EP0965668B1 - Dispositif pour transférer une nappe enroulée de fils sur une ensouple - Google Patents

Dispositif pour transférer une nappe enroulée de fils sur une ensouple Download PDF

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Publication number
EP0965668B1
EP0965668B1 EP98810555A EP98810555A EP0965668B1 EP 0965668 B1 EP0965668 B1 EP 0965668B1 EP 98810555 A EP98810555 A EP 98810555A EP 98810555 A EP98810555 A EP 98810555A EP 0965668 B1 EP0965668 B1 EP 0965668B1
Authority
EP
European Patent Office
Prior art keywords
winding
transport chains
chain
package
thread
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
EP98810555A
Other languages
German (de)
English (en)
Other versions
EP0965668A2 (fr
EP0965668A3 (fr
Inventor
Horst Ulbrich
Guido Bommer
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.)
Benninger AG Maschinenfabrik
Original Assignee
Benninger AG Maschinenfabrik
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 Benninger AG Maschinenfabrik filed Critical Benninger AG Maschinenfabrik
Priority to DE59808068T priority Critical patent/DE59808068D1/de
Priority to ES98810555T priority patent/ES2198040T3/es
Priority to EP98810555A priority patent/EP0965668B1/fr
Priority to US09/313,638 priority patent/US6192560B1/en
Publication of EP0965668A2 publication Critical patent/EP0965668A2/fr
Publication of EP0965668A3 publication Critical patent/EP0965668A3/fr
Application granted granted Critical
Publication of EP0965668B1 publication Critical patent/EP0965668B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02H—WARPING, BEAMING OR LEASING
    • D02H7/00—Combined warping and beaming machines
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02H—WARPING, BEAMING OR LEASING
    • D02H5/00—Beaming machines
    • D02H5/02—Beaming machines combined with apparatus for sizing or other treatment of warps

Definitions

  • the invention relates to a device for transferring a Thread field of a thread winding on a winding tree according to the preamble of claim 1.
  • a device for transferring a Thread field of a thread winding on a winding tree according to the preamble of claim 1.
  • filament winding from which the thread field is deducted it may be the Schrwickel in one Act as a warping machine. Alternatively, but could also Zettelbäume be handled.
  • the thread field Before winding up the thread field on the winding tree, the thread field could also still one Treatment module, such as go through a waxing device.
  • EP-A-391 129 is a device for rebuilding of Schwarzen become known at the above the warping drum and the winding tree a motor driven conveyor for one during the folding of the warp chain to be attached Shurkettenklemmstange is arranged.
  • the conveyor consists of two parallel to each other and arranged to the warp strings, endlessly circulating Conveyor belts with attached hooks for the between them with their ends to be attached Schulrkettenklemmstange.
  • the thread field is on the transfer, however, over unwound and reached the sole line of the warping drum over higher deflection rollers the warp beam.
  • the continuous Maintaining a thread tension is included not possible because the Schwarzenklemmstange for hanging in the hooks first manually under the sole line must be passed through and then raised. It can the thread field loosen during the transfer process, what later leads to uneven web chains.
  • the device should be versatile and optionally also the integration of guide rollers or treatment modules in the later tree process enable. This task will with a device having the features of claim 1 solved.
  • Design advantages can be achieved because the direction of rotation the transport chains is reversible and because the Hitch rod both at a lower chain center, as well as at an upper chain center to the winding tree is transportable. In this way can be with one and the same transfer device depending on the direction of movement of the transport chains cover two different guideways.
  • This can For example, be used between the both chain centers a deflection roller or a treatment module is arranged for the thread field such that the deflection roller or the treatment module with the trailer rod at the bottom Drive under the chain and drive over at the top of the chain can be.
  • the treatment module fails a sizing roll
  • the thread field can optionally over the sizing roll or bypassing the sizing roll stretched out on the winding tree. In both cases No special precautions are needed and that Thread field remains taut, regardless of which guideway it reaches the winding tree.
  • the transfer device is advantageously configured in such a way that that it overlaps the winding device and the winding tree.
  • the transport chains have at least one Chain section on the side facing away from the winding tree Side of the winding machine between the plane of rotation of the Wrapping machine and the level of the crest line of the full Wickels runs.
  • the transport chain can do this way over a circumferential angle of up to 45 ° or more from above be guided over the thread winding against the bottom.
  • the trailer rod is in the starting position the casserole of the strongly approximated individual threads when creating the thread winding.
  • a relaxation of the thread field is independent of the circulation direction of the transport chains also avoided therefore because the thread field over the apex line of the roll is developable.
  • the hitch must not under the sole line are passed before they to the Chains can be hung.
  • the synchronization of the transport chains is advantageous via a gear shaft between the two outermost deflection wheels a transport chain, preferably in a central Range of transport chains.
  • the transmission shaft occurs so that at the ends of the traction mechanism not disturbing in Appearance, as in the device according to EP-A-391 129 the case is.
  • the trailer rod moved by means of a transfer device ensures a completely uniform removal of the thread field in the transfer phase, until the thread field on the winding tree is attached. As always a thread tension maintained There is no risk that the thread field is disordered falling apart. The thread field is over the crest line the thread winding unwound, which, however, requires that the thread winding previously according to the teaching of EP-A-517 655 was wound over the foot line. When peeling off the thread field for the transfer over the crest line the thread winding, the trailer rod can be recognized be that no loosening of the thread field occurs.
  • the filament winding is doing at least during the transfer of the thread field acted upon by a braking force. So that can when moving the trailer rod an approximately constant Thread tension are maintained.
  • a braking device like e.g. a drum brake is usually on the winding device anyway available.
  • the endless transport chains can also be complicated Curved tracks are stretched and they only require one relatively low design effort.
  • a parallel pose the trailer rod to the axes of rotation of the coil or the Winding tree is particularly easy to achieve.
  • a filament winding namely a Wegrwickel 2 wound on a warping drum 5.
  • the Warping drum has in a known manner on one side over a warping cone 29, on the individual Schwarzerb S 22nd be wrapped in layers.
  • the warping drum turns for winding and unwinding of the threads about the axis of rotation 7 in a frame 15.
  • creel is a thread assembly 20th subtracted and on a Schlerriet 21 to a warp 22th merged.
  • the shepherd sits on a sled 23, which corresponds to the cone slope of the Schwarzrkonus and the increasing winding thickness paraxial and with respect to his Distance to the warping drum is radially displaceable.
  • a guide roller 24 is attached to the sharpening carriage 23 to which the warp band 22 down in the direction of arrow a on the Warping drum is wound up.
  • a press roll 25 provides for equalizing the band application on the drum.
  • the winding tree 3 is in a machine frame 16 to a Rotary shaft 6 rotatably mounted. Both the winding tree 3 as well as the warping drum 5 are in operative connection with Drive means, brake means and control means provided for However, those skilled in the art are well known.
  • the transport chains are at their outermost ends around the Kettenumlenkiza 12 and 12 'stretched. Additional chain tension wheels 14 ensure that the chains stretched along a certain guideway are.
  • the drive takes place on at least one chain drive wheel 13, which is connected to a drive motor.
  • the transport chains could also have one Handwheel 28 can be actuated.
  • the synchronization of the two Transport chains can be at a suitable place by transmission means be made.
  • an in Figure 3 indicated gear shaft 36 may be provided, which the two transport chains are geared together.
  • the gear rack is in a central area between the two outermost Kettenumlenkizan 12 and 12 ' arranged so that they are not disturbing in appearance occurs.
  • the access to the warping drum or to the winding tree is so that it is possible without hindrance from above.
  • the transport chains each have an upper chain 26 and a lower chain end 27. Since the chain drive reversible is, the hitch can be both over the lower than also be guided over the upper chain. At least one Section 35 of the transport chains is from the apex line of the full roll 34 facing away from the winding tree 3 Page pulled obliquely downwards.
  • a treatment module For example, a sizing or waxing device arranged.
  • the Thread field 1 are passed over a treatment roller 18, being a coating with any treatment agent he follows.
  • the thread field has evidently over the treatment roller 18 are guided or stretched under the treatment roller through.
  • a simple guide roller which serves to measure or regulate the warp in trees.
  • a so-called bead roll for releasing coherent Warp threads could be placed between the warp centers 26 and 27 and optionally acted upon by the thread field or to be bypassed.
  • Dmax is the maximum outside diameter of Filament winding 2 and with Dmin the minimum outer diameter shown.
  • the outer diameter of the winding tree 3 defined the minimum outside diameter dmin before the start of the Tree process and with dmax is the maximum outside diameter of the warp beam at the end of the tree process.
  • the Treatment roller 18 is arranged so that the thread field stretched both at the beginning and at the end of the tree process is passed below the treatment roller. For the Transfer of the thread field without treatment in the treatment module 17 it is on the right in the figure to the trailer rod 9 attached. Subsequently, the transport chains in the direction of arrow d moves, so that the trailer rod 9 at the bottom Chain center 27 passed below the treatment roller 18 is until it has reached about the winding tree 3. Subsequently, the thread field from the trailer rod. 9 solved and attached to the winding tree 3. It can be advantageous be that the trailer rod 9 easily detachable to the Transport chains is attached, e.g. by hanging hook.
  • FIG 2 shows a transfer operation in which during the Bäumreaes a treatment of the thread field on the treatment roller 18 is desired.
  • the thread field will turn on the same way to the trailer rod 9 in the starting position attached.
  • the transport chains moves in the direction of arrow c, the trailer rod 9 on the upper chain 26 via the treatment roller 18th is carried away until it is again about the winding tree 3 has arrived.
  • the treatment module 17 becomes this way run over by the thread field and it attaches to the fastening on Winding tree 3 under a certain wrap on the treatment roller 18. This wrap angle changes during the later tree process with increasing tree winding thickness only slightly.
  • FIG. 4 shows an example of the construction of a suspension rod 9.
  • This consists of a lower terminal strip 30 and from an upper terminal block 31.
  • the two terminal strips are connected together at a joint 32, so that they form two-armed levers.
  • a compression spring 33 presses the clamping side of the two terminal strips against each other, so that the thread field 1 can be attached by clamping.
  • the expression Hitch rod basically covers all means that can be used for Holding the thread field are suitable. It could be too to act a series of individual clips that are non-positively connected to each other.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Warping, Beaming, Or Leasing (AREA)
  • Treatment Of Fiber Materials (AREA)

Claims (5)

  1. Dispositif pour transférer une nappe de fils (1) d'une bobine de fils (2) sur une ensouple d'enroulement (3), en particulier d'une bobine d'ourdissage sur une ensouple de chaíne, comportant un dispositif d'enroulement (4) pour la bobine de fils, étant précisé que l'ensouple d'enroulement (3) est montée en rotation près du dispositif d'enroulement (4) et que les axes de rotation (6, 7) du dispositif d'enroulement et de l'ensouple d'enroulement sont parallèles, étant précisé qu'il est prévu, au dessus du dispositif d'enroulement (4) et de l'ensouple d'enroulement (3), un dispositif de transfert (8) qui a la forme de deux chaínes de transport sans fin parallèles (10, 10') auxquelles une barre d'accrochage (9) parallèle aux axes de rotation (6, 7) est fixée de manière amovible pour l'accrochage de la nappe de fils (1), la barre d'accrochage étant mobile, le long d'une glissière, entre la zone du dispositif d'enroulement et la zone de l'ensouple d'enroulement,
       caractérisé en ce que le sens de circulation des chaínes de transport (10, 10') est réversible et en ce que la barre d'accrochage (9) est apte à être transportée vers l'ensouple d'enroulement (3) aussi bien sur un brin de chaíne inférieur (27) que sur un brin de chaíne supérieur (26).
  2. Dispositif selon la revendication 1, caractérisé en qu'un cylindre déflecteur (18) ou un module de traitement pour la nappe de fils (1) est disposé entre les deux brins de chaíne (26, 27) de telle sorte que la barre d'accrochage (9) puisse passer en dessous, sur le brin de chaíne inférieur (27), et en dessus, sur le brin de chaíne supérieur (26).
  3. Dispositif selon la revendication 1 ou 2, caractérisé en ce que la nappe de fils (1) est apte à être déroulée sur la ligne du sommet (34) de la bobine.
  4. Dispositif selon l'une des revendications 1 à 3, caractérisé en ce que les chaínes de transport (10, 10') comportent au moins une section de chaíne (35) qui, sur le côté de la machine d'enroulement opposé à l'ensouple d'enroulement (3), s'étend entre le plan de l'axe de rotation (7) de la machine d'enroulement et le plan de la ligne du sommet (34) de la bobine pleine (2).
  5. Dispositif selon l'une des revendications 1 à 4, caractérisé en ce que la synchronisation des chaínes de transport (10, 10') se fait par l'intermédiaire d'un arbre de transmission (36) qui est disposé entre les deux poulies de renvoi extérieures (12, 12') d'une chaíne de transport, de préférence dans une zone centrale des chaínes de transport.
EP98810555A 1998-06-17 1998-06-17 Dispositif pour transférer une nappe enroulée de fils sur une ensouple Expired - Lifetime EP0965668B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE59808068T DE59808068D1 (de) 1998-06-17 1998-06-17 Vorrichtung zum Uebergeben eines Fadenfeldes von einem Fadenwickel auf einen Wickelbaum
ES98810555T ES2198040T3 (es) 1998-06-17 1998-06-17 Dispositivo para la transmision de un campo de hilos desde un arrollamiento de hilos sobre un plegador de hilos.
EP98810555A EP0965668B1 (fr) 1998-06-17 1998-06-17 Dispositif pour transférer une nappe enroulée de fils sur une ensouple
US09/313,638 US6192560B1 (en) 1998-06-17 1999-05-18 Method and device for transferring a yarn sheet from a yarn winder onto a winding beam

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP98810555A EP0965668B1 (fr) 1998-06-17 1998-06-17 Dispositif pour transférer une nappe enroulée de fils sur une ensouple

Publications (3)

Publication Number Publication Date
EP0965668A2 EP0965668A2 (fr) 1999-12-22
EP0965668A3 EP0965668A3 (fr) 2000-01-05
EP0965668B1 true EP0965668B1 (fr) 2003-04-23

Family

ID=8236141

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98810555A Expired - Lifetime EP0965668B1 (fr) 1998-06-17 1998-06-17 Dispositif pour transférer une nappe enroulée de fils sur une ensouple

Country Status (4)

Country Link
US (1) US6192560B1 (fr)
EP (1) EP0965668B1 (fr)
DE (1) DE59808068D1 (fr)
ES (1) ES2198040T3 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3410440B2 (ja) * 2000-09-11 2003-05-26 有限会社スズキワーパー 短尺送りベルト付サンプル整経機
EP1405939A1 (fr) * 2002-10-04 2004-04-07 Benninger AG Procédé et dispositif pour réensoupler une nappe de fils
EP3141641A1 (fr) * 2015-09-08 2017-03-15 Karl Mayer Textilmaschinenfabrik GmbH Dispositif pour réensoupler une nappe de fils et dispositif d'ourdissage
CN109402820B (zh) * 2018-12-17 2023-10-13 广东溢达纺织有限公司 整经辅助设备及整经系统

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1835492A (en) * 1930-04-22 1931-12-08 Jr Henry W Honeyman Warp looping machine
US2026315A (en) * 1932-08-17 1935-12-31 Schlafhorst & Co W Beaming machine for cross winding
US2092811A (en) * 1933-03-10 1937-09-14 Celanese Corp Treatment of yarns
US2066888A (en) * 1933-07-11 1937-01-05 Schlafhorst & Co W Cross-wound warp beam
US2127803A (en) * 1934-04-09 1938-08-23 Eugene R Alderman Warping machine
US2033738A (en) * 1934-04-09 1936-03-10 Schlafhorst & Co W Apparatus for beaming yarn
CH603849A5 (fr) * 1976-12-17 1978-08-31 Benninger Ag Maschf
DE2827536C2 (de) * 1978-06-23 1982-08-26 Hacoba Textilmaschinen Gmbh & Co Kg, 5600 Wuppertal Verfahren und Vorrichtung zum Bäumen von Fäden
DE3237887A1 (de) * 1982-10-13 1984-04-19 W. Schlafhorst & Co, 4050 Mönchengladbach Schaer- und baeummaschine
DE3340049A1 (de) * 1983-11-05 1985-05-23 W. Schlafhorst & Co, 4050 Mönchengladbach Schaer- und baeummaschine
DE3910631A1 (de) * 1989-04-01 1990-10-04 Hacoba Textilmaschinen Vorrichtung zum umbaeumen von schaerketten
CH683433A5 (de) * 1991-06-07 1994-03-15 Benninger Ag Maschf Verfahren und Vorrichtung zum Schären von Fäden auf die Schärtrommel einer Schärmaschine.
DE19538478A1 (de) * 1995-10-16 1997-04-17 Sucker Mueller Hacoba Gmbh Verfahren und Vorrichtung zum Aufwickeln einer Fadenschar

Also Published As

Publication number Publication date
EP0965668A2 (fr) 1999-12-22
US6192560B1 (en) 2001-02-27
DE59808068D1 (de) 2003-05-28
EP0965668A3 (fr) 2000-01-05
ES2198040T3 (es) 2004-01-16

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