EP1043258B2 - Bobinoir pour fils textiles continus - Google Patents

Bobinoir pour fils textiles continus Download PDF

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Publication number
EP1043258B2
EP1043258B2 EP00810187A EP00810187A EP1043258B2 EP 1043258 B2 EP1043258 B2 EP 1043258B2 EP 00810187 A EP00810187 A EP 00810187A EP 00810187 A EP00810187 A EP 00810187A EP 1043258 B2 EP1043258 B2 EP 1043258B2
Authority
EP
European Patent Office
Prior art keywords
turret
rotary transmission
frame
fastened
lines
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.)
Expired - Lifetime
Application number
EP00810187A
Other languages
German (de)
English (en)
Other versions
EP1043258B1 (fr
EP1043258A2 (fr
EP1043258A3 (fr
Inventor
Roland Schenk
Adrian Ludwig
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.)
Maschinenfabrik Rieter AG
Original Assignee
Maschinenfabrik Rieter AG
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
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Application filed by Maschinenfabrik Rieter AG filed Critical Maschinenfabrik Rieter AG
Publication of EP1043258A2 publication Critical patent/EP1043258A2/fr
Publication of EP1043258A3 publication Critical patent/EP1043258A3/fr
Publication of EP1043258B1 publication Critical patent/EP1043258B1/fr
Application granted granted Critical
Publication of EP1043258B2 publication Critical patent/EP1043258B2/fr
Anticipated expiration legal-status Critical
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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
    • 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
    • B65H67/044—Continuous winding apparatus for winding on two or more winding heads in succession
    • B65H67/048—Continuous winding apparatus for winding on two or more winding heads in succession having winding heads arranged on rotary capstan head
    • 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 device according to the preamble of the independent claim.
  • a turret carrying a plurality of mandrels is rotatably mounted in a frame, and connected to a first drive device, which is connected via a rotary transformer and lines to an electrical and / or mechanical control.
  • a first drive device which is connected via a rotary transformer and lines to an electrical and / or mechanical control.
  • the term “mechanical” should be understood in particular "pneumatic”.
  • a mandrel has a particular electrical drive device, which is connected via a rotary transformer and lines with a particular electrical control in conjunction.
  • the cables can be routed along the center of rotation to one of the rotary joints on a revolver.
  • the conduits are disposed within a coaxial with the center of rotation tube mounted on a frame.
  • the stationary part or stator of a rotary transformer is mounted coaxially with the latter on a tube inside the revolver.
  • the lines of the controller are thus guided within a shaft of the revolver to a rotary transformer.
  • a stator is disposed around the shaft and attached to a portion of the frame.
  • the revolver has a rotatably mounted in the frame turntable, which is connected via supports with a yoke.
  • the rotors are attached to the yoke of the revolver.
  • the axes are mounted in the revolver both rotatable and longitudinally displaceable.
  • an axle is slidable in the longitudinal direction by an actuator which is attached to the yoke of the revolver.
  • the pivot arms On the revolver pivot arms are fixed, which carry mandrels, the pivot arms are preferably rigidly connected, in particular with the axes.
  • the mandrels are driven by shafts which are rotatably mounted in a support tube on a pivot arm and are provided with drive devices.
  • a drive device is designed as an electric motor, wherein the rotor is mounted directly on the shaft and the housing is flanged on the pivot arm or on the support tube.
  • a rotary transformer is arranged inside the revolver, whereby he z.T. attached to a yoke of the revolver, and a second rotary transformer is mounted outside the revolver.
  • the revolver 6 is divided into a turntable 61 and a turret yoke 62, which are rotatable about a center of rotation 6a and are connected by supports 63, 64 which run parallel to the rotation center 6a.
  • axes 65 and 66 which are longitudinally displaceable and rotatable with the revolver 6.
  • an actuator 67 for the axis 65 is shown, which performs the longitudinal displacement of the axis 65.
  • a pivot arm 16 is displaced in the longitudinal direction of the center of rotation 6a, which carries a first mandrel for yarn packages.
  • Another pivot arm 81 is mounted on an axle 66, which pivot arm 81 holds a support tube 8a, in which a second mandrel 8 is rotatably mounted.
  • the Gamspulen are indicated dotted on the second mandrel 8.
  • the second mandrel 8 is driven via a shaft 4 by a drive device 80, which consists of a rotor 80a and a stator or housing 80b, wherein the rotor is mounted directly on the left-hand end of the shaft 4:
  • a drive device 80 which consists of a rotor 80a and a stator or housing 80b, wherein the rotor is mounted directly on the left-hand end of the shaft 4:
  • an asynchronous motor is used to drive the mandrels 8 or 10.
  • the bearings in particular rolling bearings, are shown in the figure as gray squares.
  • a tachometer roller 2 in a carrier 21 on a frame 14, further the left-side end of the tachometer roller 2 in a second drive device 40, which is also mounted stationary in the frame.
  • the turret 6 is connected to the left of the turret yoke 62 with a hollow shaft 12, which is also supported at its left-hand end in the frame 14 via a rolling bearing.
  • Another drive device 120 in the form of a rack with a pneumatic cylinder, which meshes with a gear 12a on the shaft 12, rotates the turret 6 each about half a turn further to a bobbin change another mandrel 8 or 10 in the vicinity of the To bring taching roller or friction roller.
  • a servomotor 83 preferably designed as a pneumatic working cylinder, attached to the second pivot arm 81.
  • the drive devices 80, the actuator 67, the servo motor 83, etc. are pivoted to the revolver 6 during operation of the winding device in each case about the center of rotation 6a, with lines 72 'or 52' immovably laid on the turret 6.
  • lines 72 or 52 must be routed from a controller 33, 35 to the turret, the latter lines are fixed in place in the frame 14.
  • electrical lines 52 are laid to the revolver 6 of an electrical control, which find their continuation in electrical lines 52 ', while mechanical or pneumatic Lines 72 are continued by a mechanical or pneumatic control 35 on the revolver 6 by pneumatic lines 72 '.
  • the pneumatic control 35 or the pneumatic lines 72 are for example biassed with compressed air from a compressed air source, not shown.
  • the lines 52, 72 and 52 ', 72' are each an electric rotary transformer 50 and a pneumatic rotary transformer 70, which are each articulated in a rotor 53, 73 and a stator 54, 74.
  • the rotor 53 is mounted within the turret 6 on the right side of the turret yoke 62 which carries the pneumatic actuator 67 via a cantilever 62a.
  • This actuator is provided with Endlagendämpfeptept so that during the displacement of the first mandrel parallel to the center of rotation 6a no shocks to the mandrel 10 occur.
  • a tube 51 is arranged concentrically with the center of rotation 6a and the revolver stationary, within which electrical leads to the stator 54 of the rotary electric transformer 50. Via sliding contacts, drive energy or signals can be transmitted via the rotor 53 and a line 52 to drive devices 80.
  • the rotor 73 of the pneumatic rotary transformer 70 is flanged, which communicates with the stator 74, which is also fixedly mounted on the frame 14 and the shaft 12 of the revolver surrounds.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Winding Filamentary Materials (AREA)
  • Replacement Of Web Rolls (AREA)
  • Replacing, Conveying, And Pick-Finding For Filamentary Materials (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Tension Adjustment In Filamentary Materials (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Claims (13)

  1. Dispositif de renvidage pour fils continus avec au moins un centre de tournage (6a) pour au moins une broche de serrage (8, 10), laquelle est reliée à des dispositifs d'entraînement (80, 83, 67), caractérisé en ce qu'au moins une commande électrique et une commande mécanique ou pneumatique (33, 35), reliées pour une action concomitante aux dispositifs d'entraînement par l'intermédiaire de circuits (52, 72) au moyen de plusieurs translateurs de rotation (50, 70) disposés dans le centre de tournage (6a), sont affectées aux dispositifs d'entraînement, chaque translateur de rotation possédant un rotor (53, 73) et un stator (54, 74), les circuits (52 ou 72) étant conduits le long du centre de tournage (6a) vers l'un des translateurs de rotation sur une tourelle (6), les circuits (52, 72) étant conduits à l'intérieur d'un tube (51) disposé coaxialement du centre de tournage (6a), lequel est placé sur un bâti (14), et la partie stationnaire ou le stator (54) d'un translateur de rotation (50, 70) étant fixé sur le tube (51) coaxialement à la tourelle (6) à l'intérieur de celle-ci, et des circuits (52) étant conduits d'une commande (33) à l'intérieur d'un arbre (12) de la tourelle (6) vers le translateur de rotation (50), et un translateur de rotation (50) étant disposé à l'intérieur de la tourelle (6) où il est en partie fixé à une entretoise (62) de la tourelle (6), et un second translateur de rotation (70) étant fixé à l'extérieur de la tourelle.
  2. Dispositif selon la revendication 1, caractérisé en ce que la tourelle (6) portant plusieurs broches de serrage (8, 10) est logée pivotante sur paliers dans le bâti (14) et est reliée à un premier dispositif d'entraînement (120) qui est connecté à une commande électrique et/ou mécanique (33, 35) par l'intermédiaire de l'un des translateurs de rotation (70) et de circuits (72).
  3. Dispositif selon la revendication 1 ou 2, caractérisé en ce qu'une broche de serrage (8) possède un dispositif d'entraînement (80) notamment électrique qui est relié à la commande notamment électrique (33) par l'intermédiaire de l'un des translateurs de rotation (50) et de circuits (52, 52').
  4. Dispositif selon la revendication 1, caractérisé en ce qu'un stator (74) est disposé autour de l'arbre (12) et fixé à une partie du bâti (14).
  5. Dispositif selon l'une des revendications précédentes, caractérisé en ce que la tourelle (6) présente un plateau tournant (61) logé rotatif sur paliers dans le bâti (14), lequel est relié à l'entretoise (62) par l'intermédiaire de montants (63).
  6. Dispositif selon la revendication 5, caractérisé en ce que les rotors (53, 73) sont fixés à l'entretoise (62) de la tourelle (6).
  7. Dispositif selon la revendication 6, caractérisé en ce qu'entre le plateau tournant (61) et l'entretoise (62) s'étendent des axes (65, 66) parallèles à l'axe du centre de tournage (6a), ces axes étant logés sur paliers dans la tourelle (6) de manière à pouvoir pivoter et se déplacer longitudinalement.
  8. Dispositif selon la revendication 7, caractérisé en ce qu'au moins un axe (65) peut se déplacer longitudinalement au moyen d'un mécanisme de commande (67) qui est fixé sur l'entretoise (62) de la tourelle (6).
  9. Dispositif selon la revendication 8, caractérisé en ce que des bras articulés (16, 81) portant des broches de serrage (8, 10) sont fixés sur la tourelle (6), ces bras pivotants (16, 81) étant reliés de préférence de manière rigide notamment aux axes (65, 66).
  10. Dispositif selon la revendication 9, caractérisé en ce que les broches de serrage (8, 10) peuvent être entraînées par des arbres (4) qui sont logés pivotant sur paliers sur un bras articulé (81, 16) dans le tube porteur (8a) et pourvus de dispositifs d'entraînement (80).
  11. Dispositif selon l'une des revendications précédentes, caractérisé en ce qu'un dispositif d'entraînement (80) est un moteur électrique, le rotor (80a) étant directement monté sur l'arbre (4) et le boîtier (80b) étant bridé sur le bras articulé (81) ou sur le tube porteur (8a).
  12. Dispositif selon l'une des revendications précédentes, caractérisé en ce qu'un moteur électrique est placé dans le dispositif d'entraînement (40) pour le cylindre tachymétrique (2), moteur dont le rotor est monté directement sur l'arbre qui est relié au cylindre tachymétrique (2) et qui est logé sur paliers dans le bâti (14), le boîtier du dispositif d'entraînement (40) étant directement fixé au bâti (14).
  13. Dispositif selon la revendication 12, caractérisé en ce que le rotor est soutenu par un palier supplémentaire dans le boîtier ou le bâti.
EP00810187A 1999-04-03 2000-03-06 Bobinoir pour fils textiles continus Expired - Lifetime EP1043258B2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19915236A DE19915236A1 (de) 1999-04-03 1999-04-03 Aufwindevorrichtung für Endlosfäden
DE19915236 1999-04-03

Publications (4)

Publication Number Publication Date
EP1043258A2 EP1043258A2 (fr) 2000-10-11
EP1043258A3 EP1043258A3 (fr) 2001-05-16
EP1043258B1 EP1043258B1 (fr) 2003-11-12
EP1043258B2 true EP1043258B2 (fr) 2006-09-27

Family

ID=7903493

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00810187A Expired - Lifetime EP1043258B2 (fr) 1999-04-03 2000-03-06 Bobinoir pour fils textiles continus

Country Status (6)

Country Link
EP (1) EP1043258B2 (fr)
CN (1) CN1254427C (fr)
CA (1) CA2303646A1 (fr)
DE (2) DE19915236A1 (fr)
TR (1) TR200000867A2 (fr)
TW (1) TW491806B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006018820A1 (de) * 2006-04-22 2007-10-25 Saurer Gmbh & Co. Kg Aufspulvorrichtung

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4033519A (en) * 1974-06-06 1977-07-05 Teijin Limited Method and apparatus for automatically changing bobbins and winding yarn continuously
JPS538739U (fr) * 1976-07-08 1978-01-25
CH624910A5 (fr) * 1977-09-23 1981-08-31 Rieter Ag Maschf
US4213573A (en) * 1979-03-07 1980-07-22 Reiter Machine Works, Ltd. Air coupling
US5308004A (en) * 1988-09-06 1994-05-03 Asahi Kasei Kogyo Kabushiki Kaisha Method of automatically transferring an elastic yarn from a full-bobbin to an empty-bobbin
JP2807109B2 (ja) * 1991-10-18 1998-10-08 帝人株式会社 ターレツト式自動巻取機の糸条切替方法
DE4321111A1 (de) * 1992-06-29 1994-01-05 Barmag Barmer Maschf Aufspulmaschine
DE4336312C2 (de) * 1993-10-25 2003-09-25 Schlafhorst & Co W Vorrichtung zum Wickeln von Garnkörpern
JPH08301523A (ja) * 1995-04-28 1996-11-19 Toray Ind Inc 糸条の巻取方法およびその巻取装置
DE19852458A1 (de) * 1997-11-19 1999-05-20 Barmag Barmer Maschf Aufspulmaschine
IT1296826B1 (it) * 1997-12-02 1999-08-02 Pacini Francesca Bobinatrice, particolarmente per l'avvolgimento di filati

Also Published As

Publication number Publication date
EP1043258B1 (fr) 2003-11-12
DE50004392D1 (de) 2003-12-18
EP1043258A2 (fr) 2000-10-11
CN1254427C (zh) 2006-05-03
CN1269320A (zh) 2000-10-11
CA2303646A1 (fr) 2000-10-03
EP1043258A3 (fr) 2001-05-16
DE19915236A1 (de) 2000-10-05
TW491806B (en) 2002-06-21
TR200000867A2 (tr) 2000-11-21

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