CN103058014B - Spinning coiler device - Google Patents
Spinning coiler device Download PDFInfo
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- CN103058014B CN103058014B CN201210384210.6A CN201210384210A CN103058014B CN 103058014 B CN103058014 B CN 103058014B CN 201210384210 A CN201210384210 A CN 201210384210A CN 103058014 B CN103058014 B CN 103058014B
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- turntable
- roller
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- mound bobbins
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- Spinning Or Twisting Of Yarns (AREA)
Abstract
The present invention to provide a kind of region convergence that mound bobbins is passed through in narrow and small scope, the spinning coiler device of the degree of freedom that improve in design.Make rotary shaft (23) from turntable (21) to the 4th roller position (LF) distance than from the rotary shaft (23) of turntable (21) to the distance of the 1st roller position (LS), shorter to the distance of the 2nd roller position (L1) than the rotary shaft (23) from turntable (21), and make rotary shaft (23) from turntable (21) to the 3rd roller position (L2) distance than from the rotary shaft (23) of turntable (21) to the distance of the 1st roller position (LS), shorter to the distance of the 2nd roller position (L1) than the rotary shaft (23) from turntable (21).
Description
Technical field
The present invention relates to limit switching winch spool tube edge and wind the spinning coiler device of spun yarn.
Background technology
Spinning coiler device is provided with 2 coil holders on turntable, and yarn winding is to being arranged on one
On mound bobbins on coil holder.Contact roll-in is made to be connected on the mound bobbins in winding process.?
On another coil holder, after the mound bobbins (package) becoming full volume doffs, new volume is installed
Around bobbin.If carrying out the switching to new mound bobbins, then becoming the mound bobbins (package) of full volume
Doff when, turntable rotates about half-turn.When the finishing switching of mound bobbins, to new winch spool
The winding of the yarn of pipe is started.The doffing of package of full volume is carried out by doffer.
Patent Document 1 discloses and will will contact the position of roller time in spun yarn winding to mound bobbins
Put the spinning coiler device keeping controlling the rotation of turntable the most definitely.The spinning volume of patent documentation 1
In winding apparatus, owing to the position of contact roller is kept substantially certain, therefore it is switched to new volume from just
The anglec of rotation moment change of turntable is started around bobbin.Owing to the anglec of rotation of turntable changes always, because of
This position becoming the full package rolled up changes the most always.Therefore, doffer must be made when doffing to chase after
With the motion of package, the structure that there is doffer becomes complicated such problem.Further, by certainly
It is difficult that the dynamic Automatic doffing devices carrying out doffing carries out doffing to the motion that follow package.
Patent Document 2 discloses after being switched to new mound bobbins to the package terminating to become full volume
Doff before do not carry out the spinning coiler device of rotation of turntable.The spinning winding dress of patent documentation 2
In putting, made contact roller rise the winding come with package before terminating the doffing of package and increase that thick (I is too
り) corresponding.Therefore, when the doffing of package, the invariant position of package, doffs and becomes easy.
After the doffing and be over of package, increase the thick position controlling the most accordingly to contact roller with the winding of mound bobbins
With the anglec of rotation of turntable, becoming the full moment rolled up at mound bobbins, to make contact roller drop to lower limit attached
Closely.
But, spinning coiler device in require constitute this spinning coiler device parts not with mound bobbins
The design of interference.But, by the spinning coiler device of patent documentation 1 owing to being switched to from just
New mound bobbins starts the anglec of rotation moment change of turntable, therefore moves with the rotation of turntable
The track of mound bobbins throughout wider scope.By patent documentation 2 spinning coiler device also by
Thick turntable the most accordingly is increased in winding with mound bobbins after becoming having doffed of package of full volume
The change of anglec of rotation moment, the therefore track time of the mound bobbins of movement along with the rotation of turntable
And wider scope.Therefore, lead to if the parts constituting spinning coiler device are configured in mound bobbins
If the region crossed, then these parts just produce with mound bobbins and interfere.Therefore, such spinning winding
Device is deposited degree of freedom in design and is limited such problem.
No. 2798508 publications of [patent documentation 1] Japanese Patent Publication No.
No. 4024377 publications of [patent documentation 2] Japanese Patent Publication No.
Summary of the invention
The present invention is contemplated to solve the problems referred to above.Present invention aim to provide a kind of will wind
The region convergence that bobbin passes through is in narrow and small scope, the spinning winding of the degree of freedom that improve in design
Device.
Then explanation is used for solving the means of this problem.
That is, the 1st scheme is a kind of spinning coiler device, and limit switching winch spool tube edge winds spun yarn
Line, possesses: body；Turntable, possess keep mound bobbins 2 coil holders, and relative to
Above-mentioned body rotates；Contact roller, corresponding with the rotation that the winding of mound bobbins increases thick and above-mentioned turntable
Ground keeps the state being crimped on mound bobbins, and makes the distance from the rotary shaft of above-mentioned turntable become
Dynamicly mobile；Configuration part, sets the 1st turntable and rotates condition and the 2nd turntable rotation condition；Test section,
The reeling condition of detection yarn；Judging part, it is judged that the rolled of the yarn detected by above-mentioned test section
Whether state has reached above-mentioned 1st turntable rotates condition or above-mentioned 2nd turntable rotation condition；And, control
Portion processed, controls rotating and the above-mentioned movement contacting roller of above-mentioned turntable；
Above-mentioned control portion be controlled so that above-mentioned contact roller is arranged on the 1st roller position and
And above-mentioned turntable has been arranged under the state on the 1st revolving table position, start the yarn to mound bobbins
Winding；Start to being judged to that having reached above-mentioned 1st turntable turns from the winding of yarn at above-mentioned judging part
During the 1st of dynamic condition, the above-mentioned contact roller winding from above-mentioned 1st roller position with mound bobbins is made to increase
Thick the 2nd roller position that moves to accordingly, and maintain and make above-mentioned turntable stop at above-mentioned 1st turn
The state of platform position；Rotate condition and play judging to have reached above-mentioned 1st turntable from above-mentioned judging part and sentence
Surely, during having reached the 2nd of above-mentioned 2nd turntable rotation condition, make above-mentioned turntable from above-mentioned 1st turntable
Position turns to the 2nd revolving table position, and makes above-mentioned contact roller and the rotation of above-mentioned turntable and winch spool
The winding increasing of pipe slightly moves to the 3rd roller position from above-mentioned 2nd roller position accordingly；Sentencing from above-mentioned
Disconnected portion judge to have reached above-mentioned 2nd turntable rotate condition play mound bobbins reach full volume the 3rd during,
Make above-mentioned contact roller increase with the winding of mound bobbins from the 3rd roller position and slightly move to the 4th roller accordingly
Position, and make above-mentioned turntable move to the 3rd revolving table position from above-mentioned 2nd revolving table position；
From the rotary shaft of above-mentioned turntable to the distance of above-mentioned 4th roller position than the rotary shaft from above-mentioned turntable
To above-mentioned 1st roller position distance, than from the rotary shaft of above-mentioned turntable to above-mentioned 2nd roller position
Apart from short, and from the rotary shaft of above-mentioned turntable to the distance ratio of above-mentioned 3rd roller position from above-mentioned turntable
Rotary shaft to the distance of above-mentioned 1st roller position, ratio from the rotary shaft of above-mentioned turntable to the above-mentioned 2nd
The distance of roller position is short.
2nd scheme in the 1st scheme, from the rotary shaft of above-mentioned turntable to above-mentioned 4th roller position away from
From than from the rotary shaft of above-mentioned turntable to the distance of above-mentioned 3rd roller position.
3rd scheme, in the 1st or the 2nd scheme, is reaching completely to be rolled onto the beginning next one from mound bobbins
During the 4th of the winding of mound bobbins, above-mentioned contact roller moves to the 1st roller position from the 4th roller position.
In 4th scheme either a program in the 1 to the 3rd, the winding as above-mentioned contact roller starts
The above-mentioned 1st roller position of position is so that from the rotary shaft of above-mentioned turntable to the distance of above-mentioned 1st roller position
The mode shorter than minimum stop distance sets, and from the rotary shaft of above-mentioned turntable to above-mentioned contact roller
Distance play from the winding starting yarn and initially exceed above-mentioned minimum stop distance till, make protection fill
Put and be failure to actuate.
The effect of invention
As the effect of the present invention, there is the effect of the following stated.
According to the 1st scheme, from the rotary shaft of turntable to the distance ratio of the 4th roller position from the rotation of turntable
Axle is short to the distance of the 2nd roller position from the rotary shaft of turntable to distance, the ratio of the 1st roller position.And
And, from the rotary shaft of turntable to the distance of the 3rd roller position than from the rotary shaft of turntable to the 1st roller position
Distance, shorter to the distance of the 2nd roller position than from the rotary shaft of turntable.Therefore, with turntable
Rotate and region convergence that the mound bobbins of movement passes through in narrow scope.It is accordingly possible to ensure
Constitute the space that the parts of spinning coiler device are not interferenceed with mound bobbins, make the degree of freedom in design
Raising is possibly realized.
According to the 2nd scheme, from the rotary shaft of turntable to the distance ratio of the 4th roller position from the rotation of turntable
Axle is to the distance of the 3rd roller position.Therefore, with the rotation of turntable, the mound bobbins of movement passes through
Region convergence in narrower scope.It is accordingly possible to ensure constitute the parts of spinning coiler device
The space do not interferenceed with mound bobbins, makes the degree of freedom in design improve further and is possibly realized.
According to the 3rd scheme, contact roller is moved to the 1st roller position from the 4th roller position.Therefore, it is possible to
The position making contact roller returns to the 1st roller position, and starting the winding to the yarn of new mound bobbins becomes
May.
According to the 4th scheme, from the rotary shaft of turntable to the distance of the 1st roller position than minimum stop distance
It is set shortly.Further, protection device is made to be failure to actuate at this moment.Therefore, it is possible to guarantee to make to connect longlyer
Touch roller and move to time of the 2nd roller position from the 1st roller position, guarantee to doff for package longerly
Time is possibly realized.
Accompanying drawing explanation
Fig. 1 is the front view of the spinning coiler device 11 of the embodiment of the present invention 1；
Fig. 2 is the front view of spinning coiler device 11；
Fig. 3 is the front view of spinning coiler device 11；
Fig. 4 is the front view of spinning coiler device 11；
Fig. 5 is the block diagram of spinning coiler device 11；
Fig. 6 is the figure of the control representing spinning coiler device 11；
Fig. 7 is the figure of the track T representing mound bobbins B；
Fig. 8 is the figure of the control of the spinning coiler device 11 representing the embodiment of the present invention 2；
Fig. 9 is the figure of the control of the spinning coiler device representing prior art；
Figure 10 is the figure of the track T ＇ representing mound bobbins B.
Detailed description of the invention
It is described with reference to FIG. the embodiment of invention below.
The spinning coiler device 11 of the embodiment of the present invention 1 is described with Fig. 1 to Fig. 7.Spinning coiler device
11 wind spun yarns Y for switching mound bobbins B limit, limit forms the device of package 18.With
Under explanation in, sometimes rolling tube 17 and package 18 are referred to as mound bobbins B.That is, there is no shape
The mound bobbins B becoming layer is rolling tube 17, and the mound bobbins B defining layer is package 18.
As shown in Figure 1, shown in Figure 5, spinning coiler device 11 mainly possesses body 12, turntable 21, slides
Case 31 and control portion 51.Turntable 21 and slip case 31 are arranged on body 12.Turntable 21 is relative
In the parts that body 12 rotates.Turntable 21 can be with rotary shaft under the effect of driving device for rotary desk 24
Rotate centered by 23.The position about rotary shaft 23 symmetry of turntable 21 is equipped with installation winding
2 coil holders 25 of bobbin B.By making turntable 21 rotate about half-turn with driving device for rotary desk 24,
Can make coil holder 25 one become top winding position, another become lower section doff and
Make the position rotation of 2 coil holders 25 position of readiness.
It is arranged on turntable 21 2 coil holders 25 and is connected coil holder driving means respectively
On 26, it is possible to rotate.Each coil holder driving means 26 is connected electrically in control portion 51.
Control portion 51 is constituted as well-known microcomputer, possesses as arithmetic unit
The storage device such as CUP and ROM, RAM.Control portion 51 produces according to the various sensors of aftermentioned explanation
Raw signal controls the driving of various driving means.
Slip case 31 is to lift, relative to body 12, the parts being freely disposed, and is provided with contact roller 35
With traversing gear 41.Slip case 31 is by the lifting of the contact pressure guiding mechanism as contact roller 35
Driving means 33 is supported on body 12.Lifting drive 33 is constituted with cylinder etc..By rising
The action of fall driving means 33, slip case 31 is by relative to body 12 power upwards, contacting roller 35
Contact with mound bobbins B with the contact pressure of regulation.Lifting drive 33 is electrically connected with control portion 51
Connect, driven by control.
Contact roller 35 rotates for being driven in mound bobbins B in the winding process of yarns Y, accepts
By the yarns Y of traversing gear 41 traversing, yarns Y is handed to the periphery of mound bobbins B parts.
Further, contact roller 35 increases thick and turntable 21 by slip case 31 lifting with the winding of mound bobbins B
Rotation remain the state crimped with mound bobbins B mobile accordingly.The movement of contact roller 35
Direction is all above-below direction with slip case 31 phase.Moved, from the rotation of turntable 21 by contact roller 35
Axle 23 is to the distance variation of contact roller 35.The detection of contact roller 35 position is by with position sensor 37
The position of detection slip case 31 is carried out.
The rotary speed turn-sensitive device 38 of contact roller 35 detects, and thus detects mound bobbins B's
Peripheral speed.Detection signal is sent to control portion 51.Further, make what turn-sensitive device 38 detected to connect
Touch the driving of the rotary speed application cylinder pipe holder driving means 26 definitely of roller 35.Specifically, such as
Really the value detected of turn-sensitive device 38 is less than the setting corresponding with winding speed, control portion 51
Increase the rotary speed of coil holder driving means 26.Whereas if the value detected is higher than regulation
Value, control portion 51 is controlled with reducing the rotary speed of coil holder driving means 26.
Traversing gear 41 is arranged in the upstream side of the direct of travel of yarns Y relative to contact roller 35,
Fix relative to slip case 31 position.Traverse guide 22 by with provide above Fig. 1
Move back and forth in the range of traversing under the state of yarns Y engaging and make the yarns Y horizontal stroke in fed downstream direction
Dynamic motion.
Spinning coiler device 11 is also equipped with configuration part 53, test section 55, judging part 57 and protection device
59。
Configuration part 53 can set after the winding starting yarns Y make turntable 21 rotate the started
1 turntable rotates condition.The present embodiment 1 rotates condition as the 1st turntable and sets mound bobbins B's
Coil diameter=D1.But, the 1st turntable rotates condition and is not limited to the coil diameter of mound bobbins B.1st
Turntable rotates condition and can also be the time from the winding starting certain mound bobbins B or be wound up into certain
The length of the yarns Y on individual mound bobbins B.1st turntable rotates condition when considering to doff required
Between and determine.
Further, configuration part 53 can set after have passed through the 1st turntable rotation condition and make turntable 21
The 2nd turntable that rotation condition changes rotates condition.The present embodiment 1 rotates condition as the 2nd turntable
Set the coil diameter=D2 of mound bobbins B.But, the 2nd turntable rotates condition and is not limited to winch spool
The coil diameter of pipe B.It can also be the time after the 1st turntable rotation condition that 2nd turntable rotates condition
Or the length of the yarns Y being wound up on certain mound bobbins B.2nd turntable rotates condition and considers winding
The track T of bobbin B and determine (with reference to Fig. 7).
Test section 55 is the unit of the reeling condition of detection yarns Y.Test section 55 is as yarns Y
The volume of mound bobbins B in the coil diameter of mound bobbins B, winding process in reeling condition detection winding process
The length of the yarns Y being wound up in elapsed time, winding process on mound bobbins B.These detections
Signal according to turn-sensitive device 38, not shown sensor, timer etc. is carried out.Due to yarns Y
Reeling condition in judging part 57, rotate condition and the 2nd turntable with above-mentioned 1st turntable rotate condition and enter
Row compares, and the most at least detection can rotate condition with the 1st turntable and the 2nd turntable rotates condition and carries out
The reeling condition of yarns Y relatively.
Judging part 57 judges whether the reeling condition of the yarns Y that test section 55 detects has reached the 1st
Turntable rotates condition or the 2nd turntable rotates condition.Whether the reeling condition of yarns Y has reached the 1st turn
Platform rotates the judgement of condition or the 2nd turntable rotation condition and is sent to control portion 51.Wherein, even if reaching
Rotate in the case of condition but doff do not completes to the 1st turntable, also make the winding of yarns Y stop.
And, the 1st turntable rotates condition and may not be the setting of the condition such as coil diameter or time, but doffs
Complete.I.e., such as can also be discharged by mound bobbins B, new rolling tube 17 inserts and by bobbin
Support 25 keeps making rotational action start as triggering.
Protection device 59 is to make the winding of yarns Y when the position contacting roller 35 exceeds the scope of regulation
Stopping, that takes precautions against spinning coiler device 11 damages the device in possible trouble.Contact roller 35 and slip case 31
Lift relative to body 12 together, but the range of slip case 31 have mechanicalness upper limit position and under
Extreme position, it is impossible to make slip case 31 lift with enough surmounting it.As shown in Figure 6, by 31, slip case
From the rotary shaft 23 of turntable 21 to contacting the distance of roller 35 as maximum boundary when mechanicalness upper limit position
Range line is from L(max2).The rotary shaft of turntable 21 when slip case 31 is positioned at mechanicalness lower position
23 to contacting the distance of roller 35 as minimum limit distance L(min2).
In the winding process of yarns Y, when contact roller 35 reaches above-mentioned maximum figure distance L(max2)
Or minimum limit distance L(min2) position time, not only can not continue the winding of yarns Y, and
Also damage spinning coiler device 11.Wherein, protection device 59 from the rotary shaft 23 of turntable 21 to connecing
The distance touching roller 35 reaches maximum figure distance L(max2) or minimum limit distance L(min2) it
Before make the winding of yarns Y stop.
Specifically, contact roller 35 is risen, is reaching maximum figure distance L(max2) protection before
The position of device 59 action is as maximum stop position.Further, contact roller 35 is positioned at maximum stopping
During position from the rotary shaft 23 of turntable 21 to the distance of contact roller 35 as maximum stop distance L
(max1).Further, contact roller 35 declined, minimize marginal distance L(min2) protect before
The position of protection unit 59 action is as minimum stop position.Further, contact roller 35 is positioned at minimum to stop
When stop bit is put from the rotary shaft 23 of turntable 21 to the distance of contact roller 35 as minimum stop distance L
(min1).And, will stop than minimum from the rotary shaft 23 of turntable 21 to the distance of contact roller 35
Distance L(min1) grow, compare the short scope of the maximum stop distance specified as contacting the movable of roller 35
Scope.Protection device 59 action when the position of contact roller 35 is beyond movable range, makes yarns Y
Winding stop.
Then, the turntable 21 when the spinning coiler device 11 winding yarn Y of the present embodiment 1 is described
Rotate the control with the movement contacting roller 35.Further, in order to compare, to carrying out patent documentation 2
Described in the situation of control be also carried out explanation.
The situation of the control that patent documentation 2 is recorded is carried out first by Fig. 9, Figure 10 explanation.Fig. 9 institute
The 1st roller position LS ＇ shown represents the position of contact roller 35, the 2nd roller when the winding of yarns Y starts
Position L1 ＇ represents the position contacting roller 35 during the 1st turntable rotation condition, the 3rd roller position LF ＇
Represent the position contacting roller 35 when completely rolling up.Further, the mound bobbins BS ＇ shown in Figure 10 represents yarn
Mound bobbins B, mound bobbins B1 ＇ when the winding of line Y starts represents when the 1st turntable rotates condition
Mound bobbins B, mound bobbins BF ＇ represent mound bobbins B during full volume.And, Tu10Suo
The a plurality of imaginary line (double dot dash line) shown represents from mound bobbins BS ＇ to mound bobbins BF ＇ process
In the outer rim of mound bobbins B.
Contact roller 35 is arranged in the 1st roller position when the winding of yarns Y starts by the control of patent documentation 2
Put LS ＇, increase from the winding of the 1st roller position LS ＇ and mound bobbins B and slightly move to the 2nd accordingly
Roller position L1 ＇.
Then turntable 21 is made to increase thick with the winding of mound bobbins B and contact the movement of roller 35 accordingly
Rotate, make contact roller 35 begin to move into the 3rd as winding end position from the 2nd roller position L1 ＇
Roller position LF ＇.3rd roller position LF ＇ is corresponding with the coil diameter=DF at the end of winding.Patent documentation
In control described in 2, the 3rd roller position LF ＇ is set as identical with the 1st roller position LS ＇.
In the spinning coiler device of the prior art carrying out such control, due to through the 1st turntable
The anglec of rotation moment increasing thick turntable 21 accordingly after rotation condition with the winding of mound bobbins B becomes
Change, therefore with the rotation of turntable 21 the track T ＇ of the mound bobbins B of movement over to wider
Scope.Illustrate for, owing to thicker limit, mound bobbins B limit is moved, therefore through being equivalent to Fig. 7
The region of shown space A.Owing to the vicinity configuration at contact roller 35 constitutes spinning coiler device 11
Parts, if therefore wanting these parts not interference with mound bobbins B, the degree of freedom in design is just
Restricted.
It is then used by the control that Fig. 6, Fig. 7 illustrate the spinning coiler device 11 of the present embodiment 1.Fig. 6
The 1st shown roller position LS represent yarns Y winding start time contact roller 35 position, the 2nd
Roller position L1 represents the position contacting roller 35 during the 1st turntable rotation condition, the 3rd roller position L2
Represent the position contacting roller 35 during the 2nd turntable rotation condition, when the 4th roller position LF represents full volume
Contact roller 35 position.Further, the mound bobbins BS shown in Fig. 7 represents that the winding of yarns Y is opened
Mound bobbins B during the beginning, mound bobbins B1 represent mound bobbins B during the 1st turntable rotation condition,
Mound bobbins B2 represents that the mound bobbins B, mound bobbins BF when the 2nd turntable rotates condition represents full
Mound bobbins B during volume.And, the multiple imaginary lines (double dot dash line) shown in Fig. 7 represent from volume
The outer rim of the mound bobbins B during bobbin BS becomes mound bobbins BF.
First, turntable 21 is configured in the 1st revolving table position.Further, contact roller 35 is arranged in the 1st
On the LS of roller position.Further, spinning coiler device 11 starts the winding of the yarns Y to mound bobbins B
(with reference to Fig. 1).1st roller position LS winds coil diameter=DS=rolling tube when starting with yarns Y
The diameter of 17 is corresponding.
To start to judging part 57 to be judged to that reaching the 1st turntable rotates the phase of condition from the winding of yarns Y
Between as the 1st period P1.Roller 35 is contacted from the 1st roller position LS and winding in the 1st period P1
The winding of bobbin B increases thick the 2nd roller position L1(that moves to accordingly with reference to Fig. 2).Now, turn
Platform 21 stops at the 1st revolving table position.2nd roller position L1 and the volume rotating condition as the 1st turntable
Corresponding around the coil diameter=D1 of bobbin B.
To judge that the 1st turntable rotation condition that reached plays from judging part 57 to be judged to reach the 2nd turn
Platform rotates the period of condition as the 2nd period P2.In the 2nd period P2, turntable 21 is from the 1st turn
Platform position turns to the 2nd revolving table position (arrow with reference in Fig. 3).Contact roller 35 is from the 2nd roller position
Put L1 and slightly move to the 3rd roller position accordingly with the rotation of turntable 21 and the winding increasing of mound bobbins B
Put L2(with reference to Fig. 3).3rd roller position L2 and the mound bobbins B rotating condition as the 2nd turntable
Coil diameter=D2 corresponding.
Will determine that portion 57 is judged to that the 2nd turntable rotation condition that reached plays mound bobbins B and reaches full volume
Period as the 3rd period P3.In the 3rd period P3, turntable 21 is made to move from the 2nd revolving table position
Move the 3rd revolving table position, and make the contact roller 35 rotation from the 3rd roller position L2 and turntable 21 and
The winding of mound bobbins B increases thick the 4th roller position LF(that moves to accordingly with reference to Fig. 4).Wherein,
By making the 2nd revolving table position and the 3rd revolving table position be the nearest position or identical position,
It also is able in 3rd period P3 make turntable 21 substantially stop at the 2nd revolving table position.4th roller position
LF is corresponding with the coil diameter=DF of the mound bobbins B at the end of winding.
Further, in the present embodiment 1, make from the rotary shaft 23 of turntable 21 to the 4th roller position LF away from
From than from the rotary shaft 23 of turntable 21 to the distance of the 1st roller position LS, than from turntable 21 turn
Moving axis 23 is short to the distance of the 2nd roller position L1.And, make from the rotary shaft 23 of turntable 21 to
The distance of 3 roller position L2 than from the rotary shaft 23 of turntable 21 to the distance of the 1st roller position LS,
Shorter to the distance of the 2nd roller position L1 than from the rotary shaft 23 of turntable 21.
By such control, this spinning coiler device 11 becomes the volume of regulation due to mound bobbins B mono-
Footpath (for D1 in embodiment 1) just makes turntable 21 turn to the 2nd revolving table position, makes mound bobbins B
Between the 2nd revolving table position and the 3rd revolving table position, winding increases thick, therefore with turntable 21 rotation and
The region convergence that the mound bobbins B of movement passes through is in narrow scope.Illustrate as, winch spool
Pipe B increases slightly owing to making mound bobbins B wind between the 2nd revolving table position and the 3rd revolving table position, because of
This is not by the space A shown in Fig. 7.It is accordingly possible to ensure constitute the parts of spinning coiler device 11
The space A do not interferenceed with mound bobbins B, makes the degree of freedom in design improve and is possibly realized.
And, the control of the spinning coiler device 11 of the present embodiment 1 makes the rotary shaft 23 from turntable 21
To the 4th roller position L3 distance than from the rotary shaft 23 of turntable 21 to the distance of the 3rd roller position L2
Long.
By such control, this spinning coiler device 11 becomes the volume of regulation due to mound bobbins B mono-
Footpath (for D1 in embodiment 1) just makes turntable 21 turn to the 2nd revolving table position significantly, makes volume
Between the 2nd revolving table position and the 3rd revolving table position, increasing is wound thick, therefore with turntable 21 around bobbin B
Rotate and region convergence that the mound bobbins B of movement passes through in narrower scope.Therefore, it is possible to
Significantly guarantee to constitute the space A that the parts of spinning coiler device 11 are not interferenceed with mound bobbins B, enter
One step makes the degree of freedom raising in design be possibly realized.
Further, to the winding starting next mound bobbins B after full volume being reached from mound bobbins B
Period is as the 4th period P4.In the 4th period P4, contact roller 35 move from the 4th roller position LF
To the 1st roller position LS.If carry out such action be because contact roller 35 become not with winch spool
If the state that pipe B abuts, then decline under the Gravitative Loads of slip case 31, move to minimum limit
Distance L(min2) reason.If mound bobbins B abuts with contacting roller 35, then contact roller 35
It is wound bobbin B to lift, from minimum limit distance L(min2) move to the 1st roller position LS.?
In 4th period P4, even if detecting that the position of contact roller 35 is less than minimum stop distance L(min1)
Protection device 59 is set with being also failure to actuate.
By such control, spinning coiler device 11 can make the position of contact roller 35 return to the 1st
Roller position LS, starts the winding to the yarns Y of new mound bobbins B and is possibly realized.
It is then used by Fig. 8 and the spinning coiler device 11 of the embodiment of the present invention 2 is described.Embodiment 1 makes
From the rotary shaft 23 of turntable 21 to the distance of the 1st roller position LS than minimum stop distance L(min1)
Set (with reference to Fig. 6) longly.If the position that the reason so set is because contacting roller 35 is less than
Little stop distance L(min1), if movable range exceeds, then protection device 59 action makes yarn
The reason that the winding of Y stops.Further, the reason arranging protection device 59 is if contacting roller 35
Position reaches minimum limit distance L(min2 as mechanicalness lower position) position if, then
Can not wind normally, the reason of spinning coiler device 11 can be damaged.
But, the coil diameter=DS=of mound bobbins B when the 1st roller position LS starts with yarns Y winding
The diameter of rolling tube 17 is corresponding, at moment and soon of the winding starting yarns Y, winch spool
Almost do not have winding yarn Y on pipe B, the coil diameter of mound bobbins B will not produce big inconsistent.Cause
This, in moment and soon of the winding starting yarns Y, even if making being closely located to of contact roller 35
Minimum limit distance L(min2), also almost without the danger of damage spinning coiler device 11.
Further, it is closely located to minimum limit distance L(min2 by make contact roller 35), it is possible to prolong
The position of long contact roller 35 reaches the time of the 2nd roller position L1, has and can extend for package 18
The time such advantage doffed.
Therefore, embodiment 2 makes from the rotary shaft 23 of turntable 21 to the distance ratio of the 1st roller position LS
Minimum stop distance L(min1 sets shortly.Further, in order to be unlikely to protection device 59 action and
The winding making yarns Y stops, from the rotary shaft 23 of turntable 21 to contact roller 35 distance from from the beginning of
The winding of yarns Y plays and initially exceedes minimum stop distance L(min1) till, make protection device 59
It is failure to actuate.
By such control, this spinning coiler device 11 can guarantee to make longlyer contact roller 35 from
1st roller position LS moves to the time of the 2nd roller position L1, guarantees to fall for package 18 longerly
The time of yarn is possibly realized.
Claims (5)
1. a spinning coiler device, limit switching winch spool tube edge winds spun yarn, and its feature exists
In, possess: body；Turntable, possess keep mound bobbins 2 coil holders, and relative to
Above-mentioned body rotates；Contact roller, corresponding with the rotation that the winding of mound bobbins increases thick and above-mentioned turntable
Ground keeps the state being crimped on mound bobbins, and makes the distance from the rotary shaft of above-mentioned turntable become
Dynamicly mobile；Configuration part, sets the 1st turntable and rotates condition and the 2nd turntable rotation condition；Test section,
The reeling condition of detection yarn；Judging part, it is judged that the rolled of the yarn detected by above-mentioned test section
Whether state has reached above-mentioned 1st turntable rotates condition or above-mentioned 2nd turntable rotation condition；And, control
Portion processed, controls rotating and the above-mentioned movement contacting roller of above-mentioned turntable；
Above-mentioned control portion be controlled so that above-mentioned contact roller is arranged on the 1st roller position and
And above-mentioned turntable has been arranged under the state on the 1st revolving table position, start the yarn to mound bobbins
Winding；Start to being judged to that having reached above-mentioned 1st turntable turns from the winding of yarn at above-mentioned judging part
During the 1st of dynamic condition, the above-mentioned contact roller winding from above-mentioned 1st roller position with mound bobbins is made to increase
Thick the 2nd roller position that moves to accordingly, and maintain and make above-mentioned turntable stop at above-mentioned 1st turn
The state of platform position；Rotate condition and play judging to have reached above-mentioned 1st turntable from above-mentioned judging part and sentence
Surely, during having reached the 2nd of above-mentioned 2nd turntable rotation condition, make above-mentioned turntable from above-mentioned 1st turntable
Position turns to the 2nd revolving table position, and makes above-mentioned contact roller and the rotation of above-mentioned turntable and winch spool
The winding increasing of pipe slightly moves to the 3rd roller position from above-mentioned 2nd roller position accordingly；Sentencing from above-mentioned
Disconnected portion judge to have reached above-mentioned 2nd turntable rotate condition play mound bobbins reach full volume the 3rd during,
Make above-mentioned turntable move to the 3rd revolving table position from above-mentioned 2nd revolving table position, and make contact roller from the 3rd
Roller position slightly moves to the 4th roller position accordingly with the rotation of turntable and the winding increasing of mound bobbins；
From the rotary shaft of above-mentioned turntable to the distance of above-mentioned 4th roller position than the rotary shaft from above-mentioned turntable
To above-mentioned 1st roller position distance, than from the rotary shaft of above-mentioned turntable to above-mentioned 2nd roller position
Apart from short, and from the rotary shaft of above-mentioned turntable to the distance ratio of above-mentioned 3rd roller position from above-mentioned turntable
Rotary shaft to the distance of above-mentioned 1st roller position, ratio from the rotary shaft of above-mentioned turntable to the above-mentioned 2nd
The distance of roller position is short.
Spin coiler device the most as claimed in claim 1, it is characterised in that turning from above-mentioned turntable
Moving axis to above-mentioned 4th roller position distance than from the rotary shaft of above-mentioned turntable to above-mentioned 3rd roller position
Distance.
Spin coiler device the most as claimed in claim 1, it is characterised in that is reaching from mound bobbins
To be completely rolled onto the winding starting next mound bobbins the 4th during, above-mentioned contact roller is from the 4th roller position
Put and move to the 1st roller position.
Spin coiler device the most as claimed in claim 2, it is characterised in that is reaching from mound bobbins
To be completely rolled onto the winding starting next mound bobbins the 4th during, above-mentioned contact roller is from the 4th roller position
Put and move to the 1st roller position.
5. the spinning coiler device as described in any one in Claims 1-4, it is characterised in that
As the above-mentioned 1st roller position of winding start position of above-mentioned contact roller so that from the rotation of above-mentioned turntable
Axle sets to the mode that the distance of above-mentioned 1st roller position is shorter than minimum stop distance, and from above-mentioned
The rotary shaft of turntable play to the distance of above-mentioned contact roller from the winding starting yarn initially exceed above-mentioned
Till little stop distance, protection device is made to be failure to actuate.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011229801A JP5766576B2 (en) | 2011-10-19 | 2011-10-19 | Spinning and winding device |
| JP2011-229801 | 2011-10-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103058014A CN103058014A (en) | 2013-04-24 |
| CN103058014B true CN103058014B (en) | 2016-09-21 |
Family
ID=48100961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210384210.6A Active CN103058014B (en) | 2011-10-19 | 2012-10-11 | Spinning coiler device |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP5766576B2 (en) |
| CN (1) | CN103058014B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5407143A (en) * | 1992-03-02 | 1995-04-18 | Kamitsu Seisakusho Ltd. | Turret type yarn winder |
| CN1102124C (en) * | 1997-03-25 | 2003-02-26 | 巴马格股份公司 | Method for winding up advancing thread |
| CN1155499C (en) * | 1998-03-26 | 2004-06-30 | 帝人制机株式会社 | Thread switching winder and winding method |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4024377B2 (en) * | 1998-03-26 | 2007-12-19 | ナブテスコ株式会社 | Yarn switching winder and winding method |
| JPH11322191A (en) * | 1998-05-19 | 1999-11-24 | Teijin Seiki Co Ltd | Filament switching winder and switching winding method |
| JP4134506B2 (en) * | 2000-11-08 | 2008-08-20 | 村田機械株式会社 | Contact pressure control device for spinning winder |
| JP2003020167A (en) * | 2001-07-09 | 2003-01-21 | Murata Mach Ltd | Method for controlling position of spindle of winder |
-
2011
- 2011-10-19 JP JP2011229801A patent/JP5766576B2/en active Active
-
2012
- 2012-10-11 CN CN201210384210.6A patent/CN103058014B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5407143A (en) * | 1992-03-02 | 1995-04-18 | Kamitsu Seisakusho Ltd. | Turret type yarn winder |
| CN1102124C (en) * | 1997-03-25 | 2003-02-26 | 巴马格股份公司 | Method for winding up advancing thread |
| CN1155499C (en) * | 1998-03-26 | 2004-06-30 | 帝人制机株式会社 | Thread switching winder and winding method |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2013086934A (en) | 2013-05-13 |
| CN103058014A (en) | 2013-04-24 |
| JP5766576B2 (en) | 2015-08-19 |
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