A network cable winding device

Abstract

The utility model relates to the field of winding devices, and discloses a network cable winding device, including a winding base, a tensioning assembly is arranged at the outer end of the top of the winding base, a fixing plate is fixedly connected to the top of the winding base, an auxiliary ring is rotatably connected to the top of the outer wall of the fixing plate, a rotating shaft is fixedly connected to the inner wall of the auxiliary ring, a sliding block is fixedly connected to the outer wall of the rotating shaft, a limiting groove is arranged at the end of the rotating shaft, a winding drum is slidably connected to the outer wall of the rotating shaft, a twisted pair is wound around the outer surface of the winding drum, and a sliding groove is arranged at the side end of the top of the winding base. In the utility model, by arranging a rotating shaft, a winding drum, a limiting groove, a sliding plate, a pulley, a sliding rod, a limiting rod, a limiting spring, and a limiting block, when replacing the winding drum, the limiting is released by manually pulling the limiting rod, and then the sliding plate is moved to one side of the sliding groove to take out the winding drum, so as to realize the rapid disassembly of the winding drum and improve the efficiency of the winding operation.

Description

Technical Field

[0001] The utility model relates to the field of coiling devices, in particular to a network cable coiling device. Background Art

[0002] The network cable is composed of four pairs of twisted wires, which are connected to the RJ45 crystal head through specific line sequences and standards for data transmission. If the network cable is not handled properly before or during installation, such as being excessively bent or twisted, it may cause the internal copper wire to break or be damaged, affecting its conductivity and signal transmission efficiency. The network cable coil is an indispensable device for network cabling. In daily network installation and maintenance, correctly coiling the network cable is crucial to maintaining the performance of the network cable and extending its service life.

[0003] The existing network cable winding device usually adopts multiple sets of bolts or the whole device is disassembled to replace the cable drum, and the existing network cable winding device partly adopts a manual rotating device to wind the network cable on the cable drum.

[0004] On the one hand, the existing wire reel replacement operation is rather cumbersome, and the replacement is time-consuming and laborious, which is not conducive to the coiling operation and causes reduced coiling efficiency. On the other hand, the coiling method of the manual rotating device is prone to cause the network cable to be entangled or twisted due to inertia, which can easily cause damage to the network cable. Therefore, a network cable coiling device is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a network cable winding device, which aims to improve the problem of complicated cable reel replacement operation in the prior art.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a network cable winding device, including a winding base, a tensioning assembly is arranged at the top outer end of the winding base, a fixing plate is fixedly connected to the top of the winding base, an auxiliary ring is rotatably connected to the top of the outer wall of the fixing plate, a rotating shaft is fixedly connected to the inner wall of the auxiliary ring, a sliding block is fixedly connected to the outer wall of the rotating shaft, a limiting groove is arranged at the end of the rotating shaft, a winding drum is slidably connected to the outer wall of the rotating shaft, a twisted pair of cables is wound around the outer surface of the winding drum, a sliding groove is arranged at the top side end of the winding base, a sliding plate is slidably connected to the inner wall of the sliding groove, a limiting assembly is arranged on the top of the sliding plate, and a guide wheel is rotatably connected to the top side wall of the winding base.

[0007] As a further description of the above technical solution:

[0008] The bottom of the sliding plate is rotatably connected to a sliding rod, and the outer wall of the sliding rod is rotatably connected to a pulley.

[0009] As a further description of the above technical solution:

[0010] The tensioning assembly includes a tensioning frame, which is fixedly connected to the top of the coiling base, an auxiliary roller is rotatably connected to the top of the inner wall of the tensioning frame, a tensioning plate is elastically connected to the bottom of the inner wall of the tensioning frame through a return spring, a tensioning roller is rotatably connected to the inner side of the tensioning plate, and a tensioning rod is fixedly connected to the bottom of the tensioning plate.

[0011] As a further description of the above technical solution:

[0012] The limiting assembly comprises a limiting rod, the limiting rod is elastically connected to the outer wall of the sliding plate through a limiting spring, and the outer wall of the limiting rod is fixedly connected to the limiting block.

[0013] As a further description of the above technical solution:

[0014] The outer wall of the rotating shaft penetrates and is slidably connected to the inner wall of the fixed plate. The twisted pair is wound around the bottom of the guide wheel, and the twisted pair passes through the gap between the tensioning roller and the auxiliary roller.

[0015] As a further description of the above technical solution:

[0016] The slide bar is slidably connected to the inner wall of the slide groove, and the lower surface of the pulley is slidably connected to the bottom of the inner wall of the slide groove.

[0017] As a further description of the above technical solution:

[0018] One end of the return spring is fixedly connected to the bottom of the inner wall of the tensioning frame, and the other end of the return spring is fixedly connected to the bottom of the tensioning plate. The outer wall of the tensioning plate is slidably connected to the inner wall of the tensioning frame, and the outer wall of the tensioning rod passes through and is slidably connected to the inner wall of the bottom of the tensioning frame.

[0019] As a further description of the above technical solution:

[0020] One end of the limit spring is fixedly connected to the outer wall of the sliding plate, and the other end of the limit spring is fixedly connected to the lower surface of the outer end ring of the limit rod. The outer wall of the limit block is slidably connected to the inner wall of the top end of the sliding plate, and the end of the outer wall of the limit rod is clamped on the inner wall of the limit groove.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, by arranging a rotating shaft, a cable reel, a limiting groove, a sliding plate, a pulley, a sliding rod, a limiting rod, a limiting spring and a limiting block, when replacing the cable reel, the limiting rod is released by manually pulling the limiting rod, and then the sliding plate is moved to one side of the sliding groove to take out the cable reel, so that the cable reel can be quickly disassembled and the efficiency of the winding operation is improved.

[0023] 2. In the utility model, by arranging a tensioning frame, an auxiliary roller, a reset spring, a tensioning plate, a tensioning roller, a tensioning rod and a guide wheel, during the winding operation, the twisted pair is driven to be wound by manually rotating the rotating shaft, and the twisted pair is wound through the tensioning roller to keep a certain tension at all times, so that the twisted pair is always kept in a taut state, avoiding entanglement or twisting deformation of the twisted pair due to inertia. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is an overall three-dimensional schematic diagram of a network cable winding device proposed by the utility model;

[0025] Figure 2 This is a three-dimensional schematic diagram of a tensioning assembly of a network cable winding device proposed by the utility model;

[0026] Figure 3 A cross-sectional perspective schematic diagram of a coiling base of a network cable coiling device proposed by the utility model;

[0027] Figure 4 This is a cross-sectional perspective schematic diagram of a sliding plate of a network cable winding device proposed by the utility model;

[0028] Figure 5 A network cable winding device proposed by the utility model Figure 3 The enlarged three-dimensional schematic diagram of part A in the middle;

[0029] Figure 6 A network cable winding device proposed by the utility model Figure 4 Part B in the middle is an enlarged three-dimensional schematic diagram.

[0030] Legend:

[0031] 1. Coil base; 2. Fixed plate; 3. Auxiliary ring; 4. Rotating shaft; 5. Sliding block; 6. Limiting groove; 7. Cable reel; 8. Twisted pair; 9. Sliding groove; 10. Sliding plate; 11. Tensioning frame; 12. Auxiliary roller; 13. Reset spring; 14. Tensioning plate; 15. Tensioning roller; 16. Tensioning rod; 17. Guide wheel; 18. Pulley; 19. Sliding rod; 20. Limiting rod; 21. Limiting spring; 22. Limiting block. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0033] Reference Figure 1-Figure 3The utility model provides an embodiment: a network cable winding device, including a winding base 1, a tensioning assembly is arranged at the outer end of the top of the winding base 1, a fixing plate 2 is fixedly connected to the top of the winding base 1, an auxiliary ring 3 is rotatably connected to the top of the outer wall of the fixing plate 2, two groups of auxiliary rings 3 are arranged, respectively located on both sides of the fixing plate 2, and are used to fix the lateral movement of the rotating shaft 4 to provide a certain supporting force for the rotating shaft 4 to avoid bending and deformation of the rotating shaft 4 due to gravity, a rotating shaft 4 is fixedly connected to the inner wall of the auxiliary ring 3, and a slider 5 is fixedly connected to the outer wall of the rotating shaft 4, and the slider 5 is used for the rotating shaft 4 to drive the winding drum 7 to rotate, and also to make the winding drum 7 slide on the rotating shaft 4, and the end of the rotating shaft 4 A limiting groove 6 is provided, and a winding drum 7 is slidably connected to the outer wall of the rotating shaft 4. A twisted pair of wires 8 is wound around the outer surface of the winding drum 7. A sliding groove 9 is provided on the top side end of the winding base 1. A sliding plate 10 is slidably connected to the inner wall of the sliding groove 9. A limiting component is arranged on the top of the sliding plate 10. A guide wheel 17 is rotatably connected to the top side wall of the winding base 1. The guide wheel 17 is used to assist in the winding of the twisted pair of wires 8 to prevent the twisted pair of wires 8 from colliding with or scratching hard objects due to changes in the winding line. The outer wall of the rotating shaft 4 passes through and is slidably connected to the inner wall of the fixed plate 2. The twisted pair of wires 8 is wound around the bottom of the guide wheel 17, and the twisted pair of wires 8 passes through the gap between the tensioning roller 15 and the auxiliary roller 12.

[0034] Reference Figure 2-Figure 4 The tensioning assembly includes a tensioning frame 11, which is fixedly connected to the top of the coiling base 1. The top of the inner wall of the tensioning frame 11 is rotatably connected with an auxiliary roller 12. The auxiliary roller 12 is arranged to fit the tensioning frame 11, so that the auxiliary roller 12 has a certain friction force. The twisted pair 8 contacts the auxiliary roller 12, so that the twisted pair 8 has a certain reverse force. The bottom of the inner wall of the tensioning frame 11 is elastically connected with a tensioning plate 14 through a reset spring 13. The inner side of the tensioning plate 14 is rotatably connected with a tensioning roller 15. The tensioning roller 15 is arranged to fit the tensioning plate 14, so that the tensioning roller 15 has a certain friction force. The twisted pair 8 passes through the tensioning roller 15 and the auxiliary roller 12, so that the twisted pair 8 reaches a taut state to avoid coiling. When the twisted pair 8 is entangled and accumulated due to inertia, a tensioning rod 16 is fixedly connected to the bottom of the tensioning plate 14. The tensioning rod 16 is used to keep the tensioning plate 14 moving vertically to prevent the reset spring 13 from being deformed and twisted due to external force. One end of the reset spring 13 is fixedly connected to the bottom of the inner wall of the tensioning frame 11, and the other end of the reset spring 13 is fixedly connected to the bottom of the tensioning plate 14. Through the opposite extrusion force between the reset spring 13 and the tensioning frame 11, the tensioning plate 14 always maintains an upward force to achieve a tensioning effect and prevent the twisted pair 8 from being loosened and accumulated and causing damage. The outer wall of the tensioning plate 14 is slidably connected to the inner wall of the tensioning frame 11, and the outer wall of the tensioning rod 16 passes through and is slidably connected to the inner wall at the bottom of the tensioning frame 11.

[0035] Reference Figure 3-Figure 5The bottom of the sliding plate 10 is rotatably connected to a sliding rod 19, and the outer wall of the sliding rod 19 is rotatably connected to a pulley 18. The pulley 18 and the sliding rod 19 are used to reduce the friction of the sliding plate 10, making it easier to move the sliding plate 10 and keeping the sliding plate 10 only able to move laterally. The sliding rod 19 is slidably connected to the inner wall of the sliding groove 9, and the lower surface of the pulley 18 is slidably connected to the bottom of the inner wall of the sliding groove 9.

[0036] Reference Figure 4-Figure 6 The limit assembly includes a limit rod 20, which is elastically connected to the outer wall of the sliding plate 10 through a limit spring 21. The outer wall of the limit rod 20 is fixedly connected to a limit block 22. The limit block 22 is set to a square shape and is used to keep the limit rod 20 from moving horizontally to prevent the limit spring 21 from deforming and twisting due to the rotation of the rotating shaft 4. One end of the limit spring 21 is fixedly connected to the outer wall of the sliding plate 10, and the other end of the limit spring 21 is fixedly connected to the lower surface of the outer end ring eaves of the limit rod 20. Through the opposing extrusion force between the limit spring 21 and the sliding plate 10, the limit rod 20 is always clamped on the inner wall of the limit groove 6, and the outer wall of the limit block 22 is slidably connected to the inner wall of the top end of the sliding plate 10, and the end of the outer wall of the limit rod 20 is clamped on the inner wall of the limit groove 6.

[0037] Working principle: when the cable reel 7 needs to be replaced, the limit rod 20 is manually pulled out of the limit slot 6 to release the limit, and then the sliding plate 10 is manually moved horizontally along the sliding slot 9 to the end of the sliding slot 9 to reserve replacement space for the cable reel 7, and then the new cable reel 7 is slid in along the end of the rotating shaft 4, and then the sliding plate 10 is manually moved to drive the limit rod 20 to align with the limit slot 6, and the limit rod 20 is rebounded to the limit slot 6 by the limit spring 21 to engage, completing the replacement of the cable reel 7, eliminating the disassembly and assembly operations of multiple sets of bolts, and improving the efficiency of the winding operation.

[0038] During the winding operation, the twisted pair 8 is passed between the tensioning roller 15 and the auxiliary roller 12, and then the twisted pair 8 is wound around the bottom of the guide wheel 17 and finally fixed on the winding drum 7. The winding drum 7 is then driven to rotate by manually rotating the rotating shaft 4, and the twisted pair 8 is wound through the winding drum 7. Then, the tensioning roller 15 is always kept in an upward force through the opposing extrusion force between the reset spring 13 and the tensioning frame 11. The force exerted on the twisted pair 8 by the tensioning roller 15 and the auxiliary roller 12 is used to keep the twisted pair 8 always taut, thereby avoiding the accumulation and entanglement of the twisted pair 8 due to inertia, and providing a certain protection for the internal copper wire of the twisted pair 8, thereby extending the service life of the twisted pair 8.

[0039] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A network cable winding device, comprising a winding base (1), characterized in that: The outer end of the top of the coiling base (1) is provided with a tensioning assembly, the top of the coiling base (1) is fixedly connected with a fixing plate (2), the top of the outer wall of the fixing plate (2) is rotatably connected with an auxiliary ring (3), the inner wall of the auxiliary ring (3) is fixedly connected with a rotating shaft (4), the outer wall of the rotating shaft (4) is fixedly connected with a slider (5), the end of the rotating shaft (4) is provided with a limiting groove (6), the outer wall of the rotating shaft (4) is slidably connected with a winding drum (7), the outer surface of the winding drum (7) is wound with a twisted pair (8), the top side end of the coiling base (1) is provided with a sliding groove (9), the inner wall of the sliding groove (9) is slidably connected with a sliding plate (10), the top of the sliding plate (10) is provided with a limiting assembly, and the top side wall of the coiling base (1) is rotatably connected with a guide wheel (17).

2. A network cable winding device according to claim 1, characterized in that: The bottom of the sliding plate (10) is rotatably connected to a sliding rod (19), and the outer wall of the sliding rod (19) is rotatably connected to a pulley (18).

3. A network cable winding device according to claim 1, characterized in that: The tensioning assembly comprises a tensioning frame (11), wherein the tensioning frame (11) is fixedly connected to the top of the coil base (1), an auxiliary roller (12) is rotatably connected to the top of the inner wall of the tensioning frame (11), a tensioning plate (14) is elastically connected to the bottom of the inner wall of the tensioning frame (11) via a return spring (13), a tensioning roller (15) is rotatably connected to the inner side of the tensioning plate (14), and a tensioning rod (16) is fixedly connected to the bottom of the tensioning plate (14).

4. A network cable winding device according to claim 1, characterized in that: The limiting assembly comprises a limiting rod (20), wherein the limiting rod (20) is elastically connected to the outer wall of the sliding plate (10) via a limiting spring (21), and the outer wall of the limiting rod (20) is fixedly connected to a limiting block (22).

5. A network cable winding device according to claim 1, characterized in that: The outer wall of the rotating shaft (4) passes through and is slidably connected to the inner wall of the fixed plate (2); the twisted pair (8) is wound around the bottom of the guide wheel (17); and the twisted pair (8) passes through the gap between the tensioning roller (15) and the auxiliary roller (12).

6. A network cable winding device according to claim 2, characterized in that: The slide bar (19) is slidably connected to the inner wall of the slide groove (9), and the lower surface of the pulley (18) is slidably connected to the bottom of the inner wall of the slide groove (9).

7. A network cable winding device according to claim 3, characterized in that: One end of the return spring (13) is fixedly connected to the bottom of the inner wall of the tensioning frame (11), and the other end of the return spring (13) is fixedly connected to the bottom of the tensioning plate (14). The outer wall of the tensioning plate (14) is slidably connected to the inner wall of the tensioning frame (11), and the outer wall of the tensioning rod (16) passes through and is slidably connected to the inner wall of the bottom of the tensioning frame (11).

8. A network cable winding device according to claim 4, characterized in that: One end of the limit spring (21) is fixedly connected to the outer wall of the sliding plate (10), and the other end of the limit spring (21) is fixedly connected to the lower surface of the outer end ring edge of the limit rod (20). The outer wall of the limit block (22) is slidably connected to the inner wall of the top end of the sliding plate (10), and the end of the outer wall of the limit rod (20) is clamped on the inner wall of the limit groove (6).

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