Winding mechanism and coiling machine

Abstract

The utility model belongs to the field of winding equipment, and particularly relates to a winding mechanism and a coiling machine. The sliding assembly is arranged on the rack in a sliding mode in the first direction; the winding wheel is rotationally arranged on the rack, the axis of the winding wheel extends in the first direction, and the winding wheel is configured to be capable of winding the cable penetrating through the sliding assembly; the rotating part is rotationally arranged on the rack, and the rotating axis of the rotating part is perpendicular to the first direction; one end of the connecting rod is hinged to the position, deviating from the rotating axis, of the rotating piece, and the other end of the connecting rod is hinged to the sliding assembly; when the rotating piece rotates, the rotating piece can drive the sliding assembly to slide back and forth in the first direction through the connecting rod, and the sliding assembly can drive the cable to swing synchronously. According to the cable winding device, the cable can be wound on the winding wheel with the long axial length, and the total length of each coil of cable is increased.

Description

Technical Field

[0001] The utility model belongs to the field of winding equipment, and particularly relates to a winding mechanism and a coiling machine. Background Art

[0002] A coiling machine is a device that can wind electric wires or cables into coils. The coiling machine includes a winding assembly and a take-up wheel, and the winding assembly can wind the cable onto the take-up wheel.

[0003] The winding assembly of the existing coiling machine can only wind the cable on a take-up wheel with a relatively small axial length. The axial length of each coil of the wound cable is relatively small, resulting in a relatively short total length of each coil of the cable. For example, in the Chinese invention patent application with the publication number CN116902687A, a winding mechanism is disclosed. The axial length of each bundle of cables wound by this winding mechanism is relatively short. If such a winding mechanism is used for a take-up wheel with a relatively long axial length, it will cause uneven distribution of the cable on the take-up wheel, affecting the neatness and aesthetics of the wound cable. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a winding mechanism and a coiling machine, aiming to solve the technical problem that the cable cannot be wound on a take-up wheel with a relatively long axial length in the prior art.

[0005] To achieve the above purpose, the first aspect embodiment of the utility model provides a winding mechanism, including: a frame; a sliding assembly slidably arranged on the frame in a first direction; a take-up wheel rotatably arranged on the frame, the axis of the take-up wheel extending along the first direction, and the take-up wheel being configured to wind the cable passing through the sliding assembly; a rotating member rotatably arranged on the frame, the axis of rotation of the rotating member being perpendicular to the first direction; a connecting rod, one end of which is hinged to a position on the rotating member deviating from the axis of rotation, and the other end of which is hinged to the sliding assembly; wherein, when the rotating member rotates, the rotating member can drive the sliding assembly to reciprocally slide along the first direction through the connecting rod, and the sliding assembly can drive the cable to swing synchronously.

[0006] Optionally, the sliding assembly includes a slider and at least one pulley group. The slider is slidably arranged on the frame in the first direction. The pulley group is arranged on the slider. The pulley group includes two parallel pulleys rotatably arranged on the slider. There is a gap between the two pulleys in the same pulley group, and the gap is configured to allow the cable to pass through.

[0007] Optionally, the two pulleys in each pulley group jointly clamp the cable.

[0008] Optionally, the sliding assembly includes two groups of pulley sets, wherein one group of the pulley sets is located at the top end of the slider, and the other group of the pulley sets is located at the bottom end of the slider, and the cable passes through the two groups of the pulley sets in sequence from top to bottom.

[0009] Optionally, it also includes: a first driving member, which is arranged on the frame, and the first driving member is configured to drive the rotating member to rotate; a second driving member, which is arranged on the frame, and the second driving member is configured to drive the winding wheel to rotate; wherein the rotation speed of the rotating member is adapted to the rotation speed of the winding wheel.

[0010] Optionally, one end of the connecting rod is hinged to an eccentric position on the rotating member, a waist-shaped groove is provided on the rotating member, the length direction of the waist-shaped groove extends along the radial direction of the rotating member, and the hinge position of the connecting rod and the rotating member is adjustable along the waist-shaped groove.

[0011] Optionally, the winding wheel includes a wheel body, a stop block, a plurality of expansion plates and a plurality of support rods of equal length, the wheel body being slidably arranged on the frame along the first direction and the axis of the wheel body extending along the first direction, the stop block being fixed on the frame and aligned with the wheel body in the first direction, a plurality of expansion plates being evenly distributed around the wheel body on the periphery of the wheel body, at least two mutually parallel support rods being arranged between each expansion plate and the wheel body, one end of the support rod being hinged to the wheel body, when the wheel body moves along the first direction to the position where the stop block abuts against the expansion plate, the winding wheel is in an expanded state, and when the wheel body moves along the first direction to a position away from the stop block, the winding wheel is in a released state.

[0012] Optionally, the winding wheel further includes two baffles, one of which is arranged at one end of the wheel body away from the abutment block, and the other baffle is arranged at one end of the abutment block toward the wheel body, and the two baffles are mirror-imaged and their edges are folded toward sides away from each other.

[0013] The second embodiment of the utility model discloses a coil forming machine, comprising the winding mechanism as described in the first embodiment.

[0014] Compared with the prior art, one or more of the above technical solutions provided by the embodiment of the present utility model for a winding mechanism and a coiling machine at least have one of the following technical effects: When the winding wheel rotates, the cable is wound on the winding wheel. At the same time, the rotating member rotates and drives the sliding component to reciprocate along the first direction through the connecting rod, so that the sliding component drives the cable to swing in the first direction, and then the cable can be evenly wound on the winding wheel in the first direction. Through the above winding mechanism, it is possible to wind the cable on a winding wheel with a relatively long axial length, thereby increasing the total length of each coil of cable. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following will briefly introduce the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0016] Figure 1 It is a partial structural schematic diagram of the coiling machine in the present utility model;

[0017] Figure 2 and Figure 3 They are respectively partial structural schematic diagrams of the winding mechanism in the present utility model at two positions during the reciprocating movement of the sliding component;

[0018] Figure 4 It is a structural schematic diagram of the winding wheel in the present utility model in the released state;

[0019] Figure 5 It is a structural schematic diagram of the winding wheel in the present utility model in the tightened state.

[0020] Among them, the reference numerals in the drawings are as follows:

[0021] Frame 100;

[0022] Sliding component 200, slider 210, pulley group 220, pulley 221;

[0023] Winding wheel 300, wheel body 310, abutting block 320, tightening plate 330, support rod 340, baffle 350;

[0024] Rotating member 400, waist-shaped groove 410;

[0025] Connecting rod 500;

[0026] Cable 600. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0027] Embodiments of the present utility model will be described in detail below. Examples of the embodiments are shown in the accompanying drawings, where the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the accompanying drawings are exemplary and are intended to explain the embodiments of the present utility model, and should not be construed as limiting the present utility model.

[0028] In the description of the embodiments of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the embodiments of the present utility model and simplifying the description, rather than indicating or implying 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 construed as limiting the present utility model.

[0029] In addition, the terms "first" and "second" are only used for descriptive purposes and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the embodiments of the present utility model, the meaning of "a plurality" is two or more, unless otherwise specifically defined.

[0030] In the embodiments of the present utility model, unless otherwise clearly specified and defined, the terms "mounted", "connected", "connected to", "fixed", etc. should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to specific circumstances.

[0031] Referring to Figures 1 to 5 , an embodiment of the present utility model provides a winding mechanism, which includes a frame 100, a sliding assembly 200, a winding wheel 300, a rotating member 400, and a connecting rod 500.

[0032] Among them, the sliding assembly 200 is slidably arranged on the frame 100 in the first direction, the winding wheel 300 is rotatably arranged on the frame 100, the axis of the winding wheel 300 extends in the first direction, and the winding wheel 300 is configured to wind the cable 600 passing through the sliding assembly 200. The rotating member 400 is rotatably arranged on the frame 100, and the axis of rotation of the rotating member 400 is perpendicular to the first direction. One end of the connecting rod 500 is hinged to a position on the rotating member 400 deviating from the axis of rotation, and the other end is hinged to the sliding assembly 200. When the rotating member 400 rotates, the rotating member 400 can drive the sliding assembly 200 to reciprocate in the first direction through the connecting rod 500, and the sliding assembly 200 can drive the cable 600 to swing synchronously.

[0033] It can be understood that when the winding wheel 300 rotates, the cable 600 is wound on the winding wheel 300. At the same time, the rotating member 400 rotates and drives the sliding assembly 200 to reciprocate in the first direction through the connecting rod 500, so that the sliding assembly 200 drives the cable 600 to swing in the first direction, so that the cable 600 can be evenly wound on the winding wheel 300 in the first direction. Through the above winding mechanism, the cable 600 can be wound on the winding wheel 300 with a longer axial length, and the total length of each coil of the cable 600 can be increased.

[0034] It should be noted that the first direction referred to in the present invention can be any direction, preferably the horizontal direction; correspondingly, the axis direction of the rotating member 400 can also be any direction perpendicular to the first direction, preferably the vertical direction.

[0035] Such as Figure 2 and Figure 3 As shown in, in some embodiments of the present invention, the sliding assembly 200 includes a slider 210 and at least one pulley group 220. The slider 210 is slidably arranged on the frame 100 in the first direction. Specifically, a slide rail can be configured on the frame 100, and the slider 210 is slidably matched with the slide rail. The pulley group 220 is arranged on the slider 210. The pulley group 220 includes two pulleys 221 arranged in parallel. The axial direction of the pulley 221 can be the front-back direction. The pulley 221 is rotatably arranged on the slider 210. There is a gap between the two pulleys 221 in the same pulley group 220, and the gap is configured to allow the cable 600 to pass through. When the sliding assembly 200 reciprocates in the first direction, the cable 600 passing through the gap between the two pulleys 221 will also be driven to swing in the first direction, so that the cable 600 is wound around the winding wheel 300 in a spiral shape, realizing the uniform winding of the cable 600 in the axial direction of the winding wheel 300.

[0036] Such as Figure 2 and Figure 3As shown, in some embodiments of the present utility model, two pulleys 221 within each pulley group 220 jointly clamp the cable 600. The two pulleys 221 can apply a certain degree of squeezing force to the cable 600, so that the cable 600 is not prone to jitter during the winding process, thereby improving the neatness and aesthetics of the wound cable 600.

[0037] As Figure 2 and Figure 3 As shown, in some embodiments of the present utility model, the sliding assembly 200 includes two groups of pulley groups 220. One group of pulley groups 220 is located at the top of the slider 210, and the other group of pulley groups 220 is located at the bottom of the slider 210. The cable 600 passes through the two groups of pulley groups 220 in sequence from top to bottom. The two groups of pulley groups 220 can clamp the cable 600 respectively at the upper and lower parts, improving the stability of the cable 600 during the swinging process.

[0038] As Figure 2 and Figure 3 As shown, in some embodiments of the present utility model, it further includes: a first driving member and a second driving member. The first driving member is arranged on the frame 100 and is configured to drive the rotating member 400 to rotate; the second driving member is arranged on the frame 100 and is configured to drive the winding wheel 300 to rotate; both the first driving member and the second driving member can be motors. In addition, the rotation speed of the rotating member 400 needs to be adapted to the rotation speed of the winding wheel 300. For example, it can be such that when the winding wheel 300 rotates one week, the sliding assembly 200 just drives the cable 600 to translate a distance equivalent to the width of one cable 600 along the first direction.

[0039] As Figure 2 and Figure 3 As shown, in some embodiments of the present utility model, the rotating member 400 can be a turntable. One end of the connecting rod 500 is hinged to an eccentric position on the rotating member 400. The rotating member 400 is provided with a waist-shaped groove 410. The length direction of the waist-shaped groove 410 extends along the radial direction of the rotating member 400. The hinged position of the connecting rod 500 and the rotating member 400 is adjustable along the waist-shaped groove 410. By adjusting the hinged position of the connecting rod 500 and the waist-shaped groove 410, the reciprocating sliding range of the sliding assembly 200 can be adjusted, so that the winding mechanism in the present utility model can be adapted to winding wheels 300 with different axial lengths. In addition, in embodiments where the rotating member 400 is not a turntable, the rotating member 400 can also be a rod, that is, one end of the connecting rod 500 is hinged to an eccentric position of the rod.

[0040] As Figure 4 and Figure 5As shown, in some embodiments of the present utility model, the take-up wheel 300 includes a wheel body 310, an abutting block 320, a plurality of tensioning plates 330, and a plurality of support rods 340 of equal length. The wheel body 310 is slidably disposed on the frame 100 along a first direction, and the axis of the wheel body 310 extends along the first direction. The abutting block 320 is fixedly disposed on the frame 100 and is aligned with the wheel body 310 in the first direction. The plurality of tensioning plates 330 are evenly distributed around the wheel body 310 on the periphery of the wheel body 310. At least two mutually parallel support rods 340 are provided between each tensioning plate 330 and the wheel body 310. One end of the support rod 340 is hinged to the wheel body 310. When in use, generally a sleeve is sleeved on the wheel body 310 so that the cable 600 is wound around the sleeve. After winding, the sleeve and the cable 600 thereon can be taken down together and then sold or transported. When the wheel body 310 moves along the first direction to a position where the abutting block 320 abuts against the tensioning plate 330, the take-up wheel 300 is in a tensioned state. At this time, the take-up wheel 300 can tighten the sleeve sleeved on the take-up wheel 300 to prevent the sleeve from moving or rotating during the winding process. After the winding operation is completed, when the wheel body 310 moves along the first direction to a position away from the abutting block 320, the take-up wheel 300 is in a released state, and the sleeve and the cable 600 wound on the sleeve can be manually taken down together.

[0041] As Figure 4 and Figure 5 As shown, in some embodiments of the present utility model, the take-up wheel 300 further includes two baffle plates 350. One of the baffle plates 350 is disposed at one end of the wheel body 310 away from the abutting block 320, and the other baffle plate 350 is disposed at one end of the abutting block 320 facing the wheel body 310. The two baffle plates 350 are mirror-symmetrically disposed and the edges are folded outward in opposite directions. The baffle plates 350 can provide limit for the sleeve sleeved on the wheel body 310, and the edges of the baffle plates 350 folded outward can also provide guidance for the cable 600.

[0042] The embodiment of the present utility model also discloses a coiling machine, which includes a winding mechanism as described in the foregoing embodiment.

[0043] It can be understood that when the take-up wheel 300 rotates, the cable 600 is wound on the take-up wheel 300. At the same time, the rotating member 400 rotates and drives the sliding assembly 200 to reciprocally slide along the first direction through the connecting rod 500, so that the sliding assembly 200 drives the cable 600 to swing in the first direction, and further enables the cable 600 to be evenly wound on the take-up wheel 300 in the first direction. The coiling machine having the above winding mechanism can realize winding the cable 600 on the take-up wheel 300 with a relatively long axial length, and improve the total length of each coil of the cable 600.

[0044] The above content is a further detailed description of the present utility model in combination with specific preferred embodiments. It cannot be determined that the specific implementation of the present utility model is only limited to these descriptions. For those of ordinary skill in the technical field to which the present utility model pertains, without departing from the concept of the present utility model, its architectural form can be flexible and variable, and a series of products can be derived. Just making several simple deductions or replacements should be regarded as belonging to the scope of patent protection determined by the claims submitted for the present utility model.

Claims

1. A winding mechanism, characterized in that: include: frame; A sliding assembly is slidably disposed on the frame along a first direction; A reel, rotatably disposed on the frame, the axis of the reel extending along the first direction, the reel being configured to reel in the cable passing through the sliding assembly; A rotating member, rotatably disposed on the frame, wherein a rotation axis of the rotating member is perpendicular to the first direction; A connecting rod, one end of which is hinged to a position of the rotating member deviating from the rotating axis, and the other end of which is hinged to the sliding assembly; Wherein, when the rotating member rotates, the rotating member can drive the sliding assembly to slide back and forth along the first direction through the connecting rod, and the sliding assembly can drive the cable to swing synchronously.

2. The winding mechanism according to claim 1, characterized in that: The sliding assembly includes a slider and at least one pulley group, the slider is slidably arranged on the frame along the first direction, the pulley group is arranged on the slider, the pulley group includes two pulleys arranged in parallel, the pulleys are rotatably arranged on the slider, there is a gap between the two pulleys in the same pulley group, and the gap is configured to allow the cable to pass through.

3. The winding mechanism according to claim 2, characterized in that: The two pulleys in each pulley block clamp the cable together.

4. The winding mechanism according to claim 2, characterized in that: The sliding assembly includes two groups of pulley sets, one group of which is located at the top of the slider, and the other group of which is located at the bottom of the slider, and the cables pass through the two groups of pulley sets in sequence from top to bottom.

5. The winding mechanism according to claim 1, characterized in that: Also includes: A first driving member, disposed on the frame, and configured to drive the rotating member to rotate; A second driving member is disposed on the frame, and the second driving member is configured to drive the winding wheel to rotate; Wherein, the rotation speed of the rotating member is adapted to the rotation speed of the winding wheel.

6. The winding mechanism according to claim 1, characterized in that: The rotating member is a turntable, one end of the connecting rod is hinged to an eccentric position on the rotating member, a waist-shaped groove is provided on the rotating member, the length direction of the waist-shaped groove extends along the radial direction of the rotating member, and the hinge position of the connecting rod and the rotating member is adjustable along the waist-shaped groove.

7. The winding mechanism according to claim 1, characterized in that: The winding wheel includes a wheel body, a stop block, a plurality of expansion plates and a plurality of support rods of equal length, the wheel body being slidably arranged on the frame along the first direction and the axis of the wheel body extending along the first direction, the stop block being fixed on the frame and aligned with the wheel body in the first direction, a plurality of expansion plates being evenly distributed around the wheel body on the periphery of the wheel body, at least two mutually parallel support rods being arranged between each expansion plate and the wheel body, one end of the support rod being hinged to the wheel body, when the wheel body moves along the first direction to the position where the stop block abuts against the expansion plate, the winding wheel is in a tensioned state, and when the wheel body moves along the first direction to a position away from the stop block, the winding wheel is in a released state.

8. The winding mechanism according to claim 7, characterized in that: The winding wheel also includes two baffles, one of which is arranged at one end of the wheel body away from the abutting block, and the other baffle is arranged at one end of the abutting block toward the wheel body. The two baffles are arranged in mirror images and their edges are folded to the sides away from each other.

9. A loop forming machine, characterized in that: Comprising a winding mechanism as described in any one of claims 1 to 8.

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