CN110093692A - A kind of fibre strand integrated composite device - Google Patents
A kind of fibre strand integrated composite device Download PDFInfo
- Publication number
- CN110093692A CN110093692A CN201910465626.2A CN201910465626A CN110093692A CN 110093692 A CN110093692 A CN 110093692A CN 201910465626 A CN201910465626 A CN 201910465626A CN 110093692 A CN110093692 A CN 110093692A
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- CN
- China
- Prior art keywords
- yarn
- rotating mask
- cover
- roller group
- round roller
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Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H1/00—Spinning or twisting machines in which the product is wound-up continuously
- D01H1/02—Spinning or twisting machines in which the product is wound-up continuously ring type
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H5/00—Drafting machines or arrangements ; Threading of roving into drafting machine
- D01H5/18—Drafting machines or arrangements without fallers or like pinned bars
- D01H5/22—Drafting machines or arrangements without fallers or like pinned bars in which fibres are controlled by rollers only
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H5/00—Drafting machines or arrangements ; Threading of roving into drafting machine
- D01H5/18—Drafting machines or arrangements without fallers or like pinned bars
- D01H5/70—Constructional features of drafting elements
- D01H5/72—Fibre-condensing guides
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Spinning Or Twisting Of Yarns (AREA)
Abstract
The invention proposes a kind of fibre strand integrated composite devices, its composition includes: drive shaft, rotating mask, fiber strip, fibre bundle, export round roller group, rotating mask is driven by drive shaft to be rotated, rotating mask is the structure of the big tripe of osculum, collection surface is equipped in rotating mask, there is angle a in the middle part of the inner wall of collection surface, angle a is 30 ° -120 °, the cover is equipped on collection surface top, the cover is mounted on the place suitable for reading of rotating mask, jack is equipped at eccentric position on the cover, inserted with plug-in unit on jack, it is additionally provided in the middle part of the cover and draws yarn hole, fibre bundle is drawn from yarn hole is drawn into output round roller group.The beneficial effect is that: the Yarn filoplume that it is formed is few, and rear road fabric abrasion resistance is good；Fibers parallel degree of stretching is good, and yarn strength is high；Yarn twist suitably reduces, and can increase yarn speed, improves yield.
Description
Technical field
The present invention relates to spinning frame spinning fields, particularly relate to a kind of fibre strand integrated composite device.
Background technique
With the presence of a special problem in the normal spinning process of ring throstle, the fiber strip exported from draft area is logical
Cross twizzle and be twisted winding mechanism and it is twisted and is wound, in this process, the twist that twisting mechanism generates along
Yarn is communicated up, and by twizzle, reaches the first round roller group jaw, and twist triangle zone formed here.Since the twist passes
Pass that path is too long, it is unstable to the fiber control in fiber strip in twist triangle zone, cause Yarn filoplume more, yarn strength is not
Uniformly, broken end is easy in production process.
There is more research for how to reduce the Yarn spinning method of twist triangle zone at present, especially by negative pressure collection
Poly- spinning technique is very mature.It is tight that the Chinese patent application of Publication No. CN102517703A discloses a kind of raising grid ring
The close method for spinning airflow stability, has installed " fence " type gas-flow deflector additional above compact spinning apparatus Nesting Zone, this
Improvement can help to reduce spinning triangular zone, reduce the quantity of harmful filoplume, but grid ring type apparatus for collecting needs are a large amount of negative
Pressure, energy consumption are very high.Also there is the fiber aggregate Yarn spinning method of other way, for example, the China of Publication No. CN 103225144A is specially
Benefit discloses a kind of four roller spinning frame of one kind that pneumatic twisting mechanism is equipped in four roller drafting mechanisms, and this method is to pass through
One gas rotating room is set, and compressed gas is rotated after entering, applied by the air-flow of rotation to the fiber strip of entrance
A certain amount of twist is added to gather.The device and method need a large amount of compressed airs, and energy consumption is higher, and each air blowing, pumping etc. are each auxiliary
It helps part requirement high, is not easy to implement.How improve yarn qualities and keep its stablize under the premise of be further reduced spinning
Energy consumption this problem in the process annoyings spinning enterprise always.
Summary of the invention
The present invention to solve problems of the prior art, proposes a kind of fibre strand integrated composite device.
The technical scheme of the present invention is realized as follows:
A kind of fibre strand integrated composite device, comprising: drive shaft, before the first round roller group is arranged in the fibre strand integrated composite device
Portion, fibre strand integrated composite device further include rotating mask, fiber strip, fibre bundle, output round roller group, the drive shaft with described turn
Dynamic cover connection, the rotating mask is driven by the drive shaft to be rotated, and the rotating mask is the structure of the big tripe of osculum, in the rotation
Collection surface is equipped in cover, having angle a, the angle a in the middle part of the inner wall of the collection surface is 30 ° -120 °, in the collection surface
Top is equipped with the cover, and the cover is mounted on the place suitable for reading of the rotating mask, is equipped with and inserts at the eccentric position in the cover
Hole is additionally provided in the middle part of the cover inserted with plug-in unit on the jack and draws yarn hole, and the fibre bundle draws yarn hole from described
It draws and enters the output round roller group.
The angle a is 40 ° -110 °.
The output round roller group is located at the front end for drawing yarn hole, described to draw " bottleneck " shape knot that yarn hole is inner wall smooth
Structure.
A kind of spinning frame, including fibre strand integrated composite device as described in any one of claims 1-3.
Further include flyer bobbin, conducting bar bar, draft mechanism, twisting and winding mechanism, rove yarn is wound on the flyer bobbin
Item, the rove sliver by the conducting bar bar and rove horn mouth enter the drafting machine after unwinding from the flyer bobbin
The front of the draft mechanism is arranged in structure, the apparatus for collecting fiber strip, is equipped with and leads in the apparatus for collecting fiber strip front end
Yarn hook and twisting and winding mechanism, the rove sliver enter the collecting fiber strip after becoming fiber strip after draft mechanism
Device, the fibre bundle formed after the fiber strip aggregation, which is drawn by the output round roller group and passed through the twizzle, to be entered
The twisting and winding mechanism.
Draft mechanism includes the first round roller group, the second round roller group, third round roller group, the first round roller in draft mechanism
Group, the second round roller group, third round roller group are set gradually from front to back.
Twisting and winding mechanism is made of wire loop, the ring rail for being equipped with rings, spindle blade, spool, and wire loop is mounted on steel
On neck, rings is mounted on ring rail, and ring rail is moved up and down according to certain rule, and spindle blade is arranged across rings center, yarn
Pipe is arranged on spindle blade, and the high speed rotation under spindle blade drive.
The beneficial effects of the present invention are:
(1) present apparatus is not necessarily to negative pressure air draft apparatus, and low energy consumption；
(2) present apparatus is to gather fiber strip using the effect of centrifugal force, no air blowing effect, and strand integrated composite is more stable；
(3) when fiber strip is brought out, since rotation can apply a small amount of twist to yarn, yarn is entering twisting and winding mechanism
It is before more stable；
(4) apparatus of the present invention are to be gathered by centrifugal force effect to the fiber strip of feeding, when being drawn by delivery roller pair
Fiber strip applies certain twist, therefore does not have the shape of twist triangle zone when twisting mechanism twists the fiber strip gathered
At the Yarn filoplume of formation is few, and the wearability of road fabric is good thereafter；Fibers parallel degree of stretching is good, and yarn strength is high.
(5) it in the case where yarn strength is met the requirements, can suitably reduce the twist of yarn, improve winding speed, mention
High efficiency.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of fibre strand integrated composite device；
Fig. 2 is the structural schematic diagram of rotating mask；
Fig. 3 is the structural schematic diagram of the cover；
Fig. 4 is the structural schematic diagram of the collection surface with smooth surface；
Fig. 5 is the structural schematic diagram of the collection surface with irregular angle；
Fig. 6 is the structural schematic diagram for being equipped with the spinning frame of fibre strand integrated composite device.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under that premise of not paying creative labor
Embodiment shall fall within the protection scope of the present invention.
Such as a kind of Fig. 1 ~ fibre strand integrated composite device shown in Fig. 3, comprising: drive shaft 1, fibre strand integrated composite device 25 are set
It sets in the front of the first round roller group 9 of draft mechanism, fibre strand integrated composite device 25 further includes rotating mask 2, fiber strip 8, fibre
Beam 6, output round roller group 7 are tieed up, drive shaft 1 connect with rotating mask 2 and rotating mask 2 is driven to rotate, and rotating mask 2 is the knot of the big tripe of osculum
Structure is equipped with collection surface 10 in rotating mask 2, has angle a in the middle part of the inner wall of collection surface 10, the size of angle a is to fiber strip 8
Compacting effect be affected, so the range of angle a set is 30 ° -120 °, be equipped with the cover 3, cover on 10 top of collection surface
Lid 3 is mounted on the place suitable for reading of rotating mask 2, jack 5 is equipped at the eccentric position in the cover 3, inserted with plug-in unit on jack 5
11, plug-in unit 11 is the round tube with centre bore, and there are many internal diameter d specifications of plug-in unit 11, according to different yarn material and yarn
The difference of number can use different plug-in units 11, be additionally provided at the middle part of the cover 3 and draw yarn hole 4, and drawing yarn hole 4 is inner wall smooth
" bottleneck " shape structure facilitates fibre bundle 6 to draw from drawing in yarn hole 4, and fibre bundle 6 enters output round roller group 7 from drawing yarn hole 4 and draw.
In the present invention, the inner wall of collection surface 10 as shown in Fig. 4 ~ Fig. 5 is also possible to smooth curved surface or with not advising
Angle then.
Drive shaft 1 can determine that drive shaft 1 needs to rotate forward or invert, drive shaft according to the orientation of spun yarn with forward and backward
Apply a certain amount of " S " turn to fiber strip 8 when 1 rotating forward, when its reversion, applies a certain amount of " Z " to fiber strip 8 and twist
It returns, the revolving speed of drive shaft 1 needs to be determined according to technological parameters such as spun yarn output speed, yarn counts, the size of 1 rotation speed of drive shaft
The number for the turn that fiber strip 8 is applied determined, the setting range of turn quantity is 6-16, preferably 10-13.
Preferred angle a is 40 ° -110 °, and preferred angle a is 80 ° -100 °.
A kind of spinning frame as shown in FIG. 6, the fibre strand integrated composite device 25 including any one of such as claim 1-3.
Spinning frame further includes flyer bobbin 17, conducting bar bar 15, draft mechanism 24, twisting and winding mechanism, and rove sliver is from rove
Draft mechanism 24 is entered by conducting bar bar 15 and rove horn mouth after unwinding on pipe 17, the first round roller group in draft mechanism 24
9, the second round roller group 12, third round roller group 13 are set gradually from front to back, and three round roller groups of the rove item through draft mechanism 24 are led
After stretching, the fiber strip 8 exported from the first round roller group 9 enters in rotating mask 2,1 band of drive shaft through the plug-in unit 11 in the cover 3
Dynamic rotating mask 2 rotates, and under the influence of centrifugal force, fiber strip 8 is condensed upon in collection surface 10, and applies a certain amount of twirl
It returns, fiber strip 8, which is formed, to be arranged close fibre bundle 6 and lead to output round roller group 7 from the yarn hole 4 of drawing in the cover 3, and is passed through
Twizzle 18 enters in twisting and winding mechanism 26, twisting and winding mechanism 26 by wire loop 19, ring rail 20, the ingot of rings are installed
Bar 23, spool 22 form, and spindle blade 23 is arranged across 21 center of rings, and the setting of spool 22 drives on spindle blade 23, and by spindle blade 23
High speed rotation, wire loop 19 be mounted on rings 21, rings 21 is mounted on ring rail 20, the wire loop with fibre bundle 6
19 under the drive of high-speed rotating spool 22, rotates around rings and completes twisting movement to fibre bundle 6, forms yarn；Steel simultaneously
Neck plate 20 is moved up and down according to certain rule, so that yarn is according to certain rule on spool 22.
According to the different feedstock property of fiber strip 8 and process choice, it can choose different fibre bundles 6 and draw and open
Power is routinely can be controlled between 1.01-1.03 range.
Embodiment one:
The fineness of yarn of spinning 60, yarn variety Pure Cotton Combed Yarn, yarn orientation S are twisted, 23 revolving speed of the spindle blade setting of spinning frame
It is 16000 revs/min, drive shaft 1 is selected to turn to rotate forward clockwise, the number of twists setting that fiber strip 8 is applied when gathering
It is 12, the inner wall angle selected is 80 ° of collection surface 10, its internal diameter d=2.0 of the selection of plug-in unit 11 adjust turning for output round roller group 7
The haul-off tension of fibre bundle 6 is set as 1.01 by speed；After having set above-mentioned parameter, opens power supply and start to spin, institute's yarn exists
Its Comparative result tested with ring spinning under equal conditions is shown that harmful filoplume value quantity is dropped by standard laboratory test
Low 47%, average fracture strength irregularity decline 11.2%.
Embodiment two:
The fineness of yarn of spinning 30,35/65 mixed yarn of yarn variety polyester-cotton blend, yarn orientation S are twisted, and 23 revolving speed of spinning frame spindle blade is set
It is set to 15000 revs/min, selects drive shaft 1 to turn to rotate forward clockwise, the number of twists that fiber strip 8 is applied when gathering is set
It is set to 15, the collection surface 10 of the inner wall smooth curved surface of selection, plug-in unit 11 selects its internal diameter d=3.0, adjusts turning for output round roller group 7
The haul-off tension of fibre bundle 6 is set as 1.02 by speed；After having set above-mentioned parameter, opens power supply and start to spin, institute's yarn exists
Its Comparative result tested with ring spinning under equal conditions is shown that harmful filoplume value quantity is dropped by standard laboratory test
Low 39.4%, average fracture strength irregularity decline 10.3%.
The above is merely preferred embodiments of the present invention, be not intended to limit the invention, it is all in spirit of the invention and
Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (5)
1. a kind of fibre strand integrated composite device, comprising: the first round roller group is arranged in drive shaft, the fibre strand integrated composite device
Front, it is characterised in that: fibre strand integrated composite device further includes rotating mask, fiber strip, fibre bundle, exports round roller group, described
Drive shaft is connect with the rotating mask, and the rotating mask is driven by the drive shaft to be rotated, and the rotating mask is the big tripe of osculum
Structure is equipped with collection surface in the rotating mask, have in the middle part of the inner wall of the collection surface angle a, the angle a be 30 °-
120 °, it is equipped with the cover on the collection surface top, the cover is mounted on the place suitable for reading of the rotating mask, in the cover
It is equipped with jack at eccentric position to be additionally provided in the middle part of the cover inserted with plug-in unit on the jack and draw yarn hole, the fibre
Dimension beam is drawn from the yarn hole of drawing into the output round roller group.
2. fibre strand integrated composite device according to claim 1, it is characterised in that: the angle a is 40 ° -110 °.
3. fibre strand integrated composite device according to claim 1, it is characterised in that: the output round roller group is located at described draw
The front end in yarn hole, it is described to draw " bottleneck " shape structure that yarn hole is inner wall smooth.
4. a kind of spinning frame, it is characterised in that: including fibre strand integrated composite device as described in any one of claims 1-3.
5. a kind of spinning frame according to claim 4, it is characterised in that: further include flyer bobbin, conducting bar bar, draft mechanism,
Twisting and winding mechanism, is wound with rove sliver on the flyer bobbin, and the rove sliver passes through after unwinding from the flyer bobbin
It crosses the conducting bar bar and rove horn mouth enters the draft mechanism, the apparatus for collecting fiber strip is arranged in the drafting machine
The front of structure is equipped with twizzle and twisting and winding mechanism in the apparatus for collecting fiber strip front end, and the rove sliver is through drawing-off
Become entering the apparatus for collecting fiber strip after fiber strip after mechanism, the fibre bundle formed after the fiber strip aggregation by
The output round roller group, which draws and passes through the twizzle, enters the twisting and winding mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910465626.2A CN110093692B (en) | 2019-05-30 | 2019-05-30 | Fibre strand gathers device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910465626.2A CN110093692B (en) | 2019-05-30 | 2019-05-30 | Fibre strand gathers device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110093692A true CN110093692A (en) | 2019-08-06 |
| CN110093692B CN110093692B (en) | 2021-11-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910465626.2A Active CN110093692B (en) | 2019-05-30 | 2019-05-30 | Fibre strand gathers device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110093692B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113062017A (en) * | 2021-03-10 | 2021-07-02 | 东华大学 | Twisting strand and continuous forming method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2238844Y (en) * | 1995-04-08 | 1996-10-30 | 西安华航机械厂 | Integral steel spining cup special for "Oustery" rotor spinning machine |
| CN2431292Y (en) * | 2000-07-27 | 2001-05-23 | 潍坊裕华纺织有限公司 | Nanel |
| CN1978719A (en) * | 2005-12-06 | 2007-06-13 | 吕特英格纺织机械制造股份公司 | Open-end spinning device with an exchangeable twist congesting element |
| CN103225144A (en) * | 2013-04-09 | 2013-07-31 | 经纬纺织机械股份有限公司 | Four-roller spinning machine |
-
2019
- 2019-05-30 CN CN201910465626.2A patent/CN110093692B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2238844Y (en) * | 1995-04-08 | 1996-10-30 | 西安华航机械厂 | Integral steel spining cup special for "Oustery" rotor spinning machine |
| CN2431292Y (en) * | 2000-07-27 | 2001-05-23 | 潍坊裕华纺织有限公司 | Nanel |
| CN1978719A (en) * | 2005-12-06 | 2007-06-13 | 吕特英格纺织机械制造股份公司 | Open-end spinning device with an exchangeable twist congesting element |
| CN103225144A (en) * | 2013-04-09 | 2013-07-31 | 经纬纺织机械股份有限公司 | Four-roller spinning machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113062017A (en) * | 2021-03-10 | 2021-07-02 | 东华大学 | Twisting strand and continuous forming method thereof |
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| Publication number | Publication date |
|---|---|
| CN110093692B (en) | 2021-11-23 |
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