A kind of bicycle firework cover tire and processing technology
Technical field
The invention belongs to bicycle accessories field, particularly a kind of bicycle firework cover tire and processing technology.
Background technology
Bicycle is that people like, use the most general walking-replacing tool most, is also teenager and the instrument of children for travelling, taking exercise.Past, full street is all old-fashioned 28 bicycles of that black, bicycle develops appearance " colour " gradually finally, but color also more is confined to bicycle body, and tire substantially all still black, even if coloured, but be also all the too simple and prevalent custom of colour match, not what very large breakthrough on color appearance.Along with raising and the living-pattern preservation of people's living standard, not only Children and teenager wishes a riot of color, garish bicycle, even if adult also wishes that bicycle can increase different color for the life of oneself fine happiness.Therefore, change cycle casing dull coloring vulgar, produce a kind of cycle casing of magnificent fashion, the one becoming people is looked forward to.Bicycle firework cover tire is just quite favored by people, and does not also produce the technique of bicycle firework cover tire at present.My company, through test of many times, achieves important breakthrough in the production of bicycle firework cover tire.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, a kind of beautiful appearance, bright-coloured, fashion, generous bicycle firework cover tire and processing technology are provided.
The present invention solves its technical matters and takes following technical scheme to realize:
A kind of bicycle firework cover tire, comprise cycle casing, cycle casing is made up of crown, sidewall, tire mouth, sidewall is formed on crown both sides inward flange, tire mouth is formed on sidewall inward flange, it is characterized in that: also comprise firework patterned layer, and firework patterned layer is formed on crown, sidewall outside face.
And described cycle casing, its material is without tar rubber.
And described firework patterned layer has multiple patterns.
A kind of bicycle firework cover tire processing technology, is characterized in that: the procedure of processing of bicycle firework cover tire is:
1. rolling tyre surface, being smelt ripe roll without tar rubber, be cut into tyre surface with flattening mill by changing.
2. pattern pastes location: utilize the extrusion equipment of firework pattern to coordinate with tyre surface delivery roll, and the transferable firework pattern plastic film being shaped with firework pattern is located and is covered on the crown of tyre surface.
3. pattern wraps location: utilize wrapping machine by tyre surface, be shaped with firework pattern transferable firework pattern plastic film, wrap Fabric tape winding together and be wound in tyre surface axle; Paste with the transferable firework pattern plastic film and crown that make to be shaped with firework pattern tightr, and make together with the transferable firework pattern plastic film being shaped with firework pattern tightly wraps with the sidewall of crown both sides.
4. design transfer: utilize bicycle quick tyre forming machine, is squeezed into circular ring-type by the tyre surface wrapping transferable firework pattern plastic film, and is thoroughly transferred on tyre surface, by plastic sheeting by the firework pattern on transferable firework pattern plastic film and remove.
5. sulfuration sizing: transfer is had the shaping tyre surface of the circle of firework pattern after forming machine sizing, utilize vulcanizer sulfuration to shape, firework pattern is fixed firmly on tyre surface more.
And, the extrusion equipment of described firework pattern, be made up of support, air cylinder, air cylinder erecting frame, air operated reversing valve, guiding supporting plate, roller frame, pressure roller, small rack, be installed in transmission frame before and after support, small rack divide, air cylinder erecting frame is installed in inner side on support, air operated reversing valve is installed in side face, air cylinder, guiding supporting plate are installed on air cylinder erecting frame and air cylinder bottom all at an angle and prop up on guiding supporting plate, roller frame is installed in air cylinder lower end, and pressure roller rotates and is installed on roller frame.
Advantage of the present invention and good effect are:
1. bicycle firework cover tire of the present invention, pattern is numerous, beautiful appearance, bright-coloured, fashion, generous, is applicable to various color equipment bicycle.
2. bicycle firework cover tire processing technology of the present invention, combines with common cover tire processing technology, and technique is simple, respond well.
3. its cover tire of bicycle firework cover tire of the present invention is made by without tar rubber, and firework pattern firm coloration is will never fade.
4. bicycle firework cover tire pattern of the present invention is numerous, beautiful appearance, bright-coloured, fashion, generous, and firm coloration, will never fade, processing technology is simple, respond well, is a kind of bicycle firework cover tire and processing technology with higher innovation.
Accompanying drawing explanation
Fig. 1 is bicycle firework tyre structure schematic diagram of the present invention;
Fig. 2 is the back view of Fig. 1;
Fig. 3 is firework pattern extrusion equipment assembling schematic diagram.
Description of reference numerals:
1-crown, 2-sidewall, 3-tire mouth, 4-firework patterned layer, 5-air cylinder, 6-support, 7-air cylinder erecting frame, 8-air operated reversing valve, 9-guiding supporting plate, 10-roller frame, 11-pressure roller, 12-delivery roll, 13-transmit roll stand, 14-transferable firework pattern plastic film, 15-small rack.
Detailed description of the invention
Below in conjunction with accompanying drawing, by specific embodiment, the invention will be further described.Following examples are descriptive, are not determinate, can not limit protection scope of the present invention with this.
A kind of bicycle firework cover tire, comprise cycle casing, cycle casing, for make without tar rubber, is made up of crown 1, sidewall 2, tire mouth 3, and sidewall is formed on crown both sides inward flange, and tire mouth is formed on sidewall inward flange; Also comprise firework patterned layer 4, firework patterned layer is formed on crown, sidewall outside face, and firework patterned layer has multiple, can make multiple color pattern, to adapt to the needs of different crowd, different automobile types.
A kind of bicycle firework cover tire processing technology:
1. rolling tyre surface: the same with the common tire tread method of making, being smelt ripe roll without tar rubber, be cut into tyre surface with flattening mill by changing.
2. pattern pastes location: utilize the extrusion equipment of firework pattern to coordinate with tyre surface delivery roll 12, and the transferable firework pattern plastic film 14 being shaped with firework pattern is located and is covered on the crown of tyre surface.Now, tyre surface temperature should at about 70 DEG C, and the extrusion equipment of firework pattern should at about 30 kilograms for the pressure of tyre surface.The extrusion equipment of firework pattern, be made up of support 6, air cylinder 5, air cylinder erecting frame 7, air operated reversing valve 8, guiding supporting plate 9, roller frame 10, pressure roller 11, small rack 15, be installed on delivery roll 13 frame before and after support, small rack divide, air cylinder erecting frame is installed in inner side on support, air operated reversing valve is installed in side face, air cylinder, guiding supporting plate are installed on air cylinder erecting frame and air cylinder bottom all at an angle and prop up on guiding supporting plate, roller frame is installed in air cylinder lower end, and pressure roller rotates and is installed on roller frame.
3. pattern wraps location: utilize wrapping machine by tyre surface, be shaped with firework pattern transferable firework pattern plastic film, wrap Fabric tape winding together and be wound in tyre surface axle; The transferable firework pattern plastic film and the crown that make to be shaped with firework pattern paste tightr simultaneously, and make together with the transferable firework pattern plastic film being shaped with firework pattern tightly wraps with the sidewall of crown both sides.Now, the winding power of wrapping machine should at about 70 kilograms.
4. design transfer: utilize bicycle quick tyre forming machine, the tyre surface of the transferable firework pattern plastic film wrapping firework pattern is squeezed into circular ring-type, and the firework pattern on transferable firework pattern plastic film is thoroughly transferred on tyre surface, by plastic sheeting removes.
5. sulfuration sizing: transfer is had the shaping tyre surface of the circle of firework pattern after forming machine sizing, utilize vulcanizer sulfuration to shape, firework pattern is fixed firmly on tyre surface more, with colour-fast.
Principle of work of the present invention is:
When carrying out the production of bicycle firework cover tire, first the extrusion equipment of firework pattern is assemblied in transmission frame by technical requirements, transferable firework pattern plastic film is placed on small rack; Start flattening mill and be smelt ripe roll without tar rubber, be cut into tyre surface by changing, at tyre surface by conveyer transmitting procedure, transferable firework pattern plastic film is covered on tyre surface, rotate air operated reversing valve, transferable firework pattern plastic film is tightly pressed on tyre surface by pressure roller, under the effect of pressure roller and delivery roll, transferable firework pattern plastic film pastes and is positioned in the middle part of tyre surface; After being transferred to wrapping machine, wrapping machine by tyre surface, transferable firework pattern plastic film, wrap Fabric tape winding together and be wound in tyre surface axle, make transferable firework pattern plastic film and crown paste tightr simultaneously, and make together with transferable firework pattern plastic film tightly wraps with the sidewall of crown both sides; Then tyre surface axle is delivered to bicycle quick tyre forming machine, utilize bicycle quick tyre forming machine, the tyre surface wrapping transferable firework pattern plastic film is squeezed into circular ring-type, and utilize the pressure of bicycle quick tyre forming machine thoroughly to be transferred on tyre surface by the firework pattern on transferable firework pattern plastic film, plastic sheeting is removed; Then the circular ring-type bicycle tyre surface being shaped with firework patterned layer is shaped and carry out sulfuration on vulcanizer on forming machine, firework pattern is fixed firmly on tyre surface more, will never fade.Its cover tire of bicycle firework cover tire of the present invention is made by without tar rubber, and firework pattern firm coloration is will never fade.And, bicycle firework cover tire of the present invention, pattern is numerous, beautiful appearance, bright-coloured, fashion, generous, is applicable to various color equipment bicycle, so dark liking and welcoming by bicycle manufacturing enterprise and consumers in general, particularly teenager and children; Bicycle firework cover tire processing technology of the present invention, combines with common cover tire processing technology, can produce without the need to increasing too much equipment, and technique is simple, respond well.
Although disclose embodiments of the invention and accompanying drawing for the purpose of illustration, but it will be appreciated by those skilled in the art that: in the spirit and scope not departing from the present invention and claims, various replacement, change and amendment are all possible, therefore, scope of the present invention is not limited to the content disclosed in embodiment and accompanying drawing.