CN106435898B - A kind of rove control feeding spinning apparatus and Yarn spinning method - Google Patents
A kind of rove control feeding spinning apparatus and Yarn spinning method Download PDFInfo
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- CN106435898B CN106435898B CN201611069524.1A CN201611069524A CN106435898B CN 106435898 B CN106435898 B CN 106435898B CN 201611069524 A CN201611069524 A CN 201611069524A CN 106435898 B CN106435898 B CN 106435898B
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- roller
- yarn
- pair
- rove
- rear roller
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- 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
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- 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
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H5/00—Drafting machines or arrangements ; Threading of roving into drafting machine
- D01H5/18—Drafting machines or arrangements without fallers or like pinned bars
- D01H5/22—Drafting machines or arrangements without fallers or like pinned bars in which fibres are controlled by rollers only
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Or Twisting Of Yarns (AREA)
Abstract
The present invention provides a kind of rove and controllably feeds spinning apparatus and Yarn spinning method,It is made of single-ingot spinning device,The quantity of single-ingot spinning device is between 200 510,Single-ingot spinning device includes the first break draft roller pair being made of rear roller and back cot,The middle drawing rollers pair being made of middle roller and mid-rubber roll,The front traction roller pair being made of front roller and preceding rubber roller,Middle roller and front roller include solid cylindrical roller shaft,The roller shaft of each single-ingot spinning device is fixedly connected between each other,It is fixedly connected with roller set on the corresponding roller shaft of each single-ingot spinning device,After each single-ingot spinning device,In,Preceding rubber roller is mutual indepedent,The rear roller of each ingot, which uses, is covered by the kink roller of magnet control or is fixed roller set,Realize the controllable feeding of rove,Then the production of the yarn of various different pattern effects is realized,To increase the kind of yarn,Improve resultant yarn comprehensive quality simultaneously.
Description
Technical field
The present invention relates to spinninging technical fields, and spinning apparatus and spinning are controllably fed more particularly to a kind of rove
Method.
Background technology
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, new requirement also proposed to the development of textile raw material, wherein
Flame has progressed into the visual field of people, in occupation of the status that do not replace.Flame refers to spinning and line processed
There is unique construction obtained from being processed in the process to fiber or yarn using extraordinary raw material, special equipment or special warfare
It is a kind of yarn with decoration function in yarn product with the yarn of appearance effect.The unique structure of fancy yarn, moulding spirit
Living, color representation is abundant, and raw material uses diversification, and rich in creativity, these promote flame product to be easy to weed out the old and bring forth the new,
More differentiation textile product is produced, in the epoch for pursuing personalized consumption now, it is wide that market imparts flame
Space.Wherein, section coloured yarn is current research and a kind of widely used fancy yarn, has the new style of more colors combination,
It not only axially has thickness variation in yarn, but also has the discontinuously arranged fancy color being alternately present, and presents irregular only
Special pattern effect.Section coloured yarn production at present, which is mainly transformed on traditional spinning frame with three rollers, to be realized, white is thick
Yarn is continuously fed by middle roller, and a kind of auxiliary yarn of colour is interrupted by rear roller to be fed, and two kinds of rove converge in front roller outlet, generate
Section color effect.This method improvement cost is relatively low, and efficiency is higher, but yarn evenness is poor.In view of this, in Chinese patent
" section-color spinning transmission device (the patent No.：ZL200420081737.2 a kind of section coloured yarn production dress carrying four sieve is given in) "
It sets, but the device still uses double roving to feed, meanwhile, first roller and the second roller are still controlled using same motor, thus
Dominant draft can not be adjusted freely.
In view of the above-mentioned problems, the present invention, which provides a kind of rove, controllably feeds spinning apparatus and Yarn spinning method, a spinning frame
The rear roller of each ingot use and covered by the kink roller of magnet control or fixed roller set, realize the controllable feeding of rove,
Then the production for realizing the yarn of various different pattern effects, to increase the kind of yarn, while improving resultant yarn comprehensive quality.
Invention content
The purpose of the present invention provides a kind of rove and controllably feeds spinning apparatus and Yarn spinning method, to realize that the controllable of rove is fed
Enter, then realize the production of the yarn of various different pattern effects, to increase the kind of yarn, while improving resultant yarn synthesis matter
Amount.
In order to achieve the above object, the present invention relates to a kind of rove controllably to feed spinning apparatus, by single-ingot spinning device
It constitutes, for the quantity of single-ingot spinning device between 200-510, single-ingot spinning device includes after being made of rear roller and back cot
Drawing rollers are to, the middle drawing rollers that are made of middle roller and mid-rubber roll to, front draft sieve for being made of front roller and preceding rubber roller
Drawing pair, the middle roller includes middle roller axis, and the middle roller axis is solid cylinder, the middle roller of each single-ingot spinning device
Axis is fixedly connected between each other, is fixedly connected with middle roller set on the corresponding middle roller axis of each single-ingot spinning device, respectively
The mid-rubber roll of single-ingot spinning device is mutual indepedent, and the front roller includes front roller axis, and the front roller axis is solid cylinder
The front roller axis of shape, each single-ingot spinning device is fixedly connected between each other, in the corresponding front roller of each single-ingot spinning device
Front roller set is fixedly connected on axis, the preceding rubber roller of each single-ingot spinning device is mutual indepedent, and the rear roller includes rear roller axis,
The rear roller axis is solid cylinder, and the rear roller axis of each single-ingot spinning device is fixedly connected between each other, and each single ingot is spun
The back cot of yarn feeding device is mutual indepedent, adds rear roller set on roller shaft in the rear, and the rear roller set is comprising after first
Roller covers and the second rear roller set, and the first rear roller set is fixedly connected on rear roller axis, the second rear roller set packet
Cylindrical hollow sleeve is included, the hollow sleeve is connected on rear roller axis by bearing, is connected in the left end of the hollow sleeve
Left embedded pin is connected with right embedded pin in the right end of the hollow sleeve, and the left embedded pin and right embedded pin are closed hollow
Cylinder, the left embedded pin and right embedded pin are slidably connected with rear roller axis, in the left insertion pin and interior point of right embedded pin
Left fixed pin and right fixed pin are not added, and the left fixed pin and right fixed pin are circular ring shape, and the left fixed pin and the right side are solid
Rationed marketing is fixed on rear roller axis, and electromagnet is added in the left fixed pin and right fixed pin, and the electromagnet passes through electricity
Magnetic switch controls, and when electromagnetic switch is closed, electromagnet generation is magnetic, and embedded pin left at this time and right insertion pin are respectively by left fixation
The magnetic absorption of pin and right fixed pin, rear roller shaft rotation is dynamic then to drive the synchronized rotation together of the second rear roller set, when electromagnetism is opened
When shutdown is opened, the magnetic of electromagnet disappears, and embedded pin left at this time and right embedded pin are slided with left fixed pin and right fixed pin respectively
Connection, the second rear roller cover not subsequent roller shaft and rotate together, and the rear roller axis is driven by first servo motor and rotated, institute
State middle roller axis drives rotation, the front roller axis to drive and rotate by main motor by the second servo motor, and described first watches
Motor, the second servo electricity, main motor, electromagnetic switch is taken to connect by programmable logic controller (PLC).
Yarn spinning method is controllably fed the invention further relates to a kind of rove, when spinning, pressure-applying unit pressure so that back cot
Between the rear roller of rear roller set closely between the middle roller set of pressing, mid-rubber roll and middle roller closely pressing, preceding rubber roller with
It is closely pressed between the front roller set of front roller, the second servo motor drives middle roller shaft rotation is dynamic middle roller set is then driven to turn
Dynamic, main motor drives front roller shaft rotation is dynamic then to drive front roller set rotation, when rear roller set is the first rear roller set, first
Servo motor drives rear roller shaft rotation is dynamic then to drive the set rotation of the first rear roller, including the production of normal yarn and section coloured yarn production,
When normal yarn production, a rough yarn by back cot and the first rear roller cover between press and feed, and after through mid-rubber roll and middle roller
Between set pressed through, by the first break draft area between rear roller drawing-off pair and middle roller drawing-off pair drawing-off act on, and after pass through
Output is pressed between preceding rubber roller and front roller set, is led by the front draft zone between middle roller drawing-off pair and front roller drawing-off pair
The effect of stretching realizes first break draft area and front draft by the adjusting of first servo motor, the second servo motor, main motor rotating speed at this time
The drafting multiple in area facilitates adjusting；When section coloured yarn produces, the first rove is fed by pressing between back cot and the first rear roller set
Enter, the second rove is fed by being pressed between mid-rubber roll and middle roller set, and the color of the first rove and the second rove is different, including list
Dyed yarn produces and the production of double-colored yarn, and when plain yarn produces, first servo motor stops operating, the stopping feeding of the first rove, and second
Rove after pressing feeding between mid-rubber roll and middle roller set through being pressed between preceding rubber roller and front roller set by exporting, by middle roller
The single zone drafting of front draft zone between drawing-off pair and front roller drawing-off pair acts on, and when double-colored yarn produces, the first rove is by rear glue
Press feeding between roller and the first rear roller set, and after through between mid-rubber roll and middle roller set pressed through being led by rear roller
The drawing-off effect for stretching the first break draft area pair between middle roller drawing-off pair, the first rove at this time through the effect of first break draft area in
Pressed between rubber roller and middle roller set feeding the second rove converge after press output between common premenstrual rubber roller and front roller set,
It is acted on by the drawing-off of the front draft zone between middle roller drawing-off pair and front roller drawing-off pair, plain yarn production at this time and double-colored yarn
Front roller rotating speed when production is identical, and middle roller rotating speed when plain yarn produces is more than middle roller axis when double-colored yarn produces
Rotating speed；When rear roller set covers for the second rear roller, including the production of normal yarn and section coloured yarn production, when normal yarn produces, electromagnetism
Switch is closed, and first servo motor drives rear roller shaft rotation is dynamic then to drive the set rotation of the second rear roller, and a rough yarn is by rear glue
Press feeding between roller and the first rear roller set, and after through between mid-rubber roll and middle roller set pressed through being led by rear roller
The drawing-off effect in the first break draft area pair between middle roller drawing-off pair is stretched, is then pressed between premenstrual rubber roller and front roller set defeated
Go out, is acted on by the drawing-off of the front draft zone between middle roller drawing-off pair and front roller drawing-off pair；When section coloured yarn produces, first is thick
Yarn is fed by being pressed between back cot and the first rear roller set, and the second rove is fed by being pressed between mid-rubber roll and middle roller set,
Including plain yarn production and the production of double-colored yarn, when plain yarn produces, electromagnetic switch disconnects, and the second rear roller covers not subsequent roller shaft
Rotate together, the first rove stops feeding, the second rove by mid-rubber roll and middle roller cover between after pressing feeding through preceding rubber roller and
Output is pressed between front roller set, is made by the single zone drafting of the front draft zone between middle roller drawing-off pair and front roller drawing-off pair
When with, double-colored yarn production, electromagnetic switch is closed, and the second rear roller set follows rear roller axis to rotate at the same speed together, the first rove by
Back cot and the first rear roller set between press feeding, and after through mid-rubber roll and middle roller set between pressed through by rear sieve
Dragline stretches the drawing-off effect in the first break draft area pair between middle roller drawing-off pair, the first rove at this time through the effect of first break draft area with
The second rove by pressing feeding between mid-rubber roll and middle roller set presses after converging between common premenstrual rubber roller and front roller set
Output, by the front draft zone between middle roller drawing-off pair and front roller drawing-off pair drawing-off act on, at this time plain yarn production and
Front roller rotating speed when the production of double-colored yarn is identical, rear roller rotating speed is identical, and middle roller rotating speed when plain yarn produces is big
Middle roller rotating speed when double-colored yarn produces；When rear roller set includes the first rear roller set and the second rear roller set, first
By being fed between back cot and the first rear roller set, the second rove is wrapped rove by being fed between back cot and the second rear roller set
Include the production of normal yarn and section coloured yarn production, when normal yarn production, electromagnetic switch disconnects, the second rear roller set not subsequent roller shaft one
Play rotation, the second rove stops feeding, the first rove by back cot and the first rear roller cover between press and feed, and after pass through in glue
Pressed through by the drawing-off work in the first break draft area between rear roller drawing-off pair and middle roller drawing-off pair between roller and middle roller set
With then pressing output between premenstrual rubber roller and front roller set, before between middle roller drawing-off pair and front roller drawing-off pair
The drawing-off of draft area acts on；When section coloured yarn produces, including plain yarn production and the production of double-colored yarn, when plain yarn produces, electromagnetism is opened
Shutdown is opened, and the second rear roller covers not subsequent roller shaft and rotates together, and the second rove stops feeding, and the first rove is by back cot and the
Press feeding between one rear roller set, and after through between mid-rubber roll and middle roller set pressed through, by rear roller drawing-off pair and
The drawing-off in the first break draft area between middle roller drawing-off pair acts on, and then presses output between premenstrual rubber roller and front roller set, by
The drawing-off of front draft zone between middle roller drawing-off pair and front roller drawing-off pair acts on, and when double-colored yarn produces, electromagnetic switch is closed,
Second rear roller set follows rear roller axis to rotate at the same speed together, and the first rove is fed by pressing between back cot and the first rear roller set
Enter, the second rove is fed by being pressed between back cot and the second rear roller set, and then the two is jointly through mid-rubber roll and middle roller set
Between pressed through, by the first break draft area between rear roller drawing-off pair and middle roller drawing-off pair drawing-off act on, before menstruation then
Output is pressed between rubber roller and front roller set, by the drawing-off of the front draft zone between middle roller drawing-off pair and front roller drawing-off pair
Effect, front roller rotating speed when plain yarn production at this time is produced with double-colored yarn is identical, rear roller shaft rotation when plain yarn produces
Speed is more than the rear roller rotating speed when production of double-colored yarn, and middle roller rotating speed when plain yarn produces is more than when double-colored yarn produces
Middle roller rotating speed.
When production, main motor drives spindle rotation by spindle band, then drives the twist that spool rotation generates from bottom to top
It transmits so that the yarn obtained after drawing-off is rotated around itself axis, then obtains the spun yarn with certain twist, obtained spun yarn
It is wrapped on spool after twizzle, wire loop, spool rotation drives wire loop to be rotated around rings, due to the rotating speed of wire loop
Less than the rotating speed of spool so that spun yarn is constantly wrapped on spool.
The rear roller of each ingot of the spinning frame of the present invention, which is used, to be covered or is fixed by the kink roller of magnet control
Roller set realizes the controllable feeding of rove, the production of the yarn of various different pattern effects is then realized, to increase yarn
Kind, while improving resultant yarn comprehensive quality.
Description of the drawings
Fig. 1 is that the rove of the present invention controllably feeds spinning apparatus structural schematic diagram.
Specific implementation mode
As shown in Figure 1, a kind of rove controllably feeds spinning apparatus, is made of single-ingot spinning device, single-ingot spinning device
Quantity between 200-510, single-ingot spinning device include the first break draft roller that is made of rear roller 4 and back cot 5 to, by middle sieve
Draw 6 and the middle drawing rollers that form of mid-rubber roll 7 to, the front traction roller pair that is made of front roller 8 and preceding rubber roller 9, middle roller packet
Middle roller axis is included, middle roller axis is solid cylinder, and the middle roller axis of each single-ingot spinning device is fixedly connected between each other,
Middle roller set, the mid-rubber roll phase of each single-ingot spinning device are fixedly connected on the corresponding middle roller axis of each single-ingot spinning device
Mutually independent, front roller includes front roller axis, and front roller axis is solid cylinder, and the front roller axis of each single-ingot spinning device is mutual
Between be fixedly connected, be fixedly connected with front roller set on the corresponding front roller axis of each single-ingot spinning device, each single ingot is spun
The preceding rubber roller of yarn feeding device is mutual indepedent, and rear roller includes rear roller axis 15, and rear roller axis is solid cylinder, each single-ingot spinning
The rear roller axis of device is fixedly connected between each other, and the back cot of each single-ingot spinning device is mutual indepedent, is added on rear roller axis
Equipped with rear roller set, the rear roller set includes the first rear roller set 3 and the second rear roller set 10, and the first rear roller set is fixed to be connected
It being connected on rear roller axis, the second rear roller set includes the hollow sleeve of cylinder, and hollow sleeve is connected to by bearing on rear roller axis,
It is connected with left embedded pin 11 in the left end of hollow sleeve, is connected with right embedded pin 12 in the right end of hollow sleeve, left embedded pin and the right side are embedding
It is closed hollow cylinder to enter pin, and left embedded pin and right embedded pin are slidably connected with rear roller axis, embedding in left embedded pin and the right side
Enter and add left fixed pin 13 and right fixed pin 14 in pin respectively, left fixed pin and right fixed pin are circular ring shape, left fixed pin and
Right fixed pin is fixed on rear roller axis, adds electromagnet in left fixed pin and right fixed pin, electromagnet is opened by electromagnetism
Close control, when electromagnetic switch is closed, electromagnet generate it is magnetic, embedded pin left at this time and right embedded pin respectively by left fixed pin with
The magnetic absorption of right fixed pin, rear roller shaft rotation is dynamic then to drive the synchronized rotation together of the second rear roller set, when electromagnetic switch is disconnected
When opening, the magnetic of electromagnet disappears, and embedded pin left at this time and right embedded pin are slidably connected with left fixed pin and right fixed pin respectively,
Second rear roller covers not subsequent roller shaft and rotates together, and rear roller axis is driven by first servo motor 16 and rotated, middle roller axis
It is driven and is rotated by the second servo motor 17, front roller axis is driven by main motor 18 and rotated, first servo motor, the second servo
Electricity, main motor, electromagnetic switch are connected by programmable logic controller (PLC).
When spinning, pressure-applying unit pressure so that closely pressed between the rear roller of back cot 5 and rear roller 4 set, mid-rubber roll
Closely the front roller of pressing, preceding rubber roller 9 and front roller 8 closely presses between covering between 7 and the middle roller set of middle roller 6, and second
Servo motor 17 drives middle roller shaft rotation is dynamic middle roller set rotation, main motor 18 is then driven to drive the dynamic then band of front roller shaft rotation
Dynamic front roller set rotation, when rear roller set is the first rear roller set, first servo motor 16 drives rear roller shaft rotation dynamic then
The first rear roller is driven to cover 3 rotations, including the production of normal yarn and section coloured yarn production, when normal yarn produces, a rough yarn is by rear glue
Press feeding between roller and the first rear roller set, and after through between mid-rubber roll 7 and middle roller set pressed through being led by rear roller
The drawing-off effect in the first break draft area pair between middle roller drawing-off pair is stretched, is then pressed between premenstrual rubber roller 9 and front roller set defeated
Go out, acted on by the drawing-off of the front draft zone between middle roller drawing-off pair and front roller drawing-off pair, passes through the first servo electricity at this time
What the drafting multiple of first break draft area and front draft zone was realized in the adjusting of machine, the second servo motor, main motor rotating speed facilitates adjusting；Section
When color yarn production, the first rove 1 is fed by being pressed between back cot 5 and the first rear roller set 3, and the second rove 2 is by 7 He of mid-rubber roll
Feeding, the color difference of the first rove and the second rove, including plain yarn production and the production of double-colored yarn are pressed between middle roller set,
When plain yarn produces, first servo motor 16 stops operating, and the first rove stops feeding, and the second rove is by mid-rubber roll and middle roller
It is exported after pressing feeding through being pressed between preceding rubber roller and front roller set between set, by middle roller drawing-off pair and front roller drawing-off pair
Between front draft zone single zone drafting effect, when the production of double-colored yarn, between the first rove is covered by back cot and the first rear roller
Pressing feeding, and after through mid-rubber roll and middle roller set between pressed through by rear roller drawing-off pair and middle roller drawing-off to it
Between first break draft area drawing-off effect, at this time through first break draft area effect the first rove and by mid-rubber roll and middle roller set between press
Second rove of pressure feeding presses output between premenstrual rubber roller and front roller set jointly after converging, by middle roller drawing-off pair with before
The drawing-off of front draft zone between roller draft pair acts on, front roller rotating speed when plain yarn production at this time and double-colored yarn produce
Identical, middle roller rotating speed when plain yarn produces is more than middle roller rotating speed when double-colored yarn produces；When rear roller set is the
When two rear rollers cover, including the production of normal yarn and section coloured yarn production, when normal yarn produces, electromagnetic switch is closed, the first servo electricity
Machine 16 drives rear roller shaft rotation is dynamic then to drive 10 rotation of the second rear roller set, and a rough yarn is by back cot and the first rear roller set
Between press feeding, and after through mid-rubber roll and middle roller set between pressed through by rear roller drawing-off pair and middle roller drawing-off
The drawing-off in the first break draft area between acts on, and then output is pressed between premenstrual rubber roller and front roller set, by middle roller drawing-off
The drawing-off effect of front draft zone pair between front roller drawing-off pair；When section coloured yarn produces, the first rove 1 is by back cot 7 and the
Feeding is pressed between one rear roller set 3, the second rove 2 is fed by being pressed between mid-rubber roll 7 and middle roller set, including plain yarn life
Production and the production of double-colored yarn, when plain yarn produces, electromagnetic switch disconnects, and the second rear roller covers 10 not subsequent roller shafts and rotates together,
First rove stops feeding, and the second rove through preceding rubber roller and front roller after pressing feeding between mid-rubber roll and middle roller set by covering it
Between press output, by the front draft zone between middle roller drawing-off pair and front roller drawing-off pair single zone drafting act on, double-colored yarn
When production, electromagnetic switch is closed, and the second rear roller set 10 follows rear roller axis to rotate at the same speed together, and the first rove 1 is by back cot
And first rear roller set between press feeding, and after through mid-rubber roll and middle roller set between pressed through by rear roller drawing-off
The drawing-off effect in the first break draft area pair between middle roller drawing-off pair, the first rove at this time through the effect of first break draft area with by middle glue
Pressed between roller and middle roller set feeding the second rove 2 converge after press output between common premenstrual rubber roller and front roller set,
It is acted on by the drawing-off of the front draft zone between middle roller drawing-off pair and front roller drawing-off pair, plain yarn production at this time and double-colored yarn
Front roller rotating speed when production is identical, rear roller rotating speed is identical, and middle roller rotating speed when plain yarn produces is more than double-colored
Middle roller rotating speed when yarn produces；When rear roller set include the first rear roller set and the second rear roller cover when, the first rove by
Fed between back cot and the first rear roller set, the second rove by back cot and the second rear roller cover between feed, including it is normal
Yarn produces and section coloured yarn production, and when normal yarn produces, electromagnetic switch disconnects, and the second rear roller covers 10 not subsequent roller shafts and turns together
Dynamic, the second rove stops feeding, and the first rove is fed by being pressed between back cot 5 and the first rear roller set 3, and after through mid-rubber roll
Pressed through by the drawing-off work in the first break draft area between rear roller drawing-off pair and middle roller drawing-off pair between 7 and middle roller set
With then pressing output between premenstrual rubber roller 9 and front roller set, before between middle roller drawing-off pair and front roller drawing-off pair
The drawing-off of draft area acts on；When section coloured yarn produces, including plain yarn production and the production of double-colored yarn, when plain yarn produces, electromagnetism is opened
Shutdown is opened, and the second rear roller covers 10 not subsequent roller shafts and rotates together, and the second rove stops feeding, and the first rove is by back cot 5
And first rear roller set 3 between press feeding, and after through mid-rubber roll and middle roller set between pressed through by rear roller drawing-off
The drawing-off effect in the first break draft area pair between middle roller drawing-off pair, then presses output between premenstrual rubber roller and front roller set,
It is acted on by the drawing-off of the front draft zone between middle roller drawing-off pair and front roller drawing-off pair, when double-colored yarn produces, electromagnetic switch
It is closed, the second rear roller set 10 follows rear roller axis to rotate at the same speed together, and the first rove covers it by back cot and the first rear roller
Between press feeding, the second rove is fed by being pressed between back cot 5 and the second rear roller set 10, both then jointly through mid-rubber roll
Pressed through by the drawing-off work in the first break draft area between rear roller drawing-off pair and middle roller drawing-off pair between middle roller set
With then pressing output between premenstrual rubber roller and front roller set, before between middle roller drawing-off pair and front roller drawing-off pair
The drawing-off of draft area acts on, and front roller rotating speed when plain yarn production at this time is produced with double-colored yarn is identical, when plain yarn produces
Rear roller rotating speed be more than rear roller rotating speed when double-colored yarn produces, middle roller rotating speed when plain yarn produces is more than double
Middle roller rotating speed when dyed yarn produces.
When production, main motor 18 drives spindle rotation by spindle band, then drive the twist that spool rotation generates from lower and
Upper transmission so that the yarn obtained after drawing-off is rotated around itself axis, then obtains the spun yarn with certain twist, what is obtained is thin
Yarn is wrapped in after twizzle, wire loop on spool, and spool rotation drives wire loop to be rotated around rings, due to turning for wire loop
Speed is less than the rotating speed of spool so that spun yarn is constantly wrapped on spool.
Claims (1)
1. a kind of rove controllably feeds Yarn spinning method, spinning apparatus is controllably fed using a kind of rove, spinning apparatus is spun by single ingot
Yarn feeding device is constituted, and for the quantity of single-ingot spinning device between 200-510, single-ingot spinning device includes by rear roller and back cot group
At first break draft roller to, the middle drawing rollers that are made of middle roller and mid-rubber roll to, be made of front roller and preceding rubber roller before
Drawing rollers pair, it is characterized in that：The middle roller includes middle roller axis, and the middle roller axis is solid cylinder, each single ingot
The middle roller axis of spinning apparatus is fixedly connected between each other, fixed on the corresponding middle roller axis of each single-ingot spinning device to connect
It is connected to middle roller set, the mid-rubber roll of each single-ingot spinning device is mutual indepedent, and the front roller includes front roller axis, the front roller
Axis is solid cylinder, and the front roller axis of each single-ingot spinning device is fixedly connected between each other, in each single-ingot spinning device
Front roller set is fixedly connected on corresponding front roller axis, the preceding rubber roller of each single-ingot spinning device is mutual indepedent, rear sieve
Drawing includes rear roller axis, and the rear roller axis is solid cylinder, and the rear roller axis of each single-ingot spinning device is solid between each other
Fixed connection, the back cot of each single-ingot spinning device is mutual indepedent, adds rear roller set, rear sieve on roller shaft in the rear
It helps pull a cart comprising the first rear roller set and the second rear roller set, the first rear roller set is fixedly connected on rear roller axis, described
Second rear roller set includes the hollow sleeve of cylinder, and the hollow sleeve is connected to by bearing on rear roller axis, described hollow
The left end of set is connected with left embedded pin, and right embedded pin, the left embedded pin and right insertion are connected in the right end of the hollow sleeve
Pin is closed hollow cylinder, and the left embedded pin and right embedded pin are slidably connected with rear roller axis, in the left embedded pin
Left fixed pin and right fixed pin are added respectively in right embedded pin, and the left fixed pin and right fixed pin are circular ring shape, described
Left fixed pin and right fixed pin are fixed on rear roller axis, add electromagnet in the left fixed pin and right fixed pin, institute
It states electromagnet to control by electromagnetic switch, when electromagnetic switch is closed, electromagnet generates magnetic, embedded pin left at this time and right insertion
For pin respectively by the magnetic absorption of left fixed pin and right fixed pin, rear roller shaft rotation is dynamic then to drive the second rear roller set synchronized together
Rotation, when electromagnetic switch disconnects, the magnetic of electromagnet disappears, embedded pin left at this time and right insertion sell respectively with left fixed pin and
Right fixed pin is slidably connected, and the second rear roller covers not subsequent roller shaft and rotates together, and the rear roller axis passes through the first servo electricity
Machine drives rotation, the middle roller axis to drive and rotate by the second servo motor, and the front roller axis passes through main motor band turn
Dynamic, the first servo motor, the second servo electricity, main motor, electromagnetic switch are connected by programmable logic controller (PLC)；Spinning
When, pressure-applying unit pressure so that closely pressed between the rear roller of back cot and rear roller set, middle sieve of mid-rubber roll and middle roller
Closely the front roller of pressing, preceding rubber roller and front roller closely presses between covering between helping pull a cart, and the second servo motor drives middle roller
Shaft rotation is dynamic then to drive middle roller set rotation, main motor to drive front roller shaft rotation is dynamic then to drive front roller set rotation, when after sieve
It helps pull a cart when being covered for the first rear roller, first servo motor drives rear roller shaft rotation is dynamic then to drive the set rotation of the first rear roller, packet
Normal yarn production and section coloured yarn production are included, when normal yarn produces, a rough yarn between back cot and the first rear roller set by pressing
Feeding, and after through mid-rubber roll and middle roller set between pressed through by between rear roller drawing-off pair and middle roller drawing-off pair
The drawing-off in first break draft area acts on, and then output is pressed between premenstrual rubber roller and front roller set, by middle roller drawing-off pair and preceding sieve
Dragline stretches the drawing-off effect of the front draft zone between, passes through first servo motor, the second servo motor, main motor rotating speed at this time
Adjusting realize that the drafting multiple of first break draft area and front draft zone facilitates adjusting；When section coloured yarn produces, the first rove is by rear glue
Feeding is pressed between roller and the first rear roller set, the second rove is fed by being pressed between mid-rubber roll and middle roller set, the first rove
It is different with the color of the second rove, including plain yarn production and the production of double-colored yarn, when plain yarn produces, first servo motor stops
Rotation, the first rove stop feeding, the second rove by mid-rubber roll and middle roller cover between after pressing feeding through preceding rubber roller and preceding sieve
Output is pressed between helping pull a cart, and is acted on by the single zone drafting of the front draft zone between middle roller drawing-off pair and front roller drawing-off pair,
When the production of double-colored yarn, the first rove by back cot and the first rear roller cover between press and feed, and after through mid-rubber roll and middle roller
Between set pressed through, by the first break draft area between rear roller drawing-off pair and middle roller drawing-off pair drawing-off act on, pass through at this time
Common warp after first rove of first break draft area effect and the second rove by pressing feeding between mid-rubber roll and middle roller set converge
Output is pressed between preceding rubber roller and front roller set, is led by the front draft zone between middle roller drawing-off pair and front roller drawing-off pair
The effect of stretching, front roller rotating speed when plain yarn production at this time is produced with double-colored yarn is identical, middle roller axis when plain yarn produces
Rotating speed is more than middle roller rotating speed when double-colored yarn produces；When rear roller set is the second rear roller set, including the production of normal yarn
It is produced with section coloured yarn, when the production of normal yarn, electromagnetic switch is closed, and first servo motor drives rear roller shaft rotation is dynamic then to drive the
The set rotation of two rear rollers, a rough yarn by back cot and the first rear roller cover between press and feed, and after through mid-rubber roll and middle sieve
Pressed through by the drawing-off effect in the first break draft area between rear roller drawing-off pair and middle roller drawing-off pair, then between helping pull a cart
Output is pressed between premenstrual rubber roller and front roller set, by the front draft zone between middle roller drawing-off pair and front roller drawing-off pair
Drawing-off acts on；When section coloured yarn produces, the first rove is fed by being pressed between back cot and the first rear roller set, and the second rove is in
Feeding, including plain yarn production and the production of double-colored yarn are pressed between rubber roller and middle roller set, when plain yarn produces, electromagnetic switch is disconnected
It opens, the second rear roller covers not subsequent roller shaft and rotates together, and the first rove stops feeding, and the second rove is by mid-rubber roll and middle roller
It is exported after pressing feeding through being pressed between preceding rubber roller and front roller set between set, by middle roller drawing-off pair and front roller drawing-off pair
Between front draft zone single zone drafting effect, when the production of double-colored yarn, electromagnetic switch is closed, and the second rear roller set follows rear roller
Axis rotates at the same speed together, the first rove by back cot and the first rear roller cover between press and feed, and after through mid-rubber roll and middle sieve
Pressed through by the drawing-off effect in the first break draft area between rear roller drawing-off pair and middle roller drawing-off pair, at this time between helping pull a cart
It is common after the first rove of first break draft area effect and the second rove by pressing feeding between mid-rubber roll and middle roller set converge
Output is pressed between premenstrual rubber roller and front roller set, by the front draft zone between middle roller drawing-off pair and front roller drawing-off pair
Drawing-off acts on, and front roller rotating speed when plain yarn production at this time is produced with double-colored yarn is identical, rear roller rotating speed is identical, monochromatic
Middle roller rotating speed when yarn produces is more than middle roller rotating speed when double-colored yarn produces；When rear roller set includes the first rear roller
When set and the second rear roller set, the first rove by back cot and the first rear roller cover between feed, the second rove by back cot with
It being fed between second rear roller set, including the production of normal yarn and section coloured yarn production, when normal yarn produces, electromagnetic switch disconnects, the
Two rear rollers cover not subsequent roller shaft and rotate together, and the second rove stops feeding, and the first rove is by back cot and the first rear roller
Press feeding between set, and after through between mid-rubber roll and middle roller set pressed through being led by rear roller drawing-off pair and middle roller
The drawing-off effect for stretching the first break draft area between, then presses output between premenstrual rubber roller and front roller set, is led by middle roller
Stretch the drawing-off effect of the front draft zone pair between front roller drawing-off pair；Section coloured yarn produce when, including plain yarn production and it is double-colored
Yarn produces, and when plain yarn produces, electromagnetic switch disconnects, and the second rear roller covers not subsequent roller shaft and rotates together, and the second rove stops
Only feed, the first rove by back cot and the first rear roller cover between press and feed, and after through between mid-rubber roll and middle roller set
Pressed through being acted on by the drawing-off in the first break draft area between rear roller drawing-off pair and middle roller drawing-off pair, then premenstrual rubber roller
Output is pressed between front roller set, is made by the drawing-off of the front draft zone between middle roller drawing-off pair and front roller drawing-off pair
When with, double-colored yarn production, electromagnetic switch is closed, and the second rear roller set follows rear roller axis to rotate at the same speed together, the first rove by
Feeding is pressed between back cot and the first rear roller set, the second rove is fed by being pressed between back cot and the second rear roller set,
Both then jointly through between mid-rubber roll and middle roller set pressed through by between rear roller drawing-off pair and middle roller drawing-off pair
First break draft area drawing-off effect, then premenstrual rubber roller and front roller set between press output, by middle roller drawing-off pair and before
The drawing-off of front draft zone between roller draft pair acts on, front roller rotating speed when plain yarn production at this time and double-colored yarn produce
Identical, rear roller rotating speed when plain yarn produces is more than rear roller rotating speed when double-colored yarn produces, when plain yarn produces
Middle roller rotating speed is more than middle roller rotating speed when double-colored yarn produces.
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109234864A (en) * | 2018-10-08 | 2019-01-18 | 合肥经新纺织科技有限公司 | A kind of double twist yarn synchronous production devices and production method |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107142579B (en) * | 2017-05-23 | 2019-03-01 | 江南大学 | A kind of rove electromagnetic type controllably feeds spinning apparatus and Yarn spinning method |
| CN107227520B (en) * | 2017-05-23 | 2019-03-01 | 江南大学 | A kind of rove drawing and pulling type controllably feeds spinning apparatus |
| CN109295566B (en) * | 2018-10-08 | 2021-01-29 | 安徽颍上县富颍纺织有限公司 | Double-strand yarn production device 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 |
| CN108930078B (en) * | 2018-10-10 | 2020-10-27 | 颍上立颍纺织有限公司 | Soft and clean pure spun yarn production device and production method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201136922Y (en) * | 2007-09-24 | 2008-10-22 | 苏州新二纺机电有限公司 | Three-roller drafting assembly |
| CN102560759A (en) * | 2012-02-21 | 2012-07-11 | 陈伟雄 | Ring spun sectional-color yarn and preparing method and device thereof |
| CN205152457U (en) * | 2015-11-25 | 2016-04-13 | 江南大学 | Symmetry sectional type rubber roll |
| CN105568460A (en) * | 2015-12-22 | 2016-05-11 | 江南大学 | Single-spindle-controllable segment color yarn production control system and production method adopting intermittent feeding by rollers |
| CN105714430A (en) * | 2016-04-19 | 2016-06-29 | 江南大学 | Double-color-section colored yarn production device and method |
| CN105736598A (en) * | 2016-01-11 | 2016-07-06 | 深圳市艾莱茵科技有限公司 | Novel electromagnetic clutch |
| CN105821532A (en) * | 2016-04-19 | 2016-08-03 | 江南大学 | Segment color yarn spinning device and segment color yarn spinning method |
-
2016
- 2016-11-29 CN CN201611069524.1A patent/CN106435898B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201136922Y (en) * | 2007-09-24 | 2008-10-22 | 苏州新二纺机电有限公司 | Three-roller drafting assembly |
| CN102560759A (en) * | 2012-02-21 | 2012-07-11 | 陈伟雄 | Ring spun sectional-color yarn and preparing method and device thereof |
| CN205152457U (en) * | 2015-11-25 | 2016-04-13 | 江南大学 | Symmetry sectional type rubber roll |
| CN105568460A (en) * | 2015-12-22 | 2016-05-11 | 江南大学 | Single-spindle-controllable segment color yarn production control system and production method adopting intermittent feeding by rollers |
| CN105736598A (en) * | 2016-01-11 | 2016-07-06 | 深圳市艾莱茵科技有限公司 | Novel electromagnetic clutch |
| CN105714430A (en) * | 2016-04-19 | 2016-06-29 | 江南大学 | Double-color-section colored yarn production device and method |
| CN105821532A (en) * | 2016-04-19 | 2016-08-03 | 江南大学 | Segment color yarn spinning device and segment color yarn spinning method |
Non-Patent Citations (1)
| Title |
|---|
| 国内外花式纺纱机控制技术的发展与展望;李志锋等;《纺织学报》;19970630;第十八卷(第三期);第70-72页 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109234864A (en) * | 2018-10-08 | 2019-01-18 | 合肥经新纺织科技有限公司 | A kind of double twist yarn synchronous production devices and production method |
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Effective date of registration: 20180620 Address after: 215228 Shengze town industrial concentration area, Wujiang District, Suzhou, Jiangsu (Qun tie Village) Applicant after: SUZHOU SHIXIANG BIOLOGICAL FIBER CO., LTD. Address before: 214122 1800 Lihu Avenue, Binhu District, Wuxi, Jiangsu Applicant before: Jiangnan University |
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