EP1409210B1 - Procede pour le reglage de l'epaisseur de coupe - Google Patents

Procede pour le reglage de l'epaisseur de coupe Download PDF

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Publication number
EP1409210B1
EP1409210B1 EP02797912A EP02797912A EP1409210B1 EP 1409210 B1 EP1409210 B1 EP 1409210B1 EP 02797912 A EP02797912 A EP 02797912A EP 02797912 A EP02797912 A EP 02797912A EP 1409210 B1 EP1409210 B1 EP 1409210B1
Authority
EP
European Patent Office
Prior art keywords
cutting
blade
cutting edge
adjustment device
accordance
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
EP02797912A
Other languages
German (de)
English (en)
Other versions
EP1409210A1 (fr
Inventor
Günther Weber
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.)
Weber Maschinenbau GmbH Breidenbach
Original Assignee
Weber Maschinenbau GmbH Breidenbach
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 Weber Maschinenbau GmbH Breidenbach filed Critical Weber Maschinenbau GmbH Breidenbach
Priority to DK02797912T priority Critical patent/DK1409210T3/da
Publication of EP1409210A1 publication Critical patent/EP1409210A1/fr
Application granted granted Critical
Publication of EP1409210B1 publication Critical patent/EP1409210B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
    • B26D7/2628—Means for adjusting the position of the cutting member
    • B26D7/2635—Means for adjusting the position of the cutting member for circular cutters
    • 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
    • B26D2210/00—Machines or methods used for cutting special materials
    • B26D2210/02—Machines or methods used for cutting special materials for cutting food products, e.g. food slicers
    • 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
    • Y10T83/04—Processes
    • 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
    • Y10T83/141—With means to monitor and control operation [e.g., self-regulating means]
    • 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
    • Y10T83/162—With control means responsive to replaceable or selectable information program
    • Y10T83/173—Arithmetically determined program
    • 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
    • Y10T83/849—With signal, scale, or indicator
    • Y10T83/85—Signal; e.g., alarm
    • 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
    • Y10T83/869—Means to drive or to guide tool
    • Y10T83/8776—Constantly urged tool or tool support [e.g., spring biased]
    • Y10T83/8778—Ledger blade
    • 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
    • Y10T83/929—Tool or tool with support
    • Y10T83/9372—Rotatable type
    • Y10T83/9403—Disc type

Definitions

  • the present invention relates to a method and a device for Adjusting the cutting gap on a cutting device for cutting of food products.
  • Such cutting devices usually have one in one Cutting plane rotating drivable knife and a cutting edge.
  • a food product to be sliced becomes during the cutting process pushed over the cutting edge, whereupon the knife, the designed as a sickle knife or driven planetary rotating can be a product slice of the food product cuts off Since such cutting operations nowadays with exceptionally high Speeds expire, and within a short time a big one Amount of products cut, it is desirable to the Cutting gap, i. the distance between the cutting plane and the cutting edge to be able to adjust precisely to ensure a good and consistent cutting and shelf quality as well as good blade life.
  • From US 4,592,259 is an automatic positioning of cutting edges at a paper cutting machine, in which of a measured reference distance value is made use of.
  • the current of the adjusting device is measured and the current increase used in contact between knife and cutting edge, the Determine the end position of the knife along the adjustment path.
  • the current of the electrical adjustment which increases with contact between the knife and the cutting edge, used to determine the zero position of the adjustment. Starting from this zero position or end position of the knife can then set a desired setpoint of the knife, so that the cutting gap receives a desired size.
  • the knife is in his Motion perpendicular to the cutting plane not rotated. This is it possible, the electric adjustment device at low speed to drive so that the knife moves slowly against the cutting edge until it touches them without damaging the knife.
  • the invention further relates to a device for carrying out the aforementioned method, wherein the electrical adjusting device a displacement measuring device and a current measuring device with a Threshold detector has, after exceeding a presettable Threshold gives a signal.
  • This signal can be, for example be used to the Wegmeß worn to a zero value reset and thereby an actual distance of zero determine.
  • the attached figure shows a schematic side view of a cutting device for cutting food products.
  • the cutting device shown in the figure for cutting a Food product 10 has a rotating in a cutting plane S.
  • drivable knife 12 which is fixed to a cutter head 14.
  • a cutter head can be driven planetary circumferentially, so that the Cutting knife 12 in the cutting plane S in addition to its own rotation rotates about the central axis M of the knife 12 on a planetary orbit.
  • a sickle knife may be provided.
  • the food product to be sliced 10 is on a product support 16 on, on it by a feed drive 18 in the direction of Cutting plane S is moved.
  • the front end of the product support 16 forms a cutting edge 20, with which the knife 12 during cutting interacts.
  • the cutter head 14 and the attached knife 12 are on one electric adjusting device 22 so slidably mounted that the Knife 12 are moved to the cutting edge 20 to or from this can, which is indicated in the figure by a double arrow.
  • the cutting device according to the invention has a displacement measuring device 28 and a current measuring device 30, which with the electrical adjusting device 22 and the distance traveled X and flowing through the drive of the electric adjusting device 22 Determine current I. Furthermore, stands with the current measuring device 30th a threshold detector 32 in connection, the exceeding of a Presettable threshold of the current I drive the electric Adjustment device 22 detected and its output 33 with the distance measuring device 28 communicates. This makes it possible, the distance measuring device to reset to a zero value when through the Threshold detector 32 has been detected that the default Threshold exceeded and thus the end position of the knife 12 is reached.
  • the distance measuring device 28 can be used in many different ways be formed, for example as a linear encoder or as incremental counter.
  • the desired set point can be set.
  • the threshold value detector 32 the current increase can be used on the touch over the Output 33 output a threshold signal, whereupon the measuring device 28 can be set to zero. Then it is by adjusting the electric adjusting device 22 away from the cutting edge 20th possible to set the desired setpoint ⁇ X.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Cutting Devices (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
  • Paper (AREA)

Claims (7)

  1. Procédé de réglage de l'épaisseur ou interstice de coupe sur un appareil de coupe destiné au tranchage de produits alimentaires, ledit appareil de coupe comportant une lame pouvant être entraínée en rotation dans un plan de coupe, une arête tranchante et un système électrique de déplacement qui imprime un mouvement à ladite lame perpendiculairement au plan de coupe, en direction de l'arête tranchante ou à partir de cette dernière, procédé dans lequel la distance effective entre la lame et l'arête tranchante est obtenue par une opération de mesure, et une distance souhaitée, entre ladite lame et ladite arête de coupe, est ensuite réglée par le système de déplacement, en tenant compte de la distance effective, la lame étant déplacée vers l'arête tranchante par l'intermédiaire du système de déplacement pour établir ladite distance effective, jusqu'à ce qu'un contact soit instauré, le courant dudit système de déplacement étant mesuré et l'accroissement du courant, lorsqu'un contact est instauré, étant utilisé pour déterminer la position finale de la lame le long du trajet de déplacement.
  2. Procédé selon la revendication 1, caractérisé par le fait qu'un entraínement linéaire électrique est utilisé en tant que système de déplacement.
  3. Procédé selon la revendication 1, caractérisé par le fait que la lame ne tourne pas lors de son mouvement perpendiculairement au plan de coupe.
  4. Procédé selon la revendication 1, caractérisé par le fait que la lame est amenée à une position de consigne, par le système de déplacement, à partir de la position extrême établie.
  5. Procédé selon la revendication 1, caractérisé par le fait que la position extrême est déterminée de nouveau, en service, entre deux tranchages successifs de produits alimentaires.
  6. Dispositif de réglage de l'épaisseur ou interstice de coupe sur un appareil de coupe destiné au tranchage de produits alimentaires, ledit appareil de coupe comportant une lame (12) pouvant être entraínée en rotation dans un plan de coupe (S), une arête tranchante (20) et un système électrique de déplacement (22) qui imprime un mouvement à ladite lame (12) perpendiculairement au plan de coupe (S), en direction de l'arête tranchante (20) ou à partir de cette dernière, ledit système électrique de déplacement (22) comprenant un système (28) mesureur de course et un système (30) mesureur de courant, équipé d'un détecteur (32) de valeurs de seuil qui délivre un signal après dépassement d'une valeur de seuil pouvant être préréglée.
  7. Dispositif selon la revendication 6, caractérisé par le fait que le système (28) mesureur de course peut être ramené à une valeur zéro par l'intermédiaire du signal.
EP02797912A 2001-09-05 2002-08-12 Procede pour le reglage de l'epaisseur de coupe Expired - Lifetime EP1409210B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DK02797912T DK1409210T3 (da) 2001-09-05 2002-08-12 Fremgangsmåde til skærespalteindstilling

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10143508 2001-09-05
DE10143508A DE10143508A1 (de) 2001-09-05 2001-09-05 Verfahren zur Schneidspalteinstellung
PCT/EP2002/009025 WO2003022537A1 (fr) 2001-09-05 2002-08-12 Procede pour le reglage de l'epaisseur de coupe

Publications (2)

Publication Number Publication Date
EP1409210A1 EP1409210A1 (fr) 2004-04-21
EP1409210B1 true EP1409210B1 (fr) 2005-07-06

Family

ID=7697803

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02797912A Expired - Lifetime EP1409210B1 (fr) 2001-09-05 2002-08-12 Procede pour le reglage de l'epaisseur de coupe

Country Status (8)

Country Link
US (1) US7971510B2 (fr)
EP (1) EP1409210B1 (fr)
JP (1) JP4361792B2 (fr)
AT (1) ATE299080T1 (fr)
DE (2) DE10143508A1 (fr)
ES (1) ES2242092T3 (fr)
NO (1) NO20040928L (fr)
WO (1) WO2003022537A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011154163A1 (fr) 2010-06-11 2011-12-15 CFS Bühl GmbH Procédé et dispositif de réglage du jeu de coupe d'un dispositif de coupe
DE102012224195A1 (de) 2012-12-21 2014-06-26 Textor Maschinenbau GmbH Verfahren und Vorrichtung zum Einstellen eines Schneidspalts
DE102013214663A1 (de) 2013-07-26 2015-01-29 Weber Maschinenbau Gmbh Breidenbach Vorrichtung zum Aufschneiden von Lebensmittelprodukten
WO2020169400A1 (fr) 2019-02-21 2020-08-27 Gea Food Solutions Germany Gmbh Réglage du jeu de coupe au moyen d'un court-circuit
EP3943263A1 (fr) 2020-07-21 2022-01-26 MULTIVAC Sepp Haggenmüller SE & Co. KG Procédé de réglage automatique de la fente de coupe d'une machine à découper, ainsi que machine à découper permettant la mise en ouevre du procédé

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DE10333661A1 (de) * 2003-07-23 2005-02-10 Cfs Kempten Gmbh Axial verschiebbares Messer
DE10359149A1 (de) * 2003-12-16 2005-07-21 Cfs Kempten Gmbh Schneidspalteinstellung
EP2072197A1 (fr) * 2003-07-23 2009-06-24 CFS Kempten GmbH Trancheuse avec une lame se déplaceant axialement
DE102005023720A1 (de) * 2005-05-17 2006-11-23 Bielomatik Leuze Gmbh + Co.Kg Längsschneidvorrichtung für kontinuierlich geförderte Materialbahnen und Verfahren hierfür
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DE102008019776A1 (de) 2008-04-18 2009-10-22 CFS Bühl GmbH Verfahren, Vorrichtung sowie Messer zum Aufschneiden von Lebensmitteln
DE102009011860A1 (de) * 2009-03-05 2010-09-09 Weber Maschinenbau Gmbh Breidenbach Vorrichtung und Verfahren zur Einstellung eines Schneidspalts an einer Schneidvorrichtung
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DE102010012709A1 (de) 2010-03-25 2011-09-29 Weber Maschinenbau Gmbh Breidenbach Vorrichtung und Verfahren zum Aufschneiden von Lebensmittelprodukten
DE102010019248A1 (de) * 2010-05-03 2011-11-03 CFS Bühl GmbH Verfahren zum Betrieb einer Aufschneidevorrichtung mit mehrspurigen Antrieben
US8296963B1 (en) * 2011-04-29 2012-10-30 Frito-Lay North America, Inc. Blade gap setting for blade cutter assembly
DE102011121017A1 (de) * 2011-12-13 2013-06-13 Weber Maschinenbau Gmbh Breidenbach Vorrichtung zur Verarbeitung von Lebensmittelprodukten
EP2769813B1 (fr) * 2013-02-22 2016-06-01 Valmet Technologies, Inc. Procédé de calibrage de la position de lames de découpe d'une bobineuse-trancheuse
DE102013218158A1 (de) * 2013-09-11 2015-03-12 Weber Maschinenbau Gmbh Breidenbach Verfahren zum Ermitteln einer axialen Referenzstellung eines Schneidmessers
CN107243934A (zh) * 2017-07-18 2017-10-13 桂平市金田镇旷福淮山种植专业合作社 一种淮山调节切片机
JP7075419B2 (ja) * 2018-04-25 2022-05-25 アーシェル ラボラトリーズ，インク． スライス装置のゲート開口部の測定および調整のためのシステムおよび方法
DE102021116847A1 (de) * 2021-06-30 2023-01-19 Multivac Sepp Haggenmüller Se & Co. Kg Aufschneide-Maschine

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EP2072197A1 (fr) * 2003-07-23 2009-06-24 CFS Kempten GmbH Trancheuse avec une lame se déplaceant axialement

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011154163A1 (fr) 2010-06-11 2011-12-15 CFS Bühl GmbH Procédé et dispositif de réglage du jeu de coupe d'un dispositif de coupe
DE102010034360A1 (de) 2010-06-11 2011-12-15 CFS Bühl GmbH Verfahren und Vorrichtung zur Schneidspalteinstellung einer Aufschneidevorrichtung
DE102012224195A1 (de) 2012-12-21 2014-06-26 Textor Maschinenbau GmbH Verfahren und Vorrichtung zum Einstellen eines Schneidspalts
DE102013214663A1 (de) 2013-07-26 2015-01-29 Weber Maschinenbau Gmbh Breidenbach Vorrichtung zum Aufschneiden von Lebensmittelprodukten
WO2020169400A1 (fr) 2019-02-21 2020-08-27 Gea Food Solutions Germany Gmbh Réglage du jeu de coupe au moyen d'un court-circuit
EP3943263A1 (fr) 2020-07-21 2022-01-26 MULTIVAC Sepp Haggenmüller SE & Co. KG Procédé de réglage automatique de la fente de coupe d'une machine à découper, ainsi que machine à découper permettant la mise en ouevre du procédé
DE102020119226A1 (de) 2020-07-21 2022-01-27 Multivac Sepp Haggenmüller Se & Co. Kg Verfahren zum automatischen Einstellen des Schneidspaltes einer Aufschneide-Maschine sowie hierfür geeignete Aufschneide-Maschine
US11911925B2 (en) 2020-07-21 2024-02-27 Multivac Sepp Haggenmueller Se & Co. Kg Method for automatically adjusting the cutting gap of a slicing machine and slicing machine suitable therefor

Also Published As

Publication number Publication date
US20040231476A1 (en) 2004-11-25
ES2242092T3 (es) 2005-11-01
WO2003022537A1 (fr) 2003-03-20
ATE299080T1 (de) 2005-07-15
JP2005519774A (ja) 2005-07-07
EP1409210A1 (fr) 2004-04-21
US7971510B2 (en) 2011-07-05
NO20040928L (no) 2004-03-03
JP4361792B2 (ja) 2009-11-11
DE50203581D1 (de) 2005-08-11
DE10143508A1 (de) 2003-03-20

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