Cooling device for enameled wire production

Abstract

The utility model relates to the technical field of enameled wire production, in particular to a cooling device for enameled wire production, which comprises a cooling box, cooling water is stored in the cooling box, two opposite side walls at the upper end of the cooling box are provided with through holes for an enameled wire to pass through, and an atomizer is arranged in the cooling box. The atomizer is in contact with cooling water in the cooling box, a water supplementing pipe is arranged on the side wall of the cooling box, a circulating air pipe is arranged at the top of the cooling box, the two ends of the circulating air pipe are connected to the side wall, provided with through holes, of the cooling box, and a fan is arranged on the circulating air pipe. According to the cooling device for enameled wire production, water mist is generated in the cooling box through the atomizer, airflow circulation is conducted through the circulating air pipe, the enameled wire is cooled, moisture on the enameled wire can be effectively reduced, and the follow-up air drying efficiency can be improved conveniently.

Description

TECHNICAL FIELD

[0001] The utility model relates to an enamelled wire production technical field especially a cooling device for enamelled wire production. BACKGROUND

[0002] In prior art, enamelled wire needs to be dried after painting in the production process, which makes the temperature of enamelled wire relatively high, so it needs to be cooled and then wound. The current cooling process is water cooling, some of which is spraying, which causes more water on the surface of enamelled wire, and it is difficult to dry and low in efficiency, which affects the production efficiency. SUMMARY

[0003] The utility model discloses a kind of cooling devices for enamelled wire production to solve above technical deficiencies, adopt flowing water mist to cool enamelled wire, cooling effect is good, and it can reduce the water on the surface of enamelled wire, facilitate subsequent drying.

[0004] The utility model discloses a kind of cooling devices for enamelled wire production, including cooling box, cooling water is stored in the inside of cooling box, the opposite two side walls on the upper end of cooling box are provided with the through hole for enamelled wire to pass through, atomizer is provided in the inside of cooling box, the cooling water in cooling box is contacted with atomizer, water supply pipe is provided on the side wall of cooling box, circulating air pipe is provided on the top of cooling box, the two ends of circulating air pipe are connected to the side wall of cooling box provided with through hole, fan is provided on circulating air pipe.

[0005] A plurality of inclined baffles are arranged in the cooling box, baffles are arranged on the side walls of the cooling box above and below the through hole, and the baffles are inclined to the conveying direction of the enamelled wire.

[0006] The inlet of the circulating air pipe is located within the range corresponding to the baffle below the through hole of the enamelled wire input end.

[0007] A water removal cavity is provided on the circulating air pipe, a mesh body is provided in the water removal cavity, and a drain pipe is provided at the bottom of the water removal cavity.

[0008] The cooling device for enamelled wire production obtained by the utility model generates water mist in the cooling box by using the atomizer, and circulates air through the circulating air pipe to cool the enamelled wire, which can effectively reduce the water on the enamelled wire to improve the efficiency of subsequent drying. BRIEF DESCRIPTION OF DRAWINGS

[0009] Figure 1 It is the structure diagram of the utility model. DETAILED DESCRIPTION

[0010] In order to further illustrate the technical means and effects taken by the utility model to achieve the predetermined utility model purposes, the following will combine with the drawings and the preferred embodiments to specifically explain the specific embodiments, structures, features and effects of the utility model.

[0011] Embodiment 1

[0012] As Figure 1 shown, the utility model discloses a kind of cooling device for enameled wire production, including cooling box 1, cooling water 13 is stored in the inside of cooling box 1, the opposite two side walls on the upper end of cooling box 1 are provided with through hole 2 for enameled wire 7 to pass through, atomizer 6 is provided in the inside of cooling box 1, the cooling water 13 in cooling box 1 is contacted with atomizer 6, water supply pipe 8 is provided on the side wall of cooling box 1, circulating air pipe 3 is provided on the top of cooling box 1, the two ends of circulating air pipe 3 are connected to the side wall of cooling box 1 provided with through hole 2, fan 4 is provided on circulating air pipe 3.

[0013] Cooling box 1 is a closed box, cooling water 13 is loaded in its inside, the liquid level of cooling water 13 needs to be lower than the position of through hole 2, that is, there is a certain gap between the highest position of cooling water 13 and through hole 2, atomizer 6 is fixed in cooling box 1 by support 5, wherein the number of atomizer 6 can be one or more, two atomizers 6 are used in the embodiment. The specific structure of the atomizer 6 is not described here. In actual work, atomizer 6 continuously atomizes cooling water 13 in cooling box 1 to generate water mist to fill cooling box 1 above cooling water 13, so that the air humidity inside the whole cooling box 1 is large. Circulating air pipe 3 is provided on the top of cooling box 1, under the action of fan 4, the air in cooling box 1 circulates through circulating air pipe 3, which can make the airflow around enameled wire 7 passing through cooling box 1 from through hole 2 faster, and cooperate with relatively humid air to quickly cool enameled wire 7, and the surface of enameled wire 7 will not have water droplets, only a small amount of water mist, which is more quickly and efficiently dried, and can improve the production and processing efficiency of enameled wire 7.

[0014] Cooling box 1 is provided with water supply pipe 8, water supply pipe 8 can be connected to water source, of course, liquid level sensor can also be provided in cooling box 1, when liquid level decreases, water can be supplied inward through water supply pipe 8 to keep the water amount in cooling box 1 basically stable, to ensure that the equipment can be continuously operated.

[0015] A plurality of inclined flow guides 9 are arranged in the cooling box 1, the flow guides 9 are arranged on the side walls of the cooling box 1 above and below the through hole 2, and the flow guides 9 are inclined to the conveying direction of the enameled wire 7, and the flow guides 9 above and below the through hole 2 are alternately arranged along the conveying direction of the enameled wire 7. The use of the flow guides 9 can make the airflow in the cooling box 1 fluctuate up and down under the action of the flow guides 9, thereby increasing the range and time of the airflow passing through the enameled wire 7, and the cooling effect of the enameled wire 7 is better.

[0016] The inlet of the circulating air pipe 3 is located in the range corresponding to the flow guide 9 below the through hole 2 at the input end of the enameled wire 7. The inlet of the circulating air pipe 3 corresponds to the first air guide, so that the airflow can better fluctuate, thereby improving the cooling efficiency of the enameled wire 7.

[0017] A water removal cavity 10 is arranged on the circulating air pipe 3, a mesh body 11 is arranged in the water removal cavity 10, and a drain pipe 12 is arranged at the bottom of the water removal cavity 10 and connected to a cooling water tank 13. Because the water mist in the cooling box 1 will gather into larger water droplets during the circulation process, especially in the circulating air pipe 3, the water content on the enameled wire 7 will increase when it reenters the cooling box 1, affecting the later drying efficiency. Therefore, the water removal cavity 10 is arranged on the circulating air pipe 3, and the mesh body 11 in the water removal cavity 10 can be a nylon mesh. When the airflow in the circulating pipe passes through the nylon mesh, the water mist will gather to form water droplets, which will be discharged into the cooling box 1 through the drain pipe 12, thereby ensuring that the water mist during the cooling process of the enameled wire 7 is small, and the water content on the enameled wire 7 can be effectively controlled.

[0018] In the description of the present application, it should be understood that the orientations or positional relationships indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "plurality" is two or more, unless otherwise specifically limited.

[0019] In the description of the application, it is necessary to explain that, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrally connected; can be mechanical connection; can be directly connected, or indirectly connected through intermediate medium, can be the interaction relationship of two elements. For those skilled in the art, the specific meaning of the above terms in the application can be understood according to the specific circumstances.

[0020] In the present application, unless otherwise explicitly specified and limited, the first feature "on" or "under" the second feature can include that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, the first feature "on", "above" and "above" the second feature includes that the first feature is directly above and obliquely above the second feature, or only indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature "under", "below" and "below" the second feature includes that the first feature is directly below and obliquely below the second feature, or only indicates that the horizontal height of the first feature is less than that of the second feature.

[0021] The above is only the preferred embodiment of the present application, and does not limit the present application in any form. Although the present application has been disclosed as above with the preferred embodiment, it is not intended to limit the present application. Any person skilled in the art can make some changes or modifications to the above disclosed technical content without departing from the technical solution of the present application, and any simplification, modification, equivalent change and modification of the above embodiment according to the technical essence of the present application still belongs to the scope of the technical solution of the present application.

Claims

1. A cooling device for enameled wire production, characterized by: The cooling box is internally provided with cooling water, and the upper ends of opposite side walls of the cooling box are provided with through holes for the passage of the enameled wire.

2. The cooling device for enameled wire production according to claim 1, wherein the cooling device is characterized by comprising a plurality of the cooling units. The cooling box is internally provided with several inclined flow guides, and the flow guides are arranged above and below the side walls of the cooling box body and are inclined to the conveying direction of the enameled wire.

3. The cooling device for enameled wire production according to claim 2, characterized in that: The inlet of the circulating air pipe is located in the range corresponding to the flow guide below the through hole of the enameled wire input end.

4. The cooling device for enameled wire production according to claim 1, characterized in that: A water removal cavity is arranged on the circulating air pipe, a mesh body is arranged in the water removal cavity, and a drain pipe is arranged at the bottom of the water removal cavity and connected to the cooling water box.

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