EP3031761A1 - Multi-site textile machine - Google Patents
Multi-site textile machine Download PDFInfo
- Publication number
- EP3031761A1 EP3031761A1 EP15003240.7A EP15003240A EP3031761A1 EP 3031761 A1 EP3031761 A1 EP 3031761A1 EP 15003240 A EP15003240 A EP 15003240A EP 3031761 A1 EP3031761 A1 EP 3031761A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- led light
- textile machine
- workstation
- light rail
- control device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000004753 textile Substances 0.000 title claims abstract description 35
- 230000001419 dependent effect Effects 0.000 claims description 3
- 238000004891 communication Methods 0.000 abstract description 3
- 238000009987 spinning Methods 0.000 description 17
- 238000004804 winding Methods 0.000 description 10
- 235000013351 cheese Nutrition 0.000 description 9
- 238000007378 ring spinning Methods 0.000 description 8
- 238000007383 open-end spinning Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 4
- 240000002129 Malva sylvestris Species 0.000 description 2
- 235000006770 Malva sylvestris Nutrition 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012806 monitoring device Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000009021 linear effect Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Images
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H13/00—Other common constructional features, details or accessories
- D01H13/14—Warning or safety devices, e.g. automatic fault detectors, stop motions ; Monitoring the entanglement of slivers in drafting arrangements
- D01H13/22—Warning or safety devices, e.g. automatic fault detectors, stop motions ; Monitoring the entanglement of slivers in drafting arrangements responsive to presence of irregularities in running material
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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
- B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
- B65H54/22—Automatic winding machines, i.e. machines with servicing units for automatically performing end-finding, interconnecting of successive lengths of material, controlling and fault-detecting of the running material and replacing or removing of full or empty cores
- B65H54/26—Automatic winding machines, i.e. machines with servicing units for automatically performing end-finding, interconnecting of successive lengths of material, controlling and fault-detecting of the running material and replacing or removing of full or empty cores having one or more servicing units moving along a plurality of fixed winding units
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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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H63/00—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H13/00—Other common constructional features, details or accessories
- D01H13/14—Warning or safety devices, e.g. automatic fault detectors, stop motions ; Monitoring the entanglement of slivers in drafting arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/31—Textiles threads or artificial strands of filaments
Definitions
- the invention relates to a textile machine with a plurality of similar jobs and display means and a central control device, wherein the display means are in communication with the central control device and / or a workstation control device.
- optical displays at the workstations of textile machines having a plurality of similar jobs, indicate the operating conditions, and / or equip the workstations with a device that makes it possible to query the operating state of the workplace by pressing a button.
- a display is arranged on winding machines in the cladding of each winding unit, indicating the nature of the error and / or the location of the error.
- the display is designed such that it contains some translucent frames of possible errors and / or fault locations, each of which is assigned a light source, which is individually controlled by the workstation computer. This should make it easier for the operator to recognize the nature and location of the error and to take the necessary countermeasures.
- the DE 10 2008 003 704 A1 discloses a method or workstation of a semi-automatic open-end spinning machine that provides optimum operator support during operation, particularly with respect to proper cross-coil / empty-tube replacement.
- each of the numerous jobs on a perceptible by the operator on distance signaling device that indicates the achievement of a predeterminable thread length at the end of the coil travel a cross-wound bobbin.
- a flashing signal is generated which has an increasingly higher frequency as it approaches the predetermined thread length of the cheese. Continuous light indicates that the specified thread length has been reached at this workstation and production has stopped.
- a sensor for a ring spinning machine for the detection of so-called Schleichspindeln describes the DE 199 29 467 A1 ,
- the sensor is suitable for outputting a signal which can be evaluated both for indicating a yarn breakage and for indicating a "creep condition" of the spindle associated with the sensor.
- the sensor may cooperate with an evaluation device and a display means, wherein the display means signals the presence of a creep condition.
- the indicating means is preferably provided in the vicinity of the spindle.
- a common support can be provided for the sensor and the display means.
- the handles of the load carrier are formed as a signal light, that is, the handle is a signal lamp containing, at least partially made of transparent or translucent material existing, handle knob.
- each individual control device is also assigned its own display device.
- the data is available at the workstation that they are concerned with, so that the operator can maintain the service there immediately can carry out or initiate the necessary measures.
- displays are used as a display means, although more operating conditions can be displayed, but the operator is displayed exclusively by query directly on the display, which operating state is present at the respective job.
- the display can be located directly at the respective workstation or machine end side on the textile machine's own central control device.
- the present invention seeks to provide a textile machine with a variety of similar jobs, which further optimizes the support of the operator and displays various operating conditions and / or the lot membership easily recognizable to the operator.
- the textile machine has a display means which is designed as an LED light rail that a section the LED light rail is assigned in each case to a workstation, and that the LED light rail indicates the respectively produced yarn section and / or operating states of the respective workstation.
- Sections of the LED light rail are each assigned to the individual workstations, several LEDs are arranged on these sections and the LEDs can be controlled individually or in groups. In this way, it is possible that at one workstation at the same time the batch affiliation and one or more operating conditions can be displayed, for example, the first two LEDs are lit green to represent the Lotiezuinkeit, and the remaining LEDs flash red to signal a thread break.
- LED light rail in the context of this application all possible LED variants are understood, for example, OLEDs. Regardless of the density of the LEDs per unit length, there are flexible or rigid LED light sources, as well as single or multi-row versions. Also light guides according to the invention fall under this definition. For the sake of simplicity, the term LED light rail is used synonymously for the possible alternatives in the context of this application.
- Such LED light rail is very visible to the operator and can permanently indicate which jobs produce the same yarn and / or which / which operating state / operating conditions exist at the respective job / present.
- the light signals of the display means differ so clearly from each other that the operator can already see from afar, which job belongs to which yarn lot, for example.
- the LED light rail is positioned so that it is visible over the entire length of the textile machine.
- the attachment offers either in the lower area, for example on the frame edge in front of the head transport line, or possibly in the middle of the round magazine, on.
- the good visibility can be supported by an optionally inclined arrangement of the LED light rail. If the LED light rail is arranged more in the upper region of the textile machine, then it has an advantageous effect if it is mounted slightly obliquely downwards, so that the LEDs of the LED light rail can be seen laterally and from below over the entire length of the textile machine. Analogously, an obliquely upward-mounted LED light rail in the lower area of the textile machine positively influences the visibility.
- magazine pockets have a display means which corresponds to the LED light rail of the textile machine.
- winding machines can either be connected directly in a textile machine network to the transport system of an upstream, spinning cops producing, textile machine, or they have a so-called round magazine with several magazine pockets that are equipped by hand with the spinning cops umzuspulenden.
- such magazine pockets are also equipped with at least one LED, or so illuminated that they are marked in the same color, which also indicates the batch affiliation of the job. The operator is thus facilitated in this way to equip the job with the right spinning heads.
- each workstation on a workstation control device which is connected to the LED light rail and is arranged so that it, depending garnpartienian and operating condition different displays on the LED light rail triggers.
- the LED light rail is connected via a signal line to the workstation control devices and is controlled by them. Certain operating states are assigned to specific colors or effects.
- the job control devices are connected via a bus to a higher-level central control device, via which the assignment of the control data for the workstation control devices takes place.
- This structuring ensures, for the entire textile machine with a plurality of similar jobs, that the central control unit controls the individual, local workstation control devices, since each individual workstation control device is in communication with the central control unit. For the operator, this means that all control data for the batches is entered at a fixed location, which is usually at the end of the textile machine.
- the workstation control devices are set up for the input of the control data.
- control data may also be useful to enter the control data locally at the respective workstation in the workstation control device. This minimizes the volume of data to be transported between the central control unit and the local workstation controllers.
- FIGS. 1 and 2 show in perspective view one of the series of juxtaposed jobs 1 a winder.
- spinning towers 2 are preferably produced on ring spinning machines, which have relatively little yarn material, too bulky Spools 3 rewound, the thread 4 is also monitored during the rewinding on thread errors out, which are cleaned if necessary.
- the cheeses 3 are freely rotatably supported in a coil frame 5 during the winding process and are rotated during the winding process by a yarn guide drum 6, which also ensures that the unwound from the spinning cop 2 yarn 4 is properly traversed during its run on the cheese 3 ,
- each of the jobs 2 has a rotatably mounted round magazine 7 for storing a plurality of spinning cops.
- the round magazines 7 each have nine magazine pockets 8 for spinning cops 2.
- a loading shaft 10 which is positionable by means of a pneumatic cylinder 11 either in a rest position or in a transfer position.
- a stationary support 12 is also arranged, on which an additional spinning cop 2 can be deposited before the start of the winding process or on which a spinning cop 2 slides when he leaves the round magazine 7 through the discharge opening and thereby by the in the Rest position positioned charging slot 10 is secured.
- Each of the workstations 2 is further equipped with a pivotally mounted sleeve ejector 13, which can be positioned in a defined manner by means of a pneumatic cylinder 14.
- the LED light rail 15 At the bottom of the round magazine 7 is the LED light rail 15, which is mounted slightly inclined upwards.
- the winder has a machine-own logistics device in the form of a cop and sleeve transport system 16, of which only the Kopszu slaughterhouse 17, the reversibly drivable storage section 18, one of the jobs leading cross transport lines 19 and the sleeve return path 20 are shown.
- the supplied spinning cops 22 are rewound in the unwinding position AS, which is located in the area of the transverse transport lines 19 at the workstations, to large-volume cheeses 23.
- a workstation control device 24 which is connected via a bus line 25 to the central control device 26 of the winder, a about a pivot axis 27 movable, sauchtbergerbare suction nozzle 28, a about a pivot axis 29 movable, sauchristbeaufschlagbares gripper tube 30 and a pneumatic Fadenspl direst
- the LED light rail 32 is advantageously mounted obliquely upward on the slightly upstream sleeve return path 20 and is connected via a bus line 25 both to the workstation control devices 24 and to the central control device 26.
- the section of the LED light rail 32 which is assigned to the respective workplace, there are six individual LEDs.
- the first two LEDs indicate the batch affiliation.
- the workstation control devices 24 control the LED light rail 32 so that the first two LEDs of the LED light rail 32 have an identical color at the workstations which produce the same yarn section.
- Lot 1 is marked with yellow light and lot 2 with blue light.
- the remaining four LEDs of the section are available for displaying operating states. If the bobbin thread is missing at this workstation and the workstation stands still, then the LED light rail 32 is activated in such a way that the remaining LEDs flash red in high frequency, so that the operating personnel can recognize that urgent countermeasures have to be taken.
- FIG. 3 schematically shows in front view, an open-end rotor spinning machine 33 with end frames 34, 35 and a plurality between the end frames 34, 35 arranged similar workstations 36th
- end frames 34 and 35 are, as usual, for example, a textile machine's own vacuum source 37, an electrical power supply and a central control unit 38 of the open-end rotor spinning machine 33 arranged.
- the central control unit 38 is in turn connected to the workstation control devices 39 of the individual workstations 36, preferably via a bus system 40.
- the numerous work stations 36 each have a workstation housing 41 with an open-end spinning device 42, a winding device 43, a suction nozzle 44 and other known yarn treatment devices, such as a paraffining device 45 on.
- the LED light rail 52 In the lower region of the spinning devices 42 is the LED light rail 52, which is connected via a bus system 40 with the workstation control devices 39, the workstation control devices 39, the LED light rail 52 garnpartie- and operating state related drive.
- an original fiber web 46 which is stored in spinning cans 47, which are positioned in series next to one another below the workstations 36, is spun into a thread 48, which is subsequently wound on the winding device 43 to form a cheese 49 is wound up.
- the open-end rotor spinning machine 33 is also equipped with a movable along the workstations 36 cheese package 50, which changes in case of need finished cheese 49 against fresh cheese packages.
- FIG. 4 are shown schematically in front view two jobs of a ring spinning machine.
- the jobs are identified by the reference numerals 53A and 53B.
- such ring spinning machines have on each of their machine longitudinal sides a stationary spindle bank 54 in which t spinning spindles 55 are arranged at a pitch t, which are driven in the embodiment by means of a tangential belt 56.
- a vertically adjustable mounted ring rail 57 is arranged, as indicated by the arrow 58, by means of a (not shown) drive mechanism 'after a predetermined spin program displaced and also provided with an LED light rail 69, the interference of the respective workstation 53A, 53B.
- five LEDs make up the section that is assigned to a job.
- spinning rings 59 are installed, in which, during the spinning operation, acted upon by the running thread 60, ring rotors 61 circle.
- the work stations 53A and 53B of the ring spinning machine are further equipped with a drafting system 62, between which the lower rollers 63 and support rollers 64 the fiber sliver 65 to be spun is drawn, preferably from a flyer spool (not shown) suspended in an associated gate.
- the ring spinning machine further has an interface 66, which communicates with the control device 67 of the ring spinning machine, which controls the position of the winding of the spinning cops and the LED light rail 69 displays, in conjunction.
- the connecting line is identified by the reference numeral 68.
- FIG. 5 a roving 70, also called flyer, shown with drafting 71, wing table 72, wings 73 and spindle bank 74 and spindles 75.
- the FIG. 5 shows the side view and thus the transverse extent of the roving machine.
- Below the drafting system 71 is a substantially flat surface 76.
- the surface 76 extends from the region of the drafting system 71 to the wing tips 77.
- On the spindle bank 74, an LED light rail 84 is mounted such that portions of the LED light rail 84 the individual jobs of the roving 70 can be assigned.
- a roving is stored in the spinning cans 78 .
- the roving is passed over strip guide (not shown), which are attached to the support tubes 79, to the drafting 71.
- the roving passes through the drafting system 71 and is guided by the wing tips 77 to the wings 73 and finally wound on the unillustrated roving or flyer bobbins, which are arranged on the spindles 75.
- a plurality of other jobs is arranged in the longitudinal direction of the roving 70 a plurality of other jobs is arranged.
- a blowing device 80 which acts on the surface 76 in the area underneath the drafting system 71 or above the winged table 72 with blowing air.
- suction channel 81 On the opposite side, that is on the drafting device 71 side facing, in the longitudinal direction of the roving 70 extending suction channel 81 is arranged. On the suction channel 81, a carriage 82 is arranged with a suction opening 83, which runs along the suction channel 81 and removes contaminants from the surface 76.
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Quality & Reliability (AREA)
- Spinning Or Twisting Of Yarns (AREA)
- Filamentary Materials, Packages, And Safety Devices Therefor (AREA)
- General Engineering & Computer Science (AREA)
Abstract
Die Erfindung betrifft eine Textilmaschine mit einer Vielzahl gleichartiger Arbeitsstellen 1, 36, 53, sowie Anzeigemitteln und einer Zentralsteuereinrichtung 26, 38, 67, wobei die Anzeigemittel mit der Zentralsteuereinrichtung 26, 38, 67 und/oder einer Arbeitsstellensteuereinrichtung 24, 39 in Verbindung stehen. Erfindungsgemäß weist die Textilmaschine ein Anzeigemittel auf, das als LED-Lichtschiene 15, 32, 52, 69, 84 ausgebildet ist, dass ein Abschnitt der LED-Lichtschiene 15, 32, 52, 69, 84 jeweils einer Arbeitsstelle 1, 36, 53 zugeordnet ist, und dass die LED-Lichtschiene 15, 32, 52, 69, 84 die jeweils hergestellte Garnpartie und/oder Betriebszustände der jeweiligen Arbeitsstelle 1, 36, 53 anzeigt.The invention relates to a textile machine with a plurality of similar jobs 1, 36, 53, and display means and a central control device 26, 38, 67, wherein the display means with the central control device 26, 38, 67 and / or a workstation control device 24, 39 are in communication. According to the invention, the textile machine has a display means which is designed as an LED light rail 15, 32, 52, 69, 84 such that a section of the LED light rail 15, 32, 52, 69, 84 is assigned to a respective workstation 1, 36, 53 is that, and that the LED light rail 15, 32, 52, 69, 84 indicates the respectively produced yarn and / or operating conditions of the respective workstation 1, 36, 53.
Description
Die Erfindung betrifft eine Textilmaschine mit einer Vielzahl gleichartiger Arbeitsstellen sowie Anzeigemitteln und einer Zentralsteuereinrichtung, wobei die Anzeigemittel mit der Zentralsteuereinrichtung und/oder einer Arbeitsstellensteuereinrichtung in Verbindung stehen.The invention relates to a textile machine with a plurality of similar jobs and display means and a central control device, wherein the display means are in communication with the central control device and / or a workstation control device.
Es ist grundsätzlich bekannt, an den Arbeitsstellen von Textilmaschinen, die eine Vielzahl gleichartiger Arbeitsstellen aufweisen, optische Anzeigen vorzusehen, die Betriebszustände anzeigen, und/oder die Arbeitsstellen mit einer Einrichtung auszustatten, die es ermöglicht, per Tastendruck den Betriebszustand der Arbeitsstelle abzufragen.It is generally known to provide optical displays at the workstations of textile machines having a plurality of similar jobs, indicate the operating conditions, and / or equip the workstations with a device that makes it possible to query the operating state of the workplace by pressing a button.
Häufig werden für die Anzeigemittel Einrichtungen verwendet oder erweitert, die ohnehin an der Textilmaschine vorhanden sind, wie beispielsweise der Garnreiniger oder die Signallampen, die gut sichtbar über den Arbeitsstellen angeordnet sind.Often facilities are used or extended for the display means, which are already present on the textile machine, such as the yarn cleaner or the signal lamps, which are arranged clearly visible above the jobs.
Unterstützen sollen diese Anzeigen das Bedienpersonal, das für einen ordnungsgemäßen Betrieb derartiger Vielstellentextilmaschinen verantwortlich ist. Denn insbesondere aus der Ferne kann das Bedienpersonal nicht immer erkennen, ob eine Arbeitsstelle produziert, oder beispielsweise eine Störung vorliegt. Dies führt dazu, dass das Bedienpersonal oftmals unnötige Wege zurücklegt, oder dass Arbeitsstellen länger stillstehen, als unbedingt nötig.These displays are intended to support the operating personnel who are responsible for the proper operation of such multi-purpose textile machines. Because especially from a distance, the operator can not always recognize whether a job produces or, for example, a fault exists. As a result, operators often take unnecessary paths, or work stops for longer than is absolutely necessary.
Der schnelle Eingriff ist von großer Bedeutung, weil stillstehende oder qualitativ minderwertig produzierende Arbeitsstellen Produktionsausfall bzw. weniger Ertrag bedeuten.The quick intervention is of great importance, because stationary or low-quality producing jobs mean production loss or less income.
Durch die
Die
Eine Sensorik für eine Ringspinnmaschine zur Erkennung von so genannten Schleicherspindeln beschreibt die
Eine weitere Alternative für eine Ringgarn oder Vorgarn herstellende Maschine kann der
Ganz allgemein eine Textilmaschine mit einer Vielzahl gleichartiger Arbeitsstellen offenbart die
Durch ein- oder mehrfaches aufeinanderfolgendes Betätigen des Tasters sind jeweils ein anderer Status von mehreren abfragbaren Zuständen der Arbeitsstelle auslösbar und/oder jeweils eine andere von mehreren festlegbaren Funktionen auslösbar und/oder Lauftexte zum Durchlaufen bringbar.By pressing the button one or more times in succession, another status of several queryable states of the workstation can be triggered in each case and / or another of a plurality of definable functions can be triggered and / or run texts can be scrolled through.
Die aus dem Stand der Technik bekannten Verfahren und Vorrichtungen weisen allerdings den Nachteil auf, dass die möglichen Betriebszustände, die leicht sichtbar zur Anzeige gebracht werden können, begrenzt sind. Wenn Anzeigen in Form von Signallampen verwendet werden, so kommen üblicherweise drei oder vier Lichtquellen hinter farbigem Glas zur Anwendung, die unterschiedliche Betriebszustände durch unterschiedliche Blinkfrequenz oder Dauerlicht signalisieren. Auf diese Weise können allerdings nur einige wenige Betriebszustände dargestellt werden.The known from the prior art methods and devices, however, have the disadvantage that the possible operating conditions that can be easily displayed visibly, are limited. When displays in the form of signal lamps are used, usually three or four light sources behind colored glass are used, which signal different operating states by different flashing frequency or continuous light. In this way, however, only a few operating states can be displayed.
Werden hingegen Displays als Anzeigemittel eingesetzt, so können zwar mehr Betriebszustände angezeigt werden, aber dem Bedienpersonal wird ausschließlich durch Abfrage direkt am Display angezeigt, welcher Betriebszustand an der jeweiligen Arbeitsstelle vorliegt. Dabei kann sich das Display direkt an der jeweiligen Arbeitsstelle oder maschinenendseitig an der textilmaschineneigenen Zentralsteuereinrichtung befinden.However, if displays are used as a display means, although more operating conditions can be displayed, but the operator is displayed exclusively by query directly on the display, which operating state is present at the respective job. In this case, the display can be located directly at the respective workstation or machine end side on the textile machine's own central control device.
Ausgehend vom vorgenannten Stand der Technik liegt der Erfindung die Aufgabe zugrunde, eine Textilmaschine mit einer Vielzahl gleichartiger Arbeitsstellen zu schaffen, die die Unterstützung des Bedienpersonals weiter optimiert und verschiedenste Betriebszustände und/oder die Partiezugehörigkeit leicht erkennbar für das Bedienpersonal anzeigt.Based on the aforementioned prior art, the present invention seeks to provide a textile machine with a variety of similar jobs, which further optimizes the support of the operator and displays various operating conditions and / or the lot membership easily recognizable to the operator.
Diese Aufgabe wird erfindungsgemäß durch die Merkmale des Anspruchs 1 für eine Textilmaschine mit einer Vielzahl gleichartiger Arbeitsstellen gelöst.This object is achieved by the features of
Vorteilhafte Ausgestaltungen der Erfindung sind Gegenstand der Unteransprüche.Advantageous embodiments of the invention are the subject of the dependent claims.
Zur Lösung der Aufgabe ist gemäß Anspruch 1 vorgesehen, dass die Textilmaschine ein Anzeigemittel aufweist, das als LED-Lichtschiene ausgebildet ist, dass ein Abschnitt der LED-Lichtschiene jeweils einer Arbeitsstelle zugeordnet ist, und dass die LED-Lichtschiene die jeweils hergestellte Garnpartie und/oder Betriebszustände der jeweiligen Arbeitsstelle anzeigt.To achieve the object is provided according to
Die mit der Erfindung erzielten Vorteile bestehen insbesondere darin, dass durch eine LED-Lichtschiene nun nahezu unendlich viele Variationsmöglichkeiten offeriert werden. Nicht nur, dass eine LED sämtliche Farben oder Blinkfrequenzen abbilden kann; eine LED-Lichtschiene ist auch dazu geeignet, beispielsweise lineare Effekte darzustellen, die besonders auffällig sind.The advantages achieved by the invention are in particular that now be offered by an LED light rail almost infinitely many possible variations. Not only that an LED can reproduce all colors or flashing frequencies; An LED light bar is also suitable for displaying, for example, linear effects that are particularly conspicuous.
Abschnitte der LED-Lichtschiene sind jeweils den einzelnen Arbeitsstellen zugeordnet, dabei sind auf diesen Abschnitten mehrere LEDs angeordnet und die LEDs können einzeln oder in Gruppen angesteuert werden. Auf diese Weise ist es möglich, dass an einer Arbeitsstelle gleichzeitig die Partiezugehörigkeit sowie ein oder mehrere Betriebszustände angezeigt werden können, indem beispielsweise die ersten beiden LEDs grün leuchten, um die Partiezugehörigkeit darzustellen, und die restlichen LEDs rot blinken, um einen Fadenbruch zu signalisieren.Sections of the LED light rail are each assigned to the individual workstations, several LEDs are arranged on these sections and the LEDs can be controlled individually or in groups. In this way, it is possible that at one workstation at the same time the batch affiliation and one or more operating conditions can be displayed, for example, the first two LEDs are lit green to represent the Lotiezugehörigkeit, and the remaining LEDs flash red to signal a thread break.
Unter LED-Lichtschiene sollen im Rahmen dieser Anmeldung alle möglichen LED-Varianten verstanden werden, zum Beispiel auch OLEDs. Unabhängig von der Dichte der LEDs pro Längeneinheit, gibt es flexible oder starre LED-Lichtquellen, sowie ein- oder mehrreihige Ausführungen. Auch Lichtleiter fallen erfindungsgemäß unter diese Definition. Zur Vereinfachung wird der Begriff der LED-Lichtschiene gleichbedeutend für die möglichen Alternativen im Rahmen dieser Anmeldung verwendet.Under LED light rail in the context of this application all possible LED variants are understood, for example, OLEDs. Regardless of the density of the LEDs per unit length, there are flexible or rigid LED light sources, as well as single or multi-row versions. Also light guides according to the invention fall under this definition. For the sake of simplicity, the term LED light rail is used synonymously for the possible alternatives in the context of this application.
Eine solche LED-Lichtschiene ist für das Bedienpersonal sehr gut sichtbar und kann permanent anzeigen, welche Arbeitsstellen dieselbe Garnpartie produzieren und/oder welcher/welche Betriebszustand/Betriebszustände an der jeweiligen Arbeitsstelle vorliegt/vorliegen. Die Leuchtsignale der Anzeigemittel unterscheiden sich dabei so deutlich voneinander, dass das Bedienpersonal schon von weitem erkennen kann, welche Arbeitsstelle beispielsweise zu welcher Garnpartie gehört.Such LED light rail is very visible to the operator and can permanently indicate which jobs produce the same yarn and / or which / which operating state / operating conditions exist at the respective job / present. The light signals of the display means differ so clearly from each other that the operator can already see from afar, which job belongs to which yarn lot, for example.
Da das Bedienpersonal erfindungsgemäß schnellstmöglichst informiert wird, ist es in der Lage, unmittelbar die notwendigen Gegenmaßnahmen zu ergreifen.Since the operator is informed according to the invention as quickly as possible, it is able to take immediately the necessary countermeasures.
Darüber hinaus kann auf diese Weise das Bedienpersonal ohne jeglichen Mehraufwand rechtzeitig eine vorteilhafte Reihenfolge für die Abarbeitung der anstehenden Arbeiten festlegen und wird bei der Optimierung der Laufwege erheblich unterstützt, denn es ist rasch und eindeutig erkennbar, ob eine und welche Handlung als nächstes an welcher Arbeitsstelle ansteht.In addition, in this way, the operator set without any additional time in good time an advantageous sequence for the processing of upcoming work and is greatly assisted in the optimization of the routes, because it is quickly and clearly recognizable, if and what action next to which job pending.
Die sich aus einer "intelligenten" Reihenfolge ergebende Minimierung der Laufwege führt im Ergebnis zu einer Verkürzung der Stillstandzeiten der einzelnen Arbeitsstellen und damit zu einer Steigerung des Wirkungsgrades der Vielstellentextilmaschine.The resulting from an "intelligent" sequence minimization of the paths leads to a reduction in the downtime of the individual jobs and thus to increase the efficiency of the multi-point textile machine.
Mit der Anordnung einer LED-Lichtschiene werden zudem der elektronische Aufwand verringert und durch die minimale Verkabelung Kosten reduziert.With the arrangement of an LED light rail, the electronic effort is also reduced and reduced by the minimum wiring costs.
Wie in Anspruch 2 beschrieben, ist die LED-Lichtschiene derart positioniert, dass sie über die gesamte Länge der Textilmaschine sichtbar ist.As described in
Je nach Art der Textilmaschine bieten sich unterschiedliche Anbringungsmöglichkeiten an, die gewährleisten, dass die LED-Lichtschiene gut und auch aus der Distanz von dem Bedienpersonal wahrgenommen werden kann.Depending on the type of textile machine, different mounting options are available, which ensure that the LED light rail can be perceived well and also from a distance from the operating personnel.
An einer Spulmaschine beispielsweise bietet sich die Anbringung entweder im unteren Bereich, zum Beispiel auf der Gestellkante vor der Kopstransportstrecke, oder aber gegebenenfalls in mittlerer Höhe vor dem Rundmagazin, an. Durch eine Anbringung an einer solch exponierten Stelle wird der erfindungsgemäße Vorteil, dass die Anzeigen der LED-Lichtschiene leicht und auch aus der Distanz von dem Bedienpersonal erkannt werden können, besonders wirksam.On a winding machine, for example, the attachment offers either in the lower area, for example on the frame edge in front of the head transport line, or possibly in the middle of the round magazine, on. By attaching to such an exposed point, the advantage according to the invention that the LEDs of the LED light rail can be detected easily and also from a distance from the operating personnel becomes particularly effective.
Die gute Sichtbarkeit kann durch eine gegebenenfalls geneigte Anordnung der LED-Lichtschiene noch unterstützt werden. Ist die LED-Lichtschiene eher im oberen Bereich der Textilmaschine angeordnet, so wirkt es sich vorteilhaft aus, wenn sie leicht schräg nach unten angebracht ist, so dass die Anzeigen der LED-Lichtschiene seitlich und von unten über die gesamte Länge der Textilmaschine erkennbar sind. Analog dazu beeinflusst eine schräg nach oben angebrachte LED-Lichtschiene im unteren Bereich der Textilmaschine die Sichtbarkeit positiv.The good visibility can be supported by an optionally inclined arrangement of the LED light rail. If the LED light rail is arranged more in the upper region of the textile machine, then it has an advantageous effect if it is mounted slightly obliquely downwards, so that the LEDs of the LED light rail can be seen laterally and from below over the entire length of the textile machine. Analogously, an obliquely upward-mounted LED light rail in the lower area of the textile machine positively influences the visibility.
In einer vorteilhaften Ausführungsform der Erfindung, gemäß Anspruch 3, weisen Magazintaschen ein Anzeigemittel auf, das mit der LED-Lichtschiene der Textilmaschine korrespondiert.In an advantageous embodiment of the invention according to
Trotz des allgemein hohen Automatisierungsgrades bei Textilmaschinen werden doch noch immer Ausführungen nachgefragt, an denen einige Arbeitsabläufe manuell erfolgen müssen. Beispielsweise Spulmaschinen können entweder in einem Textilmaschinenverbund direkt an das Transportsystem einer vorgeschalteten, Spinnkopse produzierenden, Textilmaschine angeschlossen sein, oder aber sie weisen ein so genanntes Rundmagazin mit mehreren Magazintaschen auf, die von Hand mit den umzuspulenden Spinnkopsen bestückt werden.Despite the generally high degree of automation in textile machines, designs are still in demand, in which some work processes must be done manually. For example, winding machines can either be connected directly in a textile machine network to the transport system of an upstream, spinning cops producing, textile machine, or they have a so-called round magazine with several magazine pockets that are equipped by hand with the spinning cops umzuspulenden.
Erfindungsgemäß werden derartige Magazintaschen ebenfalls mit mindestens einer LED ausgestattet, oder so angestrahlt, dass sie in der gleichen Farbe markiert werden, die auch die Partiezugehörigkeit der Arbeitsstelle anzeigt. Dem Bedienpersonal wird es auf diese Weise erleichtert, die Arbeitsstelle mit den richtigen Spinnkopsen zu bestücken.According to the invention, such magazine pockets are also equipped with at least one LED, or so illuminated that they are marked in the same color, which also indicates the batch affiliation of the job. The operator is thus facilitated in this way to equip the job with the right spinning heads.
In bevorzugter Ausgestaltung der Erfindung weist, wie in Anspruch 4 beschrieben, jede Arbeitsstelle eine Arbeitsstellensteuereinrichtung auf, die mit der LED-Lichtschiene verbunden und so eingerichtet ist, dass sie, garnpartiebezogen und betriebszustandsabhängig unterschiedliche Anzeigen an der LED-Lichtschiene auslöst.In a preferred embodiment of the invention has, as described in claim 4, each workstation on a workstation control device which is connected to the LED light rail and is arranged so that it, depending garnpartiebezogen and operating condition different displays on the LED light rail triggers.
Auf diese Weise können mehrere Partien gleichzeitig auf einer Textilmaschine mit einer Vielzahl gleichartiger Arbeitsstellen hergestellt werden, und die Arbeitsstellen mit identischer Ansteuerung zeigen beispielsweise dieselbe Farbe an. Die Anzahl der Arbeitsstellen, die die gleiche Garnpartie produzieren, ist dabei variabel und bedarfsabhängig steuerbar.In this way, multiple batches can be made simultaneously on a textile machine with a plurality of similar jobs, and the jobs with identical control, for example, show the same color. The number of jobs that produce the same Garnpartie is variable and demand-dependent controllable.
Die LED-Lichtschiene ist dazu über eine Signalleitung an die Arbeitsstellensteuereinrichtungen angeschlossen und wird von diesen angesteuert. Bestimmte Betriebszustände sind bestimmten Farben respektive Effekten zugeordnet.The LED light rail is connected via a signal line to the workstation control devices and is controlled by them. Certain operating states are assigned to specific colors or effects.
Vorzugsweise sind gemäß Anspruch 5 die Arbeitsstellensteuereinrichtungen über einen Bus mit einer übergeordneten Zentralsteuereinrichtung verbunden, über die die Zuordnung der Steuerdaten für die Arbeitsstellensteuereinrichtungen erfolgt.Preferably, according to
Diese Strukturierung gewährleistet für die gesamte Textilmaschine mit einer Vielzahl gleichartiger Arbeitsstellen, dass die Zentralsteuereinheit die einzelnen, lokalen Arbeitsstellensteuereinrichtungen ansteuert, da jede einzelne Arbeitsstellensteuereinrichtung mit der Zentralsteuereinheit in Verbindung steht. Für das Bedienpersonal bedeutet dies, dass alle Steuerdaten für die Partien an einem festen Ort, der sich üblicherweise am Ende der Textilmaschine befindet, eingegeben werden.This structuring ensures, for the entire textile machine with a plurality of similar jobs, that the central control unit controls the individual, local workstation control devices, since each individual workstation control device is in communication with the central control unit. For the operator, this means that all control data for the batches is entered at a fixed location, which is usually at the end of the textile machine.
In einer anderen vorteilhaften Ausführungsform, gemäß Anspruch 6, sind die Arbeitsstellensteuereinrichtungen für die Eingabe der Steuerdaten eingerichtet.In another advantageous embodiment, according to
Es kann auch sinnvoll sein, die Steuerdaten lokal an der jeweiligen Arbeitsstelle in die Arbeitsstellensteuereinrichtung einzugeben. So wird das zu transportierende Datenvolumen zwischen der Zentralsteuereinheit und den lokalen Arbeitsstellensteuereinrichtungen minimiert.It may also be useful to enter the control data locally at the respective workstation in the workstation control device. This minimizes the volume of data to be transported between the central control unit and the local workstation controllers.
Die Erfindung wird nachfolgend anhand der in den Zeichnungen dargestellten Ausführungsbeispiele näher erläutert.The invention will be explained in more detail with reference to the embodiments illustrated in the drawings.
Es zeigen:
Figur 1- eine Arbeitsstelle einer Spulmaschine in Seitenansicht mit Rundmagazin;
Figur 2- eine Arbeitsstelle einer Spulmaschine in Seitenansicht mit Transportstrecke;
Figur 3- in Vorderansicht eine Offenend-Rotorspinnmaschine mit einer Vielzahl von Arbeitsstellen;
- Figur 4
- eine Vorderansicht auf zwei Arbeitsstellen einer Ringspinnmaschine;
Figur 5- eine schematische Seitenansicht einer Vorspinnmaschine.
- FIG. 1
- a job of a winder in side view with round magazine;
- FIG. 2
- a workstation of a winder in side view with transport route;
- FIG. 3
- in front view, an open-end rotor spinning machine with a plurality of jobs;
- FIG. 4
- a front view of two work stations of a ring spinning machine;
- FIG. 5
- a schematic side view of a roving.
Die
Auf derartigen Arbeitsstellen 1 werden vorzugsweise auf Ringspinnmaschinen hergestellte Spinnkopse 2, die relativ wenig Garnmaterial aufweisen, zu großvolumigen Kreuzspulen 3 umgespult, wobei der Faden 4 während des Umspulvorganges außerdem auf Fadenfehler hin überwacht wird, die im Bedarfsfall ausgereinigt werden.In
Die Kreuzspulen 3 sind während des Spulprozesses jeweils in einem Spulenrahmen 5 frei drehbar gehaltert und werden während des Spulprozesses durch eine Fadenführungstrommel 6 rotiert, die außerdem dafür sorgt, dass der von dem Spinnkops 2 abgewickelte Faden 4 während seines Auflaufens auf die Kreuzspule 3 ordnungsgemäß traversiert wird.The
Die im Zusammenhang mit dem Umspulen solcher Vorlagespulen und dem Ausreinigen von Fadenfehlern benötigten Fadenbehandlungs- und Überwachungseinrichtungen, die an diesen Arbeitsstellen jeweils im Bereich des Fadenlaufweges angeordnet sind, sind bekannt. Da diese Fadenbehandlungs- und Überwachungseinrichtungen in Verbindung mit dem Erfindungsgegenstand nicht relevant sind, wird auf eine nähere Darstellung und Beschreibung dieser an sich bekannten Einrichtungen verzichtet.Needed in connection with the rewinding of such supply bobbins and the cleaning of yarn defects Fadenbehandlungs- and monitoring devices which are arranged at these jobs in each case in the region of the yarn path, are known. Since these thread treatment and monitoring devices are not relevant in connection with the subject invention, a detailed description and description of these known per se devices is omitted.
Wie aus der
Die Rundmagazine 7 weisen beispielsweise jeweils neun Magazintaschen 8 für Spinnkopse 2 auf. Unterhalb des Rundmagazins 7 ist, um eine Schwenkachse 9 begrenzt drehbar gelagert, ein Ladeschacht 10 angeordnet, der mittels eines Pneumatikzylinders 11 wahlweise in einer Ruhestellung oder in einer Übergabestellung positionierbar ist.For example, the
Unterhalb der Auswurföffnung des Rundmagazins 7 ist außerdem eine stationäre Auflage 12 angeordnet, auf der ein zusätzlicher Spinnkops 2 vor Beginn des Spulprozesses deponiert werden kann oder auf den ein Spinnkops 2 gleitet, wenn er das Rundmagazin 7 durch die Auswurföffnung verlässt und dabei durch den in der Ruhestellung positionierten Ladeschacht 10 gesichert wird.Below the ejection opening of the
Jede der Arbeitsstellen 2 ist des Weiteren mit einem schwenkbar gelagerten Hülsenauswerfer 13 ausgestattet, der mittels eines Pneumatikzylinders 14 definiert positionierbar ist.Each of the
Am unteren Teil des Rundmagazins 7 befindet sich die LED-Lichtschiene 15, die leicht geneigt nach oben angebracht ist.At the bottom of the
Im Ausführungsbeispiel der
In diesem Kops- und Hülsentransportsystem 16 laufen, auf Transporttellern 21 in vertikaler Ausrichtung positioniert, Spinnkopse 22 beziehungsweise Leerhülsen um.In this cop and
Die angelieferten Spinnkopse 22 werden dabei in der Abspulstellung AS, die sich jeweils im Bereich der Quertransportstrecken 19 an den Arbeitsstellen befindet, zu großvolumigen Kreuzspulen 23 umgespult.The supplied spinning cops 22 are rewound in the unwinding position AS, which is located in the area of the
Die einzelnen Arbeitsstellen verfügen zu diesem Zweck, wie an sich bekannt und daher nur angedeutet, über verschiedene Einrichtungen, die einen ordnungsgemäßen Betrieb dieser Arbeitsstellen gewährleisten. Diese an sich bekannten Einrichtungen sind beispielsweise eine Arbeitsstellensteuereinrichtung 24, die über eine Busleitung 25 an die Zentralsteuereinrichtung 26 der Spulmaschine angeschlossen ist, eine um eine Schwenkachse 27 bewegliche, unterdruckbeaufschlagbare Saugdüse 28, ein um eine Schwenkachse 29 bewegliches, unterdruckbeaufschlagbares Greiferrohr 30 sowie eine pneumatische Fadenspleißvorrichtung 31.For this purpose, the individual jobs have, as is well known and therefore only indicated, various facilities which ensure the proper functioning of these jobs. These devices are known per se, for example, a
Die LED-Lichtschiene 32 ist vorteilhafterweise an der leicht vorgelagerten Hülsenrückführstrecke 20 schräg nach oben angebracht und ist über eine Busleitung 25 sowohl mit den Arbeitsstellensteuereinrichtungen 24 als auch mit der Zentralsteuereinrichtung 26 verbunden. In dem Abschnitt der LED-Lichtschiene 32, der der jeweiligen Arbeitsstelle zugeordnet wird, befinden sich sechs einzelne LEDs. Die ersten beiden LEDs zeigen die Partiezugehörigkeit an. Dazu steuern die Arbeitsstellensteuereinrichtungen 24 die LED-Lichtschiene 32 garnpartiebezogen so an, dass die ersten beiden LEDs der LED-Lichtschiene 32 an den Arbeitsstellen, die dieselbe Garnpartie fertigen, eine identische Farbe aufweisen. Partie 1 wird dabei mit gelbem Licht und Partie 2 mit blauem Licht gekennzeichnet. Die restlichen vier LEDs des Abschnitts stehen für die Anzeige von Betriebszuständen zur Verfügung. Fehlt an dieser Arbeitsstelle der Unterfaden und die Arbeitsstelle steht still, so wird die LED-Lichtschiene 32 so angesteuert, dass die restlichen LEDs in hoher Frequenz rot blinken, damit das Bedienpersonal erkennen kann, dass hier dringend Gegenmaßnahmen zu ergreifen sind.The
Die
In den Endgestellen 34 bzw. 35 sind dabei, wie üblich, beispielsweise eine textilmaschineneigene Unterdruckquelle 37, eine elektrische Energieversorgung sowie eine Zentralsteuereinheit 38 der Offenend-Rotorspinnmaschine 33 angeordnet.In the end frames 34 and 35 are, as usual, for example, a textile machine's
Die Zentralsteuereinheit 38 ist ihrerseits mit den Arbeitsstellensteuereinrichtungen 39 der einzelnen Arbeitsstellen 36, vorzugsweise über ein Bussystem 40, verbunden.The
Die zahlreichen Arbeitsstellen 36 weisen jeweils ein Arbeitsstellengehäuse 41 mit einer Offenend-Spinnvorrichtung 42, einer Spulvorrichtung 43, einer Saugdüse 44 sowie weiteren bekannten Fadenbehandlungseinrichtungen, wie beispielsweise einer Paraffiniereinrichtung 45, auf.The
Im unteren Bereich der Spinnvorrichtungen 42 befindet sich die LED-Lichtschiene 52, die über ein Bussystem 40 mit den Arbeitsstellensteuereinrichtungen 39 verbunden ist, wobei die Arbeitsstellensteuereinrichtungen 39 die LED-Lichtschiene 52 garnpartie- und betriebszustandsbezogen ansteuern.In the lower region of the
Auf den Arbeitsstellen 36 wird jeweils mittels der Offenend-Spinnvorrichtung 42 ein Vorlagefaserband 46, das in Spinnkannen 47 bevorratet ist, die in Reihe nebeneinander unterhalb der Arbeitsstellen 36 positioniert sind, zu einem Faden 48 gesponnen, der anschließend auf der Spulvorrichtung 43 zu einer Kreuzspule 49 aufgewickelt wird.On the
Die Offenend-Rotorspinnmaschine 33 ist außerdem mit einem entlang der Arbeitsstellen 36 verfahrbaren Kreuzspulenwechsler 50 ausgestattet, der im Bedarfsfall fertige Kreuzspulen 49 gegen frische Kreuzspulenhülsen wechselt.The open-end
In
Wie bekannt, verfügen solche Ringspinnmaschinen auf jeder ihrer Maschinenlängsseiten über eine stationäre Spindelbank 54, in der in einem Teilungsabstand t Spinnspindeln 55 angeordnet sind, die im Ausführungsbeispiel mittels eines Tangentialriemens 56 angetrieben werden.As is known, such ring spinning machines have on each of their machine longitudinal sides a
Oberhalb der stationären Spindelbank 54 ist eine vertikal verstellbar gelagerte Ringbank 57 angeordnet, die, wie anhand des Pfeils 58 angedeutet, mittels eines (nicht näher dargestellten) Antriebsmechanismus' nach einem vorgebbaren Spinnprogramm verlagerbar und außerdem mit einer LED-Lichtschiene 69 versehen ist, die Störungen der jeweiligen Arbeitsstelle 53A, 53B anzeigt. Hier bilden fünf LEDs den Abschnitt, der einer Arbeitsstelle zugeordnet wird.Above the stationary spindle rail 54 a vertically adjustable mounted
In der Ringbank 57 sind Spinnringe 59 installiert, an denen während des Spinnbetriebes, durch den laufenden Faden 60 beaufschlagt, Ringläufer 61 kreisen.In the
Die Arbeitsstellen 53A und 53B der Ringspinnmaschine sind außerdem mit einem Streckwerk 62 ausgestattet, zwischen dessen Unterwalzen 63 und Auflagerollen 64 das zu verspinnende Faserband 65 verstreckt wird, das vorzugsweise von einer (nicht dargestellten) Flyerspule stammt, die in einem zugehörigen Gatter hängt.The
Wie in
In
In den Spinnkannen 78 wird eine Faserlunte bevorratet. Die Faserlunte wird über Bandführer (nicht dargestellt), die an den Tragrohren 79 befestigt sind, zu dem Streckwerk 71 geleitet. Die Faserlunte durchläuft das Streckwerk 71 und wird durch die Flügelaufsätze 77 zu den Flügeln 73 geführt und schließlich auf die nicht dargestellten Vorgarn- bzw. Flyerspulen gewickelt, die auf den Spindeln 75 angeordnet werden. In Längsrichtung der Vorspinnmaschine 70 ist eine Vielzahl weiterer Arbeitsstellen angeordnet.In the spinning cans 78 a roving is stored. The roving is passed over strip guide (not shown), which are attached to the
An der Vorderseite des Flügeltisches 72, also an der den Flügelaufsätzen 77 zugewandten Seite der Fläche 76, ist eine Blaseinrichtung 80 angeordnet, die die Fläche 76 im Bereich unterhalb des Streckwerks 71 beziehungsweise oberhalb des Flügeltisches 72 flächendeckend mit Blasluft beaufschlagt.On the front side of the winged table 72, that is to say on the side of the
Auf der gegenüberliegenden Seite, also an der dem Streckwerk 71 zugewandten Seite, ist ein sich in Längsrichtung der Vorspinnmaschine 70 erstreckender Absaugkanal 81 angeordnet. Auf dem Absaugkanal 81 ist ein Schlitten 82 mit einer Absaugöffnung 83 angeordnet, der entlang des Absaugkanals 81 fährt und Verunreinigungen von der Fläche 76 ablöst.On the opposite side, that is on the
Claims (6)
dadurch gekennzeichnet,
dass die Textilmaschine ein Anzeigemittel aufweist, das als LED-Lichtschiene (15, 32, 52, 69, 84) ausgebildet ist,
dass ein Abschnitt der LED-Lichtschiene (15, 32, 52, 69, 84) jeweils einer Arbeitsstelle (1, 36, 53) zugeordnet ist,
und dass die LED-Lichtschiene (15, 32, 52, 69, 84) die jeweils hergestellte Garnpartie und/oder Betriebszustände der jeweiligen Arbeitsstelle (1, 36, 53) anzeigt.Textile machine having a multiplicity of similar work stations (1, 36, 53), and display means and a central control device (26, 38, 67), the display means being connected to the central control device (26, 38, 67) and / or to a workstation control device (24, 39) keep in touch,
characterized,
that the textile machine comprising a display means which is constructed as a LED light bar (15, 32, 52, 69, 84),
that a portion of the LED light bar (15, 32, 52, 69, 84) each having a work station (1, 36, 53) is associated,
and that the LED light rail (15, 32, 52, 69, 84) displays the respectively produced yarn section and / or operating states of the respective workstation (1, 36, 53).
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- 2015-11-30 US US14/953,540 patent/US10337127B2/en active Active
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2019
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DE3406215A1 (en) | 1984-02-21 | 1985-08-29 | Zinser Textilmaschinen Gmbh, 7333 Ebersbach | Load carrier on a spinning machine |
DE19929467A1 (en) | 1999-06-26 | 2000-12-28 | Rieter Ag Maschf | Sensor carrier for a ring spinning machine comprises an elongate body which is attachable to the ring frame in such a way that it covers several spinners and can carry a corresponding number of sensors |
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EP3388564A1 (en) * | 2017-04-11 | 2018-10-17 | Kabushiki Kaisha Toyota Jidoshokki | Ring spinning machine comprising a doffing failure detection device |
EP3399078A1 (en) * | 2017-05-04 | 2018-11-07 | Trützschler GmbH & Co. KG | External part eliminator |
Also Published As
Publication number | Publication date |
---|---|
US10337127B2 (en) | 2019-07-02 |
JP2016113297A (en) | 2016-06-23 |
US11198956B2 (en) | 2021-12-14 |
US20160168764A1 (en) | 2016-06-16 |
EP3031761B1 (en) | 2017-07-05 |
DE102014018628A1 (en) | 2016-06-16 |
US20190194835A1 (en) | 2019-06-27 |
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