CN217622193U - Film laminating device for high-temperature-resistant anti-sticking steel-aluminum-plastic belt - Google Patents
Film laminating device for high-temperature-resistant anti-sticking steel-aluminum-plastic belt Download PDFInfo
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- CN217622193U CN217622193U CN202221584151.2U CN202221584151U CN217622193U CN 217622193 U CN217622193 U CN 217622193U CN 202221584151 U CN202221584151 U CN 202221584151U CN 217622193 U CN217622193 U CN 217622193U
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Abstract
The utility model discloses a film coating device for a high-temperature resistant anti-sticking steel-aluminum-plastic belt, which comprises a film coating frame body, an upper oven, a film coating reel, a pressing roller, a lower oven, and an air cooling system, a water cooling system and a product winding reel which are arranged on one side of the lower oven for outputting products; wherein a film-coated carrier roller is arranged between the air cooling system and the lower drying oven; a film coating carrier roller is arranged at the outlet of the lower induction drying oven; an anti-sticking coating is arranged on the outer peripheral wall of the film coating carrier roller; the film coating carrier roller is of a hollow structure, and a working medium inlet end and a working medium outlet end are respectively arranged at two ends of the film coating carrier roller, so that the film coating carrier roller is cooled. Prevent to carry the adhesion through with tectorial membrane bearing roller outer wall anti-sticking coating in this application, reduce the outer wall temperature at its hollow inside circulation heat transfer working medium simultaneously to overcome when tectorial membrane speed is great, avoid steel roller surface can produce the adhesion with the organic membrane on steel band surface, thereby guarantee the surface quality in steel plastic-aluminum area.
Description
Technical Field
The utility model relates to a steel plastic-aluminum area processing technology field especially relates to a tectorial membrane device for antiseized type steel plastic-aluminum area of high temperature resistant.
Background
The steel-aluminum-plastic composite belt is a composite material formed by hot coating of an organic film on the surface of a precise cold-rolled steel belt or an aluminum belt, and is a key armor material in an optical cable. In the production process of the steel-aluminum-plastic composite belt, film covering is a key process. The main flow of the film coating process section is unwinding of a steel (aluminum) roll, preheating of an upper induction oven, hot film pasting, heating of a lower induction oven, air cooling and winding. The high-temperature-resistant non-stick carrier roller is mainly applied to the outlet end of a lower induction oven to support and drive a steel belt. After the surface of the steel-plastic belt is heated by a lower induction oven, the temperature generally reaches about 160-180 ℃, the traditional carrier roller is a common steel roller, and in the using process, especially when the film coating speed is high, the surface of the steel roller and an organic film on the surface of the steel belt can be slightly adhered, so that the surface quality of the steel (aluminum) plastic belt is finally influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a tectorial membrane device for antiseized type steel plastic-aluminum area of high temperature resistant solves above-mentioned technical problem that the tectorial membrane in-process in conventional steel plastic-aluminum area exists.
In order to solve the technical problem, the utility model adopts the following technical scheme:
the utility model provides a film covering device for a high-temperature-resistant anti-sticking steel-aluminum-plastic belt, which comprises a film covering frame body, an upper oven arranged on the film covering frame body and used for preheating the steel-aluminum-plastic belt to be covered, a plurality of film winding drums arranged on the film covering frame body and positioned on two sides of the upper oven, a pressing roller used for pressing a film on the steel-aluminum-plastic belt, a lower oven used for carrying out secondary heating on the steel-aluminum-plastic belt passing through the pressed film, and an air cooling system, a water cooling system and a product winding drum arranged on one side of an output product of the lower oven;
wherein a film-coated carrier roller is arranged between the air cooling system and the lower drying oven; an anti-sticking coating is arranged on the outer peripheral wall of the film covering carrier roller;
the film coating carrier roller is of a hollow structure, and a working medium inlet end and a working medium outlet end are respectively arranged at two ends of the film coating carrier roller, so that the film coating carrier roller is cooled and adjusted.
In this embodiment, it is further optimized that the anti-adhesion coating is a teflon coating.
In this embodiment, it is further optimized that the heat exchange working medium circulating through the hollow structure in the film coating carrier roller is cooling water, wherein the working medium inlet end is communicated with the water inlet pipe, the working medium outlet end is communicated with the water outlet pipe, and the cooling water is provided with transmission power by the cooling circulating water pump.
In this embodiment, it is further optimized that the total length of the laminating roller is 1080mm, and Q235 is used as a base material.
In this embodiment, it is further optimized that the thickness of the anti-sticking coating is 0.2-0.5 mm.
Compared with the prior art, the utility model discloses a beneficial technological effect: prevent to carry the adhesion through with tectorial membrane bearing roller outer wall anti-sticking coating in this application, reduce the outer wall temperature at its hollow inside circulation heat transfer working medium simultaneously to overcome when tectorial membrane speed is great, avoid steel roller surface can produce the adhesion with the organic membrane on steel band surface, thereby guarantee the surface quality in steel plastic-aluminum area.
Drawings
The present invention will be further explained with reference to the following description of the drawings.
FIG. 1 is a schematic main body view of a film covering device for a high temperature resistant anti-sticking steel-aluminum-plastic belt of the present invention;
fig. 2 is the utility model discloses a well tectorial membrane bearing roller schematic diagram that is used for high temperature resistant antiseized shaped steel plastic-aluminum area's tectorial membrane device.
Description of reference numerals: 1. putting the mixture into a drying oven; 2. a material film reel; 2a, material film; 3. a steel-aluminum-plastic belt; 4. placing in an oven; 5. laminating a carrier roller; 5a, a working medium inlet end; 5b, a working medium output end; 5c, an anti-sticking coating; 6. and (7) air cooling system.
Detailed Description
As shown in fig. 1-2, the embodiment discloses a film covering device for a high-temperature resistant anti-sticking steel-aluminum-plastic belt, which includes a film covering frame body, an upper oven 1 installed on the film covering frame body and used for preheating a steel-aluminum-plastic belt to be film-covered, a plurality of film winding drums 2 installed on the film covering frame body and located at two sides of the upper oven 1, a laminating roller for laminating a film on the steel-aluminum-plastic belt, a lower oven 4 for secondarily heating the steel-aluminum-plastic belt passing through the laminated film, and an air cooling system, a water cooling system and a product winding drum installed at one side of the lower oven 4, where a product is output;
wherein a film-coated carrier roller 5 is arranged between the air cooling system and the lower oven 4; an anti-sticking coating 5c is arranged on the outer peripheral wall of the film covering carrier roller 5;
the film coating carrier roller 5 is of a hollow structure, and a working medium inlet end 5a and a working medium outlet end 5b are respectively arranged at two ends of the film coating carrier roller, so that the film coating carrier roller 5 is cooled and adjusted.
In this embodiment, the anti-adhesion coating 5c is a teflon coating.
In the application, a Teflon coating is sprayed on the surface of a traditional steel roller; the teflon coating has the relevant characteristics that:
(1) Non-stick property: almost all of the material did not adhere to the teflon coating film. Very thin films also show good non-stick properties;
(2) Heat resistance: the Teflon coating film has excellent heat resistance and low temperature resistance. The high-temperature-resistant paint can resist high temperature to 300 ℃ in a short time, can be continuously used at the temperature of 240-260 ℃, has obvious thermal stability, can work at a freezing temperature without embrittlement, and can not melt at a high temperature;
(3) The sliding property: the teflon coating film has a low friction coefficient. The friction coefficient changes when the load slides, but the value is only between 0.05 and 0.15;
(4) Abrasion resistance: under high load, has excellent wear resistance. Under a certain load, the wear-resistant and non-adhesive wear-resistant rubber has the double advantages of wear resistance and non-adhesion;
(5) Corrosion resistance: teflon is hardly attacked by chemicals and can protect parts from any kind of chemical attack.
Wherein the core part of the film-coated carrier roller 5 is filled with cooling water to realize the high temperature resistance of the carrier roller and the non-adhesion of the organic film. The production speed is improved, and meanwhile, the service life of the carrier roller can be effectively prolonged.
The high-temperature resistant non-stick carrier roller related to the application is arranged behind a film laminating process section and in front of an air cooling section. The distance between the film coating process section and the outlet end of the lower oven 4 is about 1 meter. The main function of this bearing roller plays support and transmission effect to the steel band behind the tectorial membrane, and the steel band after the guarantee tectorial membrane does not tremble at the in-process that carries on. In order to obtain higher thermal efficiency, the upper and lower gaps at the outlet end of the lower induction oven are designed to be smaller and are about 3 cm. Therefore, the distance between the carrier roller and the outlet end of the oven cannot be too far, the support effect on the steel belt is poor if the distance is too large, the steel belt is easy to vibrate and too close, the surface temperature of the steel belt is high, and the loss of the carrier roller is large.
In the embodiment, the total length of the laminating carrier roller 5 is 1080mm, the effective length of the roller body is 730mm, the roller diameter is 170mm, and the diameter of the hollow part of the core part is 150mm and the length is 580mm;
the roller material of the film-coated carrier roller 5 adopts Q235 as a base material, and the hardness after quenching and tempering is HB280;
wherein, the Teflon coating is sprayed on the surface of the roller, and the thickness of the coating is 0.4mm, so that the Teflon coating has better wear resistance.
Wherein, the surface of the carrier roller is sprayed with a Teflon coating, and the friction coefficient of the coating is controlled to be 0.1.
In the production process, at the outlet of the lower induction oven, the surface temperature of the steel belt is 180 ℃, the surface temperature of the carrier roller (beside the part in contact with the steel belt) is 60 ℃, the cooling effect of the carrier roller is obvious, and the organic film layer on the surface of the steel belt is not adhered to the carrier roller.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used for convenience of description only, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
The above embodiments are only for describing the preferred mode of the invention, and are not intended to limit the scope of the invention, and various modifications and improvements made to the technical solution of the invention by those skilled in the art without departing from the spirit of the invention should fall within the protection scope defined by the claims of the invention.
Claims (5)
1. The utility model provides a tectorial membrane device that is used for antiseized shaped steel plastic-aluminum area of high temperature resistant which characterized in that: the laminating device comprises a laminating frame body, an upper oven, a plurality of material film winding drums, a laminating roller, a lower oven, an air cooling system, a water cooling system and a product winding drum, wherein the upper oven is arranged on the laminating frame body and used for preheating a steel-aluminum-plastic belt to be laminated, the material film winding drums are arranged on the laminating frame body and located on two sides of the upper oven, the laminating roller is used for laminating a material film on the steel-aluminum-plastic belt, the lower oven is used for carrying out secondary heating on the steel-aluminum-plastic belt passing through the laminated material film, and the air cooling system, the water cooling system and the product winding drum are arranged on one side, outputting a product, of the lower oven;
wherein a film-coated carrier roller is arranged between the air cooling system and the lower drying oven; an anti-sticking coating is arranged on the outer peripheral wall of the film covering carrier roller;
the film coating carrier roller is of a hollow structure, and a working medium inlet end and a working medium outlet end are respectively arranged at two ends of the film coating carrier roller, so that the film coating carrier roller can be cooled and adjusted.
2. The film covering device for the high-temperature-resistant anti-sticking steel-aluminum-plastic belt according to claim 1, is characterized in that: the anti-sticking coating is a Teflon coating.
3. The film covering device for the high-temperature-resistant anti-sticking steel-aluminum-plastic belt according to claim 1, is characterized in that: and the heat exchange working medium circulating in the hollow structure in the film coating carrier roller is cooling water, wherein the working medium inlet end is communicated with the water inlet pipe, the working medium outlet end is communicated with the water outlet pipe, and the cooling water is provided with conveying power through the cooling circulating water pump.
4. The film covering device for the high-temperature-resistant anti-sticking steel-aluminum-plastic belt according to claim 1, is characterized in that: the total length of the laminating carrier roller is 1080mm, and Q235 is used as a base material.
5. The film covering device for the high-temperature-resistant anti-sticking steel-aluminum-plastic belt according to claim 1, is characterized in that: the thickness of the anti-sticking coating is 0.2-0.5 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221584151.2U CN217622193U (en) | 2022-06-15 | 2022-06-15 | Film laminating device for high-temperature-resistant anti-sticking steel-aluminum-plastic belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221584151.2U CN217622193U (en) | 2022-06-15 | 2022-06-15 | Film laminating device for high-temperature-resistant anti-sticking steel-aluminum-plastic belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217622193U true CN217622193U (en) | 2022-10-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221584151.2U Active CN217622193U (en) | 2022-06-15 | 2022-06-15 | Film laminating device for high-temperature-resistant anti-sticking steel-aluminum-plastic belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217622193U (en) |
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2022
- 2022-06-15 CN CN202221584151.2U patent/CN217622193U/en active Active
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