CN105040238B

CN105040238B - A kind of all-cotton yarn-dyed is through the production technology of the two-layer fabric that rockets

Info

Publication number: CN105040238B
Application number: CN201510420260.9A
Authority: CN
Inventors: 瞿建新; 马顺彬
Original assignee: 江苏工程职业技术学院
Priority date: 2015-07-16
Filing date: 2015-07-16
Publication date: 2016-11-30
Also published as: CN105040238A

Abstract

The invention discloses a kind of all-cotton yarn-dyed production technology through the two-layer fabric that rockets, comprise the steps: that rewinding procedure whole slurry combined production process is gaited operation weft twisting weaving process Final finishing.The present invention, by a series of technical measures, uses low speed loom, and technique uses early opening, beneficially shed open clear, and evening enters sword, it is ensured that shed open has enough height, hightension, the low back rest, short shed open, advantageously reduces warp thread lower floor, solves various problem.Therefore, select this kind of loom of GA747 can fully excavate the maximum capacity of loom, produce high interests with low cost, achieve extraordinary economic benefit.

Description

A kind of all-cotton yarn-dyed is through the production technology of the two-layer fabric that rockets

Technical field

The invention belongs to fabric production field, be specifically related to a kind of all-cotton yarn-dyed and knit through the bilayer that rockets The production technology of thing.

Background technology

In weaving process, all-cotton yarn-dyed, through the warp thread of rocket fabric, actually has three systems Warp thread.The body warp in area, is i.e. through 5-8 sheet yarn to sum up；The body warp in flower district, i.e. wears At 1-4 sheet warp thread to sum up；The colored warp in flower district, is i.e. through 9-14 sheet warp thread to sum up.Flower The every reed in district 6 enters, 4 ground warps, 2 colored warps, and the every reed 4 in area enters.System is knitted with air-jet loom Time Stoppage the highest, when knitting processed with High Speed Rapier Loom, warp end break is many, three jump faults many, Tracing it to its cause is that fabric end count is high, and opening is unintelligible caused.

Summary of the invention

Goal of the invention: in order to solve the deficiencies in the prior art, the invention provides a kind of cotton color Knit the production technology through the two-layer fabric that rockets.

Technical scheme: a kind of all-cotton yarn-dyed is through the production technology of the two-layer fabric that rockets, including as follows Step: rewinding procedure whole slurry combined production process is gaited operation weft twisting weaving process Final finishing；

Described weaving process specifically comprises the following steps that

Twin shaft is weaved: use GA747 loom to weave, and ground is through using the warp let-off of loom itself System, flower is through using a set of passive type feeding system of warp of transformation, and flower is arranged on warp beam through beam of a loom Above, the lower edge of floral axis limit dish, higher than back rest 6-8cm, respectively fill in the both sides of flower warp beam Having a frictional disk, frictional disk is surrounded with friction plate, regulation is contained in the spring above friction plate Elastic force, can control flower warper beam unwinding time frictional force, thus control flower warp beam unwinding tension； Floral axis is 6cm-8cm to back rest distance, and this distance can not be the least, otherwise after body warp broken end, Spinner connects broken end inconvenience, and this is apart from big, and floral axis position is high, processes flower through broken end not Convenient；

Enter sword evening: three jump fault easily occurs in bringer side, therefore during technique initialization, bringer Sword enters the sword time will a little later than other conventional varieties, and GA747 loom 80 °, with laggard sword, claims Entering sword for evening, entering the sword time evening of this fabric is 75 °-85 °, it is ensured that sword head has when entering shed open Enough height, reduce limit three and jump；Certainly, enter sword to enter sword late, can increase too late Add the movement velocity of sword head, sword belt, cause rapier transmission mechanism machine material loss big；

Early opening: GA747 loom, the opening time of conventional variety is 285 °-295 °, opens The mouth time, early than 285 °, is referred to as early opening, and opening time morning of this fabric is 275 °-285 °, early, beneficially shed open is clear for opening time, but can not too early, and too early, weft yarn lacks Enough Filling Insertion Times, need to increase sword belt movement velocity；Select early opening, have two aspects Reason: one is because fabric end count very greatly, and early opening, beneficially shed open are clear in employing；Two Be because due to have employed late enter sword technique, 85 ° are entered sword, from enter sword to 180 ° handing-over sword, Loom has turned over 95 °, if the handing-over in the middle of full width fabric of handing-over sword, connects latitude sword from 180 ° move back sword to exiting shed open, also about turned over 95 °, i.e. gone out shed open at 275 °；GA747 Loom does not has independent lock seaming mechanism, leno lock seaming to be combined control by 1-2 sheet, therefore when connecing latitude sword When exiting shed open, lock seaming mechanism must clamp weft yarn, otherwise when connecing latitude sword release weft yarn, Weft yarn can shrink, formed looped weft fault, therefore conventional variety opening time must with move back the sword time Unanimously；If weft elastic fabric, owing to weft yarn is elastic big, shrinking severity, opening time is necessary Early than moving back the sword time 5 °-10 °, looped weft just can be prevented；

The low back rest: back beam height is the distance of wallboard-rear beam bracket, plain cloth is commonly used 70mm, belongs to the high back rest, and two-layer fabric table, nexine are also plains cloth, when knitting processed, But should not use the high back rest, we find in process of production, when using the high back rest, on Layer warp thread easily relaxes, and forms three jumping faults at cloth cover；The low back beam height of this fabric is 85mm-100mm；The high back rest is conducive to eliminating open reed and urgent weft yarn, and the low back rest is conducive to Elimination warp thread sinks；The back rest can not be the lowest, is otherwise easily generated open reed and breaks not bright pick yarn, And menopause tablet rocks greatly, easily cause stop over to cut-off by mistake；

Short shed open: the anterior shed open of loom is the most changeless, changes shed open Length is all to change shed open rear portion length, is i.e. changed by position before and after adjusting warp stop frame Become shed length, lead rod during position refers to warp stop frame before and after warp stop frame to the most a piece of The distance of heald frame, GA747 loom, the conventional 380mm being, shorten the distance of shed open, When this fabric is knitted processed, can regulate between 380-300mm；Sink when there being yarn or open When mouth is unintelligible, using short shed open preferable, rear portion shed open can not be the shortest, otherwise warp thread Easily snap；When yarn evenness is bad, poor flexibility time, the easy brittle failure of yarn, select menolipsis Move after frame, advantageously reduce yarn brittle failure；

Heald frame height and stroke of harness frames: general heald frame height is when loom is at 180 °, bottom Warp thread and slay are at a distance of 2-3mm, it is ensured that warp thread discord slay friction, cause fluffing, even Broken end.When this fabric is knitted processed, ground is constant with traverse through heald frame height, is adjusted through stroke of harness frames by flower Locking nub moves down two lattice, increases the flower traverse through heald frame；Flower is through heald frame height: bilayer rockets The distance controlling flower warp thread and slay when fabric is knitted processed is 0-1mm, and this fabric controls at 0.5mm； Stroke of harness frames increases, and beneficially shed open is clear, but for body warp, during shed open full gate, Warp tension can be very big, easy brittle failure, but for flower warp, there is not this problem, because flower warp Relying on the frictional force warp let-off, warp tension is big, and let-off mechanism automatically can send warp thread more.Heald frame Height low, for body warp, lower layer warp yarns when shed open full gate, can and slay friction, Yarn fluffing, broken end, but for flower warp, then affect limited, because spending interleaved few, tension force Little and slay friction causes fluffing, broken end the fewest；When general fabrics is knitted processed, it is all to use half clearly Clear shed open, when rocket fabric is knitted processed, ground is through still using half clear shed open, and flower is through owing to combining Frame height is low, and traverse is big, in fact defines double shed.This double shed, non- But wefting insertion is not affected, is beneficial on the contrary, analyze its reason, due to Hua Jinghe through not locating At same level, when warp thread moves up and down, decrease the winding between yarn, be more beneficial for shed open Clearly.GFA747 loom sword belt relies on track to run simultaneously, not with lower layer warp yarns friction, Therefore wefting insertion is not affected；

Warp tension: warp tension refers to combine the static tensile of warp thread at ordinary times, and GA747 loom does not has Tensioned sensor, warp tension armrest sense, when two-layer fabric is knitted processed, warp tension is than routine The big 10-30% of kind, realizes by increasing the elastic force of tension spring, controls when this fabric is knitted processed 15%；Warp tension is big, certainly can reduce the lower floor of back warp, but table warp yarn is elastic simultaneously Loss can be big, easily causes table through broken end, and warp tension is little, and back warp easily sinks, easily cause through Stop cut-offfing by mistake；On the tension weight hammer stem of both sides, respectively it is configured with 2.5kg or 5kg Weight, technologist must the fabric width of running check fabric, determine weight according to fabric width Front and back position；

Workshop moisture temperature: control summer, at 24 DEG C-30 DEG C, to control winter at 22 DEG C-26 DEG C, humid control is at 65%-75%.

As optimizing further, in described rewinding procedure, bobbin-winding machine selects 1332M type, rewinding Speed is 400m/min-600m/min, the weight 40 of tension washer^SFor 7-9 gram, 21^SFor 9-11 gram, hand held air splicer is used to splice.

As optimizing further, in described rewinding procedure, rewinding speed is 500m/min, tension force The weight 40 of packing ring^SIt is 9 grams, 21^SIt it is 11 grams.

As optimizing further, in described whole slurry combined production process, flower is through for 21^SYarn, altogether 936 Root, owing to interleaving degress is fewer, smaller through weave shrinkage, individually become axle；Warp thread one flower follows Ring is 1520, wherein has 144 the most individually to become axle for flower warp, 1376, leeway warp thread, Yarn is 40^S, sizing warper bobbin cradle capacity is 800, and a flower to be processed into two bands, Each band is 688, altogether 14 bands, 96, limit yarn, the warp thread root of the first band Number is 736, and the second to Article 13 band is 688, and Article 14 band is 288；

This fabric place of rocketing end count is 244 pieces/inch, and ground is 167 pieces/inch through place's end count, Average end count reaches 184 pieces/inch, and end count is the highest, requires the highest to warp sizing, The PVA205 slurry selecting complete alcoholysis for this formula of size mixes with modified starch；Or third Diluted acid class slurry mixes with modified starch；

Using low temperature starching, the temperature of stock tank serosity is divided into: High Temperature Sizing, more than 98 DEG C, in Temperature starching, temperature is generally at 80-85 DEG C, and low temperature starching, also known as cold starching, typical temperature exists Less than 50 DEG C；The temperature of this fabric stock tank controls at 35 DEG C～40 DEG C, the solid content control of serosity System is 9%, and the viscosity of serosity is 8s～9s；The pressure of squeezing roller, the first squeezing roller pressure is 0.44MPa, the second squeezing roller pressure is 0.28MPa, and the rate of sizing controls 7.0%；

The sizing technique of sizing warper, general many selection low temperature starching techniques.Low temperature starching, Stock tank slurry temperature is no longer heat up in stock tank below spending at 50 °, and slurry temperature is by mixing cirtern Control.Due to the stock tank finite capacity of sizing warper, the yield of production is few, the most several Km, as used High Temperature Sizing, on the one hand steam consumption is big, on the other hand, crosses steaminess and enters Entering in stock tank, can dilute the solid content of serosity, slurry viscosity changes the most greatly, causes the rate of sizing not Stable, thus affect sizing quality.And using low temperature starching, yarn is coated to, sizing wear resistant Property good, impregnability is slightly worse, the enhancing of yarn can than High Temperature Sizing more almost, general yarn dyed fabric Producing, middle low temperature starching is more favourable than High Temperature Sizing, certainly, for the dyed yarn to strengthen, Or use High Temperature Sizing relatively good.Owing to stock tank is no longer heat up, serosity solid content, viscosity are steady Fixed, the beneficially rate of sizing is stable, and this fabric slurry temperature is 35-40 DEG C；

Formula of size: using low temperature starching, must note the selection of slurry, serosity to be selected Middle low polymerization degree, low viscous slurry, as PVA slurry must select complete alcoholysis, degeneration Starch also preferentially to select the low-temperature pulp that dissolubility is good, and acrylic size is soluble in water, Suitable low temperature starching；

The rate of sizing: using mixed slurry, the rate of sizing controls at 6-8%, pure starch slurry, the rate of sizing Control at 10-13%.The rate of sizing is low, and during weaving, yarn is the most wear-resisting, and broken end can increase, shadow Ring and produce.The rate of sizing is high, and leasing difficulty, serous coat is torn, and Yarn break also can increase. This fabric mixed slurry, the rate of sizing controls 7%；

The pressure of squeezing roller: this type sizing warper uses Pneumatic Pressure, and pressure is normally controlled in 0.1-0.7Mpa, when double-deck rocket fabric is knitted processed, low after height before the pressure of squeezing roller, the first pressure Slurry roller pressure is 0.4-0.5MPa, uses bigger pressure, so that being impregnated with of warp thread is better, Second squeezing roller pressure is 0.25-0.3MPa, so that yarn is coated to better, and squeezing roller pressure Pattern low after height before using, can take into account the enhancing of yarn and wear-resisting；

Using mixed slurry, the rate of sizing controls at 6%-8%, pure starch slurry, and the rate of sizing controls 10-13%.The rate of sizing is low, and during weaving, yarn is the most wear-resisting, and broken end can increase, and impact produces. The rate of sizing is high, and leasing difficulty, serous coat is torn, and Yarn break also can increase.This fabric is used Mixed slurry, the rate of sizing controls 7%；

Purified cotton yarns sized warp moisture regain controls at 6.5%-7.5%, and regain is high, in production process In, yarn meeting adhesion, flyings can be gathered at menopause tablet, regain is low, in weaving process, Brittle failure head can increase；

Steam pressure: drying room steam pressure to come really according to the line density of yarn and the radical of yarn Determine the pressure of steam, during steam pressure≤0.3MPa. start, utilize steam pressure first to bleed off baking Condensed water in Tong, otherwise may cause drying tube temperature not reach default requirement, cause yarn Regain is bigger than normal；

Beam of a loom withdrawal speed, 70 meters per minute, speed of beaming is 55m/min-60m/min, whole It is to be determined by the drying speed of drying mechanism through speed.

As optimizing further, described in gait in operation, reed draft of gaiting: (5,6,7,8) × 73,1,2,3,4, every reed 4 enters；

1,9,2,3,10,4,1,10,2,3,11,4,1,11,2,3,10,4,1,10,2,3,9,4, every reed 6 Enter；(1,2,3,4) × 6, every reed 4 enters,

1,12,2,3,13,4,1,13,2,3,14,4,1,14,2,3,13,4,1,13,2,3,12,4, often Reed 6 enters, (1,2,3,4) × 6, and every reed 4 enters,

1,9,2,3,10,4,1,10,2,3,11,4,1,11,2,3,10,4,1,10,2,3,9,4, every reed 6 enter, (1,2,3,4) × 6, and every reed 4 enters,

1,9,2,3,10,4,1,10,2,3,11,4,1,11,2,3,10,4,1,10,2,3,9,4, every reed 6 Entering, 1,2,3,4, (5,6,7,8) × 13, every reed 4 enters, a circulation, and dent number is 172, Heald period is 760.

As optimizing further, described weft twisting, before the use, weft yarn bobbin exists weft yarn In the case of ambient temperature and moisture, place more than 48 hours.

As optimizing further, Fabric Design specification is: trimmed size fabric width 58 inches, Finished product filling density 100 pieces/inch, body warp is 40^S, flower warp thread is 21^S, weft yarn is 40^S, Flower district end count is 244 pieces/inch, and area end count is 167 pieces/inch, and average end count is 184 pieces/inch, the district's fabric width that rockets is 4.5cm, and area fabric width is 16.5cm, The every reed in flower district 6 enters/reed, and the every reed 4 in area enters/reed.

As optimizing further, actual specification when fabric produces is: arrange width shrinkage 6%, Arrange long shrinkage 4%, through weave shrinkage 5.8%, latitude weave shrinkage 3.1%, grey cloth fabric width 62 Inch, grey cloth filling density 96 pieces/inch, the average end count of grey cloth 173 pieces/inch, denting Fabric width 163, a flower dent number is 344, and average every reed penetration number 4.4, porter is 72 tooth/2 inch, actual total quantity of warps is 10216, wherein, and 96, limit yarn, A 2523, yarn, 2224, B yarn, 2190, C yarn, 779, D yarn, 468, E yarn, 936, F yarn.Full width fabric 7 flower, subtracts 520, and the color subtracting gauze kerchief worn on a woman's head line is A 131, yarn, 30, B yarn, 204, C yarn, 47, D yarn, 36, E yarn, F yarn 72；

Warp thread has 6 kinds of colors, and A represents 40^SLycoperdon polymorphum Vitt, B represents 40^SEmerald green blue, C represents 40^SGreen grass or young crops, D represents 40^SAsh is red, and E represents 40^STender king, F represents 21^SWhite yarn；Warp thread Put in order as (1A1B) × 8,8A, (1D1A) × 5,1D1B, (1A1B) × 9,6A,(1B1A)×5,1B2A,(1B1A)×3,1B,(1C1B)×6,(1C1A)× 3,1C2A,(1B1A)×9,1B10A,(1C1A)×4,(1C1B)×6,(1A1B)×3, 1A2B,(1A1B)×5,8A,(1B1A)×8,1B1D1B,(1D1A)×4,1D10A, (1B1A)×7,6B,(1A1B)×3,9A10C1A,(1C1B)×9,1A1B10A, (1B1A)×2,(1B1F1A)×8,(1B1A)×5,(1B1E)×6,1B1A, (1B1F1A)×3,(1B1F1E)×5,1B1E,(1B1A)×11,(1B1F1A)×8, (1B1A)×12,(1B1F1A)×8,(1B1A)×5,(1B1D)×7,(1B1F1D)×8, (1B1D)×12,(1B1F1D)×8,(1B1D)×6,(1B1E)×6,(1B1F1B)×6, (1B1F1E)×2,(1B1E)×4,(1B1D)×6,(1B1A)×2,(1B1F1A)×6, (1B1F1E)×2,(1B1E)×4,(1B1A)×4,(1B1E)×4,(1B1F1E)×2, (1B1F1A)×6,(1B1A)×2,11A20C9A,(1B1A)×4,(1B1C)×2, (1A1C)×8,8A(1D1A)×5,1D1C,(1A1C)×9,8A,(1B1A)×5, (1A1C)×3,14C,(1A1C)×3,12A,(1C1A)×9,1C10A, (1C1A)×4,12C,(1A1C)×4,(1B1A)×5, 1B8A,(1C1A)×8,1C1D1C,(1D1A)×4,1D10A,(1C1A)×7,1C, (1B1C)×2,(1B1A)×3,1B9A1C1A18C1A1C10A, (1C1A)×2,(1C1F1A)×8,(1C1A)×5,(1C1E)×5,1C1A, (1C1F1A)×3,(1C1F1E)×5,1C1E,(1C1A)×11,(1C1F1A)×8, (1C1A)×12,(1C1F1A)×8,(1C1A)×5,(1C1D)×7,(1C1F1D)×8, (1C1D)×12,(1C1F1D)×8,(1C1D)×6,(1C1E)×6,(1C1F1B)×6, (1C1F1E)×2,(1C1E)×4,(1C1D)×6,(1C1A)×2,(1C1F1A)×6, (1C1F1E)×2,(1C1E)×4,(1C1A)×4,(1C1E)×4,(1C1F1E)×2, (1C1F1A)×6,(1C1A)×2,11A1B,(1C1B)×3,1C9A,(1B1A)×2, (1B1A)×2,4B；Warp thread full width circulates 1520, wherein 526, A yarn, B yarn 322 Root, 342, C yarn, 114, D yarn, 72, E yarn, 144, F yarn；

Weft yarn has 5 kinds of colors, and A represents 40^SLycoperdon polymorphum Vitt, B represents 40^SEmerald green blue, C represents 40^S Green grass or young crops, D represents 40^SAsh is red, and E represents 40^STender king；Weft yarn row's yarn order is: (1B1A) × 10, (1B1C)×6,(1B1A)×3,(1B1E)×4,(1B1A)×7,(1B1D)×4, (1B1A)×7,(1B1E)×4,(1B1A)×3,(1B1C)×6,(1B1A)×12, (1B1C)×6,(1B1A)×3,(1B1E)×4,(1B1A)×7,(1B1D)×4, (1B1A)×7,(1B1E)×4,(1B1A)×3,(1B1C)×6,(1B1A)×10, (1B1A)×5,1B8A,(1B1A)×2,13B,(1A1B)×4,4A, (1B1A)×2,8B1A1B10A,(1B1A)×5,1B12A,(1E1B)×5,1A1B6A, (1E1A)×3,(1E1B)×6,(1E1A)×3,1E6A, (1B1A)×5,1B13A1B1A10B9A1B1A13B,(1A1B)×5,2A, (1B1A)×5,1B6A；Wherein 198, A yarn, 216, B yarn, 24, C yarn, D yarn 8 Root, 34, E yarn, weft yarn period is 480.

Beneficial effect: the concrete advantage of invention is as follows:

1, cotton is relatively big through the production difficulty of the two-layer fabric that rockets, but added value of product is higher. In process of production, when the two-layer fabric that rockets is knitted processed, greatest problem is just big especially through end count, Opening is difficult to clearly, add spend interleaved few, it is easy to sink, cause opening unintelligible, Forming three jumping and disconnected defects, the present invention, by a series of technical measures, uses low speed loom, technique Using early opening, beneficially shed open clear, evening enters sword, it is ensured that shed open has enough height, opens greatly Power, the low back rest, short shed open, advantageously reduce warp thread lower floor, solves various problem. Therefore, select this kind of loom of GA747 can fully excavate the maximum capacity of loom, produce with low cost Raw high interests, achieve extraordinary economic benefit.

2, in weaving process of the present invention, all-cotton yarn-dyed is through the warp thread of rocket fabric, actually There are the warp thread of three systems, the body warp in area, are i.e. through 5-8 sheet yarn to sum up, flower The body warp in district, is i.e. through 1-4 sheet warp thread to sum up, the colored warp in flower district, is i.e. through 9-14 Sheet warp thread to sum up, the every reed in flower district 6 enters, 4 ground warps, 2 colored warps, the every reed 4 in area Enter.When knitting processed with air-jet loom, Stoppage is the highest, when knitting processed with High Speed Rapier Loom Warp end break is many, and three jumping faults are many, and tracing it to its cause is that fabric end count is high, and opening is unintelligible Caused, after use GA747 rapier loom instead and knit system, weave effect is preferable on the contrary, weaving effect Rate has reached 90%, achieves preferable economic benefit.

3, all-cotton yarn-dyed is when rocket fabric is weaved, and the float the most often occurred is three jumpings, disconnected Defect, weaving process parameter is all around reducing this kind of float to be carried out.

Detailed description of the invention

Below in conjunction with specific embodiment, the present invention will be described in detail.

Specific embodiment one:

A kind of all-cotton yarn-dyed, through the production technology of the two-layer fabric that rockets, comprises the steps: rewinding Operation whole slurry combined production process is gaited operation weft twisting weaving process Final finishing；

Described weaving process specifically comprises the following steps that

Twin shaft is weaved: use GA747 loom to weave, and ground is through using the warp let-off of loom itself System, flower is through using a set of passive type feeding system of warp of transformation, and flower is arranged on warp beam through beam of a loom Above, the lower edge of floral axis limit dish, higher than back rest 6cm, in the both sides of flower warp beam respectively equipped with One frictional disk, frictional disk is surrounded with friction plate, and regulation is contained in the spring above friction plate Elastic force, can control frictional force during flower warper beam unwinding, thus control the unwinding tension of flower warp beam； Floral axis is 6cm to back rest distance；

Wherein, sword is entered evening: this fabric uses 75 ° and enters sword；Early opening: GA747 in this fabric The opening time of loom is 275 °；The low back rest: back beam height be wallboard arrive rear beam bracket away from From, after this fabric, depth of beam is 85mm；Short shed open: this fabric rear portion shed length is 380mm；

Heald frame height and stroke of harness frames: ground is constant with traverse through heald frame height, is moved through heald frame by flower Journey regulating block moves down two lattice, increases the flower traverse through heald frame；Heald frame height: flower exists through heald frame When 180 °, warp thread is 0mm with the distance of slay, and this fabric controls at 0.5mm；

Warp tension: on the tension weight hammer stem of both sides, is respectively configured with the weight of a 2.5kg, Technologist must the fabric width of running check fabric, determine position before and after weight according to fabric width Put；

Workshop moisture temperature: controlling summer, at 24 DEG C, to control winter at 22 DEG C, humid control exists 65%.

In described rewinding procedure, 1332M type selected by bobbin-winding machine, and rewinding speed is 400m/min, The weight 40 of tension washer^SIt is 7 grams, 21^SIt is 9 grams, uses hand held air splicer to splice.

In described whole slurry combined production process, flower is through for 21^SYarn, 936 altogether, due to interleaving degree Number is fewer, smaller through weave shrinkage, individually becomes axle；Warp thread one flower circulation is 1520, Wherein having 144 is flower warp, and the most individually becoming axle, 1376, leeway warp thread, yarn is 40^S, Sizing warper bobbin cradle capacity is 800, and a flower to be processed into two bands, and each band is 688,14 bands altogether, 96, limit yarn, the warp thread radical of the first band is 736, The second to Article 13 band is 688, and Article 14 band is 288；

Using low temperature starching, the temperature of stock tank controls at 35 DEG C, and the solid content of serosity controls 9%, the viscosity of serosity is 8s；

The pressure of squeezing roller: this type sizing warper uses Pneumatic Pressure, the first squeezing roller pressure For 0.4MPa, the second squeezing roller pressure is 0.25MPa, uses mixed slurry, and the rate of sizing controls 6%；When this fabric produces, the first squeezing roller pressure is 0.44MPa, and the second squeezing roller pressure is 0.28MPa, the rate of sizing controls 7.0%；

Purified cotton yarns sized warp moisture regain controls 6.5%；

Steam pressure: during steam pressure≤0.3MPa. start, utilize steam pressure first to bleed off baking Condensed water in Tong；

Beam of a loom withdrawal speed, 70 meters per minute, speed of beaming is 55m/min.

Specific embodiment two:

Described weaving process specifically comprises the following steps that

Twin shaft is weaved: use GA747 loom to weave, and ground is through using the warp let-off of loom itself System, flower is through using a set of passive type feeding system of warp of transformation, and flower is arranged on warp beam through beam of a loom Above, the lower edge of floral axis limit dish, higher than back rest 8cm, in the both sides of flower warp beam respectively equipped with One frictional disk, frictional disk is surrounded with friction plate, and regulation is contained in the spring above friction plate Elastic force, can control frictional force during flower warper beam unwinding, thus control the unwinding tension of flower warp beam； Floral axis is 8cm to back rest distance；

Wherein, sword is entered evening: this fabric uses 85 ° and enters sword；Early opening: GA747 in this fabric The opening time of loom is 285 °；The low back rest: back beam height be wallboard arrive rear beam bracket away from From, after this fabric, depth of beam is 100mm；Short shed open: this fabric rear portion shed length is 300mm；

Heald frame height and stroke of harness frames: ground is constant with traverse through heald frame height, is moved through heald frame by flower Journey regulating block moves down two lattice, increases the flower traverse through heald frame；Heald frame height: flower exists through heald frame When 180 °, warp thread is 1mm with the distance of slay, and this fabric controls at 0.5mm；

Warp tension: on the tension weight hammer stem of both sides, is respectively configured with the weight of a 5kg, Technologist must the fabric width of running check fabric, determine position before and after weight according to fabric width Put；

Workshop moisture temperature: controlling summer, at 30 DEG C, to control winter at 26 DEG C, humid control exists 75%.

In described rewinding procedure, 1332M type selected by bobbin-winding machine, and rewinding speed is 600m/min, The weight 40 of tension washer^SIt is 9 grams, 21^SIt is 11 grams, uses hand held air splicer to twist with the fingers Connect.

Using low temperature starching, the temperature of stock tank controls at 40 DEG C, and the solid content of serosity controls 9%, the viscosity of serosity is 9s；

The pressure of squeezing roller: this type sizing warper uses Pneumatic Pressure, the first squeezing roller pressure For 0.5MPa, the second squeezing roller pressure is 0.3MPa, uses mixed slurry, and the rate of sizing controls 8%；When this fabric produces, the first squeezing roller pressure is 0.44MPa, and the second squeezing roller pressure is 0.28MPa, the rate of sizing controls 7.0%；

Purified cotton yarns sized warp moisture regain controls 7.5%；

Beam of a loom withdrawal speed, 70 meters per minute, speed of beaming is 60m/min.

Specific embodiment three:

Described weaving process specifically comprises the following steps that

Twin shaft is weaved: use GA747 loom to weave, and ground is through using the warp let-off of loom itself System, flower is through using a set of passive type feeding system of warp of transformation, and flower is arranged on warp beam through beam of a loom Above, the lower edge of floral axis limit dish, higher than back rest 7cm, in the both sides of flower warp beam respectively equipped with One frictional disk, frictional disk is surrounded with friction plate, and regulation is contained in the spring above friction plate Elastic force, can control frictional force during flower warper beam unwinding, thus control the unwinding tension of flower warp beam； Floral axis is 7cm to back rest distance；

Wherein, sword is entered evening: this fabric uses 82 ° and enters sword；Early opening: GA747 in this fabric The opening time of loom is 278 °；The low back rest: back beam height be wallboard arrive rear beam bracket away from From, after this fabric, depth of beam is 90mm；Short shed open: this fabric rear portion shed length is 330mm；

Heald frame height and stroke of harness frames: ground is constant with traverse through heald frame height, is moved through heald frame by flower Journey regulating block moves down two lattice, increases the flower traverse through heald frame；Heald frame height: flower exists through heald frame When 180 °, warp thread is 0.5mm with the distance of slay, and this fabric controls at 0.5mm；

Workshop moisture temperature: controlling summer, at 27 DEG C, to control winter at 23 DEG C, humid control exists 69%.

In described rewinding procedure, 1332M type selected by bobbin-winding machine, and rewinding speed is 500m/min, The weight 40 of tension washer^SIt is 8 grams, 21^SIt is 10 grams, uses hand held air splicer to twist with the fingers Connect.

Using low temperature starching, the temperature of stock tank controls at 38 DEG C, and the solid content of serosity controls 9%, the viscosity of serosity is 8s；

The pressure of squeezing roller: this type sizing warper uses Pneumatic Pressure, the first squeezing roller pressure For 0.45MPa, the second squeezing roller pressure is 0.28MPa, uses mixed slurry, rate of sizing control System is 7%；When this fabric produces, the first squeezing roller pressure is 0.44MPa, the second squeezing roller pressure For 0.28MPa, the rate of sizing controls 7.0%；

Purified cotton yarns sized warp moisture regain controls 7.2%；

Beam of a loom withdrawal speed, 70 meters per minute, speed of beaming is 58m/min.

Wherein, described in gait in operation, reed draft of gaiting: (5,6,7,8) × 73,1,2,3,4, Every reed 4 enters；

Described weft twisting, weft yarn before the use, weft yarn bobbin in the case of ambient temperature and moisture, Place more than 48 hours.

Fabric Design specification is: trimmed size fabric width 58 inches, finished product filling density 100/ Inch, body warp is 40^S, flower warp thread is 21^S, weft yarn is 40^S, flower district end count is 244 Piece/inch, area end count is 167 pieces/inch, and average end count is 184 pieces/inch, rises Flower district fabric width is 4.5cm, and area fabric width is 16.5cm, the every reed in flower district 6 enters/ Reed, the every reed 4 in area enters/reed.

Actual specification when fabric produces is: arranges width shrinkage 6%, arranges long shrinkage 4%, Through weave shrinkage 5.8%, latitude weave shrinkage 3.1%, grey cloth fabric width 62 inches, grey cloth filling density 96 pieces/inch, the average end count of grey cloth 173 pieces/inch, denting fabric width 163, one Flower dent number is 344, and average every reed penetration number 4.4, porter is 72 tooth/2 inch, real Border total quantity of warps is 10216, wherein, 96, limit yarn, 2523, A yarn, B yarn 2224,2190, C yarn, 779, D yarn, 468, E yarn, 936, F yarn. Full width fabric 7 flower, subtracts 520, and the color subtracting gauze kerchief worn on a woman's head line is 131, A yarn, B 30, yarn, 204, C yarn, 47, D yarn, 36, E yarn, 72, F yarn；

Weft yarn has 5 kinds of colors, and A represents 40^SLycoperdon polymorphum Vitt, B represents 40^SEmerald green blue, C represents 40^SGreen grass or young crops, D represents 40^SAsh is red, and E represents 40^STender king；Weft yarn row's yarn order is: (1B1A) × 10, (1B1C)×6,(1B1A)×3,(1B1E)×4,(1B1A)×7,(1B1D)×4, (1B1A)×7,(1B1E)×4,(1B1A)×3,(1B1C)×6,(1B1A)×12, (1B1C)×6,(1B1A)×3,(1B1E)×4,(1B1A)×7,(1B1D)×4, (1B1A)×7,(1B1E)×4,(1B1A)×3,(1B1C)×6,(1B1A)×10, (1B1A)×5,1B8A,(1B1A)×2,13B,(1A1B)×4,4A, (1B1A)×2,8B1A1B10A,(1B1A)×5,1B12A,(1E1B)×5,1A1B6A, (1E1A)×3,(1E1B)×6,(1E1A)×3,1E6A, (1B1A)×5,1B13A1B1A10B9A1B1A13B,(1A1B)×5,2A, (1B1A)×5,1B6A；Wherein 198, A yarn, 216, B yarn, 24, C yarn, D yarn 8 Root, 34, E yarn, weft yarn period is 480.

The present invention is not limited to above-mentioned preferred forms, anyone under the enlightenment of the present invention all Other various forms of products can be drawn, no matter but in its shape or structure, make any change, Every have same as the present application or akin technical scheme, all falls within the protection model of the present invention Within enclosing.

Claims

1. an all-cotton yarn-dyed is through the production technology of the two-layer fabric that rockets, it is characterised in that: bag Include following steps: rewinding procedure whole slurry combined production process is gaited the weaving of operation weft twisting Operation Final finishing；

Described weaving process specifically comprises the following steps that

Twin shaft is weaved: use GA747 loom to weave, and ground is through using the warp let-off of loom itself System, flower is through using a set of passive type feeding system of warp of transformation, and flower is arranged on warp beam through beam of a loom Above, the lower edge of floral axis limit dish, higher than back rest 6-8cm, respectively fill in the both sides of flower warp beam Having a frictional disk, frictional disk is surrounded with friction plate, regulation is contained in the spring above friction plate Elastic force, can control flower warper beam unwinding time frictional force, thus control flower warp beam unwinding tension； Floral axis is 6cm-8cm to back rest distance；

Wherein, sword is entered evening: this fabric uses 75 °-85 ° and enters sword；Early opening: in this fabric The opening time of GA747 loom is 275 °-285 °；The low back rest: back beam height is that wallboard arrives The distance of rear beam bracket, after this fabric, depth of beam is 85-100mm；Short shed open: this fabric Rear portion shed length is 380-300mm；

Heald frame height and stroke of harness frames: ground is constant with traverse through heald frame height, is moved through heald frame by flower Journey regulating block moves down two lattice, increases the flower traverse through heald frame；Heald frame height: flower exists through heald frame When 180 °, warp thread is 0.5mm with the distance of slay；

Warp tension: on the tension weight hammer stem of both sides, is respectively configured with a 2.5kg or 5 The weight of kg, the fabric width of the necessary running check fabric of technologist, determine weight according to fabric width Position before and after hammer；

Workshop moisture temperature: control summer at 24 DEG C-30 DEG C, controls at 22 DEG C-26 DEG C winter, Humid control is at 65%-75%.

All-cotton yarn-dyed the most according to claim 1 through the production technology of the two-layer fabric that rockets, It is characterized in that: in described rewinding procedure, 1332M type selected by bobbin-winding machine, and rewinding speed is 400m/min-600m/min, the weight 40 of tension washer^SFor 7-9 gram, 21^SFor 9-11 gram, Hand held air splicer is used to splice.

All-cotton yarn-dyed the most according to claim 2 through the production technology of the two-layer fabric that rockets, It is characterized in that: in described rewinding procedure, rewinding speed is 500m/min, the weight of tension washer Amount 40^SIt is 9 grams, 21^SIt it is 11 grams.

All-cotton yarn-dyed the most according to claim 1 through the production technology of the two-layer fabric that rockets, It is characterized in that: in described whole slurry combined production process, flower is through for 21^SYarn, 936 altogether, by Fewer in interleaving degress, smaller through weave shrinkage, individually become axle；Warp thread one flower circulation is 1520, wherein having 144 is flower warp, the most individually becomes axle, 1376, leeway warp thread, yarn Line is 40^S, sizing warper bobbin cradle capacity is 800, and a flower to be processed into two bands, Each band is 688, altogether 14 bands, 96, limit yarn, the warp thread root of the first band Number is 736, and the second to Article 13 band is 688, and Article 14 band is 288；

Using low temperature starching, the temperature of stock tank controls at 35 DEG C～40 DEG C, the solid content control of serosity System is 9%, and the viscosity of serosity is 8s～9s；

The pressure of squeezing roller: this type sizing warper uses Pneumatic Pressure, the first squeezing roller pressure For 0.4-0.5MPa, the second squeezing roller pressure is 0.25-0.3MPa, uses mixed slurry, on Slurry rate controls at 6%-8%；When this fabric produces, the first squeezing roller pressure is 0.44MPa, the second pressure Slurry roller pressure is 0.28MPa, and the rate of sizing controls 7.0%；

Purified cotton yarns sized warp moisture regain controls at 6.5%-7.5%；

Beam of a loom withdrawal speed, 70 meters per minute, speed of beaming is 55m/min-60m/min.

All-cotton yarn-dyed the most according to claim 1 through the production technology of the two-layer fabric that rockets, It is characterized in that: described in gait in operation, reed draft of gaiting: (5,6,7,8) × 73,1,2,3,4, Every reed 4 enters；

All-cotton yarn-dyed the most according to claim 1 through the production technology of the two-layer fabric that rockets, It is characterized in that: described weft twisting, before the use, weft yarn bobbin is at ambient temperature and moisture for weft yarn In the case of, place more than 48 hours.

All-cotton yarn-dyed the most according to claim 1 is through the production work of the two-layer fabric that rockets Skill, it is characterised in that: Fabric Design specification is: trimmed size fabric width 58 inches, finished product Filling density 100 pieces/inch, body warp is 40^S, flower warp thread is 21^S, weft yarn is 40^S, flower District's end count is 244 pieces/inch, and area end count is 167 pieces/inch, and average end count is 184 Piece/inch, the district's fabric width that rockets is 4.5cm, and area fabric width is 16.5cm, flower The every reed in district 6 enters/reed, and the every reed 4 in area enters/reed.

All-cotton yarn-dyed the most according to claim 1 is through the production work of the two-layer fabric that rockets Skill, it is characterised in that: actual specification when fabric produces is: arrange width shrinkage 6%, whole Manage long shrinkage 4%, through weave shrinkage 5.8%, latitude weave shrinkage 3.1%, grey cloth fabric width 62 English Very little, grey cloth filling density 96 pieces/inch, the average end count of grey cloth 173 pieces/inch, denting width Wide by 163, a flower dent number is 344, and average every reed penetration number 4.4, porter is 72 Tooth/2 inch, actual total quantity of warps is 10216, wherein, and 96, limit yarn, A yarn 2523,2224, B yarn, 2190, C yarn, 779, D yarn, 468, E yarn, 936, F yarn；Full width fabric 7 flower, subtracts 520, and the color subtracting gauze kerchief worn on a woman's head line is A 131, yarn, 30, B yarn, 204, C yarn, 47, D yarn, 36, E yarn, F yarn 72；

Weft yarn has 5 kinds of colors, and A represents 40^SLycoperdon polymorphum Vitt, B represents 40^SEmerald green blue, C represents 40^SGreen grass or young crops, D Represent 40^SAsh is red, and E represents 40^STender king；Weft yarn row's yarn order is: (1B1A) × 10, (1B1C)×6,(1B1A)×3,(1B1E)×4,(1B1A)×7,(1B1D)×4, (1B1A)×7,(1B1E)×4,(1B1A)×3,(1B1C)×6,(1B1A)×12, (1B1C)×6,(1B1A)×3,(1B1E)×4,(1B1A)×7,(1B1D)×4, (1B1A)×7,(1B1E)×4,(1B1A)×3,(1B1C)×6,(1B1A)×10, (1B1A)×5,1B8A,(1B1A)×2,13B,(1A1B)×4,4A, (1B1A)×2,8B1A1B10A,(1B1A)×5,1B12A,(1E1B)×5,1A1B6A, (1E1A)×3,(1E1B)×6,(1E1A)×3,1E6A, (1B1A)×5,1B13A1B1A10B9A1B1A13B,(1A1B)×5,2A, (1B1A)×5,1B6A；Wherein 198, A yarn, 216, B yarn, 24, C yarn, D yarn 8 Root, 34, E yarn, weft yarn period is 480.