CN103628201B

CN103628201B - Fibre machinery

Info

Publication number: CN103628201B
Application number: CN201310556799.8A
Authority: CN
Inventors: 须佐见浩之
Original assignee: Murata Machinery Ltd
Current assignee: Murata Machinery Ltd
Priority date: 2008-09-17
Filing date: 2009-08-28
Publication date: 2016-06-08
Anticipated expiration: 2029-08-28
Also published as: EP2719803A3; EP2166137A1; CN103628201A; CN103628200A; EP2719803A2; CN101676454B; EP2166137B1; CN103628200B; CN101676454A

Abstract

The present invention provides a kind of fibre machinery. Each unit of multiple spinning units that spinning frame possesses possesses the grade display part that the operating condition representing this spinning unit is corresponding with which operating grade in multiple operating grades. Above-mentioned operating grade is divided into and mediates as base reference of reference operating condition. Said reference operating condition can be the meansigma methods of the operating condition of multiple spinning units that spinning frame possesses or predetermined setting value. Each unit of multiple spinning units is also equipped with the guidance panel of display overall diagram, and this overall diagram represents being monolithically fabricated of this spinning unit. When this spinning unit is abnormal, guidance panel can be particularly shown and the above-mentioned abnormal position occurring position corresponding in overall diagram.

Description

Fibre machinery

Present patent application be for China's applying date be on 08 28th, 2009, Chinese Patent Application No. be 200910171547.7, denomination of invention be " fibre machinery " the divisional application that proposes of application.

Technical field

The present invention relates to the fibre machinery possessing multiple yarn treatment unit. Particularly, the present invention relates to a kind of structure for showing above-mentioned yarn treatment unit operating condition. It addition, the invention still further relates to a kind of for notifying the abnormal structure that above-mentioned yarn treatment unit occurs.

Background technology

The common fibre machineries such as the spinning frame possessing multiple spinning unit or the automatic bobbin winder possessing multiple doff unit, possess multiple yarn treatment unit. This fibre machinery is generally configured with the relevant information of each yarn treatment unit is carried out the centralized management device (board control device) of integrated management. Fibre machinery disclosed in Japanese Unexamined Patent Publication 5-70040 publication (patent documentation 1), Japanese Unexamined Patent Publication 6-128823 publication (patent documentation 2) and Japanese Unexamined Patent Publication 7-90733 publication (patent documentation 3), possesses the centralized management device that multiple yarn treatment unit are managed concentratedly. This centralized management device, it is possible to the various information of the running efficiency of each yarn treatment unit and the generation state etc. of abnormal (fault) are shown on a monitor.

It addition, the doff unit disclosed in No. 102006045237 description (patent documentation 4) of German patent application publication arranges panel at the front surface of each doff unit, above-mentioned each panel shows the independent image of the occurrence cause that multiple schematic representation is abnormal. The doff unit of above-mentioned patent documentation 4 is configured to, when abnormal generation by making the independent image luminescence corresponding with this exception notify extremely position to occur.

In the fibre machinery possessing centralized management device as described in patent documentation 1 to 3, it is also contemplated that be configured to, by the operation that this centralized management device is specified, it becomes possible to find out the yarn treatment unit consistent with rated condition. Now, operator is by carrying out suitable operation, thus the yarn treatment unit that compared with such as finding out the meansigma methods that (listup) is overall with board, running efficiency is low, and display it on monitor. Then, operator, based on this display, moves to and needs the position that arranges of the yarn treatment unit safeguarded to carry out operation.

But, operator needs to confirm the display of monitor to reciprocate continually between centralized management device and yarn treatment unit in such configuration. Therefore, the burden of working performance reduction and operator is caused.

Further, in above-mentioned structure, centralized management device is carried out suitable operation by the person of being operated by, and is shown on a monitor by yarn treatment unit etc. low for running efficiency. Therefore, even if the running efficiency of certain yarn treatment unit is low during the operating of fibre machinery, operator also cannot know, before device carries out predetermined operation and observes monitor, the state that the running efficiency of this yarn treatment unit is low being controlled by board. Therefore, it is impossible to find the low yarn treatment unit of running efficiency as early as possible and carry out suitable disposal.

It addition, doff unit shows abnormal reason etc. on the panel in front disclosed in patent documentation 4. Therefore, operator it is unnecessary to obtain this abnormal information when abnormal generation and specially watches the monitor of centralized management device, it is possible to know the exception occurred in this yarn treatment unit on the spot. But, doff unit disclosed in patent documentation 4, the information relevant to yarn treatment unit is not shown when no exceptions, which kind of state the yarn treatment unit therefore cannot grasped in operating is in.

It addition, about the fibre machinery such as automatic bobbin winder or spinning frame, the kinds of schemes proposed as other viewpoint can notify the generation position of this exception when device occurs abnormal to operator.

In the bobbin carrier that such as, disclosed in Japanese Laid-Open Patent Publication 60-67374 publication (patent documentation 5) automatic bobbin winder adopts, possess for showing that the structure of position occurs fault. Fault display device disclosed in patent documentation 5, configures light emitting diode on the appropriate location of the panel depicting schematic diagram of bobbin carrier. By making the light emitting diode occurring position corresponding with fault light, show that position occurs this fault.

The fibre machinery such as automatic bobbin winder or spinning frame, when any one occurs abnormal in the multiple yarn treatment unit being configured, by making the lamp of generation abnormal yarn treatment unit the method such as light, notifies the yarn treatment unit needing to dispose to operator. Thus, making operator know the position that abnormal yarn treatment unit occurs, what move to this yarn treatment unit on foot arranges position to carry out suitable resuming operation. However, it is desirable to dispose which part concrete of this yarn treatment unit, then operator is needed to judge by rule of thumb. Therefore, sometimes the position outside abnormal generation position is disposed or increases unnecessary man-hour.

It addition, also have a kind of scheme, each yarn treatment unit possesses 7 n segment display ns and thereon with the display failure code such as digital and/or English, thus the content of the exception occurred in this yarn treatment unit to operator's notice. But, if operator does not know the corresponding relation of failure code and out-of-the way position (anomalous content) in this configuration, then cannot promptly suitably dispose. Even if it addition, when knowing failure code, it is also difficult to concrete which part judging yarn treatment unit intuitively there occurs exception. Accordingly, there exist and confirm the content that represents of failure code and time-consuming, or to the problem that erroneous judgement location of fault checks, thus causing working performance to reduce and operator's labor intensity increases.

About this point, Japanese Unexamined Patent Publication 11-107075 publication (patent documentation 6) discloses a kind of automatic bobbin winder, and it can control on the monitor that device is connected with centre, it is seen that display failure cause. Adopt this structure, compared with showing with above-mentioned failure code, it is possible to make operator grasp anomalous content intuitively. Thus, even if the scheme of patent documentation 6 is when operator lacks experience, it is also easy to the position and the content that find to need to dispose, thus promptly carrying out maintenance activity.

It addition, the structure according to above-mentioned patent documentation 4, representing abnormal content by the icon shape image arranged on the panel of each doff unit, therefore operator need not learn failure code in advance by heart.

But, when adopting the structure of above-mentioned patent documentation 6, when occurring abnormal in yarn treatment unit, operator is in order to obtain the abnormal information that position etc. occurs, need first to move to the middle position controlling device and go to watch the display content of monitor, and display dump is exported on paper, then also needs to move again to the position of this yarn treatment unit in order to carry out upkeep operation.

Automatic bobbin winder disclosed in patent documentation 6, it is possible to yarn treatment unit many for multiple fault frequencies is shown on monitor. But, when the yarn treatment unit needed repairing exists multiple, operator needs to control in centre repeatedly to come and go, between device and yarn treatment unit, the display content confirming monitor. Further, since display content is carried out printout on record paper, therefore then do not have the operator of above-mentioned record paper cannot judge abnormal generation position when many people operation, thus cannot keep in repair together.

About this point, above-mentioned patent documentation 4, by arranging panel in each unit, is watched the middle monitor controlling device from without aiming at and is moved or confirm printing paper, it is also possible to know abnormal content.

But, the independent image in above-mentioned patent documentation 4, is only the replacement of failure code display mode, it is difficult to judge the display of independent image and the abnormal corresponding relation that position occurs intuitively. That is, though schematically describing anomalous content as independent image, but this independent image cannot be seen and know immediately and extremely position occurs, independent image and the abnormal corresponding relation that position occurs must be known a priori by. It addition, such as due to the reason of the pattern content of independent image, it is possible to cross and can be appreciated that its pattern also cannot understand anomalous content exactly. Therefore, the operator that still cannot Gong lack experience promptly processes accurately.

Summary of the invention

It is an object of the invention to provide a kind of fibre machinery, its operating condition being prone to grasp yarn treatment unit.

According to the first aspect of the invention, fibre machinery possesses multiple yarn treatment unit. Above-mentioned each yarn treatment unit possesses the grade display part that the operating condition showing this yarn treatment unit is corresponding with which operating grade in multiple operating grades respectively.

Thus, operator is by watching the operating grade of yarn treatment unit, it is easy to grasp the state of this yarn treatment unit. Further, since each yarn treatment unit possesses grade display part respectively, therefore operator can confirm operating grade on the spot. Therefore, operator is prone to know the yarn treatment unit needing to dispose, and can there and then this yarn treatment unit be disposed.

In above-mentioned fibre machinery, it is preferable that above-mentioned operating grade is according to the model split mediated as base reference of reference operating condition.Thus, it is easy to hold the operating condition of this yarn treatment unit, it is in the operating grade higher than benchmark operating condition, is in the operating grade lower than benchmark operating condition.

In above-mentioned fibre machinery, it is preferable that said reference operating condition is the meansigma methods of the operating condition of multiple yarn treatment unit that above-mentioned fibre machinery possesses. Thus, it is easy to grasp this yarn treatment unit relative to meansigma methods with which kind of state operates. Further, since the intermediate grade of grade display part adopts meansigma methods, therefore, it is possible to compare with the operating condition of other yarn treatment unit easily.

In above-mentioned fibre machinery, said reference operating condition can also be predetermined setting value. Thus, it is easy to hold this yarn treatment unit relative to setting value with which kind of state operates.

In above-mentioned fibre machinery, based on the operating condition gained service data detecting this yarn treatment unit, try to achieve the operating grade of above-mentioned yarn treatment unit, and this yarn treatment unit can detect the above-mentioned service data of multiple kind. Above-mentioned fibre machinery allows hand over tries to achieve operating grade based on any in the service data of above-mentioned multiple kinds.

By making the content of display on grade display part changeable, it is possible to utilize a grade display part to show the different types of information relevant to this yarn treatment unit.

In above-mentioned fibre machinery, it is preferable that above-mentioned operating grade is relevant with at least a certain item in the running efficiency of above-mentioned yarn treatment unit, the thickness of yarn of this yarn treatment unit and the joint fault rate of this yarn treatment unit.

The service data relevant with above-mentioned operating condition, is the data of the frequent reference of operator. Therefore, the service data relevant with above-mentioned operating condition, it is particularly suitable for the mode that can be displayed by grade display part.

In above-mentioned fibre machinery, it is preferable that above-mentioned each yarn treatment unit possesses respectively and shows that the operating condition of this yarn treatment unit is in ascendant trend and is in the trend display part of downward trend. Thus, operator is prone to hold the recent tendency of the operating condition of this yarn treatment unit such that it is able to each yarn treatment unit is carried out suitable disposal.

According to a second aspect of the present invention, fibre machinery possesses multiple yarn treatment unit, and each above-mentioned yarn treatment unit possesses the overall diagram display part of display overall diagram, and above-mentioned overall diagram represents being monolithically fabricated of this yarn treatment unit. Above-mentioned overall diagram display part is configured to, when this yarn treatment unit is abnormal, it is possible to be particularly shown in above-mentioned overall diagram and the above-mentioned abnormal position occurring position corresponding.

Thus, operator can hold abnormal generation position intuitively. Therefore, it is also easy to process even if operator lacks experience. Further, since yarn treatment unit self possesses overall diagram display part, therefore operator is after confirming being particularly shown of overall diagram display part, it is possible to carry out on the spot eliminating abnormal resuming operation.

Above-mentioned fibre machinery is also equipped with controlling the control portion of above-mentioned yarn treatment unit. Above-mentioned control portion possesses judging part and determines portion. Judging part receives signal from above-mentioned yarn treatment unit, judges whether to there occurs exception based on this signal. Determine that portion determines and extremely position occurs. Above-mentioned control portion judging and the above-mentioned determination determining portion based on above-mentioned judging part, is particularly shown abnormal generation position on above-mentioned overall diagram display part.

Thereby, it is possible to determine whether exception by control portion to determine that position occurs exception, overall diagram display part is suitably particularly shown abnormal generation position.

In above-mentioned fibre machinery, above-mentioned overall diagram display part possesses multiple illuminating parts of configuration near above-mentioned overall diagram. Above-mentioned control portion by making the luminance of specific illuminating part change in above-mentioned multiple illuminating parts such that it is able to is particularly shown the position corresponding with this illuminating part in above-mentioned overall diagram. Thereby, it is possible to be particularly shown abnormal generation position with simple structure.

In above-mentioned fibre machinery, above-mentioned overall diagram display part possesses multiple illuminating parts of configuration in above-mentioned overall diagram. Above-mentioned control portion by making the luminance of specific illuminating part change in above-mentioned multiple illuminating parts such that it is able to is particularly shown the position corresponding with this illuminating part in above-mentioned overall diagram. Thus, operator can hold abnormal generation position more intuitively.

Above-mentioned fibre machinery is also equipped with analysis portion. Analysis portion is by trying to achieve the information relevant with exception from above-mentioned control portion, thus analyzing the abnormal generation state of each yarn treatment unit that this exception occurs. Thus, above-mentioned fibre machinery can utilize analysis portion to analyze the information relevant with the exception of each yarn treatment unit. Therefore, above-mentioned fibre machinery such as can obtain abnormal incidence rate, or finds out the yarn treatment unit that abnormality incidence is high. As a result of which it is, operator is easily managed yarn treatment unit, and each yarn treatment unit promptly can be carried out suitable process.

In above-mentioned fibre machinery, it is preferable that above-mentioned overall diagram display part can identifiably be particularly shown at least three region in above-mentioned overall diagram. Thus, operator can hold the generation position of exception in the region to divide to a certain degree, thus being prone to determine abnormal generation position, carries out as soon as possible eliminating abnormal resuming operation.

In above-mentioned fibre machinery, when above-mentioned yarn treatment unit is the spinning unit possessing drawing-off portion, spinning portion, winder, above-mentioned overall diagram display part can identifiably be particularly shown at least three region corresponding with above-mentioned drawing-off portion, above-mentioned spinning portion, above-mentioned winder in above-mentioned overall diagram. Thus, above-mentioned fibre machinery is when spinning unit occurs abnormal, it is possible to suitably show that position occurs the exception of this spinning unit.

In above-mentioned fibre machinery, preferably each above-mentioned yarn treatment unit, except being used for being particularly shown in above-mentioned overall diagram except the structure of the above-mentioned abnormal position occurring position corresponding, it is also equipped with showing the exception generation display part that abnormal situation occurs this yarn treatment unit. Thus, according to the abnormal display that display part occurs, it is possible to from being configured with the yarn treatment unit grasping generation problem multiple yarn treatment unit immediately, the position that problem occurs is controlled and upkeep operation. Namely, it is possible to shorten the waiting time producing to start upkeep operation from problem, improve productivity ratio.

Accompanying drawing explanation

Fig. 1 indicates that the front view being monolithically fabricated of the spinning frame of an embodiment of the invention.

Fig. 2 is the longitudinal section of the spinning frame of an embodiment of the invention.

Fig. 3 indicates that the block diagram of the flowing of the control signal etc. of the spinning frame of first embodiment of the present invention.

Fig. 4 is the front view of the guidance panel of first embodiment of the present invention.

Fig. 5 indicates that the block diagram of the flowing of the control signal etc. of the spinning frame of second embodiment of the present invention.

Fig. 6 is the front view of the guidance panel of the variation of second embodiment of the present invention.

Detailed description of the invention

Below, the spinning frame as fibre machinery (spinning machine) with reference to accompanying drawing, an embodiment of the invention related to illustrates. Here, the meaning of the upstream and downstream of yarn moving direction when " upstream " and " downstream " is spinning in this specification.

The spinning frame 1 as fibre machinery shown in Fig. 1 possesses: the multiple spinning units (yarn treatment unit) 2, the board that are set up in parallel control device (analysis portion) 60, adapter trolley 3, opening picking cabinet (blowerbox) 4, prime mover case 5. Spinning frame 1 possesses not shown Automatic doffing devices.

Board controls device 60 and manages each ingredient of spinning frame 1 concentratedly. Board controls device 60 and possesses monitor (display part) 61 and input key 62. Board controls device 60 can transmit information between each ingredient of spinning frame 1.

Monitor 61 such as can show the production efficiency of each spinning unit 2 or the spinning unit 2 of display generation problem with chart. It addition, monitor 61 also is able to the statistical information of display spinning frame 1 entirety. And, operator uses input key 62 to carry out suitable operation, it is thus possible to specific spinning unit 2 change setting, or to the unified change setting of whole spinning unit 2 (wherein, by control device 60 from board send setting data to unit control portion 73 described later and carry out this setting change). Board controls device 60 except spinning unit 2, for instance also be able to butt joint chassis 3 and not shown Automatic doffing devices etc. is controlled and manages.

As it is shown on figure 3, spinning frame 1 possesses the multiple unit control portions 73 for controlling each spinning unit 2. Being configured in present embodiment, four spinning units 2 are controlled and manage by unit control portion 73. The signal etc. that the various sensors etc. that unit control portion 73 possesses based on the control signal and each spinning unit 2 that control device 60 from board detect, controls each spinning unit 2. It addition, board can be controlled device 60 by unit control portion 73 sends the information relevant with each spinning unit 2.

As it is shown in figure 1, each spinning unit 2 forms package 45 from cotton sliver 15. The main structure of each spinning unit 2 possesses successively according to the order being from upstream to downstream: drafting system 7, spinning apparatus 9, thread delivery device 11, Yarn relaxation eliminating device 12, coiler device 13. Drafting system 7 is arranged near the upper end of housing 6 of spinning frame 1. The fibre bundle 8 sent here from this drafting system 7 is weaved by spinning apparatus 9. The spun yarn 10 discharged from spinning apparatus 9 is carried by thread delivery device 11, after yarn clearer 52 described later, utilizes coiler device 13 to wind and form package 45. It addition, each spinning unit 2 possesses guidance panel 80 in the appropriate location of unit face side.

Above-mentioned adapter trolley 3 can travel on the direction of spinning unit 2 arrangement. When cutting continuous strand (aftermentioned), adapter trolley 3 moves to the position of the spinning unit 2 needing joint, is tied by the yarn under working of the upper yarn of spinning apparatus 9 side Yu coiler device 13 side.

Then, with reference to Fig. 2, the specific configuration of each spinning unit 2 is illustrated. Drafting system 7(drawing-off portion) cotton sliver 15 is drawn into fibre bundle 8. Drafting system 7 possesses: back roller the 16, the 3rd roller (thirdroller) 17, the central roll 19 setting up tengential belt (apronbelt) 18 and preliminary roller 20 these four roller.

Drafting system 7 possesses the cotton sliver break sensor 59 for detecting cotton sliver broken end.The cotton sliver broken end signal that this cotton sliver break sensor 59 detects, and it is transported to unit control portion 73. It addition, drafting system 7 can also adopt the structure not possessing cotton sliver break sensor 59.

Then the structure in spinning portion is illustrated. Spinning portion mainly possesses spinning apparatus 9, thread delivery device 11, Yarn relaxation eliminating device 12.

Although the specific configuration of spinning apparatus 9 does not illustrate, but can adopt in the present embodiment and utilize swirling eddy that fibre bundle 8 twisting is generated the Spindleless spinning machine of spun yarn 10.

Thread delivery device 11 possesses: delivery roll (deliveryroller) 39, mip rolls (niproller) 40. Delivery roll 39 is supported on the housing 6 of spinning frame 1. Mip rolls 40 is set to contact with delivery roll 39. When being sandwiched between delivery roll 39 and mip rolls 40 by the spun yarn discharged from spinning apparatus 9 10, utilize not shown motor that above-mentioned delivery roll 39 is rotated driving such that it is able to be carried to coiler device 13 side by spun yarn 10.

Yarn clearer 52 is arranged at than the above-mentioned thread delivery device 11 position slightly towards downstream in the front face side of the housing 6 of spinning frame 1. In spinning apparatus 9, spun spun yarn 10 is being wound before device 13 winds through above-mentioned yarn clearer 52. Yarn clearer 52 monitors thickness and the speed of the spun yarn 10 of movement. Yarn flaws, when detecting the yarn flaws of spun yarn 10, is detected signal and carries to unit control portion 73 by yarn clearer 52. Being provided with cutter (cutter) 57 near yarn clearer 52, cutter 57 is for cutting off spun yarn 10 when detecting yarn flaws.

Yarn relaxation eliminating device 12 is configured to, it is possible to by the lax removing of spun yarn 10 (between spinning apparatus 9 and splicer described later (splicer) 43) between spinning apparatus 9 and coiler device 13 and provide suitable tension force. Yarn relaxation eliminating device 12 possesses: slack eliminating roller 21, yarn guide member 22, upstream side guide part 23, cylinder 24, motor 25, downstream guide part 26.

Yarn relaxation eliminates roller 21 and is rotated driving by motor 25, is wound up on its periphery by spun yarn 10 and deposits spun yarn 10.

Yarn guide member 22 is configured to rotate around the rotating shaft of above-mentioned slack eliminating roller 21, and is configured to rotate integrally with this slack eliminating roller 21. Yarn guide member 22 can be involutory with the guide eye of spun yarn 10. On yarn guide member 22 involutory when having spun yarn 10, yarn guide member 22 and slack eliminating roller 21 rotate integrally such that it is able to wind spun yarn 10 on the periphery of this slack eliminating roller 21. It addition, such as between yarn guide member 22 and slack eliminating roller 21, be provided with a kind of torque limiter utilizing frictional resistance. Thus, when the torque that effect regulation on yarn guide member 22 is above, this yarn guide member 22 rotates independently relative to above-mentioned slack eliminating roller 21.

Upstream side guide part 23 configures at the substantially upstream side of slack eliminating roller 21, and is configured to be moved between position in in-position and exiting by cylinder 24. Make upstream side guide part 23 move to above-mentioned exit position time, the guide eye of spun yarn 10 and above-mentioned yarn guide member 22 can be involutory, it is possible to winding yarn on the periphery of slack eliminating roller 21. When not making slack eliminating roller 21 work, first make upstream side guide part 23 move to above-mentioned in-position, do not make the guide eye of spun yarn 10 and above-mentioned yarn guide member 22 involutory. Downstream guide part 26 is arranged on the downstream of above-mentioned slack eliminating roller 21.

Yarn relaxation eliminating device 12 possesses not shown yarn and is wound around testing agency, and this yarn is wound around testing agency for detecting the situation that spun yarn 10 is wrapped on slack eliminating roller 21 or yarn guide member 22. Above-mentioned yarn is wound around the yarn winding signal that testing agency detects, is transported to unit control portion 73.

If making upstream side guide part 23 move to when slack eliminating roller 21 rotates integrally with yarn guide member 22 exit position, then spun yarn 10 is involutory with yarn guide member 22. Now, if the tension force that the warp tension ratio of spun yarn 10 specifies is low, then spun yarn 10 is wound up on the periphery of slack eliminating roller 21 by yarn guide member 22 by rotating integrally with slack eliminating roller 21. If more than the tension force that the tension force of spun yarn 10 is regulation, then yarn guide member 22 rotates independently relative to slack eliminating roller 21, makes the spun yarn 10 leaving in slack eliminating roller 21 unwinding gradually. So, the effect of Yarn relaxation eliminating device 12 is, when the tension force of spun yarn 10 low and when being susceptible to lax, on the periphery of slack eliminating roller 21, then wind spun yarn 10 to prevent it from relaxing, when the tension force height of spun yarn 10, then the spun yarn 10 deposited on the periphery of slack eliminating roller 21 is released the increase suppressing yarn tension.

Then, coiler device (winder) 13 is illustrated. Coiler device 13 possesses the reel cage arm (cradlearm) 71 that swingingly can support around fulcrum 70. Reel cage arm 71 rotatably supports the bobbin for winding spun yarn 10. Coiler device 13 possesses winding drum 72 and traversing (traverse) device 75.

Above-mentioned winding drum 72 utilizes and contacts with above-mentioned bobbin or the outer peripheral face of package 45 that winds spun yarn 10 thereon and formed and driven. Traversing gear 75 possesses traverse guide (traverseguide) 76 that can be involutory with spun yarn 10. Traverse guide 76 is fixed on the traverse guide (traverserod) 77 of multiple spinning unit 2 horizontal arrangement. Utilize not shown driving device to make traverse guide 77 move back and forth, utilize not shown motor-driven winding drum 72 simultaneously, so that the package 45 contacted with winding drum 72 rotates, spun yarn 10 is back and forth wound.

Below, butt joint chassis 3 illustrates. As depicted in figs. 1 and 2, adapter trolley 3 possesses: splicer (piecing devices) 43, suction pipe 44, suction nozzle (suctionmouth) 46, yarn under working detection sensor 58. Adapter trolley 3 is configured on track 41 to travel, and this track 41 is arranged at the housing 6 of spinning frame 1. When certain spinning unit 2 broken end occurs or cuts yarn, adapter trolley 3 drives to this spinning unit 2 and stops and carrying out joint work.

Below, the joint work of butt joint chassis 3 illustrates. As it has been described above, when yarn clearer 52 detects the flaw of spun yarn 10, Defect Detection signal is transported to unit control portion 73. Yarn, after receiving above-mentioned Defect Detection signal, is cut off by unit control portion 73 immediately by cutter 57, and then stops drafting system 7, spinning apparatus 9, coiler device 13 etc., makes adapter trolley 3 drive to this spinning unit 2 front.

Then, unit control portion 73 makes drafting system 7 and the spinning apparatus 9 etc. of this spinning unit 2 again drive, and starts with suction pipe 44 and suction nozzle 46 that adapter trolley 3 possesses to catch end of yarn. Suction pipe 44 rotates along the vertical direction centered by axle, catches the end of yarn sucking the upper yarn from spinning apparatus 9 discharge simultaneously and guides to splicer 43.Meanwhile, suction nozzle 46 rotates along the vertical direction centered by axle, attracts catch the end of yarn of the yarn under working from package 45 and guide to splicer 43 simultaneously, and this package 45 is rotatably supported at above-mentioned coiler device 13.

Now, when the upper yarn using suction pipe 44 to carry out guides release, yarn clearer 52 does not detect yarn, it is judged that the seizure for upper yarn is failed, again attempts to above-mentioned upper yarn capturing motion with the number of times of regulation. When the yarn under working using suction nozzle 46 to carry out guides release, yarn under working detection sensor 58 does not detect yarn, it is judged that the seizure for yarn under working is failed, again attempts to above-mentioned yarn under working capturing motion with the number of times of regulation. When still successfully end of yarn cannot be caught after having carried out the reattempting of above-mentioned stipulated number, then controlled portion 73 by unit and be judged as joint fault.

After upper yarn and yarn under working are directed to splicer 43, then utilize splicer 43 that directed end of yarn is connect. Although the detailed configuration not specified (NS) of butt joint device 43, but such as can adopt by pressing the method that the fluids such as stream of compressed air carry out two end of yarn of twisted to carry out sub operation. Then start winding again by coiler device 13 after the splice.

Below, with reference to Fig. 4, the composition of guidance panel (overall diagram display part) 80 is illustrated. Guidance panel 80 mainly possesses: overall Figure 81; Abnormal show lamp 821,822,823; 7 n segment display ns 83; Maintenance assignment lamp (display part occurs exception) 84, operation switch 85, grade display part 86, trend display part 87.

Guidance panel 80 is described the simple overall Figure 81 having the side-looking of spinning unit 2. This entirety Figure 81 is equivalent to the longitudinal section of Fig. 2.

Be made up of three abnormal show lamps 821,822 and 823 of longitudinal string it are arranged in parallel with light emitting diode near the side of overall Figure 81. Above-mentioned abnormal show lamp 821,822 is corresponding with the specific region in above-mentioned overall Figure 81 respectively with 823. Above-mentioned overall Figure 81 is divided into three parts in the vertical and displays, corresponding with the region of which scope in this entirety Figure 81 with clearly above-mentioned abnormal show lamp 821��823. That is: the depicted area being divided into three parts of overall Figure 81 is corresponding with the abnormal show lamp that the side at each several part figure configures respectively.

When spinning unit 2 occurs abnormal, control portion (is particularly shown control portion) and 73 is controlled such that above-mentioned abnormal show lamp 821,822 occurs abnormal show lamp corresponding to position to light with in 823 with this exception. Therefore, it is possible to notify the generation position of this exception to operator. So, at the side arrangement abnormalities display lamp 821��823 of the overall Figure 81 of next-door neighbour, by making the abnormal show lamp corresponding with abnormal generation position light such that it is able to be particularly shown in overall Figure 81 and the abnormal part occurring position corresponding. Thus, operator can intuitively being held in spinning unit 2 where there occurs exception. As a result of which it is, operator can immediately begin to the maintenance activity of spinning unit when an anomaly occurs.

Spinning unit 2 is also equipped with abnormal generation position cannot determine lamp 824. Abnormal occur position cannot determine lamp 824 position other than the above occur abnormal or cannot determine abnormal there is position when light.

7 n segment display ns 83 show the failure code etc. during abnormal generation. In the spinning frame 1 of present embodiment, by adopting above-mentioned overall Figure 81 and abnormal show lamp 821��823 to display, operator just can hold intuitively and extremely position occur, carry out failure code by dual-purpose 7 n segment display n 83 to show, it is possible to more specifically occur abnormal content to inform to operator spinning unit 2.

Maintenance assignment lamp 84 (unrelated with the kind of this exception) when the exception that spinning unit 2 needs operator to get involved is lighted. Maintenance assignment lamp 84 is configured to, ratio abnormal show lamp 821��823 bright noticeable, so that operator at a distance also is able to identify lighting state. Operator is by being visually confirmed to be lighting of this maintenance assignment lamp 84, it becomes possible to hold the position of the spinning unit 2 needing maintenance. Further, operator moves to spinning unit 2 according to the guide of this maintenance assignment lamp 84 lighted to carry out upkeep operation.

Guidance panel 80 possesses multiple operation switch 85. Operator carries out suitable operation by this operation is switched 85, it becomes possible to the emergent stopping etc. carrying out spinning unit 2 operates. By being provided separately multiple operation switch 85 and overall Figure 81, abnormal show lamp 821��823 and maintenance assignment lamp 84, the operation of operator does not touch overall Figure 81, abnormal show lamp 821��823 and maintenance assignment lamp 84 thus avoiding contamination dirt. Thus, it is possible to maintain the visuality of overall Figure 81 etc. well.

Below, In Grade display part 86 illustrates. The grade display part 86 of present embodiment can show the operating condition of spinning unit 2 with the operating grade in 5 stages. Further, mentioned here to " operating grade " is each spinning unit 2 of expression of classifying accordingly with the operating condition of each spinning unit 2. See which operating grade spinning unit 2 classifies in, then can substantially hold the operating condition of this spinning unit 2.

It is partially transparent or translucent and be transmissive to the light from the back side that grade display part 86 is configured to it. Specifically, the first estate display part the 861, second grade display part 862, tertiary gradient display part 863, fourth estate display part 864 and the 5th grade display part 865, it is respectively structured as the transmittance section of rectangle. At the back side of above-mentioned the first to five grade display part 861��865, it is each configured with not shown light emitting diode. By making certain luminescence of above-mentioned light emitting diode, certain luminescence of the grade display part 861��865 of correspondence namely can be made.

Above-mentioned each grade display part 861��865 is such as configured to stepped shown in Fig. 4 such that it is able to judge the upper and lower relation of operating grade to graphically intuitively. Specifically, the first estate display part 861 is configured at extreme lower position, and the 5th grade display part 865 is configured at extreme higher position. Namely it is configured to hold intuitively: the first estate display part 861 represents minimum operating grade, operating hierarchal order represented by the second grade display part 862, tertiary gradient display part 863, fourth estate display part 864 improves, and the 5th grade display part 865 represents the highest operating grade.

By making the grade display part 86 corresponding with the operating grade of spinning unit 2 luminous such that it is able to show the operating grade of this spinning unit 2. Thus, operator can hold which operating grade that this spinning unit 2 is in five operating grades intuitively.

It is configured in the present embodiment, grade display part 86 shows the operating grade of this spinning unit 2 all the time. Thus, operator need not operate the operating grade that can know spinning unit 2 on the spot especially. Additionally, it is not necessary to move to board as prior art to control device 60 to confirm the operating condition of spinning unit 2 every time, therefore operator can work efficiently.

Below, trend display part 87 is illustrated. This trend display part 87 also equally constitute with grade display part 86 into, it is partially transparent or translucent and is transmissive to the light from the back side.Specifically, it is respectively structured as sagittate transmittance section to upward arrow 871 and down arrow 872, is configured with not shown light emitting diode accordingly at the respective back side. By constructed above, it is possible to make to upward arrow 871 and down arrow 872 luminous.

To upward arrow 871 when there is ascendant trend (trend close to higher level) in the operating condition of spinning unit 2 luminous. Down arrow 872 is luminous when the operating condition of spinning unit 2 exists downward trend (trend close to lower grade). When the operating condition of spinning unit 2 is in poised state (both without ascendant trend also without downward trend), all not luminous to upward arrow 871 and down arrow 872.

Operator's display by confirmation trend display part 87, it is possible to the operating condition holding spinning unit 2 intuitively exists ascendant trend or downward trend or is in poised state, thus carrying out suitable process.

Below, the flow process showing operating grade in order to try to achieve the operating grade of each spinning unit 2 on grade display part 86 is illustrated.

First, board control device 60 is specified which service data based on each spinning unit 2 to try to achieve operating grade by operator. That is, the operating condition of spinning unit 2 such as can pass through the running efficiency of this spinning unit 2, the yarn clearer 52 of this spinning unit 2 detects thickness of yarn, the various parameters of the joint fault incidence rate (joint fault rate) etc. of this spinning unit 2 represent. It is configured to it addition, board controls device 60, receives service data from the various sensors that spinning unit 2 possesses etc., and try to achieve the various service datas of above-mentioned running efficiency, above-mentioned thickness of yarn, above-mentioned joint fault incidence rate etc. based on this service data. That is, the service data of multiple kinds of yarn treatment unit 2 can detect as service data test section in unit control portion 73. And, board is controlled device 60 and is used as switching part and allows hand over which service data in the service data based on the above-mentioned multiple kinds detected by service data test section and try to achieve above-mentioned operating grade, and board controls the operating grade that device 60 is also served as operating rating calculation portion and can try to achieve above-mentioned yarn treatment unit 2 based on the above-mentioned service data switched by above-mentioned switching part.

Board is controlled the input key 62 of device 60 and carries out suitable operation to specify required condition by operator such that it is able to specify the operating grade which service data to try to achieve spinning unit 2 based on. Hereinafter, the situation that the running efficiency specified based on spinning unit 2 is tried to achieve operating grade illustrates.

After operator carries out above-mentioned appointment, board controls device 60 and utilizes communication mode to obtain the up-to-date service data of each spinning unit 2 via each unit control portion 73. Meanwhile, suitably control the service data of certain period in device 60 stored past with reference to board, calculate the running efficiency of each spinning unit 2. The value that running efficiency such as can obtain as the time that can be worked in above-mentioned certain period divided by spinning unit 2 in the time of certain period real work by this spinning unit 2 calculates.

After the calculating that whole spinning units 2 complete running efficiency, board controls the meansigma methods that device 60 calculates the running efficiency of whole spinning unit 2 immediately. And meanwhile, board controls device 60 and obtains spinning unit 2 that in whole spinning unit 2, running efficiency is the highest and the minimum spinning unit 2 of running efficiency.

Then, board control device 60 tries to achieve the operating grade of each spinning unit 2 based on above-mentioned running efficiency. Being configured in the spinning frame 1 of present embodiment, grade display part 86 can carry out 5 stage grades and show, even if therefore control certain grade also classified by each spinning unit 2 in device 60 in 5 stages operating grade at board. Although which spinning unit 2 is classified in which operating grade be arbitrary, but in such a way each spinning unit 2 is classified certain grade in the present embodiment that operate in grade in 5 stages.

First, the scope as the middle-bracket tertiary gradient of 5 stage grades is determined. The range set of the tertiary gradient is make the benchmark of operating condition and benchmark operating condition be contained in this tertiary gradient. That is, the range set of this tertiary gradient is classify the spinning unit 2 of operating under the operating condition close in benchmark operating condition and benchmark operating condition in the tertiary gradient. In the present embodiment, said reference operating condition is the meansigma methods of the operating condition of whole spinning unit 2. Therefore, in whole spinning units 2, the spinning unit 2 of operating under the running efficiency close with average running efficiency is classified in the tertiary gradient.

It is not categorized into the spinning unit 2 of this tertiary gradient, is categorized into each two grades up and down within the specific limits relative to this tertiary gradient. Specifically, the spinning unit 2 in prescribed limit compared with the running efficiency (the highest running efficiency) of spinning unit 2 the highest with running efficiency for running efficiency is categorized into the 5th grade. Running efficiency spinning unit 2 between the 5th grade and the tertiary gradient is categorized into the fourth estate. It addition, running efficiency spinning unit 2 in prescribed limit compared with the running efficiency of the spinning unit 2 that running efficiency is minimum (minimum running efficiency) is categorized into the first estate. And running efficiency spinning unit 2 between the first estate and the tertiary gradient is categorized into the second grade.

Then, board controls the device 60 historical record etc. according to each spinning unit 2 running efficiency, judges that the running efficiency of each spinning unit 2 is in ascendant trend or downward trend, or is in poised state.

After the classification that whole spinning units 2 complete operating grade and Trend judgement, board controls device 60 and sends grade display request signal to unit control portion 73. Receive each unit control portion 73 of grade display request signal, the grade display part 861��865 of each spinning unit 2 makes the grade display part corresponding with the operating grade that this spinning unit 2 is classified luminous. Namely, if this spinning unit 2 is classified in the first estate, make the first estate display part 861 luminous, if this spinning unit 2 is classified in the second grade, make the second grade display part 862 luminous, ..., so make certain luminescence of grade display part 861��865, show the operating grade of this spinning unit 2. Each unit control portion 73 shows that on the trend display part 87 of each spinning unit the running efficiency of this spinning unit is in ascendant trend or downward trend, or is in poised state.

Board controls device 60 and obtains up-to-date service data according to some cycles from each spinning unit, and recalculates the operating grade of each spinning unit 2 based on above-mentioned up-to-date service data. Board controls device 60 and sends grade display request when recalculating operating grade every time to each unit control portion 73, updates the grade display part 86 of each spinning unit 2 and the display of trend display part 87.Thus, each spinning unit 2 can show up-to-date operating condition all the time.

By constructed above, operator is by watching the operating grade of display on the grade display part 86 of each spinning unit 2, it becomes possible to substantially hold the running efficiency of this spinning unit 2, to carry out suitable process. Such as when showing the grade tried to achieve as mentioned above based on running efficiency, operating grade height then represents that running efficiency is high. Therefore, it is possible to be judged as that the spinning unit 2 that display operating grade is high is not especially desirable maintenance easily, the spinning unit 2 that display operating grade is low on the other hand then needs to safeguard (or more requiring over maintenance to improve running efficiency).

Additionally, although being illustrated for running efficiency in the above description, but such as when trying to achieve the operating grade of spinning unit 2 based on thickness of yarn, it is also possible to each spinning unit 2 is classified according to the mode of the corresponding high operating grade of the spinning unit 2 that the corresponding low operating grade of the spinning unit 2 that yarn is thin, yarn are thick. Now, it is undesirable to yarn is meticulous or excessively thick, it is thus preferred to spinning unit 2 is with middle grade (tertiary gradient) operating. Operator is by confirming the grade display part 86 of each spinning unit 2, for instance can judge that the spinning unit 2 of the first estate (yarn is meticulous) or the 5th grade (yarn is excessively thick) needs to carry out the adjustment of spinning apparatus 9 etc. easily.

It addition, such as when trying to achieve operating grade based on joint fault rate, it is also possible to according to the mode of the corresponding high operating grade of the spinning unit 2 that the corresponding low operating grade of the spinning unit 2 that joint fault rate is low, joint fault rate are high, each spinning unit 2 is classified. Now, it is desirable to joint fault rate is more low more good, it is thus preferred to spinning unit 2 operates under low operating grade. Operator is by confirming the grade display part 86 of each spinning unit 2, it becomes possible to judge that the spinning unit 2 that operating grade is high needs to be serviced easily.

In the present embodiment, as mentioned above using meansigma methods as intermediate grade (tertiary gradient), it is thus susceptible to the running efficiency of running efficiency and this spinning unit 2 comparing another spinning unit. I.e. it is easy to judge that this spinning unit 2 operates with the running efficiency of which kind of degree in entirety.

But, for instance meansigma methods can also be replaced and using predetermined setting value as benchmark operating condition to set the scope of intermediate grade (tertiary gradient). According to this variation, it is easy to hold the running efficiency of each spinning unit 2 relative to which kind of state is the running efficiency that operator sets be in. Or, it is easy to hold the thickness of spun spun yarn 10 bigger or little than predetermined setting thickness (benchmark thickness).

Operator's display by confirmation trend display part 87, it is possible to how the running efficiency holding this spinning unit 2 intuitively changes. Even if it is thus possible, for instance the grade that operates low but when there is ascendant trend, operator can also temporarily pay close attention to. Even if it addition, when operating grade height but there is downward trend, also be able to prepare in advance when operator pays close attention to, thus implementing maintenance activity or Inspection as soon as possible when the actual decline of the grade that operates. So, operator can dispose neatly.

It addition, in the present embodiment, operator controls device 60 by board and carries out suitable operation such that it is able to switches which service data based on spinning unit 2 in the operating of spinning unit 2 and tries to achieve operating grade, and shows on grade display part 86.Such as in the present embodiment, allow hand over as trying to achieve operating grade based on the thickness of yarn detected by the yarn clearer 52 of each spinning unit 2, or switch to the incidence rate (joint fault rate) of the joint fault based on each spinning unit 2 to try to achieve operating grade.

Can passing through so switching for trying to achieve the service data of operating grade, therefore, it is possible to evaluate the operating condition of spinning unit from multiple angles, its result is able to carry out more efficiently the maintenance of spinning unit 2.

As it has been described above, the spinning frame 1 of present embodiment possesses multiple spinning unit 2. Each spinning unit 2 possesses grade display part 86, grade display part 86 in order to show the operating condition of this spinning unit 2 in multiple operating grades corresponding with which operating grade. Thus, operator is by confirming the operating grade of spinning unit 2, it is easy to hold the state of this spinning unit 2. Further, owing to each spinning unit 2 possesses grade display part 86, therefore operator can confirm operating grade on the spot. Therefore, operator is prone to hold the spinning unit 2 needing to dispose, and can dispose this spinning unit 2 immediately.

In the spinning frame 1 of present embodiment, above-mentioned operating grade is according to the model split mediated as base reference of reference operating condition. Thus, operator is prone to hold this spinning unit 2 and is in high operating grade or low operating grade compared with benchmark operating condition.

In the spinning frame 1 of present embodiment, said reference operating condition is the meansigma methods of the operating condition of multiple spinning units 2 that spinning frame 1 possesses. Thus, it is easy to hold this spinning unit 2 relative to meansigma methods with which kind of state operates. Owing to meansigma methods is used as the intermediate grade that grade shows, therefore, it is possible to compare with the operating condition of another spinning unit 2 easily.

In the spinning frame 1 of present embodiment, said reference operating condition can adopt predetermined setting value. Thus, it is easy to hold this spinning unit 2 relative to setting value with which kind of state operates.

In the spinning frame 1 of present embodiment, it is possible to try to achieve the operating grade of spinning unit 2 based on the operating condition gained service data detecting this spinning unit 2, and this spinning unit 2 can detect the above-mentioned service data of multiple kind. Spinning frame 1 allow hand in the service data based on above-mentioned multiple kinds which try to achieve operating grade.

Allow hand over the content of display, therefore, it is possible to utilize 1 grade display part to show the different types of information relevant with this spinning unit 2.

In the spinning frame 1 of present embodiment, above-mentioned operating grade can according to the running efficiency of this spinning unit 2, the thickness of yarn of this spinning unit 2, this spinning unit 2 joint fault rate at least one try to achieve.

The service data relevant with above-mentioned operating condition, by the frequent reference of operator, is therefore particularly suitable for adopting the grade display part 86 of the present invention to display.

In the spinning frame 1 of present embodiment, each spinning unit 2 possesses trend display part 87, and trend display part 87 is in ascendant trend or downward trend in order to the operating condition showing this spinning unit 2. Thus, operator is prone to hold the recent tendency of the operating condition of this spinning unit 2, it is possible to each spinning unit 2 is suitably disposed.

Above represent the preferred embodiment of the present invention and variation thereof, but above-mentioned composition such as can also carry out following change.

Although the kind exemplified with service data illustrates in the above description, as long as but represent that the service data of the operating condition (operating condition, product quality etc.) of spinning unit 2 is then not particularly limited quantitatively.Such as can also try to achieve operating grade according to yarn speed or broken end frequency etc.

As the division methods of operating grade, it is not limited to the highest running efficiency according to above-mentioned spinning unit 2 and minimum running efficiency divides. Such as it is divided into the fourth estate when higher than the meansigma methods of the running efficiency of spinning unit 2 5%��15%, is divided into the 5th grade when high more than 15%.

As long as on grade display part 86 display grade multiple stage, for instance can carry out two grades show or six grades more than display. It addition, such as when 6 grade, it is possible to the mode suitable with the boundary of the tertiary gradient and the fourth estate according to said reference operating condition divides operating grade.

Although have employed the structure lighting the grade display part that light emitting diode shows correspondence, but it is not limited to this, for instance the structure making LED flash can also be adopted. The structure being made lumination of light emitting diode from the back side by transmittance section can also be replaced, adopt the structure exposing light emitting diode on surface.

Grade display part 86 can also be adopted to double as the structure of trend display part. Such as when the grade that operates currently possesses ascendant trend for the tertiary gradient, light tertiary gradient display part 863 and make fourth estate display part 864 glimmer. Now can omit trend display part 87.

Can also possessing service data content display part on guidance panel 80, this service data content display part is in order to the related content (the relevant content of running efficiency or the relevant content etc. of thickness of yarn) of the currently displaying operating grade of display level display part 86. This composition is particularly suitable for the situation allowing hand over the display content of grade display part 86.

Grade display part 86 and trend display part 87 are not limited to guidance panel 80, it is also possible to be arranged on any parts in addition. But, from the view point of improve the visuality of operator, it is preferable that grade display part 86 etc. to be arranged in the front of each spinning unit 2.

Below, with reference to Fig. 4 to Fig. 6, second embodiment of the invention is illustrated. For the structure same or like with above-mentioned embodiment labelling same-sign in the drawings and omit the description, stress difference.

First, the guidance panel 80 of the second embodiment is illustrated. In the guidance panel 80 of the second embodiment, overall Figure 81 is divided into three regions in the vertical, in order to identify that the abnormal show lamp (being particularly shown portion) 821,822,823 of configuration is corresponding with the region of which scope of this entirety Figure 81 near its side intuitively. Three regions of this entirety Figure 81 are corresponding with the composition of actual spinning unit 2. Specifically, drawing-off portion corresponding diagram 811 is corresponding with drafting system (drawing-off portion) 7. Spinning portion corresponding diagram 812 is corresponding with spinning portion (spinning apparatus 9, thread delivery device 11, Yarn relaxation eliminating device 12 etc.). Winder corresponding diagram 813 is corresponding with coiler device (winder) 13. Side in drawing-off portion corresponding diagram 811 configures drawing-off portion abnormal show lamp 821. Side in spinning portion corresponding diagram 812 configures spinning portion abnormal show lamp 822. Side in winder corresponding diagram 813 configures winder abnormal show lamp 823.

When spinning unit 2 occurs abnormal, abnormal show lamp corresponding with the generation position of this exception in above-mentioned abnormal show lamp 821,822,823 is made to light. Thereby, it is possible to notify the generation position of this exception to operator.Hereinafter object lesson is illustrated.

Such as when the exception occurring cotton sliver (sliver) to break end, owing to this anomaly occurs in drafting system 7, the drawing-off portion abnormal show lamp 821 that the side in drawing-off portion corresponding diagram 811 configures therefore is made to light. Which position is the drawing-off portion corresponding diagram 811 that operator describes by being visually confirmed to be the side of the abnormal show lamp lighted be in overall Figure 81, it is possible to which position holding spinning unit 2 intuitively there occurs exception.

Such as, when joint, suction pipe 44 cannot catch yarn, on this, yarn catches the failed position downstream position in close proximity to spinning apparatus 9. It addition, such as also can there is to be wound around the exception of spun yarn 10 on Yarn relaxation eliminating device 12. Abnormal owing to all occurring in spinning portion in above-mentioned situation, therefore make the spinning portion abnormal show lamp 822 that the side in spinning portion corresponding diagram 812 configures light. Which position is the spinning portion corresponding diagram 812 that operator describes by confirming the side of the abnormal show lamp lighted be in overall Figure 81, it is possible to which position holding spinning unit 2 intuitively there occurs exception.

Such as, when joint, suction nozzle 46 cannot catch yarn under working, it is coiler device 13 that this yarn under working catches failed position, therefore makes the winder abnormal show lamp 823 that the side in winder corresponding diagram 813 configures light. Which position is the winder corresponding diagram 813 that operator describes by confirming the side of the abnormal show lamp lighted be in overall Figure 81, it is possible to which position holding spinning unit 2 intuitively there occurs exception.

As it has been described above, at the side arrangement abnormalities display lamp 821��823 of the overall Figure 81 of next-door neighbour, make to light with the abnormal abnormal show lamp occurring position corresponding such that it is able to be particularly shown in overall Figure 81 and the abnormal part occurring position corresponding. Thereby, it is possible to intuitively being held in spinning unit 2 where there occurs exception, therefore operator can immediately begin to the maintenance activity of spinning unit when an anomaly occurs.

Then, the actual process lighting abnormal show lamp 821��823 is illustrated. As it is shown in figure 5, unit control portion 73 possesses abnormality determiner (judging part) 731, extremely determines portion's (determining portion) 732, reception monitors from the signal of four spinning units 2. Above-mentioned signal packet is containing the signal of the various sensors possessed from each spinning unit 2 etc., for instance comprise the signal detecting sensor 58 etc. from above-mentioned cotton sliver break sensor 59 and yarn under working. After unit control portion 73 receives above-mentioned signal, based on this signal, abnormality determiner 731 judges whether the transmission source of this signal and spinning unit 2 there occurs exception.

Such as, when detected winding spun yarn 10 on cotton sliver broken end or Yarn relaxation eliminating device 12, then the abnormality determiner 731 in unit control portion 73 is judged as abnormal generation immediately. Such as, when detecting that end of yarn catches unsuccessfully when joint, unit control portion 73 is controlled reattempting to the capturing motion of end of yarn with the number of times of regulation. Abnormality determiner 731 is judged as abnormal generation when repeating the capturing motion of this stipulated number and still cannot capture end of yarn.

When the abnormality determiner 731 in unit control portion 73 is judged as that spinning end 2 occurs abnormal, and then by determine that portion 732 determines there occurs exception in which part of this spinning unit 2 extremely. Unit control portion 73 is based on above-mentioned judged result and determines result, makes to light with the abnormal abnormal show lamp occurring position corresponding, and carries out the suitable process such as stopping that operating of this spinning unit 2.Meanwhile, unit control portion 73 makes the maintenance assignment lamp 84 that this spinning unit 2 possesses light.

Further, unit control portion 73 is configured to control device 60 transmission and abnormal relevant information (such as the abnormal information that position etc. occurs) to board. Control in device 60 at board, it is possible to confirm the various information such as the position of the spinning unit 2 of generation exception or the abnormality incidence of this spinning unit 2 as desired by monitor 61.

Structure below can substitute for the structure shown in real time on guidance panel 80 when an anomaly occurs described above or adopting on this basis, that is: control device 60 by board and find out problematic spinning unit 2, the guidance panel 80 of each spinning unit 2 found out shows the position of generation problem. Hereinafter this structure is illustrated.

First, operator controls device 60 by board and carries out suitable operation, it is intended that required condition is to find out problematic spinning unit 2. It is such as find out the spinning unit 2 that abnormality incidence is higher than the abnormality incidence of regulation that this condition is specified. The situation finding out the high spinning unit of abnormality incidence 2 is specified to illustrate the condition of carrying out below.

When operator carries out above-mentioned condition assigned operation, board controls device 60 and obtains the information relevant to each spinning unit 2 from unit control portion 73 by communication mode, and the abnormality incidence of each spinning unit 2 is calculated based on this information, find out the spinning unit 2 that (listing: listup) abnormality incidence is higher than the abnormality incidence of regulation.

Then, board controls the kind of the exception occurred in each spinning unit 2 that device 60 analysis is found out, it is determined that the abnormal position taken place frequently in this spinning unit 2.

Then, board controls the unit control portion 73 transmission maintenance call request of each spinning unit 2 that device 60 is found out to management. Have received each unit control portion 73 of above-mentioned maintenance call request, make the maintenance assignment lamp 84 being controlled the spinning unit 2 that device 60 is found out by board light, notify, to operator, the situation that abnormality incidence is high and needs repairing. Meanwhile, unit control portion 73 makes the abnormal show lamp corresponding with the abnormal position taken place frequently light in the abnormal show lamp 821��823 that the spinning unit 2 that abnormality incidence is high possesses. Thus, operator can hold the position needed repairing in this spinning unit 2 intuitively.

It addition, the situation that also the abnormal position taken place frequently is different in each spinning unit 2 certainly. Such as, even if when finding out the high spinning unit of multiple abnormality incidence 2, it is also possible to the spinning unit 2 having takes place frequently exception in spinning portion, some spinning units 2 take place frequently exception in winder. In the present embodiment, by making suitable abnormal show lamp 821��823 light on the guidance panel 80 of each spinning unit 2, it is thus possible to show that position occurs the exception of each spinning unit 2 respectively, make operator that each spinning unit 2 is carried out suitable process. When this structure is for needing the spinning unit 2 safeguarded to exist multiple or effective especially during multi-person synergy operation.

As it has been described above, the spinning frame 1 of present embodiment possesses multiple spinning unit 2, each spinning unit 2 possesses the guidance panel 80 of the overall Figure 81 of display, and this entirety Figure 81 represents being monolithically fabricated of this spinning unit 2. Guidance panel 80 is when this spinning unit 2 is abnormal, it is possible to be particularly shown in overall Figure 81 and the above-mentioned abnormal position occurring position corresponding.

Thus, operator can hold abnormal generation position intuitively. Therefore, even unskilled operator also is able to easily process. Owing to spinning unit 2 self possesses guidance panel 80, therefore operator is after confirming being particularly shown of guidance panel 80, it is possible to start on the spot to eliminate abnormal resuming operation.

The spinning frame 1 of present embodiment possesses the unit control portion 73 controlling above-mentioned spinning unit 2. Unit control portion 73 possesses abnormality determiner 731, extremely determines portion 732. Abnormality determiner 731 receives signal from spinning unit 2, and based on this signal judges abnormal whether generation. Extremely determine that portion 732 determines and extremely position occurs. Unit control portion 73, based on the judgement of abnormality determiner 731, the abnormal determination determining portion 732, is particularly shown abnormal generation position on guidance panel 80. Thus, determine whether exception by unit control portion 73 and determine that position occurs exception, it becomes possible on guidance panel 80, being suitably particularly shown abnormal generation position.

In the spinning frame 1 of present embodiment, guidance panel 80 possesses multiple abnormal show lamps 821,822 and 823 of configuration near overall Figure 81. Unit control portion 73 by making specific abnormal show lamp light in above-mentioned multiple abnormal show lamps 821,822 and 823 such that it is able to is particularly shown the position corresponding with this abnormal show lamp in overall Figure 81. Thereby, it is possible to be particularly shown abnormal generation position by simple structure.

The spinning frame 1 of present embodiment possesses board and controls device 60. Board controls device 60 and receives the information relevant with exception from unit control portion 73, thus analyzing the abnormal generation state of each spinning unit 2 that this exception occurs. Thereby, it is possible to utilize board to control device 60 analyze the information relevant to the exception of each spinning unit 2 such that it is able to try to achieve abnormal incidence rate or find out the high spinning unit of abnormality incidence 2. Thus, it is easy to carry out the management of spinning unit 2, and each spinning unit 2 promptly can be carried out suitable process by operator.

Being configured in the spinning frame 1 of present embodiment, guidance panel 80 can identifiably be particularly shown three regions of overall Figure 81. Thus, operator can hold the generation position of exception in the region to divide to a certain degree, thus being prone to determine abnormal generation position, allows the operator to promptly carry out eliminating abnormal resuming operation.

In the spinning frame 1 of present embodiment, spinning unit 2 possesses: drafting system 7; Spinning portion (spinning apparatus 9, thread delivery device 11, Yarn relaxation eliminating device 12 etc.); Coiler device 13. Guidance panel 80 can identifiably be particularly shown drawing-off portion corresponding diagram 811, spinning portion corresponding diagram 812, winder corresponding diagram 813 these three region in overall Figure 81. Thus, when spinning unit 2 occurs abnormal, it is possible to suitably show that position occurs the exception of this spinning unit 2.

It addition, in the spinning frame 1 of present embodiment, each spinning unit 2 possesses maintenance assignment lamp 84 and abnormal show lamp 821,822,823 respectively, and this maintenance assignment lamp 84 represents that abnormal situation occurs this spinning unit 2. Thus, the display according to maintenance assignment lamp 84, it becomes possible to immediately from the spinning unit 2 being configured with multiple spinning units 2 to hold generation problem, it is possible to assurance problem occurs position also to carry out maintenance activity. Namely, it is possible to shorten and play, from generation problem, the time started needed for maintenance activity, the production efficiency of spinning frame 1 is improved.

Then, with reference to Fig. 6, the variation of the guidance panel 80 of above-mentioned embodiment is illustrated.

Describing the simple overall Figure 91 having the side-looking of spinning unit 2 on this guidance panel 90, therefore, guidance panel 90 is properly termed as overall diagram display part. Further, this entirety Figure 91 also corresponds to the longitudinal section of Fig. 2.

Overall Figure 91 is depicted on transparent or semitransparent sheet material, and is configured to from back side transmission light. It addition, be configured with abnormal show lamp (being particularly shown portion) 921��924 at the back side (inside the paper of above-mentioned sheet material) of overall Figure 91. Specifically, in the rear side of the position corresponding with drafting system 7, it is configured with drawing-off portion abnormal show lamp 921. In the rear side of the position corresponding with the position between spinning apparatus 9 and thread delivery device 11, it is configured with yarn and catches unsuccessfully abnormal show lamp 922. In the rear side of the position corresponding with Yarn relaxation eliminating device 12, it is configured with Yarn relaxation eliminating device abnormal show lamp 923. It addition, in the rear side of the position corresponding with coiler device 13, be configured with winder abnormal show lamp 924.

In above-mentioned structure, when an anomaly occurs, control portion (being particularly shown control portion) 73 makes to light with certain of the abnormal abnormal show lamp 921��924 occurring position corresponding such that it is able to make luminous with the position that the exception of overall Figure 91 occurs position corresponding. Namely, the abnormal show lamp only making the side configuration at overall Figure 81 in the guidance panel 80 of above-mentioned embodiment is lighted, but in the guidance panel 90 of this variation, overall Figure 91 directly make luminous with the abnormal region self occurring position corresponding, therefore, it is possible to more intuitively and be specifically particularly shown.

Additionally, the guidance panel 80 of above-mentioned embodiment adopts and can identify trizonal structure in overall Figure 81, but in the guidance panel 90 of this variation, employing can identify the structure (that is, four abnormal show lamps of configuration on overall Figure 91) in four regions as mentioned above in overall Figure 91. In such manner, it is possible to more specifically show and extremely position occur, so that the maintenance activity of operator is more smooth.

As it has been described above, in the fibre machinery 1 of this variation, guidance panel 90 possesses multiple abnormal show lamps 921,922,923 and 924 of configuration on overall Figure 91. Unit control portion 73 by making specific abnormal show lamp light in above-mentioned multiple abnormal show lamps 921,922,923 and 924 such that it is able to is particularly shown the position corresponding with this abnormal show lamp in overall Figure 91. Thereby, it is possible to hold the generation position of exception more intuitively.

Above, the preferred embodiment of the present invention and variation thereof are illustrated, but above-mentioned structure such as can change as follows.

Overall Figure 81,91 side views being not limited to spinning unit 2, for instance can also be front elevation. And it is not limited to schematic diagram, for instance can also be photo.

Illustrate exemplified with abnormal kind in the above description, but be not limited to this, as long as the kind detected can be carried out in the exception that spinning unit 2 produces, the present invention can be adopted to construct and show that position occurs exception.

On guidance panel 80, abnormal show lamp is three, and in the guidance panel 90 of variation, abnormal show lamp is four, but certainly can also adopt and increase abnormal show lamp and more specifically show the abnormal structure that position occurs.

When abnormal generation position exists multiple, it is also possible to make multiple abnormal show lamps of correspondence light simultaneously.

In the guidance panel 90 of variation, have employed the light transmissive structure of the abnormal show lamp making the back side configuration at overall Figure 91, but be not limited to this. Such as can also be configured to, be made up of overall diagram opaque panel, and form insertion hole in the assigned position of this panel, make the local of abnormal show lamp expose from the back side of panel by above-mentioned insertion hole. Adopt this structure arrangement abnormalities display lamp in overall diagram, can play too and make the luminous such effect in abnormal generation position.

In the above-described embodiment, adopt and notify the abnormal structure that position occurs by lighting abnormal show lamp, but can also adopt and such as light when normal and extinguish the structure of the abnormal show lamp corresponding with abnormal generation position when abnormal generation. It addition, such as can also adopt by making the flicker of abnormal show lamp notify the abnormal structure that position occurs.

Control device 60 by board and find out the condition of spinning unit 2, be not limited to the high spinning unit of abnormality incidence 2. Such as can carry out specified requirements in the way of finding out the spinning unit 2 that production efficiency is lower than the production efficiency of regulation. Now, on the guidance panel 80 of each spinning unit 2 found out, it is particularly shown the abnormal position that takes place frequently in this spinning unit 2 such that it is able to make operator hold the reason causing that this spinning unit 2 efficiency reduces intuitively. Such as, it is also possible to specified requirements in the way of finding out the spinning unit 2 that the part exchanging cycle comes. Now, on the guidance panel 80 of each spinning unit 2 found out, it is particularly shown the position being configured with the part needing replacing such that it is able to make operator hold the part needing to change in this spinning unit 2 intuitively.

In the first and second embodiments, board is adopted to control the structure that device 60 is independent with prime mover case 5, but, for instance board can also be made to control device 60 and being integrally forming of prime mover case 5 structure.

Unit control portion 73, it is possible to replace the structure of four spinning units 2 controlled as described above, for instance each spinning unit 2 is respectively provided with unit control portion. Furthermore it is possible to omit unit control portion 73 and be changed to board and control the structure that device 60 directly communicates with each spinning unit 2.

Adapter trolley 3 and Automatic doffing devices can be omitted. It addition, when omitting adapter trolley 3, it is possible to it is changed to each spinning unit 2 and possesses the structure of piecing devices.

The structure of the present invention is not limited to spinning frame, for instance can possess other fibre machinery of multiple yarn treatment unit suitable in the automatic bobbin winder etc. possessing multiple doff unit.

Claims

1. a fibre machinery, possesses multiple yarn treatment unit, it is characterised in that

Each described yarn treatment unit possesses respectively:

The overall diagram display part of display overall diagram, wherein, described overall diagram represents being monolithically fabricated of this yarn treatment unit; And

Represent that the maintenance assignment lamp of abnormal situation occurs described yarn treatment unit,

Described overall diagram display part possesses multiple illuminating part,

The plurality of illuminating part is arranged near described overall diagram or is arranged in described overall diagram,

Described maintenance assignment lamp is bigger than the plurality of illuminating part.

2. fibre machinery according to claim 1, it is characterised in that

Described maintenance assignment lamp is configured at the lower section of described overall diagram display part.

3. fibre machinery according to claim 1 and 2, it is characterised in that

Described illuminating part become the portion of being particularly shown at least partially, when each described yarn treatment unit occurs abnormal, described in the portion of being particularly shown be particularly shown and the described abnormal position occurring position corresponding.

4. fibre machinery according to claim 3, it is characterised in that

Described maintenance assignment lamp is particularly shown portion's bright noticeable when lighting described in ratio.

5. fibre machinery according to any one of claim 1 to 4, it is characterised in that

Each described yarn treatment unit is also equipped with being arranged at multiple operation switches of the vicinity of described overall diagram display part.

6. fibre machinery according to claim 1, it is characterised in that

Described fibre machinery is also equipped with controlling the control portion of described yarn treatment unit,

Described control portion has:

Judging part, it receives signal from described yarn treatment unit, judges whether to there occurs exception based on this signal;

Determining portion, it determines that position occurs exception;

Be particularly shown control portion, its based on described judging part judge and the described determination determining portion control described in the portion of being particularly shown be particularly shown abnormal generation position.

7. fibre machinery according to claim 6, it is characterised in that

Described it is particularly shown control portion, by making the luminance of specific illuminating part change in the plurality of illuminating part, thus being particularly shown the position corresponding with this illuminating part in described overall diagram.

8. fibre machinery according to claim 6, it is characterised in that

Described fibre machinery possesses analysis portion, and it by receiving the information relevant with exception from described control portion, thus the abnormal generation state of each yarn treatment unit that this exception occurs is analyzed.

9. fibre machinery according to claim 6, it is characterised in that

Described yarn treatment unit is the spinning unit possessing drawing-off portion, spinning portion, winder,

The described overall diagram of described overall diagram display part has at least three region corresponding with described drawing-off portion, described spinning portion, described winder.

10. fibre machinery according to claim 1, it is characterised in that

Each described yarn treatment unit also possesses the grade display part that the operating condition showing this yarn treatment unit is corresponding with which operating grade in multiple operating grades respectively.