CN216461238U - Automobile air inlet cross beam extension reinforcement die - Google Patents
Automobile air inlet cross beam extension reinforcement die Download PDFInfo
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- CN216461238U CN216461238U CN202123170164.3U CN202123170164U CN216461238U CN 216461238 U CN216461238 U CN 216461238U CN 202123170164 U CN202123170164 U CN 202123170164U CN 216461238 U CN216461238 U CN 216461238U
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Abstract
The utility model discloses a car air intake crossbeam extends reinforcement mould, including cope match-plate pattern, lower bolster, protruding die holder and nitrogen spring, be connected through a plurality of nitrogen spring between cope match-plate pattern and the lower bolster, be equipped with protruding die holder in the lower bolster, protruding die holder top is equipped with and is used for carrying out figurative product core to car air intake crossbeam extension reinforcement, the cope match-plate pattern bottom is equipped with the die cavity groove. The utility model can place the workpiece to be processed between the convex die holder and the product core and the cavity groove to obtain the formed automobile air inlet beam extension reinforcing part through the stamping acting force, and the arrangement of the first wear-resistant block and the second wear-resistant block can improve the wear resistance of the convex die holder and prevent the convex die holder from being worn to influence the service life of the die and the processing precision of the product; the nitrogen spring can improve the buffering acting force between the upper template and the lower template in the stamping process so as to reduce the impact force on the die in the stamping process and reduce the abrasion.
Description
Technical Field
The utility model relates to an automobile stamping die field especially relates to an automobile air inlet crossbeam extends reinforcement mould.
Background
The stamping die is a special process equipment for processing materials into parts in cold stamping processing, and is called as a cold stamping die. Stamping is a press working method in which a die mounted on a press is used to apply pressure to a material at room temperature to cause separation or plastic deformation of the material, thereby obtaining a desired part.
In the process of processing the air intake beam extension reinforcing piece of the automobile part, a stamping die is generally required. The existing stamping die generally comprises a stamping groove positioned on an upper die and a stamping head positioned on a lower die. During stamping, a workpiece to be processed is placed in a stamping head, and the workpiece is stamped by the stamping head, so that the processing can be completed.
In the prior art, in the process of long-time and frequent stamping operation of an automobile stamping die, a stamping head is easy to wear, so that the service life of the die and the processing precision of an air inlet beam extension reinforcing part are influenced; meanwhile, the traditional stamping die is poor in stamping buffering effect, long in time use and easy to cause structural damage of the stamping die, so that the production efficiency of products is reduced.
Accordingly, the prior art is deficient and needs improvement.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: the automobile air inlet cross beam extension reinforcing part die is stable in structure, high in machining precision and good in wear resistance.
In order to achieve the above purpose, the utility model discloses technical scheme as follows:
the mold comprises an upper template, a lower template, a convex mold seat and a plurality of nitrogen springs, wherein the upper template is positioned at the top of the lower template, the upper template is connected with the lower template through the nitrogen springs, the convex mold seat is arranged in the lower template, a product mold core for molding the automobile intake beam extension reinforcement is arranged at the top of the convex mold seat, and a mold cavity groove is formed in the bottom of the upper template;
the top of the lower template is provided with an installation groove, the convex die holder is arranged in the installation groove, the peripheral side walls of the convex die holder are respectively provided with a plurality of first wear-resistant blocks, and the side wall of the installation groove is provided with a plurality of second wear-resistant blocks corresponding to the first wear-resistant blocks;
the die comprises an upper die plate, a lower die plate, a positioning guide post and a positioning hole, wherein the upper die plate is provided with a rectangular side groove, the lower die plate is provided with a positioning guide post, the upper die plate is provided with a positioning hole, the positioning guide post is arranged in the positioning hole, the positioning hole is matched with the positioning guide post, and the positioning hole is formed in the positioning guide post.
According to the technical scheme, in the automobile air inlet cross beam extension reinforcing part die, the number of the nitrogen springs is four, one ends of the nitrogen springs are respectively arranged at four corners of the bottom of the upper die plate, and the other ends of the nitrogen springs are connected with the top of the lower die plate.
By adopting the technical scheme, in the automobile air inlet cross beam extension reinforcing part die, the installation groove is internally provided with the anti-slip mat which is abutted against the bottom of the convex die holder.
By adopting the technical scheme, in the automobile air inlet cross beam extension reinforcement piece die, the inner side walls of the bosses are respectively provided with the third wear-resistant blocks, and the rectangular side grooves are provided with the fourth wear-resistant blocks corresponding to the third wear-resistant blocks in position.
According to the technical scheme, in the automobile air inlet beam extension reinforcement piece die, the front side wall of the lower die plate is provided with the lateral limiting blocks, the bottom of the upper die plate above the lateral limiting blocks is provided with the lateral stopping blocks, and the lateral stopping blocks are abutted to the lateral limiting blocks.
By adopting the technical scheme, in the automobile air inlet cross beam extension reinforcing part die, the rear side wall of the lower template is provided with the waste discharge channel.
By adopting the technical scheme, in the automobile air inlet beam extension reinforcing part die, the front side and the rear side of the upper die plate and the lower die plate are respectively provided with a plurality of positioning screws convenient to hoist.
By adopting the technical scheme, in the automobile air inlet beam extension reinforcing part die, the size of the automobile air inlet beam extension reinforcing part die is 1500 multiplied by 40 multiplied by 35 mm.
By adopting the technical scheme, the utility model discloses can place the machined part of treating between convex die base and product core and die cavity groove to obtain fashioned car air inlet crossbeam extension reinforcement through the punching press effort, be equipped with first wear-resisting piece on the lateral wall all around of convex die base, be equipped with the second wear-resisting piece that corresponds with first wear-resisting piece position on the lateral wall of lower bolster, the setting of first wear-resisting piece and second wear-resisting piece can improve the wear resistance of convex die base, prevent that the convex die base from receiving wearing and tearing and influencing the life of mould and the machining precision of product; the upper template and the lower template are connected through the nitrogen spring, and the arrangement of the nitrogen spring can improve the buffering acting force between the upper template and the lower template in the stamping process so as to reduce the impact force on the die in the stamping process and reduce the abrasion; the arrangement of the rectangular side grooves and the bosses can improve the assembly precision between the upper template and the lower template, and prevent the upper template from shifting in the stamping process to influence the stamping forming quality of products.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic side view of the present invention;
fig. 3 is a schematic diagram of the explosion structure of the present invention;
FIG. 4 is a schematic structural view of the lower template of the present invention;
fig. 5 is a schematic diagram of the upper plate structure of the present invention.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1 to 5, this embodiment provides an automobile air intake beam extension reinforcement die, including cope match-plate pattern 1, lower bolster 2, boss die holder 3 and a plurality of nitrogen spring 4, cope match-plate pattern 1 is located 2 tops of lower bolster, be connected through a plurality of nitrogen spring 3 between cope match-plate pattern 1 and the lower bolster 2, be equipped with boss die holder 3 in the lower bolster 2, the boss die holder 3 top is equipped with and is used for carrying out figurative product core 30 to automobile air intake beam extension reinforcement, 1 bottom of cope match-plate pattern is equipped with die cavity groove 10. In this embodiment, the user can place the machined part between the product core 30 of the convex die holder 3 and the cavity groove 10 to obtain fashioned car air intake beam extension reinforcement through stamping action force, be connected through nitrogen spring 4 between cope match-plate pattern 1 and the lower bolster 2, nitrogen spring 4's setting can improve the buffering action force between cope match-plate pattern 1 and the lower bolster 2 in the stamping process, impact force with the reduction mould received when the punching press, reduce wearing and tearing.
As shown in fig. 3 and 4, an installation groove 20 is formed in the top of the lower template 2, the male die holder 3 is arranged in the installation groove 20, a plurality of first wear-resistant blocks 31 are respectively arranged on the peripheral side walls of the male die holder 3, and a plurality of second wear-resistant blocks 21 corresponding to the first wear-resistant blocks 31 are arranged on the side walls of the installation groove 20. In this embodiment, the first wear-resistant block 31 and the second wear-resistant block 21 are disposed to improve the wear-resistant performance of the die holder 3, so as to prevent the die holder 3 from being worn to affect the service life of the die and the machining precision of the product.
As shown in fig. 3 to 5, the left and right ends of the lower template 2 are respectively provided with a rectangular side groove 22, the left and right ends of the upper template 1 are respectively provided with a downwardly extending boss 11, the boss 11 is embedded in the rectangular side groove 22, the rectangular side groove 22 is provided with a positioning guide pillar 221, and the boss 11 is internally provided with a positioning hole 110 which is in adaptive connection with the positioning guide pillar 221. In this embodiment, the rectangular side grooves 22 and the bosses 11 can improve the assembly precision between the upper die plate 1 and the lower die plate 2, and prevent the upper die plate 1 from shifting in the stamping process to affect the stamping forming quality of the product.
As shown in fig. 1 and 3, further, the number of the nitrogen springs 4 is four, one end of each of the four nitrogen springs 4 is respectively disposed at four corners of the bottom of the upper die plate 1, and the other end of each of the four nitrogen springs 4 is connected to the top of the lower die plate 2.
As shown in fig. 3, further, a non-slip mat 23 abutting against the bottom of the male die holder 3 is disposed in the mounting groove 20. In this embodiment, the anti-slip pad 23 can improve the friction between the die holder 3 and the lower die plate 2, and prevent the die holder 3 from shifting during the stamping process.
As shown in fig. 3 to 5, further, third wear-resistant blocks 111 are respectively disposed on the inner side walls of the bosses 11, and a plurality of fourth wear-resistant blocks 222 corresponding to the third wear-resistant blocks 111 are disposed on the rectangular side grooves 22. In this embodiment, the third wear-resistant block 111 and the fourth wear-resistant block 222 are disposed to improve the wear resistance between the boss 11 and the rectangular side groove 22.
Further, a plurality of lateral limiting blocks 24 are arranged on the front side wall of the lower template 2, lateral stopping blocks 12 are arranged at the bottom of the upper template 1 above the lateral limiting blocks 24, and the lateral stopping blocks 12 are abutted to the lateral limiting blocks 24. In this embodiment, the arrangement of the lateral limiting block 24 and the lateral stopper 12 can improve the stability of the assembling structure between the upper template 1 and the lower template 2.
As shown in fig. 1, a waste discharge channel 25 is further provided on the rear side wall of the lower template 2. In this embodiment, the waste discharge channel 25 is provided to facilitate the collection of the machining piece remainder after the punch forming by the user.
As shown in fig. 1, further, a plurality of positioning screws 5 convenient to hoist are respectively arranged on the front side and the rear side of the upper template 1 and the lower template 2. In this embodiment, the setting of positioning screw 5 can be convenient for the user to hoist cope match-plate pattern 1 and lower bolster 2 and shift, realizes rapid Assembly.
Further, the size of the automobile air inlet cross beam extension reinforcing piece mold is 1500 multiplied by 40 multiplied by 35 mm.
By adopting the technical scheme, the utility model discloses can place the machined part of treating between convex die base and product core and die cavity groove to obtain fashioned car air inlet crossbeam extension reinforcement through the punching press effort, be equipped with first wear-resisting piece on the lateral wall all around of convex die base, be equipped with the second wear-resisting piece that corresponds with first wear-resisting piece position on the lateral wall of lower bolster, the setting of first wear-resisting piece and second wear-resisting piece can improve the wear resistance of convex die base, prevent that the convex die base from receiving wearing and tearing and influencing the life of mould and the machining precision of product; the upper template and the lower template are connected through the nitrogen spring, and the arrangement of the nitrogen spring can improve the buffering acting force between the upper template and the lower template in the stamping process so as to reduce the impact force on the die in the stamping process and reduce the abrasion; the arrangement of the rectangular side grooves and the bosses can improve the assembly precision between the upper template and the lower template, and prevent the upper template from shifting in the stamping process to influence the stamping forming quality of products.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (8)
1. The utility model provides a car air intake crossbeam extends reinforcement mould which characterized in that: the automobile air inlet beam extension reinforcing part shaping die comprises an upper die plate, a lower die plate, a convex die holder and a plurality of nitrogen springs, wherein the upper die plate is positioned at the top of the lower die plate, the upper die plate is connected with the lower die plate through the plurality of nitrogen springs, the convex die holder is arranged in the lower die plate, a product core for shaping an automobile air inlet beam extension reinforcing part is arranged at the top of the convex die holder, and a cavity groove is formed in the bottom of the upper die plate;
the top of the lower template is provided with an installation groove, the convex die holder is arranged in the installation groove, the peripheral side walls of the convex die holder are respectively provided with a plurality of first wear-resistant blocks, and the side wall of the installation groove is provided with a plurality of second wear-resistant blocks corresponding to the first wear-resistant blocks;
the die comprises an upper die plate, a lower die plate, a positioning guide post and a positioning hole, wherein the upper die plate is provided with a rectangular side groove, the lower die plate is provided with a positioning guide post, the upper die plate is provided with a positioning hole, the positioning guide post is arranged in the positioning hole, the positioning hole is matched with the positioning guide post, and the positioning hole is formed in the positioning guide post.
2. The automobile intake cross member extension reinforcement mold according to claim 1, characterized in that: the number of the nitrogen springs is four, one ends of the four nitrogen springs are respectively arranged at four corners of the bottom of the upper template, and the other ends of the nitrogen springs are connected with the top of the lower template.
3. The automobile intake cross member extension reinforcement mold according to claim 1, characterized in that: and an anti-slip pad which is abutted against the bottom of the convex die holder is arranged in the mounting groove.
4. The automobile intake cross member extension reinforcement mold according to claim 1, characterized in that: and the inner side walls of the bosses are respectively provided with a third wear-resisting block, and the rectangular side grooves are provided with a plurality of fourth wear-resisting blocks corresponding to the third wear-resisting blocks.
5. The automobile intake cross member extension reinforcement mold according to claim 1, characterized in that: the side direction limiting block is arranged on the front side wall of the lower template, a side direction stopping block is arranged at the bottom of the upper template above the side direction limiting block, and the side direction stopping block is abutted to the side direction limiting block.
6. The automobile intake cross member extension reinforcement mold according to claim 5, characterized in that: and a waste discharge channel is arranged on the rear side wall of the lower template.
7. The automobile intake cross member extension reinforcement mold according to claim 1, characterized in that: and a plurality of positioning screws convenient to hoist are respectively arranged on the front side and the rear side of the upper template and the lower template.
8. The automobile air intake beam extension reinforcement die as set forth in any one of claims 1 to 7, wherein: the size of the automobile air inlet beam extension reinforcing part die is 1500 multiplied by 40 multiplied by 35 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123170164.3U CN216461238U (en) | 2021-12-16 | 2021-12-16 | Automobile air inlet cross beam extension reinforcement die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123170164.3U CN216461238U (en) | 2021-12-16 | 2021-12-16 | Automobile air inlet cross beam extension reinforcement die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216461238U true CN216461238U (en) | 2022-05-10 |
Family
ID=81423607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123170164.3U Active CN216461238U (en) | 2021-12-16 | 2021-12-16 | Automobile air inlet cross beam extension reinforcement die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216461238U (en) |
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2021
- 2021-12-16 CN CN202123170164.3U patent/CN216461238U/en active Active
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