CN211181765U

CN211181765U - Equipment for manufacturing anti-sticking environment-friendly silicon rubber wire and cable coating layer

Info

Publication number: CN211181765U
Application number: CN202020064288.XU
Authority: CN
Inventors: 王成彬; 李明; 华小芳
Original assignee: SHANGHAI SHENYUAN HI-TEMP WIRE CO LTD
Current assignee: SHANGHAI SHENYUAN HI-TEMP WIRE CO LTD
Priority date: 2020-01-13
Filing date: 2020-01-13
Publication date: 2020-08-04
Anticipated expiration: 2030-01-13

Abstract

The utility model provides an equipment in antiseized environmental protection silicon rubber wire and cable coating layer of preparation which characterized in that: comprises a coating mechanism and a drying mechanism; after extrusion molding of the silicon rubber of the wire and cable, coating hand feeling oil on the surface by using a dip coating method, so that the produced wire and cable has smooth hand feeling and no stickiness on the surface; the silicon rubber does not need an anti-sticking mode of talcum powder, the surface of the wire and the cable is clean, no dust is generated, and the environmental protection performance is good; meanwhile, after the silica gel hand feeling oil is coated, static electricity can be reduced, and the effects of static electricity prevention and dust prevention are achieved.

Description

Equipment for manufacturing anti-sticking environment-friendly silicon rubber wire and cable coating layer

Technical Field

The utility model belongs to the technical field of wire and cable processing preparation, specifically say exactly and relate to an equipment of preparation antiseized environmental protection silicon rubber wire and cable coat.

Background

The demand of silicon rubber wire and cable is increasing, among many insulation materials, silicon rubber has better performance than other common insulation materials, silicon rubber is very soft, has good elasticity, is tasteless and nontoxic, is not afraid of high temperature and resists severe cold, and silicon rubber has very high resistivity and resistance value stability in very wide temperature and frequency range, and simultaneously silicon rubber has very good resistance to high-voltage corona discharge and arc discharge. The silicon rubber is a good material for the electric wire and the electric cable, but because the silicon rubber has viscosity, the wires of the electric wire and the electric cable are easy to adhere, and the wires are easy to damage in appearance after adhesion, so that waste is generated. In order to solve the adhesion problem of silicone rubber, talcum powder and other methods are generally adopted to solve the problem. The adoption of the talcum powder method can solve the trouble of adhesion of the electric wire and the cable; however, the talcum powder is used, so that a lot of talcum powder is adhered to the surface of the electric wire and the cable in the production process, the surface is difficult to clean even if the electric wire and the cable are wiped by cloth, and the surface of the electric wire and the cable is dirty. The talcum powder falls off along with the take-up movement of the wire, so that dust harm is caused to a production site, the environmental pollution is easily caused, and the production site is dirty and messy; in addition, because there is the dust on finished product wire and cable surface for wire and cable's use has the limitation, to the higher occasion of environmental requirement such as medical treatment, and wire and cable can't the direct use, and the surface of cable need wash just can use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a device for manufacturing the coating layer of the anti-sticking environment-friendly silicon rubber wire and cable aiming at the technical defects of the manufacturing of the surface coating layer of the existing silicon rubber wire and cable, wherein the silicon rubber of the wire and cable is coated with hand feeling oil on the surface by using a dip coating method after extrusion molding, so that the wire and cable produced by the method has smooth hand feeling and no surface stickiness; the silicon rubber does not need an anti-sticking mode of talcum powder, the surface of the wire and the cable is clean, no dust is generated, and the environmental protection performance is good; meanwhile, after the silica gel hand feeling oil is coated, static electricity can be reduced, and the effects of static electricity prevention and dust prevention are achieved.

Technical scheme

In order to realize the technical purpose, the utility model provides a pair of make equipment in antiseized environmental protection silicon rubber wire and cable coating, its characterized in that: comprises a coating mechanism and a drying mechanism;

the coating mechanism comprises an electric wire pay-off end, a first guide wheel, a second guide wheel and a container filled with hand feeling oil, the first guide wheel is positioned above the second guide wheel, the lower part of the second guide wheel is immersed in the container filled with the hand feeling oil, and the electric wire pay-off end horizontally winds around the first guide wheel and then downwards winds out of the second guide wheel;

the drying mechanism comprises a third guide wheel, a fourth guide wheel, a high-temperature drying tunnel and a wire take-up end, wherein the wire take-up end vertically winds out from the third guide wheel upwards and then enters the high-temperature drying tunnel, then winds around the fourth guide wheel outside the high-temperature drying tunnel downwards through the third guide wheel in the high-temperature drying tunnel, and horizontally winds out along the wire take-up end outside the fourth guide wheel.

Advantageous effects

The utility model provides a pair of equipment in preparation antiseized environmental protection silicon rubber wire and cable coating uses the antiseized method that feels oil and has replaced silicon rubber wire and cable surface coating talcum powder, has reduced the on-the-spot dust harm. The coating is carried out by using a dip-coating method, so that the coating is uniform, the anti-sticking effect is good, and no dust pollution is caused; after the hand feeling oil is dried by the high-temperature drying tunnel, the adhesive force is good, and the surfaces of the wires and the cables are smooth and flat. The equipment is simple to operate, wide in application range and good in effect, and the produced silicon rubber wire and cable is smooth in surface and very suitable for places with higher environmental requirements such as medical lines.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

As shown in the attached figure 1, the equipment for manufacturing the anti-sticking environment-friendly silicon rubber wire and cable coating layer is characterized in that: comprises a coating mechanism and a drying mechanism;

the coating mechanism comprises an electric wire pay-off end 1, a first guide wheel 2, a second guide wheel 3 and a container 4 filled with hand feeling oil, wherein the first guide wheel 2 is positioned above the second guide wheel 3, the lower part of the second guide wheel 3 is immersed into the container 4 filled with the hand feeling oil, and the electric wire pay-off end 1 is horizontally wound from the first guide wheel 2 and then is downwards wound from the second guide wheel 3;

the drying mechanism comprises a third guide wheel 5, a fourth guide wheel 6, a high-temperature drying tunnel 7 and a wire take-up end 8, wherein the wire take-up end 1 vertically winds out from the second guide wheel 3 and then enters the high-temperature drying tunnel 7, and winds around the fourth guide wheel 6 outside the high-temperature drying tunnel 7 downwards through the third guide wheel 5 in the high-temperature drying tunnel 7 and horizontally winds out along the wire take-up end 8 outside the fourth guide wheel 6.

Firstly, the hand feeling oil and the thinner are placed in a container to be mixed and stirred uniformly. Above the container is a guide wheel one. The lower edge of the guide wheel II is immersed into the liquid, the electric wire and the electric cable are immersed into the handfeel oil along the vertical downward direction under the action of the traction guide wheel I and then leave in the vertical upward direction, and the surplus handfeel oil can flow back into the container again. The coating has good coverage, uniform thickness and good effect. Then the electric wire and cable can pass through a high-temperature drying tunnel 7, and the direction of the electric wire and cable is changed in the high-temperature drying tunnel 7 through a guide wheel III, so that the electric wire and cable can be circulated back and forth in the high-temperature drying tunnel 7, the time of the electric wire and cable in the high-temperature drying tunnel 7 is longer, about 3-5 minutes, the hand feeling oil can be completely dried and attached to the surface of the electric wire and cable, the coating has good coverage, good adhesive force, safety and stability. The wire and cable has smooth hand feeling and no surface stickiness. In addition, the silica gel hand feeling oil has the function of reducing static electricity, dust is not adsorbed on the surface, and the electric wire and cable produced by the method has smooth and clean surface and good environmental protection property.

The structure, proportion, size, quantity, etc. shown in the attached drawings of the embodiment of the present invention are only used for matching with the contents disclosed in the specification, so as to be known and read by people familiar with the art, not for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and the modification of any structure, the change of proportion relation or the adjustment of size should still fall within the range that the technical contents can be covered without affecting the function that the present invention can produce and the purpose that can be achieved. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle", "clockwise", "counterclockwise", etc. used in the present specification are for the sake of clarity only, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof are considered to be the scope of the present invention without substantial changes in the technical content.

Claims

1. The utility model provides an equipment in antiseized environmental protection silicon rubber wire and cable coating layer of preparation which characterized in that: comprises a coating mechanism and a drying mechanism;

the coating mechanism comprises an electric wire pay-off end (1), a first guide wheel (2), a second guide wheel (3) and a container (4) filled with hand feeling oil, wherein the first guide wheel (2) is positioned above the second guide wheel (3), the lower part of the second guide wheel (3) is immersed in the container (4) filled with the hand feeling oil, and the electric wire pay-off end (1) horizontally winds around the first guide wheel (2) and then downwards winds out of the second guide wheel (3);

the drying mechanism comprises a third guide wheel (5), a fourth guide wheel (6), a high-temperature drying tunnel (7) and a wire take-up end (8), wherein the wire take-up end (1) vertically winds out upwards from the second guide wheel (3) and then enters the high-temperature drying tunnel (7), and winds downwards towards the fourth guide wheel (6) outside the high-temperature drying tunnel (7) through the third guide wheel (5) in the high-temperature drying tunnel (7), and winds out horizontally along the wire take-up end (8) outside the fourth guide wheel (6).