CN107059192A - A kind of pair of ring section color bunchy yarn process units and production method - Google Patents
A kind of pair of ring section color bunchy yarn process units and production method Download PDFInfo
- Publication number
- CN107059192A CN107059192A CN201710249376.XA CN201710249376A CN107059192A CN 107059192 A CN107059192 A CN 107059192A CN 201710249376 A CN201710249376 A CN 201710249376A CN 107059192 A CN107059192 A CN 107059192A
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- Prior art keywords
- connection
- gear
- rove
- roller
- front roller
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 238000000034 method Methods 0.000 title claims abstract description 15
- 229920000742 Cotton Polymers 0.000 claims description 74
- 230000000694 effects Effects 0.000 claims description 35
- 229930182559 Natural dye Natural products 0.000 claims description 18
- 239000000978 natural dye Substances 0.000 claims description 18
- 238000009987 spinning Methods 0.000 claims description 17
- 239000000975 dye Substances 0.000 claims description 15
- 239000007787 solid Substances 0.000 claims description 11
- 239000003086 colorant Substances 0.000 claims description 10
- 238000004043 dyeing Methods 0.000 claims description 9
- 235000002687 Caesalpinia echinata Nutrition 0.000 claims description 6
- 235000003255 Carthamus tinctorius Nutrition 0.000 claims description 6
- 244000020518 Carthamus tinctorius Species 0.000 claims description 6
- 241000127464 Paubrasilia echinata Species 0.000 claims description 6
- 238000009960 carding Methods 0.000 claims description 6
- 238000010186 staining Methods 0.000 claims description 6
- 238000007664 blowing Methods 0.000 claims description 3
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 description 4
- 239000000835 fiber Substances 0.000 description 4
- 230000011218 segmentation Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007378 ring spinning Methods 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
- D02G3/34—Yarns or threads having slubs, knops, spirals, loops, tufts, or other irregular or decorative effects, i.e. effect yarns
- D02G3/346—Yarns or threads having slubs, knops, spirals, loops, tufts, or other irregular or decorative effects, i.e. effect yarns with coloured effects, i.e. by differential dyeing process
-
- 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
- D01H1/14—Details
- D01H1/20—Driving or stopping arrangements
- D01H1/22—Driving or stopping arrangements for rollers of drafting machines; Roller speed control
-
- 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
- D01H5/32—Regulating or varying draft
- D01H5/36—Regulating or varying draft according to a pre-arranged pattern, e.g. to produce slubs
Abstract
A kind of pair of ring section color bunchy yarn process units and production method, before process units includes, in before, in after, rear roller, gear is connected before front roller axle right-hand member adds full tooth, first is added in middle front roller axle right-hand member, connection gear before in second, connection gear is closely connected with preceding connection gear before in first, it is full tooth that gear is connected in first, uniformly there is tooth connection on two interval quarter turns of connection gear before in second, two other quarter turn is smooth, first is added in middle rear roller axle right-hand member, connection gear after in second, after in first connection gear with second before be connected gear and be closely connected, connection gear is full tooth after in first, uniformly there is tooth connection on two interval quarter turns of connection gear after in second, two other quarter turn is smooth, gear is connected after the right-hand member of rear roller axle adds full tooth, afterwards connection gear with second after be connected gear and be closely connected, so as to realize the interruption feeding of rove.
Description
Technical field
The present invention relates to ring spinning new technical field, a kind of pair of ring section color bunchy yarn production is particularly related to
Device and production method.
Background technology
Section coloured yarn is one kind of flame, is spinned using the fiber of different colours or raw material, and its color is in yarn
Combined in same cross section by a variety of colored fibers, on yarn longitudinal length, the colored fibre of various combination is in irregular disconnected
The distribution of continuous change.The soft plentiful, fancy of satin color yarn fabric color and luster is various, stereovision is strong, meets consumer to fashion
Pursue.At present, the section coloured yarn production technology that domestic and international main flow is used mainly has four kinds, is that grilling drawing process carries out section coloured silk respectively
Color matching, drawing frame segmentation feeding, three roller spinning frames, four roller spinning frames.These four section coloured yarn production technologies are both needed to corresponding
Install section coloured yarn device, i.e. Computerized controller in production equipment additional, the speed or service cycle to part of appliance are controlled,
Realize the production of section coloured yarn.The color matching of section coloured silk and drawing frame segmentation two kinds of production technologies of feeding are wherein carried out using grilling drawing process
For producing the color ribbon of section, after spin section coloured yarn by rove and spinning process, be used for the production of wool spinning section coloured yarn line, and
Equipment price is expensive.Install the similar fasciated yarn of three roller spinning frame yarn formation structures of section coloured yarn device additional, be used for producing Duan Caizhu
Save yarn.Four roller spinning frames are to feed two rove using ladder rubber roll, and rove feeding speed is changed by servomotor segmentation,
Realize the spinning of section coloured yarn.The mechanism can spin bar and do relatively uniform section coloured yarn, but regular roving feeding and back zone drafting multiple
Regulation and control all not enough facilitate.Meanwhile, current section coloured yarn process units is using independent by the roller to spinning frame
Servo drive is realized, therefore, if for existing improving old machine, it is necessary to add servo-control system again, increasing improvement cost.
Pin is in this regard, the present invention provides a kind of pair of ring section color bunchy yarn process units and production method, using the first dyeing
Cotton rove, the second dyed cotton rove, the 3rd cotton fiber dyeing rove respectively by the rear roller of spinning frame, middle rear roller, in preceding sieve
Feeding is drawn, and is passed between middle front roller and middle rear roller, middle rear roller and rear roller using the smooth interruption gear in surface 1/2
Dynamic connection, so that the first dyed cotton rove, the interruption feeding of the second dyed cotton rove, the 3rd cotton fiber dyeing rove are realized, it is real
The production of existing double ring section color bunchy yarns, saves section color equipment and puts the middle servo-drive system for needing to add, reduce improvement cost.
The content of the invention
The purpose of the present invention provides a kind of pair of ring section color bunchy yarn process units and production method, to realize that two kinds have
The interruption feeding of the rove of different color, saves section color equipment and puts the middle servo-drive system for needing to add, reduce improvement cost.
In order to achieve the above object, the present invention relates to a kind of pair of ring section color bunchy yarn process units, including rear roller, in
Rear roller, middle front roller, front roller, the front roller include front roller set and front roller axle, and the front roller covers integrated solid
The surface of front roller axle is scheduled on, the right-hand member of the front roller axle stretches out the right-hand member of front roller set, and the right-hand member of the front roller axle leads to
Cross main motor and drive rotation, gear is connected before the front roller shaft extension goes out and added on the right-hand member of front roller set, before described
Tooth connection is evenly distributed with a circumference for connecting gear surface, the middle front roller is located at the back upper place of front roller, described
Middle front roller includes middle front roller set and middle front roller axle, and the middle front roller set integrated solid is scheduled on the table of middle front roller axle
Face, the right-hand member that front roller covers during the right-hand member of the middle front roller axle stretches out, front roller covers in the middle front roller shaft extension goes out
Preceding connection gear in connection gear, second, preceding in described first to connect before in from left to right adding first successively on right-hand member
Connection gear and preceding connection gear closely agree with before being evenly distributed with one circumference of gear surface in tooth connection, described first
Connection, the drafting multiple of the front draft zone between the front roller and middle front roller in first before connection gear tooth connection and
Gear ratio between the tooth connection of preceding connection gear determines, in described second before the connection first-class angle of gear be divided into the clockwise
One quarter turn, the second quarter turn, the 3rd quarter turn and the 4th quarter turn, in first quarter turn and the 3rd quarter turn
On be evenly distributed with identical tooth connection, second quarter turn and the 4th quarter turn do not have tooth connection be in smooth shape
State, the middle rear roller is located at the back upper place of middle front roller, and the middle rear roller includes middle rear roller set and middle rear roller axle, institute
The surface that middle rear roller set integrated solid is scheduled on middle rear roller axle is stated, rear roller covers during the right-hand member of the middle rear roller axle stretches out
Right-hand member, rear connection gear in from left to right adding first successively on the right-hand member that rear roller during the middle rear roller shaft extension goes out covers
With second in after connection gear, in described first after connection gear surface a circumference on be evenly distributed with tooth connection, institute
After in stating first connection gear with second before be connected gear connection, it is rear in described first to connect preceding tooth connection in gear and second
Wheel includes two kinds of connection status, and one is the state of being connected, i.e., connect before being connected afterwards in first in the tooth connection and second on gear
The tooth connection connect on the first quarter turn or the 3rd quarter turn of gear is closely connected, now, and the middle front roller is with
The drafting multiple of middle draw zone between rear roller in first after connection gear tooth connection and second in before connection gear
Gear ratio between tooth connection on first quarter turn or the 3rd quarter turn determines, two be in sky connection status, i.e., first after
The 2nd 1/4 smooth circumferential or the 4th 1/4 smooth circumferential of connection gear are not contacted before in tooth connection and second on connection gear
Connect, the rear connection first-class angle of gear is divided into the first quarter turn, the second quarter turn, the 3rd 1/4 clockwise in described second
Circumference and the 4th quarter turn, identical tooth connection is evenly distributed with second quarter turn and the 4th quarter turn,
It is in smooth state not have tooth connection on first quarter turn and the 3rd quarter turn, and the rear roller is located at after middle rear roller
Top, the rear roller includes rear roller set and rear roller axle, and the rear roller set integrated solid is scheduled on the surface of rear roller axle,
The right-hand member of the rear roller axle stretches out the right-hand member of rear roller set, and roller shaft stretches out in the rear adds on the right-hand member of rear roller set
After connect gear, in the rear connect gear surface a circumference on be evenly distributed with tooth connection, described second after connection
Connection gear and rear connection gear include two kinds of connection status after gear is connected with after in gear connection, described second, and one is contract
Close connection status, i.e., after connection gear on tooth connection and second in after connect gear the second quarter turn or the 4th quarter turn
On tooth connection be closely connected, now, the drafting multiple in the first break draft area between the middle rear roller and rear roller is by rear
Between tooth connection after connecting in the tooth connection and second of gear on the second quarter turn or the 4th quarter turn of connection gear
Gear ratio determine, two be sky connection status, i.e., after connection gear on tooth connection and second in after connect gear the one 1/4 light
Sliding circumference or the 3rd 1/4 smooth circumferential do not contact connection, wherein, first break draft area is identical with the drafting multiple of middle draw zone, one
In the individual cycle, the connection status of preceding connection gear connects after being connected with after in gear and second in rear connection gear and second in first
Connect the connection of gear includes the circulation of three kinds of assembled states successively, one be in first after in connection gear and second before connection gear
In empty connection status, and in rear connection gear and second after connection gear be also at sky connection status, two be in first after connect
Tooth connection after the tooth connection of connection gear is in the state that is connected, and rear connection gear and second before connecing in gear and second
Wheel in empty connection status, three be in first after in connection gear and second before the tooth connection of connection gear be in the shape that is connected
Connection gear is also at the state of being connected after in state, and rear connection gear and second, in the rear roller, middle rear roller, in
The surface of front roller adds the first horn mouth, the second horn mouth, the 3rd horn mouth, the first rove, the second rove, respectively
Three rove feed rear roller, middle rear roller, middle front roller by the first horn mouth, the second horn mouth, the 3rd horn mouth respectively.
The invention further relates to a kind of pair of ring section color bunchy yarn production method, section color bunchy yarn includes base yarn section, single ring
Section coloured yarn section, double ring section coloured yarns section, the rove of base yarn Duan Wei tri- is through the front draft zone between front roller and middle front roller
The obtained yarn twisting of drawing-off effect form, the 3rd rove is that color of the cotton fiber through the first natural dye dying is spun
Rove, first natural dye is orange peel dyestuff, and the single ring section coloured yarn section is the second rove after front roller is with through
It is common again through the front draft between front roller and middle front roller with the 3rd rove after the drawing-off effect of middle draw zone between roller
The yarn twisting that the drawing-off effect in area is obtained is formed, and second rove is to carry out direct staining to rove through the second natural dye
Coloured rove, second natural dye is brazilwood dye, described pair of ring section coloured yarn section for the first rove in after
In being passed through jointly with the second rove after the drawing-off effect in the first break draft area between roller and rear roller between front roller and middle rear roller
Middle draw zone drawing-off effect after again with common the leading through the front draft zone between front roller and middle front roller again of the 3rd rove
The yarn twisting that the effect of stretching is obtained is formed, and first rove carries out direct staining to rove through the 3rd natural dye and formed
Coloured rove, the 3rd natural dye be safflower, along a cycle on section color bunchy yarn length direction in be in base
Yarn section, single ring section coloured yarn section, base yarn section, double ring section coloured yarns section are alternately arranged, and specifically include following steps：
The first step：Distributed cotton using 60% Xinjiang cotton and 40% Shandong cotton, the mixing cotton needed for being spinned is fine
Dimension, then carries out stock-dye by therein 1/3 mixing cotton fiber through orange peel dyestuff, then by dyeing processes successively through the
One opening picking, the first cotton carding, the first drafting, the first Roving Frames obtain color and spin cotton rove, by remaining 2/3 mixing cotton fiber
Primary colors cotton rove is obtained through Blowing carding, the second drafting, the second rove successively, 1/2 primary colors cotton rove is carried out through brazilwood dye
Dyeing, obtains the first colored cotton rove, remaining 1/2 primary colors cotton rove is dyed through safflower, obtaining second has
Color cotton rove；
Second step：Color is spun into cotton rove, the first colored cotton rove, the second colored cotton rove and obtains institute through spinning process jointly
The double rings section color bunchy yarn needed, wherein the second colored cotton rove is thick as second as the first rove, the first colored cotton rove
Yarn, color spin cotton rove and fed respectively by the first horn mouth, the second horn mouth, the 3rd horn mouth after spinning frame as the 3rd rove
Roller, middle rear roller, middle front roller, during spinning, main motor drives front roller axle to rotate, and then drives front roller set and preceding connection
Gear synchronous is rotated, preceding connection gear by be closely connected therewith first in before connection gear band it is dynamic in front roller axle turn
Dynamic, preceding connection pinion rotation in front roller set and second, then drives the 3rd rove continuously to be fed by middle front roller in then driving
Enter, now under original state, in second before connection gear with first after be connected gear in sky connection status, middle rear roller stops
Rotation stop is moved, and the second rove stops feeding, in second after connection gear also stop operating, thus rear roller also stops operating, first
Rove also stops feeding, and rear connection gear is connected gear in empty connection status with after in second, and now the 3rd rove is premenstrual
The yarn that the drawing-off effect of front draft zone between roller and middle front roller is obtained obtains base yarn section through twisting；Then, when second
In before tooth connection wheel when turning over 1/4 smooth circumferential, in second before connection gear the first quarter turn with first after be connected gear
In the state of being connected, rear roller is rotated in then driving, and the second rove is fed by middle rear roller, and rear tooth connection in second
Wheel is connected gear with after and connects shape still in sky, and rear roller stops operating, thus the first rove still stops feeding, the second rove warp
After the drawing-off effect of middle draw zone between middle front roller and middle rear roller with the 3rd rove it is common again through front roller and in preceding sieve
Twisting obtains single ring section coloured yarn section to the yarn that the drawing-off effect of front draft zone between drawing is obtained jointly；Then after in second
When tooth connection wheel turns over 1/4 smooth circumferential, in second before connection gear with first after be connected gear in sky connection status, in
Rear roller stops operating, and the second rove stops feeding, in second after connection gear also stop operating, thus rear roller also stops turning
Dynamic, the first rove also stops feeding, and second quarter turn of rear connection gear is connected gear in initial adjacent with after in second
State, the yarn that now drawing-off effect of the 3rd rove through the front draft zone between front roller and middle front roller is obtained is through twisting
To base yarn section；；Then, when tooth connection wheel turns over 1/4 smooth circumferential before in second, the 3rd 1/4 of preceding connection gear in second
Circumference with first after be connected gear and be in and be connected state, rear roller is rotated in then driving, the second rove in after sieve
Draw feeding, and now in second after the second quarter turn of connection gear gear is connected with after in the state that is connected, then band
Dynamic rear roller is rotated, thus the first rove feeds by rear roller, the first break draft in the first rove warp between rear roller and rear roller
After being acted on after the drawing-off effect in area with the drawing-off of the common middle draw zone between front roller and middle rear roller of the second rove again
Twisted jointly with the 3rd rove yarn that the drawing-off effect through the front draft zone between front roller and middle front roller is obtained common again
Obtain double ring section coloured yarn sections；Original state is then come back to, starts the circulation in next cycle.
The present invention is using the first dyed cotton rove, the second dyed cotton rove, the 3rd cotton fiber dyeing rove respectively by spun yarn
The rear roller of machine, middle rear roller, the feeding of middle front roller, and between middle front roller and middle rear roller, middle rear roller and rear roller
Using the interruption gear drive connection that surface 1/2 is smooth, so as to realize the first dyed cotton rove, the interruption of the second dyed cotton rove
Feeding, the 3rd cotton fiber dyeing rove, realize the production of double ring section color bunchy yarns, and saving section color equipment and putting middle needs that adds to watch
Dress system, reduces improvement cost.
Brief description of the drawings
Fig. 1 is apparatus structure schematic diagram of the invention.
Embodiment
As shown in Figure 1, a kind of double-colored section of color bunchy yarn process units, including rear roller 1, middle rear roller 2, middle front roller 3,
Front roller 4, front roller 4 includes front roller set and front roller axle 5, and front roller set integrated solid is scheduled on the surface of front roller axle, preceding
The right-hand member of roller shaft stretches out the right-hand member of front roller set, and the right-hand member of front roller axle is driven by main motor 9 to be rotated, in front roller shaft extension
Connection gear 10 before being added on the right-hand member for going out front roller set, the company of being evenly distributed with a circumference of preceding connection gear surface
Connect tooth, middle front roller 3 is located at the back upper place of front roller 4, middle front roller includes middle front roller set and middle front roller axle 6, in preceding sieve
Integrated solid of helping pull a cart is scheduled on the surface of middle front roller axle, the right-hand member that front roller covers during the right-hand member of middle front roller axle stretches out, in before
It is preceding in connection gear 11, second before in from left to right adding first successively on the right-hand member that front roller covers during roller shaft stretches out to connect
Gear 12, in first before connection gear surface a circumference on be evenly distributed with tooth connection, first before connection gear and
Preceding connection gear is closely connected, and the drafting multiple of the front draft zone between front roller and middle front roller is preceding in first to be connected
Gear ratio between the tooth connection of gear and the tooth connection of preceding connection gear is determined, equal angular on preceding connection gear 12 in second
It is divided into the first quarter turn, the second quarter turn, the 3rd quarter turn and the 4th quarter turn clockwise, in the first quarter turn and
Being evenly distributed with three quarter turns on identical tooth connection, the second quarter turn and the 4th quarter turn does not have the tooth connection to be in
Smooth state, middle rear roller 2 is located at the back upper place of middle front roller 3, and middle rear roller includes middle rear roller set and middle rear roller axle 7,
Middle rear roller set integrated solid is scheduled on the surface of middle rear roller axle, the right-hand member of rear roller set during the right-hand member of middle rear roller axle stretches out,
Connection gear 13 and second after in from left to right adding first successively on the right-hand member that rear roller during middle rear roller shaft extension goes out covers
In after connection gear 14, in first after connection gear surface a circumference on be evenly distributed with tooth connection, first after connect
Connect gear with second before be connected gear connection, in first after in connection gear 13 and second before connection gear 12 include two kinds of companies
State is connect, one is the state of being connected, i.e., the first of preceding connection gear in the tooth connection and second in first on rear connection gear
Tooth connection on quarter turn or the 3rd quarter turn is closely connected, now, between middle front roller and middle rear roller in lead
Stretch the first quarter turn or the 3rd of drafting multiple preceding connection gear in the tooth connection and second of rear connection gear in first in area
Gear ratio between tooth connection on quarter turn determines that two be the rear tooth connection connected on gear in sky connection status, i.e., first
With second in before connection gear the 2nd 1/4 smooth circumferential or the 4th 1/4 smooth circumferential do not contact in connection, second tooth connection afterwards
It is equal angular on wheel 14 to be divided into the first quarter turn, the second quarter turn, the 3rd quarter turn and the 4th quarter turn clockwise, the
It is evenly distributed with two quarter turns and the 4th quarter turn on identical tooth connection, the first quarter turn and the 3rd quarter turn
It is in smooth state not have tooth connection, and rear roller 1 is located at the back upper place of middle rear roller 2, and rear roller includes rear roller and covered and rear roller
Axle 8, rear roller set integrated solid is scheduled on the surface of rear roller axle, and the right-hand member of rear roller axle stretches out the right-hand member of rear roller set, rear
Gear 15 is connected after being added on the right-hand member of roller shaft stretching rear roller set, it is uniform on a circumference of rear connection gear surface
Connection gear 14 is connected gear 15 with after and connected after being distributed with tooth connection, second, rear connection gear 14 and rear connection in second
Gear 15 includes two kinds of connection status, and one is the state of being connected, i.e., after in tooth connection and second on connection gear after connection
Tooth connection on the second quarter turn or the 4th quarter turn of gear is closely connected, now, middle rear roller and rear roller it
Between first break draft area drafting multiple in the tooth connection and second of rear connection gear after connection gear the second quarter turn or the
Gear ratio between tooth connection on four quarter turns determines that two be sky connection status, i.e., after connect tooth connection on gear and the
The one 1/4 smooth circumferential or the 3rd 1/4 smooth circumferential of connection gear do not contact connection after in two, wherein, first break draft area is with
The drafting multiple of draw zone is identical, in a cycle, the preceding company for connecting gear 12 in rear connection gear 13 and second in first
The connection that state is connect with connection gear 14 after rear be connected in gear 15 and second includes the circulation of three kinds of assembled states successively, and one is
Gear is connected before being connected after in first in gear and second and is in empty connection status, and rear tooth connection in connection gear and second afterwards
Wheel is also at sky connection status, two be in first after in connection gear and second before the tooth connection of connection gear be in and be connected
Connection gear is in empty connection status after in state, and rear connection gear and second, three be in first after connection gear and second
In before the tooth connection of connection gear be in and be connected state, and in rear connection gear and second after connection gear be also at and agree with
Connection status, the first horn mouth 17, the second loudspeaker are added in the surface of rear roller 1, middle rear roller 2, middle front roller 3 respectively
The 19, the 3rd horn mouth 21 of mouth, the first rove 16, the second rove 18, the 3rd rove 20 are respectively by the first horn mouth 17, the second loudspeaker
Mouth the 19, the 3rd horn mouth 21 feeding rear roller 1, middle rear roller 2, middle front roller 3.
Section color bunchy yarn includes base yarn section, single ring section coloured yarn section, double ring section coloured yarns section, the rove 20 of base yarn Duan Wei tri-
The yarn twisting that drawing-off effect through the front draft zone between front roller 4 and middle front roller 3 is obtained is formed, and the 3rd rove 20 is cotton
Color of the fiber through the first natural dye dying spins rove, and the first natural dye is orange peel dyestuff, and single ring section coloured yarn section is
It is common again with the 3rd rove 20 after the drawing-off effect of middle draw zone of second rove 18 between front roller 3 and middle rear roller 2
The yarn twisting that drawing-off effect through the front draft zone between front roller 4 and middle front roller 3 is obtained is formed, and the second rove 18 is warp
Second natural dye carries out the coloured rove of direct staining to rove, and the second natural dye is brazilwood dye, double ring sections
Color yarn section acted on for the drawing-off in first break draft area of first rove 16 in through between rear roller 2 and rear roller 1 after with the second rove 18
It is jointly common premenstrual again with the 3rd rove 20 again after the drawing-off effect of the middle draw zone between front roller 3 and middle rear roller 2
The yarn twisting that the drawing-off effect of front draft zone between roller 4 and middle front roller 3 is obtained is formed, and the first rove 16 is through the 3rd
Natural dye carries out the coloured rove of direct staining to rove, and the 3rd natural dye is safflower, along the color ring of section
Alternately arranged in base yarn section, single ring section coloured yarn section, base yarn section, double ring section coloured yarns section in a cycle on yarn length direction
Row, specifically include following steps：
(1) distributed cotton using 60% Xinjiang cotton and 40% Shandong cotton, the mixing cotton fiber needed for being spinned, and
Therein 1/3 mixing cotton fiber is subjected to stock-dye through orange peel dyestuff afterwards, then opened dyeing processes through first successively
Scutching cotton, the first cotton carding, the first drafting, the first Roving Frames obtain color and spin cotton rove, by remaining 2/3 mixing cotton fiber successively
Primary colors cotton rove is obtained through Blowing carding, the second drafting, the second rove, 1/2 primary colors cotton rove is dyed through brazilwood dye,
The first colored cotton rove is obtained, remaining 1/2 primary colors cotton rove is dyed through safflower, the second colored cotton is obtained thick
Yarn；
(2) color is spun needed for cotton rove, the first colored cotton rove, the second colored cotton rove are obtained through spinning process jointly
Double ring section color bunchy yarns, wherein the second colored cotton rove is used as the second rove as the first rove 16, the first colored cotton rove
18th, color spins cotton rove and fed carefully by the first horn mouth 17, the second horn mouth 19, the 3rd horn mouth 21 respectively as the 3rd rove 20
Rear roller 1, middle rear roller 2, the middle front roller 3 of yarn machine, during spinning, main motor 9 drives front roller axle 5 to rotate, before then driving
Roller cover and it is preceding connection the synchronous axial system of gear 10, preceding connection gear 10 by be closely connected therewith first in before tooth connection
Front roller axle 6 is rotated during wheel 11 drives, in then driving in front roller set and second before connection gear 12 rotate, then drive the
Three rove 20 are continuously fed into by middle front roller 3, now under original state, rear tooth connection in preceding connection gear 12 and first in second
Wheel 13 stops operating in empty connection status, middle rear roller 2, connection gear 14 after the second rove 18 stops in feeding, second
Stop operating, thus rear roller 1 also stops operating, the first rove 16 also stops feeding, and in second after connection gear 14 with after
Connect gear 15 and be in empty connection status, now the 3rd the leading through the front draft zone between front roller 4 and middle front roller 3 of rove 20
The yarn that the effect of stretching is obtained obtains base yarn section through twisting；Then, when connection gear 12 turns over 1/4 smooth circumferential before in second,
Before in second first quarter turn of connection gear 12 with first after be connected gear 13 in being connected state, then drive
Middle rear roller 2 is rotated, and the second rove 18 is fed by middle rear roller 2, and rear connection gear 14 is connected gear 15 still with after in second
Shape is connected in sky, rear roller 1 stops operating, thus the first rove 16 still stops the He of front roller 3 in feeding, the second rove 18 warp
It is common again through between front roller 4 and middle front roller 3 with the 3rd rove 20 after the drawing-off effect of middle draw zone between middle rear roller 2
The obtained yarn of drawing-off effect of front draft zone twisting obtains single ring section coloured yarn section jointly；Then tooth connection after in second
Wheel 14 is when turning over 1/4 smooth circumferential, in second before connection gear 12 with first after be connected gear 13 in sky connection status, in
Rear roller 2 stops operating, and connection gear 14 also stops operating after the second rove 18 stops in feeding, second, thus rear roller 1
Stop operating, the first rove 16 also stops feeding, and in second after the second quarter turn of connection gear gear be connected with after be in
Initial adjacent states, what now drawing-off effect of the 3rd rove 20 through the front draft zone between front roller 4 and middle front roller 3 was obtained
Yarn obtains base yarn section through twisting；Then, it is preceding in second to connect when connection gear 12 turns over 1/4 smooth circumferential before in second
3rd quarter turn of gear 12 with first after be connected gear 13 and be in and be connected state, 2 turns of rear roller in then driving
Dynamic, the second rove 18 is fed by middle rear roller 2, and now in second after connection gear 14 the second quarter turn and rear tooth connection
Wheel 15 then drives rear roller 1 to rotate in being connected state, thus the first rove 16 feeds by rear roller 1, the first rove
After the drawing-off effect in the 16 first break draft area between rear roller 2 and rear roller 1 with front roller 3 in the second rove 18 jointly warp and
After the drawing-off effect of middle draw zone between middle rear roller 2 again with the 3rd rove 20 it is common again through front roller 4 and middle front roller 3 it
Between the obtained yarn of drawing-off effect of front draft zone twisting obtains double ring section coloured yarns sections jointly；Then come back to initial shape
State, starts the circulation in next cycle.
Claims (2)
1. a kind of pair of ring section color bunchy yarn process units, including rear roller, middle rear roller, middle front roller, front roller, its feature
It is：The front roller includes front roller set and front roller axle, and the front roller set integrated solid is scheduled on the surface of front roller axle,
The right-hand member of the front roller axle stretches out the right-hand member of front roller set, and the right-hand member of the front roller axle is driven by main motor to be rotated,
The front roller shaft extension goes out on the right-hand member of front roller set to add preceding connection gear, in a circle of the preceding connection gear surface
Tooth connection is evenly distributed with week, the middle front roller is located at the back upper place of front roller, and the middle front roller includes middle front roller
Set and middle front roller axle, the middle front roller set integrated solid are scheduled on the surface of middle front roller axle, the right side of the middle front roller axle
From left to right installed additional successively on the right-hand member that front roller covers during end is stretched out, the right-hand member that front roller covers in the middle front roller shaft extension goes out
Connection gear before in having first, in second before connection gear, in described first before connection gear surface a circumference on
It is even be distributed with tooth connection, described first before connection gear and preceding connection gear be closely connected, the front roller and in before
The drafting multiple of front draft zone between roller in first before connection gear tooth connection and preceding connection gear tooth connection it
Between gear ratio determine, in described second before the connection first-class angle of gear is divided into the first quarter turn, the 2nd 1/4 circle clockwise
Week, the 3rd quarter turn and the 4th quarter turn, complete phase is evenly distributed with first quarter turn and the 3rd quarter turn
It is in smooth state not have tooth connection on same tooth connection, second quarter turn and the 4th quarter turn, the middle rear roller position
In the back upper place of middle front roller, the middle rear roller includes middle rear roller set and middle rear roller axle, the middle rear roller set one
Change and be fixed on the surface of middle rear roller axle, the right-hand member that rear roller covers during the right-hand member of the middle rear roller axle stretches out, in described after
It is rear in connection gear and second after in from left to right adding first successively on the right-hand member that rear roller covers during roller shaft stretches out to connect
Gear, the connection after being evenly distributed with described first on a rear circumference for connecting gear surface in tooth connection, described first
Gear with second before be connected gear connection, in described first after in connection gear and second before connection gear include two kinds of connections
State, one is the state of being connected, i.e., the 1st of preceding connection gear in the tooth connection and second in first on rear connection gear
Tooth connection on circumference or the 3rd quarter turn is closely connected, now, between the middle front roller and middle rear roller in lead
Stretch the first quarter turn or the 3rd of drafting multiple preceding connection gear in the tooth connection and second of rear connection gear in first in area
Gear ratio between tooth connection on quarter turn determines that two be the rear tooth connection connected on gear in sky connection status, i.e., first
With second in before connection gear the 2nd 1/4 smooth circumferential or the 4th 1/4 smooth circumferential do not contact in connection, described second after connect
Connect it is equal angular on gear be divided into the first quarter turn, the second quarter turn, the 3rd quarter turn and the 4th quarter turn clockwise,
Identical tooth connection, first quarter turn and are evenly distributed with second quarter turn and the 4th quarter turn
It is in smooth state not have tooth connection on three quarter turns, and the rear roller is located at the back upper place of middle rear roller, and the rear roller includes
Rear roller covers and rear roller axle, and the rear roller set integrated solid is scheduled on the surface of rear roller axle, the right-hand member of the rear roller axle
The right-hand member of rear roller set is stretched out, gear is connected after being added in the rear on the right-hand member of roller shaft stretching rear roller set, described
Connection gear is connected gear company with after after being evenly distributed with afterwards on a circumference of connection gear surface in tooth connection, described second
Connect, in described second after connection gear and rear connection gear include two kinds of connection status, one is the state of being connected, i.e., after connection
Tooth connection after in tooth connection and second on gear on the second quarter turn or the 4th quarter turn of connection gear is closely agreed with
Connection, now, the drafting multiple in the first break draft area between the middle rear roller and rear roller by rear connection gear tooth connection and
The gear ratio between tooth connection after in second on the second quarter turn or the 4th quarter turn of connection gear determines that two be empty connect
Connect state, i.e., after in tooth connection and second on connection gear after connection gear the one 1/4 smooth circumferential or the 3rd 1/4 smooth
Circumference does not contact connection, wherein, first break draft area is identical with the drafting multiple of middle draw zone, in a cycle, in first after connect
The connection status of connection gear is wrapped successively with the connection of connection gear after rear be connected in gear and second before connecing in gear and second
Include the circulation of three kinds of assembled states, one be in first after in connection gear and second before connection gear be in empty connection status, and
Afterwards in connection gear and second after connection gear be also at sky connection status, two be in first after in connection gear and second before connect
The tooth connection for connecing gear is in the state that is connected, and rear connection gear is in sky connection status in connection gear and second afterwards,
Three be in first after in connection gear and second before the tooth connection of connection gear be in the state that is connected, and rear connection gear and
Connection gear is also at the state of being connected after in second, in the rear the surface difference of roller, middle rear roller, middle front roller
The first horn mouth, the second horn mouth, the 3rd horn mouth are added, the first rove, the second rove, the 3rd rove are respectively by the first loudspeaker
Mouth, the second horn mouth, the 3rd horn mouth feeding rear roller, middle rear roller, middle front roller.
2. a kind of pair of ring section color bunchy yarn production method, it is characterised in that：It is color that section color bunchy yarn includes base yarn section, single ring section
Yarn section, double ring section coloured yarns section, rove the leading through the front draft zone between front roller and middle front roller of base yarn Duan Wei tri-
The yarn twisting that the effect of stretching is obtained is formed, and the 3rd rove is that color of the cotton fiber through the first natural dye dying is spun slightly
Yarn, first natural dye is orange peel dyestuff, and the single ring section coloured yarn section is the second rove sieve after front roller is with through
It is common again through the front draft zone between front roller and middle front roller with the 3rd rove after the drawing-off effect of middle draw zone between drawing
Drawing-off effect obtain yarn twisting form, second rove be through the second natural dye to rove carry out direct staining and
Into coloured rove, second natural dye is brazilwood dye, described pair of ring section coloured yarn section for the first rove in after sieve
Draw in being passed through jointly with the second rove after the drawing-off effect the first break draft area between rear roller between front roller and middle rear roller
Drawing-off after the drawing-off effect of middle draw zone again with the 3rd rove jointly again through the front draft zone between front roller and middle front roller
Act on obtained yarn twisting to form, first rove is to carry out having for direct staining to rove through the 3rd natural dye
Color rove, the 3rd natural dye be safflower, along a cycle on section color bunchy yarn length direction in be in base yarn
Section, single ring section coloured yarn section, base yarn section, double ring section coloured yarns section are alternately arranged, and specifically include following steps：
The first step：Distributed cotton using 60% Xinjiang cotton and 40% Shandong cotton, the mixing cotton fiber needed for being spinned, and
Therein 1/3 mixing cotton fiber is subjected to stock-dye through orange peel dyestuff afterwards, then opened dyeing processes through first successively
Scutching cotton, the first cotton carding, the first drafting, the first Roving Frames obtain color and spin cotton rove, by remaining 2/3 mixing cotton fiber successively
Primary colors cotton rove is obtained through Blowing carding, the second drafting, the second rove, 1/2 primary colors cotton rove is dyed through brazilwood dye,
The first colored cotton rove is obtained, remaining 1/2 primary colors cotton rove is dyed through safflower, the second colored cotton is obtained thick
Yarn；
Second step：Color is spun needed for cotton rove, the first colored cotton rove, the second colored cotton rove are obtained through spinning process jointly
Double ring section color bunchy yarns, wherein the second colored cotton rove is used as the second rove, color as the first rove, the first colored cotton rove
Spin cotton rove as the 3rd rove respectively by the first horn mouth, the second horn mouth, the 3rd horn mouth feed spinning frame rear roller,
Middle rear roller, middle front roller, during spinning, main motor drives front roller axle to rotate, and then drives front roller set and preceding connection gear
Synchronous axial system, preceding connection gear by be closely connected therewith first in before connection gear band it is dynamic in front roller axle rotate,
Then preceding connection pinion rotation in front roller set and second, then drives the 3rd rove to be continuously fed into by middle front roller in driving,
Now under original state, in second before connection gear with first after be connected gear in sky connection status, the stopping of middle rear roller
Rotate, the second rove stops feeding, in second after connection gear also stop operating, thus rear roller also stops operating, and first is thick
Yarn also stops feeding, and in second after connection gear gear is connected with after in sky connection status, now the 3rd premenstrual sieve of rove
The yarn for drawing the drawing-off effect of the front draft zone between middle front roller to obtain obtains base yarn section through twisting；Then, in second
When preceding tooth connection wheel turns over 1/4 smooth circumferential, in second before connection gear the first quarter turn with first after be connected at gear
In the state of being connected, rear roller is rotated in then driving, and the second rove is fed by middle rear roller, and rear connection gear in second
Shape is connected still in sky with rear connection gear, rear roller stops operating, thus the first rove still stops feeding, during the second rove is passed through
It is common again through front roller and middle front roller with the 3rd rove after the drawing-off effect of middle draw zone between front roller and middle rear roller
Between the obtained yarn of drawing-off effect of front draft zone twisting obtains single ring section coloured yarn section jointly；Then in second after connect
When connecing gear and turning over 1/4 smooth circumferential, in second before connection gear with first after be connected gear in sky connection status, in after
Roller stops operating, and the second rove stops feeding, in second after connection gear also stop operating, thus rear roller also stops turning
Dynamic, the first rove also stops feeding, and second quarter turn of rear connection gear is connected gear in initial adjacent with after in second
State, the yarn that now drawing-off effect of the 3rd rove through the front draft zone between front roller and middle front roller is obtained is through twisting
To base yarn section；；Then, when tooth connection wheel turns over 1/4 smooth circumferential before in second, the 3rd 1/4 of preceding connection gear in second
Circumference with first after be connected gear and be in and be connected state, rear roller is rotated in then driving, the second rove in after sieve
Draw feeding, and now in second after the second quarter turn of connection gear gear is connected with after in the state that is connected, then band
Dynamic rear roller is rotated, thus the first rove feeds by rear roller, the first break draft in the first rove warp between rear roller and rear roller
After being acted on after the drawing-off effect in area with the drawing-off of the common middle draw zone between front roller and middle rear roller of the second rove again
Twisted jointly with the 3rd rove yarn that the drawing-off effect through the front draft zone between front roller and middle front roller is obtained common again
Obtain double ring section coloured yarn sections；Original state is then come back to, starts the circulation in next cycle.
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| CN108998869A (en) * | 2018-09-18 | 2018-12-14 | 江南大学 | Colored yarn process units and production technology |
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| CN107059192B (en) | 2019-03-22 |
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