Wire stranding device for cable production

Abstract

The utility model discloses a stranding device for cable production. The stranding device comprises a base. According to the utility model, the wire stranding disc is fixed through the pneumatic push rod, the first positioning clamping seat and the second positioning clamping seat, a cable is fixed through the two rolling shafts, then the cable is wound on the wire stranding disc, the second servo motor and the third servo motor are pneumatically operated, and the second servo motor drives the wire stranding disc through the second positioning clamping seat, so that the cable is stranded. Meanwhile, a third servo motor drives a telescopic rod to move in a first sliding groove through a first screw rod, so that the cable is uniformly wound and neatly arranged on the surface of a wire twisting disc during wire twisting, normal wire twisting is ensured, a first servo motor is started after wire twisting is completed, the first servo motor drives a moving plate to move in a second sliding groove through a second screw rod, and the moving plate moves in the second sliding groove. And the movable plate is moved to the position below the wire twisting disc, meanwhile, the electric telescopic rod is started to drive the bearing plate to move, and the bearing plate bears the wire twisting disc.

Description

Technical Field

[0001] The utility model relates to the technical field of cable production equipment, in particular to a wire stranding device for cable production. Background Art

[0002] A wire twister is a mechanical device that can be widely used in twisting various soft / hard conductor wires. It twists multiple single conductors into one strand to meet the process requirements of the wire. Wire twisters can generally be divided into single twisters, pair twisters, high-speed twisters, back-twisters, cage twisters, frame twisters, tubular twisters and disc twisters according to the twisting method.

[0003] After searching, it was found that publication number CN207651252U is a stranding device for producing wires and cables. The invention is provided with a cable fixing screw inside the cable fixing groove. The user can first unscrew the cable fixing screw from the cable fixing groove, which is convenient for the user to fix the cable, fix the cable to be twisted on the cable fixing screw, and then screw the cable fixing screw into the cable fixing groove. In this way, the cable can be firmly fixed without affecting the rotation of the take-up wheel, avoiding the problem that when the stranding device is used, the cable is difficult to quickly fix the cable, and the cable is not firmly fixed, which will affect the stranding of the stranding device and the convenience of use of the stranding device. The invention drives the stranding box to rotate by a stranding motor to strand the wire. However, the stranding device inside the stranding box of the invention is usually fixed with bolts. When the stranding is completed, the complete stranding coil needs to be taken out, and the stranding device of the invention is fixed with bolts, which is not convenient for quick removal, reducing the practicality of the invention. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In order to solve the above problems, the utility model provides a wire stranding device for cable production, thereby solving the problems in the above-mentioned background technology.

[0006] (II) Technical solution

[0007] In order to achieve the above-mentioned problems, the specific technical solutions adopted by the utility model are as follows:

[0008] A stranding device for cable production, comprising a base, a first servo motor is arranged on one side surface of the base, a second screw is connected to the output end of the first servo motor, the second screw is arranged in a second slide groove, and the second slide groove is opened on the top surface of the base, the second screw is threadedly connected with a slider, and the slider slides in the second slide groove, the top surface of the slider is connected to a moving plate, and the top surface of the moving plate is opened with a third groove, an electric telescopic rod is arranged in the third groove, and the top surface of the electric telescopic rod is connected with a bearing plate, the top surface of the base is connected with a first fixed block, and a fixed plate is arranged on one side surface of the first fixed block, a pneumatic push rod is arranged on one side surface of the fixed plate, and one end of the pneumatic push rod is connected to a first positioning seat through a rotating table, the first positioning seat is arranged in the second groove, and the second groove is opened on one side surface of the first fixed block, the top surface of the base is provided with a second fixed block, and an operation panel is arranged on one side surface of the second fixed block, a second servo motor is arranged on one side surface of the second fixed block, and the output end of the second servo motor is connected with the second positioning seat.

[0009] Furthermore, a third servo motor is provided on one side surface of the base, and a first screw is connected to the output end of the third servo motor, the first screw is threadedly connected to a telescopic rod, and the telescopic rod slides in a first groove through a slider, a first groove is provided on the top surface of the telescopic rod, and a roller is provided in the first groove, and one end of the roller is connected to a fixing nut.

[0010] Furthermore, a threaded rod is connected to the bottom surface of the base, and a sleeve is threadedly connected to the threaded rod, and the sleeve is connected to a supporting leg through a rotating table.

[0011] Furthermore, the top surface of the supporting plate is an arc-shaped plate.

[0012] Furthermore, the first positioning socket and the second positioning socket are conical structures.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the utility model provides a stranding device for cable production, which has the following

[0015] Beneficial effects:

[0016] (1) The utility model adopts a first servo motor, a first positioning card seat, a pneumatic push rod, a second positioning card seat, a bearing plate and a moving plate. In actual use, the twisting drum is fixed by the pneumatic push rod, the first positioning card seat and the second positioning card seat, and the cable is fixed by two rollers. The cable is then wound on the twisting drum, and the second servo motor and the third servo motor are pneumatically driven at the same time. The second servo motor drives the twisting drum through the second positioning card seat to twist the cable. At the same time, the third servo motor drives the telescopic rod to move in the first slide groove through the first screw, so that the cable is twisted. The wire is evenly wound and neatly arranged on the surface of the wire drum to ensure normal wire twisting. After the wire twisting is completed, the first servo motor is started, and the first servo motor drives the movable plate to move in the second slide groove through the second screw rod, and the movable plate is moved to the bottom of the wire drum. At the same time, the electric telescopic rod is started to drive the load-bearing plate to move, so that the load-bearing plate supports the wire drum. At the same time, the pneumatic push rod drives the first positioning card seat to be extended and retracted, and the wire drum is placed on the surface of the load-bearing plate. At the same time, the first servo motor is started to drive the load-bearing plate to move, which reduces the trouble of manual replacement and facilitates the rapid replacement of the wire drum, thereby increasing the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 This is a structural schematic diagram of a wire stranding device for cable production proposed by the utility model;

[0019] Figure 2 It is a schematic diagram of the overall structure of the load-bearing plate and the movable plate of the utility model;

[0020] Figure 3 It is a top view schematic diagram of the base of the utility model.

[0021] In the figure:

[0022] 1. Base; 2. Threaded rod; 3. Sleeve; 4. Support leg; 5. First slide; 6. Telescopic rod; 7. Fixing nut; 8. Roller; 9. First groove; 10. First screw; 11. First fixing block; 12. Second groove; 13. First positioning card seat; 14. Carrying plate; 15. Second slide; 16. First servo motor; 17. Operation panel; 18. Second servo motor; 19. Moving plate; 20. Electric telescopic rod; 21. Third groove; 22. Slider; 23. Third servo motor; 24. Second fixing block; 25. Fixing plate; 26. Pneumatic push rod; 27. Second positioning card seat; 28. Second screw. DETAILED DESCRIPTION

[0023] 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.

[0024] In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying 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 of the present utility model; the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance; in addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be a communication between the two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0025] To further illustrate each embodiment, the present invention provides drawings, which are part of the disclosure of the present invention and are mainly used to illustrate the embodiments. They can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, ordinary technicians in the field should be able to understand other possible implementation methods and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0026] According to an embodiment of the utility model, a wire stranding device for cable production is provided.

[0027] The present invention is now further described in conjunction with the accompanying drawings and specific implementation methods. Figure 1-3 As shown, a cable stranding device for cable production according to an embodiment of the utility model includes a base 1, a first servo motor 16 is arranged on one side surface of the base 1, a second screw 28 is connected to the output end of the first servo motor 16, the second screw 28 is arranged in a second slide groove 15, and the second slide groove 15 is opened on the top surface of the base 1, the second screw 28 is threadedly connected to a slider 22, and the slider 22 slides in the second slide groove 15, the top surface of the slider 22 is connected to a moving plate 19, and the top surface of the moving plate 19 is opened with a third groove 21, an electric telescopic rod 20 is arranged in the third groove 21, and the top surface of the electric telescopic rod 20 is connected to a bearing plate 14, and the top surface of the base 1 is connected to a first fixed block 11, and a fixing plate 25 is provided on one side surface of the first fixing block 11, a pneumatic push rod 26 is provided on one side surface of the fixing plate 25, and one end of the pneumatic push rod 26 is connected to the first positioning card seat 13 through a rotating table, the first positioning card seat 13 is provided in the second groove 12, and the second groove 12 is opened on one side surface of the first fixing block 11, a second fixing block 24 is provided on the top surface of the base 1, and an operation panel 17 is provided on one side surface of the second fixing block 24, a second servo motor 18 is provided on one side surface of the second fixing block 24, and the output end of the second servo motor 18 is connected to the second positioning card seat 27, and the first positioning card seat 13 is driven by the pneumatic push rod 26 to clamp and fix the stranding drum.

[0028] In one embodiment, a third servo motor 23 is provided on the surface of one side of the seat 1, and the output end of the third servo motor 23 is connected to the first screw 10, the first screw 10 is threadedly connected to the telescopic rod 6, and the telescopic rod 6 slides in the first slide 5 through a slider, a first groove 9 is provided on the top surface of the telescopic rod 6, and a roller 8 is provided in the first groove 9, one end of the roller 8 is connected to a fixing nut 7, and a roller is provided on the telescopic rod 6, and the cable is fixed up and down by the roller and the roller 8 to prevent shaking when the wire is twisted, and the telescopic rod 6 can adjust the height of the cable clamped inside.

[0029] In one embodiment, a threaded rod 2 is connected to the bottom surface of the base 1, and a sleeve 3 is threadedly connected to the threaded rod 2, and the sleeve 3 is connected to a support leg 4 through a rotating table. The height of the device can be adjusted by setting the threaded rod 2 and the sleeve 3.

[0030] In one embodiment, the top surface of the supporting plate 14 is an arc-shaped plate. The supporting plate 14 is configured as an arc-shaped plate to facilitate supporting the capstan drum and reduce the shaking of the capstan drum during movement.

[0031] In one embodiment, the first positioning card seat 13 and the second positioning card seat 27 are conical. By making the first positioning card seat 13 and the second positioning card seat 27 conical, it is convenient to clamp the wire drums with different inner diameters.

[0032] Working principle: The stranding drum is fixed by the pneumatic push rod 26, the first positioning card seat 13 and the second positioning card seat 27, and the cable is fixed by two rollers. Then the cable is wound on the stranding drum, and the second servo motor 18 and the third servo motor 23 are pneumatically driven. The second servo motor 18 drives the stranding drum through the second positioning card seat 27 to strand the cable. At the same time, the third servo motor 23 drives the telescopic rod to move in the first slide 5 through the first screw 10, so that the cable is evenly wound on the surface of the stranding drum during stranding and arranged neatly, thereby ensuring normal stranding. After the stranding is completed, the cable is started. The first servo motor 16 is started, and the first servo motor 16 drives the movable plate 19 to move in the second slide 15 through the second screw rod 28, and the movable plate 19 is moved to the bottom of the wire drum. At the same time, the electric telescopic rod 20 is started to drive the bearing plate 14 to move, so that the bearing plate 14 carries the wire drum. At the same time, the pneumatic push rod 26 drives the first positioning seat 13 to be extended and retracted, and the wire drum is placed on the surface of the bearing plate 14. At the same time, the first servo motor 16 is started to drive the bearing plate 14 to move, which reduces the trouble of manual replacement and facilitates the rapid replacement of the wire drum, thereby increasing the practicality of the device.

[0033] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A wire stranding device for cable production, comprising a base (1), characterized in that: A first servo motor (16) is disposed on one side surface of the base (1); an output end of the first servo motor (16) is connected to a second screw (28); the second screw (28) is disposed in a second slide groove (15); and the second slide groove (15) is provided on the top surface of the base (1); the second screw (28) is threadedly connected to a slider (22); and the slider (22) slides in the second slide groove (15); a moving plate (19) is connected to the top surface of the slider (22); and a third groove (21) is provided on the top surface of the moving plate (19); an electric telescopic rod (20) is disposed in the third groove (21); and the top surface of the electric telescopic rod (20) is connected to a bearing plate (14); and the top surface of the base (1) is connected to A first fixed block (11) is provided, and a fixed plate (25) is provided on one side surface of the first fixed block (11); a pneumatic push rod (26) is provided on one side surface of the fixed plate (25); and one end of the pneumatic push rod (26) is connected to a first positioning card seat (13) through a rotating table; the first positioning card seat (13) is provided in a second groove (12); and the second groove (12) is opened on one side surface of the first fixed block (11); a second fixed block (24) is provided on the top surface of the base (1); and an operation panel (17) is provided on one side surface of the second fixed block (24); a second servo motor (18) is provided on one side surface of the second fixed block (24); and the output end of the second servo motor (18) is connected to the second positioning card seat (27).

2. A wire stranding device for cable production according to claim 1, characterized in that: A third servo motor (23) is arranged on one side surface of the base (1), and the output end of the third servo motor (23) is connected to a first screw rod (10), the first screw rod (10) is threadedly connected to a telescopic rod (6), and the telescopic rod (6) slides in a first slide groove (5) through a slider, a first groove (9) is arranged on the top surface of the telescopic rod (6), and a roller (8) is arranged in the first groove (9), and one end of the roller (8) is connected to a fixing nut (7).

3. A cable stranding device for cable production according to claim 1, characterized in that: The bottom surface of the base (1) is connected to a threaded rod (2), and the threaded rod (2) is threadedly connected to a sleeve (3), and the sleeve (3) is connected to a support leg (4) via a rotating platform.

4. A wire stranding device for cable production according to claim 1, characterized in that: The top surface of the carrying plate (14) is an arc-shaped plate.

5. A wire stranding device for cable production according to claim 2, characterized in that: The first positioning card seat (13) and the second positioning card seat (27) are conical structures.

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