CN207233461U - A kind of data cable multiple twin back-twist device - Google Patents
A kind of data cable multiple twin back-twist device Download PDFInfo
- Publication number
- CN207233461U CN207233461U CN201721165065.7U CN201721165065U CN207233461U CN 207233461 U CN207233461 U CN 207233461U CN 201721165065 U CN201721165065 U CN 201721165065U CN 207233461 U CN207233461 U CN 207233461U
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- China
- Prior art keywords
- twist
- multiple twin
- shaft
- tray
- data cable
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Abstract
The utility model discloses a kind of data cable multiple twin back-twist device, including multiple twin back twist stent, motor, tray and tray support frame, it is characterised in that：Tray support frame described in two pieces is symmetricly set on multiple twin back twist stent by winch rack shaft, the tray is installed in tray support frame by capstan winch shaft, the winch rack rotating shaft end head is equipped with shaft umbrella tooth, the motor is arranged in multiple twin back twist stent, it is additionally provided with the multiple twin back twist stent and the back twist main shaft rotated is driven by motor, the back twist main shaft both ends are respectively equipped with the main shaft umbrella tooth being meshed with shaft umbrella tooth, and main shaft umbrella tooth installation direction is opposite described in two pieces.The device is used to produce, and easy and safe to operate reliable, product quality can guarantee that, twisted pair wire back twist effect is preferable, there is good use value.
Description
Technical field
It the utility model is related to a kind of cable processing and manufacturing technology, and in particular to a kind of data cable multiple twin back twist dress
Put.
Background technology
With the development of the frontier such as communication, electronics, military project, aerospace in recent years, computer cable, usb data electricity
Cable, high-speed differential signal cable etc., wireless communication, mobile communication, broadcast and cable television, microwave relay, radar, navigation,
The fields such as instrument and meter, computer network are obtained for significant progress, are indispensable transfer elements in final assembly.
Since in above-mentioned cable, cable core is all combined by twisted-pair feeder unit.Multiple twin cabling effect, twisted quality directly affect cable
Near-end crosstalk attenuation, line are to characteristics such as crosstalks.
When the inner core of cable is copper stranded conductor, copper stranded conductor carries out bunch by needing to more copper wires, and existing way is copper wire
Bunch directly is carried out according to the copper wire quantity of copper stranded conductor after overmolding, the twisted wire after bunch shaping necessarily leads to torsional stress, turns round
Stress prevents twisted wire from stable unwrapping wire, and the electric wire produced is distorted out-of-flatness, follow-up stranding can be caused compared with
Big quality influences.
But existing band back twist twisted-pair feeder production equipment, structure is all more complicated, and equipment shape is huge, expensive.
Not only cost is higher, but also occupancy production space is big, is not easy to current production scene mounting arrangement.
Utility model content
The purpose of this utility model is to overcome the shortage of prior art, and it is an object of the present invention to provide a kind of data cable multiple twin moves back
Device is turned round, cable multiple twin device structure of the prior art is complicated, equipment is huge is not easy to current company production scene to solve
The problem of mounting arrangement.For the purpose of realizing simple, convenient and practical full back-twisting pair twist device.
The utility model is achieved through the following technical solutions：
A kind of data cable multiple twin back-twist device, including multiple twin back twist stent, motor, tray and tray support frame
Frame, tray support frame described in its two pieces are symmetricly set on multiple twin back twist stent by winch rack shaft, the tray
It is installed on by capstan winch shaft in tray support frame, the winch rack rotating shaft end head is equipped with shaft umbrella tooth, and the motor is set
Put in multiple twin back twist stent, be additionally provided with the multiple twin back twist stent and the back twist main shaft rotated is driven by motor, it is described to move back
Turn round main shaft both ends and be respectively equipped with the main shaft umbrella tooth being meshed with shaft umbrella tooth, main shaft umbrella tooth installation direction is opposite described in two pieces.
A kind of data cable multiple twin back-twist device of the utility model and buncher are used cooperatively twisted wire, the utility model design
Rationally, it is simple and compact for structure, it is cheap, it is highly practical, it is simple to operate.Solve company computer's cable, data electricity
The pair twist process of the various signal cables such as cable, USB interface connecting cable.It ensure that two core twisted pair wires are not beaten in its natural state
Turn round, pair twist pitch is stablized, and size is consistent etc., which is used to produce, and easy and safe to operate reliable, product quality can guarantee that, right
Twisted wire back-twist effect is preferable, there is good use value.
Further, the electric control gear of control motor is additionally provided with the multiple twin back twist stent.Can be with by electric control gear
Motor speed is controlled according to button situation is moved back.
Further, spindle pulley is equipped with the middle part of the back twist main shaft, the rotation axis of the motor is equipped with shaft skin
Belt wheel, the spindle pulley and shaft belt pulley connect transmission by belt.
Further, the capstan winch shaft is equipped with unwrapping wire regulating device.
Further, the unwrapping wire regulating device includes adjustment disk and adjusting bolt, and the adjustment disk is arranged on tray
In the capstan winch shaft of side, the adjusting bolt is installed on adjustment disk by screw hole, is adjusted and is rotated adjusting bolt, by varying
Frictional force size controls tray payingoff speed between the termination of adjusting bolt and twisted wire disc side.
Further, the adjusting bolt outer end is equipped with rotor.
Further, the corresponding twisted wire disc side of the adjusting bolt is equipped with ring shaped slot.
Further, the ring-like groove bottom is equipped with form friction pattern.
Further, the tray corresponds to tray support frame front end and is equipped with wire outlet.During twisted wire, store up and twisting
Conducting wire on drum enters buncher by wire outlet and carries out twisted wire.
Further, shaft umbrella tooth structure size is identical described in two pieces；Also structure size is identical for main shaft umbrella tooth described in two pieces.
Shaft umbrella tooth structure size is identical only described in two pieces；Also structure size is identical for main shaft umbrella tooth described in two pieces, just can guarantee that two pieces
3 back twist rotating speed of tray is identical.
The utility model compared with prior art, has the following advantages and advantages：
A kind of data cable multiple twin back-twist device of the utility model, the utility model is designed reasonably is simple and compact for structure, makes
Valency is cheap, highly practical, simple to operate.Solve company computer's cable, data cable, USB interface connecting cable etc.
The pair twist process of various signal cables.It ensure that two core twisted pair wires do not play torsion in its natural state, pair twist pitch is stablized, size one
Cause etc., which is used to produce, and easy and safe to operate reliable, product quality can guarantee that, twisted pair wire back twist effect is preferable, have very well
Use value.
Brief description of the drawings
Attached drawing described herein is used for providing further understanding the utility model embodiment, forms the one of the application
Part, does not form the restriction to the utility model embodiment.In the accompanying drawings：
Fig. 1 is a kind of structure diagram of data cable multiple twin back-twist device of the utility model；
Fig. 2 is the structure diagram amplified in the utility model Fig. 1 at A；
Fig. 3 is the structure diagram that the utility model implements state；
Mark and corresponding parts title in attached drawing：
1- multiple twin back twist stents, 2- motors, 3- trays, 4- tray support frames, 5- winch rack shafts；
6- capstan winch shafts, 7- shaft umbrella tooths, 8- back twist main shafts, 9- main shaft umbrella tooths, 10- electric control gears；
11- spindle pulleys, 12- rotation axis, 13- shaft belt pulleys, 14- belts, 15- unwrapping wire regulating devices；
16- adjustment disks, 17- adjusting bolts, 18- ring shaped slots, 19- wire outlets, 20- bunchers.
Embodiment
For the purpose of this utility model, technical solution and advantage is more clearly understood, with reference to embodiment and attached drawing,
The utility model is described in further detail, and the exemplary embodiment and its explanation of the utility model are only used for explaining this
Utility model, is not intended to limit the scope of the present invention.
Embodiment 1
As shown in Figs. 1-3, a kind of data cable multiple twin back-twist device of the utility model, including multiple twin back twist stent 1, motor
2nd, tray 3 and tray support frame 4, tray support frame 4 described in two pieces are symmetricly set on double by winch rack shaft 5
Twist on back twist stent 1, the tray 3 is installed in tray support frame 4 by capstan winch shaft 6,5 termination of winch rack shaft
Equipped with shaft umbrella tooth 7, the motor 2 is arranged in multiple twin back twist stent 1, is additionally provided with the multiple twin back twist stent 1 and is passed through electricity
Machine 2 drives the back twist main shaft 8 rotated, and 8 both ends of back twist main shaft are respectively equipped with the main shaft umbrella tooth being meshed with shaft umbrella tooth 7
9,9 installation direction of main shaft umbrella tooth is opposite described in two pieces.By being set in back twist main shaft 8, two pieces structure is identical, installation side
To opposite main shaft umbrella tooth 9, two pieces main shaft umbrella tooth 9 can drive two pieces shaft umbrella tooth 7 to distinguish forward and reverse rotation respectively, from
And drive the symmetrical tray 3 of two pieces to distinguish forward and reverse rotation, so in twisted wire, data cable would not be in nature
It is lower to play torsion, and pair twist pitch is stablized, and size is consistent.The electric control gear 10 of control motor 2 is additionally provided with multiple twin back twist stent 1.
2 rotating speed of motor can be controlled according to button situation is moved back by electric control gear 10.
The middle part of back twist main shaft 8 is equipped with spindle pulley 11, and the rotation axis 12 of the motor 2 is equipped with shaft belt pulley 13,
The spindle pulley 11 and shaft belt pulley 13 are connected by belt 14 and are driven.
As shown in figure 3, a kind of data cable multiple twin back-twist device of the utility model and buncher 20 are used cooperatively twisted wire, this
Utility model design is reasonable, simple and compact for structure, cheap, highly practical, simple to operate.Solves company computer
The pair twist process of the various signal cables such as cable, data cable, USB interface connecting cable.It ensure that two core twisted pair wires in nature
Torsion is not played under state, pair twist pitch is stablized, and size is consistent etc., which is used to produce, easy and safe to operate reliable, product quality
It can guarantee that, twisted pair wire back twist effect is preferable, there is good use value.
Operation principle：With addition of back-twist device on the basis of original buncher so that twisted pair wire is during twisted, side
Twisted side back twist, both direction of rotation are on the contrary, reach twisted pair wire back twist purpose so that twisted pair wire does not play torsion in a free state
Not random line.
Operating procedure：1st, the single line of pair twist will be needed into disk (250 fiber reels of Φ)；
2nd, by 250 fiber reel clampings of Φ to drum frame；
3rd, two drum Tensity sizes, the tightness adjusted in drum frame is basically identical；
4th, two single lines in drum frame are each passed through noseplate, mould, wire-crossing wheel, into wire stranding machine；
5th, two single wires wound of wire stranding machine will be entered on take-up reel.6
, with hang pitch gear；
7th, operating wire twisting equipment is started；
8th, operating back twist equipment is started.
Embodiment 2
As shown in Figs. 1-3, a kind of data cable multiple twin back-twist device of the utility model, capstan winch shaft 6 are equipped with unwrapping wire tune
Regulating device 15.By setting unwrapping wire regulating device 15 to place tray 3 in unwrapping wire, due to drawing of the buncher 20 to conducting wire
It is dynamic to occur that race showed, the payingoff speed of tray 3 is controlled with this.
Unwrapping wire regulating device 15 includes adjustment disk 16 and adjusting bolt 17, and the adjustment disk 16 is arranged on 3 side of tray
Capstan winch shaft 6 on, the adjusting bolt 17 by screw hole be installed on adjustment disk 16 on, adjust rotate adjusting bolt 17, pass through
Frictional force size controls the payingoff speed of tray 3 between changing termination and tray 3 side of adjusting bolt 17.
17 outer end of adjusting bolt is equipped with rotor.
Corresponding 3 side of tray of adjusting bolt 17 is equipped with ring shaped slot 18.Controlled easy to pair twist drum 3.
18 bottom surface of ring shaped slot is equipped with form friction pattern.Easy to increasing friction force.
Tray 3 corresponds to 4 front end of tray support frame and is equipped with wire outlet 19.During twisted wire, store up on tray 3
Conducting wire enters buncher 20 by wire outlet 19 and carries out twisted wire.
7 structure size of shaft umbrella tooth is identical described in two pieces；Also structure size is identical for main shaft umbrella tooth 9 described in two pieces.Only two
7 structure size of shaft umbrella tooth is identical described in part；Also structure size is identical for main shaft umbrella tooth 9 described in two pieces, just can guarantee that two pieces twisted wire
3 back twist rotating speed of disk is identical.
Above-described embodiment, the purpose of this utility model, technical solution and beneficial effect have been carried out into
One step describes in detail, it should be understood that the foregoing is merely specific embodiment of the present utility model, is not used to limit
Determine the scope of protection of the utility model, where within the spirit and principles of the present invention, any modification for being made, equally replace
Change, improve, should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of data cable multiple twin back-twist device, including multiple twin back twist stent (1), motor (2), tray (3) and tray
Support frame (4), it is characterised in that：Tray support frame (4) described in two pieces is symmetricly set on double by winch rack shaft (5)
Twist on back twist stent (1), the tray (3) is installed in tray support frame (4) by capstan winch shaft (6), the strand
Plate rail shaft (5) termination is equipped with shaft umbrella tooth (7), and the motor (2) is arranged in multiple twin back twist stent (1), and the multiple twin moves back
Turn round to be additionally provided with stent (1) and the back twist main shaft (8) rotated is driven by motor (2), back twist main shaft (8) both ends are set respectively
There is the main shaft umbrella tooth (9) being meshed with shaft umbrella tooth (7), main shaft umbrella tooth (9) installation direction is opposite described in two pieces.
A kind of 2. data cable multiple twin back-twist device according to claim 1, it is characterised in that：The multiple twin back twist stent
(1) electric control gear (10) of control motor (2) is additionally provided with.
A kind of 3. data cable multiple twin back-twist device according to claim 1, it is characterised in that：The back twist main shaft (8)
Middle part is equipped with spindle pulley (11), and the rotation axis (12) of the motor (2) is equipped with shaft belt pulley (13), the main shaft skin
Belt wheel (11) and shaft belt pulley (13) are connected by belt (14) to be driven.
A kind of 4. data cable multiple twin back-twist device according to claim 1, it is characterised in that：The capstan winch shaft (6)
It is equipped with unwrapping wire regulating device (15).
A kind of 5. data cable multiple twin back-twist device according to claim 4, it is characterised in that：The unwrapping wire regulating device
(15) adjustment disk (16) and adjusting bolt (17) are included, the adjustment disk (16) is arranged on the capstan winch shaft of tray (3) side
(6) on, the adjusting bolt (17) is installed on adjustment disk (16) by screw hole, is adjusted and is rotated adjusting bolt (17), by changing
Frictional force size controls the payingoff speed of tray (3) between becoming the termination and tray (3) side of adjusting bolt (17).
A kind of 6. data cable multiple twin back-twist device according to claim 5, it is characterised in that：The adjusting bolt (17)
Outer end is equipped with rotor.
A kind of 7. data cable multiple twin back-twist device according to claim 6, it is characterised in that：The adjusting bolt (17)
Corresponding tray (3) side is equipped with ring shaped slot (18).
A kind of 8. data cable multiple twin back-twist device according to claim 7, it is characterised in that：Ring shaped slot (18) bottom
Face is equipped with form friction pattern.
A kind of 9. data cable multiple twin back-twist device according to claim 1, it is characterised in that：The tray (3) is right
Tray support frame (4) front end is answered to be equipped with wire outlet (19).
A kind of 10. data cable multiple twin back-twist device according to claim 1, it is characterised in that：Shaft umbrella described in two pieces
Tooth (7) structure size is identical；Also structure size is identical for main shaft umbrella tooth (9) described in two pieces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721165065.7U CN207233461U (en) | 2017-09-12 | 2017-09-12 | A kind of data cable multiple twin back-twist device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721165065.7U CN207233461U (en) | 2017-09-12 | 2017-09-12 | A kind of data cable multiple twin back-twist device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207233461U true CN207233461U (en) | 2018-04-13 |
Family
ID=61861511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721165065.7U Expired - Fee Related CN207233461U (en) | 2017-09-12 | 2017-09-12 | A kind of data cable multiple twin back-twist device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207233461U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110660533A (en) * | 2019-09-27 | 2020-01-07 | 深圳市英泰格瑞科技有限公司 | Cable stranding device |
-
2017
- 2017-09-12 CN CN201721165065.7U patent/CN207233461U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110660533A (en) * | 2019-09-27 | 2020-01-07 | 深圳市英泰格瑞科技有限公司 | Cable stranding device |
| CN110660533B (en) * | 2019-09-27 | 2021-08-10 | 深圳市英泰格瑞科技有限公司 | Cable stranding device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180413 Termination date: 20200912 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |