Cable winding mechanism
By using a combination of winding components and wire pass blocks in the cable winding mechanism, the problem of excessive looseness or overtightness that is prone to occur during the cable winding process is solved, higher quality winding is achieved, and cable damage is prevented.
Patent Information
- Application Number
- CN202422306490.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-20
- Publication Date
- 2025-06-17
- Estimated Expiration
- 2034-09-20
AI Technical Summary
In the prior art, cables are prone to problems such as excessive loose or too tight during winding, resulting in low winding quality and may cause cable damage.
A cable winding mechanism is designed, using a combination of winding components and through-wire blocks to support the cable through through-wire blocks, so that it remains tight during winding, avoiding the winding being too loose or too tight. At the same time, the cable is smoothly passed through the curved surface to prevent wear.
It effectively improves the winding quality of the cable, avoids the problem of excessive loose or too tight winding, and prevents wear and damage of the cable during winding.
Smart Images
Figure CN222989437U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of wire and cable processing, and particularly to a wire and cable winding mechanism. Background Art
[0002] Wire and cable is a general term for items such as optical cables and power cables, which have multiple functions such as controlling installation, connecting devices, and transmitting electricity.
[0003] After the wire and cable is processed, it needs to be wound to facilitate subsequent transportation and storage. In the prior art, generally, the wire and cable is directly wound by a winding roller. However, the winding roller can only provide a winding carrier for the wire and cable, and it cannot effectively control the tightness of the wire and cable winding. The wire and cable is prone to problems such as too loose or too tight winding during the winding process, which not only reduces the winding quality of the wire and cable, but also easily causes damage to the wire and cable. Utility Model Content
[0004] In order to overcome the deficiencies of the prior art, this application provides a wire and cable winding mechanism with good winding quality.
[0005] A wire and cable winding mechanism provided by this application adopts the following technical solutions:
[0006] A wire and cable winding mechanism includes a machine base, a winding assembly provided on the machine base. The winding assembly includes a winding disc, a winding shaft rotatably provided on the winding disc around its own axis, a first driving module for driving the winding shaft to rotate, and a wire passing block provided on the winding disc. The wire passing block has a first end close to the winding shaft and a second end far from the winding shaft. Both sides of the second end have arc-shaped wire passing surfaces.
[0007] By adopting the above technical solutions, when the wire and cable is wound on the winding shaft, it can pass through the wire passing block in advance. The wire passing block can realize the top support of the wire and cable, so that the wire and cable can be continuously in a tensioned state during the winding process, avoiding too loose or too tight winding of the wire and cable, and improving the winding quality of the wire and cable; at the same time, when the wire and cable passes through the wire passing block, the arc-shaped wire passing surface can allow the wire and cable to pass smoothly, preventing the wire and cable from being worn during the winding process, thereby avoiding damage to the wire and cable.
[0008] In a specific feasible embodiment, the first end has a first end face facing the winding shaft, and there is a gap between the first end face and the winding shaft.
[0009] By adopting the above technical solutions, the gap can accommodate the wire and cable, effectively avoiding interference of the wire passing block with the winding of the wire and cable.
[0010] In a specific feasible embodiment, the first end face is arc-shaped and its axis coincides with the axis of the winding shaft.
[0011] By adopting the above technical solution, the gap widths on both sides of the first end face can be kept consistent, ensuring that the cable can be evenly wound in the gap.
[0012] In a specific feasible implementation, the second end portion has a second end face away from the winding shaft, and the second end face is arc-shaped and coincides with the edge of the winding disc.
[0013] By adopting the above technical solution, it is possible to prevent the second end portion from protruding from the winding disc and interfering with the winding of the cable.
[0014] In a specific feasible implementation, there are multiple wire passing blocks, and the multiple wire passing blocks are arranged at intervals along the circumferential direction of the winding disc.
[0015] By adopting the above technical solution, multiple wire passing blocks can realize the winding of multiple strands of cables, enabling multiple strands of cables to be accommodated on the same winding shaft, which is convenient for the storage and transportation of the cables.
[0016] In a specific feasible implementation, the winding disc has a third end portion away from the machine base and a fourth end portion close to the machine base. The winding shaft and the wire passing blocks are both arranged on the third end portion, and a mounting shaft is coaxially arranged on the fourth end portion, and the mounting shaft is connected to the machine base.
[0017] In a specific feasible implementation, the mounting shaft is slidably inserted through the machine base along its axial direction, and the winding assembly further includes a second driving module for driving the sliding of the mounting shaft.
[0018] By adopting the above technical solution, the winding disc can be driven by the mounting shaft to move along the axial direction of the mounting shaft, so that the cable can be evenly wound on the winding shaft.
[0019] In a specific feasible implementation, the cable winding mechanism further includes a wire inlet assembly arranged on the machine base. The wire inlet assembly and the winding assembly are respectively located at both ends of the machine base. The wire inlet assembly includes a rotatably arranged wire inlet wheel and a wire pressing wheel. The rotation axes of the wire inlet wheel and the wire pressing wheel are both parallel to the rotation axis of the winding shaft. A wheel groove is arranged on the wire inlet wheel, and one side portion of the wire pressing wheel is embedded in the wheel groove.
[0020] By adopting the above technical solution, the wire pressing wheel can limit the cable in the wheel groove, avoiding the cable from detaching from the wire inlet wheel during the wire inlet process and affecting the winding process of the cable, effectively improving the wire inlet stability of the cable.
[0021] In a specific feasible embodiment, the cable winding mechanism further includes a transition component disposed on the machine base. The transition component is located between the wire inlet component and the winding component. The transition component includes a rotatably arranged transition wheel and a tensioning wheel. The rotation axes of the transition wheel and the tensioning wheel are both parallel to the rotation axis of the winding shaft. The tensioning wheel is located between the transition wheel and the winding disc.
[0022] By adopting the above technical solution, the cable can be pre-tensioned by the tensioning wheel before passing through the wire passing block, further avoiding the cable from being wound too loose or too tight.
[0023] In a specific feasible embodiment, there are two winding components. Correspondingly, there are also two tensioning wheels, and the two tensioning wheels correspond to the two winding components one by one.
[0024] By adopting the above technical solution, one of the two winding components is in standby, which can effectively improve the efficiency of cable winding.
[0025] In summary, the present application includes at least one of the following beneficial technical effects:
[0026] 1. When the cable is wound around the winding shaft, it can pass through the wire passing block in advance. The wire passing block can support the cable, so that the cable can be continuously in a tensioned state during the winding process, avoiding the cable from being wound too loose or too tight, and improving the winding quality of the cable.
[0027] 2. When the cable passes through the wire passing block, the arc-shaped wire passing surface can allow the cable to pass smoothly, preventing the cable from being worn during the winding process, thereby avoiding cable damage. Brief Description of the Drawings
[0028] Figure 1 is a three-dimensional structural schematic diagram of the cable winding mechanism according to an embodiment of the present application.
[0029] Figure 2 is a front view of the cable winding mechanism according to an embodiment of the present application.
[0030] Figure 3 is Figure 2 the sectional view taken along line A-A in
[0031] Description of the Reference Numerals:
[0032] 1. Base; 11. Mounting surface; 12. Mounting plate; 2. Winding assembly; 21. Winding disc; 22. First driving module; 23. Winding shaft; 231. Limiting groove; 24. Wire passing block; 241. Wire passing surface; 242. First end face; 243. Second end face; 25. Gap; 26. Mounting shaft; 261. Limiting ring; 27. Second driving module; 28. Limiting block; 3. Inlet wire assembly; 31. Inlet wire wheel; 311. Wheel groove; 32. Pressing wire wheel; 33. Rotating frame; 4. Transition assembly; 41. Transition wheel; 42. Tensioning wheel; 43. Connecting shaft; 44. Bracket. Detailed implementation mode
[0033] The present application will be further described in detail below with reference to the accompanying drawings.
[0034] See Figures 1 - 3 As shown, a cable winding mechanism is shown, including a base 1. The side of the base 1 has a vertical mounting surface 11. One end of the mounting surface 11 is provided with a winding assembly 2, and the other end of the mounting surface 11 is provided with an inlet wire assembly 3. A transition assembly 4 is arranged between the inlet wire assembly 3 and the winding assembly 2.
[0035] In this embodiment, in combination with Figures 1 - 2 As shown, the winding assembly 2 includes a winding disc 21, a winding shaft 23 rotatably arranged on the winding disc 21 around its own axis, a first driving module 22 for driving the winding shaft 23 to rotate, and a wire passing block 24 arranged on the winding disc 21. The winding shaft 23 is coaxially arranged with the winding disc 21 and its end has a limiting block 28. The wire passing block 24 has a first end close to the winding shaft 23 and a second end far from the winding shaft 23. Both sides of the second end have arc-shaped wire passing surfaces 241. Among them, the first driving module 22 is a motor.
[0036] When the cable is input from the outside, it first enters through the inlet wire assembly 3, then passes through the transition assembly 4 and reaches the winding assembly 2. In the winding assembly 2, the cable can pass through the wire passing block 24 in advance and then be wound around the winding shaft 23. The wire passing block 24 can support the cable, so that the cable can be continuously in a tensioned state during the winding process, avoiding the cable from being wound too loose or too tight, and improving the winding quality of the cable. At the same time, when the cable passes through the wire passing block 24, the arc-shaped wire passing surface 241 can allow the cable to pass smoothly, preventing the cable from being worn during the winding process, so as to avoid damage to the cable.
[0037] In this embodiment, the first end portion has a first end face 242 facing the winding shaft 23. The first end face 242 is arc-shaped and its axis line coincides with the axis line of the winding shaft 23. There is a gap 25 between the first end face 242 and the winding shaft 23. In this way, the gap 25 can accommodate the cable, effectively avoiding interference caused by the wire passing block 24 to the winding of the cable. Moreover, the widths of the gaps 25 on both sides of the first end face 242 can be kept consistent, ensuring that the cable can be evenly wound in the gap 25.
[0038] In this embodiment, the second end portion has a second end face 243 away from the winding shaft 23. The second end face 243 is arc-shaped and coincides with the edge of the winding disc 21. This can prevent the second end portion from protruding from the winding disc 21 and causing interference to the winding of the cable.
[0039] In this embodiment, there are three wire passing blocks 24, and the three wire passing blocks 24 are arranged at intervals along the circumferential direction of the winding disc 21. The three wire passing blocks 24 can realize the winding of three strands of cables, so that the three strands of cables can be accommodated on the same winding shaft 23, facilitating the storage and transportation of the cables.
[0040] In this embodiment, the winding disc 21 has a third end portion away from the machine base 1 and a fourth end portion close to the machine base 1. The winding shaft 23 and the wire passing blocks 24 are both arranged on the third end portion. An installation shaft 26 is coaxially arranged on the fourth end portion, and the installation shaft 26 is connected to the machine base 1.
[0041] The installation shaft 26 is slidably inserted through the machine base 1 along its axial direction. The winding assembly 2 further includes a second driving module 27 for driving the sliding of the installation shaft 26. The second driving module 27 is a cylinder. The winding disc 21 can move along the axial direction of the installation shaft 26 driven by the installation shaft 26, so that the cable can be evenly wound on the winding shaft 23.
[0042] Among them, as shown in Figure 3 a horizontal installation plate 12 is arranged in the machine base 1. The cylinder is carried on the installation plate 12. The motor is arranged at the end of the piston rod of the cylinder and is slidably connected to the installation plate 12. The winding shaft 23 is inserted through the installation shaft 26 along the horizontal direction and is coaxially connected to the output shaft of the motor.
[0043] A limiting ring 261 is also internally connected inside the installation shaft 26. A limiting groove 231 is arranged on the outer peripheral side of the winding shaft 23, and the limiting ring 261 is embedded in the limiting groove 231. In this way, the cylinder can drive the motor to slide, the motor can drive the winding shaft 23 to slide, and the winding shaft 23 can drive the installation shaft 26 to slide, thereby realizing the overall sliding of the winding shaft 23 and the winding disc 21.
[0044] In this embodiment, referring again to Figures 1 - 2As shown in the figure, the incoming line assembly 3 includes a rotatably arranged incoming line wheel 31 and a pressing wheel 32. The rotation axes of the incoming line wheel 31 and the pressing wheel 32 are both parallel to the rotation axis of the winding shaft 23. A wheel groove 311 is provided on the incoming line wheel 31, and one side portion of the pressing wheel 32 is embedded in the wheel groove 311. The pressing wheel 32 can limit the cable in the wheel groove 311, preventing the cable from detaching from the incoming line wheel 31 during the incoming process and affecting the winding process of the cable, effectively improving the incoming stability of the cable.
[0045] Among them, the pressing wheel 32 is installed on a rotating frame 33, and the rotating frame 33 can rotate around the horizontal direction to adjust the embedding depth of the pressing wheel 32 in the wheel groove 311. After the rotating frame 33 rotates to the in-place position, it can be locked by bolts.
[0046] In this embodiment, the transition assembly 4 includes a rotatably arranged transition wheel 41 and a tensioning wheel 42. The rotation axes of the transition wheel 41 and the tensioning wheel 42 are both parallel to the rotation axis of the winding shaft 23. The tensioning wheel 42 is located between the transition wheel 41 and the winding disc 21. The cable can be pre-tensioned by the tensioning wheel 42 before passing through the wire passing block 24, further avoiding the cable from being wound too loose or too tight.
[0047] Among them, the transition wheel 41 is rotatably arranged on a connecting shaft 43, and the tensioning wheel 42 is connected to the connecting shaft 43 through a bracket 44. The bracket 44 can rotate around the connecting shaft 43 and adjust its tension on the cable. After the adjustment is completed, the bracket 44 and the connecting shaft 43 are relatively locked by a pin.
[0048] In this embodiment, there are two winding assemblies 2, and the two winding assemblies 2 are arranged vertically. Correspondingly, there are also two tensioning wheels 42, and the two tensioning wheels 42 correspond to the two winding assemblies 2 one by one. The two winding assemblies 2 are in a standby mode. After one of the winding assemblies 2 is full, the cable can be directly pulled to the other winding assembly 2, thereby realizing seamless connection of the cable winding and effectively improving the efficiency of the cable winding.
[0049] The implementation principle of the cable winding mechanism in the embodiment of this application is as follows:
[0050] The cable is input from the outside, and the cable winds through the incoming line wheel 31, and the pressing wheel 32 restricts the cable in the wheel groove 311;
[0051] Subsequently, the cable winds through the transition wheel 41 and the tensioning wheel 42 in sequence, and the tensioning wheel 42 pre-tensions the cable;
[0052] Subsequently, the cable reaches the winding disc 21, and after being supported by the wire passing block 24, it winds around the winding shaft 23.
[0053] The above are all preferred embodiments of the present application, and do not limit the protection scope of the present application. Therefore, all equivalent changes made according to the structure, shape, and principle of the present application shall be covered within the protection scope of the present application.
Claims
1. A cable winding mechanism, characterized in that: The invention comprises a machine base (1), a winding assembly (2) arranged on the machine base (1), the winding assembly (2) comprising a winding disk (21), a winding shaft (23) arranged on the winding disk (21) and rotatable around its own axis, a first driving module (22) for driving the winding shaft (23) to rotate, and a wire passing block (24) arranged on the winding disk (21), the wire passing block (24) having a first end close to the winding shaft (23) and a second end away from the winding shaft (23), and arc-shaped wire passing surfaces (241) are respectively provided on both sides of the second end.
2. A cable winding mechanism according to claim 1, characterized in that: The first end portion has a first end surface (242) facing the winding shaft (23), and a gap (25) is defined between the first end surface (242) and the winding shaft (23).
3. A cable winding mechanism according to claim 2, characterized in that: The first end surface (242) is arc-shaped and its axis coincides with the axis of the winding shaft (23).
4. A cable winding mechanism according to claim 1, characterized in that: The second end portion has a second end surface (243) away from the winding shaft (23), and the second end surface (243) is arc-shaped and coincides with the edge of the winding drum (21).
5. The cable winding mechanism according to claim 1, characterized in that: There are a plurality of wire passing blocks (24), and the plurality of wire passing blocks (24) are arranged at intervals in the circumferential direction of the winding drum (21).
6. A cable winding mechanism according to claim 1, characterized in that: The winding drum (21) has a third end away from the machine base (1) and a fourth end close to the machine base (1); the winding shaft (23) and the wire passing block (24) are both arranged on the third end; a mounting shaft (26) is coaxially arranged on the fourth end; and the mounting shaft (26) is connected to the machine base (1).
7. A cable winding mechanism according to claim 6, characterized in that: The installation shaft (26) is slidably disposed in the machine base (1) along its axial direction, and the winding assembly (2) further comprises a second driving module (27) for driving the installation shaft (26) to slide.
8. The cable winding mechanism according to claim 1, characterized in that: The cable winding mechanism also includes a wire feed assembly (3) arranged on the machine base (1), the wire feed assembly (3) and the winding assembly (2) are respectively located at two ends of the machine base (1), the wire feed assembly (3) includes a rotatable wire feed wheel (31) and a wire pressing wheel (32), the rotation axes of the wire feed wheel (31) and the wire pressing wheel (32) are both parallel to the rotation axis of the winding shaft (23), the wire feed wheel (31) is provided with a wheel groove (311), and a side portion of the wire pressing wheel (32) is embedded in the wheel groove (311).
9. A cable winding mechanism according to claim 8, characterized in that: The cable winding mechanism also includes a transition assembly (4) arranged on the machine base (1), the transition assembly (4) is located between the incoming wire assembly (3) and the winding assembly (2), the transition assembly (4) includes a rotatable transition wheel (41) and a tension wheel (42), the rotation axes of the transition wheel (41) and the tension wheel (42) are parallel to the rotation axis of the winding shaft (23), and the tension wheel (42) is located between the transition wheel (41) and the winding drum (21).
10. A cable winding mechanism according to claim 9, characterized in that: There are two winding assemblies (2), and correspondingly, there are also two tensioning wheels (42), and the two tensioning wheels (42) correspond one to one to the two winding assemblies (2).