CN102242793A - Method for manufacturing driving belt - Google Patents
Method for manufacturing driving belt Download PDFInfo
- Publication number
- CN102242793A CN102242793A CN2011100787865A CN201110078786A CN102242793A CN 102242793 A CN102242793 A CN 102242793A CN 2011100787865 A CN2011100787865 A CN 2011100787865A CN 201110078786 A CN201110078786 A CN 201110078786A CN 102242793 A CN102242793 A CN 102242793A
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- film
- wedge
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Abstract
The invention discloses a method for manufacturing a driving belt. The method comprises the following steps sequentially: 1. mixing an adhesive tape with a smooth surface according to the specification of products; 2. wrapping three layers of wedge-bottom rubber adhesive tape with the thickness of 1.1-1.3mm on a drum round die; 3. winding a polyester cotton rope on a rubber layer uniformly again; 4. wrapping a wedge-surface rubber adhesive tap with extrusion decorative patterns again on the polyester cotton rope; 5. sheathing a decorative pattern adhesive sleeve with adaptive sizes, vulcanizing at the temperature of 149-151 DEG C for 34-36 minutes, taking off the decorative pattern adhesive sleeve after vulcanization, and taking off decorative pattern multi-wedge belt semi-finished products on the drum round die again; and 6. carrying out width cutting on the semi-finished products, feeding the products into a special wedge rubbing machine, and rubbing a wedge for the one surface of the rubber adhesive surface without decorative patterns. According to the process provided by the invention, not only is the utilization ratio of the decorative patter adhesive sleeve improved, but also the manufacturing of the transmission belt is simplified, the transmission belt has clear decorative patterns and low cost, the decorative patterns are easy to change, the stress capability of the transmission belt is improved greatly, and simultaneously the yield of the transmission belt is improved effectively.
Description
Technical field
The present invention relates to a kind of making method technical field of driving belt.
Background technique
Existing a kind of application number is 200510067968.7 and is called that the Chinese invention patent of " driving belt and manufacture method thereof " discloses a kind of structure, its structure is: a kind of method for preparing driving belt comprises the steps: to stack gradually driving belt back, pulling force carrier layer, the first fiberless matrix film and the second matrix film that is filled with fiber and makes the driving belt blank; With with forming method the driving belt rib is molded in the driving belt blank.The technology of this driving belt carves decorative pattern usually on steel mould, adopt conventional poly Vbelt production technology to produce automobile multi-wedge belt again.Its shortcoming needs to drop into a large amount of pattern moulds because of the poly Vbelt specification more, the manufacture difficulty height, and expense is big, must carefully protect the decorative pattern on the mould during use, otherwise influence product appearance because of decorative pattern is impaired, reduces product percent of pass.
Summary of the invention
Technical problem to be solved by this invention is a kind of making method of driving belt that provides at above-mentioned prior art present situation that a kind of technology is simple, fabricating cost is low and need not the steel mould of texturing line.
The present invention solves the problems of the technologies described above the technological scheme that is adopted: the making method of this driving belt: it is characterized in that may further comprise the steps successively:
One, goes out neoprene sizing material or EPDM glue sizing material by product specification is mixing, on press, roll again and ganoid film;
Two, film for rubber at the bottom of wrapping three layers of wedge that thickness is 1.1～1.3mm on the light drum circle mould;
Three, polyester cord on uniform winding on the rubber layer again, winding displacement density is: 77 ± 1/10cm is wide;
Four, wrap the wedge surface film for rubber that one deck need extrude decorative pattern again on polyester cord, film thickness is 0.5～0.7mm;
Five, putting the suitable decorative pattern gum cover of size again, is 149～151 ℃ sulfuration kettle cure 34～36 minutes in temperature, after sulfuration finishes, takes off the decorative pattern gum cover, takes off decorative pattern poly Vbelt semi-finished product from light drum circle mould again;
Six, semi-finished product are carried out width cutting after, enter special-purpose mill wedge machine again, will not have the rubber glue face of decorative pattern one side to grind wedge, promptly make the driving belt of finished product.
As improvement, the proportioning of described driving belt is: 99～101 parts of neoprenes, 3.5～4.5 parts in magnesium oxide, 4.5～5.5 parts in zine oxide, 1.1～1.3 parts of stearic acid, 1.1～1.3 parts of curing tetramethyls, 1.4～1.6 parts of mercaptobenzothiazolers, 49.5～50.5 parts of carbon blacks, 3.5～4.5 parts of the grand resins of solid horse, 14.5～15.5 parts in white cotton powder, 1.9～2.1 parts of aramid fibres, 4.5～5.5 parts of aromatic naphtha, above-mentioned is weight portion.
Improve again, the proportioning of described driving belt is: 99～101 parts of EPDM rubber, 5.5～6.5 parts of cumyl peroxides, 0.9～1.1 part of curing tetramethyl, 1.1～1.3 parts of stearic acid, 1.9～2.1 parts of mercaptobenzothiazolers, 54～56 parts of carbon blacks, 9.5～10.5 parts of white carbons, 5.5～6.5 parts of the grand resins of solid horse, 2.9～3.1 parts of alkyl phenolic resins, 3.9～4.1 parts of nylon fibers, 2.9～3.1 parts of aramid fibres, 9.5～10.5 parts in blue cotton powder, 5.5～6.5 parts of paraffin oils, above-mentioned is weight portion.
Improve, described press is three roll squeezers again.
Improve, the making method of described decorative pattern gum cover may further comprise the steps again:
One, refining glue: take by weighing weight by the prescription requirement, prepare material, carry out mixingly again in temperature is 79～81 ℃ masticator, mixing time is 3.8～4.2 minutes, park then to roll on three roll squeezers after 23.8～24.2 hours and film, the thickness of this film is 9～11mm;
Two, mold pressing: it is to vulcanize 49～51 minutes on 149～151 ℃ the pattern mould that film is placed on temperature, vulcanizes the film for rubber that clear decorative pattern;
Three, carry out the rubber joint with vulcanizing the film for rubber that clear decorative pattern, promptly make the decorative pattern gum cover of finished product.
Improve again, the prescription of described decorative pattern gum cover mainly is made up of following raw material, 99～101 parts of butyl rubbers, 3.5～4.5 parts of vulcanzing agents, 1～2 part of curing tetramethyl, 0.5～1.5 part of promoter, 44～46 parts of carbon blacks, 7.5～8.5 parts of paraffin oils, Gu 4.5～5.5 parts of grand resins of horse, above-mentioned is weight portion.
Improve, described vulcanzing agent is: cumyl peroxide again.
Improve, described promoter is: mercaptobenzothiazoler again.
Compared with prior art, the invention has the advantages that and adopt the pattern rubber gum cover to replace the steel mould of texturing line, promptly adopt the technology of reverse-forming sulfuration to make driving belt; Technology of the present invention has not only improved decorative pattern gum cover utilization ratio, and has simplified the driving belt making, and the driving belt decorative pattern is clear, and expense is low, and it is easy to change decorative pattern, has greatly improved the driving belt adaptability to changes, has improved the up-to-standard rate of driving belt simultaneously effectively.
Embodiment
Below in conjunction with embodiment the present invention is described in further detail.
The making method of embodiment one, this driving belt: it is characterized in that may further comprise the steps successively:
One, goes out the neoprene sizing material by product specification is mixing, on three roll squeezers, roll again and ganoid film;
Two, film for rubber at the bottom of wrapping three layers of wedge that thickness is 1.2mm on the light drum circle mould;
Three, polyester cord on uniform winding on the rubber layer again, winding displacement density is: 77 ± 1/10cm is wide;
Four, wrap the wedge surface film for rubber that one deck need extrude decorative pattern again on polyester cord, film thickness is 0.6mm;
Five, putting the suitable decorative pattern gum cover of size again, is 150 ℃ sulfuration kettle cure 35 minutes in temperature, after sulfuration finishes, takes off the decorative pattern gum cover, takes off decorative pattern poly Vbelt semi-finished product from light drum circle mould again;
Six, semi-finished product are carried out width cutting after, enter special-purpose mill wedge machine again, will not have the rubber glue face of decorative pattern one side to grind wedge, promptly make the driving belt of finished product.
The proportioning of above-mentioned driving belt is: 100 parts of neoprenes, 4 parts in magnesium oxide, 5 parts in zine oxide, 1.2 parts of stearic acid, 1.2 parts of curing tetramethyls, 1.5 parts of mercaptobenzothiazolers, 50 parts of carbon blacks, 4 parts of the grand resins of solid horse, 15 parts in white cotton powder, 2 parts of aramid fibres, 5 parts of aromatic naphtha, above-mentioned is weight portion.
The making method of above-mentioned decorative pattern gum cover may further comprise the steps:
One, refining glue: take by weighing weight by the prescription requirement, prepare material, carry out mixingly again in temperature is 80 ℃ masticator, mixing time is 4 minutes, parks then to roll on three roll squeezers after 24 hours film, and the thickness of this film is 10mm;
Two, mold pressing: it is sulfuration 50 minutes on 150 ℃ the pattern mould that film is placed on temperature, vulcanizes the film for rubber that clear decorative pattern;
Three, carry out the rubber joint with vulcanizing the film for rubber that clear decorative pattern, promptly make the decorative pattern gum cover of finished product.
The prescription of above-mentioned decorative pattern gum cover mainly is made up of following raw material, 100 parts of butyl rubbers, and 4 parts of cumyl peroxides, curing tetramethyl based 1.5 part, 1 part of mercaptobenzothiazoler, 45 parts of carbon blacks, 8 parts of paraffin oils, Gu 5 parts of grand resins of horse, above-mentioned is weight portion.
The making method of embodiment two, this driving belt: it is characterized in that may further comprise the steps successively:
One, goes out neoprene sizing material or EPDM glue sizing material by product specification is mixing, on three roll squeezers, roll again and ganoid film; Described EPDM glue promptly refers to ethylene propylene diene rubber;
Two, film for rubber at the bottom of wrapping three layers of wedge that thickness is 1.2mm on the light drum circle mould;
Three, polyester cord on uniform winding on the rubber layer again, winding displacement density is: 77 ± 1/10cm is wide;
Four, wrap the wedge surface film for rubber that one deck need extrude decorative pattern again on polyester cord, film thickness is 0.6mm;
Five, putting the suitable decorative pattern gum cover of size again, is 150 ℃ sulfuration kettle cure 35 minutes in temperature, after sulfuration finishes, takes off the decorative pattern gum cover, takes off decorative pattern poly Vbelt semi-finished product from light drum circle mould again;
Six, semi-finished product are carried out width cutting after, enter special-purpose mill wedge machine again, will not have the rubber glue face of decorative pattern one side to grind wedge, promptly make the driving belt of finished product.
The proportioning of above-mentioned driving belt is: 100 parts of EPDM rubber, 6 parts of cumyl peroxides, 1 part of curing tetramethyl, 1.2 parts of stearic acid, 2 parts of mercaptobenzothiazolers, 55 parts of carbon blacks, 10 parts of white carbons, 6 parts of the grand resins of solid horse, 3 parts of alkyl phenolic resins, 4 parts of nylon fibers, 3 parts of aramid fibres, 10 parts in blue cotton powder, 6 parts of paraffin oils, above-mentioned is weight portion.
The making method of above-mentioned decorative pattern gum cover may further comprise the steps:
One, refining glue: take by weighing weight by the prescription requirement, prepare material, carry out mixingly again in temperature is 80 ℃ masticator, mixing time is 4 minutes, parks then to roll on three roll squeezers after 24 hours film, and the thickness of this film is 10mm;
Two, mold pressing: it is sulfuration 50 minutes on 150 ℃ the pattern mould that film is placed on temperature, vulcanizes the film for rubber that clear decorative pattern;
Three, carry out the rubber joint with vulcanizing the film for rubber that clear decorative pattern, promptly make the decorative pattern gum cover of finished product.
The prescription of above-mentioned decorative pattern gum cover mainly is made up of following raw material, 100 parts of butyl rubbers, and 4 parts of cumyl peroxides, curing tetramethyl based 1.5 part, 1 part of mercaptobenzothiazoler, 45 parts of carbon blacks, 8 parts of paraffin oils, Gu 5 parts of grand resins of horse, above-mentioned is weight portion.
Claims (8)
1. the making method of a driving belt: it is characterized in that may further comprise the steps successively:
One, goes out neoprene sizing material or EPDM glue sizing material by product specification is mixing, on press, roll again and ganoid film;
Two, film for rubber at the bottom of wrapping three layers of wedge that thickness is 1.1～1.3mm on the light drum circle mould;
Three, polyester cord on uniform winding on the rubber layer again, winding displacement density is: 77 ± 1/10cm is wide;
Four, wrap the wedge surface film for rubber that one deck need extrude decorative pattern again on polyester cord, film thickness is 0.5～0.7mm;
Five, putting the suitable decorative pattern gum cover of size again, is 149～151 ℃ sulfuration kettle cure 34～36 minutes in temperature, after sulfuration finishes, takes off the decorative pattern gum cover, takes off decorative pattern poly Vbelt semi-finished product from light drum circle mould again;
Six, semi-finished product are carried out width cutting after, enter special-purpose mill wedge machine again, will not have the rubber glue face of decorative pattern one side to grind wedge, promptly make the driving belt of finished product.
2. making method according to claim 1, it is characterized in that: the proportioning of described driving belt is: 99～101 parts of neoprenes, 3.5～4.5 parts in magnesium oxide, 4.5～5.5 parts in zine oxide, 1.1～1.3 parts of stearic acid, 1.1～1.3 parts of curing tetramethyls, 1.4～1.6 parts of mercaptobenzothiazolers, 49.5～50.5 parts of carbon blacks, 3.5～4.5 parts of the grand resins of solid horse, 14.5～15.5 parts in white cotton powder, 1.9～2.1 parts of aramid fibres, 4.5～5.5 parts of aromatic naphtha, above-mentioned is weight portion.
3. making method according to claim 1, it is characterized in that: the proportioning of described driving belt is: 99～101 parts of EPDM rubber, 5.5～6.5 parts of cumyl peroxides, 0.9～1.1 part of curing tetramethyl, 1.1～1.3 parts of stearic acid, 1.9～2.1 parts of mercaptobenzothiazolers, 54～56 parts of carbon blacks, 9.5～10.5 parts of white carbons, 5.5～6.5 parts of the grand resins of solid horse, 2.9～3.1 parts of alkyl phenolic resins, 3.9～4.1 parts of nylon fibers, 2.9～3.1 parts of aramid fibres, 9.5～10.5 parts in blue cotton powder, 5.5～6.5 parts of paraffin oils, above-mentioned is weight portion.
4. according to arbitrary described making method in the claim 1 to 3, it is characterized in that: described press is three roll squeezers.
5. according to arbitrary described making method in the claim 1 to 3, it is characterized in that: the making method of described decorative pattern gum cover may further comprise the steps:
One, refining glue: take by weighing weight by the prescription requirement, prepare material, carry out mixingly again in temperature is 79～81 ℃ masticator, mixing time is 3.8～4.2 minutes, park then to roll on three roll squeezers after 23.8～24.2 hours and film, the thickness of this film is 9～11mm;
Two, mold pressing: it is to vulcanize 49～51 minutes on 149～151 ℃ the pattern mould that film is placed on temperature, vulcanizes the film for rubber that clear decorative pattern;
Three, carry out the rubber joint with vulcanizing the film for rubber that clear decorative pattern, promptly make the decorative pattern gum cover of finished product.
6. making method according to claim 5, it is characterized in that: the prescription of described decorative pattern gum cover mainly is made up of following raw material, 99～101 parts of butyl rubbers, 3.5～4.5 parts of vulcanzing agents, 1～2 part of curing tetramethyl, 0.5～1.5 part of promoter, 44～46 parts of carbon blacks, 7.5～8.5 parts of paraffin oils, Gu 4.5～5.5 parts of grand resins of horse, above-mentioned is weight portion.
7. making method according to claim 5 is characterized in that: described vulcanzing agent is: cumyl peroxide.
8. making method according to claim 5 is characterized in that: described promoter is: mercaptobenzothiazoler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110078786 CN102242793B (en) | 2011-03-22 | 2011-03-22 | Method for manufacturing driving belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110078786 CN102242793B (en) | 2011-03-22 | 2011-03-22 | Method for manufacturing driving belt |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102242793A true CN102242793A (en) | 2011-11-16 |
| CN102242793B CN102242793B (en) | 2013-12-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110078786 Expired - Fee Related CN102242793B (en) | 2011-03-22 | 2011-03-22 | Method for manufacturing driving belt |
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| Country | Link |
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| CN (1) | CN102242793B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102691749A (en) * | 2012-05-21 | 2012-09-26 | 舟山市柯顺达汽车配件制造有限公司 | Driving belt and manufacturing method thereof |
| CN102705439A (en) * | 2012-05-31 | 2012-10-03 | 岱山海纳传动带有限公司 | Driving belt and manufacturing method thereof |
| CN103772776A (en) * | 2013-12-30 | 2014-05-07 | 三力士股份有限公司 | High-impact and anti-warping special V belt for special type agricultural machine |
| CN104315082A (en) * | 2014-11-10 | 2015-01-28 | 宁波凯驰胶带有限公司 | U-type transmission belt and preparation method thereof |
| CN106246802A (en) * | 2016-09-01 | 2016-12-21 | 盖茨优霓塔传动系统(苏州)有限公司 | Transmission band |
| CN106810734A (en) * | 2016-12-28 | 2017-06-09 | 浙江四海橡胶有限公司 | A kind of transmission belt |
| CN106931106A (en) * | 2015-01-29 | 2017-07-07 | 浙江精深实业有限公司 | A kind of belt drive unit applied in beveler |
| CN111016238A (en) * | 2019-12-11 | 2020-04-17 | 浙江威格尔传动股份有限公司 | Manufacturing method of mute belt |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6612955B2 (en) * | 2000-12-08 | 2003-09-02 | The Gates Corporation | Power transmission belt |
| CN1491978A (en) * | 2003-07-18 | 2004-04-28 | 朱国有 | Rubber automobile synchronous belt and its producing method |
| CN1538089A (en) * | 2001-07-18 | 2004-10-20 | �Ǵĺ�˾ | Power transmission bolt and method for manufacturing it |
| CN1693732A (en) * | 2004-05-03 | 2005-11-09 | 安兹股份两合公司 | Power transmission belt and method of making same |
-
2011
- 2011-03-22 CN CN 201110078786 patent/CN102242793B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6612955B2 (en) * | 2000-12-08 | 2003-09-02 | The Gates Corporation | Power transmission belt |
| CN1538089A (en) * | 2001-07-18 | 2004-10-20 | �Ǵĺ�˾ | Power transmission bolt and method for manufacturing it |
| JP2005516790A (en) * | 2001-07-18 | 2005-06-09 | ザ ゲイツ コーポレイション | Power transmission belt and method |
| CN1491978A (en) * | 2003-07-18 | 2004-04-28 | 朱国有 | Rubber automobile synchronous belt and its producing method |
| CN1693732A (en) * | 2004-05-03 | 2005-11-09 | 安兹股份两合公司 | Power transmission belt and method of making same |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102691749A (en) * | 2012-05-21 | 2012-09-26 | 舟山市柯顺达汽车配件制造有限公司 | Driving belt and manufacturing method thereof |
| CN102705439A (en) * | 2012-05-31 | 2012-10-03 | 岱山海纳传动带有限公司 | Driving belt and manufacturing method thereof |
| CN102705439B (en) * | 2012-05-31 | 2015-03-04 | 岱山海纳传动带有限公司 | Driving belt and manufacturing method thereof |
| CN103772776A (en) * | 2013-12-30 | 2014-05-07 | 三力士股份有限公司 | High-impact and anti-warping special V belt for special type agricultural machine |
| CN104315082A (en) * | 2014-11-10 | 2015-01-28 | 宁波凯驰胶带有限公司 | U-type transmission belt and preparation method thereof |
| CN106931106A (en) * | 2015-01-29 | 2017-07-07 | 浙江精深实业有限公司 | A kind of belt drive unit applied in beveler |
| CN106931106B (en) * | 2015-01-29 | 2019-04-12 | 浙江精深实业有限公司 | A kind of belt drive unit applied in beveler |
| CN106246802A (en) * | 2016-09-01 | 2016-12-21 | 盖茨优霓塔传动系统(苏州)有限公司 | Transmission band |
| CN106810734A (en) * | 2016-12-28 | 2017-06-09 | 浙江四海橡胶有限公司 | A kind of transmission belt |
| CN111016238A (en) * | 2019-12-11 | 2020-04-17 | 浙江威格尔传动股份有限公司 | Manufacturing method of mute belt |
| CN111016238B (en) * | 2019-12-11 | 2021-10-08 | 浙江威格尔传动股份有限公司 | Manufacturing method of mute belt |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102242793B (en) | 2013-12-25 |
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