CN216562597U - Automatic rotating rounding device for wire and cable division conductors - Google Patents
Automatic rotating rounding device for wire and cable division conductors Download PDFInfo
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- CN216562597U CN216562597U CN202123026735.6U CN202123026735U CN216562597U CN 216562597 U CN216562597 U CN 216562597U CN 202123026735 U CN202123026735 U CN 202123026735U CN 216562597 U CN216562597 U CN 216562597U
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Abstract
The utility model discloses an automatic rotating rounding device for a wire and cable division conductor, which is provided with a support frame, a rotating chuck and a guide wheel set; a rotating chuck is erected on the supporting frame; the rotating chuck is provided with a threading hole and a sliding rail; the guide wheel set has at least two pairs, the guide wheel sets are parallelly and overlappingly arranged on the rotary chuck, wherein, the guide wheel set at the innermost side is movably arranged on the slide rail, the guide wheel set has a wheel carrier and a guide wheel, the guide wheel is erected on the wheel carrier through the guide wheel shaft, a guide gap is formed between the guide wheels, and the guide gap is over against the wire through hole. The utility model can improve the roundness of the cabled conductor, reduce conductor scrap, improve product quality and improve production efficiency.
Description
Technical Field
The utility model relates to the technical field of cabling forming of wire and cable split conductors, in particular to an automatic rotating rounding device for cabling of ultrahigh voltage split conductors, which is suitable for cabling occasions of split conductors of 800mm2 and above.
Background
Five divide into conductor stranding extrude the conductor through three fixed stranding doubling moulds and accomplish the stranding, are twisted the dislocation because of the internal stress easily when dividing into the cable, and big specification, strand piece dislocation more easily leads to the conductor to cross the hard extrusion overmould of last stranding mould, damages the conductor, and serious probably takes place five and divides into conductor strand piece even and plays "lantern" form, leads to scrapping the loss. In addition, during cabling, due to the fact that the conductor is not round, the conductor can generate a very large friction force when going forward and passing through a die, and the conductor cannot be pulled and retracted when being taken up, so that the machine is stopped and production cannot be carried out.
In order to ensure the roundness of a conductor, reduce conductor scrap, improve the product quality and improve the production efficiency, the utility model provides an automatic rotating and rounding device for a split conductor, and the device is produced by the scheme.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an automatic rotating and rounding device for a wire and cable split conductor, which is used for ensuring the conductor rounding degree, reducing conductor scrap, improving the product quality and improving the production efficiency.
In order to achieve the above object, the solution of the present invention is:
an automatic rotating rounding device for a wire and cable division conductor is provided with a support frame, a rotating chuck and a guide wheel set; a rotating chuck is erected on the supporting frame; the rotating chuck is provided with a threading hole and a sliding rail; the guide wheel set has at least two pairs, the guide wheel sets are parallelly and overlappingly arranged on the rotary chuck, wherein, the guide wheel set at the innermost side is movably arranged on the slide rail, the guide wheel set has a wheel carrier and a guide wheel, the guide wheel is erected on the wheel carrier through the guide wheel shaft, a guide gap is formed between the guide wheels, and the guide gap is over against the wire through hole.
The guide wheel is a full-circle guide wheel, and the guide wheel is concave.
The wheel carrier comprises frame plates which are fixedly connected together through a threaded screw rod.
The guide wheel group is divided into a first guide wheel group and a second guide wheel group; the first guide wheel set is provided with a wheel frame and two guide wheels, the wheel frame of the first guide wheel set is movably arranged on the sliding rail, the two guide wheels are erected on the wheel frame side by side, a first guide gap is formed between the two guide wheels, and the first guide gap is opposite to the line through hole; the second guide wheel set is also provided with a wheel frame and two guide wheels, the wheel frame of the second guide wheel set is fixedly arranged on the wheel frame of the first guide wheel set, the two guide wheels are arranged on the wheel frame side by side, a second guide gap is formed between the two guide wheels, and the second guide gap is over against the first guide gap.
The first guide wheel set and the second guide wheel set are overlapped and distributed in a cross shape.
A pair of clamping pieces are fixed on the threaded screw rods at the two ends of the wheel frame of the second guide wheel set; the clamping pieces are respectively clamped on the threaded screw rod in the middle of the wheel frame of the first guide wheel set, so that the wheel frame of the second guide wheel set is arranged on the wheel frame of the first guide wheel set.
The clamping piece is welded on the threaded screw rod of the second guide wheel set.
The slide rail passes through the bolt fastening on the rotating chuck, and the slide rail parallel is located the both sides in through wires hole.
After the scheme is adopted, when the wire and cable cutting device is used, the wire and cable cutting conductors penetrate through the guide gaps formed between the guide wheels of the guide wheel sets and the threading holes in the rotary chucks, the guide wheel sets are driven to rotate through the rotating function of the rotary chucks, the rotating guide wheels extrude the wire and cable cutting conductors, the finished cable conductors are subjected to shape rounding, the sector strand blocks are prevented from rebounding, and the conductor is prevented from being damaged by clamping due to non-rounding when the conductor passes through the last finished cable forming die.
The utility model can improve the roundness of the cabled conductor, reduce the friction force caused by the advance of the conductor, avoid the damage of the conductor caused by extrusion over-mold, ensure the stability of the roundness, improve the product quality, improve the utilization rate and the production efficiency of copper and reduce the scrap.
Drawings
FIG. 1 is an exploded perspective view of the present invention;
FIG. 2 is a first perspective assembly view of the present invention;
FIG. 3 is a second perspective assembly view of the present invention;
FIG. 4 is a front view of the present invention;
FIG. 5 is a side view of the present invention;
fig. 6 is a schematic diagram of the use of the present invention.
The labels are as follows:
a support frame 1;
the rotary chuck 2, the slide rail 21 and the threading hole 22;
the guide wheel group 3, the first guide wheel group 3A, the second guide wheel group 3B, the wheel frame 31, the frame body 311, the threaded screw rod 312, the clamping piece 313, the guide wheel 32 and the guide wheel shaft 33;
a conductor C.
Detailed Description
In the description herein, the terms "upper," "lower," "left," "right," etc. are used in a specific orientation for convenience in describing the utility model and for simplicity in description, and do not denote a particular orientation, configuration, or operation of the referenced devices or elements.
Referring to fig. 1 to 6, an automatic rotating and rounding device for split conductors of electric wires and cables according to the present invention includes a supporting frame 1, a rotating chuck 2, and a guide wheel set 3.
The support frame 1 is provided with a rotating chuck 2, and the support frame 1 provides a horizontal placing support effect for the rotating chuck 1.
The rotating chuck 2 is provided with a threading hole 22, the threading hole 22 is used for the conductor C to pass through, and the rotating chuck 2 is provided with a slide rail 21. The slide rail 21 can be fixed on the rotating chuck 2 by bolts, and the slide rail 21 is located at two sides of the threading hole 22 in parallel.
The guide wheel sets 3 are at least two pairs, and the guide wheel sets 3 are arranged on the rotary chuck 2 in parallel and overlapped. The guide wheel group 3 at the innermost side is movably installed on the slide rail 21, so that the guide wheel group 3 can move in a parallel telescopic manner on the slide rail 21, the guide wheel group 3 is provided with a wheel frame 31 and guide wheels 32, the guide wheels 32 are rotatably erected on the wheel frame 31 through guide wheel shafts 33, guide gaps are formed among the guide wheels 32, the guide gaps are opposite to the wire through holes, and the guide gaps are used for the conductors C to pass through.
The optimized design is that the wheel carrier 31 comprises frame plates 311, the frame plates 311 are connected and fixed together through a threaded screw 312, and the guide wheel 32 is installed on the frame plates 311. The guide wheels 32 are 45# steel round guide wheels, the guide wheels 32 are concave and are in contact with the conductor C in the cabling process, friction is reduced by the aid of the guide wheels 32 through rotation, and the distance between the two guide wheels 32 is adjusted through the threaded screw rod 312 to extrude the conductor C.
The optimal design is that the guide wheel set 3 is divided into a first guide wheel set 3A and a second guide wheel set 3B. The first guide wheel set 3A has a wheel frame 31 and two guide wheels 32, the wheel frame 31 of the first guide wheel set 3A is movably installed on the slide rail 21, the two guide wheels 32 are erected on the wheel frame 31 side by side, a first guide gap is formed between the two guide wheels 32, and the first guide gap is opposite to the wire through hole. The second guide pulley group 3B also has a wheel frame 31 and two guide wheels 32, the wheel frame 31 of the second guide pulley group 3B is fixedly installed on the wheel frame 31 of the first guide pulley group 3A, the two guide wheels 32 are erected on the wheel frame 31 side by side, a second guide gap is formed between the two guide wheels 32, and the second guide gap is over against the first guide gap. During operation, the conductor C passes through the second guide gap, the first guide gap and the wire penetration hole in sequence.
Further optimizing the design, the first guide wheel set 3A and the second guide wheel set 3B are overlapped and distributed in a cross shape.
The fixed mounting manner of the second wheel frame 31B and the first wheel frame 31A can be as shown in the figures, but is not limited to the structure shown in the figures. A pair of clamping pieces 313 are welded and fixed on the threaded screw rods 312 at the two ends of the wheel frame 31 of the second guide wheel set 3B; the pair of clamping pieces 313 are respectively clamped on the middle screw rods 312 of the wheel frames 31 of the first guide wheel set 3A, so that the wheel frames 31 of the second guide wheel set 3B are mounted on the wheel frames 31 of the first guide wheel set 3A.
The utility model realizes the rotation function through the structural design of the rotating chuck 2. In the production, the cabled conductor C passes through the guide gap of the guide wheel set 3, and the distance between the guide wheels 32 of the guide wheel set 3 is adjusted by using the threaded screw 312, so that the cabled conductor C is more fit with the actual outer diameter of the conductor C. The stranding conductor C moves ahead while rotating, drives the guide wheel set 3 and the rotary chuck 2 to rotate, and meanwhile, the stranding conductor C is extruded through the rotary guide wheel 32 to be subjected to appearance rounding, so that the rebound of fan-shaped strand blocks is avoided, the conductor C is also prevented from passing through the last stranding die, and the conductor C is damaged by the clamping die due to the non-rounding effect. The utility model improves the roundness of the cabled conductor, ensures the stability of the roundness, improves the product quality, improves the utilization rate and the production efficiency of copper and reduces scrappage.
The above description is only a preferred embodiment of the present invention, and therefore should not be taken as limiting the scope of the utility model, which is defined by the appended claims and their equivalents.
Claims (8)
1. The utility model provides a wire and cable cuts apart conductor autogiration rounding device which characterized in that: the device is provided with a support frame, a rotating chuck and a guide wheel set; a rotating chuck is erected on the supporting frame; the rotating chuck is provided with a threading hole and a sliding rail; the guide wheel set has at least two pairs, the guide wheel sets are parallelly and overlappingly arranged on the rotary chuck, wherein, the guide wheel set at the innermost side is movably arranged on the slide rail, the guide wheel set has a wheel carrier and a guide wheel, the guide wheel is erected on the wheel carrier through the guide wheel shaft, a guide gap is formed between the guide wheels, and the guide gap is over against the wire through hole.
2. The automatic rotary rounding device for split conductors of electric wires and cables as claimed in claim 1, wherein the guide wheel is a rounding guide wheel, and the guide wheel is concave.
3. The automatic rotary rounding device for the split conductor of electric wire and cable as claimed in claim 1, wherein the wheel frame includes frame plates fixed together by screw connection.
4. A wire and cable division conductor automatic rotation rounding device according to any one of claims 1 to 3, wherein said guide wheel group is a first guide wheel group and a second guide wheel group; the first guide wheel set is provided with a wheel frame and two guide wheels, the wheel frame of the first guide wheel set is movably arranged on the sliding rail, the two guide wheels are erected on the wheel frame side by side, a first guide gap is formed between the two guide wheels, and the first guide gap is opposite to the line through hole; the second guide wheel set is also provided with a wheel frame and two guide wheels, the wheel frame of the second guide wheel set is fixedly arranged on the wheel frame of the first guide wheel set, the two guide wheels are arranged on the wheel frame side by side, a second guide gap is formed between the two guide wheels, and the second guide gap is over against the first guide gap.
5. The automatic rotary rounding device for split conductor of wire and cable as claimed in claim 4, wherein said first and second guide pulley sets are overlapped in a cross-shaped arrangement.
6. The automatic rotary rounding device for split conductor of electric wire and cable as claimed in claim 4, wherein the wheel frame of the second guide wheel set has a pair of clamping pieces fixed on the screw rods at both ends; the clamping pieces are respectively clamped on the threaded screw rod in the middle of the wheel frame of the first guide wheel set, so that the wheel frame of the second guide wheel set is arranged on the wheel frame of the first guide wheel set.
7. The automatic rotary wire and cable dividing conductor rounding device as claimed in claim 6, wherein said clip is welded to a threaded screw of the second guide wheel set.
8. The automatic rotary rounding device for divided conductors of electric wires and cables as claimed in claim 1, wherein said slide rails are fixed to the rotary chucks by bolts, and said slide rails are disposed in parallel at both sides of the threading holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123026735.6U CN216562597U (en) | 2021-12-03 | 2021-12-03 | Automatic rotating rounding device for wire and cable division conductors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123026735.6U CN216562597U (en) | 2021-12-03 | 2021-12-03 | Automatic rotating rounding device for wire and cable division conductors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216562597U true CN216562597U (en) | 2022-05-17 |
Family
ID=81538174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123026735.6U Active CN216562597U (en) | 2021-12-03 | 2021-12-03 | Automatic rotating rounding device for wire and cable division conductors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216562597U (en) |
-
2021
- 2021-12-03 CN CN202123026735.6U patent/CN216562597U/en active Active
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