Multi-core cable high-speed stranding machine

Abstract

The utility model relates to the technical field of stranding machines, in particular to a multi-core cable high-speed stranding machine, which comprises a stranding machine main body, a box door, a handle, a polishing assembly and a separation assembly, the side wall of the stranding machine main body is provided with an opening, the box door is rotatably connected in the opening through a hinge, and the handle is connected to the box door; the separating assembly and the polishing assembly are arranged in parallel front and back and are both connected to a wire inlet in one end of the stranding machine body. According to the utility model, the separation assembly can replace different parts according to thin wires with different diameters to enable the thin wires to be matched, the separation assembly separates the thin wires in a use state to prevent the thin wires from being mutually entangled to influence normal wire twisting, and the separated thin wires move towards the interior of the stranding machine main body to be in contact with the polishing assembly. The grinding assembly can be adjusted according to the diameter of the thin wire to avoid excessive grinding or insufficient grinding effect on the thin wire, and the oxidized and rusted part, passing through the surface of the grinder, of the thin wire is removed, so that the overall attractiveness of the thin wire is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of wire twisting machines, in particular to a multi-core cable high-speed wire twisting machine. Background Art

[0002] Wire twisting machine is a kind of mechanical equipment that can be widely used in various soft or hard conductor wires, twisting multiple single conductors into one strand to meet the process requirements of wires. Wire twisting machine is a kind of mechanical equipment that can be widely used in various soft / hard conductor wires and electronic wires, twisting multiple single conductors into one strand to meet the process requirements of wires.

[0003] After searching, Chinese patent announcement No. CN220041483U discloses a high-speed wire stranding machine, including a mounting frame, an inner wall of the mounting frame is fixedly connected to a mounting frame, an inner wall of the mounting frame is fixedly connected to a rotating rod, an outer surface of the rotating rod is movably connected to a wiping roller, one side of the mounting frame is fixedly connected to a side plate, an inner wall of the side plate is fixedly connected to a wire branching seat, and the wire branching seat is sequentially provided with wire branching grooves. In this high-speed wire stranding machine, the wires to be stranded first pass through a threading plate, and the wires to be stranded before entering the wire stranding machine are separated by wire holes on the threading plate to avoid mutual entanglement and friction of the wires, and then pass through the wire branching grooves of the wire branching seat to enter between the wiping rollers in the mounting frame. In the process of moving the wires to be stranded, the oxide layer and rust on the surface of the wires will be removed by the wiping roller, and then the wires enter the wire stranding machine for stranding, so that the oxide layer and rust on the surface of the wires can be cleaned to ensure the overall wire stranding efficiency and the aesthetics of the wires when they are stranded.

[0004] However, in the above technical solution, the oxide layer and rust of the thin wire are removed only by the thin wire contacting the surface of the wiping roller when moving, through material means. But the high-speed stranding machine often strands cables of different diameters when in use. When facing cables of different sizes, the spacing between the wiping rollers needs to be adjusted to avoid excessive friction of the wiping rollers to damage the cable surface. Utility Model Content

[0005] The utility model aims to solve the problems existing in the background technology and proposes a multi-core cable high-speed stranding machine.

[0006] The technical solution of the utility model is as follows: a multi-core cable high-speed stranding machine, comprising a stranding machine body, a side wall of which is rotatably connected to a box door, and a handle is connected to the box door; a grinding component, which is connected to one end of the stranding machine body, and the grinding component is slidably connected to the thin wires when in use; a separation component, which is arranged in parallel with the grinding component front and back, and the separation component separates adjacent thin wires when in use.

[0007] Preferably, the grinding assembly includes a mounting block connected to the stranding machine body, the mounting block being provided with a plurality of evenly distributed mounting grooves which are interconnected; two fixed seats being symmetrically arranged and connected to the mounting grooves; two rotating shafts being parallelly arranged and arranged between the fixed seats; a grinding roller connected to the outer peripheral surface of the rotating roller; and an adjusting assembly connected to the symmetrically arranged fixed seats, the adjusting assembly adjusting the spacing between the grinding rollers when in use.

[0008] Preferably, the adjustment assembly includes a coaxial bidirectional threaded rod, which is rotatably connected in a sliding groove opened in the side wall of the fixed seat, and one end of the coaxial bidirectional threaded rod passes through the sliding groove and is connected to an adjustment handle; a guide rod, which is connected in a guide groove opened in the side wall of the other fixed seat; a movable seat, which is symmetrically arranged with two, the movable seat is threadedly connected to the coaxial bidirectional threaded rod, and the movable seat is used for rotationally connecting to a rotating shaft; and two guide seats, which are symmetrically arranged, the guide seat is slidably connected to the guide rod, and the guide seat is rotationally connected to the rotating shaft.

[0009] Preferably, a scale is connected to the fixing seat.

[0010] Preferably, the partition assembly includes two fixed columns, which are arranged in parallel and one end of which is connected to the side wall of the stranding machine body; a support plate, which is connected to the two fixed columns and has a plurality of wire entry holes; a fixed plate, which is bolted to the mounting block and has a accommodating cavity; and a plurality of branching plates, which are evenly distributed and have branching grooves, and the branching plates are detachably connected to the accommodating cavity.

[0011] Preferably, a plurality of equally spaced dovetail grooves are provided on the inner wall of the accommodating cavity, a fixed frame is slidably connected in the accommodating cavity, the inner wall of the fixed frame is used to connect the branching plate, and the outer wall of the fixed plate is used to connect the dovetail block slidably connected to the dovetail grooves.

[0012] Preferably, an observation window is connected to the box door.

[0013] Compared with the prior art, the above technical solution of the utility model has the following beneficial technical effects:

[0014] In the utility model, the separation component can replace different parts according to the thin wires of different diameters to make them adaptable. The separation component separates the thin wires when in use to prevent the thin wires from being entangled with each other and affecting the normal twisting of the wires. The separated thin wires move into the main body of the twisting machine and contact the grinding component. The grinding component can be adjusted according to the diameter of the thin wire to avoid excessive grinding of the thin wire or insufficient grinding effect. The oxidized and rusted parts of the thin wire surface after passing through the grinder are removed to enhance the overall aesthetics. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the utility model;

[0016] Figure 2 It is a cross-sectional schematic diagram of the installation block;

[0017] Figure 3 It is a fixed frame exploded view;

[0018] Figure 4 It is a schematic cross-sectional view of the fixed seat.

[0019] Figure numerals: 1. Wire twisting machine body; 2. Box door; 3. Handle; 4. Mounting block; 5. Mounting groove; 6. Fixed seat; 7. Rotating shaft; 8. Grinding roller; 9. Coaxial bidirectional threaded rod; 10. Sliding groove; 11. Adjusting handle; 12. Guide rod; 13. Guide groove; 14. Moving seat; 15. Guide seat; 16. Scale; 17. Fixed column; 18. Support plate; 19. Fixed plate; 20. Branching plate; 21. Dovetail groove; 22. Fixed frame; 23. Dovetail block; 24. Observation window. DETAILED DESCRIPTION

[0020] Embodiment 1

[0021] like Figure 1-Figure 4 As shown, a multi-core cable high-speed stranding machine proposed by the utility model comprises a stranding machine body 1, a box door 2, a handle 3, a grinding assembly and a separation assembly. The side wall of the stranding machine body 1 is provided with an opening, the box door 2 is rotatably connected in the opening through a hinge, and the handle 3 is connected to the box door 2;

[0022] In an optional embodiment, an observation window 24 is connected to the box door 2; the observation window 24 is convenient for observing the working state inside the stranding machine body 1;

[0023] The separation component and the grinding component are arranged in parallel front and back, and both the separation component and the grinding component are connected to the wire inlet at one end of the wire twisting machine body 1; the separation component can replace different parts according to the thin wires of different diameters to make it adaptable, and the separation component separates the thin wires when in use to prevent the thin wires from being entangled with each other and affecting the normal twisting of the wires; the separated thin wires move into the wire twisting machine body 1 and contact with the grinding component, and the grinding component can be adjusted according to the diameter of the thin wire to avoid excessive grinding of the thin wire or insufficient grinding effect, and the oxidized and rusted parts of the thin wire surface after passing through the grinder are removed to enhance the overall beauty.

[0024] Embodiment 2

[0025] like Figure 2 , Figure 4As shown, a multi-core cable high-speed stranding machine proposed by the utility model, compared with the first embodiment, the detailed structure of the grinding assembly is recorded in this embodiment, the grinding assembly includes a mounting block 4, a fixed seat 6, a rotating shaft 7, a grinding roller 8 and an adjusting assembly, the mounting block 4 is connected to the side wall of the stranding machine body 1, the side wall of the stranding machine body 1 is provided with a wire inlet, and a plurality of evenly distributed mounting grooves 5 are provided on the mounting block 4; the mounting grooves 5 are identical to each other and have a cross shape; each mounting groove 5 is used to connect symmetrically arranged fixed seats 6, two parallel rotating shafts 7 are arranged between the fixed seats 6, the outer peripheral surface of the rotating shaft 7 is connected to the grinding roller 8, and the adjusting assembly is arranged between the two ends of the rotating shaft 7 and the fixed seat 6; the adjusting assembly can drive the rotating shaft 7 to move synchronously in the same direction or in the opposite direction along the length direction of the fixed seat 6 when in use, and the spacing between the grinding rollers 8 changes to prevent the grinding rollers 8 from excessively grinding and damaging the surface of the fine wire.

[0026] The adjustment component includes a coaxial bidirectional threaded rod 9, an adjustment handle 11, a guide rod 12, a movable seat 14, and a guide seat 15. The two fixed seats 6 are respectively provided with a sliding groove 10 and a guide groove 13 on the opposite sides; one end of the sliding groove 10 is rotatably connected to one end of the coaxial bidirectional threaded rod 9 through a bearing, and the other end of the coaxial bidirectional threaded rod 9 passes through a through hole on the fixed seat 6 and is connected to the adjustment handle 11. The symmetrically arranged movable seat 14 is connected to the coaxial bidirectional threaded rod 9 through a thread, and the guide rod 12 is connected in the guide groove 13. The symmetrically arranged guide seat 15 is slidably connected to the guide rod 12 through the through hole opened, and the movable seat 14 and the guide seat 15 are used to be rotatably connected with the rotating shaft 7 bearing.

[0027] In an optional embodiment, a scale 16 is connected to the fixing base 6; the scale of the scale 16 uses its own middle position as a reference or starting point for easy adjustment.

[0028] Embodiment 3

[0029] like Figure 3 As shown, a multi-core cable high-speed stranding machine proposed by the utility model, compared with the second embodiment, the detailed structure of the separation component is recorded in this embodiment, and the separation component includes a fixing column 17, a support plate 18, a fixing plate 19 and a wire dividing plate 20, and the two fixing columns 17 are symmetrically arranged on both sides of the mounting block 4, and the two ends of the fixing columns 17 are respectively connected to the stranding machine body 1 and the support plate 18; a plurality of inlet holes distributed in a circle are opened on the support plate 18, and a protective cover is provided in the inlet hole, and a rubber layer is selected for the protective cover to prevent the surface of the thin wire from being scratched and damaged by the support plate 18; the fixing plate 19 is bolted to the mounting block 4 through a plurality of evenly distributed threaded holes, and a receiving cavity with an octagonal notch is opened on the fixing plate 19, and the wire dividing plate 20 is detachably connected to the inner wall of the receiving cavity;

[0030] In an optional embodiment, a plurality of equally spaced dovetail grooves 21 are provided on the inner wall of the accommodating cavity, a fixed frame 22 is slidably connected in the accommodating cavity, the inner wall of the fixed frame 22 is used to connect the branching plate 20, and the outer wall of the fixed plate 19 is used to connect the dovetail block 23 slidably connected to the dovetail groove 21.

[0031] In summary, when the utility model is used, multiple strands of fine wires pass through the wire entry holes on the support plate 18 and contact the separation component and the grinding component and then penetrate into the stranding machine body 1. The fine wires contact the wire entry holes on the support plate 18 and are separated into multiple strands of fine wires distributed in a circular pattern, and then are divided into four parallel fine wires through the guidance of the wire dividing grooves on the wire dividing plate 20. The fine wires are pulled by the equipment in the stranding machine body 1 and enter between the two grinding rollers 8. When the diameter and model of the fine wires change, the adjusting handle 11 is rotated. The rotation of the adjusting handle 11 will drive the coaxial bidirectional threaded rod 9 to rotate, and the moving seat 14 on the coaxial bidirectional threaded rod 9 will move synchronously in opposite directions. The moving seat 14 drives the guide seat 15 to slide along the guide rod 12 through the rotating shaft 7 to prevent the moving seat 14 from deflecting. The grinding roller 8 moves with the rotating shaft 7, and the distance between the two changes to adapt to fine wires of different sizes. The oxidation and rust on the surface of the fine wires are removed by the rotation of the grinding roller 8, and then the fine wires enter the stranding machine body 1 for stranding.

[0032] The implementation modes of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge scope of technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A multi-core cable high-speed stranding machine, characterized in that: include The side wall of the wire twisting machine body (1) is rotatably connected to a box door (2), and the box door (2) is connected to a handle (3); A grinding assembly is connected to one end of the stranding machine body (1), and the grinding assembly is slidably connected to the fine wire when in use; The partition component is arranged in parallel with the grinding component in front and behind, and the partition component separates adjacent fine lines when in use.

2. A multi-core cable high-speed stranding machine according to claim 1, characterized in that: Grinding kit includes A mounting block (4) connected to the stranding machine body (1), the mounting block (4) being provided with a plurality of evenly distributed mounting grooves (5), the mounting grooves (5) being interconnected; Two fixing seats (6) are symmetrically arranged, and the fixing seats (6) are connected to the mounting groove (5); Two rotating shafts (7) are arranged in parallel, and the rotating shafts (7) are arranged between the fixed seats (6); A grinding roller (8) connected to the outer peripheral surface of the rotating roller; The adjusting component is connected to a symmetrically arranged fixing seat (6), and the adjusting component adjusts the distance between the grinding rollers (8) when in use.

3. A multi-core cable high-speed stranding machine according to claim 2, characterized in that: Adjustment components include A coaxial bidirectional threaded rod (9) is rotatably connected in a sliding groove (10) provided on a side wall of the fixing seat (6); one end of the coaxial bidirectional threaded rod (9) passes through the sliding groove (10) and is connected to an adjusting handle (11); A guide rod (12) connected to a guide groove (13) provided on a side wall of another fixing seat (6); Two movable seats (14) are symmetrically arranged. The movable seats (14) are threadedly connected to the coaxial bidirectional threaded rod (9). The movable seats (14) are used for rotationally connecting to the rotating shaft (7); The guide seats (15) are symmetrically arranged in two, the guide seats (15) are slidably connected to the guide rod (12), and the guide seats (15) are rotatably connected to the rotating shaft (7).

4. A multi-core cable high-speed stranding machine according to claim 3, characterized in that: A scale (16) is connected to the fixing seat (6).

5. A multi-core cable high-speed stranding machine according to claim 2, characterized in that: The partition components include Two fixed columns (17) are arranged in parallel, and one end of the fixed column (17) is connected to the side wall of the stranding machine body (1); A support plate (18) connected to the two fixing columns (17), and a plurality of wire entry holes are provided on the support plate (18); A fixing plate (19) is bolted to the mounting block (4), and a receiving cavity is formed on the fixing plate (19); A plurality of line splitting plates (20) are evenly distributed at equal intervals, each line splitting plate (20) is provided with a line splitting groove, and the line splitting plate (20) is detachably connected to the accommodating cavity.

6. A multi-core cable high-speed stranding machine according to claim 5, characterized in that: The inner wall of the accommodating cavity is provided with a plurality of equally spaced dovetail grooves (21), a fixing frame (22) is slidably connected in the accommodating cavity, the inner wall of the fixing frame (22) is used to connect the branching plate (20), and the outer wall of the fixing plate (19) is used to connect the dovetail block (23) slidably connected to the dovetail groove (21).

7. A multi-core cable high-speed stranding machine according to claim 1, characterized in that: An observation window (24) is connected and opened on the box door (2).

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