CN205551238U - Forming die of vehicle front overhang frame crossbeam - Google Patents
Forming die of vehicle front overhang frame crossbeam Download PDFInfo
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- CN205551238U CN205551238U CN201620250264.7U CN201620250264U CN205551238U CN 205551238 U CN205551238 U CN 205551238U CN 201620250264 U CN201620250264 U CN 201620250264U CN 205551238 U CN205551238 U CN 205551238U
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- punch insert
- mould
- insert
- die
- cope match
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Abstract
The utility model discloses a forming die of vehicle front overhang frame crossbeam, including last mould assembly and lower mould assembly, go up the action that the mould assembly was installed on the top shoe of press and was had the action of being exerted pressure downwards and made progress and promote, lower mould assembly static state is installed on press machine working table, go up the mould assembly by cope match -plate pattern, punch insert no. 1, punch insert no. 2, punch insert no. 3, mould baffle, go up terrace die, spacing bolt, spring and 4 spacing posts and assemble and form, the lower mould assembly by kicker baffle, locating pin, ejector pin, lower bolster, lower mould insert, jack -up stick and down the die assembly form. The utility model discloses change mold design manufacturing process into 3 process moulds, greatly reduced mould design -manufacturing costs has easy operation, and convenient to use has improved work efficiency.
Description
Technical field
This utility model relates to automobile stamping mould technical field, the mould of a kind of automobile front suspension frame cross member.
Background technology
Various sheet metal parts on automobile, the most all produce on forcing press with Press Tools for Automobiles.Specifically, the mould of each plates of automobile part, typically there is several operation (a few mold).This traditional handicraft has the disadvantage in that the manpower that die procedure is various, stock utilization is low, mould manufacturing cycle is longer and stamping line forcing press usage quantity causes more is wasted, equipment loss increases, production efficiency is low, production cost is the most high.The most conventional scheme mainly includes following three kinds of forms: one is, drawing, deburring+shaping, punching, punching+side punching, and two are, drawing, deburring+punching, shaping, side punching, and three are, drawing, deburring+punching+shaping, punching+side punching.By this patent, mould design and manufacture technique is simplified, changes into: blanking, molding, deburring rollover shaping, add punching and amount to 4 sequence moulds, then can solve the problem that the shortcomings that traditional handicraft exists.
Utility model content
The purpose of this utility model is to provide the mould of a kind of automobile front suspension frame cross member, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, the following technical scheme of this utility model offer:
A kind of mould of automobile front suspension frame cross member, including upper mould assembly and lower mould assembly, described upper mould assembly includes cope match-plate pattern, punch insert one, punch insert two, punch insert three, die-flipper, upper male mould, caging bolt, spring and 4 limited posts, described lower mould assembly includes kicker guide plate, alignment pin, push rod, lower bolster, lower mold insert and lower cavity die, described lower bolster is positioned at below cope match-plate pattern, and cope match-plate pattern and the lower bolster left and right sides are mounted on Lift crowbar；It is respectively provided with a limited post at four angles of cope match-plate pattern；Upper male mould is fixed on cope match-plate pattern, is inlaid with punch insert two, punch insert one and punch insert three below upper male mould the most successively, in smoothing junction between punch insert two, punch insert one and the bottom surface of punch insert three；It is equipped with die-flipper between punch insert two and punch insert three and cope match-plate pattern；4 grooves are offered in cope match-plate pattern, the groove of the leftmost side is positioned at above punch insert two left end, the groove of the rightmost side is positioned at above punch insert three right-hand member, two middle grooves lay respectively at above punch insert about two ends, it is equipped with a spring in each groove, below described spring, is provided with caging bolt；Upper male mould is arranged right below lower cavity die, and lower cavity die is fixedly mounted on lower bolster, and lower cavity die is embedded above lower mold insert, is equipped with kicker guide plate between the lower mold insert left and right sides and lower bolster, and the end face of lower mold insert contacts with the bottom of caging bolt；Some alignment pins it are uniformly provided with between lower cavity die and lower bolster；Being uniformly provided with 5 push rods on lower bolster, the top of push rod contacts with the bottom of upper male mould；In the die cavity of lower cavity die, kicker is installed.
As further program of the utility model: the nip angle of described lower cavity die is 10 °～18 °, height of nipping is 12mm, and fillet of nipping is R12.
Compared with prior art, the beneficial effects of the utility model are: this utility model reasonable in design, it is to avoid problem pulled by material, and effectively controls lateral aperture deformation, simple to operate, easy to use, improves work efficiency.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model；
Fig. 2 is that F-F of the present utility model regards sectional view；
Fig. 3 is H-H sectional view of the present utility model；
Fig. 4 is the top view of upper mould assembly in this utility model；
Fig. 5 is the top view of lower mould assembly in this utility model；
Fig. 6 is the three-dimensional shaft side figure of tool of the present utility model；
Fig. 7 is crossbeam finished workpart top view of the present utility model；
Description of reference numerals: 1, cope match-plate pattern；2, punch insert one；3, punch insert two；4, punch insert three；5, die-flipper；6, kicker guide plate；7, alignment pin；8, upper male mould；9, caging bolt；10, push rod；11, lower bolster；12, lower mold insert；13, spring；14, limited post；15, Lift crowbar；16, lower cavity die.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
Refer to Fig. 1～7, a kind of mould of automobile front suspension frame cross member, including upper mould assembly and lower mould assembly, upper mould assembly is arranged on the top shoe of forcing press and has the action being pressed downwardly and the action being moving upward, and described lower mould assembly static state is arranged on press bench；Described upper mould assembly includes cope match-plate pattern 1, punch insert 1, punch insert 23, punch insert 34, die-flipper 5, upper male mould 8, caging bolt 9, spring 13 and 4 limited posts 14, described lower mould assembly includes kicker guide plate 6, alignment pin 7, push rod 10, lower bolster 11, lower mold insert 12 and lower cavity die 16, described lower bolster 11 is positioned at below cope match-plate pattern 1, and cope match-plate pattern 1 and lower bolster 11 left and right sides are mounted on Lift crowbar 15；It is respectively provided with a limited post 14 at four angles of cope match-plate pattern 1；Upper male mould 8 is fixed on cope match-plate pattern 1, is inlaid with punch insert 23, punch insert 1 and punch insert 34 below upper male mould 8 the most successively, in smoothing junction between punch insert 23, punch insert 1 and the bottom surface of punch insert 34；Die-flipper 5 it is equipped with between punch insert 23 and punch insert 34 and cope match-plate pattern 1；4 grooves are offered in cope match-plate pattern 1, the groove of the leftmost side is positioned at above punch insert 23 left end, the groove of the rightmost side is positioned at above punch insert 34 right-hand member, two middle grooves lay respectively at above punch insert about 1 two ends, it is equipped with a spring 13 in each groove, below described spring 13, is provided with caging bolt 9；Upper male mould 8 is arranged right below lower cavity die 16, lower cavity die 16 is fixedly mounted on lower bolster 11, lower cavity die 16 is embedded above lower mold insert 12, is equipped with kicker guide plate 6 between lower mold insert 12 left and right sides and lower bolster 11, and the end face of lower mold insert 12 contacts with the bottom of caging bolt 9；Some alignment pins 7 it are uniformly provided with between lower cavity die 16 and lower bolster 11；Being uniformly provided with 5 push rods 10 on lower bolster 1, the top of push rod 10 contacts with the bottom of upper male mould 8；In the die cavity of lower cavity die 16, kicker is installed.
Further, the gap between punch insert 1 described in the utility model and punch insert 23, punch insert 34 is 4.9mm.
Further, the nip angle of lower cavity die 16 described in the utility model is 10 °～18 °, and height of nipping is 12mm, and fillet of nipping is R12.Avoid material and pull problem, and lateral aperture problem on deformation can be controlled.
Automobile front suspension rear cross beam mould of the present utility model, upper male mould 8 and lower cavity die 16 gap use Varied clearance mode.Wherein: punch insert 1, punch insert 23, the gap of punch insert 34 are certain value 4.9mm, and at die plate insert, gap is 5.3mm.
Front suspension rear cross beam moulding process of the present utility model is: bottom surface macropore and small sircle hole are rushed in blanking and punching molding.This technique avoids the test portion repeatedly of side punching process with the shortcoming determining the position of blanking profile and lateral aperture.Its substantially stroke is: hydraulic press pneumatic springs is kicker jack-up, and upper male mould 8 is up with slider of oil press, and air cushion is up, promotes 10 product balances of multiple push rods to eject, completes one stroke.4, mould both sides Lift crowbar 15 enables to lift by crane convenient carrying and dismounting mould.
Operation principle of the present utility model is:
Together with punch insert 1, punch insert 23 and punch insert 34 are respectively mounted with lower cavity die 16, it is arranged in the die cavity of lower cavity die 16 by 6 kickers of kicker guide plate, install caging bolt 9, complete assembling, below hydraulic press, installed multiple push rod 10.Process part processing is placed on lower cavity die 16, relies on alignment pin 7 to position.Upper male mould 8 moves down with slider of oil press, and it is descending that kicker clamps product, and lower cavity die 16 of nipping starts molding.After molding, slider of oil press is up, and kicker is up, and 10 products of push rod eject, and complete a punching stroke.The most repeatedly.
It is obvious to a person skilled in the art that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and in the case of without departing substantially from spirit or essential attributes of the present utility model, it is possible to realize this utility model in other specific forms.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims rather than described above, it is intended that all changes fallen in the implication of equivalency and scope of claim included in this utility model.Should not be considered as limiting involved claim by any reference in claim.
In addition, it is to be understood that, although this specification is been described by according to embodiment, but the most each embodiment only comprises an independent technical scheme, this narrating mode of description is only for clarity sake, description should can also be formed, through appropriately combined, other embodiments that it will be appreciated by those skilled in the art that as an entirety, the technical scheme in each embodiment by those skilled in the art.
Claims (2)
1. the mould of an automobile front suspension frame cross member, including upper mould assembly and lower mould assembly, described upper mould assembly includes cope match-plate pattern (1), punch insert one (2), punch insert two (3), punch insert three (4), die-flipper (5), upper male mould (8), caging bolt (9), spring (13) and 4 limited posts (14), described lower mould assembly includes kicker guide plate (6), alignment pin (7), push rod (10), lower bolster (11), lower mold insert (12) and lower cavity die (16), it is characterized in that: described lower bolster (11) is positioned at cope match-plate pattern (1) lower section, cope match-plate pattern (1) and lower bolster (11) left and right sides are mounted on Lift crowbar (15)；A limited post (14) it is respectively provided with at four angles of cope match-plate pattern (1)；Upper male mould (8) is fixed on cope match-plate pattern (1), upper male mould (8) lower section is inlaid with punch insert two (3), punch insert one (2) and punch insert three (4) the most successively, in smoothing junction between punch insert two (3), punch insert one (2) and the bottom surface of punch insert three (4)；Die-flipper (5) it is equipped with between punch insert two (3) and punch insert three (4) and cope match-plate pattern (1)；4 grooves are offered in cope match-plate pattern (1), the groove of the leftmost side is positioned at above punch insert two (3) left end, the groove of the rightmost side is positioned at above punch insert three (4) right-hand member, two middle grooves lay respectively at above punch insert one (2) two ends, left and right, being equipped with a spring (13) in each groove, described spring (13) lower section is provided with caging bolt (9)；Upper male mould (8) is arranged right below lower cavity die (16), lower cavity die (16) is fixedly mounted on lower bolster (11), lower cavity die (16) is embedded above lower mold insert (12), being equipped with kicker guide plate (6) between lower mold insert (12) left and right sides and lower bolster (11), the end face of lower mold insert (12) contacts with the bottom of caging bolt (9)；Some alignment pins (7) it are uniformly provided with between lower cavity die (16) and lower bolster (11)；Being uniformly provided with 5 push rods (10) on lower bolster (1), the top of push rod (10) contacts with the bottom of upper male mould (8)；In the die cavity of lower cavity die (16), kicker is installed.
The mould of automobile front suspension frame cross member the most according to claim 1, it is characterised in that: the nip angle of described lower cavity die (16) is 10 °～18 °, and height of nipping is 12mm, and fillet of nipping is R12.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620250264.7U CN205551238U (en) | 2016-03-29 | 2016-03-29 | Forming die of vehicle front overhang frame crossbeam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620250264.7U CN205551238U (en) | 2016-03-29 | 2016-03-29 | Forming die of vehicle front overhang frame crossbeam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205551238U true CN205551238U (en) | 2016-09-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620250264.7U Expired - Fee Related CN205551238U (en) | 2016-03-29 | 2016-03-29 | Forming die of vehicle front overhang frame crossbeam |
Country Status (1)
| Country | Link |
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| CN (1) | CN205551238U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105598297A (en) * | 2016-03-29 | 2016-05-25 | 湖北诺御汽车零部件科技有限公司 | Molding die for cross beam of front suspension of automobile |
-
2016
- 2016-03-29 CN CN201620250264.7U patent/CN205551238U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105598297A (en) * | 2016-03-29 | 2016-05-25 | 湖北诺御汽车零部件科技有限公司 | Molding die for cross beam of front suspension of automobile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160907 Termination date: 20200329 |