DE102005045451A1 - Device for compacting a fiber structure - Google Patents
Device for compacting a fiber structure Download PDFInfo
- Publication number
- DE102005045451A1 DE102005045451A1 DE200510045451 DE102005045451A DE102005045451A1 DE 102005045451 A1 DE102005045451 A1 DE 102005045451A1 DE 200510045451 DE200510045451 DE 200510045451 DE 102005045451 A DE102005045451 A DE 102005045451A DE 102005045451 A1 DE102005045451 A1 DE 102005045451A1
- Authority
- DE
- Germany
- Prior art keywords
- supporting
- perforated
- support
- clips
- compression
- 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
Links
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H5/00—Drafting machines or arrangements ; Threading of roving into drafting machine
- D01H5/18—Drafting machines or arrangements without fallers or like pinned bars
- D01H5/26—Drafting machines or arrangements without fallers or like pinned bars in which fibres are controlled by one or more endless aprons
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H5/00—Drafting machines or arrangements ; Threading of roving into drafting machine
- D01H5/18—Drafting machines or arrangements without fallers or like pinned bars
- D01H5/70—Constructional features of drafting elements
- D01H5/72—Fibre-condensing guides
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H5/00—Drafting machines or arrangements ; Threading of roving into drafting machine
- D01H5/18—Drafting machines or arrangements without fallers or like pinned bars
- D01H5/70—Constructional features of drafting elements
- D01H5/86—Aprons; Apron supports; Apron tensioning arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Or Twisting Of Yarns (AREA)
- Treatment Of Fiber Materials (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
Die Erfindung offenbart eine zweckmäßige, leicht anpassbare und in vieler Hinsicht vorteilhafte Ausführungsform einer Verdichtungs-, Kompaktierungs- bzw. Bündelungsvorrichtung für Faserverbände. Sie ist auf Vorrichtungen abgestellt, die eine Saugöffnung 10 aufweisen, die mit einem Transport- und Verdichtungsorgan in Form eines endlosen, flexiblen, perforierten Riemchens 5 zusammenwirkt. Auf eine Profilschiene 12, mittels derer die Lage des perforierten Riemchens zum Nipp des Ausgangswalzenpaares des Streckwerks einstellbar ist, sind im Teilungsabstand der Arbeitsstellen Abstützklipse 13 festklemmbar, welche vorzugsweise als Kunststoff-Spritzgussteile ausgebildet sind.The invention discloses an expedient, easily adaptable and in many respects advantageous embodiment of a compression, compacting or bundling device for fiber associations. It is based on devices which have a suction opening 10 which interacts with a transport and compression element in the form of an endless, flexible, perforated strap 5. On a profile rail 12, by means of which the position of the perforated apron to the nip of the pair of output rollers of the drafting system can be adjusted, support clips 13 can be clamped at the pitch of the work stations, which are preferably designed as plastic injection molded parts.
Description
In
der
Die Vorrichtung zur Ausführung dieses Verfahrens weist eine verstellbare Abstützung auf, mittels deren die Lage des perforierten Riemchens zum Nipp des Ausgangswalzenpaares des Streckwerkes einstellbar ist. Durch ein Verändern der Neigung des Riemchens zusammen mit dem das Riemchen führenden Riemchenkäfig wird dessen Abstand und die Höhenstellung zum Ausgangswalzenpaar und damit der Beginn des Verdichtens eingestellt.The Device for execution this method has an adjustable support, by means of which the Position of the perforated belt to the nip of the pair of delivery rollers the drafting system is adjustable. By changing the inclination of the strap along with the strap leading belt cage becomes its distance and the height position set to the output roller pair and thus the beginning of the compression.
Darüber hinaus wird mit der Abstützung die Wirkung erzielt, dass der verzogene und verdichtete, aber noch nicht durch Drehung verfestigte Faserverband nicht vom perforierten Riemchen herabfällt und einen Fadenbruch verursacht, wenn der Saugzug durch das Riemchen abbricht. Dies wäre beim Abstellen der Maschine oder bei Fehlern in der Aufrechterhaltung des Saugzuges der Fall. Derartige Fadenbrüche müssen von Hand behoben werden. Insbesondere dann, wenn sie gehäuft auftreten würden, würde dies eine nicht hinnehmbare Arbeitsbelastung für das Bedienpersonal darstellen.Furthermore is with the support the effect achieved that the warped and condensed, but still non-twisted fiber bond not from the perforated Riemchen falls down and causes a thread break when the induced draft through the strap aborts. This would be when stopping the machine or in case of maintenance errors the induced draft of the case. Such yarn breaks must be corrected by hand. Especially when they heaped up would occur, this would represent an unacceptable workload for the operator.
Eine weitere vorteilhafte Wirkung der Abstützung besteht darin, dass sie durch Abdeckung der Perforationsspur den Zutritt von Luft drosselt und damit den Energieverbrauch in. der Transportzone vermindert. Da es sich gezeigt hat, dass die Verdichtungswirkung im wesentlichen nur in einer Verdichtungszone unmittelbar nach dem Austritt des Faserverbandes aus dem Lieferwalzenpaar und noch vor dessen Eintritt zwischen perforiertes Riemchen und Abdeckung erfolgt, wird die Verdichtungswirkung durch die Abdeckung nicht beeinflusst oder gar gestört.A Another advantageous effect of the support is that they by covering the perforation track throttles the entry of air and thus reduces the energy consumption in the transport zone. Since it has been shown that the compression effect substantially only in a compression zone immediately after the exit of the Fiber dressing from the pair of delivery rollers and before it enters between perforated belt and cover, the compression effect is through the cover is not affected or even disturbed.
Um ein sicheres Anliegen des perforierten Riemchens an den Saugschuh sicher zu stellen, hat es sich als zweckmäßig erwiesen, das perforierte Riemchen nicht geradlinig, sondern leicht gewölbt zu führen. Dabei liegt es nahe, die Kontur der Abstützvorrichtung an diese Führung des Riemchens anzupassen.Around a secure concern of the perforated strap to the suction shoe To make sure, it has proven to be useful, the perforated strap not straightforward but slightly arched to lead. It is obvious the contour of the support device to this leadership of the strap.
Der Erfindung war die Aufgabe gestellt, hierfür eine zweckmäßige, leicht anpassbare und in möglichst vieler Hinsicht vorteilhafte Ausführungsform anzugeben. Sie löst diese Aufgabe durch die im Hauptanspruch genannten Merkmale.Of the Invention was the task, this purpose a convenient, easy customizable and in as possible specify many advantageous embodiment. She solves these Task by the features mentioned in the main claim.
Auf die Profilschiene können unterschiedliche Abstützklipse mit das perforierte Riemchen in unterschiedlichen Konturen abstützenden oberen Flächen aufgeschoben und befestigt werden. Anzahl und gegenseitiger Abstand (Teilung) der Abstützklipse ist ohne weiteres an die Ausführungsform des Doppelriemchen-Streckwerkes anpassbar, insbesondere an die Anzahl von Arbeitsstellen zwischen Streckwerksstanzen und Teilungsabstand der Arbeitsstellen. Beschädigte Abstützklipse können leicht ausgewechselt werden. Aus Kunststoff gespritzte oder im Druckgussverfahren aus Metall hergestellte Abstützklipse sind sehr vorteilhaft; es ist möglich, sie preiswert zu fertigen. Sie können in unterschiedlichen Abmessungen und Ausführungsformen vorgehalten werden, ohne eine hohe Kostenbelastung der Lager zu verursachen.On the rail can different support clips with the perforated strap in different contours supporting upper surfaces be pushed and fastened. Number and mutual distance (Division) of the supporting clips is readily to the embodiment the Doppelriemchen drafting adjustable, in particular to the number of workplaces between drafting joints and pitch jobs. damaged Abstützklipse can easily replaced. Plastic injection molded or die cast Support clips made of metal are very beneficial; it is possible, to make them cheap. You can be kept in different dimensions and embodiments, without causing a high cost burden of the bearings.
In der eingangs genannten Druckschrift ist auch offenbart, dass der Käfig zum Führen des perforierten Riemchens mit einer der Perforation zugeordneten Nut versehen ist, zu deren beiden Seiten Kufen angebracht sind, auf denen sich das Riemchen abstützt. Es hat sich ergeben, dass Kufen zum Abstützen des Riemchens mit Vorteil zusätzlich zu den Kufen am Riemchenkäfig oder an deren Stelle auch auf der Oberfläche der Abstützklipse angeordnet sein können.In The document mentioned above is also disclosed that the Cage to To lead the perforated strap with one of the perforation associated Groove is provided, to the two sides runners are attached, on which the strap is supported. It has been found that skids to support the strap with advantage additionally to the runners at the Riemchenkäfig or in their place also on the surface of the support clips can be arranged.
Um den Verdichtungsvorgang nicht zu stören oder nachteilig zu beeinflussen, kann die Stützwirkung der Abstützklipse auf das perforierte Riemchen auf den in Durchlaufrichtung betrachtet hinteren Bereich der oberen Flächen der Abstützklipse oder auf die seitlich der Perforationsspur angeordneten Gleitkufen beschränkt werden.Around not to disturb or adversely affect the compaction process, can the support effect the support clip on the perforated strap on the viewed in the direction of passage rear area of the upper surfaces the support clip or on the side of the perforation track arranged skids limited become.
In den Figuren der Zeichnung sind Ausführungsbeispiele der Erfindung vereinfacht dargestellt.In the figures of the drawing are embodiments of the invention shown in simplified form.
In
Der
Bereich zwischen dem Ausgangswalzenpaar
Zwischen
den Unterwalzen
Die
Abstützklipse
Die
oberen Flächen
Der
Saugschuh
Darüber hinaus
haben die Stützkufen
In
aller Regel ist der Auflagedruck des Saugschuhs
Zusammenfassend
ist also festzustellen: Der Bereich zwischen dem Ausgangswalzenpaar
- 11
- Ausgangs-UnterwalzeOutput sub-roller
- 22
- Ausgangs-OberwalzeOutput upper roll
- 33
- Unterwalze der Verdichtungseinheitbottom roll the compression unit
- 44
- Oberwalze der Verdichtungseinheittop roll the compression unit
- 55
- RiemchenStrappy
- 66
-
Perforationen
des Riemchens
5 Perforations of the strap5 - 77
- Riemchenkäfigbelt cage
- 88th
- Achse der Oberwalze der Verdichtungseinheitaxis the top roller of the compression unit
- 99
- Saugschuhsuction shoe
- 1010
- Saugöffnungsuction opening
- 1111
- Saugleitungsuction
- 1212
- Profilschienerail
- 1313
- AbstützklipsAbstützklips
- 1414
- Madenschraubegrub screw
- 1515
-
Obere
Fläche
eines Abstützklipses
13 Upper surface of a support clip13 - 1616
-
Stützkufen
unter dem Saugschuh
9 Support skids under the suction shoe9 - 1717
-
Stützkufen
auf einem Abstützklips
13 Support skids on a support clip13 - 1818
- Verdichtungszonecompression zone
- 1919
- Transportzonetransportation zone
- 2020
- Lauf Faserverbandrun fiber structure
Claims (8)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200510045451 DE102005045451B4 (en) | 2005-09-22 | 2005-09-22 | Device for compacting a fiber structure |
CN2006800346639A CN101268223B (en) | 2005-09-22 | 2006-09-12 | Apparatus for compressing a fibre composite |
PCT/EP2006/008839 WO2007033777A1 (en) | 2005-09-22 | 2006-09-12 | Apparatus for compressing a fibre composite |
JP2008531572A JP2009509061A (en) | 2005-09-22 | 2006-09-12 | Fiber bundle pressurizer |
EP06777180A EP1926849A1 (en) | 2005-09-22 | 2006-09-12 | Apparatus for compressing a fibre composite |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200510045451 DE102005045451B4 (en) | 2005-09-22 | 2005-09-22 | Device for compacting a fiber structure |
Publications (2)
Publication Number | Publication Date |
---|---|
DE102005045451A1 true DE102005045451A1 (en) | 2007-04-05 |
DE102005045451B4 DE102005045451B4 (en) | 2008-05-08 |
Family
ID=37547571
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200510045451 Expired - Fee Related DE102005045451B4 (en) | 2005-09-22 | 2005-09-22 | Device for compacting a fiber structure |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1926849A1 (en) |
JP (1) | JP2009509061A (en) |
CN (1) | CN101268223B (en) |
DE (1) | DE102005045451B4 (en) |
WO (1) | WO2007033777A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102015013571A1 (en) * | 2015-10-20 | 2017-04-20 | Saurer Germany Gmbh & Co. Kg | Double apron drafting system, guide means and method for compacting a fiber composite |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011051552A1 (en) * | 2011-07-05 | 2013-01-10 | Deutsche Institute Für Textil- Und Faserforschung Denkendorf | Roller stretching device for a spinning machine |
DE102012107892A1 (en) * | 2012-08-28 | 2014-03-06 | Maschinenfabrik Rieter Ag | Device for compaction spinning for a spinning machine and spinning machine |
JP7180333B2 (en) * | 2018-12-04 | 2022-11-30 | 株式会社豊田自動織機 | Spinning machine fiber bundle concentrator |
DE102019128326A1 (en) * | 2019-10-21 | 2021-04-22 | Saurer Spinning Solutions Gmbh & Co. Kg | Compaction device for a drafting device of a spinning machine and drafting device for a compression device |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4323472C2 (en) * | 1993-07-14 | 1997-08-07 | Inst F Textil Und Verfahrenste | Double apron drafting system |
DE10008610A1 (en) * | 2000-02-24 | 2001-08-30 | Zinser Textilmaschinen Gmbh | Sliver drawing unit has a condensing stage with a profiled shrouding facing the suction unit in a mounting with easy adjustment and which reduces the energy for the required suction to condense the sliver |
DE10214641A1 (en) * | 2002-04-02 | 2003-10-23 | Zinser Textilmaschinen Gmbh | Pneumatic compression device for a fiber structure and method for pneumatic compression of a fiber structure |
DE10322575A1 (en) * | 2003-05-20 | 2004-12-09 | Saurer Gmbh & Co. Kg | Ring spinning machine with compaction devices |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4426249C2 (en) * | 1994-07-25 | 2003-08-07 | Rieter Ag Maschf | Spinning process and spinning machine with covered suction roll on the drafting system |
ATE237012T1 (en) * | 1997-09-23 | 2003-04-15 | Rieter Ag Maschf | SPINNING METHOD AND SPINNING MACHINE WITH CONDENSING DEVICE |
DE10042689A1 (en) * | 2000-08-31 | 2002-03-14 | Fritz Stahlecker | Condensing stage for drawn sliver, at the spinner sliver drawing unit, has a structured shrouding over the sliding surface forming an air entry gap without contact with the sliver moving over the suction slit |
DE10106891A1 (en) * | 2001-02-07 | 2002-08-08 | Stahlecker Fritz | Condensing stage for drawn sliver, at a drawing unit, has a recessed zone at the suction tube body extending into an open gutter between spinning stations, for a mobile blower to clear any loose fibers/debris |
DE10127741C2 (en) * | 2001-06-08 | 2003-05-08 | Zinser Textilmaschinen Gmbh | Drafting system for a spinning machine |
DE10252777A1 (en) * | 2002-11-07 | 2004-05-27 | Wilhelm Stahlecker Gmbh | Condenser for drawn slivers, at a drawing unit, has a reinforcement over the suction channel openings as C-shaped clips with a suction slit opening, for fitting and removal without tools |
-
2005
- 2005-09-22 DE DE200510045451 patent/DE102005045451B4/en not_active Expired - Fee Related
-
2006
- 2006-09-12 WO PCT/EP2006/008839 patent/WO2007033777A1/en active Application Filing
- 2006-09-12 CN CN2006800346639A patent/CN101268223B/en not_active Expired - Fee Related
- 2006-09-12 EP EP06777180A patent/EP1926849A1/en not_active Withdrawn
- 2006-09-12 JP JP2008531572A patent/JP2009509061A/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4323472C2 (en) * | 1993-07-14 | 1997-08-07 | Inst F Textil Und Verfahrenste | Double apron drafting system |
DE10008610A1 (en) * | 2000-02-24 | 2001-08-30 | Zinser Textilmaschinen Gmbh | Sliver drawing unit has a condensing stage with a profiled shrouding facing the suction unit in a mounting with easy adjustment and which reduces the energy for the required suction to condense the sliver |
DE10214641A1 (en) * | 2002-04-02 | 2003-10-23 | Zinser Textilmaschinen Gmbh | Pneumatic compression device for a fiber structure and method for pneumatic compression of a fiber structure |
DE10322575A1 (en) * | 2003-05-20 | 2004-12-09 | Saurer Gmbh & Co. Kg | Ring spinning machine with compaction devices |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102015013571A1 (en) * | 2015-10-20 | 2017-04-20 | Saurer Germany Gmbh & Co. Kg | Double apron drafting system, guide means and method for compacting a fiber composite |
Also Published As
Publication number | Publication date |
---|---|
DE102005045451B4 (en) | 2008-05-08 |
WO2007033777A1 (en) | 2007-03-29 |
CN101268223A (en) | 2008-09-17 |
EP1926849A1 (en) | 2008-06-04 |
CN101268223B (en) | 2010-11-17 |
JP2009509061A (en) | 2009-03-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
8127 | New person/name/address of the applicant |
Owner name: OERLIKON TEXTILE GMBH & CO. KG, 41069 MOENCHEN, DE |
|
8327 | Change in the person/name/address of the patent owner |
Owner name: OERLIKON TEXTILE GMBH & CO. KG, 42897 REMSCHEI, DE |
|
8364 | No opposition during term of opposition | ||
R081 | Change of applicant/patentee |
Owner name: SAURER GERMANY GMBH & CO. KG, DE Free format text: FORMER OWNER: OERLIKON TEXTILE GMBH & CO. KG, 42897 REMSCHEID, DE Effective date: 20130918 |
|
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee | ||
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |
Effective date: 20150401 |