EP0861935A2 - Device for spreading and squeezing, particularly of wet tubular knitted goods - Google Patents

Device for spreading and squeezing, particularly of wet tubular knitted goods Download PDF

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Publication number
EP0861935A2
EP0861935A2 EP98100665A EP98100665A EP0861935A2 EP 0861935 A2 EP0861935 A2 EP 0861935A2 EP 98100665 A EP98100665 A EP 98100665A EP 98100665 A EP98100665 A EP 98100665A EP 0861935 A2 EP0861935 A2 EP 0861935A2
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EP
European Patent Office
Prior art keywords
drive
pinion
driven
ring
drive ring
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Granted
Application number
EP98100665A
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German (de)
French (fr)
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EP0861935B1 (en
EP0861935A3 (en
Inventor
Werner Strudel, (Fh) Dipl.-Ing.
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Lindauer Dornier GmbH
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Lindauer Dornier GmbH
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    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B15/00—Removing liquids, gases or vapours from textile materials in association with treatment of the materials by liquids, gases or vapours
    • D06B15/02—Removing liquids, gases or vapours from textile materials in association with treatment of the materials by liquids, gases or vapours by squeezing rollers
    • D06B15/025—Removing liquids, gases or vapours from textile materials in association with treatment of the materials by liquids, gases or vapours by squeezing rollers for tubular fabrics

Definitions

  • the invention relates to a device for holding and squeezing in particular Wet tubular knitted fabric with the features of the preamble of claim 1.
  • Such a device is intended for the treatment liquor gently and without To leave bow markings squeezed out of the tubular knitted fabric.
  • a round squeezing device is known from DE 41 23 477 C2, the tubular knitted fabric being guided here between a rotatable and diameter-adjustable inner counter-roll system and a rotatable outer squeeze roll system.
  • the arrangement is in a circular, rotating carrier system, which runs on a lower and an upper bearing ring.
  • Radially adjustable spreading rollers and the counter-roller pairs for the outer nip rollers are arranged on a rotating tube spreader.
  • the squeeze rollers must be driven separately from the carrier system. This is done by an additional drive ring which is driven by a drive motor and from which the drive forces are transmitted to the squeeze rollers by means of a V-belt.
  • the object of the invention is to provide a rotary crusher of the type mentioned at the outset to further develop that a slip-free drive of the squeeze rollers is guaranteed.
  • the force transmission means consists of a propeller shaft or a flexible shaft.
  • This embodiment has the advantage that the drive of the squeeze roller is very maintenance-free and relatively insensitive to contamination.
  • the tubular fabric 22 is soaked in a treatment liquor and reaches a lower one Spreader head 28, consisting of support rollers arranged in pairs and these assigned fixing rollers.
  • the product 22 runs between the rollers and is by the Spreading device 20 with the help of radially adjustable spreading rollers 21 and led by individual crushing units 3.4 such that the treatment liquor down in a collection container (not shown) can drain.
  • the goods 22 After squeezing, the goods 22 pass through an upper spreader head 29, consisting of a pair of support rollers and a pair of fixing rollers. After passing through the spreader head 29, the goods 22 are drawn off in a flatly spread form by a driven roller arrangement (not shown). The spreading and squeezing device is thus held rotatably between the two spreader heads 28, 29.
  • the counter rolls 4 of the individual crushing units are stationary in corresponding, on central support 20a of the hose spreader 20 attached roller mounts 30,30 ' pivoted.
  • the arrangement of the rotationally driven squeeze roller 3 is also shown in Figure 1.
  • the tubular knitted fabric 22 to be squeezed is on the one hand via the spreading rollers 21 and on the other hand, through an adjustable pinch gap in each pinch mechanism 3, 4.
  • the Pinch roller 3 is at its free ends with the piston rod of the respective pressure cylinder 25 connected.
  • the pressure cylinders 25 act as a supporting element for the nip roller 3 and at the same time to generate the necessary squeezing force.
  • the pressure cylinders 25 acting on the upper and lower ends of the nip roller 3 are connected in a known manner with a rotationally driven pair of bearing rings 2.2 '.
  • the Bearing ring pair is part of a carrier system 1.
  • Bearing rollers 31, 31 ' are provided which support the support rotating drive bearing rings 2.2 '.
  • the drive of the bearing rings 2,2 'and thus the entire spreading and squeezing device is driven by a Drive motor 26, which via a first and possibly a second gear 33, 33 'with the Bearing rings 2.2 'is connected.
  • the rotary drive of the squeeze roller 3 is independent of the drive of the carrier system 1 by a further drive motor 27 which drives a drive ring 5 in rotation.
  • the drive forces are transmitted from the drive ring 5 to the respective nip roller 3 in the prior art by means of a V-belt 6, which sits on an output pinion 17, which meshes with the internally toothed drive ring 5.
  • a V-belt ensures no slip-free drive.
  • FIG. 1 An embodiment of the drive for the nip roller according to the invention is shown in FIG the upper end of the nip roller 3 and on the driven pinion 17 of the drive ring 5 is in each case Bevel gear 11,11 'attached.
  • the gears 11, 11 ' are connected via a cardan shaft 12, preferably connected via a synchronous cardan shaft, slip-free.
  • a change in Center distance of the bevel gear 11,11 'by actuating the pressure cylinder 25 is from the PTO shaft 12 added.
  • the squeeze roller 3 is driven in a slip-free manner by a flexible shaft 13, which directly on the stub shaft of the squeeze roller 3 and the output pinion 17th is attached.
  • the flexible shaft 13 changes the center distance balanced.
  • FIG 4 shows a further drive design, in which between the upper end of the Pinch roller 3 and the output pinion 17 a drive shaft 14 is attached, which is directly on the respective stub shaft is attached.
  • the drive ring 5 To the articulation angle of the propeller shaft 14 in to keep the permissible frame, the drive ring 5 must be moved upwards. This will the carrier system 1 extended by an extension 15 upwards. A change in Center distance is again taken up by the propeller shaft 14.
  • FIG. 5 shows a modified embodiment according to FIG. 4. Again is on a drive shaft 18 attached to the upper end of the squeeze roller 3 and the driven pinion 17. An intermediate pinion 16 is fitted between the drive ring 5 and the driven pinion 17, to move the drive further towards the nip roller 3. This will make the axial Offset of the output pinion 17 to the squeeze roller 3 less and the extension 19 of the Carrier system 1 can be kept smaller without the propeller shaft 18 being unduly strong is kinked. A change in the center distance is from the propeller shaft 18th balanced.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Friction Gearing (AREA)
  • Sewing Machines And Sewing (AREA)

Abstract

The new machine spreads and squeezes out wet knitted hosiery. It comprises a ring shaped carrier system (1). On each of its upper and lower ends there is a mounting ring (2, 2'), driven in rotation. Parallel to these mounting rings the drive ring (5) is driven in rotation. A tubular spreader, enclosed by the drive- and mounting rings, has radially adjustable stretching rollers fastened to the roller mountings, holding one (or more) pressure rollers of a pressing unit. This works with backing rollers held by a pressing cylinder fixed to the carrier system (1). The drive of the pressing roller (3) is transmitted through the pinion (17) meshing with the drive ring. The transmission unit connects the drive through to the pressing roller (3). The novelty centres on the transmission unit, which is a universally-jointed shaft (12), or else a flexible shaft drive. The propeller shaft (12) links between bevel gearing systems (11, 11'), and is driven from the pinion (17) engaging the drive ring (5). The output turns the pressing roller (3). The flexible shaft version, effects a similar transmission. There may be an intermediate pinion (16) between drive ring (5) and drive pinion (17). The carrier system (1) is upwardly-extended, the pinion (17) at its upper end.

Description

Die Erfindung betrifft eine Vorrichtung zum Breithalten und Ausquetschen von insbesonders nasser Schlauch-Wirkware mit den Merkmalen des Oberbegriffs des Anspruchs 1.The invention relates to a device for holding and squeezing in particular Wet tubular knitted fabric with the features of the preamble of claim 1.

Eine derartige Vorrichtung ist dafür vorgesehen, die Behandlungsflotte schonend und ohne Bugmarkierungen zu hinterlassen aus der Schlauch-Wirkware auszuquetschen.Such a device is intended for the treatment liquor gently and without To leave bow markings squeezed out of the tubular knitted fabric.

Aus der DE 41 23 477 C2 ist eine Rundquetschvorrichtung bekannt, wobei hier die Schlauch-Wirkware zwischen einem rotierbaren und im Durchmesser verstellbaren inneren Gegenwalzensystem und einem rotierbaren äußeren Quetschwalzensystem geführt wird. Die Anordnung befindet sich in einem kreisförmigen, rotierenden Trägersystem, welches auf einem unteren und einem oberen Lagerring läuft. Es sind drei oder mehr Quetschwalzen vorhanden, welche um eine schlauchförmige Ware rotieren, um die darin enthaltene Behandlungsflotte auszuquetschen. An einem mitrotierenden Schlauchbreithalter sind radial verstellbare Ausbreitrollen und die Gegenwalzenpaare für die äußeren Quetschwalzen angeordnet.
Um eine Verdrehung der Schlauchware zu verhindern, müssen die Quetschwalzen getrennt vom Trägersystem angetrieben werden. Dies geschieht durch einem zusätzlichen Antriebsring, der von einem Antriebsmotor angetrieben ist, und von welchem die Antriebskräfte durch einen Keilriemen aufdie Quetschwalzen übertragen werden.A round squeezing device is known from DE 41 23 477 C2, the tubular knitted fabric being guided here between a rotatable and diameter-adjustable inner counter-roll system and a rotatable outer squeeze roll system. The arrangement is in a circular, rotating carrier system, which runs on a lower and an upper bearing ring. There are three or more squeeze rollers which rotate around a tubular product in order to squeeze out the treatment liquor contained therein. Radially adjustable spreading rollers and the counter-roller pairs for the outer nip rollers are arranged on a rotating tube spreader.
To prevent the tubing from twisting, the squeeze rollers must be driven separately from the carrier system. This is done by an additional drive ring which is driven by a drive motor and from which the drive forces are transmitted to the squeeze rollers by means of a V-belt.

Um ein Verziehen der Schlauchware zu vermeiden oder eine Beschädigung der Ware auszuschließen ist es äußerst wichtig, daß der Antrieb der Quetschwalzen völlig synchron zum Trägersystem erfolgt. Weiterhin darf der Quetschwalzenantrieb keinerlei Schlupf oder Unregelmäßigkeiten aufweisen. In order to avoid warping of the tubular goods or damage to the goods It is extremely important to rule out that the drive of the squeeze rollers is completely synchronized with Carrier system takes place. Furthermore, the squeeze roller drive must not slip or Have irregularities.

Aufgabe der Erfindung ist es, ein Rundquetschwerk der eingangs genannten Art derart weiterzubilden, daß ein schlupffreier Antrieb der Quetschwalzen gewährleistet ist.The object of the invention is to provide a rotary crusher of the type mentioned at the outset to further develop that a slip-free drive of the squeeze rollers is guaranteed.

Die Aufgabe wird erfindungsgemäß dadurch gelöst, daß das Kraftübertragungsmittel aus einer Gelenkwelle oder einer biegsamen Welle besteht.
Diese Ausführungsform hat den Vorteil, daß der Antrieb der Quetschwalze sehr wartungsfrei und relativ unempfindlich gegenüber Verschmutzung ist.The object is achieved in that the force transmission means consists of a propeller shaft or a flexible shaft.
This embodiment has the advantage that the drive of the squeeze roller is very maintenance-free and relatively insensitive to contamination.

Mit der erfindungsgemäßen Lösung wird in vorteilhafter Weise erreicht, daß die Quetschwalzen völlig gleichmäßig und schlupffrei synchron zum Trägersystem angetrieben werden.With the solution according to the invention it is advantageously achieved that the Squeeze rollers driven completely evenly and non-slip synchronously to the carrier system will.

Ausführungsbeispiele der Erfindung sind in den Zeichnungen dargestellt. Es zeigen:

Figur 1:
eine Seitenansicht eines Rundquetschwerks nach dem Stand der Technik;
Figur 2:
einen Halbschnitt durch einen Teil des Trägersystems mit angebauter Quetschwalze und erfindungsgemäßem Gelenkwellenantrieb;
Figur 3:
einen Halbschnitt durch einen Teil des Trägersystems mit angebauter Quetschwalze, erfindungsgemäß angetrieben über eine biegsame Welle;
Figur 4:
einen Halbschnitt durch einen Teil des Trägersystems mit angebauter Quetschwalze und einer abgewandelten Form des Gelenkwellenantriebs;
Figur 5:
einen Halbschnitt durch einen Teil des Trägersystems mit angebauter Quetschwalze und einer weiteren Abwandlung des Gelenkwellenantriebs.
Embodiments of the invention are shown in the drawings. Show it:
Figure 1:
a side view of a rotary crusher according to the prior art;
Figure 2:
a half section through part of the carrier system with attached squeeze roller and drive shaft drive according to the invention;
Figure 3:
a half-section through part of the carrier system with attached squeeze roller, driven according to the invention via a flexible shaft;
Figure 4:
a half section through part of the carrier system with attached squeeze roller and a modified form of the propeller shaft drive;
Figure 5:
a half section through part of the carrier system with attached squeeze roller and a further modification of the drive shaft drive.

Zum besseren Verständnis der erfindungsgemäßen Lösung und der Vorrichtung insgesamt ist in Figur 1 eine Rundquetschvorrichtung nach dem Stand der Technik dargestellt. Die Hauptmerkmale eines derartigen bekannten Rundquetschwerks finden sich bei dem erfindungsgemäßen Rundquetschwerk wieder.For a better understanding of the solution according to the invention and the device as a whole 1 shows a circular crushing device according to the prior art. The Main features of such a known rotary crushing unit can be found in the circular crusher according to the invention again.

Die Schlauchware 22 gelangt getränkt in einer Behandlungsflotte zu einem unteren Breithalterkopf 28, bestehend aus paarweise angeordneten Stützrollen und diesen zugeordneten Fixierrollen. Die Ware 22 läuft zwischen den Rollen hindurch und wird von der Breithalteeinrichtung 20 mit Hilfe von radial verstellbaren Ausbreitrollen 21 ausgebreitet und durch einzelne Quetschwerke 3,4 derart geführt, daß die Behandlungsflotte nach unten in einen Auffangbehälter (nicht gezeigt) ablaufen kann.The tubular fabric 22 is soaked in a treatment liquor and reaches a lower one Spreader head 28, consisting of support rollers arranged in pairs and these assigned fixing rollers. The product 22 runs between the rollers and is by the Spreading device 20 with the help of radially adjustable spreading rollers 21 and led by individual crushing units 3.4 such that the treatment liquor down in a collection container (not shown) can drain.

Nach dem Ausquetschen passiert die Ware 22 einen oberen Breithalterkopf 29, bestehend aus einem Stützrollenpaar und einem Fixierrollenpaar. Nach dem Durchlaufen des Breithalterkopfes 29 wird die Ware 22 in flach ausgebreiteter Form von einer angetriebenen Walzen-Anordnung (nicht gezeigt) abgezogen.
Die Breithalte- und Quetscheinrichtung ist damit zwischen den beiden Breithalterköpfen 28,29 rotierbar gehalten.After squeezing, the goods 22 pass through an upper spreader head 29, consisting of a pair of support rollers and a pair of fixing rollers. After passing through the spreader head 29, the goods 22 are drawn off in a flatly spread form by a driven roller arrangement (not shown).
The spreading and squeezing device is thus held rotatably between the two spreader heads 28, 29.

Die Gegenwalzen 4 der einzelnen Quetschwerke sind stationär in entsprechenden, am zentralen Träger 20a des Schlauchbreithalters 20 befestigten Walzenaufnahmen 30,30' drehend gelagert.The counter rolls 4 of the individual crushing units are stationary in corresponding, on central support 20a of the hose spreader 20 attached roller mounts 30,30 ' pivoted.

Die Anordnung der drehangetriebenen Quetschwalze 3 ist ebenfalls aus Figur 1 ersichtlich. Die auszuquetschende Schlauch-Wirkware 22 ist zum einen über die Ausbreitrollen 21 und zum anderen durch einen einstellbaren Quetschspalt in jedem Quetschwerk 3,4 geführt. Der Quetschspalt und damit auch die auf die Schlauch-Wirkware 22 wirkende Quetschkraft ist mittels der die jeweilige Quetschwalze 3 tragenden Druckzylinder 25 einstellbar. Die Quetschwalze 3 ist an ihren freien Enden mit der Kolbenstange des jeweiligen Druckzylinders 25 verbunden. Die Druckzylinder 25 fungieren dabei als Tragorgan für die Quetschwalze 3 und gleichzeitig zur Erzeugung der erforderlichen Quetschkraft.The arrangement of the rotationally driven squeeze roller 3 is also shown in Figure 1. The tubular knitted fabric 22 to be squeezed is on the one hand via the spreading rollers 21 and on the other hand, through an adjustable pinch gap in each pinch mechanism 3, 4. Of the Pinch gap and thus also the pinch force acting on the tubular knitted fabric 22 adjustable by means of the pressure cylinder 25 carrying the respective nip roller 3. The Pinch roller 3 is at its free ends with the piston rod of the respective pressure cylinder 25 connected. The pressure cylinders 25 act as a supporting element for the nip roller 3 and at the same time to generate the necessary squeezing force.

Die an den oberen und unteren Enden der Quetschwalze 3 angreifenden Druckzylinder 25 sind in bekannter Weise mit einem drehangetriebenen Lagerring-Paar 2,2' verbunden. Das Lagerring-Paar ist Teil eines Trägersystems 1. Es sind Lagerrollen 31,31' vorgesehen, die die drehangetriebenen Lagerringe 2,2' unterstützen. Der Antrieb der Lagerringe 2,2' und damit der Antrieb der gesamten Breithalte- und Quetschvorrichtung erfolgt über einen Antriebsmotor 26, der über ein erstes und über ein eventuell zweites Getriebe 33,33' mit den Lagerringen 2,2' verbunden ist.The pressure cylinders 25 acting on the upper and lower ends of the nip roller 3 are connected in a known manner with a rotationally driven pair of bearing rings 2.2 '. The Bearing ring pair is part of a carrier system 1. Bearing rollers 31, 31 'are provided which support the support rotating drive bearing rings 2.2 '. The drive of the bearing rings 2,2 'and thus the entire spreading and squeezing device is driven by a Drive motor 26, which via a first and possibly a second gear 33, 33 'with the Bearing rings 2.2 'is connected.

Der vom Antrieb des Trägersystems 1 unabhängige Drehantrieb der Quetschwalze 3 erfolgt durch einen weiteren Antriebsmotor 27, der einen Antriebsring 5 drehend antreibt. Die Übertragung der Antriebskräfte vom Antriebsring 5 auf die jeweilige Quetschwalze 3 erfolgt beim Stand der Technik durch einen Keilriemen 6, der auf einem Abtriebsritzel 17 sitzt, welches mit dem innenverzahnten Antriebsring 5 kämmt. Ein Keilriemen gewährleistet jedoch keinen schlupffreien Antrieb.The rotary drive of the squeeze roller 3 is independent of the drive of the carrier system 1 by a further drive motor 27 which drives a drive ring 5 in rotation. The The drive forces are transmitted from the drive ring 5 to the respective nip roller 3 in the prior art by means of a V-belt 6, which sits on an output pinion 17, which meshes with the internally toothed drive ring 5. However, a V-belt ensures no slip-free drive.

Eine erfindungsgemäße Ausführung des Antriebs für die Quetschwalze zeigt Figur 2. Am oberen Ende der Quetschwalze 3 und am Abtriebsritzel 17 des Antriebsrings 5 ist jeweils ein Kegelradgetriebe 11,11' angebracht. Die Getriebe 11,11' sind über eine Gelenkwelle 12, vorzugsweise über eine Gleichlauf-Gelenkwelle, schlupffrei verbunden. Eine Änderung des Achsabstands der Kegelradgetriebe 11,11' durch Betätigen der Druckzylinder 25 wird von der Gelenkwelle 12 aufgenommen.An embodiment of the drive for the nip roller according to the invention is shown in FIG the upper end of the nip roller 3 and on the driven pinion 17 of the drive ring 5 is in each case Bevel gear 11,11 'attached. The gears 11, 11 'are connected via a cardan shaft 12, preferably connected via a synchronous cardan shaft, slip-free. A change in Center distance of the bevel gear 11,11 'by actuating the pressure cylinder 25 is from the PTO shaft 12 added.

Gemäß Figur 3 erfolgt der Antrieb der Quetschwalze 3 schlupffrei durch eine biegsame Welle 13, die direkt auf den Wellenstummel der Quetschwalze 3 und des Abtriebsritzels 17 aufgesteckt ist. Eine Änderung des Achsabstandes wird von der biegsamen Welle 13 ausgeglichen.According to FIG. 3, the squeeze roller 3 is driven in a slip-free manner by a flexible shaft 13, which directly on the stub shaft of the squeeze roller 3 and the output pinion 17th is attached. The flexible shaft 13 changes the center distance balanced.

Figur 4 zeigt eine weitere Antriebsausführung, bei der zwischen dem oberen Ende der Quetschwalze 3 und dem Abtriebsritzel 17 eine Gelenkwelle 14 angebracht ist, die direkt auf die jeweiligen Wellenstummel aufgesteckt ist. Um den Knickwinkel der Gelenkwelle 14 im zulässigen Rahmen zu halten, muß der Antriebsring 5 nach oben versetzt werden. Dazu wird das Trägersystem 1 durch eine Verlängerung 15 nach oben verlängert. Eine Änderung des Achsabstandes wird wiederum von der Gelenkwelle 14 aufgenommen.Figure 4 shows a further drive design, in which between the upper end of the Pinch roller 3 and the output pinion 17 a drive shaft 14 is attached, which is directly on the respective stub shaft is attached. To the articulation angle of the propeller shaft 14 in to keep the permissible frame, the drive ring 5 must be moved upwards. This will the carrier system 1 extended by an extension 15 upwards. A change in Center distance is again taken up by the propeller shaft 14.

In Figur 5 ist eine abgewandelte Ausführung gemaß Figur 4 abgebildet. Wiederum ist am oberen Ende der Quetschwalze 3 und dem Abtriebsritzel 17 eine Gelenkwelle 18 angebracht. Zwischen dem Antriebsring 5 und dem Abtriebsritzel 17 ist ein Zwischenritzel 16 angebracht, um den Antrieb weiter in Richtung Quetschwalze 3 zu verlagern. Dadurch wird der axiale Versatz des Abtriebsritzels 17 zur Quetschwalze 3 geringer und die Verlängerung 19 des Trägersystems 1 kann kleiner gehalten werden, ohne daß die Gelenkwelle 18 unzulässig stark abgeknickt wird. Eine Änderung des Achsabstandes wird von der Gelenkwelle 18 ausgeglichen. FIG. 5 shows a modified embodiment according to FIG. 4. Again is on a drive shaft 18 attached to the upper end of the squeeze roller 3 and the driven pinion 17. An intermediate pinion 16 is fitted between the drive ring 5 and the driven pinion 17, to move the drive further towards the nip roller 3. This will make the axial Offset of the output pinion 17 to the squeeze roller 3 less and the extension 19 of the Carrier system 1 can be kept smaller without the propeller shaft 18 being unduly strong is kinked. A change in the center distance is from the propeller shaft 18th balanced.

ZEICHNUNGS-LEGENDEDRAWING LEGEND

0101
TrägersystemCarrier system
0202
LagerringBearing ring
02'02 '
LagerringBearing ring
0303
QuetschwalzeNip roller
0404
GegenwalzeCounter roll
0505
AntriebsringDrive ring
0606
KeilriemenV-belts
0707
ZahnriemenscheibeTiming belt pulley
07'07 '
ZahnriemenscheibeTiming belt pulley
0808
ZahnriemenTiming belt
0909
KettenradSprocket
09'09 '
KettenradSprocket
1010th
KetteChain
1111
KegelradgetriebeBevel gear
11'11 '
KegelradgetriebeBevel gear
1212th
GelenkwellePTO shaft
1313
biegsame Welleflexible shaft
1414
GelenkwellePTO shaft
1515
Verlängerungrenewal
1616
ZwischenritzelIntermediate pinion
1717th
AbtriebsritzelOutput pinion
1818th
GelenkwellePTO shaft
1919th
Verlängerungrenewal
2020th
SchlauchbreithalterHose spreader
2121
AusbreitrolleSpreading roll
2222
Schlauchware Tubular goods
2323
SpannradTensioning wheel
2424th
KettenspannradChain tensioning wheel
2525th
DruckzylinderImpression cylinder
2626
AntriebsmotorDrive motor
2727
AntriebsmotorDrive motor
2828
Breithalterkopf(unten)Spreader head (below)
2929
Breithalterkopf(oben)Spreader head (top)
3030th
WalzenaufnahmeRoll holder
30'30 '
WalzenaufnahmeRoll holder
3131
LagerrolleStorage role
31'31 '
LagerrolleStorage role
3232
LagerrolleStorage role

Claims (6)

Vorrichtung zum Breithalten und Ausquetschen von insbesondere nasser Schlauch-Wirkware, bestehend aus: einem ringförmigen Trägersystem (1), welches am oberen und unteren Ende jeweils einen drehangetriebenen Lagerring (2,2') aufweist, wobei parallel zu den Lagerringen ein drehangetriebener Antriebsring (5) angeordnet ist, einem rotierbar gehaltenen, von den Lagerringen (2,2') und dem Antriebsring (5) umschlossen Schlauchbreithalter (20), welcher radial verstellbare Ausbreitrollen (21) aufweist und an dem Walzenaufnahmen (30,30') befestigt sind, in denen wenigstens zwei Gegenwalzen (4) eines Quetschwerkes gelagert sind, wenigstens einer drehangetriebenen Quetschwalze (3), die mit den wenigstens zwei Gegenwalzen (4) zusammenwirkt und durch Druckzylinder (25) gehalten ist, die fest mit dem Trägersystem (1) verbunden sind, wobei der Antrieb der Quetschwalze (3) durch ein mit dem Antriebsring (5) kämmendes Abtriebsritzel (17) erfolgt, welches über ein Kraftübertragungsmittel mit der Quetschwalze (3) verbunden ist,
dadurch gekennzeichnet, daß das Kraftübertragungsmittel aus einer Gelenkwelle (12; 14; 18) oder einer biegsamen Welle (13) besteht. Device for holding and squeezing in particular wet tubular knitted fabrics, consisting of: an annular carrier system (1) which has a rotationally driven bearing ring (2, 2 ') at the upper and lower ends, a rotationally driven drive ring (5) being arranged parallel to the bearing rings, a rotatably held hose spreader (20) enclosed by the bearing rings (2,2 ') and the drive ring (5), which has radially adjustable spreading rollers (21) and on which roller mounts (30, 30') are fastened, in which at least two Counter rolls (4) of a squeezing mechanism are mounted, at least one rotationally driven squeeze roller (3) which cooperates with the at least two counter-rollers (4) and is held by pressure cylinders (25) which are fixedly connected to the carrier system (1), the drive of the squeeze roller (3) by means of a Output ring (17) meshing drive ring (5), which is connected to the squeeze roller (3) via a force transmission means,
characterized in that the power transmission means consists of an articulated shaft (12; 14; 18) or a flexible shaft (13). Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß die Gelenkwelle (12) zwischen einem ersten Kegelradgetriebe (11'), das mit dem vom Antriebsring (5) getriebenen Abtriebsritzel (17) wirkverbunden ist, und einem zweiten Kegelradgetriebe (11), das mit einem Ende der Quetschwalze (3) verbunden ist, eingeordnet ist und mit diesen in Verbindung steht. Apparatus according to claim 1, characterized in that the cardan shaft (12) between a first bevel gear (11 ') which is operatively connected to the output pinion (17) driven by the drive ring (5) and a second bevel gear (11) which is connected to a End of the squeeze roller (3) is connected, arranged and connected to it. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß die Gelenkwelle (14) einerseits mit dem vom Antriebsring (5) getriebenen Abtriebsritzel (17) verbunden ist und andererseits mit einem Ende der Quetschwalze (3) in Verbindung steht.Device according to claim 1, characterized in that the cardan shaft (14) is connected on the one hand to the driven pinion (17) driven by the drive ring (5) and on the other hand is connected to one end of the squeeze roller (3). Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß die biegsame Welle (13) einerseits mit dem vom Antriebsring (5) getriebenen Abtriebsritzel (17) verbunden ist und andererseits mit einem Ende der Quetschwalze (3) in Verbindung steht.Device according to claim 1, characterized in that the flexible shaft (13) is connected on the one hand to the driven pinion (17) driven by the drive ring (5) and on the other hand is connected to one end of the squeeze roller (3). Vorrichtung nach einem der Ansprüche 1 und 3, dadurch gekennzeichnet, daß zwischen Antriebsring (5) und Abtriebsritzel (17) ein Zwischenritzel (16) angeordnet ist.Device according to one of claims 1 and 3, characterized in that an intermediate pinion (16) is arranged between the drive ring (5) and the output pinion (17). Vorrichtung nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, daß das Trägersystem (1) durch eine Verlängerung (15;19) nach oben verlängert ist, und daß das Abtriebsritzel (17) am oberen Ende der Verlängerung (15;19) angeordnet ist.Device according to one of claims 1 to 5, characterized in that the carrier system (1) is extended upwards by an extension (15; 19) and that the driven pinion (17) is arranged at the upper end of the extension (15; 19) .
EP98100665A 1997-02-26 1998-01-16 Device for spreading and squeezing, particularly of wet tubular knitted goods Expired - Lifetime EP0861935B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19707602A DE19707602C1 (en) 1997-02-26 1997-02-26 Wringing machine with positive mechanical transmission to rollers pressing out wet knitted hosiery
DE19707602 1997-02-26

Publications (3)

Publication Number Publication Date
EP0861935A2 true EP0861935A2 (en) 1998-09-02
EP0861935A3 EP0861935A3 (en) 1999-10-06
EP0861935B1 EP0861935B1 (en) 2002-06-26

Family

ID=7821482

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98100665A Expired - Lifetime EP0861935B1 (en) 1997-02-26 1998-01-16 Device for spreading and squeezing, particularly of wet tubular knitted goods

Country Status (5)

Country Link
EP (1) EP0861935B1 (en)
JP (1) JP2944980B2 (en)
AT (1) ATE219799T1 (en)
DE (2) DE19707602C1 (en)
ES (1) ES2178046T3 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4123477A1 (en) * 1991-07-16 1993-01-21 Dornier Gmbh Lindauer METHOD FOR AVOIDING BUG MARKINGS IN HOSE-KNITTED GOODS AND DEVICE FOR IMPLEMENTING THE METHOD

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4123477A1 (en) * 1991-07-16 1993-01-21 Dornier Gmbh Lindauer METHOD FOR AVOIDING BUG MARKINGS IN HOSE-KNITTED GOODS AND DEVICE FOR IMPLEMENTING THE METHOD

Also Published As

Publication number Publication date
JP2944980B2 (en) 1999-09-06
ES2178046T3 (en) 2002-12-16
EP0861935B1 (en) 2002-06-26
EP0861935A3 (en) 1999-10-06
DE19707602C1 (en) 1998-07-02
ATE219799T1 (en) 2002-07-15
JPH111862A (en) 1999-01-06
DE59804545D1 (en) 2002-08-01

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