CN205381102U - Refabrication tire - Google Patents
Refabrication tire Download PDFInfo
- Publication number
- CN205381102U CN205381102U CN201521107058.2U CN201521107058U CN205381102U CN 205381102 U CN205381102 U CN 205381102U CN 201521107058 U CN201521107058 U CN 201521107058U CN 205381102 U CN205381102 U CN 205381102U
- Authority
- CN
- China
- Prior art keywords
- tire
- side wall
- rubber
- sidewall
- glue
- 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.)
- Expired - Fee Related
Links
Landscapes
- Tires In General (AREA)
- Tyre Moulding (AREA)
Abstract
The utility model discloses a refabrication tire, its interlay that includes that tire body, an organic whole of getting rid of the ageing part of ageing part of tread and side wall through polishing is fixed in tire body tread glue and glue on tread rubber and the integrative side wall of being fixed in tire body side wall, and this interlay is glued, tread rubber and side wall are glued solid as an organic wholely, the shaping glue to be gone up on the side wall has and is used for radiating burr or sunken. The utility model discloses it is of high quality, the long -time back of using, the tread rubber can not break away from yet, and whole tire is also difficult ageing to the here improves life of whole tire, strengthens the market competition of whole tire. Side wall glue not only can prevent to spill over the tire side wall after interlay glue from vulcanizing to this beautifies the tire side wall, and this side wall glues and go up fashioned burr or sunken and have a fabulous thermolysis, promptly this burr or sunken can be fast leaving the tire at the high -speed heat that rotates and produce and concentrate on during with the ground friction side wall, can prevent effectively that the tire side wall is ageing, the life of improvement tire.
Description
Technical field:
This utility model relates to tire re-manufacturing technology field, refers in particular to one and remanufactures tire.
Background technology:
China is rubber consumption big country of the world, and along with the fast development of auto industry and mining machinery, China becomes the whole world the first big rubber country of consumption for continuous 7 years.Simultaneously China is again the country that a rubber sources is very deficient, the natural rubber of domestic more than 70% and the synthetic rubber dependence on import of more than 40%, and imbalance between supply and demand is very prominent.Due to the wretched insufficiency of natural gum and synthetic rubber resource, tire has also been promoted to remanufacture the fast development of industry.
Under the guide of national a series of industrial policies and helping, junked tire is advocated as Renewable resource recycles the extensive common recognition becoming people, also remanufactures to tire and recycles industry and bring unprecedented opportunity to develop.China's junked tire comprehensive utilization of resources work achieves bigger achievement, and the old tire amount of remanufacturing rises year by year, and reclaimed rubber industry is flourish.The whole industry starts to realize from Conventional processing methods and traditional view, and the cleaning to new industrialization and the environment that is conducive to economizing on resources, protect produces transformation；From simple recycling, reduce and pollute, to following ecological rule, to clean the transformation of the contents such as production, resource circulation utilization and junk harmlessness disposing.
In prior art, tire remanufactures technique, is typically all the first elimination aging part of tyre surface, then pad glue and tread rubber in patch herein above, is namely formed finally by vulcanizing treatment and remanufactures tire.But the tyre surface relative narrower due to tire, namely the sidewall branch of tire protrudes relatively, the heat major part produced during to cause tire in high-speed rotation and with ground friction is concentrated in side wall portion, namely the temperature of this side wall portion is the highest, and it is prone to aging, and tire of the prior art remanufactures technique and side wall portion is processed, to cause the tire quality made again not high, service life is not long, after a long time use, tread rubber is prone to depart from, and to cause that whole tire is scrapped again, causes that its market competitiveness is low.Side wall portion is not processed further, since tire of the prior art remanufactures technique, protrude from tire sidewall to cause middle pad glue to have part after curing, cause whole tire unsightly, cause that its market competitiveness is low.
In view of this, the present inventor proposes techniques below scheme.
Utility model content:
The purpose of this utility model is in that to overcome the deficiencies in the prior art, it is provided that one remanufactures tire.
In order to solve above-mentioned technical problem, this utility model have employed following technical proposals: this remanufactures tire and includes a process polishing removal aging part of tyre surface and the tire body of the aging part in sidewall, the middle pad glue being integrally attached to tire body tyre surface and tread rubber and be integrally attached to the sidewall rubber on tire body sidewall, and in this, pad glue, tread rubber and sidewall rubber are solidified as a whole；Described sidewall rubber forms the burr for dispelling the heat or depression.
Furthermore, in technique scheme, described sidewall rubber forms plural number bar annulus burr, between adjacent two annulus burrs, is formed with annular recess.
Furthermore, in technique scheme, described annulus burr is provided with breach, makes adjacent two annular recess connections.
Furthermore, in technique scheme, the width of described sidewall rubber is 4-10cm, and the thickness of this sidewall rubber is 1-1.2mm.
Furthermore, in technique scheme, the thickness of described middle pad glue and tread rubber with and the width of the aging part of tyre surface removed of width and tire body polishing and thickness identical.
After adopting technique scheme, this utility model has the advantages that compared with prior art
1, owing to the aging part of tyre surface and the aging part in sidewall are removed in tire body polishing, and stick respective width and the middle pad glue of thickness, tread rubber and sidewall rubber in the above, fixing again through sulfuration, this utility model can be improved with this and remanufacture the quality of tire, and this utility model remanufactures tire after a long time use, tread rubber is without disengaging, and whole tire is not easy to aging, with this service life improving whole tire, strengthen the market competitiveness of whole tire.
2, the sidewall rubber in this utility model overflows tire sidewall after not only can preventing the sulfuration of middle pad glue, tire sidewall is beautified with this, and the burr of molding or depression have fabulous thermolysis on this sidewall rubber, namely this burr or depression can quickly by tire in high-speed rotation and with ground friction time produce and concentrate on the heat on sidewall and leave, can effectively prevent tire sidewall aging, improve the service life of tire.
Accompanying drawing illustrates:
Fig. 1 is the structural representation of utility model；
Fig. 2 is the front view of utility model.
Detailed description of the invention:
Below in conjunction with specific embodiments and the drawings, this utility model is further illustrated.
Referring to Fig. 1, shown in 2, tire is remanufactured for one, it includes one and removes the aging part of tyre surface and the tire body 1 of the aging part in sidewall, the middle pad glue 2 being integrally attached to tire body 1 tyre surface and tread rubber 3 through polishing and be integrally attached to the sidewall rubber 4 on tire body 1 sidewall, and pad glue 2, tread rubber 3 and sidewall rubber 4 are solidified as a whole in this, it is to say, structure of the present utility model is highly stable.It addition, the width of described sidewall rubber 4 is 4-10cm, and the thickness of this sidewall rubber 4 is 1-1.2mm.The thickness of described middle pad glue 2 and tread rubber 3 with and the width of the aging part of tyre surface removed of width and tire body 1 polishing and thickness identical.
Owing to the aging part of tyre surface and the aging part in sidewall are removed in tire body 1 polishing, and stick respective width and the middle pad glue of thickness, tread rubber and sidewall rubber in the above, fixing again through sulfuration, this utility model can be improved with this and remanufacture the quality of tire, and this utility model remanufactures tire after a long time use, tread rubber is without disengaging, and whole tire is not easy to aging, with this service life improving whole tire, strengthen the market competitiveness of whole tire.
Described sidewall rubber 4 forms the burr for dispelling the heat or depression 41, specifically, described sidewall rubber 4 forms plural number bar annulus burr, between adjacent two annulus burrs, is formed with annular recess.This sidewall rubber overflows tire sidewall after not only can preventing the sulfuration of middle pad glue, tire sidewall is beautified with this, and the burr of molding or depression 41 have fabulous thermolysis on this sidewall rubber 4, namely this burr or depression 41 can quickly by tire in high-speed rotation and with ground friction time produce and concentrate on the heat on sidewall and leave, can effectively prevent tire sidewall aging, improve the service life of tire.
It addition, described annulus burr is provided with breach, makes adjacent two annular recess connections, can further improve the heat radiation function of product with this.
The above-mentioned presulfurization remanufacturing tire embosses integrated cryogenic vulcanization and remanufactures technique, and it comprises the following steps:
The first step: by detecting tyre damage degree, the tire that screening damaged degree does not exceed standard；
Second step: the aging part on tire tread and sidewall is removed in polishing, and carries out grinding process；
3rd step: pad glue and tread rubber in pasting successively on tire tread, and tire sidewall is pasted sidewall rubber, wherein, the width of described sidewall rubber is 4-10cm, and the thickness of this sidewall rubber is 1-1.2mm, this tread rubber is presulfurization glue, and it is raised or sunken that its lateral surface forms decorative pattern, and middle pad glue and sidewall rubber are rubber；Wherein, described sidewall rubber outer ledge contacts with tread rubber inside edge, and this sidewall rubber medial surface and middle pad glue EDGE CONTACT.
4th step: install tread mould outside tread rubber, and install sidewall mould outside sidewall rubber, and put envelope, and carry out evacuation process, integrated to form mold pressing, make tread mould and sidewall mould be positioned outside tire；
5th step: put the tire being cased with envelope in vulcanizing tank vulcanizing treatment, makes tread rubber and sidewall rubber and tire be solidified as a whole；Wherein, the curing temperature of vulcanizing tank is 105 DEG C-110 DEG C, it is preferred that the curing temperature of described vulcanizing tank is 108 DEG C, and this curing temperature can reach best cure efficiency.
6th step: dismounting envelope and tread mould, sidewall mould, finished product.
Owing to described sidewall rubber outer ledge contacts with tread rubber inside edge, and this sidewall rubber medial surface and middle pad glue EDGE CONTACT, to cause after being processed by sulfurizing pot vulcanization, sidewall rubber, tread rubber and middle pad glue are solidified as a whole, and it is integrally attached on tire, thus improving the quality of the tire made further so that it is have higher service life.
Described sidewall mould is cured rubber mold, and it is raised or sunken that its medial surface has decorative pattern, and this medial surface docks with sidewall rubber.Specifically, described sidewall mould includes some pieces of independences and can mutually be spliced to form an overall rubber submodule, and it is raised or sunken that this rubber submodule medial surface is provided with decorative pattern that is identical or that differ；Each rubber submodule is circular arc, and it is spliced to form a circular described rubber mold mutually.It addition, described tread mould includes some pieces of independences and can mutually be spliced to form a circular overall tyre surface submodule, this tyre surface submodule medial surface contacts with tread rubber.Owing to sidewall mould and tread mould all adopt split-type structural, so that being better loaded on tire, and the part of damage can be changed, to increase operation rate.
Certainly, the foregoing is only specific embodiment of the utility model, not being limit this utility model practical range, all equivalences done according to structure, feature and principle described in this utility model claim change or modify, and all should be included in this utility model claim.
Claims (5)
1. one kind remanufactures tire, it is characterized in that: it includes one and removes the aging part of tyre surface and the tire body (1) of the aging part in sidewall, the middle pad glue (2) being integrally attached to tire body (1) tyre surface and tread rubber (3) through polishing and be integrally attached to the sidewall rubber (4) on tire body (1) sidewall, and in this, pad glue (2), tread rubber (3) and sidewall rubber (4) are solidified as a whole；Described sidewall rubber (4) forms the burr for dispelling the heat or depression (41).
2. one according to claim 1 remanufactures tire, it is characterised in that: described sidewall rubber (4) forms plural number bar annulus burr, between adjacent two annulus burrs, is formed with annular recess.
3. one according to claim 2 remanufactures tire, it is characterised in that: described annulus burr is provided with breach, makes adjacent two annular recess connections.
4. one according to claim 1 remanufactures tire, it is characterised in that: the width of described sidewall rubber (4) is 4-10cm, and the thickness of this sidewall rubber (4) is 1-1.2mm.
5. one according to claim 1 remanufactures tire, it is characterised in that: the thickness of described middle pad glue (2) and tread rubber (3) with and the width of the aging part of tyre surface removed of width and tire body (1) polishing and thickness identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521107058.2U CN205381102U (en) | 2015-12-24 | 2015-12-24 | Refabrication tire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521107058.2U CN205381102U (en) | 2015-12-24 | 2015-12-24 | Refabrication tire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205381102U true CN205381102U (en) | 2016-07-13 |
Family
ID=56337397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521107058.2U Expired - Fee Related CN205381102U (en) | 2015-12-24 | 2015-12-24 | Refabrication tire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205381102U (en) |
-
2015
- 2015-12-24 CN CN201521107058.2U patent/CN205381102U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205381102U (en) | Refabrication tire | |
| CN204844591U (en) | A rubber mould that is used for shaping retreads sides decorative pattern | |
| CN205381101U (en) | Refabrication tire structure | |
| CN105538761A (en) | Tire prevulcanization mold pressing inegration low-temperature vulcanization remanufacturing process and manufactured tire | |
| CN203245745U (en) | Polishing head of automatic polisher for precision plastic parts | |
| CN105729846A (en) | Integrally-molded tire remanufacturing process and tire manufactured by same | |
| CN206383534U (en) | Bound edge one form mould in wind electricity blade | |
| CN106273595B (en) | For forming the method and its rubber mold of retreads side decorative pattern | |
| CN207931376U (en) | A kind of monoblock type cycle wheel | |
| CN204367441U (en) | A kind of tire prevulcanization retreading equipment | |
| CN108296453A (en) | A kind of aluminium alloy wheel hub core pulling casting mould and its technique | |
| CN203844545U (en) | Tire tread molding structure applicable to mixed road conditions | |
| CN107234771A (en) | A kind of mould of skin film | |
| CN202862611U (en) | Novel recapped tire | |
| CN103358441A (en) | Preparation method for pre-vulcanized tread rubber | |
| CN205735699U (en) | A kind of saving type single-body type rubber sulfurizing mould | |
| CN213500314U (en) | Forming die of opening carbon fiber wheel rim | |
| CN210651490U (en) | O-shaped ring vulcanization mold | |
| CN203438559U (en) | Precured tread rubber | |
| CN202180512U (en) | Special-shaped brick sand mold | |
| CN203994453U (en) | The mould of dust catcher heat dissipating housing | |
| CN210478278U (en) | Novel plastic spoke | |
| CN211591122U (en) | Mould for sealing rib structure | |
| CN203888078U (en) | Vulcanizing and shaping device for retreading and recycling tires | |
| CN201380725Y (en) | Complex tire tread |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160713 Termination date: 20191224 |