CN102745552A - Yarn winding device and batch exchange method - Google Patents
Yarn winding device and batch exchange method Download PDFInfo
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- CN102745552A CN102745552A CN2012100330727A CN201210033072A CN102745552A CN 102745552 A CN102745552 A CN 102745552A CN 2012100330727 A CN2012100330727 A CN 2012100330727A CN 201210033072 A CN201210033072 A CN 201210033072A CN 102745552 A CN102745552 A CN 102745552A
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Abstract
The invention discloses a yarn winding device and a batch exchange method. A winding unit (1) has a bobbin supporting part (10), a bobbin supplying part (11), a winding part (12), a yarn amount determining part and a control device (80). Yarn-feeding bobbins (3) are supported by the supporting part (10). The multiple bobbins (3) are held and are successively supplied to the supporting part (10) by the supplying part (11). Yarns (Y) of the bobbins (3) are wound into a package (6) by the winding part (12). The yarn amount determining part determines the amount of the yarns (Y) that are wound into the package (6). Under the condition that batch exchange information is inputted into the control device (80), when the amount of yarns determined by the yarn amount determining part is substantially equal to the amount of yarns of the package (6) in a full state, the winding part (12) is stopped from winding the yarns (Y), and the supporting part (10) executes the motion of discharging the bobbins (3).
Description
Technical field
Yarn and batch exchange (lot change) method of forming the yarn take-up device of package and in yarn take-up device, implementing of yarn feeding bobbin the present invention relates to reel.
Background technology
For the package of production required standard, the yarn of coiling yarn feeding bobbin is arranged as everyone knows and form the yarn take-up device of package.Supply mode as the yarn feeding bobbin of supplying with to such yarn take-up device; Have that yarn feeding bobbin is installed in pallet and by the supply mode of supplying with continuously that is known as pellet type (for example from spinning frame; With reference to the special fair 7-49353 communique of Japan), the supply mode that is known as the bobbin magazine formula (for example, with reference to TOHKEMY 2009-18930 communique) supplied with successively from the bobbin magazine of accommodating a plurality of yarn feeding bobbins of yarn feeding bobbin.
Yet during the batch exchange of changing at the yarn variety (that is, should form the yarn variety of package) to the yarn that should be wound in the pipe of reeling, the package before the exchange stops coiling action after becoming full volume in batches.Yet, in the yarn take-up device of the supply mode that adopts the bobbin magazine formula, because the yarn feeding bobbin of the yarn variety before exchanging in batches residues in bobbin magazine, bobbin support, so the operator need remove these yarn feeding bobbins.But because the bobbin support is positioned at the bottom of yarn take-up device and is positioned at such situation of the rear side of bobbin magazine etc., so be difficult near the bobbin support, consequently, operator's the homework burden that is used for removing from the bobbin support yarn feeding bobbin is very big.
Summary of the invention
Therefore, the objective of the invention is to, provide and to carry out batch when exchanging, alleviate the yarn take-up device and the switching method in batches of the operator's who is used to remove the yarn feeding bobbin before the exchange in batches homework burden.
Yarn take-up device of the present invention is the yarn take-up device that the yarn of coiling yarn feeding bobbin forms package, and said yarn take-up device possesses: the bobbin support, and it supports yarn feeding bobbin; Cylinder feeder portion, it keeps a plurality of yarn feeding bobbins, and supplies with yarn feeding bobbin successively to the bobbin support; Coiling portion, it will be supported in the reel for yarn coiled package of the yarn feeding bobbin of bobbin support; Yarn amount detection unit, it judges the yarn amount that is wound into the yarn of package by coiling portion; And control part; It is under the situation that is transfused to the batch exchange message; When the yarn amount that is determined by yarn amount detection unit becomes the yarn amount of the full volume that is equivalent to package, make coiling portion stop the coiling action of yarn, make the bobbin support carry out the discharging operation of yarn feeding bobbin.
For this yarn take-up device; When being transfused to indication to should coiling during the batch exchange message of the yarn variety of yarn of the dress batch exchange of changing; The yarn amount that should be wound into the yarn of package becomes the coiling action that stops yarn after the yarn amount of the full volume that is equivalent to package, carries out the discharging operation of yarn feeding bobbin.Therefore,, can carry out batch when exchanging, alleviate the operator's who is used to remove the yarn feeding bobbin before the exchange in batches homework burden according to this yarn take-up device.
In addition, yarn take-up device of the present invention also possesses: first drive source, and it drives the bobbin support, so that the bobbin support receives yarn feeding bobbin and supports yarn feeding bobbin or the discharge yarn feeding bobbin from Cylinder feeder portion; And second drive source, it drives Cylinder feeder portion, so that Cylinder feeder portion supplies with yarn feeding bobbin successively to the bobbin support; Control part is under the situation that is transfused to the batch exchange message; When the yarn amount that is determined by yarn amount detection unit becomes the yarn amount of the full volume that is equivalent to package; Through making coiling portion stop the coiling action of yarn; Do not carry out based on second drive source drives but carry out, make the bobbin support carry out the discharging operation of yarn feeding bobbin based on first drive source drives.According to this structure, owing to carrying out not supplying with yarn feeding bobbin to the bobbin support when batch exchanges from Cylinder feeder portion, but discharge yarn feeding bobbin from the bobbin support, so can implement the discharging operation of yarn feeding bobbin efficiently.
In addition, in yarn take-up device of the present invention, coiling portion also can have the package rotation amount test section of the rotation amount that detects package, and yarn amount detection unit is based on judging the yarn amount by the detected rotation amount of package rotation amount test section.According to this structure, can judge the yarn amount accurately with simple structure.
In addition; In yarn take-up device of the present invention; Coiling portion also can have winding drum that is used to rotate package and the cylinder rotation amount test section that detects the rotation amount of winding drum, and yarn amount detection unit is based on judging the yarn amount by the detected rotation amount of cylinder rotation amount test section.According to this structure, can judge the yarn amount accurately with simple structure.
In addition; Yarn take-up device of the present invention also can also possess the yarn amount of travel test section that detects with the cooresponding yarn amount of travel of at least one side of the gait of march of yarn and length of travel between bobbin support and coiling portion, yarn amount detection unit is based on judging the yarn amount by the detected yarn amount of travel of yarn amount of travel test section.According to this structure, can judge the yarn amount accurately with simple structure.
In addition, in yarn take-up device of the present invention, coiling portion also can have the mobile reel cage of package and the position detection part that detects the position of reel cage of supporting freely, and yarn amount detection unit is based on judging the yarn amount by the detected position of position detection part.According to this structure, can judge the yarn amount accurately with simple mechanism.
In addition, in yarn take-up device of the present invention, coiling portion also can have the volume footpath test section that the volume of the package that the coiling yarn is formed directly detects, and yarn amount detection unit is based on directly judging the yarn amount by the detected volume of volume footpath test section.According to this structure, can judge the yarn amount accurately with simple structure.
In addition, batch switching method of the present invention is the batch switching method of in yarn take-up device, implementing, and said yarn take-up device possesses: the bobbin support, and it supports yarn feeding bobbin; Cylinder feeder portion, it keeps a plurality of yarn feeding bobbins, and supplies with yarn feeding bobbin successively to the bobbin support; Coiling portion, it will be supported in the reel for yarn coiled package of the yarn feeding bobbin of bobbin support; And yarn amount detection unit, it judges the yarn amount that is wound into the yarn of package by coiling portion; This batch switching method comprises: under the situation that is transfused to the batch exchange message; When the yarn amount that is determined by yarn amount detection unit becomes the yarn amount of the full volume that is equivalent to package; Be breaking at the yarn of crossing between yarn feeding bobbin and the package, and make coiling portion stop first operation of the coiling action of yarn; And after first operation, make the bobbin support carry out second operation of the discharging operation of yarn feeding bobbin.
In this batch switching method; During the batch exchange message of the batch exchange of the yarn variety of yarn that should the coiling dress being changed when input indication; The yarn amount that should be wound into the yarn of package stops the coiling action of yarn after becoming the yarn amount of the full volume that is equivalent to package, and carries out the discharging operation of yarn feeding bobbin.Therefore, according to this batch switching method, can be in the homework burden of carrying out alleviating when exchanging in batches the operator of the yarn feeding bobbin before being used to remove exchange in batches.
According to the present invention, can be in the homework burden of carrying out alleviating when exchanging in batches the operator of the yarn feeding bobbin before being used to remove exchange in batches.
Description of drawings
Fig. 1 is the constructional drawing that possesses the automatic bobbin winder of a plurality of yarn take-up device and winder units as an embodiment of the invention.
Fig. 2 is the lateral plan of the winder unit of Fig. 1.
Fig. 3 is the enlarged drawing of bottom section of the winder unit of Fig. 2.
Fig. 4 is the block diagram of bobbin support of the winder unit of Fig. 1.
The lateral plan of the bobbin support when Fig. 5 is the yarn feeding bobbin reception.
The lateral plan of the bobbin support when Fig. 6 is the yarn feeding bobbin supporting.
The lateral plan of the bobbin support when Fig. 7 is the yarn feeding bobbin discharge.
Fig. 8 is ratchet and the birds-eye view of peripheral part thereof of Cylinder feeder portion of the winder unit of Fig. 1.
Fig. 9 is coiling portion and the block diagram of yarn amount detection unit of the winder unit of Fig. 1.
Figure 10 is the diagram of circuit of the batch switching method in the winder unit of Fig. 1, implemented.
Figure 11 is other the enlarged drawing of bottom section of yarn take-up device and yarn winder unit of embodiment of the present invention.
The specific embodiment
Below, preferred embodiment carry out detailed explanation with reference to accompanying drawing to of the present invention.In addition, in each accompanying drawing, identical or cooresponding part is marked identical symbol, and omit the explanation of repetition.
As shown in Figure 1, automatic bobbin winder 100 possesses along horizontal direction to be arranged a plurality of winder units (yarn take-up device) 1 be arranged to row and direction is set and the doffer 4 that moves back and forth along the arrangement of winder unit 1.Each winder unit 1 is separated from the yarn feeding bobbin that is formed by spinning frame and is relaxed yarn and be wound in the pipe of reeling, and forms the package of required standard (regulation yarn variety, regulation yarn amount, regulation shape etc.).Doffer 4 reclaims the package that is formed by winder unit 1 from winder unit 1, and the pipe of will reeling is mounted on winder unit 1.In addition, below, in this embodiment, the pipe of the yarn that will be used to reel is made as the pipe 7 of reeling, and the coiling pipe 7 that is wound with yarn is made as package 6.The package 6 that the reel for yarn of the amount that will stipulate as product in addition, is around in the pipe 7 of reeling is made as the package 6 of full volume.
As shown in Figure 2, winder unit 1 possesses bobbin support 10, Cylinder feeder portion 11 and coiling portion 12.Bobbin support 10 is so that upright this yarn feeding bobbin 3 of state support of barrel-contoured yarn feeding bobbin 3.Cylinder feeder portion 11 keeps a plurality of yarn feeding bobbins 3, and supplies with yarn feeding bobbin 3 successively to bobbin support 10.Coiling portion 12 separates easypro yarns Y from the yarn feeding bobbin 3 that is supported in bobbin support 10, and is reeling pipe 7 coiling yarns Y till becoming the yarn amount that is equivalent to full volume.
Yarn course, be disposed with from bobbin support 10 sides and separate the auxiliary device 13 that relaxes, tension force additional device 14, piecing devices 15, yarn clearer (yarn defect detecting device) 16, waxing attachment 17 from bobbin support 10 to coiling portion 12.Bobbin support 10, Cylinder feeder portion 11, coiling portion 12, separate the board 2 that the auxiliary device 13 that relaxes, tension force additional device 14, piecing devices 15, yarn clearer 16 and waxing attachment 17 are installed in winder unit 1.
The yarn detecting sensor 13b of yarns Y that separates that the auxiliary device 13 that relaxes has the cylindrical shell 13a on the top that is covered in yarn feeding bobbin 3 and detect the top of yarn feeding bobbin 3 in the inboard of cylindrical shell 13a.Separate the mode of auxiliary device 13 of relaxing with the yarns Y on the top of yarn detecting sensor 13b detection yarn feeding bobbin 3; Through being accompanied by to relax cylindrical shell 13a is descended from separating of the yarns Y of yarn feeding bobbin 3; Reduce so-called air ring resistance, thereby separating of auxiliary yarns Y from yarn feeding bobbin 3 is easypro.As yarn detecting sensor 13b, for example, can use optical sensor with luminous element and photo detector.
14 pairs of yarns Y of advancing of tension force additional device are added regulation tension force.As tension force additional device 14, for example, can use the gate-type tension force additional device that has fixed fingers and be adapted to freely the movable comb that moves with respect to fixed fingers.
Yarn clearer 16 detects yarn defects such as bead.At the yarn clearer 16 additional cutters that when detecting the yarn defect, are used to cut off yarns Y that are provided with.Waxing attachment 17 is as required and at the yarns Y coating of wax.
On piecing devices 15, be arranged with: following yarn is caught guide portion 18, and its following yarn to yarn feeding bobbin 3 sides attracts to catch and to piecing devices 15 channeling conducts; And go up yarn and catch guide portion 19, its last yarn to pipe 7 sides of reeling attracts seizure and to piecing devices 15 channeling conducts.Following yarn is caught guide portion 18 and is constituted tubulose, and is that rotate freely up and down at the center with axle 18a.The leading section of catching guide portion 18 at following yarn is provided with an attraction mouthful 18b.Likewise, last yarn is caught guide portion 19 and is constituted tubulose, and is that rotate freely up and down at the center with axle 19a.The leading section of catching guide portion 19 at last yarn is provided with suction nozzle 19b.Following yarn catch guide portion 18 and on yarn catch guide portion 19 and be connected with suitable negative pressure source.Thus, following yarn is caught guide portion 18 from attracting
18b attracts air and catches down loose thread, and last yarn is caught guide portion 19 and attracted air and catch loose thread from suction nozzle 19b.
Coiling portion 12 has reel cage 20 and winding drum 21.Reel cage 20 constitutes by rotating freely and loading and unloading a pair of reel cage arm that supports coiling pipe 7 freely and then support package 6.Winding drum 21 has and is used to roller trough that yarns Y is traversed, contacts freely with the surface (surface of package 6) of yarns Y on being wound in the coiling pipe 7 that is supported by reel cage 20.Coiling portion 12 is so that the surperficial state of contact of winding drum 21 and package 6, uses CD-ROM drive motor and winding drum 21 is rotated driving.Thus, make package 6 driven rotations, the yarns Y of yarn feeding bobbin 3 is wound into package 6 while yarns Y is traversed in coiling portion 21.
Then, bobbin support 10 is carried out detailed explanation.As shown in Figure 3, bobbin support 10 has bobbin support framework 30, bobbin supporting output mechanism 31 and CD-ROM drive motor (first drive source) 32.30 loading and unloading of bobbin support framework are arranged at the bottom of board 2 freely.Bobbin supporting output mechanism 31 is set at bobbin support framework 30; Yarn feeding bobbin 3 (bobbin with the yarn that can reel) to the yarns Y of coiling specified amount supports, and discharges N/R yarn feeding bobbin 3 (bare bobbin of no yarn, perhaps only the residual yarn bobbin of residual a small amount of yarn).CD-ROM drive motor 32 is installed in bobbin support framework 30, drives bobbin supporting output mechanism 31.
Bobbin supporting output mechanism 31 has bobbin and keeps peg or spindle (peg) 33 and springboard 34.Bobbin keeps peg or spindle 33 to be inserted into barrel-contoured yarn feeding bobbin 3, and so that yarn feeding bobbin 3 upright states keep this yarn feeding bobbin 3.Springboard 34 keeps the end of the yarn feeding bobbin 3 of peg or spindle 33 to contact with being held in bobbin.
Like Fig. 4, Fig. 5, Fig. 6 and shown in Figure 7, bobbin keeps peg or spindle 33 to have first retention tab 33a of tab shape and the second retention tab 33b that compares the short tab shape of the first retention tab 33a.The first retention tab 33a is installed in axle 42 end with the mode that relatively rotates with respect to axle 42 freely via base portion 35.The second retention tab 33b is to rotate freely mode and axle 42 bindings with axle 42 integratedly.Axle 42 is rotatably freely supported on bobbin support framework 30.
In addition, the first retention tab 33a with the mode that overlaps with the second retention tab 33b by not shown spring energized.That is,, be rotated, rotate integratedly with state and the piping support portion framework 30 that overlaps through axle 42 with the second retention tab 33b of axle 42 bindings with by the first spring energized retention tab 33a.
But, the first retention tab 33a under upright state, by not shown stop limits than the rotation of (anticlockwise direction among Fig. 5, Fig. 6 and Fig. 7) more towards the rear of this erectility.On the other hand, the second retention tab 33b is different with the first retention tab 33a, do not limit from the rotation towards the rear of upright state, but with than erectility more towards the rear the bevelled mode rotate.That is, two retention tab 33a, 33b can access and overlap and the two states of closing state (state of Fig. 5 and Fig. 7) and the state (state of Fig. 6) opened.
In addition, the second retention tab 33b links with the union lever that extends along the level of approximation direction 36 via the swing sheet 44 that is fixed in axle 42.Union lever 36 links with the end (floating end) that swing is arranged at the swing sheet 37 of bobbin support framework 30 freely.Swing sheet 37 links via the output shaft of belt pulley 38 and belt 39 and CD-ROM drive motor 32.
Springboard 34 is set to clamp the first retention tab 33a and the second retention tab 33b that bobbin keeps peg or spindle 33 from the bearing of trend both sides of axle 42.Springboard 34 rotates via axle 40 and is installed on bobbin support framework 30 freely.Be fixed with swing sheet 41 at axle 40, swing sheet 41 links via union lever 45 and swing sheet 44.Springboard 34 spreads all over the bobbin bearing position (position of Fig. 6) of level of approximation, from the bobbin bearing position towards the place ahead (clockwise direction Fig. 5, Fig. 6 and Fig. 7) bobbin rotated receiving position (position of Fig. 5) and than bobbin receiving position bobbin rotated drain position (position of Fig. 7) more towards the place ahead, be that turning cylinder rotates freely with axle 40.
CD-ROM drive motor 32 is made up of stepper motor, by from after the impulse singla control of the unit control apparatus 80 stated.CD-ROM drive motor 32 drives bobbin support 10 with being described below, so that bobbin support 10 receives yarn feeding bobbin 3 successively and supports yarn feeding bobbin 3 or discharge yarn feeding bobbin 3 from Cylinder feeder portion 11.
That is, the rotary driving force of CD-ROM drive motor 32 is passed to union lever 36 via swing sheet 37, moves through union lever 36 along continuous straight runs, keeps the second retention tab 33b of peg or spindle 33 to carry out rotating drive.In addition, when the second retention tab 33b had carried out rotating drive, the first retention tab 33a with the second retention tab 33b links rotated with the state and the second retention tab 33b that overlaps with the second retention tab 33b integratedly like this.
But; As stated; When the upright state of the first retention tab 33a (state of Fig. 6) lower connecting rod 36 further moves towards the rear and since the first retention tab 33a by not shown stop limits than the rotation more towards the rear of above-mentioned erectility, so only the second retention tab 33b rotates towards the rear.Its result, two retention tab 33a, 33b open, and owing to two retention tab 33a, 33b are close to the bobbin inside face with the state (with reference to Fig. 3 and Fig. 6) that is inserted into barrel-contoured yarn feeding bobbin 3, keep peg or spindle 33 to come off so can prevent yarn feeding bobbin 3 from bobbin.
In addition, bobbin keeps peg or spindle 33 to constitute, and when the supporting that yarn feeding bobbin 3 during from the supply of Cylinder feeder portion 11, yarn are separated the yarn feeding bobbin 3 relaxing and when becoming the discharge of N/R yarn feeding bobbin 3, can obtain three different positions respectively.Promptly; Bobbin keeps peg or spindle 33 at the bobbin receiving position that turns forward a little with respect to vertical (position of Fig. 5), open the bobbin bearing position (position of Fig. 6) of two retention tab 33a, 33b and than the square bevelled bobbin of bobbin receiving position drain position (position of Fig. 7), rotate freely with erectility more forward.
In addition, driven by CD-ROM drive motor 32 at union lever 36 along continuous straight runs, and bobbin is when keeping peg or spindle 33 to rotate, the propulsive effort of CD-ROM drive motor 32 also is delivered to springboard 34 via union lever 45 and swing sheet 41, thereby springboard 34 carries out rotating drive.
As shown in Figure 6, when bobbin kept peg or spindle 33 to be in the bobbin bearing position of erectility, springboard 34 was in the bobbin bearing position of level of approximation, and the upper surface of springboard 34 contacted with the end that is held in the yarn feeding bobbin 3 of bobbin maintenance peg or spindle 33.When rotating towards the place ahead from this state springboard 34 as shown in Figure 7, bobbin keeps peg or spindle 33 also to rotate towards the place ahead, and two retention tab 33a, 33b close simultaneously, and the anticreep state of yarn feeding bobbin 3 is disengaged.In addition, when springboard 34 turned to the bobbin drain position, yarn feeding bobbin 3 was forwards takeoff by springboard 34, and kept peg or spindle 33 to come off from bobbin, thereby yarn feeding bobbin 3 outside bobbin support 10 (the place ahead) is discharged.
In addition, the bobbin of formation bobbin support 10 keeps peg or spindle 33, springboard 34 and CD-ROM drive motor 32 etc. all to be installed at board 2 loading and unloading bobbin support framework 30 freely.That is, bobbin support 10 is configured to respect to board 2 loading and unloading freely.Therefore, for change, repairing etc., and can bobbin support 10 be unloaded from board 2.Bobbin support framework 30 for example loads and unloads through screw clamp and is installed on board 2 freely.
Then, Cylinder feeder portion 11 is described.As shown in Figure 3, Cylinder feeder portion 11 has feed mechanism 51 and CD-ROM drive motor (second drive source) 52.Feed mechanism 51 is supplied with yarn feeding bobbin 3 to bobbin support 10.CD-ROM drive motor 52 drives feed mechanism 51.
Bobbin magazine 53 is that the center rotates freely with the S. A. 55 that is supported in supply unit framework 50.Edge, inside at bobbin magazine 53 circumferentially disposes a plurality of bobbin receiving spaces 56, and these bobbin receiving spaces 56 are being accommodated the yarn feeding bobbin 3 of the yarns Y of coiling specified amount.Downside at bobbin magazine 53 is provided with bobbin dash receiver 57, and this bobbin dash receiver 57 receives the yarn feeding bobbin 3 that each bobbin receiving space 56 is accommodated.Be formed with not shown incised notch portion at bobbin dash receiver 57, with opposed with deflector chute 54.Thus, when bobbin magazine 53 rotates and yarn feeding bobbin 3 when being positioned at the top of incised notch portion, this yarn feeding bobbin 3 falls towards deflector chute 54 and then towards bobbin support 10 via incised notch portion.
Outside the bottom of bobbin magazine 53 is fixed with, be loaded on the cartridge unit 58 of S. A. 55, be fixed with ratchet 59 at the outer peripheral face of cartridge unit 58.That is, ratchet 59 rotates with bobbin magazine 53 integratedly.As shown in Figure 8, door bolt retaining (stop latch) 74 and the rotation roller 75 freely that engages with ratchet 59 and limit the rotation of ratchet 59 arranged in the arranged outside of ratchet 59.Door bolt retaining 74 links via linking parts 76 with roller 75.In addition, troll plate 60 circles round with respect to cartridge unit 58 and is set at cartridge unit 58 freely.Be provided with pin 60a and claw 60b at troll plate 60.Thus, when the propulsive effort of CD-ROM drive motor 52 is passed to troll plate 60, and troll plate 60 is when circling round action, and through the pin 60a pushing roller 75 of troll plate 60, the door bolt retaining 74 that links with roller 75 breaks away from from ratchet 59, thereby removes the rotation restriction to ratchet 59.And, make ratchet 59 rotate a tooth pitch through the claw 60b of troll plate 60, bobbin magazine 53 rotates.
As shown in Figure 3, deflector chute 54 has a pair of first directing plate 61, a pair of second directing plate 62 and a pair of the 3rd directing plate 63.A pair of first directing plate 61 is fixed in supply unit framework 50.In addition, a pair of second directing plate 62 is configured to rotate freely with respect to first directing plate 61.
First directing plate 61 and second directing plate 62 link via bar 64, and second directing plate 62 is with respect to first directing plate 61, with bar 64 be the center towards the outside and inboard rotation freely.In addition, bar 64 links via link rod 66 and spindle unit 67, and spindle unit 67 links via belt pulley 68 and belt 69 and output shaft at the fixing CD-ROM drive motor 52 of supply unit framework 50.In addition, be fixed with an end of the link rod 70 of L word shape at spindle unit 67, the other end of link rod 70 links with the troll plate that is provided with at bobbin magazine 53 60 via linking parts 73.Thus, when spindle unit 67 was rotated, link rod 70 was that the center swings up and down with spindle unit 67, and then, link parts 73 along rotating with troll plate 60 parallel planes.Then, through this rotation that links parts 73, troll plate 60 circles round.
The 3rd directing plate 63 is configured in than first directing plate 61 and second directing plate 62 in the outer part, rotates freely via axle 71 to link with first directing plate 61.In addition, the 3rd directing plate 63 through be arranged at axle 71 torsion spring 72 inwards (closing direction) by the application of force, thereby be pushed on second directing plate 62.
CD-ROM drive motor 52 is made up of stepper motor, by from after the impulse singla control of the unit control apparatus 80 stated.CD-ROM drive motor 52 drives Cylinder feeder portion 11 with being described below, so that Cylinder feeder portion 11 supplies with yarn feeding bobbin 3 successively to bobbin support 10.
That is, the rotary driving force of CD-ROM drive motor 52 at first is passed to spindle unit 67 via belt 69 and belt pulley 68.Then, the rotation of spindle unit 67 is passed to troll plate 60 via link rod 70, through the roller 75 that the pin 60a of troll plate 60 pushes ratchet 59, removes the rotation restriction of being undertaken by 74 pairs of ratchets 59 of door bolt retaining.In addition, the claw 60b of troll plate 60 makes ratchet 59 rotate a tooth pitch.So the bobbin magazine 53 that rotates with ratchet 59 one also rotates, thus, bobbin receiving space 56 leaves one along all disclinations.At this moment, a yarn feeding bobbin 3 of top that is positioned at the incised notch portion of bobbin dash receiver 57 falls towards the below from incised notch portion.
On the other hand, in deflector chute 54, when not when bobbin magazine 53 is supplied with yarn feeding bobbins 3, a pair of second directing plate 62 and a pair of the 3rd directing plate 63 become the state of (having opened direction) towards the outside and rotating with respect to first directing plate 61.This is in order to prevent except when the supply of original yarn feeding bobbin 3; Arrive bobbin support 10 via deflector chute 54 from the yarn feeding bobbin 5 of bobbin magazine 53 unexpected whereabouts; And a pair of second directing plate 62 and a pair of directing plate 63 are kept out of the way; So that at the Xie Shuzhong of yarns Y, do not contact with the air ring of yarns Y from yarn feeding bobbin 3.
When utilizing 52 pairs of spindle units 67 of CD-ROM drive motor to be rotated driving from this state, this rotation also is passed to second directing plate, 62, the second directing plates 62 with respect to inwards (direction of the closing) rotation of first directing plate 61 via link rod 66 and bar 64.In addition, be accompanied by the rotation of this second directing plate 62, the 3rd directing plate 63 that is pushed on second directing plate 62 by torsion spring 72 also inwards rotates with respect to first directing plate 61.Then, inwards rotate from the state of opening with respect to first directing plate 61 respectively, form from the supply passageway of bobbin magazine 53 towards the yarn feeding bobbin 3 of bobbin support 10 through a pair of second directing plate 62 and a pair of the 3rd directing plate 63.Thus, the yarn feeding bobbin 3 that falls from bobbin magazine 53 is directed to bobbin support 10 through directing plate 61,62,63.
In addition, bobbin magazine 53, deflector chute 54 and second CD-ROM drive motor 52 etc. of formation Cylinder feeder portion 11 all are installed at board 2 loading and unloading supply unit framework 50 freely.That is, Cylinder feeder portion 11 is configured to respect to board 2 loading and unloading freely.Therefore, for change, repairing etc., and can Cylinder feeder portion 11 be unloaded from board 2.Supply unit framework 50 for example loads and unloads through screw clamp and is installed on board 2 freely.
Then, to the unit control apparatus (control part) 80 of the action of control winder unit 1 and judge that the yarn amount detection unit 85 of the yarn amount of the yarns Y be wound into package 6 describes.
Like Fig. 1 and shown in Figure 3; Unit control apparatus 80 is accepted instruction from the control setup 101 of control of the molar behavior of management automatic bobbin winder 100, and the each several part of the winder unit 1 that comprises bobbin support 10, Cylinder feeder portion 11 and coiling portion 12 is controlled.Unit control apparatus 80 constitutes and comprises: the ROM of the data that program that calculation processing apparatus that is CPU, storage CPU are performed and confession program are used and the RAM etc. of temporary transient storage data when executive routine.
As shown in Figure 9, yarn amount detection unit 85 is judged the yarn amount that is wound into the yarns Y of package 6 by coiling portion 12 based on the rotation amount of the package 6 that is detected by package rotation amount test section 86.Package rotation amount test section 86 is set at coiling portion 12, detects the rotation amount of package 6.Package rotation amount test section 86 for example is configured as following.That is, package rotation amount test section 86 is set on a side the reel cage arm of reel cage 20.This rotation amount test section 86 has Hall IC and along circumferentially by multipole magnetized discoideus magnet.The S. A. that discoideus magnet constitutes with package 6 rotates integratedly.In addition, Hall IC is configured to the circumferential end near discoideus magnet.According to above structure, when package 6 was rotated, discoideus magnet is rotation integratedly also, and Hall IC detects the variation in the magnetic field that the rotation by this discoideus magnet causes.Then, by the quantity of package rotation amount test section 86 outputs with the cooresponding impulse singla of number of revolutions of package 6.
Here, the coiling action to the winder unit 1 that undertaken by the control of unit control apparatus 80 describes.At first, unit control apparatus 80 makes bobbin support 10 carry out the reception action of yarn feeding bobbin 3.That is, unit control apparatus 80 makes CD-ROM drive motor 32 drive in bobbin support 10, and is as shown in Figure 5, makes bobbin keep peg or spindle 33 and springboard 34 to be positioned at the bobbin receiving position.
In addition, unit control apparatus 80 makes Cylinder feeder portion 11 carry out the supply action of yarn feeding bobbin 3.Promptly; Unit control apparatus 80 makes CD-ROM drive motor 52 drive in Cylinder feeder portion 11; Thereby bobbin magazine 53 is rotated; And make second directing plate 62 of deflector chute 54 and the 3rd directing plate 63 inwards rotate (that is, forming) from the supply passageway of bobbin magazine 53 towards the yarn feeding bobbin 3 of bobbin support 10 with respect to first directing plate 61.
Thus, yarn feeding bobbin 3 falls one from bobbin magazine 53, and the yarn feeding bobbin 3 of whereabouts is arrived bobbin support 10 by deflector chute 54 guiding.Then, bobbin keeps the first retention tab 33a of peg or spindle 33 and the second retention tab 33b to be inserted in the yarn feeding bobbin 3 that arrives bobbin support 10.Simultaneously, the end of yarn feeding bobbin 3, contact with springboard 34.Like this, yarn feeding bobbin 3 is supplied with to bobbin support 10 from Cylinder feeder portion 11 successively one by one.
In addition; Unit control apparatus 80 bobbin keep the maintenance of 33 pairs of yarn feeding bobbins 3 of peg or spindle finish after (bobbin keep peg or spindle 33 be inserted into yarn feeding bobbin 3 after); CD-ROM drive motor 52 is driven; Thereby make second directing plate 62 of deflector chute 54 and the 3rd directing plate 63 rotate (that is, making deflector chute 54 recover open state) towards the outside with respect to first directing plate 61.
Then, unit control apparatus 80 makes bobbin support 10 carry out the supporting action of yarn feeding bobbin 3.That is, unit control apparatus 80 makes CD-ROM drive motor 32 drive in bobbin support 10, and is as shown in Figure 6, makes bobbin keep peg or spindle 33 and springboard 34 to be positioned at the bobbin bearing position.Thus, yarn feeding bobbin 3 keeps peg or spindle 33 to keep by bobbin, is supported in bobbin support 10.Then, unit control apparatus 80 coiling action etc. that makes coiling portion 12 carry out yarns Y makes the each several part of winder unit 1 carry out the formation action of package 6.
And; Under the situation that the yarns Y of the yarn feeding bobbin that is supported in bobbin support 10 3 is all reeled (perhaps; Detecting continually by yarn clearer 16 under the situation of yarn quality difference that yarn defect etc. is judged to be yarn feeding bobbin 3); Unit control apparatus 80 makes coiling portion 12 temporarily stop the coiling action of yarns Y, and makes bobbin support 10 carry out the discharging operation of yarn feeding bobbin 3.That is, unit control apparatus 80 makes CD-ROM drive motor 32 drive in bobbin support 10, and is as shown in Figure 7, makes bobbin keep peg or spindle 33 and springboard 34 to be positioned at the bobbin drain position.Thus, yarn feeding bobbin 3 is forwards discharged from bobbin support 10.
Afterwards; Unit control apparatus 80 makes the each several part of winder unit 1 carry out the coiling action of the supporting action of the supply action of the reception action of yarn feeding bobbin 3, yarn feeding bobbin 3, yarn feeding bobbin 3, yarns Y and the discharging operation of yarn feeding bobbin 3 repeatedly; Form full volume state (that is, till the package 6 that forms required standard) up to package 6.When unit control apparatus 80 becomes the yarn amount of the full volume that is equivalent to package 6 in the yarn amount of being judged by yarn detection unit 85, judge that package 6 is full volume state.In addition, utilize the package 6 of the full volume that winder unit 1 forms to be reclaimed by doffer 4, the pipe 7 of reeling is mounted on winder unit 1 once more by doffer 4.
Then, with reference to the diagram of circuit of Figure 10, the batch switching motion (the batch switching method of in winder unit 1, implementing) of the winder unit 1 that undertaken by the control of unit control apparatus 80 is described.At first, when by the operator to control setup 101 input in batches during exchange messages, from control setup 101 to each winder unit 1 output exchange message in batches.Wherein, in batches exchange message does, the information of the batch exchange that indication is changed the yarn variety (that is the yarn variety of the package 6 that, should form) of the yarns Y that should be wound in package 6.
At this moment; The unit control apparatus 80 of each winder unit 1 judges whether from control setup 101 input batch exchange messages (step S01); Under the situation of having imported the batch exchange message; For in this also uncompleted constantly package 6, judge whether the yarn amount of being judged by yarn amount detection unit 85 becomes the yarn amount (step S02) of the full volume that is equivalent to this package 6.
Then, unit control apparatus 80 becomes in the yarn amount of being judged by yarn amount detection unit 85 under the situation of yarn amount of the full volume that is equivalent to package 6, makes clearing machine 16 carry out the cut-out action (step S03) of yarns Y.That is, unit control apparatus 80 makes the cutter that is attached to clearing machine 16 be breaking at the yarns Y of crossing between yarn feeding bobbin 3 and the package 6.In addition, unit control apparatus 80 makes coiling portion 12 stop the coiling action (step S04) of yarns Y.
Then, unit control apparatus 80 makes bobbin support 10 carry out the discharging operation (step S05) of yarn feeding bobbin 3.That is, unit control apparatus 80 makes CD-ROM drive motor 32 drive in bobbin support 10, thereby makes bobbin keep peg or spindle 33 and springboard 34 to be positioned at the bobbin drain position.Thus, yarn feeding bobbin 3 is forwards discharged from bobbin support 10.At this moment, unit control apparatus 80 does not make Cylinder feeder portion 11 carry out the supply action of yarn feeding bobbin 3.That is, unit control apparatus 80 does not make CD-ROM drive motor 52 drive in Cylinder feeder portion 11.
Afterwards, the package 6 before the batch exchange that in winder unit 1, forms is recovered, and the coiling pipe 7 after the exchange is mounted on winder unit 1 in batches.On the other hand, the yarn feeding bobbin 3 after the batch exchange is put into the bobbin magazine 53 of Cylinder feeder portion 11 by the operator.Then, as stated, the coiling action of the winder unit of implementing to be undertaken 1 by the control of unit control apparatus 80.
In addition, unit control apparatus 80 also can be in input in batches during exchange message, calculates that uncompleted package 6 becomes the number of the needed yarn feeding bobbin 3 of full volume state in this moment, makes the number of these needs of display part demonstration of winder unit 1.Unit control apparatus 80 can through package 6 is become the needed yarn amount of full volume state divided by the yarn feeding bobbin 3 before the exchange in batches with one completely roll up cooresponding yarn amount, calculate the number of the needs of above-mentioned yarn feeding bobbin 3.Here, package 6 becomes the needed yarn amount of full volume state based on being calculated by the yarn amount of yarn amount detection unit 85 judgements.In addition, in batches the yarn feeding bobbin 3 before the exchange with one completely roll up cooresponding yarn amount and imported in advance and be stored.
In view of the above, can suppress the operator surpass need number ground in batches the yarn feeding bobbin 3 before the exchange put into the generation of the so unnecessary operation of bobbin magazine 53.In addition, can infer residual number, can not make uncompleted package 6 of the moment become full volume state in input batch exchange message by means of the yarn feeding bobbin 3 before exchanging in batches.
That kind as described above; Batch switching method for winder unit 1 and enforcement in winder unit 1; When input batch exchange message; The yarn amount that is wound into the yarns Y of package 6 becomes the coiling action that stops yarns Y after the yarn amount of the full volume that is equivalent to package 6, carries out the discharging operation of yarn feeding bobbin 3.Thus, the batch switching method of implementing according to winder unit 1 and in winder unit 1 can alleviate and carry out batch when exchanging, and is used to remove the operator's of the preceding yarn feeding bobbin 3 of exchange in batches homework burden.Particularly, because bobbin support 10 is positioned at the bottom of winder unit 1 and is positioned at such situation of the rear side of Cylinder feeder portion 11 etc., and the operator is difficult near bobbin support 10.Therefore, need not actv. extremely from winder unit 1 and the batch switching method winder unit 1, implemented that bobbin support 10 is removed the operation of yarn feeding bobbin 3.
In addition, driven by CD-ROM drive motor 32 as bobbin support 10, Cylinder feeder portion 11 is driven such by CD-ROM drive motor 52, and bobbin support 10 and Cylinder feeder portion 11 are driven respectively by drive source separately independently.And; Unit control apparatus 80 is under the situation of input batch exchange message; When the yarn amount of being judged by yarn amount detection unit 85 becomes the yarn amount of the full volume that is equivalent to package 6; Make coiling portion 12 stop the coiling action of yarns Y, do not carry out based on the driving of CD-ROM drive motor 52 but carry out driving, thereby make bobbin support 10 carry out the discharging operation of yarn feeding bobbins 3 based on CD-ROM drive motor 32.Thus, owing to carrying out not supplying with yarn feeding bobbin 3 to bobbin support 10 when batch exchanges from Cylinder feeder portion 11, but discharge yarn feeding bobbin 3 from bobbin support 10, so can implement efficiently from the discharging operation of the yarn feeding bobbin 3 of bobbin support 10.Promptly; If after yarn feeding bobbin 3 is discharged from bobbin support 10; Supply with yarn feeding bobbin 3 from Cylinder feeder portion 11 to bobbin support 10 once more; Then have to carry out once more yarn feeding bobbin 3 from the discharging operation of bobbin support 10, or have to remove yarn feeding bobbin 3 from bobbin support 10 by the operator, yet owing to prevented this situation, so can finish the discharging operation of yarn feeding bobbin 3 efficiently from bobbin support 10.
In addition, yarn amount detection unit 85 is judged and is utilized coiling portion 12 to be wound into the yarn amount of the yarns Y of package 6 based on the rotation amount of the package 6 that is detected by package rotation amount test section 86.Thus, can judge accurately with simple structure and utilize coiling portion 12 to be wound into the yarn amount of the yarns Y of package 6.
More than, though an embodiment of the invention are illustrated, the present invention is not limited to above-mentioned embodiment.For example, the drive source that drives bobbin support 10 and Cylinder feeder portion 11 respectively is not limited to CD- ROM drive motor 32,52, also can be fluid-pressure cylinders such as cylinder.As an example, in bobbin support 10A shown in Figure 11, at fixing cylinder (first drive source) 32A of bobbin support framework 30, the bar of cylinder 32A is terminal to be linked with swing sheet 90.The oscillating axle of swing sheet 90 is common with the oscillating axle of the swing sheet 37 that is linked to union lever 36.Therefore, swing sheet 90 is carried out wobble drive through utilizing cylinder 32A, via swing sheet 37 to union lever 36,45 transmission of drive force, thereby bobbin keeps peg or spindle 33 and springboard 34 to carry out rotating drive.
In addition, in the 11A of Cylinder feeder portion shown in Figure 11, be fixed with cylinder (second drive source) 52A at supply unit framework 50, the bar of cylinder 52A is terminal to be linked with swing sheet 91.Swing sheet 91 links with spindle unit 67.Therefore, through utilizing cylinder 52A swing sheet 91 is carried out wobble drive, spindle unit 67 is rotated driving, thereby bobbin magazine 53 and deflector chute 54 drive.
Like this,, then compare, can omit belt pulley 38,68 and belt 39,69 etc. with the situation that adopts CD- ROM drive motor 32,52 if adopt cylinder 32A, 52A to be used as driving respectively the drive source of bobbin support 10A and the 11A of Cylinder feeder portion.Particularly; In bobbin support 10A; Can also omit the linear reciprocating motion of cylinder 32A is transformed to the swing sheet 90 of hunting motion, this hunting motion is transformed to the swing sheet 37 of the linear reciprocating motion of union lever 36, utilize cylinder 32A and the union lever 36 of bobbin support 10A is directly driven towards horizontal direction.
In addition, in bobbin support 10, bobbin keeps peg or spindle 33 and springboard 34 also can constitute the driving independently respectively of utilization drive source separately.In addition, in Cylinder feeder portion 11, bobbin magazine 53 also can constitute utilization drive source separately with deflector chute 54 and drive independently respectively.
In addition, also can make the control setup 101 of management automatic bobbin winder 100 single-pieces control have the function of unit control apparatus 80.In addition, bobbin support 10 (10A) and Cylinder feeder portion 11 (11A) also can utilize common drive source interlock ground to drive.In this case, unit control apparatus 80 when the yarn amount of being judged by yarn amount detection unit 85 becomes the yarn amount of the full volume that is equivalent to package 6, at first, makes coiling portion 12 stop the coiling action of yarns Y under the situation of input batch exchange message.Then, unit control apparatus 80 makes bobbin support 10 carry out the discharging operation of yarn feeding bobbin 3, till the yarn feeding bobbin 3 before the batch exchange that Cylinder feeder portion 11 is kept is all used up.
In addition; The cylinder rotation amount test section that coiling portion 12 also can have the rotation amount that detects winding drum 21 replaces package rotation amount test section 86; Yarn amount detection unit 85 is judged and is utilized coiling portion 12 to be wound into the yarn amount of the yarns Y of package 6 based on the rotation amount of the winding drum 21 that is detected by cylinder rotation amount test section.In this case, also can judge the yarn amount accurately with simple structure.As cylinder rotation amount test section, for example, identical ground with package rotation amount test section 86, can use have Hall IC, along circumferentially by the cylinder rotation amount test section of multipole magnetized discoideus magnet.In this case, by the quantity of cylinder rotation amount test section output with the cooresponding impulse singla of number of revolutions of winding drum 21.
In addition; Winder unit 1 also can possess the yarn amount of travel test section that detects with the cooresponding yarn amount of travel of at least one side of the gait of march of yarns Y and length of travel between bobbin support 10 and coiling portion 12; Replace package rotation amount test section 86; Yarn amount detection unit 85 is judged and is utilized coiling portion 12 to be wound into the yarn amount of the yarns Y of package 6 based on the yarn amount of travel that is detected by yarn amount of travel test section.In this case, also can judge the yarn amount accurately with simple structure.As yarn amount of travel test section, for example, can use photo-electric length control device, yarn speed sensor.More specifically; As yarn amount of travel test section; Having a kind of is optical profile type; Its yarns Y projection that will have countless young pilose antlers is in photo detector, and uses so-called spatial light filter principle to handle the variation of the photocurrent that is produced when this yarn by projection is advanced, and calculates the gait of march or the length of travel of yarns Y thus.
In addition; Coiling portion 12 also can have the position detection part of the position (for example angle) of detecting reel cage 20; Replace package rotation amount test section 86, yarn amount detection unit 85 is judged and is utilized coiling portion 12 to be wound into the yarn amount of the yarns Y of package 6 based on the position of the reel cage 20 that is detected by position detection part.In this case, also can judge the yarn amount accurately with simple structure.As position detection part, for example can use the sensor of the angle that detects reel cage 20.
In addition; Coiling portion 12 also can have the volume footpath test section in the volume footpath of detecting the yarns Y that is wound into package 6; Replace package rotation amount test section 86, yarn amount detection unit 85 is judged and is utilized coiling portion 12 to be wound into the yarn amount of the yarns Y of package 6 based on the volume footpath of being detected by volume footpath test section.In this case, also can judge the yarn amount accurately with simple structure.As volume footpath test section, for example can use the sensor in the volume footpath of detecting the yarns Y that is wound into package 6.More specifically, as volume footpath test section, having a kind of is reaction according to a plurality of opto-electronic pickups on the reel cage arm that is arranged at reel cage 20, detects the volume footpath of the yarns Y in the present coiling pipe 7.This sensor can be provided with the light projector sensor at a side reel cage arm; And the reel cage arm setting the opposing party receives optical sensor; Detect the volume footpath through detecting through light; Perhaps also can the light projector sensor be set at a side reel cage arm and receive optical sensor, detect the volume footpath through detection of reflected light.
Claims (8)
1. yarn take-up device, the yarn of this yarn take-up device coiling yarn feeding bobbin forms package, it is characterized in that,
Said yarn take-up device possesses:
The bobbin support, it supports said yarn feeding bobbin;
Cylinder feeder portion, it possesses bobbin magazine, and along circumferentially disposing a plurality of bobbin receiving spaces of accommodating yarn feeding bobbin, this Cylinder feeder portion supplies with the yarn feeding bobbin that is held in said bobbin magazine successively to said bobbin support in this bobbin magazine;
Coiling portion, it will be supported in the said reel for yarn coiled package of the said yarn feeding bobbin of said bobbin support;
Yarn amount detection unit, it judges the yarn amount that is wound into the said yarn of said package by said coiling portion; And
Control part; It is under the situation that is transfused to the batch exchange message; When the said yarn amount that is determined by said yarn amount detection unit becomes the yarn amount of the full volume that is equivalent to said package; Make said coiling portion stop the coiling action of said yarn, and make said bobbin support carry out the discharging operation of said yarn feeding bobbin.
2. yarn take-up device according to claim 1 is characterized in that,
Said yarn take-up device also possesses:
First drive source, it drives said bobbin support, so that said bobbin support receives said yarn feeding bobbin and supports said yarn feeding bobbin or discharge said yarn feeding bobbin from said Cylinder feeder portion; And
Second drive source, it drives said Cylinder feeder portion, so that said Cylinder feeder portion supplies with said yarn feeding bobbin successively to said bobbin support;
Said control part is under the situation that is transfused to said batch exchange message; When the said yarn amount that is determined by said yarn amount detection unit becomes the yarn amount of the full volume that is equivalent to said package; Through making said coiling portion stop the coiling action of said yarn; Do not carry out based on said second drive source drives but carry out, make said bobbin support carry out the discharging operation of said yarn feeding bobbin based on said first drive source drives.
3. yarn take-up device according to claim 1 and 2 is characterized in that,
Said coiling portion has the package rotation amount test section of the rotation amount that detects said package,
Said yarn amount detection unit is based on judging said yarn amount by the detected said rotation amount of said package rotation amount test section.
4. yarn take-up device according to claim 1 and 2 is characterized in that,
Said coiling portion has and is used to make the winding drum of said package rotation and the cylinder rotation amount test section that detects the rotation amount of said winding drum,
Said yarn amount detection unit is based on judging said yarn amount by the detected said rotation amount of said cylinder rotation amount test section.
5. yarn take-up device according to claim 1 and 2 is characterized in that,
Said yarn take-up device also possesses the yarn amount of travel test section that detects with the cooresponding yarn amount of travel of at least one side of the gait of march of said yarn and length of travel between said bobbin support and said coiling portion,
Said yarn amount detection unit is based on judging said yarn amount by the detected said yarn amount of travel of said yarn amount of travel test section.
6. yarn take-up device according to claim 1 and 2 is characterized in that,
Said coiling portion has and moves the position detection part that supports the reel cage of said package freely and detect the position of said reel cage,
Said yarn amount detection unit is based on judging said yarn amount by the detected said position of said position detection part.
7. yarn take-up device according to claim 1 and 2 is characterized in that,
Said coiling portion has the volume footpath test section that the volume of the said package that the said yarn of reeling is formed directly detects,
Said yarn amount detection unit is based on judging said yarn amount by the detected said volume of said volume footpath test section footpath.
8. a batch switching method is characterized in that,
This batch switching method is implemented in yarn take-up device,
This yarn take-up device possesses:
The bobbin support, it supports yarn feeding bobbin;
Cylinder feeder portion, it possesses bobbin magazine, and along circumferentially disposing a plurality of bobbin receiving spaces of accommodating yarn feeding bobbin, Cylinder feeder portion supplies with the yarn feeding bobbin that is held in said bobbin magazine successively to said bobbin support in this bobbin magazine;
Coiling portion, it will be supported in the said reel for yarn coiled package of the said yarn feeding bobbin of said bobbin support; And
Yarn amount detection unit, it judges the yarn amount that is wound into the said yarn of said package by said coiling portion;
This batch switching method comprises: under the situation that is transfused to the batch exchange message; When the said yarn amount that is determined by said yarn amount detection unit becomes the yarn amount of the full volume that is equivalent to said package; Be breaking at the said yarn of crossing between said yarn feeding bobbin and the said package, and make said coiling portion stop first operation of the coiling action of said yarn; And after said first operation, make said bobbin support carry out second operation of the discharging operation of said yarn feeding bobbin.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011093047A JP2012224432A (en) | 2011-04-19 | 2011-04-19 | Yarn winding device, and lot changing method |
| JP2011-093047 | 2011-04-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102745552A true CN102745552A (en) | 2012-10-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100330727A Pending CN102745552A (en) | 2011-04-19 | 2012-02-14 | Yarn winding device and batch exchange method |
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| JP (1) | JP2012224432A (en) |
| CN (1) | CN102745552A (en) |
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| CN104843543A (en) * | 2015-05-12 | 2015-08-19 | 威海宝威新材料科技有限公司 | Fiber unfolding winding device |
| CN105668323A (en) * | 2014-12-05 | 2016-06-15 | 村田机械株式会社 | Yarn winding machine |
| CN106256740A (en) * | 2015-06-18 | 2016-12-28 | 索若德国两合股份有限公司 | Automatically the mistake in the winder station of up-coiler is corrected |
| CN109019171A (en) * | 2018-08-31 | 2018-12-18 | 杭州锐冠科技有限公司 | A kind of automatic yarn grabbing device for bobbin-winding machine |
| CN109019172A (en) * | 2018-08-31 | 2018-12-18 | 杭州锐冠科技有限公司 | It is a kind of can automatic yarn grabbing bobbin-winding machine |
| CN111646295A (en) * | 2019-03-04 | 2020-09-11 | 铜陵松宝智能装备股份有限公司 | Multi-variety cop processing device for bobbin yarn conveying line of bobbin winder and conveying line |
| CN112299147A (en) * | 2019-07-30 | 2021-02-02 | 日本Tmt机械株式会社 | Package replacing device |
| CN114517344A (en) * | 2022-02-26 | 2022-05-20 | 卢盛顿 | Automatic blending preparation device for blended segment color yarns and yarn manufacturing method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105668323A (en) * | 2014-12-05 | 2016-06-15 | 村田机械株式会社 | Yarn winding machine |
| CN105668323B (en) * | 2014-12-05 | 2020-02-21 | 村田机械株式会社 | Yarn winding machine |
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| CN109019171B (en) * | 2018-08-31 | 2024-06-04 | 杭州锐冠科技有限公司 | Automatic yarn grabbing device for bobbin winder |
| CN111646295A (en) * | 2019-03-04 | 2020-09-11 | 铜陵松宝智能装备股份有限公司 | Multi-variety cop processing device for bobbin yarn conveying line of bobbin winder and conveying line |
| CN112299147B (en) * | 2019-07-30 | 2023-08-18 | 日本Tmt机械株式会社 | Roll-up changing device |
| CN112299147A (en) * | 2019-07-30 | 2021-02-02 | 日本Tmt机械株式会社 | Package replacing device |
| CN114517344B (en) * | 2022-02-26 | 2023-12-08 | 杭州森融服饰有限公司 | Automatic blending preparation device for blended segment color yarns and yarn manufacturing method |
| CN114517344A (en) * | 2022-02-26 | 2022-05-20 | 卢盛顿 | Automatic blending preparation device for blended segment color yarns and yarn manufacturing method |
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| JP2012224432A (en) | 2012-11-15 |
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Application publication date: 20121024 |