CN214719862U - One-time forming die structure for special-shaped cross beam of automobile frame - Google Patents
One-time forming die structure for special-shaped cross beam of automobile frame Download PDFInfo
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- CN214719862U CN214719862U CN202120875895.9U CN202120875895U CN214719862U CN 214719862 U CN214719862 U CN 214719862U CN 202120875895 U CN202120875895 U CN 202120875895U CN 214719862 U CN214719862 U CN 214719862U
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Abstract
The utility model discloses a one-time forming die structure of car frame abnormal shape crossbeam, the mould is gone up in the turn-ups shaping, appearance shaping lower mould respectively with cope match-plate pattern fixed connection, appearance shaping lower mould is fixed at the cope match-plate pattern middle part, the mould is hugged closely in appearance shaping lower mould both sides on the turn-ups shaping, the turn-ups shaping lower mould, appearance shaping lower mould respectively with lower bolster fixed connection, appearance shaping lower mould is fixed at the lower bolster middle part, the turn-ups shaping lower mould is hugged closely in appearance shaping lower mould both sides, the mould is gone up in the turn-ups shaping, the turn-ups shaping lower mould is the dysmorphism, the mould is gone up in the appearance shaping, the appearance shaping lower mould is the dysmorphism, it is gapped between mould and the appearance shaping lower mould to go up the appearance shaping, it is gapped between mould and the turn-ups shaping lower mould to go up the turn-ups shaping. The utility model discloses to frame abnormal shape crossbeam production and processing, use convenient operation, one-time shaping not only can improve production efficiency, has guaranteed product quality moreover, practices thrift manufacturing cost.
Description
Technical Field
The utility model belongs to the mould especially relates to a one-time forming die structure of car frame abnormal shape crossbeam.
Background
At present, in the production of automobile parts, particularly in the production and processing of automobile beams, multiple sets of forming dies are used for forming by multiple punching or pressing, and when the automobile frame is in a complex shape and is a special-shaped beam, multiple sets of forming dies are needed for combination and multiple forming, so that the number of processes, dies and machines is increased, and the production efficiency is reduced. And if the mould damages, just need to stop work and wait to expect, carry out mould repair etc. just so directly cause the production waste, increased enterprise's manufacturing cost, reduced enterprise production efficiency and economic benefits.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an overcome prior art not enough, provide a convenient to use, one shot forming's one shot forming die structure of car frame abnormal shape crossbeam.
The utility model adopts the technical proposal that: the utility model provides a one-time forming die structure of abnormal shape crossbeam of car frame, includes: the upper die plate, the turn-ups shaping goes up the mould, turn-ups shaping lower mould, the lower bolster, the last mould of appearance shaping, appearance shaping lower mould, the last mould of turn-ups shaping, appearance shaping lower mould respectively with upper die plate fixed connection, appearance shaping lower mould is fixed in the upper die plate middle part, the last mould of turn-ups shaping hugs closely in appearance shaping lower mould both sides, turn-ups shaping lower mould, appearance shaping lower mould respectively with lower bolster fixed connection, appearance shaping lower mould is fixed in the lower bolster middle part, turn-ups shaping lower mould hugs closely in appearance shaping lower mould both sides, the last mould of turn-ups shaping, turn-ups shaping lower mould is the dysmorphism, the last mould of appearance shaping, appearance shaping lower mould is the dysmorphism, it is gapped to go up between appearance shaping mould and the appearance shaping lower mould, it is gapped between the last mould of turn-ups shaping and the turn-ups shaping lower mould.
The gaps between the upper appearance forming die and the lower appearance forming die and between the upper flanging forming die and the lower flanging forming die are 5-10 mm.
The utility model discloses go up mould and appearance shaping and go up the mould and constitute the shaping and go up the mould together in cope match-plate pattern, turn-ups shaping lower mould and appearance shaping lower mould and constitute the shaping lower mould together. When the whole upper die is slowly pressed down, the upper die for forming the appearance is firstly contacted with the unfolding piece of a product to be processed, the appearance is gradually formed, along with the pressing down of the upper die, when the appearance is completely formed, the upper die for forming the flanging and the lower die for forming the flanging start to carry out flanging forming, and when the upper die is pressed to the bottom, the appearance of the product and the flanging are completely formed.
The utility model discloses mould, turn-ups shaping lower mould design are the dysmorphism on the turn-ups shaping, can adjust according to the appearance of heterotypic crossbeam, make on the turn-ups shaping mould, turn-ups shaping lower mould plane respectively with processing product turn-ups appearance phase-match, on the appearance shaping mould, the appearance shaping lower mould plane respectively with processing product middle part outside phase-match to satisfy the needs of the appearance of different heterotypic crossbeams.
The utility model discloses because gapped between appearance shaping upper die and the appearance shaping lower mould, gapped between the appearance shaping upper die and the turn-ups shaping lower mould just can be adjusted according to the thickness of processing product to satisfy the needs of different similar product production and processing.
The utility model discloses to frame abnormal shape crossbeam production and processing, use convenient operation, one-time shaping not only can improve production efficiency, has guaranteed product quality moreover, practices thrift manufacturing cost.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a sectional view taken along line A-A of the present invention;
fig. 3 is a combined sectional view of the product processing state a-a of the present invention.
Detailed Description
As shown in fig. 1, 2 and 3, a one-step forming die structure for a special-shaped cross beam of an automobile frame comprises: the flanging forming die comprises an upper die plate 1, a flanging forming upper die 3, a flanging forming lower die 4, a lower die plate 5, an appearance forming upper die 6 and an appearance forming lower die 7, wherein the flanging forming upper die 3 and the appearance forming lower die 7 are respectively and fixedly connected with the upper die plate 1, the appearance forming lower die 7 is fixed in the middle of the upper die plate 1, the flanging forming upper die 3 is tightly attached to two sides of the appearance forming lower die 7, the flanging forming lower die 4 and the appearance forming lower die 6 are respectively and fixedly connected with the lower die plate 5, the appearance forming lower die 6 is fixed in the middle of the lower die plate 6, the flanging forming lower die 4 is tightly attached to two sides of the appearance forming lower die 6, the flanging forming upper die 3 and the flanging forming lower die 4 are in special shapes, the special shapes are that the upper planes of the flanging forming upper die 3 and the flanging forming lower die 4 are respectively matched with the flanging shapes of a processed product 2, the appearance forming upper die 7 and the appearance forming lower die 6 are in special shapes, and the appearance forming upper die 7, The upper plane of the lower contour forming die 6 is respectively matched with the outer side of the middle part of the processed product 2, a gap is reserved between the upper contour forming die 6 and the lower contour forming die 7, and a gap is reserved between the upper flanging forming die 3 and the lower flanging forming die 4.
The gaps between the upper appearance forming die 6 and the lower appearance forming die 7 and between the upper flanging forming die 3 and the lower flanging forming die 4 are 5-10 mm, and the special-shaped edge forming die can adapt to the thicknesses of different special-shaped products.
Claims (2)
1. The utility model provides a one-time forming die structure of abnormal shape crossbeam of car frame, includes: mould, appearance shaping lower mould, its characterized in that are gone up to cope match-plate pattern, turn-ups shaping mould, turn-ups shaping lower mould, lower bolster, appearance shaping mould, appearance shaping lower mould: the flanging forming upper die and the appearance forming lower die are fixedly connected with the upper die plate respectively, the appearance forming lower die is fixed to the middle of the upper die plate, the flanging forming upper die is tightly attached to two sides of the appearance forming lower die, the flanging forming lower die and the appearance forming lower die are fixedly connected with the lower die plate respectively, the appearance forming lower die is fixed to the middle of the lower die plate, the flanging forming lower die is tightly attached to two sides of the appearance forming lower die, the flanging forming upper die and the flanging forming lower die are special-shaped, the appearance forming upper die and the appearance forming lower die are special-shaped, a gap is reserved between the appearance forming upper die and the appearance forming lower die, and a gap is reserved between the flanging forming upper die and the flanging forming lower die.
2. The one-time forming die structure for the special-shaped cross beam of the automobile frame according to claim 1, characterized in that: the gaps between the upper appearance forming die and the lower appearance forming die and between the upper flanging forming die and the lower flanging forming die are 5-10 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120875895.9U CN214719862U (en) | 2021-04-27 | 2021-04-27 | One-time forming die structure for special-shaped cross beam of automobile frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120875895.9U CN214719862U (en) | 2021-04-27 | 2021-04-27 | One-time forming die structure for special-shaped cross beam of automobile frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214719862U true CN214719862U (en) | 2021-11-16 |
Family
ID=78613880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120875895.9U Active CN214719862U (en) | 2021-04-27 | 2021-04-27 | One-time forming die structure for special-shaped cross beam of automobile frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214719862U (en) |
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2021
- 2021-04-27 CN CN202120875895.9U patent/CN214719862U/en active Active
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