CN109811445A - A kind of novel slub and its production method - Google Patents
A kind of novel slub and its production method Download PDFInfo
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- CN109811445A CN109811445A CN201910211283.7A CN201910211283A CN109811445A CN 109811445 A CN109811445 A CN 109811445A CN 201910211283 A CN201910211283 A CN 201910211283A CN 109811445 A CN109811445 A CN 109811445A
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- rove
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- slub
- ring
- fiber
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Abstract
The present invention relates to textile yarn fields, more particularly to a kind of novel slub and its production method.The production method of the slub includes the following steps: one or more first fiber blends obtaining the first rove；One or more second fiber blends are obtained into the second rove, fibrous raw material and/or the color difference of first rove and the second rove；The slub will be obtained after compact spinning section coloured yarn machine process after engineered of first rove and the second rove and winding procedure；The improved compact spinning section coloured yarn machine process includes following feature: the Dry Weight per Unit for the spun yarn that spinning process obtains is 1.48~7.38 grams/100 meters；The drafting multiple of spinning process is 15~35 times；The twist of spinning process is 283~860T/m；The ingot speed of spinning frame is 9000~14000r/min.Solves the problems, such as the comfort level of ingredient caused by the ingredient of existing slub ring part and non-ring part and color are just as and color dullness and the fabric being made into.
Description
Technical field
The present invention relates to textile yarn fields, more particularly to a kind of novel slub and its production method.
Background technique
It, which has the characteristics that neglect, in the structure of slub carefully neglects thick ring, and fabric is allowed to have scraggly three-dimensional sense.It is different
The collocation of rugosity and length of ring allow fabric to generate clouding, the styles such as bulk, while the permeability of fabric is also reinforced.
Slub currently on the market mainly leans on the movement of the speed of roller to produce by the overfeeding or pause of rove
Come, the ingredient and color of the slub base yarn part and ring part produced in this way are the same.
The shortcomings that in view of the prior art, urgent need develop the novel slub for being different from conventional slub.
Summary of the invention
In view of the foregoing deficiencies of prior art, the purpose of the present invention is to provide a kind of novel slub and its productions
Method, the fabric that ingredient and color for solving existing slub ring part and non-ring part are just as and are made into
Comfort level the problem of.
In order to achieve the above objects and other related objects, one aspect of the present invention provides a kind of production method of slub, packet
Include following steps:
One or more first fiber blends are obtained into the first rove；
One or more second fiber blends are obtained into the second rove, the fibrous raw material of first rove and the second rove
And/or color is different；
Described in being obtained after compact spinning section coloured yarn machine process after engineered of the first rove and the second rove and winding procedure
Slub；
The improved compact spinning section coloured yarn machine process includes following feature:
The Dry Weight per Unit for the spun yarn that spinning process obtains is 1.48~7.38 grams/100 meters；
The drafting multiple of spinning process is 15~35 times；
The twist of spinning process is 283~860T/m；
The ingot speed of spinning frame is 9000~14000r/min.
In certain embodiments of the present invention, first fiber is selected from natural fiber, regenerated celulose fibre, synthesis
One of fiber or a variety of combinations, are preferably selected from natural fiber, are more preferably selected from cotton fiber.
In certain embodiments of the present invention, second fiber is selected from natural fiber, regenerated celulose fibre, synthesis
One of fiber or a variety of combinations.
In certain embodiments of the present invention, second fiber is selected from synthetic fibers, is preferably selected from terylene, more preferably
Selected from moisture absorption sweat-releasing terylene.
In certain embodiments of the present invention, the compact spinning section coloured yarn machine process after first rove is engineered is formed
The base yarn of slub, there is multiple rings on the base yarn, and a length of 30mm~50mm of ring section, a length of 50mm of pitch~
1000mm。
In certain embodiments of the present invention, the compact spinning section coloured yarn machine process after second rove is engineered is formed
Slub additional slub, the additional slub is superimposed upon the ring part of the base yarn or the non-ring portion in base yarn
Divide independent Cheng Jie.
In certain embodiments of the present invention, in one section of ring, the ring part for being superimposed upon the base yarn it is attached
Adding slub to account for the weight percent of this section of ring base yarn ring part is 10wt%-100wt%.
In certain embodiments of the present invention, the base yarn ring multiplying power is 1~2 times, the composite bamboo of the slub
It saves multiplying power and is less than or equal to 3 times.
In certain embodiments of the present invention, in the improved compact spinning section coloured yarn machine process, the middle roller
Including coaxial stair-stepping rough bark circle section and thin apron section, the rough bark circle section controls the first rove, the second rove warp
Meticulous apron section, second rove is smooth in the generation of thin apron section, therefore is not controlled by middle roller, and the first rove and second is slightly
The movement of yarn be it is opposite, second rove is controlled by rear roller.
In certain embodiments of the present invention, in the improved compact spinning section coloured silk spinning frame process, middle sieve
It draws and accelerates 1~2 times, first rove forms a base yarn ring identical with middle roller accelerated ratio, while rear sieve
It draws and accelerates 1~2 times, the sum of the middle roller and the accelerated ratio of rear roller are less than or equal to 3 times, and second rove forms one
Additional ring identical with rear roller accelerated ratio, the second rove of the rear roller control is because of the smooth control original of stage apron
Cause, the first rove and the second rove relative motion, the base yarn ring of the formation of first rove and the second rove are formed attached
Add ring that compound ring is collectively formed in preceding jaw, the multiplying power of the compound ring is less than or equal to 3 times.
Another aspect of the present invention provides the slub that aforementioned manufacturing method prepares.
Another aspect of the present invention provides a kind of fabric, is prepared by aforementioned slub.
Detailed description of the invention
Fig. 1 is the comparison diagram of conventional ring He slub of the present invention.
Fig. 2 is the photo schematic diagram for the fabric that the yarn obtained in embodiment 1 in the present invention is weaved.
Fig. 3 is the photo schematic diagram for the fabric that the yarn obtained in embodiment 2 in the present invention is weaved.
Fig. 4 is the photo schematic diagram for the fabric that the yarn obtained in embodiment 3 in the present invention is weaved.
Fig. 5 is the photo schematic diagram for the fabric that the yarn obtained in embodiment 4 in the present invention is weaved.
Fig. 6 is the photo schematic diagram for the fabric that the yarn obtained in embodiment 5 in the present invention is weaved.
Fig. 7 is the photo schematic diagram for the fabric that the yarn obtained in embodiment 6 in the present invention is weaved.
Fig. 8 is the photo for the fabric that the yarn obtained in embodiment 7 in the present invention (figure is right) and comparative example 1 (figure is left) is weaved
Schematic diagram.
Specific embodiment
The following detailed description of slub according to the present invention and its production method.
The first aspect of the present invention provides a kind of production method of slub, the production method of the slub, including such as
Lower step:
One or more first fiber blends are obtained into the first rove；
One or more second fiber blends are obtained into the second rove, the fibrous raw material of first rove and the second rove
And/or color is different；
Described in being obtained after compact spinning section coloured yarn machine process after engineered of the first rove and the second rove and winding procedure
Slub.
In the production method of slub provided by the present invention, it is fine that first fiber is selected from natural fiber, regenerated cellulose
One of dimension, synthetic fibers etc. or a variety of combinations.First fiber selects natural fiber, is preferably selected from cotton fiber, institute
Stating cotton fiber is porous material, and there are many hydrophily genes (- OH) on its cellulose macromolecule, thus its hygroscopicity compared with
It is good.
In the production method of slub provided by the present invention, it is fine that second fiber is selected from natural fiber, regenerated cellulose
One of dimension, synthetic fibers or a variety of combinations.Second fiber is selected from synthetic fibers, is preferably selected from terylene, more preferably
Selected from moisture absorption sweat-releasing terylene.
First rove and the second rove are selected from the random color known to those skilled in the art known.
The fibrous raw material and/or color of first rove and the second rove difference, i.e. the first rove and the second rove
Fibrous raw material and color cannot be the same simultaneously, specifically:
When the composition of first fiber and the second fiber is different, first rove and the second rove color are different；
When the composition of first fiber and the second fiber is identical, first rove and the second rove color are different；
When first rove and identical the second rove color, the first fiber of the first rove of the preparation and and preparation
Second fiber of the second rove is different, such as described when doing openpore yarn slub, the ingredient of the first rove and the second rove at
Divide different.
In the production method of slub provided by the present invention, first rove forms institute through compact spinning section coloured yarn machine process
The base yarn of slub is stated, there are multiple rings on the base yarn, a length of 30mm~50mm of ring section, a length of 50mm of pitch~
1000mm.Linear distance of the long beginning for referring to a ring on base yarn of ring section along base yarn length direction to ring end,
Pitch refers on base yarn the end of the distance between two rings, in particular to a ring to the straight of the beginning of another ring
Linear distance.Part outside the ring is known as the non-ring part of base yarn, and the ring of the base yarn is known as base yarn ring.
In the production method of slub provided by the present invention, second rove forms institute through compact spinning section coloured yarn machine process
The additional slub of slub is stated, the additional slub is superimposed upon each ring part (such as Fig. 1 b) of the base yarn or in base
The non-independent Cheng Jie in ring part (such as Fig. 1 c) of yarn.
In the production method of slub provided by the present invention, in one section of ring, the ring portion for being superimposed upon the base yarn
The weight percent that the additional slub divided accounts for this section of ring base yarn ring part is 10wt%-100wt%.
In the production method of slub provided by the present invention, the base yarn ring multiplying power is 1~2 times, the slub
Compound ring multiplying power is less than or equal to 3 times.The multiplying power refers to the weight ratio of ring and base yarn or slub.
It is openpore yarn either colour-spun yarns using the yarn that the production method of slub provided by the present invention produces.
In the production method of slub provided by the present invention, the improved compact spinning section coloured yarn machine process includes as follows
Feature it is one or more:
The Dry Weight per Unit for the spun yarn that spinning process obtains is 1.48~7.38 grams/100 meters；
The drafting multiple of spinning process is 15~35 times；
The twist of spinning process is 283~860T/m；
The ingot speed of spinning frame is 9000~14000r/min.
Improved compact spinning section coloured yarn machine process of the invention for example can be using compact spinning section coloured yarn production equipment,
The compact spinning section coloured yarn production equipment includes three roller ring spinning frame ontologies, and the equipment of compact spinning section coloured yarn includes at least
Compact spinning frame, the compact spinning frame include rear roller, middle roller and front roller, wherein front roller and compact spinning spun yarn
The main motor of machine is sequentially connected, and middle roller and rear roller are driven by section coloured yarn device, and the section coloured yarn device includes two servos
Motor, two servo motors are sequentially connected with middle roller and rear roller respectively: the middle roller include coaxial rough bark circle section and
Thin apron section.Two the first yarns of root thickness yarn and the second yarn that the compact spinning frame can be realized section coloured yarn are in ladder apron
Control under complementary movement.
Using the equipment of compact spinning section coloured yarn spinning frame when, the first rove is main yarn, is only controlled by middle roller, and second is thick
Yarn supplemented by yarn is only controlled by rear roller, is regulated and controled between two root thickness yarns by the rotation and revolving speed of two servo motors of control
It moves respectively, realizes the movement respectively of two the first rove of root thickness yarn and the second rove of slub under the control of ladder apron,
Because the first rove and the second rove include respectively that coaxial stair-stepping rough bark circle section and thin apron section control by middle roller, because
This movement be it is relatively independent, the second rove because thin apron section generate it is smooth, do not controlled by middle roller, only by rear sieve
Control is drawn, the uniformity of slub ring and the stability of quality are thus controlled.
In improved compact spinning section color sand machine process of the present invention, described 1~2 times of middle roller acceleration, described first
Rove forms a base yarn ring identical with middle roller accelerated ratio, while the rear roller accelerates 1~2 times, middle sieve
The sum of accelerated ratio of drawing and rear roller is less than or equal to 3 times, and described the formation of second rove one identical as rear roller accelerated ratio
Additional ring, the second rove of rear roller control is because of the smooth control reason of stage apron, the first rove and the second rove
The additional ring that relative motion, the base yarn ring of the formation of first rove and the second rove are formed is collectively formed in preceding jaw
Compound ring.For example, the motor for controlling middle roller at this time accelerates, at this time middle roller when the first rove will form 1.3 times of rings
Accelerate 1.3 times, the first rove generates 1.3 times of rings, but rear roller also accelerates at this time, but accelerates to be 2 times, because hereafter
Second rove of roller control is because of the smooth control reason of ladder apron, so the first rove and the movement of the second rove are independent；
1.3 times of base yarn rings of such first rove and 2 times of additional rings of the second rove are collectively formed one 2.3 times in preceding jaw
Compound ring.
In the production method of slub provided by the present invention, the spinning process is set using the production of above-mentioned compact spinning section coloured yarn
Standby upper spinning, those skilled in the art can be by the change of technological parameter, so that producing can be along yam axis direction
The slub (such as Fig. 1 c) or A- of the slub (such as Fig. 1 b) of A-BC-A-BC-A-BC structure either A-B-AC-A-B-AC structure
B-A-BC-A-B-A-BC (such as Fig. 1 d).As shown in Figure 1 b, A is the non-ring part of base yarn, and B is base yarn ring, and C is additional ring
Yarn, the base yarn ring and additional slub are superimposed as ring BC, and the non-ring part A of the base yarn and ring BC alternate cycles go out
It is existing；The yarn of the slub structure of the A-BC-A-BC-A-BC structure refers to one section of non-ring of base yarn being made of the first rove
The yarn that part and one section of compound ring part alternate cycles being made of the first rove and the second rove are constituted.Such as Fig. 1 c institute
Show, A is the non-ring part of base yarn, and B is base yarn ring, and C is additional slub, the additional slub C on base yarn A individually at
Ring, the non-ring part A of the base yarn, base yarn ring B and ring AC alternate cycles occur；The A-B-AC-A-B-AC structure
Slub refer to the non-ring part of one section of base yarn being made of the first rove and one section of base yarn ring being made of the first rove
Part and the yarn constituted in the ring part alternate cycles that the second rove is constituted.As shown in Figure 1 d, the A is the non-bamboo of base yarn
Part is saved, B is base yarn ring, and C is additional slub, and the base yarn ring and additional slub are superimposed as ring BC, the base
The non-ring part A of yarn, base yarn ring B and ring BC alternate cycles occur；The A-B-A-BC-A-B-A-BC slub structure
Base yarn ring, the first rove that yarn refers to the non-ring part of one section of base yarn being made of the first rove, is made of the first rove
The non-ring part of the base yarn of composition and one section of compound ring part alternate cycles institute structure being made of the first rove and the second rove
At yarn.The ring BC is to save on section, and the ring AC is building-out section.
In the production method of slub provided by the present invention, the winding procedure carries out on automatic winder, with network at
Taper cylinder yarn.The model Auto Coner-338 of automatic winder.Winding speed is 1000~1600m/min.
In the production method of slub provided by the present invention, during the production method of first rove includes the following steps
It is a variety of:
A) fiber needed for the first rove is subjected to spinnability processing；
B) mixing: by fiber mixing；
C) blowing: further to mix and quantitatively obtain cotton roll in rolls；
D) cotton carding: it is combed into item on carding machine and obtains the carded sliver；
E) drafting: three are carried out on drawing frame and closes drawing-off obtaining strip；
F) rove: drawing-off is at rove on fly frame.
In step c), cotton roll Dry Weight per Unit is 340~450 grams ms.In step c), cotton roll length is 30~36 meters.
In step d), carded sliver Dry Weight per Unit is 18~24 grams/5 meters.In step d), doffer speed is 15~22 on carding machine
Rev/min.In step d), cover board and Bearded-needle knitted cloth interval distance configured in order from import to 5 points of outlet for (14,12,10,10,
12)。
The effect of drafting is so that ribbon is quantitative consistent, and item is dry uniformly, and fibers parallel is straight.In step e), strip
Dry Weight per Unit is 13~20 grams/5 meters.Number of doubling is 6~8 in drafting.Drafting multiple is 6~10 times in drafting.In drafting, drafting
The speed of machine is 260~400m/min.
Certain twist is added in Roving Frames, so that rove has certain cohesive force.In step f), rove is dry
Quantification of 5~6.5 grams/10 meters.Drafting multiple is 5~10 times.The twist factor of rove is 70~100.The ingot speed of fly frame is 700
~1000r/min.
In the production method of slub provided by the present invention, during the production method of second rove includes the following steps
It is a variety of:
A1 fiber needed for the second rove) is subjected to spinnability processing；
B1) mixing: by fiber mixing；
C1) blowing: further to mix and quantitatively obtain cotton roll in rolls；
D1) cotton carding: it is combed into item on carding machine and obtains the carded sliver；
E1) drafting: three are carried out on drawing frame and closes drawing-off obtaining strip；
F1) rove: drawing-off is at rove on fly frame；
Step c1) in, cotton roll Dry Weight per Unit is 340~450 grams ms.Step c1) in, cotton roll length is 30~36 meters.
Step d1) in, carded sliver Dry Weight per Unit is 18~24 grams/5 meters.Step d1) in, doffer speed is 15~22 on carding machine
Rev/min.Step d1) in, cover board and Bearded-needle knitted cloth interval distance configure in order from import to 5 points of outlet as (10,9,8,8,9) or
(14,12,10,10,12)。
The effect of drafting is so that ribbon is quantitative consistent, and item is dry uniformly, and fibers parallel is straight.Step e1) in, strip
Dry Weight per Unit is 13~20 grams/5 meters.Number of doubling is 6~8 in drafting.Drafting multiple is 6~10 times in drafting.In drafting, drafting
The speed of machine is 260~400m/min.
Certain twist is added in Roving Frames, so that rove has certain cohesive force.Step f1) in, rove
Dry Weight per Unit is 5~6.5 grams/10 meters.Drafting multiple is 5~10 times.The twist factor of rove is 70~100.The ingot speed of fly frame is
700~1000r/min.
In actual production, it is required according to product colour, matches different fibers in the first rove and the second rove respectively
With the ratio of different colours fiber.
Second aspect of the present invention is provided by a kind of slub that slub production method prepares described above.
In slub provided by the present invention, the slub single twist is 283~830T/m.
Third aspect present invention provides purposes of the slub of the present invention in fabric.
When using present aspect slub woven into fabric, Density is identical as general fabrics density, can also basis
Different Fabric Designs.
Good using slub woven into fabric gas permeability of the invention and moisture absorbing and sweat releasing property, performance comfortable and easy to wear is good.Such as bamboo
The first rove can choose cotton fiber in section yarn production process, and the second rove can choose moisture absorption sweat-releasing terylene, pass through compact spinning
After section coloured yarn machine process, the moisture absorption sweat-releasing terylene in ring part can be superimposed upon on the cotton fiber, the non-ring portion of base yarn
It is divided into hydrophilic cotton fibers, after woven into fabric, since the moisture absorption sweat-releasing terylene of ring part directly contacts skin, the moisture absorbing and sweat releasing
Terylene increases the capillary effect and specific surface area of fiber by the cross sectional shape of change fiber.The polyester fiber utilizes surface
Minute groove is wicked skin surface moisture, diffusion, conduction, hydrophilic cotton fibers water suction is fed rapidly into, to keep
The dry feeling of human skin, especially when human body is largely perspired, sweat is siphoned away by hydrophilic cotton, and clothes is very moist, but is contacted
Human body ring part is terylene ingredient, because the resurgence of terylene is very low, embodies dry and comfortable effect, therefore human body can be very comfortable, simultaneously
Because of the convex-concave structure of ring fabric, accelerate the flowing of air, and has the effect of quick-drying.
The present invention is to provide a kind of slub and its production method, prepared yarn color rich connotation can be embryo
Yarn is also possible to colour-spun yarns, and slub of the present invention is suitable for knitting or woven processing, and extention selects different color and not
Same raw material can generate many product lines, be greatly enriched the color demand of people.Spinning count is 10S~50S's
Single thread and strand.It becomes increasingly abundant in product, standard of living and requires increasing today, there is an urgent need to such traditional product
It is innovated.
Beneficial effects of the present invention are further illustrated with reference to embodiments.
In order to be more clear goal of the invention of the invention, technical solution and advantageous effects, with reference to embodiments
The present invention is described in further detail.However, it should be understood that the embodiment of the present invention is of the invention just for the sake of explaining, and
It is non-in order to limit the present invention, and the embodiment of the present invention is not limited to the embodiment provided in specification.It is not infused in embodiment
The production of the routinely condition of bright specific experiment condition or operating condition, or made by the condition that material supplier is recommended.
In addition, it should also be understood that, one or more method and step mentioned in the present invention does not repel before and after the combination step
It can also be inserted into other methods step there may also be other methods step or between these explicitly mentioned steps, unless separately
It is described；It should also be understood that the combination connection relationship between one or more equipment/device mentioned in the present invention is not repelled
The two equipment/devices specifically mentioned before and after the unit equipment/device there may also be other equipment/device or at these it
Between can also be inserted into other equipment/device, unless otherwise indicated.Moreover, unless otherwise indicated, the number of various method steps is only
Identify the convenient tool of various method steps, rather than for the arrangement order of limitation various method steps or limits the enforceable model of the present invention
It encloses, relativeness is altered or modified, and without material changes in technical content, when being also considered as, the present invention is enforceable
Scope.
In the following embodiments, reagent, material and the instrument used such as not special explanation, it is commercially available to obtain
?.
Embodiment 1
The first rove that base yarn is produced in the present embodiment is the rove of 100% cotton white fiber production, quantification of 5.2g/
10m。
The second rove that additional slub is produced in the present embodiment is the rove of 100% white polyester acquisition, quantification of
5.2g/10m。
The yarn prepared in the present embodiment, along on the length direction of yarn, the work of the base yarn ring of the first rove production
Skill is that pitch length is 100mm-200mm, saves a length of 30mm-50mm, 1.5 times of multiplying power of base yarn ring；Slub is added in ring
The additional multiplying power amount in part is 0.5 times, and the whole multiplying power of this slub is 2 times of slubs.
The Dry Weight per Unit that spinning process obtains spun yarn is 1.97 grams/100 meters.The drafting multiple of spinning process is 33 times.Spun yarn
The twist of process is 780T/m.The ingot speed of spinning frame is 13000~14000r/min.
Winding procedure carries out on automatic winder, with the tapered cylinder yarn of network.The model Auto of automatic winder
Coner-338.Winding speed is 1500~1600m/min.
The yarn texture obtained in the application is the yarn along yam axis direction A-BC-A-BC-A-BC structure (as schemed
1b), A is the non-ring part of base yarn, and B is base yarn ring, and C is additional slub.
The photo schematic diagram for the fabric that Fig. 2 is weaved for the yarn that obtains in embodiment 1 in the present invention.
Embodiment 2
The first rove that base yarn is produced in the present embodiment is the rove of 100% cotton black fiber production, quantification of 5.2g/
10m。
The second rove that additional slub is produced in the present embodiment is the rove of 100% cotton white fiber production, quantification of
5.2g/10m。
The yarn prepared in the present embodiment, along on the length direction of yarn, the work of the base yarn ring of the first rove production
Skill is that pitch length is 100mm-200mm, saves a length of 30mm-50mm, 1.5 times of multiplying power of base yarn ring；Slub is added in ring
The additional multiplying power amount in part is 1 times, and the whole multiplying power of this slub is 2.5 times of slubs.
The Dry Weight per Unit that spinning process obtains spun yarn is 1.97 grams/100 meters.The drafting multiple of spinning process is 33 times.Spun yarn
The twist of process is 780T/m.The ingot speed of spinning frame is 13000~14000r/min.
Winding procedure carries out on automatic winder, with the tapered cylinder yarn of network.The model Auto of automatic winder
Coner-338.Winding speed is 1500~1600m/min.
The yarn texture obtained in the application is the yarn along yam axis direction A-BC-A-BC-A-BC structure (as schemed
1b), A is the non-ring part of base yarn, and B is base yarn ring, and C is additional slub.
The photo schematic diagram for the fabric that Fig. 3 is weaved for the yarn that obtains in embodiment 2 in the present invention.
Embodiment 3
The first rove that base yarn is produced in the present embodiment is the rove of 100% cotton white fiber production, quantification of 5.2g/
10m。
The second rove that additional slub is produced in the present embodiment is the rove of the orange color fibre production of 100% cotton, quantitative
For 5.2g/10m.
The yarn prepared in the present embodiment, along on the length direction of yarn, the work of the base yarn ring of the first rove production
Skill is that pitch length is 150mm-300mm, saves a length of 50mm-90mm, 1.3 times of multiplying power of base yarn ring；Slub is added in ring
The additional multiplying power amount in part is 0.7 times, and the whole multiplying power of this slub is 2 times of slubs.
The Dry Weight per Unit that spinning process obtains spun yarn is 1.97 grams/100 meters.The drafting multiple of spinning process is 33 times.Spun yarn
The twist of process is 780T/m.The ingot speed of spinning frame is 13000~14000r/min.
Winding procedure carries out on automatic winder, with the tapered cylinder yarn of network.The model Auto of automatic winder
Coner-338.Winding speed is 1500~1600m/min.
The yarn texture obtained in the application is the yarn along yam axis direction A-BC-A-BC-A-BC structure (as schemed
1b), A is the non-ring part of base yarn, and B is base yarn ring, and C is additional slub.
The photo schematic diagram for the fabric that Fig. 4 is weaved for the yarn that obtains in embodiment 3 in the present invention.
Embodiment 4
The first rove that base yarn is produced in the present embodiment is the rove of 100% cotton black fiber production, quantification of 5.2g/
10m。
The second rove that additional slub is produced in the present embodiment is the rove of 100% cotton white fiber production, quantification of
5.2g/10m。
The yarn prepared in the present embodiment, along on the length direction of yarn, the technique of the slub of the first rove production
It is 50mm-80mm for pitch length, saves a length of 30mm-50mm, 2 times of multiplying power of base yarn ring；Additional slub is attached in ring part
The multiplying power amount added is 0.3 times, and the whole multiplying power of this slub is 2.3 times of slubs.
The Dry Weight per Unit that spinning process obtains spun yarn is 1.97 grams/100 meters.The drafting multiple of spinning process is 33 times.Spun yarn
The twist of process is 780T/m.The ingot speed of spinning frame is 13000~14000r/min.
Winding procedure carries out on automatic winder, with the tapered cylinder yarn of network.The model Auto of automatic winder
Coner-338.Winding speed is 1500~1600m/min.
The yarn texture obtained in the application is the yarn along yam axis direction A-BC-A-BC-A-BC structure (as schemed
1b), A is the non-ring part of base yarn, and B is base yarn ring, and C is additional slub.
The photo schematic diagram for the fabric that Fig. 5 is weaved for the yarn that obtains in embodiment 4 in the present invention.
Embodiment 5
The first rove that base yarn is produced in the present embodiment is the rove of 100% cotton black fiber production, quantification of 5.2g/
10m。
The second rove that additional slub is produced in the present embodiment is the rove of 100% cotton white fiber production, quantification of
5.2g/10m。
The yarn prepared in the present embodiment, along on the length direction of yarn, the technique of the slub of the first rove production
It is 50mm-80mm for pitch length, saves a length of 30mm-50mm, 2 times of multiplying power of base yarn ring；Additional slub is attached in ring part
The multiplying power amount added is 1 times.
The Dry Weight per Unit that spinning process obtains spun yarn is 1.97 grams/100 meters.The drafting multiple of spinning process is 33 times.Spun yarn
The twist of process is 780T/m.The ingot speed of spinning frame is 13000~14000r/min.
Winding procedure carries out on automatic winder, with the tapered cylinder yarn of network.The model Auto of automatic winder
Coner-338.Winding speed is 1500~1600m/min.
The yarn texture obtained in the application is the yarn along yam axis direction A-B-AC-A-B-AC structure (as schemed
1c), A is the non-ring part of base yarn, and B is base yarn ring, and C is additional slub.
The photo schematic diagram for the fabric that the yarn obtained in embodiment 5 in Fig. 6 present invention is weaved.
Embodiment 6
The first rove that base yarn is produced in the present embodiment is the rove of 100% cotton black fiber production, quantification of 5.2g/
10m。
The second rove that additional slub is produced in the present embodiment is the rove of 100% cotton white fiber production, quantification of
5.2g/10m。
The yarn prepared in the present embodiment, along on the length direction of yarn, the technique of the slub of the first rove production
It is 50mm-80mm for pitch length, saves a length of 30mm-50mm, 2 times of multiplying power of base yarn ring；Additional slub is attached in ring part
The multiplying power amount added is 1 times.
The Dry Weight per Unit that spinning process obtains spun yarn is 1.97 grams/100 meters.The drafting multiple of spinning process is 33 times.Spun yarn
The twist of process is 780T/m.The ingot speed of spinning frame is 13000~14000r/min.
Winding procedure carries out on automatic winder, with the tapered cylinder yarn of network.The model Auto of automatic winder
Coner-338.Winding speed is 1500~1600m/min.
The yarn texture obtained in the application is the yarn along yam axis direction A-B-BC-A-B-BC structure (as schemed
1d), A is the non-ring part of base yarn, and B is base yarn ring, and BC is the ring that additional slub and base yarn are collectively formed.
The photo schematic diagram for the fabric that Fig. 7 is weaved for the yarn that obtains in embodiment 6 in the present invention.
Embodiment 7
The first rove that base yarn is produced in the present embodiment is the rove of 100% hydrophilic cotton black fiber production, quantification of
5.2g/10m。
The second rove that additional slub is produced in the present embodiment is the rove of 100% white, hygroscopic sweat-releasing terylene acquisition,
Quantification of 5.2g/10m.
The yarn prepared in the present embodiment, along on the length direction of yarn, the work of the base yarn ring of the first rove production
Skill is that pitch length is 100mm-200mm, saves a length of 30mm-50mm, 1.5 times of multiplying power of base yarn ring；Slub is added in ring
The additional multiplying power amount in part is 0.5 times, and the whole multiplying power of this slub is 2 times of slubs.
The Dry Weight per Unit that spinning process obtains spun yarn is 1.97 grams/100 meters.The drafting multiple of spinning process is 33 times.Spun yarn
The twist of process is 780T/m.The ingot speed of spinning frame is 13000~14000r/min.
Winding procedure carries out on automatic winder, with the tapered cylinder yarn of network.The model Auto of automatic winder
Coner-338.Winding speed is 1500~1600m/min.
The yarn texture obtained in the application is the yarn along yam axis direction A-BC-A-BC-A-BC structure (as schemed
1b), A is the non-ring part of base yarn, and B is base yarn ring, and C is additional slub.
Comparative example 1
Common in the market normal of the ring technique of slub with the nubby-yarn parameter in embodiment 7 is produced in the present embodiment
Advise the rove of 100% cotton white fiber of slub production, quantification of 5.2g/10m.
The yarn prepared in the present embodiment, along on the length direction of yarn, the technique of the base yarn ring of rove production is
Pitch length is 100mm-200mm, saves a length of 30mm-50mm, 2 times of multiplying power of base yarn ring；Spinning process obtains the dry fixed of spun yarn
Amount is 1.97 grams/100 meters.The drafting multiple of spinning process is 33 times.The twist of spinning process is 780T/m.The ingot speed of spinning frame
For 13000~14000r/min.
Winding procedure carries out on automatic winder, with the tapered cylinder yarn of network.The model Auto of automatic winder
Coner-338.Winding speed is 1500~1600m/min.
The yarn texture obtained in the application is the yarn along yam axis direction A-B-A-B-A-B structure (such as Fig. 1 a), A
For the non-ring part of base yarn, B is ring.
The photo for the fabric that Fig. 8 is weaved for the yarn of acquisition in embodiment 7 in the present invention (scheming right) and comparative example 1 (figure is left)
Schematic diagram.
Above-described embodiment 1~8 produces a kind of slub process stabilizing, and flaw number of yarns is few.And by of the invention
The fabric good permeability that slub is made into, and there are unique moisture absorption sweat discharging functions, it is made into for example, by using the yarn of embodiment 7
The moisture absorption sweat-releasing terylene of fabric ring part directly contacts skin, the section shape that the moisture absorption sweat-releasing terylene passes through change fiber
Shape increases the capillary effect and specific surface area of fiber.The polyester fiber utilizes surface minute groove, and skin surface moisture is passed through
Wicking, diffusion, conduction are fed rapidly into hydrophilic cotton fibers water suction, to keep the dry feeling of human skin, especially work as
When human body is largely perspired, sweat is siphoned away by hydrophilic cotton, and clothes is very moist, but contacting human body ring part is terylene ingredient, because
The resurgence of terylene is very low, dry and comfortable effect is embodied, therefore human body can be very comfortable, simultaneously as the convex-concave structure of ring fabric, adds
The flowing of fast air, and have the effect of quick-drying.
Production method of the present invention can make slub that the characteristics of saving section or building-out section be presented；In conjunction with the color of colour-spun yarns
Variation creates colored additional slub, the i.e. different and coloured differences of ring part existing structure；And binding fiber
Feature creates the different of ring part and base yarn part-structure and ingredient, so that the bamboo of the invention finally prepared
Save yarn.
The above-described embodiments merely illustrate the principles and effects of the present invention, and is not intended to limit the present invention.It is any ripe
The personage for knowing this technology all without departing from the spirit and scope of the present invention, carries out modifications and changes to above-described embodiment.Cause
This, institute is complete without departing from the spirit and technical ideas disclosed in the present invention by those of ordinary skill in the art such as
At all equivalent modifications or change, should be covered by the claims of the present invention.
Claims (12)
1. a kind of production method of slub, includes the following steps:
One or more first fiber blends are obtained into the first rove；
One or more second fiber blends are obtained into the second rove, the fibrous raw material of first rove and the second rove and/
Or color is different；
The ring will be obtained after compact spinning section coloured yarn machine process after engineered of first rove and the second rove and winding procedure
Yarn；
The improved compact spinning section coloured yarn machine process includes following feature:
The Dry Weight per Unit for the spun yarn that spinning process obtains is 1.48~7.38 grams/100 meters；
The drafting multiple of spinning process is 15~35 times；
The twist of spinning process is 283~860T/m；
The ingot speed of spinning frame is 9000~14000r/min.
2. production method as described in claim 1, which is characterized in that first fiber is selected from natural fiber, regenerated fiber
One of cellulose fiber, synthetic fibers or a variety of combinations, are preferably selected from natural fiber, are more preferably selected from cotton fiber.
3. production method as described in claim 1, which is characterized in that second fiber is selected from natural fiber, regenerated fiber
One of cellulose fiber, synthetic fibers or a variety of combinations.
4. production method as claimed in claim 3, which is characterized in that second fiber is selected from synthetic fibers, is preferably selected from
Terylene is more preferably selected from moisture absorption sweat-releasing terylene.
5. production method as described in claim 1, which is characterized in that the compact spinning section coloured yarn after first rove is engineered
Machine process forms the base yarn of slub, there is multiple rings on the base yarn, a length of 30mm~50mm of ring section, and pitch is a length of
50mm~1000mm.
6. the production method as described in claim 1 and 5, which is characterized in that the compact spinning section after second rove is engineered
The additional slub for the slub that color yarn machine process is formed, the additional slub be superimposed upon the base yarn ring part or
The non-independent Cheng Jie in ring part of base yarn.
7. production method as claimed in claim 6, which is characterized in that in one section of ring, the bamboo for being superimposed upon the base yarn
The weight percent that the additional slub of section part accounts for this section of ring base yarn ring part is 10wt%-100wt%.
8. the production method as described in claim 1 and 7, which is characterized in that the base yarn ring multiplying power is 1~2 times, the bamboo
The compound ring multiplying power for saving yarn is less than or equal to 3 times.
9. production method as described in claim 1, which is characterized in that in the improved compact spinning section coloured yarn machine process,
The middle roller includes coaxial stair-stepping rough bark circle section and thin apron section, and the rough bark circle section controls the first rove, described
For second rove through meticulous apron section, second rove is smooth in the generation of thin apron section, therefore is not controlled by middle roller, and first is thick
The movement of yarn and the second rove be it is opposite, second rove is controlled by rear roller.
10. the production method as described in claim 1 and 9, which is characterized in that the improved compact spinning section coloured yarn machine process
In, the middle roller accelerates 1~2 times, and first rove forms a base yarn ring identical with middle roller accelerated ratio, together
Shi Suoshu rear roller accelerates 1~2 times, and the sum of the middle roller and the accelerated ratio of rear roller are less than or equal to 3 times, and described second is thick
Yarn forms an additional ring identical with rear roller accelerated ratio, and the second rove that the rear roller controls is sliding because of stage apron
Slip control reason, the first rove and the second rove relative motion, the base yarn ring and the second rove of the formation of first rove
Compound ring is collectively formed in preceding jaw in the additional ring formed.
11. a kind of slub prepared by any one of claim 1~10 production method.
12. a kind of fabric, the slub as described in claim 11 is prepared.
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Cited By (1)
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| CN109811445B (en) | 2021-01-05 |
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