CN102452579A - Bobbin installation device and yarn winding apparatus including the same - Google Patents
Bobbin installation device and yarn winding apparatus including the same Download PDFInfo
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- CN102452579A CN102452579A CN2011103199085A CN201110319908A CN102452579A CN 102452579 A CN102452579 A CN 102452579A CN 2011103199085 A CN2011103199085 A CN 2011103199085A CN 201110319908 A CN201110319908 A CN 201110319908A CN 102452579 A CN102452579 A CN 102452579A
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- China
- Prior art keywords
- bobbin
- yarn
- setting device
- cylinder feeder
- possesses
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H54/00—Winding, coiling, or depositing filamentary material
- B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
- B65H54/22—Automatic winding machines, i.e. machines with servicing units for automatically performing end-finding, interconnecting of successive lengths of material, controlling and fault-detecting of the running material and replacing or removing of full or empty cores
- B65H54/26—Automatic winding machines, i.e. machines with servicing units for automatically performing end-finding, interconnecting of successive lengths of material, controlling and fault-detecting of the running material and replacing or removing of full or empty cores having one or more servicing units moving along a plurality of fixed winding units
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H54/00—Winding, coiling, or depositing filamentary material
- B65H54/86—Arrangements for taking-up waste material before or after winding or depositing
- B65H54/88—Arrangements for taking-up waste material before or after winding or depositing by means of pneumatic arrangements, e.g. suction guns
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H65/00—Securing material to cores or formers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H67/00—Replacing or removing cores, receptacles, or completed packages at paying-out, winding, or depositing stations
- B65H67/04—Arrangements for removing completed take-up packages and or replacing by cores, formers, or empty receptacles at winding or depositing stations; Transferring material between adjacent full and empty take-up elements
- B65H67/0405—Arrangements for removing completed take-up packages or for loading an empty core
- B65H67/0417—Arrangements for removing completed take-up packages or for loading an empty core for loading an empty core
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/31—Textiles threads or artificial strands of filaments
Abstract
A bobbin installation device (60) includes a bobbin supplying section (50) and a suction pipe (88). The bobbin supplying section (50) supplies a bobbin (48), onto which a spun yarn (10) is to be wound, to bobbin holders (72) (specifically, a position between two bobbin holders (72)) that defines a target position. The suction pipe (88) holds and guides the spun yarn (10) to be wound on the bobbin (48) supplied by the bobbin supplying section (50). The bobbin (48) and the spun yarn (10) are supplied to the bobbin holders (72) by moving the bobbin supplying section (50) and the suction pipe (88) while the spun yarn (10) is held at the end of the bobbin (48) in a shaft direction by the suction pipe (88).
Description
Technical field
The present invention relates generally to the bobbin setting device that the bobbin that is used for winding yarn is arranged at the target location.
Background technology
All the time; Following bobbin setting device is arranged as everyone knows: back etc. is discharged in the package that when the winding work based on the yarn of spinning machine begins, from spinning machine, will expire tube; With the bobbin maintaining part of Cylinder feeder to spinning machine etc., thereby be used to begin to batch the preparation (tip bunch weft end reel (bunch winding) etc.) of operation.The spinning machine that possesses this bobbin setting device is disclosed in TOHKEMY 2005-219880 communique.
Spinning machine in the TOHKEMY 2005-219880 communique with Cylinder feeder to reel cage, this bobbin is carried out tip bunch weft end reels.Tip bunch weft end is reeled and is carried out as follows.Reel cage possesses the bobbin retainer at the both ends that are used to keep bobbin, and when bobbin was supplied to reel cage, the distance between two bobbin retainers was longer than the axial length of bobbin.Therefore, when bobbin is supplied to reel cage, between bobbin and bobbin retainer, produce predetermined gap.
The suction pipe that the bobbin setting device is possessed is caught the yarn that spinning apparatus is seen off, the yarn that captures is guided to the gap that between bobbin and bobbin retainer, produces.Under this state, the bobbin setting device moves the bobbin retainer, so that the gap disappears, thereby yarn is sandwiched between bobbin retainer and the bobbin.The bobbin setting device carries out driving roller that tip bunch weft end reels and contact with bobbin bobbin is rotated through being used in, and thus, carries out the tip bunch weft end coiling.
But, for the structure in the TOHKEMY 2005-219880 communique, conflict with the bobbin retainer for fear of bobbin with Cylinder feeder to reel cage the time, need the position relation between adjustment bobbin and the bobbin retainer.With Cylinder feeder to reel cage, in order to make the suitable gap of generation between bobbin and the bobbin retainer, and yarn is guided to this gap, also need continue to adjust the position relation of bobbin, bobbin retainer and yarn.Therefore, need carry out complex adjusting operation, it is complicated that the structure of bobbin setting device becomes, and be difficult to shorten period.
From the viewpoint of spinning machine single-piece miniaturization, can not make the excessive clearance that between bobbin and bobbin retainer, forms.Therefore, for yarn is guided in the narrow gap, require the bobbin setting device to have high positional precision, this becomes the reason of cost up.Also exist the bobbin setting device suitably yarn to be guided to the gap, and then winding unit can't begin the situation of batching operation of package.
Summary of the invention
The present invention accomplishes in view of above situation, and it is a kind of simple in structure and can yarn be fixed in the bobbin setting device of the bobbin that is supplied to the target location that its purpose is to provide.
According to first viewpoint of the present invention, the bobbin setting device possesses Cylinder feeder portion and yarn is caught guiding device.Above-mentioned Cylinder feeder portion supplies with the bobbin that is used for winding yarn to the target location.Above-mentioned yarn is caught guiding device and is caught the yarn that is used to be wound in the above-mentioned bobbin of being supplied with by above-mentioned Cylinder feeder portion, and to this yarn channeling conduct.Yarn is positioned under the state of axial end portion of above-mentioned bobbin utilizing above-mentioned yarn to catch guiding device, above-mentioned Cylinder feeder portion and above-mentioned yarn are caught guiding device and are moved, and thus, supply with above-mentioned bobbin and above-mentioned yarn to above-mentioned target location.
When Cylinder feeder under the situation to the yarn channeling conduct, is being needed to consider the relative position relation of bobbin, target location and these three key elements of yarn to the target location, it is complicated that the structure of bobbin setting device becomes.In said structure, after confirming the position relation of bobbin and these two key elements of yarn, with having confirmed that bobbin that the position concerns and yarn feeding are to the target location.As a result, can make the simple in structure of bobbin setting device, in addition, can rightly yarn and bobbin be guided to the target location.
In above-mentioned bobbin setting device, above-mentioned yarn is caught guiding device to be had in seizure under the state of yarn and moves to position of readiness and standby.Above-mentioned Cylinder feeder portion is supplying with above-mentioned bobbin midway to above-mentioned target location, catches the above-mentioned yarn that is utilized in above-mentioned position of readiness standby and catches the above-mentioned yarn that guiding device captured, and make this yarn be positioned at the axial end portion of this bobbin.
Thus, the bobbin setting device can with an action carry out with yarn be configured in bobbin axial end portion operation and supply with the operation of bobbin to the target location.Therefore, the bobbin setting device can promptly be arranged to the target location with bobbin.
In above-mentioned bobbin setting device, preferred above-mentioned Cylinder feeder portion possesses the yarn guide portion that above-mentioned yarn is guided to the axial end portion of above-mentioned bobbin.Thus, owing to can utilize the yarn guide portion easily yarn to be positioned at the axial end portion of bobbin, therefore, the bobbin setting device can further reduce the guiding error with respect to the yarn of bobbin.
In above-mentioned bobbin setting device, above-mentioned Cylinder feeder portion possesses cut-out portion, and the position that this cut-out portion catches between the guiding device at the above-mentioned bobbin that is supplied to above-mentioned target location and above-mentioned yarn cuts off yarn.Because Cylinder feeder portion possesses cut-out portion, therefore, with Cylinder feeder after the target location, the bobbin setting device can promptly cut off action.Do not possess in Cylinder feeder portion under the situation of cut-out portion, need make this cut-out portion move to position that should cut off yarn and the mechanism that it is kept out of the way in addition.Yet, through adopting said structure, can omit these parts, can make the miniaturization of bobbin setting device single-piece structure.
In above-mentioned bobbin setting device, preferred above-mentioned yarn is caught guiding device and is constituted, and can utilize to attract stream to catch yarn, under the situation of utilizing above-mentioned cut-out portion that yarn is cut off, attracts the hard waste of above-mentioned cut yarn and discards.Thus, the bobbin setting device can prevent that the hard waste that with bobbin and yarn feeding to target location the time, produces from dropping to ground etc.
In above-mentioned bobbin setting device, preferred above-mentioned Cylinder feeder portion possesses and is used for above-mentioned bobbin is carried out the tip bunch weft end Wound-up roller that tip bunch weft end is reeled.Thus because Cylinder feeder portion possesses the tip bunch weft end Wound-up roller, therefore, with Cylinder feeder to the target location, can promptly carry out the tip bunch weft end coiling action.Do not possess in Cylinder feeder portion under the situation of tip bunch weft end Wound-up roller, need be used in addition when not required it being kept out of the way in order to avoid the mechanism that counteracts carrying out when tip bunch weft end is reeled the tip bunch weft end Wound-up roller being contacted with bobbin.Yet, through adopting above structure, can omit these parts, and make the miniaturization of bobbin setting device single-piece structure.
In above-mentioned bobbin setting device; Preferred above-mentioned Cylinder feeder portion possesses yarn guiding part; When utilizing above-mentioned tip bunch weft end Wound-up roller that above-mentioned bobbin is carried out tip bunch weft end when reeling, above-mentioned yarn guiding part guides to yarn the position between the axial both ends of the above-mentioned bobbin that is fed into above-mentioned target location.Thus, yarn guiding part can be when the axial end portion of bobbin suspension yarn and the position of keeping this yarn and carrying out tip bunch weft end when yarn being guided to when reeling the assigned position on the bobbin both of these case bring into play effect down.Compare with the structure of utilizing other parts to reach above-mentioned effect, can make the miniaturization of bobbin setting device.
According to second viewpoint of the present invention, coner possesses above-mentioned bobbin setting device and winding unit.Above-mentioned winding unit possesses: maintenance forms the batch up gear of package to the above-mentioned bobbin that is kept by above-mentioned bobbin maintaining part from the bobbin maintaining part of the above-mentioned bobbin of above-mentioned bobbin setting device supply and with Yarn reeling.
Thus, the bobbin setting device can be supplied with bobbin and yarn to the bobbin maintaining part simultaneously.As a result, guiding error can be reduced, the efficient of batching of coner can be improved bobbin and yarn based on the bobbin setting device.
In above-mentioned coner, preferred above-mentioned bobbin setting device possesses operating portion, and this operating portion is operated above-mentioned bobbin maintaining part, so that above-mentioned package is taken off from above-mentioned bobbin maintaining part.When with package when the bobbin maintaining part is taken off, in principle,, need carry out supply operation with respect to the bobbin of bobbin maintaining part in order to form new package.In said structure,, therefore, can make the structure miniaturization of coner owing to can utilize the bobbin setting device to carry out this two kinds of operations.
In above-mentioned coner, preferred above-mentioned bobbin setting device possesses the adjustment part, and the path of the above-mentioned bobbin when utilizing above-mentioned Cylinder feeder portion with above-mentioned Cylinder feeder to above-mentioned bobbin maintaining part can be adjusted in this adjustment part.Thus, coner can be according to the shape of the bobbin of being supplied with etc. to adjusting in the path of bobbin, so that bobbin is through suitable path.Through carrying out this adjustment, can avoid conflicting with the bobbin maintaining part by the bobbin that the bobbin setting device is supplied with.
In above-mentioned coner, above-mentioned winding unit disposes along certain orientation side by side.Above-mentioned bobbin setting device can be walked along the direction that above-mentioned winding unit is arranged.Thus, compare with the structure that the bobbin setting device is set to each winding unit, that can reduce the bobbin setting device is provided with the platform number, thereby can cutting down cost.
Description of drawings
Fig. 1 is the integrally-built front view that the related spinning frame of an embodiment of the present invention is shown.
Fig. 2 is the longitudinal sectional view of spinning frame.
Fig. 3 is the block diagram that the structure of the Cylinder feeder portion when supplying with bobbin is shown.
Fig. 4 illustrates the shape of yarn guide portion, yarn guiding trough and cutter and the figure of configuration.
Fig. 5 illustrates doffing operation is carried out in the package of full tube, utilizes suction pipe to catch the longitudinal sectional view of the state of spun yarn simultaneously.
Fig. 6 illustrates suction pipe to move to position of readiness under the state of spun yarn and the longitudinal sectional view of the state of standby attracting to have.
Fig. 7 is in the process that is illustrated in Cylinder feeder to reel cage, disposes the longitudinal sectional view of the state of spun yarn at the axial end portion of this bobbin.
Fig. 8 is illustrated in the longitudinal sectional view of state that bobbin that axial end portion disposes spun yarn is supplied to the moment of reel cage.
Fig. 9 is illustrated in the figure that carries out guiding when tip bunch weft end is reeled the state of spun yarn.
The specific embodiment
Below, with reference to accompanying drawing the related spinning frame (coner) of an embodiment of the present invention is described.The upper reaches and downstream on the direction of travel of the yarn when in addition, " upper reaches " in this specification sheets and " downstream " mean spinning.Fig. 1 is the integrally-built front view that spinning frame 1 is shown.Fig. 2 is the longitudinal sectional view of spinning frame 1.
As shown in Figure 1, each spinning unit 2 possesses from the upper reaches towards downstream successively drafting assembly 7, spinning apparatus 9, yarn storage facility 12 and batch up gear 13 according to following arranged in order as keystone configuration.Drafting assembly 7 is arranged near the upper end of the framework 6 that spinning frame 1 possessed.The fibrous bundle of sending here from drafting assembly 78 is spinned by spinning apparatus 9.The spun yarn of seeing off from spinning apparatus 9 10 through after after the yarn clearer 49 stated, further through yarn storage facility 12.Spun yarn 10 is batched to bobbin 48 by batch up gear 13, forms package 45 thus.
Though the detailed structure of spinning apparatus 9 is also not shown, in this embodiment, adopt the spinning apparatus of air type, utilize gyration airflow to fibrous bundle 8 twisting, thereby generate spun yarn 10.
Be provided with yarn storage facility 12 in the downstream of spinning apparatus 9.Yarn storage facility 12 has following function: give the tension force of regulation and function that spun yarn 10 is pulled out from spinning apparatus 9 to spun yarn 10; The spun yarn of seeing off from spinning apparatus 9 10 is detained and prevents the lax function of spun yarn 10; And yarn tension regulated in order to avoid the change of the yarn tension of batch up gear 13 sides is passed to the function of spinning apparatus 9 sides.As shown in Figure 2, yarn storage facility 12 possesses: yarn is stored roller 21, yarn engaging parts 22, upstream side guiding piece 23 and electro-motor 25.
Yarn is stored roller 21 and is constituted and can spun yarn 10 windings be stored in its outer peripheral face.Yarn storage roller 21 is driven with certain rotative speed by electro-motor 25 and rotates.
Twine this spun yarn 10 when so, yarn storage facility 12 descends (spun yarn 10 desires are lax) with the tension force when spun yarn 10, when the tension force of spun yarn 10 rises, the mode of these spun yarn 10 unwindings moved.Thus, yarn storage facility 12 can be eliminated the lax of spun yarn 10, thereby gives suitable tension force to spun yarn 10.As stated; Yarn engaging parts 22 put on the mode of change of the tension force of the spun yarn 10 between yarn storage facility 12 and the batch up gear 13 and work with absorption; The change that thus, can prevent this tension force is to exerting an influence from the spun yarn 10 between spinning apparatus 9 to the yarn storage facility 12.Thus, yarn storage facility 12 can utilize yarn storage facility 12 from spinning apparatus 9 spun yarn 10 to be pulled out with more stable speed.
Upstream side guiding piece 23 is disposed at than yarn and stores the position that roller 21 leans on upstream side slightly.Upstream side guiding piece 23 constitutes spun yarn 10 is guided to the guide member that yarn is stored the outer peripheral face of roller 21 rightly.In addition, upstream side guiding piece 23 has concurrently and prevents that propagating the twisted of spun yarn 10 of coming from spinning apparatus 9 is passed to than the effect of this upstream side guiding piece 23 by the dead twist part of the position in downstream.
In the front face side of the framework 6 of spinning frame 1 and be the position between above-mentioned spinning apparatus 9 and the above-mentioned yarn storage facility 12, be provided with yarn clearer 49.Before being batched, pass through above-mentioned yarn clearer 49 by spinning apparatus 9 spun spun yarns 10 by yarn storage facility 12.The thickness that yarn clearer 49 is kept watch on the spun yarn 10 of walking under the situation of the yarn defect that detects spun yarn 10, is sent yarn defect detection signal to not shown cell controller (Unit Controller).Yarn clearer 49 also can constitute except the thickness that detects spun yarn 10 unusual also detect in spun yarn 10, whether to comprise foreign matter.
Cell controller stops drafting assembly 7 under the state that drives batch up gear 13 when receiving yarn defect detection signal from yarn clearer 49 at once, thus spun yarn 10 is cut off, and in addition, drafting assembly 7, spinning apparatus 9 etc. is stopped.Cell controller transmits control signal to joint chassis 3, makes the walk front of this spinning unit 2 of this joint chassis 3.Afterwards, cell controller drives spinning apparatus 9 once more, makes above-mentioned joint chassis 3 carry out the joint operation and begins once more to batch.At this moment, begin once more to spin from spinning apparatus 9 begin once more to reel during, yarn storage facility 12 makes the spun yarn of seeing off continuously from spinning apparatus 9 10 be stranded in yarn and stores roller 21, eliminates the lax of spun yarn 10.
Like Fig. 1 and shown in Figure 2, joint chassis 3 possesses splicer (piecing devices) 43, suction pipe 44, suction nozzle 46 and road wheel 42.When break end at a certain spinning unit 2, when cutting yarn, joint chassis 3 ground-engaging wheels 42 and be fixed on the walking road 41 of said frame 6 walking.Joint chassis 3 stops and carrying out the joint operation in the front that broken end has taken place, cut the spinning unit 2 of yarn.
Above-mentioned suction pipe 44 can be that rotate at above-below direction at the center with the axle, sucks and catches from the yarn end (going up yarn) that spinning apparatus 9 is seen off, and to splicer 43 guiding.Suction nozzle 46 can be that rotate at above-below direction at the center with the axle, attracts and seizure yarn end (filling) from package 45 by above-mentioned batch up gear 13 supportings, and to splicer 43 guiding.Though omit the detailed structure of splicer 43, this splicer 43 is through utilizing the revolution windstream to yarn end doubling twisting and last yarn and filling are carried out the joint operation each other.
Batch up gear 13 possesses reel cage 70.Reel cage 70 possesses fulcrum 73, can be the reel cage arm 71 of center rotation and can keep the bobbin retainer (bobbin maintaining part) 72 at the both ends of bobbin 48 with fulcrum 73.
Above-mentioned batch up gear 13 possesses coiler drum 74 and the guiding piece 76 that traverses that can engage with spun yarn 10.Coiler drum 74 constitutes, can be with above-mentioned bobbin 48, spun yarn 10 is wound in this bobbin 48 and the outer peripheral face of the package 45 that forms contacts and it is driven.Batch up gear 13 utilizes and omits graphic electrical motor driven coiler drum 74; Make the package that contacts with coiler drum 74 45 rotations thus, lateral dominance makes the guiding piece 76 that traverses move back and forth the limit with the graphic drive member of omission and spun yarn 10 is traversed and spun yarn 10 is coiled into package 45.
In addition, at reel cage arm 71 the graphic spring of omission is installed.Spring applies the application force that erects direction to reel cage arm 71 all the time.Thereby along with spun yarn 10 is wound in bobbin 48 and package 45 is thick by volume, reel cage arm 71 rotates to the device face side, and forwards move the position of the axle of package 45.In 71 bindings of reel cage arm not shown drive division (for example cylinder) is arranged, reel cage arm 71 is controlled to the direction of leaving from coiler drum 74 and near the mode that the direction of coiler drum 74 is rotated energetically.
Like Fig. 1 and shown in Figure 2, the chassis 4 that doffs possesses bobbin setting device 60.Bobbin setting device 60 constitutes and can carry out bobbin operation and doffing operation are set; Thereby it is to point to reel cage 70 to supply with the operation that bobbin 48 carries out the preparation of batching of spun yarn 10 that so-called bobbin is provided with operation, and so-called doffing operation is meant the operation that the package 45 of full tube is taken off from reel cage 70.The chassis 4 that doffs possesses road wheel 92 in its underpart.Doff chassis 4 when receiving when a certain spinning unit 2 carried out indication that bobbin is provided with operation or doffing operation, and the chassis 4 that doffs is 91 up this spinning units 2 of going on the walking road that is formed at said frame 6.The chassis 4 that doffs stopped before the spinning unit that receives indication 2, carries out bobbin operation or doffing operation (or operation of these both sides) are set.
Bobbin setting device 60 possesses as being used to carry out the structure that above-mentioned bobbin is provided with operation: Cylinder feeder portion 50, suction pipe (yarn seizure guiding device) 88 and reel cage motion arm (operating portion) 89.
It can be that rotate at the center with axis of rocking 111 that Cylinder feeder portion 50 constitutes, and constitutes and can utilize bobbin handle part 52 to control bobbin 48.Bobbin setting device 60 makes Cylinder feeder portion 50 rotate holding under the state of bobbin 48, thereby this bobbin 48 is supplied to the position (target location) between a pair of bobbin retainer 72 that reel cage 70 possessed.Cylinder feeder portion 50 possesses the tip bunch weft end Wound-up roller 53 that is used to carry out the tip bunch weft end coiling.So-called tip bunch weft end is reeled and is meant, around bobbin 48, directly rolls up spun yarn 10 for spun yarn 10 is fixed in bobbin 48.In addition, state after the detailed structure of Cylinder feeder portion 50.
Reel cage motion arm 89 can be so that a side bobbin retainer 72 be operated (leaving operation) from the mode that the opposing party's bobbin retainer 72 leaves to reel cage arm 71.In addition, as stated, along with spun yarn 10 is wound in bobbin 48 and package 45 is thick by volume, the attitude of reel cage arm 71 changes.Can utilize the position of omitting graphic cam mechanism change reel cage motion arm 89, therefore no matter be when the doffing operation that the package 45 that will expire tube is taken off (Fig. 5), or bobbin is when being provided with operation (Fig. 6), can both carry out the above-mentioned operation of leaving.
Bobbin setting device 60 also possesses the portion that takes out of 61 shown in Figure 2 as the structure that is used to carry out doffing operation except possessing above-mentioned reel cage motion arm 89.Take out of portion 61 and will be directed to the portion 82 of putting of carrying via rake 81 from the full package 45 that reel cage 70 receives.Take out of portion 61 as main structure possess directing plate 69, bobbin guides with cylinder 62 and roller part 67.Taking out of that portion 61 constitutes can be that rotate at the center with S. A. 101.
The bobbin guiding applies power through cylinder is stretched to effect axle 104 with cylinder 62, can be that the center is rotated directing plate 69 up and down with S. A. 103.Thus, take out of the directing plate 69 of portion 61 can adjust package 45 channeling conducts the time the position, or the rotation of the package 49 that continues to rotate by inertia is stopped.
Secondly, with reference to Fig. 3 and Fig. 4 Cylinder feeder portion 50 is elaborated.Fig. 3 is the block diagram that the structure of the Cylinder feeder portion 50 when reel cage 70 is supplied with bobbin 48 is shown.Fig. 4 illustrates the shape of yarn guide portion 31, yarn guiding trough (yarn guiding part) 32 and cutter 33 and the figure of configuration.
As shown in Figure 3; Cylinder feeder portion 50 also possesses fixed arm 57, swing arm 58, Cylinder feeder with cylinder 56, tip bunch weft end coiling motor 54 and handle part driving cylinder 55 except possessing foregoing bobbin handle part 52 and tip bunch weft end Wound-up roller 53.
Fixed arm 57 possesses flat path adjustment plate 59.Be formed with selecting hole 115 at this path adjustment plate 59.Assemble through connecting elements such as bolt are inserted selecting hole 115, Cylinder feeder portion 50 is fixed on the appropriate position of the chassis 4 that doffs.Adjustment plate 59 is formed with a plurality of selecting holes 115 in the path.Through the selecting hole 115 that change is used to fix, can adjust position and the direction position and the direction of oscillating axle 111 (and then can adjust) of path adjustment plate 59.As stated, through the position and the direction of adjustment oscillating axle 111, the track change that the terminal part of swing arm 58 is drawn.So, through using path adjustment plate 59 and connecting element, can change the path of this bobbin 48 when bobbin 48 is supplied to bobbin retainer 72 as the adjustment part.
As noted earlier, it can be that rotate at the center with oscillating axle 111 that Cylinder feeder portion 50 constitutes.At oscillating axle 111 torsion spring 112 is installed.Torsion spring 112 to the opposite sense (making the direction of bobbin handle part 52) of the direction of being rotated when the supply when action swing arm 58 that carries out bobbin 48 near the chassis that doff to these swing arm 58 application of forces.
Cylinder feeder is can be based on the instruction of bobbin setting device 60 and flexible cylinder with cylinder 56.Cylinder feeder is installed on the root side of fixed arm 57 with an end of cylinder 56.Can be that the swing arm 58 that rotate at the center is installed on the other end of Cylinder feeder with cylinder 56 with the mode that can rotate with axis of rocking 111.
Thus, extend with the mode of the application force that overcomes torsion spring 112 with cylinder 56 through making Cylinder feeder, can make swing arm 58 is that rotate at the center with axis of rocking 111.
Tip bunch weft end coiling motor 54 produces the propulsive effort that is used to make above-mentioned tip bunch weft end Wound-up roller 53 rotations.The propulsive effort that tip bunch weft end coiling motor 54 is produced is passed to tip bunch weft end Wound-up roller 53 by omitting graphic transmission mechanism (for example band and belt wheel).
When carrying out the tip bunch weft end winding work, bobbin 48 is contacted with tip bunch weft end Wound-up roller 53.Consider this point, Cylinder feeder portion 50 possesses can make tip bunch weft end Wound-up roller 53 move so that its travel mechanism that contacts with bobbin 48 (handle part of stating after particularly being drives cylinder 55).
Foregoing bobbin handle part 52 is by fixedly handle part 113 and movable handle part 114 constitute.Movable handle part 114 drives cylinder 55 with handle part and links.Drive the action of cylinder 55 through handle part, this activity handle part 114 is perhaps left from fixing handle part 113 near fixing handle parts 113.Thus, can carry out controlling and releasing that this is controlled to bobbin 48 based on bobbin handle part 52.
In this embodiment, can utilize handle part to drive cylinder 55 and between the state that makes tip bunch weft end Wound-up roller 53 and bobbin 48 state of contact and tip bunch weft end Wound-up roller 53 is left from bobbin 48, switch.Constitute the action of bobbin handle part 52 and the action interlock of tip bunch weft end Wound-up roller 53.Particularly, when carry out based on bobbin handle part 52 to the controlling of bobbin 48 time, tip bunch weft end Wound-up roller 53 is left from bobbin 48.When remove based on bobbin handle part 52 to the controlling of bobbin 48 time, tip bunch weft end Wound-up roller 53 is contacted with bobbin 48.
Shown in Fig. 4 (a), near the position of big footpath side end in the fixedly handle part 113 of bobbin handle part 52, that control bobbin 48, be formed with yarn guide portion 31 and yarn guiding trough 32.Fig. 4 (a) is the figure when spinning unit 2 sides are observed the fixedly handle part 113 of state of Fig. 3.
Figure when Fig. 4 (b) is the big footpath side of the bobbin 48 from end on observation Fig. 3 of bobbin 48.Though Fig. 4 (b) with after Fig. 8 of stating corresponding, direction of observation and Fig. 8 are opposite.Shown in Fig. 4 (b), Cylinder feeder portion 50 possesses the cutter (cut-out portion) 33 that can cut off spun yarn 10.Narration after the action of yarn guide portion 31, yarn guiding trough 32 and cutter 33.
Secondly, with reference to Fig. 5～Fig. 8 bobbin setting device 60 being carried out doffing operation and the bobbin flow process when operation is set describes.At first, with reference to Fig. 5 doffing operation is described.Fig. 5 illustrates the doffing operation that the package 45 of full tube is carried out on the limit, and lateral dominance is caught the longitudinal sectional view of the state of spun yarn 10 with suction pipe 88.
When utilizing the graphic sensor of omission to expire tube to the package 45 of certain spinning unit 2, cell controller stops this spinning apparatus 9, and the chassis 4 that will doff is called out to this spinning unit 2.Almost meanwhile, cell controller is controlled in the following manner: through reel cage arm 71 is rotated to the left side of Fig. 2 (device face side) package 45 of full tube is left from coiler drum 74, and cut off the rotary driving force to package 45.
Even if package 45 is also continuing rotation by inertia after coiler drum 74 leaves.Bobbin setting device 60 makes directing plate 69 through the bobbin guiding that makes the portion of taking out of 61 with cylinder 62 elongations, and rotation makes it contact with package 45 to the top.Thus, the inertia rotation of package 45 is stopped.
For the package 45 of the full tube after being removed, the gravity of this package 45 is supported by the directing plate 69 (being above-mentioned contact component in detail) of the portion of taking out of 61, and by rake 81 guiding.Take out of portion 61 limits and keep and package 45 state of contact, the limit makes this package 45 roll and move along rake 81.In addition, at this moment, the roller part 67 of taking out of portion 61 rolls on rake 81.Then, package 45 is directed to the portion 82 of putting of carrying.
In this embodiment, carry and to put portion 82 and have function as load-transfer device, can carry package 45 along the direction that spinning unit 2 is arranged, automatically package 45 is come together in a place.But, also can constitute to carry and put portion 82 and do not have the load-transfer device function, the operating personnel reclaims to carry through manual working and puts the package 45 in the portion 82.Carry out doffing operation in the above described manner.
Secondly, with reference to Fig. 5 to Fig. 8 bobbin is provided with operation and describes.Fig. 6 is the longitudinal sectional view that suction pipe 88 state of standby attracting to move to position of readiness under the state of spun yarn 10 is shown.Fig. 7 is illustrated in bobbin 48 is supplied in the process of reel cage 70, and spun yarn 10 is configured in the longitudinal sectional view of state of the axial end portion of this bobbin 48.Fig. 8 is illustrated in the longitudinal sectional view of state that bobbin 48 that axial end portion disposes spun yarn 10 is supplied to the moment of reel cage 70.Operation is set bobbin and above-mentioned doffing operation carries out simultaneously.
In the time of when the chassis 4 that doffs is come this spinning unit 2 according to calling before, the cell controller of spinning unit 2 begins the driving of drafting assembly 7 and spinning apparatus 9 once more.Almost meanwhile, suction pipe 88 extends (with reference to Fig. 5) to the top.Suction pipe 88 is through sucking the yarn end of catching from the spun yarn 10 of spinning apparatus 9 discharges.
Secondly, the bobbin 48 that bobbin setting device 60 utilizes Cylinder feeder portion 50 (bobbin handle part 52) to control the top that is stored in the chassis 4 that doffs.Then, bobbin setting device 60 makes 56 elongations of foregoing Cylinder feeder usefulness gas and swing arm 58 is rotated, and thus, makes Cylinder feeder portion 50 set out and carry out the supply operation of bobbin 48 from chassis 4 sides of doffing.In addition, the design and the layout of the bobbin setting device 60 of this embodiment are all adjusted, and make to contact with the yarn guide portion 31 of bobbin setting device 60 in the yarn path of the spun yarn midway 10 of supplying with action.Thereby the spun yarn 10 that contacts with yarn guide portion 31 is accompanied by the further rotation of swing arm 58 and is directed to yarn guiding trough 32 naturally and is captured.As a result, the stage of spun yarn 10 before bobbin 48 is supplied to reel cage 70 is to be positioned through near the mode the axial end portion of bobbin 48.
The position of the cutter 33 that Cylinder feeder portion 50 is possessed between bobbin 48 and suction pipe 88 cuts off spun yarn 10.The spun yarn 10 that utilizes cutter 33 to cut off is attracted by suction pipe 88, therefore, can prevent that hard waste from dropping to ground etc.
Secondly, bobbin setting device 60 makes handle part drive gas 55 actions, remove based on bobbin handle part 52 to the controlling of bobbin 48, simultaneously, tip bunch weft end Wound-up roller 53 contacted with bobbin 48 and carry out the tip bunch weft end coiling.As stated, therefore the action of the action of bobbin handle part 52 and tip bunch weft end Wound-up roller 53 interlock can make the mechanism of bobbin setting device 60 simple.
The state that is supplied to the Fig. 4 (a) between the bobbin retainer 72 from spun yarn 10 and bobbin 48 simultaneously begins, and reel cage arm 71 is operated, and bobbin 48 is maintained between a pair of bobbin retainer 72, follows therewith, and bobbin 48 is mobile slightly vertically.As a result, as shown in Figure 9, the yarn guiding trough 32 that Cylinder feeder portion 50 is possessed is towards the position of leaning on central authorities than the axial end portion of bobbin 48 slightly.Therefore, under the state that utilizes yarn guiding trough 32 guiding spun yarns 10, utilize tip bunch weft end Wound-up roller 53 to make bobbin 48 rotations, thus, can form tip bunch weft end near the position the axial end portion of bobbin 48 and reel.So, in the bobbin setting device 60 of this embodiment, because therefore yarn guiding trough 32 double as thread guides when carrying out the tip bunch weft end winding work, can omit the special guide member that is used to carry out the tip bunch weft end coiling.
When the tip bunch weft end coiling finished, Cylinder feeder shrank with cylinder 56, and thus, Cylinder feeder portion 50 keeps out of the way to chassis 4 sides of doffing.Before and after this, cell controller rotates reel cage 70, so that bobbin 48 contacts with coiler drum 74.Thus, give coiling tension to spun yarn 10, spun yarn 10 is stored roller 21 unwindings from yarn gradually, begins to carry out the operation of batching of package 45.
As above said clear, the bobbin setting device 60 of this embodiment possesses Cylinder feeder portion 50 and suction pipe 88.50 pairs of bobbin retainers 72 as the target location of Cylinder feeder portion (at length say so between a pair of bobbin retainer 72 position) are supplied with the bobbin 48 that is used to twine spun yarn 10.Suction pipe 88 is caught and guiding is used to be wound in the spun yarn 10 by the bobbin 48 of Cylinder feeder portion 50 supplies.Utilizing suction pipe 88 that spun yarn 10 is positioned under the state of axial end portion of bobbin 48, Cylinder feeder portion 50 moves with suction pipe 88, and thus, bobbin 48 is supplied to bobbin retainer 72 with spun yarn 10.
Thus, need not spun yarn 10 is guided to the little gap that between bobbin of being supplied with 48 and bobbin retainer 72, produces.As a result, guiding error can be reduced, the efficient of batching of spinning frame 1 can be improved spun yarn 10 based on bobbin setting device 60.In addition, be used for spun yarn 10 is critically guided to closely spaced structure, therefore can realize small-sized bobbin setting device owing to omitted.
In the bobbin setting device 60 of this embodiment, suction pipe 88 has in seizure under the state of spun yarn 10 and moves to position of readiness and standby.Cylinder feeder portion 50 is supplying with bobbin 48 midway to bobbin retainer 72, catches the spun yarn 10 of suction pipe 88 seizure that are utilized in above-mentioned position of readiness standby, and makes this spun yarn 10 be positioned at the axial end portion of this bobbin 48.
Thus, bobbin setting device 60 can with an action carry out with spun yarn 10 be disposed at bobbin 48 axial end portion operation and supply with the operation of bobbins 48 to bobbin retainer 72.Therefore, bobbin setting device 60 can promptly be arranged at bobbin retainer 72 with bobbin 48.
In the bobbin setting device 60 of this embodiment, Cylinder feeder portion 50 possesses the yarn guide portion 31 that is used for spun yarn 10 is guided to the axial end portion of bobbin 48.Thus, owing to can utilize yarn guide portion 31 that spun yarn 10 is positioned the axial end portion of bobbin 48, therefore, bobbin setting device 60 can further reduce the guiding error with respect to the spun yarn 10 of bobbin 48.
In the bobbin setting device 60 of this embodiment, Cylinder feeder portion 50 possesses the cutter 33 that the position between bobbin that is supplied to bobbin retainer 72 48 and suction pipe 88 cuts off spun yarn 10.Because Cylinder feeder portion 50 possesses cutter 33, therefore after bobbin 48 was supplied to bobbin retainer 72, bobbin setting device 60 can cut off action rapidly.Do not possess in Cylinder feeder portion 50 under the situation of cutter (promptly; Cutter is arranged under the situation of the position of leaving from Cylinder feeder portion 50); Need be used to make this cutter to move to the position that should spun yarn 10 be cut off in addition, and the mechanism that it is kept out of the way.Yet, through adopting said structure, can omit these parts, can make spinning frame 1 miniaturization.
In the bobbin setting device 60 of this embodiment, suction pipe 88 constitutes to utilize and attracts stream to catch spun yarn 10, is utilizing cutter 33 to cut off under the situation of yarn, the hard waste of attraction and discarded cut spun yarn 10.Thus, bobbin setting device 60 can prevent that when bobbin 48 is supplied to bobbin retainer 72 hard waste that produces drops to the situation on ground etc.
In the bobbin setting device 60 of this embodiment, Cylinder feeder portion 50 possesses the tip bunch weft end Wound-up roller 53 that is used for bobbin 48 is carried out the tip bunch weft end coiling.Because Cylinder feeder portion 50 possesses tip bunch weft end Wound-up roller 53, therefore, after bobbin 48 is supplied to bobbin retainer 72, can go to the tip bunch weft end coiling action rapidly.Do not possess in Cylinder feeder portion 50 under the situation of tip bunch weft end Wound-up roller (promptly; Tip bunch weft end Wound-up roller etc. is arranged under the situation of the position of leaving from Cylinder feeder portion 50); Need be used in addition when not required it being kept out of the way in order to avoid the mechanism that counteracts carrying out when tip bunch weft end is reeled the tip bunch weft end Wound-up roller being contacted with bobbin 48.Yet, through adopting said structure, can omit these structures, can make spinning frame 1 miniaturization.
In the bobbin setting device 60 of this embodiment; Be formed with yarn guiding trough 32 in Cylinder feeder portion 50; Utilizing 53 pairs of bobbins of tip bunch weft end Wound-up roller 48 to carry out tip bunch weft end when reeling, this yarn guiding trough 32 guides to spun yarn 10 position between the axial both ends of the bobbin 48 that is fed into bobbin retainer 72.Thus, yarn guiding trough 32 can brought into play effect under following two situation: when the axial end portion of the bobbin 48 suspension spun yarn 10 and the position of keeping this spun yarn 10 and carrying out tip bunch weft end when spun yarn 10 being guided to the assigned position on the bobbin 48 when reeling.Therefore, compare, can make 60 miniaturizations of bobbin setting device with the structure of utilizing other parts to reach above-mentioned effect.
The spinning frame 1 of this embodiment possesses bobbin setting device 60 and spinning unit 2.Spinning unit 2 possesses maintenance and batches the batch up gear 13 that forms package 45 in the bobbin 48 that is kept by bobbin retainer 72 from the bobbin retainer 72 of the bobbin 48 of bobbin setting device 60 supplies with spun yarn 10.
Thus, bobbin setting device 60 can be supplied with bobbin 48 and spun yarn 10 to bobbin retainer 72 simultaneously.As a result, guiding error can be reduced, the efficient of batching of spinning frame 1 can be improved bobbin 48 and spun yarn 10 based on bobbin setting device 60.
In the spinning frame 1 of this embodiment, bobbin setting device 60 possesses reel cage motion arm 89, and 89 pairs of reel cages 70 of this reel cage motion arm (specifically the reel cage arm 71) are operated, so that package 45 is taken off from bobbin retainer 72.With package 45 when bobbin retainer 72 takes off, in principle,, need carry out supply operation with respect to the bobbin 48 of bobbin retainer 72 in order to form new package 45.In said structure,, therefore, can make spinning frame 1 miniaturization owing to can utilize a device to carry out both sides' operation.
In the spinning frame 1 of this embodiment, preferred bobbin setting device 60 possesses path adjustment plate 59 and connecting element, and above-mentioned path adjustment plate 59 can be adjusted the path that utilizes the bobbin 48 of Cylinder feeder portion 50 when bobbin retainer 72 is supplied with bobbin 48.Thus, spinning frame 1 can be according to the shape of the bobbin of being supplied with 48 etc. to adjusting in the path of bobbin 48, so that bobbin 48 is through suitable path.Through carrying out this adjustment, can avoid conflicting with bobbin retainer 72 by the bobbin 48 that bobbin setting device 60 is supplied with.In addition, through the path that adjustment bobbin 48 is passed through, Cylinder feeder portion 50 can catch the spun yarn 10 of being caught by the suction pipe that is positioned at position of readiness 88 more reliably.
In the spinning frame 1 of this embodiment, spinning unit 2 disposes along certain orientation side by side.Bobbin setting device 60 can be walked along the direction that spinning unit 2 is arranged.Thus, compare with the structure that bobbin setting device 60 is set to each spinning unit 2, that can reduce bobbin setting device 60 is provided with the platform number, thereby can cutting down cost.
More than preferred implementation of the present invention is illustrated, but above-mentioned structure example is as can change in the following manner.
The structure of spinning frame 1 can according to circumstances suitably change.For example; Can be altered to the yarn storage facility 12 that the spinning frame 1 that replaces above-mentioned embodiment is possessed; Dispose the structure of the yarn feeding that constitutes by a pair of roller in the downstream of spinning apparatus 9; Perhaps except spun yarn storage facility 12, also dispose the structure of the yarn feeding that constitutes by a pair of roller in the downstream of spinning apparatus 9.
Field of application of the present invention is not limited to spinning frame, so long as supply with bobbin and the structure that yarn is wound in this bobbin get final product, also can be applied to spinning frame coner in addition.
In the above-described embodiment, show the example of the package that forms conical by its shape, but the shape of package is not limited to conical by its shape, also can form the package of different shapes such as bobbin shape, pointed cone shape.
The installation site of tip bunch weft end Wound-up roller 53 is not limited to the position of above-mentioned embodiment.Also can the tip bunch weft end coiling be set independently and use mechanism with respect to bobbin handle part 52.Also can tip bunch weft end be reeled and be arranged at the position of leaving from bobbin handle part 52 with mechanism.Yet, through as above-mentioned embodiment with tip bunch weft end Wound-up roller 53 be configured in bobbin handle part 52 near, can realize the miniaturization of bobbin setting device 60.
In the above-described embodiment, when detecting the yarn defect etc., spun yarn 10 is cut off through under the state that drives batch up gear 13, drafting assembly 7 being stopped.Replace this structure, also can form near yarn clearer 49 and possess cutter, the structure of utilizing this cutter that spun yarn 10 is cut off.
In the above-described embodiment, take out of simultaneously the action of action that portion 61 leaves from bobbin retainer 72 and Cylinder feeder portion 50 concurrently near bobbin retainer 72.But, also can after accomplishing doffing operation, carry out bobbin operation is set.But from the viewpoint of the work efficiency of spinning frame 1, hope can be carried out doffing operation and bobbin concurrently simultaneously operation is set.
Claims (17)
1. a bobbin setting device is characterized in that,
Said bobbin setting device possesses:
Cylinder feeder portion, this Cylinder feeder portion supply with the bobbin that is used for winding yarn to the target location; And
Yarn is caught guiding device, and this yarn is caught guiding device and caught the yarn that is used to be wound in the said bobbin of being supplied with by said Cylinder feeder portion, and to this yarn channeling conduct,
Yarn is positioned under the state of axial end portion of said bobbin utilizing said yarn to catch guiding device, said Cylinder feeder portion and said yarn are caught guiding device and are moved, and thus, supply with said bobbin and said yarn to said target location.
2. bobbin setting device according to claim 1 is characterized in that,
Said yarn is caught guiding device to be had in seizure under the state of yarn and moves to position of readiness and standby,
Said Cylinder feeder portion is supplying with said bobbin midway to said target location, catches the said yarn that is utilized in said position of readiness standby and catches the said yarn that guiding device captured, and make this yarn be positioned at the axial end portion of said bobbin.
3. bobbin setting device according to claim 1 and 2 is characterized in that,
Said Cylinder feeder portion possesses the yarn guide portion that said yarn is guided to the axial end portion of said bobbin.
4. according to any described bobbin setting device in the claim 1～3, it is characterized in that,
Said Cylinder feeder portion possesses cut-out portion, and the position that this cut-out portion catches between the guiding device at the said bobbin that is supplied to said target location and said yarn cuts off yarn.
5. bobbin setting device according to claim 4 is characterized in that,
Said yarn is caught guiding device and is constituted, and can utilize to attract stream to catch yarn, under the situation of utilizing said cut-out portion that yarn is cut off, attracts the hard waste of said cut yarn and discards.
6. according to any described bobbin setting device in the claim 1～5, it is characterized in that,
Said Cylinder feeder portion possesses and is used for said bobbin is carried out the tip bunch weft end Wound-up roller that tip bunch weft end is reeled.
7. bobbin setting device according to claim 6 is characterized in that,
Said Cylinder feeder portion possesses yarn guiding part, and when utilizing said tip bunch weft end Wound-up roller that said bobbin is carried out tip bunch weft end when reeling, said yarn guiding part guides to yarn the position between the axial both ends of the said bobbin that is fed into said target location.
8. a coner is characterized in that,
Said coner possesses:
Winding unit, this winding unit possesses: keep the bobbin maintaining part of bobbin and with Yarn reeling to the batch up gear that forms package by the said bobbin of said bobbin maintaining part maintenance; And
The bobbin setting device, this bobbin setting device possesses: Cylinder feeder portion, this Cylinder feeder portion supplies with the bobbin that is used for winding yarn to the said bobbin maintaining part as the target location; And yarn catches guiding device, and this yarn is caught guiding device and caught the yarn that is used to be wound in the said bobbin of being supplied with by said Cylinder feeder portion, and to this yarn channeling conduct,
Yarn is positioned under the state of axial end portion of said bobbin utilizing said yarn to catch guiding device; Said bobbin setting device makes said Cylinder feeder portion and said yarn catch guiding device and moves; Thus, supply with said bobbin and said yarn to said target location.
9. coner according to claim 8 is characterized in that,
Said yarn is caught guiding device to be had in seizure under the state of yarn and moves to position of readiness and standby,
Said Cylinder feeder portion is supplying with said bobbin midway to said target location, catches the said yarn that is utilized in said position of readiness standby and catches the said yarn that guiding device captured, and make this yarn be positioned at the axial end portion of this bobbin.
10. according to Claim 8 or 9 described coners, it is characterized in that,
Said Cylinder feeder portion possesses the yarn guide portion that said yarn is guided to the axial end portion of said bobbin.
11. any described coner is characterized in that according to Claim 8～10,
Said Cylinder feeder portion possesses cut-out portion, and the position that this cut-out portion catches between the guiding device at the said bobbin that is supplied to said target location and said yarn cuts off yarn.
12. coner according to claim 11 is characterized in that,
Said yarn is caught guiding device and is constituted, and can utilize to attract stream to catch yarn, under the situation of utilizing said cut-out portion that yarn is cut off, attracts the hard waste of said cut yarn and discards.
13. any described coner is characterized in that according to Claim 8～12,
Said Cylinder feeder portion possesses and is used for said bobbin is carried out the tip bunch weft end Wound-up roller that tip bunch weft end is reeled.
14. coner according to claim 13 is characterized in that,
Said Cylinder feeder portion possesses yarn guiding part, and when utilizing said tip bunch weft end Wound-up roller that said bobbin is carried out tip bunch weft end when reeling, said yarn guiding part guides to yarn the position between the axial both ends of the said bobbin that is fed into said target location.
15. any described coner is characterized in that according to Claim 8～14,
Said bobbin setting device possesses operating portion, and this operating portion is operated said bobbin maintaining part, so that said package is taken off from said bobbin maintaining part.
16. any described coner is characterized in that according to Claim 8～15,
Said bobbin setting device possesses the adjustment part, and the path of the said bobbin when utilizing said Cylinder feeder portion with said Cylinder feeder to said bobbin maintaining part can be adjusted in this adjustment part.
17. any described coner is characterized in that according to Claim 8～16,
Said winding unit is along the certain orientation alignment arrangements,
Said bobbin setting device can be walked along the direction that said winding unit is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510547625.4A CN105173888B (en) | 2010-10-18 | 2011-10-14 | Bobbin installation device and the coner for possessing the bobbin installation device |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010-233737 | 2010-10-18 | ||
| JP2010233737A JP2012086925A (en) | 2010-10-18 | 2010-10-18 | Bobbin installation device and yarn winding apparatus including the same |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510547625.4A Division CN105173888B (en) | 2010-10-18 | 2011-10-14 | Bobbin installation device and the coner for possessing the bobbin installation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102452579A true CN102452579A (en) | 2012-05-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203990611U Expired - Fee Related CN202464919U (en) | 2010-10-18 | 2011-10-14 | Bobbin setting device and winding machine having the same |
| CN2011103199085A Pending CN102452579A (en) | 2010-10-18 | 2011-10-14 | Bobbin installation device and yarn winding apparatus including the same |
| CN201510547625.4A Active CN105173888B (en) | 2010-10-18 | 2011-10-14 | Bobbin installation device and the coner for possessing the bobbin installation device |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011203990611U Expired - Fee Related CN202464919U (en) | 2010-10-18 | 2011-10-14 | Bobbin setting device and winding machine having the same |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510547625.4A Active CN105173888B (en) | 2010-10-18 | 2011-10-14 | Bobbin installation device and the coner for possessing the bobbin installation device |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP2441719B1 (en) |
| JP (1) | JP2012086925A (en) |
| CN (3) | CN202464919U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104828648A (en) * | 2014-02-12 | 2015-08-12 | 村田机械株式会社 | Bobbin setting device and yarn winding machine |
| CN111891820A (en) * | 2020-07-14 | 2020-11-06 | 安徽华茂纺织股份有限公司 | Method for reducing unwinding broken ends of S-twist cone yarns |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012086925A (en) * | 2010-10-18 | 2012-05-10 | Murata Machinery Ltd | Bobbin installation device and yarn winding apparatus including the same |
| CN109082719B (en) * | 2017-06-14 | 2020-01-17 | 沈阳新松机器人自动化股份有限公司 | Automatic winding device for viscose continuous spinning |
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Also Published As
| Publication number | Publication date |
|---|---|
| JP2012086925A (en) | 2012-05-10 |
| EP2441719A3 (en) | 2012-06-20 |
| EP2441719B1 (en) | 2016-05-25 |
| CN105173888B (en) | 2018-05-08 |
| CN202464919U (en) | 2012-10-03 |
| CN105173888A (en) | 2015-12-23 |
| EP2441719A2 (en) | 2012-04-18 |
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Application publication date: 20120516 |