CN102157228A - Binding type network twisted pair as well as method and device for manufacturing same - Google Patents
Binding type network twisted pair as well as method and device for manufacturing same Download PDFInfo
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- CN102157228A CN102157228A CN 201010568698 CN201010568698A CN102157228A CN 102157228 A CN102157228 A CN 102157228A CN 201010568698 CN201010568698 CN 201010568698 CN 201010568698 A CN201010568698 A CN 201010568698A CN 102157228 A CN102157228 A CN 102157228A
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- pair feeder
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Abstract
The invention relates to a binding type network twisted pair as well as a method and device for manufacturing the same. Each core thread comprises an inner conductor and an outer insulating layer, and contacting surfaces of the insulating layers of two core threads are connected in a binding manner. The method for manufacturing the binding type network twisted pair is operated according to a principle that the insulating layers are bound after heated and molten. The device for manufacturing the binding type network twisted pair is sequentially provided with a twisted pair paying-off machine, a heating device, a cooling device and a wire-rewinding machine, wherein the heating device is used for heating the twisted pair and the wire-rewinding machine is used for rewinding the finished-product binding type network twisted pair. According to the binding type network twisted pair disclosed by the invention, the twisted pair is not separate when bent, the combination of the twisted pair is tight, and the echo performance and the crosstalk attenuation performance of the twisted pair are not influenced. The method for manufacturing the binding type network twisted pair is simple and easy to implement. The device for manufacturing the binding type network twisted pair is simple and easy to manufacture and is simple to maintain.
Description
Technical field
The present invention relates to the twisted-pair feeder technical field, especially a kind of binding type network twisted-pair feeder and production method and production equipment.
Background technology
Along with popularizing of network, grid line is used widely as the medium of transmission information, existing grid line has 4 pairs of twisted-pair feeders, the every pair of twisted-pair feeder by two heart yearns that thoroughly do away with edge by pair twister by a constant pitch stranded forming mutually, can resist a part of external electromagnetic wave interference, main is reduces the external interference of self signal, and the electric wave of each root heart yearn radiation in transmission can be offset with the electric wave that sends on another root heart yearn, can reduce the degree that signal disturbs.Because grid line uses length long, thus can be crooked in packing, transportation and use, crooked back twisted-pair feeder can be thrown off, and pitch can change, and the echo performance and the crosstalk attenuation performance of grid line will worsen.Twist, twist and turn round and knotting etc. can destroy that each line is to relative position structure and line strand structure in the twisted-pair feeder, bringing crosstalks increases and echo increase problem.
Summary of the invention
The technical problem to be solved in the present invention is: overcome the deficiency in the prior art, a kind of binding type network twisted-pair feeder and production method and production equipment are provided, solve existing twisted-pair feeder and when bending, can throw off, the technical problem of echo performance and crosstalk attenuation mis-behave.
The technical solution adopted for the present invention to solve the technical problems is: a kind of binding type network twisted-pair feeder, form by pair twister is stranded by two heart yearns, described heart yearn comprises conductor inside and outside insulating barrier, the contact-making surface bonding connection of the insulating barrier of described two heart yearns.
Further, for easy to make, the contact-making surface hot melting cohesion of the insulating barrier of described two heart yearns connects.
A kind of production method of binding type network twisted-pair feeder, its step is as follows:
(a), two heart yearns are twisted into twisted-pair feeder by a constant pitch;
(b), twisted-pair feeder makes the surperficial melted by heat and the bonding of twisted-pair feeder by heater by certain linear velocity;
(c), the twisted-pair feeder after the bonding cools off by cooling device;
(d), cooled twisted-pair feeder is by the admission machine rolling.
Described heater is a hot air heating apparatus, and described cooling device is a bosh.
A kind of production equipment of binding type network twisted-pair feeder, the twisted-pair feeder paying out machine is installed successively, be used for to twisted-pair feeder heating heater, cooling device and to the admission machine of finished product rolling.
Further, for making twisted-pair feeder injury-free in the course of processing, described paying out machine is an active pay-off machine, also is provided with tension force velocity pick-up controller on the described paying out machine, and described tension force velocity pick-up controller is by the payingoff speed of the Tension Control paying out machine of current twisted-pair feeder.
Further, PE insulating material according to the twisted-pair feeder employing, the characteristic that bonds after the melted by heat, described heater is that described hot air heating apparatus comprises adjustable temperature formula electric heating piece, adjustable air quantity formula blower fan and angle adjustable formula air-out nozzle according to the different line footpaths and the hot air heating apparatus of payingoff speed scalable temperature, air quantity and wind direction.
Further,, have a plurality of air-out nozzles and be in staggered distribution, make each face of twisted-pair feeder can both receive hot blast, avoid the defect ware that causes because of the dead angle for the contact-making surface of two heart yearns guaranteeing twisted-pair feeder can be heated evenly.
Another kind of embodiment, described hot air heating apparatus also has the pipe box that is used to produce eddy current wind, and described pipe box is cylindrical blank pipe, and described twisted-pair feeder passes pipe box, and an end of pipe box is provided with the air-out nozzle that is blown into hot blast in pipe.
Further, be that the twisted-pair feeder cooling and dry fast make melted by heat, described cooling device comprise the cold water nozzle of twisted-pair feeder water spray, reclaim the cold rinse bank of waste water and be used to dry up the air-dry machine of twisted-pair feeder.
The invention has the beneficial effects as follows that binding type network twisted-pair feeder of the present invention is not thrown off when twisted-pair feeder is crooked,, does not influence the echo performance and the crosstalk attenuation performance of twisted-pair feeder in conjunction with closely; The production method of binding type network twisted-pair feeder simply is easy to realize; The production equipment of binding type network twisted-pair feeder simply is easy to make, and safeguards simple.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is the structural representation of the most preferred embodiment of binding type network twisted-pair feeder of the present invention;
Fig. 2 is the structural representation of first embodiment of the production equipment of binding type network twisted-pair feeder of the present invention;
Fig. 3 is the structural representation of second embodiment of the production equipment of binding type network twisted-pair feeder of the present invention.
Among the figure: 1. twisted-pair feeder, 1-1. conductor, 1-2. insulator, 2. paying out machine, 3. heater, 31. the electric heating piece, 32. blower fans, 33. air-out nozzles, 34. pipe boxes, 4. cooling device, 41. the cold water nozzle, 42. cold rinse banks, 43. air-dry machines, 5. admission machine, 6. tension force velocity pick-up controller.
Embodiment
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are the schematic diagram of simplification, basic structure of the present invention only is described in a schematic way, so it only show the formation relevant with the present invention.
As shown in Figure 1, the most preferred embodiment of binding type network twisted-pair feeder of the present invention, the most preferred embodiment of the utility model binding type network twisted-pair feeder, a kind of binding type network twisted-pair feeder, form by pair twister is stranded by two heart yearns, heart yearn comprises conductor inside 1-1 and outside insulating barrier 1-2, the contact-making surface bonding connection of the insulating barrier 1-2 of two heart yearns.
The mode of bonding connection has multiple, as gluing box-like, hot melt eliminant or the like.
Easy to make for making, the contact-making surface hot melting cohesion of the insulating barrier 1-2 of two heart yearns connects.To heating by the stranded good twisted-pair feeder of certain twisting pitch, make the insulating barrier 1-2 surface melting of two heart yearns, but insulating barrier 1-2 does not melt inside, insulating barrier 1-2 is generally the PE plastics, be a kind of noncrystal, no definite melting point can bond together according to the material behavior fusing of insulating barrier 1-2, thereby realizes the contact-making surface bonding connection of the insulating barrier 1-2 of two heart yearns.Cable can not thrown off when bending like this, can not influence the echo performance and the crosstalk attenuation performance of network twisted-pair feeder 1.
According to a kind of production method of the characteristic Design of network twisted-pair feeder, its step is as follows:
(a), two heart yearns are twisted into twisted-pair feeder 1 by a constant pitch;
(b), twisted-pair feeder 1 makes the surperficial melted by heat and the bonding of twisted-pair feeder 1 by heater 3 by certain linear velocity;
(c), the twisted-pair feeder after the bonding 1 is by cooling device 4 coolings;
(d), cooled twisted-pair feeder 1 is by admission machine 5 rollings.
Described heater 3 is a hot air heating apparatus, and described cooling device 4 is a bosh.
As shown in Figure 2, first embodiment of the production equipment of binding type network twisted-pair feeder of the present utility model, twisted-pair feeder 1 paying out machine 2 is installed successively, be used for to twisted-pair feeder 1 heating heater 3, cooling device 4 and to the admission machine 5 of finished product rolling.It is consistent with the speed of admission machine 5 to control paying out machine 2 during work, heater make twisted-pair feeder 1 insulating barrier 1-2 surface melting and link into an integrated entity, but the internal layer of the insulating barrier 1-2 of twisted-pair feeder 1 do not melt, and do not influence the performance of wire rod, cool off air-dry back rolling then rapidly by cooling device 4.
Paying out machine 2 is an active pay-off machine, also is provided with tension force velocity pick-up controller 6 on the paying out machine 2, and tension force velocity pick-up controller 6 is by the payingoff speed of the Tension Control paying out machine 2 of current twisted-pair feeder 1.The tension force and the linear velocity of the current twisted-pair feeder 1 of tension force velocity pick-up controller 6 on-line measurements are controlled the payingoff speed of paying out machine 2 then, make twisted-pair feeder 1 bear suitable tension force, avoid overtension to cause damage.
Heater 3 is according to the different line footpaths and the hot air heating apparatus of payingoff speed scalable temperature, air quantity and wind direction, hot air heating apparatus comprises adjustable temperature formula electric heating piece 31, adjustable air quantity formula blower fan 32 and angle adjustable formula air-out nozzle 33, for the contact-making surface of two heart yearns guaranteeing twisted-pair feeder 1 can be heated evenly, have a plurality of air-out nozzles 33 and be in staggered distribution.
Cooling device 4 comprises the cold water nozzle 41 of twisted-pair feeder 1 water spray, reclaims the cold rinse bank 42 of waste water and be used to dry up the air-dry machine 43 of twisted-pair feeder.Twisted-pair feeder 1 after the heating needs cooling and air-dry back rolling, and the cold water that the type of cooling adopts cold water nozzle 41 to spray cools off twisted-pair feeder 1.
As shown in Figure 3, second embodiment of the production equipment of binding type network twisted-pair feeder of the present utility model, twisted-pair feeder 1 paying out machine 2 is installed successively, be used for to twisted-pair feeder 1 heating heater 3, cooling device 4 and to the admission machine 5 of finished product rolling.It is consistent with the speed of admission machine 4 to control paying out machine 2 during work, heater 3 make twisted-pair feeder 1 insulating barrier 1-2 surface melting and link into an integrated entity, but the internal layer of the insulating barrier 1-2 of twisted-pair feeder 1 do not melt, and do not influence the performance of wire rod, cool off air-dry back rolling then fast by cooling device 4.
Paying out machine 2 is an active pay-off machine, also is provided with tension force velocity pick-up controller 6 on the paying out machine 2, and tension force velocity pick-up controller 6 is by the payingoff speed of the Tension Control paying out machine 2 of current twisted-pair feeder 1.The tension force and the linear velocity of the current twisted-pair feeder 1 of tension force velocity pick-up controller 6 on-line measurements are controlled the payingoff speed of paying out machine 2 then, make twisted-pair feeder 1 bear suitable tension force, avoid overtension to cause damage.
Heater 3 is according to the different line footpaths and the hot air heating apparatus of payingoff speed scalable temperature, air quantity and wind direction, hot air heating apparatus comprises adjustable temperature formula electric heating piece 31, adjustable air quantity formula blower fan 32 and angle adjustable formula air-out nozzle 33, for the contact-making surface of two heart yearns guaranteeing twisted-pair feeder 1 can be heated evenly, hot air heating apparatus also has the pipe box 34 that is used to produce eddy current wind, pipe box 34 is cylindrical blank pipe, twisted-pair feeder 1 passes pipe box 34, and an end of pipe box 34 is provided with the air-out nozzle 33 that is blown into hot blast in pipe.Hot blast is blown into pipe box 34 and forms eddy current wind along tube wall, round twisted-pair feeder 1 rotation, thereby twisted-pair feeder 1 is heated evenly, and the insulating surfaces bonding of two heart yearns is more reliable.
Cooling device 4 comprises the cold water nozzle 41 of twisted-pair feeder 1 water spray, reclaims the cold rinse bank 42 of waste water and be used to dry up the air-dry machine 43 of twisted-pair feeder.Twisted-pair feeder 1 after the heating needs cooling and air-dry back rolling, and the cold water that the type of cooling adopts cold water nozzle 41 to spray cools off twisted-pair feeder 1.
Claims (10)
1. a binding type network twisted-pair feeder is formed by pair twister is stranded by two heart yearns, it is characterized in that: described heart yearn comprises conductor inside (1-1) and outside insulating barrier (1-2), the contact-making surface bonding connection of the insulating barrier of described two heart yearns (1-2).
2. binding type network twisted-pair feeder as claimed in claim 1 is characterized in that: the contact-making surface hot melting cohesion of the insulating barrier of described two heart yearns (1-2) connects.
3. method of producing the described binding type network of claim 1 twisted-pair feeder, its step is as follows:
(a), two heart yearns are twisted into twisted-pair feeder (1) by a constant pitch;
(b), twisted-pair feeder (1) makes the surperficial melted by heat and the bonding of twisted-pair feeder (1) by heater (3) by certain linear velocity;
(c), the twisted-pair feeder (1) after the bonding is by cooling device (4) cooling;
(d), cooled twisted-pair feeder (1) is by admission machine (5) rolling.
4. production method as claimed in claim 3 is characterized in that: described heater (3) is a hot air heating apparatus, and described cooling device (4) is a bosh.
5. the production equipment of a binding type network twisted-pair feeder is characterized in that: twisted-pair feeder (1) paying out machine (2) is installed successively, be used for to twisted-pair feeder (1) heating heater (3), cooling device (4) and to the admission machine (5) of finished product rolling.
6. the production equipment of binding type network twisted-pair feeder as claimed in claim 5, it is characterized in that: described paying out machine (2) is an active pay-off machine, also be provided with tension force velocity pick-up controller (6) on the described paying out machine (2), described tension force velocity pick-up controller (6) is by the payingoff speed of the Tension Control paying out machine (2) of current twisted-pair feeder (1).
7. the production equipment of binding type network twisted-pair feeder as claimed in claim 5, it is characterized in that: described heater (3) is that described hot air heating apparatus comprises adjustable temperature formula electric heating piece (31), adjustable air quantity formula blower fan (32) and angle adjustable formula air-out nozzle (33) according to the different line footpaths and the hot air heating apparatus of payingoff speed scalable temperature, air quantity and wind direction.
8. the production equipment of binding type network twisted-pair feeder as claimed in claim 7 is characterized in that: have a plurality of air-out nozzles (33) and be in staggered distribution.
9. the production equipment of binding type network twisted-pair feeder as claimed in claim 8, it is characterized in that: described hot air heating apparatus also has the pipe box (34) that is used to produce eddy current wind, described pipe box (34) is cylindrical blank pipe, described twisted-pair feeder (1) passes pipe box (34), and an end of pipe box (34) is provided with the air-out nozzle (33) that is blown into hot blast in pipe.
10. the production equipment of binding type network twisted-pair feeder as claimed in claim 5 is characterized in that: described cooling device (4) comprises cold water nozzle (41) to twisted-pair feeder (1) water spray, reclaim the cold rinse bank (42) of waste water and be used to dry up the air-dry machine (43) of twisted-pair feeder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010568698 CN102157228A (en) | 2010-11-29 | 2010-11-29 | Binding type network twisted pair as well as method and device for manufacturing same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010568698 CN102157228A (en) | 2010-11-29 | 2010-11-29 | Binding type network twisted pair as well as method and device for manufacturing same |
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| CN102157228A true CN102157228A (en) | 2011-08-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201010568698 Pending CN102157228A (en) | 2010-11-29 | 2010-11-29 | Binding type network twisted pair as well as method and device for manufacturing same |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103151116A (en) * | 2013-03-12 | 2013-06-12 | 河南开启电力实业有限公司 | Cable conductor wire twisting machine and conductor annealing method |
| CN103474137A (en) * | 2013-09-04 | 2013-12-25 | 远程电缆股份有限公司 | High-temperature-resistant, low-smoke, halogen-free and inflaming retarding twisted-pair |
| CN108074682A (en) * | 2016-11-16 | 2018-05-25 | 深圳市联嘉祥科技股份有限公司 | A kind of manufacturing equipment of twisted-pair cable |
| CN108074676A (en) * | 2016-11-16 | 2018-05-25 | 深圳市联嘉祥科技股份有限公司 | A kind of device and method for fixed twisted pair cable lay |
| CN111276297A (en) * | 2020-02-13 | 2020-06-12 | 国家电网有限公司 | Device and method for improving corrosion resistance of coated protective layer overhead stranded wire |
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| CN1094183A (en) * | 1993-04-22 | 1994-10-26 | 贝尔登线缆公司 | Insulated conductor to and manufacture method and equipment |
| CN1295713A (en) * | 1998-03-27 | 2001-05-16 | 贝尔顿电报电缆公司 | Twisted pair cable |
| CN2919467Y (en) * | 2006-04-11 | 2007-07-04 | 中山市泛亚电缆有限公司 | Adopting plastic extruding type twisted pair structure in network digital cable |
| CN200956579Y (en) * | 2006-04-30 | 2007-10-03 | 中山市泛亚电缆有限公司 | Sticking double twisted line structure for network digital cable |
| JP2010080380A (en) * | 2008-09-29 | 2010-04-08 | Polyplastics Co | Insulating material for communication cable, cable core wire, and twisted pair cable |
| CN201527849U (en) * | 2009-10-10 | 2010-07-14 | 威海市泓淋电线电缆有限公司 | Electric wire and cable co-extruder |
| CN201877209U (en) * | 2010-11-29 | 2011-06-22 | 韦玉林 | Production facility for bonded network twisted pair |
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| CN1094183A (en) * | 1993-04-22 | 1994-10-26 | 贝尔登线缆公司 | Insulated conductor to and manufacture method and equipment |
| CN1295713A (en) * | 1998-03-27 | 2001-05-16 | 贝尔顿电报电缆公司 | Twisted pair cable |
| CN2919467Y (en) * | 2006-04-11 | 2007-07-04 | 中山市泛亚电缆有限公司 | Adopting plastic extruding type twisted pair structure in network digital cable |
| CN200956579Y (en) * | 2006-04-30 | 2007-10-03 | 中山市泛亚电缆有限公司 | Sticking double twisted line structure for network digital cable |
| JP2010080380A (en) * | 2008-09-29 | 2010-04-08 | Polyplastics Co | Insulating material for communication cable, cable core wire, and twisted pair cable |
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| CN201877209U (en) * | 2010-11-29 | 2011-06-22 | 韦玉林 | Production facility for bonded network twisted pair |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103151116A (en) * | 2013-03-12 | 2013-06-12 | 河南开启电力实业有限公司 | Cable conductor wire twisting machine and conductor annealing method |
| CN103474137A (en) * | 2013-09-04 | 2013-12-25 | 远程电缆股份有限公司 | High-temperature-resistant, low-smoke, halogen-free and inflaming retarding twisted-pair |
| CN108074682A (en) * | 2016-11-16 | 2018-05-25 | 深圳市联嘉祥科技股份有限公司 | A kind of manufacturing equipment of twisted-pair cable |
| CN108074676A (en) * | 2016-11-16 | 2018-05-25 | 深圳市联嘉祥科技股份有限公司 | A kind of device and method for fixed twisted pair cable lay |
| CN108074676B (en) * | 2016-11-16 | 2022-08-02 | 安徽联嘉祥特种电缆有限公司 | Device and method for fixing twisted pair cable lay length |
| CN111276297A (en) * | 2020-02-13 | 2020-06-12 | 国家电网有限公司 | Device and method for improving corrosion resistance of coated protective layer overhead stranded wire |
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Application publication date: 20110817 |