Copper wire twisting equipment for cable processing

By introducing slides, drums and clamping mechanisms into the copper wire twisting equipment, the problems of copper wire fixing, length adjustment and cutting are solved, the twisting efficiency and quality are improved, and the practicality and working efficiency of the equipment are improved.

CN222300378UActive Publication Date: 2025-01-03明真线缆有限公司
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Patent Information

Application Number
CN202323205002.8
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2023-11-27
Publication Date
2025-01-03
Estimated Expiration
2033-11-27

AI Technical Summary

Technical Problem

Existing copper wire twisting equipment cannot effectively fix the copper wire, resulting in a decrease in the compactness of the copper wire after twisting into strands, affecting the twisting quality, and inconvenient length adjustment and cutting, and poor practicality.

Method used

A copper wire twisting device including a base, a twisted barrel, a rotor, a slide, a fixing ring, a fixing clip and a clamping mechanism is designed. The fixing and twisting of the copper wire is achieved through the coordination of the slide and the rotor. , the stranded length is adjusted by a moving slide rod, the end of the copper wire is fixed with a fixed clip limit, and cut through the clamping mechanism.

Benefits of technology

The twisting efficiency and quality of copper wires are improved, the compactness of copper wires after twisting is enhanced, the problems of length adjustment and cutting are solved, and the practicality and working efficiency of the equipment are improved.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of copper wire stranding, and provides a copper wire stranding device for cable processing, which comprises a base, a stranding cylinder is arranged on one side of the top of the base, a rotating cylinder is arranged in the stranding cylinder, a plurality of movable threading dies are inserted into the side walls of the two ends of the rotating cylinder, a control switch is arranged on the side wall of the base, and a control switch is arranged on the side wall of the base. Two sets of sleeve rods are arranged above the top of the base, the outer walls of the sleeve rods are movably sleeved with sliding bases, one ends of the sliding bases are fixedly connected with movable sliding rods, fixing rings are fixedly installed at the tops of the sliding bases, and a plurality of fixing clamping pieces are arranged on the inner side walls of the fixing rings. The equipment is compact and reasonable in structural design and convenient to use, improves the copper wire stranding efficiency in cable processing, can process different cables according to production requirements, has relatively high practicability, is favorable for improving the quality of stranded copper wires, solves the problem that the stranded copper wires cannot be cut by the existing stranding equipment, and greatly improves the working efficiency.
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Description

Technical Field

[0001] The utility model relates to the technical field of copper wire twisting, and specifically to a copper wire twisting device for cable processing. Background Art

[0002] Cables are usually made of several or several groups of wires twisted together into a rope-like cable. Each group of wires is insulated from each other and often twisted around a center wire. The entire outside is covered with a highly insulating covering. The cable has the characteristics of being powered inside and insulated outside.

[0003] In the process of cable processing, copper wire stranding equipment is usually needed. Copper wire stranding equipment belongs to the pre-processing equipment for the production of standard parts and other metal products. Its purpose is to draw the wires or bars produced by steel manufacturers and transported to standard parts and other metal product manufacturers through the wire drawing machine, so that the diameter, roundness, internal metallographic structure, surface finish and straightness of the wires or bars meet the raw material processing requirements for the production of standard parts and other metal products.

[0004] After searching, the existing patent (application number: CN202220152670.5) discloses a bare copper wire twisting device, including a base plate and a reel, the top of the base plate is fixedly equipped with a first base and a second base, the top of the first base is fixedly connected to a support rod, the top of the support rod is fixedly connected to a mounting plate, a driving motor is fixedly installed on the mounting plate, and the top of the second base is fixedly connected to a twisting box, a through hole is provided on the side of the twisting box opposite to the driving motor, and a control switch is provided on the front side wall of the twisting box; through the setting of the auxiliary disk, the copper wire can avoid contact with the wire during the twisting process. The machine body is in direct contact, which can effectively prevent the copper wire after being stranded from causing damage to the inner wall of the outlet hole, effectively improving the overall service life of the equipment. At the same time, when the tension of the copper wire is relatively loose during the twisting process, the auxiliary disk can effectively complete the tension adjustment of the copper wire when it is taken up. The operation is simple and convenient, which improves the compactness of the copper wire after twisting and improves the quality of the copper wire after twisting. After the copper wire is twisted into strands, the drive motor is started by the control switch to drive the rotating block to rotate forward, and at the same time drive the corresponding take-up disk to rotate counterclockwise to complete the collection of the copper wire after being stranded. The operation is simple and convenient, easy to store and use, and effectively improves work efficiency.

[0005] However, in the implementation of relevant technologies, the following problems were found: the above-mentioned twisting equipment cannot effectively fix the copper wires during the twisting process, resulting in reduced compactness of the copper wires after being twisted into strands, affecting the twisting quality of the copper wires, and it is not convenient to adjust the length of the twisted copper wires. There are certain limitations in use, and its practicality is poor. At the same time, the copper wires cannot be cut after being twisted into shape, and the use effect is not good, and design improvements are urgently needed. Utility Model Content

[0006] The utility model provides a copper wire twisting device for cable processing, which solves the problems in the related technology.

[0007] The technical scheme of the utility model is as follows: a copper wire twisting device for cable processing, comprising a base, a twisting cylinder is provided on one side of the top of the base, a rotating cylinder is provided in the twisting cylinder, a plurality of movable dies are plugged into the side walls at both ends of the rotating cylinder, a control switch is provided on the side walls of the base, two groups of sleeve rods are provided above the top of the base, a sliding seat is movably sleeved on the outer wall of the sleeve rod, a movable sliding rod is fixedly connected to one end of the sliding seat, and a fixing ring is fixedly installed on the top of the sliding seat, a plurality of fixing clips are provided on the inner side wall of the fixing ring, a movable frame is provided on one side of the fixing ring, and a movable screw rod is fixedly plugged into the top of the movable frame.

[0008] Preferably, the slide seat includes fixed plates arranged on both sides of the top, one group of the fixed plates is provided with two groups of limit plates located on one side of the movable frame, and the bottom end of the movable frame is movably hinged to the slide seat through the two groups of limit plates.

[0009] Preferably, sliding holes adapted to the sleeve rod are provided on the side walls at both ends of the sliding seat, and the sliding seat is slidably connected to the outer wall of the sleeve rod through the sliding holes.

[0010] Preferably, fastening bolts are threadedly assembled on the side walls of the fixing plate, screw holes matching the fastening bolts are opened on both sides of the fixing ring, and the fixing ring is fixedly connected to the fixing plate through the fastening bolts and the screw holes.

[0011] Preferably, an inner side wall of the fixing ring is provided with mounting grooves corresponding to the fixing clips, and the fixing clips are provided with three groups in total, and the ends of the fixing clips are provided with limiting grooves.

[0012] Preferably, movable grooves corresponding to the movable cutting teeth are provided on the side walls at both ends of the rotating drum, and the movable cutting teeth are movably engaged in the movable grooves.

[0013] Preferably, the rotating drum includes a driving rod, the driving rod is a rotating mechanism, and an input end of the driving rod is electrically connected to an output end of a control switch.

[0014] Preferably, a clamping mechanism is fixedly mounted on the outer wall of the movable frame, an arc-shaped groove is formed at one end of the clamping mechanism, and a plurality of rollers are disposed in the arc-shaped groove.

[0015] Preferably, a rolling cutter is fixedly installed above the clamping mechanism and at the top end of the movable frame.

[0016] The working principle and beneficial effects of the utility model are:

[0017] 1. In the utility model, by setting the slide seat, a plurality of copper wires to be twisted can be fixed by using the fixing ring on the top, and the plurality of copper wires placed in the drum can be twisted in coordination with the rotation of the drum, which greatly improves the copper wire twisting efficiency in cable processing, and the slide seat can slide on the outer wall of the sleeve rod by moving the slide rod, so as to facilitate the adjustment of the twisting length of the copper wire, and different cables can be processed according to production requirements, thereby improving practicality.

[0018] 2. In the utility model, by utilizing the limiting grooves at the ends of the three sets of fixing clips, multiple strands of copper wires can be limited and fixed, and the ends of the copper wires can be twisted together, thereby facilitating the improvement of the stability of the copper wire twisting process, improving the compactness of the copper wire after twisting, and improving the quality of the copper wire after twisting.

[0019] 3. In the utility model, the movable frame is driven to rotate by rotating the movable screw rod, and the movable frame can be lowered to the position of the copper wire after being twisted into strands. The arc groove on the clamping frame is used to clamp it, and the copper wire after being twisted into strands can be cut with the help of the roller above, which solves the problem that the existing twisting equipment cannot cut the twisted copper wire, and greatly improves the work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0021] Figure 1 It is a schematic diagram of the overall structure proposed by the utility model;

[0022] Figure 2 This is a schematic diagram of the structure of the slide seat proposed by the utility model;

[0023] Figure 3 This is a schematic diagram of the structure of the rotating drum proposed by the utility model;

[0024] Figure 4 This is a schematic diagram of the structure of the fixing ring proposed by the utility model;

[0025] Figure 5 This is a schematic diagram of the structure of the fixing clip proposed by the utility model;

[0026] Figure 6 This is a schematic diagram of the structure of the movable frame proposed by the utility model;

[0027] Figure 7 This is a schematic diagram of the structure of the clamping mechanism proposed by the utility model;

[0028] In the figure: 1. base; 2. twisting cylinder; 3. rotating cylinder; 4. movable die; 5. control switch; 6. sleeve rod; 7. slide seat; 701. fixed plate; 702. limit plate; 703. fastening bolt; 704. slide hole; 8. movable slide rod; 9. fixed ring; 10. fixed clip; 11. movable screw rod; 12. movable frame; 13. clamping mechanism; 14. movable groove; 15. driving rod; 16. mounting groove; 17. screw hole; 18. limit groove; 19. arc groove; 20. roller. DETAILED DESCRIPTION

[0029] The following will be combined with 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 of 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.

[0030] See also Figure 1-7 The utility model provides a technical solution: a copper wire twisting device for cable processing, comprising a base 1, a twisting cylinder 2 is provided on one side of the top of the base 1, a rotating cylinder 3 is provided in the twisting cylinder 2, a plurality of movable die 4 are plugged on the side walls at both ends of the rotating cylinder 3, a control switch 5 is provided on the side wall of the base 1, two groups of sleeve rods 6 are provided on the top of the base 1, a slide seat 7 is movably sleeved on the outer wall of the sleeve rod 6, a movable slide rod 8 is fixedly connected to one end of the slide seat 7, and a fixing ring 9 is fixedly installed on the top of the slide seat 7, a plurality of fixing clips 10 are provided on the inner side wall of the fixing ring 9, a movable frame 12 is provided on one side of the fixing ring 9, and a movable screw rod 11 is fixedly plugged on the top of the movable frame 12.

[0031] In this embodiment, the slide 7 includes fixed plates 701 arranged on both sides of the top, one set of fixed plates 701 and two sets of limit plates 702 are arranged on one side of the movable frame 12, the bottom end of the movable frame 12 is movably hinged with the slide 7 through the two sets of limit plates 702, and the side walls at both ends of the slide 7 are provided with sliding holes 704 adapted to the sleeve rod 6. The slide 7 is slidably connected to the outer wall of the sleeve rod 6 through the sliding holes 704, and the side walls of the fixed plates 701 are screwed with fastening bolts 703, and the two sides of the fixing ring 9 are provided with screws that match the fastening bolts 703. Hole 17, and the fixing ring 9 is fixedly connected to the fixing plate 701 by fastening bolts 703 and screw holes 17; through the setting of the slide 7, the fixing ring 9 on the top can be used to fix multiple strands of copper wires to be twisted, and at the same time, in conjunction with the rotation of the drum 3, the multiple strands of copper wires placed in the drum 3 are twisted, which greatly improves the copper wire twisting efficiency in cable processing, and the slide 8 can be moved to make the slide 7 slide on the outer wall of the sleeve rod 6, so as to facilitate the adjustment of the twisting length of the copper wire, and different cables can be processed according to production requirements, thereby improving practicality.

[0032] In this embodiment, an installation groove 16 corresponding to the fixed clip 10 is provided on the inner side wall of the fixed ring 9, and there are three groups of fixed clips 10, and the ends of the fixed clips 10 are provided with limiting grooves 18. The side walls at both ends of the rotating drum 3 are provided with movable grooves 14 corresponding to the movable die 4, and the movable die 4 is movably connected in the movable grooves 14; by utilizing the limiting grooves 18 at the ends of the three groups of fixed clips 10, multiple strands of copper wire can be limited and fixed, and the ends of the copper wire can be twisted together, thereby facilitating the improvement of the stability of the copper wire twisting process, improving the compactness of the copper wire after twisting, and improving the quality of the copper wire after twisting.

[0033] In this embodiment, the drum 3 includes a driving rod 15, which is a rotating mechanism, and the input end is electrically connected to the output end of the control switch 5. A clamping mechanism 13 is fixedly mounted on the outer wall of the movable frame 12, and an arc-shaped groove 19 is opened at one end of the clamping mechanism 13. A plurality of rollers 20 are arranged in the arc-shaped groove 19. A roller is fixedly installed above the clamping mechanism 13 and at the top of the movable frame 12; by rotating the movable screw rod 11 to drive the movable frame 12 to rotate, the movable frame 12 can be lowered to the position of the copper wire after being twisted into strands, and the arc-shaped groove 19 on the clamping structure 13 is used to clamp it, and the copper wire after being twisted into strands can be cut by cooperating with the roller above, which solves the problem that the existing twisting equipment cannot cut the twisted copper wire, and greatly improves the work efficiency.

[0034] The working principle and use process of the utility model are as follows: the twisting device has a compact and reasonable structure design and is easy to use. Through the setting of the slide seat 7, the fixing ring 9 on the top can be used to fix multiple strands of copper wires to be twisted, and at the same time, with the rotation of the drum 3, the multiple strands of copper wires placed in the drum 3 are twisted, which greatly improves the copper wire twisting efficiency in cable processing, and the slide seat 7 can slide on the outer wall of the sleeve rod 6 by moving the slide rod 8, so as to facilitate the adjustment of the twisting length of the copper wire, and different cables can be processed according to production requirements, thereby improving practicality; and by using the limiting ends of the three sets of fixing clips 10 The positioning groove 18 can limit and fix multiple strands of copper wires and twist the ends of the copper wires together, thereby improving the stability of the copper wire twisting process, improving the compactness of the copper wire after twisting, and improving the quality of the copper wire after twisting; at the same time, by rotating the movable screw rod 11 to drive the movable frame 12 to rotate, the movable frame 12 can be lowered to the position of the copper wire after twisting, and the arc groove 19 on the clamping frame 13 can be used to clamp it, and the copper wire after twisting can be cut with the help of the roller above, which solves the problem that the existing twisting equipment cannot cut the twisted copper wire, and greatly improves the work efficiency.

[0035] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. 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 copper wire twisting device for cable processing, comprising a base (1), characterized in that: A twisting cylinder (2) is provided on one side of the top of the base (1), a rotating cylinder (3) is provided inside the twisting cylinder (2), a plurality of movable dies (4) are plugged into the side walls at both ends of the rotating cylinder (3), a control switch (5) is provided on the side wall of the base (1), two groups of sleeve rods (6) are provided above the top of the base (1), a slide seat (7) is movably sleeved on the outer wall of the sleeve rod (6), one end of the slide seat (7) is fixedly connected to a movable slide rod (8), and a fixing ring (9) is fixedly installed on the top of the slide seat (7), a plurality of fixing clips (10) are provided on the inner side wall of the fixing ring (9), a movable frame (12) is provided on one side of the fixing ring (9), and a movable screw rod (11) is fixedly plugged into the top of the movable frame (12).

2. The copper wire twisting device for cable processing according to claim 1, characterized in that: The slide seat (7) comprises fixed plates (701) arranged on both sides of the top, wherein one set of the fixed plates (701) is provided with two sets of limit plates (702) located on one side of the movable frame (12), and the bottom end of the movable frame (12) is movably hinged to the slide seat (7) via the two sets of limit plates (702).

3. The copper wire twisting device for cable processing according to claim 1, characterized in that: Sliding holes (704) adapted to the sleeve rod (6) are provided on the side walls at both ends of the sliding seat (7), and the sliding seat (7) is slidably connected to the outer wall of the sleeve rod (6) via the sliding holes (704).

4. The copper wire twisting device for cable processing according to claim 2, characterized in that: A fastening bolt (703) is threadedly mounted on the side wall of the fixing plate (701), screw holes (17) matching the fastening bolts (703) are provided on both sides of the fixing ring (9), and the fixing ring (9) is fixedly connected to the fixing plate (701) by means of the fastening bolts (703) and the matching screw holes (17).

5. The copper wire twisting device for cable processing according to claim 1, characterized in that: The inner side wall of the fixing ring (9) is provided with a mounting groove (16) corresponding to the fixing clip (10), and the fixing clip (10) is provided with three groups in total, and the ends of the fixing clips (10) are provided with a limiting groove (18).

6. The copper wire twisting device for cable processing according to claim 1, characterized in that: Movable grooves (14) corresponding to the movable die (4) are provided on the side walls at both ends of the rotating drum (3), and the movable die (4) is movably engaged in the movable grooves (14).

7. The copper wire twisting device for cable processing according to claim 1, characterized in that: The rotating drum (3) comprises a driving rod (15), the driving rod (15) being a rotating mechanism, and an input end of which is electrically connected to an output end of a control switch (5).

8. The copper wire twisting device for cable processing according to claim 1, characterized in that: A clamping mechanism (13) is fixedly mounted on the outer wall of the movable frame (12), an arc-shaped groove (19) is formed at one end of the clamping mechanism (13), and a plurality of rollers (20) are disposed in the arc-shaped groove (19).

9. The copper wire twisting device for cable processing according to claim 8, characterized in that: A rolling cutter is fixedly mounted above the clamping mechanism (13) and at the top end of the movable frame (12).