CN206623269U - The sulfurizing mould of automobile instrument oil float - Google Patents
The sulfurizing mould of automobile instrument oil float Download PDFInfo
- Publication number
- CN206623269U CN206623269U CN201720314924.8U CN201720314924U CN206623269U CN 206623269 U CN206623269 U CN 206623269U CN 201720314924 U CN201720314924 U CN 201720314924U CN 206623269 U CN206623269 U CN 206623269U
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- template
- die cavity
- oil float
- projection
- automobile instrument
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Abstract
The utility model discloses a kind of sulfurizing mould of automobile instrument oil float, it includes a template, multiple die cavitys are provided with the upper surface of template, each mold cavity bottoms are provided with a through hole, each through hole is through to the lower surface of template from the bottom of die cavity, a shaping projection is provided with each die cavity, each shaping projection, which is inlayed, to be fixed in the through hole of mold cavity bottoms, and each shaping projection is protruding upward in mold cavity bottoms.The utility model causes will not residual air between shaping projection and the cell wall of groove in sulfidization molding.
Description
Technical field
It the utility model is related to a kind of sulfurizing mould of automobile instrument oil float.
Background technology
Oil float is used to detect fuel level in tank, so that cause can be with real-time display Fuel Oil Remaining on automobile instrument.At present, it is oily
The sulfurizing mould of float generally comprises a template, and multiple die cavitys are provided with template, it is convex that a shaping is provided with each die cavity
Block, shaping projection are integrally formed setting with template, and when being vulcanized, material is molded in die cavity, and are molded projection and are used for
A groove is molded on oil float, in shaping groove, meeting residual air between projection and the cell wall of groove is molded, thus can
So that the cell wall of groove is rough, and the corner of groove can be caused can not to fill full with substance so that molding effect is poor.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of sulfurizing mould of automobile instrument oil float, and it makes
Obtaining will not residual air between shaping projection and the cell wall of groove in sulfidization molding.
In order to solve the above technical problems, the sulfurizing mould of automobile instrument oil float provided by the utility model, it includes one
Template, multiple die cavitys is provided with the upper surface of template, each mold cavity bottoms are provided with a through hole, and each through hole is from die cavity
Bottom be through to the lower surface of template, be provided with a shaping projection in each die cavity, each projection that is molded inlays fixation
In the through hole of mold cavity bottoms, each shaping projection is protruding upward in mold cavity bottoms.
Preferably, each the lower surface of shaping projection is concordant with the lower surface of template.
Preferably, multiple installation fixing holes and multiple positioning holes are provided with described template.
Preferably, the week edge of the lower surface of described template is provided with downwardly projecting convex edge.
Preferably, being provided with a stomata below each die cavity, the lower end of each stomata is all extended under template
Surface, the upper end of each stomata all extend to the side wall for the shaping projection for being embedded in respective mode intracavitary.
After above structure, the utility model compared with prior art, has the following advantages that：
Sulfurizing mould of the present utility model, because each mold cavity bottoms are provided with a through hole, each through hole is from die cavity
Bottom be through to the lower surface of template, it is each be molded projection and inlay is fixed in the through hole of mold cavity bottoms, so, carrying out
During sulfidization molding, the air between the cell wall for the groove for being molded projection and oil float can be by being molded the hole wall of projection and through hole
Between gap and flowed out from the lower surface of template, so allow for being molded between projection and the cell wall of groove in sulfidization molding
Will not residual air, can make it that the cell wall of the groove of oil float after shaping is smooth, and make it that the corner of groove can be with
Fill full with substance so that molding effect is preferable.
Brief description of the drawings
Fig. 1 is top view of the present utility model；
Fig. 2 is A-A in Fig. 1 to sectional view.
Embodiment
The utility model is described in more detail with reference to the accompanying drawings and detailed description.
As shown in Fig. 1, Fig. 2, the sulfurizing mould of the utility model automobile instrument oil float includes a template 1, template 1 it is upper
Multiple die cavitys 2 are provided with surface, multiple die cavitys 2 are in array-like arrangement, and each bottom of die cavity 2 is provided with a through hole, each
Through hole is through to the lower surface of template 1 from the bottom of die cavity 2, and a shaping projection 3, Mei Gecheng is provided with each die cavity 2
Type projection 3, which is inlayed, to be fixed in the through hole of the bottom of die cavity 2, and each projection 3 that is molded is protruding upward in the bottom of die cavity 2, so,
So that when being vulcanized, the air between the cell wall for the groove for being molded projection 3 and oil float can be by being molded projection 3 with leading to
Gap between the hole wall in hole and flowed out from the lower surface of template 1.
The lower surface of each shaping projection 3 is concordant with the lower surface of template 1, so so that put down the lower surface of template 1
It is whole.
Multiple installation fixing holes 4 and multiple positioning holes 5 are provided with described template 1, so, are easy to template 1 to be consolidated
Fixed and positioning.
The week of the lower surface of described template 1 is so, convex after template 1 is fixed along downwardly projecting convex edge 101 is provided with
It is supported along 101 pairs of templates 1, can make it that the lower surface of template 1 is hanging, is easy to air to be flowed out from the lower surface of template 1.
The lower section of each die cavity 2 is provided with a stomata 102, and the lower end of each stomata 102 all extends to the following table of template 1
Face, the upper end of each stomata 102 all extend to the side wall for the shaping projection 3 being embedded in corresponding die cavity 2, so, are carrying out sulphur
During change, the air between the cell wall for the groove for being molded projection 3 and oil float can also be flowed out by stomata 102 so that exhaust effect
Fruit is more preferable.
Explanation only is made that using preferable example with regard to the utility model above, but is not to be construed as to claim
Limitation, structure of the present utility model can have other changes, be not limited to said structure.In a word, it is all of the present utility model only
The various change made in vertical scope of the claims is in the scope of protection of the utility model.
Claims (5)
- A kind of 1. sulfurizing mould of automobile instrument oil float, it is characterised in that：It includes a template（1）, template（1）Upper surface On be provided with multiple die cavitys（2）, each die cavity（2）Bottom is provided with a through hole, and each through hole is from die cavity（2）Bottom pass through Wear to template（1）Lower surface, each die cavity（2）Inside it is provided with a shaping projection（3）, each it is molded projection（3）Inlay It is fixed on die cavity（2）In the through hole of bottom, projection is each molded（3）It is protruding upward in die cavity（2）Bottom.
- 2. the sulfurizing mould of automobile instrument oil float according to claim 1, it is characterised in that：Each shaping projection（3） Lower surface and template（1）Lower surface it is concordant.
- 3. the sulfurizing mould of automobile instrument oil float according to claim 2, it is characterised in that：Described template（1）On It is provided with multiple installation fixing holes（4）With multiple positioning holes（5）.
- 4. the sulfurizing mould of automobile instrument oil float according to claim 3, it is characterised in that：Described template（1）'s The week edge of lower surface is provided with downwardly projecting convex edge（101）.
- 5. the sulfurizing mould of automobile instrument oil float according to claim 4, it is characterised in that：Each die cavity（2）Under Side is provided with a stomata（102）, each stomata（102）Lower end all extend to template（1）Lower surface, each stomata （102）Upper end all extend to and be embedded in corresponding die cavity（2）Interior shaping projection（3）Side wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720314924.8U CN206623269U (en) | 2017-03-29 | 2017-03-29 | The sulfurizing mould of automobile instrument oil float |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720314924.8U CN206623269U (en) | 2017-03-29 | 2017-03-29 | The sulfurizing mould of automobile instrument oil float |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206623269U true CN206623269U (en) | 2017-11-10 |
Family
ID=60208782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720314924.8U Active CN206623269U (en) | 2017-03-29 | 2017-03-29 | The sulfurizing mould of automobile instrument oil float |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206623269U (en) |
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2017
- 2017-03-29 CN CN201720314924.8U patent/CN206623269U/en active Active
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