CN110729081A - Rotary device for improving stranding roundness of split conductor - Google Patents
Rotary device for improving stranding roundness of split conductor Download PDFInfo
- Publication number
- CN110729081A CN110729081A CN201911141861.0A CN201911141861A CN110729081A CN 110729081 A CN110729081 A CN 110729081A CN 201911141861 A CN201911141861 A CN 201911141861A CN 110729081 A CN110729081 A CN 110729081A
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- CN
- China
- Prior art keywords
- guide wheel
- conductor
- spin chuck
- guide
- roundness
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/0036—Details
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/02—Stranding-up
- H01B13/0207—Details; Auxiliary devices
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Wire Processing (AREA)
Abstract
The invention discloses a device for improving the cable-forming roundness of a split conductor, which comprises: slewing bearing, spin chuck and a plurality of guide pulley group, slewing bearing with spin chuck links to each other, a plurality of guide pulley groups use spin chuck's axle center is fulcrum evenly distributed and is in on the spin chuck, every the guide pulley group includes guide pulley, guide wheel bracket and slide rail, every the guide pulley is installed on the guide wheel bracket that corresponds, every the guide wheel bracket is connected through the slide rail that corresponds on the spin chuck. Through the mode, the conductor clamp can reduce the friction force caused by the advancing of the conductor, avoid the rotation blocking and the mold clamping, improve the quality of the conductor and reduce the scrappage while ensuring the roundness of the conductor.
Description
Technical Field
The invention relates to the field of cable forming production of cable split conductors, in particular to a rotating device for improving the cable forming roundness of split conductors.
Background
At present, in the process of dividing a conductor into cables, traction is in a rotating state, a rotating cable forming die needs to be additionally arranged behind a third fixed cable forming die, and the conductor is pressed to improve the cable forming roundness of the conductor. However, the current rotary cabling die bearing and die holder have overlarge weight, and the rotary die is subjected to the forward friction force of the split conductor, so that the conductor is blocked when rotating; in addition, the inner diameter of the rotary die is a fixed size, and if the outer diameter is changed or abnormal due to other factors in the conductor cabling process, die clamping may occur, so that scrap loss is caused.
Disclosure of Invention
The invention mainly solves the technical problems that: to prior art's not enough, provide a division conductor stranding circularity and improve rotary device, can reduce the conductor and advance the frictional force that brings, avoid rotatory card to pause and block the mould, improve the conductor quality when guaranteeing the conductor circularity, reduce and scrap.
In order to solve the technical problems, the invention adopts a technical scheme that: provided is a split conductor cabling roundness improvement rotating device, including: slewing bearing, spin chuck and a plurality of guide pulley group, slewing bearing with spin chuck links to each other, a plurality of guide pulley groups use spin chuck's axle center is fulcrum evenly distributed and is in on the spin chuck, every the guide pulley group includes guide pulley, guide wheel bracket and slide rail, every the guide pulley is installed on the guide wheel bracket that corresponds, every the guide wheel bracket is connected through the slide rail that corresponds on the spin chuck.
In a preferred embodiment of the present invention, the guide wheel bracket is slidably connected to the slide rail and fixed by bolts.
In a preferred embodiment of the present invention, the guide wheel sets are three in number, and are distributed on the rotating chuck in a Y shape.
In a preferred embodiment of the invention, the guide wheel is an aluminum alloy shaping guide wheel and is rotatably fixed on the guide wheel bracket.
In a preferred embodiment of the invention, the middle part of the aluminum alloy shaping guide wheel is concave to form a conductor contact surface.
The invention has the beneficial effects that: through the structural design who improves rotary device, reduce the conductor and advance the frictional force that brings, avoid rotatory card pause and card mould, improve the conductor quality when guaranteeing the conductor roundness, reduce and scrap.
Drawings
FIG. 1 is a schematic structural view of a segmented conductor cabling roundness improving rotating apparatus according to the present invention;
FIG. 2 is a front view of FIG. 1;
the parts in the drawings are numbered as follows: 1. guide wheel, 2, rotating chuck, 3, slewing bearing, 4, guide wheel bracket, 5, slide rail.
Detailed Description
The following detailed description of the preferred embodiments of the present invention, taken in conjunction with the accompanying drawings, will make the advantages and features of the invention easier to understand by those skilled in the art, and thus will clearly and clearly define the scope of the invention.
Referring to fig. 1 and 2, an embodiment of the present invention includes:
a split conductor cabling roundness improvement swivel, comprising: slewing bearing 3, spin chuck 2 and three guide pulley group.
The slewing bearing 3 is connected with the rotating chuck 2 and is used as a supporting part for horizontally placing the rotating chuck 2; three guide pulley group uses spin chuck 2's axle center is the fulcrum evenly distributed and is in on spin chuck 2 be Y type distribution on the spin chuck 2, spin chuck 2 is the revolution mechanic among the whole device, makes guide pulley group at the radial rotation of stranding in-process.
Each guide wheel set comprises a guide wheel 1, a guide wheel bracket 4 and a slide rail 5, each guide wheel 1 is installed on the corresponding guide wheel bracket 4, and each guide wheel bracket 4 is connected to the rotary chuck 2 through the corresponding slide rail 5.
The guide wheel brackets 4 are connected with the slide rails 5 in a sliding mode and fixed through bolts, so that the guide wheels 1 can extend and retract on the slide rails 5 in the radial direction, and the distance between the guide wheel brackets 4 is adjusted to be more fit with the actual outer diameter of the conductor. The fixed-size idler yoke 4 need not be modified according to idler size.
The guide wheel 1 is an aluminum alloy shaping guide wheel and is rotatably fixed on the guide wheel bracket 4, and the middle part of the aluminum alloy shaping guide wheel is concave downwards to form a conductor contact surface; in the cabling process, the cable is in direct contact with the conductor, reduces friction by rolling and squeezes the conductor.
According to the rotating device for improving the cabling roundness of the split conductor, the rotating function is realized through the structural design of the three-jaw rotating chuck, the guide wheel supports are uniformly distributed on the rotating chuck to install the aluminum alloy shaping guide wheels, the shaping guide wheels are in contact with the conductor to reduce the friction force caused by forward movement, and the rotating chuck is connected with the guide wheel supports through the sliding rails, so that the distance between the guide wheel supports can be adjusted, and the rotating chuck is more suitable for the actual outer diameter of the conductor. And in the cabling process, the cable forming fan-shaped blocks are prevented from rebounding through the compression of the rotating die guide wheel, and the phenomenon that the clamping die damages the conductor due to the over-small of the last cable forming die is avoided.
The invention discloses a rotation device for improving the cable-forming roundness of a split conductor, which reduces the friction force caused by the advance of the conductor, avoids rotation blockage and mold clamping, ensures the roundness of the conductor, improves the quality of the conductor and reduces scrappage by improving the structural design of the rotation device.
In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "inner", "outer", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings or orientations or positional relationships that are conventionally arranged when the products of the present invention are used, and are used for convenience of description and simplicity of description only, and do not indicate or imply that the devices or elements indicated must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes performed by the present specification and drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (5)
1. A split conductor stranding roundness improvement rotating device, comprising: slewing bearing, spin chuck and a plurality of guide pulley group, slewing bearing with spin chuck links to each other, a plurality of guide pulley groups use spin chuck's axle center is fulcrum evenly distributed and is in on the spin chuck, every the guide pulley group includes guide pulley, guide wheel bracket and slide rail, every the guide pulley is installed on the guide wheel bracket that corresponds, every the guide wheel bracket is connected through the slide rail that corresponds on the spin chuck.
2. The split conductor cabling roundness improvement rotating apparatus according to claim 1, wherein the stator bracket is slidably coupled to the slide rail and fixed by a bolt.
3. The split conductor cabling roundness improvement rotating apparatus according to claim 1, wherein the number of the guide roller sets is three in total, and the guide roller sets are arranged in a Y-shape on the rotating chuck.
4. The split conductor cabling roundness improvement rotating apparatus as claimed in claim 1, wherein the guide wheel is an aluminum alloy shaping guide wheel rotatably fixed to the guide wheel bracket.
5. The split conductor cabling roundness improvement rotating apparatus according to claim 4, wherein a middle portion of the aluminum alloy shaping guide wheel is recessed to form a conductor contact surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911141861.0A CN110729081A (en) | 2019-11-20 | 2019-11-20 | Rotary device for improving stranding roundness of split conductor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911141861.0A CN110729081A (en) | 2019-11-20 | 2019-11-20 | Rotary device for improving stranding roundness of split conductor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110729081A true CN110729081A (en) | 2020-01-24 |
Family
ID=69225447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911141861.0A Pending CN110729081A (en) | 2019-11-20 | 2019-11-20 | Rotary device for improving stranding roundness of split conductor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110729081A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111716677A (en) * | 2020-06-19 | 2020-09-29 | 安徽渡江电缆集团有限公司 | Vertical tower type cable continuous vulcanizing equipment |
| CN111716676A (en) * | 2020-06-19 | 2020-09-29 | 安徽渡江电缆集团有限公司 | Auxiliary device for cable rubber extrusion continuous vulcanization process |
| CN117727509A (en) * | 2023-12-20 | 2024-03-19 | 江苏锡洲新材料科技有限公司 | Wire binding device for round stranded wire |
-
2019
- 2019-11-20 CN CN201911141861.0A patent/CN110729081A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111716677A (en) * | 2020-06-19 | 2020-09-29 | 安徽渡江电缆集团有限公司 | Vertical tower type cable continuous vulcanizing equipment |
| CN111716676A (en) * | 2020-06-19 | 2020-09-29 | 安徽渡江电缆集团有限公司 | Auxiliary device for cable rubber extrusion continuous vulcanization process |
| CN117727509A (en) * | 2023-12-20 | 2024-03-19 | 江苏锡洲新材料科技有限公司 | Wire binding device for round stranded wire |
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