CN104157373A - Irregular compound cable twisting method - Google Patents
Irregular compound cable twisting method Download PDFInfo
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- CN104157373A CN104157373A CN201410323694.2A CN201410323694A CN104157373A CN 104157373 A CN104157373 A CN 104157373A CN 201410323694 A CN201410323694 A CN 201410323694A CN 104157373 A CN104157373 A CN 104157373A
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Abstract
The invention relates to a cable twisting method, in particular to an irregular compound cable twisting method. The irregular compound cable twisting method disclosed by the invention comprises the following steps: adopting a conductor of which the diameter is 0.05 to 0.12 mm as a single conductor; twisting 2 to 150 single conductors to obtain a single conductor strand, wherein the twisting distance is 13 to 20 times of the twisting diameter; compounding two or more single conductor strands to obtain a cable. The irregular compound cable twisting method has the advantages that the mechanical strength and flexibility of the cable are greatly improved, so that the cable can adapt to the environment of automatic equipment sufficiently, and meet the requirements of various activities of an equipment manipulator; the service life of the cable is more than four times of that of a common cable conductor, so as to ensure permanent normal use of the cable in the automatic equipment, and reduce the maintenance or cable replacement cost of an enterprise.
Description
Technical field
The present invention relates to a kind of stranding method of cable, refer in particular to a kind of irregular compound cable stranding method.
Background technology
At present, when irregular compound cable is produced, often exist that efficiency is not high, time loss is many etc.In addition, several fortuitous conductors are adding man-hour, and once stranded tension force is wayward too much for number, to such an extent as to easily cause oval in outline to have segment conductor protruding because of irregular, easily cause aborning broken string, raw material produce waste, and the pliability of cable integral body and mechanical strength all lower; And in the production of mechanical automation at present, manipulator is constantly to do predetermined action, ceaselessly toss about, and the cable being connected on manipulator also can move along with robot movement, and the cable of lower pliability and mechanical strength easily causes signal Transmission, cause manipulator cannot complete deliberate action, finally cause and cannot produce normally.
Summary of the invention
The technical problem that one, will solve
The object of the invention is for the existing the problems referred to above of prior art, spy provides a kind of irregular compound cable stranding method that significantly promotes cable pliability and mechanical strength.
Two, technical scheme
For solving the problems of the technologies described above, the irregular compound cable stranding method of the present invention, wherein,
Single conductor: selecting single diameter is the conductor of 0.05～0.12mm;
Sub-thread conductor: the single conductor of 2～150 is carried out stranded, lay is stranded diameter 13～20 times;
Cable: one above sub-thread conductor is composited.
As optimization, above-mentioned cable consists of one sub-thread conductor, its lay is stranded diameter 18～20 times.
As optimization, above-mentioned cable consists of two strands of above sub-thread conductors, and above-mentioned cable middle part is provided with strengthening core, and above-mentioned sub-thread conductor is distributed in strengthening core around; When strengthening core is around covered with after sub-thread conductor, unnecessary sub-thread conductor is arranged on skin in mode stacked or that combine with multiply, centered by strengthening core, internal layer sub-thread conductor lay is stranded diameter 18～20 times, outer sub-thread conductor lay is stranded diameter 13～18 times.
As optimization, all sub-thread conductors in above-mentioned cable are carried out to integral body stranded, the lay after stranded is stranded diameter 8.5～10 times.
As optimization, in above-mentioned cable, the lay of sub-thread conductor all staggers between two mutually.
Three, beneficial effect of the present invention
Mechanical strength and the pliability of cable have significantly been improved, can adapt to fully automation equipment environment, meet the exercises that plant machinery hand is done, with regard to useful life, the more than four times of common cable conductors useful life have been reached, guarantee permanent normal use of automation equipment, also reduced the cost of enterprise's maintenance or replacing cable.
Embodiment
Execution mode one: the irregular compound cable stranding method of the present invention, wherein,
Single conductor: selecting single diameter is the conductor of 0.1mm;
Sub-thread conductor: the single conductor of 100 is carried out stranded, lay is stranded diameter 19 times;
Cable: it is 19 times of stranded diameter that one above-mentioned sub-thread conductor is formed to its lay.
Specifically, when cable consists of a sub-thread conductor, the lay of sub-thread conductor is exactly the lay of cable, in addition, select how many single conductor according to predetermined cable sectional area and fixed, the size of lay is determined according to the diameter of sub-thread conductor, its scope is 18～20 times of stranded diameter, and lay is set in to this scope, and can significantly improve pliability and the mechanical strength of cable integral body, improved more than four times the whole useful life of its cable.
Execution mode two: the irregular compound cable stranding method of the present invention, wherein,
Single conductor: select the conductor that 66 single diameters are 0.08mm;
Sub-thread conductor: the single conductor of 66 is divided into A group and B group, and the sub-thread number of conductors of A group is 14 strands, per share by 4 stranded forming of single conductor, and the sub-thread number of conductors of B group is 2 strands, per share by 5 stranded forming of single conductor;
Cable: above-mentioned cable consists of the sub-thread conductor of 16 strands, above-mentioned cable middle part is provided with strengthening core, the sub-thread conductor of A group is distributed in strengthening core around, when strengthening core is around covered with after A group sub-thread conductor, it is outer that remaining B group sub-thread conductor is arranged on A group in stacked mode, specifically, the sub-thread conductor of B group is established between the sub-thread conductor that is entrenched in two bursts of A groups, centered by strengthening core, the A group sub-thread conductor lay of internal layer is stranded diameter 18 times, outer sub-thread conductor lay is stranded diameter 17 times.In addition, the needs that use according to reality, the lay of sub-thread conductor in above-mentioned cable is all staggered between two mutually, specifically, the lay that A group and B group have the sub-thread conductor of 16 strands altogether stagger mutually (this for cable in holding wire set, its main object is to avoid magnetic field crosstalking to signal).
For further improving pliability and the mechanical strength of cable integral body, all sub-thread conductors in above-mentioned cable are carried out to integral body stranded, that is: A group and B are organized all sub-thread conductors close as a whole carry out stranded, the lay after stranded is stranded diameter 9 times.
With the present embodiment cable and existing same model cable, carry out drag chain experiment and wave experiment below:
Table 1: drag chain machine record sheet (experiment condition: 88 times/Min)
Line 1 in table 1 and No. 2 lines are the present embodiment cable, and the cable that No. 3 lines and No. 4 lines are existing same model; From experimental data, can significantly find out, the present embodiment cable has good pliability with respect to existing cable, applicable to the manipulator that needs in automation equipment to move around or other device, its cable useful life is far away higher than the cable of existing same model.
Table 2: wave experimental machine record sheet (experiment condition: vacillate now to the left, now to the right 90 °)
Line 1 in table 2 is the present embodiment cable, the cable that No. 2 lines are existing same model; From experimental data, can significantly find out, vacillate now to the left, now to the right 90 ° and wave altogether 180 °, the present embodiment cable has good pliability and mechanical performance with respect to existing cable, be applicable to have manipulator or the fixture of angle swinging, its useful life is far away higher than the cable of existing same model.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, do not departing under the prerequisite of the technology of the present invention principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (5)
1. an irregular compound cable stranding method, is characterized in that:
Single conductor: selecting single diameter is the conductor of 0.05～0.12mm;
Sub-thread conductor: the single conductor of 2～150 is carried out stranded, lay is stranded diameter 13～20 times;
Cable: one above sub-thread conductor is composited.
2. irregular compound cable stranding method according to claim 1, is characterized in that: described cable consists of one sub-thread conductor, its lay is stranded diameter 18～20 times.
3. irregular compound cable stranding method according to claim 1, is characterized in that: described cable consists of two strands of above sub-thread conductors, and described cable middle part is provided with strengthening core, and described sub-thread conductor is distributed in strengthening core around; When strengthening core is around covered with after sub-thread conductor, unnecessary sub-thread conductor is arranged on skin in mode stacked or that combine with multiply, centered by strengthening core, internal layer sub-thread conductor lay is stranded diameter 18～20 times, outer sub-thread conductor lay is stranded diameter 13～18 times.
4. irregular compound cable stranding method according to claim 3, is characterized in that: all sub-thread conductors in described cable are carried out to integral body stranded, the lay after stranded is stranded diameter 8.5～10 times.
5. according to the irregular compound cable stranding method described in claim 3 or 4, it is characterized in that: in described cable, the lay of sub-thread conductor all staggers between two mutually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410323694.2A CN104157373A (en) | 2014-07-08 | 2014-07-08 | Irregular compound cable twisting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410323694.2A CN104157373A (en) | 2014-07-08 | 2014-07-08 | Irregular compound cable twisting method |
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| CN104157373A true CN104157373A (en) | 2014-11-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410323694.2A Pending CN104157373A (en) | 2014-07-08 | 2014-07-08 | Irregular compound cable twisting method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113223757A (en) * | 2020-01-21 | 2021-08-06 | 日立金属株式会社 | Twisted pair cable and multi-core cable |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3983313A (en) * | 1972-09-05 | 1976-09-28 | Lynenwerk Kg | Electric cables |
| CN1832056A (en) * | 2006-04-12 | 2006-09-13 | 李明斌 | High-speed high-performance communication cable and its manufacturing process |
| CN101140815A (en) * | 2007-10-26 | 2008-03-12 | 沈阳屏蔽特缆有限公司 | Electric wire and cable for flexible composite drag links and manufacturing process thereof |
| CN201877157U (en) * | 2010-12-17 | 2011-06-22 | 广东吉青电缆实业有限公司 | High-conductivity and ultrahigh-strength 1kV overhead insulated cable |
| CN201933348U (en) * | 2010-02-09 | 2011-08-17 | 东京制纲株式会社 | Compound fiber twisted cable |
| CN102163478A (en) * | 2011-03-15 | 2011-08-24 | 安徽欣意电缆有限公司 | Pressing and stranding method for wire core of aluminum alloy conductor |
| CN102751014A (en) * | 2012-06-20 | 2012-10-24 | 江苏远洋东泽电缆股份有限公司 | Highly flexible cable for drag chain and manufacturing method thereof |
| CN102969087A (en) * | 2012-12-04 | 2013-03-13 | 四川明星电缆股份有限公司 | Manufacturing method for interlocked armored aluminum alloy flat cable |
| CN202855330U (en) * | 2012-09-10 | 2013-04-03 | 江苏亨通线缆科技有限公司 | Grounding cut-through ground wire for rail traffic |
| CN103258593A (en) * | 2013-05-16 | 2013-08-21 | 江苏中超电缆股份有限公司 | Environment-friendly type concentric cable and manufacturing method thereof |
| CN203242409U (en) * | 2013-05-16 | 2013-10-16 | 江苏中超电缆股份有限公司 | Environmentally-friendly concentric cable |
-
2014
- 2014-07-08 CN CN201410323694.2A patent/CN104157373A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3983313A (en) * | 1972-09-05 | 1976-09-28 | Lynenwerk Kg | Electric cables |
| CN1832056A (en) * | 2006-04-12 | 2006-09-13 | 李明斌 | High-speed high-performance communication cable and its manufacturing process |
| CN101140815A (en) * | 2007-10-26 | 2008-03-12 | 沈阳屏蔽特缆有限公司 | Electric wire and cable for flexible composite drag links and manufacturing process thereof |
| CN201933348U (en) * | 2010-02-09 | 2011-08-17 | 东京制纲株式会社 | Compound fiber twisted cable |
| CN201877157U (en) * | 2010-12-17 | 2011-06-22 | 广东吉青电缆实业有限公司 | High-conductivity and ultrahigh-strength 1kV overhead insulated cable |
| CN102163478A (en) * | 2011-03-15 | 2011-08-24 | 安徽欣意电缆有限公司 | Pressing and stranding method for wire core of aluminum alloy conductor |
| CN102751014A (en) * | 2012-06-20 | 2012-10-24 | 江苏远洋东泽电缆股份有限公司 | Highly flexible cable for drag chain and manufacturing method thereof |
| CN202855330U (en) * | 2012-09-10 | 2013-04-03 | 江苏亨通线缆科技有限公司 | Grounding cut-through ground wire for rail traffic |
| CN102969087A (en) * | 2012-12-04 | 2013-03-13 | 四川明星电缆股份有限公司 | Manufacturing method for interlocked armored aluminum alloy flat cable |
| CN103258593A (en) * | 2013-05-16 | 2013-08-21 | 江苏中超电缆股份有限公司 | Environment-friendly type concentric cable and manufacturing method thereof |
| CN203242409U (en) * | 2013-05-16 | 2013-10-16 | 江苏中超电缆股份有限公司 | Environmentally-friendly concentric cable |
Non-Patent Citations (1)
| Title |
|---|
| 赵新泽，赵美云: "《架空输电导线的磨损特性及其影响行为研究》", 31 March 2014 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113223757A (en) * | 2020-01-21 | 2021-08-06 | 日立金属株式会社 | Twisted pair cable and multi-core cable |
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Application publication date: 20141119 |
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