CN207571343U - A kind of stranding reeled yarn machine with twisted mold - Google Patents
A kind of stranding reeled yarn machine with twisted mold Download PDFInfo
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- CN207571343U CN207571343U CN201721370658.7U CN201721370658U CN207571343U CN 207571343 U CN207571343 U CN 207571343U CN 201721370658 U CN201721370658 U CN 201721370658U CN 207571343 U CN207571343 U CN 207571343U
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- yarn
- rotating shaft
- hollow rotating
- yarn guide
- stranding
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Abstract
The utility model belongs to fiber optic cable manufacturing equipment technical field, provide a kind of stranding reeled yarn machine with novel twisted mold, including rack and die ontology, the die ontology have one for cable core by beam cable channel, the cross section of the beam cable channel is circle, at least one yarn guide slot is offered on the inner wall of the die ontology, the chamfer polishing setting of the yarn guide slot, die ontology is located at second hollow rotating shaft close to one end of first hollow rotating shaft, and the osculum end of the beam cable channel is set towards first hollow rotating shaft, yarn guide pipe in axis is equipped in first hollow rotating shaft, yarn guide pipe is connected with the beam cable channel in the axis.The utility model realizes the orientation abrasion of strand mold, be used for a long time will not the roundness of strand mold impact, improve the service life of twisted mold.
Description
Technical field
The utility model is related to fiber optic cable manufacturing equipment technical fields more particularly to a kind of stranding with twisted mold to prick yarn
Machine.
Background technology
With the continuous development of communications industry, the demand rapid growth of optical cable, cable configuration is also gradually to diversification and spy
Differentization direction is developed, and the twisted synthesizing cable of optical cable is one of important process in optical cable manufacturing procedure, and twisted is by several sets
Pipe or gasket for packing rotated centered on center reinforcemen it is twisted together, then with prick yarn bundled fixed get up, formed stabilization rounding
Cable core, then some protectiveness auxiliary materials are added, such as ointment, water blocking yarn, waterstop, to enhance the flexibility of optical cable and can
Bendability, improve optical cable tensile capacity and improve optical cable temperature characterisitic, wherein, optical cable stranding reeled yarn machine be realize optical cable into
Cable is twisted one of special equipment for pricking yarn, simple in structure, efficient, is suitble to the production of modernization industry.
Optical cable stranding reeled yarn machine of the prior art, second polyester yarn are guided to by being needed after guide pipe by axis inner catheter
At twisted mold, because twisted mold is in guide pipe in same rotation axis so that the polyester yarn drawn from guide pipe can be worn
The fixed point of twisted mold causes the frayed degree of twisted mold uneven, and polyester yarn fray meeting advanced wear leads to mold
It is not rounded, it influences twisted synthesizing cable production and scraps, and twisted mold is frequently replaced, not only cost greatly improves, and replaces behaviour
Make it is cumbersome, it is time-consuming and laborious.
It would therefore be desirable to a kind of stranding reeled yarn machine with twisted mold, not only with urgent researching value, also has
There are good economic benefit and commercial application potentiality.
Utility model content
The entirety circle of strand mold during in order to overcome non-directional abrasion as indicated above because yarn strand mold
Whole degree impacts, and then causes to be twisted the problem of die life is low, and the utility model provides a kind of carry and is twisted mold
Stranding reeled yarn machine
In order to solve the above technical problems, the technical solution of the utility model is：
A kind of stranding reeled yarn machine with twisted mold including rack, is rotatablely equipped with driving device drive in the rack
Dynamic the first hollow rotating shaft and the second hollow rotating shaft, first hollow rotating shaft and second hollow rotating shaft correspond to
Setting, and yarn group is wound on first hollow rotating shaft and second hollow rotating shaft, die ontology is further included, it is described
Die ontology have one for cable core by beam cable channel, the cross section of the beam cable channel is circle, the die ontology
At least one yarn guide slot, the chamfer polishing setting of the yarn guide slot are offered on inner wall, die ontology is installed on institute
The second hollow rotating shaft is stated close to one end of first hollow rotating shaft, and the osculum end of the beam cable channel is towards described
One hollow rotating shaft is set, and is equipped with yarn guide pipe in axis in first hollow rotating shaft, in the axis yarn guide pipe with
The beam cable channel connection.
Further, the axial centerline parallel of the yarn guide slot and the die ontology is set.
Further, the yarn guide slot is equipped with 2-5, and the yarn guide slot is in the inner wall of the die ontology
Evenly distributed setting.
Further, the beam cable channel is horn-like, and the yarn guide slot is in the osculum end of the beam cable channel
Setting.
Further, the depth of the yarn guide slot is 1.0mm, width 0.3mm.
Further, the inner wall of the die ontology and the yarn guide slot are coated with wearing layer, the wearing layer
For one kind in tungsten carbide wear-resistant coating, chromium carbide wear-resistant coating, silicon carbide wear-resistant coating or ceramics polymer wear-resistant coating.
Further, installation card slot is offered in the peripheral outer wall of the die ontology, the installation card slot is close to described
The die orifice setting of die ontology.
Further, strut, the strut are equipped on first hollow rotating shaft and second hollow rotating shaft
Both ends be mounted on the outer yarn guide pipe of axis, the outer yarn guide pipe of the axis and first hollow rotating shaft and second are empty
It is respectively equipped with guide roller between heart rotation axis, the guide roller rotational installation is on the strut, and the guide roller is in described
The leading-out terminal side setting of the outer yarn guide pipe of axis.
Further, the yarn group is polyester yarn group.
The beneficial effects of the utility model are：
1st, when stranding is twisted, under the driving of driving device, the first hollow rotating shaft and the second hollow rotating shaft are opposite high
Speed rotation, yarn rolls into a ball released yarn and convergence is formed at twisted mold, and pricks on cable core, the yarn offered on twisted mold
Line guide groove forces yarn to be walked in yarn guide slot, and the abrasion of strand mold is transferred in yarn guide slot, generates
Orientation abrasion, will not other positions of strand mold generate abrasion, so as to be used for a long time will not the roundness of strand mold make
Into influence, the service life of twisted mold is improved.
2nd, by by the chamfer polishing of yarn guide slot, ensure that the roundness of twisted mold bundle cable channel, to realize pair
Effective twisted synthesizing cable processing of optical cable provides reliable guarantee.
3rd, beam cable channel is set as horn-like, convenient for yarn is introduced, the installation card slot offered on mold is twisted, convenient for reality
The now installation of the mold, it is ensured that the twisted mold has better stationarity with fastness in twisted rotation.
4th, wearing layer is coated with by the inner wall and yarn guide slot in die ontology, improves the wear-resisting of twisted mold
Property, strand mold forms a protective layer, extends the service life of twisted mold.
5th, the outer yarn guide pipe of the axis that is equipped with and guide roller, realize it is defeated to the guiding of yarn draw, avoid turning high speed is twisted
Yarn dislocation when dynamic, winding lead to the generation of failure, influence the stranding production efficiency of optical cable, equipped with yarn guide pipe in axis,
Realize yarn in the guiding in the second hollow rotating shaft is defeated draw while, the protective effect to yarn is played, so that yarn is drawn
To at twisted mold, while guarantee also is provided in the orientation conveying in yarn guide slot for yarn, realized to the efficient of cable core
Prick yarn stranding.
Description of the drawings
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution of the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described.
Fig. 1 is the structure diagram of the utility model embodiment one,
Fig. 2 is the overlooking the structure diagram that the utility model is twisted die orifice,
Fig. 3 is the structure diagram of the utility model embodiment two,
Reference numeral：1 die ontology, 101 beam cable channels, 102 yarn guide slots, 103 installation card slots, 2 first hollow turns
Moving axis, 3 second hollow rotating shafts, 4 yarn groups, yarn guide pipe in 5 axis, 6 struts, the outer yarn guide pipe of 7 axis, 8 guide rollers, 9 yarns
Line, 10 cable cores.
Specific embodiment
The utility model is further illustrated with reference to specific embodiment.
As shown in Figure 1-Figure 3, a kind of stranding reeled yarn machine with twisted mold, including rack and die ontology, the machine
Drive can be selected in the first hollow rotating shaft 2 and the second hollow rotating shaft 3, driving device that driving device driving is rotatablely equipped on frame
Dynamic motor driving realizes the counter-rotation of the first hollow rotating shaft 2 and the second hollow rotating shaft 3, since driving motor driving turns
Shaft rotation is moved as conventional technical means of the prior art, is known together by those skilled in the art, and and therefore not to repeat here, and first
2 and second hollow rotating shaft 3 of hollow rotating shaft is correspondingly arranged, and on the first hollow rotating shaft 2 and the second hollow rotating shaft 3
Yarn group 4 is wound with, die ontology 1 is installed on the second hollow rotating shaft 3 close to one end of the first hollow rotating shaft 2, the mold
Ontology 1 have one for cable core 10 by beam cable channel 101, the cross section of beam cable channel 101 is circle, die ontology 1 it is interior
At least one yarn guide slot 102 is offered on wall, yarn guide slot 102 and the axial centerline parallel of die ontology 1 are set,
And the chamfer polishing of yarn guide slot 102, to ensure the roundness of die ontology 1, and the osculum end of beam cable channel 101 is towards the
One hollow rotating shaft 2 is set, and is equipped with yarn guide pipe 5 in axis in the first hollow rotating shaft 2, yarn guide pipe 5 and beam cable in axis
Channel 101 connects, equipped with yarn guide pipe 5 in axis, realize yarn 9 in the guiding in the second hollow rotating shaft 3 it is defeated draw it is same
When, play the protective effect to yarn 9, so that yarn 9 is guided at twisted mold, at the same also for yarn 9 in yarn guide slot
Orientation conveying in 102 provides guarantee, realizes and pricks yarn stranding to the efficient of cable core 10.To realize being effectively twisted into optical cable
Cable processing provides reliable guarantee, the yarn guide slot 102 offered on the twisted mold, during production and application, forces yarn 9 in yarn
It walks in line guide groove 102, so as to which the abrasion of strand mold is transferred in yarn guide slot 102, generates orientation abrasion, no
Can strand mold other positions generate abrasion, so as to be used for a long time will not the roundness of strand mold impact, improve
The service life of twisted mold.
Yarn guide slot 102 is equipped with multiple, and yarn guide slot 102 is in the evenly distributed setting of inner wall of die ontology 1, yarn
Line guide groove 102 open up quantity according to it is required bundle yarn process requirements depending on, in the present embodiment, yarn guide slot 102 offers 4
It is a.
Preferable to the bundle yarn twisted synthesizing cable effect of optical cable to cause, the specification that opens up of yarn guide slot 102 is led to according to beam cable
Depending on road 101, in the present embodiment, the depth of yarn guide slot 102 is 1.0mm, width 0.3mm.
In the present embodiment, for ease of yarn 9 is introduced the twisted mold, beam cable channel 101 is set as horn-like, and yarn is led
It is set to slot 102 in the osculum end of beam cable channel 101.
The inner wall and yarn guide slot 102 of die ontology 1 are coated with wearing layer, wearing layer is tungsten carbide wear-resistant coating,
One kind in chromium carbide wear-resistant coating, silicon carbide wear-resistant coating or ceramics polymer wear-resistant coating, by die ontology 1
Wall and yarn guide slot 102 are coated with wearing layer, improve the wearability of twisted mold, and strand mold forms a protective layer,
Extend the service life of twisted mold.
Installation card slot 103 is offered in the peripheral outer wall of die ontology 1, installation card slot 103 is close to the mould of die ontology 1
Mouth setting, the installation card slot 103 offered are easy to implement the installation of the mold, it is ensured that the twisted mold has in twisted rotation
There is better stationarity with fastness.
Strut 6 is equipped on first hollow rotating shaft 2 and the second hollow rotating shaft 3, the both ends of strut 6 are mounted on axis
Outer yarn guide pipe 7, outer be respectively equipped between yarn guide pipe 7 and the first hollow rotating shaft 2 and the second hollow rotating shaft 3 of axis are led
Line wheel 8, guide roller 8 are rotatablely installed on strut 6, and guide roller 8 is in the leading-out terminal side setting of yarn guide pipe 7 outside axis, if
The outer yarn guide pipe 7 of some axis and guide roller 8, realize it is defeated to the guiding of yarn 9 draw, avoid the yarn 9 in high speed twisted rotation
Dislocation, winding lead to the generation of failure, and then influence the stranding production efficiency of optical cable.
The stranding reeled yarn machine based on above structure, in use, under the driving effect of driving device, drive first is hollow
The opposite rotation of 2 and second hollow rotating shaft of rotation axis 3, cable core 10 is along 2 to the second hollow rotating shaft of the first hollow rotating shaft, 3 side
To conveying, meanwhile, the PE yarn 9 that the yarn group 4 being wound on the first hollow rotating shaft 2 and the second hollow rotating shaft 3 is released divides
Do not formed and converged at twisted mold by yarn guide pipe 7 outside axis and guide roller 8, so as to fulfill the bundle yarn to cable core 10 into
Cable, yarn guide slot 102 this structure offered due to being twisted mold, strand mold generate orientation abrasion, will not pair twist
The whole roundness of molding tool impacts, and the service life of twisted mold greatly prolongs, and the long-term stranding that can meet optical cable adds
The use demand of work.
Claims (9)
1. a kind of stranding reeled yarn machine with twisted mold, including rack, is rotatablely equipped with driving device in the rack, described
Driving device connect the first hollow rotating shaft and the second hollow rotating shaft, first hollow rotating shaft and described second hollow
Rotation axis is correspondingly arranged, and is wound with yarn group on first hollow rotating shaft and second hollow rotating shaft, and feature exists
In, further include die ontology, the die ontology have one for cable core by beam cable channel, the cross section of the beam cable channel
For circle, at least one yarn guide slot, the chamfer polishing of the yarn guide slot are offered on the inner wall of the die ontology
Setting, die ontology is located at second hollow rotating shaft close to one end of first hollow rotating shaft, and the beam cable leads to
The osculum end in road is set towards first hollow rotating shaft, and yarn guide pipe in axis is equipped in first hollow rotating shaft,
Yarn guide pipe is connected with the beam cable channel in the axis.
A kind of 2. stranding reeled yarn machine with twisted mold according to claim 1, which is characterized in that the yarn guide
The axial centerline parallel of slot and the die ontology is set.
A kind of 3. stranding reeled yarn machine with twisted mold according to claim 2, which is characterized in that the yarn guide
Slot is equipped with 2-5, and the yarn guide slot is in the evenly distributed setting of inner wall of the die ontology.
A kind of 4. stranding reeled yarn machine with twisted mold according to claim 1, which is characterized in that the beam cable channel
To be horn-like, and the yarn guide slot is set in the osculum end of the beam cable channel.
A kind of 5. stranding reeled yarn machine with twisted mold according to claim 1, which is characterized in that the yarn guide
The depth of slot is 1.0mm, width 0.3mm.
A kind of 6. stranding reeled yarn machine with twisted mold according to claim 1, which is characterized in that the die ontology
Inner wall and the yarn guide slot be coated with wearing layer, the wearing layer is tungsten carbide wear-resistant coating, the wear-resisting painting of chromium carbide
One kind in layer, silicon carbide wear-resistant coating or ceramics polymer wear-resistant coating.
A kind of 7. stranding reeled yarn machine with twisted mold according to claim 1, which is characterized in that the die ontology
Peripheral outer wall on offer installation card slot, the installation card slot is set close to the die orifice of the die ontology.
8. a kind of stranding reeled yarn machine with twisted mold according to claim 1, which is characterized in that described first is hollow
Strut is equipped in rotation axis and second hollow rotating shaft, the both ends of the strut are mounted on the outer yarn guide of axis
Pipe, the axis is outer to be respectively equipped with guide roller between yarn guide pipe and first hollow rotating shaft and the second hollow rotating shaft,
Guide roller rotational installation is on the strut, and the guide roller is set in the leading-out terminal side of yarn guide pipe outside the axis
It puts.
9. a kind of stranding reeled yarn machine with twisted mold according to claim 8, which is characterized in that the yarn group is poly-
Ester yarn group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721370658.7U CN207571343U (en) | 2017-10-19 | 2017-10-19 | A kind of stranding reeled yarn machine with twisted mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721370658.7U CN207571343U (en) | 2017-10-19 | 2017-10-19 | A kind of stranding reeled yarn machine with twisted mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207571343U true CN207571343U (en) | 2018-07-03 |
Family
ID=62695942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721370658.7U Active CN207571343U (en) | 2017-10-19 | 2017-10-19 | A kind of stranding reeled yarn machine with twisted mold |
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| Country | Link |
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| CN (1) | CN207571343U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107748418A (en) * | 2017-10-19 | 2018-03-02 | 山东太平洋光纤光缆有限公司 | A kind of stranding reeled yarn machine with twisted mould |
-
2017
- 2017-10-19 CN CN201721370658.7U patent/CN207571343U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107748418A (en) * | 2017-10-19 | 2018-03-02 | 山东太平洋光纤光缆有限公司 | A kind of stranding reeled yarn machine with twisted mould |
| CN107748418B (en) * | 2017-10-19 | 2023-11-24 | 山东太平洋光纤光缆有限公司 | Cable-forming hank machine with transposition mould |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20230613 Granted publication date: 20180703 |
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| PP01 | Preservation of patent right |