阅读说明：本技术 一种漆包线的冷却箱 (Cooling box of enameled wire ) 是由 曹永义 陈爱兵 蒋健 于 2019-09-11 设计创作，主要内容包括：本发明提供了一种漆包线的冷却箱,该装置可以提高漆包线的散热效果,其包括箱体和冷却滚轴,冷却滚轴以及箱体的内壁分别为中空冷却水通道,冷却滚轴的端部分别安装于内壁的壁体、并和内壁的中空部分连接相通,漆包线依次从冷却滚轴上绕过。(The invention provides a cooling box of an enameled wire, which can improve the heat dissipation effect of the enameled wire and comprises a box body and a cooling roller, wherein the cooling roller and the inner wall of the box body are respectively provided with a hollow cooling water channel, the end parts of the cooling roller are respectively arranged on the wall body of the inner wall and are communicated with the hollow part of the inner wall, and the enameled wire sequentially bypasses the cooling roller.)

1. The utility model provides a cooler bin of enameled wire, its includes the box, its characterized in that: the cooling roller and the inner wall of the box body are respectively a hollow cooling water channel, the end parts of the cooling roller are respectively arranged on the wall body of the inner wall and communicated with the hollow part of the inner wall, and the enameled wires are sequentially wound around the cooling roller.

2. The cooling box of an enameled wire according to claim 1, characterized in that: the cooling rollers are arranged in the box body in an S shape.

3. A cooling box of an enameled wire according to claim 1 or 2, characterized in that: the cooling roller shafts respectively comprise roller sleeves, the roller sleeves are rotatably sleeved on the cooling water shafts, the end parts of the cooling water shafts are communicated with the cooling water channels through hollow bolts, and the cooling water channels are connected to the water cooling machine.

4. The cooling box of an enameled wire according to claim 3, characterized in that: the roller sleeve is made of brass.

5. The cooling box of an enameled wire according to claim 1, characterized in that: and an inlet channel and an outlet channel of the compressed air penetrate through the inner wall of the box body and are not communicated with the cooling water channel, and the input end of the inlet channel is connected with an air compressor.

Technical Field

The invention relates to the technical field of enameled wire processing equipment, in particular to a cooling box of an enameled wire.

Background

After the enameled wire is baked by the oven, the surface temperature is high, the paint film is softer, the strength is low, and the production quality of the enameled wire is affected if the enameled wire is not cooled in time. When the wire travelling speed of the enameled wire is slow, the enameled wire can be naturally cooled as long as a cooling section with a certain length is ensured; when the wire travelling speed of the enameled wire is high, the natural cooling cannot meet the cooling requirement, and the enameled wire needs to be cooled forcibly. At present, the enamelled wires are mostly coated by a hot air circulation catalytic combustion enamelling machine, and the enamelling machine has high wire moving speed and high production efficiency, so forced cooling is needed.

The cooling air duct is adopted by the existing cooling device to cool the enameled wire, the enameled wire is cooled by blowing air to the cooling fan arranged outside the cooling air duct, the surface temperature of the enameled wire is reduced, however, the cooling effect of the cooling mode is not ideal, especially under the condition of high environmental temperature in summer and the like, the temperature of the cooling air directly blown by the cooling fan is very high, and the heat dissipation effect is poor.

Disclosure of Invention

Aiming at the defect that the heat dissipation effect is poor when the direct blowing of the existing cooling fan is high at room temperature, the invention provides a cooling box of an enameled wire, which can improve the heat dissipation effect of the enameled wire.

The invention provides the following technical scheme:

the utility model provides a cooler bin of enameled wire, its includes the box, its characterized in that: the cooling roller and the inner wall of the box body are respectively a hollow cooling water channel, the end parts of the cooling roller are respectively arranged on the wall body of the inner wall and communicated with the hollow part of the inner wall, and the enameled wires are sequentially wound around the cooling roller.

It is further characterized in that:

the cooling rollers are arranged in the box body in an S shape;

the cooling rolling shafts respectively comprise rolling sleeves, the rolling sleeves are rotatably sleeved on cooling water shafts, the end parts of the cooling water shafts are communicated with the cooling water channels through hollow bolts, and the cooling water channels are connected to a water cooling machine;

the roller sleeve is made of brass;

and an inlet channel and an outlet channel of the compressed air penetrate through the inner wall of the box body and are not communicated with the cooling water channel, and the input end of the inlet channel is connected with an air compressor.

Compared with the prior art, the invention has the following beneficial effects:

the cooling roller is used for improving the heat dissipation effect of the enameled wire, and the enameled wire can be rapidly cooled when passing through the plurality of cooling rollers, so that the enameled wire cooling effect is achieved;

and compressed air takes away the incasement heat from all directions after letting in the box, realizes the cooling to the incasement enameled wire, and the brass radiating effect is good, has further guaranteed the radiating effect.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a top view of the present invention;

in the figure: 1, a box body; 2 an inlet channel; 21 an outlet channel; 22 an air compressor; 3 a cooling water channel; 31 a water cooler; 4, cooling the roller; 41 cooling the water shaft; 42 rolling sleeve; 43 a hollow bolt; and 5, coating the enameled wire.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, a cooling box for an enameled wire 5 includes a box body 1 and a cooling roller 4, the cooling roller 4 and the inner wall of the box body 1 are respectively hollow cooling water passages 3, the end portions of the cooling roller 4 are respectively mounted on the wall body of the inner wall and are connected and communicated with the hollow portion of the inner wall, and the enameled wire 5 sequentially passes around the cooling roller 4. The cooling rollers 4 are arranged in the box body 1 in an S shape; the cooling rollers 4 respectively comprise brass roller sleeves 42, the roller sleeves 42 are rotatably sleeved on a cooling water shaft 41, the end part of the cooling water shaft 41 is communicated with the cooling water channel 3 through a hollow bolt 43, and the cooling water channel 3 is connected with the water cooling machine 31. According to the invention, the cooling effect of the enameled wire 5 is improved through the cooling rolling shafts 4, the enameled wire 5 can be rapidly cooled when passing through the plurality of cooling rolling shafts 4, the cooling effect of the enameled wire 5 is achieved, the brass rolling sleeve 42 has a good cooling effect, and the cooling effect is further ensured.

The inlet channel 2 and the outlet channel 21 of the compressed air penetrate through the inner wall of the box body 1 and are not communicated with the cooling water channel 3, the input end of the inlet channel 2 is connected with the air compressor 22, the compressed air is led into the box body 1 and then brings out the heat in the box body from all directions, and the enameled wire 5 in the box body is cooled.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.