Winding equipment for electric wires and cables

Abstract

The utility model discloses an electric wire and cable winding device, and belongs to the technical field of electric wire and cable winding. Winding equipment for electric wires and cables comprises a fixing base, a lead screw motor is arranged on the side wall of the fixing base, the output end of the lead screw motor extends into the fixing base and then is connected with a lead screw, the outer wall of the circumference of the lead screw is sleeved with a traction assembly, and a winding assembly is arranged at the top of the fixing base. According to the cable traction device, better limiting traction can be provided for a cable more comprehensively, friction generated between the cable and the traction device when the cable is rapidly wound can be reduced through rotation of the multiple movable rollers and the traction rollers in the traction process, the situation that the cable is damaged due to too large friction when the cable is wound is reduced, and the service life of the cable is prolonged. And secondly, the cable winding efficiency can be better improved, and the problem that a machine is shut down to disassemble a cable coil is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of wire and cable winding, and more specifically, to a wire and cable winding device. Background Art

[0002] Wires are conductors for transmitting electrical energy and are composed of a conductive core, an insulation layer and a protective layer. Cables are transmission devices made up of several or several groups of wires twisted together. The wires are insulated from each other and have an insulating covering layer on the outside. They can be divided into power cables, communication cables, and control cables according to their use. They can be divided into rubber insulated cables and plastic insulated cables according to the insulation material. They can be divided into single-core cables and multi-core cables according to their structure.

[0003] Wire and cable winding equipment is a device used to neatly wind up wires and cables. Common types include simple manual winding reels, which rewind the cables by turning a hand crank. They are convenient to carry and use in a small area. There are also large automatic winding machines, which can set parameters such as winding speed and tension. They are suitable for winding work after large-scale production in factories, and can efficiently and accurately rewind wires and cables for storage and transportation.

[0004] However, the existing wire and cable winding equipment has exposed many problems during the actual operation process. In the winding process, in order to pursue neat and beautiful winding, a traction frame is generally used, and a screw motor is used to drive it to and fro. In this way, the cable can be evenly wound and distributed on the winding shaft with the help of the traction ring on the traction frame, so that the wound cable presents a good appearance. However, once it enters the actual use scenario, it often faces many difficulties. As far as the existing traction device is concerned, its adjustment ability has obvious shortcomings. When encountering a variety of cables with different diameters, it is difficult to flexibly adapt to carry out effective traction. For example, when dealing with some thinner cables, When winding cables or cables with special specifications that are thicker, the cables may become tangled due to loose traction or damaged due to excessive squeezing. At the same time, during the winding and traction operation, if the winding speed is improperly controlled and too fast, the contact area between the cable insulation layer and the traction ring will generate greater friction. This high-intensity friction will gradually wear away the cable insulation layer and may even further damage the internal conductive core wire, which not only reduces the insulation and conductivity of the cable, but also significantly shortens the service life of the cable, thereby bringing great obstacles and inconvenience to the winding operation and subsequent use of the wires and cables.

[0005] Moreover, in the process of using the existing wire and cable winding equipment, it is usually necessary to remove the cable roll on the winding shaft after the winding is completed before the next winding can be carried out. However, this winding method often requires personnel to frequently stop the winding to remove the cable after the winding is completed, which will undoubtedly have a great impact on the efficiency of the cable winding.

[0006] In view of this, we propose a winding device for wires and cables. Utility Model Content

[0007] 1. Technical problems to be solved

[0008] The purpose of the present invention is to provide a winding device for electric wires and cables to solve the problems raised in the above background technology.

[0009] 2. Technical solution

[0010] A winding device for electric wires and cables includes a fixed seat 100, a trough 110 is provided on the side wall of the fixed seat 100, a battery 120 is provided inside the trough 110, a roller 130 is provided at the bottom of the fixed seat 100, a screw motor 140 is provided on the side wall of the fixed seat 100, the output end of the screw motor 140 extends into the interior of the fixed seat 100 and is connected to a screw, a traction assembly is sleeved on the circumferential outer wall of the screw, the traction assembly includes a cable guide frame 300, a winding assembly is provided on the top of the fixed seat 100, and the winding assembly includes a support frame 200.

[0011] Preferably, a rotating motor 210 and a controller 230 are provided on the side wall of the support frame 200 , an output end of the rotating motor 210 is connected to a rotating frame 240 , and a conductive slip ring 220 is further provided on the outer wall of the rotating motor 210 .

[0012] Preferably, a cavity 250 is provided inside the rotating frame 240, and a rotating motor 260 is provided inside the cavity 250. The output ends of multiple rotating motors 260 are connected to the take-up shaft, and the multiple rotating motors 260 are electrically connected to the battery 120 through the conductive slip ring 220.

[0013] Preferably, a connecting seat 310 is provided on the top of the cable guide frame 300, and a rotating screw rod 1 320 is rotatably connected to the side wall of the connecting seat 310, and an adjusting frame 1 330 and an adjusting frame 2 340 are sleeved on the outer circumferential wall of the rotating screw rod 1 320.

[0014] Preferably, the inner wall of the adjusting frame 1 330 is rotatably connected to a movable roller 331, the top of the adjusting frame 1 330 is rotatably connected to a rotating screw rod 2 332, the outer circumferential wall of the rotating screw rod 2 332 is sleeved with a movable frame 333, and the inner wall of the movable frame 333 is rotatably connected to a traction roller 334.

[0015] Preferably, the inner wall of the second adjusting frame 340 is rotatably connected with the same movable roller 331 , and the outer wall of the second adjusting frame 340 is further provided with a limiting frame 341 matching the movable frame 333 .

[0016] 3. Beneficial effects

[0017] Compared with the prior art, the advantages of the present invention are that: when in use, the adjusting frame one and the adjusting frame two can be driven to move away from or closer to each other by rotating the rotating screw rod one, thereby flexibly adjusting the limit of both sides of cables with various diameters, and the movable frame can be limited to the top of the cable by rotating the rotating screw rod two, so that it can provide better limit traction for the cable in a more comprehensive manner, avoiding the phenomenon of uneven winding and traction caused by excessive looseness or tightness during use, and because the inner walls of the adjusting frame one and the adjusting frame two are provided with movable rollers, the inner wall of the movable frame is provided with traction rollers, so that during the traction process, the friction generated by the cable and the traction device when it is quickly wound can be reduced by the rotation of multiple movable rollers and traction rollers, thereby reducing the situation where the cable is damaged due to excessive friction during winding;

[0018] Moreover, the rotating frame adopts a cross shape, and the outer wall of the cross-shaped rotating frame is provided with multiple take-up shafts driven by rotating motor 2. Whenever a take-up shaft is wound up, it can be driven by rotating motor 1 to rotate counterclockwise, so that it can move the unwound take-up shaft to the winding position, and the take-up reel after winding is completed can be disassembled and removed without affecting the winding, reducing the time waste caused by shutdown and disassembly, and effectively improving the efficiency of cable winding. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the traction assembly structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the winding assembly structure of the present utility model;

[0022] Explanation of the numbers in the figure: 100, fixed seat; 110, trough body; 120, battery; 130, roller; 140, screw motor; 200, support frame; 210, rotating motor 1; 220, conductive slip ring; 230, controller; 240, rotating frame; 250, cavity; 260, rotating motor 2; 270, take-up shaft; 300, cable guide frame; 310, connecting seat; 320, rotating screw 1; 330, adjusting frame 1; 331, movable roller; 332, rotating screw 2; 333, moving frame; 334, traction roller; 340, adjusting frame 2; 341, limit frame. DETAILED DESCRIPTION

[0023] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0024] In the description of the present invention, “plurality” means two or more, unless otherwise clearly defined.

[0025] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "mounted / connected," and "connected" should be understood in a broad sense. For example, "connected" can mean a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be internal communication between two components. For those skilled in the art, the specific meanings of the above terms in this utility model can be understood according to the specific circumstances.

[0026] See also Figure 1-3 , the utility model provides a technical solution:

[0027] A wire and cable winding device includes a fixed base 100, a trough 110 is provided on the side wall of the fixed base 100, a battery 120 is provided inside the trough 110, a roller 130 is provided at the bottom of the fixed base 100, and a screw motor 140 is provided on the side wall of the fixed base 100. The output end of the screw motor 140 extends into the interior of the fixed base 100 and is connected to a screw;

[0028] In some embodiments, the lead screw motor 140 can be controlled by the controller 230 to cause the traction assembly to reciprocate, thereby evenly distributing and rewinding the cable.

[0029] A traction assembly is sleeved on the outer circumferential wall of the screw rod, and the traction assembly includes a cable guide frame 300 . A winding assembly is provided on the top of the fixing seat 100 , and the winding assembly includes a support frame 200 .

[0030] Specifically, a rotating motor 210 and a controller 230 are provided on the side wall of the support frame 200 . The output end of the rotating motor 210 is connected to a rotating frame 240 . A conductive slip ring 220 is further provided on the outer wall of the rotating motor 210 .

[0031] In some embodiments: the conductive slip ring 220 is mainly composed of a conductive ring of the rotor, an insulating isolation layer and a stator brush assembly, a fixed bracket and a shell. The conductive ring of the rotor rotates with the rotating shaft, and the stator brush assembly is in close contact with the conductive ring under the support of the fixed bracket. When the rotor rotates, the current flows into the conductive ring through the brush and is transmitted to the stator circuit through the contact point between the two. By virtue of the relative rotation and stable contact between the conductive ring and the brush, the problem of current and signal transmission between the rotating part and the stationary part is effectively solved, and the wire is prevented from being entangled or disconnected, which affects the winding operation of the rotating motor 260. This belongs to the prior art.

[0032] Furthermore, a cavity 250 is provided inside the rotating frame 240, and a rotating motor 260 is provided inside the cavity 250. The output ends of multiple rotating motors 260 are connected to the take-up shaft, and the multiple rotating motors 260 are electrically connected to the battery 120 through the conductive slip ring 220.

[0033] Furthermore, a connecting seat 310 is provided on the top of the cable guide frame 300, and the side wall of the connecting seat 310 is rotatably connected to a rotating screw rod 1 320, and the outer wall of the rotating screw rod 1 320 is sleeved with an adjusting frame 1 330 and an adjusting frame 2 340, so as to facilitate the movement and adjustment of the adjusting frame 1 330 and the adjusting frame 2 340.

[0034] Furthermore, the inner wall of the adjusting frame 330 is rotatably connected to a movable roller 331, the top of the adjusting frame 330 is rotatably connected to a rotating screw rod 332, the outer wall of the rotating screw rod 332 is sleeved with a movable frame 333, and the inner wall of the movable frame 333 is rotatably connected to a traction roller 334, which is convenient for limiting the top of the cable. The traction roller 334 can reduce the friction generated by the cable and the traction device when the cable is pulled and wound.

[0035] It is worth noting that the inner wall of the second adjusting frame 340 is rotatably connected with the same movable roller 331 , and the outer wall of the second adjusting frame 340 is also provided with a limiting frame 341 matching the movable frame 333 , which makes it easier to limit and pull the cable.

[0036] In addition, the circuits, electronic components and modules involved in the present invention are all existing technologies and can be fully implemented by those skilled in the art. Needless to say, the content protected by the present invention does not involve improvements to the internal structure and methods.

[0037] Working principle: When in use, the adjusting frame 1 330 and the adjusting frame 2 340 can be driven to move away from or close to each other by rotating the screw rod 1 320, so as to flexibly adjust the limit of both sides of cables with various diameters, and the movable frame 333 can limit the top of the cable by rotating the screw rod 2 332, so that it can provide better limit traction for the cable more comprehensively, avoiding the uneven winding traction caused by loose or tight traction during use, and because the inner walls of the adjusting frame 1 330 and the adjusting frame 2 340 are provided with movable rollers 331, and the inner wall of the movable frame 333 is provided with traction rollers 334, so during the traction process, multiple movable rollers 331 and The rotation of the traction roller 334 reduces the friction between the cable and the traction device when the cable is quickly wound, thereby reducing the damage to the cable due to excessive friction when it is wound. In addition, the rotating frame 240 adopts a cross shape, and the outer wall of the cross-shaped rotating frame 240 is provided with multiple winding shafts 270 driven by the rotating motor 210. Whenever a winding shaft 270 is wound, it can be driven by the rotating motor 1 210 to rotate counterclockwise, so that it can move the unwound winding shaft 270 to the winding position. After the winding is completed, the winding roll can be disassembled and removed without affecting the winding, reducing the time waste caused by the shutdown and disassembly, and effectively improving the efficiency of the cable winding.

[0038] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A winding device for electric wires and cables, comprising a fixing seat (100), characterized in that: A trough (110) is provided on the side wall of the fixing seat (100), a battery (120) is provided inside the trough (110), a roller (130) is provided on the bottom of the fixing seat (100), a screw motor (140) is provided on the side wall of the fixing seat (100), an output end of the screw motor (140) extends into the interior of the fixing seat (100) and is connected to a screw, a traction assembly is sleeved on the outer circumference of the screw, the traction assembly includes a cable guide frame (300), a winding assembly is provided on the top of the fixing seat (100), and the winding assembly includes a support frame (200).

2. The wire and cable winding device according to claim 1, characterized in that: A rotating motor (210) and a controller (230) are provided on the side wall of the support frame (200); an output end of the rotating motor (210) is connected to a rotating frame (240); and a conductive slip ring (220) is further provided on the outer wall of the rotating motor (210).

3. The wire and cable winding device according to claim 2, characterized in that: A cavity (250) is provided inside the rotating frame (240), a second rotating motor (260) is provided inside the cavity (250), a plurality of output ends of the second rotating motors (260) are connected to a take-up shaft, and the plurality of second rotating motors (260) are electrically connected to the battery (120) via the conductive slip ring (220).

4. The wire and cable winding device according to claim 3, characterized in that: The top of the cable guide frame (300) is provided with a connecting seat (310), the side wall of the connecting seat (310) is rotatably connected to a rotating screw rod (320), and the outer circumferential wall of the rotating screw rod (320) is sleeved with an adjusting frame (330) and an adjusting frame (340).

5. The wire and cable winding device according to claim 4, characterized in that: The inner wall of the adjusting frame (330) is rotatably connected to a movable roller (331), the top of the adjusting frame (330) is rotatably connected to a rotating screw rod (332), the outer circumferential wall of the rotating screw rod (332) is sleeved with a movable frame (333), and the inner wall of the movable frame (333) is rotatably connected to a traction roller (334).

6. The wire and cable winding device according to claim 5, characterized in that: The inner wall of the second regulating frame (340) is rotatably connected with the same movable roller (331), and the outer wall of the second regulating frame (340) is also provided with a limiting frame (341) matching the movable frame (333).

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