CN212847887U

CN212847887U - Doubling mechanism for cable stranded wire

Info

Publication number: CN212847887U
Application number: CN202022090959.2U
Authority: CN
Inventors: 李建锋; 郜慧转; 刘应军; 姚正宽; 王佳琪; 张小冬
Original assignee: Henan Hongxin Aluminum Co ltd
Current assignee: Henan Hongxin Aluminum Co ltd
Priority date: 2020-09-22
Filing date: 2020-09-22
Publication date: 2021-03-30
Anticipated expiration: 2030-09-22

Abstract

The utility model provides a doubling mechanism for cable strand wires, comprising a base plate, be fixed with the line board on the bottom plate, one side of crossing the line board is equipped with the doubling subassembly that is located on the bottom plate, the doubling subassembly includes a plurality of doubling moulds, a plurality of doubling moulds are the axis that both ends were equipped with open-ended tubular structure and doubling mould and cross the perpendicular setting of line board, and a plurality of doubling moulds all are equipped with multiunit abrasionproof subassembly towards the one end of crossing the line board, the abrasionproof subassembly includes that a plurality of rotations are installed at the inboard abrasionproof roller of doubling mould, a plurality of grinding rollers all adopt the recess wheel, and a plurality of grinding rollers along the axis circumference array distribution of doubling mould. Can reduce the wearing and tearing between copper line and the doubling mould to quality when improving the cable and making, and change the doubling mould of difference fast, improved production quality, convenient to use, excellent in use effect.

Description

Doubling mechanism for cable stranded wire

Technical Field

The utility model relates to a cable manufacture equipment technical field especially relates to a cable is doubling mechanism for stranded conductor.

Background

The stranding machine is a stranding mechanical device which can be widely applied to various soft/hard conductor wires, so that a plurality of single conductors are twisted into one strand to meet the process requirements of wires. The stranding machine can be generally classified into a single stranding machine, a pair stranding machine, a high-speed stranding machine, a back stranding machine, a cage stranding machine, a frame stranding machine, a tubular stranding machine, a disc stranding machine, and the like according to a stranding method. The existing cable stranding equipment is a device for producing wires, cables and the like, wherein a plurality of fine wires or a plurality of fine wires are mutually wound to form a cable, and a plurality of single conductors are twisted into one strand to meet the process requirement of wires. However, the existing stranding device is not provided with a corresponding stranding mechanism, so that the effect of the cable is poor when the cable is stranded. When the existing doubling die is used, the existing doubling die is easy to generate large abrasion to copper wires, and the production quality of cables is reduced. And current doubling mould size is fixed, leads to need changing it when using different cables, and it is comparatively loaded down with trivial details to change, has reduced the efficiency of production.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model aims at providing a cable is doubling mechanism for stranded conductor, can reduce the wearing and tearing of doubling mould to the copper line to improve the production quality of cable, and can adjust the doubling mould fast, improved production efficiency.

Its solution is, a doubling mechanism for cable strand wires, comprising a base plate, be fixed with the line board on the bottom plate, the one side of crossing the line board is equipped with the doubling subassembly that is located on the bottom plate, the doubling subassembly includes a plurality of doubling moulds, a plurality of doubling moulds are the axis that both ends were equipped with open-ended tubular structure and doubling mould and set up with crossing the line board perpendicularly, and a plurality of doubling moulds all are equipped with multiunit abrasionproof subassembly towards the one end of crossing the line board, the abrasionproof subassembly includes that a plurality of rotations are installed at the inboard abrasionproof roller of doubling mould, a plurality of abrasionproof rollers all adopt the recess wheel, and a plurality of abrasionproof rollers along the axis circumference array distribution of doubling mould.

Preferably, a plurality of anti-grinding rollers are provided with wear-resistant rubber pads.

Preferably, the side of the plurality of wear rollers adjacent to each other is formed in a circular profile.

Preferably, the diameters of the plurality of drawing dies are different from each other.

Preferably, a supporting rod is fixed on the bottom plate, a rotating rod is rotatably mounted on the supporting rod, a turntable is fixed at one end, away from the supporting rod, of the rotating rod, and the plurality of doubling dies are arranged in parallel along the axis and fixed on the turntable.

Preferably, the axes of the plurality of drawing dies are all at the same distance from the axis of the turntable.

Preferably, slidable mounting has the pin on the branch, be equipped with a plurality of through-holes on the carousel, and the quantity of a plurality of through-holes and the equal one-to-one in quantity and the position of a plurality of drawing die.

The utility model has the advantages that: carry out the doubling operation during can be to the stranded conductor during cable manufacture, improve cable stranded conductor's effect to reduce the wearing and tearing between copper line and the doubling mould, and then improve the off-the-shelf quality of cable. When can making according to the cable of difference, carry out quick adjustment to the doubling mould, improved production efficiency, convenience simple to use, excellent in use effect.

Drawings

Fig. 1 is a schematic structural view of the whole front of the present invention.

Fig. 2 is a schematic structural view of the front side of the turntable of the present invention.

Fig. 3 is a schematic structural diagram of the side of the doubling bobbin of the present invention.

Detailed Description

The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.

Given by figure 1, figure 2 and figure 3, a doubling mechanism for cable strand, includes bottom plate 2, its characterized in that, be fixed with on bottom plate 2 and cross line board 1, the one side of crossing line board 1 is equipped with the doubling subassembly that is located on bottom plate 2, the doubling subassembly includes a plurality of doubling moulds 8, a plurality of doubling moulds 8 are both the axis that both ends were equipped with open-ended tubular structure and doubling mould 8 and cross line board 1 and set up perpendicularly, and a plurality of doubling moulds 8 all are equipped with multiunit abrasionproof subassembly towards the one end of crossing line board 1, the abrasionproof subassembly includes that a plurality of rotations are installed at the inboard abrasionproof roller 9 of doubling mould 8, a plurality of abrasionproof rollers 9 all adopt the recess wheel, and a plurality of abrasionproof rollers 9 along the axis circumference array distribution of doubling mould 8.

This device is when using, at first places the position of stranding machine inlet wire with this device, passes a plurality of line holes of crossing on the line board 1 with a plurality of copper lines respectively, then gathers a plurality of copper lines and all stretches into the doubling mould 8 when needing to use with it in for a plurality of copper lines all make it assemble together through the effect of doubling mould 8, avoid making the copper line too disperse to cause the influence to the stranded conductor when the stranded conductor, improve cable strand's effect. Contact between the copper line that passes drawing die 8 and a plurality of anti-grinding roller 9, and then make a plurality of anti-grinding roller 9 rotate, reduce the wearing and tearing between copper line and the drawing die 8, and then improve the manufacturing quality of cable.

And the plurality of anti-grinding rollers 9 are provided with wear-resistant rubber pads.

Set up the rubber pad on abrasionproof roller 9, further protect the copper line to improve the copper line at the in-process abrasionproof roller 9's of pulling rotation effect, prevent that grinding prevention roller 9 from skidding, and then further reduction copper line's wearing and tearing.

The side of the plurality of anti-grinding rollers 9 adjacent to each other is formed in a circular profile.

In order to avoid the situation that a plurality of copper wires are separated from the anti-grinding rollers 9 and enter a gap between two anti-grinding rollers 9 in the doubling process, the plurality of anti-grinding rollers 9 form a circular outline, so that the situation is avoided, and the finished product quality of the cable is further improved.

The diameters of the plurality of drawing dies 8 are different from each other.

Set up the difference with a plurality of drawing die 8's diameter, can use the copper line of different diameters, and then improve the result of use of device.

Be fixed with branch 3 on the bottom plate 2, it installs bull stick 4 to rotate on the branch 3, bull stick 4 keeps away from one of branch 3 and serves and be fixed with carousel 6, a plurality of drawing die 8's axis parallel arrangement and a plurality of drawing die 8 are all fixed on carousel 6.

Fix a plurality of drawing die 8 on carousel 6, rotate carousel 6 during the use, can realize the convenience when having improved the use of device to the adjustment of drawing die 8.

The distances from the axes of the plurality of doubling dies 8 to the axis of the rotating disc 6 are the same.

The axis positions of a plurality of doubling dies 8 are limited, so that after different doubling dies 8 are used, the doubling dies 8 can be in the same horizontal position with the inlet of the stranding machine, further abrasion of copper wires is reduced, and the using effect of the device and the quality of finished products of cables are improved.

Sliding mounting has pin 5 on branch 3, be equipped with a plurality of through-holes 7 on the carousel 6, and the quantity of a plurality of through-holes 7 and the equal one-to-one in quantity and the position of a plurality of doubling moulds 8.

In order to avoid the rotation of the rotary disc 6 in use, the stop rod 5 slides and penetrates through the corresponding through hole 7, so that the rotary disc 6 is fixed, and the rotary disc 6 is prevented from rotating in use.

The above-mentioned embodiments are not intended to limit the scope of the present invention, and various modifications and improvements made by those skilled in the art without departing from the design concept of the present invention should be included in the protection scope defined by the claims of the present invention.

Claims

1. The utility model provides a doubling mechanism for cable strand wires, includes bottom plate (2), its characterized in that, be fixed with on bottom plate (2) and cross line board (1), the one side of crossing line board (1) is equipped with the doubling subassembly that is located on bottom plate (2), the doubling subassembly includes a plurality of doubling moulds (8), a plurality of doubling moulds (8) are both ends and are equipped with the axis of open-ended tubular structure and doubling mould (8) and cross perpendicular setting of line board (1), and a plurality of doubling moulds (8) all are equipped with multiunit abrasionproof subassembly towards the one end of crossing line board (1), the abrasionproof subassembly includes that a plurality of rotations are installed at inboard anti-grinding roller (9) of doubling mould (8), a plurality of anti-grinding roller (9) all adopt the recess wheel, and a plurality of anti-grinding roller (9) are along the axis circumference array distribution of doubling mould (8).

2. The stranding mechanism for cable strands according to claim 1, characterized in that the plurality of anti-grinding rollers (9) are provided with wear-resistant rubber pads.

3. The stranding mechanism for cable strands according to claim 1, characterised in that the side of the plurality of anti-grinding rollers (9) adjacent to each other is formed with a circular profile.

4. The stranding mechanism for cable strands according to claim 1, characterised in that the diameters of the stranding dies (8) are all different.

5. The doubling mechanism for the cable strands as claimed in claim 1, wherein a support rod (3) is fixed on the base plate (2), a rotating rod (4) is rotatably mounted on the support rod (3), a turntable (6) is fixed on one end of the rotating rod (4) far away from the support rod (3), the axes of the plurality of doubling dies (8) are arranged in parallel, and the plurality of doubling dies (8) are fixed on the turntable (6).

6. The stranding mechanism for cable strands according to claim 1, characterised in that the axes of the stranding dies (8) are all at the same distance from the axis of the turntable (6).

7. The cable stranding mechanism according to claim 5, wherein a stop lever (5) is slidably mounted on the support rod (3), a plurality of through holes (7) are formed in the turntable (6), and the number of the through holes (7) corresponds to the number and the positions of the stranding dies (8) one by one.