A cable core stranding apparatus

Abstract

The utility model discloses a kind of cable core stranding equipment, belong to cable core stranding technical field, including mounting seat, the surface of mounting seat is rotated and installed with rotary disc by mounting shaft, the surface of mounting shaft is installed with connecting disc on the one side of rotary disc, the surface of connecting disc is connected with the line collecting cylinder for paralleling for fixed link;Distribution is installed in the line core assembly frame of the rotary disc surface, the inside of the line core assembly frame is movably assembled with line core cylinder by positioning shaft;Positioning assembly for facilitating the quick dismounting installation of line core cylinder is installed on the line core assembly frame;The surface of connecting disc is provided with limit wheel that cooperates with line core assembly frame and assists fiber core stranding conveying;The utility model can directly take and replace line core when replacing line core, without using special tool to dismount and operate, quickly assemble and fix multiple fiber cores, reduce the time of shutdown preparation, further improve the efficiency of cable production.

Description

Technical Field

[0001] This utility model relates to the field of wire stranding technology, specifically to a wire stranding device for cables. Background Technology

[0002] Wires and cables are indispensable products in daily life. With the development of electricity, more and more aspects of life rely on electricity, highlighting the importance of wires and cables. In the cable manufacturing process, multiple wires or cable cores need to be twisted or wound together in a specific way to form a single cable, which is then used to make the finished cable.

[0003] For example, the Chinese utility model disclosure with announcement number CN222636930U discloses a core stranding device for new energy vehicle cables, which relates to the technical field of core stranding devices, including: a base plate, wherein a stranding frame is fixedly connected to the top of the base plate.

[0004] As can be seen from the above technology, existing wire stranding equipment is inconvenient to fix multiple wire cores when stranding them, and the replacement of wire cores requires workers to use hand tools for disassembly and assembly, which takes a lot of time and affects production efficiency. Therefore, we need to propose a wire stranding equipment for cables. Utility Model Content

[0005] The purpose of this invention is to provide a cable core stranding device that can directly remove and replace the cores when replacing them, without the need for special tools for disassembly and assembly. This allows for the rapid assembly and fixing of multiple fiber cores, reducing downtime preparation time and further improving the efficiency of cable production, thereby solving the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides: a cable core stranding device, including a mounting base, a rotating disk rotatably mounted on the surface of the mounting base via a mounting shaft, a connecting disk mounted on one side of the rotating disk on the surface of the mounting shaft, and a cable collector for paralleling connected to the surface of the connecting disk via a fixing rod; core assembly frames distributed on the surface of the rotating disk, with core collectors movably assembled inside the core assembly frames via positioning shafts; a positioning component mounted on the core assembly frames to facilitate quick disassembly and installation of the core collectors; and limiting wheels provided on the surface of the connecting disk to cooperate with the core assembly frames and assist in the stranding and conveying of the fiber cores.

[0007] Preferably, the positioning component includes: a connecting guide rod movably mounted on the surface of the wire core assembly frame, and a connecting plate connected to the top of the connecting guide rod; wherein, a positioning socket is connected to the bottom of the connecting guide rod, the positioning socket passes through the top of the wire core assembly frame and is movably inserted into the wire core cylinder, and an adjusting rod for controlling the position of the positioning socket is connected to the top of the connecting plate.

[0008] Preferably, the surface of the connecting guide rod is provided with a limiting baffle, and the inner sides of the wire core assembly frame are provided with limiting guard plates that move and guide in coordination with the limiting baffle.

[0009] Preferably, a compression spring is fitted onto the surface of the connecting guide rod, and the bottom end of the compression spring is connected to the surface of the limiting baffle.

[0010] Preferably, the outer surface of the connecting plate is provided with an assembly groove, the limiting wheel is rotatably installed in the inner cavity of the assembly groove, an arc-shaped guard is provided above the limiting wheel, and a positioning block is provided at the bottom of the arc-shaped guard. The surface of the positioning block is engaged with the inner wall of the assembly groove.

[0011] Preferably, a synchronous pulley is provided on one side of the mounting shaft located on the mounting base, a motor is provided below the mounting shaft, and a transmission wheel that cooperates with the synchronous pulley is installed at the output end of the motor.

[0012] Preferably, the fixing rod is inclinedly disposed on the surface of the connecting plate, and the end of the connecting plate is connected to the outer surface of the hub.

[0013] Compared with the prior art, the beneficial effects of this utility model are: This utility model utilizes a combination of structures including a mounting base, mounting shaft, rotating disk, wire core assembly frame, connecting disk, and positioning components. By employing a connecting guide rod, surface limiting baffle, and compression spring, the connecting plate with the positioning socket can be controlled vertically via an adjusting rod. Combined with the positioning shaft, the wire core cylinder can be quickly disassembled and installed without tools, significantly improving efficiency compared to traditional bolt fixing methods and greatly reducing equipment downtime. Furthermore, installing the arc-shaped guard frame within the assembly slot, along with the limiting wheel set, forms a wire core guiding channel, effectively improving the stability of wire core stranding and conveying, reducing the risk of scratches and breakage during wire stranding, and ensuring cable quality. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the mounting shaft structure of this utility model; Figure 3 This is a schematic diagram of the wire core assembly frame structure of this utility model; Figure 4 This is a schematic diagram of the connecting disc structure of this utility model.

[0015] In the diagram: 1. Mounting base; 2. Mounting shaft; 3. Synchronous pulley; 4. Motor; 5. Transmission wheel; 6. Rotary disc; 7. Core assembly frame; 8. Positioning shaft; 9. Limiting guard plate; 10. Connecting plate; 11. Adjusting rod; 12. Positioning socket; 13. Connecting guide rod; 14. Limiting baffle; 15. Compression spring; 16. Core tube; 17. Connecting disc; 18. Assembly groove; 19. Limiting wheel; 20. Arc-shaped guard; 21. Positioning block; 22. Fixing rod; 23. Core tube. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] Please see Figures 1-4 This utility model provides: a cable core stranding device, including a mounting base 1, a rotating disk 6 rotatably mounted on the surface of the mounting base 1 via a mounting shaft 2, a connecting disk 17 mounted on one side of the rotating disk 6 on the surface of the mounting shaft 2, and a cable collection tube 23 for paralleling connected to the surface of the connecting disk 17 via a fixing rod 22; a core assembly frame 7 distributed on the surface of the rotating disk 6, and a core tube 16 movably assembled inside the core assembly frame 7 via a positioning shaft 8; a positioning component mounted on the core assembly frame 7 to facilitate quick disassembly and installation of the core tube 16; and a limiting wheel 19 provided on the surface of the connecting disk 17 to cooperate with the core assembly frame 7 to assist in the stranding and conveying of the fiber cores.

[0018] It is worth noting that, through the coordinated arrangement of the mounting base 1, mounting shaft 2, rotating disk 6, wire core assembly frame 7, connecting disk 17, and positioning component structure, the wire core can be directly removed and replaced when replacing the wire core, without the need for special tools for disassembly and assembly. This allows for the rapid assembly and fixing of multiple fiber cores, reducing downtime preparation time and further improving the efficiency of cable production.

[0019] The positioning component includes: a connecting guide rod 13 movably mounted on the surface of the wire core assembly frame 7, and a connecting plate 10 connected to the top of the connecting guide rod 13; wherein, the bottom of the connecting guide rod 13 is connected to a positioning socket 12, the positioning socket 12 passes through the top of the wire core assembly frame 7 and is movably inserted into the wire core cylinder 16, and the top of the connecting plate 10 is connected to an adjusting rod 11 for controlling the position of the positioning socket 12.

[0020] Specifically, the multiple core assembly frames 7 are structures for installing the core tube 16, the connecting guide rod 13 serves as a limit guide for the connecting plate 10, ensuring that the connecting guide rod 13 moves vertically, and the positioning socket 12 is a structure that cooperates with the positioning shaft 8 and is inserted into the center of the top of the core tube 16 to quickly assemble and position the core tube 16.

[0021] A limiting baffle 14 is provided on the surface of the connecting guide rod 13, and limiting guard plates 9 are provided on both sides of the inside of the wire core assembly frame 7 to guide the movement of the limiting baffle 14. A compression spring 15 is fitted on the surface of the connecting guide rod 13, and the bottom end of the compression spring 15 is connected to the surface of the limiting baffle 14.

[0022] Furthermore, the limiting baffle 14 works in conjunction with the compression spring 15 to keep the positioning socket 12 at the bottom of the connecting plate 10 inserted into the top of the wire core tube 16, ensuring the stability of the wire core tube 16. The adjusting rod 11 controls the connecting plate 10 with the positioning socket 12 installed to be pulled out, thereby quickly releasing the restriction of the wire core tube 16 when replacing it. The limiting guard plate 9 works in conjunction with the limiting baffle 14 to provide a limiting and guiding structure and to protect the compression spring 15.

[0023] The outer surface of the connecting plate 17 is provided with assembly grooves 18. The limiting wheel 19 is rotatably installed in the inner cavity of the assembly groove 18. An arc-shaped guard 20 is provided above the limiting wheel 19. A positioning block 21 is provided at the bottom of the arc-shaped guard 20. The surface of the positioning block 21 is engaged with the inner wall of the assembly groove 18.

[0024] In addition, the connecting plate 17 is a structure for installing the limiting wheel 19 and the arc-shaped guard 20. The limiting wheel 19 and the arc-shaped guard 20 work together to prevent scratches when the wire cores are twisted and transported. The wire collecting drum 23 is a structure for merging the wire cores. The positioning block 21 is a structure inside the assembly groove 18 of the arc-shaped guard 20.

[0025] A synchronous pulley 3 is mounted on one side of the mounting shaft 2, located on the surface of the mounting base 1. A motor 4 is positioned below the mounting shaft 2, and a transmission wheel 5, which mates with the synchronous pulley 3, is mounted on the output end of the motor 4. A fixing rod 22 is inclinedly positioned on the surface of the connecting disc 17, and the end of the connecting disc 17 is connected to the outer surface of the cable collector 23. The synchronous pulley 3 is a transmission structure for the mating transmission wheel 5, facilitating the motor 4 to drive the mounting shaft 2 to rotate, thus twisting the wire cores together to form a cable.

[0026] When replacing the core tube 16, the connecting guide rod 13 and the surface limiting baffle 14 cooperate with the compression spring 15 to allow the adjusting rod 11 to control the connecting plate 10 with the positioning socket 12 to only be operated vertically. With the help of the positioning shaft 8, the core tube 16 can be quickly disassembled and installed without the need for tools. Compared with the traditional bolt fixing method, the efficiency is greatly improved and the equipment downtime is greatly reduced. Furthermore, the arc-shaped guard installed in the assembly slot 18, together with the limiting wheel 19, forms a core guide channel, which can effectively improve the stability of core stranding and conveying, and reduce the occurrence of scratches and wire breaks during wire stranding, thus ensuring the quality of the cable. After the core and main wire are threaded, the motor 4 drives the transmission wheel 5 to drive the mounting shaft 2 with the synchronous pulley 3 to rotate, which can twist and wind the core together to form a cable. Then, the cable is wound up by the winding equipment on one side.

[0027] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A cable core stranding device, characterized in that, include: Mounting base (1), on the surface of the mounting base (1) is a rotating disk (6) rotatably mounted via mounting shaft (2), on one side of the rotating disk (6) on the surface of mounting shaft (2) is a connecting disk (17), and on the surface of the connecting disk (17) is a hub (23) for parallel wiring connected via fixing rod (22). The wire core assembly frame (7) is distributed and installed on the surface of the rotating disk (6), and the wire core cylinder (16) is movably assembled inside the wire core assembly frame (7) through the positioning shaft (8). A positioning component installed on the wire core assembly frame (7) to facilitate quick disassembly and installation of the wire core tube (16); The surface of the connecting disc (17) is provided with a limiting wheel (19) that cooperates with the wire core assembly frame (7) to assist in the stranding and conveying of the fiber core.

2. The cable core stranding device according to claim 1, characterized in that: The positioning component includes: The connecting guide rod (13) is mounted on the surface of the wire core assembly frame (7), and A connecting plate (10) is connected to the top of the connecting guide rod (13); The bottom of the connecting guide rod (13) is connected to a positioning socket (12), the positioning socket (12) passes through the top of the wire core assembly frame (7) and is movably inserted into the wire core tube (16), and the top of the connecting plate (10) is connected to an adjusting rod (11) for controlling the position of the positioning socket (12).

3. The cable core stranding device according to claim 2, characterized in that: The surface of the connecting guide rod (13) is provided with a limiting baffle (14), and the inner sides of the wire core assembly frame (7) are provided with limiting guard plates (9) that move and guide the limiting baffle (14).

4. The cable core stranding device according to claim 3, characterized in that: A compression spring (15) is fitted on the surface of the connecting guide rod (13), and the bottom end of the compression spring (15) is connected to the surface of the limiting baffle (14).

5. The cable core stranding device according to claim 1, characterized in that: The outer surface of the connecting plate (17) is provided with assembly grooves (18), the limiting wheel (19) is rotatably installed in the inner cavity of the assembly groove (18), an arc-shaped guard (20) is provided above the limiting wheel (19), and a positioning block (21) is provided at the bottom of the arc-shaped guard (20). The surface of the positioning block (21) is engaged with the inner wall of the assembly groove (18).

6. The cable core stranding device according to claim 1, characterized in that: A synchronous pulley (3) is provided on the surface of the mounting shaft (2) on one side of the mounting base (1). A motor (4) is provided below the mounting shaft (2). A transmission wheel (5) that cooperates with the synchronous pulley (3) is installed at the output end of the motor (4).

7. The cable core stranding device according to claim 1, characterized in that: The fixing rod (22) is inclinedly disposed on the surface of the connecting plate (17), and the end of the connecting plate (17) is connected to the outer surface of the hub (23).

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