EP0645483B1 - Feeding-in device for a linear shed weaving loom and linear shed weaving loom with a feeding-in device - Google Patents
Feeding-in device for a linear shed weaving loom and linear shed weaving loom with a feeding-in device Download PDFInfo
- Publication number
- EP0645483B1 EP0645483B1 EP93810681A EP93810681A EP0645483B1 EP 0645483 B1 EP0645483 B1 EP 0645483B1 EP 93810681 A EP93810681 A EP 93810681A EP 93810681 A EP93810681 A EP 93810681A EP 0645483 B1 EP0645483 B1 EP 0645483B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- weaving
- rotor
- warp
- weaving rotor
- coupling
- 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.)
- Expired - Lifetime
Links
- 238000009941 weaving Methods 0.000 title claims description 41
- 230000008878 coupling Effects 0.000 claims description 18
- 238000010168 coupling process Methods 0.000 claims description 18
- 238000005859 coupling reaction Methods 0.000 claims description 18
- 238000009434 installation Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 description 20
- 238000003780 insertion Methods 0.000 description 20
- 208000012886 Vertigo Diseases 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Classifications
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D49/00—Details or constructional features not specially adapted for looms of a particular type
- D03D49/02—Construction of loom framework
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D41/00—Looms not otherwise provided for, e.g. for weaving chenille yarn; Details peculiar to these looms
- D03D41/005—Linear-shed multiphase looms
Definitions
- the invention relates to an insertion device according to the preamble of claim 1 and a row shed weaving machine with an insertion device.
- the invention has for its object to provide an insertion device for a row shed weaving machine, which is constructed as a unit with little effort in a row shed weaving machine can be assembled or disassembled.
- the drive device has a coupling device for coupling the drive device to the weaving rotor and an adjusting device for aligning the laying rails with respect to the weaving rotor and if the coupling device has a tooth coupling.
- the coupling device and In particular of the tooth coupling the weaving rotor and the insertion device can be easily and precisely aligned in the radial direction and by means of the adjusting device in the axial direction.
- a row shed weaving machine with two frame walls arranged at a distance from one another, with a weaving rotor which is mounted in the frame walls and with an insertion device is characterized according to the invention by the features of claim 6.
- the row shed weaving machine contains a frame with two frame walls 1, 2, a warp beam 3, a coating roller 4, a warp thread monitor unit 5, an insertion device 6, a weaving rotor 7, a goods take-off device 8, a winding device 9 and a goods tree 10.
- the insertion device is arranged parallel to the weaving rotor 7 and extends essentially over the length of the weaving rotor. In the insertion device 6 in question, the shed is produced by laying rails.
- the insertion device 6 is designed as a structural unit and, in this embodiment, can be easily inserted into the row shed weaving machine or removed from the row shed weaving machine. These operations can be done automatically.
- the insertion device 6 contains a carrier 21 with a number of spaced apart and identically aligned holders 22 fixedly connected to the carrier 21, a number of laying rails 23 and two drive devices 24 for moving the laying rails 23 back and forth in their longitudinal extent.
- the drive device 24 is fastened to the carrier 21 via holder 25.
- the drive device 24 comprises a cam mechanism (not shown) which converts a rotational movement into a translational movement for the laying rails 23 and an adjusting device 26 which is connected to the transmission and is rotatably mounted in the drive housing in order to adjust the laying rails by rotating the cam mechanism.
- a scale (not shown) is provided to facilitate the setting.
- the insertion device 6 is provided at both ends with a receiving part 27 and a coupling device 28.
- the receiving part 27 has a recess 29.
- the coupling device 28 contains a gear 30 which is mounted on the drive shaft 31 of the drive device 24 and a holding shell 32 which partially surrounds the gear 30.
- the coupling device 28 further comprises a ring gear 33 which is fastened on the weaving rotor 7 (FIG. 5).
- the insertion device contains a device 34 which prevents rotation of the coupling device 28 and consequently a displacement of the laying rails 23.
- the device 34 is designed as a braking device that is biased by spring force and acts on the drive shaft 30 (FIG. 3).
- a receiving device consisting of at least two mounting arrangements 35 is provided, one of which is shown in FIG. 4.
- a mounting arrangement is provided on the opposite sides of the two frame walls 1, 2.
- the arrangement is arranged pivotably on a pin 36 fastened in the frame wall.
- the mounting arrangement 35 comprises a support 37 and a fixing device 38, which are fastened on a bearing plate 39.
- the fixing device has a lever arrangement, which consists of a first and second lever 40, 41 and a quick release 43.
- the first and second levers are mounted on pins 44 which are fastened in the bearing plate 38.
- the quick release 43 is arranged on one of the levers 41.
- the bearing plate 39 is connected to an actuating device 45 in order to pivot the mounting arrangement 35 into the pin 36.
- the assembly of the insertion device 6 can be seen from FIGS. 5 and 6.
- the assembly arrangement 35 is held in the operating position by the actuating device and the insertion device 6 is held in a receiving position by a holding device (not shown).
- the assembly arrangement 35 is pivoted from the operating position, ie away from the weaving rotor 6, into a receiving position with the aid of the adjusting device.
- the support 37 is inserted into the recess 29 in the receiving part 27.
- the levers 40, 41 are then placed around the holding shell 32 and connected to one another by the quick fastener 43.
- the insertion device 6 is thus arranged in the mounting arrangement 35.
- the assembly arrangement is returned to the operating position by means of the adjusting device, the gearwheel 30 of the coupling device 28 engaging with the ring gear 33 on the weaving rotor 7 and the insertion device being simultaneously aligned radially to the weaving rotor 7.
- the guide rails 23 can then be aligned axially to the weaving rotor 7 by means of the adjusting device 26.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Looms (AREA)
Description
Die Erfindung betrifft eine Einlegevorrichtung gemäss dem Oberbegriff des Anspruches 1 sowie eine Reihenfachwebmaschine mit einer Einlegevorrichtung.The invention relates to an insertion device according to the preamble of claim 1 and a row shed weaving machine with an insertion device.
Der Erfindung liegt die Aufgabe zugrunde, eine Einlegevorrichtung für eine Reihenfachwebmaschine zu schaffen, die als Baueinheit ausgebildet mit wenig Aufwand in eine Reihenfachwebmaschine montierbar bzw. demontierbar ist.The invention has for its object to provide an insertion device for a row shed weaving machine, which is constructed as a unit with little effort in a row shed weaving machine can be assembled or disassembled.
Diese Aufgabe wird erfindungsgemäss mit den kennzeichnenden Merkmalen des Anspruches 1 gelöst.This object is achieved according to the invention with the characterizing features of claim 1.
Der mit der Erfindung erzielbare Vorteil ist im wesentlichen darin zu sehen, dass der Artikelwechsel bei der Webmaschine einfach, mit geringem Zeitaufwand und maschinell erfolgen kann.The advantage that can be achieved with the invention is essentially to be seen in the fact that the article change in the weaving machine can be carried out easily, with little expenditure of time and by machine.
Es ist von Vorteil, wenn die Antriebsvorrichtung, eine Kupplungseinrichtung, um die Antriebsvorrichtung mit dem Webrotor zu kuppeln und eine Einstelleinrichtung aufweist, um die Legeschienen bezüglich dem Webrotor auszurichten und wenn die Kupplungseinrichtung eine Zahnkupplung aufweist. Mittels der Kupplungseinrichtung und insbesondere der Zahnkupplung können der Webrotor und die Einlegevorrichtung in radialer Richtung und mittels der Einstelleinrichtung in axialer Richtung einfach und genau ausgerichtet werden.It is advantageous if the drive device has a coupling device for coupling the drive device to the weaving rotor and an adjusting device for aligning the laying rails with respect to the weaving rotor and if the coupling device has a tooth coupling. By means of the coupling device and In particular of the tooth coupling, the weaving rotor and the insertion device can be easily and precisely aligned in the radial direction and by means of the adjusting device in the axial direction.
Eine Reihenfachwebmaschine mit zwei im Abstand zueinander angeordneten Gestellwänden, mit einem Webrotor, der in den Gestellwänden gelagert ist und mit einer Einlegevorrichtung ist erfindungsgemäss durch die Merkmale des Anspruches 6 gekennzeichnet.A row shed weaving machine with two frame walls arranged at a distance from one another, with a weaving rotor which is mounted in the frame walls and with an insertion device is characterized according to the invention by the features of
Vorteilhafte Ausführungsformen der Erfindung ergeben sich aus den abhängigen Ansprüchen.Advantageous embodiments of the invention result from the dependent claims.
Im folgenden wird die Erfindung anhand der beiliegenden Zeichnungen erläutert.The invention is explained below with reference to the accompanying drawings.
Es zeigen:
- Fig. 1
- eine Ausführungsform einer erfindungsgemässen Reihenfachwebmaschine in schematischer Darstellung;
- Fig. 2
- eine Ausführungsform einer erfindungsgemässen Einlegevorrichtung in räumlicher Darstellung;
- Fig. 3
- eine Ansicht der in Fig. 2 dargestellten Einrichtung, um das ungewollte Drehen zu verhindern;
- Fig. 4
- eine Ansicht einer Ausführungsform einer Montageanordnung einer Aufnahmeeinrichtung für eine Einlegevorrichtung in einer Reihenfachwebmaschine;
- Fig. 5
- eine Ansicht, welche die Einlegevorrichtung vor dem Einbau in die Reihenfachwebmaschine und
- Fig. 6
- eine Ansicht, welche die Einlegevorrichtung im montiertem Zustand zeigt.
- Fig. 1
- an embodiment of a series shed weaving machine according to the invention in a schematic representation;
- Fig. 2
- an embodiment of an insertion device according to the invention in a spatial representation;
- Fig. 3
- a view of the device shown in Figure 2 to prevent the unwanted rotation.
- Fig. 4
- a view of an embodiment of a mounting arrangement of a receiving device for an insertion device in a row shed loom;
- Fig. 5
- a view showing the insertion device before installation in the row shed and
- Fig. 6
- a view showing the insertion device in the assembled state.
Die Reihenfachwebmaschine nach Fig. 1 enthält ein Gestell mit zwei Gestellwänden 1, 2, einen Kettbaum 3, eine Streichwalze 4, eine Kettfadenwächtereinheit 5, eine Einlegevorrichtung 6, einen Webrotor 7, eine Warenabzugeinrichtung 8, eine Aufwickeleinrichtung 9 und einen Warenbaum 10. Die Einlegevorrichtung ist parallel zum Webrotor 7 angeordnet und erstreckt sich im wesentlichen über die Länge des Webrotors. Bei der hier in Rede stehenden Einlegevorrichtung 6 wird das Webfach durch Legeschienen erzeugt.The row shed weaving machine according to FIG. 1 contains a frame with two frame walls 1, 2, a
Wie die Fig. 2 zeigt, ist die Einlegevorrichtung 6 als Baueinheit ausgebildet und in dieser Ausführungsform in die Reihenfachwebmaschine einfach einsetzbar bzw. aus der Reihenfachwebmaschine herausnehmbar. Diese Operationen können automatisch durchgeführt werden. Die Einlegevorrichtung 6 enthält einen Träger 21 mit einer Anzahl von zueinander beabstandeten und gleich ausgerichteten, mit dem Träger 21 fest verbundene Halter 22, eine Anzahl von Legeschienen 23 und zwei Antriebsvorrichtungen 24, um die Legeschienen 23 in ihrer Längserstreckung hin und her zu bewegen. Die Antriebsvorrichtung 24 ist über Halter 25 am Träger 21 befestigt.As shown in FIG. 2, the
Die Antriebsvorrichtung 24 umfasst ein Kurvengetriebe (nicht dargestellt), welches eine Rotationsbewegung in eine Translationsbewegung für die Legeschienen 23 umwandelt und eine Einstelleinrichtung 26, die mit dem Getriebe verbunden und drehbar im Antriebgehäuse gelagert ist, um durch Drehen des Kurvengetriebes die Legeschienen zu verstellen. Zur Erleichterung der Einstellung ist eine Skaleneinteilung (nicht dargestellt) vorgesehen.The
Die Einlegevorrichtung 6 ist an beiden Enden jeweils mit einem Aufnahmeteil 27 und einer Kupplungseinrichtung 28 versehen. Der Aufnahmeteil 27 hat eine Ausnehmung 29. Die Kupplungseinrichtung 28 enthält ein Zahnrad 30, das auf der Antriebswelle 31 der Antriebsvorrichtung 24 montiert ist und eine Halteschale 32, die das Zahnrad 30 teilweise umgibt. Die Kupplungseinrichtung 28 umfasst ferner einen Zahnkranz 33, der auf dem Webrotor 7 befestigt ist (Fig. 5).The
Die Einlegevorrichtung enthält eine Einrichtung 34, welche ein Drehen der Kupplungseinrichtung 28 und folglich ein Verschieben der Legeschienen 23 verhindert. Zu diesem Zweck ist die Einrichtung 34 als eine durch Federkraft vorgespannte auf die Antriebswelle 30 einwirkende Bremseinrichtung ausgebildet (Fig. 3).The insertion device contains a
Zum Montieren der vorstehend beschriebenen Vorrichtung ist eine Aufnahmeeinrichtung bestehend aus mindestens zwei Montageanordnungen 35 vorgesehen, von denen eine in Fig. 4 dargestellt ist. An den sich gegenüberliegenden Seiten der zwei Gestellwände 1, 2 ist jeweils eine Montageanordnung vorgesehen. Die Anordnung ist auf einem in der Gestellwand befestigten Zapfen 36 schwenkbar angeordnet. Die Montageanordnung 35 umfasst ein Auflager 37 und eine Fixiereinrichtung 38, die auf einer Lagerplatte 39 befestigt sind. Die Fixiereinrichtung weist eine Hebelanordnung auf, die aus einem ersten und zweiten Hebel 40, 41 und einen Schnellverschluss 43 besteht. Der erste und zweite Hebel sind auf Zapfen 44 gelagert, die in der Lagerplatte 38 befestigt sind. Der Schnellverschluss 43 ist an einem der Hebel 41 angeordnet. Die Lagerplatte 39 ist mit einer Stellvorrichtung 45 verbunden, um die Montageanordnung 35 in den Zapfen 36 zu schwenken.To mount the device described above, a receiving device consisting of at least two
Aus den Fig. 5 und 6 ist die Montage der Einlegevorrichtung 6 ersichtlich. In der Darstellung nach Fig. 5 ist die Montageanordnung 35 durch die Stellvorrichtung in der Betriebsstellung gehalten und die Einlegevorrichtung 6 durch eine nicht dargestellte Halteeinrichtung in einer Aufnahmestellung gehalten. In der Folge wird die Montageanordnung 35 mit Hilfe der Stellvorrichtung aus der Betriebsstellung, d.h. weg vom Webrotor 6 in eine Aufnahmestellung geschwenkt. Dadurch wird das Auflager 37 in die Ausnehmung 29 im Aufnahmeteil 27 eingeführt. Anschliessend werden die Hebel 40, 41 um die Halteschale 32 gelegt und durch den Schnellverschluss 43 miteinander verbunden. Damit ist die Einlegevorrichtung 6 in der Montageanordnung 35 angeordnet. Mittels der Stellvorrichtung wird die Montageanordnung wieder in die Betriebsstellung gestellt, wobei das Zahnrad 30 der Kupplungseinrichtung 28 mit dem Zahnkranz 33 am Webrotor 7 in Eingriff kommt und die Einlegevorrichtung gleichzeitig radial zum Webrotor 7 ausgerichtet sind. Anschliessend können mittels der Einstelleinrichtung 26 die Legeschienen 23 axial zum Webrotor 7 ausgerichtet werden.The assembly of the
Claims (10)
- Warp guiding device for a series-shed weaving machine having a weaving rotor (7), which device comprises a holding means having a carrier (21) which is mountable parallel to the weaving rotor, a number of warp guide bars (23) which are arranged on the holding means and displaceable in their lengthwise direction and at least one driving device (24) for the warp guide bars (23) characterised in that, the holding means, the warp guide bars (23) and the driving device (24) are realized as a constructional unit and in that means (27, 28) are provided in order to bring the constructional unit into and out of operational connection with the weaving rotor (7).
- Device according to claim 1, characterised in that the means includes at least one receiving part (27) in order to arrange the constructional unit in the weaving machine and at least one coupling device (28) in order to couple the constructional unit to the weaving rotor (7).
- Device according to claim 1, characterised in that the driving device (24) has an adjusting device (26) in order to align the warp guide bars (23) with respect to the weaving rotor (7).
- Device according to one of the claims 1 to 3, characterised in that two driving devices (24) are provided, and in that each driving device comprises a coupling device (28).
- A device according to one of claims 2 or 4, characterised in that the coupling device (28) comprises a gear coupling.
- Series-shed weaving machine having two frame walls (1, 2) arranged at a distance from each other, a weaving rotor (7) which is journalled in the frame walls and a warp guiding device according to one of claims 1 to 5, characterised in that the weaving rotor (7) has at least one coupling member (33) in order to couple the drive device (24) of the warp guiding device (6) to the weaving rotor (7); and in that each frame wall (1, 2) is provided with an installation arrangement (35) with a support (37) for the warp guiding device (6), and with a positioning means (45) which is connected with the installation arrangement (35) in order to bring the weaving rotor (7) into and out of operational connection with the warp guiding device.
- Weaving machine according to claim 6, characterised in that the positioning means (45) comprises a driving device (58).
- Weaving machine according to claim 7, characterised in that the weaving rotor (7) has two coupling members (33).
- Weaving machine according to claim 8, characterised in that the coupling member is a rim gear (33) which is fixed to the weaving rotor (7).
- Weaving machine according to claim 6, characterised in that the installation arrangement (35) comprises a support (37) and a fixing device (38) with a quick fastener (43) for the fixing of the warp guiding device (6).
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE59306207T DE59306207D1 (en) | 1993-09-24 | 1993-09-24 | Insert device for a row shed weaving machine and row shed weaving machine with an insertion device |
EP93810681A EP0645483B1 (en) | 1993-09-24 | 1993-09-24 | Feeding-in device for a linear shed weaving loom and linear shed weaving loom with a feeding-in device |
US08/289,168 US5503194A (en) | 1993-09-24 | 1994-08-11 | Warp guiding device module for a series-shed weaving machine |
JP6228417A JPH07150445A (en) | 1993-09-24 | 1994-09-22 | Warp guiding apparatus and loom with type for arranging warp opening in series with this apparatus |
RU94035202/12A RU94035202A (en) | 1993-09-24 | 1994-09-23 | Yarn-insertion device for loom with wave shed along warp and loom with yarn-inserting device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP93810681A EP0645483B1 (en) | 1993-09-24 | 1993-09-24 | Feeding-in device for a linear shed weaving loom and linear shed weaving loom with a feeding-in device |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0645483A1 EP0645483A1 (en) | 1995-03-29 |
EP0645483B1 true EP0645483B1 (en) | 1997-04-16 |
Family
ID=8215035
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP93810681A Expired - Lifetime EP0645483B1 (en) | 1993-09-24 | 1993-09-24 | Feeding-in device for a linear shed weaving loom and linear shed weaving loom with a feeding-in device |
Country Status (5)
Country | Link |
---|---|
US (1) | US5503194A (en) |
EP (1) | EP0645483B1 (en) |
JP (1) | JPH07150445A (en) |
DE (1) | DE59306207D1 (en) |
RU (1) | RU94035202A (en) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH633590A5 (en) * | 1978-12-07 | 1982-12-15 | Rueti Ag Maschf | ROW WAVING MACHINE WITH A WEB ROTOR. |
DE3369711D1 (en) * | 1982-12-14 | 1987-03-12 | Rueti Ag Maschf | Linear shed multiphase loom with a weaving rotor |
BE903190A (en) * | 1985-09-06 | 1986-03-06 | Picanol Nv | Changing looms when warp beam empty or to weave different prod. - by moving loom or only upper frame contg. beam, shedding mechanism, reed and cloth drive from weaving hall for changing in adjoining space |
BE1005708A3 (en) * | 1992-02-27 | 1993-12-21 | Picanol Nv | Weaving machine TOGETHER WITH TWO MOBILE WEEFMACHINEGEDEELTEN. |
DE9208800U1 (en) * | 1992-07-01 | 1992-10-22 | Lindauer Dornier Gmbh, 8990 Lindau | Weaving machine |
-
1993
- 1993-09-24 EP EP93810681A patent/EP0645483B1/en not_active Expired - Lifetime
- 1993-09-24 DE DE59306207T patent/DE59306207D1/en not_active Expired - Fee Related
-
1994
- 1994-08-11 US US08/289,168 patent/US5503194A/en not_active Expired - Fee Related
- 1994-09-22 JP JP6228417A patent/JPH07150445A/en active Pending
- 1994-09-23 RU RU94035202/12A patent/RU94035202A/en unknown
Also Published As
Publication number | Publication date |
---|---|
US5503194A (en) | 1996-04-02 |
JPH07150445A (en) | 1995-06-13 |
RU94035202A (en) | 1996-07-10 |
EP0645483A1 (en) | 1995-03-29 |
DE59306207D1 (en) | 1997-05-22 |
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