CN103183199B - A kind of pattern conveyor belt and manufacture method thereof - Google Patents
A kind of pattern conveyor belt and manufacture method thereof Download PDFInfo
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- CN103183199B CN103183199B CN201110451519.8A CN201110451519A CN103183199B CN 103183199 B CN103183199 B CN 103183199B CN 201110451519 A CN201110451519 A CN 201110451519A CN 103183199 B CN103183199 B CN 103183199B
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- pattern
- conveyor belt
- base band
- rubber
- pattern conveyor
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- 238000000034 method Methods 0.000 title claims abstract description 29
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 26
- 239000003292 glue Substances 0.000 claims abstract description 30
- 229920001971 elastomer Polymers 0.000 claims abstract description 26
- 239000005060 rubber Substances 0.000 claims abstract description 26
- 238000005987 sulfurization reaction Methods 0.000 claims abstract description 17
- 238000004073 vulcanization Methods 0.000 claims abstract description 11
- 239000000463 material Substances 0.000 claims abstract description 10
- 238000007670 refining Methods 0.000 claims abstract description 7
- 150000001875 compounds Chemical class 0.000 claims abstract description 6
- 238000010030 laminating Methods 0.000 claims abstract description 6
- 238000004513 sizing Methods 0.000 claims abstract description 6
- 244000043261 Hevea brasiliensis Species 0.000 claims description 11
- 230000003213 activating effect Effects 0.000 claims description 11
- 239000000853 adhesive Substances 0.000 claims description 11
- 230000001070 adhesive effect Effects 0.000 claims description 11
- 230000032683 aging Effects 0.000 claims description 11
- MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical compound C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 claims description 11
- 239000003795 chemical substances by application Substances 0.000 claims description 11
- 230000004907 flux Effects 0.000 claims description 11
- 239000003112 inhibitor Substances 0.000 claims description 11
- 229920003052 natural elastomer Polymers 0.000 claims description 11
- 229920001194 natural rubber Polymers 0.000 claims description 11
- 239000012744 reinforcing agent Substances 0.000 claims description 11
- 229920000728 polyester Polymers 0.000 claims description 9
- 239000005062 Polybutadiene Substances 0.000 claims description 8
- 239000011505 plaster Substances 0.000 claims description 8
- 229920002857 polybutadiene Polymers 0.000 claims description 8
- 239000007822 coupling agent Substances 0.000 claims description 5
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 claims description 4
- 238000003490 calendering Methods 0.000 claims description 3
- 230000035882 stress Effects 0.000 claims description 2
- 239000002390 adhesive tape Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 239000004677 Nylon Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 241000272525 Anas platyrhynchos Species 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 229920006231 aramid fiber Polymers 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Belt Conveyors (AREA)
Abstract
The invention discloses a kind of manufacture method of pattern conveyor belt.The method comprises: prepare pattern conveyor belt base band and pattern rib, and the sizing material that described pattern conveyor belt base band and pattern rib comprise is elastomeric compound; Laminating pattern conveyor belt base band and pattern rib; Pattern conveyor belt base band and pattern rib enter sulfuration together with dedicated vulcanization machine.The described step preparing pattern conveyor belt base band comprises refining glue, limit glue is extruded, upper and lower rubber cover rolls, belt carcass rolls and the step of fit upper and lower rubber cover and limit glue; The described step preparing pattern rib comprises refining glue and the step extruded of decorative pattern glue.Described pattern rib be put into described dedicated vulcanization machine with mould and the sulfuration together with described dedicated vulcanization machine of described pattern conveyor belt base band.
Description
Technical field
The present invention relates to a kind of pattern conveyor belt and manufacture method thereof.
Background technology
Load-transfer device is the main composition part of conveyer, in large inclination belt conveyor, the driving surface of load-transfer device establishes dapple inclination angle conveyor application the most extensive, and being applicable to chemical industry, coal, metallurgy, mine, building materials, electric power, light industry, grain etc. needs to adopt the occasion compared with high spud angle convey materials.The zone face (driving surface) of rubber-type pattern conveyor belt carrying material is provided with the covering adhesive tape of the textured of protrusion, and different decorative pattern shapes is applicable to carry different materials.
Adopt post-cure explained hereafter in prior art, this technique is first polished on duck conveyor belt, then stick the production method of pattern adhesive tape post-cure.By when fitting between pattern adhesive tape and belt carcass (base band), adopt cold bonding technology, utilize cold bonding adhesives to bond.When adopting this cold bonding technology, the more difficult grasp of technological condition, the impact of quality on laminating effect of adhesives is also very large, decorative pattern and base band surface vulnerable to pollution in manufacturing process, cause the poor adhesion in post-cure technique between pattern rib and base band, adhesive tape easily comes off, product appearance is of poor quality, this technique also has the shortcomings such as operational sequence is loaded down with trivial details, labour intensity is large, production efficiency is low in addition.
Summary of the invention
The object of the invention is to overcome in traditional pattern conveyor belt manufacturing process the defect existed when utilizing cold bonding technology laminating pattern adhesive tape and base band, improve production efficiency and quality, extend the service life of decorative pattern.
For achieving the above object, first aspect, the invention discloses a kind of pattern conveyor belt.This load-transfer device comprises pattern conveyor belt base band and pattern rib; Described pattern conveyor belt base band with described pattern rib be together with sulfuration and only through pattern conveyor belt base band and the pattern rib of a sulfuration.
Second aspect, the invention discloses a kind of manufacture method of pattern conveyor belt.The method comprises: prepare pattern conveyor belt base band and pattern rib, and the sizing material that described base band and pattern rib comprise is elastomeric compound; Laminating pattern conveyor belt base band and pattern rib; Pattern conveyor belt base band and pattern rib enter sulfuration together with dedicated vulcanization machine.The described step preparing pattern conveyor belt base band comprises refining glue, limit glue is extruded, upper and lower rubber cover rolls, belt carcass rolls and the step of fit upper and lower rubber cover and limit glue; The described step preparing pattern rib comprises refining glue and the step extruded of decorative pattern glue.Described pattern rib be put into described dedicated vulcanization machine with mould and the sulfuration together with described dedicated vulcanization machine of described pattern conveyor belt base band.
Pattern conveyor belt provided by the invention and manufacture method thereof, eliminate the operation of in old technique, pattern conveyor belt base band and pattern rib first being carried out before fitting to sulfuration respectively, but take simultaneously by the mode that pattern conveyor belt base band and pattern rib sulfide once, post-cure is reduced to a sulfuration.On the one hand, overcome the poor adhesion between pattern rib and base band that the reasons such as decorative pattern and base band surface vulnerable to pollution in old technique post-cure technique cause, adhesive tape easily comes off, the ropy shortcoming of product appearance.On the other hand, technological operation is more simple, significantly improves production efficiency.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of pattern conveyor belt in the embodiment of the present invention;
Fig. 2 is the view in transverse section of pattern conveyor belt in the embodiment of the present invention;
Fig. 3 is the diagram of circuit of the pattern conveyor belt manufacture method in the embodiment of the present invention.
Detailed description of the invention
Below by drawings and Examples, technical scheme of the present invention is described in further detail.
The view in transverse section of Fig. 1 to be the schematic diagram of pattern conveyor belt in the embodiment of the present invention and Fig. 2 be pattern conveyor belt in the embodiment of the present invention.As depicted in figs. 1 and 2, pattern conveyor belt comprises pattern conveyor belt belt carcass 1, upper rubber cover 2, lower rubber cover 3, limit glue 4 and pattern rib 5.
Fig. 3 is the diagram of circuit of the pattern conveyor belt manufacture method in the embodiment of the present invention.In the embodiment of the present invention, the manufacture of pattern conveyor belt mainly comprises and prepares sizing material, prepare pattern conveyor belt belt carcass 1, rubber cover 2, lower rubber cover 3, limit glue 4 and pattern rib 5 in preparation, pattern conveyor belt base band made by fit upper and lower rubber cover 2,3 and limit glue 4, and pattern rib 5 is the master operation such as sulfuration together with pattern conveyor belt base band.
In step 301, carry out mixing to rubber, i.e. the course of processing that mixes with auxiliary agent of rubber, object is by evenly mixing for various material according to formula Design refining glue.This process prepares required sizing material by the technological requirement of each manufacturing procedure below.Mixingly adopt mill or Banbury mixer two kinds of modes.
In the present embodiment, in this step mixing go out sizing material needed for three kinds, be respectively used to prepare pattern conveyor belt belt carcass 1 (polyester adhesive plaster), upper rubber cover 2, lower rubber cover 3, limit glue 4 and pattern rib 5.
The rubberizing of polyester adhesive plaster is grouped into by the one-tenth of following weight portion: natural rubber 60-70 part, butadiene rubber 10-20 part, butadiene-styrene rubber 10-20 part, reinforcing agent 45-60 part, activating agent 2-3 part, aging inhibitor 1-3 part, soften flux 5-6 part, accelerator 1-2 part, vulcanizator 1-3 part;
Upper and lower rubber cover 2 is become to be grouped into by following weight portion with 3: natural rubber 60-70 part, butadiene rubber 10-20 part, butadiene-styrene rubber 10-20 part, reinforcing agent 45-60 part, activating agent 2-3 part, aging inhibitor 1-3 part, soften flux 5-6 part, accelerator 1-2 part, coupling agent 2-4 part, vulcanizator 1-3 part;
Limit glue 4 is grouped into by the one-tenth of following weight portion: natural rubber 60-70 part, butadiene-styrene rubber 30-40 part, reinforcing agent 45-60 part, activating agent 2-3 part, aging inhibitor 1-3 part, soften flux 5-6 part, accelerator 1-2 part, vulcanizator 1-3 part;
Decorative pattern glue 5 is grouped into by the one-tenth of following weight portion: natural rubber 60-70 part, butadiene rubber 10-20 part, butadiene-styrene rubber 10-20 part, reinforcing agent 45-60 part, activating agent 2-3 part, aging inhibitor 1-3 part, soften flux 5-6 part, accelerator 1-2 part, coupling agent 2-4 part, vulcanizator 1-3 part.
As shown in table 1 is the weight portion of each size composition of pattern conveyor belt in the present invention and the contrast of other three load-transfer device products.
Table 1
In step 302, elastomeric compound is made the film of one fixed width, thickness and surface quality by flattening mill, prepare rubber cover 2 and lower rubber cover 3.
In step 303, extruder is used by elastomeric compound to prepare limit glue 4 and pattern rib 5.
In step 304, adopt four strata ester canvas, between adjacent two layers, stick the elastomeric compound of preparation, use rubber calender in layer to roll, make polyester adhesive plaster.During calendering, the roller temperature of employing is 85-95 DEG C.
In step 305, utilize forming machine that polyester adhesive cloth is made pattern conveyor belt belt carcass 1.
In step 306, utilize forming machine fit respectively to the upper and lower surface of pattern conveyor belt belt carcass 1 on the upper rubber cover 2 for preparing and lower rubber cover 3, and top glue 4 of fitting, makes pattern conveyor belt base band.
In step 307, pattern conveyor belt base band is sent into in the dedicated vulcanization machine of mould, pattern rib 5 is put into mould, makes base band sulfuration together with pattern rib 5, make pattern conveyor belt finished product.Curing process be heat through dedicated vulcanization machine, segmentation sulfuration successively of pressurizeing, obtained finished product.Curing temperature is 145-150 DEG C, and sulfide stress is 20-40 kilogram/cm
2.
In embodiment described above, pattern conveyor belt belt carcass adopts the one in cotton canvas belt carcass, steel rope belt carcass, nylon (NN) belt carcass, polyester adhesive plaster (EP) belt carcass, aramid fiber belt carcass, metal gauze belt carcass, teflon (PTFE) belt carcass and polyethylene (PVC) whole core.
By the manufacture method of pattern conveyor belt provided by the invention, eliminate the operation of in old technique, pattern conveyor belt base band and pattern rib first being carried out before fitting to sulfuration respectively, but take simultaneously by the mode that pattern conveyor belt base band and pattern rib sulfide once, post-cure is reduced to a sulfuration.On the one hand, overcome the poor adhesion between pattern rib and base band that the reasons such as decorative pattern and base band surface vulnerable to pollution in old technique post-cure technique cause, adhesive tape easily comes off, the ropy shortcoming of product appearance.On the other hand, technological operation is more simple, significantly improves production efficiency.
Pattern conveyor belt in the embodiment of the present invention and the beneficial effect of manufacture method thereof are mainly reflected in the following aspects:
(1) bond strength: the pattern conveyor belt base band in the present invention and the bond strength between pattern rib improve 3-5 doubly compared with old handicraft product.
(2) life-span: the pattern conveyor belt in the present invention improves 3-5 doubly compared with old handicraft product.
(3) production efficiency: manufacturer Pharaoh's technique manufacturing method of the pattern conveyor belt in the present invention is compared and improve 2-3 doubly.
Particularly, the overall target for the pattern conveyor belt in the present invention and other three load-transfer device products as shown in table 2 contrasts.
Table 2
Above-described detailed description of the invention; object of the present invention, technical scheme and beneficial effect are further described; be understood that; the foregoing is only the specific embodiment of the present invention; the protection domain be not intended to limit the present invention; within the spirit and principles in the present invention all, any amendment made, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (6)
1. a pattern conveyor belt, is characterized in that, comprises pattern conveyor belt base band and pattern rib;
Described pattern conveyor belt base band with described pattern rib be together with sulfuration and only through pattern conveyor belt base band and the pattern rib of a sulfuration;
Described pattern conveyor belt base band comprises the pattern conveyor belt belt carcass of polyester adhesive plaster;
Described pattern conveyor belt base band also comprises rubber cover, lower rubber cover and limit glue;
Wherein, described upper and lower rubber cover is grouped into by the one-tenth of following weight portion: natural rubber 60-70 part, butadiene rubber 10-20 part, butadiene-styrene rubber 10-20 part, reinforcing agent 45-60 part, activating agent 2-3 part, aging inhibitor 1-3 part, soften flux 5-6 part, accelerator 1-2 part, coupling agent 2-4 part, vulcanizator 1-3 part;
The rubberizing of described polyester adhesive plaster is grouped into by the one-tenth of following weight portion: natural rubber 60-70 part, butadiene rubber 10-20 part, butadiene-styrene rubber 10-20 part, reinforcing agent 45-60 part, activating agent 2-3 part, aging inhibitor 1-3 part, soften flux 5-6 part, accelerator 1-2 part, vulcanizator 1-3 part;
Described limit glue is grouped into by the one-tenth of following weight portion: natural rubber 60-70 part, butadiene-styrene rubber 30-40 part, reinforcing agent 45-60 part, activating agent 2-3 part, aging inhibitor 1-3 part, soften flux 5-6 part, accelerator 1-2 part, vulcanizator 1-3 part.
2. a manufacture method for pattern conveyor belt, is characterized in that, comprising:
Step one, prepare pattern conveyor belt base band and pattern rib, the sizing material that described pattern conveyor belt base band and pattern rib comprise is elastomeric compound, and wherein, described pattern conveyor belt base band comprises the pattern conveyor belt belt carcass of polyester adhesive plaster;
Step 2, by decorative pattern glue laminating pattern conveyor belt base band and pattern rib;
Step 3, pattern conveyor belt base band enter sulfuration together with dedicated vulcanization machine with pattern rib;
Wherein, the step preparing pattern conveyor belt base band in described step one comprises refining glue, limit glue is extruded, upper and lower rubber cover rolls, belt carcass rolls and the step of fit upper and lower rubber cover and limit glue;
The step preparing pattern rib in described step one comprises the step that refining glue and decorative pattern glue are extruded;
Described upper and lower rubber cover is grouped into by the one-tenth of following weight portion: natural rubber 60-70 part, butadiene rubber 10-20 part, butadiene-styrene rubber 10-20 part, reinforcing agent 45-60 part, activating agent 2-3 part, aging inhibitor 1-3 part, soften flux 5-6 part, accelerator 1-2 part, coupling agent 2-4 part, vulcanizator 1-3 part;
The rubberizing of described polyester adhesive plaster is grouped into by the one-tenth of following weight portion: natural rubber 60-70 part, butadiene rubber 10-20 part, butadiene-styrene rubber 10-20 part, reinforcing agent 45-60 part, activating agent 2-3 part, aging inhibitor 1-3 part, soften flux 5-6 part, accelerator 1-2 part, vulcanizator 1-3 part;
Described limit glue is grouped into by the one-tenth of following weight portion: natural rubber 60-70 part, butadiene-styrene rubber 30-40 part, reinforcing agent 45-60 part, activating agent 2-3 part, aging inhibitor 1-3 part, soften flux 5-6 part, accelerator 1-2 part, vulcanizator 1-3 part;
Described decorative pattern glue is grouped into by the one-tenth of following weight portion: natural rubber 60-70 part, butadiene rubber 10-20 part, butadiene-styrene rubber 10-20 part, reinforcing agent 45-60 part, activating agent 2-3 part, aging inhibitor 1-3 part, soften flux 5-6 part, accelerator 1-2 part, coupling agent 2-4 part, vulcanizator 1-3 part.
3. the manufacture method of pattern conveyor belt as claimed in claim 2, is characterized in that, in the step of described pattern conveyor belt belt carcass calendering, during calendering, the roller temperature of employing is 85-95 DEG C.
4. the manufacture method of pattern conveyor belt as claimed in claim 2, it is characterized in that, the step of the upper and lower rubber cover of described laminating and limit glue utilizes forming machine to fit.
5. the manufacture method of pattern conveyor belt as claimed in claim 2, is characterized in that, in described step 3, described pattern rib be put into described dedicated vulcanization machine with mould and the sulfuration together with described dedicated vulcanization machine of described pattern conveyor belt base band.
6. the manufacture method of pattern conveyor belt as claimed in claim 2, it is characterized in that, in described step 3, curing temperature is 145-150 DEG C, and sulfide stress is 20-40 kilogram/cm
2.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110451519.8A CN103183199B (en) | 2011-12-30 | 2011-12-30 | A kind of pattern conveyor belt and manufacture method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110451519.8A CN103183199B (en) | 2011-12-30 | 2011-12-30 | A kind of pattern conveyor belt and manufacture method thereof |
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| CN103183199A CN103183199A (en) | 2013-07-03 |
| CN103183199B true CN103183199B (en) | 2016-03-30 |
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Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103465601B (en) * | 2013-09-13 | 2015-08-05 | 常熟市建华织造有限责任公司 | A kind of preparation method of High-performance tangential belt |
| CN103772759A (en) * | 2014-01-17 | 2014-05-07 | 中德（扬州）输送工程技术有限公司 | Anti-tear conveyer belt covering rubber with low rolling resistance and preparation method thereof |
| CN104476789B (en) * | 2014-11-10 | 2016-06-29 | 宁波凯驰胶带有限公司 | A kind of color burst band preparation method |
| CN105692050A (en) * | 2016-03-19 | 2016-06-22 | 上海新标工业皮带有限公司 | High-strength seamless ring-shaped patterned conveyor belt and manufacturing method thereof |
| CN106335740A (en) * | 2016-10-31 | 2017-01-18 | 山东隆源橡胶有限公司 | Delta-shaped anti-tear patterned conveyor belt |
| CN108357856A (en) * | 2018-03-29 | 2018-08-03 | 张家港市华申工业橡塑制品有限公司 | Integral type shirt rim annular enhancing conveyer belt and preparation method thereof |
| CN109734975A (en) * | 2018-11-28 | 2019-05-10 | 青岛环球输送带有限公司 | A kind of flame-retardant high-strength conveyer belt and its preparation process |
| CN110871579A (en) * | 2019-11-20 | 2020-03-10 | 浙江双箭橡胶股份有限公司 | Manufacturing method of flexible conveying belt |
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| CN2384916Y (en) * | 1999-04-19 | 2000-06-28 | 周亚寒 | Ring wave toothed apron conveyer |
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| CN103183199A (en) | 2013-07-03 |
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