CN215467509U - Stamping die set for automobile spare tire mounting bracket - Google Patents
Stamping die set for automobile spare tire mounting bracket Download PDFInfo
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- CN215467509U CN215467509U CN202022877500.7U CN202022877500U CN215467509U CN 215467509 U CN215467509 U CN 215467509U CN 202022877500 U CN202022877500 U CN 202022877500U CN 215467509 U CN215467509 U CN 215467509U
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Abstract
The utility model relates to a stamping die set for an automobile spare tire mounting bracket, which comprises a drawing die, a shaping die and an edge cutting and punching die, the male die and the female die of the drawing die are matched to punch a workpiece with square periphery and circular groove in the middle, the diameter of the circular groove is 110mm, the depth of the circular groove is 30mm, the shaping die male die and the shaping die female die are matched with each other to shape the outer edge of the workpiece processed by the drawing die into a circle and punch five grooves which extend outwards by taking the circle center of the circular groove as a reference point outside the internal circular groove, wherein the contained angle between two recesses is 120 degrees, and the contained angle between all the other each recesses is 60 degrees, adopts above-mentioned technical scheme, can produce the whole process mould of car spare tyre installing support that has similar many strengthening rib recesses fast, can effectively improve spare tyre support stability of quality and production efficiency.
Description
Technical Field
The utility model belongs to the field of automobile accessory molds, and particularly relates to a stamping mold set for an automobile spare tire mounting bracket.
Background
The automobile spare tire support is mostly processed and produced through die punch forming, the existing die generally adopts multiple processes to complete the processing and production of the automobile spare tire support, and when the automobile spare tire mounting support with a special shape is produced, the general die is difficult to meet the production technical requirements, so that the production quality and the efficiency of the automobile spare tire mounting support are seriously influenced.
SUMMERY OF THE UTILITY MODEL
This section is for the purpose of summarizing some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the utility model.
The present invention has been made in view of the above and/or other problems.
Therefore, one of the purposes of the present invention is to provide an integral process mold capable of rapidly producing a mounting bracket for a spare tire of an automobile having a plurality of grooves similar to a plurality of reinforcing ribs, so as to solve the problem that the existing mold cannot meet the technical requirements for producing the mounting bracket for the spare tire of the automobile with a specific shape.
To solve the above technical problem, according to an aspect of the present invention, the present invention provides the following technical solutions: the stamping die set for the automobile spare tire mounting bracket comprises a drawing die, a shaping die and an edge cutting and punching die;
the drawing die comprises a lower drawing die plate, a female drawing die, a supporting plate, a male drawing die base plate and an upper drawing die plate; the drawing die is characterized in that the drawing die female die is arranged above a drawing die lower die plate, the drawing die retainer plate is arranged above the drawing die female die, the drawing die male die is arranged above the drawing die retainer plate, the drawing die male die base plate is arranged above a drawing die male die, the drawing die upper die plate is arranged on the drawing die male die base plate, the drawing die male die is fixedly connected with the drawing die upper die plate through the drawing die male die base plate, the drawing die male die is matched with the drawing die female die to punch a workpiece with square periphery, circular groove in the middle, the diameter of the circular groove is 110mm, and the depth of the circular groove is 30 mm;
the shaping die comprises a shaping die lower template, a shaping die male die, a shaping die female die and a shaping die upper template, wherein the shaping die male die is arranged above the shaping die lower template; the shaping die male die and the shaping die female die are matched with each other to shape the outer edge of the workpiece processed by the drawing die into a circle, five grooves which extend outwards with the circle center of the circular groove as a reference point are punched outside the inner circular groove, wherein the included angle between two grooves is 120 degrees, the included angle between the other grooves is 60 degrees, and reinforcing ribs are arranged in the grooves;
the trimming and punching die comprises a trimming and punching die lower template, a trimming and punching die male die base plate, a trimming and punching die male die, a trimming and punching die stripper plate, a trimming and punching die female die, a trimming and punching die transition plate, a trimming and punching die punch fixing plate and a trimming and punching die upper template, wherein the trimming and punching die male die base plate is arranged above the trimming and punching die lower template, the trimming and punching die male die is arranged above the trimming and punching die male die base plate, the trimming and punching die stripper plate is arranged above the trimming and punching die male die, the trimming and punching die female die is arranged above the trimming and punching die stripper plate, the trimming and punching die transition plate is arranged above the trimming and punching die female die, a punch is arranged below the trimming and punching die punch fixing plate, and the trimming and punching die punch fixing plate is arranged above the trimming and punching die transition plate, the trimming and punching die comprises a trimming and punching die upper die plate, a trimming and punching die punch plate, a trimming and punching die male die, a trimming and punching die female die, punching holes, a punch pin, and a punch pin.
The further technical scheme of the utility model is as follows: the shaping die further comprises a shaping die stripper plate, and the shaping die stripper plate is mounted above the shaping die male die and is convenient for dismounting a stamping workpiece.
The further technical scheme of the utility model is as follows: a convex die base plate of the shaping die is arranged between the lower die plate of the shaping die and the convex die of the shaping die, so that the accuracy and the stability of the shaping die are improved.
The further technical scheme of the utility model is as follows: and a material ejection core is arranged below the trimming and punching die female die, so that a punching workpiece can be conveniently dismounted.
The utility model has the beneficial effects that: the utility model provides a stamping die set for an automobile spare tire mounting bracket, which can be used for quickly producing the automobile spare tire mounting bracket with a plurality of reinforcing rib grooves, has good forming effect and low defective product rate, effectively reduces the production cost and improves the production efficiency.
Drawings
FIG. 1 is a schematic structural view of a drawing die according to the present invention;
FIG. 2 is a schematic structural view of a female drawing die of the present invention;
FIG. 3 is a schematic top view of a drawing die cavity of the present invention;
FIG. 4 is a schematic structural view of the male die of the drawing die of the present invention;
FIG. 5 is a schematic structural view of a sizing die according to the present invention;
FIG. 6 is a schematic structural view of the male die of the sizing die of the present invention;
FIG. 7 is a schematic top view of the shaping mold punch of the present invention;
FIG. 8 is a schematic structural view of a female mold of the shaping mold according to the present invention;
FIG. 9 is a schematic top view of the female mold of the sizing die of the present invention;
FIG. 10 is a schematic view of the construction of the trimming and punching die of the present invention;
reference numerals: 1-lower drawing die template, 2-female drawing die, 3-retainer drawing die plate, 4-male drawing die, 5-male drawing die backing plate, 6-upper drawing die plate, 11-lower shaping die plate, 21-male shaping die plate, 31-female shaping die plate, 311-reinforcing rib groove, 33-upper shaping die plate, 12-lower trimming and punching die plate, 22-male trimming and punching die backing plate, 32-male trimming and punching die plate, 42-stripper trimming die plate, 52-female trimming and punching die plate, 62-transition plate of trimming and punching die, 72-punch fixing plate of trimming and punching die, 82-punch backing plate of trimming and punching die and 92-upper trimming and punching die plate.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
The stamping die set for the automobile spare tire mounting bracket shown in fig. 1 comprises a drawing die, a shaping die and an edge cutting and punching die.
The drawing die comprises a lower drawing die plate 1, a female drawing die 2, a retainer plate 3, a male drawing die 4, a male drawing die backing plate 5 and an upper drawing die plate 6; the drawing die is characterized in that the female die 2 of the drawing die is arranged above the lower die plate 1 of the drawing die, the retainer plate 3 of the drawing die is arranged above the female die 2 of the drawing die, the male die 4 of the drawing die is arranged above the retainer plate 3 of the drawing die, the male die cushion plate 5 of the drawing die is arranged above the male die 4 of the drawing die, the upper die plate 6 of the drawing die is arranged above the male die cushion plate 5 of the drawing die, the male die 4 of the drawing die is fixedly connected with the upper die plate 6 of the drawing die through the male die cushion plate 5 of the drawing die, the male die 4 of the drawing die is matched with the female die 2 of the drawing die to punch a workpiece with square periphery, circular groove in the middle, the diameter of the circular groove is 110mm, and the depth of the workpiece is 30 mm.
The shaping die comprises a shaping die lower template 11, a shaping die male die 21, a shaping die female die 31 and a shaping die upper template 33, wherein the shaping die male die 21 is arranged above the shaping die lower template 11, the shaping die female die 31 is arranged above the shaping die male die 21, a plurality of reinforcing rib grooves 311 are formed in the shaping die female die 31, and the shaping die upper template 33 is arranged above the shaping die female die 31; the shaping die male die 21 and the shaping die female die 31 are matched with each other to shape the outer edge of the workpiece processed by the drawing die into a circle, five grooves which extend outwards are punched outside the inner circular groove by taking the circle center of the circular groove as a reference point, the overall shape of the grooves is star-shaped, the included angle between two grooves is 120 degrees, the included angle between the rest grooves is 60 degrees, reinforcing ribs are arranged in the grooves, and the direction of the reinforcing ribs is on the diameter of the circular groove.
The trimming and punching die comprises a trimming and punching die lower template 12, a trimming and punching die punch backing plate 22, a trimming and punching die male die 32, a trimming and punching die stripper plate 42, a trimming and punching die female die 52, a trimming and punching die transition plate 62, a trimming and punching die punch fixing plate 72 and a trimming and punching die upper template 92, wherein the trimming and punching die male die backing plate 22 is arranged above the trimming and punching die lower template 12, the trimming and punching die male die 32 is arranged above the trimming and punching die backing plate 22, the trimming and punching die stripper plate 42 is arranged above the trimming and punching die male die 32, the trimming and punching die female die 52 is arranged above the trimming and punching die stripper plate 42, the trimming and punching die transition plate 62 is arranged above the trimming and punching die female die 52, and a punch is arranged below the trimming and punching die punch fixing plate 72, the trimming and punching die punch fixing plate 72 is arranged above the trimming and punching die transition plate 62, the trimming and punching die upper die plate 92 is arranged above the trimming and punching die punch fixing plate 72, a trimming and punching die punch backing plate 82 is arranged between the trimming and punching die upper die plate 92 and the trimming and punching die punch fixing plate 72, the trimming and punching die male die 32 is matched with the trimming and punching die female die 52, punching holes are arranged at respective central positions, a punch below the trimming and punching die punch fixing plate 72 corresponds to the punching holes, and a circular through hole is punched in the center of a workpiece.
The convex parts of the drawing die male die 4, the shaping die male die 21 and the trimming and punching die male die 32 are the same in size; the concave parts of the drawing die concave die 2, the shaping die concave die 31 and the trimming and punching die concave die 52 have the same size.
Preferably, the shaping die further comprises a shaping die stripper plate, and the shaping die stripper plate is mounted above the shaping die punch, so that the stamping workpiece can be dismounted more conveniently.
Preferably, a shaping die convex die base plate is arranged between the shaping die lower template 11 and the shaping die convex die 21, so that the accuracy and the stability of the shaping die are improved.
Preferably, the shaping die further comprises a shaping die stripper plate, and the shaping die stripper plate is mounted above the shaping die male die 21, so that material stripping is more convenient.
Preferably, the material ejection core is arranged below the trimming and punching die female die 52, so that the strength of the trimming and punching die female die 52 is improved, and the punching workpiece can be conveniently detached.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (4)
1. The stamping die set for the automobile spare tire mounting bracket is characterized by comprising a drawing die, a shaping die and an edge cutting and punching die;
the drawing die comprises a lower drawing die plate, a female drawing die, a supporting plate, a male drawing die base plate and an upper drawing die plate; the drawing die is characterized in that the drawing die female die is arranged above a drawing die lower template, the drawing die retainer plate is arranged above the drawing die female die, the drawing die male die is arranged above the drawing die retainer plate, the drawing die male die base plate is arranged above the drawing die male die, the drawing die upper template is arranged above the drawing die male die base plate, the drawing die male die is fixedly connected with the drawing die upper template through the drawing die male die base plate, the drawing die male die is matched with the drawing die female die to punch a workpiece with square periphery, a circular groove in the middle, the diameter of the circular groove being 110mm and the depth being 30 mm;
the shaping die comprises a shaping die lower template, a shaping die male die, a shaping die female die and a shaping die upper template, wherein the shaping die male die is arranged above the shaping die lower template; the shaping die male die and the shaping die female die are matched with each other to shape the outer edge of the workpiece processed by the drawing die into a circle, five grooves which extend outwards with the circle center of the circular groove as a reference point are punched outside the inner circular groove, wherein the included angle between two grooves is 120 degrees, the included angle between the other grooves is 60 degrees, and reinforcing ribs are arranged in the grooves;
the trimming and punching die comprises a trimming and punching die lower template, a trimming and punching die male die base plate, a trimming and punching die male die, a trimming and punching die stripper plate, a trimming and punching die female die, a trimming and punching die transition plate, a trimming and punching die punch fixing plate and a trimming and punching die upper template, wherein the trimming and punching die male die base plate is arranged above the trimming and punching die lower template, the trimming and punching die male die is arranged above the trimming and punching die male die base plate, the trimming and punching die stripper plate is arranged above the trimming and punching die male die, the trimming and punching die female die is arranged above the trimming and punching die stripper plate, the trimming and punching die transition plate is arranged above the trimming and punching die female die, a punch is arranged below the trimming and punching die punch fixing plate, and the trimming and punching die punch fixing plate is arranged above the trimming and punching die transition plate, the trimming and punching die comprises a trimming and punching die upper die plate, a trimming and punching die punch plate, a trimming and punching die male die, a trimming and punching die female die, punching holes, a punch pin, and a punch pin.
2. The automotive spare tire mounting bracket stamping die set of claim 1, wherein: the shaping die further comprises a shaping die stripper plate, and the shaping die stripper plate is arranged above the shaping die male die.
3. The automotive spare tire mounting bracket stamping die set of claim 1, wherein: and a shaping die male die base plate is arranged between the shaping die lower template and the shaping die male die.
4. The automotive spare tire mounting bracket stamping die set of claim 1, wherein: and a material ejection core is arranged below the trimming and punching die female die.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022877500.7U CN215467509U (en) | 2020-12-02 | 2020-12-02 | Stamping die set for automobile spare tire mounting bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022877500.7U CN215467509U (en) | 2020-12-02 | 2020-12-02 | Stamping die set for automobile spare tire mounting bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215467509U true CN215467509U (en) | 2022-01-11 |
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ID=79717070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022877500.7U Active CN215467509U (en) | 2020-12-02 | 2020-12-02 | Stamping die set for automobile spare tire mounting bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215467509U (en) |
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2020
- 2020-12-02 CN CN202022877500.7U patent/CN215467509U/en active Active
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