CN104924640A - Production method of composite reinforced belt and special production equipment thereof - Google Patents
Production method of composite reinforced belt and special production equipment thereof Download PDFInfo
- Publication number
- CN104924640A CN104924640A CN201510246525.8A CN201510246525A CN104924640A CN 104924640 A CN104924640 A CN 104924640A CN 201510246525 A CN201510246525 A CN 201510246525A CN 104924640 A CN104924640 A CN 104924640A
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- Prior art keywords
- composite
- coating
- production method
- treatment
- composite material
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Classifications
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- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B7/00—Details of, or auxiliary devices incorporated in, rope- or cable-making machines; Auxiliary apparatus associated with such machines
- D07B7/02—Machine details; Auxiliary devices
- D07B7/14—Machine details; Auxiliary devices for coating or wrapping ropes, cables, or component strands thereof
- D07B7/145—Coating or filling-up interstices
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2205/00—Rope or cable materials
- D07B2205/30—Inorganic materials
- D07B2205/3003—Glass
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2205/00—Rope or cable materials
- D07B2205/30—Inorganic materials
- D07B2205/3007—Carbon
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The invention discloses a production method of a composite reinforced belt and special production equipment thereof. The production method comprises the following steps: (1) surface treatment of composite sectional materials: the composite sectional materials are multiple parallel fiber reinforced composite sectional materials produced through an extrusion molding process; and the surface treatment is one of plasma treatment, corona treatment, combustion, vacuum cleaning and sand grain spraying treatment or a combination of more thereof; (2) coating treatment of the composite sectional materials: a distance from the beginning position of the coating treatment to the finishing position of the surface treatment of the composite sectional materials is controlled within 300 mm; (3) treatment of an additional layer: the additional layer is a second coating layer or a reinforced coating layer; and (4) treatment of a scroll: a conveying belt is coiled on the scroll to obtain a finished product of the composite reinforced belt. Through the mode, the reinforced belt produced by the production method of the composite reinforced belt and the special production equipment thereof has the advantages of light weight, good antiskid effect, high tension resisting strength, high fatigue resisting strength, good wear resistance and long service life.
Description
Technical field
The present invention relates to the processing technology field of transmission belt, particularly relate to a kind of production method and production equipment special thereof of composite reinforced band.
Background technology
The popular point of flexible compound reinforced bands is transmission belt again, is widely used in elevator cable and other lifting device cables, or conveyer cable, load-bearing cable, and on various machine and equipment belt.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of lightweight, good antiskid effect, tension stress intensity is high, fatigue resistance is high, anti-wear performance is good, the production method of the composite reinforced band of long service life and production equipment in an instant thereof.
For solving the problems of the technologies described above, the invention provides a kind of production method of composite reinforced band, comprising the following steps:
(1) surface treatment of composite material, described composite material is the multiple parallel fiber-reinforced composite section bar produced by extrusion forming process, described surface treatment is one or more the combination in plasma treatment, sided corona treatment, burning, vacuum cleaning and the process of sandblasting grain
(2) the coating process of composite material, the distance controlling between the position that coating process starts and the position that composite material surface treatment terminates within 300mm,
(3) extra play process, described extra play is second coating or strengthens coating, is made into belt conveyor after the section bar after step (2) is carried out extra play process,
(4) spool process, twists on axle by above-mentioned belt conveyor, obtains composite reinforced band finished product.
In a preferred embodiment of the present invention, in described step (1) surface-treated process, under the surface of described composite material is exposed to high energy, described energy makes the temperature of Surface of profile more than 1000 DEG C, and described energy is provided by the combination of one or more energy of superthermal flame, electric spark, elect magnetic field strongly.
In a preferred embodiment of the present invention, described energy makes the surface of composite material activate by the mode that chemical bond divides, and in order to prevent the structure damaging composite material, surface treatment adopts higher speed of production, and described speed of production is higher than 5m/min.
In a preferred embodiment of the present invention, in the coating processing procedure of described step (2), the temperature of coating material will reach 300 DEG C, and to improve the bond strength between two kinds of components, described two groups of components are coating material and composite material material.
In a preferred embodiment of the present invention, the coating material that described step (2) floating coat uses is different from the material of described composite material, and described coating material is elastomeric material, and described elastomeric material is TPU or TPE.The coating material of certain employing can also comprise glass fibre or carbon fiber, to increase the intensity of composite material.
In a preferred embodiment of the present invention, described composite material is one or more in band steel, reinforcing bar or metallic plate.
The present invention also provides a kind of production equipment special of composite reinforced band, it is characterized in that, the composite reinforced band that the production method that described composite reinforced band is the arbitrary described composite reinforced band of claim 1-6 produces, described production equipment special is the mould of coating process, described mould comprise be fixedly connected sequentially import department, painting part and cooling end.
The invention has the beneficial effects as follows: the reinforced bands that the production method of composite reinforced band of the present invention and special equipment thereof produce is lightweight, good antiskid effect, tension stress intensity is high, fatigue resistance is high, anti-wear performance is good, long service life.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings, wherein:
Fig. 1 is the schematic cross-section of the reinforced bands that the production method of composite reinforced band of the present invention is produced;
Fig. 2 is the structural representation of production equipment special one preferred embodiment of composite reinforced band of the present invention.
Detailed description of the invention
Be clearly and completely described to the technical scheme in the embodiment of the present invention below, obviously, described embodiment is only a part of embodiment of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making other embodiments all obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1 and Fig. 2, the embodiment of the present invention comprises:
A production method for composite reinforced band, comprises the following steps:
(1) surface treatment of composite material, described composite material is the multiple parallel fiber-reinforced composite section bar produced by extrusion forming process, described surface treatment is one or more the combination in plasma treatment, sided corona treatment, burning, vacuum cleaning and the process of sandblasting grain, and surface-treated object is the adhesion strength in order to improve between composite material and coating material.By plasma treatment, can clean and activate reinforcement sectional material surface, plasma cleaning can be familiar with by one and effective mode uses plasma cleaning.Plasma-activated, can reduce the surface energy of reinforcement sectional material, thus is conducive to improving adhesion.Plasma treatment, the surface molecular of reinforced plastics may be compromised, therefore can promote adhere to chemically and physical property.Sided corona treatment also can promote adhesive capacity by reducing surface energy.Combustion method comprises gas combustion and plasma combustion,
(2) the coating process of composite material, the distance controlling between the position that coating process starts and the position that composite material surface treatment terminates within 300mm,
Be combined with composite material to make coating, composite material after surface treatment needs to carry out coating process as early as possible, distance between the position that coating process starts and the position that composite material surface treatment terminates must be short as far as possible, be advisable to be no more than 300mm, to prevent the chemical bond opened by the oxygen passivation in air, coating material can use the elastomeric material different from composite material material, as TPU or TPE.The object of coating is to improve wearability; coefficient of friction, improves anti-ultraviolet property and protection reinforced plastics part-structure, as shown in Figure 1; four parallel fiber-reinforced composite section bars 1 carry out coating process rear surface scribbles coating 2, and composite material 1 and coating 2 together form composite reinforced band.
(3) extra play process, described extra play is second coating or strengthens coating, is made into belt conveyor, also can is added on product during coating using the coating panel as wear indicator after the section bar after step (2) is carried out extra play process, such as reinforcement patches or structure
(4) spool process, twists on axle by above-mentioned belt conveyor, obtains composite reinforced band finished product.
The reinforced bands produced is lightweight, good antiskid effect, tension stress intensity is high, fatigue resistance is high, anti-wear performance is good, long service life.
In described step (1) surface-treated process, under the surface of described composite material is exposed to high energy, described energy makes the temperature of Surface of profile more than 1000 DEG C, and described energy is provided by the combination of one or more energy of superthermal flame, electric spark, elect magnetic field strongly.
Described energy makes the surface of composite material activate by the mode that chemical bond divides, and in order to prevent the structure damaging composite material, surface treatment adopts higher speed of production, and described speed of production is higher than 5m/min.Surface treatment time of described composite material can not long (being no more than for 1 second).
In the coating processing procedure of described step (2), the temperature of coating material will reach 300 DEG C, and to improve the bond strength between two kinds of components, described two groups of components are coating material and composite material material.
The coating material that described step (2) floating coat uses is different from the material of described composite material, and described coating material is elastomeric material, and described elastomeric material is TPU or TPE.Coating material and profile material are different thermoplastics, as polyurethane and polyethylene, polyamide and thermoplastic elastomer (TPE).
Described composite material is one or more in band steel, reinforcing bar or metallic plate.
As shown in Figure 2, the present invention also provides a kind of production equipment special of composite reinforced band, the composite reinforced band that the production method that described composite reinforced band is the arbitrary described composite reinforced band of claim 1-6 produces, described production equipment special is the mould of coating process, described mould comprises the import department 11 be fixedly connected sequentially, painting part 12 and cooling end 13, import department 11 is leak in order to prevent coating material, the cavity of import department 11 must have higher precision, and each single section bar must closely cooperate together, until they arrive mould painting part 12, in painting part 12, section bar carries out precise positioning each other by pilot unit, can by exchanging the interval of the position adjustments section bar of pilot unit.The object be separated from each other by section bar ensures to apply fully section bar.The coating track of coating material on section bar is rectangular, and afterwards, the section bar completing coating enters cooling end 13.In order to ensure that the section bar of coating keeps solid quality upon exiting the die, must adjust accordingly the length of cooling end 13.
Be different from prior art, the reinforced bands that the production method of composite reinforced band of the present invention and special equipment thereof produce is lightweight, good antiskid effect, tension stress intensity is high, fatigue resistance is high, anti-wear performance is good, long service life.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present invention.
Claims (7)
1. a production method for composite reinforced band, is characterized in that, comprises the following steps:
(1) surface treatment of composite material, described composite material is the multiple parallel fiber-reinforced composite section bar produced by extrusion forming process, described surface treatment is one or more the combination in plasma treatment, sided corona treatment, burning, vacuum cleaning and the process of sandblasting grain
(2) the coating process of composite material, the distance controlling between the position that coating process starts and the position that composite material surface treatment terminates within 300mm,
(3) extra play process, described extra play is second coating or strengthens coating, is made into belt conveyor after the section bar after step (2) is carried out extra play process,
(4) spool process, twists on axle by above-mentioned belt conveyor, obtains composite reinforced band finished product.
2. the production method of composite reinforced band according to claim 1, it is characterized in that, in described step (1) surface-treated process, under the surface of described composite material is exposed to high energy, described energy makes the temperature of Surface of profile more than 1000 DEG C, and described energy is provided by the combination of one or more energy of superthermal flame, electric spark, elect magnetic field strongly.
3. the production method of composite reinforced band according to claim 2, it is characterized in that, described energy makes the surface of composite material activate by the mode that chemical bond divides, in order to prevent the structure damaging composite material, surface treatment adopts higher speed of production, and described speed of production is higher than 5m/min.
4. the production method of composite reinforced band according to claim 1, it is characterized in that, in the coating processing procedure of described step (2), the temperature of coating material will reach 300 DEG C, to improve the bond strength between two kinds of components, described two groups of components are coating material and composite material material.
5. the production method of composite reinforced band according to claim 1, is characterized in that, the coating material that described step (2) floating coat uses is different from the material of described composite material, and described coating material is elastomeric material, and described elastomeric material is TPU or TPE.
6. the production method of composite reinforced band according to claim 1, is characterized in that, described composite material is one or more in band steel, reinforcing bar or metallic plate.
7. the production equipment special of a composite reinforced band, it is characterized in that, the composite reinforced band that the production method that described composite reinforced band is the arbitrary described composite reinforced band of claim 1-6 produces, described production equipment special is the mould of coating process, described mould comprise be fixedly connected sequentially import department, painting part and cooling end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201510246525.8A CN104924640A (en) | 2015-05-15 | 2015-05-15 | Production method of composite reinforced belt and special production equipment thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510246525.8A CN104924640A (en) | 2015-05-15 | 2015-05-15 | Production method of composite reinforced belt and special production equipment thereof |
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| CN104924640A true CN104924640A (en) | 2015-09-23 |
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| CN201510246525.8A Pending CN104924640A (en) | 2015-05-15 | 2015-05-15 | Production method of composite reinforced belt and special production equipment thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105365238A (en) * | 2015-12-15 | 2016-03-02 | 常熟市振宇胶带有限公司 | Preparation method of conveying rubber belt |
| EP2971330A4 (en) * | 2013-03-11 | 2016-11-02 | Exel Composites Oyj | Method for manufacturing a flexible composite belt or cable |
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| US7648021B1 (en) * | 2007-06-01 | 2010-01-19 | Garlock Rubber Technologies | Method and manufacture, refurbishment, and repair of non-moldable polyurethane/polyurea conveyor belt covers and related products |
| CN101982672A (en) * | 2010-10-28 | 2011-03-02 | 中国科学院宁波材料技术与工程研究所 | Traction transmission belt and preparation method thereof |
| CN103306140A (en) * | 2013-05-12 | 2013-09-18 | 北京化工大学 | Pretreatment method of polyester fiber surface |
| CN103753901A (en) * | 2014-01-07 | 2014-04-30 | 无锡宝通带业股份有限公司 | Preparation method of energy-saving high-strength carbon fiber conveying belt |
| WO2014140424A1 (en) * | 2013-03-11 | 2014-09-18 | Exel Composites Oyj | Method for manufacturing a flexible composite belt or cable |
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2015
- 2015-05-15 CN CN201510246525.8A patent/CN104924640A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101016614A (en) * | 2007-02-08 | 2007-08-15 | 陈锦松 | Process of spraying ceramic on epoxy resin base carbon fiber composite material article surface |
| US7648021B1 (en) * | 2007-06-01 | 2010-01-19 | Garlock Rubber Technologies | Method and manufacture, refurbishment, and repair of non-moldable polyurethane/polyurea conveyor belt covers and related products |
| CN101982672A (en) * | 2010-10-28 | 2011-03-02 | 中国科学院宁波材料技术与工程研究所 | Traction transmission belt and preparation method thereof |
| WO2014140424A1 (en) * | 2013-03-11 | 2014-09-18 | Exel Composites Oyj | Method for manufacturing a flexible composite belt or cable |
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| EP2971330A4 (en) * | 2013-03-11 | 2016-11-02 | Exel Composites Oyj | Method for manufacturing a flexible composite belt or cable |
| US10183839B2 (en) | 2013-03-11 | 2019-01-22 | Exel Composites Oyj | Method for manufacturing a flexible composite belt or cable |
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Application publication date: 20150923 |
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