CN206170455U - Aluminum alloy tire casting mould is with back gypsum fixed surface device - Google Patents
Aluminum alloy tire casting mould is with back gypsum fixed surface device Download PDFInfo
- Publication number
- CN206170455U CN206170455U CN201621134684.5U CN201621134684U CN206170455U CN 206170455 U CN206170455 U CN 206170455U CN 201621134684 U CN201621134684 U CN 201621134684U CN 206170455 U CN206170455 U CN 206170455U
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- CN
- China
- Prior art keywords
- back side
- casting mould
- gypsum
- tire casting
- mould
- 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.)
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Abstract
The utility model provides an aluminum alloy tire casting mould is with back gypsum fixed surface device, including more than one adhesive member and back gypsum mold, half burys the back gypsum mold surface more than one adhesive member. Adhesive member is the cage body structure, and the rubber of being convenient for is sufficient inside when pouring, and intensity is binded in the increase. Adhesive member is the spring. Be equipped with the injecting glue hole on the gypsum mold of the back for toward the interior rubber that pours into into of back gypsum mold. It overflows to be equipped with on the gypsum mold of the back glues the hole for the unnecessary rubber in the gypsum mold of the back of outwards discharging.
Description
Technical field
This utility model is related to field of tire production, particularly a kind of aluminium alloy tire casting mould back side gypsum surface
Fixing device.
Background technology
Traditional back side plaster-type surface with rubber contact part is connected by surface cement.With tyre tread it is more next
More complicated, the especially appearance of 3D steel discs causes gypsum mould more and more difficult with rubber moulding/demoulding, frequently results in rubber pattern with the back of the body
Face gypsic horizon sur-face peeling, has a strong impact on the surface roundness that next gypsum mould makes.
Utility model content
Utility model purpose：Technical problem to be solved in the utility model is for the deficiencies in the prior art, there is provided one
Plant aluminium alloy tire casting mould back side gypsum surface fixing device.
In order to solve above-mentioned technical problem, this utility model provides a kind of aluminium alloy tire casting mould back side Gypsum Fibrosum
Surface fixtures, including more than one bond and back side gypsum mould, one bond half embedment back of the body above
Face plaster-type surface.
In this utility model, the bond is cage body structure, and inside is filled when being easy to rubber to pour, and increase bonding is strong
Degree.
In this utility model, the bond is spring.
In this utility model, the back side gypsum mould is provided with hole for injecting glue, for injecting rubber toward in the gypsum mould of the back side.
In this utility model, the back side gypsum mould is provided with excessive glue hole, unnecessary in the gypsum mould of the back side for discharging
Rubber.
In this utility model, the spring is four.
Beneficial effect：This device is overleaf embedded in one group of bond on gypsum mould so that rubber flows into bonding in injection
Inside part, strengthen the bonding strength between rubber and back side gypsum mould.And this device technique simple structure, production operation convenience,
Cost is relatively low.
Description of the drawings
This utility model is done with reference to the accompanying drawings and detailed description further is illustrated, this utility model
Above-mentioned or otherwise advantage will become apparent.
Fig. 1 is the schematic diagram of embodiment 1；
Fig. 2 is the side view of Fig. 1.
Specific embodiment
This utility model is elaborated below in conjunction with accompanying drawing.
Embodiment：
A kind of such as Fig. 1 and Fig. 2, aluminium alloy tire casting mould back side gypsum surface that the present embodiment is provided fixes dress
Put, including bond 1, back side gypsum mould 2, excessive glue hole 3, hole for injecting glue 4 and rubber layer 5, the bond 1 arranges overleaf Gypsum Fibrosum
The concave surface of type 2, when 2 molding of gypsum mould of the back side in the concave surface of half embedment back side gypsum mould 2, back side gypsum mould 2 is provided with
Excessive glue hole 3 and hole for injecting glue 4, for pouring into a mould rubber.
Bond 1 is cage body structure member, in the embedded back side gypsum mould 2 of half.
In the present embodiment, bond 1 selects spring, back side gypsum mould 2 to be embedded in four springs.
Concrete operation method：When back side gypsum mould is made, model surface is attached to plasticine, in advance in its surface embedment
3-4 root diameter 1mm, half spring is exposed on aperture 15mm, the hairspring of long 250mm, surface.During cast rubber, overleaf Gypsum Fibrosum
The external coating surface cement of type 2, and using the construction featuress of spring, rubber flows into spring inner, greatly enhances rubber with the back of the body
Bonding strength between the gypsum mould of face.
This utility model provides a kind of aluminium alloy tire casting mould back side gypsum surface fixing device, implements
The method and approach of the technical scheme is a lot, and the above is only preferred implementation of the present utility model, it is noted that for
For those skilled in the art, on the premise of without departing from this utility model principle, some changing can also be made
Enter and retouch, these improvements and modifications also should be regarded as protection domain of the present utility model.Clearly not each composition in the present embodiment
Part can use prior art to be realized.
Claims (6)
1. a kind of aluminium alloy tire casting mould back side gypsum surface fixing device, it is characterised in that including more than one
Bond (1) and back side gypsum mould (2), one bond half embedment back side plaster-type surface above.
2. a kind of aluminium alloy tire casting mould back side gypsum surface fixing device according to claim 1, its feature
It is that the bond is cage body structure.
3. a kind of aluminium alloy tire casting mould back side gypsum surface fixing device according to claim 1, its feature
It is that the bond is spring.
4., according to any one aluminium alloy tire casting mould back side gypsum surface fixing device in claims 1 to 3, it is special
Levy and be, the back side gypsum mould is provided with hole for injecting glue (4).
5. a kind of aluminium alloy tire casting mould back side gypsum surface fixing device according to claim 1, its feature
It is that the back side gypsum mould is provided with excessive glue hole (3).
6. a kind of aluminium alloy tire casting mould back side gypsum surface fixing device according to claim 3, its feature
It is that the spring is four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621134684.5U CN206170455U (en) | 2016-10-18 | 2016-10-18 | Aluminum alloy tire casting mould is with back gypsum fixed surface device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621134684.5U CN206170455U (en) | 2016-10-18 | 2016-10-18 | Aluminum alloy tire casting mould is with back gypsum fixed surface device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206170455U true CN206170455U (en) | 2017-05-17 |
Family
ID=58679084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621134684.5U Active CN206170455U (en) | 2016-10-18 | 2016-10-18 | Aluminum alloy tire casting mould is with back gypsum fixed surface device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206170455U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106273131A (en) * | 2016-10-18 | 2017-01-04 | 无锡蕾菲赛尔机械科技有限公司 | A kind of aluminium alloy tire casting mould back side gypsum surface fixing device |
-
2016
- 2016-10-18 CN CN201621134684.5U patent/CN206170455U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106273131A (en) * | 2016-10-18 | 2017-01-04 | 无锡蕾菲赛尔机械科技有限公司 | A kind of aluminium alloy tire casting mould back side gypsum surface fixing device |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |