Wire passing device of stranding machine

Abstract

The utility model relates to the technical field of wires and cables, and discloses a wire passing device of a stranding machine, which comprises a working table, a mounting table fixedly arranged at the top of the working table, a driving motor fixedly arranged at the top of the mounting table, a driving cylinder fixedly arranged at one side of the top of the mounting table corresponding to the driving motor, and a stranding disc fixedly connected with an output shaft on the driving motor, a plurality of groups of annular and equidistant wire stranding heads are fixedly arranged on the wire stranding disc, a vertical column is fixedly arranged at the edge of the corresponding side of the top of the workbench, a wire guide ring is fixedly connected to the top of the vertical column, and a plurality of groups of metal wires are arranged between the wire guide ring and the plurality of groups of wire stranding heads; the side plates connected with the connecting blocks are driven by the piston rods on the driving cylinders to slide back and forth, so that the whole stranded wire can be uniformly smeared, the step of manual smearing is omitted, the labor intensity of workers and the labor cost are reduced, and in addition, the problem that clothes are difficult to clean due to the fact that workers make contact with lubricating oil is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of electric wires and cables, in particular to a wire passing device of a wire twisting machine. Background Art

[0002] Wire twisting machines, as an indispensable equipment for the manufacture of wires and cables, are mainly used to tightly twist multiple metal wires or conductors into a stranded wire with high mechanical strength and flexibility. By precisely controlling the twisting parameters, the wire twisting machine ensures the quality and performance of the wires, and adapts to the high standards for cables in industry, construction and various electrical equipment. With the advancement of science and technology, modern wire twisting machines integrate more automation and intelligent control systems, which improves production efficiency and product consistency, while also reducing labor intensity. Its core function is to tightly twist multiple single wires into a stranded wire through mechanical action. This equipment can not only improve the mechanical strength and flexibility of the wire, but also ensure the stability and reliability of the wire during transmission. In order to extend the service life of the stranded wire, it is necessary to manually apply lubricating oil to it. Long-term and high-intensity operation methods greatly increase labor costs. For this reason, we propose a wire passing device for a wire twisting machine. Utility Model Content

[0003] 1. Technical issues to be resolved

[0004] In view of the deficiencies in the prior art, the utility model provides a wire passing device for a wire stranding machine, which solves the above-mentioned problems.

[0005] (II) Technical solution

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a wire passing device for a wire stranding machine, comprising a workbench, a mounting platform is fixedly provided on the top of the workbench, a driving motor is fixedly installed on the top of the mounting platform, a driving cylinder is fixedly provided on the side of the top of the mounting platform corresponding to the driving motor, a wire stranding drum is fixedly connected to the output shaft of the driving motor, a plurality of groups of wire stranding heads in annular equidistant patterns are fixedly provided on the wire stranding drum, a column is fixedly provided at the position corresponding to the edge of the top of the workbench, a wire ring is fixedly connected to the top of the column, a plurality of groups of metal wires are arranged between the wire ring and the plurality of wire stranding heads, and further comprising:

[0007] A moving assembly, which is mounted on the piston rod of the driving cylinder and is used to reciprocately apply lubricating oil to the formed metal wire;

[0008] The distance adjustment assembly is installed on the moving assembly and is used to adjust the length of metal wires with different diameters.

[0009] Preferably, the moving assembly includes a side plate and a connecting block, the piston rod on the driving cylinder is fixedly connected to the side plate, a connecting block is fixedly connected to a middle position corresponding to one side of the side plate, and the side plate is fixedly connected to the piston rod on the driving cylinder through the connecting block.

[0010] Preferably, the side plates are provided with sliding grooves at the upper and lower parts corresponding to the connecting blocks, and the sliding grooves run through both sides of the connecting blocks.

[0011] Preferably, the distance adjustment component includes a flat plate, a connecting plate and a brush. The two groups of slide grooves are slidably connected with a connecting plate. One end of the connecting plate is fixedly connected with a brush just above a plurality of groups of metal wires. The two groups of brushes are symmetrically arranged. The other end of the connecting plate is fixedly connected with a flat plate just above the connecting block.

[0012] Preferably, the pitch adjustment assembly also includes a threaded screw and a rotating shaft, the top and bottom of the connecting block are rotatably connected to the rotating shaft, the two groups of rotating shafts are respectively fixed with threaded screws symmetrically arranged with each other, and the two groups of threaded screws are respectively threadedly connected to the two groups of flat plates.

[0013] Preferably, one side of the two groups of flat plates is tightly fitted with the side edges of the side plates, and the two groups of connecting plates are slidably connected in the two groups of sliding grooves respectively.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides a wire passing device for a wire stranding machine, which has the following beneficial effects:

[0016] 1. The wire-passing device of the wire twisting machine uses the piston rod on the driving cylinder to drive the side plate connected to the connecting block to slide back and forth, so that the entire stranded wire can be evenly coated with lubricating oil. By lubricating the stranded wire for maintenance, the service life of the stranded wire is extended. At the same time, the steps of manual coating are eliminated, the labor intensity and labor cost are reduced, and the problem of difficult cleaning of clothes caused by manual contact with lubricating oil is avoided.

[0017] 2. The wire passing device of the stranding machine rotates two sets of threaded screws to make the two sets of plates approach each other through the threads on the threaded screws, so that the twisted wires with different diameters can be effectively coated, which increases the flexibility of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the brush of the utility model;

[0019] Figure 2 This is a schematic diagram of the threaded screw rod of the utility model;

[0020] Figure 3 It is a schematic diagram of the slideway of the utility model.

[0021] In the figure: 1. workbench; 2. mounting table; 3. driving motor; 4. column; 5. wire ring; 6. wire drum; 7. wire head; 8. metal wire; 9. driving cylinder; 10. side plate; 11. connecting block; 12. flat plate; 13. connecting plate; 14. brush; 15. threaded screw; 16. rotating shaft; 17. slide groove. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-3 A wire passing device for a wire twisting machine comprises a workbench 1, a mounting table 2 is fixedly arranged on the top of the workbench 1, a driving motor 3 is fixedly arranged on the top of the mounting table 2, a driving cylinder 9 is fixedly arranged on the side of the top of the mounting table 2 corresponding to the driving motor 3, a twisting drum 6 is fixedly connected to the output shaft of the driving motor 3, and a plurality of groups of twisting heads 7 are fixedly arranged on the twisting drum 6 in an annular and equidistant manner, firstly, one end of a metal wire 8 is passed through a wire ring 5 and connected to one group of twisting heads 7 on the twisting drum 6, then the driving motor 3 is started and the twisting drum 6 is driven to rotate by the output shaft on the driving motor 3, and the plurality of groups of twisting heads 7 are driven to rotate by the twisting drum 6, so that the metal wire 8 is rotated and twisted into a twisted wire, a column 4 is fixedly arranged at the position corresponding to the edge of the top of the workbench 1, a wire ring 5 is fixedly connected to the top of the column 4, and a plurality of groups of metal wires 8 are arranged between the wire ring 5 and the plurality of groups of twisting heads 7, and further comprises:

[0024] A moving assembly, which is mounted on the piston rod of the driving cylinder 9 and is used to reciprocately apply lubricating oil to the formed metal wire 8;

[0025] The distance adjusting assembly is installed on the moving assembly and is used for adjusting the metal wires 8 with different diameters and lengths.

[0026] The moving assembly includes a side plate 10 and a connecting block 11. The piston rod on the driving cylinder 9 is fixedly connected to the side plate 10. A connecting block 11 is fixedly connected to the middle position of one side of the side plate 10. The side plate 10 is fixedly connected to the piston rod on the driving cylinder 9 through the connecting block 11. When the driving cylinder 9 is started, the piston rod on the driving cylinder 9 is used to drive the side plate 10 connected to the connecting block 11 to slide back and forth, so that the two sets of brushes 14 are used to evenly apply lubricating oil to the twisted wires.

[0027] Slide grooves 17 are provided on the upper and lower parts of the side panels 10 corresponding to the connecting blocks 11, and the slide grooves 17 run through both sides of the connecting blocks 11. By utilizing the piston rod on the driving cylinder 9 to drive the side panels 10 connected to the connecting blocks 11 to slide back and forth, the entire twisted wire can be evenly coated, eliminating the steps of manual coating, reducing the labor intensity and labor costs, and avoiding the problem of difficult cleaning of clothes caused by manual contact with lubricating oil.

[0028] The distance adjustment component includes a flat plate 12, a connecting plate 13 and a brush 14. The connecting plates 13 are slidably connected in the two groups of slide grooves 17. One end of the connecting plate 13 is fixedly connected to the brush 14 just above the corresponding groups of metal wires 8. Lubricating oil is poured onto the twisted wires. Different numbers of metal wires 8 are twisted together to form twisted wires of different sizes, so as to adjust the two groups of brushes 14. The two groups of brushes 14 are symmetrically arranged. The other end of the connecting plate 13 is fixedly connected to the flat plate 12 just above the corresponding connecting block 11. The flat plate 12 brings the two groups of flat plates 12 closer to each other during the rotation of the threaded screw 15 due to the threads on the threaded screw 15.

[0029] The pitch adjustment assembly also includes a threaded screw 15 and a rotating shaft 16. The top and bottom of the connecting block 11 are rotatably connected with the rotating shaft 16. The two sets of rotating shafts 16 are respectively fixed with threaded screws 15 that are symmetrically arranged with each other. The two sets of threaded screws 15 are respectively threadedly connected to the two sets of flat plates 12. When the threaded screw 15 is rotated, the two sets of threaded screws 15 rotate at the top and bottom of the connecting block 11 through the two sets of rotating shafts 16.

[0030] One side of the two sets of flat plates 12 fits tightly with the side of the side plate 10, and the two sets of connecting plates 13 are slidably connected in the two sets of slide grooves 17 respectively. The two sets of connecting plates 13 slide in the slide grooves 17 respectively through the movement of the two sets of flat plates 12 and drive the two sets of brushes 14 to approach each other until the bristles on the brushes 14 touch the twisted wire.

[0031] Working principle: First, one end of the metal wire 8 is passed through the wire ring 5 and connected to one of the groups of twisted wire heads 7 on the twisted wire drum 6. Then, the drive motor 3 is started and the output shaft on the drive motor 3 is used to drive the twisted wire drum 6 to rotate. The twisted wire drum 6 drives several groups of twisted wire heads 7 to rotate, thereby rotating the metal wire 8 to twist it into a twisted wire. Then, lubricating oil is poured into the twisted wire. Different numbers of metal wires 8 are twisted into twisted wires of different sizes to adjust the two groups of brushes 14. The threaded screw 15 is rotated. The two groups of threaded screws 15 pass through the two groups of The rotating shaft 16 rotates at the top and bottom of the connecting block 11. The two sets of flat plates 12 are brought close to each other due to the threads on the threaded screw 15 during the rotation of the threaded screw 15. The two sets of connecting plates 13 slide in the slide groove 17 through the movement of the two sets of flat plates 12 and drive the two sets of brushes 14 to approach each other until the bristles on the brushes 14 touch the twisted wires. The driving cylinder 9 is started and the piston rod on the driving cylinder 9 is used to drive the side plate 10 connected to the connecting block 11 to slide back and forth, so that the two sets of brushes 14 are used to evenly apply lubricating oil to the twisted wires.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wire passing device for a stranding machine, comprising a workbench (1), a mounting platform (2) fixedly provided on the top of the workbench (1), a drive motor (3) fixedly provided on the top of the mounting platform (2), a drive cylinder (9) fixedly provided on one side of the top of the mounting platform (2) corresponding to the drive motor (3), characterized in that: The output shaft of the driving motor (3) is fixedly connected to a twisting drum (6), and a plurality of groups of twisting heads (7) in a circular shape and equidistant from each other are fixedly arranged on the twisting drum (6). A column (4) is fixedly arranged at a position corresponding to the edge of the top of the workbench (1), and a wire ring (5) is fixedly connected to the top of the column (4). A plurality of groups of metal wires (8) are arranged between the wire ring (5) and the plurality of groups of twisting heads (7). The invention also comprises: A moving assembly, which is mounted on the piston rod of the driving cylinder (9) and is used to reciprocately apply lubricating oil to the formed metal wire (8); The distance adjustment component is installed on the moving component and is used to adjust the metal wires (8) with different diameters and lengths.

2. A wire passing device for a wire stranding machine according to claim 1, characterized in that: The moving assembly comprises a side plate (10) and a connecting block (11); the piston rod on the driving cylinder (9) is fixedly connected to the side plate (10); a connecting block (11) is fixedly connected to a middle position of one side of the side plate (10); and the side plate (10) is fixedly connected to the piston rod on the driving cylinder (9) via the connecting block (11).

3. A wire passing device for a wire stranding machine according to claim 2, characterized in that: Slide grooves (17) are provided on the side plates (10) at the upper and lower parts corresponding to the connecting blocks (11), and the slide grooves (17) penetrate through both sides of the connecting blocks (11).

4. A wire passing device for a wire stranding machine according to claim 3, characterized in that: The distance adjustment component comprises a flat plate (12), a connecting plate (13) and a brush (14); the connecting plates (13) are slidably connected in the two groups of slide grooves (17); one end of the connecting plate (13) is fixedly connected to the brush (14) just above the plurality of groups of metal wires (8); the two groups of brushes (14) are symmetrically arranged; the other end of the connecting plate (13) is fixedly connected to the flat plate (12) just above the connection block (11).

5. A wire passing device for a wire stranding machine according to claim 4, characterized in that: The pitch adjustment assembly further comprises a threaded screw (15) and a rotating shaft (16); the top and bottom of the connection block (11) are both rotatably connected to the rotating shaft (16); two groups of rotating shafts (16) are respectively fixedly connected to threaded screws (15) symmetrically arranged with each other; and the two groups of threaded screws (15) are respectively threadedly connected to the two groups of flat plates (12).

6. A wire passing device for a wire stranding machine according to claim 5, characterized in that: One side of the two groups of flat plates (12) is tightly fitted to the side edge of the side plate (10), and the two groups of connecting plates (13) are slidably connected in the two groups of sliding grooves (17) respectively.

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