CN201950798U - Diagonal tire extruder die sample plate laterally guiding glue flowing - Google Patents
Diagonal tire extruder die sample plate laterally guiding glue flowing Download PDFInfo
- Publication number
- CN201950798U CN201950798U CN2010206682923U CN201020668292U CN201950798U CN 201950798 U CN201950798 U CN 201950798U CN 2010206682923 U CN2010206682923 U CN 2010206682923U CN 201020668292 U CN201020668292 U CN 201020668292U CN 201950798 U CN201950798 U CN 201950798U
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- model
- mouth
- speaks
- extruder die
- glue
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- Expired - Fee Related
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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a diagonal tire extruder die sample plate laterally guiding the glue flowing. A V-shaped bevel is provided on a contact surface of the extruder die. The utility model guarantees the supply of the glue stock without a glue-flowing groove so as to increase the extrusion technological property without producing the glue stock generated by the glue-flowing groove in the extrusion process of the conventional extruder die sample plate, thereby avoiding the manual carrying for refining, saving the labor, relieving the labor intensity, saving the energy and reducing the risk of addition of foreign matters in the production process.
Description
Technical field
The utility model relates to a kind of tire and extrudes shape of the mouth as one speaks model, and the cross-ply that is specifically related to a kind of side guiding gummosis extrudes shape of the mouth as one speaks model.
Background technology
The tradition cross-ply extrudes the shape of the mouth as one speaks model both sides spew groove is set, because tire tread limit portion technological requirement is thinner, generally require 2.0 ~ 3.0mm, the gap of 1.5 ~ 2.0mm is only arranged on model, cross-ply extrudes model shape of the mouth as one speaks broad simultaneously, the shape of the mouth as one speaks about 600mm is more, so, have some setbacks, pile up dead glue easily at shape of the mouth as one speaks limit end sizing material if sizing material flows at shape of the mouth as one speaks limit end, to cause featheredge, open-minded limit, do not reach technological requirement.And return sizing material and cause energy waste, also mix foreign material, ripe glue in the back mixing process easily, the sizing material that spew groove produced during extrusion need manually move to take and carry out back mixing, waste of manpower and time.
The utility model content
The technical problems to be solved in the utility model is that the spew groove of cross-ply extrusion shape of the mouth as one speaks model is piled up dead glue easily at shape of the mouth as one speaks limit end sizing material, provides a kind of cross-ply of side guiding gummosis to extrude shape of the mouth as one speaks model
The technical solution of the utility model is: a kind of cross-ply of side guiding gummosis extrudes shape of the mouth as one speaks model, with extruder shape of the mouth as one speaks contact-making surface on be provided with double V-groove.
The angle of described double V-groove is 60 ~ 80 °.
The thickness (a) of position, end, described double V-groove limit is 2.0 ~ 3.0mm.
The beneficial effects of the utility model are: the utility model guarantees the sizing material supply, do not need spew groove, improved the extrusion technique performance, from the tire shoulder position, the corresponding model of extruder shape of the mouth as one speaks position both direction is to the end slope transition of shape of the mouth as one speaks limit, form double V-groove, position, end, shape of the mouth as one speaks limit thickness guarantees at 2.0 ~ 3.0mm, to keep model intensity, thereby supply with abundant, mobile smooth and easy to guarantee shape of the mouth as one speaks limit end sizing material.Therefore the sizing material that spew groove was produced when the utility model did not produce tradition and extrudes shape of the mouth as one speaks model and extrude does not need manually to move to take and carries out back mixing, saves manpower, has reduced labour intensity, and energy savings consumption and reduce the risk of mixing foreign material in the production process.
Description of drawings
Fig. 1 is that traditional cross-ply extrudes shape of the mouth as one speaks model schematic diagram;
Fig. 2 is the utility model schematic diagram.
The specific embodiment
A kind of cross-ply of side guiding gummosis extrudes shape of the mouth as one speaks model, with extruder shape of the mouth as one speaks contact-making surface 2 on be provided with double V-groove 1, the angle of double V-groove is 60 °, the thickness (a) of position, end, double V-groove limit is 2.0 ~ 3.0mm.
The angle of double V-groove also can be 65 °, 70 °, 75 °, 80 °.
The utility model is according to the big die size of cross-ply tyre surface, sidewall model, and design side guiding gummosis is led glue with the spew groove that replaces tradition to extrude model.According to fluid mechanics principle and sizing material flow behavior, adopt to extrude model limit end inner side design guiding gummosis technology, the sizing material that comes out from the extruder shape of the mouth as one speaks flows out by double V-groove, the dead glue of accumulation that spew groove produces can not occur.
Claims (3)
1. the cross-ply of a side guiding gummosis extrudes shape of the mouth as one speaks model, it is characterized in that: with extruder shape of the mouth as one speaks contact-making surface on be provided with double V-groove.
2. the cross-ply of side guiding gummosis according to claim 1 extrudes shape of the mouth as one speaks model, and it is characterized in that: the angle of described double V-groove is 60 ~ 80 °.
3. the cross-ply of side guiding gummosis according to claim 1 extrudes shape of the mouth as one speaks model, and it is characterized in that: the thickness (a) of position, end, described double V-groove limit is 2.0 ~ 3.0mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206682923U CN201950798U (en) | 2010-12-20 | 2010-12-20 | Diagonal tire extruder die sample plate laterally guiding glue flowing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206682923U CN201950798U (en) | 2010-12-20 | 2010-12-20 | Diagonal tire extruder die sample plate laterally guiding glue flowing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201950798U true CN201950798U (en) | 2011-08-31 |
Family
ID=44494923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206682923U Expired - Fee Related CN201950798U (en) | 2010-12-20 | 2010-12-20 | Diagonal tire extruder die sample plate laterally guiding glue flowing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201950798U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110228151A (en) * | 2019-05-29 | 2019-09-13 | 赛轮(东营)轮胎股份有限公司 | A kind of novel pressure outlet template develops sizing method |
-
2010
- 2010-12-20 CN CN2010206682923U patent/CN201950798U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110228151A (en) * | 2019-05-29 | 2019-09-13 | 赛轮(东营)轮胎股份有限公司 | A kind of novel pressure outlet template develops sizing method |
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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: 20110831 Termination date: 20151220 |
|
| EXPY | Termination of patent right or utility model |