CN104112540B - Stranding positioner for semicircle core - Google Patents
Stranding positioner for semicircle core Download PDFInfo
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- CN104112540B CN104112540B CN201310138567.0A CN201310138567A CN104112540B CN 104112540 B CN104112540 B CN 104112540B CN 201310138567 A CN201310138567 A CN 201310138567A CN 104112540 B CN104112540 B CN 104112540B
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- wheel
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- mounting groove
- copper conductor
- semicircle
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Abstract
The present invention discloses a kind of stranding positioner for semicircle core, and described stranding positioner includes that fixed mount, 2 arc guide wheel mechanisms, 2 plane guide wheel mechanisms and center have the line concentration base of collection line three-way hole；Fixed mount is made up of bracing frame and substrate, and this edge, substrate one end is perpendicular to move towards direction and is provided with the first mounting groove, the second mounting groove abreast, and described line concentration base is installed on the substrate other end, and described second mounting groove is between the first mounting groove and line concentration base；Arc guide wheel mechanism includes that end face is arcwall face and the curved circular wheel placed with substrate-parallel, and this through hole being positioned at curved circular wheel center is installed on the first support stick upper end by a bearing；Plane guide wheel mechanism includes that end face is plane groove and the flat circle wheel placed with substrate-parallel, and this through hole being positioned at flat circle wheel center is installed on the second support stick upper end by a bearing.The present invention solves the not rounding problem of the cable of existing semicircular conductor, stands up phenomenon when effectively prevent semicircular conductor stranding, and production efficiency improves 30% and reduces the generation of stress.
Description
Technical field
The present invention relates to a kind of cabling device, particularly relate to a kind of stranding positioner for semicircle core.
Background technology
Communication cable be a kind of for moving, the equipment of telecommunications, the communication machine room such as Netcom is for electric connection line, the performances such as product requirement is soft, fire-retardant.For guaranteeing the roundness of cable, cable core domestic demand adds more filling member, causes finished cable external diameter relatively big, and poor radiation, cable laying takes up room greatly, and the manufacturing cost of cable also increases.In power cable manufacturing, multicore cable is mainly formed by stranded, for ensureing core rounding, filler is added in cabling process, thus cause that the outside diameter of cable is big, weak heat-dissipating, cost high, for the outside diameter of cable that saves material, reduces, reduce cables manufacturing cost, technical staff have devised the special-shaped conductor structures such as semicircular conductor, sector conductor, shoe conductor, this conductor structure solves that the outside diameter of cable is big, weak heat-dissipating, high in cost of production shortcoming substantially, but in cable production process, there is certain difficulty, particularly in cabling process.
Summary of the invention
The present invention provides a kind of stranding positioner for semicircle core, this stranding positioner being used for semicircle core solves the not rounding problem of the cable of existing semicircular conductor, standing up phenomenon when effectively prevent semicircular conductor stranding, production efficiency improves 30% and reduces the generation of stress.
For reaching above-mentioned purpose, the technical solution used in the present invention is: a kind of stranding positioner for semicircle core, described semicircle core includes at least one first semicircle copper conductor that is stranded by several copper strand wires and that suppress through mould respectively, second semicircle copper conductor, this first semicircle copper conductor, second semicircle copper conductor each outer surface is all coated with insulating barrier, this first semicircle copper conductor, the second semicircle respective end contact of copper conductor forms round wire pair, one polyester belt is around being wrapped in described round wire outer surface, one restrictive coating extrudes in described polyester belt outer surface；
Described stranding positioner includes that fixed mount, 2 plane guide wheel mechanisms, 2 arc guide wheel mechanisms and center have the line concentration base of collection line three-way hole；
Described fixed mount is made up of bracing frame and substrate, and this edge, substrate one end is perpendicular to move towards direction and is provided with the first mounting groove, the second mounting groove abreast, and described line concentration base is installed on the substrate other end, and described second mounting groove is between the first mounting groove and line concentration base；
Described plane guide wheel mechanism includes that end face is plane groove and the flat circle wheel placed with substrate-parallel, and this through hole being positioned at flat circle wheel center is installed on the first support stick upper end by a bearing, and this flat circle wheel can rotate around the first support stick；
Described arc guide wheel mechanism includes that end face is arcwall face and the curved circular wheel placed with substrate-parallel, and this through hole being positioned at curved circular wheel center is installed on the second support stick upper end by a bearing, and this curved circular wheel can rotate around the second support stick；Described first semicircle copper conductor and the second semicircle copper conductor lay respectively at 2 flat circle wheel phase dorsal parts and contact with its plane groove, and the described first semicircle copper conductor and the second semicircle copper conductor lay respectively at 2 curved circular wheel opposite sides and contact with its arcwall face；
In in described plane guide wheel mechanism, the first support stick lower end embeds the first mounting groove and it is installed on substrate by nut, in in described arc guide wheel mechanism, the second support stick lower end embeds the second mounting groove and being installed on substrate by nut, the collection line three-way hole of described line concentration base, flat circle wheel, curved circular wheel are in the same plane.
Technique scheme is further improved technical scheme as follows:
1, in such scheme, the interval of described 2 flat circle wheel is more than the interval of described 2 curved circular wheel.
2, in such scheme, 1.1 ~ 1.3 times of the interval being spaced apart described 2 curved circular wheel of described 2 flat circle wheel.
3, in such scheme, the described interval of 2 flat circle wheel is 100:3 ~ 6 with the diameter proportion of described round wire pair.
4, in such scheme, described round wire is 1:1.05 ~ 1.15 to the ratio of diameter Yu the line concentration through-hole diameter of line concentration base.
5, the distance scalable in such scheme, between described line concentration base and the second mounting groove.
6, in such scheme, described substrate is provided with two article of the 3rd mounting groove with on line concentration base contact surface along direction of routing is parallel, and described line concentration base both sides have installation through hole, and a bolt is sequentially embedded installation through hole, the 3rd mounting groove and is installed by nut fixing.
Owing to technique scheme is used, the present invention compared with prior art has the advantage that
1, the present invention is for the stranding positioner of semicircle core, and it includes that fixed mount, 2 plane guide wheel mechanisms, 2 plane guide wheel mechanisms and center have the line concentration base of collection line three-way hole；Described fixed mount is made up of bracing frame and substrate, and this edge, substrate one end is perpendicular to move towards direction and is provided with the first mounting groove, the second mounting groove abreast, and described line concentration base is installed on the substrate other end, and described second mounting groove is between the first mounting groove and line concentration base；Described plane guide wheel mechanism includes that end face is plane groove and the curved circular wheel placed with substrate-parallel, and this through hole being positioned at flat circle wheel center is installed on the first support stick upper end by a bearing, and this flat circle wheel can rotate around the first support stick；Described arc guide wheel mechanism includes that end face is arcwall face and the curved circular wheel placed with substrate-parallel, this through hole being positioned at curved circular wheel center is installed on the second support stick upper end by a bearing, this curved circular wheel can rotate around the second support stick, described first semicircle copper conductor and the second semicircle copper conductor respectively and successively along flat circle take turns outside and contact with its planar arc face, and contact with its arcwall face inside curved circular wheel again, solve the not rounding problem of the cable of existing semicircular conductor, phenomenon is stood up when effectively prevent semicircular conductor stranding, production efficiency improves 30% and reduces the generation of stress.
2, the present invention is for the stranding positioner of semicircle core, optimize 2 curved circular wheel intervals, 2 flat circle wheel intervals, round wire further to the matching relationship between diameter and line concentration through-hole diameter, solve the not rounding problem of the cable of existing semicircular conductor further, standing up phenomenon when effectively prevent semicircular conductor stranding, production efficiency improves 30% and reduces the generation of stress；Secondly, it is to avoid core owing to standing up the quality problems such as the external diameter caused is bigger than normal, insulating barrier damage, insulation resistance decline, cable breakdown, makes the stability of cable be guaranteed in process of production.
Accompanying drawing explanation
Accompanying drawing 1 is semicircular line cored structure schematic diagram of the present invention；
Accompanying drawing 2 is used for the stranding positioning device structure schematic diagram of semicircle core for the present invention；
Accompanying drawing 3 is plane guide wheel mechanism structural representation of the present invention；
Accompanying drawing 4 is arc guide wheel mechanism structural representation of the present invention.
In the figures above: 1, semicircle core；11, the first semicircle copper conductor；12, the second semicircle copper conductor；121, insulating barrier；2, round wire pair；3, polyester belt；4, restrictive coating；5, stranding positioner；6, fixed mount；61, bracing frame；62, substrate；631, the first mounting groove；632, the second mounting groove；633, the 3rd mounting groove；7, plane guide wheel mechanism；71, plane groove；72, flat circle wheel；73, through hole；74, bearing；75, the first support stick；8, arc guide wheel mechanism；81, arcwall face；82, curved circular wheel；83, through hole；84, bearing；85, the second support stick；9, line concentration base；91, collection line three-way hole；92, through hole is installed；93, bolt.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment the invention will be further described:
Embodiment: a kind of stranding positioner for semicircle core, described semicircle core 1 includes at least one first semicircle copper conductor 11 that is stranded by several copper strand wires and that suppress through mould respectively, second semicircle copper conductor 12, this first semicircle copper conductor 11, the second semicircle respective outer surface of copper conductor 12 is all coated with insulating barrier 121, this first semicircle copper conductor 11, the second semicircle respective end contact of copper conductor 12 forms round wire to 2, one polyester belt 3 is around being wrapped in described round wire to 2 outer surfaces, one restrictive coating 4 extrudes in described polyester belt 3 outer surface；
Described stranding positioner 5 includes that fixed mount 7,2 arc guide wheel mechanisms 8 of 6,2 plane guide wheel mechanisms and center have the line concentration base 9 of collection line three-way hole 91；
Described fixed mount 6 is made up of bracing frame 61 and substrate 62, this edge, substrate 62 one end is perpendicular to move towards direction and is provided with first mounting groove the 631, second mounting groove 632 abreast, described line concentration base 9 is installed on substrate 62 other end, and described second mounting groove 632 is between the first mounting groove 631 and line concentration base 9；
Described plane guide wheel mechanism 7 includes that end face is plane groove 71 and the flat circle wheel 72 being placed in parallel with substrate 62, this is positioned at flat circle and takes turns the through hole 73 at 72 centers and be installed on the first support stick 75 upper end by a bearing 74, and this flat circle wheel 72 can rotate around the first support stick 75；
Described arc guide wheel mechanism 8 includes that end face is arcwall face 81 and the curved circular wheel 82 being placed in parallel with substrate 62, this is positioned at curved circular and takes turns the through hole 83 at 82 centers and be installed on the second support stick 85 upper end by a bearing 84, and this curved circular wheel 82 can rotate around the second support stick 85；Described first semicircle copper conductor 11 lays respectively at 2 flat circle with the second semicircle copper conductor 12 and takes turns 72 phase dorsal parts and contact with its plane groove 71, and the described first semicircle copper conductor 11 lays respectively at 2 curved circular with the second semicircle copper conductor 12 and takes turns 82 opposite sides and contact with its arcwall face 81；Described first semicircle copper conductor 11 and the second semicircle copper conductor 12 respectively along contacting outside flat circle wheel and with its plane groove, then inside cambered surface circular wheel and with its arc plane-plane contact；Collection line three-way hole 91 through line concentration base 9 converges again；
In in described plane guide wheel mechanism 7, the first support stick 75 lower end embeds the first mounting groove 631 and it is installed on substrate 62 by nut, in in described arc guide wheel mechanism 8, the second support stick 85 lower end embeds the second mounting groove 632 and being installed on substrate 62 by nut, it is in the same plane that the collection line three-way hole 91 of described line concentration base 9, flat circle take turns 72, curved circular takes turns 82.
The interval of above-mentioned 2 flat circle wheel 72 is more than the interval of described 2 curved circular wheel 82.
1.12 times or 1.25 times of the interval being spaced apart described 2 curved circular wheel 82 of above-mentioned 2 flat circle wheel 72.
The interval of above-mentioned 2 flat circle wheel 72 and described round wire are 100:5 or 100:4 to the diameter proportion of 2.
Above-mentioned round wire to the ratio integrating line three-way hole 91 diameter of 2 diameters and line concentration base 9 as 1:1.05 ~ 1.15 or 1:1.1.
Distance scalable between above-mentioned line concentration base 9 and the second mounting groove 632.
Aforesaid substrate 62 is provided with two article of the 3rd mounting groove 633 with on line concentration base 9 contact surface along direction of routing is parallel, and described line concentration base 9 both sides have installation through hole 92, and a bolt 93 is sequentially embedded installation through hole the 92, the 3rd mounting groove 633 and is installed by nut fixing.
Above-described embodiment only for technology design and the feature of the present invention are described, its object is to allow person skilled in the art will appreciate that present disclosure and to implement according to this, can not limit the scope of the invention with this.All equivalence changes made according to spirit of the invention or modification, all should contain within protection scope of the present invention.
Claims (3)
1. the stranding positioner for semicircle core, it is characterized in that: described semicircle core (1) includes the first semicircle copper conductor (11) that is stranded by several copper strand wires and that suppress through mould, second semicircle copper conductor (12), this first semicircle copper conductor (11), second semicircle copper conductor (12) each outer surface is all coated with insulating barrier (121), this first semicircle copper conductor (11), second semicircle copper conductor (12) respective end contact forms round wire to (2), one polyester belt (3) is around being wrapped in described round wire to (2) outer surface, one restrictive coating (4) extrudes in described polyester belt (3) outer surface；
Described stranding positioner (5) includes that fixed mount (6), 2 plane guide wheel mechanisms (7), 2 arc guide wheel mechanisms (8) and center have the line concentration base (9) of collection line three-way hole (91)；
Described fixed mount (6) is made up of bracing frame (61) and substrate (62), edge, this substrate (62) one end is perpendicular to direction of routing and is provided with the first mounting groove (631), the second mounting groove (632) abreast, described line concentration base (9) is installed on substrate (62) other end, and described second mounting groove (632) is positioned between the first mounting groove (631) and line concentration base (9)；
Described plane guide wheel mechanism (7) includes the flat circle being placed in parallel with substrate (62) wheel (72) and is positioned at the plane groove (71) of flat circle wheel (72) side surface, center has flat circle wheel (72) of through hole (73) and is installed on the first support stick (75) upper end by a bearing (74), and this flat circle wheel (72) can rotate around the first support stick (75)；
Described arc guide wheel mechanism (8) includes the curved circular being placed in parallel with substrate (62) wheel (82) and is positioned at the arcwall face (81) of curved circular wheel (82) side surface, center has curved circular wheel (82) of through hole (83) and is installed on the second support stick (85) upper end by a bearing (84), and this curved circular wheel (82) can rotate around the second support stick (85)；Described first semicircle copper conductor (11) lays respectively at 2 flat circle wheel (72) phase dorsal parts with the second semicircle copper conductor (12) and contacts with its plane groove (71), and the described first semicircle copper conductor (11) lays respectively at 2 curved circular wheel (82) opposite sides with the second semicircle copper conductor (12) and contacts with its arcwall face (81)；
In in described plane guide wheel mechanism (7), the first support stick (75) lower end embeds the first mounting groove (631) and it is installed on substrate (62) by nut, in in described arc guide wheel mechanism (8), the second support stick (85) lower end embeds the second mounting groove (632) and being installed on substrate (62) by nut, the longitudinal center line of collection line three-way hole (91) of described line concentration base (9), flat circle take turns the center of (72), curved circular wheel (82) is centrally located on same plane.
Stranding positioner the most according to claim 1, it is characterised in that: the interval of described 2 flat circle wheel (72) is more than the interval of described 2 curved circular wheel (82).
Stranding positioner the most according to claim 1, it is characterised in that: 1.1 ~ 1.3 times of the interval being spaced apart described 2 curved circular wheel (82) of described 2 flat circle wheel (72).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310138567.0A CN104112540B (en) | 2013-04-19 | 2013-04-19 | Stranding positioner for semicircle core |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310138567.0A CN104112540B (en) | 2013-04-19 | 2013-04-19 | Stranding positioner for semicircle core |
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| Publication Number | Publication Date |
|---|---|
| CN104112540A CN104112540A (en) | 2014-10-22 |
| CN104112540B true CN104112540B (en) | 2016-09-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310138567.0A Active CN104112540B (en) | 2013-04-19 | 2013-04-19 | Stranding positioner for semicircle core |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10158835A1 (en) * | 2001-11-30 | 2003-06-12 | Robert Proell | Electric cable has cable casing of flexible insulating material that encloses several insulated conducting wires with cross-section of electric cable being semicircular |
| CN101335114A (en) * | 2008-07-30 | 2008-12-31 | 中利科技集团股份有限公司 | Copper coated aluminum dual-core flame-retardant refractory flexible electric cable and manufacturing method thereof |
| CN102314972A (en) * | 2010-07-08 | 2012-01-11 | 江苏亨通电力电缆有限公司 | Process for manufacturing shielding soft cable with two-core semicircular conductor for communication power supply |
| CN203242437U (en) * | 2013-04-19 | 2013-10-16 | 江苏亨通线缆科技有限公司 | Cabling positioning device for semi-circle cable core |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002008464A (en) * | 2000-06-27 | 2002-01-11 | Yazaki Corp | Wire harness production device, production method and self-assembly carrier |
-
2013
- 2013-04-19 CN CN201310138567.0A patent/CN104112540B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10158835A1 (en) * | 2001-11-30 | 2003-06-12 | Robert Proell | Electric cable has cable casing of flexible insulating material that encloses several insulated conducting wires with cross-section of electric cable being semicircular |
| CN101335114A (en) * | 2008-07-30 | 2008-12-31 | 中利科技集团股份有限公司 | Copper coated aluminum dual-core flame-retardant refractory flexible electric cable and manufacturing method thereof |
| CN102314972A (en) * | 2010-07-08 | 2012-01-11 | 江苏亨通电力电缆有限公司 | Process for manufacturing shielding soft cable with two-core semicircular conductor for communication power supply |
| CN203242437U (en) * | 2013-04-19 | 2013-10-16 | 江苏亨通线缆科技有限公司 | Cabling positioning device for semi-circle cable core |
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| CN104112540A (en) | 2014-10-22 |
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Inventor after: Lu Chunliang Inventor after: Zhao Kaibin Inventor after: Ren Jinling Inventor after: Sun Jianwei Inventor after: Yu Jianliang Inventor after: Wu Shijie Inventor after: Feng Cheng Inventor after: Feng Qiang Inventor before: Zhao Kaibin Inventor before: Ren Jinling Inventor before: Sun Jianwei Inventor before: Yu Jianliang Inventor before: Zhao Xingbin |
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