WO2022253678A1 - Device for transporting thread bobbins - Google Patents

Device for transporting thread bobbins Download PDF

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Publication number
WO2022253678A1
WO2022253678A1 PCT/EP2022/064251 EP2022064251W WO2022253678A1 WO 2022253678 A1 WO2022253678 A1 WO 2022253678A1 EP 2022064251 W EP2022064251 W EP 2022064251W WO 2022253678 A1 WO2022253678 A1 WO 2022253678A1
Authority
WO
WIPO (PCT)
Prior art keywords
station
chains
thread spools
crossbeams
receiving
Prior art date
Application number
PCT/EP2022/064251
Other languages
German (de)
French (fr)
Inventor
Frank Oster
Original Assignee
Oerlikon Textile Gmbh & Co. Kg
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 Oerlikon Textile Gmbh & Co. Kg filed Critical Oerlikon Textile Gmbh & Co. Kg
Priority to CN202280039101.2A priority Critical patent/CN117425603A/en
Publication of WO2022253678A1 publication Critical patent/WO2022253678A1/en

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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
    • B65H67/064—Supplying or transporting cross-wound packages, also combined with transporting the empty core
    • B65H67/065—Manipulators with gripping or holding means for transferring the packages from one station to another, e.g. from a conveyor to a creel trolley
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
    • B65G17/06—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface having a load-carrying surface formed by a series of interconnected, e.g. longitudinal, links, plates, or platforms
    • B65G17/063—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface having a load-carrying surface formed by a series of interconnected, e.g. longitudinal, links, plates, or platforms the load carrying surface being formed by profiles, rods, bars, rollers or the like attached to more than one traction element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
    • B65G17/12—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface comprising a series of individual load-carriers fixed, or normally fixed, relative to traction element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
    • B65G17/30—Details; Auxiliary devices
    • B65G17/32—Individual load-carriers
    • B65G17/34—Individual load-carriers having flat surfaces, e.g. platforms, grids, forks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
    • B65G17/30—Details; Auxiliary devices
    • B65G17/46—Means for holding or retaining the loads in fixed position on the load-carriers, e.g. magnetic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
    • B65G2201/02—Articles
    • B65G2201/0232—Coils, bobbins, rolls
    • 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 device for transporting thread spools according to the preamble of claim 1.
  • a large number of thread spools are produced in the manufacturing and processing processes of threads.
  • the thread spools are used to store the generated and processed threads and are usually fed to a further processing process. So it is common to pack the thread spools at the end of a manufacturing process or a machining process.
  • two different measures are known in the prior art for transporting the thread spools to a packaging station.
  • WO 99/23286 discloses a device for transporting thread spools, in which individual transport trays are used, each holding a thread spool on a receiving mandrel and being slidably guided by means of a plate in a rail guide.
  • Such devices for transporting thread spools basically have the disadvantage that each thread spool is guided individually.
  • DE 20 2006 008 089 Eil discloses a device that is formed by a manipulator that guides a group of thread spools between different stations by means of a gripping device. In this case, however, it is necessary for the individual stations to be arranged within range of the manipulator. Larger distances between the stations cannot be bridged in this way, however.
  • the publication cited discloses that the thread bobbins are transported by bobbin carriers or creel carriages. Here, however, only a limited group of thread coils can be performed between the stations.
  • This object is achieved according to the invention in that the receiving mandrels are held in several groups on a plurality of movable crossbeams and that the crossbeams are connected to one another by an endless traction device and that the traction device is designed to be drivable.
  • the invention has the great advantage that a large number of thread spools can be guided in relatively short times between a number of stations at a distance from one another.
  • the continuous group-type transport of the thread spools allows the throughput, for example for packaging the thread spools, to be increased considerably.
  • a compact design is possible in order to enable the transport of the thread spools between the stations.
  • Complex guide structures for the outward and return journey of the receiving domes, as is usual with transport trays, for example, are avoided.
  • the further development of the invention is particularly advantageous, in which the endless traction means is formed by two parallel chains which are guided oppositely at the ends of the crossbeams and are connected to the ends of the crossbeams.
  • the crossbeams are in a fixed arrangement to each other synchronously in one direction be movably.
  • the chains advantageously have several angle brackets on an inner side, which are attached directly to the chains at a distance of a predetermined part and which are connected to the ends of the crossbeams. This ensures a stable hold between the chains and the crossbars, with the maximum diameter of the thread spools to be transported essentially determining the pitch of the angle brackets.
  • the chains are advantageously guided in one revolution by rotatably mounted sprockets, with the sprockets lying opposite one another in one of the stations being coupled to a drive shaft in the case of the chains.
  • the chains can thus be advantageously driven synchronously.
  • the drive shaft is preferably connected to a drive end with an electric motor, so that the running speed of the chains can be infinitely adjusted.
  • the transport speed of the thread spools can thus be adapted to a loading or a removal of the thread spools onto the receiving mandrels.
  • the chains are preferably guided between the sprockets by elongated profile rails.
  • the development of the invention is preferably implemented in which the crossbeams with the protruding receiving mandrel and the traction means are arranged in a floor frame, with a returning strand of the traction means being at a distance from a floor , which is greater than a towering length of the receiving dome.
  • This makes it possible to move the crossbeams with towering mandrels after the thread spools have been removed.
  • the device according to the invention is therefore particularly suitable for optimizing package handling in large systems. For example, the thread spools produced in a melt-spinning process can be picked up directly from a delivery point and fed on continuously.
  • the receiving station is assigned an assembly device through which a group of thread spools can be transferred from a delivery point and through which the thread spools can be plugged onto several groups of receiving mandrels.
  • the transport speed of the crossbeams is preferably adapted to the fitting device, so that the crossbeams can be fitted with thread spools without any gaps.
  • the removal station is assigned to a gripping device, through which a group of thread spools can be fed to a packing station, is particularly advantageous here.
  • the groups of thread spools can be packed together or separately.
  • the further development of the invention is preferably carried out in which a film wrapping station is provided between the receiving station and the delivery station, through which the thread spools of one of the crossbeams receive a film wrapping separately.
  • the transverse beams with the thread spools are continuously fed to the foil wrapping station. A decrease in the thread spools and an interruption of the transport is not required.
  • the device according to the invention for transporting thread spools is therefore particularly suitable for optimizing the spool handling for packaging the thread spools after a manufacturing process or a machining process. Throughput quantities that have not been achieved so far can be achieved here.
  • Fig. 1 shows a schematic side view of an embodiment of the device according to the invention for transporting thread spools
  • Fig. 2 shows a schematic top view of the embodiment from Fig. 1
  • Fig. 3 shows a schematic cross-sectional view of a traction means of the embodiment from Figs. 1 and 2
  • FIG. 4 shows schematically another embodiment of the device according to the invention Vorrich for transporting thread spools between several remote stations 1 and 2
  • a first exemplary embodiment of the device according to the invention for transporting thread spools is shown schematically in several views.
  • FIG. 1 shows the exemplary embodiment in a side view
  • FIG. 2 shows a top view of the exemplary embodiment.
  • the exemplary embodiment of the device according to the invention for transporting thread spools has an endless traction means 1, which is formed by two parallel chains 4.1 and 4.2 that are spaced apart from one another. As can be seen from the representation in FIG. 1, the chain 4.1 is guided by two spaced-apart chain wheels 5.1. The sprockets 5.1 are rotatably mounted on a base frame 10.
  • the chain 4.2 opposite the chain 4.1 is also guided through two chain wheels 5.2, which are rotatably mounted on the base frame 10.
  • the chain wheels 5.1 and 5.2 are connected to one another by a drive shaft 6 at a drive end of the traction means 1.
  • the drive shaft 6 is coupled to an electric motor 17 at a drive end.
  • a plurality of transverse members 3 are arranged between the chains 4.1 and 4.2.
  • the crossbeams 3 are arranged at a distance from one another and are fastened with their free ends to the chains 4.1 and 4.2.
  • Each of the crossbeams 3 carries a group of receiving mandrels 2.
  • each of the crossbeams 3 has a total of four receiving mandrels 2.
  • the mandrels 2 are mounted in a towering manner on the crossbeams 3 and have a coil paragraph 8 that is formed at a distance from the crossbeam 3 .
  • the bobbin shoulder 8 is used to hold a thread bobbin 7.
  • upper profile sheets 11 and lower profile sheets 12 are used to guide the chains 4.1 and 4.2 between the receiving station 13 and the removal station 14.
  • a stable guide frame can thus be formed in order to safely guide the crossbeams 3 through the chains 4.1 and 4.2.
  • each of the chains has angled brackets arranged since Lich.
  • Fig. 3 is a cross-sectional view of such an angle plate 9 is shown on the chain 4.1.
  • the angle bracket 9 is attached directly to the chain 4.1.
  • a free leg 21 protrudes laterally from the chain 4.1.
  • the cross member 3 is fastened to the free leg 21 by a screw connection 22, for example.
  • the crossbeam 3 can be connected directly to the chain 4.1 without restricting the mobility of the chain 4.1.
  • the traction means 1 extends between a receiving station 13 and a receiving station 14.
  • groups of thread spools 7 are attached to the receiving domes 2 of the crossbeams 3.
  • the electric motor drive the sprockets 5.1 and 5.2, the chains 4.1 and 4.2 with the Quertraver sen 3 are driven synchronously.
  • the thread spools 7 held on the receiving mandrels 2 are thus conveyed from the receiving station 13 to the removal station 14 .
  • the thread spools 7 are removed from the receiving mandrels 2.
  • the crossbeams 3 are returned to the receiving station 14 with the empty receiving mandrels 2 by the chains 4.1 and 4.2.
  • the sprockets 5.1 and 5.2 are arranged in the base frame 10 at such a height that the returned strands of the chains 4.1 and 4.2 have a height that is greater than the projecting length of the arbors 2. This situation is shown in FIG.
  • the exemplary embodiment of the device according to the invention for transporting thread spools shown in FIGS. 1 and 2 is therefore particularly suitable for ensuring a continuous flow of groups of thread spools during spool handling.
  • the number of thread spools 7 per crossbeam 3 is exemplary.
  • the number of crossbeams 3, which are guided through the traction mechanism 1, is exemplary. It is essential here that a minimum distance between the Quertraver sen 3 is maintained, which allows the placement of thread spools 7 without contact.
  • a further exemplary embodiment of the invention is shown schematically in a side view in FIG.
  • the traction means 1 for transporting the thread spools 7 extends between a receiving station 13 and a removal station 14.
  • the traction means 1 is identical to the embodiment according to FIGS.
  • an assembly device 16 is arranged through which a group of thread spools can be removed from a delivery point 15 and through which the group of thread spools can be fed to the receiving dome 2 of the traction means 1 .
  • the loading device 16 could be formed, for example, by a pivotable gripping device 23 that receives a group of thread spools from a creel carriage 24 or a spool carrier in the delivery point 15 and feeds them to the traction means 1 with the receiving mandrels 2 .
  • the removal station 14 is formed, the exemplary embodiment from a height-adjustable and movable gripping device 18 has.
  • a packing station 19, in which the thread spools 7 are packed, is assigned to the removal station 14.
  • the gripping device 18 can remove a group of thread spools 7 from the traction means 1 and feed them to the packing station 19 .
  • the thread spools can be packed individually or together.
  • a film wrapping station 20 is provided between the pick-up station 13 and the removal station 14, through which the traction mechanism 1 with the receiving mandrels 2 and the thread spool 7 is guided.
  • each of the thread spools 7 can be enclosed in a film.
  • Each thread spool 7 is thus given a protective outer skin before it is packaged.
  • the embodiment of the device according to the invention for transporting thread spools shown in FIG. 4 is particularly suitable for realizing automated spool packaging with a high throughput of thread spools. By guiding the filament spool in groups, high productivity for packaging the filament spools can be achieved.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Replacing, Conveying, And Pick-Finding For Filamentary Materials (AREA)

Abstract

The invention relates to a device for transporting thread bobbins between a plurality of stations that are at a distance from one another, having at least one pick-up station and one take-off station, the thread bobbins being held by pick-up mandrels. According to the invention, in order to be able to guide the thread bobbins in groups, the pick-up mandrels are held in several groups on a plurality of movable crossbars, wherein the crossbars are connected to each other by endless traction means and wherein the traction means are designed to be drivable.

Description

Vorrichtung zum Transportieren von Fadenspulen Device for transporting thread spools
Die Erfindung betrifft eine Vorrichtung zum Transportieren von Fadenspulen gemäß dem Oberbegriff des Anspruchs 1. The invention relates to a device for transporting thread spools according to the preamble of claim 1.
Bei Herstellungsprozessen und Bearbeitungsprozessen von Fäden werden eine Vielzahl von Fadenspulen produziert. Die Fadenspulen dienen zur Speicherung der erzeugten und bearbeiteten Fäden und werden üblicherweise einem Weiterbearbeitungsprozess zugeführt. So ist es üblich, die Fadenspulen am Ende eines Herstellungsprozesses oder eines Bearbeitungsprozesses zu verpacken. Für den Transport der Fadenspulen zu einer Verpackungsstation sind im Stand der Technik grundsätzlich zwei verschieden Vorge hensweisen bekannt. A large number of thread spools are produced in the manufacturing and processing processes of threads. The thread spools are used to store the generated and processed threads and are usually fed to a further processing process. So it is common to pack the thread spools at the end of a manufacturing process or a machining process. In principle, two different measures are known in the prior art for transporting the thread spools to a packaging station.
So geht beispielsweise aus der WO 99/23286 eine Vorrichtung zum Transport von Fa denspulen hervor, bei welcher einzelne Transporttrays genutzt werden, die jeweils eine Fadenspule an einem Aufnahmedorn halten und mittels eines Tellers in einer Schienen führung gleitend geführt werden. Derartige Vorrichtungen zum Transportieren von Fa denspulen besitzen jedoch grundsätzlich den Nachteil, dass jede Fadenspule einzeln geführt ist. For example, WO 99/23286 discloses a device for transporting thread spools, in which individual transport trays are used, each holding a thread spool on a receiving mandrel and being slidably guided by means of a plate in a rail guide. However, such devices for transporting thread spools basically have the disadvantage that each thread spool is guided individually.
Elm eine Gruppe von Fadenspulen zu transportieren, geht beispielsweise aus der DE 20 2006 008 089 Eil eine Vorrichtung hervor, die durch einen Manipulator gebildet wird, der mittels einer Greifeinrichtung eine Gruppe von Fadenspulen zwischen verschiede nen Stationen führt. Hierbei ist es jedoch erforderlich, dass die einzelnen Stationen in einer Reichweite des Manipulators angeordnet sind. Größere Entfernungen zwischen den Stationen lassen sich damit jedoch nicht überbrücken. Hierzu ist in der zitierten Druckschrift offenbart, dass die Fadenspulen durch Spulenträger oder Gatterwagen transportiert werden. Hierbei können jedoch immer nur eine begrenzte Gruppe von Fa denspulen zwischen den Stationen geführt werden. To transport a group of thread spools, DE 20 2006 008 089 Eil, for example, discloses a device that is formed by a manipulator that guides a group of thread spools between different stations by means of a gripping device. In this case, however, it is necessary for the individual stations to be arranged within range of the manipulator. Larger distances between the stations cannot be bridged in this way, however. In this regard, the publication cited discloses that the thread bobbins are transported by bobbin carriers or creel carriages. Here, however, only a limited group of thread coils can be performed between the stations.
Es ist daher Aufgabe der Erfindung, eine gattungsgemäße Vorrichtung zum Transportie ren von Fadenspulen bereitzustellen, mit welcher eine Vielzahl von Gruppen von Fa denspulen kontinuierlich zwischen Stationen führbar sind. Diese Aufgabe wird erfindungsgemäß dadurch gelöst, dass die Aufnahmedorne in meh rere Gruppen an einer Mehrzahl von beweglichen Quertraversen gehalten sind, und dass die Quertraversen durch ein endloses Zugmittel miteinander verbunden sind und dass das Zugmittel antreibbar ausgebildet ist. It is therefore an object of the invention to provide a generic device for transporting thread spools, with which a large number of groups of thread spools can be guided continuously between stations. This object is achieved according to the invention in that the receiving mandrels are held in several groups on a plurality of movable crossbeams and that the crossbeams are connected to one another by an endless traction device and that the traction device is designed to be drivable.
Vorteilhafte Weiterbildungen der Erfindung sind durch die Merkmale und Merkmals kombinationen der Unteransprüche definiert. Advantageous developments of the invention are defined by the features and feature combinations of the dependent claims.
Die Erfindung besitzt den großen Vorteil, dass eine Vielzahl von Fadenspulen in relativ kurzen Zeiten zwischen mehreren voneinander entfernten Stationen führbar sind. Durch den kontinuierlichen gruppenartigen Transport der Fadenspulen lässt sich der Durchsatz beispielsweise zum Verpacken der Fadenspulen erheblich erhöhen. Darüberhinaus ist eine kompakte Bauweise möglich, um den Transport der Fadenspulen zwischen den Stationen zu ermöglichen. Komplexe Führungsstrukturen für den Hin- und Rückweg der Aufnahmedome, wie beispielsweise bei den Transporttrays üblich, werden vermie den. The invention has the great advantage that a large number of thread spools can be guided in relatively short times between a number of stations at a distance from one another. The continuous group-type transport of the thread spools allows the throughput, for example for packaging the thread spools, to be increased considerably. In addition, a compact design is possible in order to enable the transport of the thread spools between the stations. Complex guide structures for the outward and return journey of the receiving domes, as is usual with transport trays, for example, are avoided.
Um an jeder Quertraverse mehrere Fadenspulen sicher führen zu können, ist die Wei terbildung der Erfindung besonders vorteilhaft, bei welcher das endlose Zugmittel durch zwei parallele Ketten gebildet ist, die gegenüberliegend an den Enden der Quertraversen geführt sind und mit den Enden der Quertraversen verbunden sind. Damit sind die Quertraversen in einer festen Anordnung zueinander synchron in einer Richtung be wegbar. In order to be able to safely guide several thread spools on each crossbeam, the further development of the invention is particularly advantageous, in which the endless traction means is formed by two parallel chains which are guided oppositely at the ends of the crossbeams and are connected to the ends of the crossbeams. Thus, the crossbeams are in a fixed arrangement to each other synchronously in one direction be movably.
Zur Anbindung der Quertraversen an die Ketten weisen die Ketten vorteilhat jeweils an einer Innenseite mehrere Winkellaschen auf, die mit Abstand einer vorbestimmten Tei lung direkt an den Ketten befestigt sind und die mit den Enden der Quertraversen ver bunden sind. Damit ist ein stabiler Halt zwischen den Ketten und den Quertraversen gewährleistet, wobei die zu transportierenden Fadenspulen mit ihrem maximalen Durchmesser im Wesentlichen die Teilung der Winkellaschen bestimmen. Für den kontinuierlichen Prozess zwischen einer Aufnahmestation und einer Abnahmes tation werden die Ketten vorteilhaft durch drehbar gelagerte Kettenräder in einem Um lauf geführt, wobei die sich in einer der Stationen gegenüberliegenden Kettenräder bei der Ketten mit einer Antriebswelle gekoppelt sind. Damit lassen sich die Ketten vorteil haft synchron antreiben. In order to connect the crossbeams to the chains, the chains advantageously have several angle brackets on an inner side, which are attached directly to the chains at a distance of a predetermined part and which are connected to the ends of the crossbeams. This ensures a stable hold between the chains and the crossbars, with the maximum diameter of the thread spools to be transported essentially determining the pitch of the angle brackets. For the continuous process between a pick-up station and a pick-up station, the chains are advantageously guided in one revolution by rotatably mounted sprockets, with the sprockets lying opposite one another in one of the stations being coupled to a drive shaft in the case of the chains. The chains can thus be advantageously driven synchronously.
Hierbei wird die Antriebswelle bevorzugt mit einem Antriebsende mit einem Elektro motor verbunden, so dass eine stufenlose Einstellung der Laufgeschwindigkeit der Ket ten ausführbar ist. Die Transportgeschwindigkeit der Fadenspulen kann somit einer Be stückung oder einer Abnahme der Fadenspulen auf die Aufnahmedorne angepasst wer den. In this case, the drive shaft is preferably connected to a drive end with an electric motor, so that the running speed of the chains can be infinitely adjusted. The transport speed of the thread spools can thus be adapted to a loading or a removal of the thread spools onto the receiving mandrels.
Um größere Entfernungen zwischen der Aufnahmestation und der Abnahmestation zu überbrücken, werden die Ketten bevorzugt zwischen den Kettenrädern durch längliche Profilschienen geführt. In order to bridge larger distances between the pick-up station and the pick-up station, the chains are preferably guided between the sprockets by elongated profile rails.
Um eine starre Anbindung der Aufnahmedorne an den Quertraversen zu realisieren, ist die Weiterbildung der Erfindung bevorzugt ausgeführt, bei welche die Quertraversen mit den aufragenden Aufnahmedorn und das Zugmittel in einem Bodengestell angeord net sind, wobei ein rücklaufender Trum des Zugmittels einen Abstand zu einem Boden aufweist, der größer einer aufragenden Länge der Aufnahmedome ist. Damit ist ein Um lauf der Quertraversen mit aufragenden Aufnahmedornen nach Abnahme der Fadenspu len möglich. Die erfindungsgemäße Vorrichtung ist somit besonders geeignet, um das Spulenhandling in Großanlagen zu optimieren. So können beispielsweise die in einem Schmelzspinnprozess erzeugten Fadenspulen direkt von einer Abgabestelle aufgenom- men und kontinuierlich weitergeführt werden. In order to achieve a rigid connection of the receiving mandrels to the crossbeams, the development of the invention is preferably implemented in which the crossbeams with the protruding receiving mandrel and the traction means are arranged in a floor frame, with a returning strand of the traction means being at a distance from a floor , which is greater than a towering length of the receiving dome. This makes it possible to move the crossbeams with towering mandrels after the thread spools have been removed. The device according to the invention is therefore particularly suitable for optimizing package handling in large systems. For example, the thread spools produced in a melt-spinning process can be picked up directly from a delivery point and fed on continuously.
Hierzu ist die Weiterbildung der Erfindung vorgesehen, bei welcher der Aufnahmestati on eine Bestückungseinrichtung zugeordnet ist, durch welche eine Gruppe von Faden spulen von einer Abgabestelle übemehmbar ist und durch welche die Fadenspulen auf mehreren Gruppen von Aufnahmedorne austeckbar sind. Dabei wird die Transportge schwindigkeit der Quertraversen vorzugsweise der Bestückungseinrichtung angepasst, so dass eine lückenlose Bestückung der Quertraversen mit Fadenspulen möglich ist. Besonders vorteilhaft ist hierbei die Weiterbildung, bei welcher die Abnahmestation einer Greifeinrichtung zugeordnet ist, durch welche eine Gruppe von Fadenspulen einer Packstation zuführbar ist. Dabei lassen sich die Gruppen von Fadenspulen gemeinsam oder separiert verpacken. For this purpose, the development of the invention is provided, in which the receiving station is assigned an assembly device through which a group of thread spools can be transferred from a delivery point and through which the thread spools can be plugged onto several groups of receiving mandrels. The transport speed of the crossbeams is preferably adapted to the fitting device, so that the crossbeams can be fitted with thread spools without any gaps. The further development in which the removal station is assigned to a gripping device, through which a group of thread spools can be fed to a packing station, is particularly advantageous here. The groups of thread spools can be packed together or separately.
Da die auf den Fadenspulen gewickelten Fäden möglichst geschützt werden müssen, ist die Weiterbildung der Erfindung bevorzugt ausgeführt, bei welchem zwischen der Auf nahmestation und der Abgabestation eine Folieneinhüllungsstation vorgesehen ist, durch welche die Fadenspulen einer der Quertraversen separat eine Folieneinhüllung erhalten. Dabei werden die Quertraversen mit den Fadenspulen kontinuierlich der Foli eneinhüllungsstation zugeführt. Eine Abnahme der Fadenspulen und eine Unterbre chung des Transportes ist hierbei nicht erforderlich. Since the threads wound on the thread spools must be protected as much as possible, the further development of the invention is preferably carried out in which a film wrapping station is provided between the receiving station and the delivery station, through which the thread spools of one of the crossbeams receive a film wrapping separately. The transverse beams with the thread spools are continuously fed to the foil wrapping station. A decrease in the thread spools and an interruption of the transport is not required.
Die erfindungsgemäße Vorrichtung zum Transportieren von Fadenspulen ist somit be sonders geeignet, um das Spulenhandling zum Verpacken der Fadenspulen nach einem Herstellungsprozess oder einem Bearbeitungsprozess zu optimieren. Hierbei lassen sich bisher nicht erreichte Durchsatzmengen realisieren. The device according to the invention for transporting thread spools is therefore particularly suitable for optimizing the spool handling for packaging the thread spools after a manufacturing process or a machining process. Throughput quantities that have not been achieved so far can be achieved here.
Die erfindungsgemäße Vorrichtung zum Transportieren von Fadenspulen wird nachfol gend anhand eines Ausführungsbeispiels unter Bezug auf die beigefügten Figuren näher erläutert. The device according to the invention for transporting bobbins is explained in more detail hereafter using an exemplary embodiment with reference to the attached figures.
Es stellen dar: They represent:
Fig. 1 schematisch eine Seitenansicht eines Ausführungsbeispiels der erfindungsge mäßen Vorrichtung zum Transportieren von Fadenspulen Fig. 2 schematisch eine Draufsicht des Ausführungsbeispiels aus Fig. 1 Fig. 3 schematisch eine Querschnittsansicht eines Zugmittels des Ausführungsbei spiels aus Fig. 1 und 2 Fig. 1 shows a schematic side view of an embodiment of the device according to the invention for transporting thread spools Fig. 2 shows a schematic top view of the embodiment from Fig. 1 Fig. 3 shows a schematic cross-sectional view of a traction means of the embodiment from Figs. 1 and 2
Fig. 4 schematisch ein weiteres Ausführungsbeispiel der erfindungsgemäßen Vorrich tung zum Transportieren von Fadenspulen zwischen mehreren voneinander entfernten Stationen In den Fig. 1 und 2 ist ein erstes Ausführungsbeispiel der erfmdungsgemäßen Vorrich tung zum Transportieren von Fadenspulen schematisch in mehreren Ansichten darge stellt. Fig. 1 zeigt das Ausführungsbeispiel in einer Seitenansicht und in Fig. 2 ist eine Draufsicht des Ausführungsbeispiels dargestellt. Insoweit kein ausdrücklicher Bezug zu einer der Figuren gemacht ist, gilt die nachfolgende Beschreibung für beide Figuren. Fig. 4 shows schematically another embodiment of the device according to the invention Vorrich for transporting thread spools between several remote stations 1 and 2, a first exemplary embodiment of the device according to the invention for transporting thread spools is shown schematically in several views. FIG. 1 shows the exemplary embodiment in a side view and FIG. 2 shows a top view of the exemplary embodiment. Insofar as no express reference is made to one of the figures, the following description applies to both figures.
Das Ausführungsbeispiel der erfmdungsgemäßen Vorrichtung zum Transportieren von Fadenspulen weist ein endloses Zugmittel 1 auf, das durch zwei parallel mit Abstand zueinander geführten Ketten 4.1 und 4.2 gebildet ist. Wie aus der Darstellung in Fig. 1 hervorgeht, wird die Kette 4.1 durch zwei im Abstand zueinander angeordnete Ketten räder 5.1 geführt. Die Kettenräder 5.1 sind an einem Bodengestell 10 drehbar gelagert. The exemplary embodiment of the device according to the invention for transporting thread spools has an endless traction means 1, which is formed by two parallel chains 4.1 and 4.2 that are spaced apart from one another. As can be seen from the representation in FIG. 1, the chain 4.1 is guided by two spaced-apart chain wheels 5.1. The sprockets 5.1 are rotatably mounted on a base frame 10.
Wie aus der Darstellung in Fig. 2 hervorgeht, ist die zur Kette 4.1 gegenüberliegende Kette 4.2 ebenfalls durch zwei Kettenräder 5.2 geführt, die an dem Bodengestell 10 drehbar gelagert sind. An einem Antriebsende des Zugmittels 1 sind die Kettenräder 5.1 und 5.2 durch eine Antriebswelle 6 miteinander verbunden. Die Antriebswelle 6 ist an einem Antriebsende mit einem Elektromotor 17 gekoppelt. As can be seen from the illustration in FIG. 2, the chain 4.2 opposite the chain 4.1 is also guided through two chain wheels 5.2, which are rotatably mounted on the base frame 10. The chain wheels 5.1 and 5.2 are connected to one another by a drive shaft 6 at a drive end of the traction means 1. The drive shaft 6 is coupled to an electric motor 17 at a drive end.
Zwischen den Ketten 4.1 und 4.2 sind eine Mehrzahl von Quertraversen 3 angeordnet. Die Quertraversen 3 sind mit Abstand zueinander angeordnet und mit ihren freien En den an den Ketten 4.1 und 4.2 befestigt. Jede der Quertraverse 3 trägt eine Gruppe von Aufnahmedornen 2. In diesem Ausführungsbeispiel weist der jede der Quertraversen 3 insgesamt vier Aufnahmedome 2 auf. Die Aufnahmedorne 2 sind aufragend an den Quertraversen 3 befestigt und weisen einen im Abstand zur Quertraverse 3 ausgebilde ten Spulenabsatz 8 auf. Der Spulenabsatz 8 dient zur Aufnahme einer Fadenspule 7. A plurality of transverse members 3 are arranged between the chains 4.1 and 4.2. The crossbeams 3 are arranged at a distance from one another and are fastened with their free ends to the chains 4.1 and 4.2. Each of the crossbeams 3 carries a group of receiving mandrels 2. In this exemplary embodiment, each of the crossbeams 3 has a total of four receiving mandrels 2. The mandrels 2 are mounted in a towering manner on the crossbeams 3 and have a coil paragraph 8 that is formed at a distance from the crossbeam 3 . The bobbin shoulder 8 is used to hold a thread bobbin 7.
Wie des Weiteren aus der Fig. 1 hervorgeht, werden zur Führung der Ketten 4.1 und 4.2 zwischen der Aufnahmestation 13 und der Abnahmestation 14 jeweils obere Profilble che 11 und untere Profilbleche 12 eingesetzt. Damit lässt sich ein stabiler Führungsrah men bilden, um die Quertraversen 3 durch die Ketten 4.1 und 4.2 sicher zu führen. Zur Fixierung der Quertraversen 3 an den Ketten 4.1 und 4.2 weist jede der Ketten seit lich angeordnete Winkellaschen auf. As can also be seen from FIG. 1, upper profile sheets 11 and lower profile sheets 12 are used to guide the chains 4.1 and 4.2 between the receiving station 13 and the removal station 14. A stable guide frame can thus be formed in order to safely guide the crossbeams 3 through the chains 4.1 and 4.2. To fix the crossbeams 3 to the chains 4.1 and 4.2, each of the chains has angled brackets arranged since Lich.
In Fig. 3 ist schematisch eine Querschnittsansicht einer derartigen Winkellasche 9 an der Kette 4.1 dargestellt. Die Winkellasche 9 ist direkt an die Kette 4.1 befestigt. Dabei ragt ein freier Schenkel 21 seitlich von der Kette 4.1 hervor. An dem freien Schenkel 21 ist die Quertraverse 3 beispielsweise durch eine Verschraubung 22 befestigt. Somit lässt sich die Quertraverse 3 ohne Einschränkung der Beweglichkeit der Kette 4.1 direkt mit der Kette 4.1 verbinden. In Fig. 3 is a cross-sectional view of such an angle plate 9 is shown on the chain 4.1. The angle bracket 9 is attached directly to the chain 4.1. A free leg 21 protrudes laterally from the chain 4.1. The cross member 3 is fastened to the free leg 21 by a screw connection 22, for example. Thus, the crossbeam 3 can be connected directly to the chain 4.1 without restricting the mobility of the chain 4.1.
Das in Fig. 1 und 2 dargestellte Ausführungsbeispiel der erfindungsgemäßen Vorrich tung zum Transportieren von Fadenspulen ist in einer Betriebssituation dargestellt. Hierzu erstreckt sich das Zugmittel 1 zwischen einer Aufnahmestation 13 und einer Ab nahmestation 14. In der Aufnahmestation 13 werden Gruppen von Fadenspulen 7 auf die Aufnahmedome 2 der Quertraversen 3 aufgesteckt. Durch den elektromotorischen Antrieb der Kettenräder 5.1 und 5.2 werden die Ketten 4.1 und 4.2 mit dem Quertraver sen 3 synchron angetrieben. Somit werden die an den Aufnahmedornen 2 gehaltenen Fadenspulen 7 von der Aufnahmestation 13 zur Abnahmestation 14 gefördert. In der Abnahmestation 14 erfolgt eine Entnahme der Fadenspulen 7 von den Aufnahmedornen 2. Die Quertraversen 3 werden mit den entleerten Aufnahmedornen 2 durch die Ketten 4.1 und 4.2 zur Aufnahmestation 14 zurückgeführt. Die Kettenräder 5.1 und 5.2 sind in dem Bodengestell 10 auf einer derartigen Höhe angeordnet, dass die zurückgeführten Trume der Ketten 4.1 und 4.2 eine Höhe aufweisen, die größer ist als die aufragende Länge der Aufnahmedorne 2. Diese Situation ist in Fig. 1 dargestellt. The illustrated in Fig. 1 and 2 embodiment of the device according to the invention Vorrich for transporting bobbins is shown in an operating situation. For this purpose, the traction means 1 extends between a receiving station 13 and a receiving station 14. In the receiving station 13, groups of thread spools 7 are attached to the receiving domes 2 of the crossbeams 3. By the electric motor drive the sprockets 5.1 and 5.2, the chains 4.1 and 4.2 with the Quertraver sen 3 are driven synchronously. The thread spools 7 held on the receiving mandrels 2 are thus conveyed from the receiving station 13 to the removal station 14 . In the removal station 14, the thread spools 7 are removed from the receiving mandrels 2. The crossbeams 3 are returned to the receiving station 14 with the empty receiving mandrels 2 by the chains 4.1 and 4.2. The sprockets 5.1 and 5.2 are arranged in the base frame 10 at such a height that the returned strands of the chains 4.1 and 4.2 have a height that is greater than the projecting length of the arbors 2. This situation is shown in FIG.
Das in Fig. 1 und 2 dargestellte Ausführungsbeispiel der erfindungsgemäßen Vorrich tung zum Transportieren von Fadenspulen ist somit besonders geeignet, um einen kon tinuierlichen Fluss von Gruppen von Fadenspulen bei einem Spulenhandling zu gewähr leisten. Die pro Quertraverse 3 geführte Anzahl an Fadenspulen 7 ist hierbei beispiel haft. Ebenso ist die Anzahl der Quertraversen 3, die durch das Zugmittel 1 geführt sind, beispielhaft. Wesentlich hierbei ist, dass ein Mindestabstand zwischen den Quertraver sen 3 eingehalten ist, der die Platzierung von Fadenspulen 7 ohne Kontakt ermöglicht. Zur Veranschaulichung eines kontinuierlichen Materialflusses von Fadenspulen ist in Fig. 4 ein weiteres Ausführungsbeispiel der Erfindung schematisch in einer Seitenan sicht dargestellt. Bei dem in Fig. 4 dargestellten Ausführungsbeispiel erstreckt sich das Zugmittel 1 zum Transport der Fadenspulen 7 zwischen einer Aufnahmestation 13 und einer Abnahmestation 14. Das Zugmittel 1 ist identisch zu dem Ausführungsbeispiel nach Fig. 1 und 2 ausgeführt und an einem Bodengestell 10 angeordnet. The exemplary embodiment of the device according to the invention for transporting thread spools shown in FIGS. 1 and 2 is therefore particularly suitable for ensuring a continuous flow of groups of thread spools during spool handling. The number of thread spools 7 per crossbeam 3 is exemplary. Likewise, the number of crossbeams 3, which are guided through the traction mechanism 1, is exemplary. It is essential here that a minimum distance between the Quertraver sen 3 is maintained, which allows the placement of thread spools 7 without contact. To illustrate a continuous flow of material from thread spools, a further exemplary embodiment of the invention is shown schematically in a side view in FIG. In the embodiment shown in FIG. 4, the traction means 1 for transporting the thread spools 7 extends between a receiving station 13 and a removal station 14. The traction means 1 is identical to the embodiment according to FIGS.
In der Aufnahmestation 13 ist eine Bestückungseinrichtung 16 angeordnet, durch wel che eine Gruppe von Fadenspulen aus einer Abgabestelle 15 entnehmbar ist und durch welche die Gruppe der Fadenspulen den Aufnahmedom 2 des Zugmittels 1 zugeführt werden können. Die Bestückungseinrichtung 16 könnte hierzu beispielsweise durch eine schwenkbare Greifeinrichtung 23 gebildet sein, die in der Abgabestelle 15 eine Gruppe von Fadenspulen von einem Gatterwagen 24 oder einem Spulenträger aufnimmt und diese dem Zugmittel 1 mit dem Aufnahmedornen 2 zuführt. In the receiving station 13 an assembly device 16 is arranged through which a group of thread spools can be removed from a delivery point 15 and through which the group of thread spools can be fed to the receiving dome 2 of the traction means 1 . For this purpose, the loading device 16 could be formed, for example, by a pivotable gripping device 23 that receives a group of thread spools from a creel carriage 24 or a spool carrier in the delivery point 15 and feeds them to the traction means 1 with the receiving mandrels 2 .
Am Ende des Zugmittels 1 ist die Abnahmestation 14 ausgebildet, die in diesem Aus führungsbeispiel eine höhenverstellbare und verfahrbare Greifeinrichtung 18 aufweist. Der Abnahmestation 14 ist eine Packstation 19 zugeordnet, in welcher die Fadenspulen 7 verpackt werden. Hierzu kann die Greifeinrichtung 18 eine Gruppe von Fadenspulen 7 dem Zugmittel 1 entnehmen und der Packstation 19 zuführen. Hier können die Faden spulen einzeln oder gemeinsam verpackt werden. At the end of the traction means 1, the removal station 14 is formed, the exemplary embodiment from a height-adjustable and movable gripping device 18 has. A packing station 19, in which the thread spools 7 are packed, is assigned to the removal station 14. For this purpose, the gripping device 18 can remove a group of thread spools 7 from the traction means 1 and feed them to the packing station 19 . Here the thread spools can be packed individually or together.
Zum Schutz der Fadenspulen 7 ist zwischen der Aufnahmestation 13 und der Abnah mestation 14 eine Folieneinhüllstation 20 vorgesehen, durch welche das Zugmittel 1 mit den Aufnahmedornen 2 und den Fadenspulen 7 geführt wird. Innerhalb der Folienein hüllstation 20 kann jede der Fadenspulen 7 mit einer Folie umschlossen werden. Somit erhält jede Fadenspule 7 vor der Verpackung eine schützende Außenhaut. To protect the thread spool 7, a film wrapping station 20 is provided between the pick-up station 13 and the removal station 14, through which the traction mechanism 1 with the receiving mandrels 2 and the thread spool 7 is guided. Within the film wrapping station 20, each of the thread spools 7 can be enclosed in a film. Each thread spool 7 is thus given a protective outer skin before it is packaged.
Das in Fig. 4 dargestellte Ausführungsbeispiel der erfindungsgemäßen Vorrichtung zum Transportieren von Fadenspulen ist besonders geeignet, um eine automatisierte Spulen verpackung mit hohem Durchsatz an Fadenspulen zu realisieren. Durch die gruppen weise Führung der Fadenspule ist eine hohe Produktivität zum Verpacken der Faden spulen erreichbar. The embodiment of the device according to the invention for transporting thread spools shown in FIG. 4 is particularly suitable for realizing automated spool packaging with a high throughput of thread spools. By guiding the filament spool in groups, high productivity for packaging the filament spools can be achieved.

Claims

Patentansprüche patent claims
1. Vorrichtung zum Transportieren von Fadenspulen (7) zwischen mehreren vonei nander entfernten Stationen mit zumindest einer Aufnahmestation (13) und einer Abnahmestation (14), wobei die Fadenspulen durch Aufnahmedorne (2) gehalten sind, dadurch gekennzeichnet, dass die Aufnahmedorne (2) in mehreren Gruppen an einer Mehrzahl von beweglichen Quertraversen (3) gehalten sind, dass die Quer traversen (3) durch ein endloses Zugmittel (1) miteinander verbunden sind und dass das Zugmittel (1) antreibbar ausgebildet ist. 1. A device for transporting thread spools (7) between a plurality of stations remote from each other, having at least one receiving station (13) and one removal station (14), the thread spools being held by receiving mandrels (2), characterized in that the receiving mandrels (2) are held in several groups on a plurality of movable crossbeams (3), that the crossbeams (3) are connected to one another by an endless traction device (1) and that the traction device (1) is designed to be drivable.
2. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass das endlose Zugmittel (1) durch zwei parallele Ketten (4.1, 4.2) gebildet ist, die gegenüberliegend an den Enden der Quertraversen (3) geführt sind und mit den Enden der Quertraversen (3) verbunden sind. 2. Device according to Claim 1, characterized in that the endless traction means (1) is formed by two parallel chains (4.1, 4.2) which are guided opposite one another at the ends of the crossbeams (3) and connected to the ends of the crossbeams (3). are connected.
3. Vorrichtung nach Anspruch 2, dadurch gekennzeichnet, dass die Ketten (4.1, 4.2) jeweils an einer Innenseite mehrere Winkellaschen (9) aufweisen, die mit Abstand einer vorbestimmten Teilung direkt an den Ketten (4.1, 4.2) befestigt sind und die mit den Enden der Quertraversen (3) verbunden sind. 3. A device according to claim 2, characterized in that the chains (4.1, 4.2) each have on an inner side a plurality of angle brackets (9) which are fixed at a predetermined pitch directly to the chains (4.1, 4.2) and with the Ends of the cross members (3) are connected.
4. Vorrichtung nach Anspruch 2 oder 3, dadurch gekennzeichnet, dass jede der Ketten (4.1, 4.2) zwischen der Aufnahmestation (13) und der Abnahmestation (14) durch drehbar gelagerte Kettenräder (5.1, 5.2) in einem Umlauf geführt wird, wobei die sich in einer der Stationen (13, 14) gegenüberliegenden Kettenräder (5.1, 5.2) bei der Ketten (4.1, 4.2) mit einer Antriebswelle (6) gekoppelt sind. 4. Apparatus according to claim 2 or 3, characterized in that each of the chains (4.1, 4.2) between the receiving station (13) and the removal station (14) by rotatably mounted sprockets (5.1, 5.2) is guided in a circuit, the in one of the stations (13, 14) opposite sprockets (5.1, 5.2) in which chains (4.1, 4.2) are coupled to a drive shaft (6).
5. Vorrichtung nach Anspruch 4, dadurch gekennzeichnet, dass die Antriebswelle (6) mit einem Antriebsende mit einem Elektromotor (17) verbunden ist. 5. The device according to claim 4, characterized in that the drive shaft (6) is connected to a drive end with an electric motor (17).
6. Vorrichtung nach Anspruch 4, dadurch gekennzeichnet, dass die Ketten (4.1, 4.2) zwischen den Kettenrädern (5.1, 5.2) durch längliche Profilschienen (11, 12) ge- führt sind. 6. The device according to claim 4, characterized in that the chains (4.1, 4.2) between the chain wheels (5.1, 5.2) by elongated profile rails (11, 12) leads are.
7. Vorrichtung nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, dass die Quertraversen (3) mit den aufragenden Aufnahmedornen (2) und das Zugmittel (1) in einem Bodengestell (10) angeordnet sind, wobei ein rücklaufender Trum des7. Device according to one of claims 1 to 6, characterized in that the crossbars (3) with the upstanding arbors (2) and the traction means (1) are arranged in a base frame (10), with a returning strand of the
Zugmittels (1) einen Abstand zu einem Boden aufweist, der größer einer aufragen den Länge der Aufnahmedorne (2) ist. Traction means (1) has a distance to a floor that is greater than a towering length of the receiving mandrels (2).
8. Vorrichtung nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, dass der Aufnahmestation (13) eine Bestückungseinrichtung (16) zugeordnet ist, durch wel che eine Gruppe von Fadenspulen (7) von einer Abgabestelle (15) übernehmbar ist und durch welche die Fadenspulen (7) auf mehrere Gruppen von Aufnahmedorne (2) aufsteckbar sind. 8. Device according to one of claims 1 to 7, characterized in that the receiving station (13) is assigned an assembly device (16) through which a group of thread spools (7) can be taken over from a delivery point (15) and through which the Filament spools (7) can be plugged onto several groups of arbors (2).
9. Vorrichtung nach einem der Ansprüche 1 bis 8, dadurch gekennzeichnet, dass der9. Device according to one of claims 1 to 8, characterized in that the
Abnahmestation (14) eine Greifeinrichtung (18) zugeordnet ist, durch welche eine Gruppe von Fadenspulen (7) einer Packstation (19) zuführbar ist. Removal station (14) is assigned a gripping device (18) through which a group of thread spools (7) can be fed to a packing station (19).
10. Vorrichtung nach einem der Ansprüche 1 bis 9, dadurch gekennzeichnet, dass zwischen der Aufnahmestation (13) und der Abnahmestation (14) eine Folienein hüllungsstation (20) vorgesehen ist, durch welche die Fadenspulen (7) einer der Quertraversen (3) separat eine Folieneinhüllung erhalten. 10. Device according to one of claims 1 to 9, characterized in that between the receiving station (13) and the removal station (14) a film wrapping station (20) is provided, through which the thread spools (7) of one of the crossbeams (3) separately received a foil wrapping.
PCT/EP2022/064251 2021-06-04 2022-05-25 Device for transporting thread bobbins WO2022253678A1 (en)

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4845649A (en) * 1971-10-15 1973-06-29
FR2332928A1 (en) * 1975-11-26 1977-06-24 Transportbandenfabriek Broekem Conveyor driving lug assembly - has mounting tilting on supporting bar with devices absorbing opposite bending moments NL 31.5.77)
US4718541A (en) * 1985-11-01 1988-01-12 Wilding Edwin L Tobacco feeder with slat conveyors
WO1999023286A1 (en) 1997-10-29 1999-05-14 Certus Maschinenbau Gmbh Method and operating system for filament coils or doffs
EP1169903A1 (en) * 2000-07-04 2002-01-09 Will O Wisp David Booth Weston Conveyor/Elevator Web
DE202006008089U1 (en) 2006-05-18 2007-09-27 Autefa Automation Gmbh Device for packaging filament bobbins

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3241032A1 (en) 1982-11-06 1984-05-10 W. Schlafhorst & Co, 4050 Mönchengladbach REEL CASE MAGAZINE
IT1247721B (en) 1989-09-18 1994-12-30 Murata Machinery Ltd METHOD AND APPARATUS TO TRANSPORT ROCKS FROM AN IRONING MACHINE WITH FALSE TORSION.
IT1254008B (en) 1991-04-19 1995-09-05 Murata Machinery Ltd CHANGE OF ROCKS SYSTEM.
JPH07196256A (en) 1993-12-29 1995-08-01 Murata Mach Ltd Package conveying system
CN209957952U (en) 2019-04-23 2020-01-17 南通尚坊布业有限公司 Automatic doffing roving frame

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4845649A (en) * 1971-10-15 1973-06-29
FR2332928A1 (en) * 1975-11-26 1977-06-24 Transportbandenfabriek Broekem Conveyor driving lug assembly - has mounting tilting on supporting bar with devices absorbing opposite bending moments NL 31.5.77)
US4718541A (en) * 1985-11-01 1988-01-12 Wilding Edwin L Tobacco feeder with slat conveyors
WO1999023286A1 (en) 1997-10-29 1999-05-14 Certus Maschinenbau Gmbh Method and operating system for filament coils or doffs
EP1169903A1 (en) * 2000-07-04 2002-01-09 Will O Wisp David Booth Weston Conveyor/Elevator Web
DE202006008089U1 (en) 2006-05-18 2007-09-27 Autefa Automation Gmbh Device for packaging filament bobbins

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