A cable winding device and a cable reel

Abstract

This invention provides a cable winding device and a cable reel, including a support component, a winding mechanism, a conductor mechanism, and a rotary drive device. The invention uses the rotary drive device to drive the winding mechanism and the conductor mechanism. The cable reel is mounted on the winding mechanism, and its rotation enables automatic cable winding. Simultaneously, the conductor mechanism ensures the cable is evenly wound onto the reel during winding, effectively improving cable neatness. The winding mechanism also includes a rotating shaft, on which the cable reel is mounted. The rotating shaft has a locking groove, and a snap-fit ​​assembly is connected within the groove. Through the cooperation of the locking groove and the snap-fit ​​assembly, the cable reel can be quickly installed and removed from the winding mechanism. When dealing with multiple cable winding tasks, different cables can be quickly wound onto different reels, effectively improving winding efficiency.

Description

Technical Field

[0001] This utility model belongs to the field of cable winding equipment, and specifically relates to a cable winding device and a winding drum. Background Technology

[0002] During power construction, a large number of loose cables are generated. These cables are usually wound up manually using hand-held spools, which is time-consuming, labor-intensive, and inefficient. Therefore, those skilled in the art have designed cable winding equipment to achieve automatic and rapid cable winding. Existing equipment is inconvenient to remove the spool after winding up the cable, which affects the winding of other cables. Furthermore, the large number of cables at the work site often requires the use of multiple spools for winding and sorting. Therefore, there is a need for a more efficient device that can wind cables onto spools. Utility Model Content

[0003] To overcome the shortcomings and problems of existing technologies and improve the efficiency of cable winding, this utility model provides a cable winding device and a winding drum.

[0004] This utility model is achieved through the following technical solution:

[0005] A cable winding device includes a support component, on which a winding mechanism, a wire winding mechanism, and a rotary drive device are mounted. The winding mechanism includes a rotating shaft with a winding drum sleeved on it. The rotating shaft and the winding drum rotate synchronously via a concave-convex structure. The rotating shaft has a locking groove, and a locking assembly is connected within the locking groove. The locking assembly is connected to an anti-detachment component to prevent the winding drum from detaching from the rotating shaft. The wire winding mechanism includes a reciprocating lead screw, a guide rod, and a connecting seat. The connecting seat is connected to the guide rod and the reciprocating lead screw, and a wire winding component is mounted on the connecting seat. Both the rotating shaft and the reciprocating lead screw are rotatably connected to the support component and are connected to the rotary drive device.

[0006] The buckle assembly includes a buckle base and a buckle block, with a spring between the buckle block and the buckle base, and one end of the buckle base and the buckle block are hinged together; one end of the buckle base is connected to an anti-disengagement component; a fixing protrusion is provided on the side of the buckle block away from the buckle base, and a fixing groove is provided on the side of the buckle groove adjacent to the fixing protrusion, which cooperates with the fixing protrusion.

[0007] The conductor component is a conductor plate, and the conductor plate is provided with conductor holes.

[0008] The winding drum includes a winding section, and the concave-convex structure includes a sliding protrusion and a sliding groove, which are respectively disposed on the inner wall of the winding section and the outer wall of the rotating shaft.

[0009] Both ends of the drum section are provided with side stops to prevent the wire from detaching from the drum section, and at least one of the side stops is provided with a wire-locking hole.

[0010] The wire-locking hole has a tapered structure that is wider at the top and narrower at the bottom, and the inner wall of the wire-locking hole is provided with a wire-locking protrusion.

[0011] The rotary drive device is a rotary motor. The output shaft of the rotary motor is provided with two driving transmission wheels. The end of the reciprocating screw and the end of the rotating shaft are both provided with driven transmission wheels. The two driving transmission wheels are respectively connected to one driven transmission wheel.

[0012] The diameter of the driven drive wheel is larger than the diameter of the driving drive wheel.

[0013] The support component is also equipped with a movable component at its bottom.

[0014] This utility model is also achieved through the following technical solutions:

[0015] A cable reel for the above-mentioned cable winding device includes a reel section, both ends of which are provided with side stops for preventing the cable from detaching from the reel section, and at least one of the side stops is provided with a cable clamping hole; the cable clamping hole is a tapered structure that is wider at the top and narrower at the bottom, and the inner wall of the cable clamping hole is provided with a cable clamping protrusion; the inner wall of the reel section is also provided with at least one of a sliding groove and a sliding protrusion.

[0016] The beneficial effects of this utility model are as follows:

[0017] This invention utilizes a rotary motor to simultaneously drive the winding mechanism and the cable guide mechanism, achieving automatic winding and ensuring the cable is evenly wound onto the spool. The spool is mounted on a rotating shaft, allowing for quick removal and replacement. When winding multiple cables, the spool can be quickly changed, improving work efficiency. This invention employs an anti-derailment component to fix the spool to the rotating shaft. Through the cooperation of a snap-fit ​​groove and a buckle assembly, the anti-derailment component can be quickly installed and removed, ensuring both normal winding and rapid disassembly of the spool. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural schematic diagram of the present invention;

[0019] Figure 2 This is a schematic diagram of the structure of the winding drum of this utility model;

[0020] Figure 3 This is a schematic diagram of the wire-locking hole structure of this utility model;

[0021] Figure 4 This is a schematic diagram of the buckle assembly structure of this utility model;

[0022] Figure 5 This is a cross-sectional structural diagram of the buckle assembly of this utility model;

[0023] Figure 6 This is a schematic diagram of the wire component structure of this utility model.

[0024] In the diagram: 100-Support component, 101-Moving component, 200-Rewinding mechanism, 210-Rotating shaft, 211-Sliding protrusion, 212-Snap-fit ​​groove, 213-Fixing groove, 214-Driven drive wheel, 220-Anti-detachment component, 221-Relief groove, 230Spindle, 231-Spindle section, 232-Side stop, 233-Wire clamping hole, 234-Wire clamping protrusion, 235-Sliding groove, 240-Snap-fit ​​assembly, 241-Card holder, 242-Card block, 243-Spring, 244-Fixing protrusion, 300-Wire guide mechanism, 310-Reciprocating screw, 320-Guide rod, 330-Connecting seat, 340-Wire guide component, 341-Wire guide hole, 400-Rotary drive device, 401-Driven drive wheel. Detailed Implementation

[0025] To facilitate understanding by those skilled in the art, the present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0026] Example 1

[0027] like Figure 1 As shown, a cable winding device includes a support component 100, on which a winding mechanism 200, a conductor mechanism 300, and a rotary drive device 400 are mounted. The winding mechanism 200 is used for automatic winding, the conductor mechanism 300 is used to ensure that the cable is neatly arranged during winding, and the rotary drive device 400 is used to provide power to the winding mechanism 200 and the conductor mechanism 300. A movable component 101 is also provided at the bottom of the support component 100. The support component 100 is a base, and the movable component 101 is a wheel, which facilitates the movement of the device on the construction site and facilitates the winding operation. The winding mechanism 200 includes a rotating shaft 210, which is rotatably connected to the base and its end is connected to the rotary drive device 400. A cable reel 230 is sleeved on the rotating shaft 210, and the cable is wound onto the cable reel 230. The rotating shaft 210 and the winding drum 230 rotate synchronously through a concave-convex structure. The rotating shaft 210 is driven to rotate by the rotating drive device 400, which in turn drives the winding drum 230 to rotate, thereby realizing automatic cable winding.

[0028] like Figure 2 , 3As shown, the cable reel 230 includes a reel section 231, on which the cable is wound during winding. Both ends of the reel section 231 are provided with side stops 232 to prevent the cable from detaching from the reel section 231. One of the side stops 232 has a cable clamping hole 233, which is used to secure the end of the cable during winding. The cable clamping hole 233 has a tapered structure that is wider at the top and narrower at the bottom, allowing for the securing of cable ends of different thicknesses. When securing the cable, the cable end is inserted into the cable clamping hole 233 and pressed down to fix the cable end, ensuring that the cable reel 230 can smoothly wind the cable during rotation. The inner wall of the cable clamping hole 233 is provided with a cable clamping protrusion 234, which surrounds the inner wall of the cable clamping hole 233. Because the cable surface has a certain degree of softness, when the cable is pressed into the cable clamping hole 233, the cable clamping protrusion 234 will squeeze and embed into the cable sheath to a certain extent, ensuring that the cable is effectively fixed. The concave-convex structure includes a sliding protrusion 211 and a sliding groove 235. The sliding protrusion 211 is provided on the outer wall of the rotating shaft 210, and the sliding groove 235 is provided on the inner wall of the drum section 231. The sliding protrusion 211 and the sliding groove 235 cooperate to enable the rotating shaft 210 to drive the drum 230 to rotate. At the same time, the sliding protrusion 211 and the sliding groove 235 will not affect the installation and removal of the drum 230 on the rotating shaft 210. The drum 230 can be quickly pulled out from the rotating shaft 210 for quick installation and removal and replacement of the drum 230, realizing the rapid winding of multiple cables.

[0029] like Figure 4 , 5As shown, the rotating shaft 210 is provided with a snap-fit ​​groove 212, and a snap-fit ​​assembly 240 is connected inside the snap-fit ​​groove 212. The snap-fit ​​assembly 240 is connected to an anti-detachment component 220 for preventing the winding drum 230 from detaching from the rotating shaft 210. The snap-fit ​​groove 212 and the snap-fit ​​assembly 240 cooperate to achieve quick assembly and disassembly of the anti-detachment component 220. The snap-fit ​​assembly 240 includes a snap-fit ​​base 241 and a snap-fit ​​block 242. A spring 243 is provided between the snap-fit ​​block 242 and the snap-fit ​​base 241, and one end of the snap-fit ​​base 241 and the snap-fit ​​block 242 are hinged. One end of the snap-fit ​​base 241 is connected to the anti-detachment component 220. A fixing protrusion 244 is provided on the side of the snap-fit ​​block 242 away from the snap-fit ​​base 241. A fixing groove 213 is provided on the side of the snap-fit ​​groove 212 adjacent to the fixing protrusion 244, which cooperates with the fixing protrusion 244. When installing the snap-fit ​​assembly 240, simply insert the snap-fit ​​assembly 240 into the snap-fit ​​groove 212, and the fixing protrusion 244 and fixing groove 213 can be directly connected and fixed, thereby securing the anti-detachment component 220. When it is necessary to disassemble the snap-fit ​​assembly 240, press down the locking block 242 to disengage the fixing protrusion 244 and fixing groove 213, and the snap-fit ​​assembly 240 can be pulled out from the snap-fit ​​groove 212, thereby detaching the anti-detachment component 220. The anti-detachment component 220 is disc-shaped and has a relief groove 221. The end of the locking block 242 passes through the relief groove 221 to facilitate the operator to quickly press down the locking block 242. When the anti-detachment component 220 is detached, the winding drum 230 can be directly detached from the rotating shaft 210.

[0030] like Figure 1 , 6As shown, the wire guiding mechanism 300 includes a reciprocating lead screw 310, a guide rod 320, and a connecting seat 330. The connecting seat 330 is connected to the guide rod 320 and the reciprocating lead screw 310. When the reciprocating lead screw 310 rotates, it drives the connecting seat 330 to reciprocate. The guide rod 320 is used to prevent the connecting seat 330 from rotating. The connecting seat 330 is provided with a wire guiding component 340, which is a wire guiding plate with wire guiding holes 341. During the winding operation, the connecting seat 330 reciprocates, and the cable is driven by the wire guiding holes 341, thereby winding it evenly and neatly onto the winding drum 230. The reciprocating lead screw 310 is rotatably connected to the base and connected to the rotary drive device 400. By driving the reciprocating lead screw 310 to rotate through the rotary drive device 400, the connecting seat 330 can reciprocate. The rotary drive device 400 is a rotary motor. Two drive wheels 401 are mounted on the output shaft of the rotary motor. Driven wheels 214 are mounted on the ends of the reciprocating screw 310 and the rotating shaft 210. Each of the two drive wheels 401 is connected to a driven wheel 214. The diameter of the driven wheel 214 is larger than the diameter of the drive wheels 401. This design aims to reduce the rotational speed of the winding drum 230 and the displacement speed of the connecting seat 330, ensuring stable operation while increasing the winding force, thus enabling the device to wind up longer cables.

[0031] Example 2

[0032] like Figure 2 , 3 As shown, a cable winding drum 230 includes a drum section 231 on which the cable is wound during winding. Both ends of the drum section 231 are provided with side stops 232 to prevent the cable from detaching from the drum section 231. One of the side stops 232 has a cable clamping hole 233, which is used to secure the end of the cable during winding. The cable clamping hole 233 has a tapered structure that is wider at the top and narrower at the bottom, allowing for the securing of cable ends of different thicknesses. When securing the cable, the cable end is inserted into the cable clamping hole 233 and pressed down to fix the cable end, ensuring that the cable winding drum 230 can smoothly wind the cable during rotation. The inner wall of the cable locking hole 233 is provided with a cable locking protrusion 234, which surrounds the inner wall of the cable locking hole 233. Because the cable surface has a certain degree of softness, when the cable is pressed into the cable locking hole 233, the cable locking protrusion 234 will squeeze and embed itself into the cable sheath to a certain extent, ensuring that the cable is effectively fixed. The inner wall of the drum section 231 is also provided with a sliding groove 235, which is used to match the sliding protrusion 211 described in Embodiment 1. The cable winding drum 230 described in this embodiment is suitable for matching the cable winding device described in Embodiment 1.

[0033] The above embodiments are preferred implementations of this utility model and are not intended to limit this utility model. Any obvious substitutions are within the protection scope of this utility model without departing from its inventive concept.

Claims

1. A cable winding device comprising a support member (100), characterized in that: The support component (100) is provided with a winding mechanism (200), a wire guide mechanism (300), and a rotary drive device (400); the winding mechanism (200) includes a rotating shaft (210), on which a winding drum (230) is sleeved; the rotating shaft (210) and the winding drum (230) rotate synchronously through a concave-convex structure; the rotating shaft (210) is provided with a snap-fit ​​groove (212), and a snap-fit ​​assembly (240) is connected in the snap-fit ​​groove (212); the snap-fit ​​assembly (240) is connected to a device for preventing… The spool (230) has an anti-detachment component (220) that prevents it from detaching from the shaft (210); the wire guide mechanism (300) includes a reciprocating screw (310), a guide rod (320), and a connecting seat (330), the connecting seat (330) being connected to the guide rod (320) and the reciprocating screw (310), and the connecting seat (330) having a wire guide component (340); the shaft (210) and the reciprocating screw (310) are both rotatably connected to the support component (100) and are both connected to the rotary drive device (400).

2. A cable winding device according to claim 1, characterised in that: The buckle assembly (240) includes a buckle base (241) and a buckle block (242). A spring (243) is provided between the buckle block (242) and the buckle base (241), and one end of the buckle base (241) and the buckle block (242) are hinged together. One end of the buckle base (241) is connected to an anti-disengagement component (220). A fixing protrusion (244) is provided on the side of the buckle block (242) away from the buckle base (241), and a fixing groove (213) is provided on the side of the buckle groove (212) adjacent to the fixing protrusion (244) to cooperate with the fixing protrusion (244).

3. A cable winding device according to claim 1, characterized in that: The wire component (340) is a wire plate, and the wire plate is provided with wire holes (340).

4. A cable winding device according to claim 1, characterized in that: The winding drum (230) includes a winding section (231), and the concave-convex structure includes a sliding protrusion (211) and a sliding groove (235). The sliding protrusion (211) and the sliding groove (235) are respectively provided on the inner wall of the winding section (231) and the outer wall of the rotating shaft (210).

5. A cable winding device according to claim 4, wherein: Both ends of the drum section (231) are provided with side stops (232) to prevent the wire from detaching from the drum section (231), and at least one of the side stops (232) is provided with a wire-locking hole (233).

6. A cable winding device according to claim 5, wherein: The wire-locking hole (233) has a tapered structure that is wider at the top and narrower at the bottom, and the inner wall of the wire-locking hole (233) is provided with a wire-locking protrusion (234).

7. A cable winding device according to claim 1, characterized in that: The rotary drive device (400) is a rotary motor. The output shaft of the rotary motor is provided with two drive wheels (401). The end of the reciprocating screw (310) and the end of the rotating shaft (210) are both provided with driven wheels (214). The two drive wheels (401) are respectively connected to one driven wheel (214).

8. A cable winding device according to claim 7, characterised in that: The diameter of the driven drive wheel (214) is larger than the diameter of the driving drive wheel (401).

9. A cable winding device according to any one of claims 1-8, characterized in that: The bottom of the support component (100) is also provided with a movable component (101).

10. A cable reel (230) for use in the cable winding apparatus of claims 1-9, comprising a reel section (231), characterized in that: Both ends of the spool section (231) are provided with side stops (232) to prevent the wire from detaching from the spool section (231), and at least one of the side stops (232) is provided with a wire-locking hole (233); the wire-locking hole (233) is a tapered structure that is wider at the top and narrower at the bottom, and the inner wall of the wire-locking hole (233) is provided with a wire-locking protrusion (234); the inner wall of the spool section (231) is provided with at least one of a sliding groove (235) and a sliding protrusion (211).

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