CN101439645A - Composite bed non-inflatable tyre produced from waste and old tyres and method for producing the same - Google Patents
Composite bed non-inflatable tyre produced from waste and old tyres and method for producing the same Download PDFInfo
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- CN101439645A CN101439645A CNA2008101542878A CN200810154287A CN101439645A CN 101439645 A CN101439645 A CN 101439645A CN A2008101542878 A CNA2008101542878 A CN A2008101542878A CN 200810154287 A CN200810154287 A CN 200810154287A CN 101439645 A CN101439645 A CN 101439645A
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Abstract
The invention relates to a composite layer non-charging tyre manufactured by applying old and useless tyre and a production method thereof; the composite layer non-charging tyre is composed of an outer glue layer of the tyre and a composite layer of the old and useless tyre which is wrapped inside the outer glue layer; wherein, the composite layer of the old and useless tyre and a old and useless tyre layer are flatly conglutinated in the outer glue layer of the tyre, and expanded materials are filled in the gap; the production method comprises: (1) the tyre top of the old and useless tyre is resected; (2) abrading; (3) bonding agent is made by an agitador; (4) retread rubber is manufactured by a glue rolling machine; (5) the tyre having the composite layer is manufactured; (6) the related glue layer is coated on the glue surface of the tyre; (7) the expanded materials are filled; (8) molding press fit; (9) sulfuration sizing; (10) the composite layer tyre products made by the old and useless tyre is manufactured. The invention has the advantages that the old and useless tyre is compounded and updated to manufacture the novel tyre which does not need to be charged, and is energy-saving and environment-friendly; compared with the common tyre, the composite layer non-charging tyre has longer service life, lower cost, more reasonable technique, and is applicable to wider field.
Description
(1) technical field:
The present invention relates to a kind of non-inflatable tyre, made composite bed non-inflatable tyre of particularly a kind of application junked tire and production method thereof.
(2) background technology:
Junked tire is the Harmful Waste of generally acknowledging in the world, has very strong heat resistanceheat resistant, anti-machinery and anti-degradability, and many decades can not eliminated naturally.If long-term air storage not only takies a large amount of soils, cause the waste of land resources, and damaged tire through the water logging that drenches with rain, expose to the weather, lead to fire easily, grow mosquito, infect diseases such as dengue, the harm environment.Junked tire belongs to organic substance, can natural degradation, and it carries disease germs, is with the poison amount big, wide, can't do comprehensive quarantine, detection and sterilization, and environmental pollution is serious.In China, along with increasing sharply of automobile quantity, how to handle a large amount of waste tires, and further satisfy the needs of energy savings and environmental protection, become and do not allowed the problem of avoiding.
(3) summary of the invention:
The object of the present invention is to provide made composite bed non-inflatable tyre of a kind of application junked tire and production method thereof; this product and method are with the junked tire recycling; make non-inflatable tyre; can alleviate the problem of China's rubber sources scarcity; can save substantial contribution for economic construction; and the creation considerable economic reduces black pollution simultaneously, is beneficial to the protection environment.
Technical scheme of the present invention: the made composite bed non-inflatable tyre of a kind of application junked tire, it is characterized in that it is to be made of with the junked tire composite bed that wraps up in it the outer glue-line of tire, said junked tire composite bed is according to adhesive-layer and the smooth outer glue-line inside of tire, the gap filling expanded material of being bonded in of junked tire layer.
Above-mentioned said smooth be bonded in the outer glue-line in-to-in junked tire composite bed of tire be at least two-layer or two-layer more than;
The production method of the made composite bed non-inflatable tyre of above-mentioned said application junked tire is characterized in that it may further comprise the steps:
(1) cuts off the tire top of junked tire: utilize top-cutting machine can utilize the waste and old aging rubbers on the junked tire tire top to cut off all, not expose steel wire and the cotton covered layer is as the criterion;
(2) polishing: utilize the tire of handling in the big or small detreader polishing step (1), remove the various residues on the tire clean;
(3) with change-can mixer system binder: promptly make the bonding glue of using of junked tire composite bed;
(4) with friction machine manufacturing renovation rubber;
(5) manufacture the tire of composite bed: the tire that step (1), (2) were handled dries after according to the made binder of layer brush step (2);
(6) applying relevant glue-line on the tire tread: promptly on the tire tread that step (5) was handled, brush cushion compound, tread-rubber and sidewall rubber more successively, at the wearing layer of the brush inside glue of tire;
(7) filling expanded material: i.e. tire inner core place's filling expanded material of handling in step (6);
(8) moulding pressing: be about to the tire that step (7) handled and carry out the moulding pressing, be tire-like by the mould of installing on the pressing machine;
(9) sulfuration typing: be about to the moulding tire that step (8) handled and vulcanize typing, the vulcanizing press that employing contains the tire tread mould vulcanizes and adds thermal finalization, and its temperature, pressure and time are adopted conventional conditions of vulcanization;
(10) make the composite bed tire product that utilizes junked tire to make: exempt from inflation when this product uses.
Said gluing when manufacturing the composite bed tire can be coated with made binder 2-3 time in the above-mentioned said step (5).
The carcass inner face of the above-mentioned said tire of handling in step (6) is placed steelframe or is not placed steelframe.
The prescription of cushion compound, tread-rubber, sidewall rubber, wearing layer glue and expanded material in above-mentioned said step (6) and (7) is:
Natural rubber: 40%-60%
Buna-S: 8%-15%
Ethylene propylene diene rubber: 7%-15%
The high benzene of plastic cement: 10%-15%
Auxiliary material: 15%-25%.
Preceence of the present invention is: (1) need not inflate with the tire of the compound more coming of new of junked tire, is not afraid of thorn, and safety is not blown out, and easily assembling has improved production efficiency; (2) energy-conserving and environment-protective; (3) non-inflatable tyre is more wear-resisting than conventional tyre, and intensity is big, and is ageing-resistant, tear-resistant, long service life; (4) the junked tire scope of selecting material is wide, and is with low cost; (5) the moulding pressing in the manufacturing process can be removed unnecessary air in the tire, makes that tire cements, forming, can prevent sulfuric horizon delamination, foaming; (6) cushion compound in the tire of the compound more coming of new of junked tire has the big advantage of elasticity, plays buffer action at braking automobile, tread-rubber, and sidewall rubber and wearing layer glue have played wear-resisting, anti-strong pulling force effect; (7) non-inflatable tyre can be used for mining, build, build the road, airport, harbour and railway etc., be applicable to field widely than conventional tyre.
(4) description of drawings:
Accompanying drawing 1 is the related a kind of cross section structure scheme drawing of using the made composite bed non-inflatable tyre of junked tire of the present invention.
Accompanying drawing 2 is the related a kind of vertical section structure scheme drawing of using the made composite bed non-inflatable tyre of junked tire of the present invention.
Wherein: 1 is the outer glue-line of tire, and 2 is adhesive-layer, and 3 is the junked tire layer, and 4 is expanded material, and 5 is carcass inner face steelframe.
(5) specific embodiment:
Embodiment 1: the made composite bed non-inflatable tyre of a kind of application junked tire (see figure 1), it is characterized in that it is to be made of with the junked tire composite bed that wraps up in it the outer glue-line 1 of tire, said junked tire composite bed is according to adhesive-layer 2 and junked tire layer 3 smooth outer glue-line 1 inside of tire, the gap filling expanded material 4 of being bonded in.
It is above-mentioned that said smooth to be bonded in the outer glue-line 1 in-to-in junked tire composite bed of tire be two-layer.
The production method of the made composite bed non-inflatable tyre of above-mentioned said application junked tire is characterized in that it may further comprise the steps:
(1) cuts off the tire top of junked tire: utilize top-cutting machine can utilize the waste and old aging rubbers on the junked tire tire top to cut off all, not expose steel wire and the cotton covered layer is as the criterion;
(2) polishing: utilize the tire of handling in the big or small detreader polishing step (1), remove the various residues on the tire clean;
(3) with change-can mixer system binder: promptly make the bonding glue of using of junked tire composite bed;
(4) with friction machine manufacturing renovation rubber;
(5) manufacture the tire of composite bed: the tire that step (1), (2) were handled dries after according to the made binder of layer brush step (2);
(6) applying relevant glue-line on the tire tread: promptly on the tire tread that step (5) was handled, brush cushion compound, tread-rubber and sidewall rubber more successively, at the wearing layer of the brush inside glue of tire;
(7) filling expanded material: i.e. tire inner core place's filling expanded material of handling in step (6);
(8) moulding pressing: be about to the tire that step (7) handled and carry out the moulding pressing, be tire-like by the mould of installing on the pressing machine;
(9) sulfuration typing: be about to the moulding tire that step (8) handled and vulcanize typing, the vulcanizing press that employing contains the tire tread mould vulcanizes and adds thermal finalization, and its temperature, pressure and time are adopted conventional conditions of vulcanization;
(10) make the composite bed tire product that utilizes junked tire to make: exempt from inflation when this product uses.
Said gluing when manufacturing the composite bed tire is coated with made binder 3 times in the above-mentioned said step (5).
The carcass inner face of the above-mentioned said tire of handling in step (6) is placed the steelframe (see figure 2).
The prescription of cushion compound, tread-rubber, sidewall rubber, wearing layer glue and expanded material in above-mentioned said step (6) and (7) is:
Natural rubber: 60%
Buna-S: 8%
Ethylene propylene diene rubber: 7%
The high benzene of plastic cement: 10%
Auxiliary material: 15%.
Embodiment 2: the made composite bed non-inflatable tyre of a kind of application junked tire, it is characterized in that it is to be made of with the junked tire composite bed that wraps up in it the outer glue-line 1 of tire, said junked tire composite bed is according to adhesive-layer 2 and junked tire layer 3 smooth outer glue-line 1 inside of tire, the gap filling expanded material 4 of being bonded in.
It is above-mentioned that said smooth to be bonded in the outer glue-line in-to-in junked tire composite bed of tire be three layers.
The production method of the made composite bed non-inflatable tyre of above-mentioned said application junked tire is characterized in that it may further comprise the steps:
(1) cuts off the tire top of junked tire: utilize top-cutting machine can utilize the waste and old aging rubbers on the junked tire tire top to cut off all, not expose steel wire and the cotton covered layer is as the criterion;
(2) polishing: utilize the tire of handling in the big or small detreader polishing step (1), remove the various residues on the tire clean;
(3) with change-can mixer system binder: promptly make the bonding glue of using of junked tire composite bed;
(4) with friction machine manufacturing renovation rubber;
(5) manufacture the tire of composite bed: the tire that step (1), (2) were handled dries after according to the made binder of layer brush step (2);
(6) applying relevant glue-line on the tire tread: promptly on the tire tread that step (5) was handled, brush cushion compound, tread-rubber and sidewall rubber more successively, at the wearing layer of the brush inside glue of tire;
(7) filling expanded material: i.e. tire inner core place's filling expanded material of handling in step (6);
(8) moulding pressing: be about to the tire that step (7) handled and carry out the moulding pressing, be tire-like by the mould of installing on the pressing machine;
(9) sulfuration typing: be about to the moulding tire that step (8) handled and vulcanize typing, the vulcanizing press that employing contains the tire tread mould vulcanizes and adds thermal finalization, and its temperature, pressure and time are adopted conventional conditions of vulcanization;
(10) make the composite bed tire product that utilizes junked tire to make: exempt from inflation when this product uses.
Said gluing when manufacturing the composite bed tire is coated with made binder 2 times in the above-mentioned said step (5).
The carcass inner face of the above-mentioned said tire of handling in step (6) is not placed steelframe.
The prescription of cushion compound, tread-rubber, sidewall rubber, wearing layer glue and expanded material in above-mentioned said step (6) and (7) is:
Natural rubber: 40%
Buna-S: 15%
Ethylene propylene diene rubber: 15%
The high benzene of plastic cement: 10%
Auxiliary material: 20%.
Claims (8)
1, the made composite bed non-inflatable tyre of a kind of application junked tire, it is characterized in that it is to be made of with the junked tire composite bed that wraps up in it the outer glue-line of tire, said junked tire composite bed is according to adhesive-layer and the smooth outer glue-line inside of tire, the gap filling expanded material of being bonded in of junked tire layer.
2, according to the made composite bed non-inflatable tyre of the said a kind of application junked tire of claim 1, it is characterized in that said smooth be bonded in the outer glue-line in-to-in junked tire composite bed of tire be at least two-layer or two-layer more than;
3, a kind of production method of using the made composite bed non-inflatable tyre of junked tire is characterized in that it may further comprise the steps:
(1) cuts off the tire top of junked tire: utilize top-cutting machine can utilize the waste and old aging rubbers on the junked tire tire top to cut off all, not expose steel wire and the cotton covered layer is as the criterion;
(2) polishing: utilize the tire of handling in the big or small detreader polishing step (1), remove the various residues on the tire clean;
(3) with change-can mixer system binder: promptly make the bonding glue of using of junked tire composite bed;
(4) with friction machine manufacturing renovation rubber;
(5) manufacture the tire of composite bed: the tire that step (1), (2) were handled dries after according to the made binder of layer brush step (2);
(6) applying relevant glue-line on the tire tread: promptly on the tire tread that step (5) was handled, brush cushion compound, tread-rubber and sidewall rubber more successively, at the wearing layer of the brush inside glue of tire;
(7) filling expanded material: i.e. tire inner core place's filling expanded material of handling in step (6);
(8) moulding pressing: be about to the tire that step (7) handled and carry out the moulding pressing, be tire-like by the mould of installing on the pressing machine;
(9) sulfuration typing: be about to the moulding tire that step (8) handled and vulcanize typing, the vulcanizing press that employing contains the tire tread mould vulcanizes and adds thermal finalization, and its temperature, pressure and time are adopted conventional conditions of vulcanization;
(10) make the composite bed tire product that utilizes junked tire to make: exempt from inflation when this product uses.
4,, it is characterized in that said gluing when manufacturing the composite bed tire can be coated with made binder 2-3 time in the said step (5) according to the said a kind of production method of using the made composite bed non-inflatable tyre of junked tire of claim 3.
5,, it is characterized in that the carcass inner face of the said tire of handling in step (6) is placed steelframe or do not placed steelframe according to the said a kind of production method of using the made composite bed non-inflatable tyre of junked tire of claim 3.
6,, it is characterized in that the prescription of cushion compound, tread-rubber, sidewall rubber, wearing layer glue and expanded material in said step (6) and (7) is according to the said a kind of production method of using the made composite bed non-inflatable tyre of junked tire of claim 3:
Natural rubber: 40%-60%
Buna-S: 8%-15%
Ethylene propylene diene rubber: 7%-15%
The high benzene of plastic cement: 10%-15%
Auxiliary material: 15%-25%.
7,, it is characterized in that the prescription of cushion compound, tread-rubber, sidewall rubber, wearing layer glue and expanded material in said step (6) and (7) is according to the said a kind of production method of using the made composite bed non-inflatable tyre of junked tire of claim 6:
Natural rubber: 60%
Buna-S: 8%
Ethylene propylene diene rubber: 7%
The high benzene of plastic cement: 10%
Auxiliary material: 15%.
8,, it is characterized in that the prescription of cushion compound, tread-rubber, sidewall rubber, wearing layer glue and expanded material in said step (6) and (7) is according to the said a kind of production method of using the made composite bed non-inflatable tyre of junked tire of claim 6:
Natural rubber: 40%
Buna-S: 15%
Ethylene propylene diene rubber: 15%
The high benzene of plastic cement: 10%
Auxiliary material: 20%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101542878A CN101439645A (en) | 2008-12-19 | 2008-12-19 | Composite bed non-inflatable tyre produced from waste and old tyres and method for producing the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101542878A CN101439645A (en) | 2008-12-19 | 2008-12-19 | Composite bed non-inflatable tyre produced from waste and old tyres and method for producing the same |
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| Publication Number | Publication Date |
|---|---|
| CN101439645A true CN101439645A (en) | 2009-05-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008101542878A Pending CN101439645A (en) | 2008-12-19 | 2008-12-19 | Composite bed non-inflatable tyre produced from waste and old tyres and method for producing the same |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103467790A (en) * | 2013-09-17 | 2013-12-25 | 山东永泰化工有限公司 | Composite material of tire tread and application thereof |
| CN106394126A (en) * | 2016-11-14 | 2017-02-15 | 墨宝股份有限公司 | Non-pneumatic tire made with waste tire composite layers and production method thereof |
| CN107718616A (en) * | 2017-11-15 | 2018-02-23 | 青岛双星橡塑机械有限公司 | Non-inflatable tyre shaped device and its method |
| CN107759862A (en) * | 2017-11-15 | 2018-03-06 | 黑龙江工程学院 | The technique of short steel wire fibre enhancement engineering retreads tread rubber |
| CN108068372A (en) * | 2016-11-15 | 2018-05-25 | 固特异轮胎和橡胶公司 | The method for manufacturing non-pneumatic support structure |
-
2008
- 2008-12-19 CN CNA2008101542878A patent/CN101439645A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103467790A (en) * | 2013-09-17 | 2013-12-25 | 山东永泰化工有限公司 | Composite material of tire tread and application thereof |
| CN103467790B (en) * | 2013-09-17 | 2015-08-12 | 山东永泰集团有限公司 | A kind of Composite material of tire tread and application thereof |
| CN106394126A (en) * | 2016-11-14 | 2017-02-15 | 墨宝股份有限公司 | Non-pneumatic tire made with waste tire composite layers and production method thereof |
| CN108068372A (en) * | 2016-11-15 | 2018-05-25 | 固特异轮胎和橡胶公司 | The method for manufacturing non-pneumatic support structure |
| CN108068372B (en) * | 2016-11-15 | 2019-09-27 | 固特异轮胎和橡胶公司 | The method for manufacturing non-pneumatic support structure |
| CN107718616A (en) * | 2017-11-15 | 2018-02-23 | 青岛双星橡塑机械有限公司 | Non-inflatable tyre shaped device and its method |
| CN107759862A (en) * | 2017-11-15 | 2018-03-06 | 黑龙江工程学院 | The technique of short steel wire fibre enhancement engineering retreads tread rubber |
| CN107718616B (en) * | 2017-11-15 | 2023-06-20 | 青岛海琅智能装备有限公司 | Inflation-free tire forming device and method thereof |
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Open date: 20090527 |