Cable take-up device

Abstract

The utility model discloses a cable take-up device, and relates to the technical field of cable take-up. The device comprises a rack, a controller is fixedly connected to one side of the rack, connecting rods are symmetrically and slidably connected to one side of the rack, a trapezoidal plate is fixedly connected to one ends of the two connecting rods, a fixing plate is fixedly connected to one side of the trapezoidal plate, and a supporting plate is fixedly connected to one side of the fixing plate; and one side of the fixing plate and the top of the supporting plate are symmetrically and rotationally connected with wire guide rollers, and one side of the trapezoidal plate is rotationally connected with a first traction wheel. According to the cable winding device, the cleaning assembly is arranged, along with continuous winding of the cable, the surface of the cable can be cleaned preferentially through the cleaning assembly, some tiny sundries or particles left on the surface of the cable are separated from the cable, and therefore the situation that the sundries and the particles are clamped in gaps, grooves and the like in parts is reduced, and the risk that equipment is stuck is reduced; and the conditions of cable loosening and untidy winding are reduced, and the subsequent cable take-up efficiency and quality are improved.

Description

Technical Field

[0001] This application relates to the field of cable winding technology, and in particular to a cable winding device. Background Technology

[0002] Cables are widely used in numerous industrial production and construction scenarios, such as power transmission and communication connections. If cables are carelessly piled up after use, they not only occupy a lot of space but also increase the difficulty of finding and organizing them for future use due to their disorganized state. Furthermore, they may be damaged by compression or entanglement, affecting their performance and lifespan. Therefore, orderly cable storage is a crucial step in ensuring their proper preservation and efficient reuse.

[0003] To meet the needs of cable winding, dual-shaft winding machines have emerged on the market. This equipment operates with two winding shafts simultaneously, which theoretically can improve winding efficiency and adapt to winding cables of different specifications. The winding shafts are connected by detachable flanges, and the winding shaft cores can be replaced. A winding device can be installed to achieve multiple uses in one machine.

[0004] During the production, transportation, and use of cables, small impurities or particles, such as metal shavings, dust, and fibers, often adhere to the surface of the cable. When these cables with impurities pass through the wire rollers or traction wheels of the take-up device, the impurities can easily get stuck in the gaps and grooves inside the components. Once a jam occurs, it will not only interrupt the take-up operation, causing the cable to become loose and untidy, but also require additional time and manpower for troubleshooting and cleaning, which seriously affects the efficiency and quality of subsequent cable take-up. Therefore, this application provides a cable take-up device. Utility Model Content

[0005] The purpose of this application is to provide a cable take-up device to solve the problem that when cables with impurities pass through the wire roller or traction wheel of the take-up device, the impurities are easily stuck in the gaps, grooves, etc. inside the components.

[0006] To achieve the above objectives, this application specifically adopts the following technical solution:

[0007] A cable winding device includes a frame, a controller fixedly connected to one side of the frame, connecting rods symmetrically slidably connected to one side of the frame, trapezoidal plates fixedly connected to one end of two connecting rods, a fixing plate fixedly connected to one side of the trapezoidal plate, a support plate fixedly connected to one side of the fixing plate, wire rollers symmetrically rotatably connected to one side of the fixing plate and the top of the support plate, a traction wheel rotatably connected to one side of the trapezoidal plate, connecting plates fixedly connected to both ends of the bottom of the trapezoidal plate, adjusting plates slidably connected to one side of each of the two connecting plates, a traction wheel rotatably connected to one side of each of the two adjusting plates, a support shaft symmetrically rotatably connected to one side of the frame, a fixing seat fixedly connected to the support shaft, an adjusting rod threadedly connected to one end of the support shaft, a limit block fixedly connected to one end of the adjusting rod, a cleaning component installed on one of the connecting rods, and a vibration damping component installed at the bottom of the frame.

[0008] By adopting the above technical solution, one end of the cable to be wound is first passed through the cleaning component, and the cleaning component is manipulated to make it fit against the surface of the cable. Then, the cable winding is guided by the guide roller, traction wheel one, and traction wheel two, and the cable tension is maintained. As the cable continues to wind, the cleaning component will first clean the surface of the cable, separating any small debris or particles remaining on the surface from the cable. This reduces the risk of debris or particles getting stuck in the gaps and grooves inside the components, thus reducing the risk of equipment jamming. Secondly, a certain vibration frequency will be generated during the operation of the device. Therefore, the vibration damping component set at the bottom can effectively buffer this frequency, maintain the stability of the equipment, reduce the vibration of the equipment, and reduce the generation of noise.

[0009] Furthermore, an electric telescopic rod is fixedly connected inside the frame, and a connecting plate is fixedly connected to the output end of the electric telescopic rod. One end of each of the two connecting rods is fixedly connected to one side of the connecting plate. A support base is fixedly connected symmetrically to the bottom surface inside the frame. A motor is fixedly connected to one side of the support base. A pulley one is fixedly connected to the output end of the motor. A pulley two is fixedly connected to the end of the support shaft away from the adjusting rod. A connecting belt is sleeved on the outer wall of pulley one and pulley two.

[0010] By adopting the above technical solution, the connecting belt guides the pulley and the support shaft to rotate continuously, thereby driving the winding drum to rotate and wind up the cable. The connecting disc drives the two connecting rods to push the trapezoidal plate to move back and forth, so that the cable can be evenly wound on the winding drum.

[0011] Furthermore, an adjustment groove is provided through the adjustment plate, and an adjustment bolt is threaded inside the adjustment groove.

[0012] By adopting the above technical solution, the position of the adjusting plate and the second traction wheel can be adjusted by loosening the adjusting bolt, thereby adjusting the tightness of the winding.

[0013] Furthermore, the cleaning assembly includes a connecting block fixedly connected to one of the connecting rods, a support block fixedly connected to one end of the connecting block, a bidirectional lead screw rotatably connected inside the support block, a knob fixedly connected to the top end of the bidirectional lead screw, U-shaped blocks symmetrically threaded on the bidirectional lead screw, T-shaped cleaning brushes slidably connected to the opposite surfaces of the two U-shaped blocks, and snap fasteners installed inside the two U-shaped blocks.

[0014] By adopting the above technical solution, the two-way lead screw is rotated by turning the knob, thereby causing two T-shaped cleaning brushes to adhere and clamp to the surface of the cable, and the cable surface is cleaned by the two T-shaped cleaning brushes.

[0015] Furthermore, a groove is provided on one side of the support block, and sliders are fixedly connected to one side of each of the two U-shaped blocks, with both sliders slidably connected inside the groove.

[0016] By adopting the above technical solution, the two U-shaped blocks will gradually move closer to each other under the guidance of the slide and the slider.

[0017] Furthermore, the fastener includes symmetrically arranged recessed grooves on both sides of the U-shaped block. A sliding rod is slidably connected through the interior of each of the two recessed grooves. A handle is fixedly connected to one end of the sliding rod, and a locking block is fixedly connected to the other end of the sliding rod. A spring is fixedly connected inside the recessed groove. One end of the spring is fixedly connected to one end of the locking block. The sliding rod is located inside the spring. The T-shaped cleaning brush has locking grooves on both sides.

[0018] By adopting the above technical solution, the sliding rod is used to drive the card block to separate from the card slot and enter the interior of the embedded slot. At this time, the T-shaped cleaning brush can be pulled out for cleaning and replacement.

[0019] Furthermore, the vibration damping assembly includes two support legs fixedly connected to both sides of the bottom of the frame. The bottom of each support leg is fixedly connected to a support column. A connecting column is slidably connected to the outer wall of the support column. A second spring is fixedly connected to the top of the connecting column. One end of the second spring is fixedly connected to the bottom of the support leg. The support column is located inside the second spring.

[0020] By adopting the above technical solution, when the device is subjected to vibration, it will cause the support column to move slightly inside the connecting column and squeeze the second spring. The elasticity of the second spring can initially buffer the vibration force.

[0021] Furthermore, a damper is fixedly connected inside the connecting column, and the top of the damper is fixedly connected to the bottom of the support column.

[0022] By adopting the above technical solution, the vibration force can be buffered again through the damper, thereby effectively reducing or eliminating the vibration frequency.

[0023] In summary, this application includes at least one of the following beneficial effects:

[0024] 1. This application includes a cleaning component. As the cable is continuously wound up, the cleaning component will be used to clean the surface of the cable first, separating any small debris or particles remaining on the surface from the cable. This reduces the risk of debris or particles getting stuck in the gaps and grooves inside the component, reduces the risk of equipment jamming, reduces the situation of loose or messy cable winding, and improves the efficiency and quality of subsequent cable winding.

[0025] 2. This application includes a vibration damping component. During the operation of the device, a certain vibration frequency will be generated. Therefore, the elasticity of the bottom spring can initially buffer the vibration force, and the damper can further buffer the vibration force. This can effectively buffer the frequency, maintain the stability of the equipment, reduce the vibration of the equipment, and reduce the generation of noise. Attached Figure Description

[0026] Figure 1 This is a three-dimensional structural diagram of the main body of the device in this application.

[0027] Figure 2 This is a schematic diagram of the internal structure of the main body of the device in this application.

[0028] Figure 3 This is a three-dimensional structural diagram of the cleaning component in this application.

[0029] Figure 4 This is a three-dimensional structural diagram of the fastener in this application.

[0030] Figure 5 This is a three-dimensional structural diagram of the vibration damping component in this application.

[0031] Explanation of reference numerals in the attached figures:

[0032] 1. Frame; 2. Controller; 3. Connecting rod; 4. Trapezoidal plate; 5. Fixing plate; 6. Support plate; 7. Guide roller; 8. Traction wheel one; 9. Connecting plate; 10. Adjusting plate; 11. Traction wheel two; 12. Support shaft; 13. Fixed seat; 14. Adjusting rod; 15. Limit block; 16. Electric telescopic rod; 17. Connecting plate; 18. Support seat; 19. Motor; 20. Belt pulley one; 21. Belt pulley two; 22. Connecting... 23. Adjustment groove; 24. Adjustment bolt; 25. Connecting block; 26. Support block; 27. Two-way lead screw; 28. Knob; 29. ​​U-shaped block; 30. T-shaped cleaning brush; 31. Slide groove; 32. Slider; 33. Embedded groove; 34. Sliding rod; 35. Handle; 36. Locking block; 37. Spring 1; 38. Locking groove; 39. Support leg; 40. Support column; 41. Connecting column; 42. Spring 2; 43. Damper. Detailed Implementation

[0033] The following is in conjunction with the appendix Figure 1 —5 provides further details regarding this application.

[0034] This application discloses a cable take-up device.

[0035] Reference Figure 1 and Figure 2 A cable winding device includes a frame 1, a controller 2 fixedly connected to one side of the frame 1, connecting rods 3 symmetrically slidably connected to one side of the frame 1, trapezoidal plates 4 fixedly connected to one end of the two connecting rods 3, a fixing plate 5 fixedly connected to one side of the trapezoidal plate 4, a support plate 6 fixedly connected to one side of the fixing plate 5, wire rollers 7 symmetrically rotatably connected to one side of the fixing plate 5 and the top of the support plate 6, a traction wheel 8 rotatably connected to one side of the trapezoidal plate 4, connecting plates 9 fixedly connected to both ends of the bottom of the trapezoidal plate 4, adjusting plates 10 slidably connected to one side of the two connecting plates 9, a traction wheel 11 rotatably connected to one side of the two adjusting plates 10, a support shaft 12 symmetrically rotatably connected to one side of the frame 1, a fixing seat 13 fixedly connected to the support shaft 12, an adjusting rod 14 threadedly connected to one end of the support shaft 12, a limit block 15 fixedly connected to one end of the adjusting rod 14, a cleaning component installed on one of the connecting rods 3, and a vibration damping component installed at the bottom of the frame 1.

[0036] Secondly, an electric telescopic rod 16 is fixedly connected inside the frame 1. A connecting plate 17 is fixedly connected to the output end of the electric telescopic rod 16. One end of each of the two connecting rods 3 is fixedly connected to one side of the connecting plate 17. A support base 18 is fixedly connected symmetrically to the bottom surface inside the frame 1. A motor 19 is fixedly connected to one side of the support base 18. A pulley 20 is fixedly connected to the output end of the motor 19. A pulley 21 is fixedly connected to the end of the support shaft 12 away from the adjusting rod 14. A connecting belt 22 is sleeved on the outer wall of the pulley 20 and the pulley 21. An adjusting groove 23 is opened through the adjusting plate 10. An adjusting bolt 24 is threaded inside the adjusting groove 23.

[0037] In use, first, turn the adjusting rod 14 to separate it from the support shaft 12. Then, place the take-up drum onto the support shaft 12. At this time, turn the adjusting rod 14 again to fix the take-up drum onto the support shaft 12 through the limiting block 15 and the fixing seat 13. Then, take out one end of the cable to be wound and pass it through the cleaning component. By operating the cleaning component, make it fit against the surface of the cable. Then, wind the cable sequentially around the guide roller 7, the first traction wheel 8, and the second traction wheel 11. The guide roller 7, the first traction wheel 8, and the second traction wheel 11 can guide the winding of the cable and maintain the tension of the cable, reducing the possibility of the cable becoming loose or unevenly wound during the winding process. At the same time, the adjusting plate can be adjusted by loosening the adjusting bolt 24. The positions of 10 and traction wheel 11 are adjusted to control the tightness of the winding. Finally, one end of the cable is wound around the winding drum. At this time, the motor 19 can be started to drive the pulley 20 to rotate. With the guidance of the connecting belt 22, the pulley 21 and the support shaft 12 will rotate continuously, thereby driving the winding drum to rotate and wind up the cable. As the cable continues to wind up, the cleaning component will be used to clean the surface of the cable first, separating some small debris or particles remaining on the surface from the cable. This reduces the risk of debris and particles getting stuck in the gaps and grooves inside the components, reduces the risk of equipment jamming, reduces the situation of loose or unevenly wound cable, and improves the efficiency and quality of subsequent cable winding.

[0038] During the winding process, the electric telescopic rod 16 can be activated to drive the connecting plate 17 to move back and forth. In turn, the connecting plate 17 drives the two connecting rods 3 to push the trapezoidal plate 4 to move back and forth. The movement of the connecting rods 3 and the trapezoidal plate 4 will drive the winding cable to move back and forth, so that the cable can be evenly wound on the winding drum and avoid the cable from piling up during winding. Secondly, a certain vibration frequency will be generated during the operation of the device. Therefore, the vibration damping component set at the bottom can effectively buffer this frequency, maintain the stability of the equipment, reduce the vibration of the equipment, and reduce the generation of noise.

[0039] Reference Figure 3 and Figure 4The cleaning component includes a connecting block 25 fixedly connected to one of the connecting rods 3. A support block 26 is fixedly connected to one end of the connecting block 25. A bidirectional lead screw 27 is rotatably connected inside the support block 26. A knob 28 is fixedly connected to the top of the bidirectional lead screw 27. U-shaped blocks 29 are symmetrically threaded on the bidirectional lead screw 27. T-shaped cleaning brushes 30 are slidably connected to the opposite surfaces of the two U-shaped blocks 29. Buckles are installed inside the two U-shaped blocks 29. A groove 31 is opened on one side of the support block 26. A slider 32 is fixedly connected to one side of the two U-shaped blocks 29. The two sliders 32 are slidably connected inside the groove 31.

[0040] In use, first take out one end of the cable to be wound and pass it through the two T-shaped cleaning brushes 30. Then, turn the knob 28 to drive the bidirectional lead screw 27 to rotate. At this time, the two U-shaped blocks 29 will gradually move closer to each other according to the guide of the slide groove 31 and the slider 32, thereby driving the two T-shaped cleaning brushes 30 to adhere and clamp the cable surface. As the cable continues to be wound, the two T-shaped cleaning brushes 30 will be used to clean the cable surface first, separating some small debris or particles remaining on the surface from the cable. This reduces the risk of debris and particles getting stuck in the gaps and grooves inside the components, reduces the risk of equipment jamming, reduces the situation of loose or messy cable winding, and improves the efficiency and quality of subsequent cable winding.

[0041] Reference Figure 3 and Figure 4 The fastener includes symmetrical recessed grooves 33 on both sides of the U-shaped block 29. A sliding rod 34 is slidably connected through the interior of each recessed groove 33. A handle 35 is fixedly connected to one end of the sliding rod 34, and a locking block 36 is fixedly connected to the other end of the sliding rod 34. A spring 37 is fixedly connected inside the recessed groove 33. One end of the spring 37 is fixedly connected to one end of the locking block 36. The sliding rod 34 is located inside the spring 37. The T-shaped cleaning brush 30 has a locking groove 38 on both sides.

[0042] When using the T-shaped cleaning brush 30, if there is a lot of debris adhering to it and it needs to be cleaned, you can pull the handle 35 outward with both hands. The sliding rod 34 will cause the locking block 36 to separate from the slot 38 and enter the inner groove 33. At this time, the T-shaped cleaning brush 30 can be pulled out for cleaning and replacement. Then, insert the new T-shaped cleaning brush 30 into the support leg 39, release the handle 35, and according to the rebound of the spring 37, the locking block 36 will re-enter the slot 38 to lock and fix the position of the T-shaped cleaning brush 30.

[0043] Reference Figure 1 and Figure 4The vibration damping assembly includes two support legs 39 fixedly connected to both sides of the bottom of the frame 1. The bottom of each support leg 39 is fixedly connected to a support column 40. A connecting column 41 is slidably connected to the outer wall of the support column 40. A second spring 42 is fixedly connected to the top of the connecting column 41. One end of the second spring 42 is fixedly connected to the bottom of the support leg 39. The support column 40 is located inside the second spring 42. A damper 43 is fixedly connected inside the connecting column 41. The top of the damper 43 is fixedly connected to the bottom of the support column 40.

[0044] During the operation of the device, a certain vibration frequency will be generated. When the device is vibrated, the support column 40 will move slightly inside the connecting column 41 and squeeze the second spring 42. The elasticity of the second spring 42 can initially buffer the vibration force. When the support column 40 descends inside the connecting column 41, it will also squeeze the damper 43. The damper 43 can further buffer the vibration force. In this way, the vibration frequency can be effectively reduced and eliminated, the stability of the equipment can be maintained, the vibration of the equipment can be reduced, and the noise generation can be reduced.

[0045] The implementation principle of the cable winding device in this embodiment is as follows: In use, first, the adjusting rod 14 is turned to separate it from the support shaft 12. Then, the winding drum is placed on the support shaft 12. At this time, the adjusting rod 14 is turned again to fix the winding drum on the support shaft 12 through the limiting block 15 and the fixing seat 13. Then, one end of the cable to be wound is taken out and passed through the two T-shaped cleaning brushes 30. Then, the double-acting screw 27 is rotated by turning the knob 28. At this time, the two U-shaped blocks 29 gradually move closer to each other according to the guide of the slide groove 31 and the slider 32, thereby causing the two T-shaped cleaning brushes 30 to adhere and clamp the cable surface. Then, the cable is wound sequentially around the guide roller 7, the first traction wheel 8, and the second traction wheel 11. The guide roller 7, the first traction wheel 8, and the second traction wheel 11 guide the winding of the cable and maintain its tension, reducing its stress during winding. If the cable becomes loose or unevenly wound during the winding process, the position of the adjusting plate 10 and the second traction wheel 11 can be adjusted by loosening the adjusting bolt 24 to adjust the winding tightness. Finally, one end of the cable can be wound onto the winding drum. At this time, the motor 19 can be started to drive the pulley 20 to rotate. With the guidance of the connecting belt 22, the second pulley 21 and the support shaft 12 will rotate continuously, thereby driving the winding drum to rotate and wind up the cable. As the cable continues to wind up, the surface of the cable will be cleaned first by the two T-shaped cleaning brushes 30 to separate some small debris or particles remaining on the surface from the cable. This reduces the risk of debris or particles getting stuck in the gaps and grooves inside the components, reduces the risk of equipment jamming, reduces the occurrence of loose or unevenly wound cables, and improves the efficiency and quality of subsequent cable winding.

[0046] Secondly, when there is a lot of debris adhering to the T-shaped cleaning brush 30 and it needs to be cleaned, you can pull the handle 35 outward with both hands. The sliding rod 34 will cause the locking block 36 to separate from the slot 38 and enter the interior of the recessed groove 33. At this time, the T-shaped cleaning brush 30 can be pulled out for cleaning and replacement. Then, insert the new T-shaped cleaning brush 30 into the support leg 39, release the handle 35, and according to the rebound of the spring 37, drive the locking block 36 back into the slot 38 to lock and fix the position of the T-shaped cleaning brush 30.

[0047] Additionally, during the winding process, the electric telescopic rod 16 can be activated to drive the connecting plate 17 to reciprocate. This, in turn, drives the two connecting rods 3 to push the trapezoidal plate 4 to reciprocate. The movement of the connecting rods 3 and the trapezoidal plate 4 causes the wound cable to reciprocate, ensuring that the cable is evenly wound on the winding drum and preventing cable accumulation during winding. Simultaneously, a certain vibration frequency is generated during the device's operation. When the device is subjected to vibration, the support column 40 moves slightly inside the connecting column 41 and compresses the second spring 42. The elasticity of the second spring 42 provides initial buffering of the vibration force. Furthermore, as the support column 40 descends inside the connecting column 41, it compresses the damper 43, which further buffers the vibration force. This effectively reduces and eliminates the vibration frequency, maintains the stability of the equipment, reduces vibration, and lowers noise levels.

Claims

1. A cable take-up device comprising a frame (1), characterized in that: One side of the rack (1) is fixedly connected with a controller (2), one side of the rack (1) is symmetrically and slidably connected with a connecting rod (3), one end of the two connecting rods (3) is fixedly connected with a trapezoidal plate (4), one side of the trapezoidal plate (4) is fixedly connected with a fixed plate (5), one side of the fixed plate (5) is fixedly connected with a supporting plate (6), the top of the fixed plate (5) and the supporting plate (6) is symmetrically and rotatably connected with a wire roller (7), one side of the trapezoidal plate (4) is rotatably connected with a traction wheel (8), the bottom of the trapezoidal plate (4) is fixedly connected with a connecting plate (9), one side of the two connecting plates (9) is slidably connected with an adjusting plate (10), one side of the two adjusting plates (10) is rotatably connected with a traction wheel (11), one side of the rack (1) is symmetrically and rotatably connected with a supporting shaft (12), the supporting shaft (12) is fixedly connected with a fixed seat (13), one end of the supporting shaft (12) is threadedly connected with an adjusting rod (14), one end of the adjusting rod (14) is fixedly connected with a limiting block (15), one of the connecting rods (3) is provided with a cleaning assembly, and the bottom of the rack (1) is provided with a damping assembly.

2. A cable take-up device according to claim 1, characterised in that: The inside of the rack (1) is fixedly connected with an electric telescopic rod (16), the output end of the electric telescopic rod (16) is fixedly connected with a connecting disc (17), one side of the connecting disc (17) is fixedly connected with one end of the two connecting rods (3), the inside bottom surface of the rack (1) is fixedly connected with a supporting seat (18), one side of the supporting seat (18) is fixedly connected with a motor (19), the output end of the motor (19) is fixedly connected with a belt pulley (20), one end of the supporting shaft (12) away from the adjusting rod (14) is fixedly connected with a belt pulley (21), and the outer walls of the belt pulley (20) and the belt pulley (21) are sleeved with a connecting belt (22).

3. A cable take-up device according to claim 1, wherein: An adjusting groove (23) is formed through the adjusting plate (10), and the adjusting groove (23) is threadedly connected with an adjusting bolt (24).

4. A cable take-up device according to claim 1, wherein: The cleaning assembly comprises a connecting block (25) fixedly connected to one of the connecting rods (3), one end of the connecting block (25) is fixedly connected with a supporting block (26), the inside of the supporting block (26) is rotatably connected with a bidirectional screw rod (27), the top end of the bidirectional screw rod (27) is fixedly connected with a knob (28), the bidirectional screw rod (27) is symmetrically and threadedly connected with a U-shaped block (29), the opposite surfaces of the two U-shaped blocks (29) are slidably connected with T-shaped cleaning brushes (30), and the interiors of the two U-shaped blocks (29) are provided with buckle members.

5. A cable take-up device according to claim 4, wherein: One side of the supporting block (26) is provided with a sliding groove (31), one side of the two U-shaped blocks (29) is fixedly connected with a sliding block (32), and the two sliding blocks (32) are slidably connected in the interior of the sliding groove (31).

6. A cable take-up device according to claim 4, wherein: The buckle piece includes two symmetrical inner embedding grooves (33) opened in the inside of the U-shaped block (29), the inside of the two inner embedding grooves (33) is slidably connected with a sliding rod (34), one end of the sliding rod (34) is fixedly connected with a handle (35), the other end of the sliding rod (34) is fixedly connected with a clamping block (36), the inside of the inner embedding groove (33) is fixedly connected with a spring (37), one end of the spring (37) is fixedly connected with one end of the clamping block (36), the sliding rod (34) is located in the spring (37), and the two sides of the T-shaped cleaning brush (30) are provided with clamping grooves (38).

7. A cable take-up device according to claim 1, wherein: The damping assembly includes two supporting legs (39) fixedly connected with the bottom of the rack (1), the bottom of the two supporting legs (39) is fixedly connected with a supporting column (40), the outer wall of the supporting column (40) is slidably connected with a connecting column (41), the top of the connecting column (41) is fixedly connected with a spring (42), one end of the spring (42) is fixedly connected with the bottom of the supporting leg (39), and the supporting column (40) is located in the spring (42).

8. A cable take-up device according to claim 7, wherein: The inside of the connecting column (41) is fixedly connected with a damper (43), and the top of the damper (43) is fixedly connected with the bottom of the supporting column (40).

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