EP1302574A2 - Creel - Google Patents

Creel Download PDF

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Publication number
EP1302574A2
EP1302574A2 EP02020847A EP02020847A EP1302574A2 EP 1302574 A2 EP1302574 A2 EP 1302574A2 EP 02020847 A EP02020847 A EP 02020847A EP 02020847 A EP02020847 A EP 02020847A EP 1302574 A2 EP1302574 A2 EP 1302574A2
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EP
European Patent Office
Prior art keywords
coil
gate
threads
rack
rows
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
EP02020847A
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German (de)
French (fr)
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EP1302574B1 (en
EP1302574A3 (en
Inventor
Hubert Kremer
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.)
Moenus Textilmaschinen GmbH
Original Assignee
Sucker-Mueller-Hacoba & Co I L GmbH
Sucker Mueller Hacoba GmbH and Co
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Application filed by Sucker-Mueller-Hacoba & Co I L GmbH, Sucker Mueller Hacoba GmbH and Co filed Critical Sucker-Mueller-Hacoba & Co I L GmbH
Publication of EP1302574A2 publication Critical patent/EP1302574A2/en
Publication of EP1302574A3 publication Critical patent/EP1302574A3/en
Application granted granted Critical
Publication of EP1302574B1 publication Critical patent/EP1302574B1/en
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Classifications

    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02H—WARPING, BEAMING OR LEASING
    • D02H1/00—Creels, i.e. apparatus for supplying a multiplicity of individual threads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H49/00—Unwinding or paying-out filamentary material; Supporting, storing or transporting packages from which filamentary material is to be withdrawn or paid-out
    • B65H49/02—Methods or apparatus in which packages do not rotate
    • B65H49/04—Package-supporting devices
    • B65H49/14—Package-supporting devices for several operative packages
    • B65H49/16—Stands or frameworks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H57/00—Guides for filamentary materials; Supports therefor
    • B65H57/16—Guides for filamentary materials; Supports therefor formed to maintain a plurality of filaments in spaced relation
    • 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 in particular to a V-shaped creel for a winding machine Note machine according to the preamble of claim 1.
  • a V-gate is known from DE 296 08 169 U1.
  • the coils are arranged in pairs such that a coil points to the inside of the gate and a coil to the outside.
  • the coils are on several Coil fields rotatably mounted on the frame. With such a so-called rotary gate, the inner part of the gate can be populated while the threads are removed from the outside. After wrapping the Coil fields rotated and the previously installed coils removed.
  • a thread is drawn off from each of the outside bobbins, via a thread guide device passed in front of the coil and to the one in front of the gate Paper machine deflected. There the threads are over on the slip machine attached thread reed led and wound on the slip tree.
  • the object of the invention is to provide a device for a creel, which allows the threads coming from the back of the gate during of winding so that the horizontal distance between them is enlarged compared to the distance from the front part of the Gatters have coming threads from each other.
  • the grid consisting of the vertical deflection bars causes the swung out Condition that the threads running to the winding machine have a larger one Distance from each other. This is also the likelihood of hitting each other and thus the breaking of the threads is reduced.
  • Fig. 1 is a plan view of a V-shaped coil creel together given with a slip machine.
  • Fig. 2 shows the top view of part of the creel.
  • Fig. 3 shows the plan view of a part of the coil gate, the grid with the deflecting rods is swung out.
  • Fig. 4 is a side view of the creel.
  • the creel is first composed of the two V-shaped arranged Legs 1 and 1 'can be seen together with one arranged in front of it Note machine 2.
  • the front part of the gate or the front part of the legs 1, 1 'always denotes the part which is the tip of the V-shaped arrangement of the legs is closer, and with the rear part of the part distant from the tip.
  • the legs 1,1 ' are in vertical Rows and horizontal rows of a plurality of coils 3, 3 'arranged in segments 4 (see Fig. 4).
  • Each leg 1,1 ' is made up of six segments 4 together, which is rotatably connected to the frame 6 about vertical axes 5 are.
  • the segments there are always two coils 3, 3 'lying opposite one another in pairs arranged, with a coil 3 facing the inner part of the gate and the other coil 3 'faces outwards.
  • a deflecting rod 9 is a vertical one assigned to the outwardly facing row of coils (see FIG. 4).
  • the arms 10, 10 'and thus the grid are in such a way on the Strips 7 attached that the grid pivotable about a vertical axis of rotation 11 is, wherein the axis of rotation 11 is located at the front end of the grid.
  • the Angle between the arms 10, 10 'and the strips 7 can be between 0 and 30 °.
  • the rear part of the legs 1, 1 'in which the deflecting rods are arranged are, the rearmost two segments 4, which is 30% of the total length of the Leg corresponds to 1.1 '. It has proven to be advantageous if the length the rear part 10% to 50% of the total length, preferably 10% to 30% of the Total length of the legs is 1.1 '.
  • pneumatic cylinders 12 as Drive provided, which are attached at one end to the arms 10,10 'and with the other end on the ledges 7.
  • control 13 for the drive and thus for the pneumatic cylinder 12 provided, which is connected to the control of the paper machine 14.
  • the threads 15 are from the outside pointing bobbins 3 'pulled off overhead and pass through the thread guide devices 8 with thread brakes.
  • the latter are used in the event of a standstill the winding machine all threads in the same way ordered to a standstill come.
  • the threads are deflected towards the warping machine 2 on the deflecting rods 9, run to this and are wound up there. Between the deflection bars 9 and the warping machine 2 there are no further devices for Guide the threads 15 so that they hang freely.
  • the one required for wrapping Tension of the threads 15 results from the air friction resulting from the high thread speed results.
  • FIG. 2 shows the case where the pneumatic cylinders 12 are retracted and thus the grid with the deflecting rods 9 near the thread guiding devices 8 is located.
  • the horizontal distance to the neighboring threads is small. This situation is shown in Fig. 1 for leg 1 'and also in Fig. 2.
  • the arms 10, 10 'with the deflecting rods 9 by extending the Pneumatic cylinder 12 pivoted away from the legs 1, 1 ', as shown in FIG. 3 is shown.
  • the horizontal distance between the threads 15 increases. The increased distance also increases the likelihood of hitting each other of threads reduced.
  • Thread guiding devices 8 which lie behind the grid, can be used with the grid the deflecting rods 9 by means of the pneumatic cylinder 12 to the leg of the gate be pivoted back. Both the outward-facing coils 3 'and the thread guiding devices 8 are easily accessible for the operating personnel.
  • the pneumatic cylinder By connecting the controller 14 of the note machine 2 to the controller 13 the pneumatic cylinder enables 2
  • the pneumatic cylinders 12 are automatically extended and thus also the grids are pivoted out with the deflecting rods 9. Will be in control 14 of the paper machine 2 triggers a stop of the winding, the grid is through Retracting the pneumatic cylinder 12 pivoted back.

Abstract

A textile machine has a V-shaped spool rack discharging threads (15) to a warping machine (2). The spools (3, 3') are in vertical rows and horizontal lines, each with a thread guide (8). One shank (1, 1') of the rack has a row of bobbins each with an upright guide rods (9) linked by a horizontal arm (10, 10') forming a rigid frame. The frame is V-shaped as seen in plan view. The length of the rear section is between 10 and 50 per cent pref. 10 to 30 per cent of the rack overall length. The rack has a pneumatic or electric motor drive unit which rotates the rack about a vertical axle. The drive has a control unit which is synchronised with the warping machine.

Description

Die Erfindung betrifft ein V-förmiges Spulengatter für eine Wickelmaschine insbesondere Zettelmaschine gemäß dem Oberbegriff des Anspruchs 1.The invention relates in particular to a V-shaped creel for a winding machine Note machine according to the preamble of claim 1.

Beim Zetteln wird eine Vielzahl von Fäden parallel und über die gesamte Breite des Zettelbaumes auf diesen aufgewickelt. Dies geschieht mit im Vergleich zum Schären deutlich höheren Geschwindigkeiten. Daher können die Fäden auf der Strecke zwischen den Spulen und der Wickelmaschine nicht mehr geführt werden, sondern hängen frei, nachdem sie die direkt vor den Spulen angeordneten Fadenbremsen durchlaufen haben. Dies ist notwendig, da die Fäden sonst durch Reibung beschädigt würden. Die zum Wickeln notwendige Fadenspannung kommt durch die Luftreibung zustande. Die Fäden laufen ohne jegliche Führung zwischen Gatter und Wickelmaschine. Besonders für die aus dem hinteren Teil des Gatters kommenden Fäden führt dies zu Schwingungen der Fäden und damit zum Aneinanderschlagen. Das kann sogenannte Fadenbrüche, also das Reißen der Fäden, zur Folge haben.A large number of threads are laid parallel and across the entire width of the slip Zettelbaumes wound on this. This happens in comparison to the archipelago significantly higher speeds. Therefore, the threads on the line between the coils and the winding machine are no longer guided, but hang freely after they have the thread brakes arranged directly in front of the bobbins have gone through This is necessary, otherwise the threads will be damaged by friction would. The thread tension required for winding comes from air friction conditions. The threads run between the gate and without any guidance Winder. Especially for those coming from the back of the gate This leads to vibrations of the threads and thus to beating against each other. This can result in so-called thread breaks, i.e. the tearing of the threads.

Aus DE 296 08 169 U1 ist ein V-Gatter bekannt. Dabei sind eine Vielzahl von Spulen vertikal reihenweise und horizontal zeilenweise in den beiden Gatterschenkeln angeordnet. Ferner sind die Spulen paarweise derart angeordnet, dass eine Spule ins Innere des Gatters weist und eine Spule nach außen. Die Spulen sind an mehreren drehbar am Gestell befestigten Spulenfeldern montiert. Bei einem solchen sogenannten Drehgatter kann der innere Teil des Gatters bestückt werden, während von außen die Fäden abgezogen werden. Nach dem Wickeln werden die Spulenfelder gedreht und die zuvor neu angebrachten Spulen abgezogen.A V-gate is known from DE 296 08 169 U1. There are a large number of coils vertically in rows and horizontally in rows in the two gate legs arranged. Furthermore, the coils are arranged in pairs such that a coil points to the inside of the gate and a coil to the outside. The coils are on several Coil fields rotatably mounted on the frame. With such a so-called rotary gate, the inner part of the gate can be populated while the threads are removed from the outside. After wrapping the Coil fields rotated and the previously installed coils removed.

Von jeder der außen liegenden Spulen wird ein Faden abgezogen, über eine Fadenführungsvorrichtung vor der Spule geleitet und zu der sich vor dem Gatter befindenden Zettelmaschine umgelenkt. Dort werden die Fäden über ein an der Zettelmaschine angebrachtes Fadenriet geführt und auf den Zettelbaum aufgewickelt.A thread is drawn off from each of the outside bobbins, via a thread guide device passed in front of the coil and to the one in front of the gate Paper machine deflected. There the threads are over on the slip machine attached thread reed led and wound on the slip tree.

Ähnliche Spulengatter sind in DE 42 30 702 und DE 23 57 430 beschrieben. Bei all diesen Beispielen besteht besonders bei den Fäden, die von der Spitze des Gatters aus gesehen aus dem hinteren Teil kommen, die Gefahr des Aneinanderschlagens mit der Folge, dass es zu Fadenbrüchen kommt.Similar coil gates are described in DE 42 30 702 and DE 23 57 430. With all These examples exist particularly with the threads from the tip of the gate seen coming from the rear part, the danger of hitting each other with the result that thread breaks occur.

Aufgabe der Erfindung ist es, für ein Spulengatter eine Vorrichtung bereitzustellen, die es ermöglicht, die aus dem hinteren Teil des Gatters kommenden Fäden während des Wickelns derart zu führen, dass der horizontale Abstand zwischen ihnen vergrößert wird im Vergleich zu dem Abstand, den die aus dem vorderen Teil des Gatters kommenden Fäden voneinander haben.The object of the invention is to provide a device for a creel, which allows the threads coming from the back of the gate during of winding so that the horizontal distance between them is enlarged compared to the distance from the front part of the Gatters have coming threads from each other.

Diese Aufgabe wird durch die kennzeichnenden Merkmale des Anspruchs 1 gelöst.This object is achieved by the characterizing features of claim 1.

Das Gitter bestehend aus den senkrechten Umlenkstäben bewirkt im ausgeschwenkten Zustand, dass die zur Wickelmaschine laufenden Fäden einen größeren Abstand voneinander haben. Dadurch ist auch die Wahrscheinlichkeit des Aneinanderschlagens und damit des Brechens der Fäden reduziert.The grid consisting of the vertical deflection bars causes the swung out Condition that the threads running to the winding machine have a larger one Distance from each other. This is also the likelihood of hitting each other and thus the breaking of the threads is reduced.

Wenn das Gitter zurück an die Gatterschenkel geschwenkt worden ist, können die Spulen und Fadenbremsen im Zuge des Einrüstens vom Bedienungspersonal leicht erreicht werden. Ferner ist es im Falle von Störungen im Bereich der Spulen durch Zurückschwenken des Gitters schnell möglich, in den Bereich der Spulen zu gelangen.When the grille has been pivoted back to the gate legs, the Spools and thread brakes are easy for operators to set up can be achieved. Furthermore, it is in the event of faults in the area of the coils Swiveling back the grating quickly possible to get into the area of the coils.

Die Unteransprüche betreffen die vorteilhafte Ausgestaltung der Erfindung.The subclaims relate to the advantageous embodiment of the invention.

Durch den Antrieb, mit dessen Hilfe das Gitter verschwenkt werden kann, und die Verbindung der Steuerung des Antriebs mit der Steuerung der Wickelmaschine, ist es möglich, beim Starten des Wickelvorgangs automatisch auch das Gitter auszuschwenken.By the drive, with the help of which the grille can be pivoted, and the Connection of the control of the drive with the control of the winding machine, is it is possible to automatically swing out the grille when starting the winding process.

Die Erfindung wird anhand eines Beispiels eines erfindungsgemäß ausgestalteten Spulengatters erläutert.The invention is illustrated using an example of an embodiment of the invention Coil gate explained.

In Fig. 1 ist eine Draufsicht auf ein V-förmig angeordnetes Spulengatter zusammen mit einer Zettelmaschine gegeben.In Fig. 1 is a plan view of a V-shaped coil creel together given with a slip machine.

Fig. 2 zeigt die Draufsicht auf einen Teil des Spulengatters. Fig. 2 shows the top view of part of the creel.

Fig. 3 zeigt die Draufsicht auf einen Teil des Spulengatters, wobei das Gitter mit den Umlenkstäben ausgeschwenkt ist.Fig. 3 shows the plan view of a part of the coil gate, the grid with the deflecting rods is swung out.

Fig. 4 ist eine Seitenansicht des Spulengatters.Fig. 4 is a side view of the creel.

In Fig. 1 ist zunächst das Spulengatter bestehend aus den beiden V-förmig angeordneten Schenkeln 1 und 1' zu sehen zusammen mit einer davor angeordneten Zettelmaschine 2. Im Folgenden wird mit dem vorderen Teil des Gatters oder dem vorderen Teil der Schenkel 1,1' immer derjenige Teil bezeichnet, der der Spitze der V-förmigen Anordnung der Schenkel näher liegt, und mit dem hinteren Teil wird der von der Spitze entferntere Teil bezeichnet. In den Schenkeln 1,1' sind in vertikalen Reihen und horizontalen Zeilen eine Vielzahl von Spulen 3, 3' in Segmenten 4 angeordnet (s. Fig. 4). Dabei setzt sich jeder Schenkel 1,1' aus jeweils sechs Segmenten 4 zusammen, die um senkrechte Achsen 5 drehbar mit dem Gestell 6 verbunden sind. In den Segmenten sind immer zwei Spulen 3, 3' paarweise gegenüberliegend angeordnet, wobei eine Spule 3 zum inneren Teil des Gatters weist und die andere Spule 3' nach außen weist.In Fig. 1, the creel is first composed of the two V-shaped arranged Legs 1 and 1 'can be seen together with one arranged in front of it Note machine 2. In the following, the front part of the gate or the front part of the legs 1, 1 'always denotes the part which is the tip of the V-shaped arrangement of the legs is closer, and with the rear part of the part distant from the tip. In the legs 1,1 'are in vertical Rows and horizontal rows of a plurality of coils 3, 3 'arranged in segments 4 (see Fig. 4). Each leg 1,1 'is made up of six segments 4 together, which is rotatably connected to the frame 6 about vertical axes 5 are. In the segments there are always two coils 3, 3 'lying opposite one another in pairs arranged, with a coil 3 facing the inner part of the gate and the other coil 3 'faces outwards.

An den Außenseiten des Gatters vor den Spulen 3' sind parallel zu den Spulenreihen Leisten 7 angeordnet, wobei die Leisten 7 horizontal parallel zu den Schenkeln 1,1' des Gatters verschiebbar sind. Ferner sind an diesen Leisten jeder nach außen weisenden Spule 3' zugeordnet Fadenführungsvorrichtungen 8 befestigt, die eine Fadenklemme aufweisen.On the outside of the gate in front of the coils 3 'are parallel to the rows of coils Bars 7 arranged, the bars 7 horizontally parallel to the legs 1,1 'of the gate are displaceable. Furthermore, everyone is on the outside of these strips facing bobbin 3 'associated thread guide devices 8 attached, the one Have thread clamp.

An den Außenseiten der beiden Schenkel sind im hinteren Teil senkrechte Umlenkstäbe 9 mit rundem Querschnitt angeordnet, die durch waagerechte Arme 10,10' zu einem starren Gitter verbunden sind. Dabei ist jeweils ein Umlenkstab 9 einer senkrechten nach außen weisenden Spulenreihe zugeordnet (s. Fig. 4). Ferner ist ein Arm 10' am oberen Ende der Umlenkstäbe und ein Arm 10 am unteren Ende der Umlenkstäbe befestigt. Die Arme 10, 10' und damit das Gitter sind derart an den Leisten 7 befestigt, dass das Gitter um eine senkrechte Drehachse 11 verschwenkbar ist, wobei sich die Drehachse 11 am vorderen Ende des Gitters befindet. Der Winkel zwischen den Armen 10,10' und den Leisten 7 kann dabei zwischen 0 und 30° liegen. Der hintere Teil der Schenkel 1,1', in dem die Umlenkstäbe angeordnet sind, umfasst dabei die hintersten zwei Segmente 4, was 30% der Gesamtlänge der Schenkel 1,1' entspricht. Es hat sich dabei als vorteilhaft erwiesen, wenn die Länge des hinteren Teils 10% bis 50% der Gesamtlänge vorzugsweise 10% bis 30% der Gesamtlänge der Schenkel 1,1'beträgt. Außerdem sind Pneumatikzylinder 12 als Antrieb vorgesehen, die mit einem Ende an den Armen 10,10' befestigt sind und mit dem anderen Ende an den Leisten 7.On the outer sides of the two legs there are vertical deflection bars in the rear part 9 arranged with a round cross-section through horizontal arms 10, 10 ' are connected to a rigid grid. In this case, a deflecting rod 9 is a vertical one assigned to the outwardly facing row of coils (see FIG. 4). Furthermore, a Arm 10 'at the upper end of the deflecting rods and an arm 10 at the lower end of the Deflection rods attached. The arms 10, 10 'and thus the grid are in such a way on the Strips 7 attached that the grid pivotable about a vertical axis of rotation 11 is, wherein the axis of rotation 11 is located at the front end of the grid. The Angle between the arms 10, 10 'and the strips 7 can be between 0 and 30 °. The rear part of the legs 1, 1 'in which the deflecting rods are arranged are, the rearmost two segments 4, which is 30% of the total length of the Leg corresponds to 1.1 '. It has proven to be advantageous if the length the rear part 10% to 50% of the total length, preferably 10% to 30% of the Total length of the legs is 1.1 '. In addition, pneumatic cylinders 12 as Drive provided, which are attached at one end to the arms 10,10 'and with the other end on the ledges 7.

Ferner ist eine Steuerung 13 für den Antrieb und damit für die Pneumatikzylinder 12 vorgesehen, die mit der Steuerung der Zettelmaschine 14 verbunden ist.There is also a control 13 for the drive and thus for the pneumatic cylinder 12 provided, which is connected to the control of the paper machine 14.

Beim Aufwickeln in der Zettelmaschine 2 werden die Fäden 15 von den nach außen weisenden Spulen 3' über Kopf abgezogen und durchlaufen die Fadenführungsvorrichtungen 8 mit Fadenbremsen. Letztere dienen dazu, dass im Falle eines Stillstandes der Wickelmaschine alle Fäden in gleicher Weise geordnet zum Stillstand kommen. An den Umlenkstäben 9 werden die Fäden zur Zettelmaschine 2 hin umgelenkt, laufen zu dieser und werden dort aufgewickelt. Zwischen den Umlenkstäben 9 und der Zettelmaschine 2 befinden sich keine weiteren Vorrichtungen zum Führen der Fäden 15, so dass diese frei hängen. Die zum Wickeln erforderliche Spannung der Fäden 15 resultiert aus der Luftreibung, die sich durch die hohe Fadengeschwindigkeit ergibt.When winding in the warping machine 2, the threads 15 are from the outside pointing bobbins 3 'pulled off overhead and pass through the thread guide devices 8 with thread brakes. The latter are used in the event of a standstill the winding machine all threads in the same way ordered to a standstill come. The threads are deflected towards the warping machine 2 on the deflecting rods 9, run to this and are wound up there. Between the deflection bars 9 and the warping machine 2 there are no further devices for Guide the threads 15 so that they hang freely. The one required for wrapping Tension of the threads 15 results from the air friction resulting from the high thread speed results.

Dadurch, dass die Segmente 4 um eine senkrechte Achse 5 drehbar mit dem Gestell 6 verbunden sind, können während des Wickelprozesses die nach innen weisenden Spulen 3 ausgetauscht werden. Nach dem Ende des Wickelns können dann die Leisten 7 an beiden Schenkeln 1,1' parallel zu diesen nach außen verschoben werden bis zu den Linien 16, so dass die Segmente 4 gedreht werden können und die zuvor gewechselten Spulen nach außen weisen.Characterized in that the segments 4 are rotatable about a vertical axis 5 with the frame 6 are connected, those facing inward during the winding process Coils 3 are replaced. After the end of wrapping you can then the strips 7 on both legs 1, 1 'are moved parallel to the outside are up to the lines 16 so that the segments 4 are rotated can and point the previously changed coils to the outside.

In Fig. 2 ist der Fall gezeigt, dass die Pneumatikzylinder 12 eingefahren sind und sich damit das Gitter mit den Umlenkstäben 9 nahe den Fadenführungsvorrichtungen 8 befindet. Für Fäden 15, die aus den hinter dem Gitter liegenden Spulenreihen kommen, ist der horizontale Abstand zu den Nachbarfäden klein. Diese Situation ist in Fig. 1 für Schenkel 1' dargestellt und ebenso in Fig. 2. Während des Wickelvorganges werden die Arme 10, 10' mit den Umlenkstäben 9 durch Ausfahren der Pneumatikzylinder 12 von den Schenkeln 1,1' weg verschwenkt, wie dies in Fig. 3 dargestellt ist. Dadurch erhöht sich der horizontale Abstand der Fäden 15 untereinander. Durch den vergrößerten Abstand ist auch die Wahrscheinlichkeit des Aneinanderschlagens der Fäden reduziert. 2 shows the case where the pneumatic cylinders 12 are retracted and thus the grid with the deflecting rods 9 near the thread guiding devices 8 is located. For threads 15 from the rows of bobbins behind the grid come, the horizontal distance to the neighboring threads is small. This situation is shown in Fig. 1 for leg 1 'and also in Fig. 2. During the winding process the arms 10, 10 'with the deflecting rods 9 by extending the Pneumatic cylinder 12 pivoted away from the legs 1, 1 ', as shown in FIG. 3 is shown. As a result, the horizontal distance between the threads 15 increases. The increased distance also increases the likelihood of hitting each other of threads reduced.

Treten während des Wickelvorganges Störungen im Bereich der Spulen 3' oder der Fadenführungsvorrichtungen 8 auf, die hinter dem Gitter liegen, kann das Gitter mit den Umlenkstäben 9 mittels des Pneumatikzylinders 12 zum Schenkel des Gatters zurückgeschwenkt werden. Sowohl die nach außen gewandten Spulen 3' als auch die Fadenführungsvorrichtungen 8 sind für das Bedienungspersonal leicht zugänglich.Faults occur in the area of the coils 3 'or during the winding process Thread guiding devices 8, which lie behind the grid, can be used with the grid the deflecting rods 9 by means of the pneumatic cylinder 12 to the leg of the gate be pivoted back. Both the outward-facing coils 3 'and the thread guiding devices 8 are easily accessible for the operating personnel.

Durch die Verbindung der Steuerung 14 der Zettelmaschine 2 mit der Steuerung 13 der Pneumatikzylinder wird ermöglicht, dass beim Starten der Zettelmaschine 2 automatisch auch die Pneumatikzylinder 12 ausgefahren werden und somit auch die Gitter mit den Umlenkstäben 9 ausgeschwenkt werden. Wird in der Steuerung 14 der Zettelmachine 2 ein Stopp des Wickelns ausgelöst, so wird das Gitter durch Einfahren der Pneumatikzylinder 12 zurückgeschwenkt.By connecting the controller 14 of the note machine 2 to the controller 13 the pneumatic cylinder enables 2 The pneumatic cylinders 12 are automatically extended and thus also the grids are pivoted out with the deflecting rods 9. Will be in control 14 of the paper machine 2 triggers a stop of the winding, the grid is through Retracting the pneumatic cylinder 12 pivoted back.

Claims (9)

Spulengatter in V-förmiger Anordnung zum Bereitstellen und Zuführen einer Vielzahl von Fäden (15) zu einer Wickelmaschine, insbesondere Zettelmaschine (2), mit in vertikalen Reihen und horizontalen Zeilen angeordneten Spulen (3,3'), denen je eine Fadenführungsvorrichtung (8) zugeordnet ist, dadurch gekennzeichnet, dass zumindest bei einem Schenkel (1,1') des Gatters den in einem hinteren Teil angeordneten Spulenreihen senkrechte Umlenkstäbe (9) zugeordnet sind, dass die Umlenkstäbe (9) durch mindestens einen waagerechten Arm (10,10') zu einem starren Gitter verbunden sind und dass das Gitter um eine senkrechte Achse (11), die - von der Spitze des V aus gesehen - am vorderen Ende des Gitters liegt, in einem Winkelbereich verschwenkbar ist, der - bezogen auf die Ebene des Gatterschenkels - zwischen 0 und 30° liegt.Bobbin creel in a V-shaped arrangement for providing and feeding a large number of threads (15) to a winding machine, in particular a warping machine (2), with bobbins (3, 3 ') arranged in vertical rows and horizontal rows, each of which a thread guide device (8) is assigned, characterized in that at least one leg (1, 1 ') of the gate is assigned vertical deflection bars (9) to the rows of coils arranged in a rear part, that the deflection bars (9) are by at least one horizontal arm (10, 10' ) are connected to a rigid lattice and that the lattice can be pivoted in an angular range about a vertical axis (11), which - as seen from the tip of the V - lies at the front end of the lattice and which - in relation to the plane of the gate leg - is between 0 and 30 °. Spulengatter nach Anspruch 1 dadurch gekennzeichnet, dass den in dem hinteren Teil angeordneten Spulenreihen je ein Umlenkstab (9) zugeordnet ist.Coil creel according to claim 1, characterized in that the coil rows arranged in the rear part are each assigned a deflecting rod (9). Spulengatter nach Anspruch 1 oder 2 dadurch gekennzeichnet, dass die Umlenkstäbe durch einen waagerechten Arm (10') am oberen Ende der Umlenkstäbe und einen waagerechten Arm (10) am unteren Ende der Umlenkstäbe zu dem starren Gitter verbunden sind.Coil creel according to claim 1 or 2, characterized in that the deflecting rods are connected to the rigid grid by a horizontal arm (10 ') at the upper end of the deflecting rods and a horizontal arm (10) at the lower end of the deflecting rods. Spulengatter nach wenigstens einem der Ansprüche 1 bis 3 dadurch gekennzeichnet, dass die Länge des hinteren Teils zwischen 10 % und 50 % der Gesamtlänge des Schenkels (1,1') des Gatters beträgt.Coil gate according to at least one of claims 1 to 3, characterized in that the length of the rear part is between 10% and 50% of the total length of the leg (1,1 ') of the gate. Spulengatter nach wenigstens einem der Ansprüche 1 bis 3 dadurch gekennzeichnet, dass die Länge des hinteren Teils zwischen 10 % und 30 % der Gesamtlänge des Schenkels (1,1') des Gatters beträgt.Coil gate according to at least one of claims 1 to 3, characterized in that the length of the rear part is between 10% and 30% of the total length of the leg (1,1 ') of the gate. Spulengatter nach wenigstens einem der Ansprüche 1 bis 5 dadurch gekennzeichnet, dass das Gitter durch einen Antrieb um die senkrechte Achse verschwenkbar ist.Coil creel according to at least one of claims 1 to 5, characterized in that the grid can be pivoted about the vertical axis by a drive. Spulengatter nach Anspruch 6 dadurch gekennzeichnet, dass der Antrieb einen Pneumatikzylinder (12) aufweist. Coil creel according to claim 6, characterized in that the drive has a pneumatic cylinder (12). Spulengatter nach Anspruch 6 dadurch gekennzeichnet, dass der Antrieb einen Elektromotor aufweist.Coil creel according to claim 6, characterized in that the drive has an electric motor. Spulengatter nach einem der Ansprüche 6 bis 8 dadurch gekennzeichnet, dass der Antrieb eine Steuerung (13) aufweist, die mit der Steuerung (14) der Zettelmaschine (2) verbunden ist.Coil creel according to one of claims 6 to 8, characterized in that the drive has a controller (13) which is connected to the controller (14) of the warping machine (2).
EP02020847A 2001-10-11 2002-09-18 Creel Expired - Lifetime EP1302574B1 (en)

Applications Claiming Priority (2)

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DE10150145A DE10150145A1 (en) 2001-10-11 2001-10-11 creel
DE10150145 2001-10-11

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EP1302574A2 true EP1302574A2 (en) 2003-04-16
EP1302574A3 EP1302574A3 (en) 2003-07-30
EP1302574B1 EP1302574B1 (en) 2004-12-01

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1330808C (en) * 2003-12-23 2007-08-08 上海市纺织科学研究院 Loom let-off bobbin rack for wearing flat coarse warp woven fabric
CN101550626B (en) * 2009-04-22 2011-01-26 五邑大学 Warping mechanism used for small sample loom
WO2018099207A1 (en) * 2016-12-02 2018-06-07 太仓苏纶纺织化纤有限公司 Wire smoothing tool
WO2022087801A1 (en) * 2020-10-27 2022-05-05 苏州市黄道婆网络科技有限公司 Convenient-to-separate textile creel
WO2022187984A1 (en) * 2021-03-06 2022-09-15 苏州昕通信息科技有限公司 Thread lifting device for textile use

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE125265C (en) *
DE685482C (en) * 1936-03-17 1939-12-20 Schlafhorst & Co W Bobbin creels for warping and clipping machines
EP0045331A1 (en) * 1980-08-06 1982-02-10 Maschinenfabrik Benninger Ag Bobbin creel for warping machines
DE3238112A1 (en) * 1982-10-14 1984-04-19 W. Schlafhorst & Co, 4050 Mönchengladbach Warp preparation unit

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE125265C (en) *
DE685482C (en) * 1936-03-17 1939-12-20 Schlafhorst & Co W Bobbin creels for warping and clipping machines
EP0045331A1 (en) * 1980-08-06 1982-02-10 Maschinenfabrik Benninger Ag Bobbin creel for warping machines
DE3238112A1 (en) * 1982-10-14 1984-04-19 W. Schlafhorst & Co, 4050 Mönchengladbach Warp preparation unit

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1330808C (en) * 2003-12-23 2007-08-08 上海市纺织科学研究院 Loom let-off bobbin rack for wearing flat coarse warp woven fabric
CN101550626B (en) * 2009-04-22 2011-01-26 五邑大学 Warping mechanism used for small sample loom
WO2018099207A1 (en) * 2016-12-02 2018-06-07 太仓苏纶纺织化纤有限公司 Wire smoothing tool
WO2022087801A1 (en) * 2020-10-27 2022-05-05 苏州市黄道婆网络科技有限公司 Convenient-to-separate textile creel
WO2022187984A1 (en) * 2021-03-06 2022-09-15 苏州昕通信息科技有限公司 Thread lifting device for textile use

Also Published As

Publication number Publication date
DE10150145A1 (en) 2003-05-08
ES2233755T3 (en) 2005-06-16
DE50201665D1 (en) 2005-01-05
EP1302574B1 (en) 2004-12-01
EP1302574A3 (en) 2003-07-30

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