Copper wire cable polishing device and method thereof

Abstract

The invention relates to the technical field of copper wires, and provides a copper wire cable polishing device which comprises a base, two sliding rails are fixedly mounted at the top of the base, a mounting frame is slidably connected to the two sliding rails through sliding blocks, a hollow cylinder is mounted on the mounting frame in a penetrating mode, and the hollow cylinder is rotationally connected with the mounting frame; two U-shaped plates are arranged on the inner side of the hollow cylinder, accessory frames are arranged on the inner sides of the two U-shaped plates, arc-shaped grooves are formed in one sides of the two accessory frames, abrasive paper is arranged in the arc-shaped grooves, and the abrasive paper is fixedly installed on the accessory frames; through the arrangement of the base, the sliding rail, the mounting frame, the hollow cylinder, the U-shaped plate, the accessory frame, abrasive paper, an elastic assembly, a driving assembly, a first motor, a rotating disc, a cylindrical rod and a fixing frame, the polishing function of the device is diversified, the polishing effect can be improved, cables of different sizes can be evenly polished, the application range of the device is wide, and meanwhile, the polishing efficiency is improved. And the cable is not easy to damage.

Description

Technical Field

[0001] The invention relates to the technical field of copper wires, and in particular to a copper wire cable polishing device and a method thereof. Background Art

[0002] Conductor refers to the material used for wires and cables. In industry, it also refers to wires, which are generally made of copper or aluminum. Some are made of silver wire and are used to conduct current or heat.

[0003] The known Chinese public authorized utility model CN207495244U discloses a copper wire surface polishing device, comprising a frame assembly, a polishing assembly and a wire taking-up device, the frame assembly comprising a frame and a spring seat, the spring seat being fixedly mounted on the lower surface of the frame, the polishing assembly comprising a driving motor, a motor rotating shaft, a transmission belt, a knife shaft and a knife shaft bracket, the driving motor being fixedly mounted on the upper surface of the left end of the frame, the output end of the driving motor being provided with the motor rotating shaft; a wire taking-up device is provided on the upper surface of the frame, when the copper wire is polished by the polishing knife, the polished copper wire will be accumulated on the frame, and manual wire taking-up is required, one end of the polished copper wire is fixed on the wire wheel, the wire taking-up motor is started, and the wire wheel rolls up and collects the polished wire, and manual wire taking-up is not required, thus saving manpower, making the work of the machine operator easier, and making the copper wire polishing device more automated, practical and convenient.

[0004] However, in the implementation of the relevant technology, it is found that the above solution has the following problems: when the prior art is used, the polishing is single and uneven, and the cable is easily damaged. Therefore, a copper wire cable polishing device is needed. Summary of the invention

[0005] The present invention provides a copper conductor cable polishing device and method thereof, which solve the problems of single polishing, uneven polishing and easy damage to the cable in the related art.

[0006] The technical solution of the present invention is as follows: A copper wire cable polishing device comprises: a base, two slide rails are fixedly installed on the top of the base, a mounting frame is slidably connected to the two slide rails through a slider, a hollow cylinder is installed through the mounting frame, and the hollow cylinder is rotatably connected to the mounting frame, two U-shaped plates are arranged on the inner side of the hollow cylinder, and the inner sides of the two U-shaped plates are both provided with accessory racks, one side of the two accessory racks is opened with an arc groove, abrasive paper is arranged in the arc groove, and the abrasive paper is fixedly installed on the accessory rack;

[0007] A set of elastic components are provided on the two U-shaped plates, and the two U-shaped plates are connected to the hollow cylinder through the elastic components;

[0008] The two U-shaped plates are both provided with plug-in components and fixing components, and the accessory rack is fixedly connected to the U-shaped plates through the plug-in components and the fixing components;

[0009] The inner bottom wall of the mounting frame is provided with a driving assembly, and the driving assembly is connected to the hollow cylinder;

[0010] A first motor is fixedly mounted on the base via a fixing frame, a turntable is fixedly connected to the output end of the first motor, a cylindrical rod is rotatably mounted on the top of the turntable, a fixing frame is fixedly mounted on the bottom of the mounting frame, and the top of the cylindrical rod is inserted into the inner side of the fixing frame.

[0011] Preferably, L-shaped frames are provided on both sides of the slide rail, and the two L-shaped frames are fixedly mounted on the base, two positioning rollers are provided on the upper and lower inner sides of the two L-shaped frames, rectangular grooves are provided on the two side walls of the two L-shaped frames, two square plates are provided inside the multiple rectangular grooves, and both ends of the positioning rollers are rotatably connected to the symmetrical square plates.

[0012] Preferably, a transmission assembly is provided on one side of the mounting frame, and the transmission assembly is connected to the square plate.

[0013] Preferably, the transmission assembly includes a connecting rod fixedly mounted on one side of the mounting frame through a bearing seat, a worm gear is fixedly mounted on both ends of the connecting rod, a turning handle is fixedly mounted on the other end of one of the worm gears, a bidirectional screw and a limiting rod are respectively arranged in the rectangular grooves on the two L-shaped frames, the square plates in the rectangular grooves are respectively arranged on the outside of the bidirectional screw and the limiting rod, the square plate on the bidirectional screw is threadedly connected to the bidirectional screw, a worm wheel is fixedly mounted on the outer side wall of the bidirectional screw, and the worm gear is meshingly connected to the worm gear.

[0014] Preferably, two connecting frames are fixedly installed on one of the L-shaped frames, a first T-shaped rod and a second T-shaped rod are installed through the two connecting frames, a connecting plate is fixedly installed on one end of the first T-shaped rod and the second T-shaped rod, a sponge is fixedly installed on one side of the two connecting plates, a first spring is provided on the outer side of the first T-shaped rod and the second T-shaped rod, and the first spring is located in the middle of the connecting plate and the connecting frame.

[0015] Preferably, the plug-in assembly includes two strip grooves opened on the inner side of the inner wall of the U-shaped plate, strip plates are fixedly mounted on both sides of the accessory rack, and the strip plates are plugged into the strip grooves.

[0016] Preferably, the fixing assembly includes two L-shaped plates fixedly mounted on both sides of the U-shaped plate, a fourth T-shaped rod being fixedly mounted on the two L-shaped plates, an outer side wall of the fourth T-shaped rod being provided with an H-shaped plug-in, and one end of the H-shaped plug-in passes through the L-shaped plate and is plugged into a groove on the accessory rack, a third spring is provided on the outer side of the fourth T-shaped rod, and the third spring is located between the H-shaped plug-in and the disc end of the fourth T-shaped rod.

[0017] Preferably, the driving assembly includes a second motor fixedly mounted on the inner bottom wall of the base, a gear is fixedly mounted on the output end of the second motor, an outer gear ring is fixedly mounted on the outer side wall of the hollow cylinder, and the gear is meshingly connected with the outer gear ring.

[0018] Preferably, the elastic component includes a third T-shaped rod fixedly mounted on the U-shaped plate, and the third T-shaped rod is arranged through the hollow cylinder, and the third T-shaped rod and the hollow cylinder are movably connected, a second spring is arranged on the outer side of the third T-shaped rod, and the second spring is located between the U-shaped plate and the hollow cylinder.

[0019] An operating method of a copper wire cable polishing device comprises the following steps:

[0020] S1: First, according to the thickness of the cable, the two square plates inside the rectangular groove are driven by the transmission component, so that the distance between the two positioning rollers inside the L-shaped frame can be adjusted according to the size of the cable, and then the cable can be straightened to avoid the cable from getting tangled or bending during the polishing and winding process, which will affect the polishing and winding effect;

[0021] S2: The two U-shaped plates can be brought close to each other through the elastic component on the hollow cylinder, so that the two sandpapers can contact with cables of different sizes;

[0022] S3: The turntable is driven to rotate by the first motor, and then the rotating turntable synchronously drives the cylindrical rod installed thereon, so that the rotating cylindrical rod can push and pull the fixed frame, and then the mounting frame can slide back and forth under the action of the slide rail, so that the two sandpapers can grind and polish the reeled and pulled cables therein;

[0023] S4: While polishing, the driving component drives the hollow cylinder installed on the mounting frame to rotate, so that the hollow cylinder can drive the U-shaped plate, the accessory rack and the sandpaper to rotate under the action of the elastic component, thereby improving the polishing effect;

[0024] S5: After polishing, the polished cable can be cleaned by the sponge on the connecting plate.

[0025] The working principle and beneficial effects of the present invention are:

[0026] 1. The base, slide rail, mounting frame, hollow cylinder, U-shaped plate, accessory rack, sandpaper, elastic component, drive component, first motor, turntable, cylindrical rod and fixed frame are arranged, so that the polishing function of the device is diversified and the polishing effect can be improved, and cables of different sizes can be polished evenly, so that the device has a wide range of applications and is not easy to damage the cables.

[0027] 2. By setting the plug-in components and the fixing components, the accessory rack is easy to disassemble and assemble, thereby facilitating the replacement of the sandpaper to avoid reducing the polishing effect.

[0028] 3. By setting up the L-shaped frame, rectangular groove, square plate, positioning roller and transmission assembly, the cable can be straightened to avoid the cable being entangled or the polishing and winding effect being affected by bending during the polishing and winding process. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] The present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0030] Figure 1 It is a schematic diagram of the overall three-dimensional structure proposed by the present invention;

[0031] Figure 2 This is a schematic cross-sectional three-dimensional structural diagram of the mounting frame proposed by the present invention;

[0032] Figure 3 A schematic diagram of the three-dimensional structure of the base proposed by the present invention;

[0033] Figure 4 The present invention provides a three-dimensional structural schematic diagram of a turntable;

[0034] Figure 5 A three-dimensional structural schematic diagram of a driving assembly proposed in the present invention;

[0035] Figure 6 A schematic diagram of the three-dimensional structure of a U-shaped plate proposed in the present invention;

[0036] Figure 7 The present invention proposes Figure 6 A in the figure is an enlarged schematic diagram of the three-dimensional structure;

[0037] Figure 8 The present invention provides a three-dimensional structural schematic diagram of an L-shaped frame;

[0038] Fig. 9 The present invention provides a three-dimensional structural schematic diagram of the connecting frame.

[0039] In the figure: 1. Base; 2. Slide rail; 3. Mounting frame; 4. Hollow cylinder; 5. U-shaped plate; 6. Accessory rack; 7. Sandpaper;

[0040] 8. elastic component; 81. third T-shaped rod; 82. second spring;

[0041] 9. Plug-in assembly; 91. Strip groove; 92. Strip plate;

[0042] 10. Fixing assembly; 101. L-shaped plate; 102. Fourth T-shaped rod; 103. Third spring; 104. H-shaped plug-in;

[0043] 11. driving assembly; 1101. second motor; 1102. gear; 1103. outer gear ring;

[0044] 12. first motor; 13. turntable; 14. cylindrical rod; 15. fixed frame; 16. L-shaped frame; 17. rectangular groove; 18. square plate; 19. positioning roller;

[0045] 20. Transmission assembly; 201. Connecting rod; 202. Worm; 203. Bidirectional screw;

[0046] 21. Connecting frame; 22. First T-shaped rod; 23. First spring; 24. Connecting plate; 25. Sponge; 26. Second T-shaped rod. DETAILED DESCRIPTION

[0047] The following will be combined with the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0048] Example

[0049] See also Figure 1 - Fig. 9 A copper wire cable polishing device comprises: a base 1, two slide rails 2 are fixedly installed on the top of the base 1, a mounting frame 3 is slidably connected to the two slide rails 2 through a slider, a hollow cylinder 4 is installed through the mounting frame 3, and the hollow cylinder 4 and the mounting frame 3 are rotatably connected, two U-shaped plates 5 are arranged on the inner side of the hollow cylinder 4, and the inner sides of the two U-shaped plates 5 are both provided with an accessory frame 6, one side of the two accessory frames 6 is opened, and a sandpaper 7 is arranged in the arc groove, and the sandpaper 7 is fixedly installed on the accessory frame 6;

[0050] A set of elastic components 8 are provided on each of the two U-shaped plates 5, and the two U-shaped plates 5 are connected to the hollow cylinder 4 through the elastic components 8;

[0051] The two U-shaped plates 5 are both provided with a plug-in assembly 9 and a fixing assembly 10, and the accessory rack 6 is fixedly connected to the U-shaped plate 5 through the plug-in assembly 9 and the fixing assembly 10;

[0052] The inner bottom wall of the mounting frame 3 is provided with a driving assembly 11, and the driving assembly 11 is connected to the hollow cylinder 4;

[0053] A first motor 12 is fixedly mounted on the base 1 through a fixing frame, a turntable 13 is fixedly connected to the output end of the first motor 12, a cylindrical rod 14 is rotatably mounted on the top of the turntable 13, a fixing frame 15 is fixedly mounted on the bottom of the mounting frame 3, and the top of the cylindrical rod 14 is inserted into the inner side of the fixing frame 15.

[0054] L-shaped frames 16 are provided on both sides of the slide rail 2, and the two L-shaped frames 16 are fixedly mounted on the base 1. Two positioning rollers 19 are provided on the inner sides of the two L-shaped frames 16. Rectangular grooves 17 are provided on the two side walls of the two L-shaped frames 16. Two square plates 18 are provided inside the plurality of rectangular grooves 17, and both ends of the positioning rollers 19 are rotatably connected to the symmetrical square plates 18.

[0055] A transmission assembly 20 is disposed on one side of the mounting frame 3 , and the transmission assembly 20 is connected to the square plate 18 .

[0056] The present invention provides a copper wire cable polishing device. When in use, the square plate 18 inside the rectangular groove 17 is driven to move by the transmission component 20, so that the distance between the two positioning rollers 19 inside the L-shaped frame 16 can be adjusted according to the cable size, so that the positioning roller 19 can smooth the cable, and then the two U-shaped plates 5 inside the hollow cylinder 4 can be close to each other through the elastic component 8, so that the two sandpapers 7 can contact with cables of different sizes. After contact, the hollow cylinder 4 is driven to rotate by the driving component 11, so that the hollow cylinder 4 can drive the U-shaped plate 5, the accessory frame 6 and the sandpaper 7 to rotate under the action of the elastic component 8, so that the sandpaper 7 can polish the cable. While polishing, the turntable 13 is driven by the first motor 12, and then the cylindrical rod 14 on the turntable 13 can push and pull the fixed frame 15 while rotating synchronously, so that the mounting frame 3 can slide back and forth under the action of the slide rail 2, so as to improve the polishing effect of the sandpaper 7.

[0057] In addition, it should be noted that a group of elastic components 8 consists of two, and two elastic components 8 are disposed on each of the two U-shaped plates 5, so as to ensure the stability of the U-shaped plates 5 during rotation.

[0058] Furthermore, the transmission assembly 20 includes a connecting rod 201 fixedly mounted on one side of the mounting frame 3 through a bearing seat, worms 202 are fixedly mounted on both ends of the connecting rod 201, a turning handle is fixedly mounted on the other end of one of the worms 202, bidirectional screws 203 and limiting rods are respectively arranged in the rectangular grooves 17 on the two L-shaped frames 16, square plates 18 in the rectangular grooves 17 are respectively arranged on the outside of the bidirectional screw 203 and the limiting rod, the square plate 18 on the bidirectional screw 203 is threadedly connected to the bidirectional screw 203, a worm wheel is fixedly mounted on the outer wall of the bidirectional screw 203, and the worm 202 is meshingly connected with the worm wheel.

[0059] Specifically, by manually rotating the handle, the worm 202 connected to the handle can rotate, and at the same time, the other worm 202 can be synchronously driven to rotate through the connecting rod 201, and then the rotating worm 202 rotates through the worm wheel meshing with it, and then the rotating bidirectional screw 203 drives the square plate 18 threadedly connected on its outer wall, so that the square plate 18 can synchronously drive the square plate 18 on the limit rod with the cooperation of the positioning roller 19, and then the distance between the two positioning rollers 19 on the inner side of the L-shaped frame 16 can be adjusted according to the cable size, so that the positioning roller 19 can straighten the cable at the back to avoid the cable from being entangled or bending during the polishing and winding process, which affects the polishing and winding effect.

[0060] It should also be noted that since rectangular grooves 17 are provided on both side walls of the two L-shaped frames 16, and there are four rectangular grooves 17, the two bidirectional screws 203 and the limiting rods are respectively located in the four rectangular grooves 17, and then both ends of the limiting rods and the bidirectional screws 203 are connected to the L-shaped frames 16, and the bidirectional screws 203 and the L-shaped frames 16 are rotationally connected.

[0061] Furthermore, two connecting frames 21 are fixedly installed on one of the L-shaped frames 16, and a first T-shaped rod 22 and a second T-shaped rod 26 are installed through the two connecting frames 21. A connecting plate 24 is fixedly installed on one end of the first T-shaped rod 22 and the second T-shaped rod 26, and a sponge 25 is fixedly installed on one side of the two connecting plates 24. A first spring 23 is provided on the outer side of the first T-shaped rod 22 and the second T-shaped rod 26, and the first spring 23 is located in the middle of the connecting plate 24 and the connecting frame 21.

[0062] Specifically, the tension of the first spring 23 pushes the two connecting plates 24, so that the two connecting plates 24 can move stably under the action of the first T-shaped rod 22 and the second T-shaped rod 26, so that both connecting plates 24 can contact the cable, making it easier for the sponge 25 to clean the cable.

[0063] Furthermore, the plug-in assembly 9 includes two strip grooves 91 provided on the inner side of the inner wall of the U-shaped plate 5 , and strip plates 92 are fixedly mounted on both sides of the accessory rack 6 , and the strip plates 92 are plugged into the strip grooves 91 .

[0064] Specifically, when the accessory rack 6 is manually inserted into the U-shaped plate 5 , the strip plate 92 is plugged into the strip groove 91 at the same time, thereby preventing the accessory rack 6 in the upper U-shaped plate 5 from falling out of the U-shaped plate 5 when it is installed and used.

[0065] Furthermore, the fixing assembly 10 includes two L-shaped plates 101 fixedly mounted on both sides of the U-shaped plate 5, and a fourth T-shaped rod 102 is fixedly mounted on the two L-shaped plates 101. An H-shaped plug-in 104 is provided on the outer side wall of the fourth T-shaped rod 102, and one end of the H-shaped plug-in 104 passes through the L-shaped plate 101 and is plugged into a groove on the accessory rack 6. A third spring 103 is provided on the outer side of the fourth T-shaped rod 102, and the third spring 103 is located in the middle of the H-shaped plug-in 104 and the disc end of the fourth T-shaped rod 102.

[0066] Specifically, the tension of the third spring 103 pushes the H-shaped plug-in 104 on the fourth T-shaped rod 102 to move downward and enables one end of the H-shaped plug-in 104 to be plugged into the groove on the accessory rack 6, thereby facilitating the positioning of the accessory rack 6 plugged into the U-shaped plate 5 and preventing the accessory rack 6 from being thrown out of the U-shaped plate 5 during rotation.

[0067] Furthermore, the driving assembly 11 includes a second motor 1101 fixedly mounted on the inner bottom wall of the base 1, a gear 1102 is fixedly mounted on the output end of the second motor 1101, an outer gear ring 1103 is fixedly mounted on the outer wall of the hollow cylinder 4, and the gear 1102 and the outer gear ring 1103 are meshingly connected.

[0068] Specifically, the second motor 1101 drives the gear 1102 to rotate, and then the rotating gear 1102 can drive the hollow cylinder 4 to rotate through the outer gear ring 1103 meshing with it, so that the sandpaper 7 can rub and polish the cable back and forth while also rotating to polish the cable, thereby diversifying the polishing function of the device, improving the polishing effect, and ensuring the uniformity of polishing.

[0069] Furthermore, the elastic component 8 includes a third T-shaped rod 81 fixedly mounted on the U-shaped plate 5, and the third T-shaped rod 81 is arranged through the hollow cylinder 4, and the third T-shaped rod 81 and the hollow cylinder 4 are movably connected, and a second spring 82 is arranged on the outer side of the third T-shaped rod 81, and the second spring 82 is located in the middle of the U-shaped plate 5 and the hollow cylinder 4.

[0070] Specifically, the U-shaped plate 5 is pushed by the tension of the second spring 82, so that the U-shaped plate 5 can move stably under the action of the third T-shaped rod 81, so that the two sandpapers 7 can contact and polish cables of different sizes. At the same time, under the action of the third T-shaped rod 81, the hollow cylinder 4 can also drive the U-shaped plate 5 to move back and forth and rotate.

[0071] An operating method of a copper wire cable polishing device comprises the following steps:

[0072] S1: First, according to the thickness of the cable, the two square plates 18 inside the rectangular groove 17 are driven by the transmission assembly 20, so that the distance between the two positioning rollers 19 inside the L-shaped frame 16 can be adjusted according to the size of the cable, so that the cable can be straightened and smoothed to avoid the cable from being entangled or bending during the polishing and winding process, which may affect the polishing and winding effect;

[0073] S2: The U-shaped plate 5 is pushed by the tension of the second spring 82 through the elastic component 8 on the hollow cylinder 4, so that the U-shaped plate 5 can move stably under the action of the third T-shaped rod 81, so that the two U-shaped plates 5 can approach each other, and then the two sandpapers 7 can contact with cables of different sizes;

[0074] S3: The turntable 13 is driven to rotate by the first motor 12, and then the rotating turntable 13 synchronously drives the cylindrical rod 14 installed thereon, so that the rotating cylindrical rod 14 can push and pull the fixed frame 15, and then the mounting frame 3 can slide back and forth under the action of the slide rail 2, so that the two sandpapers 7 can grind and polish the reeled and pulled cables therein;

[0075] S4: While polishing, the driving component 11 drives the hollow cylinder 4 rotatably mounted on the mounting frame 3, and the second motor 1101 drives the gear 1102 to rotate, and then the rotating gear 1102 can drive the hollow cylinder 4 to rotate through the outer gear ring 1103 meshingly connected therewith, so that the hollow cylinder 4 can drive the U-shaped plate 5, the accessory rack 6 and the sandpaper 7 to rotate under the action of the elastic component 8, thereby improving the polishing effect;

[0076] S5: After polishing is completed, the polished cable can be cleaned by the sponge 25 on the connecting plate 24.

[0077] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A copper wire cable polishing device, characterized in that: include: A base (1), wherein two slide rails (2) are fixedly installed on the top of the base (1), and a mounting frame (3) is slidably connected to the two slide rails (2) through a slider, and a hollow cylinder (4) is installed through the mounting frame (3), and the hollow cylinder (4) and the mounting frame (3) are rotatably connected, and two U-shaped plates (5) are arranged on the inner side of the hollow cylinder (4), and an accessory frame (6) is arranged on the inner side of the two U-shaped plates (5), and an arc groove is opened on one side of the two accessory frames (6), and a sandpaper (7) is arranged in the arc groove, and the sandpaper (7) is fixedly installed on the accessory frame (6); A group of elastic components (8) are provided on each of the two U-shaped plates (5), and the two U-shaped plates (5) are connected to the hollow cylinder (4) via the elastic components (8); The two U-shaped plates (5) are both provided with a plug-in assembly (9) and a fixing assembly (10), and the accessory rack (6) is fixedly connected to the U-shaped plates (5) via the plug-in assembly (9) and the fixing assembly (10); A driving assembly (11) is provided on the inner bottom wall of the mounting frame (3), and the driving assembly (11) is connected to the hollow cylinder (4); A first motor (12) is fixedly mounted on the base (1) via a fixing frame, the output end of the first motor (12) is fixedly connected to a turntable (13), a cylindrical rod (14) is rotatably mounted on the top of the turntable (13), a fixing frame (15) is fixedly mounted on the bottom of the mounting frame (3), and the top of the cylindrical rod (14) is inserted into the inner side of the fixing frame (15).

2. A copper wire cable polishing device according to claim 1, characterized in that: L-shaped frames (16) are provided on both sides of the slide rail (2), and the two L-shaped frames (16) are fixedly mounted on the base (1), two positioning rollers (19) are provided on the inner sides of the two L-shaped frames (16) at the upper and lower sides, rectangular grooves (17) are provided on the two side walls of the two L-shaped frames (16), two square plates (18) are provided inside the plurality of rectangular grooves (17), and both ends of the positioning rollers (19) are rotatably connected to the symmetrical square plates (18).

3. A copper wire cable polishing device according to claim 2, characterized in that: A transmission assembly (20) is provided on one side of the mounting frame (3), and the transmission assembly (20) is connected to the square plate (18).

4. A copper wire cable polishing device according to claim 3, characterized in that: The transmission assembly (20) comprises a connecting rod (201) fixedly mounted on one side of the mounting frame (3) via a bearing seat, worms (202) being fixedly mounted on both ends of the connecting rod (201), a rotating handle being fixedly mounted on the other end of one of the worms (202), a bidirectional screw (203) and a limiting rod being respectively arranged in the rectangular grooves (17) on the two L-shaped frames (16), a square plate (18) in the rectangular grooves (17) being respectively arranged on the outside of the bidirectional screw (203) and the limiting rod, the square plate (18) on the bidirectional screw (203) being threadedly connected to the bidirectional screw (203), a worm wheel being fixedly mounted on the outer side wall of the bidirectional screw (203), and the worm (202) being meshingly connected to the worm wheel.

5. A copper wire cable polishing device according to claim 4, characterized in that: Two connecting frames (21) are fixedly mounted on one of the L-shaped frames (16); a first T-shaped rod (22) and a second T-shaped rod (26) are installed through the two connecting frames (21); a connecting plate (24) is fixedly mounted on one end of the first T-shaped rod (22) and the second T-shaped rod (26); a sponge (25) is fixedly mounted on one side of the two connecting plates (24); a first spring (23) is arranged on the outer side of the first T-shaped rod (22) and the second T-shaped rod (26); and the first spring (23) is located between the connecting plate (24) and the connecting frame (21).

6. A copper wire cable polishing device according to claim 1, characterized in that: The plug-in assembly (9) comprises two strip grooves (91) provided on the inner side of the inner wall of the U-shaped plate (5); strip plates (92) are fixedly mounted on both sides of the accessory rack (6), and the strip plates (92) are plugged into the strip grooves (91).

7. A copper wire cable polishing device according to claim 1, characterized in that: The fixing assembly (10) comprises two L-shaped plates (101) fixedly mounted on both sides of the U-shaped plate (5), a fourth T-shaped rod (102) being fixedly mounted on each of the two L-shaped plates (101), an H-shaped plug-in (104) being arranged on the outer side wall of the fourth T-shaped rod (102), and one end of the H-shaped plug-in (104) passing through the L-shaped plate (101) and plugging into a groove on the accessory rack (6), a third spring (103) being arranged on the outer side of the fourth T-shaped rod (102), and the third spring (103) being located between the H-shaped plug-in (104) and the disc end of the fourth T-shaped rod (102).

8. A copper wire cable polishing device according to claim 1, characterized in that: The driving assembly (11) comprises a second motor (1101) fixedly mounted on the inner bottom wall of the base (1); a gear (1102) is fixedly mounted on the output end of the second motor (1101); an outer gear ring (1103) is fixedly mounted on the outer side wall of the hollow cylinder (4); and the gear (1102) and the outer gear ring (1103) are meshingly connected.

9. A copper wire cable polishing device according to claim 1, characterized in that: The elastic component (8) comprises a third T-shaped rod (81) fixedly mounted on the U-shaped plate (5), and the third T-shaped rod (81) is arranged to penetrate the hollow cylinder (4), and the third T-shaped rod (81) and the hollow cylinder (4) are movably connected, and a second spring (82) is arranged on the outer side of the third T-shaped rod (81), and the second spring (82) is located between the U-shaped plate (5) and the hollow cylinder (4).

10. The method for operating a copper wire cable polishing device according to any one of claims 1 to 9, characterized in that: The following steps are involved: S1: First, according to the thickness of the cable, the transmission assembly (20) drives the two square plates (18) inside the rectangular groove (17), so that the distance between the two positioning rollers (19) inside the L-shaped frame (16) can be adjusted according to the size of the cable, so that the cable can be smoothed and straightened to avoid the cable from getting tangled or bending during the polishing and winding process, thereby affecting the polishing and winding effect; S2: The two U-shaped plates (5) are moved closer to each other through the elastic component (8) on the hollow cylinder (4), so that the two sandpapers (7) can come into contact with cables of different sizes; S3: The turntable (13) is driven to rotate by the first motor (12), and then the rotating turntable (13) synchronously drives the cylindrical rod (14) installed thereon, so that the rotating cylindrical rod (14) can push and pull the fixed frame (15), and then the mounting frame (3) can slide back and forth under the action of the slide rail (2), so that the two sandpapers (7) can grind and polish the cables that are rolled up and pulled therein; S4: While polishing, the driving component (11) drives the hollow cylinder (4) mounted on the mounting frame (3) to rotate, so that the hollow cylinder (4) can drive the U-shaped plate (5), the accessory frame (6) and the sandpaper (7) to rotate under the action of the elastic component (8), thereby improving the polishing effect; S5: After polishing is completed, the polished cable can be cleaned by the sponge (25) on the connecting plate (24).

Images