CN1600527A - Technique for producing wove rubber triangular belt - Google Patents
Technique for producing wove rubber triangular belt Download PDFInfo
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- CN1600527A CN1600527A CN 200410060593 CN200410060593A CN1600527A CN 1600527 A CN1600527 A CN 1600527A CN 200410060593 CN200410060593 CN 200410060593 CN 200410060593 A CN200410060593 A CN 200410060593A CN 1600527 A CN1600527 A CN 1600527A
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- infantees
- embryo
- rubber
- woven design
- cloth
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- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
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Abstract
A process for preparing wove rubber vee belt is featured as utilizing a rolling mill to coat wrapping cloth gel on the wrapping cloth directly for producing the rolling cloth with heavy sol, carrying out coining and valcanizing for belt idiosome formed by idiosome core and rolling cloth directly for producing the rolling cloth with heavy sol, carrying out coining and valcanizing for belt idiosome formed by idiosome core and rolling cloth to obtain an ideal wove rubber vee belt.
Description
Technical field
The present invention relates to a kind of rubber strip production technology, particularly a kind of woven design rubber V-belt production technology.
Background technology
At present, the production technology that rubber V-belt generally adopts is: at first soaking paste on infantees, and be wrapped in after cutting out as required on the embryo core of making by sizing material and framework material, constitute the band embryo, then carry out vulcanizing treatment, make finished product.Because the infantees that is soaked on the infantees in this production technology slurry is after being soaked with 1: 3 ratio by infantees glue and gasoline, the rubber cement that utilizes beater to make, and the infantees after the soaking paste need carry out drying procedure the gasoline on it is volatilized, so not only production cost is higher for feasible a large amount of use gasoline, and, gasoline is poisonous inflammable, make it both cause pollution to working environment, make again and have potential safety hazard in the production process, when particularly utilizing the dip coater soaking paste, the static that infantees and dip coater friction produce, easier initiation fire.Simultaneously, because in this production technology is to utilize dip coater to the infantees soaking paste, slurry is the top layer attached to infantees, soaking paste amount in addition is less, so the rubber strip that the above-mentioned technology of feasible employing is produced not only cloth interlayer bonding strength is that 1.9-2.1KN/m is not ideal enough, and the product external surfaces lines is smudgy, and presentation quality is relatively poor.Simultaneously, labour intensity and energy consumption are also bigger.
Summary of the invention
The present invention be directed to the deficiency that exists in the above-mentioned background technology, provide a kind of not only consume energy low, labour intensity is little, production cost is low, pollution-free, production safety is reliable, and makes the woven design rubber V-belt production technology that the product lines is clear, texture good, intensity is high of production.
Its concrete solution is: adopt calender directly with the infantees rubber erasers on infantees, produce calendering cloth, with this infantees glue is fully infiltrated and obtain the bigger calendering cloth of colloidal sol amount in the infantees, substitute in the prior art and dry three step process with infantees glue and gasoline slurrying, infantees soaking paste, soaking paste cloth.And by the embryo core and be arranged on the band embryo that the calendering cloth on the embryo core constitutes, in vulcanization process, be arranged in the woven design gum cover, then be placed on and carry out printing sulfuration in the vulcanizing tank and handle or be arranged on the woven design offset plate, then on the formula vulcanizer of Hubei Province, carry out printing sulfuration and handle, make it finally obtain the rubber V-belt that lines is clear, texture is good.
In addition then, roller temperature should be during the infantees gluing: go up 90-95 ℃ of roll temperature 95-105 ℃, middle roll temperature 85-90 ℃, time roll temperature, and the spread of infantees should be controlled at 0.28-0.32kg/m
2
The present invention utilizes calender directly the infantees rubber erasers to be pressed on the infantees, by the soaking paste cloth in the alternative prior art of the calendering cloth that utilizes the method to obtain, and will be with embryo to carry out printing sulfuration, make this production technology not only not use gasoline, nontoxic, purify environment, there is no combustibility, eliminated production hidden danger.And, simplified technology, saved electric energy, manpower, material, reduced production cost significantly, because every A rice V-belt can reduce cost 0.10 yuan, the little factory that produces 1000 ten thousand A rice per year can be made profits more in 1 year moisten 1,000,000 yuan, considerable benefit.Simultaneously, the product of being produced not only outward appearance lines is clear attractive in appearance, and color and luster is good, and inherent quality is good, and through quality test, cloth interlayer bonding strength has surpassed state-set standard up to 2.4-2.6KN/m.
The specific embodiment
Embodiment 1
Present embodiment adopts following production technology to produce, and the steps include:
1, selecting Shao Er hardness for use is that 60 degree, plasticity are that 0.55 infantees glue carries out heat refining in mill.
2, will on the drier roll of calender, dry processing as the canvas of infantees, and make infantees water content after the oven dry less than 3%.
3, the home roll of infantees by calender that will dry after handling carries out spreader frictioning, makes required calendering cloth with this.In this process the main frame roller on roll temperature be controlled at 95 ℃, middle roll temperature and be controlled at 85 ℃, time roll temperatures and be controlled at 90 ℃.And the spread of infantees is controlled at 0.28kg/m
2
4, will roll cloth and be cut into the calendering cloth.
5, will on embryo core make-up machine, make the embryo core as the polyester cotton rope and the bottom sizing of skeleton.
6, utilizing blast infantees machine will roll cloth is wrapped in and makes the band embryo on the embryo core.
7, after the band embryo that will make placed the woven design gum cover, putting into vulcanizing tank again was 0.4MPa at pressure tank, and outer shell pressure is 0.8MPa, and vapor (steam) temperature is to carry out printing sulfuration under 160 ℃ the condition, makes it finally obtain desirable finished product woven design rubber V-belt.
In addition then, the infantees glue described in the above-mentioned processing step mainly is formulated by natural gum, rubber polymer, vulcanizing agent, reinforcing filler raw material.And the 66 nylon fiber material that to adopt line cloth on the described woven design gum cover be high temperature resistant (greater than 200 ℃), high-tenacity, lowly shrink, release property is good, and gum cover is the C11R material high temperature resistant, that air-tightness is good.
Embodiment 2
Spread was controlled at 0.30kg/m during present embodiment the 3rd went on foot
2, the main frame roller last roll temperature be controlled at 100 ℃, middle roll temperature and be controlled at 87 ℃, time roll temperatures and be controlled at 93 ℃.The band embryo is arranged on the woven design offset plate in the 7th step, then vulcanizes on the formula vulcanizer of Hubei Province.The line cloth that adopts on other step and the woven design offset plate is all identical with embodiment 1.
Embodiment 3
Spread was controlled at 0.32kg/m during present embodiment the 3rd went on foot
2, the main frame roller last roll temperature be controlled at 105 ℃, middle roll temperature and be controlled at 90 ℃, time roll temperatures and be controlled at 95 ℃.Other step is identical with embodiment 1.
Claims (3)
1, a kind of woven design rubber V-belt production technology, processing step is: should be at first on infantees glue, again will through after the cutting the glue infantees be wrapped on the embryo core, make the band embryo, at last, to be with embryo to carry out vulcanizing treatment, make finished product, it is characterized in that adopting calender directly with the infantees rubber erasers on infantees, produce calendering cloth, and by the embryo core and be arranged on the band embryo that the calendering cloth on the embryo core constitutes, in vulcanization process, be arranged on then to be placed in the woven design gum cover and carry out printing sulfuration in the vulcanizing tank and handle or be arranged on the woven design offset plate, then on the formula vulcanizer of Hubei Province, carry out printing sulfuration and handle.
2, woven design rubber V-belt production technology according to claim 1, roller temperature should be when it is characterized in that the infantees gluing: go up 90-95 ℃ of roll temperature 95-105 ℃, middle roll temperature 85-90 ℃, time roll temperature.
3, woven design rubber V-belt production technology according to claim 1 is characterized in that the spread of infantees should be controlled at 0.28-0.32kg/m
2
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100605937A CN100496954C (en) | 2004-10-26 | 2004-10-26 | Technique for producing wove rubber triangular belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100605937A CN100496954C (en) | 2004-10-26 | 2004-10-26 | Technique for producing wove rubber triangular belt |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1600527A true CN1600527A (en) | 2005-03-30 |
| CN100496954C CN100496954C (en) | 2009-06-10 |
Family
ID=34666311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100605937A Expired - Fee Related CN100496954C (en) | 2004-10-26 | 2004-10-26 | Technique for producing wove rubber triangular belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100496954C (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101811344A (en) * | 2010-04-02 | 2010-08-25 | 马自坤 | Manufacture method of floating top oil tank rubber sealing belt |
| CN102873895A (en) * | 2012-10-23 | 2013-01-16 | 昆山特力伯传动科技有限公司 | Method for manufacturing conveying belt |
| CN108443849A (en) * | 2018-05-21 | 2018-08-24 | 浙江保尔力胶带有限公司 | A kind of recovery system and its processing method of steam multi-ladder thermal energy |
-
2004
- 2004-10-26 CN CNB2004100605937A patent/CN100496954C/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101811344A (en) * | 2010-04-02 | 2010-08-25 | 马自坤 | Manufacture method of floating top oil tank rubber sealing belt |
| CN102873895A (en) * | 2012-10-23 | 2013-01-16 | 昆山特力伯传动科技有限公司 | Method for manufacturing conveying belt |
| CN108443849A (en) * | 2018-05-21 | 2018-08-24 | 浙江保尔力胶带有限公司 | A kind of recovery system and its processing method of steam multi-ladder thermal energy |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100496954C (en) | 2009-06-10 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
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Granted publication date: 20090610 Termination date: 20111026 |