CN202186060U - Turnover plate attached by apex - Google Patents
Turnover plate attached by apex Download PDFInfo
- Publication number
- CN202186060U CN202186060U CN2011203324127U CN201120332412U CN202186060U CN 202186060 U CN202186060 U CN 202186060U CN 2011203324127 U CN2011203324127 U CN 2011203324127U CN 201120332412 U CN201120332412 U CN 201120332412U CN 202186060 U CN202186060 U CN 202186060U
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- China
- Prior art keywords
- apex
- turnover panel
- turnover plate
- utility
- model
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- Expired - Fee Related
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Abstract
The utility model discloses a turnover plate attached by apex, wherein decorative patterns are rolled on the surface attached with the apex by a knurling process. The turnover plate attached by apex provided by the utility model rolls decorative patterns on the surface so as to improve the surface fraction coefficient and increase friction force between the turnover plate and the apex. The turnover plate can effectively prevent the apex from sliding in the turning process of the turnover plate, remove the disadvantage that a root part wrinkles when the apex and the steel ring are attached together, and improve the quality of the tire product.
Description
Technical field
The utility model relates to a kind of tire manufacturing industry and uses triangular glue adhering machine, is used in particularly a kind of triangular glue adhering machine the turnover panel of triangular glue adhering to the tyre rim.
Background technology
In the existing radial,, make tyre bead can stablize moulding, and form tyre bead transition gradually from the rigidity to the flexibility, need paste triangle glue at corresponding tyre bead of tyre rim and sidewall portion to the sidewall for the reinforced bead position.
Be to accomplish the also applying work of steel ring of triangle glue in the prior art through the panel turnover mechanism of triangular glue adhering machine.Panel turnover mechanism comprises a plurality of turnover panels (being generally 15 or 16); Turnover panel forms the approximate circle cylinder by circumferential arrangement; Turnover panel is articulated on the turnover panel bearing; Triangular glue adhering on turnover panel, through pushing mechanism with turnover panel around jointed shaft Xuan Zhuan ≧ 90 °, with triangular glue adhering to the steel ring of turnover panel group next door and setting coaxial with it on.
In the turnover panel rotation process, certain tensile elasticity distortion can take place in the triangle glue outside, thereby can cause triangle glue to produce to radially inside tension force.Because in the prior art; The binding face of turnover panel and triangle glue is comparatively smooth, and coefficient of friction between the two is less, in the turnover panel rotation process; Triangle glue occurring through regular meeting radially inwardly slides on turnover panel; The fold phenomenon appearred in root when triangle glue and steel ring were fit together, and had a strong impact on the quality of the two applying, influenced the tire quality of finished.
Therefore need improve turnover panel of the prior art; To increase the coefficient of friction of itself and triangle glue, increase frictional force, avoid turnover panel the situation that triangle glue slides in stirring process, to occur; To improve the applying quality of triangle glue and steel ring, guarantee tire cost quality.
The utility model content
In view of this; The purpose of the utility model provides a kind of triangular glue adhering turnover panel, and the binding face coefficient of friction of itself and triangle glue is big, can avoid turnover panel the situation that triangle glue slides in stirring process, to occur; Thereby improve the applying quality of triangle glue and steel ring, guarantee tire cost quality.
The utility model triangular glue adhering turnover panel, decorative pattern has been rolled through annular knurl technology in the surface of itself and triangular glue adhering.
Further, said decorative pattern is a reticulate pattern;
Further, the groove depth of said reticulate pattern is 0.6mm, and groove width is 1.0mm, and separation is 10mm, and staggered reticulate pattern groove angle is 90 °.
The beneficial effect of the utility model: the utility model triangular glue adhering turnover panel; Decorative pattern has been rolled through annular knurl technology in the surface of itself and triangular glue adhering; Thereby improved skin-friction coefficient, increased the frictional force between turnover panel and triangle glue, can effectively avoid turnover panel sliding condition to occur stirring process intermediate cam glue; The defective of fold appears in root when having eliminated triangle glue and steel ring and fitting together, and has improved tire cost quality.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further described.
Fig. 1 is the front view of the utility model triangular glue adhering turnover panel;
Fig. 2 is the vertical view of Fig. 1.
The specific embodiment
Fig. 1 is the front view of the utility model triangular glue adhering turnover panel; Fig. 2 is the vertical view of Fig. 1.
As shown in the figure, present embodiment intermediate cam sticker closes turnover panel, and decorative pattern 1 has been rolled through annular knurl technology in the surface of itself and triangular glue adhering, in practical implementation, is to utilize knurling tool to roll out decorative pattern on the turnover panel surface.Through rolling decorative pattern on turnover panel surface; Can improve skin-friction coefficient; Increase the frictional force between turnover panel and triangle glue; Thereby can effectively avoid turnover panel stirring process intermediate cam glue generation slip, the defective of fold appearred in root when elimination triangle glue and steel ring fit together, and can guarantee tire cost quality.
As the improvement to this embodiment, said decorative pattern 1 is a reticulate pattern, and reticulate pattern can pass through the rolling of reticulate pattern hobboing cutter; The decorative pattern of reticulate pattern, its reticulate pattern groove is interlaced, has increased surface roughness; Raising skin-friction coefficient that can be very big, thereby the frictional force between raising and triangle glue.Certainly decorative pattern can also be other forms of decorative pattern in practical implementation, like the straight burr with the rolling of straight burr hobboing cutter, can increase skin-friction coefficient equally.
As the improvement to this embodiment, the groove depth of said reticulate pattern 1 is 0.6mm, and groove width is 1.0mm, and separation is 10mm, and staggered reticulate pattern groove angle is 90 °.The reticulate pattern of this structure is in practical implementation, and the frictional force between triangle glue is bigger, and skidproof effect is better, and the reticulate pattern parameter also can adopt other value in difference is implemented certainly.
Explanation is at last; Above embodiment is only unrestricted in order to the technical scheme of explanation the utility model; Although with reference to preferred embodiment the utility model is specified, those of ordinary skill in the art should be appreciated that and can make amendment or be equal to replacement the technical scheme of the utility model; And not breaking away from the aim and the scope of the utility model technical scheme, it all should be encompassed in the middle of the claim scope of the utility model.
Claims (3)
1. triangular glue adhering turnover panel is characterized in that: decorative pattern has been rolled through annular knurl technology in the surface of itself and triangular glue adhering.
2. triangular glue adhering turnover panel according to claim 1 is characterized in that: said decorative pattern is a reticulate pattern.
3. triangular glue adhering turnover panel according to claim 1 is characterized in that: the groove depth of said reticulate pattern is 0.6mm, and groove width is 1.0mm, and separation is 10mm, and staggered reticulate pattern groove angle is 90 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203324127U CN202186060U (en) | 2011-09-06 | 2011-09-06 | Turnover plate attached by apex |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203324127U CN202186060U (en) | 2011-09-06 | 2011-09-06 | Turnover plate attached by apex |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202186060U true CN202186060U (en) | 2012-04-11 |
Family
ID=45917529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203324127U Expired - Fee Related CN202186060U (en) | 2011-09-06 | 2011-09-06 | Turnover plate attached by apex |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202186060U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103817961B (en) * | 2012-11-19 | 2017-03-01 | 住友橡胶工业株式会社 | Tyre bead automatic assembling apparatus |
-
2011
- 2011-09-06 CN CN2011203324127U patent/CN202186060U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103817961B (en) * | 2012-11-19 | 2017-03-01 | 住友橡胶工业株式会社 | Tyre bead automatic assembling apparatus |
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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 |
Granted publication date: 20120411 Termination date: 20150906 |
|
| EXPY | Termination of patent right or utility model |