CN103449257B - Yarn reeling device, Yarn reeling method and Yarn reeling system - Google Patents
Yarn reeling device, Yarn reeling method and Yarn reeling system Download PDFInfo
- Publication number
- CN103449257B CN103449257B CN201310143049.8A CN201310143049A CN103449257B CN 103449257 B CN103449257 B CN 103449257B CN 201310143049 A CN201310143049 A CN 201310143049A CN 103449257 B CN103449257 B CN 103449257B
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- Prior art keywords
- yarn
- unwinding
- feeding bobbin
- reeling
- speed
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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
- B65H49/00—Unwinding or paying-out filamentary material; Supporting, storing or transporting packages from which filamentary material is to be withdrawn or paid-out
- B65H49/02—Methods or apparatus in which packages do not rotate
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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
- B65H59/00—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators
- B65H59/38—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by regulating speed of driving mechanism of unwinding, paying-out, forwarding, winding, or depositing devices, e.g. automatically in response to variations in tension
- B65H59/384—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by regulating speed of driving mechanism of unwinding, paying-out, forwarding, winding, or depositing devices, e.g. automatically in response to variations in tension using electronic means
- B65H59/385—Regulating winding speed
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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
- B65H63/00—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H13/00—Other common constructional features, details or accessories
- D01H13/14—Warning or safety devices, e.g. automatic fault detectors, stop motions ; Monitoring the entanglement of slivers in drafting arrangements
-
- 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
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- Engineering & Computer Science (AREA)
- Quality & Reliability (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Replacing, Conveying, And Pick-Finding For Filamentary Materials (AREA)
- Winding Filamentary Materials (AREA)
- Unwinding Of Filamentary Materials (AREA)
- Filamentary Materials, Packages, And Safety Devices Therefor (AREA)
Abstract
The present invention provides Yarn reeling device, Yarn reeling method and Yarn reeling system.The winding unit of automatic bobbin winder（2）Possess：Yarn feeder（11）, it keeps yarn feeding bobbin（8）；And reeling end（13）, it is batched from yarn feeding bobbin（8）Unwinding yarn（Y）And form package（P）.Yarn feeding bobbin（8）Be wound with yarn（Y）Winding Range-partition be 7 independent setting scopes, to each setting package coiling speed of 7 independent setting scopes.
Description
Technical field
The Yarn reeling device of package, Yarn reeling method and Yarn reeling system are formed the present invention relates to yarn is batched
System.
Background technology
The automatic bobbin winder for possessing multiple winding units is disclosed in No. 3564817 publications of Japanese Patent No..1 is batched list
Member makes from the unwinding yarn one side traversing of yarn feeding bobbin by using the coiler drum with traversing groove while batching in being supported on
The winding tube of reel cage, so as to form package.
However, there are the following problems：As the surplus of the yarn of yarn feeding bobbin tails off, unwinding yarn and yarn feeding cylinder
Pipe be easy to friction so as to unwinding resistance increase, so yarn tension force increase and be easy to produce broken end, cop collapse it is de-（De- wheel
（sloughing））Etc. unwinding exception.Therefore, in the automatic bobbin winder of No. 3564817 publications of Japanese Patent No., when yarn
Surplus turns into the tension force that reduction when below ormal weight is assigned yarn by tensioner.When the surplus of yarn is further reduced, into
For only by reduce the tension force that is assigned of tensioner and can not corresponding state when, the rotary speed of traversing roller is reduced to drop
Low coiling speed.In addition, in No. 3564817 publications of the Japanese Patent No., in the shape more than the surplus of the yarn of yarn feeding bobbin
State（During below the ormal weight before）Under, the setting value of coiling speed is constant.
However, unwinding speed etc. is set into identical condition even with yarn feeding bobbin carries out unwinding, unwinding yarn
Movement（Hereinafter referred to as " the unwinding characteristic of yarn "）Different situations is also a lot.Rolled up softly for example, existing on yarn feeding bobbin
In the case of the position for being wound with yarn, when yarn unwinding by automatic bobbin winder high speed, in the part that the winding is soft, it is easy to draw
The cop for rising yarn to turn into the block of annular and coming off collapses de-.In addition, manufacturing the feelings of multiple yarn feeding bobbins simultaneously by spinning apparatus
Condition is inferior, if sharing volume method between multiple yarn feeding bobbins, when yarn unwinding from above-mentioned multiple yarn feeding bobbins, essentially identical
The unwinding position of yarn be easy to produce cop and collapse and de- wait abnormal.Thus, between the consistent yarn feeding bobbin of a certain determination,
It may be easy to produce unwinding exception in the unwinding position of identical yarn.
On this point, in existing automatic bobbin winder as No. 3564817 publications of Japanese Patent No., yarn feeding bobbin
Coiling speed in the state of the surplus of yarn is more is constant.Therefore, using may it is determined that the unwinding position of yarn produce
In the case that cop collapses de- etc. yarn feeding bobbin, volume is fully reduced in order to not produce abnormal in the unwinding position of yarn of the determination
Take and the unwinding of the overall yarn of yarn feeding bobbin is carried out after speed.That is, when the position beyond the unwinding position of the yarn of the determination
It is original also not produce exception even if being batched with faster coiling speed during unwinding yarn, but conventional, even in the position
With the unwinding yarn of low velocity corresponding with the unwinding position of the yarn of the determination, as a result, productivity is reduced.
The content of the invention
It is an object of the invention to set appropriate coiling speed by the unwinding characteristic of yarn according to yarn feeding bobbin, make
Productivity is improved.
The Yarn reeling device of first invention is characterised by possessing：Yarn feeder, the yarn feeder keeps yarn feeding bobbin；Batch
Portion, the reeling end is batched from the yarn feeding bobbin towards the unwinding yarn of an axial side for the yarn feeding bobbin；Speed configuration part, should
Speed configuration part can set the coiling speed of the reeling end；And coiling coater portion, the coiling coater portion is based on by described
The coiling speed of speed configuration part setting controls the reeling end, and the coiling coater portion is as to the yarn feeding bobbin
Unwinding position detection part that the unwinding position of yarn is detected and function, the Yarn reeling device is by the yarn feeding bobbin
, the winding Range-partition for being wound with yarn be multiple independent setting scopes, the speed configuration part is independently set to the multiple
Determine the coiling speed of each setting reeling end of scope, the coiling coater portion controls the reeling end, so that described
The unwinding position of the yarn that reeling end correspondence is detected is located at which of the multiple independent setting scope scope, and with right
The coiling speed of range set residing for the unwinding position of yarn batches yarn.
From yarn feeding bobbin towards the unwinding yarn of a side of its axial direction, the yarn is batched using reeling end.Herein, in the present invention
In, the winding Range-partition for being wound with yarn of yarn feeding bobbin is multiple independent setting scopes, for multiple independent setting scopes
Each setting reeling end coiling speed.Thus, for example, the unwinding characteristic of yarn can be corresponded to set coiling speed, from
And yarn, with the unwinding yarn of high coiling speed, is loosely being wound than defined intensity with the part of defined intensity winding yarn
The part of line in order to do not produce cop collapse it is de- etc. unwinding abnormal and with the unwinding yarn of low coiling speed.It is in that is, working as
, can be true at this when the unwinding position of yarn of determination in the range of the winding of yarn feeding bobbin is easy to produce in the case of unwinding exception
Coiling speed is set to when the unwinding position of fixed yarn is unwinding relatively slow, is set to coiling speed comparatively fast in other positions.By
This, can not produce unwinding abnormal scope, yarn is batched with speed as fast as possible, so that productivity is improved.
The Yarn reeling device of second invention is characterised by, in first invention, the Yarn reeling device tool
It is standby：Yarn detection sensor, the yarn detection sensor is to being wound in the unwinding side of the thread layers of the yarn feeding bobbin, yarn
Detected end；Unwinding servicing unit, unwinding servicing unit yarn feeding cylinder described in one edge with the unwinding progress of yarn
The axial movement of pipe is while aid in the unwinding of yarn, and the unwinding servicing unit has cylinder；Stepping motors, the step-by-step movement
Motor accordingly makes axial court of the cylinder along the yarn feeding bobbin with detection of the yarn detection sensor to yarn
The side movement opposite with the unwinding side of yarn；And count section, the count section pair is in order that the stepping motors are driven
And send to the umber of pulse of the stepping motors and counted, when moving the cylinder, the unwinding position detection part
The umber of pulse counted according to the count section detects the current unwinding position of the yarn.
When from yarn feeding bobbin gradually unwinding yarn, the position of the end of the unwinding side of yarn of thread layers is gradually reduced.Cause
This, with the unwinding progress of the yarn from yarn feeding bobbin, makes the cylinder of unwinding servicing unit along the axial movement of yarn feeding bobbin, by
The expansion of yarns Y during this limitation is unwinding（Air ring）, make unwinding tension stability.More specifically, with yarn detection sensor pair
The detection correspondence of yarn, makes cylinder along yarn feeding bobbin axially towards the side opposite with the unwinding side of yarn using stepping motors
It is mobile.Now, it can detect that the current unwinding position of yarn is in the yarn solution of where, i.e. thread layers according to the amount of movement of cylinder
Which position of the end of easypro side in the axial direction of yarn feeding bobbin.In addition, the amount of movement of the cylinder can be by moving cylinder
Sent when dynamic to the umber of pulse of stepping motors and counted and held.Therefore, it is possible to the unwinding position of yarn for detecting yarn feeding bobbin
Put.
The Yarn reeling device of 3rd invention is characterised by, in first invention or the second invention, the speed
Configuration part possesses the input unit for inputting the setting value of the coiling speed to each of the multiple independent setting scope.
According to the present invention, inputted by operator from input unit, can be to multiple independent setting scopes of yarn feeding bobbin
Each setting coiling speed.
The Yarn reeling device of 4th invention is characterised by, in first invention or the second invention, the yarn
Devices for taking-up has abnormal information storage part, the abnormal information storage part storage with each of the multiple independent setting scope
The information of produced during individual unwinding yarn, unwinding abnormal frequency dependence, the speed configuration part is described different with reference to being stored in
The information with the unwinding abnormal frequency dependence of normal information storage part, sets to the multiple independent setting scope each
The fixed coiling speed.
According to the present invention, according to each for multiple independent setting scopes, with Yarn reeling in the past when it is unwinding
The information of abnormal frequency dependence, sets the coiling speed of each of multiple independent setting scopes.Therefore, it is possible to correspondence at which
The individual unwinding position of yarn is easy to produce the such unwinding abnormal generation tendency of unwinding exception suitably to set coiling speed.
The Yarn reeling device of 5th invention is characterised by, any invention in the invention of first invention~the 4th
In, the Yarn reeling device is also equipped with that forming portion is wrapped, and the package forming portion is by from the unwinding reel for yarn of the yarn feeding bobbin
It is taken at winding tube and forms package, the reeling end is to be configured between the yarn feeder and the package forming portion and batch
Store the yarn retention device of the yarn temporarily from the unwinding yarn of the yarn feeding bobbin, the package forming portion will be from described
The unwinding Yarn reeling of yarn retention device is in the winding tube.
Yarn retention device is to be configured between yarn feeder and package forming portion and store temporarily unwinding from yarn feeding bobbin
The device of yarn, when yarn feeding bobbin is changed, produce broken end when etc. not from yarn feeding bobbin supply yarn situation under, also can
It is enough to supply the yarn stored by yarn retention device towards package forming portion.Thereby, it is possible to suppress the volume of package forming portion as possible
The interruption of action is taken, so that the productivity of package is improved.In the present invention, in the reel for yarn for possessing above-mentioned yarn retention device
Take in device, the coiling speed of yarn retention device is accordingly controlled with the unwinding position of yarn of yarn feeding bobbin.That is, logical
The coiling speed of yarn retention device of the control between yarn feeder and package forming portion is crossed, it is unwinding from yarn feeding bobbin to control
The unwinding speed of yarn, so compared with the situation of the coiling speed of control package forming portion, the quality drop of package can be suppressed
It is low.
The Yarn reeling method of 6th invention is batched from the unwinding yarn of yarn feeding bobbin, the feature of the Yarn reeling method
It is, is multiple independent setting scopes by the winding Range-partition for being wound with yarn of the yarn feeding bobbin, to the multiple only
Each of vertical setting range accordingly sets coiling speed with the unwinding characteristic of its yarn, is batched with the coiling speed of setting
From the unwinding yarn of the yarn feeding bobbin.
In the present invention, each to multiple independent setting scopes of the winding scope of yarn feeding bobbin, with each scope
The unwinding characteristic of yarn accordingly set coiling speed.Thus, do not produce unwinding abnormal scope can be with as fast as possible
Speed batches yarn, so that productivity is improved.
The Yarn reeling device of 7th invention is characterised by possessing：Yarn feeder, the yarn feeder keeps yarn feeding bobbin；Batch
Portion, the reeling end is batched from the yarn feeding bobbin towards the unwinding yarn of an axial side for the yarn feeding bobbin；Coiling coater portion, should
Coiling coater portion controls the reeling end；Examine unwinding position detection part, its unwinding position of yarn to the yarn feeding bobbin
Survey；And abnormal information storage part, the abnormal information storage part storage include generation yarn it is unwinding abnormal when the yarn
Information including unwinding position, related to unwinding exception, the coiling coater portion is stored according to the abnormal information is stored in
The abnormal information in portion forms the unfavorable condition for the spinning apparatus for producing unwinding abnormal yarn feeding bobbin to determine to spin.
In the present invention, it can determine that spinning forms the spinning for producing unwinding abnormal yarn feeding bobbin in Yarn reeling device
Yarn feeding device, so unfavorable condition correspondence can be carried out as early as possible.
The Yarn reeling device of 8th invention is characterised by that the Yarn reeling device possesses notification unit, when the volume
When taking the control unit spinning is determined to form the unfavorable condition for the spinning apparatus for producing unwinding abnormal yarn feeding bobbin, the notification unit report
Know the determination result in the coiling coater portion.
In the present invention, the determination result of the unfavorable condition of spinning apparatus is reported using notification unit, so operator can
The unfavorable condition of spinning apparatus is learned as early as possible.
The Yarn reeling system of 9th invention is characterised by possessing：The Yarn reeling of 7th invention or the 8th invention
Device；Spinning apparatus, the spinning apparatus possesses multiple spinning units that spinning forms the yarn feeding bobbin；And pallet carrying dress
Put, the pallet conveying device carries the yarn feeding bobbin between the Yarn reeling device and spinning apparatus, the pallet is removed
Shipping unit, which has, to be loaded and carries the transportation tray of the yarn feeding bobbin and be arranged at the storage part of the transportation tray,
The storage part, which is stored with, forms the related information of spinning unit for the yarn feeding bobbin for being placed in the transportation tray, institute to spinning
Coiling coater portion is stated according to the abnormal information for being stored in the storage information of the storage part Yu being stored in the Yarn reeling device
The abnormal information of storage part, it is determined that spinning forms the spinning unit for producing unwinding abnormal yarn feeding bobbin, and determines the spinning
The spinning process as unwinding abnormal producing cause in unit.
In the present invention, it can determine that spinning forms the spinning unit for producing unwinding abnormal yarn feeding bobbin and determined
The unwinding abnormal spinning process of generation in the spinning unit, so operator can learn more detailed unfavorable condition information,
So as to which maintainability is improved.
Brief description of the drawings
Fig. 1 is the stereogram of the automatic bobbin winder involved by present embodiment.
Fig. 2 is the front view of 1 winding unit of automatic bobbin winder.
Fig. 3 is the block diagram for the electrical structure for schematically showing automatic bobbin winder.
Fig. 4 is the front view of yarn feeding bobbin.
Fig. 5 is the curve for an example for showing corresponding with the unwinding position of yarn, retention device coiling speed control
Figure.
Fig. 6 is the explanation figure that the decision to the weight coefficient of 7 independent setting scopes in change mode is illustrated.
Fig. 7 is the front view of 1 winding unit of the automatic bobbin winder of another change mode.
Embodiment
Next, being illustrated to embodiments of the present invention.Present embodiment is that the present invention is applied to possess multiple
An example of the automatic bobbin winder of the winding unit of package will be formed in winding tube from the unwinding Yarn reeling of yarn feeding bobbin.
Fig. 1 is the front view of the automatic bobbin winder involved by present embodiment, and Fig. 2 is the main view of 1 winding unit 2 of automatic bobbin winder
Figure.
As shown in figure 1, automatic bobbin winder 1（Yarn reeling device）Possess：Along Fig. 1 left and right directions spread configuration it is many
Individual winding unit 2；In the way of being advanced freely along above-mentioned multiple winding units 2 and in the spread configuration direction of winding unit 2
The doffer 3 of setting；And the board control device 4 of the overall control of management automatic bobbin winder 1.In addition, board control dress
Put 4 sides of spread configuration direction one for being configured at winding unit 2.
Also, the automatic bobbin winder 1 is configured to：Multiple winding units 2 are sent respectively from board control device 4 and instructed,
It will be batched in each winding unit 2 from the unwinding yarns Y of yarn feeding bobbin 8 in winding tube 17（Reference picture 2）And form package P.Separately
Outside, when forming the package P completely rolled up in a certain winding unit 2, doffer 3 is moved on the head of the winding unit 2, by full volume
Package P be replaced with sky winding tube 17.In addition, the action of each winding unit 2 of 4 pairs of board control device is controlled, and
Carry out monitoring, setting storage of action parameter of operating state etc..In addition, board control device 4 has display operation unit 50.Should
Display operation unit possesses：Show each winding unit 2, the display part of the operating state of doffer 3；And carry out each winding unit
Button, switch of the setting of 2 action parameter etc. etc..
Next, the detailed construction to each winding unit 2 is illustrated.Winding unit 2 shown in Fig. 2 makes from yarn feeding bobbin
8 unwinding spinning Y one side traversings are while be wound in winding tube 17, so as to form the package P of regulation shape.
Winding unit 2 has：Unit board 10；By the yarn feeder 11 that the yarns Y of yarn feeding bobbin 8 is unwinding and is supplied；
The yarn treatment enforcement division 12 of various processing is carried out to the yarns Y supplied from yarn feeder 11；And will be by yarn treatment enforcement division
Yarns Y after 12 processing batches the reeling end 13 that package P is formed in winding tube 17.Possess in unit board 10：With display
The guidance panel 25 of portion, operation button etc.；And unit control unit 26（Reference picture 3）.Yarn feeder 11, yarn treatment enforcement division 12
And the configuration side by side from top to bottom in the order of reeling end 13.
Yarn feeder 11 has：Yarn feeding bobbin 8 is kept into the stud that can be changed（peg）15；And to from yarn feeding bobbin 8
The unwinding servicing unit 16 that unwinding yarns Y is aided in.When yarns Y is unwinding（During Yarn reeling）, stud 15 is in shown in Fig. 2
Plumbness.On the other hand, stud 15 passes through by stud drive division 28（Reference picture 3）Driving and it is front and rear（Fig. 2 paper is vertical
Direction）Fascinate, thus discharge unwinding empty yarn feeding bobbin 8, and from bobbin magazine（magazine）（Omit diagram）Receive new
Yarn feeding bobbin 8.
Unwinding servicing unit 16 with the unwinding of yarns Y by entering to exercise under the cylinder 30 for covering from above yarn feeding bobbin 8
Drop, come limit it is unwinding in yarns Y expansion（Air ring）, so that unwinding tension stability.More specifically, unwinding servicing unit
16 have：Cylinder 30；Keep the holding member 35 of cylinder 30；And it is installed on the optical sensor 36 of holding member 35.Maintaining part
The oscilaltion of cylinder drive motor 37 that part 35 is constituted using stepping motors, thus, cylinder 30 and optical sensor 36 also with guarantor
Part 35 is held to move up and down together.Optical sensor 36 has the light-emitting component 36a and light member for the both sides for being configured at yarn feeding bobbin 8
Part 36b, top conical surface portion of the optical sensor 36 to yarn feeding bobbin 8（chase）8a（In the thread layers of yarn feeding bobbin 8, yarn
The end of the taper of unwinding side：Reference picture 4）Detected.
When the unwinding progress with yarns Y and top conical surface portion 8a position（The unwinding position of yarn）During decline, it is impossible to profit
Top conical surface portion 8a is detected with optical sensor 36.Then, unit control unit 26 is sent to motor driver 38 for driving cylinder
The signal that dynamic motor 37 drives and declines cylinder 30.The motor driver 38 for receiving signal is sent to cylinder drive motor 37
Pulse signal, makes holding member 35 towards the side opposite with the unwinding side of yarn（Lower section）Being moved to can be examined using optical sensor 36
Survey top conical surface portion 8a position.Now, in order that cylinder 30 declines, the count section that motor driver 38 possesses is to towards cylinder
The number for the pulse signal that drive motor 37 is sent is counted.Thus, under cylinder 30 is with the change of the unwinding position of yarn
Drop, cylinder 30 and top conical surface portion 8a position relationship keeps constant.In addition, being configured to：When the yarns Y of yarn feeding bobbin 8 becomes
When quite less, the air ring of unwinding yarns Y diminishes without being limited by cylinder 30, so as defined in being reached when cylinder 30
No longer decline during lower position.
Reeling end 13 possesses：The reel cage that winding tube 17 is held to rotate freely（Omit diagram）；And by drum driven
Portion 27（Reference picture 3）The traversing roller 18 of rotation driving.It is configured to：Spiral helicine traversing is formed with the side face of traversing roller 18
Groove 18a, makes yarns Y traversing using traversing groove 18a.Also, the one side of traversing roller 18 makes yarns Y traversing using traversing groove 18a,
While with being formed at the state rotation driving that the package P of winding tube 17 is contacted, P is thus wrapped based on being connect with traversing roller 18
Touch wiping and rotate, so as to be batched from the unwinding yarns Y of yarn feeding bobbin 8 in winding tube 17.
Yarn treatment enforcement division 12 has yarn gauge head 19, tension applying device 20, piecing devices 21 and yarn clearer 22.
Yarn gauge head 19 is the portion that whether there is yarns Y between the unwinding servicing unit 16 of detection and tension applying device 20
Part.Tension applying device 20 is the part that defined tension force is assigned to the yarns Y of traveling.In fig. 2, as an example, show
Go out the comb shape tension applying device 20 with fixed broach 20a and movable broach 20b, wherein, movable broach 20b is opened
Power assigns device drive division 30（Reference picture 3）Driving.
Piecing devices 21 are following device：Filled when in the case where detecting yarn defect by yarn clearer 22 described later using cut-out
Put（cutter）When 22a is carried out when cutting yarn, batched middle broken end or when changing yarn feeding bobbin 8, to the lower yarn of the side of yarn feeding bobbin 8
The upper yarn Y2 of Y1 and package P sides carries out joint.Can be enumerated as an example of the piecing devices 21 will by producing air-flow
The lower yarn Y1 and upper yarn Y2 fiber air splicer wrapped around one another to carry out joint.
Lower yarn is provided with the downside of piecing devices 21 and catches guide member 23, the lower yarn catches the seizure of guide member 23 and fed
The lower yarn Y1 of the side of yarn bobbin 8 is simultaneously guided towards piecing devices 21, and yarn is provided with the upside of piecing devices 21 and catches guide member
24, yarn catches guide member 24 and catches the upper yarn Y2 of package P sides and guided towards piecing devices 21 on this.Lower yarn catches guide member
23 catch guide member 24 with upper yarn is installed on unit board 10 in the way of one end is rotated freely.Also, lower yarn is caught
Guide member 23 catches guide member 24 respectively by lower yarn guide member drive division 31 and upper yarn guide member drive division with upper yarn
32（Equal reference picture 3）Driving, thus, it is possible to rotate up and down.
The suction port 23a that lower yarn catches guide member 23 attracts and catches lower yarn Y1 yarn ends, to be rotated upward under
Mode lower yarn Y is guided to piecing devices 21.Meanwhile, upper yarn, which catches guide member 24, makes its pump orifice 24a rotate to package P
With the yarn ends catching position near the contact of traversing roller 18, attract and catch from package P in the yarn ends catching position
Rotated down again after yarn Y2 yarn ends, so that upper yarn Y2 is guided to piecing devices 21.Also, piecing devices 21 are by inciting somebody to action
Guide member 23 is caught by lower yarn and guides the lower yarn Y1 come yarn ends, with guiding the upper yarn come by upper yarn seizure guide member 24
Y2 yarn ends link and form an one thread Y.Yarns Y is batched thereby, it is possible to re-use reeling end 13.
Yarn clearer 22 obtains the information of the thickness of the yarns Y of traveling always.That is, yarn of the yarn clearer 22 equivalent to the present invention
Thickness test section.Also, information of the yarn clearer 22 based on above-mentioned thickness of yarn, and will present in yarns Y, yarn rugosity exists
Thick or thin unusual part is detected as yarn defect more than certain.Shearing device 22a is attached in the yarn clearer 22, when by yarn clearer 22
When detecting yarn defect, shearing device 22a cutting continuous strand Y immediately.
In addition, as the cutting continuous strand Y after the detection yarn defect of yarn clearer 22, have a yarn defect in upper yarn Y2 remainings, but
Piecing devices 21 remove above-mentioned yarn defect from upper yarn Y2, then, carry out lower yarn Y1 and upper yarn Y2 joint.
Next, being illustrated to the electrical structure of automatic bobbin winder 1.As shown in figure 3, the board control of automatic bobbin winder 1
Device 4 processed and the unit control unit 26 of multiple winding units 2 and the control unit 52 of doffer 3 are to be able to the side communicated
Formula is connected.Board control device 4 monitors the operating state of each winding unit 2 and the operating state of doffer 3.In addition, machine
Platform control device 4 has display operation unit 50 and coiling condition storage part 51, wherein, coiling condition storage part 51 is stored from aobvious
Show the coiling condition for each winding unit 2 that operating portion 50 is set.
The unit control unit 26 of each winding unit 2 includes such as lower component：Arithmetic processing apparatus is CPU（Central
Processing Unit）, storage CPU performed by program and program used in data ROM（Read-Only
Memory）, RAM for the interim storage data in configuration processor（Random Access Memory）And carried out with outside
Input/output interface of the input and output of data etc..Also, unit control unit 26 is based on batching for being sent from board control device 4
Condition, come the action of each device for controlling above-mentioned winding unit 2.Also, unit control unit 26 also can be with doffer 3
Control unit 52 communicates, and when being rolled into the package P of full volume, exports the signal for making doffer 3 be doffed.
Display operation unit 50 has the display 50a for showing various information（Equivalent to " notification unit " of the present invention）, be used for
Operator carries out the operation button group 50b of various settings（Equivalent to " input unit " of the present invention）.Also, operator passes through operation
The operation button group 50b of the display operation unit 50 of board control device 4 can set to change and respectively batch list to be inputted
The various coiling conditions of member 2.Set by display operation unit 50（Change）Coiling condition be stored in coiling condition storage part 51.Especially
It is in the present embodiment, to include the yarn with yarn feeding bobbin 8 as the setting of the coiling condition using display operation unit 50
Unwinding characteristic is corresponding, the package coiling speed of reeling end 13（That is, from the unwinding speed of the unwinding yarns Y of yarn feeding bobbin 8）Set
It is fixed.In addition, in the present embodiment, " speed configuration part " of the display operation unit 50 equivalent to the present invention of board control device 4.
To the unit control unit 26 that action is controlled that batches of reeling end 13（Coiling coater portion）Batched with reference to being stored in
The setting value of the coiling speed of condition storing section 51, and according to the unwinding position of yarn of yarn feeding bobbin 8（Top conical surface portion 8a position
Put）, to control the rotary speed of traversing roller 18.
Below pair corresponding with the unwinding characteristic of the yarn of yarn feeding bobbin 8 package coiling speed be set for describe in detail.
Fig. 4 is the front view of yarn feeding bobbin 8.The core pipe 8b of yarn feeding bobbin 8 has the one end on axial direction（Upper end in figure）Diameter
Compare the other end（Bottom in figure）The small cone cylinder shape of diameter shape.In addition, the model in addition to core pipe 8b both ends
Enclose be winding yarn Y winding scope.If in addition, the whole region that yarns Y is wound in the winding scope shown in Fig. 4 is so constituted
The yarn feeding bobbin 8 of full volume state.However, being not limited to the yarn feeding bobbin 8 of full volume state used in automatic bobbin winder 1, also can
Use the yarn feeding bobbin 8 for being only wound with yarns Y to midway in the lower end from winding scope.
As shown in figure 4, the above-mentioned winding scope of yarn feeding bobbin 8 is divided into the first scope A1 and the second scope A2.First scope
A1 is located at the unwinding side of yarn to wind in scope（Upside）Scope.When top conical surface portion 8a is located in first scope A1
When, using unwinding servicing unit 16 together with cylinder 30 above and below（Along the axial direction of yarn feeding bobbin 8）Mobile optical sensor 36（Ginseng
According to Fig. 2）To detect top conical surface portion 8a.On the other hand, the second scope A2 is being located at and yarn unwinding side phase in winding scope
The scope of anti-side, the detecting position of the optical sensor 36 when being in lower position positioned at the cylinder 30 than unwinding servicing unit 16
Put position also on the lower.That is, when top conical surface portion 8a can be detected by optical sensor 36, at the conical surface portion 8a of top
In the first scope, when that can not detect top conical surface portion 8a by sensor 36, top conical surface portion 8a is in the second scope.
When from 8 unwinding yarns Y of yarn feeding bobbin, first, the unwinding yarns Y wound on the first scope A1, in the first scope
After A1 yarns Y is all unwinding, unwinding second scope A2 yarns Y.That is, from the first unwinding yarns Ys of scope A1
In the state of, the yarns Y of yarn feeding bobbin 8, which is in, there remains enough states, in the state from the second unwinding yarns Ys of scope A2
Under, yarns Y is in the state that there is not much left.
When yarns Y unwinding from the first scope A1 positioned at the unwinding side of yarn, unwinding yarns Y forms big air ring,
It will not wipe and rub with yarn feeding bobbin 8 when unwinding, unwinding resistance is small.Therefore, even if improving the unwinding speed of yarns Y（Reeling end 13
Coiling speed）, it is not easy to generation broken end, cop and collapses the exception such as de-.On the other hand, when from the side opposite with the unwinding side of yarn
It is unwinding because air ring diminishes so unwinding yarns Y becomes prone to wipe with yarn feeding bobbin 8 rubs during the unwinding yarns Ys of the second scope A2
Resistance increases.Therefore, if the unwinding speed of yarns Y is high, be easy to produce broken end, cop collapse it is de-.Therefore, display operation unit is utilized
50, by the unwinding position of yarn（Top conical surface portion 8a）The coiling speed of reeling end 13 during in the second scope A2 is set as than
Value low one scope A1.
And then, on the first scope A1, as shown in figure 4, being further divided into 7 independences along core pipe 8b axial direction successively from upper
Setting range A1a~A1g.Also, using display operation unit 50 respectively to above-mentioned 7 scopes A1a~A1g independent setting reeling ends
13 coiling speed.Thus, when in the unwinding yarns Y in a certain position of yarn feeding bobbin 8, unit control unit 26 with its yarn solution
The independent setting scope residing for position of relaxing is corresponding, defined coiling speed batches yarn mode controls reeling end 13.
Furthermore it is possible to detect the unwinding position of current yarn as described as follows（Top conical surface portion 8a position）In
Which in one scope A1 7 scope A1a~A1g.Detection top conical surface portion 8a optical sensor 36 is installed on maintaining part
Part 35（Reference picture 2）, can be sent according to from motor driver 38 to the cylinder drive motor 37 being made up of stepping motors
Umber of pulse, obtains the liter started at from origin position of when detecting top conical surface portion 8a by optical sensor 36, holding member 35
Drop amount.In addition, the umber of pulse sent out is stored in the count section that motor driver 38 possesses.Therefore, unit control unit 26
Sent according to from motor driver 38 to the umber of pulse of cylinder drive motor 37, obtain holding member 35（Optical sensor 36）From original
The slippage that point position is started at, thus, detects top conical surface portion 8a height and position（The axial location of yarn feeding bobbin 8）, i.e. yarn
The unwinding position of line.In addition, in the present embodiment, detect yarn feeding bobbin 8 top conical surface portion 8a optical sensor 36 equivalent to
" yarn detection sensor " of the present invention.In addition, detecting the top conical surface according to sending to the umber of pulse of cylinder drive motor 37
The unit control unit 26 of portion 8a position, detects the top conical surface portion 8a of yarn feeding bobbin 8 position（The unwinding position of yarn）, quite
In " the unwinding position detection part " of the present invention.In the present embodiment, motor driver possesses count section, but count section also may be used
To be arranged at unit control unit 26.
Based on be easy to produce in the unwinding yarns Y in which position of yarn feeding bobbin 8 broken end, cop collapse it is de- etc. abnormal such
The information related to the unwinding characteristic of yarn, 7 scope A1a~A1g for setting the first scope A1 from display operation unit 50 are batched
Speed.More specifically, if the shape of yarn feeding bobbin 8（Core pipe 8b shape and the shape of thread layers）, yarn variety or
The reel for yarn method of spinning apparatus during manufacture yarn feeding bobbin 8（Volume method is fastened or relaxation）Such condition is different, then in yarn feeding cylinder
Which it is easy to produce during the unwinding yarns Y in position of pipe 8 abnormal also in change.Therefore, based on as described above to the unwinding spy of yarn
The various conditions that property is impacted, come 7 scope A1a~A1g setting the first scope A1 respectively coiling speed.Or, can
To be configured to when inputting above-mentioned various conditions respectively from display operation unit 50 by operator, board control device 51 is based on upper
Condition is stated, coiling speed corresponding with 7 scope A1a~A1g is set automatically.
Figure 5 illustrates the setting example of coiling speed corresponding with the unwinding position of yarn control.This is used in scope
A1f, scope A1g are easiest to produce exception, secondly, are easy to produce the situation of abnormal yarn feeding bobbin 8 in scope A1a, scope A1b
Example.In this case, as shown in figure 5, scope A1f, scope A1g coiling speed VA are set as minimum, secondly, scope
A1a, scope A1b coiling speed VB are set as smaller, and the coiling speed VC of scope A1c~A1e in addition is set as most
Greatly.In addition, the coiling speed on the second scope A2, it is set as minimum speed i.e. VA than the first scope A1 also low V2.
, can be according to the unwinding characteristic of yarn of yarn feeding bobbin 8, in display operation unit in present embodiment described above
The coiling speed of 50 setting change reeling ends 13.Thus, do not producing in unwinding abnormal scope, can be with speed as high as possible
Degree batches yarn, so that productivity is improved.
More specifically, the winding scope for being wound with yarn of yarn feeding bobbin 8（First scope A1）7 are divided into independently to set
Scope A1a~A1g is determined, to the coiling speed of this 7 independent setting scope A1a~A1g each setting reeling end.Thus,
It is easy to produce unwinding abnormal situation even in yarn feeding bobbin 8, determination in the first scope A1 unwinding position of yarn
Under, it also can slow down coiling speed when the unwinding position of the yarn is unwinding, coiling speed is accelerated in the unwinding position of other yarns.
Thus, do not producing in unwinding abnormal scope, yarn can batched with speed as high as possible, so that P productivity is wrapped
Improve.
Next, for being illustrated by way of applying change obtained by various changes in above-mentioned embodiment.However,
To with the part with above-mentioned embodiment identical structure, being marked with identical reference, simultaneously suitably the description thereof will be omitted.
（1）Can based on it is collected when in the past using bobbin, generate exception in practice when the unwinding position of yarn
The coiling speed of each for 7 scope A1a~A1g is set with the data of coiling speed.It is exemplified below an example
Explanation is set for the coiling speed based on the past abnormal information.
Reference speed is set to V0, weight coefficient is set to wx, speedup degree is set to Δ V, by V1x=V0+wx × Δ V
Formula calculates the scope A1x with the first scope A1（X is any of a~g）The coiling speed V1x of corresponding reeling end 13.Separately
Outside, by operator from display operation unit 50 directly input according to during past Yarn reeling data obtain, from scope A1x solution
The information of abnormal generation frequency during yarns Y of relaxing, and it is stored in the coiling condition storage part 51 of board control device 4.Then, machine
Platform control device 4 determines weight coefficient wx based on the above-mentioned abnormal information for producing frequency.In addition, in this approach, board control
The storage of coiling condition storage part 51 and the unwinding abnormal frequency of each for independent setting scope A1a~A1g of device 4 processed
The related information of rate, equivalent to " the abnormal information storage part " of the present invention.Also, in this approach, determine weight coefficient wx's
The display operation unit 50 of board control device 4 sets coiling speed with reference to the information with unwinding abnormal frequency dependence, quite
In " the speed configuration part " of the present invention.In addition, the unit control unit 26 of each winding unit 2 is referred to being stored in coiling condition
The information of the unwinding abnormal frequency dependence stored in portion 51 determines weight coefficient wx.
Establishing method on weight coefficient wx is not particularly limited, but for example can be set as described below.Fig. 6 is
Explanation figure on the decision of the weight coefficient of 7 independent setting scopes.First, all weight coefficient wx initial value is all pre-
It is set to 0.That is, the initial value of the coiling speed of each scope=reference speed V0.
Start that batching for P is wrapped with above-mentioned initial value, whenever 1 yarn feeding bobbin 8 has been used, obtain in yarn feeding cylinder
Pipe 8 is which scope to generate unwinding abnormal information in when whetheing there is the unwinding exception of generation, producing unwinding abnormal.Also, at 7
It is in independent setting scope A1a~A1g, do not produce unwinding abnormal scope and weight coefficient wx plus 1, generating unwinding exception
Scope weight coefficient wx is subtracted 1.In the example of fig. 6, during 5 yarn feeding bobbins have been used, in the production of scope A1a, A1b
Raw 1 exception, 2 exceptions are produced in scope A1f, A1g., can be for 7 scope A1a~A1g by constantly repeating this process
Each acquirement do not produce unwinding abnormal hump speed.
In addition, in this embodiment, it is exemplified that mode is implemented as follows：Start P is wrapped and batch, whenever having used 1
During individual yarn feeding bobbin 8, which scope production is obtained when the yarn feeding bobbin 8 whether there is the unwinding exception of generation, produces unwinding abnormal is in
Unwinding abnormal information has been given birth to, independent setting model is changed by changing the weight coefficient in unwinding abnormal scope is generated
The setting speed enclosed, but the invention is not limited in this.Being whether there is in the yarn feeding bobbin 8 of detecting as above can be obtained
It is which scope to generate unwinding abnormal information in when producing unwinding exception and producing unwinding abnormal, and utilizes the information to
Carry out the maintenance of spinning apparatus.It is which scope to generate unwinding abnormal information in by being obtained when producing unwinding abnormal,
And can estimate in the process of one yarn feeding bobbin 8 of spinning of spinning apparatus or determination is spinned into and produces unwinding abnormal feed
The reason for yarn bobbin 8.As spinning into the reason for producing unwinding abnormal yarn feeding bobbin 8, it is believed that be because being spun caused by power failure
The stopping of yarn feeding device, the life-span of running stores etc..
In addition, possessing the pallet carrying of carrying yarn feeding bobbin 8 from spinning apparatus towards winding unit 2 using transportation tray
In the case of device, storage part is installed in transportation tray, the spinning unit letter that spinning forms yarn feeding bobbin is stored in the storage part
Breath, so as to determine to spin into the spinning unit for producing unwinding abnormal yarn feeding bobbin 8.And then, due to being used as unwinding exception
Information and which scope for obtaining in 1 yarn feeding bobbin 8 generates unwinding abnormal information, so spin into generate it is unwinding
The spinning unit of abnormal yarn feeding bobbin 8, can be determined to become unwinding abnormal producing cause when spinning 1 yarn feeding bobbin 8
Spinning process（Spinning length of the spinning untill the position of the yarn for unwinding unusual part of spinning out since yarn feeding bobbin）.
Also, unit control unit 26 possesses the spinning unit of the unwinding abnormal yarn feeding bobbin 8 of generation of spinning out and turned into determining
The notification unit 50a of the determination result is reported in the case of the process of the producing cause of unfavorable condition.
（2）In the above-described embodiment, by wind scope the first scope A1 be divided into it is multiple（7）Independent setting model
On the basis of enclosing, coiling speed is set to multiple independent setting scopes each.That is, the first scope A1 is set discrete
Multiple coiling speeds.On the other hand, obtain between the unwinding position of yarn of yarn feeding bobbin 8 and the coiling speed of reeling end 13
Continuous functional expression, according to the functional expression, can continuously calculate coiling speed according to the unwinding position of the yarn detected.
（3）In the above-described embodiment, top conical surface portion 8a can not be detected by optical sensor 36 in the second scope A2, but
If being to be configured to also detect the surplus of yarn in the second scope A2, then on second scope A2, also can
It is enough to correspond to the unwinding position of yarn in the same manner as the first scope A1 to control coiling speed.For detecting yarn in the second scope A2
Unwinding position, it is for instance possible to use utilizing the image analysis of camera.
Furthermore it is possible to be configured to the side of yarn feeding bobbin 8 up and down side by side and be fixedly disposed multiple optical sensors 36, profit
Top conical surface portion 8a position is detected with above-mentioned multiple optical sensors 36.In addition, in the change mode, if throughout including
Winding scope including first scope A1 is configured with down multiple optical sensors 36 on the whole, then not only in the second scope A2,
Top conical surface portion 8a detection can be integrally carried out in the winding scope including the first scope A1.
（4）Even if the unfavorable unwinding position of yarn that yarn feeding bobbin 8 is detected with the above-mentioned grade sensor of optical sensor 36 base part
Put also possible.For example, can be according to batching the time and detect using reeling end 13 coiling package P（Speculate）Yarn feeding bobbin
The 8 unwinding position of yarn.Furthermore it is possible to be detected according to the length in package P yarn is batched（Speculate）The yarn of yarn feeding bobbin 8
The unwinding position of line.In addition, the length of yarn batched in package P can for example be detected according to the rotating speed of traversing roller 18.Or
Person, it is possible to use the length of yarn detection sensor for being arranged at yarn travel path is directly detected.
（5）As shown in fig. 7, can be in yarn feeder 11 and reeling end 13（Forming portion is wrapped）Between configuration batch from yarn feeding cylinder
The yarn managed unwinding yarn and stored temporarily stores roller 60（Yarn retention device）.Also, reeling end 13 will be stored from yarn
The unwinding yarns Y of roller 60 is batched forms package P in winding tube 17.In the structure shown here, when the replacing of yarn feeding bobbin 8,
Produce broken end when etc. not from yarn feeding bobbin 8 supply yarns Y situation under, also the yarn court that roller 60 is stored can will be stored by yarn
Reeling end 13 is supplied.The interruption of action is batched thereby, it is possible to suppression reeling end 13 as possible, so that the productivity that P is wrapped is improved.
In the case where the present invention to be applied to that there is this yarn to store the winding unit 2 of roller 60, according to yarn feeding bobbin 8
Yarn unwinding position set the coiling speed that yarn stores roller 60.That is, being located at yarn feeder 11 and volume by control
The yarn between portion 13 is taken to store the coiling speed of roller 60, to control the unwinding speed from the unwinding yarns Y of yarn feeding bobbin 8.With it is right
The situation that the coiling speed of formation package P reeling end 13 is controlled is compared, and the situation can suppress that P quality drop is wrapped
It is low.
（6）In the above-described embodiment, it will be easy to produce the unwinding unwinding position of abnormal yarn not between yarn feeding bobbin 8
Same point is considered as problem points, therefore, the coiling speed of reeling end 13 is set according to the unwinding position of the yarn of yarn feeding bobbin 8.So
And, coiling speed can be set according to the difference of the unwinding characteristic of other yarns.For example, in spinning apparatus, for low
The yarn feeding bobbin 8 that power is loosely wound into, compared with the yarn feeding bobbin 8 being securely wound into defined tension force, is integrally easy to
Produce broken end, cop and collapse the unwinding exception such as de-.Therefore, yarn feeding bobbin 8 Yarn relaxation under wound condition, will can batch
Speed integrally suppresses relatively low.
Claims (6)
1. a kind of Yarn reeling device, it is characterised in that possess：
Yarn feeder, the yarn feeder keeps yarn feeding bobbin；
Reeling end, the reeling end is batched from the yarn feeding bobbin towards the unwinding yarn of an axial side for the yarn feeding bobbin；
Speed configuration part, the speed configuration part can set the coiling speed of the reeling end；And
Coiling coater portion, the coiling coater portion based on set by the speed configuration part the coiling speed control described in batch
Portion,
The coiling coater portion is as the unwinding position detection part that the unwinding position of yarn to the yarn feeding bobbin is detected
Function,
The speed configuration part by the yarn feeding bobbin, the winding Range-partition that is wound with yarn be multiple independent setting models
Enclose,
The speed configuration part sets the coiling speed of the reeling end to each of the multiple independent setting scope, so that
It is proper in be easy to produce in the case of unwinding exception in the detected unwinding position of the yarn when, can be in the yarn solution
Relax position it is unwinding when coiling speed is set to relatively slow, and coiling speed is set to comparatively fast in other positions,
The coiling coater portion controls the reeling end, so that the unwinding position position of the yarn that reeling end correspondence is detected
In which of the multiple independent setting scope scope, and with to described in the range set residing for the unwinding position of the yarn
Coiling speed batches yarn.
2. Yarn reeling device according to claim 1, it is characterised in that
The Yarn reeling device possesses：
Yarn detection sensor, the yarn detection sensor is to the unwinding side of yarn that is wound in the thread layers of the yarn feeding bobbin
Detected end；
Unwinding servicing unit, the axial direction shifting of unwinding servicing unit yarn feeding bobbin described in one edge with the unwinding progress of yarn
Move while aiding in the unwinding of yarn, and the unwinding servicing unit has cylinder；
Stepping motors, the stepping motors accordingly make the cylinder edge with detection of the yarn detection sensor to yarn
Axially being moved towards the side opposite with the unwinding side of the yarn for the yarn feeding bobbin；And
Count section, the count section pair are in order that the stepping motors are driven and sent to the pulse of the stepping motors
Number is counted,
When moving the cylinder, the umber of pulse that the unwinding position detection part is counted according to the count section detects current
The unwinding position of the yarn.
3. Yarn reeling device according to claim 1 or 2, it is characterised in that
The speed configuration part possesses for inputting setting for the coiling speed to each of the multiple independent setting scope
The input unit of definite value.
4. Yarn reeling device according to claim 1 or 2, it is characterised in that
The Yarn reeling device has abnormal information storage part, and the abnormal information storage part is stored with independently being set the multiple
Determine the information of produced, unwinding abnormal frequency dependence during each unwinding yarn of scope,
The speed configuration part is with reference to the letter with the unwinding abnormal frequency dependence for being stored in the abnormal information storage part
Breath, to each described coiling speed of setting of the multiple independent setting scope.
5. Yarn reeling device according to claim 1 or 2, it is characterised in that
The Yarn reeling device is also equipped with that forming portion is wrapped, and the package forming portion is by from the unwinding reel for yarn of the yarn feeding bobbin
It is taken at winding tube and forms package,
The reeling end is to be configured between the yarn feeder and the package forming portion and batch unwinding from the yarn feeding bobbin
Yarn and store the yarn retention device of the yarn temporarily,
It is described package forming portion by from the unwinding Yarn reeling of the yarn retention device in the winding tube.
6. a kind of Yarn reeling method, is batched from the unwinding yarn of yarn feeding bobbin, the Yarn reeling method is characterised by,
It is multiple independent setting scopes by the winding Range-partition for being wound with yarn of the yarn feeding bobbin, to the multiple independence
Each of setting range accordingly sets coiling speed with the unwinding characteristic of yarn, so that proper be in detected yarn
When unwinding position is easy to produce in the case of unwinding exception, coiling speed can be set to when the unwinding position of the yarn is unwinding
It is relatively slow, and be set to coiling speed comparatively fast in other positions, so as to be batched with the coiling speed of setting from the yarn feeding
The unwinding yarn of bobbin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201611138701.7A CN106927307B (en) | 2012-06-04 | 2013-04-23 | Yarn reeling device, Yarn reeling method and Yarn reeling system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012126863A JP2013249189A (en) | 2012-06-04 | 2012-06-04 | Device of winding thread, method of winding thread, and system of winding thread |
| JP2012-126863 | 2012-06-04 |
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| CN201611138701.7A Active CN106927307B (en) | 2012-06-04 | 2013-04-23 | Yarn reeling device, Yarn reeling method and Yarn reeling system |
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| EP (2) | EP2957664B1 (en) |
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| JP2017002415A (en) * | 2015-06-05 | 2017-01-05 | 村田機械株式会社 | Yarn winding system, fine spinning machine, automatic winder, and yarn winding method |
| JP2017001780A (en) * | 2015-06-05 | 2017-01-05 | 村田機械株式会社 | Yarn winding system, automatic winder, spinning frame and yarn winding method |
| DE102017112080A1 (en) | 2016-06-15 | 2017-12-21 | Rieter Ingolstadt Gmbh | Method for optimizing the production of a rotor spinning machine |
| DE102016121667A1 (en) | 2016-11-11 | 2018-05-17 | Saurer Germany Gmbh & Co. Kg | Method for operating a winding unit and winding machine |
| CN110699795B (en) * | 2019-11-01 | 2020-08-11 | 桐乡市方博纺织有限公司 | Yarn finishing machine for textile fabric convenient to detect broken string |
| JP2024024801A (en) * | 2022-08-10 | 2024-02-26 | 村田機械株式会社 | automatic winder |
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| CH410719A (en) * | 1963-04-19 | 1966-03-31 | Schweiter Ag Maschf | Method and device for dealing with malfunctions in automatic winding machines |
| CH669177A5 (en) * | 1986-03-17 | 1989-02-28 | Schweiter Ag Maschf | METHOD AND DEVICE FOR REWINDING A THREAD. |
| US4805846A (en) * | 1986-04-29 | 1989-02-21 | Murata Kikai Kabushiki Kaisha | Automatic winder |
| US5184786A (en) * | 1987-10-05 | 1993-02-09 | W. Schlafhorst Ag & Co. | Method and apparatus for controlling the yarn tension of yarn being cross-wound onto a bobbin on a textile winding machine |
| IT1229538B (en) * | 1988-01-25 | 1991-09-04 | Murata Machinery Ltd | METHOD OF CONDUCTING A THREADING MACHINE AND DETECTION OF DEFECTIVE SPOOLS |
| JPH0720800B2 (en) * | 1988-03-01 | 1995-03-08 | 村田機械株式会社 | Quality control system in a spinning factory |
| DE3942304A1 (en) * | 1989-12-21 | 1991-06-27 | Schlafhorst & Co W | METHOD AND DEVICE FOR QUALITATIVELY AND QUANTITATIVELY DETECTING A YARN WINDING AND FOR DERIVING DEFINED CONTROL PROCESSES THEREOF |
| JPH03249067A (en) * | 1990-02-23 | 1991-11-07 | Murata Mach Ltd | Method for taking up package |
| JPH04341465A (en) * | 1991-05-17 | 1992-11-27 | Murata Mach Ltd | Winder for winding irregular bobbin thread |
| JP3564817B2 (en) * | 1995-09-14 | 2004-09-15 | 村田機械株式会社 | Winder |
| JP5126590B2 (en) * | 2008-02-14 | 2013-01-23 | 村田機械株式会社 | Yarn quality measuring instrument and yarn winding machine |
| JP5029468B2 (en) * | 2008-03-31 | 2012-09-19 | 村田機械株式会社 | Automatic winder, automatic winder malfunction detection method |
| JP2010047406A (en) * | 2008-08-25 | 2010-03-04 | Murata Machinery Ltd | Yarn winding device and automatic winder with the same |
| JP5190703B2 (en) * | 2008-12-24 | 2013-04-24 | 村田機械株式会社 | Yarn winding device and automatic winder |
| JP2010269915A (en) * | 2009-05-22 | 2010-12-02 | Murata Machinery Ltd | Yarn winding device and alarm threshold value determining method for detecting rotation failure of package |
| JP2011105460A (en) * | 2009-11-18 | 2011-06-02 | Murata Machinery Ltd | Yarn winder |
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2012
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- 2013-04-23 CN CN201310143049.8A patent/CN103449257B/en active Active
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- 2013-05-06 EP EP15175646.7A patent/EP2957664B1/en active Active
- 2013-05-06 EP EP13166618.2A patent/EP2671983B1/en active Active
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| Publication number | Publication date |
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| EP2671983B1 (en) | 2017-07-05 |
| EP2671983A3 (en) | 2015-03-25 |
| EP2957664B1 (en) | 2017-07-05 |
| CN106927307B (en) | 2019-04-09 |
| JP2013249189A (en) | 2013-12-12 |
| EP2671983A2 (en) | 2013-12-11 |
| CN106927307A (en) | 2017-07-07 |
| EP2957664A1 (en) | 2015-12-23 |
| CN103449257A (en) | 2013-12-18 |
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