EP2097565B1 - Ring-rail having lubricant supply to the spinning rings of a ring-spinning machine - Google Patents

Ring-rail having lubricant supply to the spinning rings of a ring-spinning machine Download PDF

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Publication number
EP2097565B1
EP2097565B1 EP07846615A EP07846615A EP2097565B1 EP 2097565 B1 EP2097565 B1 EP 2097565B1 EP 07846615 A EP07846615 A EP 07846615A EP 07846615 A EP07846615 A EP 07846615A EP 2097565 B1 EP2097565 B1 EP 2097565B1
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EP
European Patent Office
Prior art keywords
lubricant
ring
spinning
ring rail
lubricant channel
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.)
Active
Application number
EP07846615A
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German (de)
French (fr)
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EP2097565A1 (en
Inventor
Stefan Krawietz
Jürgen KÜSTER
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Oerlikon Textile GmbH and Co KG
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Oerlikon Textile GmbH and Co KG
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Publication of EP2097565A1 publication Critical patent/EP2097565A1/en
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Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H7/00—Spinning or twisting arrangements
    • D01H7/02—Spinning or twisting arrangements for imparting permanent twist
    • D01H7/52—Ring-and-traveller arrangements
    • D01H7/62—Arrangements providing lubricant for travellers

Definitions

  • the invention relates to a ring rail with lubricant supply to the spinning rings of a ring spinning machine, with a lubricant channel and from the Schmiennittelrinne leading into each of the spinning rings Schmierstoffdochten.
  • Spinning rings for Kammgam ring spinning machines require lubrication through oil supply in order to reduce wear on the ring travelers.
  • a longitudinal side of the ring rail is designed into a groove-shaped lubricant reservoir, which also serves for supplying lubricant.
  • lie felt layers into which a wick leading to each spinning ring dips. This wick is guided around the ring and can leak through holes distributed around the circumference of the ring lubricant to the running surface of the spinning ring on the spinning rotor.
  • the object of the invention was therefore to make possible a simpler manufacture of a ring spinning machine with ring rail and with a lubricant channel and to facilitate the flow of the lubricant along the channel. It solves this problem by the features mentioned in the characteristics of the claims.
  • the felt strips which are located laterally in the lubricant channel, leave a lubricant channel free, through which lubricant can easily be distributed over the entire length of the ring rail.
  • a lubricant wick By means of the stalked eyelet, a lubricant wick can be easily pushed lubricant between the felt strips.
  • Windows in the arms of the spinning ring holders and in the ring rail are dimensioned so that the spinning ring holders can be centered to the spinning spindles.
  • the ring rail 1 consists of an inverted U-shaped metal strip with openings 2 in the pitch of the jobs of the ring spinning machine, over which adjustable festklemmbare ring holder 3 are.
  • the ring holder can be centered on the ring rail by means of screws 4 to the spindles.
  • a likewise U-shaped lubricant channel 5 is fixed, preferably pressed by means of screws 6 with its open side against the underside of the ring rail.
  • the screws 6 can be screwed into threads in the base of the lubricant channel.
  • the lubricant channel may consist of sheet metal, but it may also be made of plastic, which can be extruded, molded or deep-drawn. plastic has the advantage that the lubricant channel can be pressed without sealant to the ring rail while lubricant density can be achieved.
  • the lubricant channels 5 advantageously correspond in length to those of the ring banks 1. They can be connected by means of sleeves or connecting lines with the neighboring channels, so that they can be filled centrally. However, they can also be hung isolated and filled separately.
  • lubricant channel 5 In the lubricant channel 5 are laterally two felt strips 7, 8, which leave next to a lubricant chamber in the free space 9 as a lubricant channel through which the liquid lubricant can be easily and optionally distributed over the entire length of the ring spinning machine.
  • the ring holder 3 have over the lubricant groove 5 extending arms 10, in each of which a groove 11 is recessed and having a window 12 above the lubricant channel.
  • the ring rail 1 has under this window an aligned window. Through these windows, a not shown here, threaded through the eyelet Schmierstoffdocht, which leads to one of the spinning rings 14, by means of a stalked eyelet 13, between the felt strips 7, 8 pressed and brought into intimate, lubricant flow ensuring contact.
  • the window 12 in the arm 10 of a ring holder 3 and the window disposed below it in the ring rail 1 allows a shifting of a ring holder in the required range to center the salaried spider ring 14 to the spinning spindle.
  • the two runs of the lubricant hole pass through a closed channel part 15, which prevents the accumulation of dust and flight through the lubricant and creeping of the lubricant through the ring rail.
  • the channel part is held in position by the cover plate 16 of the eyelet 13, which overlaps it, and the spinning ring 14.
  • the cover plate 16 of the eyelet 13 can be held by means of lateral staples 17 on the window 12 in the groove 11.
  • FIG. 3 shows the arrangement of tight spinning rings 14.
  • the channel portion 15 receiving groove 11 is recessed into the ring rail 1.
  • the same parts are provided with the same reference numbers.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)

Abstract

In order to provide a ring-rail (1) of a ring-spinning machine in a simple way with a lubricant channel (5) for supplying the spinning rings (14) with lubricant, it is proposed to clamp a lubricant channel (5) of U-shaped cross section to the underside of the ring-rail. The lubricant channel (5) advantageously comprises plastic. Two felt strips (7, 8) stand laterally in the lubricant channel (5), between which two felt strips (7, 8) a lubricant wick which leads to the spinning rings (14) can be pressed in a manner which guides lubricant by means of a helved lug (13). The felt strips (7, 8) leave a lubricant channel (9) free between them, through which lubricant channel (9) the lubricant can be distributed easily over the entire length of the ring-rail (1).

Description

Technisches GebietTechnical area

Die Erfindung betrifft eine Ringbank mit Schmiermittelzufuhr zu den Spinnringen einer Ringspinnmaschine, mit einer Schmiermittelrinne und von der Schmiennittelrinne in jeden der Spinnringe führenden Schmiermitteldochten.The invention relates to a ring rail with lubricant supply to the spinning rings of a ring spinning machine, with a lubricant channel and from the Schmiennittelrinne leading into each of the spinning rings Schmiermitteldochten.

Stand der TechnikState of the art

Spinnringe für Kammgam-Ringspinnmaschinen bedürfen der Schmierung durch Ölzufuhr, um den Verschleiß der Ringläufer zu vermindern.Spinning rings for Kammgam ring spinning machines require lubrication through oil supply in order to reduce wear on the ring travelers.

In der DE 39 31 902 A1 ist ein Beispiel für eine derartige Schmiervorrichtung dargestellt. Eine Längsseite der Ringbank ist zu einem rinnenförmigen Schmiermittelreservoir gestaltet, das auch zum Zuführen von Schmiermittel dient. In ihm liegen Filzlagen, in die ein zu jedem Spinnring führende Docht eintaucht. Dieser Docht ist um den Ring geführt und lässt durch um den Umfang des Ringes verteilte Bohrungen Schmiermittel auf die Lauffläche des auf dem Spinnring umlaufenden Spinnläufers austreten.In the DE 39 31 902 A1 an example of such a lubricating device is shown. A longitudinal side of the ring rail is designed into a groove-shaped lubricant reservoir, which also serves for supplying lubricant. In it lie felt layers into which a wick leading to each spinning ring dips. This wick is guided around the ring and can leak through holes distributed around the circumference of the ring lubricant to the running surface of the spinning ring on the spinning rotor.

Das mehrfache, zum Teil gegenläufige Biegen der aus steifem Blech bestehenden Ringbank ist aufwendig. Das Fließen des Schmiermittels in der Rinne ist durch die in ihr liegenden Filzlagen behindert.The multiple, sometimes opposing bending of the existing rigid sheet metal ring rail is expensive. The flow of lubricant in the channel is hindered by the felt layers lying in it.

Allgemeine Beschreibung der ErfindungGeneral description of the invention

Der Erfindung war daher die Aufgabe gestellt, eine einfachere Fertigung einer Ringspinnmaschine mit Ringbank und mit Schmiermittelrinne zu ermöglichen und das Fließen des Schmiermittels entlang der Rinne zu erleichtern. Sie löst diese Aufgabe durch die in den Kennzeichen der Ansprüche genannten Merkmale.The object of the invention was therefore to make possible a simpler manufacture of a ring spinning machine with ring rail and with a lubricant channel and to facilitate the flow of the lubricant along the channel. It solves this problem by the features mentioned in the characteristics of the claims.

Das Befestigen einer im Querschnitt U-förmigen Schmiennittelrinne auf der Unterseite der Ringbank erlaubt den Einsatz einer einfach zu biegenden Ringschiene. Eine aus Kunststoff ' stranggepresste, spritzgegossene oder tiefgezogene Schmiermittelrinne ist ohne gesonderte Dichtmittel an der Ringbank anzubringen.The attachment of a cross-sectionally U-shaped Schmiennittelrinne on the underside of the ring rail allows the use of an easy-to-bend ring rail. A plastic 'extruded, injection molded or deep drawn lubricant gutter is to be attached to the ring rail without separate sealing means.

Die seitlich in der Schmiermittelrinne stehenden Filzstreifen lassen einen Schmiermittelkanal frei, durch sich Schmiermittel leicht über die ganze Länge der Ringbank verteilen kann.The felt strips, which are located laterally in the lubricant channel, leave a lubricant channel free, through which lubricant can easily be distributed over the entire length of the ring rail.

Mittels der gestielten Öse kann ein Schmiermitteldocht leicht Schmiermittel fördernd zwischen die Filzstreifen geschoben werden.By means of the stalked eyelet, a lubricant wick can be easily pushed lubricant between the felt strips.

Fenster in den Armen der Spinnringhalter und in der Ringbank sind so dimensioniert, dass die Spinnringhalter zu den Spinnspindeln zentriert werden können.Windows in the arms of the spinning ring holders and in the ring rail are dimensioned so that the spinning ring holders can be centered to the spinning spindles.

Abgesehen von den Schrauben, mittels deren die. Schmiermittelrinne und die Spinnringhalter an der Ringbank befestigt werden, erfordert das Einführen und Haltern der Schmiermitteldochte nur klippsbare Elemente.Apart from the screws, by means of which. Lubricant trough and the spinning ring holder are attached to the ring rail, the insertion and holding of the lubricant wicks only requires clipable elements.

Spezielle Beschreibung der ErfindungSpecific description of the invention

In den Figuren der Zeichnung ist ein Ausfiihrungsbeispiel der Erfindung dargestellt. In ihr zeigen

  • Fig. 1 die perspektivische Darstellung einer Ringbank mit zentrierbaren Spinnringen und mit Schmiermittelrinne im Querschnitt durch die Ringbank;
  • Fig. 2 die perspektivische Ansicht eines Ringhalters nach Fig. 1 mit angehobenen Führungsorganen des Schmiermitteldochtes zu einem Spinnring;
  • Fig. 3 die perspektivische Darstellung einer Ringbank mit festsitzenden Spinnringen und mit Schmiertnittelrinne im Querschnitt durch die Ringbank.
In the figures of the drawing an embodiment of the invention is shown. Show in it
  • Fig. 1 the perspective view of a ring rail with centerable spinning rings and with lubricant groove in cross-section through the ring rail;
  • Fig. 2 the perspective view of a ring holder after Fig. 1 with raised guide members of the lubricant hole to a spinning ring;
  • Fig. 3 the perspective view of a ring rail with fixed spinning rings and with Schmettnittelrinne in cross section through the ring rail.

Wie aus Figur 1 erkennbar, besteht die Ringbank 1 aus einem umgekehrt U-förmigen Blechstreifen mit Öffnungen 2 im Teilungsabstand der Arbeitsstellen der Ringspinnmaschine, über denen verstellbar festklemmbare Ringhalter 3 liegen. Die Ringhalter sind auf der Ringbank mittels Schrauben 4 zu den Spindeln zentrierbar befestigt.How out FIG. 1 recognizable, the ring rail 1 consists of an inverted U-shaped metal strip with openings 2 in the pitch of the jobs of the ring spinning machine, over which adjustable festklemmbare ring holder 3 are. The ring holder can be centered on the ring rail by means of screws 4 to the spindles.

Unter der Ringbank 1 ist eine ebenfalls U-förmige Schmiermittelrinne 5 befestigt, vorzugsweise mittels Schrauben 6 mit ihrer offenen Seite gegen die Unterseite der Ringbank gedrückt. Die Schrauben 6 sind in Gewinde in der Basis der Schmiermittelrinne eindrehbar. Die Schmiermittelrinne kann aus Blech bestehen, sie kann aber auch aus Kunststoff gefertigt sein, der stranggepresst, formgespritzt oder tiefgezogen gefertigt werden kann. Kunststoff weist den Vorteil auf, dass die Schmiermittelrinne ohne Dichtmittel an die Ringbank angepresst werden und dabei Schmiermitteldichtheit erreicht werden kann.Under the ring rail 1, a likewise U-shaped lubricant channel 5 is fixed, preferably pressed by means of screws 6 with its open side against the underside of the ring rail. The screws 6 can be screwed into threads in the base of the lubricant channel. The lubricant channel may consist of sheet metal, but it may also be made of plastic, which can be extruded, molded or deep-drawn. plastic has the advantage that the lubricant channel can be pressed without sealant to the ring rail while lubricant density can be achieved.

Die Schmiermittelrinnen 5 entsprechen in ihrer Länge vorteilhafter Weise derjenigen der Ringbänke 1. Sie können mittels Muffen oder Verbindungsleitungen mit den Nachbarrinnen verbunden sein, so dass sie zentral befüllt werden können. Sie können jedoch auch isoliert hängen und getrennt befüllt werden.The lubricant channels 5 advantageously correspond in length to those of the ring banks 1. They can be connected by means of sleeves or connecting lines with the neighboring channels, so that they can be filled centrally. However, they can also be hung isolated and filled separately.

In der Schmiermittelrinne 5 stehen seitlich zwei Filzstreifen 7, 8, die neben sich in der Schmiermittelrinne einen freien Raum 9 als Schmiermittelkanal lassen, durch den sich das flüssige Schmiermittel leicht und gegebenenfalls über die ganze Länge der Ringspinnmaschine verteilen kann.In the lubricant channel 5 are laterally two felt strips 7, 8, which leave next to a lubricant chamber in the free space 9 as a lubricant channel through which the liquid lubricant can be easily and optionally distributed over the entire length of the ring spinning machine.

Die Ringhalter 3 weisen sich über die Schmiermittelrinne 5 erstreckende Arme 10 auf, in denen jeweils eine Rinne 11 eingetieft ist und die über der Schmiermittelrinne ein Fenster 12 aufweist. Auch die Ringbank 1 weist unter diesem Fenster ein fluchtendes Fenster auf. Durch diese Fenster kann mittels einer gestielten Öse 13 ein hier nicht dargestellter, durch die Öse gefädelter Schmiermitteldocht, der zu einem der Spinnringe 14 führt, zwischen die Filzstreifen 7, 8 gedrückt und mit diesen in innigen, Schmiermittelzufluss gewährleistenden Kontakt gebracht werden.The ring holder 3 have over the lubricant groove 5 extending arms 10, in each of which a groove 11 is recessed and having a window 12 above the lubricant channel. The ring rail 1 has under this window an aligned window. Through these windows, a not shown here, threaded through the eyelet Schmiermitteldocht, which leads to one of the spinning rings 14, by means of a stalked eyelet 13, between the felt strips 7, 8 pressed and brought into intimate, lubricant flow ensuring contact.

Die Fenster 12 im Arm 10 eines Ringhalters 3 und das darunter angeordnete Fenster in der Ringbank 1 erlaubt ein Verschieben eines Ringhalters im erforderlichen Bereich, um den gehalterten Spinnring 14 zur Spinnspindel zu zentrieren.The window 12 in the arm 10 of a ring holder 3 and the window disposed below it in the ring rail 1 allows a shifting of a ring holder in the required range to center the salaried spider ring 14 to the spinning spindle.

Dabei verlaufen die beiden Trume des Schmiermitteldochtes durch ein geschlossenes Kanalteil 15, das Ansammlung von Staub und Flug durch das Schmiermittel und Kriechen des Schmiermittels über die Ringbank verhindert. In montiertem Zustand wird das Kanalteil durch die es übergreifende Deckplatte 16 der Öse 13 und den Spinnring 14 in Position gehalten. Die Deckplatte 16 der Öse 13 kann mittels seitlicher Krampen 17 über dem Fenster 12 in der Rinne 11 gehalten werden.In this case, the two runs of the lubricant hole pass through a closed channel part 15, which prevents the accumulation of dust and flight through the lubricant and creeping of the lubricant through the ring rail. In the assembled state, the channel part is held in position by the cover plate 16 of the eyelet 13, which overlaps it, and the spinning ring 14. The cover plate 16 of the eyelet 13 can be held by means of lateral staples 17 on the window 12 in the groove 11.

Die Ausführungsform der Figur 3 zeigt die Anordnung an festsitzenden Spinnringen 14. Hierbei ist die das Kanalteil 15 aufnehmende Rinne 11 in die Ringbank 1 eingetieft. Gleiche Teile sind mit gleichen Bezugsziffern versehen.The embodiment of the FIG. 3 shows the arrangement of tight spinning rings 14. Here, the channel portion 15 receiving groove 11 is recessed into the ring rail 1. The same parts are provided with the same reference numbers.

BezugszahlenlisteLIST OF REFERENCE NUMBERS

11
Ringbankring rail
22
Öffnungen für die RingeOpenings for the rings
33
Ringhalterring holder
44
Schraubenscrew
55
Schmiermittelrinnelubricant channel
66
Schraubenscrew
7, 87, 8
FilzstreifenFelt strips
99
Schmiermittelkanallubricant channel
1010
Arm eines RinghaltersArm of a ring holder
1111
Rinnegutter
1212
Fenster im ArmWindow in the arm
1313
gestielte Ösestalked eyelet
1414
Spinnringspinning ring
1515
Kanalteilchannel part
1616
Deckplatte der ÖseCover plate of the eyelet
1717
Krampen an der DeckplatteCramps on the cover plate

Claims (10)

  1. Ring rail (1) with a lubricant supply to the spinning rings (14) of a ring spinning machine, comprising a lubricant channel (5) and a lubricant wick leading from the lubricant channel (5) into each of the spinning rings (14), characterised in that the lubricant channel (5) has a U-shaped cross section and is mountable under a ring rail (1) which is, in particular, reverse U-shaped in cross section with its open side and is pressed against the lower side of the ring rail (1).
  2. Ring rail according to claim 1, characterised in that the lubricant channel (5) is made of plastic.
  3. Ring rail according to claim 2, characterised in that the lubricant channel (5) is made of extruded plastic.
  4. Ring rail according to claim 2, characterised in that the lubricant channel (5) is made of a transfer moulded plastic.
  5. Ring rail according to claim 2, characterised in that the lubricant channel (5) is made from a deep-drawn plastic.
  6. Ring rail according to any one of the preceding claims, characterised in that at least one felt strip (7, 8) or the like is provided in the lubricant channel (5) which delimits a lubricant passage (9).
  7. Ring rail according to claim 6, characterised in that the lubricant wick guiding the lubricant to each of the spinning rings (14) can be pushed in between two felt strips (7, 8) by means of a stalked eyelet (13).
  8. Ring rail according to claim 7, characterised in that the eyelet (13) can be held by means of lateral cramps (17) in the lubricant channel (11).
  9. Ring rail according to claim 7, characterised in that the lubricant wick can be guided between the eyelet (13) and spinning ring (14) through a closed passage part (15), which is held under a cover face (16) of the eyelet (13) and the spinning ring (14).
  10. Ring spinning machine comprising a ring rail with a lubricant channel (5) according to any one of the preceding claims.
EP07846615A 2006-11-21 2007-11-16 Ring-rail having lubricant supply to the spinning rings of a ring-spinning machine Active EP2097565B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006055201A DE102006055201A1 (en) 2006-11-21 2006-11-21 Ring bank with lubricant supply to the spinning rings of a ring spinning machine
PCT/EP2007/009903 WO2008061670A1 (en) 2006-11-21 2007-11-16 Ring-rail having lubricant supply to the spinning rings of a ring-spinning machine

Publications (2)

Publication Number Publication Date
EP2097565A1 EP2097565A1 (en) 2009-09-09
EP2097565B1 true EP2097565B1 (en) 2011-08-10

Family

ID=39103279

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07846615A Active EP2097565B1 (en) 2006-11-21 2007-11-16 Ring-rail having lubricant supply to the spinning rings of a ring-spinning machine

Country Status (5)

Country Link
EP (1) EP2097565B1 (en)
CN (1) CN101542029B (en)
AT (1) ATE519876T1 (en)
DE (1) DE102006055201A1 (en)
WO (1) WO2008061670A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104357976B (en) * 2014-11-11 2016-08-24 江南大学 A kind of adjustable self-lubricate rings
CN108342799A (en) * 2018-05-14 2018-07-31 东台远欣机械有限公司 A kind of twisting machine automatic oiling device and its use lubricating oil
CN108588915A (en) * 2018-07-17 2018-09-28 海安县中祥线业有限公司 The twisting machine Travellers sub-assembly that manpower-free refuels
CN108660556B (en) * 2018-07-17 2023-09-12 海安县中祥线业有限公司 Steel collar support assembly capable of automatically oiling for twisting machine

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1583431A (en) * 1924-05-20 1926-05-04 Donigan D Towers Twister-ring lubricator
DE695886C (en) * 1939-03-22 1940-09-05 Carl Hofmann Komm Ges Ring rail for spinning or twisting rings with wick lubrication
GB785124A (en) * 1954-02-12 1957-10-23 Fairbairn Lawson Combe Barbour Improvements in textile ring spinning machines
US2905269A (en) * 1955-10-31 1959-09-22 James R Mulholland Textile ring and lubrication therefor
US3593512A (en) * 1969-08-13 1971-07-20 Merriman Inc Combination of porous spinning or twisting rings with a ring rail and common lubricant supply
CH510140A (en) * 1970-09-01 1971-07-15 Rieter Ag Maschf Lubricating device for spinning and twisting rings
DE2224495A1 (en) * 1972-05-19 1973-11-29 Chr Mann Maschinenfabrik Spinning ring lubrication - centering adjustable ring mounts have recesses for adjustable ducts for lubricant
DE3931902A1 (en) * 1989-09-25 1991-04-04 Reiners & Fuerst Spinning or twisting ring lubrication - has sealed lubricant channel and wick to prevent leakage
DE102005050462B3 (en) * 2005-10-19 2007-03-22 Saurer Gmbh & Co. Kg Spinning ring mounting for ring spinning machine involves individual holders clamped in adjustable positions on carrier bars running the length of the machine

Also Published As

Publication number Publication date
WO2008061670A1 (en) 2008-05-29
CN101542029B (en) 2011-09-07
EP2097565A1 (en) 2009-09-09
CN101542029A (en) 2009-09-23
ATE519876T1 (en) 2011-08-15
DE102006055201A1 (en) 2008-05-29

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