EP2119658A1 - Spin cop and sleeve transport system for a textile machine for the production of cross-wound spools - Google Patents
Spin cop and sleeve transport system for a textile machine for the production of cross-wound spools Download PDFInfo
- Publication number
- EP2119658A1 EP2119658A1 EP09005749A EP09005749A EP2119658A1 EP 2119658 A1 EP2119658 A1 EP 2119658A1 EP 09005749 A EP09005749 A EP 09005749A EP 09005749 A EP09005749 A EP 09005749A EP 2119658 A1 EP2119658 A1 EP 2119658A1
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- EP
- European Patent Office
- Prior art keywords
- transport
- transverse
- sleeve
- transport system
- plate
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H67/00—Replacing or removing cores, receptacles, or completed packages at paying-out, winding, or depositing stations
- B65H67/06—Supplying cores, receptacles, or packages to, or transporting from, winding or depositing stations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/31—Textiles threads or artificial strands of filaments
Definitions
- the invention relates to a spinning cop and tube transport system for a cheese-producing textile machine according to the preamble of claim 1.
- a cross-winding machine with a Spinnkops- and sleeve transport system which has, inter alia, a Spinnkopszu meltier, a Hülsenabbowrange, a reversibly drivable storage section and numerous, leading to the winding units, so-called transverse transport routes.
- the transverse transport sections in each of which an unwinding position for the spinning cops is arranged, are arranged between the storage section and the tube removal section and extend orthogonally to these sections.
- usually drivable conveyor belts are installed, on which the transport plates, which carry the spinning cops and the unwound sleeves, are frictionally conveyed.
- the conveyor belts arranged in the region of the transverse transport sections are either driven by the drive of the tube removal section or each have their own drive.
- Such trained Spinnkops- and sleeve transport systems have been proven in practice, however, have the disadvantage that they are relatively expensive on the one hand in their structural design and that on the other hand in these Spinnkops- and sleeve transport systems there is a risk that it comes to blockages of the transport plate.
- in the entrance area and / or in the exit area to the transverse transport routes are not always precluded jammed due to jammed transport plate.
- the positioning and Ausschubelement pushes the transport plate when the spinning cop is unwound from the winding unit to the sleeve return path.
- the DE 42 06 406 B4 Antiklemm devices known which are arranged in the Ausmündungs Colour a sub-transport route in a main transport route. These anti-pinch devices prevent two transport plates from entering the mouth area of two transport routes simultaneously so that they can become wedged there, which would lead to the formation of a traffic jam.
- the known Antiklemm device is arranged in the output region of the secondary transport path and has, for example, a rotatably mounted friction wheel, which is frictionally driven by the conveyor belt of the main conveyor line. To the friction wheel, a pulley is connected, which is connected via a corresponding belt with an associated Umlenkriemenother.
- the constantly circulating belt forms a moving guide surface for the transport plate brought up on the secondary transport path.
- the present invention seeks to provide an inexpensive Spinnkops- and sleeve transport system, which ensures that it can not come to blockage of the transport plate and as a result to the formation of congestion especially in the mouth areas of transverse transport routes.
- advantageous embodiment of the transverse transport routes in particular the angular arrangement of the junction and the Ausmündungs Symposiumes not only facilitates the entry or exit of the transport plate in or out of the transverse transport routes, but also allows a simple and inexpensive promotion of transport plates in these areas.
- At least one conveyor belt which is arranged in the machine longitudinal direction of the textile machine, is used in the angularly arranged junction areas of the transverse transport sections.
- Such an arrangement of a conveyor belt can considerably reduce the number of conveyor belts required in the region of the transverse transport sections. That is, the Spinnkops- and Sleeve transport system requires only two still running in the machine direction, machine-length conveyor belts to supply the winding units with fresh spinning heads and to transport the unwound sleeves in the minimum case.
- the transverse transport path immediately before the second Deblock istselement each have a bulge, in which a transport plate can avoid if necessary.
- the deblocking elements are preferably arranged easily detachable on or under one of the cover and guide plates.
- the deblocking are arranged easily accessible in this way at any time and can be easily replaced if necessary.
- the deblocking elements are each formed by a roller bearing whose outer bearing ring corresponds to a guide base on the transport plate (claims 8) or to the foot of the transport plate (claims 9).
- a roller bearing whose outer bearing ring corresponds to a guide base on the transport plate (claims 8) or to the foot of the transport plate (claims 9).
- a cyclically controllable, equipped with transport pockets transport disc is arranged in the middle region of the transverse transport, by means of which the umzuspulenden, arranged on the transport plates spinning cops can be positioned accurately positioned in the unwinding position.
- the transport disc is driven by a defined controllable stepper motor (Anspr.11).
- a defined controllable stepper motor (Anspr.11).
- the DE 196 46 337 A1 the DE 197 18 156 C1 , the DE 10 2007 028 650 or the EP 1 110 898 A2
- known transport disc is a cost-effective and robust conveyor overall, which is very well suited to position arranged on transport plate spinning cops reliably in their respective Abspulwolf.
- FIG. 1 is schematically shown a part of a Spinnkops- and tube transport system 1 of an automatic cross-winding machine not shown.
- Such Spinnkops- and sleeve transport systems are, as known, either connected directly to a corresponding Spinnkops- and sleeve transport system of a ring spinning machine or indirectly connected to the transport system of such a textile machine.
- the Spinnenkops- and sleeve transport system of the cheese winding machine has an interface for feeding spinning cops, which were made on the separated ring spinning machine, as well as an interface for the disposal of empty tubes, such as a sleeve peeling device on.
- the spinning cop and sleeve transport systems 1 such automatic packages have different, different Transport routes over which the numerous winding units of the automatic cheese winder are supplied with fresh spin cops or disposed of empty empty tubes.
- Transport routes are in Fig.1 only the Spinnkopszu classroomorder 2, the sleeve return path 4 and some of the arranged between the lines 2 and 4 transverse transport sections 5 shown. How out Fig.1 can be seen, the Spinnkop
- the Spinnkopszu slaughterhouse 2 consists of a plurality of machine longitudinal axis 20 slightly inclined arranged transport sections, each of which expire on the junction region 12 of one of the transverse transport sections 5, and subsequent transport sections, which dodge outward behind the junction area.
- the promotion of the transport plate 3 within the Spinnkops- and sleeve transport system 1 is carried out, with the exception of the central regions 11 of the transverse transport sections 5, via circulating Endlostransportb selected, preferably via flat belts.
- the upper run as indicated by the arrows F 22 and F 23, rotate clockwise.
- the upper strand also in the machine longitudinal direction revolving conveyor belt 24 is arranged, the upper strand, however, rotates counterclockwise (arrow F 24 ).
- the conveyor belts 22 and 23 ensure a frictional transport of the transport plate 3 on the Spinnkopszu classroomrange 2, the sleeve return path 4 and in the junction areas 12 and the Ausmündungs Schemeen 13 of the transverse transport lines. 5
- the transport plates 3 are each supported by a defined controllable transport disc 6.
- transport disk 6 has, for example, three transport pockets 19, which are arranged offset by 120 degrees.
- the transport pockets 19 preferably correspond with a guide base 16 on the transport plates 3.
- the transport disks 6, which can be cyclically actuated via a stepping motor 21, position the transport plates 3 each initially exactly in the unwinding position 10 and then ensure that transport plate 3, the sleeves are unwound, are pushed into the Ausmündungs Society 13 of the transverse transport sections 5, where the transport plate 3 reach the conveyor belt 24, the unrolled the transport plate 3 with the Empty sleeves transported back over the sleeve return path 4 to the ring spinning machine.
- a freely rotatably mounted deblocking element 7 or 17 is arranged both in the entrance-side opening area 12 and in the exit-side opening area 13 of the transverse transport distances 5.
- the deblocking elements 7 and 17, which are described below with reference to Fig.2 be described in more detail, prevent that in the input side and / or output side orifice areas 12 and 13 of the transverse transport path 5, a potential nip arises at the transport congestion in an unfavorable transport constellation 3 can jam and then trigger a jam.
- the deblocking elements 7 arranged freely rotatably in the entry-side opening region 12 are positioned behind the junction of the transverse transport sections 5 formed by covering and guide plates 8 with respect to the transport direction F.
- the deblocking elements 7 essentially consist of, as in Fig.2 represented, in each case from a roller bearing 14, which is arranged on or below the cover and guide plates 8, that the outer ring 15 of the rolling bearing 14 corresponds to a guide base 16 on the transport plates 3 and this can deflect so that jamming of the transport plate 3 is excluded.
- the first deblocking elements 7 arranged on the input side ensure that a transport plate 3, which tends to jam, either as shown in FIG Fig.1 indicated on the example of the third transverse transport path from the left by a transport plate shown in dashed lines, in an area to the left of the deblocking 7 or, as in Fig.1 indicated on the example of the fourth transverse transport path from the left by a transport plate also shown in dashed lines, be hinged in an area to the right of the deblocking 7 and thus in the transverse transport path 5.
- a deflected to the left transport plate 3 is thereby transported on the Spinnkopszu slaughter kit compartment 2 to the next transverse transport path 5, while a deflected to the right transport plate 3 enters the relevant transverse transport path 5 in accordance with regulations, so that the spinning cop located on the transport plate can be rewound.
- the exit-side mouth regions 13 of the transverse transport sections 5 are also defused by a second deblocking element 17.
- These second deblocking elements 17 ensure a safe removal of the transport plate 3 from the transverse transport sections 5 in the sleeve return path 4, since they are arranged so, that the emergence of a potential "clamping position" in the exit region 13 of the transverse transport sections 5 is avoided.
- the Deblockianss institute 17 are, as viewed in the transport direction T of the transport plate 3, arranged in front of the opening of the transverse transport lines on the right side of the Ausmündungs Symposiums 13 that a delivered on the transverse transport section 5, due to a simultaneously supplied on the sleeve return path 4 transport plate 3 for jamming prone transport plate against the de-blocking element 17 is pressed and deflected by this in the sense of "defusing the situation".
- the transverse transport sections 5 in the discharge area 13 immediately before the deblocking elements 17 each have a bulge 18, into which a transport plate 3 can move if necessary.
- a transport plate 3 which tends to jam either deviates into an area to the right of the second deblocking element 17 and thus into the bulge 18 arranged in front of the deblocking element 17 or is articulated in an area to the left of the deblocking element 17 and then discharged immediately into the tube return path 4.
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- Replacing, Conveying, And Pick-Finding For Filamentary Materials (AREA)
- Spinning Or Twisting Of Yarns (AREA)
Abstract
Description
Die Erfindung betrifft ein Spinnkops- und Hülsentransportsystem für eine Kreuzspulen herstellende Textilmaschine gemäß dem Oberbegriff des Anspruchs 1.The invention relates to a spinning cop and tube transport system for a cheese-producing textile machine according to the preamble of claim 1.
Derartige Spinnkops- und Hülsentransportsysteme sind in der Textilindustrie, insbesondere im Zusammenhang mit Kreuzspulautomaten, in verschiedenen Ausführungsformen bekannt und in der Patentliteratur ausführlich beschrieben.Such Spinnkops- and sleeve transport systems are known in the textile industry, in particular in connection with automatic packages, in various embodiments and described in detail in the patent literature.
In der
Im Bereich der verschiedenen Transportstrecken sind in der Regel antreibbare Förderbänder installiert, auf denen die Transportteller, die die Spinnkopse bzw. die abgespulten Hülsen tragen, reibschlüssig befördert werden.
Die im Bereich der Quertransportstrecken angeordneten Förderbänder werden dabei entweder vom Antrieb der Hülsenabfuhrstrecke mit angetrieben oder weisen jeweils einen eigenen Antrieb auf. Derartig ausgebildete Spinnkops- und Hülsentransportsysteme haben sich in der Praxis bewährt, weisen allerdings den Nachteil auf, dass sie einerseits in ihrem konstruktiven Aufbau relativ aufwendig sind und dass anderseits bei diesen Spinnkops- und Hülsentransportsystemen die Gefahr besteht, dass es zu Blockierungen der Transportteller kommt.
Insbesondere im Eingangsbereich und/oder im Ausgangsbereich zu den Quertransportstrecken sind Staubildungen infolge verklemmter Transportteller nicht immer auszuschließen.In the
In the range of the various transport routes usually drivable conveyor belts are installed, on which the transport plates, which carry the spinning cops and the unwound sleeves, are frictionally conveyed.
The conveyor belts arranged in the region of the transverse transport sections are either driven by the drive of the tube removal section or each have their own drive. Such trained Spinnkops- and sleeve transport systems have been proven in practice, however, have the disadvantage that they are relatively expensive on the one hand in their structural design and that on the other hand in these Spinnkops- and sleeve transport systems there is a risk that it comes to blockages of the transport plate.
In particular, in the entrance area and / or in the exit area to the transverse transport routes are not always precluded jammed due to jammed transport plate.
Auch bei Spinnkops- und Hülsentransportsystemen, wie sie beispielsweise durch die
Die Spinnkops- und Hülsentransportsysteme gemäß
The spinning cop and tube transport systems according to
Das Positionier- und Ausschubelement schiebt dabei den Transportteller, wenn der Spinnkops abgespult ist, aus der Spulstelle zur Hülsenrückführstrecke.The positioning and Ausschubelement pushes the transport plate when the spinning cop is unwound from the winding unit to the sleeve return path.
Des Weiteren sind durch die
Diese Antiklemm-Einrichtungen verhindern, dass zwei Transportteller so gleichzeitig in den Mündungsbereich zweier Transportstrecken einlaufen, dass sie sich dort verkeilen können, was zur Entstehung eines Staues führen würde.
Die bekannte Antiklemm-Einrichtung ist im Ausgangsbereich der Nebentransportstrecke angeordnet und weist beispielsweise ein rotierbar gelagertes Reibrad auf, das durch das Förderband der Hauptförderstrecke reibschlüssig angetrieben wird.
An das Reibrad ist eine Riemenscheibe angeschlossen, die über einen entsprechenden Riemen mir einer zugehörigen Umlenkriemenscheibe verbunden ist. Der ständig umlaufende Riemen bildet eine bewegte Führungsfläche für die auf der Nebentransportstrecke herangeführten Transportteller.
Das heißt, die Transportteller werden, wenn sie in den Ausgangsbereich der Nebentransportstrecke einlaufen, durch den umlaufenden Riemen im Gegenuhrzeigersinn rotiert.
Auf diese Weise soll verhindert werden, dass es zu einer Blockierung von Transporttellern kommen kann, wenn auf der Hauptförderstrecke und der Nebenförderstrecke gleichzeitig jeweils ein Transportteller angeliefert wird.
Diese bekannte Antiblockier-Einrichtung ist allerdings in ihrem konstruktiven Aufbau etwas aufwendig und zudem relativ schmutzanfällig.Furthermore, by the
These anti-pinch devices prevent two transport plates from entering the mouth area of two transport routes simultaneously so that they can become wedged there, which would lead to the formation of a traffic jam.
The known Antiklemm device is arranged in the output region of the secondary transport path and has, for example, a rotatably mounted friction wheel, which is frictionally driven by the conveyor belt of the main conveyor line.
To the friction wheel, a pulley is connected, which is connected via a corresponding belt with an associated Umlenkriemenscheibe. The constantly circulating belt forms a moving guide surface for the transport plate brought up on the secondary transport path.
That is, the transport plates, as they enter the exit area of the sub-transport path, are rotated counterclockwise by the revolving belt.
In this way, it is to be prevented that it can lead to a blockage of transport plates, when at the same time a respective transport plate is delivered on the main conveyor line and the secondary conveyor section.
However, this known anti-lock device is somewhat complicated in its structural design and also relatively susceptible to dirt.
Die Antiblockier-Einrichtung gemäß
Ausgehend vom vorgenannten Stand der Technik liegt der Erfindung die Aufgabe zugrunde, ein kostengünstiges Spinnkops- und Hülsentransportsystem zu schaffen, das gewährleistet, dass es insbesondere in den Mündungsbereichen von Quertransportstrecken nicht zu Blockierungen der Transportteller und als Folge zur Bildung von Staus kommen kann.Based on the aforementioned prior art, the present invention seeks to provide an inexpensive Spinnkops- and sleeve transport system, which ensures that it can not come to blockage of the transport plate and as a result to the formation of congestion especially in the mouth areas of transverse transport routes.
Diese Aufgabe wird erfindungsgemäß durch ein Spinnkops- und Hülsentransportsystem gelöst, wie es im Anspruch 1 beschrieben ist.This object is achieved by a Spinnkops- and sleeve transport system, as described in claim 1.
Vorteilhafte Ausgestaltungen der Erfindung sind Gegenstand der Unteransprüche.Advantageous embodiments of the invention are the subject of the dependent claims.
Die erfindungsgemäße Ausbildung eines Spinnkops- und Hülsentransportsystems, bei dem eingangsseitig und/oder ausgangsseitig der Quertransportstrecken jeweils ein frei rotierbar gelagertes Deblockierungselement angeordnet ist, führt auf einfache Weise zu einem kostengünstigen, staufreien Transportsystem.
Durch die frei rotierbar gelagerten Deblockierungselemente werden die besonders staugefährdeten eingangsseitigen und/oder ausgangsseitigen Bereiche der Quertransportstrecken dadurch zuverlässig entschärft, dass im Bereich potentieller "Klemmstellungen" jeweils ein instabiler Zustand geschaffen wird, der dafür sorgt, dass ein zum Verklemmen neigender Transportteller jeweils entweder in einen Bereich links der "Klemmstellung" oder in einen Bereich rechts der "Klemmstellung" abgelenkt wird. Eingangsseitig wird beispielsweise ein nach links abgelenkter Transportteller über die Spinnkopszuführstrecke zur nächsten Quertransportstrecke weiterbefördert, während ein nach rechts abgelenkter Transportteller in die betreffende Quertransportstrecke einläuft.
Das bedeutet, durch die erfindungsgemäße Anordnung der frei rotierbar gelagerter Deblockierungselemente können Staus eingangsseitig und/oder ausgangsseitig der Quertransportstrecken, die in der Regel nur durch einen manuellen Eingriff des Bedienpersonals wieder aufgelöst werden können, zuverlässig vermieden werden.The inventive construction of a Spinnkops- and sleeve transport system, in which the input side and / or output side of the transverse transport sections each a freely rotatably mounted Deblockierungselement is arranged, easily results in a cost-effective, congestion-free transport system.
Due to the freely rotatably mounted Deblockierungselemente the particularly jam endangered input side and / or output side areas of the transverse transport routes are thereby reliably defused that in the area of potential "clamping positions" each an unstable state is created, which ensures that a tendency to jam transport plate either in one Range is deflected to the left of the "clamping position" or in an area to the right of the "clamping position". On the input side, for example, a deflected to the left transport plate on the Spinnkopszuführstrecke is forwarded to the next transverse transport route, while a deflected to the right transport plate enters the relevant transverse transport route.
This means that the inventive arrangement of freely rotatably mounted Deblockierungselemente congestion can be reliably avoided on the input side and / or output side of the transverse transport routes, which can be resolved usually only by a manual intervention of the operator again.
Durch die im Anspruch 2 dargelegte, bevorzugte Anordnung eines ersten Deblockierungselementes in Transportrichtung der Transportteller gesehen hinter der Einmündung der Quertransportstrecke ist gewährleistet, dass die über die Spinnkopszuführstrecke herangeführten Transportteller, die reibschlüssig auf einem entsprechenden Förderband transportiert werden und die im Regelfall in die Quertransportstrecken einlaufen oder, wenn die Quertransportstrecken vollständig mit Transporttellern bestückt sind, in die Spinnkopszuführstrecke abgelenkt werden, keine Klemmstellung einnehmen können.
Das heißt, bei einer kritischen Konstellation, die sich insbesondere ergeben kann, wenn die im mittleren Bereich der Quertransportstrecken angeordnete Transportscheibe weitergetaktet wird, laufen die Transportteller stets gegen das eingangsseitig der Quertransportstrecke angeordnete erste Deblockierungselement und werden von diesem dann zuverlässig nach rechts oder links abgelenkt.By set forth in
That is, in a critical constellation, which may arise in particular, when the arranged in the central region of the transverse transport lines transport disc is further clocked, the transport plates always run against the input side of the transverse transport path arranged first deblocking and are then deflected by this reliably to the right or left.
Die im Anspruch 3 beschriebene, vorteilhafte Ausführungsform der Quertransportstrecken, insbesondere die winkelige Anordnung des Einmündungs- und des Ausmündungsbereiches, erleichtert nicht nur das Ein- bzw. Ausschleusen der Transportteller in bzw. aus den Quertransportstrecken, sondern ermöglicht auch eine einfache und kostengünstige Förderung der Transportteller in diesen Bereichen.The described in
Wie im Anspruch 4 dargelegt, kommt in den winkelig angeordneten Einmündungsbereichen der Quertransportstrecken wenigstens ein Förderband zum Einsatz, das in Maschinenlängsrichtung der Textilmaschine angeordnet ist.
Durch eine solche Anordnung eines Förderbandes kann die Anzahl der im Bereich der Quertransportstrecken erforderlichen Förderbänder erheblich reduziert werden.
Das heißt, das erfindungsgemäße Spinnkops- und
Hülsentransportsystem benötigt zur Versorgung der Spulstellen mit frischen Spinnkopsen sowie zum Abtransport der abgespulten Hülsen im Minimalfall lediglich noch zwei in Maschinenlängsrichtung verlaufende, maschinenlange Förderbänder.As set forth in claim 4, at least one conveyor belt, which is arranged in the machine longitudinal direction of the textile machine, is used in the angularly arranged junction areas of the transverse transport sections.
Such an arrangement of a conveyor belt can considerably reduce the number of conveyor belts required in the region of the transverse transport sections.
That is, the Spinnkops- and
Sleeve transport system requires only two still running in the machine direction, machine-length conveyor belts to supply the winding units with fresh spinning heads and to transport the unwound sleeves in the minimum case.
Wie im Anspruch 5 beschrieben, ist in vorteilhafter Ausführungsform vorgesehen, dass im Ausmündungsbereich der Quertransportstrecken jeweils ein zweites Deblockierungselement angeordnet ist.
Diese zweiten, vorzugsweise identisch wie die ersten Deblockierungselemente ausgebildeten Deblockierungselemente gewährleisten ein sicheres Ausschleusen der Transportteller aus den Quertransportstrecken, da auch sie so angeordnet sind, dass das Entstehen einer potentiellen "Klemmstellung" vermieden wird.
Das heißt, die zweiten Deblockierungselemente sind jeweils bezüglich der Transportrichtung der Transportteller vor der Einmündung der Quertransportstrecke in die Hülsenrückführstrecke so angeordnet, dass ein zum Verklemmen neigender Transportteller gegebenenfalls gegen das zweite Deblockierungselement gedrückt und durch dieses dann so abgelenkt wird, dass keine Blockierung entstehen kann.As described in
These second, preferably identical as the first Deblockierungselemente trained Deblockierungselemente ensure safe removal of the transport plate from the transverse transport routes, since they are arranged so that the emergence of a potential "clamping position" is avoided.
That is, the second Deblockierungselemente are each with respect to the transport direction of the transport plate before the Opening of the transverse transport path in the sleeve return path arranged so that a tendency to jam transport plate is optionally pressed against the second Deblockierungselement and then deflected by this so that no blockage can occur.
Wie im Anspruch 6 beschrieben, weist die Quertransportstrecke unmittelbar vor dem zweiten Deblockierungselement jeweils eine Ausbuchtung auf, in die ein Transportteller im Bedarfsfall ausweichen kann.
Das bedeutet, durch das zweite Deblockierungselement wird jeweils auch im Ausmündungsbereich der Quertransportstrecke, speziell im Bereich einer potentiellen "Klemmstellung", ein instabiler Zustand geschaffen, der dafür sorgt, dass ein zum Verklemmen neigender Transportteller zunächst entweder in die vor dem Deblockierungselement angeordnete Ausbuchtung abgelenkt oder direkt in die Hülsenrückführstrecke ausgeschleust wird.As described in
This means that an unstable state is created by the second deblocking in each case in the Ausmündungsbereich the transverse transport path, especially in the area of a potential "clamping position", which ensures that a tendency to jam transport plate initially either deflected into the pre-deblocking arranged bulge or is discharged directly into the sleeve return path.
Wie im Anspruch 7 beschrieben, sind die Deblockierungselemente vorzugsweise leicht lösbar an bzw. unter einem der Abdeck- und Führungsbleche angeordnet.
Die Deblockierungselemente sind auf diese Weise jederzeit gut zugängig angeordnet und können im Bedarfsfall leicht ausgewechselt werden.As described in
The deblocking are arranged easily accessible in this way at any time and can be easily replaced if necessary.
In bevorzugter Ausführungsform werden die Deblockierungselemente jeweils durch ein Wälzlager gebildet, dessen äußerer Lagerring mit einem Führungssockel am Transportteller korrespondiert (Anspr. 8) oder mit dem Fuß des Transporttellers (Anspr.9).
Eine solche Ausbildung, bei der die konstruktive Ausgestaltung der Deblockierungselemente auf das unbedingt Notwendige beschränkt ist, hat unter anderem den Vorteil, dass auch der Platzbedarf für die Deblockierungselemente jeweils auf ein Minimum reduziert ist.
Die Deblockierungselemente können daher relativ einfach an den jeweils kritischen Stellen des Transportsystems installiert werden. Die verwendeten Standardwälzlager stellen zudem kostengünstige und bewährte Großserienprodukte dar.In a preferred embodiment, the deblocking elements are each formed by a roller bearing whose outer bearing ring corresponds to a guide base on the transport plate (claims 8) or to the foot of the transport plate (claims 9).
Such a design, in which the structural design of the deblocking is limited to the absolutely necessary, has the advantage that the space required for the deblocking elements is reduced to a minimum.
The deblocking can therefore be relatively easily installed at the critical points of the transport system. The standard rolling bearings used also represent cost-effective and proven mass-produced products.
Wie im Anspruch 10 ausgeführt ist, ist im mittleren Bereich der Quertransportstecken jeweils eine taktweise ansteuerbare, mit Transporttaschen ausgestattete Transportscheibe angeordnet, mittels der die umzuspulenden, auf den Transporttellern angeordneten Spinnkopse lagegenau in der Abspulstellung positioniert werden können.As set forth in
Die Transportscheibe wird dabei durch einen definiert ansteuerbaren Schrittmotor angetrieben (Anspr.11).
Eine solche, durch die
Such, by the
Weitere Einzelheiten der Erfindung sind nachfolgend anhand eines in den Zeichnungen dargestellten Ausführungsbeispiels erläutert.Further details of the invention are explained below with reference to an embodiment shown in the drawings.
Es zeigt:
- Fig.1
- eine Draufsicht auf einen Teil eines erfindungsgemäßen, mit ersten und zweiten Deblockierungselementen ausgestatteten Spinnkops- und Hülsentransportsystems,
- Fig.2
- eines der in
Fig.2 in Draufsicht dargestellten Deblockierungselemente in Seitenansicht, wobei der Außenring des als Wälzlager ausgebildeten Deblockierungselementes am Führungssockel eines Transporttellers anliegt, - Fig.3
- eine, der jeweils im mittleren Bereich der Quertransportstrecken angeordneten Transportscheiben in Draufsicht.
- Fig.1
- a plan view of a portion of a spinning cop and sleeve transport system according to the invention, equipped with first and second deblocking elements,
- Fig.2
- one of the in
Fig.2 in side view, in which the outer ring of the unblocking element designed as a roller bearing bears against the guide base of a transport plate, - Figure 3
- one, each arranged in the central region of the transverse transport lines transport discs in plan view.
In
Solche Spinnkops- und Hülsentransportsysteme sind, wie bekannt, entweder direkt an ein entsprechendes Spinnkops- und Hülsentransportsystem einer Ringspinnmaschine angeschlossen oder indirekt mit dem Transportsystem einer solchen Textilmaschine verbunden.
In zweiten Fall weist das Spinnkops- und Hülsentransportsystem des Kreuzspulautomaten eine Schnittstelle zum Einspeisen von Spinnkopsen, die auf der getrennt stehenden Ringspinnmaschine gefertigt wurden, sowie eine Schnittstelle zum Entsorgen von Leerhülsen, beispielsweise eine Hülsenabzieheinrichtung, auf.In
Such Spinnkops- and sleeve transport systems are, as known, either connected directly to a corresponding Spinnkops- and sleeve transport system of a ring spinning machine or indirectly connected to the transport system of such a textile machine.
In the second case, the Spinnenkops- and sleeve transport system of the cheese winding machine has an interface for feeding spinning cops, which were made on the separated ring spinning machine, as well as an interface for the disposal of empty tubes, such as a sleeve peeling device on.
Die Spinnkops- und Hülsentransportsysteme 1 solcher Kreuzspulautomaten verfügen über verschiedene, unterschiedliche Transportstrecken, über die die zahlreichen Spulstellen des Kreuzspulautomaten mit frischen Spinnkopsen versorgt beziehungsweise von abgespulten Leerhülsen entsorgt werden. Von diesen bekannten Transportstrecken sind in
Wie aus
Das heißt, die Spinnkopszuführstrecke 2 besteht aus einer Vielzahl von zur Maschinelängsachse 20 etwas geneigt angeordneten Transportabschnitten, die jeweils auf den Einmündungsbereich 12 einer der Quertransportstrecken 5 hin auslaufen, sowie anschließende Transportabschnitte, die hinter dem Einmündungsbereich nach außen ausweichen.The spinning cop and sleeve transport systems 1 such automatic packages have different, different Transport routes over which the numerous winding units of the automatic cheese winder are supplied with fresh spin cops or disposed of empty empty tubes. Of these known transport routes are in
How out
That is, the
Die nach außen ausweichenden Bereiche der Spinnkopszuführstrecke 2 und die bezüglich der Mittellängsachse 20 des Transportsystems 1 winkelig verlaufenden Einmündungsbereiche 12 der Quertransportstrecken 5 bilden dabei zwischen sich jeweils eine keilförmige Kontur, die eine potentielle "Klemmstelle" für Transportteller 3 darstellt.
Der Bereich dieser potentiellen "Klemmstellen" ist deshalb jeweils durch ein erstes, frei rotierbar gelagertes Deblockierungselement 7 entschärft.The outwardly evasive areas of the
The area of these potential "clamping points" is therefore defused in each case by a first, freely rotatably mounted
Während des Spulbetriebes laufen innerhalb des Spinnkops- und Hülsentransportsystems 1, in Transportrichtung T, zahlreiche Transportteller 3 um, die entweder mit Spinnkopsen 25 oder mit abgespulten Leerhülsen bestückt sind.During the Spulbetriebes run within the Spinnkops- and sleeve transport system 1, in the transport direction T,
Die Förderung der Transportteller 3 innerhalb des Spinnkops- und Hülsentransportsystems 1 erfolgt, mit Ausnahme der mittleren Bereiche 11 der Quertransportstrecken 5, über umlaufende Endlostransportbänder, vorzugsweise über Flachriemen.The promotion of the
Wie in dem in
Im Ausmündungsbereich 13 der Quertransportstrecken 5 ist ein weiteres, ebenfalls in Maschinenlängsrichtung umlaufendes Transportband 24 angeordnet, dessen Obertrum allerdings im Gegenuhrzeigersinn (Pfeil F24) umläuft.
Die Transportbänder 22 und 23 sorgen dabei für einen reibschlüssigen Transport der Transportteller 3 auf der Spinnkopszuführstrecke 2, der Hülsenrückführstrecke 4 sowie in den Einmündungsbereichen 12 und den Ausmündungsbereichen 13 der Quertransportstrecken 5.As in the in
In the
The
Im mittleren Bereich 11 der Quertransportstrecken 5 werden die Transportteller 3 jeweils durch eine definiert ansteuerbare Transportscheibe 6 gefördert.In the
Diese in
Die Transporttaschen 19 korrespondieren während des Transportes vorzugsweise mit einem Führungssockel 16 an den Transporttellern 3. Das bedeutet, die über einen Schrittmotor 21 taktweise ansteuerbaren Transportscheiben 6 positionieren die Transportteller 3 jeweils zunächst exakt in der Abspulstellung 10 bzw. sorgen anschließend dafür, dass Transportteller 3, deren Hülsen abgespult sind, in den Ausmündungsbereich 13 der Quertransportstrecken 5 geschoben werden, wo die Transportteller 3 auf das Förderband 24 gelangen, das die Transportteller 3 mit den abgespulten Leerhülsen über die Hülsenrückführstrecke 4 zur Ringspinnmaschine zurücktransportiert.This in
During transport, the transport pockets 19 preferably correspond with a
Wie vorstehend bereits angedeutet und in
Die Deblockierungselemente 7 bzw. 17, die nachfolgend anhand der
Durch die frei rotierbar gelagerten Deblockierungselemente 7, 17 werden die besonders staugefährdeten eingangsseitigen und ausgangsseitigen Mündungsbereiche 12 und 13 der Quertransportstrecken 5 insbesondere dadurch entschärft, dass im Bereich potentieller "Klemmstellungen" jeweils ein instabiler Zustand geschaffen wird.As a result of the freely rotatably mounted
Das heißt, die eingangsseitig angeordneten, ersten Deblockierungselemente 7 sorgen dafür, dass ein zum Verklemmen neigender Transportteller 3 entweder, wie in
Ein nach links abgelenkter Transportteller 3 wird dabei über die Spinnkopszuführstrecke 2 zur nächsten Quertransportstrecke 5 weiterbefördert, während ein nach rechts abgelenkter Transportteller 3 vorschriftsmäßig in die betreffende Quertransportstrecke 5 einläuft, so dass der auf dem Transportteller befindliche Spinnkops umgespult werden kann.That is to say, the
A deflected to the
Auch die ausgangsseitigen Mündungsbereiche 13 der Quertransportstrecken 5 sind jeweils durch ein zweites Deblockierungselement 17 entschärft.
Diese zweiten Deblockierungselemente 17 gewährleisten ein sicheres Ausschleusen der Transportteller 3 aus den Quertransportstrecken 5 in die Hülsenrückführstrecke 4, da auch sie so angeordnet sind, dass das Entstehen einer potentiellen "Klemmstellung" im Ausgangsbereich 13 der Quertransportstrecken 5 vermieden wird. Die Deblockierungselemente 17 sind, in Transportrichtung T der Transportteller 3 betrachtet, vor Einmündung der Quertransportstrecken auf der rechten Seite des Ausmündungsbereichs 13 so angeordnet, dass ein auf der Quertransportstrecke 5 angelieferter, aufgrund eines gleichzeitig auf der Hülsenrückführstrecke 4 angelieferten Transporttellers 3 zum Verklemmen neigender Transportteller gegen das Deblockierungselemente 17 gedrückt und durch dieses im Sinne "Entschärfen der Situation" abgelenkt wird.The exit-
These
Die Quertransportstrecken 5 weisen zu diesem Zweck im Ausmündungsbereich 13 unmittelbar vor den Deblockierungselementen 17 jeweils eine Ausbuchtung 18 auf, in die ein Transportteller 3 im Bedarfsfall ausweichen kann.
Das heißt, ein zum Verklemmen neigender Transportteller 3 weicht entweder in einen Bereich rechts des zweiten Deblockierungselementes 17 und damit in die vor dem Deblockierungselement 17 angeordnete Ausbuchtung 18 aus oder wird in einen Bereich links des Deblockierungselementes 17 angelenkt und dann sofort in die Hülsenrückführstrecke 4 ausgeschleust.For this purpose, the
In other words, a
Claims (11)
dadurch gekennzeichnet,
dass eingangsseitig und/oder ausgangsseitig der Quertransportstrecken (5) jeweils ein frei rotierbar gelagertes, mit den Transporttellern (3) korrespondierendes Deblockierungselement (7, 17) angeordnet ist.Spinning cop and tube transport system (1) for a textile machine producing cross-wound bobbins with a feed line (2) for spin cops (25) arranged on transport plates (3) and a return path (4) for unwound pods and between these lines, in the area of the winding stations of the textile machine, arranged transverse transport sections (5), each having a rotatable transport disc (6) for conveying the transport plate (3) and a Abspulstellung (10) for the spinning cops (25),
characterized,
that on the input side and / or output side of the transverse transport sections (5) in each case a freely rotatably mounted, with the transport plates (3) corresponding deblocking element (7, 17) is arranged.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102008024042A DE102008024042A1 (en) | 2008-05-16 | 2008-05-16 | Spinnkops- and sleeve transport system for a cheese-making textile machine |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102008024042 Previously-Filed-Application | 2008-05-16 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2119658A1 true EP2119658A1 (en) | 2009-11-18 |
EP2119658B1 EP2119658B1 (en) | 2011-10-12 |
Family
ID=41110733
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP09005749A Active EP2119658B1 (en) | 2008-05-16 | 2009-04-24 | Spin cop and sleeve transport system for a textile machine for the production of cross-wound spools |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP2119658B1 (en) |
CN (1) | CN101580194B (en) |
AT (1) | ATE528242T1 (en) |
DE (1) | DE102008024042A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014037317A (en) * | 2012-08-17 | 2014-02-27 | Oerlikon Textile Gmbh & Co Kg | Spinning bobbin and winding tube transporting system for fiber machine for manufacturing cheese winding package |
EP4015429A1 (en) * | 2020-12-21 | 2022-06-22 | Savio Macchine Tessili S.p.A. | Bobbin-changing device for finishing machine such as a winding machine and related finishing machine |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102012019816A1 (en) * | 2012-10-10 | 2014-04-10 | Saurer Germany Gmbh & Co. Kg | Process for preparing spinning cops made on ring spinning machines for subsequent rewinding |
CN109019172B (en) * | 2018-08-31 | 2024-06-04 | 杭州锐冠科技有限公司 | Winding machine capable of automatically grabbing yarns |
CN109019171B (en) * | 2018-08-31 | 2024-06-04 | 杭州锐冠科技有限公司 | Automatic yarn grabbing device for bobbin winder |
DE102018133192A1 (en) * | 2018-12-20 | 2020-06-25 | Saurer Spinning Solutions Gmbh & Co. Kg | Compound system with at least two feed units and at least one winding machine |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3235442A1 (en) * | 1981-09-25 | 1983-04-14 | Murata Kikai K.K., Kyoto | DEVICE FOR DELIVERING COPS |
DE3337343A1 (en) | 1982-10-13 | 1984-04-26 | Murata Kikai K.K., Kyoto | REEL FEEDER FOR AN AUTOMATIC WRAPPING MACHINE |
DE4206406A1 (en) * | 1992-02-29 | 1993-09-02 | Schlafhorst & Co W | Cop tray transport arrangement - has supplementary drive to enable incoming cop tray to take precedence at a junction with the main conveyor band |
DE19646337A1 (en) | 1996-11-09 | 1998-05-14 | Schlafhorst & Co W | Bobbin changing and transport device |
DE19718156C1 (en) | 1997-04-29 | 1998-08-06 | Zinser Textilmaschinen Gmbh | Empty bobbin sleeve delivery |
EP1110898A2 (en) | 1999-12-23 | 2001-06-27 | W. SCHLAFHORST AG & CO. | Interface in the transportsystem of a textile machine for making cross-wound bobbins |
DE4338552C2 (en) | 1993-11-11 | 2002-08-01 | Schlafhorst & Co W | Textile machine producing cross-wound bobbins with a large number of bobbins arranged in series |
FR2907437A1 (en) * | 2006-10-24 | 2008-04-25 | Sidel Participations | Plastic/glass bottle flow distributing table for case packing equipment, has walls carried by movable structure integrated to chassis, where structure generates alternative circular scanning movement with lesser amplitude, at passages |
DE102007028650A1 (en) | 2007-06-21 | 2008-12-24 | Oerlikon Textile Gmbh & Co. Kg | Feed cups distributing device for automatic winding machine, has control device controlling driving of distribution units in required rotational direction according to forward conveying direction of feed cups |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4131518A1 (en) * | 1991-09-21 | 1993-03-25 | Schlafhorst & Co W | TRANSPORT SYSTEM FOR TRANSPORTING INDIVIDUAL CARRIERS |
DE4339964A1 (en) * | 1993-11-24 | 1995-06-01 | Schlafhorst & Co W | Bobbin transport system for automatic winder |
-
2008
- 2008-05-16 DE DE102008024042A patent/DE102008024042A1/en not_active Withdrawn
-
2009
- 2009-04-24 AT AT09005749T patent/ATE528242T1/en active
- 2009-04-24 EP EP09005749A patent/EP2119658B1/en active Active
- 2009-05-15 CN CN2009101409857A patent/CN101580194B/en active Active
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3235442A1 (en) * | 1981-09-25 | 1983-04-14 | Murata Kikai K.K., Kyoto | DEVICE FOR DELIVERING COPS |
DE3337343A1 (en) | 1982-10-13 | 1984-04-26 | Murata Kikai K.K., Kyoto | REEL FEEDER FOR AN AUTOMATIC WRAPPING MACHINE |
DE4206406A1 (en) * | 1992-02-29 | 1993-09-02 | Schlafhorst & Co W | Cop tray transport arrangement - has supplementary drive to enable incoming cop tray to take precedence at a junction with the main conveyor band |
DE4206406B4 (en) | 1992-02-29 | 2004-04-22 | Saurer Gmbh & Co. Kg | Transport device for independent bobbin transport plates |
DE4338552C2 (en) | 1993-11-11 | 2002-08-01 | Schlafhorst & Co W | Textile machine producing cross-wound bobbins with a large number of bobbins arranged in series |
DE19646337A1 (en) | 1996-11-09 | 1998-05-14 | Schlafhorst & Co W | Bobbin changing and transport device |
DE19718156C1 (en) | 1997-04-29 | 1998-08-06 | Zinser Textilmaschinen Gmbh | Empty bobbin sleeve delivery |
EP1110898A2 (en) | 1999-12-23 | 2001-06-27 | W. SCHLAFHORST AG & CO. | Interface in the transportsystem of a textile machine for making cross-wound bobbins |
FR2907437A1 (en) * | 2006-10-24 | 2008-04-25 | Sidel Participations | Plastic/glass bottle flow distributing table for case packing equipment, has walls carried by movable structure integrated to chassis, where structure generates alternative circular scanning movement with lesser amplitude, at passages |
DE102007028650A1 (en) | 2007-06-21 | 2008-12-24 | Oerlikon Textile Gmbh & Co. Kg | Feed cups distributing device for automatic winding machine, has control device controlling driving of distribution units in required rotational direction according to forward conveying direction of feed cups |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014037317A (en) * | 2012-08-17 | 2014-02-27 | Oerlikon Textile Gmbh & Co Kg | Spinning bobbin and winding tube transporting system for fiber machine for manufacturing cheese winding package |
EP4015429A1 (en) * | 2020-12-21 | 2022-06-22 | Savio Macchine Tessili S.p.A. | Bobbin-changing device for finishing machine such as a winding machine and related finishing machine |
Also Published As
Publication number | Publication date |
---|---|
DE102008024042A1 (en) | 2009-11-19 |
ATE528242T1 (en) | 2011-10-15 |
CN101580194A (en) | 2009-11-18 |
EP2119658B1 (en) | 2011-10-12 |
CN101580194B (en) | 2012-08-08 |
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