Varnished wire surface varnishing device

Abstract

The utility model discloses a varnished wire surface varnishing device which comprises a pay-off wheel, a varnished wire is installed on the pay-off wheel, a brush is installed on the right side of the pay-off wheel, a cleaning box is installed on the right side of the brush, a rolling wheel is connected to the interior of the cleaning box in a rolling mode, and cleaning water is contained in the cleaning box. The outer wall of the right side of the cleaning box is fixedly connected with a drying ring, the right side of the drying ring is provided with a paint spraying box, the lower side in the paint spraying box is fixedly connected with a paint spraying device, the paint spraying device comprises a paint pump, a supporting frame, a paint pumping pipe, a material spraying pipe and a spraying head, paint is contained in the paint spraying box, and the right side of the paint spraying box is fixedly connected with a heating ring. A scraping plate is fixedly connected to the right side of the heating ring, a residue collecting box is installed on the lower side of the scraping plate, and a take-up wheel is installed on the right side of the paint spraying box. Through the above structure, residual dust on the enamelled wire can be removed, thereby facilitating varnishing and enabling varnishing to be more uniform.

Description

Technical Field

[0001] The utility model relates to the technical field of painting enameled wires, in particular to a painting device on the surface of an enameled wire. Background Art

[0002] Enameled wire, a major type of winding wire, consists of a conductor and an insulation layer. After annealing and softening, the bare wire undergoes multiple coats of paint and baking. However, producing a product that meets both standard requirements and customer specifications is challenging. This is influenced by factors such as raw material quality, process parameters, production equipment, and the environment. While the quality characteristics of various enameled wires vary, they all possess four key properties: mechanical, chemical, electrical, and thermal properties. The enameled wire surface coating system is an essential component of cable manufacturing. Through precise coating and curing, it provides a robust insulation layer, ensuring the safe operation of electrical equipment.

[0003] Currently, existing wire painting systems involve painting the raw wire, scraping the paint, and then winding it. During the painting process, a large amount of dust often remains on the wire, which can seriously affect the painting effect. Therefore, we propose a wire painting system to address this issue. Utility Model Content

[0004] The purpose of the utility model is to provide a device for painting the surface of an enameled wire to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, a device for painting the surface of an enameled wire is provided, comprising a pay-off wheel, the pay-off wheel is equipped with an enameled wire, a brush is installed on the right side of the pay-off wheel, a cleaning box is installed on the right side of the brush, a roller is connected to the inside of the cleaning box for rolling, cleaning water is contained in the cleaning box, a drying ring is fixedly connected to the right side of the drying ring, a paint spraying box is fixedly connected to the lower side of the inside of the paint spraying box, the paint spraying device comprises a paint extraction pump, a support frame, a paint extraction pipe, a spray pipe, and a nozzle, paint is contained in the paint spraying box, a heating ring is fixedly connected to the right side of the paint spraying box, a scraper is fixedly connected to the right side of the heating ring, a residue collection box is installed on the lower side of the scraper, and a take-up wheel is installed on the right side of the paint spraying box.

[0006] According to the described device for painting the surface of an enameled wire, the paint pump is fixedly connected to the lower side of the interior of the paint spray box, the paint pump is fixedly connected to a paint extraction pipe, the paint extraction pipe is fixedly connected to a material spraying pipe, the material spraying pipe is equipped with a nozzle, and the material spraying pipe is fixedly connected to a support frame.

[0007] According to the described enameled wire surface painting device, the support frame is fixedly connected to the lower side inside the painting box. The number of the painting devices is three, and the number of the nozzles is three.

[0008] According to the described enameled wire surface painting device, the nozzles are evenly distributed inside the paint spraying pipe, and the paint pumping pump is always immersed below the paint spraying.

[0009] According to the described enameled wire surface painting device, the number of the brushes is two. The enameled wire passes through between the two brushes, and the two rollers at the lower position are immersed in the cleaning water.

[0010] According to the described enameled wire surface painting device, the drying ring, the paint spraying pipe, the heating ring, and the center of the scraper are on a straight line.

[0011] According to the described enameled wire surface painting device, the enameled wire starts from the wire pay-off reel, passes through the brushes, the cleaning box, the drying ring, the painting box and other devices, and is recycled on the wire take-up reel.

[0012] The beneficial effects of the present utility model are as follows: The enameled wire can be released through the wire pay-off reel. The dust on the enameled wire can be initially removed through the brushes. The enameled wire can be immersed in the cleaning water through the rollers. The enameled wire can be further cleaned through the cleaning box, the cleaning water and the rollers. The residual water on the enameled wire can be removed through the drying ring. The painting can be contained in the painting box and the sprayed painting can be prevented from polluting the outside. The enameled wire can be sprayed with the painting through the painting device. The painted enameled wire can be quickly solidified through the heating ring. The uneven painting can be scraped off through the scraper. The scraped painting can be collected by the waste collection box to prevent environmental pollution. The painting can be evenly sprayed onto the enameled wire through the nozzles and the paint spraying pipe. The painting can be transported to the paint spraying pipe through the paint suction pipe and the paint pumping pump. The nozzles and the paint spraying pipe can be supported through the support frame.

[0013] The additional aspects and advantages of the present utility model will be partially given in the following description, partially become obvious from the following description, or be understood through the practice of the present utility model. Description of the Drawings

[0014] The present utility model will be further described below in conjunction with the drawings and embodiments;

[0015] Figure 1 It is a three-dimensional view of an enameled wire surface painting device of the present utility model;

[0016] Figure 2 It is a partial sectional view of the cleaning device of an enameled wire surface painting device of the present utility model;

[0017] Figure 3 It is a partial sectional view of the painting box of an enameled wire surface painting device of the present utility model;

[0018] Figure 4 This is a diagram of a paint spraying device for painting the surface of an enameled wire according to the present invention;

[0019] Figure 5 This is a cross-sectional view of part A of a device for painting the surface of an enameled wire according to the present invention.

[0020] Legend:

[0021] 1. Pay-off wheel; 2. Enameled wire; 3. Brush; 4. Cleaning box; 5. Roller; 6. Drying ring; 7. Paint spraying box; 8. Take-up wheel; 9. Cleaning water; 10. Paint spraying device; 101. Paint extraction pump; 102. Support frame; 103. Paint extraction pipe; 104. Spraying pipe; 105. Spray head; 11. Heating ring; 12. Scraper; 13. Residue collection box; 14. Paint spraying. DETAILED DESCRIPTION

[0022] This section will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and overall technical solution of the present invention, but it cannot be understood as a limitation on the scope of protection of the present invention.

[0023] Example:

[0024] Reference Figures 1 to 5, in an embodiment of the utility model, an enamelled wire surface painting device includes a wire pay-off reel 1. The wire pay-off reel 1 is equipped with an enamelled wire 2. The wire pay-off reel 1 pays out the enamelled wire 2. A brush 3 is installed on the right side of the wire pay-off reel 1. A cleaning box 4 is installed on the right side of the brush 3. Inside the cleaning box 4, there is a roller 5 connected by rolling. Inside the cleaning box 4, there is cleaning water 9. On the right outer wall of the cleaning box 4, there is a drying ring 6 which dries the moisture. A painting box 7 is installed on the right side of the drying ring 6. The painting box 7 is used to hold the paint spray 14 and prevent the sprayed paint spray 14 from polluting the outside. Inside the painting box 7, there is a painting device 10 fixed to the lower side. The painting device 10 includes a paint pumping pump 101, a support frame 102, a paint pumping pipe 103, a paint spraying pipe 104, and a spray head 105. Inside the painting box 7, there is the paint spray 14. On the right side of the painting box 7, there is a heating ring 11 which makes the paint spray 14 solidify quickly. On the right side of the heating ring 11, there is a scraping plate 12 which scrapes off the uneven paint spray 14. Below the scraping plate 12, there is a paint residue collecting box 13 which collects the scraped-off paint spray 14. A wire take-up reel 8 is installed on the right side of the painting box 7. The paint pumping pump 101 is fixedly connected to the lower side inside the painting box 7. The paint pumping pump 101 is fixedly connected with a paint pumping pipe 103. The paint pumping pipe 103 is fixedly connected with a paint spraying pipe 104. The paint pumping pump 101 pumps out the paint spray 14 and transports it to the paint spraying pipe 104 through the paint pumping pipe 103. The paint spraying pipe 104 is equipped with a spray head 105. The spray head 105 sprays the paint spray 14 onto the enamelled wire 2. The paint spraying pipe 104 is fixedly connected with a support frame 102. The support frame 102 is fixedly connected to the lower side inside the painting box 7. The number of the painting devices 10 is three, and the number of the spray heads 105 is three. Multiple paint sprays reduce the unpainted areas. The spray heads 105 are evenly distributed inside the paint spraying pipe 104, making the painting more uniform. The paint pumping pump 101 is always immersed below the paint spray 14, making it more convenient to pump the gasoline. The number of the brushes 3 is two. The enamelled wire 2 passes between the two brushes 3. The brushes 3 initially remove the dust. The two rollers 5 at the lower position are immersed in the cleaning water 9 to further remove the dust. The drying ring 6, the paint spraying pipe 104, the heating ring 11, and the scraping plate 12 are on the same straight line, facilitating the passage of the enamelled wire 2. The enamelled wire 2 starts from the wire pay-off reel 1, passes through the brush 3, the cleaning box 4, the drying ring 6, the painting box 7 and other devices and is recycled on the wire take-up reel 8. Synchronous motors are installed between the wire pay-off reel 1 and the wire take-up reel 8. During this period, the enamelled wire 2 will complete the painting.

[0025] Working principle: When in use, first turn on the synchronous motors installed on both the wire pay-off reel 1 and the wire take-up reel 8 to control the synchronous rotation of the wire pay-off reel 1 and the wire take-up reel 8. Then turn on the painting device 10 to start painting. The wire pay-off reel 1 pays out the enameled wire 2. After that, the dust on the enameled wire 2 is initially removed by the brush 3. Then the enameled wire 2 enters the cleaning tank 4 and is further cleaned by submerging the enameled wire 2 in the cleaning water 9 through the rollers 5. After cleaning, the moisture on the enameled wire 2 is removed by the drying ring 6. The dried enameled wire 2 enters the painting box 7 and passes through three paint spraying pipes 104. The paint suction pipe 103 and the paint suction pump 101 can transport the paint 14 to the paint spraying pipes 104. Then the spray nozzles 105 evenly spray the paint 14 on the enameled wire 2. After passing through the heating ring 11, the paint 14 quickly solidifies. After passing through the scraper 12, the enameled wire 2 with uneven paint application becomes even. The scraped paint 14 enters the paint residue collection box 13. Finally, the enameled wire 2 with painting completed is recycled onto the wire take-up reel 8.

[0026] The above has described the embodiments of the present utility model in detail with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those of ordinary skill in the art in the said technical field, various changes can also be made without departing from the gist of the present utility model.

Claims

1. An enamelled wire surface painting device, comprising a wire pay-off reel (1), characterized in that, The unwinding wheel (1) is installed with enameled wire (2). A brush (3) is installed on the right side of the unwinding wheel (1). A cleaning box (4) is installed on the right side of the brush (3). A roller (5) is rotatably connected inside the cleaning box (4). Cleaning water (9) is contained inside the cleaning box (4). A drying ring (6) is fixedly connected to the outer wall on the right side of the cleaning box (4). A painting box (7) is installed on the right side of the drying ring (6). A painting device (10) is fixedly connected to the lower side inside the painting box (7). The painting device (10) includes a paint pumping pump (101), a support frame (102), a paint suction pipe (103), a paint spraying pipe (104), and a spray head (105). Paint (14) is contained inside the painting box (7). A heating ring (11) is fixedly connected to the right side of the painting box (7). A scraping plate (12) is fixedly connected to the right side of the heating ring (11). A residue collecting box (13) is installed under the scraping plate (12). A wire winding wheel (8) is installed on the right side of the painting box (7).

2. The enamelled wire surface painting device according to claim 1, characterized in that, The paint pumping pump (101) is fixedly connected to the lower side inside the painting box (7). The paint pumping pump (101) is fixedly connected with a paint suction pipe (103). The paint suction pipe (103) is fixedly connected with a paint spraying pipe (104). The paint spraying pipe (104) is installed with a spray head (105). The paint spraying pipe (104) is fixedly connected with a support frame (102).

3. The enameled wire surface painting device according to claim 2, characterized in that, The support frame (102) is fixedly connected to the lower side inside the painting box (7). The number of the painting devices (10) is three, and the number of the spray heads (105) is three.

4. The enameled wire surface painting device according to claim 2, characterized in that, The spray heads (105) are evenly distributed inside the paint spraying pipe (104), and the paint pumping pump (101) is always immersed below the paint (14).

5. The enamelled wire surface painting device according to claim 1, characterized in that, The number of the brushes (3) is two. The enameled wire (2) passes between the two brushes (3). The two rollers (5) at the lower position are immersed in the cleaning water (9).

6. The surface painting device for enameled wire according to claim 1, characterized in that, The centers of the drying ring (6), the paint spraying pipe (104), the heating ring (11), and the scraping plate (12) are on a straight line.

7. An enamelled wire surface painting device according to claim 1, characterized in that, The enameled wire (2) starts from the unwinding wheel (1), passes through the brush (3), the cleaning box (4), the drying ring (6), and the painting box (7), and is wound up on the wire winding wheel (8).

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