CN207651253U - Novel high speed expands can tube-type line strander - Google Patents
Novel high speed expands can tube-type line strander Download PDFInfo
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- CN207651253U CN207651253U CN201721827231.5U CN201721827231U CN207651253U CN 207651253 U CN207651253 U CN 207651253U CN 201721827231 U CN201721827231 U CN 201721827231U CN 207651253 U CN207651253 U CN 207651253U
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- draw drum
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Abstract
The utility model discloses a kind of tube-type line strander, which includes successively by left end to right end：Draw drum (1) and it is internally provided with the strand pipe (2) of draw drum in pipe outside hole, is separately installed on draw drum in draw drum (1) and pipe outside hole and waits for twisted single line；Cage (8), it is set to the right end for twisting pipe (2), (1+6) core conductor pressing mold frame (3) as Wire cable core twisted in advance is installed on draw drum in its internal cage, after twisted obtained electric wire and cable conductor is pressed into setting shape by pressing mold frame (3), electric wire and cable conductor traction dragging after molding will be pressed to disk line device (7) movement through drawing guide wheel (5), and electric wire and cable conductor is bent into cylindrical shape by disk line by disk line device (7).The tube-type line strander speed of production is fast, and power consumption is small, and occupation area of equipment is small, significantly improves offer productivity effect.
Description
Technical field
The utility model is related to cable preparation field, more particularly to a kind of equipment being twisted for cable conductor core.
Background technology
Electric wire manufacturing equipment has been widely used for cable manufacturer from the development passed through since the establishment of the nation for many years.
It finds in actual production, existing tube-type line strander equipment is only used for (1+6) core when producing electric wire
The process of conductor is pressed, and is 50mm2And the process special equipment of following small bore electric wire and cable conductor.
When needing production larger cross-section, (area of section is more than 50mm2) electric wire and cable conductor when, then need to twist using frame
Line machine, not only operation is above cumbersome, needs operating personnel more, but also frame type stranding machine occupation of land is big, energy consumption is high, low production efficiency, makes
It is high to obtain production cost.
The present inventor is improved existing technology due to the above reasons, works out a kind of novel high speed expansion energy tubular type
Wire stranding machine.
Utility model content
In order to overcome the above problem, present inventor has performed sharp studies, design a kind of novel high speed expansion energy tubular type strand
Line machine, the wire stranding machine are particularly provided with cage, and using the line in cage as core, the length of pipe is twisted by extension, increases unwrapping wire
The quantity of disk is twisted more single lines in core outer layer, realizes that the process of (1+6+N, N are the integer more than 1) core conductor is pressed, from
And realize the twisting process of large-section lead body.
In the prior art, as shown in Figure 1, the rear end of tube-type line strander, i.e. left end in Fig. 1 is provided with unwrapping wire outside hole
Disk 1；The right direction of draw drum 1, which is provided with, outside hole twists pipe 2, and 3 observation windows 21 are offered on the tube body for twisting pipe 2.It is twisting
The inside of pipe 2 corresponds generally to the position of observation window 21, is respectively arranged with draw drum in 3 pipes；Pass through two concatenated strand pipes
2, it is provided with draw drum in 6 pipes altogether.Draw drum 1 and the interior draw drum of pipe are respectively arranged with single single line outside hole, are put in this 6 pipes
Draw drum 1 is used cooperatively jointly outside one hole of drum and left end, realizes twisted the pressing of (1+6) core conductor.
The draw drum of tube-type line strander can accommodate the single line of various cross-sectional areas, it is however generally that, area of section is bigger, adds
Work difficulty is bigger；When area of section is smaller, difficulty of processing can reduce very much.From processing complexity for, usual single line it is straight
Diameter is no more than 4mm, thus, tube-type line strander in the prior art can be with process section in 50mm2Electric wire below.Work as electricity
The area of section of line cable is more than 50mm2When, the tube-type line strander of preparation (1+6) core conductor just cannot achieve.
For the problem, the utility model is particularly provided with cage 8, and increases the quantity of draw drum in pipe, to real
Existing area of section is more than 50mm2Electric wire it is twisted.
It is 50~150mm that novel high speed provided by the utility model, which expands energy tube-type line strander to be particularly suitable for section,2It is big
The electric wire in section is twisted, and specifically, the purpose of this utility model is to provide a kind of tube-type line strander, which twists
Line machine includes successively by left end to right end：
Draw drum 1 and the strand pipe 2 for being internally provided with draw drum in pipe outside hole, outside hole on draw drum 1 and the interior draw drum of pipe
It is separately installed with and waits for twisted single line
Cage 8 is set to the right end for twisting pipe 2, and is individually fixed on pedestal, is equipped on draw drum in internal cage
Twisted (1+6) core conductor as Wire cable core in advance；
Pressing mold frame 3 will through drawing guide wheel 5 after twisted obtained electric wire and cable conductor is pressed into setting shape by pressing mold frame 3
Press electric wire and cable conductor traction dragging after molding to move to disk line device 7, and is bent electric wire and cable conductor by disk line device 7
Disk line is at cylindrical shape.
That is installed on the interior draw drum of draw drum 1 and pipe outside the hole waits for that twisted single line amount total has N roots, wherein 7 ＜
N≤33；Further, 7 N≤19 ＜.
Wherein, that is installed on the interior draw drum of draw drum 1 and pipe outside the hole waits for that twisted single line quantity is 12.
Draw drum 1 is identical with the diameter of cable reel in draw drum in pipe outside the hole.
The strand pipe 2 is provided with 3~6, is connected in series with.
The diameter of cable reel in the cage being arranged in the cage 8 in draw drum is more than draw drum 1 and unwrapping wire in pipe outside hole
The diameter of cable reel in disk.
Wherein, a diameter of φ 800 of the cable reel in the cage being arranged in the cage 8 in draw drum；Unwrapping wire outside the hole
A diameter of φ 630 of cable reel in disk 1 and pipe in draw drum.
Have in the twisted obtained electric wire and cable conductor and is no more than (1+6+N) core.
The area of section of the twisted obtained electric wire and cable conductor is 50~150mm2。
Advantageous effect possessed by the utility model includes：
(1) novel high speed provided by the utility model expand can tube-type line strander speed of production be 3 times of frame type stranding machine, consumption
Electricity can save 10% or so, it is only necessary to 1 operating personnel, while occupation area of equipment is small；
(2) novel high speed provided by the utility model expands energy tube-type line strander and can produce as needed conventional (1+6)
Core conductor can also produce big section (50~150mm of area of section that conventional equipment can not produce2) (1+6+N) core conductor
Therefore electric wire expands use scope；
(3) novel high speed expansion energy tube-type line strander provided by the utility model is provided with meter-measuring device, can automatically record
The length of conductor and the automatic alarm when reaching setting length, high degree of automation.
Description of the drawings
Fig. 1 shows the structural schematic diagram of tube-type line strander in the prior art；
Fig. 2 shows the structural schematic diagrams according to the tube-type line strander of one of the preferred embodiments of the present invention.
Drawing reference numeral explanation：
Draw drum outside the holes 1-
2- twists pipe
21- observation windows
3- press mold mould bases
4- meter-measuring devices
5- draws guide wheel
6- strand oscillators
7- disk line devices
8- cages
Specific implementation mode
The utility model is further described below by drawings and examples.By these explanations, this practicality is new
The characteristics of type and advantage will become more apparent from clear.
Dedicated word " exemplary " means " being used as example, embodiment or illustrative " herein.Here as " exemplary "
Illustrated any embodiment should not necessarily be construed as preferred or advantageous over other embodiments.Although each of embodiment is shown in the accompanying drawings
In terms of kind, but unless otherwise indicated, it is not necessary to attached drawing drawn to scale.
In addition, as long as technical characteristic involved in the utility model different embodiments disclosed below is each other not
Constituting conflict can be combined with each other.
According to a kind of novel high speed expansion energy tube-type line strander provided by the utility model, wrapped successively by left end to right end
It includes：Draw drum 1, the strand pipe 2 for being provided with draw drum in pipe, cage 8, pressing mold frame 3, traction guide wheel 5, strand oscillator 6 and disk line outside hole
Device 7.
Wherein, installation needs twisted single line on draw drum 1 outside hole.
In the strand pipe 2 of the utility model, 2~4 observation windows 21 are offered, preferably offer 2~3 observation windows 21,
Such as 3；It is described to twist the structure of observation window 21 and position in pipe 2, and twist in the pipe that the inside of pipe 2 is arranged the structure of draw drum and
Position, can be same as the prior art, can also be different, as long as can check and tie up by twisting the observation window 21 opened up on pipe 2
Protect draw drum in the pipe in it.
Preferably, the structure for twisting the structure of observation window 21 and position and strand pipe observation window 21 in the prior art in pipe 2
It is identical with position；It is furthermore preferred that it is also same as the prior art to twist unwrapping wire dish structure and position in the pipe inside pipe 2, it in this way can be with
The versatility of equipment is improved, be conducive to safeguard and is reequiped.
It is furthermore preferred that described twist the quantity of draw drum and the quantity phase for twisting the observation window 21 opened up on pipe 2 in 2 inner tube of pipe
Together.
As shown in Fig. 2, the strand pipe 2 is provided with multiple, and it is connected in series with；When strand pipe quantity is more, after twisting the series connection of pipe 2
Floor space it is bigger, energy consumption it is higher.In addition, draw drum will produce vibration in production run, it is connected in series with due to twisting pipe 2,
Length is longer, and the vibration for managing interior draw drum is easy to that strand pipe 2 is driven to shake, and causes the power of strand pipe 2 uneven.
In addition, installation needs twisted single line coil on draw drum, single line coil is under the rotary action of draw drum, single line
It is unfolded and gradually to the right end of wire stranding machine (front end), i.e. take-up end is moved.Single line vacantly runs through multiple strand pipes 2, works as draw drum, especially
When it is unwrapping wire disc vibration in pipe, it can drive the shaking of single line, and single line hanging over long distances can aggravate the shaking of single line.
The amplification and propagation that the vibration of draw drum passes through single line so that take-up end, such as disk line device 7, it is same to generate vibration, it influences to produce
The operation of terminal bay line so that twisted obtained cable conductor is easy slack and undisciplined and movement in disk line, and product quality is caused to reduce.
Therefore, it is necessary to reinforce the kinetic stability after multiple strand pipes 2 are connected, to improve the quality of product.
In view of the stability of the economy and strand pipe of production cost, it is preferred that the strand pipe 2 is provided with 3~8, more
It is preferably provided with 3~6, such as 3,4 or 5；When the strand pipe 2 of the quantity is connected in series with, twists pipe floor space and set
Standby energy consumption is more reasonable, and the dynamic equilibrium after equipment is fixedly mounted also disclosure satisfy that use demand.
The strand pipe 2 of the quantity, in pipe in share draw drum after summing it up N number of for draw drum 1 outside draw drum and hole,
In, N is the integer more than 1；Further, 7 N≤33 ＜；It is preferred that 7 N≤19 ＜, for example, N is 19.
In a preferred embodiment, the strand pipe 2 is provided with 4, wherein 3 twist pipe 2 and offer 3 observations
Window 21 such as is arranged inside at the draw drum in the pipe of quantity (3)；Another manages interior unwrapping wire to offer 2 observation windows 21,2
The strand pipe 2 of disk；In this embodiment, it twists and is provided with draw drum in 11 pipes in pipe altogether.At this point, outside the interior draw drum of pipe and hole
Draw drum 1 is 12 altogether, at this point, N is 12.
In another preferred embodiment, the strand pipe 2 is provided with 6, wherein each pipe 2 that twists is equipped with 2 observations
Draw drum in window 21 and 2 pipes；In this embodiment, it twists and is provided with draw drum in 12 pipes in pipe altogether.At this point, being put in pipe
Draw drum 1 is 13 altogether outside drum and hole, i.e. N is 13.
Due to there was only single single line on every draw drum, pass through a hole of draw drum in multiple pipes and left end
Outer draw drum 1 can be twisted the conductor no more than N cores.
The different strand pipe 2 is connected by reinforced bearing base, and will be twisted pipe 2 and be bolted under strand pipe 2
On the fixing bracket of side, the stability of pipe 2 is twisted with enhancing, is improved multiple dynamic equilibriums for twisting pipe 2, is reduced the rolling of draw drum in pipe
It is dynamic.
Preferably, coaxially connected when mounted in the multiple strand pipe 2.
Expand in energy tube-type line strander in novel high speed provided by the utility model, is particularly additionally provided with cage 8.Described
It is again provided with draw drum in cage 8, is draw drum in cage, draw drum can use any knot in the prior art in the cage
The draw drum of structure, as long as disclosure satisfy that the unwrapping wire requirement in tube-type line strander.Draw drum can also be with strand pipe 2 in the cage
Draw drum in structure and is installed identical in interior pipe.
When in use, it can will wait for being twisted to press in the tube-type line strander of twisted single line first in the prior art becoming
Then (1+6) core conductor will be somebody's turn to do (1+6) core conductor coil and be installed in the cage in cage 8 on draw drum again.In cage on draw drum
(1+6) core conductor, cooperation is twisted jointly makes for the outer draw drum 1 in a hole of draw drum and left end in multiple pipes twisted in pipe 2
Standby is (1+6+N) core conductor.
Preferably, (1+6) core conductor installed in the cage 8 is used in preparation (1+6+N) core conductor as core,
And the single line uniform ring that N roots are supported by draw drum 1 outside draw drum in pipe and hole is around the periphery for being distributed in (1+6) core conductor, then into
Row is twisted so that twisted prepare of the single line of more small bores becomes heavy in section cable conductor.
It is preferred that the cage 8 is set to the right end (front end) for twisting pipe 2, the more preferable cage 8 is coaxially disposed with pipe 2 is twisted.
In draw drum provided by the utility model, put in the pipe outside hole in draw drum 1 in the diameter of cable reel and strand pipe 2
The diameter of cable reel is identical in drum, to ensure to be mounted on the single line line in the pipe outside hole in draw drum 1 and strand pipe 2 on draw drum
The length of circle is identical, convenient for unified installation and replacement when processing, the more convenient and saving time, improves working efficiency.
It is furthermore preferred that the diameter of the cable reel in cage in the cage 8 in draw drum is more than outside hole cable in draw drum 1
The diameter of the diameter of disk and cable reel in draw drum in the pipe twisted in pipe 2.This is because pacifying on draw drum in cage in cage 8
The diameter of (1+6) core conductor of dress is thick compared with the diameter of remaining draw drum, in order to make (1+6) core conductor installed on draw drum in cage
Length and draw drum outside hole 1, the length of single line coil that twists in pipe in pipe 2 on draw drum it is identical, increase draw drum in cage
In the diameter of cable reel can make the length that increase (1+6) core conductor coil often encloses, reduce the thickness of (1+6) core conductor coil
Degree, is easily installed in the inside of cage 8.It, can be in work in this way so that the length of (1+6) core conductor and single line reaches essentially identical
As when unify installation and replacement, improve work efficiency.
Pressed by more single cablings, tube-type line strander provided by the utility model can prepare 10~150mm2's
Stranded conductor, such as 10~50mm2Stranded conductor, 50~70mm2Stranded conductor, 75~150mm2Stranded conductor, 50~
150mm2Stranded conductor.
In a preferred embodiment, it is put in the pipe outside the hole in draw drum 1 in the diameter of cable reel and strand pipe 2
A diameter of φ 600~650 of cable reel in drum, for example, φ 630；The diameter of cable reel in cage in cage 8 in draw drum
For φ 780~820, for example, φ 800.
Since the load weight of cage 8 is big, it is preferred that the cage 8 is individually fixed on reinforced bearing base, and right
Motor driving and independent transmission system is separately provided in cage 8, to ensure reliability service.
Observation window can also be offered in the cage 8, install or replace cable reel by the window.
In tube-type line strander provided by the utility model, (1+6) core can be selectively installed in cage 8 as needed
Conductor.Not when cage 8 does not install (1+6) core conductor, unwrapping wire outside draw drum in the pipe that the utility model provides and hole can be used
Disk 1 prepares the stranded conductor not higher than N cores.For example, can be only in pipe outside draw drum and hole in draw drum 1 arbitrary 7 put
Single line is installed respectively on drum and be twisted and is pressed, (1+6) core conductor that can be prepared in the prior art is prepared.
For example, when needing to prepare area of section in 50~150mm2More than 7 single lines stranded conductor when, can use
(1+6) core conductor prepared by (1+6) core conductor or the present apparatus of prior art preparation is installed on as core is twisted in cage 8,
By the way that the N root single lines in draw drum 1 outside draw drum in pipe and hole to be stranded in the outer layer of core, it is not more than (1 to be prepared
+ 6+N) core conductor；For example, when N is 12, the electric wire and cable conductor of (1+6+12) core can be prepared.
It, can also basis in draw drum 1 outside draw drum and hole in pipe in tube-type line strander provided by the utility model
The single line for needing number needed for selective installation, to prepare the conducting wire of various different cross section demands.
It is preferred that the area of section of the electric wire and cable conductor of described (1+6+N) core is 50~150mm2。
Therefore, a tractor serves several purposes may be implemented in tube-type line strander provided by the utility model, can be not only used for preparation and is less than
50mm2Stranded conductor, 50~150mm can also be prepared2Stranded conductor, expand the use scope of instrument, also improve strand
Close the production efficiency of conductor.
By the pressing mold of pressing mold frame 3 and after pressing molding effect, formation is set stranded (1+6+N) core cable and line conductor
Fixed shape；(1+6+N) core cable and line conductor after pressing mold is connect by the draw of traction guide wheel 5 with disk line device 7,
Disk line device 7 constantly rotates, and conductor bends disk line is molded.
Preferably, it is additionally provided with meter-measuring device 4 between the pressing mold frame 3 and traction guide wheel 5, the meter-measuring device 4 can
With identical as meter-measuring device in the prior art, when determining work by the length of movement of the conductor after measurement pressing mold in it
The length of the large size conductor of preparation.The meter-measuring device 4 is electrically connected with operation console, and constantly by the data transmission of measurement to behaviour
Make platform.When the length that meter-measuring device 4 measures has reached setting length, meter-measuring device 4 sounds the alarm, and operating personnel is reminded to stop
Machine carries out other operations.The meter-measuring device 4 is so that tube-type line strander high degree of automation provided by the utility model, operation
It is easy.
It is furthermore preferred that being provided with strand oscillator 6 between disk line device 7 and traction guide wheel 5, the strand oscillator 6 will draw guide wheel 5
The electric cable with large cross-section conductor tidy after the pressing mold of transmission is drawn, so that conductor is neatly closely bent disk line by disk line device 7
At cylindrical shape.
Novel high speed expansion energy tube-type line strander floor space provided by the utility model is small, and energy consumption is low, easy to operate, it is only necessary to
1 operating personnel.It is found in research, the speed of production of the tube-type line strander has reached the 3 of frame type stranding machine speed of production
Times, while power consumption has saved 10% or so, has significant economic benefit.
In the description of the present invention, it should be noted that the fingers such as term "upper", "lower", "inner", "outside" " preceding " " rear "
The orientation or positional relationship shown is to be merely for convenience of describing based on the orientation or positional relationship under utility model works state
The utility model and simplified description, do not indicate or imply the indicated device or element must have a particular orientation, with spy
Fixed azimuth configuration and operation, therefore should not be understood as limiting the present invention.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation "
" connected " " connection " should broadly understood, for example, it may be being fixedly connected, may be a detachable connection, or integrated connection
Commonly；It can be mechanical connection, can also be electrical connection；Can be directly connected to, can also be indirectly connected with by intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, it can understand above-mentioned art with concrete condition
The concrete meaning of language in the present invention.
The utility model is illustrated above in association with preferred embodiment, but these embodiments are only models
Example property, only play the role of illustrative.On this basis, a variety of replacements and improvement can be carried out to the utility model, these
It each falls in the scope of protection of the utility model.
Claims (10)
1. a kind of tube-type line strander, which is characterized in that the tube-type line strander includes successively by left end to right end：
Draw drum (1) and it is internally provided with the strand pipe (2) of draw drum in pipe outside hole, the draw drum in draw drum (1) and pipe outside hole
On be separately installed with and wait for twisted single line；
Cage (8) is set to the right end for twisting pipe (2), and is individually fixed on pedestal, is equipped on draw drum in internal cage
Twisted (1+6) core conductor as Wire cable core in advance；
Pressing mold frame (3), after twisted obtained electric wire and cable conductor is pressed into setting shape by pressing mold frame (3), through drawing guide wheel (5)
It is mobile to disk line device (7) that electric wire and cable conductor traction dragging after molding will be pressed, and led electric wire by disk line device (7)
Body is bent disk line into cylindrical shape.
2. tube-type line strander according to claim 1, which is characterized in that outside the hole on draw drum (1) and the interior draw drum of pipe
Installation waits for that twisted single line amount total has N roots, wherein 7 N≤33 ＜.
3. tube-type line strander according to claim 2, which is characterized in that 7 N≤19 ＜.
4. according to tube-type line strander described in Claims 2 or 3, which is characterized in that draw drum (1) and the interior draw drum of pipe outside the hole
Upper installation waits for that twisted single line quantity is 12.
5. tube-type line strander according to claim 4, which is characterized in that outside the hole in draw drum (1) and the interior draw drum of pipe
Cable reel diameter it is identical.
6. tube-type line strander according to claim 5, which is characterized in that the strand pipe (2) is provided with 3~6, and series connection connects
It connects.
7. according to the tube-type line strander of claim 5 or 6, which is characterized in that draw drum in the cage being arranged in the cage (8)
In the diameter of cable reel be more than the outer draw drum (1) in hole and manage the diameter of the cable reel in interior draw drum.
8. tube-type line strander according to claim 7, which is characterized in that in the cage being arranged in the cage (8) in draw drum
Cable reel a diameter of φ 800；
A diameter of φ 630 of draw drum (1) and the cable reel in the interior draw drum of pipe outside the hole.
9. tube-type line strander according to claim 8, which is characterized in that have in the twisted obtained electric wire and cable conductor
No more than (1+6+N) core.
10. tube-type line strander according to claim 9, which is characterized in that the twisted obtained electric wire and cable conductor is cut
Face area is 50~150mm2。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721827231.5U CN207651253U (en) | 2017-12-22 | 2017-12-22 | Novel high speed expands can tube-type line strander |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721827231.5U CN207651253U (en) | 2017-12-22 | 2017-12-22 | Novel high speed expands can tube-type line strander |
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| Publication Number | Publication Date |
|---|---|
| CN207651253U true CN207651253U (en) | 2018-07-24 |
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ID=62878486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721827231.5U Active CN207651253U (en) | 2017-12-22 | 2017-12-22 | Novel high speed expands can tube-type line strander |
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| Country | Link |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109065276A (en) * | 2018-08-17 | 2018-12-21 | 广西昌用电线电缆有限公司 | A kind of tube-type line strander |
| CN111724946A (en) * | 2020-07-30 | 2020-09-29 | 广州狸园科技有限公司 | Tubular stranding machine of communication cable processing usefulness |
-
2017
- 2017-12-22 CN CN201721827231.5U patent/CN207651253U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109065276A (en) * | 2018-08-17 | 2018-12-21 | 广西昌用电线电缆有限公司 | A kind of tube-type line strander |
| CN109065276B (en) * | 2018-08-17 | 2024-06-07 | 广西昌用电线电缆有限公司 | Tubular stranding machine |
| CN111724946A (en) * | 2020-07-30 | 2020-09-29 | 广州狸园科技有限公司 | Tubular stranding machine of communication cable processing usefulness |
| CN111724946B (en) * | 2020-07-30 | 2021-10-15 | 广州狸园科技有限公司 | Tubular stranding machine of communication cable processing usefulness |
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