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EP1086919A2 - Winding machine - Google Patents

Winding machine Download PDF

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Publication number
EP1086919A2
EP1086919A2 EP00117710A EP00117710A EP1086919A2 EP 1086919 A2 EP1086919 A2 EP 1086919A2 EP 00117710 A EP00117710 A EP 00117710A EP 00117710 A EP00117710 A EP 00117710A EP 1086919 A2 EP1086919 A2 EP 1086919A2
Authority
EP
European Patent Office
Prior art keywords
support arm
winding machine
winding
contact roller
box
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
EP00117710A
Other languages
German (de)
French (fr)
Other versions
EP1086919B1 (en
EP1086919A3 (en
Inventor
Heiner Kudrus
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.)
Oerlikon Textile GmbH and Co KG
Original Assignee
Barmag AG
NEUMAG Neumuenstersche Maschinen und Anlagenbau GmbH
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 Barmag AG, NEUMAG Neumuenstersche Maschinen und Anlagenbau GmbH filed Critical Barmag AG
Publication of EP1086919A2 publication Critical patent/EP1086919A2/en
Publication of EP1086919A3 publication Critical patent/EP1086919A3/en
Application granted granted Critical
Publication of EP1086919B1 publication Critical patent/EP1086919B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • 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
    • 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
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/50—Auxiliary process performed during handling process
    • B65H2301/53—Auxiliary process performed during handling process for acting on performance of handling machine
    • B65H2301/5305—Cooling parts or areas of handling machine
    • 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 winding machine according to the preamble of Claim 1.
  • the invention is concerned with a winding machine, which - as described for example in EP0 845 432 A1 - has two spindles, alternately into a winding position by means of a rotatable spindle carrier and put on hold; each spindle is to be clamped several bobbin tubes are suitable, and accordingly are on the support arm several traversing units arranged in a row one behind the other.
  • the invention is based on the aforementioned EP0 845 432 A1.
  • a particularly advantageous one Characteristic is seen in this document in that the electronic assembly not, as in a widespread prior art, usually in one behind the winding machine separately installed control cabinet, but on the Support arm, the winding machine itself is arranged.
  • the bracket has one Embodiment a U-shaped cross-section open at the top, and the electronic The assembly is arranged between the legs of the support arm. This is provided with a lid, on the top of which cooling fins are molded. Thereby is the lost heat of the converter, which drives the drives with energy supply, be discharged. It is also recommended to use a heat sink To blow air flow.
  • the invention has for its object a winding machine according to the preamble of claim 1 to create, in a particularly simple manner without additional cost of cooling is improved.
  • a machine housing 1 rests on two stands 2, 3 in the form of horizontal ones Pipes with a rectangular cross section, which are connected to the lateral edge areas of the Connected bottom of the housing and provided on their undersides with dampers 4 are.
  • a plate-like spindle carrier 5 around its horizontal Axis rotatably supported.
  • On the spindle support 5 are - to each other by 180 ° offset - two cantilevered spindles 6, 7 mounted.
  • two fully wound coils 10, 11 are ready for Removal.
  • a cantilevered support arm 12 on the machine housing 1 attached the cross section of which extends almost over the entire width of the machine housing 1 extends.
  • a contact roller near a long edge 13 mounted, which are parallel to the spindles 6, 7 substantially over their entire Length extends.
  • 13 traversing units above the contact roller 14 housed assigned to the individual coil sleeves 8, 9 are.
  • Each traversing unit 14 is driven by two in the opposite direction Equipped rotors, each with two or three propeller-like blades.
  • Such traversing units, so-called wing changers are for example in the EP 0 771 302 B1.
  • each Cover of the support arm 12 each have an arcuate slot 15, 16 for one from above tapered thread attached.
  • the lid is with a common guide bracket 17 provided, which extends over the entire length of the spindles 6, 7.
  • a control panel 18 is attached, which it Operators can intervene in the control of the machine.
  • the spindles 6, 7, the contact roller 13 and the traversing units 14 are with drive motors provided that are not visible in the drawing.
  • the different Drive motors are coupled to one another in a known manner in terms of control technology.
  • a flat box is lying down 19 arranged. It essentially fills the entire free space between the two Stands 2, 3, which extend approximately over the length of the spindles 6, 7 (This also applies to stand 2, which in the drawing improves clarity is shown cut off).
  • the height of the box 19 is compared to its dimensions in the longitudinal and transverse directions are small, so that it has approximately the shape one plate. Its top is provided with cooling fins 20 which extend in the transverse direction extend.
  • At the bottom of the box 19 is provided with dampers 21. It is installed independently of the machine housing 1 on the floor.
  • the box 19 is housed an electronic unit, which in particular comprises the converter for supplying the drive motors with electrical energy, also other electronic components for controlling the machine functions and for signal transmission.
  • the assembly is via a power strip and over invisible cables with the drive motors, with the control panel 18, with not sensors shown and electrically coupled to an external control system.
  • the bobbins 8, 9, which are in the winding position Spindles 6 sit, coils wound.
  • the diameter of the coils becomes the spindle carrier 5 - as for example in the EP 770 030 B1 described in detail - rotated in the direction of arrow 23 so that the coil under construction is always under slight pressure on the stationary Contact roller 13 abuts.
  • the new coil 25 has the predetermined diameter reached.
  • the spindle carrier 5 is now rotated rapidly until the spindle 7, which in the meantime after removing the finished bobbins 11, 12 with new bobbin tubes has been provided, comes to the contact roller 13 in the position in which in Figure 1 the spindle 6 is shown. During this rotation, the coil 25 passes through spatial area that extends up to an envelope surface 26.
  • the exemplary embodiment illustrated by FIG. 3 and FIG. 4 differs from the embodiment just described in that the box 19 is arranged next to the spatial area which is used for the coil structure and movement of the coil caused by the rotation of the spindle carrier 5 is reserved, on the long side opposite to the long side to which the contact roller 13 is adjacent.
  • the box 19 stands upright on the stand 3 and is sufficient with its upper edge almost up to the support arm 12.
  • dampers 27, 28 Between the box 19 and the stand 3 and the support arm 12 are dampers 27, 28.
  • the ribs 20th are formed on the side that faces the envelope surface 26 and run perpendicular. The distance between the ribs 20 from the envelope surface 26 is just so large that the full spool 25 remains unobstructed.
  • the mode of operation is the same as that in connection with the first exemplary embodiment described mode of operation so far that a new description is unnecessary.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Windings For Motors And Generators (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)

Abstract

Bei einer bekannten Aufspulmaschine ist die elektronische Baueinheit, welche insbesondere die zur Versorgung der Antriebsmotoren erforderlichen Umrichter umfaßt, auf einem Tragarm angeordnet, auf dem auch die Changiereinheiten sitzen, der Tragarm ist mit einem Deckel versehen, auf dessen Oberseite Kühlrippen angeformt sind. Zur wirksamen Abführung der Verlustwärme der Umrichter soll der Kühlkörper mit einem Luftstrom angeblasen werden. Gemäß vorliegender Erfindung ist die elektronische Baueinheit unter dem Tragarm (12) angeordnet, vorzugsweise in einem flachen Kasten (19), welcher liegend am Fuß der Maschine oder hochkant an einer Längsseite angeordnet ist. Auf diese Weise wird der Luftstrom, der durch die jeweils im Aufbau befindliche, mit hoher Umfangsgeschwindigkeit rotierende Spule erzeugt wird, zur Kühlung genutzt. Ein weiterer Vorteil besteht darin, daß die Schwingungen des Tragarms (12) von der elektronischen Baugruppe ferngehalten werden (1).

Figure 00000001
In a known winding machine, the electronic unit, which in particular comprises the converters required to supply the drive motors, is arranged on a support arm on which the traversing units are also seated, the support arm is provided with a cover, on the top of which cooling fins are formed. The heat sink should be blown with an air stream to effectively dissipate the heat loss from the converter. According to the present invention, the electronic unit is arranged under the support arm (12), preferably in a flat box (19), which is arranged lying at the foot of the machine or upright on a long side. In this way, the air flow that is generated by the coil, which is currently under construction and rotates at high peripheral speed, is used for cooling. Another advantage is that the vibrations of the support arm (12) are kept away from the electronic assembly (1).
Figure 00000001

Description

Die Erfindung befaßt sich mit einer Aufspulmaschine gemäß dem Oberbegriff des Anspruchs 1. Insbesondere befaßt sich die Erfindung mit einer Aufspulmaschine, welche - wie zum Beispiel in der EP0 845 432 A1 beschrieben - zwei Spindeln aufweist, die mittels eines drehbaren Spindelträgers abwechselnd in eine Wickelstellung und eine Wartestellung gebracht werden; dabei ist jede Spindel zum Aufspannen mehrerer Spulenhülsen geeignet, und dementsprechend sind auf dem Tragarm mehrere Changiereinheiten in einer Reihe hintereinander angeordnet.The invention relates to a winding machine according to the preamble of Claim 1. In particular, the invention is concerned with a winding machine, which - as described for example in EP0 845 432 A1 - has two spindles, alternately into a winding position by means of a rotatable spindle carrier and put on hold; each spindle is to be clamped several bobbin tubes are suitable, and accordingly are on the support arm several traversing units arranged in a row one behind the other.

Von der erwähnten EP0 845 432 A1 geht die Erfindung aus. Ein besonders Vorteilhaftes Merkmal wird in dieser Schrift darin gesehen, daß die elektronische Baueinheit nicht, wie bei einem verbreiteten Stand der Technik, in einem üblicherweise hinter der Aufspulmaschine separat aufgestellten Schaltschrank, sondern an dem Tragarm, der Aufspulmaschine selbst angeordnet ist. Der Tragarm hat bei einem Ausführungsbeispiel einen U-förmigen, oben offenen Querschnitt, und die elektronische Baueinheit ist zwischen den Schenkeln des Tragarms angeordnet. Dieser ist mit einem Deckel versehen, auf dessen Oberseite Kühlrippen angeformt sind. Dadurch soll die Verlustwärme der Umrichter, die im Betrieb die Antriebe mit Energie versorgen, abgeführt werden. Es wird auch empfohlen, den Kühlkörper mit einem Luftstrom anzublasen.The invention is based on the aforementioned EP0 845 432 A1. A particularly advantageous one Characteristic is seen in this document in that the electronic assembly not, as in a widespread prior art, usually in one behind the winding machine separately installed control cabinet, but on the Support arm, the winding machine itself is arranged. The bracket has one Embodiment a U-shaped cross-section open at the top, and the electronic The assembly is arranged between the legs of the support arm. This is provided with a lid, on the top of which cooling fins are molded. Thereby is the lost heat of the converter, which drives the drives with energy supply, be discharged. It is also recommended to use a heat sink To blow air flow.

Der Erfindung liegt die Aufgabe zugrunde, eine Aufspulmaschine gemäß dem Oberbegriff des Anspruchs 1 zu schaffen, bei der in besonders einfacher Weise ohne zusätzliche Kosten die Kühlung verbessert wird.The invention has for its object a winding machine according to the preamble of claim 1 to create, in a particularly simple manner without additional cost of cooling is improved.

Diese Aufgabe wird durch das kennzeichnende Merkmal des Anspruchs 1 gelöst.This object is achieved by the characterizing feature of claim 1.

Die Wirkung der Erfindung beruht darauf, daß der Luftstrom, der durch die jeweils im Aufbau befindliche, mit hoher Umfangsgeschwindigkeit rotierende Spule erzeugt wird, zur Kühlung genutzt wird. Weitere vorteilhafte Merkmale der Erfindung sind Gegenstand der Ansprüche 2 bis 5.The effect of the invention is based on the fact that the air flow through each of the Structure located coil rotating at high peripheral speed generated is used for cooling. Further advantageous features of the invention are the subject of the claims 2 to 5.

Die Zeichnung dient zur Erläuterung der Erfindung anhand von schematisch dargestellten Ausführungsbeispielen.

  • Figur 1 zeigt eine Frontansicht einer Aufspulmaschine gemäß der Erfindung, teilweise aufgeschnitten.
  • Figur 2 zeigt die Aufspulmaschine gemäß Figur 1 in perspektivischer Darstellung.
  • Figur 3 zeigt eine Frontansicht einer anderen Aufspulmaschine gemäß der Erfindung.
  • Figur 4 zeigt die Aufspulmaschine gemäß Figur 3 in perspektivischer Darstellung.
    • The drawing serves to explain the invention using schematically illustrated exemplary embodiments.
  • Figure 1 shows a front view of a winding machine according to the invention, partially cut away.
  • FIG. 2 shows the winding machine according to FIG. 1 in a perspective view.
  • Figure 3 shows a front view of another winding machine according to the invention.
  • FIG. 4 shows the winding machine according to FIG. 3 in a perspective view.

    • Ein Maschinengehäuse 1 ruht auf zwei Ständern 2, 3 in Gestalt von waagerechten Rohren mit rechteckigem Querschnitt, die mit den seitlichen Randbereichen des Gehäusebodens verbunden und an ihren Unterseiten mit Dämpfern 4 versehen sind. In dem Maschinengehäuse 1 ist ein tellerartiger Spindelträger 5 um seine waagerechte Achse drehbar gelagert. Auf dem Spindelträger 5 sind - um 180° zueinander versetzt - zwei auskragende Spindeln 6, 7 gelagert. Auf der Spindel 6, die sich in der Zeichnung oben befindet, sitzen zwei axial fluchtende leere Spulenhülsen 8, 9. Auf der anderen Spindel 7 sind zwei fertig gewickelte Spulen 10, 11 bereit zum Abtransport.A machine housing 1 rests on two stands 2, 3 in the form of horizontal ones Pipes with a rectangular cross section, which are connected to the lateral edge areas of the Connected bottom of the housing and provided on their undersides with dampers 4 are. In the machine housing 1 is a plate-like spindle carrier 5 around its horizontal Axis rotatably supported. On the spindle support 5 are - to each other by 180 ° offset - two cantilevered spindles 6, 7 mounted. On the spindle 6, the located in the drawing above, there are two axially aligned empty coil sleeves 8, 9. On the other spindle 7, two fully wound coils 10, 11 are ready for Removal.

    Über dem Spindelträger 5 ist ein auskragender Tragarm 12 am Maschinengehäuse 1 befestigt, dessen Querschnitt sich nahezu über die gesamte Breite des Maschinengehäuse 1 erstreckt. Darin ist in der Nähe einer Längskante eine Kontaktwalze 13 gelagert, die sich parallel zu den Spindeln 6, 7 im wesentlichen über deren gesamte Länge erstreckt. Auf dem Tragarm 12 sind über der Kontaktwalze 13 Changiereinheiten 14 untergebracht, die den einzelnen Spulenhülsen 8, 9 zugeordnet sind. Jede Changiereinheit 14 ist mit zwei in entgegengesetztem Drehsinn angetriebenen Rotoren ausgerüstet, die je zwei oder je drei propellerartige Flügel aufweisen. Derartige Changiereinheiten, sogenannte Flügelchangierer, sind zum Beispiel in der EP 0 771 302 B1 beschrieben. Über den einzelnen Changiereinheiten 14 ist in einem Deckel des Tragarms 12 je ein bogenförmiger Schlitz 15, 16 für einen von oben zulaufenden Faden angebracht. Der Deckel ist mit einem gemeinsamen Führungsbügel 17 versehen, der sich über die gesamte Länge der Spindeln 6, 7 erstreckt. Am freien Ende des Tragarms 12 ist ein Bedienungspult 18 angebracht, welches es dem Bedienungspersonal ermöglicht, in die Steuerung der Maschine einzugreifen.Above the spindle carrier 5 is a cantilevered support arm 12 on the machine housing 1 attached, the cross section of which extends almost over the entire width of the machine housing 1 extends. Inside is a contact roller near a long edge 13 mounted, which are parallel to the spindles 6, 7 substantially over their entire Length extends. On the support arm 12 are 13 traversing units above the contact roller 14 housed, assigned to the individual coil sleeves 8, 9 are. Each traversing unit 14 is driven by two in the opposite direction Equipped rotors, each with two or three propeller-like blades. Such traversing units, so-called wing changers, are for example in the EP 0 771 302 B1. Above the individual traversing units 14 is in one Cover of the support arm 12 each have an arcuate slot 15, 16 for one from above tapered thread attached. The lid is with a common guide bracket 17 provided, which extends over the entire length of the spindles 6, 7. At the free end of the support arm 12, a control panel 18 is attached, which it Operators can intervene in the control of the machine.

    Die Spindeln 6, 7, die Kontaktwalze 13 und die Changiereinheiten 14 sind mit Antriebsmotoren versehen, die in der Zeichnung nicht sichtbar sind. Die verschiedenen Antriebsmotoren sind in bekannter Weise steuerungstechnisch miteinander gekoppelt.The spindles 6, 7, the contact roller 13 and the traversing units 14 are with drive motors provided that are not visible in the drawing. The different Drive motors are coupled to one another in a known manner in terms of control technology.

    In kurzem Abstand unter dem weiter unten noch genauer beschrieben Raumbereich, der für den Spulenaufbau und für die durch eine Drehbewegung des Spindelträgers 5 bedingte Bewegung der Spule reserviert ist, ist liegend ein flacher Kasten 19 angeordnet. Er füllt im wesentlichen die gesamte freie Fläche zwischen den beiden Ständern 2, 3 aus, die sich etwa über die Länge der Spindeln 6, 7 erstrecken (das gilt auch für den Ständer 2, der in der Zeichnung zur Verbesserung der Deutlichkeit abgeschnitten dargestellt ist). Die Höhe des Kastens 19 ist im Vergleich zu seinen Abmessungen in Längs- und Querrichtung gering, so daß er etwa die Form einer Platte hat. Seine Oberseite ist mit Kühlrippen 20 versehen, die sich in Querrichtung erstrecken. An der Unterseite ist der Kasten 19 mit Dämpfern 21 versehen. Er ist unabhängig vom Maschinengehäuse 1 auf dem Boden aufgestellt. Im Inneren des Kastens 19 ist eine elektronische Baueinheit untergebracht, welche insbesondere die Umrichter zur Versorgung der Antriebsmotoren mit elektrischer Energie umfaßt, außerdem weitere elektronische Bauteile zur Steuerung der Maschinenfunktionen und zur Signalübertragung. Die Baueinheit ist über eine Steckerleiste und über nicht sichtbare Kabel mit den Antriebsmotoren, mit dem Bedienungspult 18, mit nicht dargestellten Sensoren und mit einem externen Steuersystem elektrisch gekoppelt. A short distance below the room area described in more detail below, that for the bobbin build-up and for that caused by a rotating movement of the spindle carrier 5 conditional movement of the coil is reserved, a flat box is lying down 19 arranged. It essentially fills the entire free space between the two Stands 2, 3, which extend approximately over the length of the spindles 6, 7 (This also applies to stand 2, which in the drawing improves clarity is shown cut off). The height of the box 19 is compared to its dimensions in the longitudinal and transverse directions are small, so that it has approximately the shape one plate. Its top is provided with cooling fins 20 which extend in the transverse direction extend. At the bottom of the box 19 is provided with dampers 21. It is installed independently of the machine housing 1 on the floor. Internally the box 19 is housed an electronic unit, which in particular comprises the converter for supplying the drive motors with electrical energy, also other electronic components for controlling the machine functions and for signal transmission. The assembly is via a power strip and over invisible cables with the drive motors, with the control panel 18, with not sensors shown and electrically coupled to an external control system.

    Im Betrieb werden auf den Spulenhülsen 8, 9, die auf der in der Wickelstellung befindlichen Spindeln 6 sitzen, Spulen gewickelt. Entsprechend dem zunehmenden Durchmesser der Spulen wird der Spindelträger 5 - wie zum Beispiel in der EP 770 030 B1 ausführlich beschrieben - in Richtung des Pfeils 23 gedreht, so daß die jeweils im Aufbau befindliche Spule ständig unter leichtem Druck an der ortsfesten Kontaktwalze 13 anliegt. Wenn sich die Spindel 6 in der gestrichelt gezeichneten Position 24 befindet, hat die neue Spule 25 den vorgegebenen Durchmesser erreicht. Der Spindelträger 5 wird nun rasch weitergedreht, bis die Spindel 7, die in der Zwischenzeit nach Abziehen der fertigen Spulen 11, 12 mit neuen Spulenhülsen versehen worden ist, zu der Kontaktwalze 13 in die Stellung gelangt, in der in Figur 1 die Spindel 6 gezeigt ist. Während dieser Drehung durchläuft die Spule 25 einen räumlichen Bereich, der bis zu einer Hüllfläche 26 reicht.In operation, the bobbins 8, 9, which are in the winding position Spindles 6 sit, coils wound. According to the increasing The diameter of the coils becomes the spindle carrier 5 - as for example in the EP 770 030 B1 described in detail - rotated in the direction of arrow 23 so that the coil under construction is always under slight pressure on the stationary Contact roller 13 abuts. If the spindle 6 in the dashed line Position 24 is located, the new coil 25 has the predetermined diameter reached. The spindle carrier 5 is now rotated rapidly until the spindle 7, which in the meantime after removing the finished bobbins 11, 12 with new bobbin tubes has been provided, comes to the contact roller 13 in the position in which in Figure 1 the spindle 6 is shown. During this rotation, the coil 25 passes through spatial area that extends up to an envelope surface 26.

    Durch die mit hoher Umfangsgeschwindigkeit - zum Beispiel 2000m/sec - rotierende, im Aufbau befindliche Spule wird ein kräftiger Luftstrom erzeugt, der die mit den Kühlrippen 20 versehene Oberseite des Kastens 19 in Richtung der Kühlrippen 20 bestreicht. Dadurch wird die Wärme, die von den elektronischen Bauteilen, insbesondere von den Umrichtern der Antriebsmotoren, erzeugt wird, wirksam abgeführt. Ein Ausfall der Kühlung während des Wickelbetriebs ist ausgeschlossen. Wegen der unabhängigen Aufstellung des Kastens 19 werden Schwingungen der Maschine nicht auf die elektronischen Bauteile übertragen. Die Dämpfer 4, 21 sorgen dafür, daß Schwingungen auch nicht indirekt über den Boden auf die elektrische Baueinheit übertragen werden.Due to the rotating at high peripheral speed - for example 2000m / sec - a strong airflow is generated in the construction of the coil, which the with the Cooling fins 20 provided top of the box 19 in the direction of the cooling fins 20th brushed. This will remove the heat from the electronic components, in particular is effectively dissipated by the inverters of the drive motors. A cooling failure during winding operation is impossible. Because of the Independent installation of the box 19 will vibrate the machine not transferred to the electronic components. The dampers 4, 21 ensure that vibrations are also not indirectly via the floor to the electrical assembly be transmitted.

    Das durch Figur 3 und Figur 4 veranschaulichte Ausführungsbeispiel unterscheidet sich von dem soeben beschriebenen Ausführungsbeispiel dadurch, daß der Kasten 19 neben dem räumlichen Bereich angeordnet ist, der für den Spulenaufbau und die durch die Drehung des Spindelträgers 5 bedingte Bewegung der Spule reserviert ist, und zwar an der Längsseite, die der Längsseite gegenüberliegt, zu der die Kontaktwalze 13 benachbart ist. Der Kasten 19 steht hochkant auf dem Ständer 3 und reicht mit seiner Oberkante nahezu bis zu dem Tragarm 12. Zwischen dem Kasten 19 und dem Ständer 3 bzw. dem Tragarm 12 befinden sich Dämpfer 27, 28. Die Rippen 20 sind auf der Seite angeformt, die der Hüllfläche 26 zugewandt ist, und verlaufen senkrecht. Der Abstand der Rippen 20 von der Hüllfläche 26 ist gerade so groß, daß die volle Spule 25 unbehindert bleibt.The exemplary embodiment illustrated by FIG. 3 and FIG. 4 differs differs from the embodiment just described in that the box 19 is arranged next to the spatial area which is used for the coil structure and movement of the coil caused by the rotation of the spindle carrier 5 is reserved, on the long side opposite to the long side to which the contact roller 13 is adjacent. The box 19 stands upright on the stand 3 and is sufficient with its upper edge almost up to the support arm 12. Between the box 19 and the stand 3 and the support arm 12 are dampers 27, 28. The ribs 20th are formed on the side that faces the envelope surface 26 and run perpendicular. The distance between the ribs 20 from the envelope surface 26 is just so large that the full spool 25 remains unobstructed.

    Die Wirkungsweise stimmt mit der in Verbindung mit dem ersten Ausführungsbeispiel beschriebenen Wirkungsweise soweit überein, daß eine neue Beschreibung entbehrlich ist.The mode of operation is the same as that in connection with the first exemplary embodiment described mode of operation so far that a new description is unnecessary.

    Claims (5)

    Aufspulmaschine für kontinuierlich zulaufende Fäden, mit einem Maschinengehäuse, mit einem am oberen Teil des Maschinengehäuses befestigten, auskragenden Tragarm, auf dem mindestens eine Changiereinheit angeordnet ist, mit einer Kontaktwalze, mit mindestens einer Spulspindel zum Aufspannen mindestens einer Spulenhülse, entsprechend der Anzahl der Changiereinheiten, mit Antriebsmotoren für die Spulspindel (n) und/oder für die Kontaktwalze und für die Changiereinheit (en) und mit einer elektronischen Baueinheit, welche Umrichter zu Versorgung der Antriebsmotoren mit elektrischer Energie umfaßt,
    wobei die elektronische Baueinheit auf der selben Seite des Maschinengehäuses angeordnet ist, wie der Tragarm, die Kontaktwalze und die Spulspindel (n), dadurch gekennzeichnet, daß die elektrische Baueinheit unter dem Tragarm (12) angeordnet ist.         Winding machine for continuously running threads, with a machine housing, with a cantilevered arm attached to the upper part of the machine housing, on which at least one traversing unit is arranged, with a contact roller, with at least one winding spindle for clamping at least one spool, corresponding to the number of traversing units, with drive motors for the winding spindle (s) and / or for the contact roller and for the traversing unit (s) and with an electronic unit, which comprises converters for supplying the drive motors with electrical energy,
    wherein the electronic assembly is arranged on the same side of the machine housing as the support arm, the contact roller and the winding spindle (s), characterized in that the electrical assembly is arranged under the support arm (12).     Aufspulmaschine nach Anspruch 1, dadurch gekennzeichnet, daß die elektrische Baueinheit, in einem Kasten (19) untergebracht ist.Winding machine according to claim 1, characterized in that the electrical Unit, is housed in a box (19). Aufspulmaschine nach Anspruch 2, dadurch gekennzeichnet, daß die Seite des Kastens (19), die den Spindeln (6, 7) zugekehrt ist, mit Kühlrippen (20) versehen ist. Winding machine according to claim 2, characterized in that the side of the Box (19) facing the spindles (6, 7) is provided with cooling fins (20) is. Aufspulmaschine nach Anspruch 3, dadurch gekennzeichnet, daß die elektrische Baueinheit in einem flachen Kasten (19) untergebracht ist, der liegend im Fußbereich angeordnet ist, und daß die Kühlrippen (20) quer zur Achse der Kontaktwalze (13) ausgerichtet sind.Winding machine according to claim 3, characterized in that the electrical Unit is housed in a flat box (19) lying in the Leg area is arranged, and that the cooling fins (20) transverse to the axis of Contact roller (13) are aligned. Aufspulmaschine nach Anspruch 3, dadurch gekennzeichnet, daß die elektronische Baueinheit in einem flachen Kasten (19) untergebracht ist, der Hochkant an einer Längsseite angeordnet ist, und daß die Kühlrippen (20) senkrecht ausgerichtet sind.Winding machine according to claim 3, characterized in that the electronic Unit is housed in a flat box (19), the upright one long side is arranged, and that the cooling fins (20) are aligned vertically are.
    EP00117710A 1999-09-24 2000-08-17 Winding machine Expired - Lifetime EP1086919B1 (en)

    Applications Claiming Priority (2)

    Application Number Priority Date Filing Date Title
    DE19945823 1999-09-24
    DE19945823A DE19945823C1 (en) 1999-09-24 1999-09-24 Spooling machine for continuously fed chord(s) has electronic unit mounted beneath cantilever bearer arm so that air flow generated by rotating spool can be used to cool electronic unit

    Publications (3)

    Publication Number Publication Date
    EP1086919A2 true EP1086919A2 (en) 2001-03-28
    EP1086919A3 EP1086919A3 (en) 2002-03-20
    EP1086919B1 EP1086919B1 (en) 2004-01-28

    Family

    ID=7923178

    Family Applications (1)

    Application Number Title Priority Date Filing Date
    EP00117710A Expired - Lifetime EP1086919B1 (en) 1999-09-24 2000-08-17 Winding machine

    Country Status (4)

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    US (1) US6390407B1 (en)
    EP (1) EP1086919B1 (en)
    AT (1) ATE258534T1 (en)
    DE (2) DE19945823C1 (en)

    Families Citing this family (2)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    DE102014005634B4 (en) * 2014-04-16 2025-10-16 Oerlikon Textile Gmbh & Co. Kg winding machine
    CN112850346A (en) * 2021-01-26 2021-05-28 杨金英 Automatic roll-up device that adjusts of distribution equipment cable of being convenient for

    Family Cites Families (16)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    JPS5878953A (en) * 1981-11-04 1983-05-12 Teijin Ltd Yarn winding device
    DE4128803A1 (en) * 1990-09-10 1992-03-12 Barmag Barmer Maschf Static frequency changer with rectifier connected to AC mains - has DC voltage intermediate circuit connected to rectifier and inverters mounted on cooler
    US5234173A (en) * 1990-10-05 1993-08-10 Murata Kikai Kabushiki Kaisha Spun yarn winding machine
    JPH0733210B2 (en) * 1993-02-26 1995-04-12 東レエンジニアリング株式会社 Winder
    EP0618165B1 (en) * 1993-03-15 2002-06-12 Toray Engineering Co., Ltd. Yarn winder
    US5566904A (en) * 1993-04-23 1996-10-22 Murata Kikai Kabushiki Kaisha Method for sequentially winding elastic yarn on a plurality of bobbin holders
    JP3189537B2 (en) * 1993-11-09 2001-07-16 村田機械株式会社 Spinning winder
    DE4423491A1 (en) * 1994-07-05 1996-01-11 Neumag Gmbh Method for controlling the rotary drive of a winding machine
    DE4425133C2 (en) * 1994-07-15 1997-03-13 Neumag Gmbh Winding machine
    EP0729524A1 (en) * 1994-09-21 1996-09-04 Maschinenfabrik Rieter Ag Spinning winding frame
    DE19511114C1 (en) * 1995-03-25 1996-08-29 Grundfos As Electric motor
    JPH0912223A (en) * 1995-06-30 1997-01-14 Murata Mach Ltd Spun yarn winder
    DE19726258C2 (en) * 1996-07-01 2001-10-04 Barmag Barmer Maschf Godet unit for guiding and conveying a thread
    DE59706488D1 (en) * 1996-11-27 2002-04-04 Barmag Barmer Maschf winding machine
    JPH10194591A (en) * 1996-12-27 1998-07-28 Murata Mach Ltd Cooling device for control panel of spinning winder
    DE29908962U1 (en) * 1999-05-21 1999-09-02 Neumag - Neumünstersche Maschinen- und Anlagenbau GmbH, 24536 Neumünster Winding machine

    Also Published As

    Publication number Publication date
    EP1086919B1 (en) 2004-01-28
    ATE258534T1 (en) 2004-02-15
    US20020043584A1 (en) 2002-04-18
    EP1086919A3 (en) 2002-03-20
    DE50005128D1 (en) 2004-03-04
    US6390407B1 (en) 2002-05-21
    DE19945823C1 (en) 2000-10-26

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