Network cable stranding machine and cable coil assembly

Abstract

The utility model discloses a network cable stranding machine and a cable winding assembly, and relates to the technical field of network cable winding, and the technical scheme is that the network cable stranding machine comprises a bottom plate and a rotating rod, the outer wall of the rotating rod is fixedly connected with a rotating shaft, the outer wall of the rotating shaft is provided with a sliding rod, the outer wall of the sliding rod is fixedly connected with a reciprocating rod, and the outer wall of the reciprocating rod is slidably connected with a limiting rod. The end, away from the sliding rod, of the reciprocating rod is fixedly connected with a take-up barrel, the side, away from the rotating shaft, of the rotating rod is fixedly connected with a rotating rod, and the rotating rod rotates along the rotating rod to drive the reciprocating rod to do reciprocating motion. The utility model discloses a network cable winding device, and aims to realize that twisted network cables can be uniformly wound, and the twisted network cables can uniformly move in the winding process through a reciprocating rod, so that the network cables can be uniformly wound on a winding shaft, and the network cables on a winding shaft are prevented from being stacked and wound.

Description

Technical Field

[0001] The utility model relates to the technical field of network cable winding, in particular to a network cable stranding machine and a wire reel assembly. Background Art

[0002] A network cable stranding machine is a device for manufacturing network cables. It usually consists of a mechanical device for stranding multiple thin wires or cables to form a neat network cable. The main function of the stranding machine is to provide an efficient stranding process to ensure the quality and performance of the network cable.

[0003] The wire reel assembly is one of the important components in the network cable stranding machine. It usually consists of a winding shaft and a winding disc. During the stranding process, the stranded network cable passes through the wire reel assembly and is wound around the winding disc for easy storage of the network cable.

[0004] During the winding process, in order to wind a network cable of a relatively long length, the winding roller is usually designed to be relatively long. During the rotation and winding of the winding roller, the problem of uneven winding may occur, which may lead to uneven tightness of the wound network cable, resulting in uneven tension of the network cable and a reduction in the storage length, and even affecting the transmission performance and service life of the network cable. Summary of the Utility Model

[0005] The purpose of the utility model is to solve the disadvantage of uneven winding during the wire winding process in the prior art, and to propose a network cable stranding machine and a wire reel assembly.

[0006] To achieve the above purpose, the utility model adopts the following technical scheme: A wire reel assembly includes a bottom plate and a rotating rod. A rotating shaft is fixedly connected to the outer wall of the rotating rod. A sliding rod is arranged on the outer wall of the rotating shaft. A reciprocating rod is fixedly connected to the outer wall of the sliding rod. A limiting rod is slidably connected to the outer wall of the reciprocating rod. A wire winding cylinder is fixedly connected to one end of the reciprocating rod away from the sliding rod. A rotating rod is fixedly connected to one side of the rotating rod away from the rotating shaft. By rotating the rotating rod along the rotating rod, the reciprocating rod is driven to reciprocate. A wire reel disassembly and assembly component is arranged at the top end of the bottom plate. The wire reel disassembly and assembly component includes a first mounting plate, a winding shaft and a T-shaped slider.

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

[0008] One end of the limiting rod away from the sliding rod is fixedly connected with an L-shaped connecting rod, and the L-shaped connecting rod is fixedly connected with the bottom plate.

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

[0010] A T-shaped groove is opened at the top end of the bottom plate. The outer wall shape of the T-shaped slider fits the inner wall shape of the T-shaped groove. A blocking groove is opened at the top end of the bottom plate, and a blocking block is arranged inside the blocking groove.

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

[0012] A rotating support rod is fixedly connected to the top end of the T-shaped slider. A second mounting disc is rotatably connected to the outer wall of the rotating support rod, and a linkage rod is fixedly connected to the outer wall of the first mounting disc.

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

[0014] The shape of the inner wall of the wire reel is fitted with the shape of the outer wall of the linkage rod. A first motor is fixedly connected to the top end of the bottom plate. A rotating shaft is fixedly connected to the driving end of the first motor, and the rotating shaft is fixedly connected to the first mounting disc. The wire reel is driven to rotate by the linkage rod.

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

[0016] A first bevel gear is fixedly connected to the end of the rotating rod away from the rotating bar. A second bevel gear is meshed with the outer wall of the first bevel gear, and the rotating shaft is fixedly connected to the second bevel gear.

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

[0018] A plurality of support rods are fixedly connected to the top end of the bottom plate, and the rotating rod is rotatably connected to the support rods.

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

[0020] A network cable stranding machine includes a wire rope and a second motor. A stranding shaft is fixedly connected to the driving end of the second motor, and a stranding cylinder is installed at the end of the stranding shaft away from the second motor.

[0021] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0022] 1. In the present utility model, by setting the reciprocating rod, the sliding rod, the limiting rod and the rotating rod, it is aimed to enable the stranded network cable to be evenly wound. Through the reciprocating rod, the stranded network cable can be evenly moved during the winding process, so that the network cable can be evenly wound on the wire reel, avoiding the accumulation and winding of the network cable on the take-up reel.

[0023] 2. In the present utility model, by setting the wire reel disassembly and assembly component, the wire reel can be more easily disassembled and installed. When the wire reel needs to be replaced, the operator can quickly complete it, reducing the downtime and improving the production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of a network cable stranding machine and a wire reel assembly proposed by the present utility model;

[0025] Figure 2 It is a schematic diagram of the first part of the structure of the present utility model;

[0026] Figure 3 It is a schematic diagram of the second part of the structure of the present utility model;

[0027] Figure 4 It is a schematic diagram of the third part of the structure of the present utility model;

[0028] Figure 5 It is a schematic diagram of the fourth part of the structure of the present utility model.

[0029] In the figure: 1. bottom plate; 2. first motor; 3. first bevel gear; 4. second bevel gear; 5. rotating shaft; 6. first mounting disc; 7. wire winding shaft; 8. second mounting disc; 9. wire rope; 10. L-shaped connecting rod; 11. rotating shaft; 12. sliding rod; 13. rotating rod; 14. support rod; 15. wire take-up cylinder; 16. reciprocating rod; 17. rotating rod; 18. rotating support rod; 19. T-shaped slider; 20. stop block; 21. limiting rod; 22. blocking groove; 23. T-shaped groove; 24. linkage rod; 25. stranding shaft; 26. stranding cylinder; 27. second motor. Specific embodiments

[0030] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0031] Referring to Figures 1-5 , an embodiment provided by the present utility model: A wire reel assembly includes a bottom plate 1 and a rotating rod 13. A rotating shaft 11 is fixedly connected to the outer wall of the rotating rod 13. A sliding rod 12 is arranged on the outer wall of the rotating shaft 11. A reciprocating rod 16 is fixedly connected to the outer wall of the sliding rod 12. A limiting rod 21 is slidably connected to the outer wall of the reciprocating rod 16. A wire take-up cylinder 15 is fixedly connected to one end of the reciprocating rod 16 away from the sliding rod 12. A rotating rod 17 is fixedly connected to one side of the rotating rod 13 away from the rotating shaft 11. The reciprocating rod 16 is driven to reciprocate by the rotation of the rotating rod 13 along the rotating rod 17. A wire reel disassembly and assembly component is arranged at the top end of the bottom plate 1. The wire reel disassembly and assembly component includes a first mounting disc 6, a wire winding shaft 7 and a T-shaped slider 19.

[0032] The gear number ratio between the first bevel gear 3 and the second bevel gear 4 is set to a suitable value, so that during the process of the wire winding shaft 7 rotating to wind the wire, after one circle of winding is completed, the reciprocating rod 16 drives the wire rope 9 to reciprocate and can just make the wire rope 9 be in the next circle of winding of the wire winding shaft 7, so that the wire rope 9 can be evenly wound.

[0033] One end of the limiting rod 21 away from the sliding rod 12 is fixedly connected with an L-shaped connecting rod 10. The L-shaped connecting rod 10 is fixedly connected with the bottom plate 1. A T-shaped groove 23 is formed at the top end of the bottom plate 1. The outer wall shape of the T-shaped slider 19 fits the inner wall shape of the T-shaped groove 23. A blocking groove 22 is formed at the top end of the bottom plate 1. A blocking block 20 is arranged inside the blocking groove 22. The top end of the T-shaped slider 19 is fixedly connected with a rotating support rod 18. A second mounting disc 8 is rotatably connected to the outer wall of the rotating support rod 18. A linkage rod 24 is fixedly connected to the outer wall of the first mounting disc 6. The inner wall shape of the winding shaft 7 fits the outer wall shape of the linkage rod 24. A first motor 2 is fixedly connected to the top end of the bottom plate 1. The driving end of the first motor 2 is fixedly connected with a rotating shaft 5. The rotating shaft 5 is fixedly connected with the first mounting disc 6. One end of the rotating rod 17 away from the rotating rod 13 is fixedly connected with a first bevel gear 3. A second bevel gear 4 is meshed with the outer wall of the first bevel gear 3. The rotating shaft 5 is fixedly connected with the second bevel gear 4. A plurality of support rods 14 are fixedly connected to the top end of the bottom plate 1. The rotating rod 17 is rotatably connected with the support rods 14.

[0034] When it is necessary to replace the wound winding shaft 7, by pulling the blocking block 20 upward to pull it out of the blocking groove 22, the limit of the T-shaped slider 19 is released, and the T-shaped slider 19 is pulled out to move the second mounting disc 8 away from the winding shaft 7. Then the wound winding shaft 7 is pulled out from the linkage rod 24, and a new winding shaft 7 is installed on the linkage rod 24 to complete the replacement. The outer wall shape of the linkage rod 24 is a cross-shaped protrusion that fits the inner wall of the winding shaft 7, and can drive the winding shaft 7 to rotate.

[0035] A network cable stranding machine includes a wire rope 9 and a second motor 27. The driving end of the second motor 27 is fixedly connected with a stranding shaft 25. A stranding cylinder 26 is installed at one end of the stranding shaft 25 away from the second motor 27.

[0036] The thin network cables are scattered into the stranding shaft 25 to ensure that the network cables are evenly distributed without crossing or winding. The second motor 27 is started to drive the stranding shaft 25 to start rotating. When the stranding shaft 25 starts to rotate, the thin network cables will be stranded together. The rotation of the stranding shaft 25 will generate torsion to wind the network cables together to form a stranding. When the network cables are stranded to reach the predetermined stranding effect, the stranding process ends, and the stranded network cables will be formed in the stranding cylinder 26.

[0037] Working principle: The first motor 2 starts, drives the rotating shaft 5 to drive the first mounting disk 6 to rotate. The first mounting disk 6 drives the wire winding shaft 7 to rotate through the linkage rod 24 for the winding work. During the winding process, the rotating shaft 5 causes the second bevel gear 4 to drive the rotating rod 17 to rotate through the first bevel gear 3 during rotation. The rotating rod 17 drives the rotating bar 13 to rotate along the rotating rod 17, causing the rotating shaft 11 to slide on the inner wall of the sliding rod 12, so that the sliding rod 12 drives the reciprocating rod 16 to move to one side. After the rotating bar 13 rotates half a turn, it continues to rotate to make the reciprocating rod 16 move in the initial direction. The wire reel 15 is fixedly connected to the reciprocating rod 16. The wire rope 9 is arranged inside the wire reel 15. The reciprocating movement of the reciprocating rod 16 enables the wire rope 9 to move and wind evenly during the winding process.

[0038] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A coil assembly, comprising a bottom plate (1) and a rotating rod (13), characterized in that: The outer wall of the rotating rod (13) is fixedly connected with a rotating shaft (11). A sliding rod (12) is arranged on the outer wall of the rotating shaft (11). The outer wall of the sliding rod (12) is fixedly connected with a reciprocating rod (16). A limiting rod (21) is slidably connected to the outer wall of the reciprocating rod (16). One end of the reciprocating rod (16) away from the sliding rod (12) is fixedly connected with a wire winding cylinder (15). One side of the rotating rod (13) away from the rotating shaft (11) is fixedly connected with a rotating lever (17). By rotating the rotating rod (13) along the rotating lever (17), the reciprocating rod (16) makes a reciprocating motion. A wire reel disassembly and assembly component is arranged at the top of the bottom plate (1). The wire reel disassembly and assembly component includes a first mounting plate (6), a wire winding shaft (7) and a T-shaped slider (19).

2. The winding component according to claim 1, wherein One end of the limiting rod (21) away from the sliding rod (12) is fixedly connected with an L-shaped connecting rod (10). The L-shaped connecting rod (10) is fixedly connected with the bottom plate (1).

3. A wire coil assembly according to claim 1, characterized in that, A T-shaped groove (23) is opened at the top of the bottom plate (1). The outer wall shape of the T-shaped slider (19) fits the inner wall shape of the T-shaped groove (23). A blocking groove (22) is opened at the top of the bottom plate (1). A blocking block (20) is arranged inside the blocking groove (22).

4. A coil assembly according to claim 1, wherein, The top of the T-shaped slider (19) is fixedly connected with a rotating support rod (18). A second mounting plate (8) is rotatably connected to the outer wall of the rotating support rod (18). A linkage rod (24) is fixedly connected to the outer wall of the first mounting plate (6).

5. A wire coil assembly according to claim 4, characterized in that, The inner wall shape of the wire winding shaft (7) fits the outer wall shape of the linkage rod (24). A first motor (2) is fixedly connected to the top of the bottom plate (1). The driving end of the first motor (2) is fixedly connected with a rotating shaft (5). The rotating shaft (5) is fixedly connected with the first mounting plate (6).

6. The wire coil assembly according to claim 5, characterized in that, One end of the rotating lever (17) away from the rotating rod (13) is fixedly connected with a first bevel gear (3). A second bevel gear (4) is meshed with the outer wall of the first bevel gear (3). The rotating shaft (5) is fixedly connected with the second bevel gear (4).

7. A wire coil assembly according to claim 1, characterized in that A plurality of support rods (14) are fixedly connected to the top of the bottom plate (1). The rotating lever (17) is rotatably connected with the support rods (14).

8. A network cable stranding machine, including the network cable stranding machine according to any one of claims 1 to 7, comprising a wire rope (9) and a second motor (27), characterized in that: The driving end of the second motor (27) is fixedly connected with a stranding shaft (25). A stranding cylinder (26) is installed at one end of the stranding shaft (25) away from the second motor (27).

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