EP1029639A2 - Apparatus for laying weldable sheets - Google Patents

Apparatus for laying weldable sheets Download PDF

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Publication number
EP1029639A2
EP1029639A2 EP00890043A EP00890043A EP1029639A2 EP 1029639 A2 EP1029639 A2 EP 1029639A2 EP 00890043 A EP00890043 A EP 00890043A EP 00890043 A EP00890043 A EP 00890043A EP 1029639 A2 EP1029639 A2 EP 1029639A2
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EP
European Patent Office
Prior art keywords
film
guide
laying
foil
shaped
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.)
Withdrawn
Application number
EP00890043A
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German (de)
French (fr)
Inventor
Fritz Kuchler
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Individual
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Individual
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Publication date
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Publication of EP1029639A2 publication Critical patent/EP1029639A2/en
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/27—Means for performing other operations combined with cutting
    • B26D7/32—Means for performing other operations combined with cutting for conveying or stacking cut product
    • B26D7/325—Means for performing other operations combined with cutting for conveying or stacking cut product stacking the cut product individually separated by separator elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
    • B26D1/12—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
    • B26D1/14—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter
    • B26D1/157—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter rotating about a movable axis
    • B26D1/18—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter rotating about a movable axis mounted on a movable carriage
    • B26D1/185—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter rotating about a movable axis mounted on a movable carriage for thin material, e.g. for sheets, strips or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/08—Means for treating work or cutting member to facilitate cutting
    • B26D7/14—Means for treating work or cutting member to facilitate cutting by tensioning the work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/27—Means for performing other operations combined with cutting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H29/00—Delivering or advancing articles from machines; Advancing articles to or into piles
    • B65H29/70—Article bending or stiffening arrangements
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S83/00—Cutting
    • Y10S83/929—Particular nature of work or product
    • Y10S83/932—Edible
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/202—With product handling means
    • Y10T83/2033—Including means to form or hold pile of product pieces
    • Y10T83/2037—In stacked or packed relation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/283—With means to control or modify temperature of apparatus or work
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/343—With means to deform work temporarily
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/727—With means to guide moving work
    • Y10T83/734—With attachment or operative connection to tool carrier
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/889—Tool with either work holder or means to hold work supply

Definitions

  • the invention relates to a placement device for placement a weldable film as a base, intermediate layer and or or cover of clippings of a slicer in a storage position or packaging position, with a holder for a film roll and with driven take-off rollers for feeding the film to one Cutter.
  • the laying device comprises a film guide which the film web from the level guide position after passing through the take-off rollers in a dimensionally stable, in particular U-shaped Location transferred that the slide guide is right next to it the storage or packaging position, provided this outstanding is, the dimensionally stabilized film piece on the Storage or packaging position protrudes and a cutting device separates the dimensionally stabilized film piece so that this slides down into the storage or packaging position and takes up the stretch.
  • the film guidance is immediate next to the storage position for the clippings or in front of this when a conveyor belt runs to the drop position.
  • the laying device according to the invention For these foils you can also use a foil as a cover above a sliced meat or for the interposition of foil sheets between the slicing slices.
  • a welding frame can lie on top of each other and that Edges (e.g. sausage) enclosing foils on the edge weld.
  • the film guide as a flat U-shaped, channel-like curved slot formed in a plate is.
  • the plate is perpendicular to the feed direction of the film, which is driven between two which cause the feed Conveyor rollers or take-off rollers fed to the slot becomes. So the U-shaped slot forms a mouthpiece, that gives the film the stable channel shape. This can the film is advanced. It cantilevered from the Starting in a U-shape, the plate is free from the storage position. To the Cut free of the protruding from the film guide cantilevered piece of film, it is useful if along the U-shaped foil guide a knife, especially a Cutting wheel is movably arranged.
  • the plate which is a U-shaped foil guide bent slot
  • other guide elements can or shaping elements for the film may be provided, such as baffles, baffles or edge guides that the as The level of the film fed in at the edge, and a nose, which pushes the film down while the edge guides converge.
  • a film guide also changes the flat film web in a dimensionally stable U-shaped, channel-like Film web around. Dimensional stability is essential of course also achieved through other shapes (e.g. S-shape) becomes.
  • FIG. 1 shows a slicer with a film application device from the operating side of the slicer
  • Fig. 2 shows a part of the film applicator
  • FIG. 3 shows a floor plan for FIG. 1.
  • a slicer includes a clippings wagon 1, on which a clippings such as Sausage 2 along one the cutting thickness determining stop plate 3 against circular knife 5 driven by an electric motor 4.
  • a storage device with a chain frame 6 and one Racket 7 throws the sliced sausage into the Storage position on a conveyor belt 8, - as known - being a wide variety of filing patterns can be achieved by program control can.
  • a film station is connected to underlay a plastic film and if necessary between the sausage slices, e.g. after every five slices, and put another plastic film over it.
  • This goes from a film roll 10 rotatably supported on rollers 9.
  • the Film is drawn off by a driven pair of rollers 11 and a film guide 12 in the form of a plate 13 with a U-shaped Slot 14 supplied (Fig. 2).
  • the film leaves the Foil guide 12 dimensionally stabilized in a U-shape (channel shape). Thereby the film can freely project beyond the plate 13 be pushed over the storage position without going down to tip.
  • a cutter with one if necessary rotating driven cutting wheel 15 on a carriage 16 separates the projecting piece of film along the slot 14 from. The piece of film relaxes and falls in free fall over a few millimeters into the storage position.
  • the cutting and depositing process for the clippings can start now.
  • the sausage is placed on the cut piece of film thrown off.
  • Intermediate foils can be shortened by feeding deliberately a little shorter than the overlay and the cover be trained so that they can be Welding process not covered by a welding frame become.
  • the functional sequence of the machine arrangement is program-controlled.
  • the depositing device drive of the chain frame 6 and the racket 7
  • the control unit 18 of the engine 19 put into operation for the film feed.
  • the given Path length which corresponds to the desired cantilever length of the film.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Details Of Cutting Devices (AREA)

Abstract

The appliance has a foil roll holder and draw-off rollers to advance the foil to a cutter. It also has a foil guide (12) to transfer the foil from the flat into a stable esp. U-shaped position after it has passed the draw-off rollers (11). The guide is located next to the placing or packing position and projects over it, the foil section also projects over it. The section is cut off by a cutter, so that it moves down into the correct position and is stretched. The guide is a flat U-shaped groove-like slot in a plate (13). A knife, esp. cutter wheel moves along the guide.

Description

Die Erfindung betrifft eine Auflegevorrichtung zum Auflegen einer verschweißbaren Folie als Unterlage, Zwischenlage und bzw. oder Abdeckung von Schnittgutscheiben einer Aufschnittschneidemaschine in einer Ablegeposition oder Verpackungsposition, mit einer Halterung für eine Folienrolle sowie mit angetriebenen Abzugswalzen zum Vorschub der Folie zu einer Schneidevorrichtung.The invention relates to a placement device for placement a weldable film as a base, intermediate layer and or or cover of clippings of a slicer in a storage position or packaging position, with a holder for a film roll and with driven take-off rollers for feeding the film to one Cutter.

Um eine dünne verschweißbare Folie etwa in quadratischer Form in die Ablegeposition einer Aufschnittschneidemaschine als Unterlage für einen Aufschnitt, z.B. von Wurst und bzw. oder Käse, zu bringen, ist es bekannt, eine solche von einer Rolle kommende Folie flach auf einen Tisch vorzuschieben, dort automatisch in der gewünschten Länge zuzuschneiden und das Folienstück mittels eines Greifers mit Saugnäpfen vom Tisch abzuheben und in die Ablegeposition der Aufschnittschneidemaschine umzuschwenken. Diese Vorrichtung ("Manipulator") hat zwar inzwischen eine hohe Perfektion erreicht, jedoch ist der Aufwand groß, wenn man etwa bedenkt, dass für den Greifer eine aufwendige Kinematik erforderlich ist und die Saugnäpfe über Schläuche mit einem Sauggebläse verbunden sein müssen, um ein Ergreifen der Folienzuschnitte zu ermöglichen und dass die Saugwirkung zeitgerecht unterbrochen werden muss, sobald die Ablegeposition erreicht ist. Die Erfindung zielt darauf ab, dieses Auflegen eines Folienzuschnittes zu vereinfachen. Dies wird dadurch erreicht, dass die Auflegevorrichtung eine Folienführung umfasst, die die Folienbahn aus der ebenen Führungslage nach dem Durchlaufen der Abzugswalzen in eine formstabile, insbesondere U-förmige Lage überführt, dass die Folienführung unmittelbar neben der Ablege- oder Verpackungsposition, diese überragend vorgesehen ist, wobei das formstabilisierte Folienstück über die Ablege- oder Verpackungsposition ragt und eine Schneidevorrichtung das formstabilisierte Folienstück abtrennt, sodass dieses in die Ablege- bzw. Verpackungsposition herabgleitet und die Strecklage einnimmt. Die Folienführung liegt unmittelbar neben der Ablegeposition für das Schnittgut oder auch vor dieser, wenn ein Förderband zur Ablegeposition läuft. Da das formstabilisierte Folienstück nach dem Abschneiden sich entspannt und nur einige Millimeter frei nach unten in die Ablegeposition fällt, sind mechanische Greifer oder Saugnäpfe nicht erforderlich. Die erfindungsgemäße Auflegevorrichtung für diese Folien kann auch zum Auflegen einer Folie als Abdeckung über einem Aufschnitt oder zum Zwischenlegen von Folienblättern zwischen die Aufschnittscheiben verwendet werden. Ein Schweißrahmen kann die aufeinander liegenden und das Schnittgut (z.B. Wurst) einschließenden Folien randseitig verschweißen.Around a thin weldable film in a square Form in the storage position of a slicer as a base for a cold cuts, e.g. of sausage and or or cheese, it is known to bring one of these Pushing the roll of incoming film flat on a table, there automatically cut to the desired length and the film piece by means of a gripper with suction cups from Lift off the table and into the storage position of the slicer to swing around. This device ("manipulator") has now reached a high level of perfection, however, the effort is great, considering that for the gripper requires complex kinematics and the suction cups are connected to a suction fan via hoses have to be in order to enable the film cuts to be gripped and that the suction effect is interrupted in time must be as soon as the drop position is reached. The invention aims to place this on a foil blank to simplify. This is achieved that the laying device comprises a film guide which the film web from the level guide position after passing through the take-off rollers in a dimensionally stable, in particular U-shaped Location transferred that the slide guide is right next to it the storage or packaging position, provided this outstanding is, the dimensionally stabilized film piece on the Storage or packaging position protrudes and a cutting device separates the dimensionally stabilized film piece so that this slides down into the storage or packaging position and takes up the stretch. The film guidance is immediate next to the storage position for the clippings or in front of this when a conveyor belt runs to the drop position. There the shape-stabilized piece of film after cutting off relaxed and only a few millimeters down into the Drop position falls, are mechanical grippers or suction cups not mandatory. The laying device according to the invention For these foils you can also use a foil as a cover above a sliced meat or for the interposition of foil sheets between the slicing slices. A welding frame can lie on top of each other and that Edges (e.g. sausage) enclosing foils on the edge weld.

Es ist zweckmäßig, wenn die Folienführung als flacher U-förmig, rinnenartig gebogener Schlitz in einer Platte ausgebildet ist. Die Platte steht senkrecht zur Vorschubrichtung der Folie, die zwischen zwei den Vorschub bewirkende, angetriebenen Förderwalzen oder Abzugswalzen dem Schlitz zugeleitet wird. Der U-förmige Schlitz bildet also ein Mundstück, das der Folie die stabile Rinnenform verleiht. Dadurch kann die Folie weiter vorgeschoben werden. Sie kragt von der Platte ausgehend in U-Form frei über die Ablegeposition. Zum Abschneiden des aus der Folienführung hinausragenden, frei auskragenden Folienstückes ist es zweckmäßig, wenn längs der U-förmigen Folienführung ein Messer, insbesondere ein Schneidrädchen beweglich angeordnet ist. Dies wird bei Erreichen der gewünschten Ausschublänge der Folie quer zur Vorschubrichtung längs einer Kante, z.B. längs der Platte und des U-förmig gebogenen Schlitzes geführt. Dazu ist ein Vorschubantrieb (Linearmotor, Riementrieb, Spindeltrieb) für das Messer vorgesehen, der bei Stillstand des Folienvorschubes das überstehende Folienstück abtrennt, sodass es aus der Abwurfposition in die Ablegeposition eines Ablegetabletts oder Förderbands einer Aufschnittschneidemaschine oder in die Verpackungsposition einer der Aufschnittschneidemaschine zugeordneten Verpackungseinrichtung fällt.It is useful if the film guide as a flat U-shaped, channel-like curved slot formed in a plate is. The plate is perpendicular to the feed direction of the film, which is driven between two which cause the feed Conveyor rollers or take-off rollers fed to the slot becomes. So the U-shaped slot forms a mouthpiece, that gives the film the stable channel shape. This can the film is advanced. It cantilevered from the Starting in a U-shape, the plate is free from the storage position. To the Cut free of the protruding from the film guide cantilevered piece of film, it is useful if along the U-shaped foil guide a knife, especially a Cutting wheel is movably arranged. This will be achieved when the desired extension length of the film transverse to the feed direction along an edge, e.g. along the plate and of the U-shaped slot. There is a feed drive for this (Linear motor, belt drive, spindle drive) for that Knife provided that when the film feed stops the protruding piece of film separates, so that it from the eject position in the storage position of a tray or Conveyor belt of a slicer or in the packaging position one associated with the slicer Packaging facility falls.

An Stelle der Platte, die als Folienführung einen U-förmig gebogenen Schlitz aufweist, können auch andere Führungselemente oder Formgebungselemente für die Folie vorgesehen sein, wie Leitstücke, Leitbleche oder Kantenführungen, die die als Ebene zugeführte Folie randseitig umfassen, und eine Nase, die die Folie nach unten drückt, während die Kantenführungen konvergieren. Auch eine solche Folienführung wandelt die gerade, ebene Folienbahn in eine formstabile U-förmige, rinnenartige Folienbahn um. Wesentlich ist die Formstabilität, die natürlich auch durch andere Formgebungen (z.B. S-Form) erreicht wird.Instead of the plate, which is a U-shaped foil guide bent slot, other guide elements can or shaping elements for the film may be provided, such as baffles, baffles or edge guides that the as The level of the film fed in at the edge, and a nose, which pushes the film down while the edge guides converge. Such a film guide also changes the flat film web in a dimensionally stable U-shaped, channel-like Film web around. Dimensional stability is essential of course also achieved through other shapes (e.g. S-shape) becomes.

Ein Ausführungsbeispiel des Erfindungsgegenstandes ist symbolhaft in den Zeichnungen dargestellt.An embodiment of the subject matter of the invention is symbolic shown in the drawings.

Fig. 1 zeigt eine Aufschnittschneidemaschine mit Folienauflegevorrichtung von der Betätigungsseite der Aufschnittschneidemaschine, Fig. 2 einen Teil der Folienauflegevorrichtung und Fig. 3 einen Grundriss zu Fig. 1.Fig. 1 shows a slicer with a film application device from the operating side of the slicer, Fig. 2 shows a part of the film applicator and FIG. 3 shows a floor plan for FIG. 1.

Eine Aufschnittschneidemaschine umfasst einen Schnittgutwagen 1, auf dem ein Schnittgut wie z.B. Wurst 2 längs einer die Schnittstärke bestimmenden Anschlagplatte 3 gegen ein durch einen Elektromotor 4 angetriebenes Kreismesser 5 bewegt. Eine Ablegeeinrichtung mit einem Kettenrahmen 6 und einem Schläger 7 wirft die abgeschnittene Wurstscheibe in die Ablegeposition auf einen Förderband 8, - wie bekannt - wobei programmgesteuert verschiedenste Ablegemuster erzielt werden können.A slicer includes a clippings wagon 1, on which a clippings such as Sausage 2 along one the cutting thickness determining stop plate 3 against circular knife 5 driven by an electric motor 4. A storage device with a chain frame 6 and one Racket 7 throws the sliced sausage into the Storage position on a conveyor belt 8, - as known - being a wide variety of filing patterns can be achieved by program control can.

Um eine Kunststoff-Folie zu unterlegen und gegebenenfalls zwischen die Wurstscheiben, z.B. jeweils nach fünf Scheiben, zwischenzulegen und eine weitere Kunststoff-Folie darüberzulegen, ist eine Folienstation angeschlossen. Diese geht von einer drehbar auf Walzen 9 gelagerten Folienrolle 10 aus. Die Folie wird durch ein angetriebenes Walzenpaar 11 abgezogen und einer Folienführung 12 in Form einer Platte 13 mit U-förmigem Schlitz 14 zugeführt (Fig. 2). Die Folie verlässt die Folienführung 12 formstabilisiert in U-Form (Rinnenform). Dadurch kann die Folie frei über die Platte 13 hinauskragend über die Ablegeposition vorgeschoben werden ohne nach unten zu kippen. Eine Schneideeinrichtung mit einem gegebenenfalls rotierend angetriebenen Schneidrädchen 15 auf einem Schlitten 16 trennt das auskragende Folienstück längs des Schlitzes 14 ab. Das Folienstück entspannt sich und fällt im freien Fall über ein paar Millimeter in die Ablegeposition.To underlay a plastic film and if necessary between the sausage slices, e.g. after every five slices, and put another plastic film over it, a film station is connected. This goes from a film roll 10 rotatably supported on rollers 9. The Film is drawn off by a driven pair of rollers 11 and a film guide 12 in the form of a plate 13 with a U-shaped Slot 14 supplied (Fig. 2). The film leaves the Foil guide 12 dimensionally stabilized in a U-shape (channel shape). Thereby the film can freely project beyond the plate 13 be pushed over the storage position without going down to tip. A cutter with one if necessary rotating driven cutting wheel 15 on a carriage 16 separates the projecting piece of film along the slot 14 from. The piece of film relaxes and falls in free fall over a few millimeters into the storage position.

Der Aufschneide- und Ablegevorgang für das Schnittgut kann nun beginnen. Die Wurst wird auf das abgeschnittene Folienstück abgeworfen. Zwischenfolien können durch verkürzten Vorschub bewusst etwas kürzer als die Auflegefolie und die Abdeckfolie ausgebildet werden, damit sie vom nachfolgenden Schweißvorgang durch einen Schweißrahmen nicht mit erfasst werden.The cutting and depositing process for the clippings can start now. The sausage is placed on the cut piece of film thrown off. Intermediate foils can be shortened by feeding deliberately a little shorter than the overlay and the cover be trained so that they can be Welding process not covered by a welding frame become.

Der Funktionsablauf der Maschinenanordnung ist programmgesteuert. Wenn etwa zwanzig folienverpackte Aufschnitte mit je drei Wurstportionen ä 8 Scheiben gewünscht werden, dann wird nach Einspannen der Wurst 2 auf dem Schnittgutwagen 1 und Programmierung der Ablegeeinrichtung (Antrieb des Kettenrahmens 6 und des Schlägers 7) auf dem Steuergerät 18 der Motor 19 für den Folienvorschub in Betrieb gesetzt. Nach vorgegebener Weglänge, die der gewünschten Kraglänge der Folie entspricht, stoppt der Vorschub und gleichzeitig tritt die Schneideeinrichtung mit dem Schneidrädchen 15 in Funktion. Sie bewegt sich gemäß Fig. 2 in Pfeilrichtung und trennt das formstabile Folienstück ab. Es fällt in die Ablegeposition der Maschine. Nun startet der Aufschnittschneidevorgang. Es werden die gewünschten acht Scheiben nacheinander geschnitten und in die Ablegeposition auf das Folienstück durch den Schläger 7 abgeworfen. Eine Zwischenfolie wird nun darübergelegt, wobei diese kürzer sein kann als die Unterlagsfolie, damit sie später nicht ringsum durch den Schweißrahmen 17 mitverschweißt wird. Nach zwei weiteren Aufschneidevorgängen mit wiederholter Zwischenlage einer allenfalls kurzen Zwischenfolie (die auch von einer anderen Rolle also z.B. als besonders dünne Folie kommen kann) wird die Deckfolie (gleich der Unterlagsfolie) darübergelegt. Der Antrieb 20 für das Förderband 8 bringt den Wurststapel mit den Folien in die Schweißposition unter den Schweißrahmen 17, der die Unterlags- und der Abdeckfolie verschweißt. Aus den Taschen, die sich durch teilweises Mitverschweißen der Zwischenfolien ergeben, kann nach Öffnen der Packung jeweils eine Wurstportion von acht Scheiben entnommen werden. Dieser beschriebene Vorgang wird in obigem Beispiel zwanzigmal wiederholt, sodass zwanzig verschweißte Packungen mit je dreimal acht durch Zwischenlage unterteilte Wurstscheiben in eine Kühlbox fallen.The functional sequence of the machine arrangement is program-controlled. When about twenty foil-wrapped cold cuts with each three sausage servings of 8 slices are then desired after clamping the sausage 2 on the clippings wagon 1 and Programming of the depositing device (drive of the chain frame 6 and the racket 7) on the control unit 18 of the engine 19 put into operation for the film feed. According to the given Path length which corresponds to the desired cantilever length of the film, The feed stops and at the same time the Cutting device with the cutting wheel 15 in operation. 2 moves in the direction of the arrow and separates it dimensionally stable piece of film. It falls into the drop position the machine. Now the slicing process starts. It the desired eight slices are cut one after the other and in the storage position on the piece of film by the Racket 7 dropped. An intermediate film is now placed over which can be shorter than the underlay, so that they will not be encircled by the welding frame 17 is also welded. After two more slicing processes with repeated intermediate layers of a possibly short intermediate film (which also from a different role, e.g. as particularly thin film can come) the cover film (same the underlay). The drive 20 for that Conveyor belt 8 brings the stack of sausages with the foils into the Welding position under the welding frame 17, which the underlay and the cover film is welded. From the pockets that result from partial welding of the intermediate foils, one portion of sausage after opening the pack be taken from eight slices. This process described is repeated twenty times in the above example so that twenty sealed packs of three times eight each by means of an intermediate layer divided sliced sausages into a cool box.

Claims (3)

Auflegevorrichtung zum Auflegen einer verschweißbaren Folie als Unterlage, Zwischenlage und bzw. oder Abdeckung von geschnittenem Schnittgut einer Aufschnittschneidemaschine in einer Ablegeposition oder Verpackungsposition mit einer Halterung für eine Folienrolle sowie mit Abzugswalzen zum Vorschub der Folie zu einer Schneidevorrichtung, dadurch gekennzeichnet, dass die Auflegevorrichtung eine Folienführung (12) umfasst, die die Folienbahn aus der ebenen Führungslage nach dem Durchlaufen der Abzugswalzen (11) in eine formstabile, insbesondere U-förmige, Lage überführt, dass die Folienführung (12) unmittelbar neben der Ablege- oder Verpackungsposition, diese überragend vorgesehen ist, wobei das formstabilisierte Folienstück über die Ablege- oder Verpackungsposition ragt und eine Schneidevorrichtung das formstabilisierte Folienstück abtrennt, sodass dieses in die Ablege- bzw. Verpackungsposition herabgleitet und die Strecklage einnimmt.Laying device for laying a weldable film as a base, intermediate layer and / or covering of cut clippings of a slicing machine in a laying position or packaging position with a holder for a film roll and with take-off rollers for feeding the film to a cutting device, characterized in that the laying device guides a film (12), which transfers the film web from the flat guide position after passing through the take-off rollers (11) into a dimensionally stable, in particular U-shaped, position, such that the film guide (12) is provided so as to be directly adjacent to the placement or packaging position , wherein the form-stabilized film piece protrudes over the storage or packaging position and a cutting device separates the shape-stabilized film piece, so that it slides down into the storage or packaging position and assumes the stretched position. Auflegevorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass die Folienführung als flacher U-förmig, rinnenartig gebogener Schlitz (14) in einer Platte (13) ausgebildet ist.Lay-on device according to Claim 1, characterized in that the film guide is designed as a flat U-shaped, groove-like slot (14) in a plate (13). Auflegevorrichtung nach den Ansprüchen 1 oder 2, dadurch gekennzeichnet, dass längs der U-förmigen Folienführung (14) ein Messer, insbesondere ein Schneidrädchen (15) beweglich angeordnet ist.Lay-on device according to claims 1 or 2, characterized in that a knife, in particular a cutting wheel (15), is movably arranged along the U-shaped film guide (14).
EP00890043A 1999-02-17 2000-02-16 Apparatus for laying weldable sheets Withdrawn EP1029639A2 (en)

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EP1260327A2 (en) * 2001-05-18 2002-11-27 Fritz Kuchler Slicing machine with cutting device for film or paper
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AT503416B1 (en) * 2006-02-15 2007-10-15 Kuchler Fritz Sausage slicer has a device for delivering sausage in a delivery position in which a welding station of packing device is arranged, membrane body, and elastically compressible frame for evacuating and clamping plastic foil on a base plate
CN111113512A (en) * 2020-01-08 2020-05-08 淮北辣魔王食品有限公司 Special cutting machine of plain tripe of konjaku processing
CN111558845A (en) * 2020-06-01 2020-08-21 苏州领裕电子科技有限公司 Automatic feeding machine for cutting metal parts
CN114872118A (en) * 2022-06-01 2022-08-09 河南信烽通讯科技有限公司 Board separator with automatic feeding and discharging functions

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EP1260327A2 (en) * 2001-05-18 2002-11-27 Fritz Kuchler Slicing machine with cutting device for film or paper
EP1260327A3 (en) * 2001-05-18 2004-10-13 Fritz Kuchler Slicing machine with cutting device for film or paper
AT411584B (en) * 2002-07-12 2004-03-25 Kuchler Fritz COLD MEAT CUTTER
AT503416B1 (en) * 2006-02-15 2007-10-15 Kuchler Fritz Sausage slicer has a device for delivering sausage in a delivery position in which a welding station of packing device is arranged, membrane body, and elastically compressible frame for evacuating and clamping plastic foil on a base plate
CN111113512A (en) * 2020-01-08 2020-05-08 淮北辣魔王食品有限公司 Special cutting machine of plain tripe of konjaku processing
CN111113512B (en) * 2020-01-08 2021-12-07 安徽旺德福食品有限公司 Special cutting machine of plain tripe of konjaku processing
CN111558845A (en) * 2020-06-01 2020-08-21 苏州领裕电子科技有限公司 Automatic feeding machine for cutting metal parts
CN114872118A (en) * 2022-06-01 2022-08-09 河南信烽通讯科技有限公司 Board separator with automatic feeding and discharging functions
CN114872118B (en) * 2022-06-01 2024-05-10 河南信烽通讯科技有限公司 Board separator with automatic feeding and discharging functions

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