CN106245164A - Weaving loom - Google Patents
Weaving loom Download PDFInfo
- Publication number
- CN106245164A CN106245164A CN201610350400.4A CN201610350400A CN106245164A CN 106245164 A CN106245164 A CN 106245164A CN 201610350400 A CN201610350400 A CN 201610350400A CN 106245164 A CN106245164 A CN 106245164A
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- CN
- China
- Prior art keywords
- air
- weaving
- additive
- textile apparatus
- yarn
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H1/00—Spinning or twisting machines in which the product is wound-up continuously
- D01H1/11—Spinning by false-twisting
- D01H1/115—Spinning by false-twisting using pneumatic means
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H13/00—Other common constructional features, details or accessories
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H13/00—Other common constructional features, details or accessories
- D01H13/30—Moistening, sizing, oiling, waxing, colouring, or drying yarns or the like as incidental measures during spinning or twisting
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H13/00—Other common constructional features, details or accessories
- D01H13/30—Moistening, sizing, oiling, waxing, colouring, or drying yarns or the like as incidental measures during spinning or twisting
- D01H13/306—Moistening, sizing, oiling, waxing, colouring, or drying yarns or the like as incidental measures during spinning or twisting by applying fluids, e.g. steam or oiling liquids
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H4/00—Open-end spinning machines or arrangements for imparting twist to independently moving fibres separated from slivers; Piecing arrangements therefor; Covering endless core threads with fibres by open-end spinning techniques
- D01H4/02—Open-end spinning machines or arrangements for imparting twist to independently moving fibres separated from slivers; Piecing arrangements therefor; Covering endless core threads with fibres by open-end spinning techniques imparting twist by a fluid, e.g. air vortex
Abstract
The present invention relates to a kind of weaving loom and Weaving method, weaving loom (1) possesses: air textile apparatus (7), its in each weaving unit (2) by utilizing air that the weaving action that fibre bundle (F) is twisted is generated yarn (Y)；And feedway (60A), between its outlet compared with the entrance of fibre bundle (F) by the yarn (Y) in the position of upstream side and air textile apparatus (7) in air textile apparatus (7), fibre bundle (F) or yarn (Y) are supplied comprise additive containing additive air.Feedway (60A) possesses for the first distribution pipe (63A) containing the circulation of additive air, and this first distribution pipe (63A) has the one end being connected in each weaving unit (2) with air textile apparatus (7).First distribution pipe (63A) is to configure in the way of uprising on the direction that one end circulates containing additive air.
Description
Technical field
The present invention relates to a kind of weaving loom and Weaving method.
Background technology
As conventional weaving loom, the most known a kind of Japanese Unexamined Patent Publication 2012-97391 publication
Disclosed weaving loom.Weaving loom described in this publication possesses: air textile apparatus, and it makes
Twisted fibres bundle is carried out with air；Air line, it guides air pressurized conveyer device to be pressurizeed defeated
The air sent；Additive feedway, its at the air flowed in air line towards air
The upstream lateral air line supply additive of textile apparatus branch；And control device, it is adjusted
The whole additive feedway quantity delivered to additive.
Summary of the invention
In weaving loom as described above, move in the weaving of air textile apparatus due to broken yarn etc.
When making to stop, stopping supplying air to air textile apparatus.Now, from air line branch
And air textile apparatus supply air is supplied the inside of pipe, there are the feelings of additive coagulation
Condition.In this condition, when air textile apparatus starts again at weaving action, when from supply pipe
When starting again at supply air, there is coagulation additive in supply pipe can be supplied at one stroke
The situation of air textile apparatus.When fibre bundle is the most excessively supplied additive, there is sth. made by twisting
The state closed such as changes at the hidden danger of Quality Down of yarn.
It is an object of the invention to, it is provided that glut when one is prevented from starting again at weaving
Additive and weaving loom and the Weaving method that yarn qualities declines can be suppressed.
The weaving loom of the present invention possesses: multiple weaving unit；Air textile apparatus, it is respectively spinning
Knit in unit and generate yarn by the weaving action utilizing air that fibre bundle is twisted；And supply
To device, by the position of upstream side compared with its entrance with fibre bundle in air textile apparatus
Put between the outlet of yarn in air textile apparatus, fibre bundle or yarn feeding are comprised
Additive containing additive air.Feedway possesses for joining containing the supply of additive air circulation
Pipe, this supplying tubing has the one end being connected in each weaving unit with air textile apparatus.
Supplying tubing is to join in the way of uprising on the direction that one end circulates containing additive air
Put.
In this weaving loom, supplying tubing with containing additive air towards this supplying tubing with empty
The mode uprised on the direction of the one end circulation that gas textile apparatus connects configures, it is thus possible, for instance
When weaving action is interrupted, even if stopping supply additive coagulation containing additive air, at sky
When gas textile apparatus starts again at weaving action, it is also possible to prevent the additive of supply excess.
Thus, in weaving loom, it is possible to glut additive when preventing from starting again at weaving, it is possible to
Suppression yarn qualities declines.
In one embodiment, it is also possible to be, feedway possesses air line, this air
Pipe arrangement extends along the orientation of multiple weaving unit, and the other end of supplying tubing is joined with air
Pipe connects.According to this structure, containing additive air from air line by supplying tubing and to fibre
Dimension bundle or yarn feeding.
In one embodiment, it is also possible to be, air line is in the short transverse of weaving unit
On be arranged in compared with air textile apparatus lower section.According to this structure, it is possible to further suppress
Air textile apparatus is supplied by the additive of coagulation from supplying tubing.
In one embodiment, it is also possible to be, supplying tubing in above-mentioned short transverse with sky
Gas textile apparatus is compared and is arranged in lower section.According to this structure, it is possible to further suppress coagulation
Air textile apparatus is supplied by additive from supplying tubing.
In one embodiment, it is also possible to be, supplying tubing is with at the other end and one end
Between whole region in, the mode uprised on the direction circulated containing additive air configures.
According to this structure, it is possible to further suppress the additive of coagulation from supplying tubing, air to be weaved
Unit feeding.
In one embodiment, it is also possible to be, convex is become down in the midway of supplying tubing
Part lowermost position on, possess the discharge portion that can discharge additive.According to this structure,
When weaving action is interrupted, even if stopping supply containing additive air and additive coagulation, also from
Discharge portion discharges additive.Thus, in air textile apparatus, such as start again at weaving action
Time, it is possible to prevent the additive to air textile apparatus supply excess.
In one embodiment, it is also possible to be, possess: be arranged at the midway of supplying tubing
Open and close valve；And control the control device of the action of open and close valve.According to this structure, by controlling
Device controls the action of open and close valve, it is possible to control whether via supplying tubing fibre bundle
Or yarn feeding additive.
In one embodiment, it is also possible to be, in each weaving unit, possess coiler device,
Yarn winding is formed package by this coiler device in spool.According to this structure, it is possible to will be by sky
The yarn winding that gas textile apparatus generates becomes package.
In one embodiment, it is also possible to be, feedway enters in air textile apparatus
Part supply air Han additive of row weaving action, air textile apparatus is by utilizing containing adding
The additive weaving action that fibre bundle is twisted by agent air generates yarn.Thereby, it is possible to efficiently
Ground is to fibre bundle additional additives.
In one embodiment, it is also possible to be, air textile apparatus has: nozzle block, its
There is the weaving room by making fibre bundle rotate containing the rotating flow of additive air and in order to produce
The nozzle giving birth to rotating flow and pass through to the air containing additive of weaving room injection；Hollow guide shaft
Body, it has the fibre bundle of rotation in weaving room to the path of exterior guiding；And it is mobile
Portion, it makes hollow guide shaft body move to residing for the hollow guide shaft body when additive weaving action
Weaving position and, with weaving position compared with away from weaving room separation point position.
Invention effect
In accordance with the invention it is possible to glut additive when preventing from starting again at weaving, it is possible to press down
Yarn qualities processed declines.
Accompanying drawing explanation
Fig. 1 is the front view of the weaving loom representing an embodiment.
Fig. 2 is the side view of the weaving unit of the weaving loom of Fig. 1.
Fig. 3 is the sectional view of air textile apparatus during weaving position.
The sectional view of air textile apparatus when Fig. 4 is separation point position.
Fig. 5 is the block diagram of the structure representing weaving loom.
Fig. 6 is air distribution device and the additive supply of the weaving loom representing the first embodiment
The figure of the structure of device.
Fig. 7 is the figure of the first distribution pipe of the variation representing first embodiment.
Detailed description of the invention
Hereinafter, the preferred implementation that present invention will be described in detail with reference to the accompanying.Additionally, at accompanying drawing
Explanation in the same or equivalent key element identical reference of mark, and omit saying of repetition
Bright.
As it is shown in figure 1, weaving loom 1 possesses multiple weaving unit 2, connects yarn chassis 3, doffs
Chassis (omitting diagram), the first end-rack 4 and the second end-rack 5.Multiple weaving unit 2 rows
Arrange into string.Each weaving unit 2 generates yarns Y and is wound into package P.Spin a certain
Knit yarns Y in unit 2 to be cut off or due to certain reason in the case of yarns Y disconnection,
Connect yarn chassis 3 to carry out connecing yarn action in this weaving unit 2.Doff chassis at a certain weaving single
In the case of in unit 2, package P becomes full volume, package P is doffed, and by new spool B
Supply is to this weaving unit 2.
Containing retracting device etc. in the first end-rack 4, this retracting device reclaims at weaving unit
The Soft flocks produced in 2 and the end of a thread etc..Second end-rack 5 contains and supplies to weaving loom 1
The air of the compressed air (air) given is pressed into Row sum-equal matrix and supplies to each several part of weaving loom 1
The air supply unit (actuator 61a described later) of air and for weaving unit 2
The driving motor etc. that each several part is powered.In the second end-rack 5, it is provided with board controls device
(control device) 100, display picture 102 and input key 104.Board controls device 100
Intensively manage and control each several part of weaving loom 1.Display picture 102 can show and weaving
The information etc. that the setting content of unit 2 and/or state are correlated with.Operating personnel uses input key 104
Carry out suitable operation, it is possible to carry out the setting operation of weaving unit 2.
As depicted in figs. 1 and 2, each weaving unit 2 on the direct of travel of yarns Y from upstream
Side is risen possesses drafting system 6, air textile apparatus 7, yarn monitoring device 8, tension force biography successively
Sensor 9, yarn accumulation device 11, Wax applyor 12 and coiler device 13.Unit controls
Device (control device) 10 is arranged by the weaving unit 2 of every specified quantity, controls weaving unit
The action of 2.
Drafting system 6 carries out drawing-off to sliver (fibre bundle) S.Drafting system 6 is at sliver S
Direct of travel on have successively from upstream side rear roller to the 14, the 3rd roller to 15, in
Between roller to 16 and front roller to 17.Each roller has lower sieve to 14,15,16 and 17
Draw and top roller.By being arranged at the driving motor of the second end-rack 5 or being arranged at each weaving unit
Bottom roll is carried out rotating driving by the driving motor of 2.To the bottom roll setting to 16 of the middle roller
There is tengential belt 18a.To middle roller to 16 top roller be provided with tengential belt 18b.
Air textile apparatus 7 passes through rotary air stream to by the fibre bundle after drafting system 6 drawing-off
F twists and generates yarns Y.
Yarn monitoring device 8 monitors between air textile apparatus 7 and yarn accumulation device 11
The information of the yarns Y advanced, according to the information monitored, detects the presence of yarn faults.Yarn
Yarn faults, in the case of detecting yarn faults, is detected signal and sends extremely by monitoring arrangement 8
Cell controller 10.Yarn monitoring device 8 is such as by thickness exception and/or the yarn of yarns Y
The foreign bodies detection that Y is contained within is yarn faults.Yarn monitoring device 8 also detects broken yarn etc..?
Force transducer 9 measures the yarn of traveling between air textile apparatus 7 and yarn accumulation device 11
The tension force of line Y, and tension detection signal is sent to cell controller 10.In unit control
Device 10 is judged as existing according to the testing result of yarn monitoring device 8 and/or tension pick-up 9
In the case of exception, cutting continuous strand Y in weaving unit 2.Specifically, stop to air
Textile apparatus 7 supplies air, makes the generation of yarns Y interrupt, thus cutting continuous strand Y.Or,
Can also be by the cutter cutting continuous strand Y arranged separately.
Yarns Y is entered between yarn accumulation device 11 and coiler device 13 by Wax applyor 12
Row waxing.
Yarn accumulation device 11 eliminates yarn between air textile apparatus 7 and coiler device 13
Y's is lax.Yarn accumulation device 11 has following functions: stable from air textile apparatus 7
The function of yarns Y is drawn, being made from air when connecing yarn action etc. by connect that yarn chassis 3 carries out in ground
Yarns Y that textile apparatus 7 is sent is detained and is prevented function that yarns Y is lax and prevent ratio
The variation of yarn accumulation device 11 tension force of the yarns Y of side farther downstream is transferred to air weaving
The function of device 7.
Yarns Y is wound in spool B and forms package P by coiler device 13.Coiler device 13
There is reel cage arm 21, winch spool 22 and traversing guide 23.Reel cage arm 21 is by spool B
Can support in the way of rotating.Reel cage arm 21 is in the way of can swinging by fulcrum 24
It is supported by, makes the surface of spool B or the surface of package P with suitable pressure and winch spool 22
Surface contact.The driving motor (omitting diagram) being arranged at the second end-rack 5 simultaneously drives many
The winch spool 22 of individual weaving unit 2.Thus, in each weaving unit 2, make spool B or
Package P rotates to coiling direction.The traversing guide 23 of each weaving unit 2 is arranged at by many
The total axle 25 of individual weaving unit 2.The driving motor of the second end-rack 5 by axle 25 along winch spool
The rotary shaft direction of 22 back and forth drives, and thus traversing guide 23 makes yarns Y with regulation amplitude
Relative to the spool B rotated or package P traversing.
In a certain weaving unit 2, yarns Y is cut off or yarns Y is broken due to certain reason
In the case of opening, connect yarn chassis 3 and march to this weaving unit 2 and carry out connecing yarn action.Connect yarn
Chassis 3 has yarn splicing device 26, suction pipe 27 and suction nozzle 28.Suction pipe 27 is to pass through fulcrum
31 modes that can rotate are supported by, and catch the yarns Y from air textile apparatus 7 general
It is directed to yarn splicing device 26.Suction nozzle 28 can be supported by the way of rotating by fulcrum 32,
Catch from the yarns Y of coiler device 13 and be channeled to yarn splicing device 26.Yarn splicing device
26 pairs guide the yarns Y come to connect yarn each other.Yarn splicing device 26 is compressed-air actuated for using
Splicer or by wire twister etc. mechanically connected for yarns Y.
When connecing yarn chassis 3 and carrying out connecing yarn action, package P is made to rotate (reversion) to warp direction.
Now, make to shake by cylinder (omitting diagram) in the way of winch spool 22 separation by package P
Boom 21 moves, by being arranged at the reversion roller (omitting diagram) connect on yarn chassis 3
Package P is made to invert.
Illustrate in greater detail above-mentioned air textile apparatus 7.As shown in Figure 3 and Figure 4, air
Textile apparatus 7 possesses nozzle block 40 and hollow guide shaft body 50.
Nozzle block 40 has fiber guide portion 41 and rotating flow generating unit 42.In fiber guide portion
41 are provided with the bullport 41a guiding the fiber bundle F supplied from drafting system 6.?
Rotating flow generating unit 42 is provided with weaving room 43 and multiple first jet 44.By fiber guide portion
The leading section 45a of 41 pins 45 kept is positioned at weaving room 43.
In weaving room 43, by the rotation of air (described later containing mist air or dry air)
Stream makes the rear end of the fiber of the fiber bundle F via bullport 41a importing rotate.In order in weaving
Room 43 produces rotating flow, from multiple first jet 44, air is sprayed in weaving room 43.?
In rotating flow generating unit 42, to be provided with peristome 42a with weaving room 43 continuous print mode.
The end 50a of the upstream side of hollow guide shaft body 50 is formed towards upstream side and front end
Attenuate is round table-like, across gap configuration in the peristome 42a of rotating flow generating unit 42.
Flange shape lid 57 is installed on hollow guide shaft body 50.Lid 57 and the frame of bearing nozzles block 40
The retainer 46 of shape abuts, and thus hollow guide shaft body 50 is positioned relative to weaving room 43.
It is ejected into the air of weaving room 43 via in hollow guide shaft body 50 from multiple first jet 44
End 50a and the peristome 42a of rotating flow generating unit 42 between formed gap, flow into
To being arranged at the pressure-reducing chamber 47 of retainer 46, discharge together with the fiber not becoming yarns Y.
Hollow guide shaft body 50 is provided with path 51 and multiple second nozzle 54.Path
51 by yarns Y (postrotational fiber in weaving room 43) to outside (yarn direct of travel
Downstream) guide.Such as have no progeny in weaving action, when regenerating yarns Y, from
Multiple second nozzles 54 spray air to path 51.
Air is supplied to each second nozzle 54 via air feed path 56 and air flow circuit 55.
Air feed path 56 is connected with the end 50b in the downstream of hollow guide shaft body 50.Air
Stream 55 is to surround path from the centerline direction of hollow guide shaft body 50 in the case of observing
The mode of 51 is arranged at hollow guide shaft body 50.
In air textile apparatus 7, it is possible to make hollow guide shaft body 50 relative to weaving room 43
Retreat.As it is shown in figure 5, air textile apparatus 7 has actuator (moving part) 58, should
Actuator (moving part) 58 makes hollow guide shaft body 50 move to the hollow when weaving action
Guide the weaving position residing for axis body 50 and compared with weaving position away from weaving room 43 point
Off normal and put.Weaving position be the position of the hollow guide shaft body 50 shown in Fig. 3 (in the diagram
The position being represented by dashed line).Separation point position is the position of the hollow guide shaft body 50 shown in Fig. 4
Put, be the position outside pressure-reducing chamber 47.Actuator 58 for example, cylinder or stepper motor etc..
By cell controller 10, the action of actuator 58 is controlled.
In air textile apparatus 7, such as with cutting continuous strand Y making in weaving unit 2
Connect yarn chassis 3 and carry out connecing the situation of yarn action, play in time temporarily ceasing weaving action and again open
Till during beginning weaving action, hollow guide shaft body 50 is made to retreat relative to weaving room 43.
As shown in Figure 6, weaving loom 1 be also equipped with air distribution device (feedway) 60A with
And additive feedway (feedway) 70.Air distribution device 60A has the first air
Pipe arrangement 62A, the first distribution pipe (supplying tubing) 63A, the second air line 64 and second
Distribution pipe 65.
Air pressurized conveyer device 61 it is provided with in the factory that weaving loom 1 is set.Air pressurized
Conveyer device 61 for example, by drive electro-motor and by air pressurized the electronic pressure sent
Contracting machine.By actuator 61a regulation by the air of air pressurized conveyer device 61 pressurized delivered
Pressure.
First air line 62A guides (mist air) Han mist air (containing additive air).
The air containing mist refers to by air pressurized conveyer device 61 pressurized delivered and via air line 67
The air of additive it has been mixed in the air of weaving loom 1 supply.First air line 62A edge
The orientation of each weaving unit 2 extends parallel or substantially parallelly.First air line 62A
It is arranged in the bottom of weaving loom 1.Specifically, the first air line 62A and air weaving dress
Put 7 compare be configured at lower section.
First distribution pipe 63A by flow to the first air line 62A containing mist air to each sky
Gas textile apparatus 7 guides.The one end of the first distribution pipe 63A is connected with air textile apparatus 7.
The other end of first distribution pipe 63A is connected with the middle part of the first air line 62A.Logical
Cross the open and close valve 63Aa being arranged at the first distribution pipe 63A to the quilt by the first distribution pipe 63A
The flow containing mist air guided to air textile apparatus 7 is adjusted.Cell controller 10
Control the action of open and close valve 63Aa.It is being supplied with in the air textile apparatus 7 containing mist air,
Carry out the spraying weaving action (additive weaving action) employed containing mist air.
First distribution pipe 63A weaving unit 2 short transverse on air textile apparatus 7
Compare and be arranged in lower section.Specifically, the of the first distribution pipe 63A and air textile apparatus 7
The entrance of one nozzle 44 is compared and is arranged in lower section.First distribution pipe 63A with containing mist air from
First air line 62A joins towards the mode uprised on the direction that air textile apparatus 7 circulates
Put.That is, whole with between above-mentioned the other end and above-mentioned one end of the first distribution pipe 63A
In the side circulated towards air textile apparatus 7 from the first air line 62A containing mist air in region
The mode upwards uprised configures.It is to say, the first distribution pipe 63A does not have containing mist air
From the first air line 62A towards the portion of height step-down the direction that air textile apparatus 7 circulates
Point.First distribution pipe 63A with the coupling part (one end) of air textile apparatus 7 for
The mode of high position configures.That is, the first distribution pipe 63A is not provided with the part of bending, but
With the other end from the first distribution pipe 63A and the first air line 62A connection towards first
The distribution one end that is connected with air textile apparatus 7 of pipe 63A and mode that each position uprises sets
Put.
As it has been described above, in the weaving loom 1 of present embodiment, the first distribution pipe 63A is to contain
Mist air from the first air line 62A towards uprising the direction that air textile apparatus 7 circulates
Mode configures.According to this structure, when weaving action of spraying is interrupted, even if stopping supply containing mist
Air and additive coagulation, additive also flows to the first air line 62A.Thus, at air
When textile apparatus 7 starts again at spraying weaving action, it is possible to prevent air textile apparatus 7
The additive of supply excess.
In the present embodiment, the first air line 62A is in the short transverse of weaving unit 2
Lower section it is arranged in compared with air textile apparatus 7.According to this structure, it is possible to adding of suppression coagulation
Add agent to supply to air textile apparatus 7 from the first air line 62A.Additionally, it is empty to arrange first
The position of gas pipe arrangement 62A is not limited to the position of Fig. 6, as long as weave in the height direction
Position between the face that arranges (floor) and the air textile apparatus 7 of machine 1, then can also be it
Its position.
In the present embodiment, first distribution pipe 63A weaving unit 2 short transverse on
Air textile apparatus 7 is compared and is arranged in lower section.According to this structure, it is possible to further suppression is solidifying
The additive of collection supplies to air textile apparatus 7 from the first distribution pipe 63A.
Second air line 64 guides by the air of air pressurized conveyer device 61 pressurized delivered i.e.
Dry air (air) without additive.Second air line 64 is along each weaving unit 2
Orientation extends parallel or substantially parallelly.Second air line 64 and air textile apparatus 7
Compare and be disposed above.Additionally, the second air line 64 can also be with air textile apparatus 7
Compare and be configured at lower section, it is also possible to be arranged in the height identical with air textile apparatus 7.
The dry air flowing to the second air line 64 is weaved by the second distribution pipe 65 to each air
Device 7 guides.The one end of the second distribution pipe 65 is connected with air textile apparatus 7.Second
The other end of distribution pipe 65 is connected with the middle part of the second air line 64.By being arranged at
The open and close valve 65a of the second distribution pipe 65 is filled to air weaving by the second distribution pipe 65
The flow of the dry air putting 7 guiding is adjusted.Cell controller 10 controls open and close valve 65a
Action.In the air textile apparatus 7 being supplied with dry air, carry out employing dry air
Dry type weaving action.
In weaving loom 1, such as, by being operated input key 104 by operating personnel, it is possible to choosing
Select and carry out some in weaving action and dry type weaving action of spraying.Until a weaving single
Unit 2 completes, in the period till the winding of a package P, to be wound through selected spraying and spin
Knit action or yarns Y that fiber bundle F is weaved and generated by dry type weaving action.Selecting
In the case of spraying weaving action, until completing the winding of a package P, substantially
(continuously) injection air Han mist is continued from first jet 44.But, aftermentioned operating
Stop 106 in the case of, carry out in corresponding air textile apparatus 7 containing mist air
Injection temporarily interrupt.
As shown in Figure 6, additive feedway 70 has branch's pipe arrangement 71, pressure regulation dress
Put 72, additive accumulation groove 73 and additive supplying tubing 74.
Branch's pipe arrangement 71 makes to flow to the air branch of the first air line 62A and by it to adding
Add agent accumulation groove 73 to guide.The one end of branch's pipe arrangement 71 is connected with additive accumulation groove 73.
The other end of branch's pipe arrangement 71 is connected with the middle part of the first air line 62A.
Pressure-regulating device 72 regulates by the air pressurized guided to additive accumulation groove 73
Additive accumulation groove 73 intrinsic pressure.Pressure-regulating device 72 is for example, by driving sliding plunger
Carry out the pressure charging valve to air pressurized.Or, pressure-regulating device 72 can also be by driving
Electro-motor carrys out the motor compressor to air pressurized.Pressure-regulating device 72 via electric wire with
Board controls device 100 and connects.Board controls device 100 by pressure-regulating device 72
Send control signal, control pressure-regulating device 72.
Additive accumulation groove 73 is the container of accumulation additive.In the present embodiment, add
Agent for example, lubricant.Additive is not limited to lubricant, it is possible to use can by antibacterial, remove
At least one of the functions such as smelly, deodorant, unwinding (wax) is additional to the various additives of yarns Y
(medicament) and/or prevent or eliminate in air textile apparatus 7 oil preparation pile up additive (medicine
Agent).Additive accumulation groove 73 possesses the accumulation amount test section 73a of the accumulation amount of detection additive.
Additive supplying tubing 74 is empty to first in the additive of additive accumulation groove 73 by accumulation
Gas pipe arrangement 62A guides.The one end of additive supplying tubing 74 and additive accumulation groove 73
Connect.Flow with in the first air line 62A in the other end of additive supplying tubing 74
Air towards the position of each air textile apparatus 7 branch upstream side connect.
Additive feedway 70 is empty to first in the additive of additive accumulation groove 73 by accumulation
Gas pipe arrangement 62A sprays.Additive feedway 70 is adjusted by regulation pressure-regulating device 72
The spray amount of joint additive.Control device 100 by board and control additive feedway 70.
Such as, board controls device 100 and can control additive supply dress according to the raw material of sliver S
Put 70, and control the spray amount of additive.
Air distribution device 60A is arranged in the first air line 62A upstream portion by opening
Valve 66 also cuts out the valve 69 being arranged in the second air line 64 upstream portion, only uses the first sky
Gas pipe arrangement 62A supplies the air Han mist to air textile apparatus 7.Air distribution device 60A leads to
The valve closing that reaches a standard 66 also opens valve 69, only uses the second air line 64 to air textile apparatus
7 supply dry air.As long as additionally, switch the structure of the supply of each air, then arrange each valve
Position and/or quantity be not limited to embodiment illustrated.
In weaving loom 1, the sliver S of weaving can comprise natural fiber, regenerated fiber, narrow
Become fiber, synthetic fibers (such as polyester fiber, polyamide-based fiber, polyacrylonitrile fibre
Dimension) at least one.Natural fiber for example, seed fiber or phloem fiber, specifically,
It is cotton, Caulis et Folium Lini etc..Regenerated fiber for example, regenerated cellulose class, specifically, is that viscose glue is fine
Dimension, particular adhesive fiber (polynosic (polynosic), HWM fiber), cuprammonium fibre
Dimension etc..Semisynthetic fibre for example, cellulose family, specifically, is acetate fiber, three acetic acid
Fiber etc..Synthetic fibers the most for example, polyester, nylon, acrylon, propylene fiber etc..
As it is shown in figure 5, weaving loom 1 possesses stop 106 and operating portion 108.Stop 106
Make to stop from the first air line 62A to the supply of air textile apparatus 7 containing mist air.Stop
Portion 106 is for example, arranged at the button of each weaving unit 2.Stop 106 can also be arranged
In the second end-rack 5 etc..Stopping, when having been carried out operation by operating personnel, is believed by stop 106
Number output is to cell controller 10.Cell controller 10 exports from stop 106 receiving
Stopping signal time, make containing mist air from the first air line 62A to air textile apparatus 7
Supply stop.Specifically, cell controller 10 closes open and close valve 63Aa.
Operating portion 108 makes the spraying weaving release in air textile apparatus 7.Operating portion 108
For example, show the button (icon) on display picture 102, be performed as program.
When have selected operating portion 108 by the operation of input key 104, end is believed by operating portion 108
Number output is to cell controller 10.Cell controller 10 is receiving end from operating portion 108
In the case of signal, make containing mist air from the first air line 62A to air textile apparatus 7
Supply stop, and be initially supplied dry air from the second air line 64.Specifically,
Cell controller 10 closes open and close valve 63Aa, and opens open and close valve 65a.Cell controller
10 after supplying the dry air stipulated time (such as, 10 minutes) to air textile apparatus 7,
Close open and close valve 65a.Thus, stop supplying dry air to air textile apparatus 7.
Then, illustrate to use the Weaving method of weaving loom 1.In the following description, use is contained
Mist air generates the method for yarns Y and illustrates as an example.
First, operating personnel in input key 104, input the raw material type of sliver S.Board
Control the device 100 raw material type according to the sliver S being transfused to, control additive feedway
The mixed volume of the additive in 70.
When have input the beginning of weaving action based on weaving unit 2 in inputting key 104,
Air distribution device 60A controls the instruction of device 100 according to board, opens valve 66 and closes
Valve 69, thus supplies air to the first air line 62A.Additive feedway 70 will store
The additive in additive accumulation groove 73 is stayed to spray to the first air line 62A.Unit
The open and close valve 63Aa being arranged at the first distribution pipe 63A opened by controller 10.Thus, to air
Textile apparatus 7 supplies the air Han mist.
When starting to the supply of air textile apparatus 7 containing mist air and have passed through stipulated time (example
As, 10 minutes) time, board controls device 100 and starts weaving to cell controller 10 instruction
Action.Cell controller 10 makes the spraying weaving action in weaving unit 2 start.Specifically
Saying, cell controller 10 makes drafting system 6, yarn accumulation device 11 and coiler device 13
Action start.
When start to spray weaving action time, sliver S is by drafting system 6 drawing-off, and is transported to
Air textile apparatus 7.The yarns Y generated by air textile apparatus 7 is stored in yarn by accumulation
Stay device 11, be wound into package P by coiler device 13.
In the case of in weaving unit 2, yarns Y is cut-off, cell controller 10 makes weaving
Spraying weaving action in unit 2 is interrupted.Specifically, yarns Y quilt in weaving unit 2
In the case of cut-out, cell controller 10 makes the action of drafting system 6 and coiler device 13 stop
Only.It addition, cell controller 10 makes actuator 58 action of air textile apparatus 7, make
Hollow guide shaft body 50 moves to separation point position.It addition, cell controller 10 will be arranged at
The open and close valve 63Aa of one distribution pipe 63A is set to the state closed, and makes containing mist air from first point
Pipe arrangement 63A stops to the supply of air textile apparatus 7.When exporting table from cell controller 10
When showing the signal of cut-out of yarns Y, board control device 100 makes to connect yarn chassis 3 to carry out connecing yarn
Action.When based on connecing when connecing yarn release of yarn chassis 3, cell controller 10 makes weaving
Spraying weaving action in unit 2 starts again at.
In weaving loom 1, such as, terminating spraying weaving action and wishing to remove and likely remain
In the case of the additive of each air textile apparatus 7, it is also possible to air textile apparatus 7 is supplied
To dry air.When selecting operating portion 108 when operation input key 104, air distribution device 60A
Control the instruction of device 100 according to board, close valve closing 66 and open valve 69.Cell controller
10 close open and close valve 63Aa, and open open and close valve 65a.Thus, containing mist air from first
Air line 62A stops to the supply of air textile apparatus 7, and dry air is from the second air line
64 start to the supply of air textile apparatus 7.When dry air is to the supply of air textile apparatus 7
Starting and through the stipulated time, cell controller 10 closes open and close valve 65a.Thus, dry sky
Gas stops from the second air line 64 to the supply of air textile apparatus 7.
Additionally, in weaving loom 1, in the case of carrying out dry type weaving action, spin at air
When knitting that in device 7, dry type weaving action is interrupted, cell controller 10 is closed and is arranged at second
The open and close valve 65a of distribution pipe 65, makes dry air from the second air line 64 to air weaving dress
Put the supply stopping of 7.
In the present embodiment, air textile apparatus 7 has: nozzle block 40；Hollow guide shaft
Body 50；And actuator 58, this actuator 58 make hollow guide shaft body 50 move to
Weaving position and separation point position, wherein, weaving position is the hollow guide shaft body when weaving action
50 locations, separation point position be with weaving position compared with away from weaving room 43 position and
It it is hollow guide shaft body 50 location when weaving action is interrupted.
In the present embodiment, weaving loom 1 possesses stop 106, and this stop 106 makes to contain
Mist air stops from the first air line 62A to the supply of air textile apparatus 7.Unit controls
Device 10, in the case of receiving stopping signal from stop 106, makes containing mist air from first
Air line 62A stops to the supply of air textile apparatus 7.According to this structure, by operation
Stop 106, it is possible to stop supply air Han mist.
In the present embodiment, second air line 64 of air distribution device 60A is by dry sky
Gas supplies to air textile apparatus 7.Air textile apparatus 7 is by utilizing from the second air line
The dry type weaving action that fiber bundle F is twisted by the dry air of 64 supplies, generates yarns Y.?
When dry type weaving action is interrupted, cell controller 10 makes drafting system 6 stop action, makes to do
Air stops from the second air line 64 to the supply of air textile apparatus 7.According to this structure,
Dry air is not supplied, therefore, it is possible to suppress disappearing of dry air when not carrying out dry type weaving action
Consumption.
In the present embodiment, cell controller 10 is except from making spraying weaving action interrupt
State when making beyond the situation that spraying weaving action starts again at, in air textile apparatus 7
Start to spray before weaving action, mist air will be contained from the first air line 62A to air weaving dress
Put for 7 supply stipulated times.Thus, containing mist air fully throughout air textile apparatus 7, therefore
Weaving action of spraying can be carried out well after the beginning of weaving action of and then spraying.Close
In the feelings except making spraying weaving action start again at from the state making spraying weaving action interrupt
Time beyond condition, e.g. start weaving loom 1 and during initially starting spraying weaving action, from dry type
Weaving action switch to spraying weaving action and start to spray weaving action time or previous
Spraying weaving action is opened after stopping have passed through specified time limit afterwards because weaving unit 2 stops action
During beginning spraying weaving action etc..
In the present embodiment, weaving loom 1 possesses operating portion 108, and this operating portion 108 makes sky
Spraying weaving release in gas textile apparatus 7.Cell controller 10 is from operating portion 108
In the case of receiving end signal, make to spin to air from the first air line 62A containing mist air
The supply knitting device 7 stops and making the supply of dry air start, when supplying dry air regulation
The supply making dry air after between stops.According to this structure, will after stopping the supply containing mist air
The dry air supply stipulated time, even if being therefore attached with additive on air textile apparatus 7,
It also is able to remove additive from air textile apparatus 7.Therefore, later at air textile apparatus
When carrying out dry type weaving action in 7, it is possible to additive is adhered in suppression in fiber bundle F.
In the above-described embodiment, with the first distribution pipe 63A from the first distribution pipe 63A and the
The other end that one air line 62A connects is towards the first distribution pipe 63A and air weaving dress
Put the one end of 7 connections and mode that each position uprises is that an example is illustrated.But, as
Shown in (a) of Fig. 7, the first distribution pipe 63B can also have smooth part.Even
This structure, when weaving action of spraying is interrupted, even if the additive containing the supply stopping of mist air
Coagulation, additive also flows to the first air line 62A.
As shown in (b) of Fig. 7, it is also possible to become down in the midway of the first distribution pipe 63C
In the lowermost position of part 63D of convex, the discharge portion 63E that can discharge additive is set.
According to this structure, when weaving action of spraying is interrupted, even if the supply containing mist air stops and adding
Adding agent coagulation, additive also can be discharged from discharge portion 63E.Thus, at air textile apparatus 7
In when starting again at spraying weaving action, it is possible to prevent from air textile apparatus 7 is supplied excess
Additive.
When weaving action of spraying is interrupted, it is also possible to continue to air textile apparatus 7 supply containing mist
Air.
This concludes the description of an embodiment of the invention, but on the present invention is not limited to
State embodiment.
Air distribution device 60A first distribution pipe 63A, 63B, 63C can also with sky
The part (weaving room 43) carrying out weaving action in gas textile apparatus 7 compares the position by upstream side
Put between the outlet of yarns Y in air textile apparatus 7 fiber bundle F or yarns Y
Supply air Han mist.Such as, first distribution pipe 63A, 63B, 63C can also be pointed to lead
Fiber bundle F between 17 and the entrance of air textile apparatus 7 is supplied by the front roller stretching device 6
Give containing mist air.In this case, the air textile apparatus 7 fibre bundle to addition of additive
F carries out employing the dry type weaving action of the dry air from the second distribution pipe 65 supply.
Respectively to arrange an air distribution device 60A and additive feedway in weaving loom 1
The structure of 70 is that an example is illustrated.But it is also possible in each weaving unit 2 respectively
Air distribution device and additive feedway are respectively set.Or, it is also possible to by by multiple weavings
Unit 2 constitute group and be respectively provided with air distribution device and additive feedway.At these
In the case of variation, each additive feedway can also add and other additive supply dress
Put different types of additive.Spray it addition, can also be mixed in a weaving loom
Weaving unit and the weaving unit carrying out dry type weaving action of mist weaving action.
In the above-described first embodiment, it is also possible to omit the second air line 64.In this situation
Under, additive feedway 70 uses the first air line 62A to supply dry air.
In air textile apparatus 7, it is also possible to hollow guide shaft body 50 is fixed on nozzle block
40.That is, air textile apparatus 7 can not also have actuator 58.
Stop 106 can also be not provided with.
Yarn splicing device 26 can also be to use the splicer of benchmark yarn.
Air textile apparatus 7 can also replace above-mentioned pin 45 to pass through fiber guide portion 41 times
Trip side end prevents the twisted of fiber bundle F to be transferred to the upstream side of air textile apparatus 7.Empty
Gas textile apparatus 7 can also replace said structure and possess to each other rightabout to fiber bundle F
A pair air nozzle of twisting.Weaving loom 1 can also be open end spinning loom.
In weaving unit 2, yarn accumulation device 11 has draws from air textile apparatus 7
The function of yarns Y, but delivery roller and clamping roller can also be passed through from air textile apparatus
7 draw yarns Y.Yarn is being drawn from air textile apparatus 7 by delivery roller and clamping roller
In the case of line Y, it is also possible to replace yarn accumulation device 11 to arrange by attracting air stream
Absorb lax pine pipe or the mechanicalness compensator etc. of yarns Y.
In weaving loom 1, in the height direction, with the yarns Y that will supply in upside in downside
The mode of winding configures each device.But it is also possible to the yarn that will supply in downside in upside
The mode of winding configures each device.In the structure shown here, the first air line and the first distribution Guan You
It is selected in the short transverse of weaving unit 2 and is arranged in lower section compared with air textile apparatus 7.The
One distribution pipe is preferably to become the highest position with the coupling part of air textile apparatus (one end)
The mode put configures.
In weaving loom 1, by power (that is, the multiple weaving unit from the second end-rack 5
2 commonly) at least one and traversing guide 23 of the bottom roll of counter extensioin device 6 drive
Dynamic.But it is also possible to drive each several part of weaving unit 2 independently by each weaving unit 2
(such as, drafting system, air textile apparatus, coiler device etc.).
On the direct of travel of yarns Y, tension pick-up 9 can also be arranged in yarn and monitor dress
Put the upstream side of 8.Cell controller 10 can also be set by each weaving unit 2.In weaving
In unit 2, it is also possible to omit Wax applyor 12, tension pick-up 9 and yarn monitoring device 8.
In fig. 1 it is illustrated that weaving loom 1 winds the package P of drum, but it also is able to
The package of winding cone-shaped.In the case of the package of cone-shaped, produce due to the traversing of yarn
Relaxing of raw yarn, but this lax yarn accumulation device 11 that can pass through absorb.Each structure
Material and shape be not limited to above-mentioned material and shape, it is possible to use various material and shape
Shape.As long as can to each weaving unit 2 supply the air Han mist, then air distribution device 60A with
The structure of additive feedway 70 grade is also not limited to the structure of above-mentioned embodiment.
Claims (10)
1. a weaving loom, possesses:
Multiple weaving unit；
Air textile apparatus, its in each described weaving unit by utilizing air that fibre bundle is added
The weaving action twisted with the fingers generates yarn；And
Feedway, its in described air textile apparatus compared with the entrance of described fibre bundle
Between outlet by the described yarn in the position of upstream side and described air textile apparatus, right
Described fibre bundle or described yarn feeding comprise additive containing additive air,
Described feedway possesses for the described supplying tubing containing the circulation of additive air, this supply
Pipe arrangement has the one end being connected in each described weaving unit with described air textile apparatus,
Described supplying tubing is with in the described side circulated towards described one end containing additive air
The mode upwards uprised configures.
Weaving loom the most according to claim 1, it is characterised in that
Described feedway possesses air line, and this air line is along multiple described weaving unit
Orientation extends,
The other end of described supplying tubing is connected with described air line.
Weaving loom the most according to claim 2, it is characterised in that
Described air line fills with the weaving of described air in the short transverse of described weaving unit
Put to compare and be arranged in lower section.
Weaving loom the most according to claim 3, it is characterised in that
Described supplying tubing is configuration compared with described air textile apparatus in described short transverse
In lower section.
Weaving loom the most according to claim 4, it is characterised in that
Described supplying tubing is with the whole region between described the other end and described one end
In, the mode uprised on the described direction containing the circulation of additive air configures.
6. according to the weaving loom according to any one of Claims 1 to 4, it is characterised in that
In the lowermost position of the part becoming convex down in the midway of described supplying tubing, tool
The standby discharge portion that can discharge described additive.
7. according to the weaving loom according to any one of claim 1～6, it is characterised in that tool
Standby:
It is arranged at the open and close valve of the midway of described supplying tubing；And
Control the control device of the action of described open and close valve.
8. according to the weaving loom according to any one of claim 1～7, it is characterised in that
Possessing coiler device in each described weaving unit, this coiler device is by described yarn winding
Package is formed in spool.
9. according to the weaving loom according to any one of claim 1～8, it is characterised in that
The described feedway portion to carrying out described weaving action in described air textile apparatus
Divide supply the described air Han additive,
Described fibre bundle is added by described air textile apparatus by utilizing the described additive air that contains
The additive weaving action twisted with the fingers generates described yarn.
Weaving loom the most according to claim 9, it is characterised in that
Described air textile apparatus has:
Nozzle block, it has: make described fibre bundle by the described rotating flow containing additive air
The weaving room that rotates and in order to produce described rotating flow and to described in the injection of described weaving room
The nozzle that the air containing additive passes through；
Hollow guide shaft body, its described fibre bundle having rotating in described weaving room is outside
The path that portion guides；And
Moving part, it makes described hollow guide shaft body move to when described additive weaving action
Weaving position residing for described hollow guide shaft body and compared with described weaving position away from institute
State the separation point position of weaving room.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015118170A JP2017002431A (en) | 2015-06-11 | 2015-06-11 | Spinning machine and spinning method |
| JP2015-118170 | 2015-06-11 |
Publications (2)
| Publication Number | Publication Date |
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| CN106245164A true CN106245164A (en) | 2016-12-21 |
| CN106245164B CN106245164B (en) | 2020-12-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610350400.4A Active CN106245164B (en) | 2015-06-11 | 2016-05-24 | Textile machine |
| CN201610349600.8A Active CN106245163B (en) | 2015-06-11 | 2016-05-24 | Textile machine and textile method |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610349600.8A Active CN106245163B (en) | 2015-06-11 | 2016-05-24 | Textile machine and textile method |
Country Status (3)
| Country | Link |
|---|---|
| EP (2) | EP3103902B1 (en) |
| JP (1) | JP2017002431A (en) |
| CN (2) | CN106245164B (en) |
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| JP2018178298A (en) * | 2017-04-11 | 2018-11-15 | 村田機械株式会社 | Spinning machine |
| CN112267183B (en) * | 2020-10-26 | 2022-03-08 | 吴江市天缘纺织有限公司 | Broken yarn prevention device suitable for twisting of multi-F high-elastic yarns and twisting method |
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| FR2061653A1 (en) * | 1969-09-11 | 1971-06-25 | Rieter Ag Maschf | Yarn fluid treatment |
| JPS6170062A (en) * | 1984-09-11 | 1986-04-10 | 三菱レイヨン株式会社 | Adhesion of liquid to yarn |
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| EP2537968A2 (en) * | 2011-06-20 | 2012-12-26 | Murata Machinery, Ltd. | Hollow guide shaft unit, air-jet spinning device and spinning machine |
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| JP2551309B2 (en) * | 1992-12-04 | 1996-11-06 | 村田機械株式会社 | Piecing method of spinning machine |
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| CH709953A1 (en) * | 2014-07-30 | 2016-02-15 | Rieter Ag Maschf | Method for operating an air spinning machine. |
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2015
- 2015-06-11 JP JP2015118170A patent/JP2017002431A/en active Pending
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- 2016-05-19 EP EP16170358.2A patent/EP3103902B1/en active Active
- 2016-05-24 CN CN201610350400.4A patent/CN106245164B/en active Active
- 2016-05-24 CN CN201610349600.8A patent/CN106245163B/en active Active
- 2016-06-02 EP EP16172736.7A patent/EP3103903B1/en active Active
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|---|---|---|---|---|
| US2781021A (en) * | 1953-09-17 | 1957-02-12 | Henry J Schmitz | Moistener for yarn or thread winding machine |
| FR2061653A1 (en) * | 1969-09-11 | 1971-06-25 | Rieter Ag Maschf | Yarn fluid treatment |
| JPS6170062A (en) * | 1984-09-11 | 1986-04-10 | 三菱レイヨン株式会社 | Adhesion of liquid to yarn |
| CN102199815A (en) * | 2010-03-25 | 2011-09-28 | 村田机械株式会社 | Pneumatic spinning device and spinning machine |
| EP2450478A2 (en) * | 2010-11-05 | 2012-05-09 | Murata Machinery, Ltd. | Spinning machine |
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| EP2537968A2 (en) * | 2011-06-20 | 2012-12-26 | Murata Machinery, Ltd. | Hollow guide shaft unit, air-jet spinning device and spinning machine |
| CN102839451A (en) * | 2011-06-20 | 2012-12-26 | 村田机械株式会社 | Hollow guide shaft unit, air-jet spinning device and spinning machine |
Also Published As
| Publication number | Publication date |
|---|---|
| EP3103902B1 (en) | 2020-12-16 |
| JP2017002431A (en) | 2017-01-05 |
| EP3103903A1 (en) | 2016-12-14 |
| EP3103903B1 (en) | 2019-11-06 |
| EP3103902A1 (en) | 2016-12-14 |
| CN106245163A (en) | 2016-12-21 |
| CN106245164B (en) | 2020-12-01 |
| CN106245163B (en) | 2021-01-05 |
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