DE3425614A1 - Appliance for cleaning a work zone on flat combing machines - Google Patents

Appliance for cleaning a work zone on flat combing machines

Info

Publication number
DE3425614A1
DE3425614A1 DE19843425614 DE3425614A DE3425614A1 DE 3425614 A1 DE3425614 A1 DE 3425614A1 DE 19843425614 DE19843425614 DE 19843425614 DE 3425614 A DE3425614 A DE 3425614A DE 3425614 A1 DE3425614 A1 DE 3425614A1
Authority
DE
Germany
Prior art keywords
tear
zone
suction
rollers
cleaning
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
DE19843425614
Other languages
German (de)
Other versions
DE3425614C2 (en
Inventor
Oswald DDR 9023 Karl-Marx-Stadt Kindermann
Bernd DDR 9388 Oederan Reichelt
Hans-Joachim DDR 9072 Karl-Marx-Stadt Scholz
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.)
Chemnitzer Spinnereimaschinenbau 09120 Chemn GmbH
Original Assignee
VEB KOMBINAT TEXTIMA DDR 9010 KARL-MARX-STADT
Kombinat Textima VEB
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 VEB KOMBINAT TEXTIMA DDR 9010 KARL-MARX-STADT, Kombinat Textima VEB filed Critical VEB KOMBINAT TEXTIMA DDR 9010 KARL-MARX-STADT
Publication of DE3425614A1 publication Critical patent/DE3425614A1/en
Application granted granted Critical
Publication of DE3425614C2 publication Critical patent/DE3425614C2/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
    • D01G19/00—Combing machines
    • D01G19/06—Details
    • D01G19/28—Air draught or like pneumatic arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Preliminary Treatment Of Fibers (AREA)

Abstract

The invention relates to an appliance for cleaning a tear-off zone on flat combing machines, the gripper located in the tear-off zone, the top comb located in the tear-off zone and the tear-off rollers located in the tear-off zone being arranged under a cowl, and there being arranged under the cowl a suction line which is provided with suction orifices extending over the working width and which belongs to a suction device. The object on which it is based is to reduce production standdown, lower the outlay in terms of manual labour and deliver the fleece in uniformly good quality. This object is achieved in that a suction orifice (13) is arranged on the suction line (9) above the tear-off rollers (3, 4, 5, 6) and after the top comb (2) in the direction (12) of the fibre flow - Figure -. The invention achieves the technical effect that contamination in the region between the top comb and tear-off rollers and lap formations on the tear-off rollers are avoided and a reliable fleece clamping is achieved. <IMAGE>

Description

Bes¢hreibunz Vorrichtung zum Reinigen einer Abreißzone an BlachkÄmmmaschinen Die Erfindung betrifft eine Vorrichtung zum Reinigen einer Abreißzons an Flachkämmaschinen nach dem Oberbegriff des Anspruchs.Bes ¢ hreibunz device for cleaning a tear-off zone on flat combing machines The invention relates to a device for cleaning a tear-off zone on flat combing machines according to the preamble of the claim.

Die Vorrichtung soll die Abreißzone an Flachkämmaschinen reinigen, indem die staubbeladene Luft aus der unter der Haube befindlichen Abreißzone abgesaugt wird.The device is intended to clean the tear-off zone on flat combing machines, by sucking the dust-laden air out of the tear-off zone located under the hood will.

Zur Erfüllung dieses Erfordernisses ist eine Kämmaschine für Textilfasern bekannt, bei der die Arbeitszone von einer schwenkbaren Haube abgedeckt wird (DS-OS 2926 901 D 01 G 19/28). In das Innere der Haube öffnet sich ein Luftabsaugkanal, der mit sich über die Arbeitsbreite der Maschine erstreckenden Saugöffnungen versehen ist und von der Arbeitszone der Maschine staubbeladene Isuft absaugt. Nachteilig hierbei ist, daß die Abreißzone nicht gezielt abgesaugt wird, was zur Verschmutzung der Abreißzone und zur Wickelbildung aa den Abreißwalsen führt.A comber for textile fibers is required to meet this requirement known, in which the work zone is covered by a swiveling hood (DS-OS 2926 901 D 01 G 19/28). An air suction duct opens into the inside of the hood, provided with suction openings extending over the working width of the machine and extracts dust-laden air from the machine's work zone. Disadvantageous What is here is that the tear-off zone is not specifically suctioned off, which leads to contamination the tear-off zone and the lap formation aa leads to the tear-off whales.

Das Entfernen der Verschmutzungen und Wickel ist mit Produktionsausfall und manueller Arbeit verbunden. Weiterhin hat die Verschmutzung des Vlieses und die bei Wickelbildung eintretende ungenügende Vliesklemmung eine Verschlechterung der Qualität des abgelieferten Vlieses zur Folge.The removal of the dirt and laps results in a loss of production and manual labor. Furthermore, the soiling of the fleece and the inadequate web clamping that occurs when the lap is formed is a deterioration the quality of the delivered fleece.

Der Erfindung liegt die Aufgabe zugrunde, den Produktionsausfall zu senken, den Aufwand an manueller Arbeit zu vermindern und das Vlies in gleichbleibend guter Qualität abzuliefern, was besondere Bedeutung hat bei hohen krbeitsgeschwindigkeiten, bei hohem Materialdurchsatz und bei der Verarbeitung von Faserstoffen mit hohem Kurzfaseran.The invention is based on the object of eliminating the loss of production reduce the amount of manual work and keep the fleece in place to deliver good quality, which is particularly important at high working speeds, with high material throughput and when processing fiber materials with high Short fiber.

teil.part.

Diese Aufgabe wird bei einer gattungsgemaßen Einrichtung durch die kennzeichnenden Merkmale des Anspruchs gelöst.This task is achieved in a generic device by the characterizing features of the claim solved.

Mit der Erfindung wird die technische Wirkung erzielt, daß im Bereich zwischen Vorstechkamm und Abreißwalzen Verschmutzungen und an den Abreißwalsen Wickelbildungen vermieden werden und daß eine sichere Vliesklemmung erreicht wird.With the invention, the technical effect is achieved that in the area Dirt between the pricking comb and tear-off rollers and lap formations on the tear-off rollers can be avoided and that a secure fleece clamping is achieved.

Ein Ausführungsbeispiel der Erfindung ist in der Zeichnung dargestellt und wird im folgenden näher beschriebein.An embodiment of the invention is shown in the drawing and is described in more detail below.

Die Zeichnung zeigt eine Seitenansicht der Vorrichtung im Schnitt.The drawing shows a side view of the device in section.

Bei einer Vorrichtung zum Reinigen einer Abreißzone einer Blachkimmaschine für Baumwolle sind die in der Abreißzone befindliche Zange 1, der in der Abreißzone befindliche Vorstechkamm 2 und die in der Abreißzone befindlichen Abheißwalzen 3, 4, 5, 6 unter einer Haube 7 angeordnet. Die obere Abreißwalze 5, bei der das Vlies 8 in die Abreißwalzen 3, 4, 5, 6 einläuft, ist schwingend um die untere Abreißwalze 3 gelagert, wobei sich die obere Abreißwalze 5 in einer Endlage befindet und die andere Endlage strichpunktiert dargestellt ist. Unter der Haube 7 ist eine Saugleitung 9 einer Absaugvorrichtung angeordnet. Die Saugleitung 9 ist an beiden äußeren Enden mit Verbindungsleitungen 10 der Absaugvorrichtung verbunden und beidseitig jeweils über einen Halter 11 an der Haube 7 befestigt An der Saugleitung 9 ist über den Abreißwalzen 3, 4, 5, 6 und in Richtung 12 des Faserflusses nach dem Vorstechkamm 2 eine sich über die Arbeitsbreite erstreckende Saugöffnung 13 angeordnet.In a device for cleaning a tear-off zone of a flat chiming machine for cotton are the pliers 1 in the tear-off zone and the one in the tear-off zone located pre-cutting comb 2 and the hot-off rollers 3 located in the tear-off zone, 4, 5, 6 arranged under a hood 7. The upper tear roller 5, in which the fleece 8 runs into the tear-off rollers 3, 4, 5, 6, is swinging around the lower tear-off roller 3 stored, wherein the upper tear roller 5 is in an end position and the other end position is shown in phantom. Under the hood 7 is a suction line 9 arranged a suction device. The suction line 9 is at both outer ends connected to connecting lines 10 of the suction device and on both sides respectively attached via a holder 11 to the hood 7 on the suction line 9 is about the Tear-off rollers 3, 4, 5, 6 and in the direction 12 of the fiber flow after the pre-cutting comb 2 a suction opening 13 extending over the working width is arranged.

Die Saugleitung 9 ist weiterhin mit sich über die Arbeitsbreite erstreckenden Saugöffnungen 14, 15 und Abstreifern 16, 17 für die oberen Abreißwalzen 5, 6 versehen, wobei die Saugöffnung 14 den Bereich zwischen den Abreißwalzen 3, 4, 5, 6 und die Saugöffnung 15 den Raum über der Saugleitung 9 absaugt, was nicht Gegenstand dieser Erfindung ist.The suction line 9 continues to extend over the working width Suction openings 14, 15 and scrapers 16, 17 provided for the upper tear-off rollers 5, 6, wherein the suction opening 14 is the area between the tear rollers 3, 4, 5, 6 and the Suction opening 15 sucks the space above the suction line 9, which is not the subject of this Invention is.

Claims (1)

?atentaiisprtich: Vorrichtung zum Reinigen einer Abreißzone an Flachkämmaschinen, wobei die in der Abreißzone befindliche Zange, der in der Abreißzone befindliche Vorstechkamm und die in der Abreißzone befindlichen Abreißwalzen unter einer Haube angeordnet sind und unter der Haube eine mit sich über die Arbeitsbreite erstreckenden Saugöffnungen versehene Saugleitung einer Absaugvorrichtung angeordnet ist, dadurch gekennzeichnet, daß an der Saugleitung (9) über den Abreißwalsen (3, 4, 5, 6) und in Richtung(12) des Faserflusses nach dem Vorstechkamm (2) eine Saugöffnung (13) angeordnet ist,? atentaiisprtich: Device for cleaning a tear-off zone on flat combing machines, wherein the pliers located in the tear-off zone, the one located in the tear-off zone Pre-cutting comb and the tear-off rollers located in the tear-off zone under one hood are arranged and under the hood one with extending over the working width Suction line provided with suction openings of a suction device is arranged, thereby characterized in that on the suction line (9) over the Abreißwalsen (3, 4, 5, 6) and in the direction (12) of the fiber flow after the pre-cutting comb (2) a suction opening (13) is arranged
DE19843425614 1983-08-05 1984-07-12 Device for cleaning a work zone on flat combing machines Expired DE3425614C2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD25375083A DD233280A3 (en) 1983-08-05 1983-08-05 DEVICE FOR CLEANING A TEARING ZONE OF FLAT MACHINE

Publications (2)

Publication Number Publication Date
DE3425614A1 true DE3425614A1 (en) 1985-02-21
DE3425614C2 DE3425614C2 (en) 1986-01-23

Family

ID=5549618

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19843425614 Expired DE3425614C2 (en) 1983-08-05 1984-07-12 Device for cleaning a work zone on flat combing machines

Country Status (4)

Country Link
JP (1) JPS6056766U (en)
CH (1) CH663966A5 (en)
DD (1) DD233280A3 (en)
DE (1) DE3425614C2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0531740A1 (en) * 1991-09-13 1993-03-17 Staedtler &amp; Uhl Method for cleaning a comb bar, especially a fix comb for preparatory textile machines, and comb bar for carrying out the method
DE19629798A1 (en) * 1995-07-26 1997-01-30 Rieter Ag Maschf Suction cleaning of comber heads - uses extension of noil suction duct round detaching rollers to improve cleanliness of detaching roller stripper bars
DE19538039A1 (en) * 1995-10-13 1997-04-17 Chemnitzer Spinnereimaschinen Comber web guide and monitor

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH705072A1 (en) * 2011-06-06 2012-12-14 Rieter Ag Maschf Comber with a shield.

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2926901A1 (en) * 1978-09-22 1980-04-03 Sant Andrea Novara Officine CHEWING MACHINE FOR TEXTILE FIBERS

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2926901A1 (en) * 1978-09-22 1980-04-03 Sant Andrea Novara Officine CHEWING MACHINE FOR TEXTILE FIBERS

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0531740A1 (en) * 1991-09-13 1993-03-17 Staedtler &amp; Uhl Method for cleaning a comb bar, especially a fix comb for preparatory textile machines, and comb bar for carrying out the method
DE19629798A1 (en) * 1995-07-26 1997-01-30 Rieter Ag Maschf Suction cleaning of comber heads - uses extension of noil suction duct round detaching rollers to improve cleanliness of detaching roller stripper bars
DE19629798B4 (en) * 1995-07-26 2009-12-24 Maschinenfabrik Rieter Ag comber
DE19538039A1 (en) * 1995-10-13 1997-04-17 Chemnitzer Spinnereimaschinen Comber web guide and monitor

Also Published As

Publication number Publication date
JPS6056766U (en) 1985-04-20
CH663966A5 (en) 1988-01-29
JPS6142934Y2 (en) 1986-12-05
DD233280A3 (en) 1986-02-26
DE3425614C2 (en) 1986-01-23

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: TEXTIMA AG, O-9048 CHEMNITZ, DE

8327 Change in the person/name/address of the patent owner

Owner name: CHEMNITZER SPINNEREIMASCHINENBAU GMBH, 09120 CHEMN

8339 Ceased/non-payment of the annual fee