CN102471008B - Management system for automatic winder and automatic winder - Google Patents
Management system for automatic winder and automatic winder Download PDFInfo
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- CN102471008B CN102471008B CN201080032271.5A CN201080032271A CN102471008B CN 102471008 B CN102471008 B CN 102471008B CN 201080032271 A CN201080032271 A CN 201080032271A CN 102471008 B CN102471008 B CN 102471008B
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- bobbin
- information
- yarn
- batching
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H54/00—Winding, coiling, or depositing filamentary material
- B65H54/70—Other constructional features of yarn-winding machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H63/00—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H67/00—Replacing or removing cores, receptacles, or completed packages at paying-out, winding, or depositing stations
- B65H67/06—Supplying cores, receptacles, or packages to, or transporting from, winding or depositing stations
- B65H67/063—Marking or identifying devices for packages
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/31—Textiles threads or artificial strands of filaments
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Quality & Reliability (AREA)
- Replacing, Conveying, And Pick-Finding For Filamentary Materials (AREA)
- Filamentary Materials, Packages, And Safety Devices Therefor (AREA)
Abstract
Disclosed is a management system for an automatic winder, wherein even if a bobbin, the winding work of which has been interrupted is conveyed to another winding unit, the winding condition before the winding work has been interrupted can be reproduced. Winding units (31) of a winder (3) unwind the yarn wound around bobbins (23) to form a package. Trays have RF tags capable of recording information. The winding units (31) have RF readers (5) for reading the information of the RF tags. If the winding work has been interrupted in midstream, the management system applied to the winder (3) records winding information indicating the winding condition and winding state at the time of the interruption. When re-performing winding work using a bobbin (23), the winding work of which has been interrupted, unit control sections (10) of the winding units (31) control a winding unit (31) to which the bobbin (23) has been conveyed on the basis of the winding information of the bobbin.
Description
Technical field
The present invention relates to be applicable to the management system of automatic bobbin winder.
Background technology
In the past known have a following structure: a plurality ofly relax textile strands from the bobbin solution and form the automatic bobbin winder of winding unit of package (package) of specified length possessing, it is upper and it automatically is transported to the position of batching of each winding unit that the bobbin that is wound with yarn is positioned in the limit dish.In this type of automatic bobbin winder, the fibre machinery management system that the information to bobbin of using manages and realize the high efficiency that bobbin is carried.Constitute in this management system: the record cell that is used for recorded information is installed on described limit dish, and can utilize suitable way access to be recorded in the information of this record cell.Carry out disclosed document as the automatic bobbin winder (spinning winder) to the management system of having used this type of automatic bobbin winder, have patent documentation 1 and patent documentation 2.
In the winding unit of above-mentioned such automatic bobbin winder, constitute: when producing broken end and wait, utilize the Yarn connecting device that loose thread is connected to each other and then recover to batch.Yet, when yarn when bobbin twine to wait, sometimes can't catch the loose thread of bobbin side.Owing to can't under this state, proceed the operation of batching of package, so winding unit constitutes: will be discharged to the bobbin of the seizure failure of loose thread on the transport path in the outside of automatic bobbin winder, and then accept the supply of new bobbin and recover to batch.
Yet in the situation of in the above described manner bobbin being discharged from automatic bobbin winder, the yarn that should batch in package can remain in this bobbin.Therefore, in the past known have a bobbin conveying mechanism with following structure: after being processed into the loose thread that can utilize winding unit to catch described bobbin, carry out the conveying of limit dish so that this bobbin turns back to automatic bobbin winder again.
Patent documentation 1: TOHKEMY 2003-176081 communique
Patent documentation 2: Japanese kokai publication sho 62-41329 communique
Viewpoint according to the quality of stably keeping yarn, preferably, speed when extracting yarn out from bobbin and the condition of batching (solution of bobbin relax condition) of package that puts on the tension force etc. of yarn are stablized till finishing from the solution Shu Zuoye of bobbin begins as far as possible.Yet, fail to realize that loose thread catches in the situation of structure that the bobbin of just being discharged from winding unit turns back to automatic bobbin winder again making, the bobbin that turns back to automatic bobbin winder not necessarily is transported to the winding unit (make and batch the winding unit of having no progeny in the operation) that batches before this operation.Change if batch the winding unit of operation, the worry that then exists the condition of batching significantly to change because of the difference of the individual difference of winding unit etc., thus retain the leeway that is improved in the stabilization this point of yarn quality.
Summary of the invention
The present invention finishes in view of above situation, and its purpose is to provide the management system of automatic bobbin winder, even the bobbin of having no progeny in batching operation is transported in the situation of other winding unit, also can makes and batch the operation interruption condition of batching reproduction before.
Next the problem that institute of the present invention wish solves describes mode and the effect thereof that is used for this problem of solution as mentioned above.
According to the first viewpoint of the present invention, in the management system of the automatic bobbin winder that possesses a plurality of winding units and be connected with bobbin conveying mechanism, provide following structure.That is, described winding unit is separated the yarn that is wound in bobbin and is relaxed and the formation package.Described bobbin conveying mechanism is carried the conveying body of placing for the bobbin that is wound with yarn.Described conveying body have can recorded information data recording section.Described winding unit has data reading part and unit controls section.Described data reading part reads the information of the described data recording section of the described bobbin that batches operation.When batching operation when interrupting with described halfway, the condition of batching when described unit controls section interrupts expression and the information of batching of batching situation are carried out record, and described when batching described bobbin that operation interrupts halfway and again batching operation when using, described unit controls section controls the winding unit that described bobbin is transported to based on the information of batching of this bobbin.
Thus, be transported to the winding unit different from the winding unit that batches at first operation even batch the bobbin of having no progeny in the operation, also can the condition of batching before interrupting reproduced based on the information of batching, and under roughly the same condition, extract yarn out from bobbin.Therefore, can under the identical condition of batching, batch the yarn that is wound in identical bobbin, thereby make the stay in grade of yarn.
In the management system of described automatic bobbin winder, the preferred described information of batching comprises the residual yarn length information that residues in described bobbin.
Thus, can carry out reaching the conveying of being undertaken by bobbin conveying mechanism by the processing that winding unit carries out accordingly with the residual yarn length that residues in bobbin.
In the management system of described automatic bobbin winder, preferably consist of in the following manner.That is, described winding unit has tension force and gives the unit, and this tension force is given the unit can give tension force to batching in the yarn of package.The described information of batching comprises that described tension force gives the control information of unit.
Thus, by the control information that the tension force of considering before batch operation interrupts is given the unit, the tension force of the yarn of extracting out from bobbin from beginning, the solution Shu Zuoye of this bobbin is converged in the scope of constant till finishing.
In the management system of described automatic bobbin winder, preferably consist of in the following manner.That is, described winding unit has the yarn faults test section that the defective to yarn detects.The described information of batching comprises the relevant detection information of defects detection of being undertaken by described yarn faults test section.
Thus, can hold the situation of the yarn that is wound in bobbin by reference detection information.Therefore, can carry out the processing of winding unit and the conveying of being undertaken by bobbin conveying mechanism according to the situation of yarn.
In the management system of described automatic bobbin winder, preferably consist of in the following manner.That is, described bobbin conveying mechanism possesses mulitpath, the second data reading part and path switching device.Described the second data reading part is used for the information that is recorded in the described data recording section that described conveying body has is read.The information toggle path that described path switching device reads in based on described the second data reading part.
Thus, owing to can decide based on the information of batching that is recorded in data recording section the conveying destination of bobbin, therefore can effectively improve the transport efficiency of bobbin.
In described management system, preferably consist of in the following manner.That is, described winding unit has the data write section, and this data write section is used for the described information recording/that batches in the described data recording section of described conveying body.Batch in the situation that operation interrupts described, the described information of batching is write described data recording section.Described when batching the described bobbin of having no progeny in the operation halfway and again batching operation when using, based on the described information of batching that is recorded in described data recording section the winding unit that described bobbin is transported to is controlled.
Thus, by only reading in the information of batching of the data recording section of carrying body, just can obtain the information of batching and it is reflected to and batch in the operation.Therefore, can be used in the processing of batching operation of reproducing before interrupting in the winding unit side and finish, thereby realize simple the processing.
In the management system of described automatic bobbin winder, preferably consist of in the following manner.That is, automatic bobbin winder possesses and can store the described storage part that batches information according to each bobbin.The data recording section that has at described conveying body records for carrying other identifying information of tagma with other.Described when batching the described bobbin of having no progeny in the operation halfway and again batching operation when using, described management system is come specific described bobbin based on the identifying information that is recorded in described data recording section.And then, based on the described information of batching of described bobbin the winding unit that described bobbin is transported to is controlled.
Thus, because can be in the information of batching of control setup side centralized management bobbin, therefore can reduce to carry the capacity of the data recording section of body.And, owing to the unit that need not in the winding unit side to possess especially for the storage data, therefore can realize for batching message reflection to the simple structure of batching operation.
According to the second viewpoint of the present invention, provide the automatic bobbin winder of having used described management system.
Description of drawings
Fig. 1 illustrates the summary birds-eye view of observing the situation of the spinning winder that possesses the related winder of an embodiment of the present invention from the top.
Fig. 2 is summary front view and the block diagram of spinning winder.
Fig. 3 is the stereoscopic figure of bobbin and limit dish.
Fig. 4 is the lateral plan that the structure of spinning unit is shown.
Fig. 5 is the lateral plan that the structure of winding unit is shown.
Fig. 6 is summary front view and the block diagram of the spinning winder of variation.
The specific embodiment
Next the working of an invention mode is described.Fig. 1 illustrates the summary birds-eye view of observing the situation of the spinning winder 1 that possesses the related winder of an embodiment of the present invention 3 from the top.Fig. 2 is summary front view and the block diagram of spinning winder 1.
As shown in Figure 1, spinning winder 1 possesses for delivery of the limit dish of limit dish (the conveying body) 50 of placing bobbin 23 carries road 90, carries road 90 to dispose spinning frame 2, winder 3 and bobbin automatic supplier (bobbin conveying mechanism) 6 at this limit dish.Limit dish carries road 90 to be connected between spinning frame 2 and the winder 3 and to constitute ring-type, and bobbin 23 (limit dish 50) coils conveying road 90 interior circulations on this limit.Wherein, although among Fig. 1 bobbin 23 and limit dish 50 are only illustrated one, in fact a plurality of limits dish 50 is carried road 90 to carry along the limit dish.
In addition, be conceived in the following description limit dish and carry flowing of limit dish 50 on the road 90, sometimes respectively with the throughput direction upstream side of limit dish 50 referred to as " upstream side ", with conveyance direction downstream side referred to as " downstream ".
At first, with reference to Fig. 3 the limit dish 50 carrying road 90 at limit dish and carry and the structure of bobbin 23 are carried out simple declaration.Fig. 3 is the limit dish 50 of use in the spinning winder 1 of present embodiment and the stereoscopic figure of bobbin 23.
Shown in the left side of Fig. 3, limit dish 50 possesses the bar-shaped bobbin insertion section 50b that forms roughly discoideus matrix part 50a and vertically give prominence to from matrix part 50a.This limit dish 50 is to carry road 90 to move at the outstanding state that is directed upwardly of described insertion section 50b along the limit dish.
Shown in the central authorities of Fig. 3, bobbin 23 constitutes elongated tubular, described insertion section 50b can be inserted its inside.Thus, can bobbin 23 be positioned over limit dish 50 under perpendicular to the state of limit dish 50 at the length direction that makes bobbin 23, and then carry road 90 to carry along the limit dish.
In addition, in the following description, the bobbin (bobbin on the right side of Fig. 3) that sometimes will be wound with under the state of yarn is called " real bobbin ".And, for the bobbin under the state that is not wound with yarn (states shown in the central authorities of Fig. 3), for the such state of lay special stress on, sometimes this bobbin is called " bare bobbin " or " empty bobbin ".
In the winder 3 (spinning winder 1) of present embodiment, used: adopt RFID (Radio Frequency Identification: based on the individual identification of electric wave) technology to manage the management system (fibre machinery management system) of the information of the bobbin 23 on the limit dish 50.More particularly, in each limit dish 50, the RF label (data recording section) 60 that can write adequate information is disposed at the inside of matrix part 50a, the situation of managing bobbin 23 by writing about the information of bobbin 23 RF label 60 (each limit dish 50).
Next, carry each structure of the 90 pairs of spinning winders 1 in road to describe along the limit dish.Limit dish is carried road 90 to possess real bobbin and is imported road 91, real bobbin and carry road 92, return bobbin and carry road 93, bobbin standby ring 94, Cylinder feeder road 95, bare bobbin to carry road 96, bare bobbin to give back road 97, bad bobbin standby road 98 and change complete bobbin and give back road 99.
Real bobbin imports road 91 and constitutes: spinning frame 2 is connected with bobbin automatic supplier 6, mounting can be had the limit of bobbin 23 to coil 50 and be transported to bobbin automatic supplier 6 from spinning frame 2.Below spinning frame 2 is described.
As shown in Figure 2, spinning frame 2 has: a plurality of spinning unit 32 that disposes side by side; And the control setup 19 that can sum up these a plurality of spinning unit 32 of control.And spinning frame 2 has diagram abridged doffer, and this doffer is used for the bobbin 23 (real bobbin) of reel for yarn after finishing based on spinning unit 32 doffed.
Next, with reference to Fig. 4 spinning unit 32 is elaborated.As shown in Figure 4, the spinning unit 32 of present embodiment is used for the sliver (sliver) or the rove that generate in last operation are twisted spinning.Specifically, described spinning frame 2 constitutes ring spinner, and spinning unit 32 constitutes the ring spinning unit that possesses traction (draft) mechanism 101 and twisting mechanism 102.
In order to utilize the spinning unit 32 that consists of in the above described manner to carry out spinning, make at first the yarn (yarn after sliver or rove are extended) that transports from trailer coupling 101 by bead coil 114 and the gap of encircling between 113, and utilize suitable method that bare bobbin 23 is fixed in its end.And then if utilize main shaft 111 to make bobbin 23 rotations under this state, then bead coil 114 is batched in the yarn of bobbin 23 and pulls and move along circumferential.Its result, the rotation of the speed ratio bobbin 23 of bead coil 114 is slow, comes yarn is twisted by the revolution difference that produces in this mode.Yarn through twisting is wound in bobbin 23 in order successively, when the Yarn reeling that reaches predefined length during in bobbin 23, makes the rotation of main shaft 111 stop and finishing to batch.
The spinning frame 2 of present embodiment constitutes the so-called formula of doffing simultaneously.This type of spinning frame 2 will from automatic supplier 6 via bare bobbin described later give back bobbin 23 that road 97 transports arrange store in a row a plurality of, if arrive the moment of regulation, then a plurality of bobbins 23 are positioned over simultaneously the main shaft 111 of each spinning unit 32, side by side winding yarn.And then, if the coiling of yarn finishes, then utilize described doffer that whole bobbins 23 (real bobbin) are doffed simultaneously, and have the limit dish 50 of the bare bobbin 23 of in position standby to extract empty bobbin 23 out from mounting, and bobbin 23 (real bobbin) is inserted this limit dish 50.And then, the bobbin 23 of the sky that is drawn out of is positioned over main shaft 111 and utilizes spinning frame 2 winding yarns.Utilize spinning frame 2 to doff and load in the bobbin 23 of limit dish 50, carry and be directed in bobbin automatic supplier 6 by import road 91 at real bobbin.
Bobbin automatic supplier 6 constitutes: if receive that from spinning frame 2 mounting has the limit dish 50 of bobbin 23 (real bobbin), then suitable information is write the RF label 60 of this limit dish 50, utilize ejector 7 to carry out drawing of bobbin 23, then supply with this limit dish 50 to winder 3 sides.Below be elaborated.
As shown in Figure 1, dispose RF write device 4 in real bobbin importing 91 downstreams, road of spinning frame 2.This RF write device 4 is used for the information of the spinning unit 32 of the specific spinning of carrying out bobbin 23 etc. is write RF label 60.If import the writing position that the limit dish 50 of carrying on road 91 passes through RF write device 4 at real bobbin, the spinning unit 32 that then reel for yarn is around in the bobbin 23 on this limit dish 50 carries out specific information, is recorded in RF label 60 by RF write device 4.
And the RF write device 4 of present embodiment constitutes the information of doffing is write with above-mentioned spindle numbering.The said information of doffing herein, be expression carry out described when doffing simultaneously time or the information in which time moment of doffing of doffing etc.
In addition, the information (doff enforcement constantly etc.) of will doffing is recorded in RF label 60 with the spindle numbering and is based on following reason.That is, in bobbin automatic supplier 6 and winder 3 (downstream of spinning frame 2), sometimes be stored in the identical limit dish 50 of spindle numbering of RF label 60.Following such situation for example: when the operation of batching of the bobbin 23 of carrying to winder 3 sides during last doffing also finishes, next time doff and will 23 groups of importings of new bobbin automatic supplier 6.Even under these circumstances, if in advance the described information of doffing is stored in RF label 60, then distinguish as different bobbin 23 by spindle being numbered identical bobbin 23 with reference to this information of doffing.And the RF write device 4 of present embodiment constitutes: except above-mentioned information, numbering of Mission Number and spinning frame 2 numbering of each spinning frame 2 mark (in the situation that possesses a plurality of spinning frames 2 to) etc. can also be stored in RF label 60.In addition, in the following description, sometimes will be called bobbin information for the bobbin 23 that is written into RF label 60 being carried out specific information (spindle numbering and the information of doffing).
Real bobbin imports the end of downstream side on road 91 and carries the upstream-side-end on road 92 to be connected with real bobbin.This reality bobbin carries road 92 that bobbin automatic supplier 6 is connected with winder 3.The information exchange of regulation is crossed RF write device 4 and is written into the limit dish 50 of RF label 60, is carried road 92 to carry to winder 3 along real bobbin.
Bobbin automatic supplier 6 possesses ejector 7, and this ejector 7 is positioned on the described real bobbin conveying road 92 and is configured to than winder 3 more by upstream side.This ejector 7 carries out drawing of this bobbin 23 in order to be easy to catch the yarn of bobbin 23 in winder 3.In brief, ejector 7 attracts stream to act on to load to carry bobbin 23 that road 92 transports and yarn separated from the surface of bobbin 23 relax in limit dish 50 and at real bobbin by making.To be separated the inside that easypro loose thread inserts the bobbin 23 of tubular in advance.Can in the winder 3 in the downstream of ejector 7, catch simply thus the loose thread of bobbin 23.
In addition, in ejector 7, draw all the time success that differs surely, also have the situation of drawing failure.In this case, mounting there is the limit dish 50 of the bobbin 23 of the failure of drawing pass out to return bobbin and carries road 93.This returns bobbin and carries road 93 to constitute: road 92 branches are carried from real bobbin in the downstream at next-door neighbour's ejector 7, looped-shaped bending and carry the upstream-side-end on road 92 to be connected with real bobbin.In above structure, return bobbin by the edge and carry road 93 conveyings to draw the bobbin 23 of failure, and make the bobbin 23 of drawing failure again turn back to the upstream side of ejector 7.Thus, also can automatically again carry out by what ejector 7 carried out and draw processing even draw failure, therefore need not operating personal all carries out correspondence at every turn when occurring drawing mistake.
The ejector 7 of present embodiment has ejector RF write device 42 and ejector RF reader 41.Ejector is disposed at real bobbin with RF write device 42 and carries road 92, the information of drawing failure that expression is undertaken by ejector 7 can be write the RF label 60 of limit dish 50.Ejector is configured to more carry the upstream side on road 92 than described ejector by real bobbin with RF write device 42 with RF reader 41, can read the memory contents of RF label 60.In addition, the diagram abridged sensor that utilizes ejector 7 to have detects drawing success or not.
In this structure, coil by the read position of ejector with RF reader 41 if be placed with the limit of bobbin 23, then ejector obtains the information of drawing of the bobbin 23 that passes through from RF label 60 with RF reader 41.After this bobbin 23 was drawn, whether ejector 7 drew successful based on the signal judgement of described sensor.
In the present embodiment, be stored in drawing of RF label 60 and comprise the continuous frequency of failure of drawing in the information.Therefore, when ejector 7 is drawn unsuccessfully, the continuous frequency of failure of drawing that is stored in RF label 60 is added 1 calculate and again storage.On the other hand, draw in the successful situation at ejector 7, the wrong continuous frequency of failure of drawing that is stored in RF label 60 is reset to zero.
And then in the present embodiment, constitute: recur more than the stipulated number if draw mistake, then judging into is bad bobbin, and ejector is that the content of bad bobbin writes RF label 60 with RF write device 42 with representing.For writing the limit dish 50 that expression is the information of bad bobbin, do not carry road 93 to carry and carry to winder 3 sides to returning bobbin.The bobbin 23 (limit dish 50) of carrying to winder 3 sides batches the position and does not also carry out batching operation by what winding unit 31 carried out even be placed on, but carries road 96 to carry to bare bobbin at once.
Next winder 3 is described.As shown in Figures 1 and 2, winder 3 possesses a plurality of winding units 31 and as the board control setup 11 of control setup.And, at winder 3, to each winding unit 31 configuration RF reader (data reading parts) 5 and winding unit RF write device (data write section) 40.And winder 3 possesses yarn clearer control box (CCB) 12, and this yarn clearer control box 12 connects the yarn clearer described later (yarn faults test section) 15 that winding unit 31 possesses.
And, as shown in Figure 1, be provided with a plurality of Cylinder feeder roads 95 of carrying road 92 branches from real bobbin at winder 3.It is corresponding that a plurality of winding units 31 of possessing with winder 3 are arranged on described a plurality of Cylinder feeders road 95.Utilize this a plurality of Cylinder feeders road 95 bobbin 23 of carrying road 92 to transport from real bobbin can be assigned to each winding unit 31.Specific as follows described.
Each Cylinder feeder road 95 has the length of regulation, constitutes to arrange in advance on this Cylinder feeder road 95 to store a plurality of bobbins 23.And form: the upstream-side-end on each Cylinder feeder road 95 disposes diagram abridged guide member etc., utilizes described guide member naturally to import in the Cylinder feeder road 95 from the bobbin 23 that real bobbin carries road 92 to transport.On the other hand, when on Cylinder feeder road 95, not vacating the space that imports bobbin 23 (number of the bobbin 23 of being stored reaches in limited time), even wish imports this Cylinder feeder road 95 with new bobbin 23, also can be stoped by the bobbin in this Cylinder feeder road 95.At this moment, be prevented from 95 bobbins 23 that import to the Cylinder feeder road, directly carry downstream side conveying on the road 92 at real bobbin, and then be imported into other Cylinder feeder road 95 of vacating the space.The bobbin 23 that transports from spinning frame 2 can be assigned to each winding unit 31 in the above described manner.
Constitute on the other hand: when not having any Cylinder feeder road 95 of vacating the space that bobbin 23 can be imported, bobbin 23 is imported bobbin standby rings 94 and carry at this bobbin standby ring 94.Bobbin standby ring 94 constitutes: carry the downstream branch on road 92 from real bobbin, more lean on the position of upstream side to be connected with the branching portion on the Cylinder feeder road 95 of carrying road 92 and be connected upstream side than real bobbin.Therefore, until arbitrary bobbin carry road 95 before vacating the space that can store bobbin during, bobbin 23 is constantly in the circular path cocycle of carrying road 92 to consist of by bobbin standby ring 94 and real bobbin.
Next, with reference to Fig. 5 the structure of winding unit 31 is elaborated.As shown in Figure 5, winding unit 31 is used for from real bobbin Yarn reeling being formed package 30 in batching bobbin 22, possesses be used to making yarn carry out back and forth movement and driving the described rolling tube that batches bobbin 22 (yarn guiding spool (Aya shake De ラ system)) 24.And, the winding unit 31 of present embodiment forms following structure: for separating in the bobbin 23 and the yarn travel path between the rolling tube 24 that Shu Zuoye arranges in position, begin to dispose in order tension applying device 13, Yarn connecting device 14 and yarn clearer 15 from bobbin 23 sides.
Yarn during 13 pairs of tension applying devices are advanced is given the tension force of regulation.Tension applying device 13 adopts the structure of the gate-type of the broach movable with respect to fixing broach configuration.The broach of drawer at movable side can rotate by helicoid electrical solenoid, so that broach is in engagement or liberation state each other.Utilize this tension applying device 13 can make the constant tension of the yarn that is batched, thereby improve the quality of package 30.
Yarn connecting device 14 detects the yarn shortcoming and the yarn that carries out during when cutting off or from broken yarn that bobbin 23 is separated the process of relaxing etc. at yarn clearer 15, and the below yarn of bobbin 23 sides and the top yarn of package 30 sides are carried out joint.As Yarn connecting device 14, can use mechanical structure or utilize structure of the fluids such as pressurized air etc.Downside and upside at Yarn connecting device 14 are provided with: below yarn guiding tube 25, and this below yarn guiding tube 25 attracts to catch the below yarn of bobbin 23 sides and then guide; And top yarn guiding tube 26, this top yarn guiding tube 26 attracts to catch the top yarn of package 30 sides and then guide.
Separate the yarn that relaxes is batched in batching bobbin 22 in the configuration of the downstream of Yarn connecting device 14 from bobbin 23.Batch bobbin 22 by batching rolling tube 24 rotary actuations of bobbin 22 arranged opposite with this and driven.At this rolling tube 24 diagram abridged rotation sensor is installed, rolling tube 24 every rotation predetermined angulars are just to unit controls section 10 output rotational pulse signals.The winding unit 31 of present embodiment constitutes: the rotative speed that can calculate rolling tube 24 by the pulse count of instrumentation in the unit time.In addition, in the present embodiment to each winding unit 31 dispensing unit control part 10.The unit controls section 10 of each winding unit 31 constitutes: be connected with board control setup 11 respectively, can batch with board control setup 11 exchange of the various information such as condition.
In above structure, if the bobbin 23 that transports by Cylinder feeder road 95 is positioned over the suitable position (batching the position) of winding unit 31, then rolling tube 24 drives, and is batched in described from the easypro yarn of described bobbin 23 solutions and batches bobbin 22 and the package 30 of formation specified length.
Winding unit is configured in Cylinder feeder road 95 with RF write device 40 and carries the connecting bridge on road 96 with bare bobbin, and the RF label 60 of the limit dish 50 of the bobbin 23 of sending from winding unit 31 is arranged the information of batching can be write mounting.This winding unit constitutes with RF write device 40: be connected with unit controls section 10, the information of batching of obtaining from unit controls section 10 can be write RF label 60.
As shown in Figure 2, board control setup 11 possesses as the telltale 16 of display unit and as the enter key 17 of operating unit.Telltale 16 is used for showing the situation of each winding unit 31.Enter key 17 is used for batching for operating personal the setting etc. of condition etc.
As mentioned above, utilize the bobbin information that the RF reader reads (spindle numbering and the information of doffing) to be transfused to board control setup 11, which spinning unit 32 winding yarn the bobbin 23 that can specific current winding unit 31 batching utilizes form.
Whether CCB12 has produced the determination processing of yarn faults etc. based on the information of sending from yarn clearer 15.As shown in Figure 2, CCB12 has the telltale 18 as display unit, constitutes will to be shown in telltale 18 about the information of yarn faults and the various information such as information that generate based on yarn faults.And CCB12 is electrically connected with described board control setup 11, constitutes to carry out the exchange of various information with board control setup 11.
And, as shown in Figure 5, below winding unit 31, be equipped with described Cylinder feeder road 95.The bobbin 23 of supplying with to winding unit 31 is transported to the described position of batching by this Cylinder feeder road 95.In addition, constitute: in the coiling process of yarn, for bobbin 23 is stopped batching the position, the conveying based on the limit dish 50 on Cylinder feeder road 95 is temporarily stopped.
And as previously mentioned, Cylinder feeder road 95 constitutes and can store a plurality of bobbins 23.As shown in Figure 5, formed a line on Cylinder feeder road 95 by the bobbin 23 stored, the bobbin 23 that is positioned at the downstream on this Cylinder feeder road 95 becomes the Yarn reeling object based on winding unit 31.In Fig. 5, the position that figure is shown with the bobbin 23 of the rightmost side in a plurality of bobbins is the described position of batching.
And, as shown in Figure 5, under the state of limit dish 50, carry out yarn and relax from the solution of bobbin 23 in that bobbin 23 is loaded.If the yarn solution of bobbin 23 is relaxed complete and become empty bobbin 23, then carry out the conveying based on the limit dish 50 on Cylinder feeder road 95.Thus, empty bobbin 23 is carried loading under the state of limit dish 50 directly by side downstream, and then is carried road 96 (aftermentioned) to discharge towards bare bobbin.
On the other hand, be accompanied by the downstream side conveying of bobbin 23 that is positioned at the sky that batches the position, be stored in each bobbin 23 on Cylinder feeder road 95 also by downstream side conveying.Thus, because new bobbin 23 is placed on and batches the position, therefore can and recover to batch from this easypro yarn of new bobbin 23 solutions.In addition, by the 95 discharge bare bobbins 23 from the Cylinder feeder road, on this Cylinder feeder road 95, newly vacate the space that to store bobbin 23.Thus, the bobbin 23 of carrying road 92 to carry at real bobbin is carried road 95 supplies to this bobbin.
As shown in Figure 1, the end of downstream side on a plurality of Cylinder feeder road 95 constitutes respectively and carries road 96 to converge with bare bobbin.This bare bobbin carries road 96 that winder 3 is connected with bobbin automatic supplier 6.And then, for the bare bobbin 23 of discharging from each winding unit 31, turn back to bobbin automatic supplier 6 by carry road 96 to carry at bare bobbin.
In bobbin automatic supplier 6, bare bobbin carries road 96 to carry being connected of road 93 midway with the described bobbin that returns.On the other hand, return bobbin conveying road 93, giving back road 97 from more leaning on the position branch in downstream to be provided with bare bobbin than the position that is connected with described bare bobbin conveying road 96.Turn back to the bare bobbin of bobbin automatic supplier 6 via bare bobbin conveying road 96, after carrying the part on road 93 by returning bobbin, imported bare bobbin by path switching mechanism described later (diagram is omitted) and give back road 97.Bare bobbin is given back road 97 bobbin automatic supplier 6 is connected with spinning frame 2.And then bobbin automatic supplier 6 constitutes: carry empty bobbin 23 to make this empty bobbin 23 turn back to spinning frame 2 by utilizing bare bobbin to give back road 97.
As mentioned above, utilizing the limit of the ring-type that will be connected between spinning frame 2 and the winder 3 to coil conveying road 90 can make bobbin 23 circulate between spinning frame 2 and winder 3.
In addition, in fact, be except bare bobbin, also irregularly to mix under the state that real bobbin, bad bobbin are arranged, carry road 96 to carry at bare bobbin.Therefore, need to be for the structure that bare bobbin, real bobbin and the bad bobbin of the conveying that mixes are suitably processed respectively.Below this point is elaborated.
At first, to carry road 96 to carry the situation of real bobbin (the residual bobbin that yarn is arranged) to describe at bare bobbin.For example, when when winding unit 31 carries out the middle generation broken yarn of batching of yarn, carry out the Yarn connecting based on Yarn connecting device 14.At this moment, winding unit 31 below the leading section of yarn guiding tube 25 produce to attract stream, attract to catch the loose thread of bobbin 23 sides and to 14 guiding of Yarn connecting device, and then utilize this Yarn connecting device 14 to carry out joint with the top yarn.
Yet, yarn guiding tube 25 can't attract to catch under the state of loose thread of bobbin 23 sides below utilizing, such as be wound at loose thread bobbin 23 around situation under or bobbin 23 near the situation such as generation yarn disconnection inferior, can't utilize below yarn guiding tube 25 to catch loose thread, thereby can't carry out the Yarn connecting based on Yarn connecting device 14.Under these circumstances, winding unit 31 is abandoned the seizure of the loose thread of this bobbin 23, carries road 96 to discharge to bare bobbin and can't carry out the bobbin 23 that loose thread catches.In addition, in the following description, sometimes winding unit 31 is interrupted batching in this mode and the bobbin of discharging is called " interruption bobbin ".And then constitute in the present embodiment: when this interruption bobbin was discharged, the information of regulation (information of batching of following explanation) was written into the RF label 60 of limit dish 50.
Next the information of batching is described.In the present embodiment, utilize winding unit to write the information of batching of RF label 60 with RF write device 40, comprise residual yarn information, coiling speed information, tension information and yarn faults information.
Residual yarn information is the information that expression residues in the residual yarn length of bobbin 23.Residual yarn length is calculated by deduct the easypro length of yarn of solution from the length of yarn that utilizes spinning unit 32 to be wound in bobbin 23.
The easypro length of yarn of said solution is the length of yarn (batching in the length of yarn of package 30 from real bobbin) that relaxes from real bobbin solution herein, can calculate by the following method.That is, as mentioned above, be transfused to unit controls section 10 (with reference to Fig. 5) from the rotational pulse signal of the rotation sensor that is installed on rolling tube 24.10 pairs of these rotational pulse signals of unit controls section are counted, and calculate the easypro length of yarn of solution based on this count value.In moment that the new real bobbin that also batches operation is transferred or from real bobbin yarn is all separated the complete moment of relaxing this count value is reset, and begin counting based on the yarn of new real bobbin being separated the easypro moment.
In the present embodiment, the length of yarn that is wound in the regulation of a bobbin 23 by spinning unit 32 is stored in unit controls section 10 as predefined length of yarn.Therefore, can try to achieve residual yarn length by from this setting length of yarn, deducting the easypro length of yarn of solution.In the present embodiment, the residual yarn length that calculates in this mode is written into RF label 60 as residual yarn information.
Coiling speed information is that expression is to the information of the rotative speed that batches the rolling tube 24 till operation is interrupted.This coiling speed information for example can show as, with time sequence to arranging to the variation of batching the coiling speed till operation is interrupted data.And, as coiling speed information, also can be the data of the aviation value of the coiling speed of expression when reaching velocity variations and being converged in fixed speed in the constant scope.Like this, set coiling speed information based on the information relevant with the coiling speed of rolling tube 24.
Tension information is the information that expression utilizes the tension force that the yarn of 13 pairs of tension applying devices in advancing give.The tension applying device 13 of present embodiment constitutes, and the tension force that yarn is given changes according to the size of current value, sets tension information based on this current value.For example, it is pre-stored in RF label 60 as tension information to arrive the variation of batching the current value till operation is interrupted, and can hold thus to separate the yarn that relaxes from bobbin 23 and given the tension force of which kind of degree by tension applying device 13.And then the winding unit 31 of present embodiment constitutes and can control the tension force that 13 pairs of yarns of tension applying device apply based on the memory contents of RF label 60.
Yarn faults information (detection information) be expression to batch operation interrupt till from the information of the defective of the yarn of bobbin 23 extractions.By can hold the state (quality) of separating the yarn that relaxes from bobbin 23 with reference to this yarn faults information.And, can also be set as yarn faults information, thereby comprise by yarn clearer 15 and detect the number of times that yarn faults cuts off yarn or the number of times that produces broken yarn etc.Like this, yarn faults information is the information of relevant clearing, is the data of quality that expression is wound in the yarn of bobbin 23.This yarn faults information is used for the judgement of bad bobbin.For example, the length after the part of later yarn faults merges to the part of batching the yarn faults till operation is interrupted, with batching the operation recovery surpasses in the situation of constant ratio with respect to setting length of yarn, and this bobbin is judged to be bad bobbin.
As implied above, the information of batching is the information that comprises following information: the yarn of extracting out from bobbin 23 is carried out the control information of the winding unit 31 of Xie Shushi; And expression is wound in the information of situation of the yarn of bobbin 23.In addition, the information of batching is not limited to above-mentioned information, can according to circumstances suitable information adding be entered to batch information.Later the solution Shu Zuoye that uses this bobbin that batches information 23 is narrated.
The new bobbin 23 of storing is positioned over batches the position and batch the discontinued bobbin 23 of operation with replacement.Owing to utilize 7 pairs of this new bobbins 23 of ejector to draw, so can catch loose thread simply and carry out Yarn connecting.As mentioned above, even when broken yarn, can't carry out in the situation that loose thread catches, also this can't be able to be carried out bobbin 23 that loose thread catches and discharge and replace it and place new bobbin 23, carry out Yarn connecting thus and recover to batch.
Carry road 96 to carry at bare bobbin and can't carry out the bobbin 23 that loose thread catches.As previously mentioned, on bare bobbin conveying road 96, also carry the bare bobbin of sending from other winding unit 31 herein.Therefore, can't carry out bobbin 23 that loose thread catches and mix with bare bobbin and carried road 96 to carry at bare bobbin, and then be imported into and return bobbin and carry road 93.
Herein, as shown in Figure 1, returning that bobbin is carried on the road 93 and more be provided with bare bobbin discriminating gear 8 by the position of upstream side than returning the branching portion that bobbin carries road 93 and bare bobbin to give back road 97.The bare bobbin discriminating gear of present embodiment (the 3rd data reading part) 8 constitutes the memory contents that can read RF label 60, and whether constitute can be bare bobbin by reading that the information of batching (residual yarn information) that is stored in RF label 60 differentiates.And, be provided with diagram abridged path switching mechanism returning the branching portion that bobbin carries road 93 and bare bobbin to give back road 97.And then, described path switching mechanism constitutes: it is that the bobbin 23 of bare bobbin is given back road 97 sides to bare bobbin and sent that bare bobbin discriminating gear 8 is judged into, and it is not that the bobbin 23 of bare bobbin carries road 93 to carry returning bobbin with keeping intact that bare bobbin discriminating gear 8 is judged into.
According to above structure, can only bare bobbin be returned to spinning frame 2.In addition, carry on the road 93 and carry be judged as the bobbin 23 (the residual bobbin that yarn is arranged) that is not bare bobbin by bare bobbin discriminating gear 8 returning bobbin.In ejector 7, the bobbin 23 with enough residual yarn amounts is drawn processing.Judge into the few bobbin 23 of residual yarn amount for the information of batching (residual yarn information) according to RF label 60, by the residual Yarn processing device in diagram abridged few residual yarn is removed.Like this, even if utilize winding unit 31 can't carry out the bobbin 23 that loose thread catches, relax by the solution of utilizing ejector 7 to draw also can to utilize winding unit 31 again to carry out yarn.Also can form in addition, also possess residual yarn amount detecting device, and utilize this residual yarn amount detecting device to measure the structure of residual yarn amount.
Next, the solution Shu Zuoye (package 30 batch operation) of bobbin 23 that is stored in the information of batching of RF label 60 for utilization describes.
If again bobbin 23 is supplied to and batch the position, then RF reader 5 reads bobbin information and batches information from the RF label 60 of limit dish 50.Unit controls section 10 judges according to these information whether this bobbin interrupts bobbin.
To interrupt bobbin and in the residual situation that yarn arranged of this bobbin, RF reader 5 sends residual yarn information, coiling speed information, tension information and the yarn faults information that reads from RF label 60 to unit controls section 10 at bobbin 23.And then what unit controls section 10 will receive batches message reflection to the control to each several part.For example, set coiling speed as target based on the coiling speed information that is stored in RF label 60, and then the driver element of rolling tube 24 is controlled so that fixed speed becomes this coiling speed.And, control the tension force of giving separate the yarn that relaxes from bobbin 23 based on tension information so that this tension force with batch operation and interrupt before identical.
In the situation of the structure that as present embodiment, possesses a plurality of winding units 31, again be transported to winder 3 sides even will interrupt bobbin, also differing is transported to winding unit 31 identical when batching operation at first surely.On the other hand, for the yarn of the bobbin 23 that spins by identical spinning unit 32, from quality being kept constant viewpoint, preferably separate under the same conditions Shu Zuoye.In this respect, if the structure of present embodiment then can by reading the information of batching of the RF label 60 that is stored in the limit dish 50 that bobbin 23 is carried, be batched the condition reproduction and make.Therefore, be transported to the winding unit 31 different from the winding unit 31 that batches at first operation even interrupt bobbin, also need not and unit controls section 10 between carry out the exchange of information and can obtain the information of batching from RF label 60.
Next, for carry road 96 to carry the situation of bad bobbin (batching the bobbin of bad yarn) to describe at bare bobbin.
In spinning unit 32, when producing damage or wearing and tearing etc. when belt conveyor 105, the yarn that sometimes utilizes spinning unit 32 to make can produce the thickness inequality.And, if bead coil 114 wearing and tearing then exist the fine hair amount of yarn to increase such tendency.In addition, in the following description, consider that the yarn and the many yarns of fine hair amount that have the thickness inequality are the low bad yarns of commodity value, the bobbin 23 that sometimes will be wound with so bad yarn is called " bad bobbin ".In order to prevent that described bad yarn from sneaking into package 30, be desirably in the winding unit 31 and can automatically detect and get rid of bad bobbin.
Therefore, in the present embodiment, as previously mentioned, utilize yarn clearer 15 to detect thickness and the fine hair of separating the yarn that relaxes from bobbin 23.And then in the present embodiment, when the size of the detected thickness of yarns change of the yarn clearer 15 of certain winding unit 31 or fine hair amount exceeded the permissible range of regulation, judging into the bobbin that is just batching at this winding unit 31 was bad bobbin.
Winding unit 31 constitutes: when detecting bad bobbin, the solution of no longer proceeding yarn is relaxed but this bad bobbin directly is discharged to bare bobbin (the residual state that yarn is arranged) and carries road 96, and then begins to separate easypro yarn from other bobbin 23 that is stored in Cylinder feeder road 95.Thus, can prevent from existing the yarn of thickness inequality and the many yarns of fine hair amount to sneak into package 30.
Yet, if being directed to, bad bobbin from winding unit 31 to bare bobbin that carry road 96 to send from returns bobbin conveying road 93, then (because this bad bobbin is residual yarn arranged) to judge at bare bobbin discriminating gear 8 be not bare bobbin, and then again supply with to winder 3 via ejector 7.Therefore, bobbin automatic supplier 6 constitutes: when carrying road 96 to transport bad bobbin from bare bobbin, be not this bad bobbin to be imported return bobbin conveying road 93, but make it retreat into bad bobbin standby road 98.
Specific as follows described.If detect bad bobbin in a certain winding unit 31, then board control setup 11 will represent that the information that this bobbin 23 is bad bobbins is stored in RF label 60.And as previously mentioned, when the yarn that utilizes 31 pairs of bobbins 23 of winding unit batches, if read the limit dish 50 that is equipped with this bobbin 23 RF label 60 memory contents and to detect expression be the information of bad bobbin, then carry road 96 to discharge these bobbins 23 from batching the position to bare bobbin.In addition, also can take a decision as to whether bad bobbin according to yarn faults information.For example, the detected bobbin that exceeds the yarn faults of regulation in batching operation can also be judged into bad bobbin.
On the other hand, as shown in Figure 1, described bad bobbin standby road 98 is arranged in than bare bobbin carries road 96 and the fluidic junction of returning bobbin conveying road 93 more to lean on the position of upstream side, carries road 96 branches from this bare bobbin.This minute branch road be provided with path switching mechanism (path switching device) 43, utilize this path switching mechanism 43 to switch the transport path of carrying the bobbin 23 that road 96 carries at bare bobbin.And, on bare bobbin conveying road 96 and at bare bobbin, carry road 96 and the upstream side of minute branch road on bad bobbin standby road 98 to dispose RF reader (the second data reading part) 9.This RF reader 9 reads in the memory contents that bare bobbin is carried the limit dish 50 RF labels 60 that possess that transport on the road 96, and this information is sent to path switching mechanism 43.Path switching mechanism 43 judges according to the content that is stored in RF label 60 whether the bobbin 23 of carrying road 96 to transport at bare bobbin is bad bobbin.
Be that the information of bad bobbin is stored in the situation of RF label 60 in expression, being judged to be the bobbin 23 of carrying road 96 to transport at bare bobbin is bad bobbins.Send bobbin 23 based on this result of determination to bad bobbin standby road 98 sides.Not bad bobbin if be judged to be, carry road 96 to carry bobbin 23 at bare bobbin with then keeping intact.
And, the length that described bad bobbin standby road 98 has to a certain degree, and the end of downstream side on this bad bobbin standby road 98 becomes most end (the row I ends ま り).Thus, can make a plurality of mountings that limit dish 50 standbies on this bad bobbin standby road 98 of bad bobbin are arranged.
If mounting has the limit dish 50 of bad bobbin to be stored to a certain degree on bad bobbin standby road 98, then operating personal is removed bad bobbin and is replaced with bare bobbin from each limit dish 50.And then, carry out suitable operation by operating personal, bad bobbin standby road 98 driving of reversing.Thus, the limit dish 50 that is stored in bad bobbin standby road 98 is loading the bare bobbin after changing and is being imported into and changes complete bobbin and give back road 99.
As shown in Figure 1, the complete bobbin of described replacing is given back road 99 and is given back road 97 from the branch midway on bad bobbin standby road 98 with bare bobbin and be connected.And then, mounting have with bad bobbin change after the limit dish 50 of bare bobbin give back road 99 and be imported into bare bobbin and give back road 97 via changing complete bobbin, and then be returned to spinning frame 2.
As described above, the winder 3 of present embodiment forms: can be that in bare bobbin, real bobbin and the bad bobbin which distinguished to the bobbin 23 that is transferred based on the memory contents of RF label 60.Form thus: even be in the state that bare bobbin, real bobbin and bad bobbin mix in bobbin automatic supplier 6 and winder 3, the conveying that also need not to stop limit dish 50 just can be carried out suitable distribution to each bobbin, and suitably carries out the exchange to bobbin 23 between spinning frame 2 and winder 3.
As implied above, the winder 3 of present embodiment consists of in the following manner.That is, winder 3 possesses a plurality of winding units 31 and is connected with bobbin automatic supplier 6.The yarn that 31 pairs of winding units are wound in bobbin 23 is separated and is relaxed to form package 30.6 pairs of bobbin automatic suppliers are placed with the limit dish 50 of the bobbin 23 behind the winding yarn and carry.Limit dish 50 have can recorded information RF label 60.Winding unit 31 possesses RF reader 5 and unit controls section 10.RF reader 5 reads the information of the RF label 60 of the limit dish 50 of placing for the bobbin 23 that batches operation.When batching operation when interrupting halfway, unit controls section 10 records the condition of batching when representing to interrupt and batches the information of batching of situation, and when using when batching bobbin 23 that operation interrupts halfway and again batching operation, unit controls section 10 controls the winding unit 31 that bobbin is transported to based on the information of batching of this bobbin 23.
Thus, be transported to the winding unit 31 different from the winding unit 31 that batches at first operation even batch the bobbin 23 of having no progeny in the operation, also can the condition of batching before interrupting be reproduced based on the information of batching, thereby under roughly the same condition, extract yarn out from bobbin 23.Therefore, by under the identical condition of batching, the yarn that is wound in same bobbin 23 being batched, can make the stay in grade of yarn.
And in the management system of the winder 3 of present embodiment, the information of batching comprises the residual yarn length information that residues in bobbin 23.
Thus, can carry out with the residual yarn length that residues in bobbin 23 accordingly based on the processing of winding unit 31 and based on the conveying of bobbin automatic supplier 6.
And the winding unit 31 that the winder 3 of present embodiment possesses has tension applying device 13, and this tension applying device 13 can be given tension force to batching in the yarn of package 30.And then the information of batching comprises the tension information of tension applying device 13.
Thus, by considering to batch the tension information that tension applying device 13 is before interrupted in operation, can make from the tension force of the yarn of bobbin 23 extractions, from the solution Shu Zuoye of this bobbin 23 begins, till finishing, be converged in the scope of constant.
And the winding unit that the winder 3 of present embodiment possesses has the yarn clearer 15 that the defective to yarn detects.In the management system of present embodiment, the information of batching comprises the yarn faults information relevant with the defects detection of being undertaken by yarn clearer 15.
Thus, by the reference yarn defect information, can hold the situation of the yarn that is wound in bobbin 23.Therefore, can carry out the processing of winding unit 31 and the conveying of being undertaken by bobbin automatic supplier 6 according to the situation of yarn.In addition, the yarn faults information of present embodiment also comprises the cut-out data (expression is detected yarn faults by yarn clearer 15 and the information of number of times that yarn is cut off) of yarn cut-out etc.
And the bobbin automatic supplier 6 that is connected with the winder 3 of present embodiment possesses mulitpath (the limit dish is carried road 90), RF reader 9 and path switching mechanism 43.RF reader 9 is used for reading the information of the limit dish 50 RF labels that have 60 records.Path switching mechanism 43 comes toggle path based on the information that RF reader 9 reads in.
Thus, owing to can decide based on the information of batching that is recorded in RF label 60 the conveying destination of bobbin 23, therefore can effectively improve the transport efficiency of bobbin 23.
And the winding unit that the winder 3 of present embodiment possesses has winding unit RF write device 40, and this winding unit is used for batching information recording/in the RF label 60 of limit dish 50 with RF write device 40.In the situation of batching the operation interruption, the information of batching is write RF label 60.When use was batched bobbin 23 that operation interrupts halfway and again batched operation, the management system of present embodiment was controlled the winding unit 31 that bobbin 23 is transported to based on the information of batching that is recorded in RF label 60.
Thus, the information of batching of the RF label 60 by only reading in limit dish 50 just can be obtained the information of batching and it is reflected to and batch in the operation.Therefore, can be used in the processing of batching operation of reproducing before interrupting in winding unit 31 sides and finish, thereby realize simple the processing.
Although more than the spinning winder 1 that possesses the related winder of one embodiment of the present invention 3 is illustrated, in using the scope of management system of the present invention, the structure of winder 3 can suitably change according to situation.For example, can be altered to following structure: the winding unit that will dispose each winding unit 31 of winder 3 omits with RF write device 40, utilizes the information of batching of board control setup 11 each bobbin 23 of management.Next, with reference to Fig. 6 the variation of utilizing board control setup 11 to manage the information of batching of each bobbin 23 is described.Fig. 6 is summary front view and the block diagram of the spinning winder 1 of variation.In addition, below illustrated variation omit this point with RF write device 40 except the information of the batching this point of utilizing board control setup 11 each bobbin 23 of management and with winding unit, all the other are identical with above-mentioned embodiment, therefore with its explanation omission.
The board control setup 11 that the winder 203 of variation possesses constitutes: have diagram abridged storage part, can be used in specific bobbin bobbin information, be stored in explicitly this storage part with the information of batching corresponding to the bobbin 23 of this bobbin information.As shown in Figure 6, the input information board control setup 11 that for each winding unit 31 RF reader 5 is read.
Below be specifically described as an example of the situation that detects bad bobbin example.Board control setup 11 constitutes: if detect bad bobbin at a certain winding unit 31, then will be illustrated in the information storage that detects bad bobbin in this winding unit 31.And as previously mentioned, when the yarn that utilizes 31 pairs of bobbins 23 of winding unit batches, RF reader 5 reads canned data (comprising the information for specific bobbin 23) in the RF label 60 of the limit dish 50 that is equipped with this bobbin 23, and with this input information board control setup 11.And then, board control setup 11 constitutes: when in winding unit 31, detecting bad bobbin, make this situation of expression information, store explicitly with the bobbin information of the bobbin 23 (described bad bobbin) that is utilizing this winding unit 31 to batch.Therefore, which bobbin 23 is that the such information of bad bobbin is stored in board control setup 11.
Board control setup 11 constitutes: by to the information of sending from RF reader 9, contrast with itself institute's canned data (which bobbin 23 is the such information of bad bobbin), judge whether limit dish 50 bobbins that load 23 that pass through from the position of RF reader 9 are bad bobbin.And then, it is the bobbin 23 of bad bobbin that path switching mechanism 43 sends to bad bobbin standby road 98 sides that board control setup 11 judges into, and to carry road 96 board control setup 11 to be judged at bare bobbin be not that the bobbin 23 of bad bobbin is carried with keeping intact.Because the transport path of bad bobbin after this is identical with above-mentioned embodiment, therefore its explanation is omitted.
As implied above, the board control setup 11 that the winder 203 of variation possesses possesses can be for the win the confidence storage part of breath of each bobbin 23 storage volume.Record for coiling the 50 bobbin information of distinguishing (spindle numbering and the information of doffing) with other limit at the limit dish 50 RF labels 60 that have.When use was batched bobbin 23 that operation interrupts halfway and again batched operation, management system was carried out specific based on the identifying information that is recorded in the RF label 60 to bobbin 23.And then, based on the information of batching of bobbin 23 winding unit 31 that bobbin 23 is transported to is controlled.
Thus, owing to can in the information of batching of board control setup 11 side centralized management bobbins 23, therefore can reduce the memory capacity of the RF label 60 of limit dish 50.And, owing to the unit that need not in winding unit 31 sides to possess especially for the storage data, therefore can realize for batching message reflection to the simple structure of batching operation.
Although above embodiments of the present invention are illustrated, said structure can also carry out following change.
Although form in the above-described embodiment and spindle numbering and the information of doffing be stored in RF label 60 and to carrying out specific structure in spinning unit, this structure can suitably change according to situation.For example, can also form opposite side dish 50 gives unique identification number and based on this identification number bobbin 23 is carried out specific structure.
Can also form following structure: warning light or buzzer phone etc. are set report the unit, if bobbin automatic supplier 6 is judged to be and can't bobbin be drawn, then make and describedly report cell operation and circulate a notice of to operating personal in bobbin automatic supplier 6.
Label declaration
1... spinning winder; 2... spinning frame; 3 winders (automatic bobbin winder); 4...RF write device; 5...RF reader (data reading part); 6... bobbin automatic supplier (bobbin conveying mechanism); 9...RF reader (the second data reading part); 11... board control setup; 15... yarn clearer (yarn faults test section); 16... telltale (reporting the unit); 23... bobbin; 31... winding unit; 32... spinning unit; 40... winding unit RF write device (data write section); 43... path switching mechanism (path switching device); 50... limit dish (conveying body); 60...RF label (data recording section).
Claims (8)
1. the management system of an automatic bobbin winder is characterized in that,
Described automatic bobbin winder possesses the winding unit that a plurality of yarn solutions that will be wound in bobbin relax to form package,
Described automatic bobbin winder is connected in the bobbin conveying mechanism that the conveying body that bobbin is installed is carried,
Described conveying body has the data recording section of energy recorded information,
Described winding unit possesses:
Data reading part, this data reading part are used for reading the information about the described bobbin that batches operation of described data recording section; And
Unit controls section, batch operation when interrupting halfway when described, this unit controls section records the condition of batching when representing to interrupt and batches the information of batching of situation, and described when batching operation discontinued described bobbin batching operation again halfway when using, this unit controls section comes the winding unit that described bobbin is transported to is controlled based on the information of batching of this bobbin.
2. the management system of automatic bobbin winder according to claim 1 is characterized in that,
The described information of batching comprises the residual yarn length information that residues in described bobbin.
3. the management system of automatic bobbin winder according to claim 1 and 2 is characterized in that,
Described winding unit has tension force and gives the unit, and this tension force is given the unit can give tension force to the yarn that coils into package,
The described information of batching comprises that described tension force gives the control information of unit.
4. the management system of automatic bobbin winder according to claim 1 and 2 is characterized in that,
Described winding unit has the yarn faults test section of the defective that detects yarn,
The described information of batching comprises the relevant detection information of defects detection of carrying out with described yarn faults test section.
5. the management system of automatic bobbin winder according to claim 1 and 2 is characterized in that,
Described bobbin conveying mechanism possesses:
Mulitpath;
The second data reading part, this second data reading part are used for reading the information that is recorded in the described data recording section that described conveying body has; And
Path switching device, the information toggle path that this path switching device reads based on described the second data reading part.
6. the management system of automatic bobbin winder according to claim 1 and 2 is characterized in that,
Described winding unit has the data write section, and this data write section is used for the described information recording/that batches in the described data recording section of described conveying body,
Batch in the situation that operation interrupts described, the described information of batching write described data recording section,
Described when batching operation discontinued described bobbin batching operation again halfway when using, come the winding unit that described bobbin is transported to is controlled based on the described information of batching that is recorded in described data recording section.
7. the management system of an automatic bobbin winder is characterized in that,
Described automatic bobbin winder possesses the winding unit that a plurality of yarn solutions that will be wound in bobbin relax to form package,
Described automatic bobbin winder is connected in the bobbin conveying mechanism that the conveying body that bobbin is installed is carried,
Described conveying body has the data recording section of energy recorded information,
The data recording section that has at described conveying body records for carrying other bobbin information of tagma with other,
Described winding unit possesses the data reading part, and this data reading part is used for reading the information about the described bobbin that batches operation of described data recording section,
The management system of described automatic bobbin winder possesses storage part, this storage part can be according to the described information of batching of each bobbin storage, described when batching operation discontinued described bobbin batching operation again halfway when using, the management system of described automatic bobbin winder is come specific described bobbin based on the bobbin information that is recorded in described data recording section, and
Come the winding unit that described bobbin is transported to is controlled based on the described information of batching of described bobbin.
8. an automatic bobbin winder is characterized in that,
Application rights requires 1 or 2 described management systems.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009169564A JP2011020838A (en) | 2009-07-17 | 2009-07-17 | Textile machine managing system for automatic winder, and the automatic winder |
| JP2009-169564 | 2009-07-17 | ||
| PCT/JP2010/004319 WO2011007513A1 (en) | 2009-07-17 | 2010-06-30 | Management system for automatic winder and automatic winder |
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| Publication Number | Publication Date |
|---|---|
| CN102471008A CN102471008A (en) | 2012-05-23 |
| CN102471008B true CN102471008B (en) | 2013-10-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201080032271.5A Active CN102471008B (en) | 2009-07-17 | 2010-06-30 | Management system for automatic winder and automatic winder |
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| Country | Link |
|---|---|
| EP (1) | EP2455318B1 (en) |
| JP (1) | JP2011020838A (en) |
| CN (1) | CN102471008B (en) |
| IN (1) | IN2012DN01427A (en) |
| WO (1) | WO2011007513A1 (en) |
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| JP2013249190A (en) * | 2012-06-04 | 2013-12-12 | Murata Machinery Ltd | Thread winding device |
| CH709693A1 (en) | 2014-05-26 | 2015-11-30 | Rieter Ag Maschf | A method for operating a textile machine and the textile machine for the production of roving. |
| CN104049615A (en) * | 2014-06-25 | 2014-09-17 | 湛江中湛纺织有限公司 | Textile production automated management system and management method thereof |
| JP2017001782A (en) * | 2015-06-05 | 2017-01-05 | 村田機械株式会社 | Yarn winding system, automatic winder, spinning frame and yarn winding method |
| JP2017002415A (en) * | 2015-06-05 | 2017-01-05 | 村田機械株式会社 | Yarn winding system, fine spinning machine, automatic winder, and yarn winding method |
| JP2017001781A (en) * | 2015-06-05 | 2017-01-05 | 村田機械株式会社 | Yarn winding system, automatic winder, spinning frame and yarn winding method |
| DE102016115249A1 (en) * | 2016-08-17 | 2018-02-22 | Saurer Germany Gmbh & Co. Kg | Method for operating a composite system comprising at least one ring spinning machine and at least one winding machine and winding machine for a composite system |
| JP2018111553A (en) * | 2017-01-10 | 2018-07-19 | 村田機械株式会社 | Yarn information acquiring device, yarn winding machine and textile machine system |
| WO2019123355A1 (en) * | 2017-12-22 | 2019-06-27 | Bse Di Biancardi Guglielmo & C. S.A.S. | Management of spools of threads in textile machines |
| JP2019119539A (en) * | 2017-12-28 | 2019-07-22 | 村田機械株式会社 | Spool machine and bobbin supply method |
| CN108483130B (en) * | 2018-02-12 | 2020-12-25 | 铜陵松宝智能装备股份有限公司 | Automatic winding conveying belt, conveying equipment and conveying method |
| DE102018113886A1 (en) * | 2018-06-11 | 2019-12-12 | Saurer Spinning Solutions Gmbh & Co. Kg | Method and device for influencing the Bewicklungszustandes ring spinning cops |
| JP2020143397A (en) * | 2019-03-06 | 2020-09-10 | 村田機械株式会社 | Output device for generation amount of waste thread, and textile machine |
| IT201900004575A1 (en) * | 2019-03-27 | 2020-09-27 | Savio Macch Tessili Spa | TUBE FOR TRACKING A BUNDLE, WINDING APPARATUS WITH DEVICE FOR DRAWING A BUNDLE AND RELATIVE WINDING METHOD |
| JP2021191704A (en) * | 2020-06-05 | 2021-12-16 | 村田機械株式会社 | Yarn winding machine and spinning system |
| CN113148768B (en) * | 2021-02-08 | 2022-09-27 | 青岛宏大纺织机械有限责任公司 | Multi-connection type fine connection tray conveying device and method |
| CN115465729A (en) * | 2021-06-11 | 2022-12-13 | 卓郎（江苏）纺织机械有限公司 | Single-pass doffing equipment, single-pass doffing control method and single-pass doffing control device |
| JP2023138043A (en) * | 2022-03-18 | 2023-09-29 | Ｔｍｔマシナリー株式会社 | Yarn processing facility |
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Also Published As
| Publication number | Publication date |
|---|---|
| EP2455318A4 (en) | 2013-10-02 |
| WO2011007513A1 (en) | 2011-01-20 |
| EP2455318B1 (en) | 2016-12-21 |
| CN102471008A (en) | 2012-05-23 |
| JP2011020838A (en) | 2011-02-03 |
| IN2012DN01427A (en) | 2015-06-05 |
| EP2455318A1 (en) | 2012-05-23 |
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