EP1197463B1 - Dispositif pour amener des noyaux au poste de travail d'une machine textile pour la fabrication de bobines à spires croisées - Google Patents

Dispositif pour amener des noyaux au poste de travail d'une machine textile pour la fabrication de bobines à spires croisées Download PDF

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Publication number
EP1197463B1
EP1197463B1 EP01117637A EP01117637A EP1197463B1 EP 1197463 B1 EP1197463 B1 EP 1197463B1 EP 01117637 A EP01117637 A EP 01117637A EP 01117637 A EP01117637 A EP 01117637A EP 1197463 B1 EP1197463 B1 EP 1197463B1
Authority
EP
European Patent Office
Prior art keywords
tube
sleeve
gripper
bobbin
feeder according
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
EP01117637A
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German (de)
English (en)
Other versions
EP1197463A3 (fr
EP1197463A2 (fr
Inventor
Norbert Corres
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
Saurer 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 Saurer GmbH and Co KG filed Critical Saurer GmbH and Co KG
Publication of EP1197463A2 publication Critical patent/EP1197463A2/fr
Publication of EP1197463A3 publication Critical patent/EP1197463A3/fr
Application granted granted Critical
Publication of EP1197463B1 publication Critical patent/EP1197463B1/fr
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
    • 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
    • B65H67/0417—Arrangements for removing completed take-up packages or for loading an empty core for loading an empty core
    • 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 sleeve feeder for a Workplace of a cheese-producing textile machine according to the preamble of claim 1.
  • a movable along the workstations operating unit, if necessary at the relevant job is positionable and there a finished cheese against a Empty tube replaces, for example, in the DE 37 26 508 A1.
  • This known movable operating unit has a multiplicity of handling devices which are activated during a change cycle in accordance with a predetermined program.
  • the operating unit has, inter alia, a Spulenausscharm, which converts the finished cross-wound bobbin to a special machine-length transport device if necessary, and a tube gripper, which removes an empty sleeve from a working-own sleeve memory and these exchanges in the creel of the relevant job.
  • the tube gripper has individual gripper fingers, their starting position, according to the one to be handled Sleeve format, manually adjustable.
  • EP 0 126 352 B1 A comparable operating unit is also described in EP 0 126 352 B1.
  • a sleeve feeder is provided, which is arranged on a pivotally mounted intermediate frame. This intermediate frame can, depending on whether cylindrical or conical empty tubes must be handled, are pivoted into a first or a second working position.
  • coil holders are arranged on the output side of an empty tube storage, which are manually adjustable according to the respective tube diameter.
  • the jobs each have a pivotable between a winding position and a cheese supply position creel.
  • the individual jobs is also assigned in each case an empty tube memory, the output of which can be positioned in the swivel range of the coil frame, that the coil frame can be automatically equipped with a new empty tube after delivery of the finished cheese.
  • a comparable device is also known from EP 0 157 654 B1. Also in this winding machine, the individual jobs are each equipped with a coil frame which is pivotable between a winding position, a cheese supply position and a Leerhülsenabilityposition.
  • Each job is also a job owner's own Assembled sleeve memory, by a rotary actuator can be acted upon so that the foremost sleeve in Sleeve storage exactly equal to the empty tube receiving position brought the coil frame and there through the closing coil frame can be added.
  • a textile machine with stationary changing devices on Each workstation and an associated empty tube storage is also in DE 195 28 983 A1 the example of a False twist machine shown and explained.
  • the empty tube storage are each formed and arranged that the empty tube presentation position of the Empty sleeve storage only with a specific sleeve diameter with the empty tube receiving position of the creel matches.
  • a sleeve feeder has in particular the advantage that with such Tube feeders without problems Empty tubes of any diameter or different shape (cylindrical or conical) a creel can be handed over without that before or with a change of the sleeve format any Adjustments are necessary.
  • the sleeve feeder takes with its sleeve gripper the respective empty tube on a preferably stationary, coil own sleeve memory and conveys them into a sleeve transfer position in which they can be taken over by the coil frame.
  • the center longitudinal axis of the empty tube is automatically aligned so that it coincides exactly in the sleeve transfer position of the sleeve feeder with the axis of rotation of the sleeve receiving plate of the coil frame positioned there.
  • the empty tube can then be taken by closing the coil frame securely between the rotatably mounted sleeve receiving plates.
  • the tube gripper a vertically slidably mounted Andschreibstkov on, the is functionally connected with gripper finger pairs.
  • the Gripper finger pairs are in turn about pivot axes limited rotatably fixed to connection brackets (claim 2).
  • the functional coupling of the Andschreibstempels respectively one of the Andschreibstkov tiltable arranged pressure plate with The gripper finger pairs leads to every movement this pressure plate to a comparable, however opposite movement of the gripper finger pairs leads.
  • the Andschreibstempel is in a cylindrical, for example, slidably guided hollow body and is buffered by a spring element. That is, that Spring element acts on the Andschreibstkov in the sense "Extending”.
  • the slides have in each case a slot guide on which the adjustment of a Slider-like connection element limited.
  • the Connection elements are each with a control linkage with connected to one of the gripper finger pairs. That means the Position of the gripper finger pairs is determined by the location of Connection elements or by the position of tab-like slide determined in turn to the Pressure plate of Andschreibstkovs are connected.
  • connection elements slide on guide rails, which are integrally formed on the base body. That is, not only the altitude of the connection elements Reliably predetermined, through the guide rails will also a horizontal migration of the connection elements safely prevents (claim 9).
  • the connecting elements and thus the gripper finger pairs can be fixed by special holding plates in a basic position, so that a trouble-free transfer of an empty tube is guaranteed by the sleeve memory to the Hülsenzubringer.
  • the holding plates have for this purpose in each case an angled guide slot, which embraces a collar-like projection on the connecting elements.
  • the base body of the tube gripper is slidably mounted in a base frame of the sleeve feeder.
  • a drive arm of a shift linkage which preferably allows both a spatial displacement of the tube gripper and its defined operation.
  • the shift linkage has, inter alia, a switch arm which can be acted upon by the pivotally mounted coil frame.
  • a drive preferably an electric drive
  • the electric motor is connected, for example via a slightly modified shift linkage described above, to the tube gripper and can both displace and actuate it.
  • the sleeve feeder according to the invention is either, as set forth in claim 15, stationary at each of Workstations of a cheese-producing textile machine arranged, or, as described in claim 16, as mobile operating device designed to be used on the job can be positioned.
  • the embodiment described in claim 15 leads to a textile machine, which has a high efficiency, since a possible defect in one of the sleeve feeder only affects the job in question, while the numerous other jobs remain unaffected.
  • a textile machine with stationary Hülsenzubringern at each job from home on a high efficiency since at each job, the change process can always be initiated immediately. If required, change processes can also take place at several workstations at the same time.
  • Figures 1 and 2 is in front view of a cheeses producing textile machine, in the embodiment a Reel machine, shown and in total with the Reference number 1 marked.
  • Such spoolers 1 usually have a large number of identical, between terminals 5 and 6 arranged jobs 2.
  • the jobs 2 are in a row next to each other arranged and if necessary by a front of the textile machine. 1 arranged access from accessible.
  • spinning cops 9 to large-volume cheeses 11th rewound.
  • the spinning cops 9 are during the Umspulreaes each positioned in Abspul einen 10, each in the range (not shown) so-called Cross transport lines are located.
  • each of the winding units 2 has one Number of special thread monitoring and Machining equipment, known per se and therefore not are explained in more detail.
  • each winding unit 2 also has a Neilleigen sleeve memory 13 for receiving a number of empty tubes 14, which are needed to produce a cross-wound bobbin 11.
  • each winding unit has 2 of another own Spulstellenrechner 15, for example via a (not shown) bus system to a Central information 16 of the textile machine is connected.
  • the textile machine 1 shown in FIG. 2 differs from the textile machine according to Figure 1 only by the Formation of the sleeve feeder 12 according to the invention.
  • a single sleeve feeder 12 is provided here, which is designed as a mobile operating device 18.
  • This operating device 18 is supported via a base frame 20 arranged on the chassis 63 on a path 64 which is installed above the winding units 2 of the textile machine 1.
  • the control unit 18 is preferably connected via a (not shown) bus line to the central information 16 of the textile machine 1 and can be used by the need for this at the individual jobs 2.
  • FIG. 3 shows a side view of a sleeve feeder 12 according to the invention.
  • the sleeve feeder 12 consists essentially of a base frame 20 which is fixed according to the embodiment of Figure 1 is rigidly attached to a traverse 21 of the automatic package 1, a base frame 20 attached to the sleeve memory 13 and a slidably mounted in the base frame 20 tube gripper 24th
  • the base frame 20 has a slot guide 22 for slidably supporting the base body 31 of the tube gripper 24th
  • a shift linkage is arranged on the base frame 20, which is designated overall by the reference numeral 23.
  • the shift linkage 23 consists in detail of a switching arm 25 with the pivot axis 26, a rotatably mounted in a pivot axis 27 drive arm 28 and an intermediate switching arm 25 and drive arm 28 intermediate linkage 29.
  • the drive arm 28 is also characterized by a spring element 30, preferably one Tension spring, applied.
  • the base body 31 of the tube gripper 24 is guided via sliding rollers 32 or the like in the slot guide 22 of the base frame 20.
  • On the base body 31 are also on the opposite side of the rollers 32 bearing brackets 33, 34, which have the pivot axes 37, 38 of the gripper finger pairs 35, 36 integrally formed.
  • the gripper finger pairs 35, 36 are rotatably mounted limited in these pivot axes 37, 38 and connected via control linkages 39 and 40 with special connection elements 41, 42 on the base body 31.
  • the connecting elements 41, 42, the collar-like projection 47 is respectively overlapped by a slot 60 in tab-like slides 43 and 44 and a guide 65 in one of the holding plates 45 and 46, slide on guide rails 48 and 49, which are integrally formed on the base body 31.
  • the base body 31 has, as shown particularly in Figure 7, a downwardly open, preferably slotted receiving bore 50.
  • a hollow body 51 is slidably mounted, the slot 52 of the receiving bore 50 through terminal connecting bracket 53 is connected to the drive arm 28 of the shift linkage 23.
  • a pressure piston 54 is also slidably mounted, which is acted upon by a spring element 55.
  • the Andschreibstempel 54 has at its end a tiltable mounted in the direction of the longitudinal axis 57 of the sleeves 14 Andschreibplatte 56, to which the tab-like slide 43 and 44 are connected.
  • the control of the sleeve feeder 12 is carried out either by the coil frame 19, which acts on the switching arm 25 of the switching linkage 23, or by separate drive 62, which, as indicated in Figure 8, is arranged on the base frame 20 of the sleeve feeder 12.
  • the designed in this case, preferably as an electric motor drive 62 ensures both the displacement of the tube gripper 24 within the base frame 20 as well as the functionally appropriate control of the tube gripper 24.
  • a common drive 62 for displacement and actuation of the tube gripper 24 can of course also multiple drive be provided. That is, the base frame may include a drive for moving the tube gripper 24 within the base frame 20 and another separate drive for actuating the tube gripper 24. This variant is not shown in the drawing, however.
  • the tube gripper 24 of the sleeve feeder 12 is parked at this time in the sleeve take-over position I, which is shown in Figure 3. That is, on the pivoted gripper finger pairs 35, 36 of the tube gripper 24 a new empty tube 14 is kept ready. As indicated in FIG. 3, the gripper finger pairs 35, 36 are fixed in this position by the holding plates 45, 46. That is, stops on the terminal bracket 53 of the hollow body 51 act on the angled rear sides 68 of the holding plates 45, 46 in the direction F.
  • the holding plates 45, 46 are pivoted about its pivot point 59 such that the projection 47 of the connecting elements 41, 42, to the control linkages 39, 40 of the gripper finger pairs 35, 36 are hinged, each set in the angled part of the holding plate guide 65.
  • the coil frame 19 is after the delivery of the cheese 11 the cheeses transporting device again in the direction of his Spulposition swung back and acts on the Shift arm 25 of the shift linkage 23 in the direction E.
  • the spring element 55 arranged within the hollow body 51 acts on the empty sleeve 14 via the pressure-exerting punch 54 or the pressure-exerting plate 56, and the gripper-finger pairs 35, 36 via the empty tube 14. Under the load of this loading, the gripper finger pairs 35, 36 pivot downwards and lift the connection elements 41, 42 via the control rods 39, 40.
  • the adjustment of the connecting elements is limited by the slide 43, 44 and the slot recording 60.
  • the empty tube 14 can now be taken easily and after the spinning cop 9 coming, as indicated above, held on the winding device thread to the empty tube 14 is fixed or clamped between the empty tube 14 and one of the sleeve receiving plate 58 of the coil frame 19, be lowered onto the cheese drive rollers 17.

Landscapes

  • Replacing, Conveying, And Pick-Finding For Filamentary Materials (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)

Claims (17)

  1. Dispositif d'alimentation en tubes pour un poste de travail d'une machine textile fabriquant des bobines croisées, avec un équipement qui présente un preneur de tubes pour transférer un tube vide, maintenu disponible dans un magasin de tubes, dans une position de remise de tubes où il est pris en charge par un porte-bobines monté à pivotement,
    caractérisé en ce que le preneur de tubes (24) du dispositif d'alimentation en tubes (12) est équipé d'un mécanisme de commande (39, 40 ; 41, 42 ; 43, 44 ; 56) qui adapte automatiquement le preneur de tubes (24) au diamètre ainsi qu'à la forme d'un tube vide recueilli (14), sachant que l'axe médian longitudinal (57) du tube vide recueilli (14) est, indépendamment de la forme ou du diamètre du tube vide (14), déplacé pendant le transfert du tube de telle sorte que l'axe médian longitudinal (57) coïncide, dans la position (II) de remise de tubes du dispositif d'alimentation en tubes (12), avec l'axe de rotation (61) des plateaux (58) de réception de tubes disposés sur le porte-bobines (19).
  2. Dispositif d'alimentation en tubes selon la revendication 1, caractérisé en ce que le preneur de tubes (24) dispose d'un vérin presseur (54) monté à déplacement en direction du tube vide (14) ainsi que de paires de doigts de préhension (35, 36) montées à pivotement limité autour d'axes de pivotement (37, 38), lesquelles sont reliées, par l'intermédiaire d'un mécanisme de commande présentant des tringleries de commande (39, 40), des éléments de raccordement (41, 42) et des coulisseaux (43, 44), à une plaque de pression (56) montée basculante sur le vérin presseur (54).
  3. Dispositif d'alimentation en tubes selon la revendication 2, caractérisé en ce que le vérin presseur (54) est monté, en étant sollicité par un élément de ressort (55), de façon amortie dans un corps creux (51), le corps creux (51) étant lui-même guidé en coulissement dans un perçage récepteur (50) d'un corps de base (31) du preneur de tubes (24).
  4. Dispositif d'alimentation en tubes selon la revendication 3, caractérisé en ce qu'un bras d'entraínement (28), monté à pivotement, d'une tringlerie de commutation (23) pouvant être sollicitée par le porte-bobines (19) du poste de travail concerné (2) est articulé sur une console de raccordement (53) du corps creux (51).
  5. Dispositif d'alimentation en tubes selon la revendication 2, caractérisé en ce que la plaque de pression (56), disposée terminalement sur le vérin presseur (54) et montée à basculement par rapport à l'axe médian longitudinal (57) du tube vide (14), est reliée aux paires de doigts de préhension (35, 36) par l'intermédiaire de coulisseaux (43, 44) qui présentent chacun une partie réceptrice (60) à trou oblong.
  6. Dispositif d'alimentation en tubes selon la revendication 5, caractérisé en ce que les coulisseaux (43, 44) présentent chacun une partie réceptrice (60) à trou oblong qui limite la course de déplacement d'éléments de raccordement (41, 42) du genre chariots.
  7. Dispositif d'alimentation en tubes selon la revendication 6, caractérisé en ce que les éléments de raccordement (41, 42) sont respectivement reliés par l'intermédiaire d'une tringlerie de commande (39, 40) à une des paires de doigts de préhension (35, 36).
  8. Dispositif d'alimentation en tubes selon la revendication 7, caractérisé en ce que les paires de doigts de préhension (35, 36) peuvent être asservies d'une manière définie par l'intermédiaire des coulisseaux (43, 44), des éléments de raccordement (41, 42) ainsi que des tringleries de commande (39, 40).
  9. Dispositif d'alimentation en tubes selon la revendication 6, caractérisé en ce que les éléments de raccordement (41, 42) sont guidés en coulissement sur des rails de guidage (48, 49) du corps de base (31) du preneur de tubes (24).
  10. Dispositif d'alimentation en tubes selon la revendication 6, caractérisé en ce que les éléments de raccordement (41, 42) peuvent être, par des plaques de maintien (45, 36), fixés dans une position (S) dans laquelle les paires de doigts de préhension (35, 36) prennent une position (I) de réception de tubes.
  11. Dispositif d'alimentation en tubes selon l'une des revendications précédentes, caractérisé en ce que le corps de base (31) du preneur de tubes (24) est monté à déplacement sur un bâti de base (20) du dispositif d'alimentation en tubes (12).
  12. Dispositif d'alimentation en tubes selon la revendication 11, caractérisé en ce qu'une tringlerie de commutation (23) est disposée sur le bâti de base (20) du dispositif d'alimentation en tubes (12), laquelle permet à la fois un déplacement dans l'espace du corps de base (31) du preneur de tubes (24) et un actionnement défini du preneur de tubes (24).
  13. Dispositif d'alimentation en tubes selon la revendication 12, caractérisé en ce que la tringlerie de commutation (23) présente un bras de commutation (25) pouvant être sollicité par le porte-bobines (19) du poste de travail concerné (2).
  14. Dispositif d'alimentation en tubes selon la revendication 11, caractérisé en ce que le dispositif d'alimentation en tubes (12) présente un entraínement électrique (62) dans la région du bâti de base (20).
  15. Dispositif d'alimentation en tubes selon la revendication 1, caractérisé en ce que les dispositifs d'alimentation en tubes (12) sont disposés stationnairement sur une traverse (21) de la machine textile (1), laquelle est installée au-dessus des postes de travail (2) de la machine textile (1) fabriquant des bobines croisées.
  16. Dispositif d'alimentation en tubes selon la revendication 1, caractérisé en ce que le dispositif d'alimentation en tubes (12) fait partie d'un appareil de desserte (18) qui peut être déplacé le long des postes de travail (2) de la machine textile (1) fabriquant des bobines croisées et qui peut être positionné en fonction des besoins en chacun des postes de travail (2).
  17. Dispositif d'alimentation en tubes selon la revendication 16, caractérisé en ce que l'appareil de desserte (18) est soutenu par un train de roulement (63) sur une voie de roulement (64) disposée au-dessus des postes de travail (2) de la machine textile (1) fabriquant des bobines croisées, et est raccordé à un système central d'information (16) de la machine textile (1).
EP01117637A 2000-10-13 2001-07-24 Dispositif pour amener des noyaux au poste de travail d'une machine textile pour la fabrication de bobines à spires croisées Expired - Lifetime EP1197463B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10050693 2000-10-13
DE10050693A DE10050693A1 (de) 2000-10-13 2000-10-13 Hülsenzubringer für eine Arbeitsstelle einer Kreuzspulen herstellenden Textilmaschine

Publications (3)

Publication Number Publication Date
EP1197463A2 EP1197463A2 (fr) 2002-04-17
EP1197463A3 EP1197463A3 (fr) 2003-08-13
EP1197463B1 true EP1197463B1 (fr) 2005-06-08

Family

ID=7659618

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01117637A Expired - Lifetime EP1197463B1 (fr) 2000-10-13 2001-07-24 Dispositif pour amener des noyaux au poste de travail d'une machine textile pour la fabrication de bobines à spires croisées

Country Status (6)

Country Link
US (1) US6679450B2 (fr)
EP (1) EP1197463B1 (fr)
JP (1) JP3868251B2 (fr)
CN (1) CN1212962C (fr)
AT (1) ATE297354T1 (fr)
DE (2) DE10050693A1 (fr)

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EP2444348A2 (fr) 2010-10-23 2012-04-25 Oerlikon Textile GmbH & Co. KG Poignée de tube pour un agrégat de changement de bobines croisées

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CN110790089B (zh) * 2019-09-30 2021-01-26 桐乡市恒达经编股份有限公司 一种用于整经系统的纱筒自动上料装置
CN110790088B (zh) * 2019-09-30 2021-02-19 厉畅 一种纱卷连续移送机构
CN114030946B (zh) * 2021-11-17 2023-01-06 安徽晟钰纺织科技有限公司 一种纺织用自动换辊出料装置

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DE19646564B4 (de) * 1996-11-12 2005-07-14 Saurer Gmbh & Co. Kg Kreuzspulen herstellende Textilmaschine
DE19750836A1 (de) * 1997-11-17 1999-05-20 Schlafhorst & Co W Hülsenvorlageeinrichtung für Kreuzspulen herstellende Textilmaschinen
DE19836702A1 (de) * 1998-08-13 2000-02-17 Schlafhorst & Co W Kreuzspulen herstellende Textilmaschine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2444348A2 (fr) 2010-10-23 2012-04-25 Oerlikon Textile GmbH & Co. KG Poignée de tube pour un agrégat de changement de bobines croisées
DE102010049432A1 (de) 2010-10-23 2012-04-26 Oerlikon Textile Gmbh & Co. Kg Hülsengreifer für ein Kreuzspulenwechselaggregat
EP2444348A3 (fr) * 2010-10-23 2013-03-06 Oerlikon Textile GmbH & Co. KG Poignée de tube pour un agrégat de changement de bobines croisées

Also Published As

Publication number Publication date
CN1347838A (zh) 2002-05-08
US20020043583A1 (en) 2002-04-18
JP2002154750A (ja) 2002-05-28
JP3868251B2 (ja) 2007-01-17
EP1197463A3 (fr) 2003-08-13
EP1197463A2 (fr) 2002-04-17
CN1212962C (zh) 2005-08-03
ATE297354T1 (de) 2005-06-15
US6679450B2 (en) 2004-01-20
DE10050693A1 (de) 2002-04-18
DE50106439D1 (de) 2005-07-14

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