CN103014956A - A yarn processing apparatus, a spinning unit and a spinning machine - Google Patents
A yarn processing apparatus, a spinning unit and a spinning machine Download PDFInfo
- Publication number
- CN103014956A CN103014956A CN2012102974080A CN201210297408A CN103014956A CN 103014956 A CN103014956 A CN 103014956A CN 2012102974080 A CN2012102974080 A CN 2012102974080A CN 201210297408 A CN201210297408 A CN 201210297408A CN 103014956 A CN103014956 A CN 103014956A
- Authority
- CN
- China
- Prior art keywords
- mentioned
- spinning
- loose thread
- yarn
- processing device
- 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.)
- Granted
Links
Images
Landscapes
- Spinning Or Twisting Of Yarns (AREA)
- Replacing, Conveying, And Pick-Finding For Filamentary Materials (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The invention provides a yarn processing apparatus, a spinning unit and a spinning machine. A connector trolley comprises a suction nozzle module (46) and a traveling frame (50). The suction nozzle module (46) comprise an arm (102) rotating around a shaft, a suction nozzle which is disposed on the arm (102) and which attracts the yarn nozzle of the yarn, a rotation support portion (106) support the arm (102) to be rotatable around the shaft. The rotation support portion (106) rotates the arm (102) to move the yarn end while using the suction nozzle to attract and catch the yarn end. Here, the suction nozzle module (46) is detachably mounted relative to the traveling frame (50), so in the implementation of the maintenance work, the suction nozzle module (46) can be easily removed away from the traveling frame (50) and can be easily mounted on the traveling frame (50).
Description
Technical field
The present invention relates to Yarn processing device, spinning unit and spinning machine.
Background technology
In the past, as the technology relevant with the Yarn processing device of processing yarn, for example described joint chassis of known TOHKEMY 2010-77577 communique.This type of Yarn processing device possesses and attract to catch loose thread and with the loose thread capture unit of its handover.The loose thread capture unit possesses the arm that pivots, the attraction oral area (suction nozzle) that is arranged at arm and arm is supported for the support portion that can rotate.
Above-mentioned Yarn processing device such as in order to prevent that to produce action bad because of the accumulation of flyings etc., and the maintenance such as regularly cleans to the loose thread capture unit.The loose thread capture unit of above-mentioned Yarn processing device does not take into full account partition, but is directly fixedly remained in the base portion of walking vehicle frame (carriage frame) etc. of joint chassis.Therefore, in upkeep operation, install and during dismounting loose thread capture unit, the partition scope is wide, even the peripheral position of loose thread capture unit also needs partition etc., so institute takes time and manpower increases.
Summary of the invention
The object of the invention is to, Yarn processing device, spinning unit and the spinning machine of easily putting maintenance into practice operation is provided.
Yarn processing device is the Yarn processing device of implementing the processing of yarn, possesses loose thread capture unit and base portion.The loose thread capture unit possesses: the arm that pivots; Be arranged at arm, be used for attract the attraction oral area of the loose thread of yarn; And arm is supported for the support portion that can pivot.The loose thread capture unit attracts oral area to attract and catches loose thread to make the arm rotation while utilizing, and transfers this loose thread.Base portion keeps the loose thread capture unit.The loose thread capture unit becomes dismounting freely with respect to floor installation.
This Yarn processing device when the putting maintenance into practice operation, can easily be dismantled the loose thread capture unit, and can easily it be installed on base portion from base portion.Therefore can carry out easily upkeep operation.
Yarn processing device possesses driving mechanism.Driving mechanism is arranged at base portion, and arm is pivoted.With respect to the driving mechanism dismounting loose thread capture unit is installed freely.Even with respect to driving mechanism, also can easily dismantle and install the loose thread capture unit, thereby more easily putting maintenance into practice operation.
Base portion has framework.The loose thread capture unit is fixed in framework freely with the support portion dismounting.
Framework has the peristome that the one Partial Resection is formed.The support portion engages with at least a portion of peristome.Thus, when the loose thread capture unit is installed, be sticked in peristome by making the support portion, can carry out easily the loose thread capture unit with respect to the location of framework and even base portion.At this moment, the support portion also can with have the engaging part that forms, engages with this peristome along the shape of peristome.
Peristome preferably is formed at framework in the mode of its open end side expansion.Can easily make the support portion be sticked in peristome thus.
Yarn processing device possesses pipe arrangement.Pipe arrangement is connected in the support portion, is communicated with attracting oral area.The direction that the tube end of preferred support portion side extends and the mutual almost parallel of direction of peristome institute opening.Can the support portion is engaged with respect to peristome and engagement release in, carry out pipe arrangement with respect to installation and the dismounting of support portion.
Framework has the first folding portion.The first folding portion forms tabular, and the end of turnover framework forms.The preferred support portion of loose thread capture unit is fixed in the first folding portion of framework freely by dismounting.Thus, can reinforced frame, improve the intensity of framework.The support portion has fixed head, and this fixed head comprises the second folding portion that the turnover end forms.Fixed head can be to be connected to framework in the overlapped mode of the second folding portion of the first folding portion of framework and fixed head, and this framework is fixed in dismounting freely.
Yarn processing device also possesses connector portions.Connector portions is arranged at base portion, connects the loose thread of cut yarn each other.The loose thread capture unit guides this loose thread while attracting and catch loose thread to connector portions.In the Yarn processing device that also possesses connector portions, can easily carry out dismounting and the installation of loose thread capture unit, thus easily putting maintenance into practice operation.
Preferred loose thread capture unit is with respect to the support portion of this loose thread capture unit, from the side direction basal part dismounting at place, yarn road freely.Thus, when installing and dismantle the loose thread capture unit, can reduce the partition loose thread capture unit necessity at position on every side.
Yarn processing device also possesses the mobile unit of the base portion of being arranged at, moving between a plurality of spinning units that generate spinning.Thus, can make Yarn processing device as can the Mobile workbench that yarn treatment is implemented in any unit of a plurality of spinning units being played a role.
Spinning unit possesses drafting system that above-mentioned Yarn processing device, drawing-off sliver form fibre bundle, the fibre bundle that is gone out by the drafting system drawing-off is weaved to generate the spinning apparatus of spinning, spinning is wound into the coiler device of package.Spinning machine possesses a plurality of above-mentioned spinning units.
In this type of spinning unit and spinning machine, also can easily carry out dismounting and the installation of loose thread capture unit, thus easily putting maintenance into practice operation.Spinning apparatus can be to utilize gyration airflow the fibre bundle that is gone out by the drafting system drawing-off to be weaved to generate the air spinning device of spinning.
Description of drawings
Fig. 1 is the front view of the related spinning machine of an embodiment of the invention.
Fig. 2 is the side view of spinning unit of the spinning machine of Fig. 1.
Fig. 3 is the stereogram of front side of the suction nozzle module of presentation graphs 1.
Fig. 4 is the stereogram of rear side of the suction nozzle module of presentation graphs 1.
Fig. 5 A and Fig. 5 B are the figure for the installation of the suction nozzle module of key diagram 1.
The specific embodiment
Below, related preferred forms that present invention will be described in detail with reference to the accompanying.In this specification, " upstream " reaches " downstream " upstream and downstream on the direction of travel of yarn when referring to spin.
A plurality of spinning units 2 that spinning machine 1 shown in Figure 1 has and establishes.This spinning machine 1 has joint chassis 3, air box 80 and prime mover case 5.In the workshop that spinning machine 1 is set, the spinning machine 1 from Fig. 1 is provided with the operator's path that extends along the orientation of spinning unit 2 in the nearby side (front face side of spinning machine 1) of paper.The operator can carry out from operator's passage side operation, supervision of each spinning unit 2 etc.
As shown in Figure 1, each spinning unit 2 possesses drafting system 7, air spinning device (spinning apparatus) 9, Yarn relaxation eliminating device 12, waxing attachment 14 and coiler device 28 successively according to downstream the order from the upstream.In the spinning unit 2, drafting system 7 is arranged near the upper end of framework 6 of spinning machine 1, and the fibre bundle 8 of sending here from drafting system 7 is spinned by air spinning device 9.The spinning 10 of sending from air spinning device 9 is sent to more downstream by Yarn relaxation eliminating device 12, and is waxed by waxing attachment 14 after having passed through yarn clearer 52 described later.Afterwards, spinning 10 is wound device 28 and reels, and forms thus package 45.
7 pairs of slivers 15 of drafting system stretch and form fibre bundle 8.As shown in Figure 2, drafting system 7 has four rollers pair, namely after roller to the 16, the 3rd roller to 17, the intermediate calender rolls that sets up tengential belt 18 to 19 and preliminary roller to 20.Each roller is to 16,17,19 and 20 lower roll, by from the power of prime mover case 5 or be arranged at the power of not shown motor of each spinning unit 2 and driven.Each roller is driven to 16,17, the 19 and 20 rotating speed ground that stagger, and consequently, can extend the sliver 15 of supplying with from upstream side and form fibre bundle 8, and the air spinning device 9 of fed downstream side.
In the downstream of air spinning device 9, be provided with Yarn relaxation eliminating device 12.This Yarn relaxation eliminating device 12 has following functions: 10 tension force that apply regulation that spin are come the function of pulling out from air spinning device 9; The spinning 10 of sending from air spinning device 9 is detained prevents from spinning 10 lax functions; And adjustment of tonicity is in order to avoid the function that the change of the tension force of coiler device 13 sides is transmitted to air spinning device 9 sides.As shown in Figure 2, Yarn relaxation eliminating device 12 possesses lax elimination roller (depositing the yarn roller) 21, yarn hook parts 22, upstream side thread-carrier 23, motor 25, downstream thread-carrier 26 and deposits yarn quantity sensor 27.
As shown in Figure 2, deposit yarn quantity sensor 27 and detect stockpiling in the lax amount of stockpiling of eliminating the spinning 10 on the roller 21 with cordless, and send information to not shown cell controller.
Upstream side thread-carrier 23 is configured in the lax close upstream side of eliminating roller 21, and 23 pairs of lax outer peripheral faces of eliminating roller 21 of upstream side thread-carrier suitably guide spinning 10.And then upstream side thread-carrier 23 prevents from propagating the twisted of the spinning 10 of coming from air spinning device 9, to more transmitting by the downstream than this upstream side thread-carrier 23.
In the front face side of the framework 6 of spinning machine 1 and the position between air spinning device 9 and the Yarn relaxation eliminating device 12, be provided with yarn clearer 52.Before being reeled by Yarn relaxation eliminating device 12, pass through first yarn clearer 52 by the 9 spun spinning 10 of air spinning device.Yarn clearer 52 monitors the thickness of the spinning 10 of walking, and when detecting the yarn defect of spinning 10, sends yarn defect detection signal to cell controller.Yarn clearer 52 can also detect as the yarn defect whether comprising foreign matter in the spinning 10.
The said units controller stops the gyration airflow generation nozzle ejection compressed air from air spinning device 9 immediately when receiving yarn defect detection signal.Thus, gyration airflow stops, and the twisting of fibre bundle 8 is stopped, and fibre bundle 8 also stops to the importing of air spinning device 9.In air spinning device 9, the continuous state of fiber is by disjunction, and spinning 10 is cut off.Afterwards, cell controller also makes drafting system 7 grades stop.In addition, cell controller transmits control signal to joint chassis 3, makes its walking to the front of this spinning unit 2.Again drive afterwards air spinning device 9 etc., make joint chassis 3 carry out joint, and again begin to reel.
As shown in Figures 1 and 2, joint chassis 3 plays a role as the Yarn processing device 10 that carries out the processing of yarn.Joint chassis 3 be can between a plurality of spinning units 2, move and can be to these spinning of any one in a plurality of spinning units 2 10 implement the Mobile workbench processed.Particularly, that is, when broken end, broken string had occured certain spinning unit 2,3 walkings of joint chassis were implemented the joint action to this spinning unit 2.This joint chassis 3 has splicer (connector portions) 43, suction pipe 44 and suction nozzle module (loose thread capture unit) 46.These are all walked vehicle frame (basal part) 50 and are kept.
In the downstream of Yarn relaxation eliminating device 12, be provided with waxing attachment 14.The spinning 10 of 14 pairs of 13 walkings from Yarn relaxation eliminating device 12 to coiler device of waxing attachment is waxed.
Coiler device 13 possesses the supported reel cage arm 71 of mode swinging around fulcrum 70.Reel cage arm 71 can be supported for the bobbin 48 that is used for coiling spinning 10 rotatable.
Coiler device 13 possesses reel spool 72 and traversing gear 75.Reel spool 72 can or will spin with the outer peripheral face of bobbin 48 and 10 be wound in bobbin 48 and the outer peripheral face of the package 45 that forms contacts, and drives.Traversing gear 75 possess can with the spinning 10 traverse guides that engage 76.Coiler device 13 moves back and forth traverse guide 76 by omitting illustrated driver element, and by omitting illustrated motor (not shown) driving reel spool 72, thereby make package 45 rotation that contacts with reel spool 72, make spinning 10 package 45 of traversing and reel.
The traverse guide 76 of traversing gear 75 is driven at each spinning unit 2 jointly by a plurality of spinning unit 2 common axles.Reel spool 72 is also driven jointly at each spinning unit 2.Air box 80 holds at least each one of spinning unit 2 and is used for to joint chassis 3 air fed air supply sections (negative pressure source).Among Fig. 1, although show the situation that coiler device 13 forms the package of cylindrical shape (bobbin shape), coiler device 13 also can form the package of truncated cone (cone shape).
Below, the joint action that above-mentioned joint chassis 3 is carried out describes.As mentioned above, when yarn clearer 52 detects the yarn defect of spinning 10, send yarn defect detection signal to cell controller.When cell controller is received yarn defect detection signal, the gyration airflow of air spinning device 9 is stopped, cutting continuous strand, and then drafting system 7, air spinning device 9 and coiler device 13 etc. are stopped, make afterwards 3 walkings of joint chassis to the front of this spinning unit 2, and it is stopped.
Then, cell controller makes the drivings such as the drafting system 7 of this spinning unit 2 and air spinning device 9 again, and the seizure of the loose thread that carries out of the suction pipe 44 that possessed by joint chassis 3 of beginning and suction nozzle module 46.Rotate at above-below direction centered by axle on suction pipe 44 one side, one side by attracting air stream to attract and catching from the loose thread of the upper yarn of air spinning device 9 discharges, it is guided to splicer 43.Suction nozzle module 46 is rotated at above-below direction centered by axle on one side, on one side by attracting air stream to attract and catch from the loose thread that is wound device 13 and is supported for the yarn under working of rotation package 45 freely, with it to splicer 43 guiding.
When upper yarn and yarn under working are directed into splicer 43, implement the mutual joint of loose threads by splicer 43.Splicer 43 is such as by utilizing the fluids such as compressing hole air-flow to make the method for the mutual twisted of loose thread carry out joint.When joint finished, the coiling that cell controller carries out coiler device 13 restarted.
Below, describe said suction nozzle module 46 in detail with reference to Fig. 3 to Fig. 5 B.Below in the explanation, will be with respect to suction nozzle module 46(rotational support described later section 106) for the front side of the side at place, yarn road that is spinning machine 1 as " the place ahead ", with its opposition side as " rear ", the left and right directions (orientation of spinning unit 2) of spinning machine 1 as " left and right directions ", is described.
Between main part 102a and axial region 102b, as being used for arm 102 and the parts that cam drive mechanism 53 links are provided with the linking part 102d that gives prominence to radial outside with respect to the outer peripheral face of axial region 102b.Linking part 102d is installed on cam drive mechanism 53 via link mechanism 60 freely by dismounting.
The mode support arm 102 that rotational support section 106 rotates with the moving axis G that can rotate.Rotational support section 106 is such as via bearing etc. and be embedded in the axial region 102b of arm 102 outward.Rear side in the outer peripheral face of this rotational support section 106, as be used for chimeric and connect attract pipe arrangement 54(with reference to Fig. 2) parts, be formed with the rearward connector 106a of opening.
Shown in Fig. 1 and Fig. 5 A and Fig. 5 B, the suction nozzle module 46 of present embodiment, the fixing with on the framework 50a of vehicle frame 50 is fixed in freely by dismounting (can dismounting) in its rotational support section 106.Be described in more detail with framework 50a and rotational support section 106 fixing.
Fixing is to separate the plate body that predetermined distance is established for thirty years of age with splicer 43 in joint chassis 3 with framework 50a, along the vertical direction and the fore-and-aft direction extension.For rotational support section 106 is positioned, at fixing leading section with framework 50a, be formed with the peristome 50b that will form will fix the mode of excising with the part of framework 50a.Peristome 50b is approximate U word shape when left and right directions is seen.The edge part of the downside of peristome 50b forms in the mode of expanding along with trend the place ahead.
Fixing have with framework 50a its leading section at right angles is folded to framework folding portion (the first folding portion) 50c that splicer 43 sides form.Framework folding portion 50c on the position of peristome 50b to be provided with a pair of with the continuous mode of this peristome 50b.With periphery in the side of framework 50a, peristome 50b, be provided with two bolt hole 50d fixing.On pair of frames folding portion 50c, be respectively arranged with bolt hole 50e.In the example shown in Fig. 5 A and Fig. 5 B, fixing with being formed with two bolt hole 50e on the framework 50a, but the quantity of this bolt hole 50e also can be more than one or three.
Shown in Fig. 3, Fig. 5 A and Fig. 5 B, arm 102 sides in rotational support section 106 are provided with for 106 dismounting of rotational support section being fixed in freely fixing fixed head 108 with framework 50a.Fixed head 108 has the area greater than peristome 50b when left and right directions is seen.Be fixed in the fixing framework 50a that uses so that the mode that covers peristome 50b is superimposed.On the fixed head 108, be provided with its leading section at right angles is folded to fixed head folding portion (the second folding portion) 108a that arm 102 sides form.On the side of fixed head 108, be provided with two bolt hole 108b that are communicated with above-mentioned bolt hole 50d.On fixed head folding portion 108a, be provided with two bolt hole 108c that are communicated with above-mentioned bolt hole 50e.The quantity of bolt hole 108b and bolt hole 108c also can be more than one or three.
In arm 102 sides of fixed head 108, to be laminated in the mode of this fixed head 108, be provided with for the location-plate that rotational support section 106 is positioned (engaging part) 110.Location-plate 110 engages with fixing peristome 50b with framework 50a.Location-plate 110 forms along the shape of the peristome of peristome 50b.Location-plate 110 is approximate U word shape when left and right directions is seen.The edge part of the downside of location-plate 110, with and the peristome 50b that is stuck between, form the mode in gap in downside, do not expand along with trend the place ahead, but extend (referring to Fig. 5 A and Fig. 5 B) as the crow flies.
Below, to said suction nozzle module 46 is elaborated with respect to the situation of walking vehicle frame 50 dismounting.
When suction nozzle module 46 is installed on away vehicle frame 50, shown in Fig. 5 A, at first, make the location-plate 110 of rotational support section 106 enter fixing peristome 50b with framework 50a from the place ahead along continuous straight runs.Make location-plate 110 be sticked in peristome 50b, the while makes fixed head 108 be connected to the fixing framework 50a that uses in the mode that fixed head folding portion 108a is overlapped in the front side of framework folding portion 50c.Thus, rotational support section 106 is positioned and assembles with framework 50a with respect to fixing.Thereby, suction nozzle module 46 is positioned and assembles with respect to walking vehicle frame 50.
Because make the side and the fixing mutual butt in side with framework 50a of fixed head 108 on one side, Yi Bian make location-plate 110 enter peristome 50b, so can guide entering of this location-plate 110 by peristome 50b.As mentioned above, because peristome 50b expands along with trend the place ahead, therefore can easily make location-plate 110 enter peristome 50b.
When so making location-plate 110 enter peristome 50b, make connector 106a insert the tube end that attracts pipe arrangement 54, by mutually chimeric connector 106a is fixed, is connected in attraction pipe arrangement 54.Shown in Fig. 5 B, bolt B is inserted through bolt hole 50d and 108d and fastening, and bolt B is inserted through bolt hole 50e and 108c and fastening, thereby fixed head 108 is fixed in the fixing framework 50a that uses.
Be connected in the linking part 102d of arm 102 link mechanism 60, with cam drive mechanism 53(referring to Fig. 2) utilize the dismounting such as bolt fixing freely.Perhaps, linking part 102d is utilized the dismounting such as bolt fixing freely with the link mechanism 60 that is connected in cam drive mechanism 53.Thus, by link mechanism 60 arm 102 is connected in cam drive mechanism 53.Thus, finish 46 pairs of installations of walking vehicle frame 50 of suction nozzle module.
With suction nozzle module 46 when walking vehicle frame 50 dismounting, according to the order opposite with the above-mentioned erection sequence of walking vehicle frame 46, with rotational support section 106 from fixing with framework 50a dismounting, and with arm 102 from cam drive mechanism 53 dismountings.That is, at first bolt B is dismantled from bolt hole 50d, 50e, 108b and 108c, removed fixed head 108 and fixing stationary state with framework 50a.Remove bolt etc., remove the connection status that is connected in the arm 102 of cam drive mechanism 53 via link mechanism 60.And then, make rotational support section 106 along continuous straight runs to spinning machine 1(joint chassis 3) the place ahead move, location-plate 110 is broken away from from peristome 50b.Thereby, finish suction nozzle module 46 from walking the dismounting of vehicle frame 50.
As mentioned above, according to present embodiment, can be in upkeep operation, reduce the necessity at the peripheral position (installations of splicer 43 grades) of partition suction nozzle module 46, thereby can be easily be that suction nozzle module 46 is dismantled and installed with respect to walking vehicle frame 50 with the assembly of suction nozzle 104.That is, can be easily and dismounting suction nozzle module 46 effectively, thus easily putting maintenance into practice operation.Consequently, can implement easily the partition cleaning etc. of suction nozzle module 46.For example, can suppress easily to cause the rotation of bearing to increase the weight of because of flyings accumulation etc., and it is bad that action occurs in suction nozzle module 46.
In addition, for example, if be ready in advance suction nozzle module 46 for subsequent use, then can change immediately suction nozzle module 46, finish upkeep operation.Thereby minimized the loss time that stops to cause of joint chassis 3.Mention along band, if can implement in the situation of yarn treatment operations a plurality of spinning units 2 at joint chassis 3, dismounting suction nozzle module 46 successfully then might produce the spinning unit 2 of a plurality of operations of can't implementing to reel.In the present embodiment, because can be easily and dismounting suction nozzle module 46 effectively, therefore can prevent the generation of this problem.
46 dismounting of suction nozzle module are installed on cam drive mechanism 53 freely.Also can easily dismantle and easily install suction nozzle module 46 with respect to cam drive mechanism 53.Therefore more easily putting maintenance into practice operation.
The location-plate 110 of rotational support section 106 engages with fixing peristome 50b with framework 50a.When suction nozzle module 46 is installed, can carry out suction nozzle module 46 with respect to the location of walking vehicle frame 50 easily.Owing to suction nozzle module 46 requires high position precision in order conscientiously to catch the loose thread of package 45 sides and to guide, so relevant effect is remarkable.
Because the open end side of peristome 50b is that the front side is expanded, therefore when installing and dismantle suction nozzle module 46, the location-plate 110 of rotational support section 106 can easily engage and engagement release with respect to peristome 50b.
The bearing of trend of the tube end of attraction pipe arrangement 54 and the opening direction of peristome 50b are the direction of mutually the same (almost parallel).Location-plate 110 is engaged with respect to peristome 50b and engagement release in, do not change the posture of suction nozzle module 46, just can attract pipe arrangement 54 with respect to installation and the dismounting of rotational support section 106.
Be formed with framework folding portion 50c on the fixed frame 50a, and be formed with fixed head folding portion 108a at the fixed head 108 of suction nozzle module 46.Framework folding portion 50c and fixed head folding portion 108c are overlapping and be fixed by bolt B.Can strengthen the fixing framework 50a that uses, improve fixing intensity with framework 50a.Consequently, even be formed with in the situation of peristome 50b with framework 50a fixing, still can keep high rigidity.
Because suction nozzle module 46 is used framework 50a dismounting freely from front side with respect to fixing, therefore the necessity at the peripheral position (installations of splicer 43 grades) of partition suction nozzle module 46 in the time of can further reducing upkeep operation, thus can carry out more easily upkeep operation.Below suction nozzle module 46 tight, dispose reel spool 72.Therefore, suction nozzle module 46 is effective especially from the front side dismounting present embodiment freely of joint chassis 3.Because suction nozzle module 46 is equipped on joint chassis 3, therefore inconvenience from the side of joint chassis 3 near suction nozzle module 46.So suction nozzle module 46 is effective from the front side dismounting present embodiment freely of joint chassis 3.
More than preferred embodiment of the present invention is illustrated, but the present invention is not limited to above-mentioned embodiment, also can be out of shape or be applicable to other situations in the scope that does not change the content that each claim puts down in writing.
For example, in the above-mentioned embodiment, the 10 lax elimination rollers 21 a certain amount of and that stockpile of reeling will spin and 10 pull out from air spinning device 9 by spinning.Spinning machine and the spinning unit of the type that the present invention also is applicable to utilize outlet roller and niproll to spin to pull out from the air spinning device.The waxing attachment 14 of above-mentioned embodiment also can omit in not to 10 situations of waxing of spinning.
In the above-described embodiment, when detecting the yarn defect, stop the gyration airflow of air spinning device 9, carry out the cut-out of spinning 10.The present invention also is applicable to use cutting machine to cut off spinning machine and the spinning unit of spinning.
In the above-described embodiment, so that 10 modes of walking downwards towards the coiler device 13 of bottom from the drafting system 7 on top of spinning dispose the yarn road.The present invention also is applicable to dispose spinning from bottom to top spinning machine and spinning unit in the yarn road of walking on the board short transverse.
In the above-described embodiment, air spinning device 9 can also possess the pin that is held in the fibre guide section, arranges highlightedly to spinning room.This pin prevents from the twisted upstream side to air spinning device 9 of fibre bundle 8 is propagated.Air spinning device 9 also can substitute pin and prevent the twisted propagation of fibre bundle 8 by the end of downstream side of fibre guide section.Air spinning device 9 can also possess each other the in the opposite direction a pair of air nozzle of twisting.
In the above-described embodiment, the transversing mechanism of at least a portion in a plurality of lower rolls of drafting system 7 and traversing gear 75 is driven in each spinning unit 2 jointly.Each one (for example, drafting system, air spinning device and/or yarn take-up device etc.) that the present invention also goes for spinning unit 2 in each spinning apparatus 2 by the spinning machine of the type of drive and spinning unit.Above-mentioned embodiment possesses a plurality of spinning units 2, but the present invention also goes for a spinning unit 2.
In the above-described embodiment, be that the joint chassis 3 of splicer 43 has been suitable for the present invention to possessing connector portions, but the present invention also is not limited to this.The present invention also goes for not possessing the Yarn processing device of connector portions, can also be applicable to not possess motor 56 and wheel 58(does not have walking function) Yarn processing device.In the above-described embodiment, Yarn processing device 100 is made as joint chassis 3, and is made as and implements the yarn treatment operation to a plurality of spinning units 2, but also Yarn processing device 100 can be arranged at respectively each spinning unit 2.In the above-mentioned embodiment, be provided with a joint chassis 3, but the quantity of the spinning unit 2 that also can possess according to spinning machine 1 arranges many joint chassis 3.Above-mentioned " almost parallel " comprises parallel and the subparallel situation etc. that becomes, the error and the deviation that for example allow to make.
Claims (13)
1. Yarn processing device, the processing that it implements yarn is characterized in that,
Possess:
The loose thread capture unit, this loose thread capture unit has arm, attracts oral area and support portion, above-mentioned arm pivots, above-mentioned attraction oral area is arranged at above-mentioned arm, is used for attracting the loose thread of above-mentioned yarn, above-mentioned support portion is supported for above-mentioned arm can be around above-mentioned axle rotation, this loose thread capture unit is utilized above-mentioned attraction oral area to attract on one side and is caught above-mentioned loose thread, Yi Bian make above-mentioned arm rotation, transfers above-mentioned loose thread; And
Base portion, this base portion is held in dismounting freely with above-mentioned loose thread capture unit,
Said base section has framework, and said frame has the peristome that the one Partial Resection is formed,
Said frame is fixed in freely by dismounting in the above-mentioned support portion of above-mentioned loose thread capture unit, and above-mentioned support portion engages with at least a portion of above-mentioned peristome.
2. Yarn processing device according to claim 1 is characterized in that,
Possess driving mechanism, this driving mechanism is arranged at said base section, is used for above-mentioned arm is rotated around above-mentioned axle,
Above-mentioned loose thread capture unit is mounted to dismounting freely with respect to above-mentioned driving mechanism.
3. Yarn processing device according to claim 1 and 2 is characterized in that,
Above-mentioned support portion has engaging part, and this engaging part forms, engages with this peristome along the shape of above-mentioned peristome.
4. the described Yarn processing device of any one in 3 according to claim 1 is characterized in that,
Above-mentioned peristome is formed at said frame in the mode of its open end side expansion.
5. the described Yarn processing device of any one in 4 according to claim 1 is characterized in that,
Possess pipe arrangement, this pipe arrangement is connected in above-mentioned support portion, is communicated with above-mentioned attraction oral area,
The direction that the tube end of the above-mentioned support portion side in the above-mentioned pipe arrangement extends, with the direction of above-mentioned peristome institute opening, mutually almost parallel.
6. the described Yarn processing device of any one in 5 according to claim 1 is characterized in that,
Said frame has and forms tabular and the first folding portion of forming of turnover end,
The above-mentioned support portion of above-mentioned loose thread capture unit is fixed in above-mentioned first folding portion of said frame freely by dismounting.
7. Yarn processing device according to claim 6 is characterized in that,
Above-mentioned support portion has fixed head, and this fixed head comprises the second folding portion that the turnover end forms,
Above-mentioned fixed head is connected to said frame in the overlapped mode of above-mentioned second folding portion of above-mentioned first folding portion of said frame and above-mentioned fixed head and this framework is fixed in dismounting freely.
8. the described Yarn processing device of any one in 7 according to claim 1 is characterized in that,
Also have connector portions, the loose thread that this connector portions is arranged at above-mentioned pedestal part, connect cut above-mentioned yarn each other,
Above-mentioned loose thread capture unit attracts on one side and catches above-mentioned loose thread, and one side guides this loose thread to above-mentioned connector portions.
9. the described Yarn processing device of any one in 8 according to claim 1 is characterized in that,
Above-mentioned loose thread capture unit is set to, with respect to the above-mentioned support portion of above-mentioned loose thread capture unit, from the side direction said base section dismounting at place, yarn road freely.
10. the described Yarn processing device of any one in 9 according to claim 1 is characterized in that,
Also possesses the mobile unit that is arranged at said base section, can between a plurality of spinning units that generate spinning, moving.
11. a spinning unit is characterized in that possessing:
The described Yarn processing device of any one in the claim 1 to 10;
The drawing-off sliver forms the drafting system of fibre bundle;
The fibre bundle that is gone out by above-mentioned drafting system drawing-off is weaved to generate the spinning apparatus of spinning; And
Above-mentioned spinning is wound into the coiler device of package.
12. spinning unit according to claim 11 is characterized in that,
Above-mentioned spinning apparatus is: utilize gyration airflow the fibre bundle that is gone out by above-mentioned drafting system drawing-off to be weaved to generate the air spinning device of above-mentioned spinning.
13. a spinning machine is characterized in that,
Possess a plurality of claims 11 or 12 described spinning units.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011206369A JP2013067466A (en) | 2011-09-21 | 2011-09-21 | Yarn processing device, spinning unit, and spinning machine |
| JP2011-206369 | 2011-09-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103014956A true CN103014956A (en) | 2013-04-03 |
| CN103014956B CN103014956B (en) | 2016-10-05 |
Family
ID=47964034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210297408.0A Active CN103014956B (en) | 2011-09-21 | 2012-08-20 | Yarn processing device, spinning unit and spinning machine |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2013067466A (en) |
| CN (1) | CN103014956B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106835388A (en) * | 2017-03-07 | 2017-06-13 | 陕西华燕航空仪表有限公司 | A kind of big suction nozzle draws blowning installation during Yarn break |
| CN107416599A (en) * | 2016-05-06 | 2017-12-01 | 立达英格尔施塔特有限公司 | Method and winding for handling end of yarn are stood |
| CN107794613A (en) * | 2016-08-29 | 2018-03-13 | 里特机械公司 | Attending device and textile machinery for the station of maintaining textile machine device |
| CN110273205A (en) * | 2018-03-14 | 2019-09-24 | 里特机械公司 | It is used to form wire loop and method, compression roller unit and suction nozzle for separating line block and line block to be removed to connector |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITPD20130115A1 (en) * | 2013-04-30 | 2014-10-31 | Savio Macchine Tessili Spa | WINDER |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3443959B2 (en) * | 1994-07-12 | 2003-09-08 | 株式会社豊田自動織機 | Removable peg for spinning machine |
| CN1651622A (en) * | 2004-02-06 | 2005-08-10 | 村田机械株式会社 | Textile machinery |
| JP2010077577A (en) * | 2008-09-29 | 2010-04-08 | Murata Machinery Ltd | Textile machine and shutter valve |
| CN101792076A (en) * | 2009-02-04 | 2010-08-04 | 村田机械株式会社 | Yarn processing method and spinning machine |
| CN101876102A (en) * | 2009-01-29 | 2010-11-03 | 村田机械株式会社 | Yarn end catching device and spinning machine including the same |
| CN101994175A (en) * | 2009-08-06 | 2011-03-30 | 村田机械株式会社 | Spinning machine and yarn removing method for removing yarn remaining on yarn accumulating roller |
| CN101994176A (en) * | 2009-08-17 | 2011-03-30 | 村田机械株式会社 | Spinning machine |
-
2011
- 2011-09-21 JP JP2011206369A patent/JP2013067466A/en not_active Withdrawn
-
2012
- 2012-08-20 CN CN201210297408.0A patent/CN103014956B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3443959B2 (en) * | 1994-07-12 | 2003-09-08 | 株式会社豊田自動織機 | Removable peg for spinning machine |
| CN1651622A (en) * | 2004-02-06 | 2005-08-10 | 村田机械株式会社 | Textile machinery |
| JP2010077577A (en) * | 2008-09-29 | 2010-04-08 | Murata Machinery Ltd | Textile machine and shutter valve |
| CN101876102A (en) * | 2009-01-29 | 2010-11-03 | 村田机械株式会社 | Yarn end catching device and spinning machine including the same |
| CN101792076A (en) * | 2009-02-04 | 2010-08-04 | 村田机械株式会社 | Yarn processing method and spinning machine |
| CN101994175A (en) * | 2009-08-06 | 2011-03-30 | 村田机械株式会社 | Spinning machine and yarn removing method for removing yarn remaining on yarn accumulating roller |
| CN101994176A (en) * | 2009-08-17 | 2011-03-30 | 村田机械株式会社 | Spinning machine |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107416599A (en) * | 2016-05-06 | 2017-12-01 | 立达英格尔施塔特有限公司 | Method and winding for handling end of yarn are stood |
| CN107416599B (en) * | 2016-05-06 | 2021-03-02 | 立达英格尔施塔特有限公司 | Method and winding station for processing yarn ends |
| CN107794613A (en) * | 2016-08-29 | 2018-03-13 | 里特机械公司 | Attending device and textile machinery for the station of maintaining textile machine device |
| CN107794613B (en) * | 2016-08-29 | 2021-08-06 | 里特机械公司 | Maintenance device for maintaining work station of textile machine and textile machine |
| CN106835388A (en) * | 2017-03-07 | 2017-06-13 | 陕西华燕航空仪表有限公司 | A kind of big suction nozzle draws blowning installation during Yarn break |
| CN110273205A (en) * | 2018-03-14 | 2019-09-24 | 里特机械公司 | It is used to form wire loop and method, compression roller unit and suction nozzle for separating line block and line block to be removed to connector |
| CN110273205B (en) * | 2018-03-14 | 2023-03-10 | 里特机械公司 | Method for forming a wire loop and for separating a wire block to be spliced and a wire block to be removed, pressure roller unit and suction nozzle |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2013067466A (en) | 2013-04-18 |
| CN103014956B (en) | 2016-10-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2441720B1 (en) | Method of operating a yarn winding apparatus | |
| CN101994176B (en) | Spinning machine | |
| CN103010849A (en) | Apparatus for joining a yarn, and yarn winding machine and unit including same | |
| CN103014956A (en) | A yarn processing apparatus, a spinning unit and a spinning machine | |
| CN103014942B (en) | Spinning machine | |
| JP2013063839A (en) | Yarn winding machine and yarn winding unit | |
| CN103014931A (en) | Pneumatic spinning device, spinning unit, spinning machine, and pneumatic spinning method | |
| CN103010823A (en) | Yarn winding machine and yarn winding unit | |
| EP2671982A1 (en) | Spinning machine | |
| EP2749515A2 (en) | Yarn pooling device and spinning unit | |
| CN105256417A (en) | Spinning machine and spinning method | |
| CN103261497B (en) | Yarn winding apparatus | |
| EP2749517B1 (en) | Spinning machine | |
| CN103014962A (en) | Spinning machine | |
| JP2010077577A (en) | Textile machine and shutter valve | |
| CN103014964A (en) | Textile machinery | |
| CN103849959B (en) | Cleaning device, drafting system and the spinning machinery of drafting system | |
| EP2853510B1 (en) | Service vehicle of textile machine | |
| CN211171024U (en) | Spinning mechanism of yarn | |
| EP3363757B1 (en) | Yarn processing machine | |
| JP2013067890A (en) | Spinning unit and spinning machine | |
| CN202245548U (en) | Spinning machinery | |
| EP2966199B1 (en) | Spinning machine and spinning method | |
| CN110699796A (en) | Spinning mechanism of yarn | |
| CN103484989A (en) | Spinning machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |