressed into predetermined shape, described lower moulded board (4) is provided with the lower mold forming insert (4) matched with described upper die forming insert (3), wherein: described upper die forming insert (3) is provided with vertically two parallel patrix grooves (5), the cross section of this patrix groove (5) is an isosceles triangle, described lower mold forming insert is provided with a counterdie groove (6).
2. a kind of mould for the production of vehicle right and left limit longeron according to claim 1, is characterized in that, the cross section of described counterdie groove (6) is an isosceles trapezoid.
3. a kind of mould for the production of vehicle right and left limit longeron according to claim 1, is characterized in that, described lower mold forming insert is provided with several for locating the alignment pin (7) of flitch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520309165.7U CN204620871U (en) | 2015-05-14 | 2015-05-14 | A kind of mould for the production of vehicle right and left limit longeron |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520309165.7U CN204620871U (en) | 2015-05-14 | 2015-05-14 | A kind of mould for the production of vehicle right and left limit longeron |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204620871U true CN204620871U (en) | 2015-09-09 |
Family
ID=54039935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520309165.7U Expired - Fee Related CN204620871U (en) | 2015-05-14 | 2015-05-14 | A kind of mould for the production of vehicle right and left limit longeron |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204620871U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105817535A (en) * | 2016-05-26 | 2016-08-03 | 湖北诺御汽车零部件科技有限公司 | Stamping forming die for automobile girder |
-
2015
- 2015-05-14 CN CN201520309165.7U patent/CN204620871U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105817535A (en) * | 2016-05-26 | 2016-08-03 | 湖北诺御汽车零部件科技有限公司 | Stamping forming die for automobile girder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 430120 Chang Fu Industrial Park, Caidian Economic Development Zone, Wuhan, Hubei, Wuhan 16 Patentee after: Wuhan neutralization body Limited by Share Ltd Address before: 430120 Chang Fu Industrial Park, Caidian Economic Development Zone, Wuhan, Hubei, Wuhan 16 Patentee before: With vehicle body Co., Ltd in Wuhan |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150909 Termination date: 20210514 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |