A cable winding device

Abstract

The application relates to a cable winding device which comprises a rack, a winding roller, a sliding block, a bidirectional screw rod and an adjusting assembly, the winding roller is rotationally connected to the rack, the bidirectional screw rod is rotationally connected to the rack, the sliding block is threadedly connected to the bidirectional screw rod, the sliding block is slidably connected to the rack along the length direction of the winding roller, a through hole is arranged in the sliding block, the adjusting assembly comprises a first adjusting wheel, a second adjusting wheel, a transmission belt and a driving part, the first adjusting wheel comprises a first fixed wheel and a first sliding wheel, the first fixed wheel is arranged on the rotation axis of the winding roller, the first sliding wheel is slidably connected to the rotation axis of the winding roller, a guide inclined surface is arranged in the first fixed wheel, the second adjusting wheel is arranged on the rotation axis of the bidirectional screw rod, a transmission belt is sleeved on the second adjusting wheel, the transmission belt abuts against the guide inclined surface of the first fixed wheel, and the driving part is used for driving the first sliding wheel to slide. The application has the effect of improving the application range of the winding device.

Description

Technical Field

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

[0002] Electrical engineering refers to engineering related to the production, transmission, and distribution of electrical energy. In a broader sense, it also includes engineering that uses electricity as a power source and energy source in various fields. Cables are the most basic and critical transmission structure in electrical engineering. To facilitate transportation, cables are stored before construction and then connected after being transported to the construction site.

[0003] Currently, Chinese utility model patent CN219341242U discloses a cable reel, including a mounting frame. A rotating rod is movably mounted on the right side of the mounting frame, and a moving rod is slidably connected to the upper surface of the mounting frame. A bidirectional threaded rod is movably mounted inside the left side of the mounting frame. Threaded blocks are threaded to the outer ends of both ends of the bidirectional threaded rod. A positioning frame is fixedly connected to the right side of the threaded blocks. A limit rod is fixedly connected to the right side of the mounting frame, and a sliding block is slidably connected to the outer side of the limit rod. A reciprocating screw is movably mounted inside the mounting frame, and a moving block is threaded to the outer side of the reciprocating screw. The upper part of the moving block is fixedly connected to the lower end of the moving rod. This cable reel, through the coordinated arrangement of a drive motor, reciprocating screw, moving block, rotating wheel, and transmission belt, guides the cable being wound, allowing the cable to be evenly wound on the winding roller. Furthermore, the coordinated arrangement of the bidirectional threaded rod, threaded blocks, limit rod, sliding block, and positioning frame allows for adjustment according to cables of different thicknesses.

[0004] Regarding the aforementioned technologies, the inventors believe that the following drawbacks exist: the drive motor drives the take-up roller to rotate, and the drive motor, in turn, drives the bidirectional screw rod to rotate via a transmission belt, causing the sliding block to slide. Therefore, the angular velocity of the take-up roller is the same as that of the bidirectional screw rod. Furthermore, since the pitch of the bidirectional screw is a constant value, when a cable with a larger diameter is wound around the take-up roller once, the distance the sliding block moves is less than the diameter of the cable. The distance between adjacent cables is insufficient, and stacking easily occurs on the take-up roller. When a cable with a smaller diameter is wound, the distance the sliding block moves is greater than the diameter of the cable, and adjacent cables cannot come into contact with each other. The utilization rate of the winding roller is low, and the range of cable diameters suitable for the winding device is relatively small. Summary of the Invention

[0005] To broaden the applicability of the winding device, this application provides a cable winding device.

[0006] This application provides a cable winding device, which adopts the following technical solution:

[0007] A cable winding device includes a frame, a winding roller, a sliding block, a bidirectional screw, and an adjusting assembly. The winding roller is rotatably connected to the frame, the bidirectional screw is rotatably connected to the frame, the sliding block is threaded onto the bidirectional screw, and the sliding block is slidably connected to the frame along the length of the winding roller. The sliding block has a through hole for the cable to pass through. The adjusting assembly includes a first adjusting wheel, a second adjusting wheel, a transmission belt, and a driving unit. The first adjusting wheel includes a first fixed wheel and a first sliding wheel. The first fixed wheel is disposed on the rotation axis of the winding roller, and the first sliding wheel is slidably connected to the rotation axis of the winding roller along the length of the winding roller. The first fixed wheel has a guide slope. The second adjusting wheel is disposed on the rotation axis of the bidirectional screw. The transmission belt is sleeved on the second adjusting wheel and abuts against the guide slope of the first fixed wheel. The driving unit is used to drive the first sliding wheel closer to or away from the first fixed wheel.

[0008] By adopting the above technical solution, firstly, the operator adjusts the rotational speed ratio between the bidirectional screw and the take-up strands according to the required cable diameter. When the cable diameter is small, the operator activates the drive unit, which moves the first sliding wheel towards the first fixed wheel. This moves the transmission belt, which abuts against the guide slope of the first fixed wheel, away from the axis of the first fixed wheel. This increases the diameter of the transmission belt on the take-up roller, and the diameter of the transmission belt on the first adjusting wheel relative to the diameter on the second adjusting wheel. The angular velocity of the take-up roller relative to the angular velocity of the bidirectional screw also increases. As the take-up roller rotates one revolution, the distance the bidirectional screw drives the sliding block to move decreases, allowing cables with smaller diameters to abut against each other during take-up. When the cable diameter is large, the operator can reverse the operation of the drive unit, making it suitable for cables with larger diameters. The adjustment component allows the sliding block to move a distance suitable for cables of different diameters, resulting in a wide range of applications for the take-up device.

[0009] Optionally, the second adjusting wheel includes a second fixed wheel and a second sliding wheel. The second fixed wheel is disposed on the rotation axis of the bidirectional screw, and the second sliding wheel is slidably connected to the bidirectional screw along the length direction of the bidirectional screw. A guide slope is provided on the second sliding wheel. The transmission belt abuts against the side wall of the second fixed wheel, and the transmission belt abuts against the guide slope. The driving part is used to drive the second sliding wheel to move closer to or away from the second fixed wheel.

[0010] By adopting the above technical solution, when a cable with a smaller diameter needs to be wound up, the operator can first move the first sliding wheel toward the first fixed wheel to increase the diameter of the transmission belt wound on the first adjusting wheel. Then, the operator moves the second sliding wheel away from the second fixed wheel to decrease the diameter of the transmission belt wound on the second adjusting wheel. This increases the angular velocity of the winding roller and decreases the angle of the bidirectional screw, thereby expanding the adjustable range of the transmission belt and increasing the range of applicable cable diameters. Furthermore, the first and second adjusting wheels are adjusted together to keep the transmission belt taut at all times, reducing transmission belt slippage and improving transmission efficiency.

[0011] Optionally, the first sliding wheel is located on the side of the first fixed wheel away from the take-up roller, the second sliding wheel is located between the second fixed wheel and the bidirectional screw, and the adjustment assembly further includes an adjustment frame, the adjustment frame is slidably connected to the frame along the length direction of the take-up roller, the first sliding wheel is rotatably connected to the adjustment frame, and the second sliding wheel is rotatably connected to the adjustment frame.

[0012] By adopting the above technical solution, when it is necessary to adjust the transmission ratio between the take-up roller and the bidirectional screw, the operator can move the adjustment frame. The movement of the adjustment frame drives the first sliding wheel and the second sliding wheel to move together, so that the transmission belt is always in a taut state, making the adjustment more convenient and improving the sensitivity of the adjustment frame. The first sliding wheel is located on the side of the first fixed wheel away from the transmission roller, and the second sliding wheel is located between the second fixed wheel and the transmission roller, so that the guide slope and the guide ramp both abut against the same side of the transmission belt, reducing the influence of the guide slope and the guide ramp on the movement of the transmission belt and improving the stability of the transmission belt.

[0013] Optionally, the driving unit includes a driving screw, the length direction of which is parallel to the sliding direction of the first sliding wheel, the driving screw is rotatably connected to the frame, and the driving screw is threadedly connected to the adjusting frame.

[0014] By adopting the above technical solution, the drive screw rotates and drives the adjustment frame to move. The adjustment frame moves the same distance with each rotation of the drive screw. The drive screw has a simple structure, is easy for operators to operate and maintain, and is stable and reliable.

[0015] Optionally, the drive unit includes a worm gear, a worm, and a drive handle. The worm gear is disposed on one end of the drive screw, the worm is rotatably connected to the frame, the worm meshes with the worm gear, and the drive handle is disposed on one end of the worm.

[0016] By adopting the above technical solution, the operator can rotate the drive handle, which drives the worm gear to rotate, the worm gear to rotate the worm wheel, the worm wheel to rotate the drive screw, and the drive screw to move the adjusting frame. The worm gear has a self-locking function, which reduces the position movement of the adjusting frame caused by the rotation of the drive screw when the winding device is working. The worm gear transmission has high precision, which facilitates precise adjustment of the drive screw.

[0017] Optionally, the transmission belt includes several abutment pieces and a connecting belt. The abutment pieces are disposed on the connecting belt and are perpendicular to the length direction of the connecting belt. The abutment pieces have abutment slopes for abutting against guide slopes and guide slopes. The abutment pieces abut against the side wall of the first sliding wheel and the abutment pieces abut against the side wall of the second fixed wheel.

[0018] By adopting the above technical solution, the abutting slope on the abutting piece can abut against the guide slope and the push slope. Since the abutting piece abuts against the guide slope under the push of the first sliding wheel, and since the abutting surface of the abutting piece is smaller than the contact surface of the entire transmission belt, the pressure of the abutting piece against the guide slope is greater, which increases the friction between the guide slope and the push slope. The abutting piece reduces the slippage between the transmission belt and the first and second adjusting wheels. The connecting belt makes several abutting pieces form a whole, reducing the tendency of the abutting pieces to slip outward under force, so that the abutting slope of the abutting piece abuts against the guide slope and the push slope better, further increasing the pressure of the abutting piece on the first and second adjusting wheels.

[0019] Optionally, the sliding block is provided with a cleaning assembly for cleaning the cable surface. The cleaning assembly includes a plurality of cleaning parts, which are circumferentially distributed along the axial direction of the through hole. Each cleaning part includes a cleaning roller, a cleaning block, and a spring. The sliding block is slidably connected to the cleaning block along the axial direction close to or away from the through hole. The cleaning roller is rotatably connected to the cleaning block. The spring is used to maintain a distance between the cleaning block and the axis of the through hole.

[0020] By adopting the above technical solution, when the cable is finished and rewound, the cable will have impurities adhering to it. If the cable with impurities adhering to it is wound between the cables, it will easily make the cable winding uneven. The operator can first move the cleaning block away from the through hole against the elastic force of the spring. After the cable passes through the through hole, the operator releases the cleaning block. Under the action of the spring, the cleaning block moves towards the axis of the through hole and puts the cleaning roller against the cable. Then the winding roller winds up the cable. The cable moves relative to the cleaning roller, and the impurities on the cable are cleaned off by the cleaning roller.

[0021] Optionally, the cleaning assembly further includes a control unit, which includes a rotating ring and a plurality of control rods. Each control rod corresponds to one of the cleaning blocks, and the control rods are disposed on the cleaning blocks. The rotating ring is rotatably connected to the sliding block. The rotating ring has a plurality of drive grooves, each of which corresponds to one of the control rods. The control rods are slidably connected in the drive grooves, and the length direction of the drive grooves forms an acute angle with the moving direction of the cleaning blocks.

[0022] By adopting the above technical solution, when the rotating ring rotates, the rotating ring drives the control rod to slide in the driving groove. Since the moving direction of the driving groove and the sliding block is at an acute angle, the sliding block moves away from the through hole under the driving of the driving groove. Then, the operator passes the cable through the through hole. The rotating ring makes it easy for the operator to move the cleaning roller together, which makes it easy for the operator to operate the cleaning component.

[0023] Optionally, the frame is provided with a sliding bar, the length of which is parallel to the length direction of the take-up roller. The sliding bar has a plurality of locking teeth along its length direction. The cleaning component also includes a rotating gear ring, which is rotatably connected to the sliding block. The sliding block is slidably connected to the rotating gear ring along a direction close to or away from the axis of the through hole. The rotating gear ring engages with the locking teeth.

[0024] By adopting the above technical solution, when the cable is wound up, the sliding block moves under the drive of the bidirectional screw. The sliding block moves relative to the sliding strip. The rotating gear ring meshes with the teeth of the sliding strip and rotates. The rotating gear ring drives the sliding block to rotate around the axis of the rotating gear ring. The sliding block drives the cleaning roller to rotate circumferentially around the cable surface to clean impurities on the cable surface. The rotation of the gear ring and the sliding block improve the cleaning effect of the cleaning component.

[0025] Optionally, the drive unit further includes a pointer and a scale, the scale being mounted on the frame and the pointer being mounted on the adjustment frame, with one end of the pointer pointing to the scale.

[0026] By adopting the above technical solution, the staff can adjust the position of the adjustment frame according to the diameter of the cable, and align the pointer with the scale, which makes it easier for the staff to turn the drive handle and increase the speed of adjusting the position of the adjustment frame.

[0027] In summary, this application includes at least one of the following beneficial technical effects:

[0028] The adjustment component allows for easy adjustment of the transmission ratio between the winding roller and the bidirectional screw, enabling the winding device to adapt to cables of different diameters.

[0029] The abutment plate increases the pressure between the transmission belt and the first and second adjusting pulleys, thereby increasing the friction of the transmission belt;

[0030] The cleaning component is used to clean impurities from the cable surface. Attached Figure Description

[0031] Figure 1 It is a cable winding device.

[0032] Figure 2 yes Figure 1 A schematic diagram of the structure of the adjustment component.

[0033] Figure 3 yes Figure 2 The other side view of the adjustment component.

[0034] Figure 4 yes Figure 1 A schematic diagram of the cleaning component.

[0035] Reference numerals: 1. Frame; 11. Horizontal plate; 111. Receiving groove; 12. Vertical plate; 13. Sliding bar; 14. Clamping tooth; 2. Take-up roller; 3. Sliding block; 31. Through hole; 32. First through hole; 33. Second through hole; 34. Adaptor hole; 4. Bidirectional screw; 5. Adjustment assembly; 51. First adjusting wheel; 511. First fixed wheel; 512. First sliding wheel; 513. Guide slope; 52. Second adjusting wheel; 521. Second fixed wheel; 522. Second sliding wheel; 523. Guide slope; 53. Drive belt; 531. Abutment piece; 532. Connecting belt; 534. Abutting slope; 54. Adjusting frame; 541. Adjusting block; 55. Drive unit; 551. Drive screw; 552. Worm gear; 553. Worm; 554. Drive handle; 555. Pointer; 556. Scale; 6. Cleaning assembly; 61. Cleaning unit; 611. Cleaning roller; 612. Cleaning block; 613. Spring; 614. Abutting plate; 615. Connecting rod; 616. Mounting block; 62. Control unit; 621. Rotating ring; 622. Control lever; 623. Drive groove; 63. Rotating gear ring; 631. Annular groove; 632. Sliding groove; 7. Drive motor. Detailed Implementation

[0036] The following is in conjunction with the appendix Figure 1-4 This application will be described in further detail.

[0037] This application discloses a cable winding device. (Refer to...) Figure 1A cable winding device includes a frame 1, a winding roller 2, a sliding block 3, a bidirectional screw 4, an adjusting component 5, a cleaning component 6, and a drive motor 7. The frame 1 includes a horizontal plate 11 and two vertical plates 12. The two vertical plates 12 are distributed along the length direction of the horizontal plate 11. The lower end face of the vertical plate 12 is fixedly set on the upper end face of the horizontal plate 11. The winding roller 2 is horizontally set and located between the two vertical plates 12. The winding roller 2 is rotatably connected to the vertical plate 12. The length direction of the bidirectional screw 4 is parallel to the length direction of the winding roller 2. The bidirectional screw 4 is located between the two vertical plates 12 and at the feed end of the winding roller 2. The bidirectional screw 4 is rotatably connected to the vertical plate 12. The drive motor 7 is horizontally set and fixedly set on the vertical plate 12. The output shaft of the drive motor 7 is fixedly connected to one end of the winding roller 2.

[0038] Refer to Figure 2 and Figure 3 The adjustment assembly 5 includes a first adjustment wheel 51, a second adjustment wheel 52, a transmission belt 53, an adjustment frame 54, and a drive unit 55. The drive unit 55 includes a drive screw 551, a worm gear 552, a worm 553, a drive handle 554, a pointer 555, and a scale 556. The adjustment frame 54 is located on the side of the take-up roller 2 away from the drive motor 7. An adjustment block 541 is fixedly installed on the lower end face of the adjustment frame 54. A receiving groove 111 is opened on the upper end face of the horizontal plate 11. The receiving groove 111 extends vertically, and the length direction of the receiving groove 111 is parallel to the length direction of the take-up roller 2. The adjustment block 541... Located within the receiving groove 111, the length direction of the drive screw 551 is parallel to the length direction of the take-up roller 2. The drive screw 551 is rotatably connected to the inner wall of the receiving groove 111. The drive screw 551 is threadedly connected to the adjusting block 541. The worm gear 552 is coaxially arranged with the drive screw 551 and is fixedly arranged on one end of the drive screw 551. The worm 553 is vertically arranged and rotatably connected to the frame 1. The worm 553 meshes with the worm gear 552. The drive handle 554 is coaxially arranged with the worm 553 and is fixedly arranged on the upper end face of the worm 553.

[0039] refer to Figure 2 and Figure 3 The scale 556 is set horizontally, and the length direction of the scale 556 is parallel to the length direction of the receiving groove 111. The scale 556 is fixedly set on the upper surface of the frame 1. The pointer 555 is set horizontally, and the length direction of the pointer 555 is perpendicular to the length direction of the scale 556. One end of the pointer 555 is fixedly set on the adjustment frame 54, and the other end of the pointer 555 faces the scale of the scale 556.

[0040] refer to Figure 2 and Figure 3The first adjusting wheel 51 is located on the side of the take-up roller 2 away from the motor. The first adjusting wheel 51 includes a first fixed wheel 511 and a first sliding wheel 512. The first fixed wheel 511 is located on the side of the take-up roller 2 away from the drive motor 7. The first fixed wheel 511 is coaxially arranged with the take-up roller 2 and is fixedly arranged on the rotation axis of the take-up roller 2. A guide slope 513 is provided between the side wall of the first fixed wheel 511 and the end face of the first fixed wheel 511 away from the take-up roller 2. The first sliding wheel 512 is located on the side of the first fixed wheel 511 away from the take-up roller 2. The first sliding wheel 512 is coaxially arranged with the first fixed wheel 511 and is rotatably connected to the adjusting frame 54. The first sliding wheel 512 is sleeved on the take-up roller 2. On the rotation axis of the winding roller 2, the second adjusting wheel 52 includes a second fixed wheel 521 and a second sliding wheel 522. The second fixed wheel 521 is located on the side of the winding roller 2 away from the drive motor 7. The second fixed wheel 521 is coaxially arranged with the bidirectional screw 4 and is fixedly arranged on the rotation axis of the bidirectional screw 4. The second sliding wheel 522 is located between the second fixed wheel 521 and the bidirectional screw 4 and is coaxially arranged with the second fixed wheel 521. The second sliding wheel 522 is rotatably connected to the adjusting frame 54 and is sleeved on the rotation axis of the bidirectional screw 4. A guide slope 523 is provided between the side wall of the second sliding wheel 522 and the end face of the second sliding wheel 522 away from the bidirectional screw 4.

[0041] refer to Figure 2 and Figure 3 The transmission belt 53 includes several abutment pieces 531 and two connecting belts 532. The connecting belts 532 are sleeved on the first adjusting wheel 51 and the second adjusting wheel 52. The abutment pieces 531 are perpendicular to the length direction of the connecting belts 532 and are evenly distributed along the length direction of the connecting belts 532. The abutment pieces 531 are located between the first fixed wheel 511 and the first sliding wheel 512. The abutment pieces 531 have mating grooves on the side wall facing the take-up roller 2 and on the side wall facing away from the take-up roller 2. The two mating grooves correspond one-to-one with the two connecting belts 532. The connecting belts 532 are fixedly installed in the mating grooves. An abutting inclined surface 534 is provided between the side wall facing the take-up roller 2 and the side wall facing the inside of the connecting belts 532. The abutting inclined surface 534 is used to abut against the guide inclined surface 513 and the guide inclined surface 523.

[0042] refer to Figure 1 and Figure 4A sliding strip 13 is provided on the frame 1. The sliding strip 13 is located above the bidirectional screw 4. The length direction of the sliding strip 13 is parallel to the length direction of the bidirectional screw 4. The two ends of the sliding strip 13 are respectively fixed on the opposite side walls of the vertical plate 12. The upper end face of the sliding strip 13 is provided with a retaining tooth 14, which is evenly distributed along the length direction of the sliding strip 13. The sliding block 3 is provided with a first through hole 32 and a second through hole 33. The bidirectional screw 4 is threaded into the first through hole 32, and the sliding strip 13 is slidably connected into the second through hole 33. A through hole 31 is provided on the side wall of the sliding block 3 away from the winding roller 2. The through hole 31 is horizontally set and extends along the length direction perpendicular to the sliding strip 13.

[0043] refer to Figure 1 and Figure 4 The cleaning component 6 includes six cleaning parts 61, a control part 62, and a rotating gear ring 63. The rotating gear ring 63 is coaxially arranged with the through hole 31. The rotating gear ring 63 is located on the side of the sliding block 3 away from the take-up roller 2. The rotating gear ring 63 is rotatably connected to the side wall of the sliding block 3. An annular groove 631 is provided inside the rotating gear ring 63. The annular groove 631 is coaxially arranged with the rotating gear ring 63. An adapter hole 34 is provided on the upper end face of the sliding block 3. The adapter hole 34 communicates with the first through hole 32. The rotating gear ring 63 passes through the adapter hole 34 and engages with the locking tooth 14. The six cleaning parts 61 are evenly distributed circumferentially along the axial direction of the rotating gear ring 63.

[0044] refer to Figure 1 and Figure 4 The cleaning unit 61 includes a cleaning roller 611, a cleaning block 612, and two springs 613. The cleaning block 612 includes an abutment plate 614, two connecting rods 615, and a mounting block 616. The length direction of the connecting rods 615 is parallel to the radial direction of the rotating gear ring 63. One end of the connecting rod 615 is slidably connected to the rotating gear ring 63 and passes through the annular groove 631. The two connecting rods 615 are distributed along the length direction of the through hole 31. The abutment plate 614 is located in the annular groove 631 and is fixedly mounted on the connecting rods. The connecting rod 615 is inserted into one end of the through hole 31, and the mounting block 616 is set on the other end of the connecting rod 615. Two springs 613 correspond one-to-one with the two connecting rods 615. The springs 613 are sleeved on the connecting rods 615. One end of the spring 613 is fixedly set on the end of the mounting block 616 facing the inner wall of the through hole 31, and the other end of the spring 613 is fixedly set on the inner wall of the through hole 31. The length direction of the cleaning roller 611 is parallel to the extension direction of the through hole 31, and the cleaning roller 611 is rotatably connected to the mounting block 616.

[0045] refer to Figure 1 and Figure 4The control unit 62 includes a rotating ring 621 and six control levers 622. A rotating gear ring 63 has six sliding grooves 632 on its sidewall away from the take-up roller 2. Each of the six sliding grooves 632 corresponds to one of the six abutment plates. The length of each sliding groove 632 is parallel to the radial direction of the rotating gear ring 63, and the sliding grooves 632 communicate with the annular groove 631. Each of the six control levers 622 corresponds to one of the six abutment plates 614. The length of each control lever 622 is parallel to the extension direction of the through hole 31, and one end of each control lever 622 is fixedly mounted on an abutment plate 614. The other end of the control lever 622 extends through the sliding groove 632. The rotating ring 621 is rotatably connected to the side wall of the rotating gear ring 63 away from the take-up roller 2. The rotating ring 621 and the rotating gear ring 63 are coaxially arranged. The rotating ring 621 is rotatably connected to the side wall of the rotating gear ring 63. The end face of the rotating gear ring 63 is provided with six driving grooves 623. The driving grooves 623 extend along the extension direction of the through hole 31. The six driving grooves 623 correspond one-to-one with the six sliding grooves 632. The length direction of the driving groove 623 forms a 45° angle with the length direction of the sliding groove 632.

[0046] The implementation principle of a cable winding device according to this application embodiment is as follows: The operator first adjusts the rotation ratio between the winding roller 2 and the bidirectional screw 4 according to the cable diameter. When the cable diameter is large, the operator can rotate the drive handle 554, which drives the worm gear 553 to rotate. The worm gear 553 drives the worm wheel 552 to rotate, and the worm wheel 552 drives the adjusting block 541 to move towards the vertical plate 12. The adjusting block 541 drives the adjusting frame 54 to move towards the vertical plate 12. The vertical plate 12 drives the first sliding wheel 512 and the second sliding wheel 522 to move together towards the vertical plate 12. The distance between the first sliding wheel 512 and the first fixed wheel 511 decreases, and under the guidance of the contact inclined surface 534 and the guide inclined surface 513, the contact plate 531 moves away from the axis of the winding roller 2. The second sliding wheel 522 and the second fixed wheel 511 move further away from the axis of the winding roller 2. As the distance between the rollers 521 increases, guided by the engagement slope 534 and the guide slope 523, the engagement piece 531 approaches the rotation axis of the bidirectional screw 4. The take-up roller 2 rotates by the same angle, and the rotation angle of the bidirectional screw 4 increases. The distance that the bidirectional screw 4 drives the sliding block 3 to move increases, allowing cables with larger diameters to abut against each other. Then, the operator rotates the rotating ring 621. The drive groove 623 on the rotating ring 621 drives the control rod 622 to slide in the sliding groove 632 in a direction away from the axis of the rotating gear ring 63. The control rod 622 drives the mounting block to move away from the axis of the rotating gear ring 63 against the elastic force of the spring 613, placing the cable between the six cleaning rollers 611. The operator then releases the rotating ring 621, and the spring 613 drives the mounting block to move in the direction of the axis of the rotating gear ring 63, abutting the cleaning roller 611 against the side wall of the cable.

[0047] During the cable winding process, the sliding block 3 moves laterally repeatedly under the drive of the bidirectional screw 4. The rotating toothed ring 63 on the sliding block 3 rotates under the engagement of the locking teeth 14 of the sliding strip 13. The rotating toothed ring 63 drives the cleaning component 6 to rotate. The cleaning component 6 rotates relative to the cable, and the cleaning roller 611 removes impurities from the surface of the cable.

[0048] The above are all preferred embodiments of this application and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A cable winding device, characterized in that: The assembly includes a frame (1), a take-up roller (2), a sliding block (3), a bidirectional screw (4), and an adjusting assembly (5). The take-up roller (2) is rotatably connected to the frame (1), the bidirectional screw (4) is rotatably connected to the frame (1), the sliding block (3) is threaded onto the bidirectional screw (4), and the sliding block (3) slides along the length of the take-up roller (2) and is connected to the frame (1). The sliding block (3) has a through hole (31) for a cable to pass through. The adjusting assembly (5) includes a first adjusting wheel (51), a second adjusting wheel (52), a transmission belt (53), and a drive unit (55). The first adjusting wheel (51) The assembly includes a first fixed wheel (511) and a first sliding wheel (512). The first fixed wheel (511) is disposed on the rotation axis of the take-up roller (2), and the first sliding wheel (512) is slidably connected to the rotation axis of the take-up roller (2) along the length direction of the take-up roller (2). A guide slope (513) is provided on the first fixed wheel (511). The second adjusting wheel (52) is disposed on the rotation axis of the bidirectional screw (4). The transmission belt (53) is sleeved on the second adjusting wheel (52) and abuts against the guide slope (513) of the first fixed wheel (511). The drive unit (55) Used to drive the first sliding wheel (512) closer to or away from the first fixed wheel (511); the second adjusting wheel (52) includes a second fixed wheel (521) and a second sliding wheel (522). The second fixed wheel (521) is disposed on the rotation axis of the bidirectional screw (4). The second sliding wheel (522) is slidably connected to the bidirectional screw (4) along the length direction of the bidirectional screw (4). A guide slope (523) is provided on the second sliding wheel (522). The transmission belt (53) abuts against the side wall of the second fixed wheel (521). The transmission belt (53) abuts against the guide slope (523). The driving... Part (55) is used to drive the second sliding wheel (522) closer to or away from the second fixed wheel (521); the first sliding wheel (512) is located on the side of the first fixed wheel (511) away from the take-up roller (2), the second sliding wheel (522) is located between the second fixed wheel (521) and the bidirectional screw (4), the adjustment assembly (5) also includes an adjustment frame (54), the adjustment frame (54) is slidably connected to the frame (1) along the length direction of the take-up roller (2), the first sliding wheel (512) is rotatably connected to the adjustment frame (54), and the second sliding wheel (522) is rotatably connected to the adjustment frame (54);The transmission belt (53) includes several abutment pieces (531) and a connecting belt (532). The abutment pieces (531) are disposed on the connecting belt (532) and are perpendicular to the length direction of the connecting belt (532). The abutment pieces (531) have abutment slopes (534) which are used to abut against the guide slopes (513) and the guide slopes (523). The abutment pieces (531) are used to abut against the side wall of the first sliding wheel (512) and the side wall of the second fixed wheel (521). The operator adjusts the rotation speed ratio between the bidirectional screw (4) and the winding strand according to the diameter of the cable to be wound. When the diameter of the cable to be wound is small, the operator starts the drive unit (55), which moves the first sliding wheel (512) toward the first fixed wheel (521). The movement of the wheel (511) moves the transmission belt (53) abutting against the guide slope (513) of the first fixed wheel (511) away from the axis of the first fixed wheel (511), thereby increasing the diameter of the transmission belt (53) on the take-up roller (2). The diameter of the transmission belt (53) on the first adjusting wheel (51) is increased relative to the diameter on the second adjusting wheel (52), and the angular velocity of the take-up roller (2) is increased relative to the angular velocity of the bidirectional screw (4). As the take-up roller (2) rotates one revolution, the distance that the bidirectional screw (4) drives the sliding block (3) to move decreases, allowing cables with smaller diameters to abut against each other during winding. When the diameter of the cable is larger, the operator can reverse the operation of the drive unit (55), which is applicable to cables with larger diameters. The adjustment component (5) enables the sliding block (3) to move a distance that adapts to cables of different diameters, making the winding device applicable to a wide range of applications.

2. The cable winding device according to claim 1, characterized in that: The drive unit (55) includes a drive screw (551), the length direction of which is parallel to the sliding direction of the first sliding wheel (512), the drive screw (551) is rotatably connected to the frame (1), and the drive screw (551) is threadedly connected to the adjustment frame (54).

3. The cable winding device according to claim 2, characterized in that: The drive unit (55) includes a worm gear (552), a worm (553), and a drive throttle (554). The worm gear (552) is disposed on one end of the drive screw (551). The worm (553) is rotatably connected to the frame (1). The worm (553) meshes with the worm gear (552). The drive throttle (554) is disposed on one end of the worm (553).

4. A cable winding device according to claim 1, characterized in that: The sliding block (3) is provided with a cleaning component (6) for cleaning the surface of the cable. The cleaning component (6) includes a plurality of cleaning parts (61). The cleaning parts (61) are circumferentially distributed along the axial direction of the through hole (31). The cleaning parts (61) include a cleaning roller (611), a cleaning block (612), and a spring (613). The sliding block (3) is slidably connected to the cleaning block (612) along the axial direction close to or away from the through hole (31). The cleaning roller (611) is rotatably connected to the cleaning block (612). The spring (613) is used to maintain the distance between the cleaning block (612) and the axis of the through hole (31).

5. A cable winding device according to claim 4, characterized in that: The cleaning assembly (6) further includes a control unit (62), which includes a rotating ring (621) and a plurality of control rods (622). The plurality of control rods (622) correspond one-to-one with the cleaning block (612). The control rods (622) are disposed on the cleaning block (612). The rotating ring (621) is rotatably connected to the sliding block (3). The rotating ring (621) is provided with a plurality of drive grooves (623). The plurality of drive grooves (623) correspond one-to-one with the plurality of control rods (622). The control rods (622) are slidably connected in the drive grooves (623). The length direction of the drive grooves (623) forms an acute angle with the moving direction of the cleaning block (612).

6. A cable winding device according to claim 5, characterized in that: The frame (1) is provided with a sliding strip (13), the length of which is parallel to the length direction of the take-up roller (2). The sliding strip (13) is provided with a plurality of locking teeth (14) along the length direction of which the sliding strip (13) is provided. The cleaning component (6) also includes a rotating toothed ring (63), which is rotatably connected to the sliding block (3). The sliding block (3) is slidably connected to the rotating toothed ring (63) along the direction close to or away from the axis of the through hole (31). The rotating toothed ring (63) meshes with the locking teeth (14).

7. A cable winding device according to claim 1, characterized in that: The drive unit (55) also includes a pointer (555) and a scale (556). The scale (556) is mounted on the frame (1), and the pointer (555) is mounted on the adjustment frame (54). One end of the pointer (555) points to the scale (556).

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