CN104452147B - The method controlling yarn regain by the drying tube temperature of regulation warp sizing machine - Google Patents
The method controlling yarn regain by the drying tube temperature of regulation warp sizing machine Download PDFInfo
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- CN104452147B CN104452147B CN201410735329.2A CN201410735329A CN104452147B CN 104452147 B CN104452147 B CN 104452147B CN 201410735329 A CN201410735329 A CN 201410735329A CN 104452147 B CN104452147 B CN 104452147B
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- yarn
- regain
- sizing machine
- warp sizing
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B15/00—Removing liquids, gases or vapours from textile materials in association with treatment of the materials by liquids, gases or vapours
- D06B15/12—Removing liquids, gases or vapours from textile materials in association with treatment of the materials by liquids, gases or vapours up to the moisture regain of the textile material
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Abstract
The invention discloses a kind of method controlling yarn regain by the drying tube temperature of regulation warp sizing machine, relate to warp sizing machine field, the method comprises the following steps: define actual yarn regain deviation be X, yarn regain tolerance be Y, 0 ＜ Y≤0.1；Pre-setting drying tube temperature and yarn regain, the speed keeping warp sizing machine is constant, compares the size of X and Y, if Y≤X≤Y, maintains drying tube temperature K constant；If X is ＞ Y, the temperature controlling drying cylinder within 6s raises 1～7 DEG C, makes Y≤X≤Y；If X is ＜ Y, the temperature controlling drying cylinder within 6s reduces by 1～7 DEG C, makes Y≤X≤Y.The present invention can regulate drying tube temperature in the case of stable warp sizing machine speed, makes yarn regain be in normal range, it is to avoid the speed of warp sizing machine frequently lifts the yarn tension caused and frequently changes, and improves yarn qualities and the efficiency of warp sizing machine.
Description
Technical field
The present invention relates to warp sizing machine field, be specifically related to a kind of drying cylinder by regulating warp sizing machine
Temperature controls the method for yarn regain.
Background technology
Warp sizing machine is that yarn is through starching for the visual plant of yarn sizing in weaving weaving
Weavability can be improved, have that filoplume docile is good, little breakage, weaving efficiency advantages of higher.
Yarn regain is one of key index in yarn process.The too low meeting of yarn regain is led
Cause weaving difficulty, yarn regain is too high, easily forms gluing also of yarn.Meanwhile, regain
Being to affect soft yarns and elastic important indicator, the yarn of different kinds of fibers, in difference
Regain under will reveal whether different physical characteristics, its elastic force and elongation also can occur notable
Change.
It is generally acknowledged that yarn regain is directly related with the speed of warp sizing machine and drying tube temperature, tradition
The method controlling in the industry yarn regain is all stable drying tube temperature and regulates the speed of warp sizing machine.
Although the method can control yarn regain, but the speed of warp sizing machine also can frequently become
Changing, yarn tension the most frequently changes, and causes yarn shrinkage in same root warp beam inconsistent, from
And affecting yarn qualities, warp beam weaving efficiency is low, therefore in the urgent need to new, efficient yarn
Regain control mode.
Summary of the invention
The invention aims to overcome the deficiency of above-mentioned background technology, it is provided that a kind of by adjusting
The method that the drying tube temperature of joint warp sizing machine controls yarn regain, it is possible in stable warp sizing machine speed
In the case of, within the extremely short time, regulate drying tube temperature, make yarn regain be in normal model
In enclosing, meet manufacturing condition, it is possible to be prevented effectively from the speed of warp sizing machine and frequently lift and cause
Yarn tension frequently change, make yarn tension stable, so significantly increase yarn qualities and
The efficiency of warp sizing machine.
The present invention provides a kind of drying tube temperature by regulation warp sizing machine to control yarn regain
Method, comprises the following steps:
S1, the actual yarn regain deviation of definition are X, yarn regain tolerance is Y,
0 ＜ Y≤0.1；
Pre-set drying tube temperature and yarn regain, start warp sizing machine work, on warp sizing machine
Yarn carry out starching, drying cylinder carries out drying to the upper yarn crossing slurry simultaneously, detects drying rear yarn
The regain of line, calculates according to the regain of yarn after the yarn regain pre-set and drying
Obtain X；
S2, keep warp sizing machine speed constant, compare the size of X and Y, if-Y≤X≤Y,
Show that actual yarn regain was in normal range, meet manufacturing condition, forward step to
S3；If X is ＞ Y, shows that yarn is the wettest, forward step S4 to；If X is ＜-Y, show that yarn is inclined
Dry, forward step S5 to；
S3, maintenance drying tube temperature are constant, and warp sizing machine carries out normal starching, terminate handling process；
S4, control within 6s drying cylinder temperature raise 1～7 DEG C, re-execute step S2；
S5, control within 6s drying cylinder temperature reduce by 1～7 DEG C, re-execute step S2.
On the basis of technique scheme, 0.03≤Y≤0.08 in step S1.
On the basis of technique scheme, the value of Y described in step S1 is 0.05.
On the basis of technique scheme, step S4 comprises the steps: within 1～5s
The temperature controlling drying cylinder raises 2～6 DEG C, re-executes step S2.
On the basis of technique scheme, step S4 comprises the steps: at 3s with internal control
The temperature of drying cylinder processed raises 5 DEG C, re-executes step S2.
On the basis of technique scheme, step S5 comprises the steps: within 2～5s
The temperature controlling drying cylinder reduces by 1～5 DEG C, re-executes step S2.
On the basis of technique scheme, step S5 comprises the steps: at 4s with internal control
The temperature of drying cylinder processed reduces by 3 DEG C, re-executes step S2.
On the basis of technique scheme, described X is the value of the regain of yarn after drying
Deduct the value of the yarn regain pre-set.
Compared with prior art, advantages of the present invention is as follows:
The present invention uses the method contrary with Traditional control yarn regain method to control yarn
Regain: i.e. in the case of stable warp sizing machine speed, regulates drying cylinder temperature within the extremely short time
Degree, makes yarn regain be in normal range, meets manufacturing condition, it is possible to effectively keep away
Exempt from the speed of warp sizing machine frequently to lift the yarn tension caused and frequently change, make yarn tension steady
Fixed, and then significantly increase the efficiency of yarn qualities and warp sizing machine.
Detailed description of the invention
The present invention is described in further detail by embodiment in detail below.
The embodiment of the present invention provides a kind of drying tube temperature by regulation warp sizing machine to control yarn and returns
The method of tide rate, comprises the following steps:
S1, the actual yarn regain deviation of definition are X, yarn regain tolerance is Y,
0 ＜ Y≤0.1；
Pre-set drying tube temperature and yarn regain, start warp sizing machine work, on warp sizing machine
Yarn carry out starching, drying cylinder carries out drying to the upper yarn crossing slurry simultaneously, detects drying rear yarn
The regain of line, calculates according to the regain of yarn after the yarn regain pre-set and drying
Obtaining X, X is that the value of the regain of yarn deducts the yarn regain pre-set after drying
Value.
S2, keep warp sizing machine speed constant, compare the size of X and Y, if-Y≤X≤Y,
Show that actual yarn regain was in normal range, meet manufacturing condition, forward step to
S3；If X is ＞ Y, shows that yarn is the wettest, forward step S4 to；If X is ＜-Y, show that yarn is inclined
Dry, forward step S5 to.
S3, maintenance drying tube temperature are constant, and warp sizing machine carries out normal starching, terminate handling process.
S4, control within 6s drying cylinder temperature raise 1～7 DEG C, re-execute step S2.
S5, control within 6s drying cylinder temperature reduce by 1～7 DEG C, re-execute step S2.
On
It is described in detail below by 4 specific embodiments.
Embodiment 1
The embodiment of the present invention 1 provides a kind of drying tube temperature by regulation warp sizing machine to control yarn
The method of regain, comprises the following steps:
S101, the actual yarn regain deviation of definition are X, yarn regain tolerance is Y,
The value of Y is 0.1；
Pre-set drying tube temperature and yarn regain, start warp sizing machine work, on warp sizing machine
Yarn carry out starching, drying cylinder carries out drying to the upper yarn crossing slurry simultaneously, detects drying rear yarn
The regain of line, calculates according to the regain of yarn after the yarn regain pre-set and drying
Obtaining X, X is that the value of the regain of yarn deducts the yarn regain pre-set after drying
Value.
S102, keep warp sizing machine speed constant, compare the size of X and 0.1, if-0.1≤
X≤0.1, shows that actual yarn regain was in normal range, meets manufacturing condition,
Forward step S103 to；If X ＞ 0.1, show that yarn is the wettest, forward step S104 to；If X is ＜
-0.1, show that yarn is the most dry, forward step S105 to.
S103, maintenance drying tube temperature are constant, and warp sizing machine carries out normal starching, terminate handling process.
S104, control within 1s drying cylinder temperature raise 2 DEG C, re-execute step S102.
S105, control within 2s drying cylinder temperature reduce by 1 DEG C, re-execute step S102.
Embodiment 2
The embodiment of the present invention 2 provides a kind of drying tube temperature by regulation warp sizing machine to control yarn
The method of regain, comprises the following steps:
S201, the actual yarn regain deviation of definition are X, yarn regain tolerance is Y,
The value of Y is 0.08；
Pre-set drying tube temperature and yarn regain, start warp sizing machine work, on warp sizing machine
Yarn carry out starching, drying cylinder carries out drying to the upper yarn crossing slurry simultaneously, detects drying rear yarn
The regain of line, calculates according to the regain of yarn after the yarn regain pre-set and drying
Obtaining X, X is that the value of the regain of yarn deducts the yarn regain pre-set after drying
Value.
S202, keep warp sizing machine speed constant, compare the size of X and 0.08, if-0.08
≤ X≤0.08, shows that actual yarn regain was in normal range, meets production technology bar
Part, forwards step S203 to；If X ＞ 0.08, show that yarn is the wettest, forward step S204 to；
If X ＜-0.08, show that yarn is the most dry, forward step S205 to.
S203, maintenance drying tube temperature are constant, and warp sizing machine carries out normal starching, terminate handling process.
S204, control within 3s drying cylinder temperature raise 5 DEG C, re-execute step S202.
S205, control within 4s drying cylinder temperature reduce by 3 DEG C, re-execute step S202.
Embodiment 3
The embodiment of the present invention 3 provides a kind of drying tube temperature by regulation warp sizing machine to control yarn
The method of regain, comprises the following steps:
S301, the actual yarn regain deviation of definition are X, yarn regain tolerance is Y,
The value of Y is 0.05；
Pre-set drying tube temperature and yarn regain, start warp sizing machine work, on warp sizing machine
Yarn whitewash, form yarn, drying cylinder carries out drying to yarn simultaneously, after detection drying
The regain of yarn, according to the regain meter of yarn after the yarn regain pre-set and drying
It is that the value of the regain of yarn deducts the yarn regain pre-set after drying that calculation obtains X, X
Value.
S302, keep warp sizing machine speed constant, compare the size of X and 0.05, if-0.05
≤ X≤0.05, shows that actual yarn regain was in normal range, meets production technology bar
Part, forwards step S303 to；If X ＞ 0.05, show that yarn is the wettest, forward step S304 to；
If X ＜-0.05, show that yarn is the most dry, forward step S305 to.
S303, maintenance drying tube temperature are constant, and warp sizing machine is normally whitewashed, and terminate handling process.
S304, control within 5s drying cylinder temperature raise 6 DEG C, re-execute step S302.
S305, control within 5s drying cylinder temperature reduce by 5 DEG C, re-execute step S302.
Embodiment 4
The embodiment of the present invention 4 provides a kind of drying tube temperature by regulation warp sizing machine to control yarn
The method of regain, comprises the following steps:
S401, the actual yarn regain deviation of definition are X, yarn regain tolerance is Y,
The value of Y is 0.03；
Pre-set drying tube temperature and yarn regain, start warp sizing machine work, on warp sizing machine
Yarn whitewash, form yarn, drying cylinder carries out drying to yarn simultaneously, after detection drying
The regain of yarn, according to the regain meter of yarn after the yarn regain pre-set and drying
It is that the value of the regain of yarn deducts the yarn regain pre-set after drying that calculation obtains X, X
Value.
S402, keep warp sizing machine speed constant, compare the size of X and 0.03, if-0.03
≤ X≤0.03, shows that actual yarn regain was in normal range, meets production technology bar
Part, forwards step S403 to；If X ＞ 0.03, show that yarn is the wettest, forward step S404 to；
If X ＜-0.03, show that yarn is the most dry, forward step S405 to.
S403, maintenance drying tube temperature are constant, and warp sizing machine is normally whitewashed, and terminate handling process.
S404, control within 6s drying cylinder temperature raise 7 DEG C, re-execute step S402.
S405, control within 6s drying cylinder temperature reduce by 7 DEG C, re-execute step S402.
Those skilled in the art can carry out various modifications and variations to the embodiment of the present invention, if
If these amendment and modification within the scope of the claims in the present invention and equivalent technologies thereof, then this
A little amendments and modification are also within protection scope of the present invention.
The prior art that the content not described in detail in description is known to the skilled person.
Claims (5)
1. the method controlling yarn regain by the drying tube temperature of regulation warp sizing machine, it is characterised in that comprise the following steps:
S1, the actual yarn regain deviation of definition are X, yarn regain tolerance is Y, 0.03≤Y≤0.08；
Pre-set drying tube temperature and yarn regain, starting warp sizing machine work, the yarn on warp sizing machine carries out starching, drying cylinder carries out drying to the upper yarn crossing slurry simultaneously, after detection drying, the regain of yarn, is calculated X according to the regain of yarn after the yarn regain pre-set and drying；
S2, keep warp sizing machine speed constant, compare the size of X and Y, if-Y≤X≤Y, show that actual yarn regain was in normal range, meet manufacturing condition, forward step S3 to；If X is ＞ Y, shows that yarn is the wettest, forward step S4 to；If X is ＜-Y, shows that yarn is the most dry, forward step S5 to；
S3, maintenance drying tube temperature are constant, and warp sizing machine carries out normal starching, terminate handling process；
S4, control within 1～5s drying cylinder temperature raise 2～6 DEG C, re-execute step S2；
S5, control within 2～5s drying cylinder temperature reduce by 1～5 DEG C, re-execute step S2.
2. the method controlling yarn regain by the drying tube temperature of regulation warp sizing machine as claimed in claim 1, it is characterised in that the value of Y described in step S1 is 0.05.
3. the method controlling yarn regain by the drying tube temperature of regulation warp sizing machine as claimed in claim 1, it is characterised in that step S4 comprises the steps: that the temperature controlling drying cylinder within 3s raises 5 DEG C, re-executes step S2.
4. the method controlling yarn regain by the drying tube temperature of regulation warp sizing machine as claimed in claim 1, it is characterised in that step S5 comprises the steps: that the temperature controlling drying cylinder within 4s reduces by 3 DEG C, re-executes step S2.
5. the method that the drying tube temperature by regulation warp sizing machine as described in any one of Claims 1-4 controls yarn regain, it is characterised in that described X is the value that the value of the regain of yarn deducts the yarn regain pre-set after drying.
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| CN109682191A (en) * | 2019-01-29 | 2019-04-26 | 常州宏大智能装备产业发展研究院有限公司 | Steaminess drying cylinder fabric drying control method and device |
| CN112626748B (en) * | 2020-12-17 | 2023-08-11 | 广东前进牛仔布有限公司 | Yarn moisture regain control device and method for size dyeing machine |
| CN114153245B (en) * | 2022-02-10 | 2022-04-19 | 海门市芳华纺织有限公司 | Adaptive control method of sizing machine set based on artificial intelligence |
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| JP2980737B2 (en) * | 1991-05-24 | 1999-11-22 | 津田駒工業株式会社 | Moisture control method for gluing machine |
| JPH0681264A (en) * | 1992-08-31 | 1994-03-22 | Unitika Ltd | Method for controlling water content of sized yarn |
| CN201104089Y (en) * | 2007-09-21 | 2008-08-20 | 浙江大学 | Energy-saving control device of drying machine |
| CN101182672B (en) * | 2007-11-28 | 2010-11-10 | 广东溢达纺织有限公司 | Dry can temperature control method of mercerizer |
| CN102901334A (en) * | 2011-07-26 | 2013-01-30 | 苏州宏洋纺织染整有限公司 | Cloth drying method |
| CN102560934B (en) * | 2011-10-21 | 2015-04-22 | 浙江新澳纺织股份有限公司 | Novel method for controlling moisture regain of wool yarns |
| CN102839509A (en) * | 2012-09-10 | 2012-12-26 | 福建众和股份有限公司 | Control device for moisture content of cloth surface |
| CN103541170A (en) * | 2013-09-26 | 2014-01-29 | 吴江伊莱纺织科技有限公司 | Drying cylinder drying machine control device |
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