Cable guiding mechanism and cable winding device

Abstract

The utility model belongs to the technical field of cable processing equipment, and particularly relates to a cable guiding mechanism and a cable winding device, the cable guiding mechanism comprises a moving assembly, a guiding sleeve and a buffering assembly, and the output end of the moving assembly linearly moves in the length direction of a winding drum; the guide sleeve is arranged at the output end of the moving assembly, and a cable passes through an inner hole of the guide sleeve; the buffer assembly is arranged in the guide sleeve and located on the side wall of an inner hole of the guide sleeve. When the guide sleeve moves, the cable abuts against the end portion of the buffer assembly all the time. The buffer assembly is arranged in the inner hole of the guide sleeve to reduce the pressure of the side wall of the inner hole on the cable, the cable is effectively prevented from being cut off in the moving process, and the cable winding stability is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of cable processing equipment, and in particular relates to a cable guiding mechanism and a cable winding device. Background Art

[0002] Traditional cable winding equipment includes a reel, a drive source and a support frame. The reel is rotatably connected to the support frame, and the drive source drives the reel to rotate, thereby winding the cable onto its circumferential side wall. In order to enable the cables to be neatly arranged and wound on the reel, the winding equipment also includes a cable guiding mechanism.

[0003] During the winding process, the output end of the cable guiding mechanism moves steadily along the arrangement direction of the cable. Since the direction of the output end of the cable is fixed, if there is no cable guiding mechanism, the cable will be wound around the reel in a messy manner, resulting in uneven force on the reel and affecting the winding effect. The stably moving cable guiding mechanism can arrange the cable in a preset position.

[0004] However, the guiding mechanism in the prior art is a linearly movable annular structure, and the inner hole of the guiding mechanism is for the cable to pass through. During the movement of the guiding mechanism, the cable is driven to be output in a preset direction and wound on the reel. Since the cable is always in contact with the inner hole side wall of the guiding mechanism during the guiding process, the cable is in a relative moving state compared to the guiding mechanism. Therefore, a large amount of heat will be generated on the inner hole side wall of the guiding mechanism. On the one hand, it is easy to damage the guiding mechanism. On the other hand, when driving the cable to move, the inner hole side wall will generate a large pressure on the cable, which is easy to cut the cable and cause the winding to be interrupted. Utility Model Content

[0005] The purpose of the utility model is to provide a cable guiding mechanism, aiming to solve the technical problem in the prior art that when the inner hole of the cable mechanism drives the cable to move, a large pressure is generated on the cable, which is easy to cut the cable and cause winding interruption.

[0006] To achieve the above-mentioned purpose, an embodiment of the present invention provides a cable guiding mechanism, comprising a moving component, a guide sleeve and a buffer component, wherein the output end of the moving component moves linearly along the length direction of the reel; the guide sleeve is arranged at the output end of the moving component, and the inner hole of the guide sleeve is for the cable to pass through; the buffer component is arranged in the guide sleeve and is located on the side wall of its inner hole; wherein, when the guide sleeve moves, the cable always abuts against the end of the buffer component.

[0007] Optionally, the buffer assembly includes a mounting seat and a rotating shaft, the mounting seat is arranged on the inner hole side wall of the guide sleeve, and the rotating shaft is rotatably connected to the mounting seat. During the movement of the guide sleeve, the outer side wall of the rotating shaft is always in contact with the cable.

[0008] Optionally, a groove is provided on the outer side wall of the rotating shaft, and the cross section of the groove is arranged in a circular arc groove structure.

[0009] Optionally, the buffer assembly includes a mounting seat, a rotating shaft and an elastic component. The mounting seat is slidably connected to the side wall of the inner hole of the guide sleeve, and the rotating shaft is rotatably connected to the mounting seat. During the movement of the guide sleeve, the outer side wall of the rotating shaft is always in contact with the cable. The elastic component is arranged in the guide sleeve, and the elastic end of the elastic component is fixedly connected to the mounting seat. The elastic component always drives the mounting seat to move back to the elastic component, and the direction of the elastic force of the elastic component is opposite to the direction of the force applied by the cable on the rotating shaft.

[0010] Optionally, the elastic component includes an elastic member and a connecting seat, the connecting seat is fixedly arranged on the inner hole side wall of the guide sleeve, and a sliding groove for slidingly adapting to the mounting seat is provided on the inner hole side wall of the guide sleeve. The two ends of the elastic member are respectively fixedly connected to the connecting seat and the mounting seat, and the elastic member always pushes the mounting seat to move back toward the connecting seat.

[0011] Optionally, the elastic member is a compression spring.

[0012] Optionally, the mounting seat includes a moving block and a connecting block, the moving block is provided with an adjustment slot, the connecting block is rotatably connected in the adjustment slot, at least part of the connecting block extends outside the adjustment slot and is fixedly connected to the rotating shaft, the connecting block can move back and forth along the length direction of the adjustment slot, and the connecting block is fixedly connected to the rotating shaft and rotates synchronously.

[0013] Optionally, there are two groups of mounting seats, and the two groups of mounting seats are respectively arranged at both ends of the rotating shaft, wherein the two groups of moving blocks are respectively slidably connected in the adjustment grooves formed on both sides of the rotating shaft, and the two groups of connecting blocks are respectively rotatably connected to the corresponding moving blocks, and the two ends of the rotating shaft are fixedly connected to the corresponding connecting blocks.

[0014] Optionally, a wire feed groove is provided at the end of the guide sleeve away from the buffer assembly, and the wire feed groove is communicated with the inner hole of the guide sleeve.

[0015] In order to achieve the above-mentioned object, the present invention also provides a cable winding device, comprising the above-mentioned cable guiding mechanism.

[0016] The above one or more technical solutions in the cable guiding mechanism and cable winding device provided by the embodiment of the present invention have at least one of the following technical effects: the operator first inserts the cable into the inner hole of the guide sleeve, and during the process of the moving component driving the guide sleeve to move along the preset direction, the cable abuts against the buffer component, and during the process of the cable being wound and moved by the winding device, the cable is buffered by the buffer component, and the pressure generated by the inner hole side wall of the guide sleeve on the cable is reduced; compared with the technical problem in the prior art that when the inner hole of the cable mechanism drives the cable to move, a greater pressure is generated on the cable, which is easy to cut the cable and cause winding interruption, the cable guiding mechanism and cable winding device provided by the embodiment of the present invention reduce the pressure generated by the inner hole side wall on the cable by setting a buffer component in the inner hole of the guide sleeve, effectively preventing the cable from being cut during movement, and improving the cable winding stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the embodiments or descriptions of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0018] Figure 1 This is a structural schematic diagram of a cable guiding mechanism provided in an embodiment of the present utility model.

[0019] Figure 2 This is a structural schematic diagram of a cable winding device provided in an embodiment of the present utility model.

[0020] Figure 3 This is a front view of the cable guiding mechanism provided by an embodiment of the present utility model.

[0021] Figure 4 This is a front view of the elastic component provided in an embodiment of the present utility model.

[0022] Figure 5 This is a working schematic diagram of the cable guiding mechanism provided in an embodiment of the present utility model.

[0023] Figure 6 This is an enlarged view of A.

[0024] Figure 7 A schematic structural diagram of a groove provided in an embodiment of the utility model.

[0025] Figure 8 for Figure 7 Schematic diagram of the working of the cable guide mechanism in FIG.

[0026] Figure 9 for Figure 8Magnified view of B in .

[0027] Figure 10 for Figure 9 Schematic diagram of the working of the elastic component in.

[0028] Among them, the reference numerals in the figures are:

[0029] 100 - moving assembly 200 - guide sleeve 300 - buffer assembly

[0030] 210—inner hole 310—mounting seat 320—rotating shaft

[0031] 321 - groove 330 - elastic component 331 - elastic member

[0032] 332 - Connecting seat 311 - Moving block 312 - Connecting block

[0033] 313—Adjustment slot 220—Wire entry slot. DETAILED DESCRIPTION

[0034] The following describes the embodiments of the present invention in detail, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. Figures 1 to 10 The described embodiments are exemplary and are intended to explain the embodiments of the present invention, but should not be understood as limiting the present invention.

[0035] In the description of the embodiments of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the embodiments of 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 cannot be understood as a limitation on the present invention.

[0036] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the number of the technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present invention, "plurality" means two or more, unless otherwise specifically defined.

[0037] In the embodiments of the present invention, unless otherwise expressly specified or limited, the terms "installed," "connected," "connected," "fixed," etc. should be understood in a broad sense. For example, they may refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, indirect connection through an intermediate medium; internal communication between two components, or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in the embodiments of the present invention based on specific circumstances.

[0038] In one embodiment of the present invention, Figures 1 to 10 As shown, a cable winding device is provided, wherein the cable winding mechanism includes a cable guiding mechanism, and the cable guiding mechanism includes a moving component 100, a guide sleeve 200 and a buffer component 300. The output end of the moving component 100 moves linearly along the length direction of the reel; the guide sleeve 200 is arranged at the output end of the moving component 100, and the inner hole 210 of the guide sleeve 200 is for the cable to pass through; the buffer component 300 is arranged in the guide sleeve 200 and is located on the side wall of its inner hole 210; wherein, when the guide sleeve 200 moves, the cable always abuts against the end of the buffer component 300.

[0039] In this embodiment, the cable winding device further includes a tension control mechanism and a rotating drum. The tension control mechanism outputs the cable into the guide sleeve 200. After the cable passes through the guide sleeve 200, it is rotated and wound around the rotating drum.

[0040] Specifically, the operator first passes the cable into the inner hole 210 of the guide sleeve 200. During the process of the moving component 100 driving the guide sleeve 200 to move along the preset direction, the cable abuts against the buffer component 300. During the process of the cable being wound and moved by the winding device, after the cable is buffered by the buffer component 300, the pressure exerted on the cable by the side wall of the inner hole 210 of the guide sleeve 200 is reduced. Compared with the technical problem in the prior art where the inner hole 210 of the cable mechanism drives the cable to move, a greater pressure is exerted on the cable, which is easy to cut the cable and cause winding interruption, the cable guiding mechanism and the cable winding device provided by the embodiment of the utility model reduce the pressure exerted on the cable by the side wall of the inner hole 210 by setting the buffer component 300 in the inner hole 210 of the guide sleeve 200, thereby effectively preventing the cable from being cut during movement and improving the cable winding stability.

[0041] like Figure 3As shown, in another embodiment of the present invention, the buffer assembly 300 includes a mounting seat 310 and a rotating shaft 320. The mounting seat 310 is disposed on the sidewall of the inner hole 210 of the guide sleeve 200, and the rotating shaft 320 is rotatably connected to the mounting seat 310. During the movement of the guide sleeve 200, the outer sidewall of the rotating shaft 320 always abuts against the cable. During the movement of the cable, the rotating shaft 320 rotates with the cable, and the friction between the cable and the rotating shaft 320 changes to rolling friction, effectively preventing damage to the cable surface and improving the cable winding effect.

[0042] like Figure 7 and Figure 8 As shown, in another embodiment of the present invention, the outer wall of the rotating shaft 320 is provided with a groove 321, and the cross-section of the groove 321 is configured as a circular arc groove. The use of the groove 321 structure facilitates the cable to always abut against the rotating shaft 320 during the cable winding process, further improving the winding effect.

[0043] like Figures 4-6 As shown, in another embodiment of the present invention, the buffer assembly 300 includes a mounting seat 310, a rotating shaft 320 and an elastic component 330. The mounting seat 310 is slidably connected to the side wall of the inner hole 210 of the guide sleeve 200, and the rotating shaft 320 is rotatably connected to the mounting seat 310. During the movement of the guide sleeve 200, the outer side wall of the rotating shaft 320 is always in contact with the cable. The elastic component 330 is arranged in the guide sleeve 200, and the elastic end of the elastic component 330 is fixedly connected to the mounting seat 310. The elastic component 330 always drives the mounting seat 310 to move back to the elastic component 330. The direction of the elastic force of the elastic component 330 is opposite to the direction of the force applied by the cable on the rotating shaft 320.

[0044] In this embodiment, when the moving component 100 drives the guide sleeve 200 to move, elastic force is buffered between the cable and the inner wall of the inner hole 210 of the guide sleeve 200 through the elastic component 330, changing the rigid contact between the cable and the inner hole 210 of the guide sleeve 200 into a buffered soft contact, further reducing the pressure on the cable.

[0045] like Figures 4-6As shown, in another embodiment of the present invention, the elastic component 330 includes an elastic member 331 and a connecting seat 332. The connecting seat 332 is fixedly mounted on the sidewall of the inner hole 210 of the guide sleeve 200. The sidewall of the inner hole 210 of the guide sleeve 200 is provided with a slide groove 211 that slidably adapts to the mounting seat 310. The ends of the elastic member 331 are respectively fixedly connected to the connecting seat 332 and the mounting seat 310. The elastic member 331 always pushes the mounting seat 310 away from the connecting seat 332. The elastic member 331 is a compression spring. The use of a compression spring facilitates the optimization of the structure of the elastic member 330 and reduces the difficulty of manufacturing the guide mechanism.

[0046] Figures 9-10 As shown, in another embodiment of the present invention, the mounting base 310 includes a moving block 311 and a connecting block 312. The moving block 311 is provided with an adjustment slot 313. The connecting block 312 is rotatably connected to the adjustment slot 313. At least a portion of the connecting block 312 extends outside the adjustment slot 313 and is fixedly connected to the rotating shaft 320. The connecting block 312 can reciprocate along the length direction of the adjustment slot 313. The connecting block 312 is fixedly connected to the rotating shaft 320 and rotates synchronously. Specifically, during the movement, there is a slight height difference between the cable winding surfaces of the reel, and the cable in the guide sleeve 200 will move up and down as the reel rotates and winds. In this embodiment, the cable can move up and down through the connecting block 312 and the adjustment slot 313 during the up and down movement, which helps prevent the cable from deviating from the rotating shaft 320.

[0047] Figures 9-10 As shown, in another embodiment of the present invention, there are two sets of mounting blocks 310, each of which is disposed at either end of the rotating shaft 320. The two sets of moving blocks 311 are slidably connected to adjustment slots 313 formed on either side of the rotating shaft 320, and the two sets of connecting blocks 312 are rotatably connected to the corresponding moving blocks 311. The two ends of the rotating shaft 320 are fixedly connected to the corresponding connecting blocks 312. Using two sets of mounting blocks 310 helps improve the rotational stability of the rotating shaft 320.

[0048] Figures 9-10 As shown, in another embodiment of the present invention, a wire feed groove 220 is provided at the end of the guide sleeve 200 away from the buffer assembly 300, and the wire feed groove 220 is connected to the inner hole 210 of the guide sleeve 200. The operator can guide the cable into the guide sleeve 200 through the wire feed groove 220 to increase the cable feeding speed.

[0049] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A cable guiding mechanism, characterized in that: include: A moving assembly, wherein the output end of the moving assembly moves linearly along the length direction of the reel; A guide sleeve, the guide sleeve being arranged at the output end of the moving assembly, the inner hole of the guide sleeve being for the cable to pass through; a buffer assembly, the buffer assembly being disposed in the guide sleeve and located on a side wall of the inner hole thereof; When the guide sleeve moves, the cable always abuts against the end of the buffer assembly.

2. The cable guiding mechanism according to claim 1, wherein: The buffer assembly includes a mounting seat and a rotating shaft. The mounting seat is arranged on the side wall of the inner hole of the guide sleeve. The rotating shaft is rotatably connected to the mounting seat. During the movement of the guide sleeve, the outer side wall of the rotating shaft is always in contact with the cable.

3. The cable guiding mechanism according to claim 2, wherein: The outer side wall of the rotating shaft is provided with a groove, and the cross section of the groove is arranged in an arc groove structure.

4. The cable guiding mechanism according to claim 1, wherein: The buffer assembly includes a mounting seat, a rotating shaft and an elastic component. The mounting seat is slidably connected to the side wall of the inner hole of the guide sleeve, and the rotating shaft is rotatably connected to the mounting seat. During the movement of the guide sleeve, the outer side wall of the rotating shaft is always in contact with the cable. The elastic component is arranged in the guide sleeve, and the elastic end of the elastic component is fixedly connected to the mounting seat. The elastic component always drives the mounting seat to move back to the elastic component, and the direction of the elastic force of the elastic component is opposite to the direction of the force applied by the cable on the rotating shaft.

5. The cable guiding mechanism according to claim 4, characterized in that: The elastic component includes an elastic member and a connecting seat. The connecting seat is fixedly arranged on the inner hole side wall of the guide sleeve. The inner hole side wall of the guide sleeve is provided with a sliding groove that slidably adapts to the mounting seat. The two ends of the elastic member are respectively fixedly connected to the connecting seat and the mounting seat. The elastic member always pushes the mounting seat to move back to the connecting seat.

6. The cable guiding mechanism according to claim 5, characterized in that: The elastic member is a compression spring.

7. The cable guiding mechanism according to claim 2 or 4, characterized in that: The mounting seat includes a moving block and a connecting block, the moving block is provided with an adjustment slot, the connecting block is rotatably connected in the adjustment slot, at least a portion of the connecting block extends outside the adjustment slot and is fixedly connected to the rotating shaft, the connecting block can move back and forth along the length direction of the adjustment slot, and the connecting block is fixedly connected to the rotating shaft and rotates synchronously.

8. The cable guiding mechanism according to claim 7, characterized in that: There are two groups of mounting seats, and the two groups of mounting seats are respectively arranged at both ends of the rotating shaft, wherein the two groups of moving blocks are respectively slidably connected in the adjustment grooves formed on both sides of the rotating shaft, and the two groups of connecting blocks are respectively rotatably connected to the corresponding moving blocks, and the two ends of the rotating shaft are respectively fixedly connected to the corresponding connecting blocks.

9. The cable guiding mechanism according to claim 1, characterized in that: The end of the guide sleeve away from the buffer assembly is penetrated by a wire feed groove, and the wire feed groove is communicated with the inner hole of the guide sleeve.

10. A cable winding device, characterized in that: The cable guide mechanism comprises the cable guide mechanism according to any one of claims 1 to 9.

Images