CN1232095A - Individual-spindle-drive type multiple twister - Google Patents
Individual-spindle-drive type multiple twister Download PDFInfo
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- CN1232095A CN1232095A CN99105766A CN99105766A CN1232095A CN 1232095 A CN1232095 A CN 1232095A CN 99105766 A CN99105766 A CN 99105766A CN 99105766 A CN99105766 A CN 99105766A CN 1232095 A CN1232095 A CN 1232095A
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H7/00—Spinning or twisting arrangements
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H1/00—Spinning or twisting machines in which the product is wound-up continuously
- D01H1/14—Details
- D01H1/20—Driving or stopping arrangements
- D01H1/24—Driving or stopping arrangements for twisting or spinning arrangements, e.g. spindles
- D01H1/244—Driving or stopping arrangements for twisting or spinning arrangements, e.g. spindles each spindle driven by an electric motor
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H7/00—Spinning or twisting arrangements
- D01H7/02—Spinning or twisting arrangements for imparting permanent twist
- D01H7/86—Multiple-twist arrangements, e.g. two-for-one twisting devices ; Threading of yarn; Devices in hollow spindles for imparting false twist
Abstract
To provide a single spindle drive-type multiplex twister capable of coping with various kinds and small lot production. When a single spindle drive-type multiplex twister is constituted by providing each spindle for twisting a yarn with a spindle-driving motor and by driving each motor with each revolution-controlling equipment, the twister has means for arbitrarily regulating and changing the direction of revolution of each motor and a changeover means for changing the output of the motor according to the preset direction of revolution, which is installed in each equipment.
Description
The present invention relates to a kind of multiple flyer twister, it is being batched after the silk twisting of yarn supply package shredding, particularly relating to a kind of gyratory directions initialization system that is arranged on the individual-spindle-drive type multiple twister.
As shown in Figure 4, multiple flyer twister in the past is provided with a plurality of multiple twisted filament assemblies, multiple twisted filament assembly wherein all has spindle device 101a and batching apparatus 101b, and each multiple twisted filament assembly is provided with driving mechanism 110, and it drives coiler drum 106 and traverse motion threadguide 107 and spindle 103.Spindle device 101a is by belt 104, the driving force of CD-ROM drive motor 113 is passed to spindle 103 and silk is twisted.Batching apparatus 101b then is by feeding roller 108, by thread traversing that traverse motion threadguide 107 makes on one side that spindle device 101a twist, Yi Bian be wound into coiling package 105.
Above-mentioned driving mechanism 110 mainly contains CD-ROM drive motor 113, a plurality of belt pulley 111,112,115,116,117,119 and belt 104,118, by 1 CD-ROM drive motor 113 coiler drum 106 and traverse motion threadguide 107 and spindle 103 is rotated.Pass to by the power output of CD-ROM drive motor 113, through output shaft the 114, the 3rd belt pulley 115, belt the 118, the 5th belt pulley 117 and the 1st belt pulley 111 and to advance belt 104 and drive spindle 103.By the power output of CD-ROM drive motor 113, be delivered to coiler drum 106 and make its driving through output shaft the 114, the 4th belt pulley 116, belt the 120, the 6th belt pulley 119, speed belt device 150, reduction box 123 and belt 130.In addition, the revolution of supporting axis 126 by belt 134 pass to the band ditch cylinder 137, by the revolution of the cylinder 137 of this band ditch cam guide plate 139 is moved along ditch 138, traverse motion threadguide 107 is reciprocally moved.
But, as former multiple flyer twister, when spindle device 101a and batching apparatus 101b are driven, owing to be to make a plurality of belt pulley revolutions by belt 104,120, thereby mechanical loss is bigger, consumption electric power is excessive, therefore developing a kind of multiple flyer twister of individual-spindle drive type, it is to make unify coiler drum drive systems and on each splits sub-device the spindle CD-ROM drive motor is set all of spindle drive system respectively with different motors, makes its drive.But the gyratory directions of each CD-ROM drive motor can not at random be set or change to the multiple flyer twister of former individual-spindle drive type, and having can not be towards the problem of Multi-varieties and Small-batch Production.
The present invention makes for the problem that solves above-mentioned prior art existence, its objective is for a kind of multiple flyer twister that can adapt to the individual-spindle drive type of Multi-varieties and Small-batch Production.
In order to achieve the above object, the present invention takes following technical scheme:
Individual-spindle-drive type multiple twister, it is on each spindle that silk is twisted the spindle CD-ROM drive motor to be set, drive these spindle CD-ROM drive motors respectively with number rotaring controller, it is characterized in that: be provided with gyratory directions set mechanism and switching mechanism, described gyratory directions set mechanism is arranged on the central control unit that is connected by a plurality of number rotaring controllers of shared communications line Lu Eryu, from this central control unit, by above-mentioned common communication line, the gyratory directions setting data is sent to each number rotaring controller, can at random set or change the gyratory directions of each spindle CD-ROM drive motor thus, above-mentioned gyratory directions setting data comprises data or specific spindle data of using and the data of representing gyratory directions that the specified rotation number control device is used; Described switching mechanism is arranged on each number rotaring controller, and according to the gyratory directions that sets, conversion is to the spindle drive motor output power.
Described individual-spindle-drive type multiple twister is characterized in that: above-mentioned gyratory directions set mechanism is to set by the beginning spindle of setting gyratory directions is input to central control unit with final spindle.
Described individual-spindle-drive type multiple twister is characterized in that: connecting a plurality of repeaters by communication line on the above-mentioned central control unit, on each repeater, connecting a plurality of number rotaring controllers by communication line.
Described individual-spindle-drive type multiple twister is characterized in that: above-mentioned communication line is to be used for taking out the detection revolution of spindle or monitoring unusual the generation from each number rotaring controller in operation process.
Described individual-spindle-drive type multiple twister, it is on each spindle that silk is twisted the spindle CD-ROM drive motor to be set, drive these spindle CD-ROM drive motors respectively with number rotaring controller, it is characterized in that: be provided with gyratory directions set mechanism and switching mechanism, the former be arranged on by common communication line and with central control unit that a plurality of number rotaring controllers are connected on, by from this central control unit, by above-mentioned common communication line, the gyratory directions setting data is sent to each number rotaring controller, just can at random set or change the gyratory directions of each spindle CD-ROM drive motor; The latter is arranged on each number rotaring controller, and according to the gyratory directions that sets, conversion is to the spindle drive motor output power; Above-mentioned gyratory directions setting data comprises with the data of the specific usefulness of number rotaring controller or with the data of the specific usefulness of spindle with represent the data of gyratory directions.
Owing to adopt said structure can at random set the gyratory directions of each spindle CD-ROM drive motor, thereby can adapt to the production of multi-varieties and small-batch.And can not make distribution complicated, can set gyratory directions to each number rotaring controller simply by common communication line.Promptly, number rotaring controller is carried out the data of specific usefulness or data that specific spindle is used and the data of representing gyratory directions because the gyratory directions setting data that sends comprises, thereby carry out the setting or the change of gyratory directions after gathering each spindle, each number rotaring controller, each spacing that comprises a plurality of spindles or whole spindle, can be more suitable for Multi-varieties and Small-batch Production.
Described individual-spindle-drive type multiple twister is characterized in that: above-mentioned gyratory directions set mechanism is to set by the beginning spindle of setting gyratory directions is input to central control unit with final spindle.
This structure is compiled in any range especially can be very effective when setting gyratory directions in groups, can be more suitable for Multi-varieties and Small-batch Production.
Described individual-spindle-drive type multiple twister is characterized in that: connecting a plurality of repeaters by communication line on the above-mentioned central control unit, on each repeater, connecting a plurality of number rotaring controllers by communication line.
Even this structure can connect a plurality of number rotaring controllers with respect to 1 central control unit, batch under the occasion that arrangements of components is provided with a plurality of, because each number rotaring controller still can positively be accepted each gyratory directions setting data by repeater, thereby can prevent gyratory directions instruction leakage.
The described invention of claim 4 is as any described individual-spindle-drive type multiple twister in the claim 1～3, it is characterized in that: above-mentioned communication line is to be used for taking out the detection revolution of spindle or monitoring unusual the generation from each number rotaring controller in operation process.
Above-mentioned this structure needn't be provided with the communication line that gyratory directions is set usefulness especially, can respectively batch the monitoring of turns of spindle of spindle and unusual monitoring in operation process on central control unit.
Effect of the present invention:
Described individual-spindle-drive type multiple twister, it is on each spindle that silk is twisted the spindle CD-ROM drive motor to be set, drive these spindle CD-ROM drive motors respectively with number rotaring controller, it is characterized in that: be provided with gyratory directions set mechanism and switching mechanism, the former be arranged on by common communication line and with central control unit that a plurality of number rotaring controllers are connected on, by from this central control unit, by above-mentioned common communication line, the gyratory directions setting data is sent to each number rotaring controller, just can at random set or change the gyratory directions of each spindle CD-ROM drive motor; The latter is arranged on each number rotaring controller, and according to the gyratory directions that sets, conversion is to the spindle drive motor output power; Above-mentioned gyratory directions setting data comprises with the data of the specific usefulness of number rotaring controller or with the data of the specific usefulness of spindle with represent the data of gyratory directions.
Owing to adopt said structure can at random set the gyratory directions of each spindle CD-ROM drive motor, thereby can adapt to the production of multi-varieties and small-batch.And can not make distribution complicated, can set gyratory directions to each number rotaring controller simply by common communication line.Promptly, number rotaring controller is carried out the data of specific usefulness or data that specific spindle is used and the data of representing gyratory directions because the gyratory directions setting data that sends comprises, thereby carry out the setting or the change of gyratory directions after gathering each spindle, each number rotaring controller, each spacing that comprises a plurality of spindles or whole spindle, can be more suitable for Multi-varieties and Small-batch Production.
Described individual-spindle-drive type multiple twister is characterized in that: above-mentioned gyratory directions set mechanism is to set by the beginning spindle of setting gyratory directions is input to central control unit with final spindle.
This structure is compiled in any range when setting gyratory directions in groups especially, just can be very effective, can be more suitable for Multi-varieties and Small-batch Production.
Described individual-spindle-drive type multiple twister is characterized in that: connecting a plurality of repeaters by communication line on the above-mentioned central control unit, on each repeater, connecting a plurality of number rotaring controllers by communication line.
Even this structure can connect a plurality of number rotaring controllers with respect to 1 central control unit, batch under the occasion that arrangements of components is provided with a plurality of, because each number rotaring controller still can positively be accepted each gyratory directions setting data by repeater, thereby can prevent gyratory directions instruction leakage.
Described individual-spindle-drive type multiple twister is characterized in that: above-mentioned communication line is to be used for taking out the detection revolution of spindle or monitoring unusual the generation from each number rotaring controller in operation process.
Above-mentioned this structure needn't be provided with the communication line that gyratory directions is set usefulness especially, can respectively batch the monitoring and the unusual monitoring that takes place of the turns of spindle of spindle in operation process on central control unit.
Below, with reference to accompanying drawing embodiments of the invention are described.
Fig. 1 is the schematic diagram of the embodiment of explanation single-spindle driven multiple twisting machine of the present invention.
Fig. 2 is explanation batching apparatus and spindle schematic representation of apparatus.
Fig. 3 is the gyratory directions setting of instruction book spindle driven multiple flyer twister or the block diagram of altering system.
Fig. 4 is the schematic diagram of the multiple flyer twister before the explanation.
Multiple flyer twister 1 as illustrated in fig. 1, be the silk of 80～308 spindles to be batched assembly U be set up in parallel and constitute.The silk of 1 spindle batches the batching apparatus 3 that assembly U is provided with spindle device 2 and coupled ground side disposed thereon, with thread being wound up on the coiling package P of single yarn supply package 8.
Above-mentioned spindle device 2 is provided with yarn supply package 8, stationary disk 31, tensioning apparatus 32, rotating disk 33 and spindle CD-ROM drive motor 6, and 6 couples of silk Y twist by the spindle CD-ROM drive motor.DC brushless motor BLM as this spindle CD-ROM drive motor 6, is being provided with rotating disk 33 on its output shaft.And stationary disk 31 is being set on rotating disk 33, on stationary disk 31, can place 1 yarn supply package 8.Top at yarn supply package 8 also is being provided with tensioning apparatus 32, is added in from the silk Y of yarn supply package 8 shreddings by the tension force of this tensioning apparatus 32 with regulation.
Thus, when spindle device 2 is sent to the silk Y from yarn supply package 8 shreddings 32 li of tensioning apparatus and adds tension force, make rotating disk 33 high speed rotaries, before silk Y is sent to air ring guide member 37, make it become air ring by spindle drive motor 6.And 33 thread Y is twisted with the fingers twist 1 circle, a Y is twisted with the fingers again twist 1 circle from tensioning apparatus 32 to rotating disk.
Above-mentioned batching apparatus 3 is provided with coiler drum 21, coiling package P, the seal wire spare 29 that traverses, feeding roller 26 and reel cage (Network レ-De Le) 40 as shown in Figure 2, and a silk Y who was twisted by spindle device 2 is wound up on the coiling package P.On above-mentioned reel cage 40, can coiling package P by free rotaring ground supporting, and coiler drum 21 in crimping on coiling package P.Thus, coiling package 3 twisting with the fingers stubborn silk Y from air ring guide member 37 through 2 circles as described above, Yi Bian move back and forth, batches package P Yi Bian be wound into by the seal wire spare 29 that traverses by guiding roller 38,39, feeding roller 26.
Above-mentioned single spindle multiple flyer twister 1 as shown in Figure 1, batches the assembly U except above-mentioned silk is arranged, and makes the drive systems 5 that each batching apparatus 3 all drives and the control system 7 of each spindle device 2 of control and each batching apparatus 3 in addition.Above-mentioned drive system 5 is provided with coiler drum CD-ROM drive motor the 4, the 1st belt pulley 10, belt the 11, the 2nd belt pulley 12, decelerator the 17, the 3rd belt pulley the 16, the 4th belt pulley 19, belt the 20, the 5th belt pulley the 22, the 6th belt pulley the 24, the 7th belt pulley 13, belt the 14, the 8th belt pulley 15 and cam box 27, driving force by coiler drum CD-ROM drive motor 4 makes each coiler drum that batches assembly U 21 and feeding roller 26 revolutions, and the seal wire spare 29 that traverses is moved back and forth.
Above-mentioned coiler drum CD-ROM drive motor 4 is induction conductivity IM, is provided with the 1st belt pulley 10 and by belt 11 the 2nd belt pulley 12 is being set on its output shaft.Above-mentioned decelerator 17 is provided with a plurality of gears that do not have expression among the figure, when the driving force of coiler drum CD-ROM drive motor 4 is transmitted by the 2nd belt pulley 12, just slows down in certain proportion, goes back the conversion gyratory directions simultaneously.And decelerator 17 also is provided with 2 output shafts, forms 1 input, 2 outputs, and setting-in the 3rd belt pulley 16 on the output shaft therein, and setting-in the 7th belt pulley 13 on another output shaft.
By belt 20 the 4th belt pulley 19 is being set on above-mentioned the 3rd belt pulley 16, it is inlaid on the bolster 18, and sky is being provided with a plurality of coiler drums 21 with opening certain intervals to each other on this bolster 18.Go back setting-in and the 5th belt pulley 22 on above-mentioned bolster 18, it is provided with side by side with the 4th belt pulley 19.By belt 25 the 6th belt pulley 24 is being set on the 5th belt pulley 22, it is inlaid on the bolster 23, and sky is being provided with a plurality of feeding rollers 26 with opening certain intervals to each other on this bolster 23.Thus, drive system 5 is delivered to each coiler drum 21 to the driving force of being slowed down by decelerator 11 by the 3rd belt pulley 16, belt 20 and the 4th belt pulley 19, and by the 5th belt pulley 22, belt 25 and the 6th belt pulley 24 above-mentioned driving force is passed to feeding roller 26.
Above-mentioned decelerator 17 is connected with cam box 27 by the 7th belt pulley 13, belt 14 and the 8th belt pulley 15, is connecting to move back and forth bar 28 on this cam box 27, and turning power is transformed into reciprocating motion.Moving back and forth on the bar 28 to each other sky at this opens certain intervals ground setting-in and the seal wire spare 29 that traverses.Thus, drive system 5 can move back and forth by making the seal wire spare 29 that traverses, while make the strand Y that was twisted by spindle device 2 traverse, it is crimped on the coiler drum 21 and be batched on the coiling package P that is turning round.
Above-mentioned control system 7, as shown in Figure 3, a plurality of assembly control parts 9 that are provided with this member control apparatus 42 and each spindle device 2 is controlled, the control system of formation individual-spindle-drive type multiple twister 1.Above-mentioned member control apparatus 42 be provided with to the voltage of AC power 34 carry out conversion converter 35, constitute central control unit host CPU 36, constitute the number rotaring controller 41 that the coiler drum CD-ROM drive motor is used, various control instructions can be outputed to together on the number rotaring controller 41 that each assembly control part 9 and coiler drum CD-ROM drive motor use.
Above-mentioned host CPU 36 is by communication line 46, and various control instructions such as parameter are directly sent to the number rotaring controller 41 that each assembly control part 9 and coiler drum CD-ROM drive motor are used together.Host CPU 36 also by control signal with circuit 54, starting or halt instruction are directly sent to the number rotaring controller 41 that each assembly control part 9 and coiler drum CD-ROM drive motor are used together.Converter 35 is provided with AC/DC transformation component 35a, DC/DC transformation component 35b, is connecting the number rotaring controller 41 that the coiler drum CD-ROM drive motor is used by dc bus 47 on AC/DC transformation component 35a.Connecting host CPU 36 on DC/DC transformation component 35b, DC/DC transformation component 35b is in order to be transformed into the DC voltage of 24V to the 290V DC voltage as the control system voltage of host CPU 36 with it.
The number rotaring controller 41 that above-mentioned coiler drum CD-ROM drive motor is used is accepted the 290V DC voltage of supplying with by dc bus 47, the various control instructions such as parameter that use is accepted through communication line 46, and the revolution of being exported by impulse generator PG52 carries out FEEDBACK CONTROL individually to coiler drum CD-ROM drive motor 4.
Each assembly control part 9 is provided with 44,1 repeater 45 of 32 number rotaring controllers and 1 spindle device commutator transformer 43 that the spindle CD-ROM drive motor is used, and is being connected side by side with this member control apparatus 42 by communication line 46.Also connecting 32 number rotaring controllers 44 side by side by communication line 51 on the repeater 45, the control instruction of 45 pairs of host CPUs of repeater, 36 outputs sends to control instruction each number rotaring controller 44 in carrying out then.
Above-mentioned each spindle device connects with respect to dc bus 47 side by side with commutator transformer 43, when turning round usually, a 290V dc voltage conversion of supplying with by dc bus 47 is become the 24V DC voltage, used as the control system voltage of control spindle CD-ROM drive motor 6.
The number rotaring controller 44 that above-mentioned each spindle CD-ROM drive motor is used is by control power supply circuit 49, be connected in series 32 with respect to the spindle device with commutator transformer 43.Relaying is being set with connector board 53 between 32 number rotaring controller groups and spindle device are with commutator transformer 43, control power supply circuit 49, is connected with repeater 45 with the number rotaring controller group with connector board 53 by relaying with commutator transformer 43 from the spindle device.On each number rotaring controller 44, respectively connecting 2 spindle CD-ROM drive motors 6, each number rotaring controller 44 can be accepted control instruction by communication line 46, repeater 45, communication line 51, by the revolution that is contained in its inner sensor output, each spindle CD-ROM drive motor 6 is carried out FEEDBACK CONTROL individually.The revolution of revolution detector 53 outputs carries out FEEDBACK CONTROL individually to each spindle CD-ROM drive motor 6.Promptly, 2 spindle CD-ROM drive motors 6 are driven or stop with a number rotaring controller 44.Each number rotaring controller 41,44 makes each motor 4,6 drive respectively or stops.
Below, the major part of multiple flyer twister 1 of explanation present embodiment.As Fig. 1, shown in Figure 3, operating portion 48 is being set on this above-mentioned member control apparatus 42, it constitutes gyratory directions set mechanism, can at random set or change the gyratory directions of spindle CD-ROM drive motor 6.The number rotaring controller 44 that each spindle CD-ROM drive motor is used is provided with converter section 44a, and it constitutes switching mechanism, can change output to spindle CD-ROM drive motor 6 according to the gyratory directions that sets with operating portion 48.
Above-mentioned operating portion 48 is connected with the main cpu36 (gyratory directions set mechanism) that constitutes central control unit, with keying in the gyratory directions that spindle CD-ROM drive motor 6 just can be set or change to operation.Each spacing that can set number rotaring controller 44 that the scope of gyratory directions can use according to each spindle CD-ROM drive motor, form by a plurality of spindle CD-ROM drive motors 6 or set simply after all various states such as spindle CD-ROM drive motors 6 gather.For example, when wanting the 1st spindle to the 64 spindles are twisted,, gyratory directions is set for S twist with the fingers and twist, then,, just can carry out the setting or the change of this scope by input [1] and [64] with the key entry operation of operating portion 48.
Main cpu36 available action portion 48 sends to converter section 44a by communication line 46 (gyratory directions set mechanism), repeater 45 (gyratory directions set mechanism), communication line 51 (gyratory directions set mechanism), the gyratory directions setting data that will set or change.The gyratory directions setting data comprise to number rotaring controller 44 carry out specific usefulness data (revolution No), to spindle carry out specific data (spindle No), expression gyratory directions data (S twist with the fingers to twist or Z twist with the fingers twist) etc. data.
On the number rotaring controller 44 that each spindle CD-ROM drive motor is used, connecting a gyratory directions change-over switch 50 by a validity change-over switch 56, it constitutes the gyratory directions set mechanism.Gyratory directions change-over switch 50 is provided with S and twists with the fingers to turn on and close and Z twists with the fingers and turns on the pass, twists with the fingers and twists or the Z sth. made by twisting is turned on any one switch of pass when operating personnel push S, just can the gyratory directions setting data be sent to converter section 44a by validity change-over switch 56.
Above-mentioned validity change-over switch 56 is switches of using with the irrespectively rigid fixedly gyratory directions of setting that communicating by letter of main cpu36 output forms, and whether it is changed the transformation energy that gyratory directions change-over switch 50 forms effectively.Promptly, be in (under the occasion of ON state) when effective, can send to converter section 44a to the gyratory directions setting data that gyratory directions change-over switch 50 forms at validity change-over switch 56; Be in non-ly when effective (under the occasion of OFF state) at validity change-over switch 56, the gyratory directions setting data do not sent to converter section 44a.
Above-mentioned converter section 44a can be according to the gyratory directions setting data from main cpu36 or 50 acceptance of gyratory directions change-over switch, and change is as the switching sequence of the power component that drives spindle CD-ROM drive motor 6.When setting or changing with gyratory directions change-over switch 50, the gyratory directions setting data that gyratory directions change-over switch 50 is formed is preferentially changed gyratory directions.
That is, be in (under the occasion of ON state) when effective at validity change-over switch 56, converter section 44a accepts the gyratory directions setting data that formed by gyratory directions change-over switch 50, and spindle CD-ROM drive motor 6 is turned round along above-mentioned direction initialization; Be at validity change-over switch 56 non-when effective (under the occasion of OFF state), make spindle CD-ROM drive motor 6 along from main cpu36 output by communication line 51 and the gyratory directions of setting and turning round.Like this, the number rotaring controller 44 used of spindle CD-ROM drive motor just can be changed the gyratory directions (power output) of spindle CD-ROM drive motor 6.
Below, have the action of the individual-spindle-drive type multiple twister 1 of said structure with reference to accompanying drawing explanation.As shown in figures 1 and 3, key in operation, the operating portion 48 of main cpu36 is set for desired state by operating personnel.Here describe with such example, promptly, the 1st spindle to the 64 spindles are set for S twist with the fingers to twist, twist with the fingers and twist and other spindles are set for Z.By the key entry operation of operating personnel, gyratory directions is set for the S sth. made by twisting import " 1 " and " 64 " stubbornly operating portion 48.After operating personnel had imported, main cpu36 was by communication line 46, and the gyratory directions setting data that will be transfused to sends to each repeater 45.Then, each repeater 45 sends to each number rotaring controller 44 with the gyratory directions setting data.In case the converter section 44a of each data control unit 44 accepts the gyratory directions setting data, then the setting of gyratory directions is just finished.
Then, when operating personnel make individual-spindle-drive type multiple twister 1 entry into service,, with commutator transformer 43, the 24V DC voltage is supplied with each number rotaring controller 44 by converter 35, dc bus 47 and spindle device from AC power 34.With circuit 54 starting order is sent to each relaying with connector board 53 by control signal from host CPU 36, send to spindle CD-ROM drive motor number rotaring controller 44 with connector board 53 together with circuit 55 by control signal from each relaying.Starting order according to each number rotaring controller 44 drives each spindle CD-ROM drive motor 6, and each rotating disk 33 is turned round with the revolution identical with each spindle CD-ROM drive motor 6.When 33 revolutions of each rotating disk, just will be sent to tensioning apparatus 32 from the silk Y of yarn supply package 8 shreddings, make it add tension force on one side, on one side it is twisted with the fingers twist one enclose, sth. made by twisting stubborn is enclosed the land and is delivered to air ring guide member 37 and form air ring again.
On the other hand, from AC power 34, by converter 35, dc bus 47, the DC voltage of 290V is supplied with the number rotaring controller 41 that the coiler drum CD-ROM drive motor is used, and with starting order from host CPU 36, send to number rotaring controller 41 by control signal with circuit 54.Coiler drum CD-ROM drive motor 4 is driven according to the starting order of number rotaring controller 41, its power output is delivered to each bolster 18,23 and moves back and forth bar 28 by each belt pulley 10,12,16,19,22,24 belts 11,14,20,25, decelerator 17 and cam box 27, make the coiler drum 21 and feeding roller 26 revolutions of each spindle, the seal wire spare 29 that traverses of each spindle is moved back and forth.
And, coiler drum 21 and feeding roller 26 at each spindle carry out the rotating while, when the seal wire spare 29 that traverses of each spindle is moved back and forth, twist with the fingers the stubborn 2 strand Y that enclose by the effect of seal wire spare 29 of traversing by spindle device 2,, batch package P Yi Bian be wound into Yi Bian traverse.When traversing by decelerator 17 revisal oblique angles.
Like this, owing to batch after at random setting the gyratory directions of each spindle CD-ROM drive motor, thereby can produce the coiling package P of many kinds.Again owing to setting or be the gyratory directions setting data to be sent to a plurality of number rotaring controllers 44 during the change gyratory directions, thereby set simply after gyratory directions being gathered with the operating portion 48 that is connected with host CPU by repeater 45.Even under the occasion that will batch the setting of assembly U multiple row,, thereby still can prevent the omission of gyratory directions instruction because each number rotaring controller 44 can positively be accepted the gyratory directions setting data by repeater 45.
On the other hand, when communication line 46,51 has problem, for example when the number rotaring controller 44 of the 1st spindle to the 16 spindles can not be operated the gyratory directions setting data of accepting to set with the key entry of operating portion 48, operating personnel can make the validity change-over switch 56 of the 1st spindle to the 16 spindles be in effective status (ON state) afterwards, set S for gyratory directions change-over switch 50 and twist with the fingers stubborn direction.
Like this, under the occasion of communication system generation problem,, just can set or change by gyratory directions change-over switch 50 in case effective change-over switch 56 is converted to effectively (ON state).Under the common occasion of the key entry operating and setting gyratory directions of using operating portion 48, effectively change-over switch 56 is in non-effective status (OFF state).
The control power supply circuit 49 of the multiple flyer twister 1 of present embodiment is that the control system voltage (24V) of control spindle CD-ROM drive motor 6 is supplied with each number rotaring controller 44.And control signal is with circuit the 54, the 55th, is used for starting order or halt instruction are sent to whole number rotaring controllers 41,44, is to be used for sending that common twisting machine begins together or stop signal together.Communication line 46,51 then is to monitor to the revolution of each motor 6 or to command value of motor 6 etc. with cause host CPU 36, is used for setting the parameter of each number rotaring controller 41,44 being controlled by host CPU 36.
In the present embodiment, owing to respectively connecting 2 spindle CD-ROM drive motors 6 on the number rotaring controller 44 used of spindle CD-ROM drive motor, thereby can carry out that gyratory directions is set or the least unit of change is the number rotaring controller 44 that each spindle CD-ROM drive motor is used.Therefore, though can be that unit ground is set or changed with 2 spindles,, can be that unit ground is set or changed with 1 spindle as required.And, in operation process, for the taking-up of the detection revolution that each batched the spindle device 2 that spindle (number rotaring controller) go up to take out or monitor unusually, can use communication line.
Though the foregoing description is a number rotaring controller 44 that per 32 spindle CD-ROM drive motors are used to be constituted assembly control parts 9 and describe, the platform number of number rotaring controller 44 is not limited to 32.Though the foregoing description explanation is the structure that the number rotaring controller 44 that 2 spindle CD-ROM drive motors 6 and spindle CD-ROM drive motor are used is connected, the platform number of spindle CD-ROM drive motor is not limited to 2.In addition, said here is to batch the structure that is provided with single yarn supply package 8 on the assembly U at each, but in fact can be not limited to this structure, even it is also passable that a plurality of structures is set.In addition, adorning the sensor that does not have the detection revolution of expression among the figure on the above-mentioned DC brushless motor.
Though the multiple flyer twister 1 of the foregoing description is that the example of the double twisting frames of stubborn 2 circles of spindle device 2 commentaries on classics, 1 circle formation silk sth. made by twisting as multiple flyer twister described, above-mentioned multiple flyer twister can also be other triple or quadruple twisting frames.In addition, the foregoing description is the direction of converter section 44a conversion to be taken as S twist with the fingers and twist or Z twists with the fingers and twists and be illustrated, but converter section also can be to positive direction or conversion in the other direction.
Claims (4)
1. individual-spindle-drive type multiple twister, it is on each spindle that silk is twisted the spindle CD-ROM drive motor to be set, drive these spindle CD-ROM drive motors respectively with number rotaring controller, it is characterized in that: be provided with gyratory directions set mechanism and switching mechanism, described gyratory directions set mechanism is arranged on the central control unit that is connected by a plurality of number rotaring controllers of shared communications line Lu Eryu, from this central control unit, by above-mentioned common communication line, the gyratory directions setting data is sent to each number rotaring controller, can at random set or change the gyratory directions of each spindle CD-ROM drive motor thus, above-mentioned gyratory directions setting data comprises data or specific spindle data of using and the data of representing gyratory directions that the specified rotation number control device is used; Described switching mechanism is arranged on each number rotaring controller, and according to the gyratory directions that sets, conversion is to the spindle drive motor output power.
2. individual-spindle-drive type multiple twister as claimed in claim 1 is characterized in that: above-mentioned gyratory directions set mechanism is to set by the beginning spindle of setting gyratory directions is input to central control unit with final spindle.
3. individual-spindle-drive type multiple twister as claimed in claim 1 or 2 is characterized in that: connecting a plurality of repeaters by communication line on the above-mentioned central control unit, on each repeater, connecting a plurality of number rotaring controllers by communication line.
4. as any described individual-spindle-drive type multiple twister in the claim 1～3, it is characterized in that: above-mentioned communication line is to be used for taking out the detection revolution of spindle or monitoring unusual the generation from each number rotaring controller in operation process.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP106020/1998 | 1998-04-16 | ||
| JP10602098A JP3235564B2 (en) | 1998-04-16 | 1998-04-16 | Single-spindle drive type multiple twisting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1232095A true CN1232095A (en) | 1999-10-20 |
| CN1173084C CN1173084C (en) | 2004-10-27 |
Family
ID=14422979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB99105766XA Expired - Fee Related CN1173084C (en) | 1998-04-16 | 1999-04-15 | Individual-spindle-drive type multiple twister |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0950735B1 (en) |
| JP (1) | JP3235564B2 (en) |
| KR (1) | KR100467258B1 (en) |
| CN (1) | CN1173084C (en) |
| DE (1) | DE69905087T2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101235566B (en) * | 2007-01-31 | 2011-10-05 | 欧瑞康纺织有限及两合公司 | Cross-wound bobbin producing textile machine and components |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4048702B2 (en) * | 2000-08-02 | 2008-02-20 | 村田機械株式会社 | Motor drive system for single spindle driven textile machine |
| KR100390631B1 (en) * | 2000-11-22 | 2003-07-07 | 최장선 | eletronic varialeness twist control system for twister |
| JP2010202332A (en) * | 2009-03-03 | 2010-09-16 | Murata Machinery Ltd | Textile machine |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0651936B2 (en) * | 1990-02-07 | 1994-07-06 | 隆 廣瀬 | Twisting device |
| DE4307685C1 (en) * | 1993-03-11 | 1994-11-17 | Hamel Ag | Method for building up a thread reserve on a rotating balloon limiter of a multi-wire twisting spindle and multi-wire twisting spindle with rotating balloon limiter |
| EP0806501A3 (en) * | 1996-05-11 | 1998-11-11 | Motonobu Hattori | Spinning machine with spindle motor control system |
-
1998
- 1998-04-16 JP JP10602098A patent/JP3235564B2/en not_active Expired - Fee Related
-
1999
- 1999-03-01 DE DE69905087T patent/DE69905087T2/en not_active Expired - Lifetime
- 1999-03-01 EP EP99103897A patent/EP0950735B1/en not_active Expired - Lifetime
- 1999-04-13 KR KR10-1999-0012923A patent/KR100467258B1/en not_active IP Right Cessation
- 1999-04-15 CN CNB99105766XA patent/CN1173084C/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101235566B (en) * | 2007-01-31 | 2011-10-05 | 欧瑞康纺织有限及两合公司 | Cross-wound bobbin producing textile machine and components |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH11302929A (en) | 1999-11-02 |
| EP0950735A1 (en) | 1999-10-20 |
| EP0950735B1 (en) | 2003-01-29 |
| JP3235564B2 (en) | 2001-12-04 |
| DE69905087D1 (en) | 2003-03-06 |
| KR19990083152A (en) | 1999-11-25 |
| KR100467258B1 (en) | 2005-01-24 |
| CN1173084C (en) | 2004-10-27 |
| DE69905087T2 (en) | 2003-11-27 |
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