CN203752383U - Die for manufacturing automobile wheel casing - Google Patents
Die for manufacturing automobile wheel casing Download PDFInfo
- Publication number
- CN203752383U CN203752383U CN201420175592.6U CN201420175592U CN203752383U CN 203752383 U CN203752383 U CN 203752383U CN 201420175592 U CN201420175592 U CN 201420175592U CN 203752383 U CN203752383 U CN 203752383U
- Authority
- CN
- China
- Prior art keywords
- slide block
- die
- pedestal
- positioning device
- sliding block
- Prior art date
- 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.)
- Expired - Fee Related
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- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
Abstract
The utility model discloses a die for manufacturing an automobile wheel casing. The die comprises a base, and positioning columns at the periphery of the base, wherein a first positioning device and a second positioning device are arranged on two sides of the base; the first positioning device comprises a first sliding block; a first oil cylinder is arranged on one side of the first sliding block and can push the first sliding block to move; a sliding block top surface positioning device is arranged on the first sliding block; the second positioning device comprises a second sliding block; a second oil cylinder is arranged on one side of the second sliding block; the second sliding block is inserted into the base; a center positioning device is arranged at the center of the base and is communicated with a die cavity. A center positioning structure is additionally arranged on the die, so that positioning and fixing of the die are guaranteed; furthermore, due to the guiding of cubic guide columns and the positioning columns, fixing of the die during die assembling is realized, so that the wheel casing can be manufactured by soft rubber at first, and then is put into a hard rubber die for production, the problem of burrs of the wheel casing during rubber covering is solved, and the quality of the wheel casing is greatly improved.
Description
Technical field
The utility model relates to a kind of mould for the manufacture of wheel cover of automobile.
Background technology
Wheel cover of automobile is the very important part of automobile, and the noise in automobile is mostly from tire noise, and wheel cover not only can absorb these noises, can also play beauty function.At present wheel cover of automobile moulding process mainly contains following two kinds of modes: the first is that state carries out moulding, then trimming with the original entrucking of wheel cover time; The second is that state carries out moulding, then water trimming with the original entrucking of wheel cover time.Carry out moulding according to actual entrucking state, the utilization rate of material only has 35%, that is to say and often makees a wheel cover, has 65% material all to slattern.In addition, easily there is the biased core of glue in original mould, causes wall unevenness etc., thereby the disqualification rate of product is higher.
Summary of the invention
For above-mentioned technological deficiency, the utility model proposes a kind of mould for the manufacture of wheel cover of automobile.
In order to solve the problems of the technologies described above, the technical solution of the utility model is as follows:
A kind of mould for the manufacture of wheel cover of automobile, comprise pedestal, be arranged on the locating dowel of pedestal surrounding, be provided with the first positioner and the second positioner in pedestal both sides, described the first positioner comprises the first slide block, one side of described the first slide block is provided with the first oil cylinder, and described the first oil cylinder can promote the first slide block movement, is provided with slide block end face positioner at the first slide block place; Described the second positioner comprises the second slide block, and a side of described the second slide block is provided with the second oil cylinder, inserts described base interior in described the second slide block, and at pedestal, central authorities are provided with center positioning device, described center positioning device and mold cavity UNICOM.
Further, described center positioning device is fixed on pedestal by side wear plate.
Further, described the second slide block inserts described base interior by the interior slide block of taking out, and described the second slide block inner side is provided with T groove, and described the second slide block is taken out slide block in inciting somebody to action by T groove and taken pedestal out of.
Further, in the also side's of being provided with guide pillar guiding of the front end of pedestal.
The beneficial effects of the utility model are: on Design of Dies, increase center location structure, ensure that mould location is fixing, fixation problem when square guide pillar guiding and locating dowel have also solved mould matched moulds in addition, due to above-mentioned design, wheel cover can first be made flexible glue, then be placed in ebonite mould and produce, while ensureing encapsulate there is not the problem of burr in product, greatly improved the quality of product.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 be the utility model the second slide block and in take out the structural representation between slide block
Fig. 3 is the product structure figure that the utility model is made.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described further.
As shown in Figure 1, a kind of mould for the manufacture of wheel cover of automobile, comprise pedestal, be arranged on the locating dowel of pedestal surrounding, be provided with the first positioner and the second positioner in pedestal both sides, described the first positioner comprises the first slide block 1, and a side of described the first slide block 1 is provided with the first oil cylinder 2, described the first oil cylinder 2 can promote the first slide block 1 and move, and is provided with slide block end face positioner 3 at the first slide block 1 place; Described the second positioner comprises the second slide block 9, one side of described the second slide block 9 is provided with the second oil cylinder 10, the described base interior of the interior insertion of described the second slide block 9, as shown in Figure 2, described the second slide block 9 inserts described base interior by the interior slide block 12 of taking out, described the second slide block 9 inner sides are provided with T groove 11, described the second slide block 9 is taken out slide block 12 in inciting somebody to action by T groove 11 and is taken pedestal out of, be provided with center positioning device 8 in pedestal central authorities, described center positioning device 8 and mold cavity UNICOM, described center positioning device 8 is fixed on pedestal by side wear plate 4.In the also side's of being provided with guide pillar guiding 6 of front end of pedestal, for coordinating locating dowel, thus fixation problem when having solved mould matched moulds.As shown in Figure 3, on Design of Dies, increase center location structure, ensure that mould location is fixing, fixation problem when square guide pillar guiding has also solved mould matched moulds in addition, due to above-mentioned design, wheel cover can first be made flexible glue 14, be then placed in the ebonite mould of making ebonite 13 and produce, while ensureing encapsulate there is not the problem of burr in product, greatly improved the quality of product.
The above is only preferred embodiment of the present utility model; it should be pointed out that for those skilled in the art, without departing from the concept of the premise utility; can also make some improvements and modifications, these improvements and modifications also should be considered as in the utility model protection domain.
Claims (4)
1. the mould for the manufacture of wheel cover of automobile, it is characterized in that, comprise pedestal, be arranged on the locating dowel of pedestal surrounding, be provided with the first positioner and the second positioner in pedestal both sides, described the first positioner comprises the first slide block, and a side of described the first slide block is provided with the first oil cylinder, described the first oil cylinder can promote the first slide block movement, is provided with slide block end face positioner at the first slide block place; Described the second positioner comprises the second slide block, and a side of described the second slide block is provided with the second oil cylinder, inserts described base interior in described the second slide block, and at pedestal, central authorities are provided with center positioning device, described center positioning device and mold cavity UNICOM.
2. a kind of mould for the manufacture of wheel cover of automobile according to claim 1, is characterized in that, described center positioning device is fixed on pedestal by side wear plate.
3. a kind of mould for the manufacture of wheel cover of automobile according to claim 2, it is characterized in that, described the second slide block inserts described base interior by the interior slide block of taking out, and described the second slide block inner side is provided with T groove, and described the second slide block is taken out slide block in inciting somebody to action by T groove and taken pedestal out of.
4. a kind of mould for the manufacture of wheel cover of automobile according to claim 3, is characterized in that, in the also side's of being provided with guide pillar guiding of front end of pedestal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420175592.6U CN203752383U (en) | 2014-04-01 | 2014-04-01 | Die for manufacturing automobile wheel casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420175592.6U CN203752383U (en) | 2014-04-01 | 2014-04-01 | Die for manufacturing automobile wheel casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203752383U true CN203752383U (en) | 2014-08-06 |
Family
ID=51247685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420175592.6U Expired - Fee Related CN203752383U (en) | 2014-04-01 | 2014-04-01 | Die for manufacturing automobile wheel casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203752383U (en) |
-
2014
- 2014-04-01 CN CN201420175592.6U patent/CN203752383U/en not_active Expired - Fee Related
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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: 20140806 Termination date: 20200401 |