EP0143921A1 - Transporting device - Google Patents

Transporting device Download PDF

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Publication number
EP0143921A1
EP0143921A1 EP84110922A EP84110922A EP0143921A1 EP 0143921 A1 EP0143921 A1 EP 0143921A1 EP 84110922 A EP84110922 A EP 84110922A EP 84110922 A EP84110922 A EP 84110922A EP 0143921 A1 EP0143921 A1 EP 0143921A1
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EP
European Patent Office
Prior art keywords
transport
transport device
winding
trough
edge
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP84110922A
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German (de)
French (fr)
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EP0143921B1 (en
Inventor
Conrad Arbter
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Cessione akab Of Sweden AB
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Kolb and Schule AG
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Publication date
Application filed by Kolb and Schule AG filed Critical Kolb and Schule AG
Priority to AT84110922T priority Critical patent/ATE26565T1/en
Publication of EP0143921A1 publication Critical patent/EP0143921A1/en
Application granted granted Critical
Publication of EP0143921B1 publication Critical patent/EP0143921B1/en
Expired legal-status Critical Current

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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
    • B65H5/00—Feeding articles separated from piles; Feeding articles to machines
    • B65H5/02—Feeding articles separated from piles; Feeding articles to machines by belts or chains, e.g. between belts or chains
    • B65H5/021—Feeding articles separated from piles; Feeding articles to machines by belts or chains, e.g. between belts or chains by belts
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41H—APPLIANCES OR METHODS FOR MAKING CLOTHES, e.g. FOR DRESS-MAKING OR FOR TAILORING, NOT OTHERWISE PROVIDED FOR
    • A41H43/00—Other methods, machines or appliances
    • A41H43/02—Handling garment parts or blanks, e.g. feeding, piling, separating or reversing

Definitions

  • the invention relates to a device for transporting workpieces made of flexible materials, such as. B. of laundry or the like. Which are to be fed to a machining station for machining their longitudinal edges.
  • the object of the invention is therefore to provide a device for transporting workpieces made of flexible materials, by means of which it is possible to feed such workpieces to a processing station in a very simple manner and without the need for a large transport space.
  • the workpieces can be transported at a high conveying speed and that their longitudinal edges to be machined are always very precisely aligned with the respective machining means so that additional time-consuming straightening work is avoided.
  • the transport device should also be economical to manufacture and easy to assemble and should enable workpieces made of flexible material to be transported over long distances, with changes in direction also being easily accomplished.
  • this is achieved in that the workpiece in the form of a winding, from which the part to be machined protrudes, is added to the transport device and that this consists of a transport trough which receives the winding and has the projecting part on one or both longitudinal sides of the winding-supporting folding edge and a support surface arranged vertically below this for the longitudinal edge of the winding to be processed: is provided.
  • the folded edge For a roll with two protruding sections, it is very expedient to arrange the folded edge at a lateral distance from the transport channel on the longitudinal side assigned to the section which is guided from the top to the outside, wherein the buckling edge should be connected to the transport channel via a prismatic intermediate piece and a vertically feedable straightening means should preferably be arranged in the center of the prismatic intermediate piece.
  • the transport channel may have a prismatic cross-section with an angle of preferably 90 0 to each other arranged support surfaces, but it is also possible to provide them with a circularly curved inner surface area to provide a good support to reach the roll.
  • the support surfaces with the longitudinal edges of the winding, preferably arranged so as to be adjustable relative to the latter. This enables an exact position assignment of the longitudinal edges, in particular even at high conveying speeds.
  • the transport channel with preferably the winding at an angle of 90 ° supporting transport means in the form of z. B. on driven rollers or conveyor belts Like. Be provided.
  • the winding in the transport channel in a different way.
  • the transport means of the transport channel outside the processing station can also be a conveying member which can preferably be driven at a high conveying speed, e.g. B. in the form of a winding-supporting conveyor belt arranged in the middle of the T- channel or the like.
  • a spacer in the form of a ball, a disk or the like can be arranged between the windings guided in the transport trough.
  • the height of a part of the transport device which receives at least one winding is designed to be height-adjustable and connectable to downstream transport troughs.
  • the device designed according to the invention for the transport of workpieces made of flexible materials is not only very simple in terms of construction and thus economical to manufacture and install, but above all enables the workpieces to be conveyed at a high conveying speed without causing a delay in the process long edge to be machined is accepted.
  • the workpiece is added as a winding of the transport device and this consists of a transport trough that with the protruding sections of the Work piece supporting kink edges and support surfaces for the longitudinal edges to be machined is provided, so the protruding section lies only on the longitudinal edge and the support surface, between them, however, it sags; during transport in the longitudinal direction of the winding, only a small amount of friction can be overcome by the section. And since the sagging area of the section stiffens it in the axial direction, warping is almost impossible during the conveyance and therefore a true-to-track transport is guaranteed.
  • the installation space required is extremely small and the transport device designed in accordance with the invention can be accommodated and assembled almost anywhere without difficulty. And there, e.g. B. by rotating or by adjusting the height of parts of the transport trough easily the conveying direction of the winding or these are to be fed to different planes arranged processing stations, there is a very versatile applicability.
  • the transport device shown in FIGS. 1 and 2 and designated 11 serves to convey flexible workpieces 1, such as. B. items of laundry, plastic films or the like., Which are to be processed on their longitudinal edges, and consists essentially of a transport channel 12 with inclined support surfaces 13 and 14, on which the workpiece 1 supplied as a winding 2 is supported, and buckling edges 15 and 21 as well as bearing surfaces 16 and 22 for the sections 3 and 5 projecting from the winding 2.
  • the embodiment according to FIG. 1 is provided for a workpiece 1 with only one projecting section 3, and the extension according to FIG. 2 also allows winding 2 with protruding sections 3 and 5, the longitudinal edges 4 and 6 to be processed simultaneously, are transported.
  • Support surfaces 18 and 24 are provided between the folded edges 15 and 21 and the support surfaces 16 and 22, respectively, the support surfaces 16 and 22 are also in the direction of the 2 adjustable straightening strips 17 and 23 equipped so that easy adjustment to the length of the sections 3 and 5 can be made.
  • the kink edge 21 is, in order to ensure a good support of the section 5 fed from above, connected via a prismatic intermediate piece 25 at a lateral distance to the transport trough 12 and above this a height-adjustable straightening means 26 is arranged through which the section 5 to increase the Stiffness can be provided with a further curvature.
  • transport means are arranged inclined to one another in the form of conveyor belts 32 guided over driven rollers 31, which support the windings 2 at an angle of 90.
  • a further conveyor belt 33 which expediently rotates at a higher conveying speed, is connected downstream for the removal of the individual rolls 2 separated by balls 34 or disks 35.
  • a feed trough 51 is assigned two distributor troughs 52 and 53, which are height-adjustable relative to downstream transport troughs 54, 55 and 56 and can be connected to them.
  • the distributor trough 53 connected to the feed trough 51, a winding can thus be introduced into the transport trough 54 by means of a height adjustment as shown, whereas, with the aid of the distributor trough 52, it can be introduced into the transport trough 56 by lowering.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Structure Of Belt Conveyors (AREA)
  • Advancing Webs (AREA)
  • Replacement Of Web Rolls (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
  • Feeding Of Workpieces (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Supplying Of Containers To The Packaging Station (AREA)

Abstract

In a device for the transport of workpieces of flexible materials which are to be supplied to a treatment station in a coil for treating their longitudinal edges and the workpiece in the form of a coil from which a portion to be treated projects is sent, or positioned on, a transport device which includes a transport trough which receives the coil. The trough is provided on one or both long sides with a supporting bending edge and a bearing surface arranged vertically below it. A coiled workpiece may be transported by the device at high speed and moved to align its longitudinal edge or edges to be treated at various work stations without difficulty.

Description

Die Erfindung bezieht sich auf eine Einrichtung zum Transport von Werkstücken aus flexiblen Materialen, wie z. B. von Wäschestücken oder dgl., die zum Bearbeiten ihrer Längskanten einer Bearbeitungsstation zuzuführen sind.The invention relates to a device for transporting workpieces made of flexible materials, such as. B. of laundry or the like. Which are to be fed to a machining station for machining their longitudinal edges.

Werkstücke aus flexiblen Materialien werden bisher entweder flach liegend mittels Transportbändern oder an Transportriemen hängend zu den jeweiligen Bearbeitungsstationen gebracht. Abgesehen davon, daß für großflächige Werkstücke somit ein sehr großräumiger Transport- und Arbeitsbereich vorhanden sein muß, sind die dazu erforderlichen Transporteinrichtungen außerordentlich aufwendig, störanfällig und ermöglichen aufgrund von Materialverschiebungen auf den Transportbändern oftmals nur eine ungenaue Zuführung, so daß zusätzliche Richtarbeiten meist unumgänglich sind. Auch sind diese Transporteinrichtungen zur Förderung von großflächigen Werkstücken über längere Strecken ungeeignet. Vor allem aber ist von Nachteil, daß die Fördergeschwindigkeiten niedrig gehalten werden müssen und daß Richtungsänderungen, wenn überhaupt, nur mit großem Aufwand vorgenommen werden können.Workpieces made of flexible materials have so far been brought to the respective processing stations either lying flat using conveyor belts or hanging on conveyor belts. Apart from the fact that a very large transport and work area must be available for large workpieces, the transport equipment required for this is extremely complex, prone to failure and often only allows inaccurate feeding due to material displacements on the conveyor belts, so that additional straightening work is usually unavoidable. These transport devices are also unsuitable for conveying large workpieces over long distances. Above all, it is disadvantageous that the conveyor speeds must be kept low and that changes in direction, if at all, can only be made with great effort.

Aufgabe der Erfindung ist es demnach, eine Einrichtung zum Transport von Werkstücken aus flexiblen Materialen zu schaffen, mittels der es möglich ist, derartige Werkstücke auf sehr einfache Weise und ohne daß dazu ein großer Transportraum notwendig ist, einer Bearbeitungsstation zuzuführen. Vor allem soll erreicht werden, daß die Werkstücke mit einer hohen Fördergeschwindigkeit transportiert werden können und daß deren zu bearbeitende Längskanten stets sehr exakt auf das jeweilige Bearbeitungsmittel ausgerichtet sind so daß zusätzliche zeitaufwendige Richtarbeiten vermieden werden. Auch soll die Transporteinrichtung wirtschaftlich zu fertigen und leicht montierbar sein und einen Transport von Werkstücken aus flexiblem Material über große Strecken ermöglichen, wobei auch Richtungsänderungen ohne weiteres zu bewerkstelligen sind.The object of the invention is therefore to provide a device for transporting workpieces made of flexible materials, by means of which it is possible to feed such workpieces to a processing station in a very simple manner and without the need for a large transport space. Above all, it should be achieved that the workpieces can be transported at a high conveying speed and that their longitudinal edges to be machined are always very precisely aligned with the respective machining means so that additional time-consuming straightening work is avoided. The transport device should also be economical to manufacture and easy to assemble and should enable workpieces made of flexible material to be transported over long distances, with changes in direction also being easily accomplished.

Gemäß der Erfindung wird dies dadurch erreicht, daß das Werkstück in Form eines Wickels, von dem das zu bearbeitende Teilstück absteht, der Transporteinrichtung zugegeben wird und daß diese aus einer den Wickel aufnehmenden Transportrinne besteht, die auf einer oder beiden Längsseiten mit einer das abstehende Teilstück des Wickels unterstützenden Knickkante und einer vertikal unter dieser angeordneten Auflagefläche für die zu bearbeitende Längskante des Wickel: versehen ist.According to the invention, this is achieved in that the workpiece in the form of a winding, from which the part to be machined protrudes, is added to the transport device and that this consists of a transport trough which receives the winding and has the projecting part on one or both longitudinal sides of the winding-supporting folding edge and a support surface arranged vertically below this for the longitudinal edge of the winding to be processed: is provided.

Für einen Wickel mit zwei abstehenden Teilstücken ist es sehr zweckmäßig, auf der dem von oben nach außen geführten Teilstück zugeordneten Längsseite die Knickkante mit seitlichem Abstand zu der Transportrinne anzuordnen, wobei die Knickkante über ein prismatisches Zwischenstück mit der Transportrinne verbunden und vorzugsweise mittig zu dem prismatischen Zwischenstück ein vertikal zuführbares Richtmittel angeordnet sein sollte.For a roll with two protruding sections, it is very expedient to arrange the folded edge at a lateral distance from the transport channel on the longitudinal side assigned to the section which is guided from the top to the outside, wherein the buckling edge should be connected to the transport channel via a prismatic intermediate piece and a vertically feedable straightening means should preferably be arranged in the center of the prismatic intermediate piece.

Ferner ist es angebracht, zwischen einer Knickkante und der dieser zugeordneten Auflagefläche jeweils eine zu dieser geneigt verlaufende Stützfläche vorzusehen, so daß der von dem Wickel abstehende Teil auf dieser teilweise aufliegen kann.Furthermore, it is appropriate to provide a supporting surface, which extends inclined to the respective one, between a folding edge and the support surface associated therewith, so that the part protruding from the winding can partially rest on it.

Die Transportrinne kann einen prismatischen Querschnitt mit unter einem Winkel von vorzugsweise 900 zueinander angeordneten Auflageflächen aufweisen, es ist aber auch möglich, diese mit einer kreisförmig gekrümmten Innenmantelfläche zu versehen, um eine gute Abstützung des Wickels zu erreichen.The transport channel may have a prismatic cross-section with an angle of preferably 90 0 to each other arranged support surfaces, but it is also possible to provide them with a circularly curved inner surface area to provide a good support to reach the roll.

Zweckmäßig ist es ferner, die Knickkanten etwa in Höhe der Mitte des zu fördernden Wickels anzuordnen. Die von diesem abstehenden Teilstücke können somit, bei ausreichender Halterung des Wickels,leicht über diese hinweggeführt werden.It is also expedient to arrange the folded edges approximately at the level of the center of the winding to be conveyed. The sections protruding from this can thus be easily passed over them if the winding is adequately held.

Vorteilhaft ist es des weiteren, die Auflageflächen mit die Längskanten des Wickels führenden, vorzugsweise gegenüber diesem verstellbar angeordneten Richtleisten zu versehen. Dadurch wird, und zwar insbesondere auch bei hohen Fördergeschwindigkeiten eine exakte Lagezuordnung der Längskanten ermöglicht.It is also advantageous to provide the support surfaces with the longitudinal edges of the winding, preferably arranged so as to be adjustable relative to the latter. This enables an exact position assignment of the longitudinal edges, in particular even at high conveying speeds.

Zum Transport des Wickels kann in einfacher Ausgestaltung die Transportrinne mit vorzugsweise den Wickel unter einem Winkel von 90° abstützenden Transportmitteln in Form von z. B. über antreibbare Rollen geführte Transportbänder oder dgl. versehen werden. Selbstverständlich ist es aber auch möglich, die Wickel auf andere Art in der Transportrinne zu verschieben.To transport the winding in a simple embodiment, the transport channel with preferably the winding at an angle of 90 ° supporting transport means in the form of z. B. on driven rollers or conveyor belts Like. Be provided. Of course, it is also possible to move the winding in the transport channel in a different way.

Um einen raschen Abtransport zu ermöglichen, kann ferner den Transportmitteln der Transportrinne außerhalb der Bearbeitungsstation ein vorzugsweise mit einer hohen Fördergeschwindigkeit antreibbares Förderglied, z. B. in Form eines den Wickel abstützenden in der Mitte der Transportrinne angeordneten Förderbandes oder dgl. nachgeschaltet werden.In order to enable rapid removal, the transport means of the transport channel outside the processing station can also be a conveying member which can preferably be driven at a high conveying speed, e.g. B. in the form of a winding-supporting conveyor belt arranged in the middle of the T- channel or the like.

Um ein unmittelbares Anliegen der zu fördernden Wickel aneinander und damit ein evtl. Verkanten auszuschließen, können zwischen dem in der Transportrinne geführten Wickel jeweils ein Distanzstück in Form eines Balles, einer Scheibe oder dgl. angeordnet werden.In order to preclude a direct contact of the windings to be conveyed with one another and thus to prevent them from tilting, a spacer in the form of a ball, a disk or the like can be arranged between the windings guided in the transport trough.

Nach einer Weiterbildung ist zum überführen von Wickel zu vertikal über oder unter einer Zuführungstransportrinne angeordnete Bearbeitungsstation vorgesehen, einen mindestens einen Wickel aufnemenden Teil der Transporteinrichtung höhenverstellbar und an nachgeschaltete Transportrinnen anschließbar auszubilden.According to a further development, for converting the winding to the processing station arranged vertically above or below a feed transport trough, the height of a part of the transport device which receives at least one winding is designed to be height-adjustable and connectable to downstream transport troughs.

Die gemäß der Erfindung ausgebildete Einrichtung zum Transport von Werkstücken aus flexiblen Materialien ist nicht nur sehr einfach in der konstruktiven Ausgestaltung und somit auf wirtschaftliche Weise herzustellen und einzubauen, sondern diese ermöglicht vor allem eine Förderung der Werkstücke mit hoher Fördergeschwindigkeit, ohne daß dabei ein Verzug der zu bearbeitenden Längskante in Kauf zu nehmen ist. Wird nämlich das Werkstück als Wickel der Transporteinrichtung zugegeben und besteht diese aus einer Transportrinne, die mit die abstehenden Teilstücke des Werkstückes unterstützenden Knickkanten und Auflageflächen für die zu bearbeitenden Längskanten versehen ist, so liegt das abstehende Teilstück nur auf der Längskante und der Auflagefläche auf, zwischen diesen hängt es dagegen durch; bei einem Transport in Längsrichtung des Wickels ist von dem Teilstück somit nur eine geringe Reibung zu überwinden. Und da durch den durchhängenden Bereich des Teilstückes dieses in axialer Richtung versteift wird, ist während der Förderung ein Verziehen nahezu ausgeschlossen und demnach ein spurgetreuer Transport gewährleistet.The device designed according to the invention for the transport of workpieces made of flexible materials is not only very simple in terms of construction and thus economical to manufacture and install, but above all enables the workpieces to be conveyed at a high conveying speed without causing a delay in the process long edge to be machined is accepted. If the workpiece is added as a winding of the transport device and this consists of a transport trough that with the protruding sections of the Work piece supporting kink edges and support surfaces for the longitudinal edges to be machined is provided, so the protruding section lies only on the longitudinal edge and the support surface, between them, however, it sags; during transport in the longitudinal direction of the winding, only a small amount of friction can be overcome by the section. And since the sagging area of the section stiffens it in the axial direction, warping is almost impossible during the conveyance and therefore a true-to-track transport is guaranteed.

Da die zu bearbeitenden Werkstücke jeweils als Wickel und somit in einer kompakten Form transportiert werden, ist der erforderliche Bauraum äußerst gering und die erfidnungsgemäß ausgebildete Transporteinrichtung ist ohne Schwierigkeiten nahezu überall unterzubringen und zu montieren. Und da, z. B. durch Drehen oder durch eine Höhenverstellung von Teilen der Transportrinne ohne weiteres auch die Förderrichtung der Wickel geändert oder diese in unterschiedliche Ebenen angeordnete Bearbeitungsstationen zuzuführen sind, ist eine sehr vielseitige Anwendbarkeit gegeben.Since the workpieces to be machined are each transported as a winding and thus in a compact form, the installation space required is extremely small and the transport device designed in accordance with the invention can be accommodated and assembled almost anywhere without difficulty. And there, e.g. B. by rotating or by adjusting the height of parts of the transport trough easily the conveying direction of the winding or these are to be fed to different planes arranged processing stations, there is a very versatile applicability.

In der Zeichnung sind einige Ausführungsbeispiele der gemäß der Erfindung ausgebildeten Einrichtung zum Transport von Werkstücken aus flexiblen Materialien dargestellt, die nachfolgend im einzelnen erläutert sind. Hierbei zeigen:

  • Fig. 1 die aus einer Transportrinne mit einer Knickkante und einer Auflagefläche bestehende Transporteinrichtung, in Vorderansicht,
  • Fig. 2 die Transporteinrichtung nach Fig. 1 mit beiderseits der Transportrinne angeordneten Knickkanten und Auflageflächen, ebenfalls in Vorderansicht in verkleinertem Maßstab,
  • Fig. 3 die Transporteinrichtung nach Fig. 2,in Draufsicht,
  • Fig. 4 die Transporteinrichtung nach Fig. 2, in Seitenansicht und
  • Fig. 5 eine mit höhenverstellbar angeordneten Teilstücken versehene Transporteinrichtung gemäß Fig. 1, in Seitenansicht.
The drawing shows some exemplary embodiments of the device designed according to the invention for transporting workpieces made of flexible materials, which are explained in detail below. Here show:
  • 1 is a front view of the transport device consisting of a transport trough with a folded edge and a support surface,
  • 2 shows the transport device according to FIG. 1 with buckling edges and contact surfaces arranged on both sides of the transport channel, likewise in a front view on a reduced scale,
  • 3, the transport device according to FIG. 2, in plan view,
  • Fig. 4, the transport device according to Fig. 2, in side view and
  • 5 is a side view of a transport device according to FIG. 1 provided with height-adjustable parts.

Die in den Fig. 1 und 2 dargestellte und mit 11 bezeichnete Transporteinrichtung dient zur Förderung von flexiblen Werkstücken 1, wie z. B. Wäschestücken, Kunststoff-Folien oder dgl., die an ihren Längskanten zu bearbeiten sind, und besteht im wesentlichen aus einer Transportrinne 12 mit zueinander geneigten Auflageflächen 13 und 14, an denen das als Wickel 2 zugeführte Werkstück 1 abgestützt ist,und Knickkanten 15 und 21 sowie Auflageflächen 16 und 22 für die von dem Wickel 2 abstehenden Teilstücken 3 und 5. Die Ausgestaltung nach Fig. 1 ist für ein Werkstück 1 mit nur einem abstehenden Teilstück 3 vorgesehen, durch die Erweiterung gemäß Fig. 2 können auch Wickel 2 mit abstehenden Teilstücken 3 und 5, deren Längskanten 4 und 6 gleichzeitig zu bearbeiten sind, transportiert werden.The transport device shown in FIGS. 1 and 2 and designated 11 serves to convey flexible workpieces 1, such as. B. items of laundry, plastic films or the like., Which are to be processed on their longitudinal edges, and consists essentially of a transport channel 12 with inclined support surfaces 13 and 14, on which the workpiece 1 supplied as a winding 2 is supported, and buckling edges 15 and 21 as well as bearing surfaces 16 and 22 for the sections 3 and 5 projecting from the winding 2. The embodiment according to FIG. 1 is provided for a workpiece 1 with only one projecting section 3, and the extension according to FIG. 2 also allows winding 2 with protruding sections 3 and 5, the longitudinal edges 4 and 6 to be processed simultaneously, are transported.

Zwischen den Knickkanten 15 bzw. 21 und den Auflageflächen 16 bzw. 22 sind Stützflächen 18 bzw. 24 vorgesehen, außerdei sind die Auflageflächen 16 und 22 mit in Richtung des Wickels 2 verstellbaren Richtleisten 17 bzw. 23 ausgestattet, so daß leicht eine Anpassung an die Länge der Teilstücke 3 und 5 vorzunehmen ist. Die Knickkante 21 ist, um auch eine gute Auflage des von oben zugeführten Teilstückes 5 zu gewährleisten, über ein prismatisches Zwischenstück 25 mit seitlichem Abstand mit der Transportrinne 12 verbunden und über diesem ist ein höhenverstellbares Richtmittel 26 angeordnet, durch das das Teilstück 5 zur Erhöhung der Steifigkeit mit einer weiteren Wölbung versehen werden kann.Support surfaces 18 and 24 are provided between the folded edges 15 and 21 and the support surfaces 16 and 22, respectively, the support surfaces 16 and 22 are also in the direction of the 2 adjustable straightening strips 17 and 23 equipped so that easy adjustment to the length of the sections 3 and 5 can be made. The kink edge 21 is, in order to ensure a good support of the section 5 fed from above, connected via a prismatic intermediate piece 25 at a lateral distance to the transport trough 12 and above this a height-adjustable straightening means 26 is arranged through which the section 5 to increase the Stiffness can be provided with a further curvature.

Zur Förderung der in der Transportrinne 12 eingebrachten Wickel 2 dienen geneigt zueinander angeordnete Transportmittel in Form von über angetriebene Rollen 31 geführte Transportbänder 32, die die Wickel 2 unter einem Winkel von 90 abstützen. Außerdem sind diesen, wie dies der Fig. 4 entnommen werden kann, zum Abtransport der einzelnen durch Bälle 34 oder Scheiben 35 voneinander getrennten Wickel 2 ein weiteres Förderband 33 nachgeschaltet, das zweckmäßigerweise mit einer höheren Fördergeschwindigkeit umläuft.In order to promote the windings 2 introduced into the transport trough 12, transport means are arranged inclined to one another in the form of conveyor belts 32 guided over driven rollers 31, which support the windings 2 at an angle of 90. In addition, as can be seen in FIG. 4, a further conveyor belt 33, which expediently rotates at a higher conveying speed, is connected downstream for the removal of the individual rolls 2 separated by balls 34 or disks 35.

Da die von dem Wickel 2 abstehenden Teilstücke 3 und 5 nur auf den Knickkanten 15 bzw. 21 sowie mit ihren Enden auf den Auflageflächen 16 bzw. 22 aufliegen und somit durchhängen, ist in axialer Richtung eine hohe Steifigkeit gegeben. Dies ermöglicht es nicht nur, die Wickel 2 mit hoher Geschwindigkeit zu fördern, sondern es ist auch nahezu ausgeschlossen, daß dabei die Längskanten 4 und 6 der abstehenden Teilstücke 3 und 5 verzogen werden. Die Bearbeitung der Längskanten in Arbeitsstationen ist demnach, ohne daß zusätzliche Richtmittel erforderlich sind, problemlos zu bewerkstelligen.Since the sections 3 and 5 protruding from the winding 2 rest only on the folded edges 15 and 21 and with their ends on the support surfaces 16 and 22 and thus sag, there is a high degree of rigidity in the axial direction. This not only enables the winding 2 to be conveyed at high speed, but it is also almost impossible for the longitudinal edges 4 and 6 of the projecting sections 3 and 5 to be distorted. The machining of the longitudinal edges in workstations can therefore be carried out without any problems, without additional straightening means being required.

Mittels der in Fig. 5 dargestellten Transporteinrichtung 11' ist es ferner möglich, die zu transportierenden Wickel auch in unterschiedliche Ebenen überzuführen. Einer Zufuhrrinne 51 sind hierbei zwei Verteilerrinnen 52 und 53 zugeordnet, die gegenüber nachgeschalteten Transportrinnen 54, 55 und 56 höhenverstellbar und an diese anschließbar ausgebildet sind. Mittels der an die Zufuhrrinne 51 angeschlossenen Verteilerrinne 53 kann somit durch eine Höhenverstellung entsprechend der Darstellung ein Wickel in die Transportrinne 54, mit Hilfe der Verteilerrinne 52 dagegen durch Absenken in die Transportrinne 56 eingebracht werden.By means of the transport device 11 'shown in FIG. 5, it is also possible to transfer the windings to be transported into different planes. A feed trough 51 is assigned two distributor troughs 52 and 53, which are height-adjustable relative to downstream transport troughs 54, 55 and 56 and can be connected to them. By means of the distributor trough 53 connected to the feed trough 51, a winding can thus be introduced into the transport trough 54 by means of a height adjustment as shown, whereas, with the aid of the distributor trough 52, it can be introduced into the transport trough 56 by lowering.

Claims (13)

1. Einrichtung zum Transport von Werkstücken aus flexiblen Materialien, wie z.B. von Wäschestücken od.dgl., die zum Bearbeiten ihrer Längskanten einer Bearbeitungsstation zuzuführen sind,
dadurch gekennzeichnet ,
daß das Werkstück (1) in Form eines Wickels (2),von dem das zu bearbeitende Teilstück (3, 5) absteht, der Transporteinrichtung (11) zugegeben wird und daß diese aus einer den Wickel (2) aufnehmenden Transportrinne (12) besteht, die auf einer oder beiden Längsseiten mit einer das abstehende Teilstück (3, 5) des Wickels (2) unterstützenden Knickkante (15, 21) und einer vertikal unter dieser angeordneten Auflagefläche (16, 22) für die zu bearbeitende Längskante (4, 6) des Wickels (2) versehen ist.1. Device for transporting workpieces made of flexible materials, such as laundry items or the like, which are to be fed to a processing station for processing their longitudinal edges,
characterized ,
that the workpiece (1) in the form of a roll (2), from which the part to be machined (3, 5) protrudes, is added to the transport device (11) and that this consists of a transport channel (12) receiving the roll (2) , which on one or both longitudinal sides with a protruding section (3, 5) of the winding (2) supporting kink edge (15, 21) and a vertically below this support surface (16, 22) for the longitudinal edge to be machined (4, 6 ) of the winding (2) is provided. 2. Transporteinrichtung nach Anspruch 1,
d d rch gekennzeichnet ,
daß für einen Wickel (2) mit zwei abstehenden Teilstücken (3, 5) auf der dem von oben nach außen geführten Teilstück (5) zugeordneten Längsseite die Knickkante (21) mit seitlichem Abstand zu der Transportrinne (12) angeordnet ist.2. Transport device according to claim 1,
dd rch marked,
that for a roll (2) with two protruding sections (3, 5) on the longitudinal side assigned to the section (5) guided outwards, the fold edge (21) is arranged at a lateral distance from the transport channel (12). 3. Transporteinrichtung nach Anspruch 2,
dadurch gekennzeichnet ,
daß die Knickkante (21) über ein prismatisches Zwischenstück (25) mit der Transportrinne (12) verbunden ist.3. Transport device according to claim 2,
characterized ,
that the kink edge (21) is connected to the transport channel (12) via a prismatic intermediate piece (25). 4. Transporteinrichtung nach Anspruch 2 oder 3,
dadurch gekennzeichnet,
daß zwischen der Knickkante (21) und der Transportrinne (12) vorzugsweise mittig zu dem prismatischen Zwischenstück (25) ein vertikal zuführbares Richtmittel (26) angeordnet ist.4. Transport device according to claim 2 or 3,
characterized,
that between the folded edge (21) and the transport trough (12), preferably in the middle of the prismatic intermediate piece (25), a vertically feedable directional means (26) is arranged. 5. Transporteinrichtung nach einem oder mehreren der Ansprüche 1 bis 4,
dadurch gekennzeichnet ,
daß zwischen einer Knickkante (15, 21) und der dieser zugeordneten Auflagefläche (16, 22) jeweils eine zu dieser geneigt verlaufende Stützfläche (18, 24) vorgesehen ist.5. Transport device according to one or more of claims 1 to 4,
characterized ,
that between a crease edge (15, 21) and the support surface (16, 22) associated therewith, a respective support surface (18, 24) is provided which is inclined thereto. 6. Transporteinrichtung nach einem oder mehreren der Ansprüche 1 bis 5,
dadurch gekennzeichnet ,
daß die Transportrinne (12) einen prismatischen Querschnitt mit unter einem Winkel von vorzugsweise 90 0 zueinander angeordneten Auflageflächen (13, 14) aufweist.6. Transport device according to one or more of claims 1 to 5,
characterized ,
that the transport channel (12) has a prismatic cross-section with an angle of preferably 9 0 0 each other arranged support surfaces (13, 14). 7. Transporteinrichtung nach einem oder mehreren der Ansprüche 1 bis 5,
dadurch gekennzeichnet ,
daß die Transportrinne eine kreisförmig gekrümmte Innenmantelfläche aufweist.7. Transport device according to one or more of claims 1 to 5,
characterized ,
that the transport trough has a circularly curved inner surface. 8. Transporteinrichtung nach einem oder mehreren der Ansprüche 1 bis 7,
dadurch gekennzeichnet,
daß die Knickkanten (15, 21) etwa in Höhe der Mitte des zu fördernden Wickels (2) angeordnet sind.8. Transport device according to one or more of claims 1 to 7,
characterized,
that the fold edges (15, 21) are arranged approximately at the level of the center of the winding (2) to be conveyed. 9. Transporteinrichtung nach einem oder mehreren der Ansprüche 1 bis 8,
dadurch gekennzeichnet ,
daß die Auflagefläche (16, 22) mit die Längskanten (4, 6) des Wickels (2) führenden, vorzugsweise gegenüber diesem verstellbar angeordneten Richtleisten (17,25) versehen sind.9. Transport device according to one or more of claims 1 to 8,
characterized ,
that the support surface (16, 22) with the longitudinal edges (4, 6) of the winding (2) leading, preferably with respect to this adjustable strips (17,25) are provided. 10. Transporteinrichtung nach einem oder mehreren der Ansprüche 1 bis 9,
dadurch gekennzeichnet ,
daß die Transportrinne (12) mit vorzugsweise den Wickel (2) unter einem Winkel von 90° abstützenden Transportmitteln in Form von z.B. über antreibbare Rollen (31) geführte Transportbänder (32) od.dgl. versehen ist.1 0 . Transport device according to one or more of claims 1 to 9,
characterized ,
that the transport channel (12), preferably with the winding (2) or the like at an angle of 0 ° 9 supporting transport means in the form of, for example over drivable rollers (31) guided conveyor belts (32). is provided. 11. Transporteinrichtung nach Anspruch 10,
dadurch gekennzeichnet ,
daß den Transportmitteln (31, 32) der Transportrinne (12) außerhalb der Bearbeitungsstation ein vorzugsweise mit einer höhen Fördergeschwindigkeit antreibbares Förderglied, z.B. in Form eines den Wickel (2) abstützenden in der Mitte der Transportrinne (12) angeordnetes Förderbandes(33) od.dgl. nachgeschaltet ist.11. Transport device according to claim 1 0 ,
characterized ,
that the transport means (31, 32) of the transport trough (12) outside the processing station is a preferably driven at a high conveying speed conveying member, for example in the form of a winding (2) supporting in the middle of the transport trough (12) arranged conveyor belt (33) or. the like is connected downstream. 12. Transporteinrichtung nach einem oder mehreren der Ansprüche 1 bis 11,
dadurch gekennzeichnet ,
daß zwischen den in der Transportrinne (12) geförderten Wickel (2) jeweils ein Distanzstück in Form eines Balles (34), einer Scheibe (35) od.dgl. angeordnet ist.12. Transport device according to one or more of claims 1 to 11,
characterized ,
that between the in the transport channel (12) conveyed winding (2) each have a spacer in the form of a ball (34), a disc (35) or the like. is arranged. 13. Transporteinrichtung nach einem oder mehreren der Ansprüche 1 bis 12,
dadurch gekennzeichnet ,
daß zum überführen von Wickel in vertikal über oder unter einer Zuführtransportrinne (51) angeordnete Bearbeitungsstationen ein mindestens einen Wickel aufnehmender Teil (52, 53) der Transporteinrichtung (11') höhenverstellbar und an nachgeschaltete Transportrinnen (54, 55, 56) anschließbar ausgebildet ist.13. Transport device according to one or more of claims 1 to 12,
characterized ,
that for the transfer of windings into processing stations arranged vertically above or below a feed transport trough (51), an at least one winding-receiving part (52, 53) of the transport device (11 ') is adjustable in height and can be connected to downstream transport troughs (54, 55, 56).
EP84110922A 1983-11-19 1984-09-13 Transporting device Expired EP0143921B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT84110922T ATE26565T1 (en) 1983-11-19 1984-09-13 TRANSPORT DEVICE.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3341892 1983-11-19
DE19833341892 DE3341892A1 (en) 1983-11-19 1983-11-19 TRANSPORTATION DEVICE

Publications (2)

Publication Number Publication Date
EP0143921A1 true EP0143921A1 (en) 1985-06-12
EP0143921B1 EP0143921B1 (en) 1987-04-15

Family

ID=6214762

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84110922A Expired EP0143921B1 (en) 1983-11-19 1984-09-13 Transporting device

Country Status (5)

Country Link
US (1) US4615432A (en)
EP (1) EP0143921B1 (en)
JP (1) JPS60122653A (en)
AT (1) ATE26565T1 (en)
DE (2) DE3341892A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101252872B1 (en) * 2004-12-22 2013-04-09 이데미쓰 고산 가부시키가이샤 Lubricating oil composition for internal combustion engine

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4965929A (en) * 1989-08-17 1990-10-30 Mecanismos Auxiliares Industriales, S.A. System for fabrication of wire harness

Citations (3)

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Publication number Priority date Publication date Assignee Title
DE967520C (en) * 1953-11-08 1957-11-14 Lauchhammer Maschb Und Stahlba Conveyor device made of two endless belts arranged side by side
DE2410359B1 (en) * 1974-03-05 1975-09-18 Carl Schmale Kg, 4434 Ochtrup Pile fabric edge turning system - has an angled continuous belting to turn edge of material being fed through
DE2252451B2 (en) * 1972-10-26 1977-09-29 Ghc \%-M DEVICE FOR FEEDING SENSITIVE ROD-SHAPED WORKPIECES ON A CONVEYOR

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Publication number Priority date Publication date Assignee Title
GB911459A (en) * 1959-06-16 1962-11-28 Bowater Scott Australia Pty Lt Improvements in or relating to transporting rolls of paper
US3129823A (en) * 1961-11-15 1964-04-21 Forano Ltd Centering mechanism for paper rolls and the like
DE1215099B (en) * 1963-12-06 1966-04-28 Trockentechnik Kurt Brueckner Device for needling the longitudinal edges of a material web
DE2604007A1 (en) * 1976-02-03 1977-08-11 Joachim Ing Grad Kijewski Pipe bend supply conveyor - has two parallel tracks for bend ends inclined at bend angle to each other

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE967520C (en) * 1953-11-08 1957-11-14 Lauchhammer Maschb Und Stahlba Conveyor device made of two endless belts arranged side by side
DE2252451B2 (en) * 1972-10-26 1977-09-29 Ghc \%-M DEVICE FOR FEEDING SENSITIVE ROD-SHAPED WORKPIECES ON A CONVEYOR
DE2410359B1 (en) * 1974-03-05 1975-09-18 Carl Schmale Kg, 4434 Ochtrup Pile fabric edge turning system - has an angled continuous belting to turn edge of material being fed through

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101252872B1 (en) * 2004-12-22 2013-04-09 이데미쓰 고산 가부시키가이샤 Lubricating oil composition for internal combustion engine

Also Published As

Publication number Publication date
JPH0147369B2 (en) 1989-10-13
ATE26565T1 (en) 1987-05-15
US4615432A (en) 1986-10-07
DE3341892A1 (en) 1985-05-30
DE3463132D1 (en) 1987-05-21
JPS60122653A (en) 1985-07-01
EP0143921B1 (en) 1987-04-15

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