CN110524197A - A kind of production technology of new structure high intensity vehicle body front and back wheel cover - Google Patents
A kind of production technology of new structure high intensity vehicle body front and back wheel cover Download PDFInfo
- Publication number
- CN110524197A CN110524197A CN201910821584.1A CN201910821584A CN110524197A CN 110524197 A CN110524197 A CN 110524197A CN 201910821584 A CN201910821584 A CN 201910821584A CN 110524197 A CN110524197 A CN 110524197A
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- Prior art keywords
- wheel cover
- processing
- inner housing
- semi
- finished product
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P2700/00—Indexing scheme relating to the articles being treated, e.g. manufactured, repaired, assembled, connected or other operations covered in the subgroups
- B23P2700/50—Other automobile vehicle parts, i.e. manufactured in assembly lines
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The invention discloses a kind of production technologies of wheel cover before and after new structure high intensity vehicle body, comprising the following specific steps processing inner housing, outer housing and stiffening plate respectively, and preforming processing is carried out, concave/convex-shaped structure is processed on the surface of inner housing and outer housing；Inner housing and outer housing are subjected to drawing processing；Between inner housing and outer housing after stiffening plate to be put into deburring, and bending part reason is carried out, obtains semi-finished product；Semi-finished product after bending are subjected to processing of clapping；It is product profile by the two sides plane synchronization flange of the semi-finished product after clapping, then is punched out processing, obtains wheel cover semi-finished product；Aluminium-plated processing is carried out in the upper and lower surfaces of obtained wheel cover semi-finished product, obtains wheel cover product.The product surface finish that the present invention obtains is good, peripheral trimming line is regular, and without serious wrinkling, the size qualification rate of product is higher, stability is more preferable.
Description
Technical field
The invention belongs to technical field of automobile accessories, and in particular to a kind of life of new structure high intensity vehicle body front and back wheel cover
Production. art.
Background technique
The traditional processing technology of automobile-used wheel cover is after being combined inner housing, stiffening plate, outer housing, then carries out postorder
90 degree of folding 45 degree of folding, claps, shapes and punching operation, and due to pressing from both sides stiffening plate among two layers of iron-clad, the product made wrinkles
Phenomenon is serious, and peripheral trimming line is quite different, reduces the quality of product, in consideration of it, it is necessary to traditional automobile-used wheel cover
Production technology make improvement.
Summary of the invention
To solve the deficiencies in the prior art, the purpose of the present invention is to provide a kind of new structure high intensity vehicle body front and back wheels
The production technology of cover, obtained product surface finish is good, peripheral trimming line is regular, without serious wrinkling, the size of product
Qualification rate is higher, stability is more preferable.
In order to achieve the above objectives, the present invention adopts the following technical scheme that:
A kind of production technology of new structure high intensity vehicle body front and back wheel cover, comprising the following specific steps
It is S1, preforming: to process inner housing, outer housing and stiffening plate respectively, and carry out preforming processing, in inner housing and outer
The surface of shell processes concave/convex-shaped structure；
S2, drawing: inner housing and outer housing are subjected to drawing processing；
S3, bending: between the inner housing and outer housing after stiffening plate to be put into deburring, and bending part reason is carried out, obtains semi-finished product；
S4, clap: by the sideline profile of the semi-finished product outer ring after bending from plumbness by inhibiting material flow direction two
Layer material stacks, and carries out processing of clapping；
S5, flange: it is product profile by the two sides plane synchronization flange of the semi-finished product after clapping, then is punched out processing, obtain
Wheel cover semi-finished product；
It is S6, aluminium-plated: to carry out aluminium-plated processing in the upper and lower surfaces of obtained wheel cover semi-finished product, obtain wheel cover product.
Preferably, in abovementioned steps S1, the concave/convex-shaped structure of inner housing and external hull surface passes through punch forming.
More preferably, in abovementioned steps S1, inner housing and outer housing are made of stainless steel, and thickness is 3 ~
5cm。
It is highly preferred that further including deburring before above mentioned step S3: material side extra on inner housing and outer housing is carried out
Removal procedure, and clean out.
It is further preferred that bending processing includes the 90 degree of bendings processing and 45 successively carried out respectively in above mentioned step S3
Spend bending processing.
Specifically, aluminium-plated with a thickness of 0.2 ~ 0.35mm in abovementioned steps S6.
The invention has the beneficial effects that: the simple in production process operation of the automobile-used wheel cover of the present invention, first by inner housing, shell
The problem of body and stiffening plate respectively shape, then three are laminated to together, effectively prevent corrugation, bad order；First by inner housing
It is combined carry out drawing with outer housing, separately deburring after the completion, then stiffening plate is put between inner housing and outer housing, it carries out
Bending is clapped, flange, punching operation, and obtained product surface finish is good, peripheral trimming line rule, without serious wrinkling,
The size qualification rate of product is higher, stability is more preferable.
Specific embodiment
Below in conjunction with detailed description of the invention by specific embodiments.
A kind of production technology of new structure high intensity vehicle body front and back wheel cover, comprising the following specific steps
It is S1, preforming: to process inner housing, outer housing and stiffening plate respectively, and carry out preforming processing, in inner housing and outer
The surface of shell goes out concave/convex-shaped structure by punch process, and inner housing and outer housing are made of stainless steel, and thickness is equal
For 3 ~ 5cm；
S2, drawing: inner housing and outer housing are subjected to drawing processing；
S3, bending: between the inner housing and outer housing after stiffening plate to be put into deburring, and the 90 degree of bending parts successively carried out
Reason and 45 degree of bending processing, obtain semi-finished product；
S4, clap: by the sideline profile of the semi-finished product outer ring after bending from plumbness by inhibiting material flow direction two
Layer material stacks, and carries out processing of clapping；
S5, flange: it is product profile by the two sides plane synchronization flange of the semi-finished product after clapping, then is punched out processing, obtain
Wheel cover semi-finished product；
It is S6, aluminium-plated: carry out aluminium-plated processing in the upper and lower surfaces of obtained wheel cover semi-finished product, it is aluminium-plated with a thickness of 0.2 ~
0.35mm obtains wheel cover product.
The simple in production process operation of the automobile-used wheel cover of the present invention, first respectively shapes inner housing, outer housing and stiffening plate, then
The problem of three ply board is combined together, corrugation, bad order are effectively prevented；Inner housing and outer housing are first combined progress
Drawing, separately deburring after the completion, then stiffening plate is put between inner housing and outer housing, it carries out bending, clap, flange, punching
Process, obtained product surface finish is good, peripheral trimming line is regular, and without serious wrinkling, the size qualification rate of product is more
Height, stability are more preferable.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the above embodiments do not limit the invention in any form, all obtained by the way of equivalent substitution or equivalent transformation
Technical solution is fallen within the scope of protection of the present invention.
Claims (6)
1. the production technology of wheel cover before and after a kind of new structure high intensity vehicle body, which is characterized in that comprising the following specific steps
It is S1, preforming: to process inner housing, outer housing and stiffening plate respectively, and carry out preforming processing, in inner housing and outer
The surface of shell processes concave/convex-shaped structure；
S2, drawing: inner housing and outer housing are subjected to drawing processing；
S3, bending: between the inner housing and outer housing after stiffening plate to be put into deburring, and bending part reason is carried out, obtains semi-finished product；
S4, clap: by the sideline profile of the semi-finished product outer ring after bending from plumbness by inhibiting material flow direction two
Layer material stacks, and carries out processing of clapping；
S5, flange: it is product profile by the two sides plane synchronization flange of the semi-finished product after clapping, then is punched out processing, obtain
Wheel cover semi-finished product；
It is S6, aluminium-plated: to carry out aluminium-plated processing in the upper and lower surfaces of obtained wheel cover semi-finished product, obtain wheel cover product.
2. the production technology of wheel cover before and after a kind of new structure high intensity vehicle body according to claim 1, which is characterized in that
In the step S1, the concave/convex-shaped structure of inner housing and external hull surface passes through punch forming.
3. the production technology of wheel cover before and after a kind of new structure high intensity vehicle body according to claim 1, which is characterized in that
In the step S1, inner housing and outer housing are made of stainless steel, and thickness is 3 ~ 5cm.
4. the production technology of wheel cover before and after a kind of new structure high intensity vehicle body according to claim 1, which is characterized in that
Further include deburring before the step S3: material side extra on inner housing and outer housing being subjected to removal procedure, and is cleared up dry
Only.
5. the production technology of wheel cover before and after a kind of new structure high intensity vehicle body according to claim 1, which is characterized in that
In the step S3, bending processing includes the 90 degree of bendings processing successively carried out respectively and 45 degree of bending processing.
6. the production technology of wheel cover before and after a kind of new structure high intensity vehicle body according to claim 1, which is characterized in that
It is aluminium-plated with a thickness of 0.2 ~ 0.35mm in the step S6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910821584.1A CN110524197A (en) | 2019-09-02 | 2019-09-02 | A kind of production technology of new structure high intensity vehicle body front and back wheel cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910821584.1A CN110524197A (en) | 2019-09-02 | 2019-09-02 | A kind of production technology of new structure high intensity vehicle body front and back wheel cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110524197A true CN110524197A (en) | 2019-12-03 |
Family
ID=68666008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910821584.1A Pending CN110524197A (en) | 2019-09-02 | 2019-09-02 | A kind of production technology of new structure high intensity vehicle body front and back wheel cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110524197A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111992995A (en) * | 2020-08-24 | 2020-11-27 | 成都市龙泉通惠实业有限责任公司 | Production method of automobile rear wheel cover |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6460240B1 (en) * | 1999-11-24 | 2002-10-08 | Airbus Deutschland Gmbh | Method of manufacturing a profile member of a hybrid composite material |
| CN104722636A (en) * | 2015-03-31 | 2015-06-24 | 绵阳市川金机械制造有限公司 | Punch forming process of three-layer thermal shield |
| CN104874676A (en) * | 2015-06-16 | 2015-09-02 | 衡阳风顺车桥有限公司 | CS10 front subframe rear upper plate machining technology |
| CN108472929A (en) * | 2015-07-28 | 2018-08-31 | 本特勒汽车有限公司 | The automobile component made of laminating three layers clad steel plate |
| CN108856492A (en) * | 2018-08-03 | 2018-11-23 | 浙江正鼎汽车零部件有限公司 | heat shield manufacturing method |
-
2019
- 2019-09-02 CN CN201910821584.1A patent/CN110524197A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6460240B1 (en) * | 1999-11-24 | 2002-10-08 | Airbus Deutschland Gmbh | Method of manufacturing a profile member of a hybrid composite material |
| CN104722636A (en) * | 2015-03-31 | 2015-06-24 | 绵阳市川金机械制造有限公司 | Punch forming process of three-layer thermal shield |
| CN104874676A (en) * | 2015-06-16 | 2015-09-02 | 衡阳风顺车桥有限公司 | CS10 front subframe rear upper plate machining technology |
| CN108472929A (en) * | 2015-07-28 | 2018-08-31 | 本特勒汽车有限公司 | The automobile component made of laminating three layers clad steel plate |
| CN108856492A (en) * | 2018-08-03 | 2018-11-23 | 浙江正鼎汽车零部件有限公司 | heat shield manufacturing method |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111992995A (en) * | 2020-08-24 | 2020-11-27 | 成都市龙泉通惠实业有限责任公司 | Production method of automobile rear wheel cover |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191203 |
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| RJ01 | Rejection of invention patent application after publication |