CN102110500B - Multi-core superfine coaxial cable CT connecting line cabling process - Google Patents
Multi-core superfine coaxial cable CT connecting line cabling process Download PDFInfo
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- CN102110500B CN102110500B CN201010582962A CN201010582962A CN102110500B CN 102110500 B CN102110500 B CN 102110500B CN 201010582962 A CN201010582962 A CN 201010582962A CN 201010582962 A CN201010582962 A CN 201010582962A CN 102110500 B CN102110500 B CN 102110500B
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- torque
- heart yearn
- coaxial cable
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- unwrapping wire
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- 238000000034 method Methods 0.000 title claims abstract description 19
- 241000606750 Actinobacillus Species 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 238000005516 engineering process Methods 0.000 abstract description 6
- 230000003068 static effect Effects 0.000 abstract 2
- 238000012856 packing Methods 0.000 abstract 1
- 241000209140 Triticum Species 0.000 description 3
- 235000021307 Triticum Nutrition 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000004020 conductor Substances 0.000 description 2
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
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Abstract
The invention discloses a 128-core coaxial cable CT connecting line cabling process. The process comprises the following steps that: static disc uncoiling is used for a core wire, and S-direction or Z-direction torque is generated by the core wire during uncoiling; the core wire enters a paper packing machine and a single twisting machine in turn after the uncoiling, enters an arch belt to be twisted and then enters a wire coiling shaft for cabling after the twisting is finished; the rotation of the torque in the reverse direction is generated when the arch belt is uncoiled towards the core wire, and the twisting torque is equal to the cabling pitch of the core wire; when the cabling pitch is controlled to be between 100 and 120 mm, the back-twist of the core wire of a coaxialcable is realized during cabling; and the wire coiling shaft does not rotate during cabling, and the arch belt rotates to realize the cabling of the coaxial cable on the wire coiling shaft. In the process, the static disc uncoiling is used and the wire coiling shaft does not rotate generally, and the arch belt rotates towards the reverse direction of the uncoiling torque, so that the uncoiling torque is counteracted with the cabling torque to realize the basic back-twist of the core wire, a technology for finishing the twisting cabling of a 128-core coaxial cable on an ordinary single twisting machine is realized, and expensive special back-twist equipment is not required to be provided in the production process.
Description
Technical field
The present invention relates to electric wire production equipment technical field, be specifically related to the CT connecting line cabling process of the superfine coaxial cable of a kind of 128 cores.
Background technology
Colored CT machine need transmit a large amount of signals when work, be that common order wire can't be born.At present, colored CT data connecting line is basically by external production firm's control, and domestic mainly is that associated production equipment and technology can't satisfy the requirement of making colored CT data connecting line.Such as, for the stranded stranding process of 128 core coaxial cables, because the heart yearn of 128 core coaxial cables is more; Present stranding method all can not solve the back twist problem; Under the less situation of core number, can adopt common back twist method and apparatus, as apply a power to draw drum; Make its reverse rotation, thereby realize back twist towards the twisted wire rotation direction; Some the back twist mechanisms of design that also have.This type of common back twist method or equipment are counted coaxial cable to low core still can play certain back twist effect; Yet the coaxial cable for 128 cores but is powerless; Usually in order to realize that high core counts the back twist of coaxial cable, need the back twist equipment of special, back twist equipment constitutes special-purpose stranding equipment with paying out machine, bag paper machine and stranding machine; The back twist device structure of this special use is very complicated; Design is difficulty quite, so its cost is also quite expensive, thereby has limited the development of domestic colored CT data connecting line production technology.
Summary of the invention
The technical problem that the present invention will solve is the defective to prior art, provides a kind of and can accomplish 128 core coaxial cable CT connecting line strandings, and can effectively solve the cabling process of its back twist problem.
For solving the problems of the technologies described above; The present invention adopts following technical scheme: the CT connecting line cabling process of the superfine coaxial cable of a kind of 128 cores; It is characterized in that: heart yearn is through getting rid of formula pay off rack unwrapping wire, during unwrapping wire heart yearn produce S to or Z to torque, its torque length is the girth of heart yearn on paying out reel; Heart yearn gets into bag paper machine from the actinobacillus wheel of the pay off rack back of coming out, and carries out stranded and the stranding take-up through getting into behind the bag paper machine in the single twist cabling machine, and heart yearn is introduced into the bow band and carries out strandedly, and the coaxial cable after the stranded completion gets into the take-up of take-up axle stranding; The opposite spin that bow produces torque when being with towards the heart yearn unwrapping wire; If promptly produce S during the heart yearn unwrapping wire to torque; Then bow band towards Z to rotation, if produce Z to torque during the heart yearn unwrapping wire, then the bow band towards S to rotation; The bow band is being with heart yearn will produce and the rightabout stranded torque of unwrapping wire torque when rotated, and the size of stranded torque is the laying up pitch of heart yearn; Laying up pitch is controlled at 100-120mm, because unwinding direction is in the opposite direction with twisted wire, the heart yearn of coaxial cable is just realized back twist when stranding.
Further, heart yearn adopts quiet dish unwrapping wire when unwrapping wire.
Further, in the stranding process, the take-up axle does not rotate, and bow is being with coaxial cable to rotate the coaxial cable stranding on the take-up axle.
It is pointed out that the torque that produces at quiet dish unwrapping wire when the coaxial cable torque of will cancelling out each other when in the opposite direction with the torque of stranding generation, when two torque sizes are identical, in the opposite direction, it is reached complete back twist in theory; But in the actual production, because paying out reel is at different unwrapping wire during the stage, the coiling girth of coaxial cable core wire on bobbin is a changing value; Thereby determined to reach complete back twist; But for real core coaxial cable, when paying out reel is designed to special-purpose paying out reel, to reduce the coiling girth difference of paying out reel in the different unwrapping wire stage; This back twist can reach 70%, thereby can satisfy product demand.
The present invention adopts quiet dish unwrapping wire and take-up axle not to rotate usually; Through making of the opposite spin of bow band towards the unwrapping wire torque; It is in the opposite direction, big or small basic identical that the torque that torque that the control unwrapping wire produces and stranding produce reaches; Unwrapping wire torque and stranding torque are cancelled out each other, reach the basic back twist of heart yearn, thereby realized on common single twist cabling machine, accomplishing the stranded stranding technology of 128 core coaxial cables; Can produce the CT connecting line of the superfine coaxial cable of 128 cores thus, and needing avoid design expensive dedicated back twist equipment in the production process.
Description of drawings
Fig. 1 is a production line structural representation of the present invention;
Fig. 2 is the heart yearn cross sectional representation;
Fig. 3 is a CT connecting line cross sectional representation.
Among the figure, 1 is pay off rack, and 2 is actinobacillus wheel, and 3 is heart yearn, and 31 is sheath, and 32 is braid, and 33 is inner insulating layer, and 34 is conductor, and 4 are bag paper machine, and 5 be the single line machine, and 6 are the bow band, and 7 is the take-up axle, and 8 is oversheath, and 9 is braid, and 10 draw for wheat, and 11 is water blocking tape.
Embodiment
With reference to Fig. 1, Fig. 2 and Fig. 3, the CT connecting line cabling process of the superfine coaxial cable of said 128 cores, heart yearn 3 be through getting rid of formula pay off rack 1 unwrapping wire, during unwrapping wire heart yearn 3 produce S to or Z to torque, its torque length is the girth of heart yearn 3 on paying out reel; Heart yearn 3 gets into bag paper machine 4 from the actinobacillus wheel 2 of pay off rack 1 back of coming out, and gets into through bag paper machine 4 backs and carries out stranded and the stranding take-up in the single twist cabling machines 5, and heart yearn 3 is introduced into bow and is with 6 to carry out strandedly, and the coaxial cable after the stranded completion gets into the 7 stranding take-ups of take-up axle; Bow with 6 produce torque during towards heart yearn 3 unwrapping wire opposite spin; If promptly produce S during heart yearn 3 unwrapping wire to torque; Then bow be with 6 towards Z to rotation, if produce Z during heart yearn 3 unwrapping wire to torque, then bow be with 6 towards S to rotation; Bow is with 6 being with heart yearn 3 will produce and the rightabout stranded torque of unwrapping wire torque when rotated, and the size of stranded torque is the laying up pitch of heart yearn 3; When laying up pitch was controlled at 100-120mm, because unwinding direction is in the opposite direction with twisted wire, the heart yearn of coaxial cable was just realized back twist when stranding.
Heart yearn 3 adopts quiet dish unwrapping wire when unwrapping wire.
In the stranding process, take-up axle 7 does not rotate, and bow is with 6 being with coaxial cable to rotate the coaxial cable stranding on take-up axle 7.
The structure of heart yearn 3 comprises the conductor 34 of innermost layer in the present embodiment, is inner insulating layer 33, braid 32 and sheath 31 successively outward; The structure of CT connecting line comprises 128 heart yearns 3, and heart yearn 3 is water blocking tape 11 outward, and water blocking tape 11 outsides are that wheat draws 10, and it is braids 9 that wheat is drawn 10 outsides, and braid 9 outsides are oversheaths 8.
It is pointed out that the torque that produces at quiet dish unwrapping wire when the coaxial cable torque of will cancelling out each other when in the opposite direction with the torque of stranding generation, when two torque sizes are identical, in the opposite direction, it is reached complete back twist in theory; But in the actual production, because paying out reel is at different unwrapping wire during the stage, the coiling girth of coaxial cable core wire on bobbin is a changing value; Thereby determined to reach complete back twist; But for real core coaxial cable, when paying out reel is designed to special-purpose paying out reel, to reduce the coiling girth difference of paying out reel in the different unwrapping wire stage; This back twist can reach 70%, thereby can satisfy product demand.
Below the present invention is done a detailed description, the above is merely the present invention's preferred embodiment, when can not limiting practical range of the present invention, promptly allly does impartially to change and modify according to the application's scope, all should still belong in the covering scope of the present invention.
Claims (3)
1. the CT connecting line cabling process of the superfine coaxial cable of core is characterized in that: heart yearn is through getting rid of formula pay off rack unwrapping wire, during unwrapping wire heart yearn produce S to or Z to torque, its torque length is the girth of heart yearn on paying out reel; Heart yearn gets into bag paper machine from the actinobacillus wheel of the pay off rack back of coming out, and carries out stranded and the stranding take-up through getting into behind the bag paper machine in the single twist cabling machine, and heart yearn is introduced into the bow band and carries out strandedly, and the coaxial cable after the stranded completion gets into the take-up of take-up axle stranding; The opposite spin that bow produces torque when being with towards the heart yearn unwrapping wire; If promptly produce S during the heart yearn unwrapping wire to torque; Then bow band towards Z to rotation, if produce Z to torque during the heart yearn unwrapping wire, then the bow band towards S to rotation; The bow band is being with heart yearn will produce and the rightabout stranded torque of unwrapping wire torque when rotated, and the size of stranded torque is the laying up pitch of heart yearn; Laying up pitch is controlled at 100-120mm, because unwinding direction is in the opposite direction with twisted wire, the heart yearn of coaxial cable is just realized back twist when stranding.
2. the CT connecting line cabling process of the superfine coaxial cable of 128 cores according to claim 1 is characterized in that: heart yearn adopts quiet dish unwrapping wire when unwrapping wire.
3. the CT connecting line cabling process of the superfine coaxial cable of 128 cores according to claim 1 is characterized in that: in the stranding process, the take-up axle does not rotate, and bow is being with coaxial cable to rotate the coaxial cable stranding on the take-up axle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010582962A CN102110500B (en) | 2010-12-10 | 2010-12-10 | Multi-core superfine coaxial cable CT connecting line cabling process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010582962A CN102110500B (en) | 2010-12-10 | 2010-12-10 | Multi-core superfine coaxial cable CT connecting line cabling process |
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| Publication Number | Publication Date |
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| CN102110500A CN102110500A (en) | 2011-06-29 |
| CN102110500B true CN102110500B (en) | 2012-09-05 |
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| CN201010582962A Active CN102110500B (en) | 2010-12-10 | 2010-12-10 | Multi-core superfine coaxial cable CT connecting line cabling process |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104200930A (en) * | 2014-09-18 | 2014-12-10 | 浙江保龙机械有限公司 | One-time forming type high-speed twisting machine |
| CN104240855A (en) * | 2014-09-30 | 2014-12-24 | 苏州朝隆机械有限公司 | Single-stranding unit with return combustion and automatic tension system |
| CN107545957A (en) * | 2016-06-27 | 2018-01-05 | 合肥神马科技集团有限公司 | The back twist of cable is controlled to be twisted system and back twist stranding method |
| CN107516561B (en) * | 2017-09-27 | 2023-12-05 | 杭州富通电线电缆有限公司 | Cabling machine |
| CN109103727A (en) * | 2018-07-20 | 2018-12-28 | 贵阳市博爻科技有限公司 | A kind of winding method of fried dough twist contact pin |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5902961A (en) * | 1997-01-28 | 1999-05-11 | The Siemon Company | Cable manager |
| CN2651215Y (en) * | 2003-06-11 | 2004-10-27 | 江苏天诚友谊线缆有限公司 | Paying out rack of winding cable |
| CN200978299Y (en) * | 2006-11-29 | 2007-11-21 | 安徽帮格工贸有限公司 | Annealing device applied for copper coated aluminum or copper coated aluminum magnesium wire production |
| CN201017726Y (en) * | 2007-03-26 | 2008-02-06 | 江西省光电线缆工程技术研究中心 | Radio frequency co-axial cable insulation extruding line releasing draught attachment |
| CN201038651Y (en) * | 2007-05-30 | 2008-03-19 | 赵旭春 | Assembled thread releaser |
-
2010
- 2010-12-10 CN CN201010582962A patent/CN102110500B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5902961A (en) * | 1997-01-28 | 1999-05-11 | The Siemon Company | Cable manager |
| CN2651215Y (en) * | 2003-06-11 | 2004-10-27 | 江苏天诚友谊线缆有限公司 | Paying out rack of winding cable |
| CN200978299Y (en) * | 2006-11-29 | 2007-11-21 | 安徽帮格工贸有限公司 | Annealing device applied for copper coated aluminum or copper coated aluminum magnesium wire production |
| CN201017726Y (en) * | 2007-03-26 | 2008-02-06 | 江西省光电线缆工程技术研究中心 | Radio frequency co-axial cable insulation extruding line releasing draught attachment |
| CN201038651Y (en) * | 2007-05-30 | 2008-03-19 | 赵旭春 | Assembled thread releaser |
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| CN102110500A (en) | 2011-06-29 |
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Denomination of invention: Multi-core superfine coaxial cable CT connecting line cabling process Effective date of registration: 20160310 Granted publication date: 20120905 Pledgee: Bank of Dongguan Limited by Share Ltd Humen branch Pledgor: Dongguan Unirise Wire & Cable Co., Ltd. Registration number: 2016440000012 |
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Address after: 523000 longan industrial zone, Humen Town, Guangdong, Dongguan Patentee after: Guangdong Liansheng Conduction Technology Co., Ltd. Address before: 523000 longan road 56, longan industrial town, Humen Town, Guangdong, Dongguan Patentee before: Dongguan Unirise Wire & Cable Co., Ltd. |
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Change date: 20180423 Registration number: 2016440000012 Pledgor after: Guangdong Liansheng Conduction Technology Co., Ltd. Pledgor before: Dongguan Unirise Wire & Cable Co., Ltd. |
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Date of cancellation: 20180427 Granted publication date: 20120905 Pledgee: Bank of Dongguan Limited by Share Ltd Humen branch Pledgor: Guangdong Liansheng Conduction Technology Co., Ltd. Registration number: 2016440000012 |
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Denomination of invention: Multi-core superfine coaxial cable CT connecting line cabling process Effective date of registration: 20180521 Granted publication date: 20120905 Pledgee: Bank of Dongguan Limited by Share Ltd Humen branch Pledgor: Guangdong Liansheng Conduction Technology Co., Ltd. Registration number: 2018440000127 |
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Date of cancellation: 20200617 Granted publication date: 20120905 Pledgee: Bank of Dongguan Limited by Share Ltd. Humen branch Pledgor: GUANGDONG UNIRISE CONDUCTION TECHNOLOGY Co.,Ltd. Registration number: 2018440000127 |
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Denomination of invention: Cable forming technology of CT connecting wire for 128 core ultra fine coaxial cable Effective date of registration: 20201201 Granted publication date: 20120905 Pledgee: China Co. truction Bank Corp Dongguan branch Pledgor: GUANGDONG UNIRISE CONDUCTION TECHNOLOGY Co.,Ltd. Registration number: Y2020980008687 |
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