CN109778355A - Twist composite core-spun yarn process units and its production method - Google Patents
Twist composite core-spun yarn process units and its production method Download PDFInfo
- Publication number
- CN109778355A CN109778355A CN201910061195.3A CN201910061195A CN109778355A CN 109778355 A CN109778355 A CN 109778355A CN 201910061195 A CN201910061195 A CN 201910061195A CN 109778355 A CN109778355 A CN 109778355A
- Authority
- CN
- China
- Prior art keywords
- roller
- twisting
- roller set
- rubber
- upper glue
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Spinning Or Twisting Of Yarns (AREA)
Abstract
The invention discloses twisting composite core-spun yarn process units and its production methods, first in the method, two, three rove are respectively by a left side for rear bottom roll, in, right roller set pressing feeding, first is made by identical drawing-off effect, two, three yarns, band is twisted in the false twisting that preceding bottom roll front is arranged around ride face before and after spinning frame, first, three yarns are twisted band rear portion by false twisting and are bypassed, it generates the false twisting twisting effect opposite with twisting twist orientation and is made first, three fibre bundles, second yarn is twisted band front by false twisting and is bypassed, it generates the true pre- twisting of twirl identical with twisting twist orientation and acts on obtained second fibre bundle, first under twisting twist effect, the false twisting twist of three fibre bundles is loose rapidly by stripping, the pre- twisting of true twirl of second fibre bundle is temporarily retained, first after loose, three fibre bundles are again immediately in the twisting twist Under the action of be twisted again, and temporarily will also remain with the second fibre bundle really twisted and twisted in advance in twisting process again and be wrapped in centre.
Description
Technical field
The invention belongs to textile technology fields, are related to a kind of ring spinning new technology, and specially twisting composite core-spun yarn is raw
Produce device and its production method.
Background technique
With the continuous advance in epoch, requirement of the people for garment material is continuously improved, and textile clothing industry is at present
One follow the fashion, the epoch of diversification and high-quality.Therefore, the development of textile raw material, textile technology also proposed new
It is required that.Among these, textile high-quality, high performance and its production and processing cleans the master for having become Modern Textile Industry
Developing direction is wanted, and improves the effective way of product specification and added value.With the raising and work of modern life level
The quickening of rhythm, the high conformality and easy care performance of textile have become the important attribute of high quality fabric and clothes and significantly mark
Will.But there is also many problems, such as cotton fabric dress easily to play fold, washing in terms of conformality for difference Fiber Materials fabric at present
Drying rear poor flatness needs ironing, and wool fabric is machine-washed, and easy felting, fabric rivel conformality are poor, and it is conformal that chemical & blended fabric wears easy arch camber
Deng.Conformality is inadequate, conformal effect is unstable, existing conformal technique environmental protection index many realistic problems such as not up to standard difficult to control
As the serious obstruction of textile high-quality, demand of the modern society people to high-quality dressing has not been adapted to.Research and development are high
Conformal textile key technology of preparing simultaneously realizes that its industrial application is to promote China's textile quality and competitiveness in the international market
Important channel and industry common recognition.Composite yarn is the yarn that a kind of mutually compound and production structure is carried out using different fibers
Line can realize the control of yarn texture and performance in spinning by the control to fiber compound structure, thus needed for realizing
The production of yarn.
Summary of the invention
The technical issues of solution: for overcome the deficiencies in the prior art, the present invention in the front of preceding bottom roll by being arranged
There is the false twisting twisting band in circular spinning frame front and back ride face, realizes the different twist mechanisms of three root items of output, from
And on the one hand realize the tight to two root items of left and right to intermediate yarn, on the other hand realize the prepared compound packet of twisting
Heart yarn has the core of compact structure, improves the strength of the inner core of yarn, then improves the whole conformal effect of yarn.In view of
This, the present invention provides twisting composite core-spun yarn process units and its production methods.
Technical solution: twisting composite core-spun yarn process units, described device includes drafting system and reel system, drawing-off system
System includes first break draft roller to, middle drawing rollers to, front traction roller pair, and first break draft roller is to including rear bottom roll and rear gluing
Roller, middle drawing rollers are to including middle bottom roller and middle upper glue roller, and front traction roller is to including preceding bottom roll and preceding upper glue roller, under rear
Roller, middle bottom roller, the structure of preceding bottom roll are identical, include roller shaft, after all spindle positions of spinning frame front truck table top
The roller shaft integration of bottom roll is fixedly connected, the roller shaft integration of the middle bottom roller of all spindle positions is fixedly connected, Suo Youding
The roller shaft integration of the preceding bottom roll of position is fixedly connected, the roller of the rear bottom roll of all spindle positions of spinning frame rear car table top
Axis integration is fixedly connected, the roller shaft integration of the middle bottom roller of all spindle positions is fixedly connected, the preceding bottom roll of all spindle positions
Roller shaft integration be fixedly connected, roller set is provided in roller shaft exterior circumference；Roller set includes left roller set, middle roller
Set, right roller set, left roller set, middle roller set, right roller set it is integrated with roller shaft be fixedly connected, the roller shaft of preceding bottom roll
Right end by first motor drive rotate, the right end of the roller shaft of middle bottom roller and the right end of the roller shaft of preceding bottom roll pass through
The right end of the transmission connection of first connection gear group, the roller shaft of the right end and middle bottom roller of the roller shaft of rear bottom roll passes through second
The transmission connection of connection gear group, rear upper glue roller, middle upper glue roller, preceding upper glue roller include rubber roller；The rear ride of one spinning frame
Face, the adjacent spindle position of one spindle position of front truck table top and right side constitute a spindle position group, in two spindle positions of a spindle position group
The rubber roller integration connection, the rubber roller integration of middle upper glue roller connection of upper glue roller, the rubber roller integration of preceding upper glue roller afterwards
Connection, the rear upper glue roller of each spindle position, middle upper glue roller, preceding upper glue roller rubber roller exterior circumference on be cased with rubber roller set, rubber roller set
Including left rubber roller set, mid-rubber roll set, right rubber roller set, left rubber roller set, mid-rubber roll set, right rubber roller set pass through with rubber roller respective respectively
Intermediate bearing connection, left rubber roller set, mid-rubber roll set, right rubber roller set is respectively independently rotated around rubber roller, a spindle position group two
The rear upper glue roller of a spindle position, middle upper glue roller, preceding upper glue roller rubber roller set between rubber roller successively from back to front be embedded in plus
In the rear insertion of pressure component is grabbed, middle insertion is grabbed, preceding insertion is grabbed, upper glue roller, middle upper glue roller, preceding upper glue roller are in pressure-applying unit after realization
On installation, the rear portion of pressure-applying unit is fixed on the ride face of spinning frame by fixing axle, and pressure-applying unit turns along fixing axle
It is dynamic, upper glue roller, middle upper glue roller, the pushing of preceding upper glue roller under a certain pressure after being realized in rotation process；Front traction roller pair
Front is equipped with false twisting and twists band, and false twisting twists band around the front truck table top and rear car table top of spinning frame, and the ride before spinning frame
Left wheel and front right idler wheel, set respectively in the left end of spinning frame rear car table top and right end before the left end in face and right end are respectively arranged with
Be equipped with rear left wheel and rear right idler wheel, preceding left wheel, front right idler wheel, rear left wheel, rear right idler wheel pass through respectively front left telescopic rod,
Front right telescopic rod, rear left telescopic rod, rear right telescopic rod are fixed on the ride face of spinning frame, flexible in front left telescopic rod, front right
Bar, rear left telescopic rod are respectively arranged with the second motor, third motor, the 4th motor, the 5th motor in rear right telescopic rod, and second
Motor, third motor, the 4th motor, the 5th motor drive front left telescopic rod, front right telescopic rod, rear left telescopic rod, the rear right side respectively
Telescopic rod elongates or shortens, false twisting twisting band be respectively embedded in preceding left wheel, front right idler wheel, rear left wheel, rear right idler wheel from
And realize the installation on spun yarn locomotive platform face, pass through front left telescopic rod, front right telescopic rod, rear left telescopic rod, rear right telescopic rod
Elongate or shorten realize false twisting twisting the control and regulation with tension, false twisting twisting band by the 6th motor drive rotation, thus
Realize false twisting twisting band around the cycle rotation of spinning frame front truck table top and rear car table top；Reel system includes spool, and spool is embedding
Enter to be mounted on spindle, spindle drives rotation by the 7th motor is unified by spindle band, and fixed steel is surrounded on the outside of spool
Neck, rings are looped around the middle and lower part of spool, and rings is fixed on ring rail, and ring rail is fixed on the two sides of spinning frame, in rings
On be provided with slideway, wire loop is added in slideway, wire loop straddles in the slideway of rings, front roller drawing-off to and yarn
Feed carrier is provided between pipe, feed carrier is fixed on the ride face of spinning frame by lever jack.
Preferably, the roller shaft is solid cylindrical structure.
Preferably, the roller set is identical with the material of roller shaft and is irony or steel.
Preferably, left roller set, middle roller set, the structure of right roller set are identical.
Preferably, rubber roller is irony material, and rubber roller is solid cylindrical structure.
Preferably, rubber roller set is rubber material.
Preferably, left rubber roller set, mid-rubber roll set, the structure of right rubber roller set are identical, left rubber roller set, mid-rubber roll set, the right side
The length of rubber roller set is identical as left roller set, middle roller set, the length of right roller set respectively.
Preferably, rings is circular ring structure, and retains spacing between the inside circumference of rings and the outer circumference of spool.
Preferably, feed carrier is circular ring shape.
Any description above twist composite core-spun yarn production method, in use, pressure-applying unit under force along
Fixing axle rotation, realize the pushing of pressure-applying unit so that the left rubber roller set of the rear upper glue roller of each spindle position, mid-rubber roll set,
Right rubber roller covers the close face contact between the left roller set of rear bottom roll, middle roller set, right roller set respectively, middle upper glue roller
Left rubber roller set, mid-rubber roll set, right rubber roller set are close between the left roller set of middle bottom roller, middle roller set, right roller set respectively
Face contact, the left rubber roller set of preceding upper glue roller, mid-rubber roll set, right rubber roller set respectively with left roller set, the middle roller of preceding bottom roll
Close face contact between set, right roller set, the roller shaft rotation of bottom roll, then drives and front lower sieve before first motor drives
The left roller set of the preceding bottom roll that the roller shaft integration of drawing is fixedly connected, middle roller set, the set rotation of right roller, then drive with
Left roller set, middle roller set, the right roller of preceding bottom roll cover left rubber roller set, the middle glue of the preceding upper glue roller of close face contact respectively
Roller set, the set rotation of right rubber roller, the roller shaft rotation of preceding bottom roll then drive sieve of middle bottom roller by the first connection gear group
Pulling shaft rotation, then drives left roller set, the middle roller of the middle bottom roller being fixedly connected integrated with the roller shaft of middle bottom roller
Set, right roller set rotate, and then drive and closely press crimp respectively with the left roller set of middle bottom roller, middle roller set, right roller set
The left rubber roller set of the middle upper glue roller of touching, mid-rubber roll set, the set rotation of right rubber roller are being covered on before by the left roller of preceding bottom roll at this time
The front left drawing rollers of the left rubber roller set composition of rubber roller are to the left rubber roller set with left roller set and middle upper glue roller by middle bottom roller
Left front draft area is formed in composition between left drawing rollers pair, in the middle glue of middle roller set and preceding upper glue roller by preceding bottom roll
The preceding middle drawing rollers of roller set composition to middle roller set and the mid-rubber roll set of middle upper glue roller by middle bottom roller form in
Front draft zone in being formed between drawing rollers pair is formed in the right roller set by preceding bottom roll with the right rubber roller set of preceding upper glue roller
Front right drawing rollers to right roller set and the right rubber roller set of middle upper glue roller by middle bottom roller form in right drawing rollers pair
Between form right front draft zone, and left front draft area, middle front draft zone, right front draft zone drafting multiple be consistent and be equal to
The gear ratio of first connection gear group, bottom roll after the roller shaft rotation of middle bottom roller is then driven by the second connection gear group
Roller shaft rotation, then drive integrated with the roller shaft of the rear bottom roll rear bottom roll being fixedly connected left roller set, in
Roller set, the set rotation of right roller, then drive and connect with the close pressing of the left roller set, middle roller set, right roller of rear bottom roll set
The left rubber roller set of the rear upper glue roller of touching, mid-rubber roll set, the set rotation of right rubber roller, at this time on the left roller set by middle bottom roller is in
Left drawing rollers are to the left rubber roller set with left roller set and rear upper glue roller by rear bottom roll in the left rubber roller set composition of rubber roller
Left back draft area is formed between the rear left drawing rollers pair of composition, in the middle glue of middle roller set and middle upper glue roller by middle bottom roller
In roller set composition middle drawing rollers to middle roller set and the mid-rubber roll set of rear upper glue roller by rear bottom roll form it is rear in
First break draft area in being formed between drawing rollers pair is formed in the right roller set by middle bottom roller with the right rubber roller set of middle upper glue roller
The rear right drawing rollers pair that middle right drawing rollers form the right rubber roller set with right roller set and rear upper glue roller by rear bottom roll
Between form right first break draft area, and left back draft area, middle first break draft area, right first break draft area drafting multiple be consistent and be equal to
The gear ratio of second connection gear group；Feeding bell mouth arrangement, feeding horn mouth dress are added at the rear portion of first break draft roller pair
It sets including left horn mouth, middle horn mouth, right horn mouth, left horn mouth, middle horn mouth, right horn mouth is arranged in parallel and passes through centre
Cross bar is fixedly connected, the left rubber roller set of left the roller set and rear upper glue roller of the rear bottom roll of left horn mouth and rear left drawing rollers pair
Between be aligned by bar hold, middle horn mouth and it is rear in drawing rollers pair rear bottom roll middle roller set in rear upper glue roller
Being aligned by bar hold between rubber roller set, right roller set and the rear gluing of the rear bottom roll of right horn mouth and rear right drawing rollers pair
Being aligned between the right rubber roller set of roller by bar hold, the first rove is fed by left horn mouth, and the second rove is fed by middle horn mouth,
Third rove is fed by right horn mouth, and the first rove feeds pressing by rear left drawing rollers after left horn mouth, then by
Left drawing rollers export pressing, and during which the drawing-off by left back draft area acts on, finally defeated to pressing by middle front traction roller
Out, during which by left front draft area drawing-off act on, be made the first yarn, the second rove in after horn mouth after middle drawing-off sieve
It draws and pressing is fed, then middle drawing rollers export pressing by, and during which the drawing-off by middle first break draft area acts on, finally quilt
Middle front traction roller exports pressing, and during which the drawing-off by middle front draft zone acts on, and the second yarn is made, third rove is through the right side
Pressing is fed by rear right drawing rollers after horn mouth, then pressing is exported by middle right drawing rollers, during which by being led behind the right side
The drawing-off effect for stretching area, finally exports pressing by right front traction roller, and during which the drawing-off by right front draft zone acts on, and is made
Third yarn, to realize the first rove of feeding, the second rove, third rove in draft area by identical drawing-off
Effect is made finally the first yarn, the second yarn, third yarn of output by front traction roller under twist comprehensive function
Composite core-spun yarn is twisted, twisting composite core-spun yarn obtained sequentially passes through feed carrier, wire loop, on spool, at this point,
7th motor drives spindle rotation by spindle band, then drives spool rotation, then the twisting compound core-spun cotton yarn tape by bypassing
Dynamic wire loop is rotated along the slideway of rings, due to twisting the flexible structure of composite core-spun yarn, so that the velocity of rotation of wire loop
Less than the velocity of rotation of spool, the rotational speed difference of wire loop and spool generates the effect of the twisting twist to twisting composite core-spun yarn, and
The twisting twist of generation is transmitted from lower to upper along twisting composite core-spun yarn, by front traction roller to the first yarn of output
It is bypassed with third yarn from the rear portion of false twisting twisting band, and twists band contact between the first yarn and third yarn in false twisting
It is respectively formed the first false twisting working face and third false twisting working face at point, is twisted by the second yarn that preceding bottom roll exports from false twisting
The front of band bypasses, and twists in false twisting and form the second false twisting working face at the contact point between band and the second yarn, the 6th electricity
Machine drives the cycle rotation around spinning frame front truck table top and rear car table top, to twist the first palpus being close to rear portion with false twisting
Item and third yarn generate friction force, thus respectively to the first palpus on the first false twisting working face and third false twisting working face
Item and third yarn generate the false twisting twisting opposite with twisting twist orientation and act on, to obtain first fibre with certain twist
Beam and third fibre bundle are tieed up, while the second yarn being close to false twisting twisting with front generates friction force, thus second
False twisting working face generates the true pre- twisting of twirl identical with twisting twist orientation to the second yarn and acts on, to obtain having a dead twist
Second fibre bundle of degree, then the first fibre bundle, the second fibre bundle, third fibre bundle move forward, and the first fibre bundle,
Second fibre bundle, third fibre bundle after being detached from the first false twisting working face, the second false twisting working face, third false twisting working face respectively
It is immediately exposed to the effect of the twisting twist, at this point, due to the false twisting twisting twist and twisting twirl in the first fibre bundle, third fibre bundle
The orientation of degree then makes on the contrary, so that the false twisting twisting twist in the first fibre bundle, third fibre bundle is stripped rapidly
First fibre bundle, third fibre bundle are loose rapidly, and due to the pre- twisting twist of true twirl in the second fibre bundle and twist the twist
Orientation is identical so that the original pre- twisting of true twirl in the second fibre bundle is temporarily retained, it is then loose after the first fibre
Dimension beam, third fibre bundle are twisted under the action of twisting the twist again immediately again, and in the first fibre bundle, third fibre bundle weight
True the second fibre bundle for twisting the pre- twisting twist temporarily will be also remained with during new twisting and is wrapped in centre immediately, thus wrapping
It wraps up in and is retained the pre- twisting twist of true twirl of the second fibre bundle, and add in encapsulation process there are also least a portion of
It twists the twist to be added in the second fibre bundle, required twisting composite core-spun yarn is made, on the one hand realize to the close of heart yarn
On the other hand package realizes that prepared twisting composite core-spun yarn has the core of compact structure, improves the strong of the inner core of yarn
Power then improves the whole conformal effect of yarn.
The utility model has the advantages that (1) twisting composite core-spun yarn process units of the present invention and its production method, drafting system are adopted
With three roller draft structures, the roller set of left, center, right three, the rubber roller of each column upper glue roller are set on the roller shaft of each column bottom roll
The rubber roller set of left, center, right three is set on axis, and the first, second, third rove is pressed by the left, center, right roller set of rear bottom roll respectively
Pressure feeding, in drafting system by corresponding left, center, right draft area identical drawing-off act on, respectively be made first,
Second, third yarn is realized by being provided with the false twisting twisting band around ride face before and after spinning frame in the front of preceding bottom roll
The different twist mechanisms of three root items of output, on the one hand realize to two root items of left and right to the tight of intermediate yarn
On the other hand close package realizes that prepared twisting composite core-spun yarn has the core of compact structure, improves the inner core of yarn
Strongly, the whole conformal effect of yarn is then improved.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of twisting composite core-spun yarn process units of the present invention；
Wherein, 1 is rear bottom roll, and 2 be rear upper glue roller, and 3 be middle bottom roller, and 4 be middle upper glue roller, and 5 be preceding bottom roll, and 6 are
Preceding upper glue roller, 7 be roller shaft, and 8 be left roller set, and 9 be middle roller set, and 10 be right roller set, and 11 be rubber roller, and 12 be left rubber roller
Set, 13 be mid-rubber roll set, and 14 be right rubber roller set, and 15 be first motor, and 16 be the first connection gear group, and 17 be the second connection gear
Group, 18 be the first rove, and 19 be the second rove, and 20 be third rove, and 21 be the first yarn, and 22 be the second yarn, and 23 be third
Yarn, 24 be feed carrier, and 25 be rings, and 26 be wire loop, and 27 be spool, and 28 twist band for false twisting.
Specific embodiment
Following embodiment further illustrates the contents of the present invention, but should not be construed as limiting the invention.Without departing substantially from
In the case where spirit of that invention and essence, to modification made by the method for the present invention, step or condition and replaces, belong to the present invention
Range.Unless otherwise specified, the conventional means that technological means used in embodiment is well known to those skilled in the art.
Embodiment 1
As shown in Figure 1, twisting composite core-spun yarn process units, described device includes drafting system and reel system, drawing-off
System includes first break draft roller to, middle drawing rollers to, front traction roller pair, first break draft roller to include rear bottom roll 1 and after
Upper glue roller 2, middle drawing rollers to including middle bottom roller 3 and middle upper glue roller 4, front traction roller to include preceding bottom roll 5 and before on
Rubber roller 6, rear bottom roll 1, middle bottom roller 3, the structure of preceding bottom roll 5 are identical, include roller shaft 7, ride before a spinning frame
7 integration of roller shaft of the rear bottom roll 1 of all spindle positions in face is fixedly connected, the roller shaft 7 of the middle bottom roller 3 of all spindle positions is integrated
Change is fixedly connected, 7 integration of roller shaft of the preceding bottom roll 5 of all spindle positions is fixedly connected, and a spinning frame rear car table top is all
7 integration of roller shaft of the rear bottom roll 5 of spindle position is fixedly connected, 7 integration of roller shaft of the middle bottom roller 3 of all spindle positions is fixed
Connection, 7 integration of roller shaft of preceding bottom roll 5 of all spindle positions are fixedly connected, and are provided with roller in 7 exterior circumference of roller shaft
Set；Roller set includes left roller set 8, middle roller set 9, right roller set 10, left roller set 8, middle roller set 9, right roller set 10 with
7 integration of roller shaft is fixedly connected, and the right end of the roller shaft 7 of preceding bottom roll 5 drives rotation, middle bottom roller by first motor 15
The right end of the roller shaft 7 of the right end of 3 roller shaft 7 and preceding bottom roll 5 is sequentially connected by the first connection gear group 16, descends sieve afterwards
Draw 1 roller shaft 7 right end and middle bottom roller 3 roller shaft 7 right end by the second connection gear group 17 be sequentially connected, afterwards on
Rubber roller 2, middle upper glue roller 4, preceding upper glue roller 6 include rubber roller 11；One spindle position of rear car table top, front truck table top of one spinning frame
A spindle position adjacent with right side constitutes a spindle position group, the rubber roller 11 of the rear upper glue roller 2 in two spindle positions of a spindle position group
Integration connection, the 11 integration connection of rubber roller of middle upper glue roller 4, the 11 integration connection of rubber roller of preceding upper glue roller 6, Mei Geding
The rear upper glue roller 2 of position, middle upper glue roller 4, preceding upper glue roller 6 11 exterior circumference of rubber roller on be cased with rubber roller set, rubber roller set includes a left side
Rubber roller set 12, mid-rubber roll set 13, right rubber roller set 14, left rubber roller set 12, mid-rubber roll set 13, right rubber roller set 14 respectively with rubber roller 11
It is connected by respective intermediate bearing, left rubber roller set 12, mid-rubber roll set 13, right rubber roller set 14 are respectively around independent turn of rubber roller 11
It is dynamic, the rear upper glue roller 2 of two spindle positions of a spindle position group, middle upper glue roller 4, preceding upper glue roller 6 rubber roller set between rubber roller 11 according to
In the secondary rear insertion for being embedded in pressure-applying unit from back to front is grabbed, middle insertion is grabbed, preceding insertion is grabbed, upper glue roller 2, middle gluing after realization
The installation of roller 4, preceding upper glue roller 6 on pressure-applying unit, the rear portion of pressure-applying unit are fixed on the ride face of spinning frame by fixing axle
On, and pressure-applying unit is rotated along fixing axle, upper glue roller 2, middle upper glue roller 4, preceding upper glue roller 6 are in a level pressure after realizing in rotation process
Pushing under power；The front of front traction roller pair is equipped with false twisting and twists band 28, and false twisting twists band 28 around the preceding ride of spinning frame
Face and rear car table top, and left wheel and front right idler wheel before the left end of spinning frame front truck table top and right end are respectively arranged with, thin
The left end of yarn machine rear car table top and right end are respectively arranged with rear left wheel and rear right idler wheel, preceding left wheel, front right idler wheel, after roll left
Wheel, rear right idler wheel pass through front left telescopic rod, front right telescopic rod, rear left telescopic rod, rear right telescopic rod respectively and are fixed on spinning frame
On ride face, the second motor, are respectively arranged in front left telescopic rod, front right telescopic rod, rear left telescopic rod, rear right telescopic rod
Three motors, the 4th motor, the 5th motor, the second motor, third motor, the 4th motor, the 5th motor drive front left flexible respectively
Bar, front right telescopic rod, rear left telescopic rod, rear right telescopic rod elongate or shorten, false twisting twisting band 28 be respectively embedded in preceding left wheel,
To realize the installation on spun yarn locomotive platform face in front right idler wheel, rear left wheel, rear right idler wheel, by front left telescopic rod, preceding
The control and regulation for elongating or shortening realization false twisting twisting 28 tension of band of right telescopic rod, rear left telescopic rod, rear right telescopic rod, false twisting
It twists band 28 and rotation is driven by the 6th motor, to realize false twisting twisting band 28 around spinning frame front truck table top and rear car table top
Cycle rotation；Reel system includes spool 27, and the insertion of spool 27 is mounted on spindle, and spindle is united by spindle band by the 7th motor
One drives rotation, fixed rings 25 is surrounded in the outside of spool 27, rings 25 is looped around the middle and lower part of spool 27, rings 25
It is fixed on ring rail, ring rail is fixed on the two sides of spinning frame, is provided with slideway on rings 25, steel is added in slideway
Wire ring 26, wire loop 26 straddle in the slideway of rings 25, are provided with feed carrier between spool 27 in front roller drawing-off
24, feed carrier 24 is fixed on the ride face of spinning frame by lever jack.
Preferably, the roller shaft 7 is solid cylindrical structure.
Preferably, the roller set is identical with the material of roller shaft 7 and is irony or steel.
Preferably, left roller set 8, middle roller set 9, the structure of right roller set 10 are identical.
Preferably, rubber roller 11 is irony material, and rubber roller 11 is solid cylindrical structure.
Preferably, rubber roller set is rubber material.
Preferably, left rubber roller set 12, mid-rubber roll set 13, the structure of right rubber roller set 14 are identical, and left rubber roller covers 12, middle glue
Roller set 13, the length of right rubber roller set 14 are identical as left roller set 8, middle roller set 9, the length of right roller set 10 respectively.
Preferably, rings 25 is circular ring structure, and is retained between the inside circumference of rings 25 and the outer circumference of spool 27
Spacing.
Preferably, feed carrier 24 is circular ring shape.
Any description above twists the production method of composite core-spun yarn, and pressure-applying unit turns along fixing axle under force
It is dynamic, the pushing of pressure-applying unit is realized, so that left rubber roller set 12, the mid-rubber roll of the rear upper glue roller 2 of each spindle position cover 13, right glue
Close face contact, the middle gluing between the left roller of rear bottom roll 1 set 8, middle roller set 9, right roller set 10 respectively of roller set 14
The left rubber roller of roller 4 covers 12, mid-rubber roll set 13, right rubber roller set 14 covers the 9, right side with the left roller of middle bottom roller 3 set 8, middle roller respectively
Roller set 10 between close face contact, preceding upper glue roller 6 left rubber roller set 12, mid-rubber roll set 13, right rubber roller set 14 respectively with it is preceding
Left roller set 8, middle roller set 9, the right roller of bottom roll 5 cover close face contact between 10, and first motor 15 drives front lower sieve
It draws 5 roller shaft 7 to rotate, then drives left sieve of the preceding bottom roll 5 being fixedly connected integrated with the roller shaft 7 of preceding bottom roll 5
8, middle roller of helping pull a cart set 9,10 rotation of right roller set, then drive and cover 8, right sieve with the left roller of preceding bottom roll 5 set 8, middle roller
The left rubber roller set 12 of the preceding upper glue roller 6 of the close face contact of 10 difference of helping pull a cart, mid-rubber roll set 13,14 rotation of right rubber roller set, it is front lower
The rotation of roller shaft 7 of roller 5 then drives the roller shaft 7 of middle bottom roller 3 to rotate by the first connection gear group 16, then drives
Left roller set 8, middle roller set 9, the right roller set 10 of the middle bottom roller 3 being fixedly connected integrated with the roller shaft 7 of middle bottom roller 3
Rotation then drives and covers in 9, right roller set, the 10 close face contact of difference with the left roller of middle bottom roller 3 set 8, middle roller
Upper glue roller 4 left rubber roller set 12, mid-rubber roll set 13, right rubber roller set 14 rotation, at this time by preceding bottom roll 5 left roller set 8 with
The front left drawing rollers of 12 composition of left rubber roller set of preceding upper glue roller 6 cover 8 and middle upper glue roller 4 to by the left roller of middle bottom roller 3
12 composition of left rubber roller set in formed between left drawing rollers pair left front draft area, by preceding bottom roll 5 middle roller set 8 with
The preceding middle drawing rollers of 13 composition of mid-rubber roll set of preceding upper glue roller 6 cover 9 and middle upper glue roller 4 to by the middle roller of middle bottom roller 3
13 composition of mid-rubber roll set in formed between middle drawing rollers pair in front draft zone, covering 10 by the right roller of preceding bottom roll 5
10 and middle gluing are covered to by the right roller of middle bottom roller 3 with the front right drawing rollers of 14 composition of right rubber roller set of preceding upper glue roller 6
Forms right front draft zone in 14 composition of right rubber roller set of roller 4 between right drawing rollers pair, left front draft area, middle front draft zone,
The drafting multiple of right front draft zone is consistent and is equal to the gear ratio of the first connection gear group 16, the roller shaft 7 of middle bottom roller 3
The roller shaft 7 of bottom roll 1 rotates after rotation is then driven by the second connection gear group 17, then drives and rear bottom roll 1
The left roller set 8 for the rear bottom roll 1 that 7 integration of roller shaft is fixedly connected, middle roller set 9,10 rotation of right roller set, then drive
The left rubber roller set of the rear upper glue roller 2 of 10 close face contacts is covered with the left roller set 8, middle roller set 9, right roller of rear bottom roll 1
12, mid-rubber roll set 13,14 rotation of right rubber roller set, at this time in the left rubber roller of left roller set 8 and middle upper glue roller 4 by middle bottom roller 3
Left drawing rollers form the left rubber roller set 12 with left roller set 8 and rear upper glue roller 2 by rear bottom roll 1 in 12 composition of set
Left back draft area is formed between rear left drawing rollers pair, in the mid-rubber roll of middle roller set 9 and middle upper glue roller 4 by middle bottom roller 3
Middle drawing rollers form the mid-rubber roll set 13 with middle roller set 9 and rear upper glue roller 2 by rear bottom roll 1 in 13 composition of set
First break draft area in being formed between middle drawing rollers pair afterwards, in the right roller set 10 and the right rubber roller of middle upper glue roller 4 by middle bottom roller 3
Right drawing rollers cover 14 to the right rubber roller with right roller set 10 and rear upper glue roller 2 by rear bottom roll 1 and form in 14 composition of set
Rear right drawing rollers pair between form right first break draft area, and the drawing-off times of left back draft area, middle first break draft area, right first break draft area
Number is consistent and is equal to the gear ratio of the second connection gear group 17；Feeding horn mouth is added at the rear portion of first break draft roller pair
Device, feeding bell mouth arrangement includes left horn mouth, middle horn mouth, right horn mouth, left horn mouth, middle horn mouth, right horn mouth
It is arranged in parallel and be fixedly connected by middle transverse rod, the left roller set 8 of the rear bottom roll 1 of left horn mouth and rear left drawing rollers pair
Being aligned by bar hold between the left rubber roller of rear upper glue roller 2 set 12, the rear bottom roll 1 of middle horn mouth and rear middle drawing rollers pair
Middle roller set 9 and rear upper glue roller 2 mid-rubber roll set 13 between being aligned by bar hold, right horn mouth and rear right drawing rollers pair
Rear bottom roll 1 right roller set 10 and rear upper glue roller 2 right rubber roller set 14 between being aligned by bar hold, the first rove 18 by
The feeding of left horn mouth, the second rove 19 are fed by middle horn mouth, and third rove 20 is fed by right horn mouth, and the first rove 18 is through a left side
Pressing is fed by rear left drawing rollers after horn mouth, then pressing is exported by middle left drawing rollers, is during which led by left back
The drawing-off effect for stretching area, finally exports pressing by middle front traction roller, and during which the drawing-off by left front draft area acts on, and is made
First yarn 21, middle drawing rollers feed pressing to the second rove after after horn mouth in 19, then the middle drawing rollers by
To pressing export, during which by middle first break draft area drawing-off act on, finally by middle front traction roller to pressing export, during which by
The drawing-off of middle front draft zone acts on, and is made the second yarn 22, third rove 20 after right horn mouth after right drawing rollers to pressing
Pressure feeding then exports pressing by middle right drawing rollers, and during which the drawing-off by right first break draft area acts on, and is finally led before the right side
It stretches roller to export pressing, during which the drawing-off by right front draft zone acts on, and third yarn 23 is made, to realize the of feeding
One rove 18, the second rove 19, third rove 20 are acted in draft area by identical drawing-off, by front traction roller pair
Final twisting compound core-spun is made in the first yarn 21, the second yarn 22, the third yarn 23 of output under twist comprehensive function
Yarn, twisting composite core-spun yarn obtained sequentially passes through feed carrier 24, wire loop 26, on spool 27, at this point, the 7th electricity
Machine drives spindle rotation by spindle band, then spool 27 is driven to rotate, and then drives steel by the twisting composite core-spun yarn bypassed
Wire ring 26 is rotated along the slideway of rings 25, due to twisting the flexible structure of composite core-spun yarn, so that the rotation speed of wire loop 26
Degree is less than the velocity of rotation of spool 27, and wire loop 26 and the rotational speed difference of spool 27 generate the twisting twist to twisting composite core-spun yarn
Effect, and the twisting twist generated is transmitted from lower to upper along twisting composite core-spun yarn, by front traction roller to output
First yarn 21 and third yarn 23 are bypassed from the rear portion of false twisting twisting band 28, and false twisting twist band 28 and the first yarn 21 and
The first false twisting working face and third false twisting working face are respectively formed at contact point between third yarn 23, it is defeated by preceding bottom roll 5
The second yarn 22 out is bypassed from the front of false twisting twisting band 28, and twists the contact between band 28 and the second yarn 22 in false twisting
The second false twisting working face is formed at point, the 6th motor drives the cycle rotation around spinning frame front truck table top and rear car table top, from
And the first yarn and third yarn being close to false twisting twisting 28 rear portion of band generate friction force, to work in the first false twisting
The false twisting opposite with twisting twist orientation is generated to the first yarn 21 and third yarn 23 respectively on face and third false twisting working face
Twisting effect to obtain first fibre bundle with certain twist and third fibre bundle, while twisting 28 front of band with false twisting
The second yarn 22 being close to generates friction force, to generate in the second false twisting working face to the second yarn 22 and twist the twist
Orientation it is identical it is true twist pre- twisting effect, to obtain second fibre bundle with certain twist, then the first fibre bundle, second
Fibre bundle, third fibre bundle move forward, and the first fibre bundle, the second fibre bundle, third fibre bundle are being detached from respectively
The effect of the twisting twist is immediately exposed to after one false twisting working face, the second false twisting working face, third false twisting working face, at this point, due to
In first fibre bundle, third fibre bundle false twisting twisting the twist and twist the twist orientation on the contrary, so that the first fibre bundle,
The false twisting twisting twist in third fibre bundle is stripped rapidly, then makes the first fibre bundle, third fibre bundle loose rapidly, and
Since the pre- twisting twist of true twirl in the second fibre bundle is identical as the twisting orientation of the twist, so that the original in the second fibre bundle
The pre- twisting of true twirl come is temporarily retained, it is then loose after the first fibre bundle, third fibre bundle twisting the twist immediately again
It is twisted again under effect, and temporarily will also remain with true twirl during the first fibre bundle, third fibre bundle are twisted again
Second fibre bundle of the pre- twisting twist is wrapped in centre immediately, to make the true twirl pre-add of the second fibre bundle in encapsulation process
It twists the twist to be retained, and is added in the second fibre bundle in encapsulation process there are also the least a portion of twisting twist, institute is made
On the other hand the twisting composite core-spun yarn needed realizes that prepared twisting is multiple on the one hand realize the tight to heart yarn
The core that covering yarn has compact structure is closed, the strength of the inner core of yarn is improved, then improves the whole conformal effect of yarn.
Claims (10)
1. twisting composite core-spun yarn process units, which is characterized in that described device includes drafting system and reel system, drawing-off system
System includes first break draft roller to, middle drawing rollers to, front traction roller pair, first break draft roller to include rear bottom roll (1) and after
Upper glue roller (2), middle drawing rollers are to including middle bottom roller (3) and middle upper glue roller (4), and front traction roller is to including preceding bottom roll
(5) and preceding upper glue roller (6), rear bottom roll (1), middle bottom roller (3), the structure of preceding bottom roll (5) are identical, include roller shaft
(7), roller shaft (7) integration of the rear bottom roll (1) of all spindle positions of spinning frame front truck table top be fixedly connected, all spindle positions
Middle bottom roller (3) roller shaft (7) integration be fixedly connected, the roller shaft (7) of the preceding bottom roll (5) of all spindle positions integration
It is fixedly connected, roller shaft (7) integration of the rear bottom roll (5) of all spindle positions of spinning frame rear car table top is fixedly connected, institute
There is roller shaft (7) integration of the middle bottom roller (3) of spindle position to be fixedly connected, the roller shaft (7) of the preceding bottom roll (5) of all spindle positions
Integration is fixedly connected, and is provided with roller set in roller shaft (7) exterior circumference；Roller set includes left roller set (8), middle roller set
(9), right roller set (10), left roller set (8), middle roller set (9), right roller set (10) fixed company integrated with roller shaft (7)
It connects, the right end of the roller shaft (7) of preceding bottom roll (5) drives rotation, the roller shaft of middle bottom roller (3) by first motor (15)
(7) right end of the roller shaft (7) of right end and preceding bottom roll (5) is sequentially connected by the first connection gear group (16), descends sieve afterwards
The right end of the right end of the roller shaft (7) of (1) and the roller shaft (7) of middle bottom roller (3) is drawn to pass by the second connection gear group (17)
Dynamic connection, rear upper glue roller (2), middle upper glue roller (4), preceding upper glue roller (6) include rubber roller (11)；The rear ride of one spinning frame
Face, the adjacent spindle position of one spindle position of front truck table top and right side constitute a spindle position group, in two spindle positions of a spindle position group
Rubber roller (11) the integration connection, rubber roller (11) the integration connection of middle upper glue roller (4), preceding upper glue roller of upper glue roller (2) afterwards
(6) rubber roller (11) integration connection, the rear upper glue roller (2) of each spindle position, middle upper glue roller (4), preceding upper glue roller (6) rubber roller
Rubber roller set is cased in axis (11) exterior circumference, rubber roller set includes left rubber roller set (12), mid-rubber roll set (13), right rubber roller set (14),
Left rubber roller set (12), mid-rubber roll set (13), right rubber roller set (14) are connect with rubber roller (11) by respective intermediate bearing respectively,
Left rubber roller set (12), mid-rubber roll set (13), right rubber roller set (14) are respectively independently rotated around rubber roller (11), a spindle position group two
The rear upper glue roller (2) of a spindle position, middle upper glue roller (4), preceding upper glue roller (6) rubber roller set between rubber roller (11) successively from rear past
In the preceding rear insertion for being embedded in pressure-applying unit grabs, middle insertion is grabbed, preceding insertion is grabbed, upper glue roller (2) after realization, middle upper glue roller (4),
Installation of the preceding upper glue roller (6) on pressure-applying unit, the rear portion of pressure-applying unit are fixed on the ride face of spinning frame by fixing axle,
And pressure-applying unit is rotated along fixing axle, upper glue roller (2), middle upper glue roller (4), preceding upper glue roller (6) are one after realizing in rotation process
Pushing under constant-pressure；The front of front traction roller pair is equipped with false twisting twisting band (28), and false twisting twisting band (28) is around spinning frame
Front truck table top and rear car table top, and before the left end of spinning frame front truck table top and right end are respectively arranged with left wheel and front right rolling
Wheel, left wheel and rear right idler wheel after the left end of spinning frame rear car table top and right end are respectively arranged with, preceding left wheel, front right rolling
Wheel, rear left wheel, rear right idler wheel pass through front left telescopic rod, front right telescopic rod, rear left telescopic rod, rear right telescopic rod respectively and are fixed on
On the ride face of spinning frame, is respectively arranged in front left telescopic rod, front right telescopic rod, rear left telescopic rod, rear right telescopic rod
Two motors, third motor, the 4th motor, the 5th motor, the second motor, third motor, the 4th motor, the 5th motor drive respectively
Front left telescopic rod, front right telescopic rod, rear left telescopic rod, rear right telescopic rod elongate or shorten, and false twisting twisting band (28) is respectively embedded into
To realize the installation on spun yarn locomotive platform face in preceding left wheel, front right idler wheel, rear left wheel, rear right idler wheel, by preceding
Left telescopic rod, front right telescopic rod, rear left telescopic rod, elongating or shortening for rear right telescopic rod realize false twisting twisting band (28) tension
It controls to adjust, false twisting twisting band (28) drives rotation by the 6th motor, to realize false twisting twisting band (28) around spinning frame
The cycle rotation of front truck table top and rear car table top；Reel system includes spool (27), and spool (27) insertion is mounted on spindle, ingot
Son drives rotation by the 7th motor is unified by spindle band, and fixed rings (25), rings are surrounded on the outside of spool (27)
(25) it is looped around the middle and lower part of spool (27), rings (25) is fixed on ring rail, and ring rail is fixed on the two sides of spinning frame,
Rings is provided with slideway on (25), adds in slideway wire loop (26), and wire loop (26) straddles the slideway of rings (25)
Interior, in front roller drawing-off to feed carrier (24) are provided between spool (27), feed carrier (24) is fixed by lever jack
On the ride face of spinning frame.
2. twisting composite core-spun yarn process units according to claim 1, which is characterized in that the roller shaft (7) is real
The cylindrical structure of the heart.
3. twisting composite core-spun yarn process units according to claim 1, which is characterized in that the roller set and roller shaft
(7) material is identical and is irony or steel.
4. twisting composite core-spun yarn process units according to claim 1, which is characterized in that left roller set (8), middle roller
Set (9), the structure of right roller set (10) are identical.
5. twisting composite core-spun yarn process units according to claim 1, which is characterized in that rubber roller (11) is irony material
Matter, rubber roller (11) are solid cylindrical structure.
6. twisting composite core-spun yarn process units according to claim 1, which is characterized in that rubber roller set is rubber material.
7. twisting composite core-spun yarn process units according to claim 1, which is characterized in that left rubber roller set (12), middle glue
Roller set (13), the structure of right rubber roller set (14) are identical, left rubber roller set (12), mid-rubber roll set (13), right rubber roller set (14)
Length is identical as left roller set (8), middle roller set (9), the length of right roller set (10) respectively.
8. twisting composite core-spun yarn process units according to claim 1, which is characterized in that rings (25) is annulus knot
Structure, and retain spacing between the inside circumference of rings (25) and the outer circumference of spool (27).
9. twisting composite core-spun yarn process units according to claim 1, which is characterized in that feed carrier (24) is annulus
Shape.
10. the production method of any twisting composite core-spun yarn of claim 1-9, which is characterized in that pressure-applying unit is in power
It is rotated under effect along fixing axle, realizes the pushing of pressure-applying unit, so that the left rubber roller of the rear upper glue roller (2) of each spindle position
Cover (12), mid-rubber roll set (13), right rubber roller set (14) respectively with the left roller set (8) of rear bottom roll (1), middle roller set (9), right
Close face contact between roller set (10), the left rubber roller set (12) of middle upper glue roller (4), mid-rubber roll set (13), right rubber roller set
(14) the close face contact between the left roller set (8) of middle bottom roller (3), middle roller set (9), right roller set (10) respectively,
The left rubber roller set (12) of preceding upper glue roller (6), mid-rubber roll set (13), right rubber roller set (14) the left roller with preceding bottom roll (5) respectively
(8), middle roller set (9), close face contact between right roller set (10) are covered, bottom roll (5) before first motor (15) drives
Roller shaft (7) rotation, then drives a left side for the preceding bottom roll (5) being fixedly connected integrated with roller shaft (7) of preceding bottom roll (5)
Roller set (8), middle roller set (9), right roller set (10) rotation, then drive with the left roller set (8) of preceding bottom roll (5), in
Roller set (8), the left rubber roller set (12) of the preceding upper glue roller (6) of the close face contact of right roller set (10) difference, mid-rubber roll set
(13), roller shaft (7) rotation of right rubber roller set (14) rotation, preceding bottom roll (5) then passes through first connection gear group (16) band
Roller shaft (7) rotation of dynamic middle bottom roller (3) then drives be fixedly connected integrated with roller shaft (7) of middle bottom roller (3)
The left roller set (8) of middle bottom roller (3), middle roller set (9), right roller set (10) rotation, then drive and middle bottom roller (3)
The left rubber roller set of left roller set (8), middle roller set (9), right roller set (10) the middle upper glue roller (4) of close face contact respectively
(12), mid-rubber roll set (13), right rubber roller set (14) rotation, at this time by preceding bottom roll (5) left roller set (8) and preceding upper glue roller
(6) left rubber roller set (12) composition front left drawing rollers to by middle bottom roller (3) left roller set (8) and middle upper glue roller
(4) left front draft area is formed between left drawing rollers pair in left rubber roller set (12) composition, in middle sieve by preceding bottom roll (5)
Help pull a cart (8) and preceding upper glue roller (6) the preceding middle drawing rollers that form of mid-rubber roll set (13) to the middle roller by middle bottom roller (3)
Cover front draft zone in being formed between middle drawing rollers pair in mid-rubber roll set (13) composition of (9) and middle upper glue roller (4), by preceding
The front right drawing rollers that the right roller set (10) of bottom roll (5) and the right rubber roller set (14) of preceding upper glue roller (6) form to in
Shape between right drawing rollers pair in the right roller set (10) of bottom roll (3) and right rubber roller set (14) composition of middle upper glue roller (4)
At right front draft zone, left front draft area, middle front draft zone, right front draft zone drafting multiple be consistent and be equal to first connection
The gear ratio of gear set (16), after roller shaft (7) rotation of middle bottom roller (3) is then driven by the second connection gear group (17)
The roller shaft (7) of bottom roll (1) rotates, then drive it is integrated with roller shaft (7) of rear bottom roll (1) be fixedly connected it is rear under
The left roller set (8) of roller (1), middle roller set (9), right roller set (10) rotation, then drive left sieve with rear bottom roll (1)
It helps pull a cart (8), the left rubber roller set (12) of the rear upper glue roller (2) of the close face contact of middle roller set (9), right roller set (10), middle glue
Roller set (13), right rubber roller set (14) rotation, at this time in the left glue of left roller set (8) and middle upper glue roller (4) by middle bottom roller (3)
Left drawing rollers are to the left rubber roller with left roller set (8) and rear upper glue roller (2) by rear bottom roll (1) in roller set (12) composition
Set (12) composition rear left drawing rollers pair between formed left back draft area, by middle bottom roller (3) middle roller set (9) in
In mid-rubber roll set (13) composition of upper glue roller (4) middle drawing rollers to by rear bottom roll (1) middle roller set (9) and it is rear on
Rubber roller (2) mid-rubber roll set (13) composition rear middle drawing rollers pair between formed in first break draft area, by middle bottom roller (3)
In right rubber roller set (14) composition of right roller set (10) and middle upper glue roller (4) right drawing rollers to by rear bottom roll (1)
Right first break draft is formed between right roller set (10) and the rear right drawing rollers pair of the right rubber roller set (14) of rear upper glue roller (2) composition
Area, and left back draft area, middle first break draft area, right first break draft area drafting multiple be consistent and be equal to the second connection gear group
(17) gear ratio；Feeding bell mouth arrangement is added at the rear portion of first break draft roller pair, feeding bell mouth arrangement includes left loudspeaker
Mouth, middle horn mouth, right horn mouth, left horn mouth, middle horn mouth, right horn mouth are arranged in parallel and connect by the way that middle transverse rod is fixed
It connects, the left roller set (8) of the rear bottom roll (1) of left horn mouth and rear left drawing rollers pair and the left rubber roller set of rear upper glue roller (2)
(12) the middle roller set (9) of the rear bottom roll (1) of being aligned between by bar hold, middle horn mouth and rear middle drawing rollers pair is with after
Being aligned by bar hold between the mid-rubber roll set (13) of upper glue roller (2), the rear bottom roll of right horn mouth and rear right drawing rollers pair
(1) being aligned by bar hold between right roller set (10) and the right rubber roller set (14) of rear upper glue roller (2), the first rove (18) by
The feeding of left horn mouth, the second rove (19) are fed by middle horn mouth, and third rove (20) is fed by right horn mouth, the first rove
(18) after left horn mouth by rear left drawing rollers to pressing feed, then by middle left drawing rollers to pressing export, during which by
Drawing-off to left back draft area acts on, and is finally exported by middle front traction roller to pressing, the during which drawing-off by left front draft area
Effect, be made the first yarn (21), the second rove through horn mouth in (19) after by rear middle drawing rollers to pressing feeding, then by
In middle drawing rollers to pressing export, during which by middle first break draft area drawing-off act on, finally by middle front traction roller to pressing
Output, during which by middle front draft zone drawing-off act on, be made the second yarn (22), third rove (20) after right horn mouth by
Right drawing rollers feed pressing afterwards, are then exported by middle right drawing rollers to pressing, the during which drawing-off by right first break draft area
Effect finally exports pressing by right front traction roller, and during which the drawing-off by right front draft zone acts on, and third yarn is made
(23), to realize the first rove (18) of feeding, the second rove (19), third rove (20) in draft area by complete phase
Same drawing-off effect, by front traction roller to the first yarn (21), the second yarn (22), third yarn (23) of output in the twist
Be made final twisting composite core-spun yarn under comprehensive function, twisting composite core-spun yarn obtained sequentially pass through feed carrier (24),
Wire loop (26) at this point, the 7th motor drives spindle rotation by spindle band, then drives spool on spool (27)
(27) it rotates, then drives wire loop (26) to rotate along the slideway of rings (25) by the twisting composite core-spun yarn bypassed, by
In the flexible structure of twisting composite core-spun yarn, so that the velocity of rotation of wire loop (26) is less than the velocity of rotation of spool (27), steel
The rotational speed difference of wire ring (26) and spool (27) generates the effect of the twisting twist, and the twisting twist generated to twisting composite core-spun yarn
It is transmitted from lower to upper along twisting composite core-spun yarn, by front traction roller to the first yarn (21) and third yarn of output
(23) it is bypassed from the rear portion that band (28) is twisted in false twisting, and twists band (28) and the first yarn (21) and third yarn (23) in false twisting
Between contact point at be respectively formed the first false twisting working face and third false twisting working face, by preceding bottom roll (5) output second
Yarn (22) is bypassed from the front that band (28) is twisted in false twisting, and twists the contact between band (28) and the second yarn (22) in false twisting
The second false twisting working face is formed at point, the 6th motor drives the cycle rotation around spinning frame front truck table top and rear car table top, from
And the first yarn and third yarn generation friction force that band (28) rear portion is close to are twisted with false twisting, thus in the first false twisting work
Make respectively to generate the first yarn (21) and third yarn (23) on face and third false twisting working face opposite with twisting twist orientation
False twisting twisting effect, to obtain first fibre bundle with certain twist and third fibre bundle, while twisting band with false twisting
(28) the second yarn (22) that front is close to generates friction force, to produce in the second false twisting working face to the second yarn (22)
It is raw it is identical with twisting twist orientation it is true twist pre- twisting effect, to obtain second fibre bundle with certain twist, then the
One fibre bundle, the second fibre bundle, third fibre bundle move forward, and the first fibre bundle, the second fibre bundle, third fibre bundle
The work of the twisting twist is immediately exposed to after being detached from the first false twisting working face, the second false twisting working face, third false twisting working face respectively
With at this point, since the orientation of the twist and the twisting twist is twisted in the false twisting in the first fibre bundle, third fibre bundle on the contrary, to make
The first fibre bundle, the false twisting twisting twist in third fibre bundle are stripped rapidly, then make the first fibre bundle, third fiber
Beam is loose rapidly, and since the pre- twisting twist of true twirl in the second fibre bundle is identical as the twisting orientation of the twist, so that the
The original pre- twisting of true twirl in two fibre bundles is temporarily retained, it is then loose after the first fibre bundle, third fibre bundle it is again vertical
It is twisted again under the action of twisting the twist, and will be temporary during the first fibre bundle, third fibre bundle are twisted again
When also remain with true the second fibre bundle for twisting the pre- twisting twist and be wrapped in centre immediately, to make the second fibre in encapsulation process
The pre- twisting twist of true twirl of dimension beam is retained, and there are also the least a portion of twisting twists to be added to the second fibre in encapsulation process
It ties up in beam, required twisting composite core-spun yarn is made, on the one hand realize the tight to heart yarn, on the other hand realize institute
The twisting composite core-spun yarn of preparation has the core of compact structure, improves the strength of the inner core of yarn, then improves the whole of yarn
The conformal effect of body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910061195.3A CN109778355B (en) | 2019-01-23 | 2019-01-23 | Twisting composite core-spun yarn production device and production method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910061195.3A CN109778355B (en) | 2019-01-23 | 2019-01-23 | Twisting composite core-spun yarn production device and production method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109778355A true CN109778355A (en) | 2019-05-21 |
| CN109778355B CN109778355B (en) | 2021-08-03 |
Family
ID=66501202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910061195.3A Active CN109778355B (en) | 2019-01-23 | 2019-01-23 | Twisting composite core-spun yarn production device and production method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109778355B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101631903A (en) * | 2007-07-02 | 2010-01-20 | 香港理工大学 | The ring spinner of the method for industrial production yarn and textiles thereof and this method of employing |
| US20130269309A1 (en) * | 2012-04-17 | 2013-10-17 | Michell (Hong Kong) Limited | Machine and method for producing wool yarn |
| CN206204517U (en) * | 2016-04-18 | 2017-05-31 | 天津工业大学 | A kind of front roller variable speed output mechanism of the equipment for coated yarn spinning |
| CN106757568A (en) * | 2017-03-22 | 2017-05-31 | 江南大学 | A kind of incorgruous twisting spinning apparatus and Yarn spinning method of synchronization |
| CN107190393A (en) * | 2017-07-16 | 2017-09-22 | 合肥岸鲁意科技有限公司 | High-elastic double-core yarn production device and production method |
| CN107460576A (en) * | 2017-08-24 | 2017-12-12 | 合肥岸鲁意科技有限公司 | A kind of cotton/stainless steel covering yarn process units and production method |
| CN108179507A (en) * | 2018-03-20 | 2018-06-19 | 江南大学 | A kind of conformal pure process units, production method and pure spinning Siro Yarn for spinning Siro Yarn of drawing-offs double up and down |
| CN108930078A (en) * | 2018-10-10 | 2018-12-04 | 合肥经新纺织科技有限公司 | The soft clean Pure Yarn process units of one kind and production method |
| CN109097884A (en) * | 2018-10-08 | 2018-12-28 | 合肥经新纺织科技有限公司 | A kind of production method for matching the high-elastic yarn of network |
-
2019
- 2019-01-23 CN CN201910061195.3A patent/CN109778355B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101631903A (en) * | 2007-07-02 | 2010-01-20 | 香港理工大学 | The ring spinner of the method for industrial production yarn and textiles thereof and this method of employing |
| US20130269309A1 (en) * | 2012-04-17 | 2013-10-17 | Michell (Hong Kong) Limited | Machine and method for producing wool yarn |
| CN206204517U (en) * | 2016-04-18 | 2017-05-31 | 天津工业大学 | A kind of front roller variable speed output mechanism of the equipment for coated yarn spinning |
| CN106757568A (en) * | 2017-03-22 | 2017-05-31 | 江南大学 | A kind of incorgruous twisting spinning apparatus and Yarn spinning method of synchronization |
| CN107190393A (en) * | 2017-07-16 | 2017-09-22 | 合肥岸鲁意科技有限公司 | High-elastic double-core yarn production device and production method |
| CN107460576A (en) * | 2017-08-24 | 2017-12-12 | 合肥岸鲁意科技有限公司 | A kind of cotton/stainless steel covering yarn process units and production method |
| CN108179507A (en) * | 2018-03-20 | 2018-06-19 | 江南大学 | A kind of conformal pure process units, production method and pure spinning Siro Yarn for spinning Siro Yarn of drawing-offs double up and down |
| CN109097884A (en) * | 2018-10-08 | 2018-12-28 | 合肥经新纺织科技有限公司 | A kind of production method for matching the high-elastic yarn of network |
| CN108930078A (en) * | 2018-10-10 | 2018-12-04 | 合肥经新纺织科技有限公司 | The soft clean Pure Yarn process units of one kind and production method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109778355B (en) | 2021-08-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108930078A (en) | The soft clean Pure Yarn process units of one kind and production method | |
| CN108179507B (en) | Upper and lower double-drafting conformal pure-spinning siro yarn and production device and method thereof | |
| CN109594167A (en) | Mariages cored fasciated yarn process units and its production method | |
| CN203080159U (en) | One-step double-coated covering silk machine | |
| CN103276485A (en) | Multi-color embedding type section colorful spinning method, and device and product thereof | |
| CN109097884A (en) | A kind of production method for matching the high-elastic yarn of network | |
| CN106801283B (en) | A kind of false twisting hollow spindle fancy type yarn process units and production method twice | |
| CN108315843B (en) | High-strength shape-retaining yarn production device and production method of high-strength shape-retaining yarn | |
| CN109234864A (en) | A kind of double twist yarn synchronous production devices and production method | |
| CN203212698U (en) | Multi-color embedded segment-yarn spinning device | |
| CN102787413A (en) | Back and forth interactive batch-type over feeding composite spinning device and technology | |
| CN102733032B (en) | Silk net covering type 2*2 axis composite yarn, spinning method and application | |
| CN109706560A (en) | Control spinning apparatus and Yarn spinning method are gathered in a kind of double drawing-offs | |
| CN109680381A (en) | A kind of mariages is entwined covering yarn process units and production method | |
| CN109137178A (en) | A kind of three primary colors fiber secondary colour Spinning process device and production method | |
| CN109898204B (en) | Production device and production method of composite functional yarn | |
| CN109778355A (en) | Twist composite core-spun yarn process units and its production method | |
| CN109837631A (en) | Compound fasciated yarn process units and its production technology | |
| CN109554796A (en) | A kind of composite core-spun yarn process units and production method | |
| CN109881310B (en) | Pure spinning conformal yarn production device and production method | |
| CN109554786A (en) | A kind of double drawing-offs control spinning apparatus and Yarn spinning method | |
| CN101591827B (en) | Novel parallel composite yarn spinning device and spinning method | |
| CN210974990U (en) | Jet vortex blended yarn of mulberry silk | |
| CN109652879A (en) | The double drawing-off spinning apparatus of single ingot and its Yarn spinning method | |
| CN109652880A (en) | Single ingot high strength yarns single ingot soft yarn process units and its production technology |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221202 Address after: 200120 Building 4, No. 980, Pinghai Road, Lingang New Area, China (Shanghai) Pilot Free Trade Zone, Pudong New Area, Shanghai Patentee after: Shanghai Rongrong New Material Technology Co.,Ltd. Address before: No. 1800 road 214122 Jiangsu Lihu Binhu District City of Wuxi Province Patentee before: Jiangnan University |
|
| TR01 | Transfer of patent right |