CN202529656U - Yarn head processing device and bobbin processing device and yarn take-up system - Google Patents
Yarn head processing device and bobbin processing device and yarn take-up system Download PDFInfo
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- CN202529656U CN202529656U CN2012201724115U CN201220172411U CN202529656U CN 202529656 U CN202529656 U CN 202529656U CN 2012201724115 U CN2012201724115 U CN 2012201724115U CN 201220172411 U CN201220172411 U CN 201220172411U CN 202529656 U CN202529656 U CN 202529656U
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Abstract
A yarn head processing device (11) is provided with a bobbin rotating mechanism (24) and a spray nozzle (27). The bobbin rotating mechanism (24) drives a supply bobbin (15) to rotate. The spray nozzle (27) faces the end portion of the supply bobbin (15), and blows air along the surface of the supply bobbin (15). In addition, when the yarn head processing device (11) enables the supply bobbin (15) to rotate along the yarn winding direction, the yarn head processing device (11) blows the air through the spray nozzle (27) at the same time. According to the structure, unrolling yarn (22) is blown up by the air blown from the spray nozzle (27) and is winded on the end portion of a rotating bobbin (21). Due to the fact that the yarn is winded on the end portion of the rotating bobbin (21) in advance through the method, the yarn of the supply bobbin (15) can be easily caught in the subsequent process.
Description
Technical field
The loose thread that the utility model relates generally in the Yarn-end treating device is handled.
Background technology
All the time, known to the disclosed the sort of bobbin handling part of TOHKEMY 2008-247517 communique.The bobbin handling part that TOHKEMY 2008-247517 communique is put down in writing possesses Yarn-end treating device, and this Yarn-end treating device will be wound on the yarn that unrolls that supplies on the spool and cut off and the formation loose thread.
And the bobbin processing equipment that TOHKEMY 2008-247517 communique is put down in writing possesses thread guide devices, and this thread guide devices carries out processing (lead processing) that the loose thread of the yarn that unrolls that is formed by Yarn-end treating device is drawn in the body of bobbin.
Thread guide devices constitutes, and the loose thread of the yarn that unrolls that formed by Yarn-end treating device is attracted to catch.Yet, in Yarn-end treating device in the past,, do not know therefore that this loose thread is in where to supply the spool periphery because the loose thread of yarn after being cut off that unroll becomes state freely.Therefore, in order to attract to catch above-mentioned loose thread, must attract stream to the outer peripheral face mass action that supplies spool.
About this point, the thread guide devices that TOHKEMY 2008-247517 communique is put down in writing possesses the cylindrical shell that easy on and off constitutes slidably.This cylindrical shell constitutes, and is connected with suction pipe, and portion produce to attract windstream within it, and this cylindrical shell be configured in supply spool directly over the position.And it constitutes, and produces down and attracts stream having been covered the state that supplies spool by this cylindrical shell through this cylindrical shell is descended, and thus the outer peripheral face mass action that supplies spool is attracted stream, and the loose thread of the yarn that unrolls is attracted seizure.
But to the formation that the outer peripheral face mass action attraction that supplies spool is flowed, not only efficient is relatively poor, and the situation of loose thread seizure failure is also more.
The utility model content
The utility model carries out in view of above situation, and its main purpose is, provides a kind of loose thread that can improve thread guide devices to catch the formation of success ratio.
The problem that the utility model will solve as stated, then the explanation means that are used to solve this problem with and effect.
According to first scheme of the utility model, the Yarn-end treating device of following formation is provided.That is, this Yarn-end treating device possesses bobbin rotating mechanism and injection nozzle.Above-mentioned bobbin rotating mechanism makes and supplies the spool rotation.Above-mentioned injection nozzle is towards the end of above-mentioned confession spool, supply the air of ejection outwardly of spool along this.And above-mentioned Yarn-end treating device makes above-mentioned confession spool in the direction rotation of coiling yarn, spray air from above-mentioned injection nozzle.
Constitute through this, supply the loose thread on spool surface to be blown afloat, and be wound up into the end of the bobbin of rotation by ejection air from injection nozzle.Through so in advance yarn being wound up into the end of bobbin, in the thread guide devices of subsequent handling, can easily catch the yarn that supplies spool thus.
In above-mentioned Yarn-end treating device, preferably the ejection side end at above-mentioned injection nozzle is formed with plat part.
Thus, can therefore will supply the yarn on spool surface to blow afloat easily to the injection air in a big way that supplies the spool surface.
In above-mentioned Yarn-end treating device, preferred above-mentioned injection nozzle is a tubular body, and part is formed with curve in the way of its long side direction.
Through so being bent to form injection nozzle, easily injection nozzle is configured to towards suitable direction ejection air thus.
In above-mentioned Yarn-end treating device, the long limit opening direction of preferred above-mentioned plat part is the direction with the bending direction quadrature of above-mentioned curve.
Thus, can therefore will supply the yarn on spool surface to blow afloat easily along the air of ejection obliquely of the shoulder portion that supplies spool.
In above-mentioned Yarn-end treating device, preferred above-mentioned injection nozzle is towards the path side ejection air of above-mentioned confession spool.
Thus, can yarn be wound up into the path side end of bobbin.Be winding to the yarn of part of the path side of bobbin, can be in subsequent handling easily from Hobbin extracting.
According to the alternative plan of the utility model, the bobbin processing equipment of following formation is provided.That is, this bobbin processing equipment possesses above-mentioned Yarn-end treating device and thread guide devices, and this thread guide devices carries out the lead-in wire by the confession spool of above-mentioned Yarn-end treating device processing.This bobbin processing equipment is for the confession spool of being supplied with, to handle through above-mentioned Yarn-end treating device and above-mentioned thread guide devices, and supply with successively to Yarn reeling device.
This bobbin processing equipment is wound up into the end of bobbin through above-mentioned Yarn-end treating device with yarn, so can improve the reliability of the lead processing of thread guide devices.Therefore, can improve bobbin processing equipment single-piece treatment effeciency.
According to third party's case of the utility model, a kind of Yarn reeling system is provided, it possesses: above-mentioned bobbin processing equipment; Cylinder feeder portion supplies with the confession spool to above-mentioned bobbin processing equipment; And Yarn reeling device, from implemented the confession spool coiling yarn of predetermined processing by above-mentioned bobbin processing equipment.
The treatment effeciency of bobbin processing equipment can be improved through above-mentioned Yarn-end treating device, so the capacity rating of Yarn reeling entire system can be improved.
Description of drawings
Fig. 1 is the schematic plan view of the automatic bobbin winder system of an embodiment of the utility model.
Fig. 2 is the figure that explanation supplies formed tip bunch weft end on the spool.
Fig. 3 is the block diagram of Yarn-end treating device.
Fig. 4 is the lateral plan of Yarn-end treating device.
Fig. 5 is a planar view of observing injection nozzle from the ejection oral-lateral.
Fig. 6 is the enlarged side view that expression has formed the situation of front coiling portion.
The specific embodiment
Then, describe with reference to the embodiment of accompanying drawing the utility model.The schematic plan view of the automatic bobbin winder system (Yarn reeling system) 1 that shown in Figure 1 is possesses the bobbin processing equipment 3 of this embodiment.
This automatic bobbin winder system 1 possesses automatic bobbin winder (Yarn reeling device) 2, bobbin processing equipment 3 and bobbin supply apparatus (Cylinder feeder portion) 4.
Automatic bobbin winder 2 possesses a plurality of winding units 5 side by side.Each winding unit 5 is following known formation: spin from the confession spool unwinding that is wound with spinning, and be wound up into formation package on the coiling tube.In automatic bobbin winder 2, be formed with the supply road 6 that is used for supplying spool conveyance automatically to each winding unit 5.And, in automatic bobbin winder 2, be formed with and be used for recovery road 7 that the bare bobbin of discharging from each winding unit 5 is carried out conveyance.
Above-mentioned supply road 6 and reclaim road 7 and constitute by belt conveyer etc., and constitute and can carry out conveyance to the conveyance pallet.As shown in Figure 2, conveyance pallet 14 constitutes, and can put with erectility roughly and supply spool 15.
Bobbin processing equipment 3 is configured between bobbin supply apparatus 4 and the automatic bobbin winder 2.The confession spool of supplying with from bobbin supply apparatus 4 15 is formed with tip bunch weft end, therefore direct unwinding yarn in automatic bobbin winder 2.Therefore, in bobbin processing equipment 3, constitute, the confession spool of supplying with from bobbin supply apparatus 4 is carried out proper process in advance.
At this tip bunch weft end is explained simply.That is be that loose thread becomes freedom towards the reeled confession spool 15 of state of yarn of path side, from the big footpath side of bobbin 21.Therefore, in the confession spool 15 of this state, can come out, possibly produce and supply spool 15 yarn each other to twine this unfavorable condition at yarn such as when spinning frame is transported to bobbin supply apparatus 4.Therefore, that kind as shown in Figure 2, on the layer surface that supplies spool 15, side is wound as spiral fashion with yarn towards big footpath from the path side, and is pre-formed the tip bunch weft end of the root 21b that is wound up into bobbin 21.Thus, because loose thread becomes not free, therefore can prevent the situation that the confession spool 15 of yarn from conveyance comes out.In addition, will supply on the layer surface of spool 15 from the path side towards the yarn that big footpath side is wound into the screw-shaped part be called the yarn 22 that unrolls, the yarn that will be wound on the part on the root 21b of bobbin 21 is called underwinding 23.
In bobbin processing equipment 3, be formed with the carrying channel 8 that conveyance pallet 14 is carried out conveyance.This carrying channel 8 is made up of belt conveyer etc.As shown in Figure 1, carrying channel 8 constitutes, and is connected with recovery road 7 with the supply road 6 of automatic bobbin winder 2.And, in the way of this carrying channel 8, dispose the tip bunch weft end take-off device 10 that is used to carry out the tip bunch weft end unwinding, be used to carry out Yarn-end treating device 11 that loose thread handles and the thread guide devices 12 that is used to carry out lead processing.
And bobbin processing equipment 3 possesses each that be used for this bobbin processing equipment 3 is possessed and constitutes the control part of controlling.
When to mobile the describing of the conveyance pallet 14 in this automatic bobbin winder system, be described below.
In bobbin processing equipment 3, be used to detect possessing everywhere of carrying channel 8 and have or not the bobbin sensor that supplies spool.And, in bobbin processing equipment 3, be used to detect the tray sensor that has or not the conveyance pallet everywhere possessing of carrying channel 8.In addition, in following explanation, abbreviate bobbin sensor and tray sensor unification as " sensor " sometimes.
For example, when the conveyance pallet 14 (not putting the conveyance pallet of bobbin) of sky arrive bobbin skewed slot 9 under during position 16, detect this empty conveyance pallet 14 through the sensor.In this case, control part makes bobbin skewed slot 9 action, supplies spool 15 to put on the conveyance pallet 14 of above-mentioned sky with erectility roughly with one.
Put the conveyance pallet 14 that supplies spool 15 through bobbin skewed slot 9, along of tip bunch weft end take-off device 10 conveyances of carrying channel 8 quilts towards the downstream.When sensor detected the situation of the front position 17 that supplies spool 15 (and conveyance pallet 14) to arrive tip bunch weft end take-off device 10, control part made 10 actions of tip bunch weft end take-off device, and the underwinding 23 that supplies to form on the spool 15 is removed.
More particularly, tip bunch weft end take-off device 10 possesses: be used to make the bobbin rotating mechanism that supplies spool 15 rotations; Attract the attraction mechanism of underwinding 23; And the shoutoff mechanism that will attract the yarn cut-out of mechanism's attraction.Tip bunch weft end take-off device 10 makes through the bobbin rotating mechanism and supplies spool 15 to be rotated by the direction of unwinding (unreeling direction) to yarn.Before and after this, tip bunch weft end take-off device 10 produces the attraction windstream through above-mentioned attraction mechanism near the root 21b of bobbin 21.Thus, the underwinding 23 that is wound on root 21b is by unwinding, and is attracted mechanism and attracts.Tip bunch weft end take-off device 10 cuts off the yarn that is attracted through above-mentioned shoutoff mechanism.Through more than, can be with supplying on the spool 15 formed underwinding 23 remove.
Removed the confession spool 15 of underwinding 23, further along of Yarn-end treating device 11 conveyances of carrying channel 8 quilts towards the downstream.When sensor detects the situation of the front position 18 that supplies spool 15 (and conveyance pallet 14) to arrive Yarn-end treating device 11; Control part makes Yarn-end treating device 11 actions; Cut off being wound on the lip-deep yarn 22 that unrolls of the layer that supplies spool 15, form front coiling portion (afterwards stating).
Formed the confession spool 15 of front coiling portion, further along of thread guide devices 12 conveyances of carrying channel 8 quilts towards the downstream.When sensor detected the situation of the front position 19 that supplies spool 15 (and conveyance pallet 14) to arrive thread guide devices 12, control part made thread guide devices 12 actions, will be attracted towards the top by the front coiling portion that Yarn-end treating device 11 forms.Then, thread guide devices 12 inserts the yarn that attracts the inboard (lead-in wire) of bobbin 21.Through so in advance loose thread being gone between, in winding unit 5, can easily catch the loose thread that supplies spool 15 thus, can begin the coiling of the yarn in this winding unit 5 swimmingly.
Carried out the confession spool 15 (and conveyance pallet 14) of lead-in wire, by further conveyance downstream, supplied with to the supply road 6 of automatic bobbin winder 2 along carrying channel 8.Supply spool 15 (and conveyance pallet 14) by along supplying with road 6 conveyances, and be fed into some in the winding unit 5.
In winding unit 5, carry out the unwinding of yarn from supplying spool 15, the yarn of institute's unwinding is winding in the package.Yarn around having loaded all by unwinding the conveyance pallet 14 of bobbin 21 (bare bobbin) discharge from winding unit 5, via reclaiming the carrying channel 8 that bobbin processing equipment 3 is returned on road 7 once more.
On carrying channel 8, dispose bobbin pusher (ボ PVC Application プ ロ one) 13 at the upstream side of bobbin skewed slot 9.Bobbin pusher 13 is to be used for returning the device that the bare bobbin that put on the conveyance pallet 14 that comes extracts to carrying channel 8 from reclaiming road 7.Sensor detect the conveyance pallet 14 that has loaded bare bobbin arrive bobbin pushers 13 under during the situation of position 20, control part makes 13 actions of bobbin pusher, and this bare bobbin is extracted from conveyance pallet 14.
The Yarn-end treating device 11 of this embodiment then, is described with reference to Fig. 3 and Fig. 4.
Yarn-end treating device 11 possesses bobbin rotating mechanism 24, searcher 25, pressing component 26 and injection nozzle 27.What represented by symbol 8a in the drawings in addition, is the circle band that constitutes the circular belt conveyer of carrying channel 8.Conveyance pallet 14 is loaded in that circle band 8a that circulation drives goes up and by conveyance.
A certain side or both sides in the driven voller 28 constitute, can be with respect on the periphery contact of the conveyance pallet 14 of carrying channel 8 conveyances or the direction left, moving.Through driven voller 28 is contacted with the periphery of conveyance pallet 14; That kind as shown in Figure 3 thus; Can through 2 driven vollers 28 and driven roller 29 these 3 contact with conveyance pallet 14, so can make conveyance pallet 14 stop at assigned position (being specially the front position 18 of Yarn-end treating device 11) through circle band 8a conveyance.
Bobbin rotating mechanism 24 possesses as the stepper motor 30 that makes the drive source that supplies spool 15 rotations.The output shaft of this stepper motor 30 is connected with the S. A. of driven roller 29.Make under driven roller 29 and driven voller 28 and conveyance pallet 14 state of contact, driving driven rollers 29, can make 14 rotations of conveyance pallet thus by stepper motor 30 rotations.Thus, can make the confession spool 15 that puts on conveyance pallet 14 center on the axis rotation of this confession spool 15.
This injection nozzle 27 is configured to, and makes its ejiction opening 33 approaching with the layer surface that supplies spool 15.And this injection nozzle 27 is configured to have suitable angle, so that from the air of the ejiction opening 33 ejection leading section 21a towards bobbin 21.Through so disposing injection nozzle 27,,, upwards flow towards the leading section 21a of bobbin 21 along the layer surface that supplies spool 15 thus from the air of ejiction opening 33 ejection.
Leading section 27a (ejection side end) in ejiction opening 33 sides of injection nozzle 27 is formed with plat part (promptly being formed with contraction at leading section 27a).As shown in Figure 5, the peristome shape of ejiction opening 33 becomes flat pattern (flat pattern shape).Through making ejiction opening 33 become the plat part of flat pattern, expand to flats ground ejection air from this ejiction opening 33 thus, therefore can be to the injection air in a big way that supplies spool 15 surfaces.In addition, as shown in Figure 5, the opening shape of plat part (the flowing path section shape of ejiction opening 33) is the slotted hole shape.But the opening shape of plat part is not limited thereto, and also can be oblong-shaped for example, can also be elliptical shape.
In addition, in this embodiment, part is formed with curve 27c in the way of the long side direction of injection nozzle 27.Thus, the base end side of injection nozzle 27 is configured to its long side direction roughly becomes level, and the front of this injection nozzle 27 is configured to become towards oblique upper towards the leading section 21a of bobbin 21.Through suitably set the angle that makes injection nozzle 27 bendings at curve 27c, can suitably set thus from the direction of the air of injection nozzle 27 ejections.
In addition, in this embodiment, the long limit opening direction of plat part is set to the direction with the bending direction quadrature of curve 27c.In other words, injection nozzle 27 with long limit opening direction (long side direction of the flowing path section shape of the ejiction opening 33) plane orthogonal of plat part in crooked.Through so constituting, as shown in Figure 6 thus, can be along ground, the dip plane configuration plat part of the shoulder portion that supplies spool 15, the air of dip plane expansion that therefore can be from injection nozzle 27 ejections along this shoulder portion.
The action of Yarn-end treating device 11 then, is described.
At first; Loaded the conveyance pallet 14 that supplies spool 15 when carrying channel 8 is come by conveyance when detecting through sensor etc.; Control part makes driven voller 28 contact with above-mentioned conveyance pallet 14, makes this conveyance pallet 14 (and supplying spool 15) stop at the front position 18 of Yarn-end treating device 11.In addition, as stated, by conveyance to the confession spool of Yarn-end treating device 11 15 for removed the state of underwinding 23 through tip bunch weft end take-off device 10.
Then, control part is pushed the leading section 21a that supplies spool 15 through pressing component 26.Under this state, control part is rotated driving through 30 pairs of driven rollers 29 of stepper motor, makes to supply spool 15 around the axis rotation.At this moment, supplying the hand of rotation of spool 15 is the direction (direction opposite with unreeling direction) of coiling yarn on this confession spool 15.In addition, supply spool 15 at this when unreeling direction rotate when hypothesis makes, these confessions spool 15 surperficial yarns 22 that unroll relax, and can not suitably carry out 25 pairs of searchers the unroll seizure and the cut-out (afterwards stating) of yarn 22.Therefore, in Yarn-end treating device 11, need make supply spool to tip bunch weft end take-off device 10 in the opposite direction rotation of hand of rotation (unreeling direction) of confession spool.
Then, control part makes searcher 25 near the layer surface that supplies spool 15 through searcher travel mechanism 31.Layer surface through making searcher 25 and the confession spool 15 of rotation near to or in contact with, helically is wound on the lip-deep yarn 22 that unrolls of this layer and engages with the engagement section 25a of searcher 25 thus.That is, can the yarn 22 that unroll be hooked on engagement section 25a goes up and catches.
Under this state, control part makes searcher 25 move towards the top through searcher travel mechanism 31.Thus, the clipper that is possessed through searcher 25 cuts off the yarn 22 that unrolls, and forms loose thread.
And in the unroll front and back of seizure and cut-out of yarn 22 of 25 pairs of searchers of beginning, control part begins from injection nozzle 27 ejection pressurized airs.As stated, from the air of injection nozzle 27 ejection,, upwards flow towards the leading section 21a of bobbin 21 along the layer surface that supplies spool 15.Thus, the loose thread of the bobbin side of the yarn 22 that unrolls that is cut off by searcher 25 is blown afloat towards the leading section 21a of bobbin 21.
And as stated, in this embodiment, ejiction opening 33 forms flats, therefore expands the injection in a big way to the layer surface that supplies spool 15 from the air flats ground of these ejiction opening 33 ejections.Thus, can therefore can the yarn 22 that unroll be blown afloat reliably yarn 22 injection air reliably that unrolls.
Yet, as stated, supply the leading section 21a of spool 15 parts 26 that are pressed to push.Therefore the yarn that is blown afloat by the ejection air from injection nozzle 27 can not move by the top to the end face than leading section 21a.As a result, the yarn that is blown afloat by injection nozzle 27 is wound up into the periphery of the leading section 21a of bobbin 21, such front coiling portion 32 that forms as shown in Figure 6 through the rotation that supplies spool 15.
When front coiling portion 32 formed, control part made searcher 25 and pressing component 26 revert to position of readiness, and makes driven voller 28 leave conveyance pallet 14.Thus, restart the conveyance of conveyance pallet 14 (and supplying spool 15), this conveyance pallet 14 (and supplying spool 15) quilt is towards thread guide devices 12 conveyances.
In thread guide devices 12, through attracting front coiling portion 32 loose thread that supplies spool 15 is caught, carry out lead processing.
In addition, as stated, in the thread guide devices that the bobbin processing equipment is in the past possessed,, must attract windstream to the layer surface mass action that supplies spool for the loose thread to the yarn that unrolls that cuts off attracts to catch.Therefore, attract efficient relatively poor, and exist loose thread to catch the situation of failure.
About this point, if formed the confession spool 15 of front coiling portion 32, then through attracting this front coiling portion 32 just can catch loose thread reliably through the Yarn-end treating device 11 of this embodiment.Therefore, in the thread guide devices 12 of this embodiment, only the part generation to front coiling portion 32 attracts stream to get final product, and therefore can efficient catch loose thread well, reliably.Therefore in addition, the path side that front coiling portion 32 is wound on bobbin 21 is on the leading section 21a, through upwards attracting along the axis direction of this bobbin 21, can easily extract out from bobbin 21 thus.Thus, in thread guide devices 12, can catch loose thread simply.
That kind as described above, the Yarn-end treating device 11 of this embodiment possess bobbin rotating mechanism 24 and injection nozzle 27.Bobbin rotating mechanism 24 makes and supplies spool 15 rotations.Injection nozzle 27 is towards the end that supplies spool 15, along the air of ejection outwardly that supplies spool 15.And Yarn-end treating device 11 makes confession spool 15 in the direction rotation of coiling yarn, through injection nozzle 27 ejection air.
Constitute through this, the yarn 22 that unrolls is blown afloat by the ejection air from injection nozzle 27, and is wound up into the end of the bobbin 21 of rotation.Through so in advance yarn being wound up into the end of bobbin 21, in the thread guide devices 12 of subsequent handling, can easily catch the yarn that supplies spool 15 thus.
And, in the Yarn-end treating device 11 of this embodiment, be formed with plat part at ejiction opening 33 side ends of injection nozzle 27.
Thus, can therefore will supply the yarn on spool 15 surfaces to blow afloat easily to the injection air in a big way on the layer surface that supplies spool 15.
And in the Yarn-end treating device 11 of this embodiment, injection nozzle 27 is a tubular body, and part is formed with curve 27c in the way of its long side direction.
Through so being bent to form injection nozzle 27, easily injection nozzle 27 is configured to towards suitable direction ejection air thus.
And in the Yarn-end treating device 11 of this embodiment, the long limit opening direction of plat part is the direction with the bending direction quadrature of curve 27c.
Thus, can therefore will supply the yarn on spool 15 surfaces to blow afloat easily along the air of ejection obliquely of the shoulder portion that supplies spool 15.
And in the Yarn-end treating device 11 of this embodiment, injection nozzle 27 is a leading section 21a ejection air towards the path side of bobbin 21.
Thus, can yarn be wound up into the leading section 21a of bobbin 21.Be winding to the yarn of the part of path side, in the thread guide devices 12 of subsequent handling, can easily extract from bobbin 21.
And the bobbin processing equipment 3 of this embodiment possesses above-mentioned Yarn-end treating device 11 and thread guide devices 12, and this thread guide devices 12 carries out the lead-in wire by the confession spool 15 of Yarn-end treating device 11 processing.This bobbin processing equipment 3 is for the confession spool of being supplied with 15, to handle through Yarn-end treating device 11 and thread guide devices 12, and supply with successively to automatic bobbin winder 2.
This bobbin processing equipment 3 is wound up into the leading section 21a of bobbin 21 through Yarn-end treating device 11 with yarn, so can improve the reliability of the lead processing of thread guide devices 12.Therefore, can improve bobbin processing equipment 3 single-piece treatment effeciencies.
And the automatic bobbin winder system 1 of this embodiment possesses: bobbin supply apparatus 4, supply with confession spool 15 to above-mentioned bobbin processing equipment 3; And automatic bobbin winder 2, from implemented the confession spool 15 coiling yarns of predetermined processing by bobbin processing equipment 3.
That is, can improve the treatment effeciency of bobbin processing equipment 3 through the Yarn-end treating device 11 of this embodiment, so can improve automatic bobbin winder system 1 single-piece capacity rating.
The preferred implementation of the utility model more than has been described, but above-mentioned formation for example can be done as follows change.
Following formation has been described in the above-described embodiment: will be transported to bobbin supply apparatus 4 by the confession spool 15 that spinning frame generates, should supply spool 15 to put into bobbin supply apparatus 4.But be not limited thereto, for example also can constitute, connect between bobbin processing equipment and the spinning frame, the bobbin processing equipment is supplied with continuously the confession spool that generates by spinning frame through carrying channel.In this case, spinning frame is equivalent to Cylinder feeder portion.
In addition, under the situation of the formation of as above-mentioned, supplying with spool 15 continuously, can consider in the situation that supplies not form on the spool 15 tip bunch weft end from spinning frame.In this case, need not cut off the yarn 22 this actions of unrolling through searcher 25.But in this constitutes, also same with above-mentioned embodiment, through make supply spool 15 rotations in by injection nozzle 27 injections air, can with yarn be wound up into bobbin 21 leading section 21a around and form front coiling portion 32.Thus, in thread guide devices 12, can easily carry out lead processing.So, even on confession spool 15, do not form under the situation of tip bunch weft end, also can use the formation of the utility model.
Claims (6)
1. a Yarn-end treating device is characterized in that,
Possess:
The bobbin rotating mechanism makes to supply the spool rotation;
Injection nozzle is towards the end of above-mentioned confession spool, supply the air of ejection outwardly of spool along this; And
Plat part is formed on the ejection side end of above-mentioned injection nozzle,
Make above-mentioned confession spool in the direction rotation of coiling yarn, from above-mentioned injection nozzle ejection air.
2. Yarn-end treating device as claimed in claim 1 is characterized in that,
Above-mentioned injection nozzle is a tubular body, and part is formed with curve in the way of its long side direction.
3. Yarn-end treating device as claimed in claim 2 is characterized in that,
The long limit opening direction of above-mentioned plat part is the direction with the bending direction quadrature of above-mentioned curve.
4. Yarn-end treating device as claimed in claim 3 is characterized in that,
Above-mentioned injection nozzle is configured in the position towards the path side ejection air of above-mentioned confession spool.
5. a bobbin processing equipment is characterized in that,
Possess:
Like each described Yarn-end treating device in the claim 1 to 4; And
Thread guide devices carries out the lead-in wire by the confession spool of above-mentioned Yarn-end treating device processing,
For the confession spool of being supplied with, handle through above-mentioned Yarn-end treating device and above-mentioned thread guide devices, and supply with successively to Yarn reeling device.
6. Yarn reeling system is characterized in that possessing:
Bobbin processing equipment as claimed in claim 5;
Cylinder feeder portion supplies with the confession spool to above-mentioned bobbin processing equipment; And
Yarn reeling device is from having been implemented the confession spool coiling yarn of predetermined processing by above-mentioned bobbin processing equipment.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP141250/2011 | 2011-06-24 | ||
| JP2011141250A JP2013006674A (en) | 2011-06-24 | 2011-06-24 | Yarn end treating device, bobbin treating device and yarn winding system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202529656U true CN202529656U (en) | 2012-11-14 |
Family
ID=47130853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201724115U Expired - Lifetime CN202529656U (en) | 2011-06-24 | 2012-04-20 | Yarn head processing device and bobbin processing device and yarn take-up system |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2013006674A (en) |
| CN (1) | CN202529656U (en) |
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| CN104003253A (en) * | 2014-06-19 | 2014-08-27 | 山东魏桥创业集团有限公司 | Thrum finding device of automatic winding CBF thrum picker |
| 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 |
| CN106904491A (en) * | 2017-03-17 | 2017-06-30 | 杭州锐冠科技有限公司 | A kind of wire-insertion device |
| CN107444987A (en) * | 2017-07-29 | 2017-12-08 | 安徽省无为天成纺织有限公司 | Cop line end device for searching after one kind weaving shaping |
| CN108439073A (en) * | 2018-04-17 | 2018-08-24 | 广东溢达纺织有限公司 | Loose thread device for excising |
| CN113401731A (en) * | 2021-07-07 | 2021-09-17 | 上海天孚实业有限公司 | Weaving spindle cuts yarn device for high accuracy yarn inserting machine robot |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111776856B (en) * | 2020-07-01 | 2022-02-08 | 兴惠化纤集团有限公司 | Spinning winding machine |
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2011
- 2011-06-24 JP JP2011141250A patent/JP2013006674A/en not_active Withdrawn
-
2012
- 2012-04-20 CN CN2012201724115U patent/CN202529656U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104003253A (en) * | 2014-06-19 | 2014-08-27 | 山东魏桥创业集团有限公司 | Thrum finding device of automatic winding CBF thrum picker |
| 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 |
| CN106904491A (en) * | 2017-03-17 | 2017-06-30 | 杭州锐冠科技有限公司 | A kind of wire-insertion device |
| CN107444987A (en) * | 2017-07-29 | 2017-12-08 | 安徽省无为天成纺织有限公司 | Cop line end device for searching after one kind weaving shaping |
| CN108439073A (en) * | 2018-04-17 | 2018-08-24 | 广东溢达纺织有限公司 | Loose thread device for excising |
| CN113401731A (en) * | 2021-07-07 | 2021-09-17 | 上海天孚实业有限公司 | Weaving spindle cuts yarn device for high accuracy yarn inserting machine robot |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2013006674A (en) | 2013-01-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121114 |