CN219816682U - Uniform enamelling device for enamelled wires - Google Patents

Abstract

The utility model discloses a device for uniformly lacquering enameled wires, which comprises a lacquering box and a lacquer case, wherein the lacquer case is arranged on one side of the lacquering box. The beneficial effects are that: the utility model adopts the first air ring and the atomizing nozzle, when the enameled wire is uniformly painted, the enameled wire passes through the first air ring and the second air ring, the first air blower is started to generate high-speed flowing air, the high-speed flowing air is injected into the first air ring through the first air pipe and the first shunt pipe, meanwhile, the spraying pump is started to extract paint in the paint box, the paint is injected into the atomizing nozzle through the paint pipe, the paint is sprayed out through the atomizing nozzle, and is mixed with air flow entering the first air ring and then sprayed out along the air outlet groove, and the mixture is sprayed on the surface of the enameled wire.

Description

Uniform enamelling device for enamelled wires

Technical Field

The utility model relates to the technical field of enameled wire production, in particular to a device for uniformly lacquering enameled wires.

Background

The enameled wire is a main variety of winding wire, and is composed of two parts of a conductor and an insulating layer, the bare wire is subjected to annealing softening and then is subjected to multiple painting and baking, after searching, publication number CN216597129U is found, and the publication number CN213752134U discloses a polyurethane enameled wire high-efficiency painting device, which has the advantages that a painting roller only contacts one side of the bare wire, and paint can be coated on the periphery of the bare wire under the compression of a compression roller, but the painting mode easily causes the problem that the paint on the periphery of the bare wire is relatively uneven, and the effect of relatively uniformly coating the paint layer can be achieved through the arrangement of a painting roller, the painting roller, a first painting hole and a second painting hole.

However, offer from top to bottom in first lacquer hole and the second lacquer hole, also can only contact upside and downside of enameled wire, the contact with the enameled wire is also not complete high-efficient enough, cause the surperficial unable varnishing that is located the enameled wire other both sides, still not even enough, simultaneously, first lacquer hole and second lacquer hole still can flow out the lacquer when rotating to not contacting with the enameled wire, cause unnecessary waste, still can further make the improvement, simultaneously, this application heats the enameled wire after the varnishing through heating mechanism, but its heating mechanism adopts single face heating mode, the heating is not even enough, can influence the homogeneity that the lacquer formed, also can influence the varnishing efficiency of enameled wire, also can further make the improvement.

For the problems in the related art, no effective solution has been proposed at present.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a device for uniformly lacquering enameled wires, which has the advantages of more uniform lacquering, paint saving and lacquering efficiency improvement, thereby solving the problems in the background art.

(II) technical scheme

In order to realize the advantages of more uniform painting, paint saving and improved painting efficiency, the utility model adopts the following specific technical scheme:

the utility model provides a even varnishing device of enameled wire, includes varnishing box and paint vehicle case, the varnishing box is installed to varnishing box one side, and paint vehicle case top fixed mounting has the spraying pump to the spraying pump input is through taking out material pipe and the inside through connection of varnishing vehicle case, the inside first wind ring of fixedly connected with respectively of varnishing box and second wind ring through the support, and first wind ring and second wind ring inside surface all run through and have seted up the gas outlet tank, varnishing box top respectively fixed mounting has first air-blower and second air-blower, and first air-blower output through connection has first gas-supply pipe to first gas-supply pipe runs through varnishing box and extends to first wind ring top, the spraying pump discharge end link up and is connected with the paint pipe, and the paint pipe runs through the varnishing box and extends to first wind ring top, and first wind ring top through connection has atomizer, atomizer feed end and paint pipe link up and be connected.

Further, the heating cabinet is installed to second air-blower one side, and second air-blower output and heating cabinet through connection to heating cabinet internally mounted has the heating wire, the heating cabinet other end through connection has the second gas-supply pipe, and the second gas-supply pipe runs through the japanning case and extends to second wind ring top, and the second gas-supply pipe passes through second shunt tube and is connected with second wind ring through.

Further, the first wind ring and the second wind ring are provided with a plurality of wind rings, and the first wind ring and the second wind ring are coaxially arranged.

Furthermore, the two ends of the varnishing box are provided with an inlet and an outlet, the diameter of the inlet and the outlet is larger than the diameter of the enameled wire, and the inlet and the outlet are coaxially arranged with the first air ring.

Further, the electric heating wires are densely distributed in a plurality, and the electric heating wires are resistance wires.

Further, the surface of one side of the painting box is hinged with an access door.

(III) beneficial effects

Compared with the prior art, the utility model provides a enamelled wire uniform painting device, which has the following beneficial effects:

(1) When the enamelled wire is uniformly painted, the enamelled wire passes through the first air ring and the second air ring, the first air blower is started to generate high-speed flowing air, the high-speed flowing air is injected into the first air ring through the first air conveying pipe and the first shunt pipe, meanwhile, the spraying pump is started to pump paint in the paint box, the paint is injected into the atomizing nozzle through the paint pipe, the paint is sprayed out through the atomizing nozzle, the paint is mixed with air flow entering the first air ring and then sprayed out along the air outlet groove, and the mixture is sprayed on the surface of the enamelled wire, so that uniform painting is finished.

(2) The second air ring is adopted, after the enameled wire is uniformly painted, the enameled wire passes through the second air ring, the second air blower is started to generate flowing air, the flowing air enters the heating box, the heated air passes through the heating wire and enters the second air ring along the second air conveying pipe and the second shunt pipe, and the air flows out of the air outlet groove on the inner wall of the second air ring, and the annular hot air is sprayed out, so that the paint solidification is accelerated, the air outlet heating is more uniform, and the paint layer is formed more uniformly and stably, thereby improving the painting efficiency.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic diagram of the internal structure of a device for uniformly lacquering lacquered wire according to the present utility model;

FIG. 2 is a graph showing the distribution of a first wind ring and a second wind ring according to the present utility model;

FIG. 3 is a schematic view of a first wind ring according to the present utility model;

fig. 4 is a schematic structural view of a second wind ring according to the present utility model.

In the figure:

1. a painting box; 2. a first blower; 3. a first gas pipe; 4. a first shunt; 5. a first wind ring; 6. a bracket; 7. a paint box; 8. a spray pump; 9. a paint pipe; 10. an atomizing nozzle; 11. a second blower; 12. a heating box; 13. heating wires; 14. a second gas pipe; 15. a second shunt tube; 16. a second wind ring; 17. and an air outlet groove.

Detailed Description

For the purpose of further illustrating the various embodiments, the present utility model provides the accompanying drawings, which are a part of the disclosure of the present utility model, and which are mainly used to illustrate the embodiments and, together with the description, serve to explain the principles of the embodiments, and with reference to these descriptions, one skilled in the art will recognize other possible implementations and advantages of the present utility model, wherein elements are not drawn to scale, and like reference numerals are generally used to designate like elements.

According to the embodiment of the utility model, an enamelled wire uniform painting device is provided.

The utility model will be further described with reference to the accompanying drawings and the specific embodiments, as shown in fig. 1-4, a device for uniformly lacquering lacquered wire according to the embodiment of the utility model comprises a lacquering box 1 and a lacquering box 7, wherein the lacquering box 7 is installed on one side of the lacquering box 1, a spraying pump 8 is fixedly installed on the top surface of the lacquering box 7, the device is common equipment, which is not described in detail herein, the input end of the spraying pump 8 is in through connection with the inside of the lacquering box 7 through a material pumping pipe, a first air ring 5 and a second air ring 16 are respectively and fixedly connected with the inside of the lacquering box 1 through a bracket 6, the inner side surfaces of the first air ring 5 and the second air ring 16 are respectively and penetratingly provided with an air outlet groove 17, the air outlet groove 17 is an annular groove, the top surface of the lacquering box 1 is respectively and fixedly installed with a first air blower 2 and a second air blower 11, and the output end of the first air blower 2 is in through connection with a first air pipe 3, and the first air pipe 3 penetrates through the painting box 1 and extends to the upper part of the first air ring 5, the first air pipe 3 is connected with the first air ring 5 through the first shunt pipe 4, the discharge end of the spraying pump 8 is connected with the paint pipe 9 in a penetrating way, the paint pipe 9 penetrates through the painting box 1 and extends to the upper part of the first air ring 5, the top of the first air ring 5 is connected with the atomizing nozzle 10 in a penetrating way, the feeding end of the atomizing nozzle 10 is connected with the paint pipe 9 in a penetrating way, the atomizing nozzle 10 is obliquely arranged, when the enameled wire is uniformly painted, the enameled wire penetrates through the first air ring 5 and the second air ring 16, the first air blower 2 is started to generate high-speed flowing air, the paint in the paint box 7 is injected into the first air ring 5 through the first air pipe 3 and the first shunt pipe 4, meanwhile, the spraying pump 8 is started to pump the paint in the paint box 7, the paint is injected into the atomizing nozzle 10 through the paint pipe 9, the paint is sprayed out through the atomizing nozzle 10, the paint is sprayed on the surface of the enameled wire along the air outlet groove 17 after being mixed with the air flow entering the first air ring 5, so that uniform painting is finished, the air outlet groove 17 is annular, the paint is sprayed on the surface of the enameled wire in an annular shape when being sprayed out of the air outlet groove 17, the painting is very uniform, meanwhile, the paint is sprayed only facing the enameled wire, the painting is accurate, the waste phenomenon can not be generated, and the paint is saved.

In one embodiment, the heating box 12 is installed on one side of the second air blower 11, the output end of the second air blower 11 is in through connection with the heating box 12, and the heating wire 13 is installed in the heating box 12, wherein a plurality of heating wires 13 are densely distributed, the heating wires 13 are resistance wires, the heating box is of a common heating structure, the second air pipe 14 is in through connection with the other end of the heating box 12, penetrates through the painting box 1 and extends to the upper side of the second air ring 16, the second air pipe 14 is in through connection with the second air ring 16 through the second shunt pipe 15, after the enamelled wires are uniformly painted, the enamelled wires penetrate through the second air ring 16, the second air blower 11 is started, flowing air enters the heating box 12, flows out along the second air pipe 14 and the second shunt pipe 15 after being heated by the heating wires 13, flows out through the air outlet grooves 17 on the inner wall of the second air ring 16, circular hot air is accelerated to solidify the paint, the circular hot air is heated more uniformly, and the paint layer is formed more uniformly and stably, so that the painting efficiency is improved.

In one embodiment, the first wind ring 5 and the second wind ring 16 are provided with a plurality of wind rings, and the first wind ring 5 and the second wind ring 16 are coaxially arranged, wherein the two ends of the varnishing box 1 are provided with an inlet and an outlet, the diameter of the inlet and the outlet is larger than the wire diameter of the varnished wire, and the inlet and the outlet are coaxially arranged with the first wind ring 5, so that the varnished wire can conveniently pass through the centers of the first wind ring 5 and the second wind ring 16, and the varnishing uniformity is improved.

In one embodiment, the surface of one side of the painting box 1 is hinged with an access door, which is convenient for maintenance, and is a common structure, and is not shown in detail in the drawing.

Working principle:

when the enameled wire is uniformly painted, the enameled wire passes through the first air ring 5 and the second air ring 16, the first air blower 2 is started to generate high-speed flowing air, the first air ring 5 is injected through the first air conveying pipe 3 and the first shunt pipe 4, simultaneously, the spraying pump 8 is started to extract paint in the paint box 7, the paint is injected into the atomizing nozzle 10 through the paint pipe 9, the paint is sprayed out through the atomizing nozzle 10, the paint is mixed with air flow entering into the first air ring 5 and then sprayed out along the air outlet groove 17, the surface of the enameled wire is sprayed, uniform painting is completed, the air outlet groove 17 is annular, the paint is sprayed on the surface of the enameled wire in an annular shape when the paint is sprayed out of the air outlet groove 17, the paint is sprayed out only facing the enameled wire uniformly, the paint is accurate, the phenomenon of waste is not generated, the paint is saved, simultaneously, after the enameled wire is uniformly painted, the second air blower 11 is started, the flowing air is generated to enter the heating box 12, the second air is sprayed out along the second air pipe 14 and the second air outlet groove 15 after being heated, the second air outlet groove 16 enters the heating box 12, the annular air outlet groove 16 is heated, the efficiency of the annular shape is improved, the air outlet groove is more uniform, and the paint is sprayed out uniformly, and the paint is more stable, and the paint is sprayed out uniformly, and the paint is sprayed out and the air is sprayed out uniformly and more uniformly, and the air is sprayed out and is sprayed and more stable.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims (6)

1. The utility model provides a wire even varnishing device, its characterized in that, including varnishing box (1) and varnishing box (7), varnishing box (1) one side is installed varnishing box (7), and varnishing box (7) top surface fixed mounting has spraying pump (8) to spraying pump (8) input is through taking out material pipe and inside through connection of varnishing box (7), varnishing box (1) inside through support (6) fixedly connected with first wind ring (5) and second wind ring (16) respectively, and first wind ring (5) and second wind ring (16) inboard surface all run through and have been offered air outlet groove (17), varnishing box (1) top surface fixed mounting has first air-blower (2) and second air-blower (11) respectively, and first air-blower (2) output link up and be connected with first gas-supply pipe (3) to first air-supply pipe (3) run through varnishing box (1) and extend to first wind ring (5) top, first gas-supply pipe (3) are through first shunt tubes (4) and first wind ring (5) are connected with first wind ring (5) and first air-supply pipe (5) are run through, and first air-supply pipe (5) are connected with spray pipe (9) top (5) are run through to spray paint top (5), the feeding end of the atomizing nozzle (10) is in through connection with the paint pipe (9).

2. The enamelled wire uniform painting device according to claim 1, characterized in that a heating box (12) is installed on one side of the second air blower (11), the output end of the second air blower (11) is in through connection with the heating box (12), an electric heating wire (13) is installed inside the heating box (12), a second air pipe (14) is in through connection with the other end of the heating box (12), the second air pipe (14) penetrates through the painting box (1) and extends to the upper side of the second air ring (16), and the second air pipe (14) is in through connection with the second air ring (16) through a second shunt pipe (15).

3. The enamelled wire uniform varnishing device according to claim 1, wherein the first wind ring (5) and the second wind ring (16) are provided in plurality, and the first wind ring (5) and the second wind ring (16) are coaxially arranged.

4. The enamelled wire uniform painting device according to claim 1, wherein the two ends of the painting box (1) are provided with an inlet and an outlet, the diameter of the inlet and the outlet is larger than the wire diameter of the enamelled wire, and the inlet and the outlet are coaxially arranged with the first wind ring (5).

5. The enamelled wire uniform painting device according to claim 2, wherein a plurality of heating wires (13) are densely distributed, and the heating wires (13) are resistance wires.

6. The enamelled wire uniform enamelling device according to claim 1, wherein an access door is hinged to one side surface of the enamelling box (1).