EP0794146B1 - Métier à filer avec un magasin de tubes et procédé pour enlever des tubes individueles d'un magasin de tubes - Google Patents

Métier à filer avec un magasin de tubes et procédé pour enlever des tubes individueles d'un magasin de tubes Download PDF

Info

Publication number
EP0794146B1
EP0794146B1 EP97101772A EP97101772A EP0794146B1 EP 0794146 B1 EP0794146 B1 EP 0794146B1 EP 97101772 A EP97101772 A EP 97101772A EP 97101772 A EP97101772 A EP 97101772A EP 0794146 B1 EP0794146 B1 EP 0794146B1
Authority
EP
European Patent Office
Prior art keywords
tube
sleeve
mandrel
spinning machine
removal
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
EP97101772A
Other languages
German (de)
English (en)
Other versions
EP0794146A1 (fr
Inventor
Karl Zöpfl
Thomas-Georg Meier
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.)
Rieter Ingolstadt Spinnereimaschinenbau AG
Original Assignee
Rieter Ingolstadt Spinnereimaschinenbau 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
Application filed by Rieter Ingolstadt Spinnereimaschinenbau AG filed Critical Rieter Ingolstadt Spinnereimaschinenbau AG
Publication of EP0794146A1 publication Critical patent/EP0794146A1/fr
Application granted granted Critical
Publication of EP0794146B1 publication Critical patent/EP0794146B1/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
    • B65H67/06—Supplying cores, receptacles, or packages to, or transporting from, winding or depositing stations
    • B65H67/068—Supplying or transporting empty cores
    • 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 spinning machine and a method according to the preamble of claim 1 and claim 12.
  • a device in which Sleeves are fed to an extraction point.
  • the Sleeves from the transport device of a sleeve magazine by means of a Transfer device removed and a conveyor belt of a sleeve supply to hand over.
  • the sleeves are attached to a chain spine and are fed to the transfer device.
  • Sleeve guides must be provided to prevent accidental use To prevent the sleeves from sliding off the sleeve thorns. To be safe Ensure removal of the sleeves at the transfer device Sleeve mandrels are provided which hold the sleeves centrally.
  • a disadvantage of such sleeve spikes is that different sleeve spikes for the Variety of possible sleeve shapes, which in diameter, shape and length may vary, must be provided.
  • a generic sleeve magazine in which sleeve spikes are provided for receiving sleeves.
  • the Hülsendorne have noses formed on one side. At an extraction point, the Sleeves taken from the sleeve magazine. The Hülsendorne are at this point positioned such that the sleeve on the side facing away from the nose of the Put the mandrel on. This makes it possible to remove the sleeves from the sleeve mandrel to slide down by means of a sliding device.
  • a disadvantage of this device it is that the sleeves during their transport process in the sleeve magazine not always in line with the nose and are held back by it. There are therefore guide surfaces are required, which an unintentional sliding down Prevent sleeves from the sleeve mandrel.
  • the object of the present invention is to avoid the disadvantages mentioned above, but the safe removal of the sleeves from the sleeve magazine is not is affected.
  • the sleeve mandrel is a nose at a distance between the transport device and Nose arranged which is greater than the length of the sleeve.
  • the nose shows one in Smaller outside diameter compared to the inside diameter of the sleeve. In order to it is ensured that every type of sleeve is accommodated on the sleeve mandrel can be.
  • the nose ensures that the sleeve vibrates the spinning machine cannot slip off the mandrel. Is on the Tapping point provided a device for lifting the sleeve is on allows simple way that the sleeve is removed from the sleeve mandrel.
  • the nose has a essentially round cross section in a perpendicular to the axis of the sleeve mandrel Level on. This is always when the transport device is deflected ensures that the sleeve abuts the nose. The sleeve will slide off reliably prevented.
  • the transport device for feeding the sleeves to the Tapping point is a driven chain.
  • the transport device can at the same time serve as a sleeve magazine by keeping the chain as tight and frequent is redirected to a certain space intended for the magazine and thus storing a large number of pods by providing one equally large number of sleeve spines.
  • the sleeves from a magazine in which they are stacked one above the other, removed, handed over to the transport device and by means of Transport device are fed to the tapping point.
  • a sleeve mandrel is arranged on a link in the chain, it is a simple one Attachment of the sleeve arbors enables. There is also a variety of sleeves on as small a space as possible.
  • a particularly advantageous and simple device for lifting the sleeve is a Prism in which the sleeve lies when it is removed. Through the prism is a safe one Position of the sleeve guaranteed. Vibrations of the spinning machine have no effect Moving the sleeve. The sleeve is easy from that To take removal device or to feed the removal device.
  • a sleeve ramp is provided in front of the removal point, then a gradual one Raising the sleeve to the height of the top edge of the prism. As soon as the Sleeve in the area of the prism, it falls into the prism and takes one safe and stable location.
  • the sleeve thorns are vertically adjustable. This ensures a safe feeding of the sleeves to the prism guaranteed. In addition, even if e.g. because of fatigue of the Material of the sleeve mandrel is inclined, ensures that the Sleeve mandrel always in a defined position to the sleeve located in the prism located.
  • the sliding block, sleeve ramp and / or prism in the Vertical are adjustable. This ensures that different Sleeve diameter can be removed safely.
  • the invention has the advantage that asymmetrical sleeves regardless of their orientation on the sleeve mandrel can be plugged in if the orientation of the at the Removal point lying sleeve can be determined. In this case, the sleeve can removal, but rotated accordingly before further handling.
  • an extraction point 2 is shown in front view.
  • a sleeve magazine 1 is shown in the form of five sleeve spikes 3.
  • the sleeve magazine points usually up to several hundred sleeves, depending on where it is located on. If it is used, for example, in a maintenance facility, it is Number of stored tubes 4 limited to significantly fewer tubes. Be here usually carried about ten sleeves 4 in the sleeve magazine. Is this Sleeve magazine arranged on a rotor spinning machine or a winding machine, up to 500 sleeves 4 can be stored here.
  • the left sleeve 4 shown in Figure 1 hangs on the sleeve mandrel 3.
  • a Nose 13 at the free end of the sleeve mandrel 3 the sleeve 4 from sliding down hindered the mandrel 3.
  • the sleeve spines 3 are only one indicated chain 5 arranged.
  • the sleeves 4 are pulled onto a ramp 7.
  • the sleeve 4 is slowly lifted off the sleeve mandrel 3 and into Pulled towards tapping point 2.
  • the removal point 2 consists of a prism 10.
  • This prism 10 is such in arranged with respect to the sleeve mandrel 3 that the sleeve no further contact to the mandrel 3 or to the nose 13.
  • the prism is 10 set such that the axis of the sleeve 4 lying in the prism 10 with the Axis of the mandrel 3 or the center of the nose 13 coincides. So that is ensures that the sleeve can be removed safely by pushing or pulling the sleeve is reached via the sleeve mandrel 3 and the nose 13.
  • FIG. 2 shows a section I-I from FIG. 1 through the removal point.
  • the sleeve 4 is centered on the sleeve mandrel 3.
  • the sleeve mandrel 3 has one also centrally arranged to the axis of the sleeve mandrel 3 nose 13 with a round Cross section on.
  • the diameter d of the nose 13 is less than that Inner diameter D of the sleeve. This ensures that the sleeve 4 of the Sleeve mandrel 3 can be removed without contact with the nose 13.
  • the Removal takes place by means of a slide 14, which is by a pneumatic cylinder 15 is controlled.
  • a sensor 25 can be arranged, which the orientation recognizes the sleeve 4 at the removal point 2. This is particularly useful if the sleeve 4 is a sleeve 4 with uneven ends, e.g. a Flare sleeve acts.
  • the Gripper 22 of the removal device 21 controlled such that the sleeve by + 90 ° or pivoted -90 ° to the sleeve 4 always with the same orientation in the tray 24 to file.
  • the sleeve mandrel 3 is longer than the sleeve 4. While the sleeve 4 has a length 1, the nose 13, which is the length L of the Binder mandrel 3 limited, arranged at a distance from the chain 5, which is greater than the length 1 of the sleeve 4.
  • Prism 10 and the pneumatic cylinder 15 are on as well as a chain guide 6 attached to a wall 16.
  • the prism 10 is by means of the screws 12 height adjustable with respect to the mandrel 3 arranged.
  • FIG. 3 shows a similar embodiment to that shown in FIG. 1. While the movement of the sleeves 4 can be seen in FIG. 1, the movement in FIG Tapping point 2 shown without sleeves 4. On the tabs of the chain 5 are Hülsendorne 3 arranged. In the area of the ramp 7 there is a sliding block 17 arranged. The sliding block 17 is used to support the sleeve spines 3 directly in front of the prism 10. The nose 13 of the sleeve mandrel 3 slides on the sliding block 17 and guides the mandrel 3 in a defined vertical position.
  • the sliding block 17 is adjustable in the vertical. So that's it Position of the sleeve mandrel 3 with respect to the prism 10 adjustable to a to ensure problem-free removal of the sleeve 4 from the sleeve mandrel 3.

Landscapes

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

Claims (12)

  1. Métier à filer avec un magasin de tubes (1) présentant plusieurs broches à tubes 3) disposées sur une installation de transport, chacune de ces broches étant destinées à recevoir un tube (4), et comportant une installation d'enlèvement (21) disposée à un endroit d'enlèvement (2) et servant à l'enlèvement de tubes individuels (4) du magasin de tubes (1), et comportant un taquet (13) disposé à l'extrémité libre de la broche à tube (3), la longueur (L) de la broche à tube (3) comprise entre l'installation de transport et le taquet (13) étant plus grande que la longueur (l) du tube (4), et le taquet (13) présentant un diamètre extérieur (d) plus petit par rapport au diamètre intérieur (D) du tube (4), et la broche à tube (3) adoptant une position horizontale à l'installation d'enlèvement (21), caractérisé en ce qu'un dispositif (14) pour soulever le tube (4) de la broche à tube (3) est prévu à l'endroit de l'enlèvement.
  2. Métier à filer selon la revendication 1, caractérisé en ce que l'installation de transport est une chaíne (5) commandée.
  3. Métier à filer selon la revendication 1 ou 2, caractérisé en ce que la broche à tube (3) est disposée à une maille de la chaíne (5).
  4. Métier à filer selon l'une des revendications 1 à 3, caractérisé en ce que le dispositif pour soulever le tube est un prisme (10) dans lequel le tube (4) repose lors de l'enlévement.
  5. Métier à filer selon l'une des revendications 1 à 4, caractérisé en ce qu'une rampe à tube (7) est disposée avant l'endroit d'enlèvement (2), vu en sens de transport du tube (4).
  6. Métier à filer selon l'une des revendications 1 à 5, caractérisé en ce qu'un coulisseau est dispose avant l'endroit d'enlèvement (2), vu en sens de transport du tube (4), servant à la disposition verticale de la broche à tube (3).
  7. Métier à filer selon l'une des revendications 1 à 6, caractérisé en ce qu'un coulisseau (17), une rampe à tube (7) et/ou un prisme (10) sont réglables dans la verticale.
  8. Métier à filer selon l'une des revendications 1 à 7, caractérisé en ce qu'un poussoir (14) est prévu dans le domaine de l'endroit d'enlèvement (2), destiné à pousser le tube (4) de la broche à tube (3) dans l'installation d'enlèvement (21).
  9. Métier à filer selon l'une des revendications 1 à 8, caractérisé en ce qu'un palpeur (25) servant à détecter l'orientation du tube (4) se trouvant à l'endroit de l'enlèvement (2) est disposé dans le domaine des tubes (4).
  10. Métier à filer selon l'une des revendications 1 à 9, caractérisé en ce que le taquet (13) présente une section essentiellement ronde dans un plan vertical par rapport à l'axe de la broche à tube (3).
  11. Métier à filer selon l'une des revendications 1 à 10, caractérisé en ce que le dispositif servant au soulèvement du tube (4) est disposé de telle manière que le tube (4) est essentiellement centré par rapport au taquet (13).
  12. Procédé pour enlever des tubes individuels (4) d'un magasin de tubes d'un métier à filer comportant une installation d'enlèvement (21) disposée à un endroit d'enlèvement (2), un tube (4) étant respectivement enfilé sur une pluralité de broches à tube (3) disposées sur une installation de transport, un taquet étant prévu à l'extrémité libre de la broche à tube (3), la longueur (L) de la broche à tube (3) comprise entre l'installation de transport et le taquet (13) étant plus grande que la longueur (l) du tube (4), et le taquet (13) présentant un diamètre extérieur (d) plus petit par rapport au diamètre intérieur (D) du tube (4), caractérisé en ce que le tube est soulevé de la broche à tube au moyen d'un dispositif de soulèvement de tube et qu'il est enlevé ensuite du magasin de tubes, par-dessus le taquet de la broche à tube, moyennant une installation d'enlèvement.
EP97101772A 1996-03-07 1997-02-05 Métier à filer avec un magasin de tubes et procédé pour enlever des tubes individueles d'un magasin de tubes Expired - Lifetime EP0794146B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19608789 1996-03-07
DE19608789A DE19608789A1 (de) 1996-03-07 1996-03-07 Spinnereimaschine mit einem Hülsenmagazin

Publications (2)

Publication Number Publication Date
EP0794146A1 EP0794146A1 (fr) 1997-09-10
EP0794146B1 true EP0794146B1 (fr) 1999-07-07

Family

ID=7787474

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97101772A Expired - Lifetime EP0794146B1 (fr) 1996-03-07 1997-02-05 Métier à filer avec un magasin de tubes et procédé pour enlever des tubes individueles d'un magasin de tubes

Country Status (4)

Country Link
US (1) US5765356A (fr)
EP (1) EP0794146B1 (fr)
CZ (1) CZ288993B6 (fr)
DE (2) DE19608789A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20050630A1 (it) * 2005-04-13 2006-10-14 Savio Macchine Tessili Spa Dispositovo per la levata automatica di rocche in una macchina roccatrice
CN111620197B (zh) * 2020-05-29 2022-02-11 无锡巨一同创科技有限公司 一种漆包线盘具安装方法及其盘具安装机构

Family Cites Families (18)

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Publication number Priority date Publication date Assignee Title
US2643761A (en) * 1950-03-16 1953-06-30 Campbell Wyant And Cannon Foun Means for unloading articles from overhead conveyers
DE1285404B (de) * 1966-09-17 1968-12-12 Continental Gummi Werke Ag Einrichtung zum Be- und Entladen eines Haengefoerderers
US4388990A (en) * 1977-04-06 1983-06-21 Rexnord Inc. Article carrying attachment for conveyor chain
GB2042482B (en) * 1979-02-09 1982-11-24 Vgl Ind Ltd Cup dispense assembly
JPS58197323A (ja) * 1982-05-12 1983-11-17 Toyoda Autom Loom Works Ltd 紡機における巻糸パツケ−ジの搬送方法
DE3241032A1 (de) * 1982-11-06 1984-05-10 W. Schlafhorst & Co, 4050 Mönchengladbach Spulenhuelsenmagazin
DE3363812D1 (en) * 1983-03-02 1986-07-03 Rieter Ag Maschf Conveying apparatus for spinning preliminaries
US4655665A (en) * 1985-02-06 1987-04-07 Machinenfabrik Rieter Ag Bobbin magazine for a travelling service device of a yarn processing machine
IT1196605B (it) * 1985-09-06 1988-11-16 Murata Machinery Ltd Apparecchiatura per inoltrare ed ispezionare rotoli di filati
US4817373A (en) * 1986-04-03 1989-04-04 Gualchierani System S.A.S. Di Sergio Gualchierani & C. Apparatus for automatically supplying continuous spinning machines with reeled material
IT1197301B (it) * 1986-09-29 1988-11-30 Savio Spa Apparecchiatura e procedimento per addurre tubetti avvolgitori alle singole stazioni di raccolta di una macchina tessile.
US5207051A (en) * 1989-11-07 1993-05-04 Palitex Project Company Gmbh Apparatus for transferring full bobbins and empty bobbins between a bobbin winding machine and a transporting mechanism
DE9010089U1 (fr) * 1990-07-03 1991-12-12 Hacoba Textilmaschinen Gmbh & Co Kg, 5600 Wuppertal, De
JP3233162B2 (ja) * 1991-03-05 2001-11-26 津田駒工業株式会社 給糸体の保管ステーション
JPH04371455A (ja) * 1991-06-17 1992-12-24 Murata Mach Ltd 合繊糸の処理システム
DE4238548C2 (de) * 1992-11-14 1994-10-06 Andreas Dipl Ing Olbrich Verfahren und Vorrichtung zur Handhabung von ringförmigen Spulen, Hülsen und dergleichen, insbesondere zum automatischen Spulenwechsel an Vorlagegattern von Textilmaschinen durch Zusammenwirken eines Spulenmanipulators mit aus den Gattern lösbaren Dornen
DE4431908A1 (de) * 1993-09-17 1995-03-23 Barmag Barmer Maschf Doffer zum Spulenwechsel
DE4440015A1 (de) * 1993-12-24 1995-06-29 Rieter Ingolstadt Spinnerei Verfahren und Vorrichtung zum Speichern und Vereinzeln von Hülsen

Also Published As

Publication number Publication date
EP0794146A1 (fr) 1997-09-10
DE19608789A1 (de) 1997-09-18
CZ288993B6 (cs) 2001-10-17
CZ55797A3 (en) 1997-09-17
DE59700244D1 (de) 1999-08-12
US5765356A (en) 1998-06-16

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