CN106854790B - A kind of production technology of broadwise tubing - Google Patents
A kind of production technology of broadwise tubing Download PDFInfo
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- CN106854790B CN106854790B CN201611180475.9A CN201611180475A CN106854790B CN 106854790 B CN106854790 B CN 106854790B CN 201611180475 A CN201611180475 A CN 201611180475A CN 106854790 B CN106854790 B CN 106854790B
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- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D3/00—Woven fabrics characterised by their shape
- D03D3/02—Tubular fabrics
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02H—WARPING, BEAMING OR LEASING
- D02H3/00—Warping machines
- D02H3/02—Sectional warpers
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D13/00—Woven fabrics characterised by the special disposition of the warp or weft threads, e.g. with curved weft threads, with discontinuous warp threads, with diagonal warp or weft
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D13/00—Woven fabrics characterised by the special disposition of the warp or weft threads, e.g. with curved weft threads, with discontinuous warp threads, with diagonal warp or weft
- D03D13/008—Woven fabrics characterised by the special disposition of the warp or weft threads, e.g. with curved weft threads, with discontinuous warp threads, with diagonal warp or weft characterised by weave density or surface weight
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
- D03D15/50—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads
- D03D15/54—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads coloured
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D47/00—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms
- D03D47/40—Forming selvedges
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/01—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with natural macromolecular compounds or derivatives thereof
- D06M15/03—Polysaccharides or derivatives thereof
- D06M15/11—Starch or derivatives thereof
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/327—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated alcohols or esters thereof
- D06M15/333—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated alcohols or esters thereof of vinyl acetate; Polyvinylalcohol
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- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Woven Fabrics (AREA)
Abstract
The invention discloses a kind of production technology of broadwise tubing, include the following steps: that Fabric Design → winder → warping → sizing → is gaited → weave → final finishing.Warp thread is divided into body warp and plays a pipe warp thread by the present invention, rises at pipe in broadwise and only have pipe warp thread and weft yarns, body warp fabric reverse side formation through to floating length；It is weaved using the twin shaft of GA747 rapier loom, by lifting for spooler fastener, moves back fell, weft yarn generates sliding on being floated long line, and the long line that floated of fabric backing is compressed, and fabric face protuberance forms broadwise pipe；For the selvedge out-of-flatness problem of broadwise tubing, set about in terms of radical three of selvedge yarn and weft yarns from reducing Side End Number, reducing side yarn interleaving degress and reduce cop, keep cop natural selvedge smooth, by taking a series of technical measures, the smooth production that may finally guarantee product, has reached desired effect.
Description
Technical field
The invention belongs to fabric knitting fields, and in particular to a kind of production technology of broadwise tubing.
Background technique
Traditional tubing is derived by two-layer fabric, and the most common product is rotary hose.Modern times exploitation
So-called tubing, not traditional tubing is made into some areas of fabric similar to tubulose
Fabric.Tubing has through to tubing and broadwise tubing, mechanism and broadwise tubulose through being formed to tubing
The formation mechenism of fabric is completely different.Through needing to tubing weft yarn with stretch yarn, reverse side of the stretch yarn in fabric
It forms latitude floating length and loses the support of temple under fabric after machine, using the elastic force of weft yarn, make the floating reverse side contraction grown in fabric of latitude,
The front protrusion of fabric, forms the fabric for being similar to tubulose effect in fabric face.Broadwise tubing has body warp and plays pipe
Warp thread, when not playing pipe, body warp interweaves as pipe warp thread, is not different, when weaving at pipe, warp thread is divided into two
System, body warp and pipe warp thread, body warp with weft yarns, are not formed in fabric backing through floating length, pipe warp thread and weft yarn
Interweave, forms plain cloth.At the end of playing tube portion and weaving, is issued and instructed by dobby, by batching for GA747 loom
The fastener that batches of mechanism lifts, and spooler filling density wheel loses support falling backward and turns, and fell moves back, when beating up again, since ground passes through
Yarn is to be floated long line, and weft yarn generates sliding on being floated long line, is compressed through floating length；The another side of fabric be by pipe warp thread and
Weft yarns at, weft yarn will not rise pipe warp thread on generate sliding, rise pipe at fabric protrusion, formed broadwise pipe.Tubulose is knitted
Object can with single side rise pipe, can also two-sided pipe, mainly according to float long line position determine.It is floated long line and forms broadwise tubulose
Fabric, latitude float long line and are formed through to tubing.Long line is floated in the front of fabric, pipe just in the reverse side of fabric, floats long line and exists
The reverse side of fabric, pipe is just in the front of fabric.
Summary of the invention
Goal of the invention: the present invention provides a kind of production technology of broadwise tubing, by taking a series of technical measures,
The smooth production that may finally guarantee product, has reached desired effect.
Technical solution: a kind of production technology of broadwise tubing includes the following steps: Fabric Design → winder → warping
→ sizing → gaits → weaves → final finishing；
(1) Fabric Design
It is starting and the end position of distinguishing broadwise tubing when design, terminates to locate at cop beginning and cop, respectively
2 blue weft yarns are woven into, the origin and destination of broadwise tubing are represented, position deviation occurs when preventing line paper punching, are influenced
The quality of fabric, the basic organization of broadwise tubing are plain weaves；
The specification of fabric is as follows: fabric breadth be 155.3cm, fabric through it is close be 305/10cm, upper machine reed width is
168cm, porter are 141 teeth/10cm, and organizing to fabric the filling density at place is 264/10cm, the filling density gear base area group of loom
The filling density design for knitting place, the fill yarn ends of average filling density and formation pipe without the concern for fabric；The total quantity of warps of fabric is
4744, the 9*2 root when yarn is every, body warp and a pipe warp thread are 2363, are arranged by 1:1；
(2) winder
GA014 (MD) type grooved drum type spooler is selected, the warp thread of this fabric is 40S single thread, and winder speed is set as 575m/
Min, weft yarn are 32S single thread, and winder speed is set as 643m/min, and tension washer selects the tension washer of medium wt, to protect
The quality for demonstrate,proving fabric, uses hand held air splicer connector；
(3) warping
GA121 (A) beam warper is selected, the warp thread of this fabric is 40S, and the speed of beaming of selection is 500m/min,
Power device is twin columns disc type, adjusts tension by changing angle of contact, and tension adjustment is divided into 11 gears, when this fabric warping, bobbin
Frame is divided into 4 sections, and most leading portion tension is 6 grades, and from the front to the back, one grade of setting successively drops in additional tension；
(4) sizing
Select two unit sizing machine of ASG365 type, slashing technique are as follows: PVA 179950%, TB225 converted starch 50%, slurry
Liquid solid content 7%~7.5%, viscosity 11s~13s, the rate of sizing 8%, the pressure of preceding squeezing roller are 16KN, the pressure of post jacking roller
Power is 12KN, and slurry groove temperature is controlled at 85 DEG C~90 DEG C；
(5) it gaits
Fabric total quantity of warps is 4774, and comprehensive using page 4, using space draft, ground heddle is through proparea, uses 1-2 pages
It is comprehensive；It plays pipe warp thread and is through back zone, it is comprehensive using 3-4 pages；While be through 1-2 pages it is comprehensive；Every reed 2 enters when plugging in reed, a body warp, and one
Pipe warp thread is played, menopause tablet uses 4 rows；
(6) it weaves
GA747 type rapier loom is selected to weave, loom speed 204r/min；Opening time is 295 °, is into the sword time
75 °, weft yarn release time is identical as opening time, and it is upper machine reed width+12CM that weft yarn, which discharges length, and waste selvage yarn radical is 16,
Back beam height is 70mm；
Twin shaft weaving: there are two system, body warp and pipe warp thread for warp thread, and when not playing pipe, body warp does not have with pipe warp thread is played
It has any different, normally interweaves with weft yarn together, form ground tissue；When having woven at pipe, body warp does not interweave with weft yarn, only
The warp thread and weft yarns for playing pipe cause body warp and pipe warp thread crimp different, when forming broadwise pipe, play pipe warp thread also
Need the anxious warp let-off, therefore the crimp difference for playing pipe warp thread and body warp is very big, needs to be weaved with twin shaft, body warp tension compared with
Greatly, using the original let-off mechanism of loom；It is smaller to play pipe warp tension, controls the warp let-off using frictional force, plays the beam of a loom of pipe warp thread,
Mounted in the top of the back rest, the distance controlling with the back rest is in 6-8cm；
The formation of broadwise pipe: using the formation for the method control broadwise pipe for stopping volume, fabric tissue is comprehensive using 1-4 pages,
Use the formation of the comprehensive control broadwise pipe of page 5；The formation of broadwise pipe is controlled by dobby, when fabric weaves to a latitude
Terminate to locate to pipe, that is, when this fabric weaves to second group 2 blue yarns, passes through dobby, wirerope, directive wheel
Deng by the fastener pull-up of spooler, after spooler loses fastener support, under the action of face tension, worm and gear is batched
Mechanism is reversed, and fell moves back, and since body warp does not interweave with weft yarn, in fabric backing, formation is all to be floated long line, works as steel
When reed beats blue weft yarn to fell, since fell moves back, weft yarn generates sliding, the floating length of the warp of fabric backing on being floated long line
Line is compressed；Rise pipe warp thread and weft yarns, the fabric of formation, in the front of fabric, since reverse side is floated being compressed for long line,
Fabric face protrusion, forms pipe；Due to the pulling force of warp tension, raised pipe becomes smaller, to protect broadwise pipe in order to prevent
It after continuous urgent two blue weft yarns of card, then puts down and batches fastener, just can guarantee the quality of broadwise tubing；
The control of broadwise tube length: using the broadwise pipe for stopping the control of volume method, the length through floating long line of cop is formed
It controls within 6mm；
Warp tension: playing the warp tension of pipe warp thread, controlled by frictional force, when playing pipe, should the anxious warp let-off, prevent shape again
At tension when pipe due to playing pipe warp thread, pipe is caused to become smaller, quality, the perception of cloth are deteriorated, therefore play the tension of pipe warp thread
It will control less than normal as far as possible；The single thread mean tension of body warp wants control bigger than normal, and reason is: when forming broadwise pipe, weft yarn exists
Sliding is generated on warp thread, when being floated long line and being compressed, body warp must be tightened, and could form the good pipe of forming, and ground warp is opened
Power is small, is easy to form shyer in fabric backing；When this fabric weaves, since body warp only has more than 2300, and warp thread is thinner, because
On the tension weight hammer stem of this two sides, the tension weight of a 2.5kg is respectively configured；
The selvedge of fabric: the selvedge of broadwise tubing be not easy it is smooth, at the ground tissue of this fabric finished product filling density be 292
Root/10cm, and at pipe, the width of fabric only have 2mm, and fill yarn ends reach 29, the filling density of fabric increase to 1450/
10cm, if every weft yarn all interweaves with selvedge, selvedge cannot be smooth, therefore when the production of this natural selvedge, from three sides
Face is set about, first is that reducing the radical of selvedge yarn, every warp thread when selvedge only uses 9；Second is that reducing the interleaving degress of selvedge yarn, cloth
Side, as selvedge, reduces the interleaving degress of selvedge yarn to the greatest extent using plain weave+latitude galassing in this way；Third is that weaving at broadwise pipe
When, the weft yarn only met half way participates in the intertexture with selvedge yarn, and when this half weft yarn formation selvedge, treats as a weft yarn, with
Selvedge yarn interweaves；The other half weft yarn is not involved in the intertexture of selvedge yarn, but needs that waste selvage yarn is allowed to clamp, and prevents these weft yarn yarn tails from invading
Enter selvedge, influences the quality of fabric.
As optimization: the fabric total quantity of warps is 4744, and body warp and a pipe warp thread are 2363, side yarn 18
Root, side warp thread and body warp warping together, are made into 4 axis, and warping matches axis are as follows: 595*3+596*1；Flower through warping at 4 axis, match by warping
Axis are as follows: 590*1+591*3.
As optimization: the warp thread is 40S bleached yarn, only a kind of color；Weft yarn is C32S, weft yarn have red, blue,
Four kinds of colors such as white, light green, 35 red yarns and 35 light green yarns, weaving is plain weave；25 white yarns are formed
Broadwise pipe, it is each to be woven into 2 blue yarns in the starting point and end point of pipe；Barry dyeing arrangement: 35 is red, and 2 is blue, and 25 is white, and 2 is blue,
35 is light green, and 2 is blue, and 25 is white, and 2 is blue.
The utility model has the advantages that the present invention by warp thread be divided into body warp and rise a pipe warp thread, broadwise rise pipe at only have pipe warp thread and
Weft yarns, body warp are formed in the reverse side of fabric through to floating length；It is weaved using the twin shaft of GA747 rapier loom, by batching
Lifting for mechanism fastener, moves back fell, and weft yarn generates sliding on being floated long line, and the long line that floated of fabric backing is compressed,
Fabric face protuberance, forms broadwise pipe；Broadwise pipe is floated long line and to be controlled within 6mm；The tension for playing pipe warp thread is wanted
Small control, the tension of body warp want control bigger than normal；For the selvedge out-of-flatness problem of broadwise tubing, from reduction side yarn root
Number reduces side yarn interleaving degress and reduces three aspects of radical of selvedge yarn and weft yarns at cop and set about, and makes cop
Natural selvedge is smooth, by taking a series of technical measures, may finally guarantee the smooth production of product, reach expected effect
Fruit.
Specific embodiment
The present invention will be described in detail combined with specific embodiments below.
A kind of production technology of broadwise tubing, include the following steps: Fabric Design → winder → warping → sizing →
It gaits → weaves → final finishing.
(1) Fabric Design:
Fabric Design of the invention is as follows:
Broadwise tubing, warp thread, which is divided into body warp and plays pipe warp thread, only plays pipe when needing to form broadwise tubing
Warp thread and weft yarns, body warp with weft yarns, are not formed in the reverse side of fabric through to floating length, through to floating a length of 4 latitude * 6+1
=25 latitudes, at the end of playing tubing and weaving, body warp and pipe warp thread are formed between two pipes together with weft yarns
Plain weave.
It is starting and the end position of distinguishing broadwise tubing when design, terminates to locate at cop beginning and cop, respectively
2 blue weft yarns are woven into, the origin and destination of broadwise tubing are represented, position deviation occurs when preventing line paper punching, are influenced
The quality of fabric.This 4 blue weft yarns simultaneously can also form barre in fabric backing, increase the aesthetic feeling of fabric.
The basic organization of broadwise tubing is preferably plain weave, and often, cloth cover is fine and smooth, fabric for plain weave
Perception is good, if doing basic organization with its hetero-organization, cloth cover can seem coarse.
Warp thread is 40S bleached yarn, only a kind of color；Weft yarn is C32S, and weft yarn has red, blue, white, light green etc. four
Kind color, 35 red yarns and 35 light green yarns, weaving is plain weave；25 white yarns form broadwise pipe, in pipe
The starting point and end point of son, it is each to be woven into 2 blue yarns.Barry dyeing arrangement: 35 is red, and 2 is blue, and 25 is white, and 2 is blue, and 35 is light green, and 2 is blue, and 25
White, 2 is blue.
The total quantity of warps of fabric is 4744, the 9*2 root when yarn is every.Body warp and pipe warp thread are 2363, are arranged by 1:1
Column.
The specification of fabric is as follows: fabric breadth be 155.3cm, fabric through it is close be 305/10cm, upper machine reed width is
168cm, porter are 141 teeth/10cm, and organizing to fabric the filling density at place is 264/10cm, the filling density gear base area group of loom
The filling density design for knitting place, the fill yarn ends of average filling density and formation pipe without the concern for fabric.
(2) winder
GA014 (MD) type grooved drum type spooler is selected, the type bobbin-winding machine is by the limited public affairs of Suzhou City Wuzhong third textile machine
Department's production, there are four types of winder speed, respectively 510m/min, 575m/min, 643m/min, 713m/min.Tension adjustment washer
Have it is light, in, weigh three kinds.This fabric warp is 40S single thread, and winder speed is set as 575m/min, and weft yarn is 32S single thread, winder
Speed is set as 643m/min, and tension washer selects the tension washer of medium wt.For the quality for guaranteeing fabric, hand-held is used
Air splicer connector.
(3) warping
Select GA121 (A) beam warper.400~740m/min of vehicle speed range, the capacity of bobbin cradle are 720, are originally knitted
Object warp thread is 40S, and the speed of beaming of selection is 500m/min, collective's creeling.Tensioner is twin columns disc type, is wrapped by changing
It encloses angle and adjusts tension, tension adjustment is divided into 11 gears, and when this fabric warping, bobbin cradle is divided into 4 sections, and most leading portion tension is 6 grades, by preceding
Backward, one grade of setting successively drops in additional tension.
Fabric total quantity of warps is 4744, and body warp and a pipe warp thread are 2363, and 18, side yarn, side warp thread and ground pass through
Yarn warping together.4 axis are made into, warping matches axis are as follows: 595*3+596*1；Flower is through warping at 4 axis, and warping matches axis are as follows: 590*1+591*
3。
(4) sizing
Select two unit sizing machine of ASG365 type.Slashing technique are as follows: PVA 179950%, TB225 converted starch 50%, slurry
Liquid solid content 7%~7.5%, viscosity 11s~13s, the rate of sizing 8%, the pressure 16KN of preceding squeezing roller, the pressure of post jacking roller are
12KN, slurry groove temperature are controlled at 85 DEG C~90 DEG C.
This textile is cotton, and formula of size should be based on converted starch, but broadwise tubing weaves, and is formed
When cop, body warp needs to bear biggish tension and frictional force, therefore to the more demanding of sizing, yarn should enhance, again
Increase mill, therefore joined PVA slurry in formula of size, formula of size is the converted starch of 50%PVA and 50%.It is such
The serous coat for being formulated formation is softer, wear-resisting, and yarn body is bright and clean, and filoplume is submissive.The pressure of squeezing roller uses light technique after preceding weight,
The pressure of preceding squeezing roller is larger, squeezes into yarn interior conducive to by slurries.It is preferably impregnated with obtaining, increases the strength of yarn；
The pressure of post jacking roller is smaller, preferable coating to obtain, and increases the wearability of yarn yarn.Slurry is mixed slurry, and PVA is used
Measure it is larger, therefore the rate of sizing do not need it is too high.The rate of sizing is controlled 8%.
(5) it gaits
This fabric total quantity of warps is 4774, and comprehensive using page 4, using space draft, ground heddle is through proparea, uses 1-2
Page is comprehensive；It plays pipe warp thread and is through back zone, it is comprehensive using 3-4 pages；While be through 1-2 pages it is comprehensive.Every reed 2 enters when plugging in reed, a body warp, and one
Root plays pipe warp thread.Menopause tablet uses 4 rows.
(6) it weaves
The present invention selects GA747 type rapier loom to weave, loom speed 204r/min.Opening time is 295 °,
It is 75 ° into the sword time, weft yarn release time is identical as opening time, and it is upper machine reed width+12CM, waste selvage yarn root that weft yarn, which discharges length,
Number is 16, back beam height 70mm.
Twin shaft weaving: there are two system, body warp and pipe warp thread for warp thread, and when not playing pipe, body warp does not have with pipe warp thread is played
It has any different, normally interweaves with weft yarn together, form ground tissue；When having woven at pipe, body warp does not interweave with weft yarn, only
The warp thread and weft yarns for playing pipe cause body warp and pipe warp thread crimp different.When forming broadwise pipe, pipe warp thread is played also
The anxious warp let-off is needed, therefore the crimp difference for playing pipe warp thread and body warp is very big, needs to be weaved with twin shaft.Body warp tension compared with
Greatly, using the original let-off mechanism of loom；It is smaller to play pipe warp tension, controls the warp let-off using frictional force.The beam of a loom of pipe warp thread is played,
Mounted in the top of the back rest, the distance controlling with the back rest is in 6-8cm or so.
The formation of broadwise pipe: the formation for the method control broadwise pipe for stopping volume is used.Fabric tissue is comprehensive using 1-4 pages,
Use the formation of the comprehensive control broadwise pipe of page 5.The formation of broadwise pipe is controlled by dobby, when fabric weaves to one
Root broadwise pipe terminates to locate, that is, when this fabric weaves to second group 2 blue yarns, by dobby, wirerope, leads
To wheel etc. by the fastener pull-up of spooler, after spooler loses fastener support, under the action of face tension, worm and gear
Spooler reverses, and fell moves back, and since body warp does not interweave with weft yarn, in fabric backing, formation is all to be floated long line,
When reed beats blue weft yarn to fell, since fell moves back, weft yarn generates sliding, the warp of fabric backing on being floated long line
Long line is floated to be compressed；Play pipe warp thread and weft yarns, the fabric of formation, in the front of fabric, since reverse side is through floating the quilt of long line
Compression, fabric face protrusion, forms pipe.Due to the pulling force of warp tension, raised pipe becomes smaller broadwise pipe in order to prevent,
It after guaranteeing continuous urgent two blue weft yarns, then puts down and batches fastener, just can guarantee the quality of broadwise tubing.
The control of broadwise tube length: it is woven using the broadwise pipe for stopping the control of volume method since fell back amount is limited
The size of broadwise pipe is subject to certain restrictions, and the length through floating long line for forming cop will control within 6mm, through floating length
Line is more than the fabric of 6mm or more, is woven using volume method is stopped, it is very difficult to guarantee the quality of fabric.The back amount of fell and fabric
The frictional force of brake band in gap, spooler between warp tension, worm and gear etc. is related, but broadwise tubing weaves
Shi Buneng adjusts fell by the frictional force of the brake band in gap, spooler between change warp tension, worm and gear
Back amount because the back amount of fell is big, when weaving, is easy to generate the faults such as uneven weaving.
Warp tension: playing the warp tension of pipe warp thread, controlled by frictional force, when due to playing pipe, should the anxious warp let-off, prevent again
When only forming pipe, due to playing the tension of pipe warp thread, pipe is caused to become smaller, quality, the perception of cloth are deteriorated, therefore play pipe warp thread
Tension will control less than normal as far as possible；The single thread mean tension of body warp wants control bigger than normal, the reason is that: when forming broadwise pipe, weft yarn
Sliding is generated on warp thread, when being floated long line and being compressed, body warp must be tightened, and could be formed and be shaped good pipe, and ground passes through
Tension is small, is easy to form shyer in fabric backing.When this fabric weaves, since body warp only has more than 2300, and warp thread is thinner,
Therefore on the tension weight hammer stem of two sides, the tension weight of a 2.5kg is respectively configured.
The selvedge of fabric: the selvedge of broadwise tubing is not easy smooth.By taking this fabric as an example, finished product filling density is at ground tissue
292/10cm, and at pipe, the width of fabric only has 2mm, and fill yarn ends reach 29, and the filling density of fabric increases to 1450
Root/10cm, if every weft yarn all interweaves with selvedge, selvedge cannot be smooth, therefore when the production of this natural selvedge, from three
Aspect is set about, first is that reducing the radical of selvedge yarn, every warp thread when selvedge only uses 9；Second is that the interleaving degress of selvedge yarn is reduced,
Selvedge, as selvedge, reduces the interleaving degress of selvedge yarn to the greatest extent using plain weave+latitude galassing in this way；Third is that weaving at broadwise pipe
When, the weft yarn only met half way participates in the intertexture with selvedge yarn, and when this half weft yarn formation selvedge, treats as a weft yarn, with
Selvedge yarn interweaves；The other half weft yarn is not involved in the intertexture of selvedge yarn, but needs that waste selvage yarn is allowed to clamp, and prevents these weft yarn yarn tails from invading
Enter selvedge, influences the quality of fabric.
Warp thread is divided into body warp and plays pipe warp thread by the present invention, rises at pipe in broadwise and there was only pipe warp thread and weft yarns,
Body warp is formed in the reverse side of fabric through to floating length；In winder, warping, sizing and the processes such as gait, preferably each technological parameter；
It is weaved using the twin shaft of GA747 rapier loom, broadwise pipe is formed by the evolution of spooler fastener；For broadwise pipe
The selvedge out-of-flatness problem of shape fabric participates in intertexture from reducing Side End Number, reducing side yarn interleaving degress and reduce from cop
Three aspects of weft yarn number are set about, and keep cop natural selvedge smooth.
The present invention is not limited to above-mentioned preferred forms, anyone can show that other are various under the inspiration of the present invention
The product of form, however, make any variation in its shape or structure, it is all that there is skill identical or similar to the present application
Art scheme, is within the scope of the present invention.
Claims (3)
1. a kind of production technology of broadwise tubing, characterized by the following steps: Fabric Design → winder → warping
→ sizing → gaits → weaves → final finishing；
(1) Fabric Design
It is starting and the end position of distinguishing broadwise tubing when design, terminates to locate at cop beginning and cop, be respectively woven into 2
The weft yarn of root blue, represents the origin and destination of broadwise tubing, position deviation occurs when preventing line paper punching, influences fabric
Quality, the basic organization of broadwise tubing are plain weaves；
The specification of fabric is as follows: fabric breadth be 155.3cm, fabric through it is close be 305/10cm, upper machine reed width be 168cm, reed
It number is 141 teeth/10cm, organizing to fabric the filling density at place is 264/10cm, the latitude at the filling density gear base area tissue of loom
Close design, the fill yarn ends of average filling density and formation pipe without the concern for fabric；The total quantity of warps of fabric is 4744, side
The every side 9*2 root of yarn, body warp and a pipe warp thread are 2363, are arranged by 1:1；
(2) winder
GA014MD type grooved drum type spooler is selected, the warp thread of this fabric is 40SSingle thread, winder speed are set as 575m/min, latitude
Yarn is 32SSingle thread, winder speed are set as 643m/min, and tension washer selects the tension washer of medium wt, to guarantee fabric
Quality, use hand held air splicer connector；
(3) warping
GA121A beam warper is selected, the warp thread of this fabric is 40S, the speed of beaming of selection is 500m/min, and tensioner is
Twin columns disc type adjusts tension by changing angle of contact, and tension adjustment is divided into 11 gears, and when this fabric warping, bobbin cradle is divided into 4
Section, most leading portion tension are 6 grades, and from the front to the back, one grade of setting successively drops in additional tension；
(4) sizing
Select two unit sizing machine of ASG365 type, slashing technique are as follows: PVA 1,799 50%, TB225 converted starch 50%, slurries
Solid content 7%~7.5%, viscosity 11s~13s, the rate of sizing 8%, the pressure of preceding squeezing roller are 16KN, the pressure of post jacking roller
For 12KN, slurry groove temperature is controlled at 85 DEG C~90 DEG C；
(5) it gaits
Fabric total quantity of warps is 4774, and comprehensive using page 4, using space draft, ground heddle is through proparea, comprehensive using 1-2 pages；It rises
Pipe warp thread is through back zone, comprehensive using 3-4 pages；While be through 1-2 pages it is comprehensive；Every reed 2 enters when plugging in reed, a body warp, and one is played pipe
Warp thread, menopause tablet use 4 rows；
(6) it weaves
GA747 type rapier loom is selected to weave, loom speed 204r/min；Opening time is 295 °, is 75 ° into the sword time,
Weft yarn release time is identical as opening time, and it is upper machine reed width+12CM that weft yarn, which discharges length, and waste selvage yarn radical is 16, the back rest
Height is 70mm；
Twin shaft weaving: there are two system, body warp and pipe warp thread for warp thread, and when not playing pipe, body warp does not have area with pipe warp thread is played
Not, normally interweave with weft yarn together, form ground tissue；When having woven at pipe, body warp does not interweave with weft yarn, only plays pipe
Warp thread and weft yarns, cause body warp and rise the crimp of pipe warp thread it is different, formed broadwise pipe when, rise a pipe warp thread also need
The anxious warp let-off, therefore the crimp difference for playing pipe warp thread and body warp is very big, needs to be weaved with twin shaft, body warp tension is larger, makes
With the original let-off mechanism of loom；It is smaller to play pipe warp tension, controls the warp let-off using frictional force, plays the beam of a loom of pipe warp thread, be mounted in
The top of the back rest, the distance controlling with the back rest is in 6-8cm；
The formation of broadwise pipe: using the formation for the method control broadwise pipe for stopping volume, fabric tissue is comprehensive using 1-4 pages, uses
The formation of the comprehensive control broadwise pipe of page five；The formation of broadwise pipe is controlled by dobby, when fabric weaves to a broadwise
Pipe terminates to locate, that is, when this fabric weaves to second group 2 blue yarns, passing through dobby, wirerope, directive wheel will
The fastener pull-up of spooler, after spooler loses fastener support, under the action of face tension, worm and gear spooler
It reverses, fell moves back, and since body warp does not interweave with weft yarn, in fabric backing, formation is all to be floated long line, when reed will
When blue weft yarn is beaten to fell, since fell moves back, weft yarn generates sliding on being floated long line, and fabric backing is floated long line quilt
Compression；Play pipe warp thread and weft yarns, the fabric of formation, in the front of fabric, since reverse side is floated being compressed for long line, fabric
Positive protrusion, forms pipe；Due to the pulling force of warp tension, raised pipe becomes smaller broadwise pipe in order to prevent, it is ensured that even
It after continuing urgent two blue weft yarns, then puts down and batches fastener, just can guarantee the quality of broadwise tubing；
The control of broadwise tube length: using the broadwise pipe for stopping the control of volume method, the length through floating long line for forming cop will be controlled
System is within 6mm；
Warp tension: playing the warp tension of pipe warp thread, controlled by frictional force, when playing pipe, should the anxious warp let-off, prevent from forming pipe again
Tension of the period of the day from 11 p.m. to 1 a.m due to playing pipe warp thread, causes pipe to become smaller, and quality, the perception of cloth are deteriorated, therefore the tension for playing pipe warp thread will use up
Measure control less than normal；The single thread mean tension of body warp wants control bigger than normal, and reason is: when forming broadwise pipe, weft yarn is in warp thread
Upper generation sliding, when being floated long line and being compressed, body warp must be tightened, and could be formed and shape good pipe, and ground is small through tension,
It is easy to form shyer in fabric backing；When this fabric weaves, since body warp only has more than 2300, and warp thread is thinner, therefore two
On the tension weight hammer stem of side, the tension weight of a 2.5kg is respectively configured；
The selvedge of fabric: the selvedge of broadwise tubing be not easy it is smooth, at the ground tissue of this fabric finished product filling density be 292/
10cm, and at pipe, the width of fabric only has 2mm, and fill yarn ends reach 29, and the filling density of fabric increases to 1450/10cm,
If every weft yarn all interweaves with selvedge, selvedge cannot be smooth, therefore when the production of this natural selvedge, in terms of three
Hand, first is that reducing the radical of selvedge yarn, every warp thread when selvedge only uses 9；Second is that reducing the interleaving degress of selvedge yarn, selvedge is adopted
It uses plain weave+latitude galassing as selvedge, reduces the interleaving degress of selvedge yarn to the greatest extent in this way；Third is that when weaving at broadwise pipe, only
The weft yarn met half way participates in the intertexture with selvedge yarn, and when this half weft yarn formation selvedge, treats as a weft yarn, with selvedge yarn
Interweave；The other half weft yarn is not involved in the intertexture of selvedge yarn, but needs that waste selvage yarn is allowed to clamp, and prevents these weft yarn yarn tails from invading cloth
Side influences the quality of fabric.
2. the production technology of broadwise tubing according to claim 1, it is characterised in that: the fabric total quantity of warps is
4744, body warp and to play a pipe warp thread be 2363,18, side yarn, side warp thread and body warp warping together are made into 4 axis, whole
Through matching axis are as follows: 595*3+596*1；Flower is through warping at 4 axis, and warping matches axis are as follows: 590*1+591*3.
3. the production technology of broadwise tubing according to claim 1, it is characterised in that: the warp thread is 40S bleaching
Yarn, only a kind of color；Weft yarn is C32S, and weft yarn has red, blue, white, light green four kinds of colors, 35 red yarns and 35
The light green yarn of root, weaving is plain weave；25 white yarns form broadwise pipe and respectively knit in the starting point and end point of pipe
Enter 2 blue yarns；Barry dyeing arrangement: 35 is red, and 2 is blue, and 25 is white, and 2 is blue, and 35 is light green, and 2 is blue, and 25 is white, and 2 is blue.
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| CN114875547B (en) * | 2022-04-15 | 2023-12-01 | 鲁泰纺织股份有限公司 | Elastic tubular fabric and production method thereof |
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