A copper wire cleaning device for electromagnetic wire production

Abstract

This utility model relates to the field of electromagnetic wire processing technology and discloses a copper wire cleaning device for electromagnetic wire production. It includes a processing table, with a cold water tank fixedly installed on the upper surface of the processing table and a cooling box fixedly installed at the bottom. The front of the cold water tank and the cooling box are connected via a return water pipe, and a pump body is fixedly installed on the back of the cooling box, with the pump body's inlet extending into the interior of the cooling box. In this utility model, during the copper wire conveying process, the copper wire body contacts the upper guide roller on the left. A conductive slip ring continuously supplies power to a heating rod, which heats the copper wire body. The heated copper wire body is then immersed in water, and the temperature change promotes the separation of impurities adhering to the surface of the copper wire, thereby improving the subsequent cleaning effect of the water. After cleaning, the copper wire body is heated by a heating rod on the right, achieving the purpose of drying the copper wire body.

Description

Technical Field

[0001] This utility model relates to the field of electromagnetic wire processing technology, and more specifically to a copper wire cleaning device for electromagnetic wire production. Background Technology

[0002] Magnet wire is an insulated wire used to manufacture coils or windings in electrical products. It is also called winding wire. Magnet wire must meet various requirements in terms of use and manufacturing process. In order to ensure the quality of magnet wire products, it is necessary to clean it during the production process.

[0003] A search revealed an existing patent (publication number: CN211538763U) that discloses a copper wire cleaning device for electromagnetic wire production. During use, a cold water tank, guide rollers, and a limiting groove are used to guide the copper wire into the cold water tank, washing away contaminants from the copper wire surface. Upper and lower absorbent cotton is used to absorb water droplets adhering to the copper wire surface. The operation is simple, convenient, and quick. However, the inventors discovered the following problems with the existing technology during the development of this utility model: The aforementioned copper wire cleaning device directly guides the copper wire into the cold water tank to contact with room temperature water, achieving an immersion cleaning effect. This cleaning method can only clean adhering floating dust, resulting in limited cleaning effectiveness. When impurities are firmly adhered to the copper wire surface, it is difficult to remove them.

[0004] In view of this, the present invention proposes a copper wire cleaning device with good cleaning effect for the production of electromagnetic wires to solve this problem. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the present invention provides a copper wire cleaning device for the production of electromagnetic wires, so as to solve the problems existing in the background art.

[0006] This utility model provides the following technical solution: a copper wire cleaning device for the production of electromagnetic wire, including a processing table, a cold water tank fixedly installed on the upper surface of the processing table, a cooling box fixedly installed at the bottom end of the processing table, the cold water tank and the front of the cooling box being connected through a return water pipe, a pump body fixedly installed on the back of the cooling box, the inlet end of the pump body extending into the interior of the cooling box, the outlet end of the pump body being connected to the inner cavity of the cold water tank through a conveying pipe, and a guiding conveying assembly being provided on the inner wall of the cold water tank;

[0007] The guiding and conveying assembly includes two upper guide rollers symmetrically rotatably connected to the upper end of the inner wall of the cold water tank and two lower guide rollers symmetrically rotatably connected to the bottom side of the inner wall of the cold water tank. The surfaces of the upper and lower guide rollers are provided with guide grooves, and the surfaces of the guide grooves are covered with copper wire bodies. The inner walls of the two upper guide rollers are each embedded with a heating rod. A conductive slip ring is fixedly installed on the front of the cold water tank, and the movable end of the conductive slip ring is electrically connected to the heating rod.

[0008] Furthermore, the upper guide roller and the lower guide roller each have several guide grooves on their surfaces, and the guide grooves on the upper guide roller and the lower guide roller are positioned correspondingly.

[0009] As a further description of the above technical solution: by opening a number of guide grooves, it is possible to achieve the purpose of cleaning multiple copper wire bodies simultaneously.

[0010] Furthermore, there are two conveying pipes, which are located on the upper and lower sides of the copper wire body, respectively. Several high-pressure nozzles are embedded on the side of the two conveying pipes that are close to each other, and the water outlet of the high-pressure nozzles faces the surface of the copper wire body.

[0011] As a further description of the above technical solution: by setting a high-pressure nozzle and a pump body, the pump body draws out the water inside the cooling tank, and then sprays it onto the surface of the copper wire body through the high-pressure nozzle, which can achieve the purpose of improving the cleaning effect. The water then flows back into the cooling tank from the return water pipe, completing the effect of water circulation.

[0012] Furthermore, a refrigeration unit is fixedly installed on the front of the cooling box, and the refrigeration pipes of the refrigeration unit extend into the interior of the cooling box.

[0013] As a further description of the above technical solution: when using the water inside the cooling tank, the chiller can actively cool the water, thereby ensuring the temperature difference between the heated copper wire and the water.

[0014] Furthermore, the pump body is equipped with a filter at the water inlet end, and the filter has an interception net inside.

[0015] As a further description of the above technical solution: by setting up filters and interception nets, solid impurities in the water can be intercepted and filtered during the water circulation process, thus providing safety protection for the pump body.

[0016] Furthermore, a drain pipe is embedded on the bottom front side of the cold water tank, and a valve is provided on the surface of the drain pipe.

[0017] As a further description of the above technical solution: by setting up a drain pipe, the sewage inside the cold water tank can be discharged.

[0018] Furthermore, an annular air duct is fixedly installed on the right side of the upper surface of the processing table via a heightening bracket. A hot air blower is embedded in the front of the annular air duct, with the air outlet of the hot air blower facing the inner cavity of the annular air duct. The copper wire body passes through the inner ring side of the annular air duct, and several air outlet holes are opened on the inner ring wall of the annular air duct.

[0019] As a further description of the above technical solution: For the cleaned copper wire body, hot air is driven by a hot air blower and sprayed onto the surface of the copper wire body through a ring-shaped air duct and an air outlet, which can achieve the purpose of further drying the copper wire body.

[0020] Furthermore, a control panel is fixedly installed on the front of the cold water tank, and the control panel is electrically connected to an external power source via wires.

[0021] The technical effects and advantages of this utility model are as follows:

[0022] 1. Compared with the prior art, this copper wire cleaning device for electromagnetic wire production, when cleaning the copper wire body, the copper wire body moves from left to right under the action of external traction equipment. Under the guidance of the upper and lower guide rollers, the copper wire body is immersed in the cold water tank and comes into contact with water for cleaning. During the copper wire body conveying process, the copper wire body contacts the upper guide roller on the left. The electric heating rod is continuously powered by the conductive slip ring. The electric heating rod heats the copper wire body. Then, the hot copper wire body is immersed in the water. The heat and cold change promotes the separation of impurities attached to the surface of the copper wire body from the copper wire, thereby improving the cleaning effect of the subsequent water on the copper wire body. After cleaning, the copper wire body is heated by the electric heating rod on the right, which can achieve the purpose of drying the copper wire body.

[0023] 2. Compared with existing technologies, this copper wire cleaning device for electromagnetic wire production, by having several guide grooves, can simultaneously clean multiple copper wire bodies; by setting high-pressure nozzles and a pump, the pump draws water from inside the cooling tank and then sprays it onto the surface of the copper wire body through the high-pressure nozzles, thereby improving the cleaning effect. The water then flows back into the cooling tank through the return pipe, completing the water circulation effect; when using the water inside the cooling tank, a chiller can actively cool the water, thereby ensuring the temperature difference between the heated copper wire and the water.

[0024] 3. Compared with existing technologies, this copper wire cleaning device for electromagnetic wire production, by setting up filters and interception nets, can intercept and filter solid impurities in the water during the water circulation process, and provide safety protection for the pump body; by setting up a drain pipe, it can discharge the sewage inside the cold water tank; for the cleaned copper wire body, a hot air blower is used to drive hot air through the annular air duct and air outlet to spray onto the surface of the copper wire body, which can achieve the purpose of further drying the copper wire body. Attached Figure Description

[0025] Figure 1 This is a three-dimensional structural schematic diagram of the present invention from one perspective;

[0026] Figure 2 This is a two-dimensional structural schematic diagram of the present invention from a different perspective;

[0027] Figure 3 This is a schematic diagram of the orthographic section of the present invention;

[0028] Figure 4 for Figure 1 Enlarged structural diagram at point A in the middle;

[0029] Figure 5 This is a cross-sectional structural diagram of the filter of this utility model.

[0030] The attached diagram is labeled as follows: 1. Processing table; 2. Cold water tank; 3. Cooling tank; 4. Return water pipe; 5. Pump body; 6. Conveying pipe; 7. Upper guide roller; 8. Lower guide roller; 9. Copper wire body; 10. Heating rod; 11. Conductive slip ring; 12. High-pressure nozzle; 13. Refrigeration unit; 14. Filter; 15. Interception net; 16. Sewage pipe; 17. Circular air duct; 18. Hot air blower; 19. Air outlet; 20. Control panel. Detailed Implementation

[0031] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. In addition, the forms of the various structures described in the following embodiments are merely illustrative. The copper wire cleaning device for the production of electromagnetic wires involved in this utility model is not limited to the structures described in the following embodiments. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0032] Reference Figures 1 to 5 This utility model provides a copper wire cleaning device for the production of electromagnetic wires, including a processing table 1, a cold water tank 2 fixedly installed on the upper surface of the processing table 1, a control panel 20 fixedly installed on the front of the cold water tank 2, and the control panel 20 being electrically connected to an external power source through wires.

[0033] A cooling box 3 is fixedly installed at the bottom of the processing table 1. The front of the cold water tank 2 and the cooling box 3 are connected through a return water pipe 4. A pump body 5 is fixedly installed on the back of the cooling box 3. The liquid inlet end of the pump body 5 extends into the interior of the cooling box 3. The liquid outlet end of the pump body 5 is connected to the inner cavity of the cold water tank 2 through a delivery pipe 6. A guide delivery assembly is provided on the inner wall of the cold water tank 2.

[0034] The guiding and conveying assembly includes two upper guide rollers 7 symmetrically rotated and connected to the upper end of the inner wall of the cold water tank 2, and two lower guide rollers 8 symmetrically rotated and connected to the bottom side of the inner wall of the cold water tank 2. The surfaces of the upper guide rollers 7 and the lower guide rollers 8 are provided with guide grooves, and the surfaces of the guide grooves are covered with copper wire bodies 9. The inner walls of the two upper guide rollers 7 are each embedded with an electric heating rod 10. A conductive slip ring 11 is fixedly installed on the front of the cold water tank 2, and the movable end of the conductive slip ring 11 is electrically connected to the electric heating rod 10.

[0035] The copper wire cleaning device used for electromagnetic wire production cleans the copper wire body 9 by moving it from left to right under the action of an external traction device. Under the guidance of the upper guide roller 7 and the lower guide roller 8, the copper wire body 9 is immersed in the cold water tank 2 and comes into contact with water for cleaning.

[0036] Furthermore, during the conveying process of the copper wire body 9, the copper wire body 9 contacts the upper guide roller 7 on the left side, and the electric heating rod 10 is continuously powered by the conductive slip ring 11. The electric heating rod 10 heats the copper wire body 9, and then the hot copper wire body 9 is immersed in the water. The heat and cold change promotes the separation of impurities attached to the surface of the copper wire body 9 from the copper wire body 9, thereby improving the cleaning effect of the water used to clean the copper wire body 9. After cleaning, the copper wire body 9 is heated by the electric heating rod 10 on the right side, which can achieve the purpose of drying the copper wire body 9.

[0037] The upper guide roller 7 and the lower guide roller 8 each have a number of guide grooves on their surfaces, and the positions of the guide grooves on the upper guide roller 7 and the lower guide roller 8 correspond to each other.

[0038] It is worth noting that by opening a number of guide slots, it is possible to clean multiple copper wire bodies 9 simultaneously, thereby improving cleaning efficiency.

[0039] There are two delivery pipes 6, which are located on the upper and lower sides of the copper wire body 9 respectively. Several high-pressure nozzles 12 are embedded on the side of the two delivery pipes 6 that are close to each other, and the water outlet of the high-pressure nozzles 12 faces the surface of the copper wire body 9.

[0040] It is worth noting that by setting up a high-pressure nozzle 12 and a pump body 5, the water inside the cooling tank 3 is drawn out by the pump body 5 and then sprayed onto the surface of the copper wire body 9 through the high-pressure nozzle 12, which can improve the cleaning effect. The water then flows back into the cooling tank 3 through the return water pipe 4, completing the water circulation effect.

[0041] A refrigeration unit 13 is fixedly installed on the front of the cooling box 3, and the refrigeration pipes of the refrigeration unit 13 extend into the interior of the cooling box 3.

[0042] It is worth noting that when using the water inside the cooling tank 3, the chiller 13 can actively cool the water, thereby ensuring the temperature difference between the heated copper wire body 9 and the water, and preventing the water from overheating during continuous use.

[0043] A filter 14 is installed at the water inlet end of the pump body 5, and an interception net 15 is installed inside the filter 14.

[0044] It is worth noting that by setting up filter 14 and interception net 15, solid impurities in the water can be intercepted and filtered during the water circulation process, thus providing safety protection for pump body 5.

[0045] A drain pipe 16 is embedded on the bottom front side of the cold water tank 2, and a valve is provided on the surface of the drain pipe 16.

[0046] Furthermore, by installing a drain pipe 16, the wastewater inside the cold water tank 2 can be discharged.

[0047] A ring-shaped air duct 17 is fixedly installed on the right side of the upper surface of the processing table 1 by a heightening bracket. A hot air blower 18 is embedded in the front of the ring-shaped air duct 17. The air outlet of the hot air blower 18 faces the inner cavity of the ring-shaped air duct 17. The copper wire body 9 passes through the inner ring side of the ring-shaped air duct 17, and several air outlet holes 19 are opened on the inner ring wall of the ring-shaped air duct 17.

[0048] It is worth noting that, for the cleaned copper wire body 9, hot air is driven by the hot air blower 18 and sprayed onto the surface of the copper wire body 9 through the annular air duct 17 and the air outlet 19, which can achieve the purpose of further drying the copper wire body 9.

[0049] Finally, it should be noted that the accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

Claims

1. A copper wire cleaning device for electromagnetic wire production, comprising a processing table (1), characterized in that: A cold water tank (2) is fixedly installed on the upper surface of the processing table (1), and a cooling box (3) is fixedly installed at the bottom of the processing table (1). The front of the cold water tank (2) and the cooling box (3) are connected through a return water pipe (4). A pump body (5) is fixedly installed on the back of the cooling box (3). The inlet end of the pump body (5) extends into the interior of the cooling box (3). The outlet end of the pump body (5) is connected to the inner cavity of the cold water tank (2) through a conveying pipe (6). A guide conveying assembly is provided on the inner wall of the cold water tank (2). The guiding and conveying assembly includes two upper guide rollers (7) symmetrically rotated and connected to the upper end of the inner wall of the cold water tank (2) and two lower guide rollers (8) symmetrically rotated and connected to the bottom side of the inner wall of the cold water tank (2). The surfaces of the upper guide rollers (7) and the lower guide rollers (8) are provided with guide grooves, and copper wire bodies (9) are laid on the surface of the guide grooves. The inner walls of the two upper guide rollers (7) are embedded with electric heating rods (10). A conductive slip ring (11) is fixedly installed on the front of the cold water tank (2), and the movable end of the conductive slip ring (11) is electrically connected to the electric heating rod (10).

2. A copper wire cleaning device for electromagnetic wire production according to claim 1, characterized in that: The upper guide roller (7) and the lower guide roller (8) each have several guide grooves on their surfaces, and the guide grooves on the upper guide roller (7) and the lower guide roller (8) are positioned correspondingly.

3. A copper wire cleaning device for electromagnetic wire production according to claim 1, characterized in that: There are two delivery pipes (6). The two delivery pipes (6) are located on the upper and lower sides of the copper wire body (9) respectively. Several high-pressure nozzles (12) are embedded on the side of the two delivery pipes (6) that are close to each other. The water outlet of the high-pressure nozzles (12) faces the surface of the copper wire body (9).

4. A copper wire cleaning device for electromagnetic wire production according to claim 1, characterized in that: A refrigeration unit (13) is fixedly installed on the front of the cooling box (3), and the refrigeration pipe of the refrigeration unit (13) extends into the interior of the cooling box (3).

5. A copper wire cleaning device for producing electromagnetic wires according to claim 1, characterized in that: The pump body (5) is equipped with a filter (14) at the water inlet end, and the filter (14) is equipped with an interception net (15).

6. A copper wire cleaning device for electromagnetic wire production according to claim 1, characterized in that: The front bottom of the cold water tank (2) is fitted with a drain pipe (16), and a valve is provided on the surface of the drain pipe (16).

7. A copper wire cleaning device for electromagnetic wire production according to claim 1, characterized in that: A ring-shaped air duct (17) is fixedly installed on the right side of the upper surface of the processing table (1) by a heightening frame. A hot air blower (18) is embedded in the front of the ring-shaped air duct (17). The air outlet of the hot air blower (18) faces the inner cavity of the ring-shaped air duct (17). The copper wire body (9) passes through the inner ring side of the ring-shaped air duct (17), and several air outlet holes (19) are opened on the inner ring wall of the ring-shaped air duct (17).

8. A copper wire cleaning device for electromagnetic wire production according to claim 1, characterized in that: A control panel (20) is fixedly installed on the front of the cold water tank (2), and the control panel (20) is electrically connected to an external power source through wires.

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