CN205463901U - Car steering wheel backplate stamping die - Google Patents
Car steering wheel backplate stamping die Download PDFInfo
- Publication number
- CN205463901U CN205463901U CN201620044904.9U CN201620044904U CN205463901U CN 205463901 U CN205463901 U CN 205463901U CN 201620044904 U CN201620044904 U CN 201620044904U CN 205463901 U CN205463901 U CN 205463901U
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- CN
- China
- Prior art keywords
- curved surface
- convex closure
- forming
- surface forming
- lower bolster
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
Car steering wheel backplate stamping die is including convex closure forming die and the curved surface forming die who sets gradually, convex closure forming die includes convex closure shaping lower bolster and convex closure shaping cope match -plate pattern, be equipped with mould shaping curved surface part on the convex closure shaping cope match -plate pattern, should go up mould shaping curved surface part and be equipped with the concave part, convex closure shaping lower bolster corresponds going up mould shaping curved surface part and being equipped with drawing of patterns part, this drawing of patterns part corresponds the concave part is equipped with the hole, and downthehole inserting is equipped with lower mould shaping curved surface part, the curved surface forming mould includes curved surface forming lower bolster and curved surface forming cope match -plate pattern, the upper surface of curved surface forming cope match -plate pattern is the curved surface, corresponds on it the position of concave part is equipped with the recess, the curved surface forming lower bolster corresponds the position of concave part is equipped with the arch. The utility model discloses a mould has the advantage that the yield is high when the converted products.
Description
Technical field
This utility model relates to a kind of vehicle steering backplate diel, belongs to auto parts and components process equipment and method field.
Background technology
Accompanying drawing 1 is a kind of automobile panel, in order to install vehicle steering steering spindle, need on automobile to arrange the hole allowing that steering spindle passes, side, hole needs fixing vehicle steering backplate shown in accompanying drawing 1, these parts are adding man-hour, the shortcoming that there is convex closure 1 forming difficulty, it is necessary to design diel and process for stamping.
Summary of the invention
It is an object of the present invention to provide a kind of vehicle steering backplate diel.
For reaching above-mentioned purpose, the technical solution used in the present invention is: a kind of vehicle steering backplate diel, including the convex hull forming die set gradually and curved surface forming mould；Described convex hull forming die includes convex closure molding lower bolster and convex closure shaping upper plate, described convex closure shaping upper plate is provided with upper die forming curved surface part, this upper die forming curved surface part is provided with recess, the corresponding described upper die forming curved surface part of described convex closure molding lower bolster is provided with demoulding part, the corresponding described recess of this demoulding part is provided with hole, is inserted with lower mold molding curved surface part in hole；Described curved surface forming mould includes curved surface forming lower bolster and curved surface forming cope match-plate pattern, and the upper surface of described curved surface forming cope match-plate pattern is curved surface, and on it, the position of corresponding described recess is provided with groove, and the position of the corresponding described recess of described curved surface forming lower bolster is provided with projection.
Preferably technical scheme is: also including all-round blanking mold, this all-round blanking mold is located at the rear side of described curved surface forming mould.
Owing to technique scheme is used, this utility model compared with prior art has the advantage that
Mould of the present utility model, when converted products, has the advantage that yield rate is high.
Accompanying drawing explanation
Accompanying drawing 1 is vehicle steering backplate finished product schematic perspective view.
Accompanying drawing 2 is the products material base schematic diagram in hole, machined location.
Accompanying drawing 3 is another angle schematic perspective view of vehicle steering backplate finished product.
Accompanying drawing 4 is convex hull forming die schematic diagram.
Accompanying drawing 5 is curved surface forming mould schematic diagram.
Accompanying drawing 6 is all-round blanking mold schematic diagram.
Accompanying drawing 7 is punching operation schematic diagram.
Accompanying drawing 8 is the first convex closure schematic diagram being drawn that technique is formed.
Accompanying drawing 9 is the second convex closure schematic diagram being drawn that technique is formed.
Accompanying drawing 10 is the 3rd convex closure schematic diagram being drawn that technique is formed.
In the figures above, 1, vehicle steering backplate finished product；2, convex closure shaping upper plate；3, convex closure molding lower bolster；4, curved surface forming cope match-plate pattern；5, curved surface forming lower bolster；6, all-round blanking mold；7, upper die forming curved surface part；8, demoulding part；9, lower mold forming curved surface part.
Detailed description of the invention
Below in conjunction with the accompanying drawings and this utility model is further described by embodiment:
Notice, structure depicted in this specification institute accompanying drawings, ratio, size etc., the most only in order to coordinate the content disclosed in description, understand for those skilled in the art and read, it is not limited to the enforceable qualifications of the present invention, therefore do not have technical essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size, under not affecting effect that the present invention can be generated by and the purpose that can reach, all should still fall in the range of disclosed technology contents obtains and can contain.Simultaneously, in this specification cited as " on ", D score, "left", "right", the term of " middle " and " " etc., it is merely convenient to understanding of narration, and it is not used to limit the enforceable scope of the present invention, being altered or modified of its relativeness, changing under technology contents without essence, when being also considered as the enforceable category of the present invention.
Embodiment: vehicle steering backplate diel and process for stamping
Seeing shown in accompanying drawing 1 ~ 10, a kind of vehicle steering backplate diel, including the convex hull forming die set gradually and curved surface forming mould；Described convex hull forming die includes convex closure molding lower bolster 3 and convex closure shaping upper plate 2, described convex closure shaping upper plate 2 is provided with upper die forming curved surface part, this upper die forming curved surface part is provided with recess, the corresponding described upper die forming curved surface part of described convex closure molding lower bolster is provided with demoulding part, the corresponding described recess of this demoulding part is provided with hole, is inserted with lower mold molding curved surface part in hole；Described curved surface forming mould includes curved surface forming lower bolster 5 and curved surface forming cope match-plate pattern 4, the upper surface of described curved surface forming cope match-plate pattern is curved surface, on it, the position of corresponding described recess is provided with groove, and the position of the corresponding described recess of described curved surface forming lower bolster is provided with projection.
Being preferred embodiment: also include all-round blanking mold 6, this all-round blanking mold is located at the rear side of described curved surface forming mould.
Process for stamping, including convex closure forming step and curved surface forming step；
In described convex closure forming step, the products material base in hole, machined location is put between convex closure molding lower bolster and convex closure shaping upper plate, convex closure molding lower bolster activity buoyance lift, described convex closure shaping upper plate is provided with after upper die forming curved surface part matched moulds moves down and be pressed onto products material base, has coordinated convex closure molding with lower mold forming curved surface part；
In described curved surface forming step; curved surface forming cope match-plate pattern elder generation contact product raw material base; then the recess of products material base contacts with the groove of curved surface forming cope match-plate pattern and is protected by groove, and following curved surface forming cope match-plate pattern continues traveling downwardly and carries out curved surface forming operation with curved surface forming lower bolster.
It is preferred embodiment: also include all-round blanking step.
It is preferred embodiment: described convex closure molding includes first being drawn technique, second being drawn technique and the 3rd and be drawn technique.
It is preferred embodiment: described first is drawn technique makes the length 83.47 millimeters of convex closure, width 51.30 millimeters, highly reaches 12.5 millimeters.
It is preferred embodiment: described second is drawn technique makes the length 80.28 millimeters of convex closure, width 40.01 millimeters, highly reaches 13.5 millimeters.
It is preferred embodiment: the described 3rd is drawn technique makes the length 83.89 millimeters of convex closure, width 32.05 millimeters.Above-described embodiment only for technology of the present utility model design and feature are described, its object is to allow person skilled in the art will appreciate that content of the present utility model and to implement according to this, can not limit protection domain of the present utility model with this.All equivalence changes made according to this utility model spirit or modification, all should contain within protection domain of the present utility model.
Claims (2)
1. a vehicle steering backplate diel, it is characterised in that: include convex hull forming die and the curved surface forming mould set gradually；Described convex hull forming die includes convex closure molding lower bolster and convex closure shaping upper plate, described convex closure shaping upper plate is provided with upper die forming curved surface part, this upper die forming curved surface part is provided with recess, the corresponding described upper die forming curved surface part of described convex closure molding lower bolster is provided with demoulding part, the corresponding described recess of this demoulding part is provided with hole, is inserted with lower mold molding curved surface part in hole；Described curved surface forming mould includes curved surface forming lower bolster and curved surface forming cope match-plate pattern, and the upper surface of described curved surface forming cope match-plate pattern is curved surface, and on it, the position of corresponding described recess is provided with groove, and the position of the corresponding described recess of described curved surface forming lower bolster is provided with projection.
Vehicle steering backplate diel the most according to claim 1, it is characterised in that: also including all-round blanking mold, this all-round blanking mold is located at the rear side of described curved surface forming mould.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620044904.9U CN205463901U (en) | 2016-01-18 | 2016-01-18 | Car steering wheel backplate stamping die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620044904.9U CN205463901U (en) | 2016-01-18 | 2016-01-18 | Car steering wheel backplate stamping die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205463901U true CN205463901U (en) | 2016-08-17 |
Family
ID=56670946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620044904.9U Active CN205463901U (en) | 2016-01-18 | 2016-01-18 | Car steering wheel backplate stamping die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205463901U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105458096A (en) * | 2016-01-18 | 2016-04-06 | 上海维衡精密电子股份有限公司 | Stamping mold and method for automobile-steering-wheel guard board |
-
2016
- 2016-01-18 CN CN201620044904.9U patent/CN205463901U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105458096A (en) * | 2016-01-18 | 2016-04-06 | 上海维衡精密电子股份有限公司 | Stamping mold and method for automobile-steering-wheel guard board |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |