CN103971855A - Improved single-section cage type stranding machine and stranding method thereof - Google Patents
Improved single-section cage type stranding machine and stranding method thereof Download PDFInfo
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- CN103971855A CN103971855A CN201410154361.1A CN201410154361A CN103971855A CN 103971855 A CN103971855 A CN 103971855A CN 201410154361 A CN201410154361 A CN 201410154361A CN 103971855 A CN103971855 A CN 103971855A
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Abstract
The invention discloses an improved single-section cage type stranding machine and a stranding method of the improved single-section cage type stranding machine. The stranding machine comprises a central pipe, a doubling workbench, a double-layer branching device and an outer stranding and doubling die, wherein the double-layer branching device is fixed on the side face of the central pipe through a fixing bolt, and the outer stranding and doubling die is fixed to the doubling workbench. The improved single-section cage type stranding machine and the stranding method have the advantages that the structure is simple and reasonable, pitch errors of a double-section cage type stranding machine used for double-layer stranding during stranding are overcome, double-layer stranded wires can be manufactured on the basis of the single-section cage type stranding machine, and the stranding directions and pitches of inner single wires and outer single wires are completely consistent. The improved single-section cage type stranding machine and the stranding method can be used for manufacturing double-layer stranded cables meeting special requirements.
Description
Technical field
The present invention relates to cage wire twisting equipment, be specifically related to a kind of improved single hop cage stranding machine and stranding method thereof.
Background technology
In order to promote machinery and the electric property of electric wire, some single lines can be twisted together and made twisted wire by wire twisting equipment by certain direction and certain rule, twisted wire is development and the expansion of single line, it can be also the combination of multiple twisted layers.Cage stranding machine is the common wire twisting equipment that cable and optical cable is produced, and its operation principle is by every section of stranded one deck twisted wire of cage, and as needs, to carry out multilayer stranded, just needs multistage cage, and conventionally, the twisting pitch of back segment cage is larger than leading portion cage.For two-layer twisted wire, as require the strand of two-layer twisted wire to identical, can allow two sections of cage rotating Vortexes; As require the twisting pitch of two-layer twisted wire also identical, just require the twisting pitch of two sections of cages to equate, even if but the twisting pitch of two sections of cages is adjusted to identical, because of always some slight error of twisting pitch of two sections of cages, and these slight errors can progressively accumulate and expand in twisted wire process, so, stranded in the same way and require the strict equal twisted wire of ectonexine twisted wire pitch for bilayer, use at present two sections of cage stranding machines can not meet the demands.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of improved single hop cage stranding machine, utilizes this stranding machine can realize the accurately stranded of the double-deck twisted wire of equal pitch in the same way.
For solving the problems of the technologies described above, the technical solution used in the present invention is:
A kind of improved single hop cage stranding machine, comprise central tube, doubling workbench and double-deck branch means and outer twisted wire doubling mould, double-deck branch means is fixed on the side of central tube by set bolt, outer twisted wire doubling mould is fixed on doubling workbench.
Further, above-mentioned double-deck branch means comprises internal layer single line noseplate, outer single line noseplate and internal layer twisted wire doubling mould, internal layer single line noseplate is fixed on the side of central tube by set bolt, between internal layer single line noseplate and outer single line noseplate, be fixedly connected with by many connecting rods, internal layer twisted wire doubling mould is fixed on the center of outer single line noseplate.
Further, the center of above-mentioned internal layer single line noseplate has circular hole, has multiple for passing through the separated time hole I of internal layer single line on the internal layer single line noseplate between center hole and connecting rod; The center of outer single line noseplate also has circular hole, and internal layer twisted wire doubling mould is fixed on this circular hole, be positioned on the outer single line noseplate of connecting rod periphery, have multiple for by the separated time hole II of outer single line.
Further, above-mentioned connecting rod is at least 3.
Further, above-mentioned internal layer single line noseplate, connecting rod and outer single line noseplate are steel matter, and above-mentioned internal layer twisted wire doubling mould and outer twisted wire doubling mould are bakelite material.
The stranding method of above-mentioned improved single hop cage stranding machine, it comprises the following steps: first by twisted wire center cell successively the circular hole by central tube, internal layer single line noseplate center, be fixed on the center of internal layer twisted wire doubling mould and the center of outer twisted wire doubling mould on outer single line noseplate, and guide traction and the take-up of stranding machine into; Then each internal layer single line is passed through respectively to the separated time hole I on internal layer single line noseplate, and penetrate the center of internal layer twisted wire doubling mould, start stranding machine and form one section of internal layer twisted wire, after it is by outer twisted wire doubling mould, suspend stranding machine; Finally each outer single line is passed through respectively to the separated time hole II on outer single line noseplate, and penetrate the center of outer twisted wire doubling mould, again start stranding machine, form after complete outer twisted wire, by traction and the take-up take-up of stranding machine.
Beneficial effect of the present invention: the present invention has overcome the pitch error of two sections of cage stranding machines of double-deck twisted wire when stranded, can be stranded on the basis of single hop cage stranding machine go out double-deck twisted wire, stranding method is simple, convenient operation, and the stranded strand that obtains ectonexine single line, to can be in full accord with pitch, be applicable to the stranded cable of bilayer of production specific demand.
Brief description of the drawings
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
Fig. 1 is structural representation of the present invention.
Wherein, 1, twisted wire center cell, 2, central tube, 3, internal layer single line noseplate, 4, separated time hole I, 5, set bolt, 6, internal layer single line, 7, connecting rod, 8, outer single line noseplate, 9, separated time hole II, 10, outer single line, 11, internal layer twisted wire doubling mould, 12, internal layer twisted wire, 13, outer twisted wire doubling mould, 14, outer twisted wire.
Embodiment:
As shown in Figure 1, a kind of improved single hop cage stranding machine, comprise central tube 2, doubling workbench and double-deck branch means and outer twisted wire doubling mould 13, double-deck branch means comprises internal layer single line noseplate 3, outer single line noseplate 8 and internal layer twisted wire doubling mould 11, internal layer single line noseplate 3 is fixed on the side of central tube 2 by set bolt 5, between internal layer single line noseplate 3 and outer single line noseplate 8, be fixedly connected with by least 3 connecting rods 7, the center of internal layer single line noseplate 3 has circular hole, on the internal layer single line noseplate 3 between center hole and connecting rod 7, have multiple for passing through the separated time hole I4 of internal layer single line 6, the center of outer single line noseplate 8 also has circular hole, internal layer twisted wire doubling mould 11 is fixed on this circular hole, be positioned at and on the outer single line noseplate 8 of connecting rod 7 peripheries, have multiplely for by the separated time hole II9 of outer single line 10, outer twisted wire doubling mould 13 is fixed on doubling workbench.Wherein, internal layer single line noseplate 3, connecting rod 7 and outer single line noseplate 8 are steel matter, and above-mentioned internal layer twisted wire doubling mould 11 and outer twisted wire doubling mould 13 are bakelite material.
Above-mentioned stranding machine is in the time of stranded double-deck twisted wire, first by twisted wire center cell 1 successively the circular hole by central tube 2, internal layer single line noseplate 3 centers, be fixed on internal layer twisted wire doubling mould 11 center and outer twisted wire doubling mould 13 center on outer single line noseplate 8, and guide traction and the take-up (not shown in FIG.) of stranding machine into, twisted wire center cell 1 is the reinforcing elements such as light unit or galvanized steel wire, aluminium-clad steel wire such as the stainless steel tube containing optical fiber; Then each internal layer single line 6 is passed through respectively to the separated time hole I4 on internal layer single line noseplate 3, and penetrate internal layer twisted wire doubling mould 11 center, start stranding machine and form one section of internal layer twisted wire 12, after it is by outer twisted wire doubling mould 13, suspend stranding machine; Finally each outer single line 10 is passed through respectively to the separated time hole II9 on outer single line noseplate 8, and penetrate outer twisted wire doubling mould 13 center, again start stranding machine, form after complete outer twisted wire 14, by traction and the take-up take-up of stranding machine.Because internal layer single line 6 and outer single line 10 are stranded in identical single hop cage, the rotating speed of ectonexine is consistent, and by adjust internal layer single line 6 with the diameter of outer single line 10 than reaching the effect that pitch is consistent, thereby this twisted wire function completes the bilayer of equal pitch in the same way and twists cabling.
Claims (6)
1. an improved single hop cage stranding machine, comprise central tube and doubling workbench, it is characterized in that: also comprise double-deck branch means and outer twisted wire doubling mould, described double-deck branch means is fixed on the side of central tube by set bolt, described outer twisted wire doubling mould is fixed on doubling workbench.
2. the improved single hop cage stranding machine of one according to claim 1, it is characterized in that: described double-deck branch means comprises internal layer single line noseplate, outer single line noseplate and internal layer twisted wire doubling mould, described internal layer single line noseplate is fixed on the side of central tube by set bolt, between described internal layer single line noseplate and outer single line noseplate, be fixedly connected with by many connecting rods, described internal layer twisted wire doubling mould is fixed on the center of outer single line noseplate.
3. the improved single hop cage stranding machine of one according to claim 1 and 2, it is characterized in that: the center of described internal layer single line noseplate has circular hole, on the internal layer single line noseplate between described center hole and connecting rod, have multiple for passing through the separated time hole I of internal layer single line; The center of described outer single line noseplate also has circular hole, and described internal layer twisted wire doubling mould is fixed on this circular hole, be positioned on the outer single line noseplate of described connecting rod periphery, have multiple for by the separated time hole II of outer single line.
4. the improved single hop cage stranding machine of one according to claim 1 and 2, is characterized in that: described connecting rod is at least 3.
5. the improved single hop cage stranding machine of one according to claim 1 and 2, it is characterized in that: described internal layer single line noseplate, connecting rod and outer single line noseplate are steel matter, described internal layer twisted wire doubling mould and outer twisted wire doubling mould are bakelite material.
6. the stranding method of an improved single hop cage stranding machine according to claim 1, it is characterized in that: comprise the following steps: first by twisted wire center cell successively the circular hole by central tube, internal layer single line noseplate center, be fixed on the center of internal layer twisted wire doubling mould and the center of outer twisted wire doubling mould on outer single line noseplate, and guide traction and the take-up of stranding machine into; Then each internal layer single line is passed through respectively to the separated time hole I on internal layer single line noseplate, and penetrate the center of internal layer twisted wire doubling mould, start stranding machine and form one section of internal layer twisted wire, after it is by outer twisted wire doubling mould, suspend stranding machine; Finally each outer single line is passed through respectively to the separated time hole II on outer single line noseplate, and penetrate the center of outer twisted wire doubling mould, again start stranding machine, form after complete outer twisted wire, by traction and the take-up take-up of stranding machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410154361.1A CN103971855A (en) | 2014-04-17 | 2014-04-17 | Improved single-section cage type stranding machine and stranding method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410154361.1A CN103971855A (en) | 2014-04-17 | 2014-04-17 | Improved single-section cage type stranding machine and stranding method thereof |
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| CN103971855A true CN103971855A (en) | 2014-08-06 |
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| CN201410154361.1A Pending CN103971855A (en) | 2014-04-17 | 2014-04-17 | Improved single-section cage type stranding machine and stranding method thereof |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104240852A (en) * | 2014-08-29 | 2014-12-24 | 四川顶锐液压设备制造有限公司 | Stranding machine for producing power supply cable of hydraulic pump station |
| CN109702117A (en) * | 2018-12-25 | 2019-05-03 | 铜陵顶科镀锡铜线有限公司 | It is a kind of for regular twisted mistake proofing beggar's mother mould device |
| CN110223807A (en) * | 2019-07-24 | 2019-09-10 | 天长市海纳电气有限公司 | A kind of numerical control cage stranding machine multiply special type conductor strand technique |
| CN110783041A (en) * | 2019-11-04 | 2020-02-11 | 徐州立方机电设备制造有限公司 | Stranded conductor processing on-line measuring device |
| CN111681837A (en) * | 2020-07-14 | 2020-09-18 | 安徽顺驰电缆有限公司 | Cage type wire twisting machine with safety protection mechanism |
Citations (5)
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|---|---|---|---|---|
| DE3424209C1 (en) * | 1984-06-30 | 1986-01-30 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Device for multilayer SZ twisting of wires for telecommunications cables |
| DE3525571A1 (en) * | 1985-07-15 | 1987-01-15 | Siemens Ag | Method and device for multilayer SZ-twisting of wires of an electrical cable |
| CN201741506U (en) * | 2010-07-26 | 2011-02-09 | 苏州宝兴电线电缆有限公司 | Conductor bunching device |
| CN102945713A (en) * | 2012-11-23 | 2013-02-27 | 张家港市港通光电科技有限公司 | Stranding lead in device of stranding machine |
| CN203858925U (en) * | 2014-04-17 | 2014-10-01 | 江苏通光海洋光电科技有限公司 | Improved single-segment cage type stranding machine |
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2014
- 2014-04-17 CN CN201410154361.1A patent/CN103971855A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3424209C1 (en) * | 1984-06-30 | 1986-01-30 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Device for multilayer SZ twisting of wires for telecommunications cables |
| DE3525571A1 (en) * | 1985-07-15 | 1987-01-15 | Siemens Ag | Method and device for multilayer SZ-twisting of wires of an electrical cable |
| CN201741506U (en) * | 2010-07-26 | 2011-02-09 | 苏州宝兴电线电缆有限公司 | Conductor bunching device |
| CN102945713A (en) * | 2012-11-23 | 2013-02-27 | 张家港市港通光电科技有限公司 | Stranding lead in device of stranding machine |
| CN203858925U (en) * | 2014-04-17 | 2014-10-01 | 江苏通光海洋光电科技有限公司 | Improved single-segment cage type stranding machine |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104240852A (en) * | 2014-08-29 | 2014-12-24 | 四川顶锐液压设备制造有限公司 | Stranding machine for producing power supply cable of hydraulic pump station |
| CN109702117A (en) * | 2018-12-25 | 2019-05-03 | 铜陵顶科镀锡铜线有限公司 | It is a kind of for regular twisted mistake proofing beggar's mother mould device |
| CN110223807A (en) * | 2019-07-24 | 2019-09-10 | 天长市海纳电气有限公司 | A kind of numerical control cage stranding machine multiply special type conductor strand technique |
| CN110783041A (en) * | 2019-11-04 | 2020-02-11 | 徐州立方机电设备制造有限公司 | Stranded conductor processing on-line measuring device |
| CN111681837A (en) * | 2020-07-14 | 2020-09-18 | 安徽顺驰电缆有限公司 | Cage type wire twisting machine with safety protection mechanism |
| CN111681837B (en) * | 2020-07-14 | 2021-11-16 | 安徽顺驰电缆有限公司 | Cage type wire twisting machine with safety protection mechanism |
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Application publication date: 20140806 |
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