EP2573222A2 - Multi-point textile machine, in particular double-thread yarn or cabling machine - Google Patents

Multi-point textile machine, in particular double-thread yarn or cabling machine Download PDF

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Publication number
EP2573222A2
EP2573222A2 EP12006061A EP12006061A EP2573222A2 EP 2573222 A2 EP2573222 A2 EP 2573222A2 EP 12006061 A EP12006061 A EP 12006061A EP 12006061 A EP12006061 A EP 12006061A EP 2573222 A2 EP2573222 A2 EP 2573222A2
Authority
EP
European Patent Office
Prior art keywords
double
textile machine
machine according
spindle
station textile
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
Application number
EP12006061A
Other languages
German (de)
French (fr)
Other versions
EP2573222A3 (en
EP2573222B1 (en
Inventor
Hans Guggemos
Walter Pede-Vogler
Alexander Thaler
Manuel Wölfle
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Saurer Technologies GmbH and Co KG
Original Assignee
Oerlikon Textile GmbH and Co KG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Oerlikon Textile GmbH and Co KG filed Critical Oerlikon Textile GmbH and Co KG
Priority to PL12006061T priority Critical patent/PL2573222T3/en
Publication of EP2573222A2 publication Critical patent/EP2573222A2/en
Publication of EP2573222A3 publication Critical patent/EP2573222A3/en
Application granted granted Critical
Publication of EP2573222B1 publication Critical patent/EP2573222B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H7/00—Spinning or twisting arrangements
    • D01H7/02—Spinning or twisting arrangements for imparting permanent twist
    • D01H7/86—Multiple-twist arrangements, e.g. two-for-one twisting devices ; Threading of yarn; Devices in hollow spindles for imparting false twist
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H1/00—Spinning or twisting machines in which the product is wound-up continuously
    • D01H1/10—Spinning or twisting machines in which the product is wound-up continuously for imparting multiple twist, e.g. two-for-one twisting
    • D01H1/101—Spinning or twisting machines in which the product is wound-up continuously for imparting multiple twist, e.g. two-for-one twisting in which multiple twist is imparted at the take-up stations
    • D01H1/103—Two-for-one twisting
    • 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
    • B65H54/72—Framework; Casings; Coverings
    • 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
    • B65H54/74—Driving 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
    • B65H67/00—Replacing or removing cores, receptacles, or completed packages at paying-out, winding, or depositing stations
    • B65H67/04—Arrangements for removing completed take-up packages and or replacing by cores, formers, or empty receptacles at winding or depositing stations; Transferring material between adjacent full and empty take-up elements
    • B65H67/0405—Arrangements for removing completed take-up packages or for loading an empty core
    • B65H67/0411—Arrangements for removing completed take-up packages or for loading an empty core for removing completed take-up packages
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H67/00—Replacing or removing cores, receptacles, or completed packages at paying-out, winding, or depositing stations
    • B65H67/06—Supplying cores, receptacles, or packages to, or transporting from, winding or depositing stations
    • B65H67/064—Supplying or transporting cross-wound packages, also combined with transporting the empty core
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H1/00—Spinning or twisting machines in which the product is wound-up continuously
    • D01H1/14—Details
    • D01H1/16—Framework; Casings; Coverings ; Removal of heat; Means for generating overpressure of air against infiltration of dust; Ducts for electric cables
    • D01H1/166—Framework; Casings; Coverings ; Removal of heat; Means for generating overpressure of air against infiltration of dust; Ducts for electric cables for two-for-one type
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H1/00—Spinning or twisting machines in which the product is wound-up continuously
    • D01H1/14—Details
    • D01H1/20—Driving or stopping arrangements
    • D01H1/24—Driving or stopping arrangements for twisting or spinning arrangements, e.g. spindles
    • D01H1/244—Driving or stopping arrangements for twisting or spinning arrangements, e.g. spindles each spindle driven by an electric motor
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H7/00—Spinning or twisting arrangements
    • D01H7/02—Spinning or twisting arrangements for imparting permanent twist
    • D01H7/86—Multiple-twist arrangements, e.g. two-for-one twisting devices ; Threading of yarn; Devices in hollow spindles for imparting false twist
    • D01H7/862—Arrangements for holding the bobbin in a fixed position
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H7/00—Spinning or twisting arrangements
    • D01H7/02—Spinning or twisting arrangements for imparting permanent twist
    • D01H7/88—Hollow-spindle arrangements
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H9/00—Arrangements for replacing or removing bobbins, cores, receptacles, or completed packages at paying-out or take-up stations ; Combination of spinning-winding machine
    • D01H9/18—Arrangements for replacing or removing bobbins, cores, receptacles, or completed packages at paying-out or take-up stations ; Combination of spinning-winding machine for supplying bobbins, cores, receptacles, or completed packages to, or transporting from, paying-out or take-up stations ; Arrangements to prevent unwinding of roving from roving bobbins
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
    • D02G3/26—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre with characteristics dependent on the amount or direction of twist
    • D02G3/28—Doubled, plied, or cabled threads
    • D02G3/285—Doubled, plied, or cabled threads one yarn running over the feeding spool of another yarn
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B3/00—General-purpose machines or apparatus for producing twisted ropes or cables from component strands of the same or different material
    • 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 multi-station textile machine, in particular a double twisting or cabling, comprising one or more double spindle units, each having a frame which carries the working and transport elements and wherein the backs of the two jobs of the double spindle unit facing each other.
  • a workstation is arranged next to the other, the drive of the yarn delivery systems and take-up devices via continuous, longitudinally running through the machine shafts, which are centrally driven by central frontally mounted electric motors.
  • the spindles are usually driven by belts or belts or, in the case of newer machines, rotated by individual motors seated below or next to the spindles. In both cases, the drive or the feed and control is the same centrally and collectively for all spindles.
  • the machine frames are designed in today's conventional design in double-sided sections, each containing about 8 to 16 spindles and fully functional expanded shipped to the customer. There, with a central control and drive unit, they become complete machines with a length of up to 40 meters, often with more than 200 workstations, together. Through these concepts and the high number of centrally supplied spindles, it was possible to ensure that the entire manufacturing, transport and assembly costs can be transferred very favorably to the individual workstations. This therefore represents an overall very cost-effective solution.
  • a further disadvantage of centrally driven machines is the fact that the machine efficiency effect drops drastically in the event of machine malfunctions because a large number of spindles is immediately affected during machine downtime. Any machine malfunction thus becomes a relatively expensive event.
  • Exemplary of a double-wire machine having the said properties is on the DE 29 25 668 A1 directed. There is each so-called field, which consists of a variety of jobs, arranged between vertical machine stands and forms a section.
  • the invention relates to a multi-station textile machine comprising one or more double spindle units, each having a frame which carries the working and transport elements and wherein the backs of the two jobs of the double spindle unit are facing each other.
  • the respective double-spindle unit has a centrally arranged carrier.
  • the carrier has a cross-member extending from one to the other workstation of the double-spindle unit, which is supported on the ground by means of adjustable feet.
  • the carrier also has a centrally located hollow profile extending vertically from the crossbar extends and is designed to receive a Spulenabtransport adopted and the attachment of a winding module.
  • the centrally arranged support which forms the support structure for both opposite workstations, is simple and allows the attachment of components and assemblies of the two jobs, for which there are almost no restrictions in terms of their dimensions.
  • the construction and the use of a hollow profile results despite adapted load capacity of a low weight of the construction. For different sized jobs, the same support structure is used. This results in a minimal component variation or a cost saving through multiple use of certain components.
  • the cross-beam in an advantageous embodiment, at least one opening to which a suction device can be connected. That is, the formation of the vertical part of the carrier as a hollow profile with at least one opening results in a simple way the possibility of equipping the multi-station textile machine with a suction device if necessary. With such a suction device, the hot air produced during production in the area of jobs can be easily be sucked, which has a positive effect in the relevant working room of the customer with respect to the air conditioning of the room.
  • the design of the winding device as a winding module according to claim 3 has the advantage of a quick installation including replacement of the winding module by an alternative winding module, which can produce a different type of winding or other dimension of the package. This consequently increases the already existing flexibility of the multi-station textile machine.
  • the advantageous embodiment of the housing of a winding module described in claim 4 has the advantage that an effective heat extraction can be ensured by the aligned arrangement of incorporated in the hollow profile and the spindle module air passage openings. That is, through the hollow profile can be defused in a simple way effectively the place of heat generation.
  • control unit in the winding module (claim 6).
  • the control unit has an operating unit (claim 7), which allows a quick and easy entering or changing, for example, twisting parameters or work programs.
  • the multi-point textile machine according to the invention consists of individual double spindle units, it goes without saying possible to communicate via an interface with a central control unit (claim 8).
  • the central control unit can transmit spindle-driven data such as setpoint and work programs via this interface. The adjustment by the operator takes place here at a central location.
  • the double-spindle units as described in claim 10 each have separately operable transport modules which form a transport section of the bobbin removal device, the limits for different transport directions for the casserole bobbins produced can be changed as desired.
  • common Spulenabtransport issued claim 11
  • the limits for the transport direction are fixed, but a common transport device is less expensive.
  • Double spindle unit 1 shown has a carrier 2, which is arranged centrally and contains all working elements of their backs facing each other jobs 1 ', 1 "and a transport module 17.
  • a carrier 2 which is arranged centrally and contains all working elements of their backs facing each other jobs 1 ', 1 "and a transport module 17.
  • the two jobs 1' and 1" is in the exemplary embodiment to double twisting devices.
  • the in FIG. 2 carrier 2 shown in detail has a cross-beam 20 which is supported on adjustable feet 26 on the ground. For further stabilization, especially if such a double spindle unit is alone, four feet 26 should be used or the feet should have larger footprints. In any case, a dimensioning is vorzuschen so that a sufficient stability of the double spindle unit is ensured.
  • From the crossbeam 20 extends vertically a hollow profile 21 which has at its upper end mounting cheeks 24 for winding modules 3 and a receptacle 25 for a transport module 17.
  • the openings 22 in the cross-beam 20 serve to receive individual drives of the spindle module. 4
  • the hollow profile 21 may be provided with an opening, not shown, which is aligned with a corresponding opening in the cross-beam 20.
  • an opening not shown
  • the hollow profile 21 may also have cooling openings 23 which are aligned with openings 23 'in a mounting plate 27 and openings 23 "in the housing 18 of a spindle module 4.
  • FIG. 1 is from the workstation 1 ', the spindle module 4 with drain spool 5, bobbin 6 and balloon thread 7 and the surrounding housing 18 shown.
  • the housing 18 is connected via a mounting plate 27 (FIG. FIG. 4 ) connected to the hollow profile 21.
  • the housing 18 has front side a front plate 18 ', a usually transparent, hinged lid part 18 "and a cover 18"' on ( FIG. 5 ).
  • the bobbin 12 is mounted on bobbin 14 in a pivotable creel 13, which in turn is held by a bearing 15 'in bearing cheeks 15 of the winding module 3.
  • a control unit 9 is arranged, the control elements 9 'has.
  • a frame damper 19 is articulated in each case, which ensures a uniform contact pressure and at the same time for damping the oscillatory motion during the coil.
  • the transport module 17 is provided for the removal of the finished packages after their change.
  • This transport module 17 forms a transport section with a transport module own conveyor belt 31 or a plurality of double spindle units 1 comprehensive conveyor belt 33 (FIG. FIG. 7 ).
  • Whether a double-spindle-related conveyor belt 31 or a conveyor belt 33 comprising a plurality of double-spindle units is used depends on the desired flexibility of the removal of the package spools 12. While at individual transport sections with conveyor belts 31 according to FIG. 6 given a higher flexibility is reduced in a longer conveyor belt 33 required for removal construction. However, in the latter case, the possibilities for varying the boundaries between different transport directions for the packages 12 are fixed.
  • the machine shown is still a disposal station 34 shown with a removal position to which the finished packages are transported 12 to be transferred from there, for example by means of a lift to an overhead conveyor or to a pallet can.
  • the arrangement of double spindle units 1 is bounded on both sides by end plates, which then correspond to corresponding common means 32 or 34.
  • a central control device 32 which, for example, contains a central power supply or possibly also a control device with which the workstation's own control units 9 can be addressed.
  • corresponding settings in the central control device 32 can be set for all workstations 1 ', 1 "or for groups of these workstations.
  • the winding modules 3 are mounted as a whole on the mounting cheeks 24 of the carrier 2 and can be easily replaced. This not only concerns replacement in the event of a defect, but also replacement with another winding module, which can be used to replace coils of other dimensions or with a different winding method or a very different thread material.
  • Hinge-like brackets 24 allow after the release of upper screw connections, not shown, with the winding module 3, the pivoting of the winding module down into the region of the housing 18 of the spindle module 4, whereby the transport volume of the double spindle unit 1 can be significantly reduced.
  • a supply channel 29 is present in which, for example, appropriate supply lines are laid.
  • a flexible design of this supply channel is effectively prevented that oscillating movements from one job to another job transfer.
  • the length of the respective supply channel 29 of the flexible machine length can be adjusted.
  • outgoing supply lines are guided, for example, by the hollow profile upwards and open via a supply opening 28 in the winding module with the control unit.
  • it is quite possible to increase the expansion of the working elements for a given design which is readily possible through the carrier 2 arranged centrally according to the invention. Overall, this results in a considerable improvement in the flexibility with regard to the configuration of a machine.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)

Abstract

The textile machine has a double-spindle unit that is provided with a centrally-arranged-carrier (2). A transverse beam of the carrier is extended horizontally to the double-spindle unit and is provided with an adjustable portion to support on the ground. A hollow profile of the carrier is extended perpendicularly to the transverse beam. A winding device (3) is attached with the hollow profile for receiving a coil removal device.

Description

Die Erfindung betrifft eine Mehrstellentextilmaschine, insbesondere eine Doppeldrahtzwirn- oder Kabliermaschine, die eine oder mehrere Doppelspindeleinheiten umfasst, die jeweils ein Gestell aufweisen, welches die Arbeits- und Transportelemente trägt und wobei die Rückseiten der beiden Arbeitsstellen der Doppelspindeleinheit einander zugewandt sind.The invention relates to a multi-station textile machine, in particular a double twisting or cabling, comprising one or more double spindle units, each having a frame which carries the working and transport elements and wherein the backs of the two jobs of the double spindle unit facing each other.

Bei konventionellen Maschinen der im Titel genannten Art, die bis heute zu nahezu 100 % im Einsatz sind, handelt es sich durchweg um Violstellenmaschinen. Eine Arbeitsstelle ist neben der anderen angeordnet, der Antrieb der Fadenlieferwerke und Aufwickeleinrichtungen erfolgt über durchgehende, längs durch die Maschine laufende Wellen, die von zentralen stirnseitig angeordneten Elektromotoren zentral angetrieben werden.Conventional machines of the type mentioned in the title, which are still almost 100% in use today, are all violet machines. A workstation is arranged next to the other, the drive of the yarn delivery systems and take-up devices via continuous, longitudinally running through the machine shafts, which are centrally driven by central frontally mounted electric motors.

Die Spindeln werden in der Regel durch Riemen oder Bänder angetrieben oder bei Maschinen neuerer Bauart auch durch unter oder neben den Spindeln sitzende Einzelmotoren in Drehung versetzt. In beiden Fällen erfolgt der Antrieb beziehungsweise die Einspeisung und Steuerung zentral und kollektiv für alle Spindeln gleich.The spindles are usually driven by belts or belts or, in the case of newer machines, rotated by individual motors seated below or next to the spindles. In both cases, the drive or the feed and control is the same centrally and collectively for all spindles.

Die Maschinengestelle sind in der heute üblichen Bauweise in doppelseitigen Sektionen ausgeführt, die jeweils cirka 8 bis 16 Spindeln beinhalten und voll funktionsfähig ausgebaut zum Kunden versandt worden. Dort werden sie mit einer zentralen Steuer- und Antriebseinheit zu kompletten Maschinen mit bis zu zirka 40 Meter Länge, mit nicht selten mehr als 200 Arbeitsstellen, zusammengefügt. Durch diese Konzepte und die hohe Anzahl von zentral versorgten Spindeln konnte erreicht werden, dass sich die gesamten Herstell-, Transport- und Montagekosten sehr günstig auf die einzelnen Arbeitsstellen umlegen lassen. Dies stellt somit eine insgesamt sehr kostengünstige Lösung dar.The machine frames are designed in today's conventional design in double-sided sections, each containing about 8 to 16 spindles and fully functional expanded shipped to the customer. There, with a central control and drive unit, they become complete machines with a length of up to 40 meters, often with more than 200 workstations, together. Through these concepts and the high number of centrally supplied spindles, it was possible to ensure that the entire manufacturing, transport and assembly costs can be transferred very favorably to the individual workstations. This therefore represents an overall very cost-effective solution.

Maschinen solcher Bauart sind jedoch nur für die rationelle Herstellung von Massenware geeignet. Die für kleinere Partien notwendige Flexibilität ist hingegen nicht gewährleistet. Nur mit hohem Umrüstungsaufwand oder mit teilausgelasteten Maschinen, also relativ teuer, lassen sich Aufgaben, die hohe Flexibilität erfordern, erledigen.However, machines of this type are only suitable for the rational production of mass-produced goods. The flexibility required for smaller batches, however, is not guaranteed. Only with high conversion effort or with partially loaded machines, so relatively expensive, can tasks that require high flexibility, done.

Ein weiterer Nachteil von zentral angetriebenen Maschinen ist darin zu sehen, dass der Maschinennutzeffekt bei Maschinenstörungen drastisch sinkt, weil beim Maschinenstillstand sofort eine Vielzahl von Spindeln betroffen ist. Jede Maschinenstörung wird somit zum relativ teuren Ereignis. Beispielhaft für eine Doppeldrahtmaschine, die die genannten Eigenschaften aufweist, wird auf die DE 29 25 668 A1 verwiesen. Dort ist jedes so genannte Feld, welches aus einer Vielzahl von Arbeitsstellen besteht, zwischen senkrechten Maschinenständern angeordnet und bildet eine Sektion.A further disadvantage of centrally driven machines is the fact that the machine efficiency effect drops drastically in the event of machine malfunctions because a large number of spindles is immediately affected during machine downtime. Any machine malfunction thus becomes a relatively expensive event. Exemplary of a double-wire machine having the said properties, is on the DE 29 25 668 A1 directed. There is each so-called field, which consists of a variety of jobs, arranged between vertical machine stands and forms a section.

Ausgehend davon gab es schon immer die Forderung nach flexibleren Maschinen. Dies ist jedoch in der Regel an den vergleichsweise höheren Kosten für die Herstellung der Maschinen gescheitert.Based on this there has always been the demand for more flexible machines. However, this has usually failed due to the comparatively higher costs for the production of the machines.

Eine Möglichkeit, mehr Flexibilität zu erreichen wird zum Beispiel in der EP 1 737 775 A1 offenbart. Die dort beschriebene Lösung weist noch grundsätzlich den Aufbau einer konventionellen Vielstellenmaschine auf, jedoch sind den einzelnen Spindeln /Arbeitsstellen nun statt zentraler Antriebe Einzelantriebe und Einzelsteuerungen zugeordnet. Es wird somit erreicht, dass jede Arbeitsstelle quasi autark betrieben werden kann. Nachteilig bleibt bei dieser Lösung aber eindeutig die Beibehaltung des zentralen Maschinenaufbaus. Das heißt, für den Anwender ergibt sich trotz höherer Kosten hinsichtlich der verfügbaren Spindelanzahl nur eine eingeschränkte Flexibilität. Lösungsvorschläge zum Spulenabtransport oder zur Wärmeabsaugung bleiben in der EP 1 737 775 A1 völlig offen.One way to achieve more flexibility is for example in the EP 1 737 775 A1 disclosed. The solution described there still basically has the structure of a conventional multi-station machine, but are the individual spindles / jobs Instead of central drives, individual drives and individual controls are now assigned. It is thus achieved that each job can be operated virtually self-sufficient. However, the disadvantage of this solution is clearly the maintenance of the central machine structure. That is, for the user results in only a limited flexibility despite higher costs in terms of the available number of spindles. Suggestions for coil removal or heat extraction remain in the EP 1 737 775 A1 completely open.

Ein weiterer Schritt in Richtung unbegrenzter Flexibilität wird durch die EP 1 357 208 A1 dokumentiert. Hier wird eine autarke Einzelarbeitsstello einer Doppcldrahtzwirnmaschine mit Präzisionsauflauf beschrieben. Mehrere Einheiten hiervon können zwar noch zu einer Art Vielstellenmaschine gefügt werden, dennoch ist jede Position völlig autark und wird separat von den anderen betrieben. Auch hier fehlt jede Möglichkeit, die fertigen Spulen über eine entsprechende Transporteinrichtung zu ernten. Dargestellt und beschrieben ist hier nur eine einseitige Maschine, bei der aber eine beliebige Anordnung der Einzelspindeleinheiten inklusive auch einer völlig getrennten Aufstellung offen gelassen ist.Another step towards unlimited flexibility is through the EP 1 357 208 A1 documented. Here a self-contained Einzelarbeitsstello a Doppelcldrahtzwirnmaschine is described with precision casserole. Although several units of this can still be added to a kind of multiple machine, yet each position is completely self-sufficient and is operated separately from the others. Again, there is no possibility to harvest the finished coils on a corresponding transport device. Shown and described here is only a one-sided machine, but in which any arrangement of the individual spindle units including a completely separate lineup is left open.

Um die hohen Kosten für die in Textilbetrieben obligatorische Klimatisierung senken zu können, werden konventionelle Maschinen des Weiteren häufig so gestaltet, dass das Maschinengestell zur Maschinenmitte hin ein Kanalsystem bildet, über das Warmluft abgesaugt werden kann, bevor der Raum belastet wird. Eine solche Möglichkeit ist bei dem Lösungsansatz gemäß der EP 1 357 208 A1 weder vorgesehen, noch konstruktiv denkbar. Ein für jede Position eigenständiges, selbständig stehendes Maschinengestell führt zwangsläufig zu höheren Herstellkosten. Die Standfestigkeit der Elinzelspindeleinheit wird durch deren Grundfläche limitiert. Es ist also notwendig, zusätzliche Maßnahmen zur Erhöhung der Standfestigkeit zu ergreifen, wobei die genannte Schrift lehrt, die Einzelspindeleinheiten untereinander zu verbinden.Furthermore, in order to reduce the high cost of air conditioning compulsory in textiles, conventional machines are often designed so that the machine frame forms a duct system towards the center of the machine, through which warm air can be extracted before the space is loaded. Such a possibility is in the approach according to the EP 1 357 208 A1 neither intended nor constructively conceivable. A stand-alone, independent machine frame for each position inevitably leads to higher production costs. The stability of the Elinzelspindeleinheit is determined by their base area limited. It is therefore necessary to take additional measures to increase the stability, said document teaches to connect the individual spindle units with each other.

Durch das EP 0 384 092 B1 ist es des Weiteren bekannt, anstelle einzelner Spindeln Doppelspindeleinheiten herzustellen. Diese Doppelspindeleinheiten haben den Vorteil größerer Standfestigkeit und enthalten ein Abtransportsystem für die zu handhabenden Spulen. Die beschriebenen Doppelspindeleinheiten sitzen in einem Grundrahmen, der sechs zueinander beabstandete vertikale Streben aufweist, die ihrerseits oben und unten durch Querträger miteinander verbunden sind. An diesem komplexen, aus mehreren räumlich angeordneten Rahmen gebildeten Gestell sind dann die Arbeitselemente der beiden Arbeitsstellen befestigt. Die aufwendige Gestellkonstruktion lässt, wie bei konventionellen Mehrstellentextilmaschinen, nur eine außerordentlich begrenzte Variation der Dimensionen der Arbeitselemente zu.
Es ist deshalb Aufgabe der vorliegenden Erfindung, eine hohe Flexibilität gewährleistende Mehrstellentextilmaschine vorzuschlagen, die einfach aufgebaut ist.By the EP 0 384 092 B1 Furthermore, it is known to produce double spindle units instead of individual spindles. These double spindle units have the advantage of greater stability and contain a Abtransportsystem for the coils to be handled. The double spindle units described sit in a base frame having six spaced apart vertical struts, which in turn are interconnected above and below by cross members. At this complex, formed of several spatially arranged frame then the work elements of the two jobs are attached. The elaborate frame construction allows, as in conventional multi-station textile machines, only an extremely limited variation of the dimensions of the working elements.
It is therefore an object of the present invention to propose a high flexibility ensuring multi-point textile machine, which is simple.

Die Erfindung geht aus von einer Mehrstellentextilmaschine, die eine oder mehrere Doppelspindeleinheiten umfasst, die jeweils ein Gestell aufweisen, welches die Arbeits- und Transportelemente trägt und wobei die Rückseiten der beiden Arbeitsstellen der Doppelspindeleinheit einander zugewandt sind. Erfindungsgemäß besitzt die jeweilige Doppelspindeleinheit einen mittig angeordneten Träger. Der Träger weist eine sich von einer zur anderen Arbeitsstelle der Doppelspindeleinnheit erstreckende Quertraverse auf, die sich mittels justierbarer Füße aul dem Untergrund abstützt. Der Träger besitzt des Weiteren ein zentral angeordnetes Hohlprofil, das sich vertikal von der Quertraverse aus erstreckt und zur Aufnahme einer Spulenabtransporteinrichtung sowie der Befestigung eines Spulmoduls ausgebildet ist.The invention relates to a multi-station textile machine comprising one or more double spindle units, each having a frame which carries the working and transport elements and wherein the backs of the two jobs of the double spindle unit are facing each other. According to the invention, the respective double-spindle unit has a centrally arranged carrier. The carrier has a cross-member extending from one to the other workstation of the double-spindle unit, which is supported on the ground by means of adjustable feet. The carrier also has a centrally located hollow profile extending vertically from the crossbar extends and is designed to receive a Spulenabtransporteinrichtung and the attachment of a winding module.

Der mittig angeordnete Träger, der die Tragkonstruktion für beide gegenüberliegende Arbeitsstellen bildet, ist einfach aufgebaut und gestattet die Befestigung von Bauteilen und Baugruppen der beiden Arbeitsstellen, für die es hinsichtlich ihrer Dimensionierung nahezu keine Einschränkungen gibt. Der Aufbau und die Verwendung eines Hohlprofils ergibt trotz angepasster Tragfähigkeit ein geringes Gewicht der Konstruktion. Für verschieden dimensionierte Arbeitsstellen ist dieselbe Tragkonstruktion verwendbar. Hieraus ergibt sich eine minimale Bauteilvariation bezichungsweise eine Kosteneinsparung durch Mehrfachnutzung bestimmter Bauteile. Gegenüber Einzelspulstellen entfällt die Kopplung gegenüberliegender Arbeitseinheiten. Durch die spezielle Gestaltung des Hohlprofils dient es gleichzeitig zur Aufnahme einer Spulentransporteinrichtung, die insbesondere bei der Herstellung relativ schwerer Zwirnspulen das Bedienungspersonal entlastet und ohne erheblichen Zusatzaufwand installiert werden kann.The centrally arranged support, which forms the support structure for both opposite workstations, is simple and allows the attachment of components and assemblies of the two jobs, for which there are almost no restrictions in terms of their dimensions. The construction and the use of a hollow profile results despite adapted load capacity of a low weight of the construction. For different sized jobs, the same support structure is used. This results in a minimal component variation or a cost saving through multiple use of certain components. Compared to single winders eliminates the coupling of opposite work units. Due to the special design of the hollow profile, it also serves to accommodate a bobbin transport device, which relieves the operating personnel in particular in the production of relatively heavy bobbins and can be installed without considerable additional effort.

Die Erfindung ist durch die Ansprüche 2 bis 11 vorteilhaft weitergebildet.The invention is further developed by the claims 2 to 11 advantageous.

Wie im Anspruch 2 beschrieben, weist die Quertraverse in vorteilhafter Ausführungsform, wenigstens eine Öffnung auf, an die eine Absaugeinrichtung anschließbar ist.
Das heißt, durch die Ausbildung des vertikalen Teiles des Trägers als Hohlprofil mit wenigstens einer Öffnung ergibt sich auf einfache Weise die Möglichkeit, die Mehrstellentextilmaschine bei Bedarf mit einer Absaugeinrichtung auszustatten. Mit einer solchen Absaugeinrichtung kann die bei der Produktion im Bereich der Arbeitsstellen entstehende Warmluft problemlos abgesaugt werden, was sich im betreffenden Arbeitssaal des Kunden bezüglich der Klimatisierung des Raumes positiv auswirkt.As described in claim 2, the cross-beam in an advantageous embodiment, at least one opening to which a suction device can be connected.
That is, the formation of the vertical part of the carrier as a hollow profile with at least one opening results in a simple way the possibility of equipping the multi-station textile machine with a suction device if necessary. With such a suction device, the hot air produced during production in the area of jobs can be easily be sucked, which has a positive effect in the relevant working room of the customer with respect to the air conditioning of the room.

Die Ausbildung der Spuleinrichtung als Spulmodul gemäß Anspruch 3 besitzt den Vorteil einer schnellen Montage inklusive Austausch des Spulmoduls durch ein alternatives Spulmodul, welches eine andere Wicklungsart oder auch eine andere Dimension der Auflaufspule erzeugen kann. Dies erhöht demzufolge die ohnehin vorhandene Flexibilität der Mehrstellentextilmaschine.The design of the winding device as a winding module according to claim 3 has the advantage of a quick installation including replacement of the winding module by an alternative winding module, which can produce a different type of winding or other dimension of the package. This consequently increases the already existing flexibility of the multi-station textile machine.

Die im Anspruch 4 beschriebene vorteilhafte Ausführungsform des Gehäuses eines Spulmoduls hat den Vorteil, dass durch die fluchtende Anordnung von im Hohlprofil und im Spindelmodul eingearbeiteten Luftdurchtrittsöffnungen eine effektive Wärmeabsaugung gewährleistet werden kann.
Das heißt, durch das Hohlprofil hindurch kann auf einfache Weise wirkungsvoll der Ort der Wärmeentstehung entschärft werden.The advantageous embodiment of the housing of a winding module described in claim 4 has the advantage that an effective heat extraction can be ensured by the aligned arrangement of incorporated in the hollow profile and the spindle module air passage openings.
That is, through the hollow profile can be defused in a simple way effectively the place of heat generation.

Das Vorsehen einer eigenen Steuerungseinrichtung für jede Arbeitsstelle gewährleistet einen weiteren Anstieg der Flexibilität in Richtung zu einer völligen autonomen Arbeitsstelle.The provision of a separate control device for each workstation ensures a further increase in flexibility towards a completely autonomous workstation.

Eine besonders einfache Lösung stellt die Integration der Steuerungseinheit in das Spulmodul (Anspruch 6) dar. Zum Beispiel entfällt die Notwendigkeit einer Datenübertragung in das Spulmodul. Vorzugweise verfügt die Steuereinheit dabei über eine Bedienungseinheit (Anspruch 7), die ein schnelles und einfaches Eingehen oder Ändern von zum Beispiel Zwirnparametern oder Arbeitsprogrammen ermöglicht.A particularly simple solution is the integration of the control unit in the winding module (claim 6). For example, eliminates the need for data transmission in the winding module. Preferably, the control unit has an operating unit (claim 7), which allows a quick and easy entering or changing, for example, twisting parameters or work programs.

Obwohl die erfindungsgemäße Mehrstellentextilmaschine aus einzelnen Doppel spindeleinheiten besteht, ist es selbstverständlich möglich, über eine Schnittstelle mit einer zentralen Steuerungseinheit zu kommunizieren (Anspruch 8).
Die zentrale Steuerungseinheit kann über diese Schnittstelle spindelbozogene Daten wie Sollwert und Arbeitsprogramme übertragen. Die Einstellung durch die Bedienungsperson erfolgt hier an zentraler Stelle.Although the multi-point textile machine according to the invention consists of individual double spindle units, it goes without saying possible to communicate via an interface with a central control unit (claim 8).
The central control unit can transmit spindle-driven data such as setpoint and work programs via this interface. The adjustment by the operator takes place here at a central location.

Durch separate Antriebe der Arbeitselemente der jeweiligen Doppelspindeleinheiten wird die Abkopplung von anderen Arbeitsstellen unterstützt (Anspruch 9).By separate drives of the working elements of the respective double spindle units, the decoupling of other jobs is supported (claim 9).

Besitzen die Doppelspindeleinheiten, wie im Anspruch 10 beschrieben, jeweils separat betreibbare Transportmodule, die einen Transportabschnitt der Spulenabtransporteinrichtung bilden, können die Grenzen für unterschiedliche Transportrichtungen für die erzeugten Auflaufspulen beliebig verändert werden.
Bei einer mehreren Doppelspindeleinheiten gemeinsamen Spulenabtransporteinrichtung (Anspruch 11) sind zwar die Grenzen für die Transportrichtung festgelegt, allerdings ist eine gemeinsame Transporteinrichtung weniger aufwendig. Durch Änderung der Transportrichtung besteht aber auch hier die Möglichkeit, mehrere Transportvarianten zu realisieren und so eine zusätzliche Sortierfunktion zu implementieren.If the double-spindle units as described in claim 10 each have separately operable transport modules which form a transport section of the bobbin removal device, the limits for different transport directions for the casserole bobbins produced can be changed as desired.
In a multiple double spindle units common Spulenabtransporteinrichtung (claim 11) Although the limits for the transport direction are fixed, but a common transport device is less expensive. By changing the transport direction, however, it is also possible here to implement a plurality of transport variants and thus to implement an additional sorting function.

Soweit zentrale Versorgungselemente für Energie oder auch die Ansteuerung der Doppelspindeleinheiten vorhanden sind, sollten diese elastische Eigenschaften aufweisen, wodurch eine Schwingungsübertragung zwischen den Doppelspindeleinheiten weitgehend unterdrückt wird.
Auch sind, wie im Anspruch 12 dargelegt, separate Verbindungselemente zwischen den Doppelspindeleinheiten denkbar, die dann aber auch elastische Eigenschaften aufweisen sollten.As far as central supply elements for energy or the control of the double spindle units are present, they should have elastic properties, whereby a vibration transmission between the double spindle units is largely suppressed.
Also, as set forth in claim 12, separate connecting elements between the double spindle units conceivable, but then should also have elastic properties.

Es ist ohne weiteres erkennbar, dass bei einer Dimensionierung von Arbeitselementen oder Modulen, die über ein bestimmtes Maß hinausgehen, dieser Tatsache allein dadurch Rechnung getragen werden kann, dass die benachbarten Doppelspindeleinheiten zueinander beabstandet werden. Grundsätzlich ist es immer möglich, auch Doppelspindeleinheiten auszutauschen, die Anzahl von Doppelspindeleinheiten, die die Mehrstellentextilmaschine bilden, zu verändern beziehungsweise den räumlichen Gegebenheiten anzupassen.It will be readily apparent that, when dimensioning work elements or modules that go beyond a certain extent, this fact can be taken into account solely by spacing the adjacent double spindle units from one another. In principle, it is always possible to exchange double spindle units, to change the number of double spindle units that make up the multi-station textile machine or to adapt them to the spatial conditions.

Die Erfindung wird nachfolgend anhand der in den Zeichnungen dargestellten Ausführungsbeispiele näher erläutert werden.
Es zeigt:

  • Figur 1 eine perspektivische Ansicht einer erfindungsgemäßen Doppelspindeleinheit,
  • Figur 2 einen Träger einer erfindungsgemäßen Doppelspindeleinheit in perspektivischer Ansicht,
  • Figur 3 ein Spulmodul in perspektivischer Ansicht,
  • Figur 4 eine erfindungsgemäße Doppelspindeleinheit, teilmontiert,
  • Figur 5 das Gehäuse einer Spindeleinheit,
  • Figur 6 eine perspektivische Ansicht einer Mehrstellentextilmaschine und
  • Figur 7 eine weitere perspektivische Ansicht einer Mehrstellentextilmaschine.
The invention will be explained in more detail with reference to the embodiments illustrated in the drawings.
It shows:
  • FIG. 1 a perspective view of a double spindle unit according to the invention,
  • FIG. 2 a carrier of a double spindle unit according to the invention in a perspective view,
  • FIG. 3 a winding module in perspective view,
  • FIG. 4 a double spindle unit according to the invention, partially assembled,
  • FIG. 5 the housing of a spindle unit,
  • FIG. 6 a perspective view of a multi-point textile machine and
  • FIG. 7 another perspective view of a multi-station textile machine.

Die in Figur 1 dargestellte Doppelspindeleinheit 1 besitzt einen Träger 2, der mittig angeordnet ist und alle Arbeitselemente der mit ihren Rückseiten einander zugewandten Arbeitsstellen 1', 1" sowie ein Transportmodul 17 enthält. Bei den beiden Arbeitsstellen 1' und 1" handelt es sich im Ausführungsbeispiel um Doppeldrahtzwirneinrichtungen.In the FIG. 1 Double spindle unit 1 shown has a carrier 2, which is arranged centrally and contains all working elements of their backs facing each other jobs 1 ', 1 "and a transport module 17. In the two jobs 1' and 1" is in the exemplary embodiment to double twisting devices.

Der in Figur 2 näher dargestellte Träger 2 besitzt eine Quertraverse 20, die sich über justierbare Füße 26 auf dem Untergrund abstützt. Zur weiteren Stabilisierung, insbesondere wenn eine solche Doppelspindeleinheit alleine steht, sollten vier Füße 26 verwendet werden oder die Füße größere Standflächen aufweisen. In jedem Fall ist eine Dimensionierung so vorzuschen, dass eine ausreichende Standfestigkeit der Doppelspindeleinheit gewährleistet ist.
Von der Quertraverse 20 erstreckt sich vertikal ein Hohlprofil 21, das an seinem oberen Ende Montagewangen 24 für Spulmodule 3 sowie eine Aufnahme 25 für ein Transportmodul 17 besitzt.
Die Öffnungen 22 in der Quertraverse 20 dienen der Aufnahme von Einzelantrieben des Spindelmoduls 4.The in FIG. 2 carrier 2 shown in detail has a cross-beam 20 which is supported on adjustable feet 26 on the ground. For further stabilization, especially if such a double spindle unit is alone, four feet 26 should be used or the feet should have larger footprints. In any case, a dimensioning is vorzuschen so that a sufficient stability of the double spindle unit is ensured.
From the crossbeam 20 extends vertically a hollow profile 21 which has at its upper end mounting cheeks 24 for winding modules 3 and a receptacle 25 for a transport module 17.
The openings 22 in the cross-beam 20 serve to receive individual drives of the spindle module. 4

Des Weiteren kann das Hohlprofil 21 mit einer nicht dargestellten Öffnung versehen sein, die mit einer entsprechenden Öffnung in der Quertraverse 20 fluchtet. Durch eine solche Ausbildung wird der Anschluss einer Absaugeinrichtung für den Abtransport beim Zwirnen entstehender Wärme möglich. Um die erwärmte Luft möglichst nahe am Entstehungsort absaugen zu können, kann das Hohlprofil 21 außerdem Kühlungsüffnungen 23 aufweisen, die mit Öffnungen 23' in einer Montageplatte 27 sowie Öffnungen 23" im Gehäuse 18 eines Spindelmoduls 4 fluchten.Furthermore, the hollow profile 21 may be provided with an opening, not shown, which is aligned with a corresponding opening in the cross-beam 20. Such a design makes it possible to connect a suction device for the removal of heat generated when twisting. In order to be able to extract the heated air as close as possible to the point of origin, the hollow profile 21 may also have cooling openings 23 which are aligned with openings 23 'in a mounting plate 27 and openings 23 "in the housing 18 of a spindle module 4.

In Figur 1 ist von der Arbeitsstelle 1' das Spindelmodul 4 mit Ablaufspule 5, Spulentopf 6 und Ballonfaden 7 sowie das umgebende Gehäuse 18 dargestellt. Das Gehäuse 18 ist über eine Montageplatte 27 (Figur 4) mit dem Hohlprofil 21 verbunden. Das Gehäuse 18 weist frontseitig eine Frontplatte 18', ein üblicherweise transparentes, klappbares Deckelteil 18" und eine Abdeckung 18"' auf (Figur 5). Das darüber angeordnete Spulmodul 3, welches in Figur 3 näher dargestellt ist, besitzt Fadenführungs- und Transportorgane 8, einen Friktionsantrieb 10 sowie einen Fadenführer 11. Die Auflaufspule 12 ist über Spulenteller 14 in einem schwenkbaren Spulenrahmen 13 gelagert, der seinerseits über ein Lager 15' in Lagerwangen 15 des Spulmoduls 3 gehalten ist.In FIG. 1 is from the workstation 1 ', the spindle module 4 with drain spool 5, bobbin 6 and balloon thread 7 and the surrounding housing 18 shown. The housing 18 is connected via a mounting plate 27 (FIG. FIG. 4 ) connected to the hollow profile 21. The housing 18 has front side a front plate 18 ', a usually transparent, hinged lid part 18 "and a cover 18"' on ( FIG. 5 ). The overlying winding module 3, which in FIG. 3 The bobbin 12 is mounted on bobbin 14 in a pivotable creel 13, which in turn is held by a bearing 15 'in bearing cheeks 15 of the winding module 3.

In der Spulbox 16 des Spulmoduls 3 ist eine Steuerungseinheit 9 angeordnet, die Bedienelemente 9' besitzt. Am Spulenrahmen 13 ist jeweils ein Rahmendämpfer 19 angelenkt, der für einen gleichmäßigen Anpressdruck und gleichzeitig für eine Dämpfung der Schwingbewegung beim Spulen sorgt. Das Transportmodul 17 ist für den Abtransport der fertigen Auflaufspulen nach deren Wechsel vorgesehen. Dieses Transportmodul 17 bildet einen Transportabschnitt mit einem transportmoduleigenen Transportband 31 oder einem mehrere Doppelspindeleinheiten 1 umfassenden Transportband 33 (Figur 7). Ob ein doppelspindelbezogenes Transportband 31 oder ein mehrere Doppelspindeleinheiten umfassendes Transportband 33 verwendet wird, hängt von der gewünschten Flexibilität des Abtransports der Auflaufspulen 12 ab. Während bei Einzeltransportabschnitten mit Transportbändern 31 gemäß Figur 6 eine höhere Flexibilität gegeben ist, ist bei einem längeren Transportband 33 der für den Abtransport erforderliche Bauaufwand reduziert. Allerdings liegen in letzterem Fall die Möglichkeiten für die Variation der Grenzen zwischen unterschiedlichen Transportrichtungen für die Auflaufspulen 12 fest.In the winding box 16 of the winding module 3, a control unit 9 is arranged, the control elements 9 'has. On the creel 13, a frame damper 19 is articulated in each case, which ensures a uniform contact pressure and at the same time for damping the oscillatory motion during the coil. The transport module 17 is provided for the removal of the finished packages after their change. This transport module 17 forms a transport section with a transport module own conveyor belt 31 or a plurality of double spindle units 1 comprehensive conveyor belt 33 (FIG. FIG. 7 ). Whether a double-spindle-related conveyor belt 31 or a conveyor belt 33 comprising a plurality of double-spindle units is used depends on the desired flexibility of the removal of the package spools 12. While at individual transport sections with conveyor belts 31 according to FIG. 6 given a higher flexibility is reduced in a longer conveyor belt 33 required for removal construction. However, in the latter case, the possibilities for varying the boundaries between different transport directions for the packages 12 are fixed.

Bei der in Figur 7 gezeigten Maschine ist noch eine Entsorgungsstation 34 mit einer Abnahmeposition dargestellt, zu der die fertig gestellten Auflaufspulen 12 transportiert werden, um von dort zum Beispiel mittels eines Lifts an einen Hängeförderer oder an eine Palette übergeben werden zu können.At the in FIG. 7 The machine shown is still a disposal station 34 shown with a removal position to which the finished packages are transported 12 to be transferred from there, for example by means of a lift to an overhead conveyor or to a pallet can.

Wie in den Figuren 6 und 7 zu sehen ist, ist die Anordnung von Doppelspindeleinheiten 1 beidseitig durch Abschlussplatten begrenzt, die dann mit entsprechenden gemeinsamen Einrichtungen 32 oder 34 korrespondieren.As in the FIGS. 6 and 7 can be seen, the arrangement of double spindle units 1 is bounded on both sides by end plates, which then correspond to corresponding common means 32 or 34.

Bei den in Figur 6 und 7 dargestellten Maschinen ist eine zentrale Steuereinrichtung 32 dargestellt, die zum Beispiel eine zentrale Energieversorgung oder auch gegebenenfalls eine Steuereinrichtung enthält, mit der die arbeitsstelleneigenen Steuerungseinheiten 9 angesprochen werden können. So sind beispielsweise für alle Arbeitsstellen 1', 1" oder für Gruppen dieser Arbeitsstellen entsprechende Vorgaben in der zentralen Steuereinrichtung 32 einstellbar.At the in FIG. 6 and 7 A central control device 32 is shown, which, for example, contains a central power supply or possibly also a control device with which the workstation's own control units 9 can be addressed. For example, corresponding settings in the central control device 32 can be set for all workstations 1 ', 1 "or for groups of these workstations.

Die Spulmodule 3 sind als Ganzes an den Montagewangen 24 des Trägers 2 angebracht und können leicht ausgetauscht werden. Das betrifft nicht nur den Austausch bei einem Defekt, sondern auch den Austausch gegen ein anderes Spulmodul, mit dem Spulen anderer Dimensionen oder mit einem anderen Wickelverfahren oder einem stark abweichenden Fadenmaterial ersetzt werden können.The winding modules 3 are mounted as a whole on the mounting cheeks 24 of the carrier 2 and can be easily replaced. This not only concerns replacement in the event of a defect, but also replacement with another winding module, which can be used to replace coils of other dimensions or with a different winding method or a very different thread material.

Scharnierartige Halterungen 24' gestatten nach dem Lösen von nicht dargestellten oberen Schraubverbindungen mit dem Spulmodul 3 das Verschwenken des Spulmoduls nach unten in den Bereich des Gehäuses 18 des Spindelmoduls 4, wodurch das Transportvolumen der Doppelspindeleinheit 1 erheblich reduziert werden kann.Hinge-like brackets 24 'allow after the release of upper screw connections, not shown, with the winding module 3, the pivoting of the winding module down into the region of the housing 18 of the spindle module 4, whereby the transport volume of the double spindle unit 1 can be significantly reduced.

Wie aus den Figuren 5 und 7 zu erkennen ist, ist noch ein Versorgungskanal 29 vorhanden, in dem beispielsweise entsprechende Versorgungsleitungen verlegt sind. Bei einer flexiblen Gestaltung dieses Versorgungskanals wird effektiv verhindert, dass sich Schwingbewegungen von einer Arbeitsstelle zur anderen Arbeitsstelle übertragen. Außerdem kann die Länge des jeweiligen Versorgungskanals 29 der flexiblen Maschinenlänge angepasst werden. Von diesem Versorgungskanal ausgehende Versorgungsleitungen werden beispielsweise durch das Hohlprofil nach oben geführt und münden über eine Versorgungsöffnung 28 in das Spulmodul mit der Steuerungseinheit 9.
Hier nicht dargestellt, aber selbstverständlich ebenfalls im Rahmen der Erfindung möglich, ist die Anordnung von Distanzstücken zwischen den einzelnen Doppelspindeleinheiten 1. Die Abmessungen dieser Distanzstücke hängen gegebenenfalls davon ab, welche Dimension die entsprechenden Arbeitselemente der Spindeln haben. So ist es durchaus möglich, die Ausdehnung der Arbeitselemente bei gegebener Konstruktion zu erhöhen, was durch den erfindungsgemäß mittig angeordneten Träger 2 ohne weiteres möglich ist. Dies ergibt insgesamt eine erhebliche Verbesserung der Flexibilität hinsichtlich der Konfiguration einer Maschine.Like from the Figures 5 and 7 can be seen, is still a supply channel 29 is present in which, for example, appropriate supply lines are laid. A flexible design of this supply channel is effectively prevented that oscillating movements from one job to another job transfer. In addition, the length of the respective supply channel 29 of the flexible machine length can be adjusted. From this supply channel outgoing supply lines are guided, for example, by the hollow profile upwards and open via a supply opening 28 in the winding module with the control unit. 9
Not shown here, but of course also possible within the scope of the invention, the arrangement of spacers between the individual double spindle units 1. The dimensions of these spacers may depend on which dimension have the corresponding working elements of the spindles. Thus, it is quite possible to increase the expansion of the working elements for a given design, which is readily possible through the carrier 2 arranged centrally according to the invention. Overall, this results in a considerable improvement in the flexibility with regard to the configuration of a machine.

Claims (12)

Mehrstellentextilmaschine, insbesondere Doppeldrahtzwirn - oder Kabliermaschine, die eine oder mehrere Doppelspindeleinheiten umfasst, die jeweils ein Gestell aufweisen, welches die Arbeits- und Transportelemente trägt und wobei die Rückseiten der beiden Arbeitsstellen der Doppelspindeleinheit einander zugewandt sind,
dadurch gekennzeichnet,
dass die jeweilige Doppelspindeleinheit (1) einen mittig angeordneten Träger (2) besitzt,
dass der Träger (2) eine sich von einer zur anderen Arbeitsstelle der Doppelspindeleinheit (1) erstreckende Quertraverse (20) aufweist, die sich mittels justierbarer Füße (26) auf dem Untergrund abstützt,
dass der Träger (2) des Weiteren ein zentral angeordnetes Hohlprofil (21) besitzt, das sich vertikal von der Quertraverse (20) aus erstreckt und
dass das Hohlprofil (21) mindestens zur Aufnahme einer Sputenabtransporteinrichtung (31, 33) sowie der Befestigung einer Spuleinrichtung (3) ausgebildet ist.Multi-station textile machine, in particular double-twisting or cabling machine, comprising one or more double-spindle units, each having a frame carrying the working and transport elements, and the backs of the two working positions of the double-spindle unit facing each other,
characterized,
that the respective double-spindle unit (1) has a centrally arranged carrier (2),
that the carrier (2) has an extending from one to another working place of the double spindle unit (1) transverse member (20) which is supported by adjustable feet (26) on the ground,
that the carrier (2) further has a centrally arranged hollow section (21) which extends vertically from the cross-beam (20) and
in that the hollow profile (21) is formed at least for receiving a spill removal device (31, 33) and for fastening a winding device (3). Mehrstellentextilmaschine nach Anspruch 1, dadurch gekennzeichnet, dass die Quertraverse (20) wenigstens eine Öffnung aufweist, an die eine Absaugeinrichtung anschließbar ist.Multi-station textile machine according to claim 1, characterized in that the cross-member (20) has at least one opening, to which a suction device can be connected. Mehrstellentextilmaschine nach Anspruch 1, dadurch gekennzeichnet, dass die Spuleinrichtung (3) als Spulmodul ausgebildet ist.Multi-station textile machine according to claim 1, characterized in that the winding device (3) is designed as a winding module. Mehrstellentextilmaschine nach Anspruch 1, dadurch gekennzeichnet, dass an das Hohlprofil (21) das Gehäuse (18) eines Spindelmoduls (4) angeschlossen ist und dass das Gehäuse (18) und das Hohlprofil (21) zueinander fluchtende Luftdurchtrittsöffnungen (23, 23', 23") besitzen.Multi-station textile machine according to claim 1, characterized in that the housing (18) of a spindle module (4) is connected to the hollow profile (21) and that the housing (18) and the hollow profile (21) are aligned with one another air passage openings (23, 23 ', 23 "). Mehrstellentextilmaschine nach Anspruch 1, dadurch gekennzeichnet, dass jede Doppelspindeleinheit (1) eine Steuerungseinheit (9) besitzt.Multi-station textile machine according to claim 1, characterized in that each double-spindle unit (1) has a control unit (9). Mehrstellentextilmaschine nach Anspruch 5, dadurch gekennzeichnet, dass die Steuerungseinheit (9) in, das Spulmodul (3) integriert ist.Multi-station textile machine according to claim 5, characterized in that the control unit (9) in, the winding module (3) is integrated. Mehrstellentextilmaschine nach Anspruch 5 oder 6, dadurch gekennzeichnet, dass die Steuerungseinheit (9) eine Bedienungseinheit (9') besitzt.Multi-station textile machine according to claim 5 or 6, characterized in that the control unit (9) has an operating unit (9 '). Mehrstellentextilmaschine nach Anspruch 5, dadurch gekennzeichnet, dass die Steuerungseinheit (9) eine Schnittstelle zur Kommunikation mit einer zentralen Steuerungseinheit (32) aufweist.Multi-station textile machine according to claim 5, characterized in that the control unit (9) has an interface for communication with a central control unit (32). Mehrstellentextilmaschine nach Anspruch 7 oder 8, dadurch gekennzeichnet, dass die Arbeitselemente der jeweiligen Doppelspindeleinheiten (1) separate Antriebe aufweisen und die Doppelspindeleinheiten (1) mittels der zugehörigen Steuereinrichtung (9) autonom betreibbar sind.Multi-station textile machine according to claim 7 or 8, characterized in that the working elements of the respective double spindle units (1) have separate drives and the double spindle units (1) by means of the associated control device (9) are autonomously operable. Mehrstellentextilmaschine nach Anspruch 1, dadurch gekennzeichnet, dass die Doppelspindeleinheiten (1) jeweils ein separat betreibbares Transportmodul (17) besitzen, das einen Transportabschnitt der Spulenabtransporteinrichtung (31) bildet.Multi-station textile machine according to claim 1, characterized in that the double spindle units (1) each have a separately operable transport module (17) which forms a transport section of the Spulenabtransporteinrichtung (31). Mehrstellentextilmaschine nach Anspruch 1, dadurch gekennzeichnet, dass mehrere Doppelspindeleinheiten (1) mit einer gemeinsamen Spulenabtransporteinrichtung (33) versehen sind, wobei die bezüglich des dadurch gebildeten Transportabschnitts endseitigen Doppelspindeleinheiten mit den erforderlichen Umlenkeinrichtungen für ein Endloszugmittel (33) versehen sind.Multi-station textile machine according to claim 1, characterized in that a plurality of double spindle units (1) are provided with a common Spulenabtransporteinrichtung (33), wherein the respect to the transport section formed end double spindle units are provided with the necessary deflection means for a continuous drawing means (33). Mehrstellentextilmaschine nach Anspruch 1, dadurch gekennzeichnet, dass die Doppelspindeleinheiten (1) überbrückende separate oder durchgehende Verbindungselemente (29) elastische Eigenschaften zur Unterdrückung einer Schwingungsübertragung aufweisen.Multi-station textile machine according to claim 1, characterized in that the double spindle units (1) bridging separate or continuous connecting elements (29) have elastic properties for suppressing a vibration transmission.
EP12006061.1A 2011-09-22 2012-08-25 Multi-point textile machine, in particular double-thread yarn or cabling machine Active EP2573222B1 (en)

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PL12006061T PL2573222T3 (en) 2011-09-22 2012-08-25 Multi-point textile machine, in particular double-thread yarn or cabling machine

Applications Claiming Priority (1)

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DE102011113883.1A DE102011113883B4 (en) 2011-09-22 2011-09-22 Multi-station textile machine, in particular double twisting or cabling machine

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EP2573222A2 true EP2573222A2 (en) 2013-03-27
EP2573222A3 EP2573222A3 (en) 2018-01-10
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US (1) US8650848B2 (en)
EP (1) EP2573222B1 (en)
JP (1) JP2013067937A (en)
KR (1) KR101550742B1 (en)
CN (1) CN103014929B (en)
CA (1) CA2788130A1 (en)
DE (1) DE102011113883B4 (en)
ES (1) ES2776140T3 (en)
HU (1) HUE049029T2 (en)
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DE102011113883A1 (en) 2013-03-28
KR101550742B1 (en) 2015-09-08
CN103014929A (en) 2013-04-03
ES2776140T3 (en) 2020-07-29
HUE049029T2 (en) 2020-09-28
DE102011113883B4 (en) 2019-01-10
JP2013067937A (en) 2013-04-18
US20130074468A1 (en) 2013-03-28
CN103014929B (en) 2016-12-21
PT2573222T (en) 2020-05-15
EP2573222A3 (en) 2018-01-10
US8650848B2 (en) 2014-02-18
CA2788130A1 (en) 2013-03-22
PL2573222T3 (en) 2020-08-10
KR20130032830A (en) 2013-04-02
EP2573222B1 (en) 2020-02-26

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