Polishing device for copper wire production

Abstract

The polishing device for copper wire production comprises a workbench and a polishing box fixedly connected to the top of the workbench, the two sides of the polishing box are both communicated with rotating cylinders, and the opposite sides of the two rotating cylinders are both fixedly connected with connecting plates; a plurality of polishing rings are fixedly connected between the opposite sides of the two connecting plates. The copper wire polishing device relates to the technical field of copper wire production. According to the polishing device for copper wire production, a copper wire penetrates through a plurality of polishing brushes, a motor drives a rotating rod to rotate, the rotating rod drives a rotating cylinder to rotate through a belt wheel and a conveying belt, the rotating cylinder drives a plurality of polishing rings to rotate through a connecting plate, and the polishing rings can drive the polishing brushes to rotate correspondingly; and the surfaces of the copper wires can be continuously polished through rotation of the multiple polishing brushes, the copper wires can be well polished, the surfaces of the copper wires are polished more completely, and the copper wire polishing effect is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of copper wire production, in particular to a polishing device for producing copper wire. Background Art

[0002] Copper wire is used as a conductor and has good conductivity. Copper is the most widely used conductor material with large output and relatively low price. The production process of copper wire generally includes smelting, wire drawing, extrusion, annealing, cutting, polishing and winding. Among them, polishing is more important. After the annealing process, the surface of the copper wire will oxidize and turn black, affecting its quality. In order to ensure the quality of the copper wire after production, the product surface needs to be polished.

[0003] At present, in the process of polishing copper wire, a polishing wheel is usually used to polish the copper wire. However, directly using a polishing wheel to polish the copper wire will result in a polishing dead angle, which may easily cause incomplete polishing of the copper wire and affect the polishing effect of the copper wire. In addition, when polishing the copper wire, a large amount of dust will be generated, affecting the polishing working environment nearby. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a polishing device for producing copper wire, which solves the problem that when using a polishing wheel to polish the copper wire, there will be polishing dead corners, which easily causes incomplete polishing of the copper wire and a large amount of dust will be generated when polishing the copper wire.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a polishing device for producing copper wire, comprising a workbench and a polishing box fixedly connected to the top of the workbench, both sides of the polishing box are connected with rotating cylinders, the opposite sides of the two rotating cylinders are fixedly connected with connecting plates, a plurality of polishing rings are fixedly connected between the opposite sides of the two connecting plates, a fixing plate is fixedly connected between the opposite sides of two adjacent polishing rings, a polishing brush is fixedly installed inside the polishing ring, and a driving mechanism is provided above the workbench and on one side of the polishing box.

[0006] Preferably, the driving mechanism includes a motor, which is fixedly connected to the top of the workbench through a fixed seat, and the output shaft of the motor is fixedly connected to a rotating rod through a coupling, one end of the rotating rod is rotatably connected to one side of the polishing box through a bearing, the outer surface of the rotating rod and the outer surface of the right rotating cylinder are fixedly connected with pulleys, and a conveyor belt is transmission-connected between the outer surfaces of the two pulleys, and a wire take-up reel is provided above the workbench and in front of the motor.

[0007] Preferably, a rotating frame is fixedly connected to the top of the workbench and located between the motor and the wire take-up drum, a connecting rod is rotatably connected inside the rotating frame, and a rectangular rod adapted to the wire take-up drum is fixedly connected to one end of the connecting rod.

[0008] Preferably, a first bevel gear is fixedly connected to the outer surface of the connecting rod, and a second bevel gear matched with the first bevel gear is fixedly connected to one side of the outer surface of the rotating rod.

[0009] Preferably, a vacuum pump is fixedly connected to the top of the polishing box, the air inlet end of the vacuum pump is connected to an air inlet pipe, one end of the air inlet pipe passes through the polishing box and extends to the interior of the polishing box, and the air outlet end of the vacuum pump is connected to an air outlet pipe.

[0010] Preferably, a threaded plug is fixedly connected to the outer surface of the air outlet pipe, a filter cartridge is threadedly connected to the outer surface of the threaded plug, a filter plate is fixedly connected to the inner surface of the filter cartridge, and one side of the filter cartridge is connected to an exhaust pipe.

[0011] Beneficial Effects

[0012] The utility model provides a polishing device for producing copper wire. Compared with the existing technology, it has the following beneficial effects:

[0013] (1) The utility model passes the copper wire through multiple polishing brushes, and the motor drives the rotating rod to rotate. The rotating rod drives the rotating drum to rotate through the pulley and the conveyor belt. The rotating drum drives multiple polishing rings to rotate through the connecting plate. The multiple polishing rings respectively drive the multiple polishing brushes to rotate. The rotation of the multiple polishing brushes continuously polishes the surface of the copper wire, which can polish the copper wire well and polish the surface of the copper wire more completely, thereby ensuring the polishing effect of the copper wire.

[0014] (2) The utility model evacuates air from the polishing box through the air inlet pipe on the vacuum pump, and can effectively pump the dust generated by polishing in the polishing box into the filter cartridge, and filter the dust through the filter plate in the filter cartridge, which can effectively prevent the dust generated by copper wire polishing from spreading, thereby ensuring the working environment of copper wire polishing. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the external structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the internal structure of the polishing box of the utility model;

[0017] Figure 3 It is a structural schematic diagram of the driving mechanism of the utility model;

[0018] Figure 4 The utility model is a schematic diagram of the internal structure of the air outlet pipe, filter cartridge, threaded plug, exhaust pipe and filter plate.

[0019] In the figure: 1. workbench; 2. polishing box; 3. rotating cylinder; 4. connecting plate; 5. polishing ring; 6. polishing brush; 7. fixing plate; 8. driving mechanism; 9. vacuum pump; 10. air inlet pipe; 11. air outlet pipe; 12. filter cylinder; 13. threaded plug; 14. exhaust pipe; 15. filter plate; 81. motor; 82. rotating rod; 83. pulley; 84. conveyor belt; 85. take-up drum; 86. rotating frame; 87. connecting rod; 88. rectangular rod; 89. first bevel gear; 810. second bevel gear. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0021] See also Figure 1-4 The utility model provides a technical solution: a polishing device for producing copper wire, comprising a workbench 1 and a polishing box 2 fixedly connected to the top of the workbench 1, both sides of the polishing box 2 are connected with rotating cylinders 3, opposite sides of the two rotating cylinders 3 are fixedly connected with connecting plates 4, a plurality of polishing rings 5 ​​are fixedly connected between opposite sides of the two connecting plates 4, the two connecting plates 4 are respectively connected to the left and right two polishing rings 5, a fixing plate 7 is fixedly connected between opposite sides of two adjacent polishing rings 5, a polishing brush 6 is fixedly installed inside the polishing ring 5, the polishing brush 6 is mainly composed of iron wire (steel wire) as a skeleton, with many neatly arranged, outwardly extending fine brush wires on it, and a driving mechanism 8 is arranged above the workbench 1 and on one side of the polishing box 2.

[0022] Furthermore, in order to drive the wire take-up drum 85 to extend the copper wire and drive multiple polishing brushes 6 to polish the copper wire, the driving mechanism 8 includes a motor 81, which is a servo motor, electrically connected to an external power supply, and controlled by a control switch. The motor 81 is fixedly connected to the top of the workbench 1 through a fixed seat, and the output shaft of the motor 81 is fixedly connected to a rotating rod 82 through a coupling. One end of the rotating rod 82 is rotatably connected to one side of the polishing box 2 through a bearing, and the outer surface of the rotating rod 82 and the outer surface of the right rotating drum 3 are fixedly connected with pulleys 83. The two belts A conveyor belt 84 is transmission-connected between the outer surfaces of the wheels 83, a wire take-up reel 85 is provided above the workbench 1 and in front of the motor 81, a rotating frame 86 is fixedly connected to the top of the workbench 1 and between the motor 81 and the wire take-up reel 85, a connecting rod 87 is rotationally connected inside the rotating frame 86, one end of the connecting rod 87 is fixedly connected to a rectangular rod 88 matched with the wire take-up reel 85, a first bevel gear 89 is fixedly connected to the outer surface of the connecting rod 87, and a second bevel gear 810 matched with the first bevel gear 89 is fixedly connected to one side of the outer surface of the rotating rod 82.

[0023] It should be noted that the top of the rectangular rod 88 and the front and rear parts of the wire take-up drum 85 are provided with pins through openings, and the wire take-up drum 85 can be conveniently taken out and replaced by pulling out the pins.

[0024] Furthermore, in order to facilitate the diffusion of dust generated by polishing, an exhaust pump 9 is fixedly connected to the top of the polishing box 2, and the air inlet end of the exhaust pump 9 is connected to an air inlet pipe 10. One end of the air inlet pipe 10 passes through the polishing box 2 and extends to the interior of the polishing box 2. The air outlet end of the exhaust pump 9 is connected to an air outlet pipe 11. The outer surface of the air outlet pipe 11 is fixedly connected to a threaded plug 13. The outer surface of the threaded plug 13 is threadedly connected to a filter cartridge 12. The inner surface of the filter cartridge 12 is fixedly connected to a filter plate 15. One side of the filter cartridge 12 is connected to an exhaust pipe 14.

[0025] It should be noted that dust can be easily filtered out through the filter plate 15, and the filter cartridge 12 can be disassembled for cleaning by rotating the filter cartridge 12.

[0026] When in use, the copper wire wound by the wire take-up drum 85 is pulled out through the rotating drum 3 and the multiple polishing brushes 6, and the rotating rod 82 is driven to rotate by the motor 81, and the rotating rod 82 drives the rotating drum 3 to rotate through the pulley 83 and the conveyor belt 84, and the rotating drum 3 drives the multiple polishing rings 5 ​​to rotate through the connecting plate 4, so that the multiple polishing rings 5 ​​drive the multiple polishing brushes 6 to rotate on the surface of the copper wire;

[0027] At the same time, the rotating rod 82 drives the connecting rod 87 to rotate through the second bevel gear 810 and the first bevel gear 89, and the connecting rod 87 drives the rectangular rod 88 to rotate, and the rectangular rod 88 drives the wire take-up drum 85 to rotate, so that the copper wire on the surface of the wire take-up drum 85 extends out, so that the copper wire continues to move out from the multiple polishing brushes 6, and the surface of the copper wire is polished by the multiple polishing brushes 6;

[0028] At the same time, the air in the polishing box 2 is evacuated through the vacuum pump 9 to the air inlet pipe 10, and the dust generated by the polishing of the copper wire in the rotating cylinder 3 is sucked away, and the dust is passed into the filter cylinder 12 through the air outlet pipe 11, and the dust is filtered by the filter plate 15. The filtered gas is discharged through the exhaust pipe 14. After the copper wire is polished, the filter cylinder 12 can be removed from the surface of the threaded plug 13 for cleaning by rotating the filter cylinder 12, and the wire take-up cylinder 85 can be removed from the surface of the rectangular rod 88 for replacement by pulling out the pin rod upwards.

Claims

1. A polishing device for producing copper wire, comprising a workbench (1) and a polishing box (2) fixedly connected to the top of the workbench (1), characterized in that: Both sides of the polishing box (2) are connected to a rotating cylinder (3); the opposite sides of the two rotating cylinders (3) are fixedly connected to a connecting plate (4); a plurality of polishing rings (5) are fixedly connected between the opposite sides of the two connecting plates (4); a fixing plate (7) is fixedly connected between the opposite sides of two adjacent polishing rings (5); a polishing brush (6) is fixedly installed inside the polishing ring (5); and a driving mechanism (8) is provided above the workbench (1) and on one side of the polishing box (2).

2. A polishing device for producing copper wire according to claim 1, characterized in that: The driving mechanism (8) comprises a motor (81), the motor (81) is fixedly connected to the top of the workbench (1) through a fixed seat, the output shaft of the motor (81) is fixedly connected to a rotating rod (82) through a coupling, one end of the rotating rod (82) is rotatably connected to one side of the polishing box (2) through a bearing, the outer surface of the rotating rod (82) and the outer surface of the right rotating cylinder (3) are both fixedly connected to a pulley (83), and a conveyor belt (84) is transmission-connected between the outer surfaces of the two pulleys (83), and a wire take-up drum (85) is provided above the workbench (1) and in front of the motor (81).

3. A polishing device for producing copper wire according to claim 2, characterized in that: A rotating frame (86) is fixedly connected to the top of the workbench (1) and located between the motor (81) and the wire take-up drum (85); a connecting rod (87) is rotatably connected inside the rotating frame (86); and a rectangular rod (88) adapted to the wire take-up drum (85) is fixedly connected to one end of the connecting rod (87).

4. A polishing device for producing copper wire according to claim 3, characterized in that: A first bevel gear (89) is fixedly connected to the outer surface of the connecting rod (87), and a second bevel gear (810) matched with the first bevel gear (89) is fixedly connected to one side of the outer surface of the rotating rod (82).

5. A polishing device for producing copper wire according to claim 1, characterized in that: The top of the polishing box (2) is fixedly connected to an air pump (9); the air inlet end of the air pump (9) is connected to an air inlet pipe (10); one end of the air inlet pipe (10) passes through the polishing box (2) and extends to the interior of the polishing box (2); the air outlet end of the air pump (9) is connected to an air outlet pipe (11).

6. A polishing device for producing copper wire according to claim 5, characterized in that: The outer surface of the air outlet pipe (11) is fixedly connected to a threaded plug (13), the outer surface of the threaded plug (13) is threadedly connected to a filter cartridge (12), the inner surface of the filter cartridge (12) is fixedly connected to a filter plate (15), and one side of the filter cartridge (12) is connected to an exhaust pipe (14).

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