Film coating equipment for processing backflow type enameled copper wire
By designing the film bag mechanism and cleaning ring in the enameled copper wire processing equipment, the problems of uneven spraying and dust are solved, uniform spraying and surface cleaning of the paint liquid are achieved, and the appearance quality of the enameled copper wire is improved.
Patent Information
- Application Number
- CN202420548706.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-20
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2034-03-20
AI Technical Summary
During the processing of existing reflow enameled copper wire, there are problems such as uneven spraying, unspraying and dust affecting the coating of the paint liquid, resulting in uneven surface of the paint liquid and affecting the appearance.
A membrane pack mechanism including spray ring, liquid inlet tank, liquid spray hole, liquid reservoir, paint pump and pump pipe is designed. The spray ring and leveling block are used to achieve uniform spraying and paint liquid leveling, combined with cleaning rings. And bristles to clean the dust to ensure evenly adhere to the paint liquid and smooth surface.
The uniform spraying and surface cleaning of enameled copper wire is achieved, avoiding the influence of uneven spraying and dust, and improving the appearance quality of enameled copper wire.
Smart Images
Figure CN222281682U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of enameled copper wire processing, in particular to a film-wrapping device for reflux enameled copper wire processing. Background Art
[0002] Enameled wire is a main type of winding wire, consisting of a conductor and an insulating layer. The bare wire is annealed and softened, then painted and baked several times. Enameled wire is the main raw material for products such as motors, electrical appliances and household appliances. In particular, the electric power industry has achieved sustained and rapid growth in recent years, and the rapid development of household appliances has brought a wider application field for enameled wire, which has brought higher requirements for enameled wire.
[0003] The existing reflux enameled copper wire needs to be sprayed with a layer of paint liquid on its surface during the processing. The existing spraying method usually pumps the paint liquid into the nozzle through a pump body, and then sprays the paint liquid from the nozzle to the enameled copper wire. However, since the enameled copper wire is cylindrical, there will be problems such as uneven spraying and partial non-spraying when the nozzle is spraying. Moreover, if dust adheres to the surface of the enameled copper wire during spraying, the dust will reduce the coating ability of the paint liquid. After the spraying is completed, there may be problems such as uneven surface of the sprayed paint liquid, affecting the appearance of the enameled copper wire.
[0004] Based on this, we propose a film packaging equipment for reflow enameled copper wire processing. Utility Model Content
[0005] The utility model aims to provide a film packaging device for processing reflow enameled copper wire to solve the problems raised in the above background technology.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a film packaging device for processing reflow enameled copper wire, comprising: a processing box;
[0007] A membrane package mechanism, the membrane package mechanism includes a spray ring, a liquid inlet groove, a spray hole, a liquid storage tank, a paint pump and a pump liquid pipe. The inner wall of the processing box is fixedly connected with a spray ring, the spray ring is provided with a liquid inlet groove, the inner wall of the liquid inlet groove is provided with a plurality of spray liquid holes, the bottom of the processing box is fixedly connected with a liquid storage tank, the inside of the liquid storage tank is filled with paint liquid, the bottom of the liquid storage tank is fixedly connected with a paint pump, and the paint pump is connected to the liquid inlet groove through a pump liquid pipe.
[0008] Preferably, the inner wall of the processing box is rotatably connected to a first guide roller, and the inner wall of the processing box is rotatably connected to a second guide roller.
[0009] Preferably, a cleaning ring is fixedly connected to the inner wall of the processing box, and a plurality of bristles are fixedly connected to the inner wall of the cleaning ring.
[0010] Preferably, a plurality of leveling blocks are fixedly connected to the inner wall of the processing box, and a plurality of leveling holes are formed on the side walls of the plurality of leveling blocks.
[0011] Preferably, the spray ring and the plurality of leveling blocks are all disposed above the liquid storage tank.
[0012] Preferably, a feed inlet is provided on the side wall of the processing box, and a discharge outlet is provided on the side wall of the processing box.
[0013] Compared with the prior art, the beneficial effects of the utility model are:
[0014] (1) This type of membrane coating equipment for reflux enameled copper wire processing is equipped with a membrane coating mechanism. By driving the paint pump, the paint liquid is pumped into the liquid inlet tank. The paint liquid is sprayed out from multiple spray holes and is fully sprayed around the enameled copper wire, thereby spraying evenly without the problem of spray leakage.
[0015] (2) This type of film coating equipment for reflux enameled copper wire processing is provided with a cleaning ring and bristles. When the enameled copper wire moves through the inside of the cleaning ring, the bristles will generate friction with the surface of the enameled copper wire, thereby cleaning the dust on the surface of the enameled copper wire to prevent the dust from affecting the adhesion of the paint liquid.
[0016] (3) This type of film-coating equipment for processing reflow enameled copper wire is provided with a leveling block and a leveling hole. When the enameled copper wire sprayed with paint passes through the leveling hole, the excess paint will be scraped off by the leveling block, and the inner wall of the leveling hole will smooth the paint on the surface of the enameled copper wire, making the appearance of the film-coated paint better. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 This is a structural schematic diagram of a film-wrapping device for processing reflow enameled copper wires proposed by the utility model;
[0018] Figure 2 for Figure 1 A magnified schematic diagram of the structure at center A;
[0019] Figure 3 for Figure 1 A magnified schematic diagram of the structure at B in the middle;
[0020] Figure 4 for Figure 1 A magnified schematic diagram of the structure at center C.
[0021] In the figure: 1 processing box, 2 spray ring, 3 liquid inlet tank, 4 liquid spray hole, 5 liquid storage tank, 6 paint pump, 7 pump liquid pipe, 8 first guide roller, 9 second guide roller, 10 cleaning ring, 11 bristles, 12 leveling block, 13 leveling hole, 14 feed port, 15 discharge port. DETAILED DESCRIPTION
[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0023] See also Figure 1-4 , the utility model provides a technical solution: a film packaging device for processing reflow enameled copper wire, comprising a processing box 1;
[0024] The membrane packaging mechanism includes a spray ring 2, a liquid inlet groove 3, a spray hole 4, a liquid storage tank 5, a paint pump 6 and a pump liquid pipe 7. The spray ring 2 is fixedly connected to the inner wall of the processing box 1, a liquid inlet groove 3 is opened in the spray ring 2, and a plurality of spray holes 4 are opened on the inner wall of the liquid inlet groove 3. The bottom of the processing box 1 is fixedly connected to a liquid storage tank 5, the inside of the liquid storage tank 5 is filled with paint liquid, and the bottom of the liquid storage tank 5 is fixedly connected to a paint pump 6, and the paint pump 6 is connected to the liquid inlet groove 3 through a pump liquid pipe 7.
[0025] A first guide roller 8 is rotatably connected to the inner wall of the processing box 1 , and a second guide roller 9 is rotatably connected to the inner wall of the processing box 1 .
[0026] A cleaning ring 10 is fixedly connected to the inner wall of the processing box 1 , and a plurality of bristles 11 are fixedly connected to the inner wall of the cleaning ring 10 .
[0027] A plurality of leveling blocks 12 are fixedly connected to the inner wall of the processing box 1, and a plurality of leveling holes 13 are opened on the side walls of the plurality of leveling blocks 12. It should be noted that the apertures of the leveling holes 13 decrease from left to right, so that excess paint liquid on the enameled copper wire can be scraped off layer by layer to avoid excessive accumulation of paint liquid due to one-time scraping, thereby affecting the scraping effect.
[0028] The spray ring 2 and the plurality of leveling blocks 12 are both arranged above the liquid reservoir 5. The excess paint liquid in the spray ring 2 and the paint liquid scraped off by the leveling blocks 12 can also fall back into the liquid reservoir 5 to avoid waste of paint liquid.
[0029] A material inlet 14 is provided on the side wall of the processing box 1 , and a material outlet 15 is provided on the side wall of the processing box 1 .
[0030] In the utility model, the enameled copper wire is first passed through the feed port 14 and enters the processing box 1, and then the enameled copper wire is respectively wound around the first guide roller 8, the spray ring 2 and the second guide roller 9, and then one end of the enameled copper wire passes through the leveling hole 13 and the discharge port 15 and is fixed to the external traction device. By starting the external traction device, the enameled copper wire can be pulled from left to right.
[0031] When the enameled copper wire moves inside the cleaning ring 10 , it will rub against the bristles 11 , and the bristles 11 will clean the dust on the surface of the enameled copper wire to prevent the dust from affecting the adhesion of the paint liquid on the surface of the enameled copper wire.
[0032] By starting the paint pump 6, the paint pump 6 will pump the paint liquid in the liquid storage tank 5 into the liquid inlet tank 3 through the pumping pipe 7, and then the paint liquid will be sprayed out from the multiple spray holes 4 and sprayed onto the surface of the enameled copper wire. Since the spray holes 4 are arranged in a ring shape, the surface of the enameled copper wire will be sprayed evenly, and the excess paint liquid will fall back into the liquid storage tank 5 to avoid waste of paint liquid.
[0033] Finally, the enameled copper wire sprayed with paint will enter the leveling hole 13, and the excess paint on the surface of the enameled copper wire will be scraped off by the leveling block 12. The inner wall of the leveling hole 13 fits the surface of the enameled copper wire, which will smooth the paint on the surface of the enameled copper wire, thereby ensuring the beauty of the enameled copper wire film package.
[0034] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A film-wrapping device for processing reflow enameled copper wire, characterized in that: include: Processing box (1); A membrane wrapping mechanism, the membrane wrapping mechanism comprising a spraying ring (2), a liquid inlet groove (3), a liquid spraying hole (4), a liquid storage tank (5), a paint pump (6) and a pumping liquid pipe (7); the inner wall of the processing box (1) is fixedly connected with the spraying ring (2); the liquid inlet groove (3) is provided in the spraying ring (2); the inner wall of the liquid inlet groove (3) is provided with a plurality of liquid spraying holes (4); the bottom of the processing box (1) is fixedly connected with the liquid storage tank (5); the liquid storage tank (5) is filled with paint liquid; the bottom of the liquid storage tank (5) is fixedly connected with the paint pump (6); the paint pump (6) is connected with the liquid inlet groove (3) through the pumping liquid pipe (7).
2. The film-wrapping equipment for reflow enameled copper wire processing according to claim 1, characterized in that: in: The inner wall of the processing box (1) is rotatably connected to a first guide roller (8), and the inner wall of the processing box (1) is rotatably connected to a second guide roller (9).
3. The film-wrapping equipment for reflow enameled copper wire processing according to claim 2, characterized in that: in: A cleaning ring (10) is fixedly connected to the inner wall of the processing box (1), and a plurality of brush bristles (11) are fixedly connected to the inner wall of the cleaning ring (10).
4. The film-wrapping equipment for reflow enameled copper wire processing according to claim 3, characterized in that: in: A plurality of leveling blocks (12) are fixedly connected to the inner wall of the processing box (1), and a plurality of leveling holes (13) are provided on the side walls of the plurality of leveling blocks (12).
5. The film-wrapping equipment for reflow enameled copper wire processing according to claim 4, characterized in that: in: The spraying ring (2) and the plurality of leveling blocks (12) are both arranged above the liquid storage tank (5).
6. The film-wrapping equipment for reflow enameled copper wire processing according to claim 5, characterized in that: in: The side wall of the processing box (1) is provided with a material inlet (14), and the side wall of the processing box (1) is provided with a material outlet (15).