EP1201378A2 - Ensemble de réglage de l'épaisseur d'une tranche dans une machine à débiter en tranches - Google Patents

Ensemble de réglage de l'épaisseur d'une tranche dans une machine à débiter en tranches Download PDF

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Publication number
EP1201378A2
EP1201378A2 EP20010890305 EP01890305A EP1201378A2 EP 1201378 A2 EP1201378 A2 EP 1201378A2 EP 20010890305 EP20010890305 EP 20010890305 EP 01890305 A EP01890305 A EP 01890305A EP 1201378 A2 EP1201378 A2 EP 1201378A2
Authority
EP
European Patent Office
Prior art keywords
stop plate
cutting thickness
electric motor
cutting
control
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Withdrawn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
EP20010890305
Other languages
German (de)
English (en)
Other versions
EP1201378A3 (fr
Inventor
Fritz Kuchler
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP1201378A2 publication Critical patent/EP1201378A2/fr
Publication of EP1201378A3 publication Critical patent/EP1201378A3/fr
Withdrawn legal-status Critical Current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
    • B26D7/22—Safety devices specially adapted for cutting machines
    • B26D7/225—Safety devices specially adapted for cutting machines for food slicers
    • 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
    • B26D7/01—Means for holding or positioning 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
    • B26D7/22—Safety devices specially adapted for cutting machines
    • B26D7/24—Safety devices specially adapted for cutting machines arranged to disable the operating means for the cutting member
    • 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
    • Y10T83/175—With condition sensor
    • Y10T83/178—Responsive to 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
    • Y10T83/647—With means to convey work relative to tool station
    • Y10T83/6492—Plural passes of diminishing work piece through tool station
    • Y10T83/6499—Work rectilinearly reciprocated through tool station
    • Y10T83/6508—With means to cause movement of work transversely toward plane of cut
    • Y10T83/6515—By means to define increment of movement toward plane of cut

Definitions

  • the invention relates to an arrangement for cutting thickness adjustment on a slicer with one lengthways a stop plate for a trimmable trolley and a circular knife, from whose level the stop plate for cutting thickness adjustment by electric motor in a parallel plane can be moved back, the stop plate a control disc with a spiral on one Flat side is assigned, possibly by an electric motor is rotatable via a gear and in the one driver pin connected to the stop plate for parallel displacement engages the stop plate.
  • the cutting thickness of foods such as sausage, smoked meat, Ham, cheese and the like are made depending on Product, i.e. individually adjusted.
  • An extreme example to bring, think of salami, which are usually wafer-thin is cut and sliced with liver cheese for example 8 mm is required.
  • it is at Cuttings with known or measured via light barriers Diameter common, with automatic slicers a target of, for example, 100 g by To correspond to the number of slices as precisely as possible. That means, that for a cold cuts of 100 g of a type of sausage seven slices, which are stored in a fan, a cutting thickness of 0.45 mm must be set. The setting the cutting thickness can within the range for counter operation suitable slicers are done automatically.
  • AT 396 665 B relates to an adjustable stop plate, that only immediately during the cutting process from the knife level recedes. This keeps the rotating circular knife during covered with the cutting material.
  • a digital one Cutting thickness display results from DE 195 04 385 Al.
  • the adjustment path of a stop plate is on a slide potentiometer transmitted, wherein a DC voltage signal is removed which can be proportional to the cutting thickness is. This tension value is used as a cutting strength value on a Multi-segment display played.
  • EP 1 022 102 A2 describes a cutting machine with a special one Adjustable hood stop plate. In this handle for the cutting thickness setting is a switching device integrated, with which the cutting machine is switched on and off can be.
  • the invention aims at a slicer an arrangement for cutting thickness adjustment too improve that accurate positioning of the stop plate is possible. This is achieved in that exact detection of the rotational position of the control disc and thus the position the stop plate, the control disc via a toothed belt or the like.
  • Backlash-free with a potentiometer or a Pulse counters such as a perforated disc with a light barrier, is connected and that the rotational position signal for the Rotational position of the control disc can be fed to an electronic control and the electric motor according to a target value or one Difference of the actual value from the rotational position signal to that
  • Setpoint can be switched on and off. If the relatively large Diameter of the control disc with the small diameter of one on the potentiometer axis or the axis of a perforated disc, e.g. works smoothly with a toothed belt, then there is a very large translation. So can the rotational position of the control disc is recorded exactly and that Position signal to be forwarded to the electronics, the the drive for the adjustment of the stop plate on and off.
  • This switching of the electric motor can be due to a nominal value of a cutting thickness, which is specified manually or preprogrammed based on a storage image of a type of sausage and an actual value, which is based on the exact position determination the control disc. The Electric motor changes the actual value until it reaches the setpoint equivalent.
  • the electric motor for Rotation of the control disc inside or in a base housing a rotary knob for the manually enterable Cutting thickness setting is arranged and the rotary knob Contacts for activating the electric motor depending on the direction of rotation having a cutting thickness display on a Control display in accordance with the rotational position signal of the rotational position the control disc is provided.
  • the base housing can e.g. in cylindrical form protrude from the base of the slicer. This turns the knob on the front of the protruding one Base housing also in a clippings wagon in its basic position easily accessible and not covered from above, as is often the case with the machines on the market the case is.
  • the stop plate is indirect, so by switching on the electric motor in one or the other Direction, positioned.
  • the Rotary knob on the front using a button to switch on the Cutting process and, if necessary, for emergency stop switching. So the cutting thickness e.g. set by hand or a program using a keyboard on a display the machine, e.g. for 100 g salami, in an overlapping tray through the depositing device of the slicer can be selected. With a short press on the button the slicing process is switched on.
  • the desired cutting thickness can be in numbers entered or via a desired program, e.g. in combination with a drop image and a target weight for the cold cuts, be retrieved. It is therefore appropriate if the electronic control for entering the cutting thickness Keyboard and or or a circuit for automatic determination a cutting thickness depending on at least one Parameters, such as clippings type, recorded clippings diameter, Filing image of an automatic filing device and has the desired weight of a cold cut portion, wherein the portion of cold cuts, if necessary, of a packaging device can be fed with foil sealing. Nice the control can be positioned by placing a clippings type Recognize the diameter and type and the usual one Call up the cutting thickness that has been pre-programmed.
  • Fig. 1 shows a schematic View of essential components of a slicer with storage device, Fig. 2, a control disc with rotary position signal generator and Fig. 3 a knob to control the electric motor in principle.
  • a slicer according to FIG. 1 comprises one Base plate 1, a drive 2 for a circular knife 3 and assigned a stop plate 4. Not shown is a clippings wagon, along the stop plate 4 and can be moved here. This happens with automatic machines Drive, e.g. via a crank arm, by an electric motor (Reversing drive).
  • Fig. 1 shows behind a cutting gap 5 a so-called chain frame 6 with one another in parallel arranged chains 7 running over deflection rollers, those with tips 8 for skewering and conveying the cut Serve discs.
  • a racket not shown engages behind the chains 7 and throws the discs with one Rotational movement on a tray 9. By accordingly different conveying paths of the chains 7 per cutting process, different storage positions can be reached, such as this in Fig. 1, e.g. through the overlapped row of disks is shown on the tray 9.
  • the stop plate 4 can be drawn between the dashed lines Positions 4 'and 4 "can be adjusted.
  • the stop plate 4 is in guides (not shown) can be moved in parallel. The adjustment is made by a Driving pin 10 on the stop plate 4 or one with the Stop plate 4 firmly connected component.
  • This driver pin 10 engages in a groove 11 on a flat side Control disc 12.
  • the groove 11 runs along an Archimedean Spiral and has one or more gears (face thread).
  • a spring (not shown) clamps the stop plate 4 in one direction, so that the driving pin 10 only on one Flank of the groove 11 is free of play.
  • An electric motor 13 drives the control disc 12, with a gear 14 interposed is.
  • the rotation or the angle of rotation of the Control disc 12 is on a toothed belt 15 on a toothed belt pinion 16 transmit that a potentiometer or a Rotary encoder, e.g.
  • a perforated disc 17 with pulse counter driven by a light barrier 18, without play As a result the large translation (see Fig. 2) will already be smallest changes in the angle of the control disk 12 and thus Parallel displacements of the stop plate 4 are detected.
  • the signal of the rotary encoder e.g. the analog signal of a Potentiometers or the digital adjustment pulses of the light barrier 18 arrives at an electronic control 19 a display 20, the actual position of the stop plate in the form a cutting thickness is displayed.
  • the cutting thickness is the deviation the stop plate 4 from the zero position 4 'in Direction to position 4 "in fractions of a millimeter.
  • a nominal value of a cutting thickness can be entered via a keyboard 21 entered or a drop-down picture for a specific type of sausage can be selected immediately. This selection then correspond Target cutting thickness and conveyor path lengths for chains 7 and Feed paths for the tray 9.
  • the cutting process (Drive 2, clipper car drive, electric motor 13) switched on via a key 22. As soon as the target cutting thickness with the recognized actual cutting thickness based on the exact Position measurement exactly matches the electric motor switched off. This ensures an exact cutting thickness.
  • the cutting thickness can also be adjusted using a Rotary knob 23 take place, the end face of the button 22nd wearing.
  • the rotary knob is against the force of the springs 24 can be turned left or right by a small angle until a Each driver closes a contact 25, 26. So that will a rotation of the electric motor 13 to the left or right triggered.
  • toothed belt 15 and potentiometer or pulse sensor light barrier 18 becomes the actual value Cutting thickness shown on the display 20.
  • the button 22 is pressed, the cutting process with the set cutting thickness started. Behind the contacts 25, 26 contacts are again provided (Fig. 3). If the Turn knob 23 up to these contacts against the force of the springs 24 is rotated, then the electric motor 13 rotates the Control disc 12 at a higher speed (rapid traverse).

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Mechanical Engineering (AREA)
  • Food Science & Technology (AREA)
  • Meat, Egg Or Seafood Products (AREA)
  • Food-Manufacturing Devices (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Processing Of Meat And Fish (AREA)
EP20010890305 2000-10-31 2001-10-31 Ensemble de réglage de l'épaisseur d'une tranche dans une machine à débiter en tranches Withdrawn EP1201378A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT18442000 2000-10-31
AT0184400A AT409470B (de) 2000-10-31 2000-10-31 Anordnung zur schnittstärkeeinstellung auf einer aufschnittschneidemaschine

Publications (2)

Publication Number Publication Date
EP1201378A2 true EP1201378A2 (fr) 2002-05-02
EP1201378A3 EP1201378A3 (fr) 2004-01-07

Family

ID=3689109

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20010890305 Withdrawn EP1201378A3 (fr) 2000-10-31 2001-10-31 Ensemble de réglage de l'épaisseur d'une tranche dans une machine à débiter en tranches

Country Status (3)

Country Link
US (1) US20020050198A1 (fr)
EP (1) EP1201378A3 (fr)
AT (1) AT409470B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3184268B1 (fr) 2015-12-25 2021-07-21 Bizerba SE & Co. KG Commande de dispositif de depot d'une decoupeuse

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1266728A1 (fr) * 2001-06-12 2002-12-18 Eastern Sources Housewares (Hong Kong) Limited Balance pour une machine à débiter en tranches
US6845697B2 (en) * 2001-10-26 2005-01-25 Premark Feg L.L.C. Slicer carriage tracking arrangement
AT413350B (de) * 2002-04-26 2006-02-15 Kuchler Fritz Antrieb für schnittgutwagen auf einer aufschnittschneidemaschine
DE10339171A1 (de) * 2003-08-22 2005-03-24 Bizerba Gmbh & Co. Kg Aufschnitt-Schneidemaschine
AT500270B1 (de) * 2003-10-31 2006-10-15 Kuchler Fritz Aufschnittschneidemaschine
ES2296433B1 (es) * 2004-10-08 2009-03-01 Jose Luis Godoy Varo Dispositivo y procedimiento de tope de guia variable para rebanadora de placas de corcho.
ATE509744T1 (de) * 2007-11-27 2011-06-15 Premark Feg Llc Lebensmittelschneidemaschine mit abschaltungsvorgang auf basis einer messplatte
US8919231B2 (en) 2008-11-19 2014-12-30 Power Tool Institute Safety mechanisms for power tools
DE102010012709A1 (de) * 2010-03-25 2011-09-29 Weber Maschinenbau Gmbh Breidenbach Vorrichtung und Verfahren zum Aufschneiden von Lebensmittelprodukten
EP3414064A4 (fr) * 2016-02-12 2019-10-09 Globe Food Equipment Company Trancheuse
CN107838965A (zh) * 2017-10-24 2018-03-27 广西凯投网络有限公司 自动切片装置
US20210187773A1 (en) * 2018-05-31 2021-06-24 Hollymatic Corporation Method and system to control, automate, monitor, and shut down a deli slicer
DE102022121774A1 (de) * 2022-08-29 2024-02-29 Multivac Sepp Haggenmüller Se & Co. Kg Verfahren zum automatischen Einhalten einer vorgegebenen Portions-Anordnung in einer Tray-Mulde sowie hierfür geeignete Verpackungs-Vorrichtung

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Publication number Priority date Publication date Assignee Title
DE3304610A1 (de) * 1983-02-10 1984-08-16 Bizerba Werke Kraut Kg Wilh Vorrichtung zur einstellung der schnittstaerke bei aufschnitt-schneidemaschinen
AT396665B (de) * 1991-10-11 1993-11-25 Kuchler Fritz Aufschnittschneidemaschine
EP0574649A1 (fr) * 1992-06-17 1993-12-22 Fritz Kuchler Machine à découper en tranches
EP0575306A1 (fr) * 1992-06-15 1993-12-22 Fritz Kuchler Chariot pour machine de découpage en tranches
DE19504385A1 (de) * 1995-02-12 1996-08-14 Horst Dipl Ing Rosbach Schneidemaschine mit digitaler Schnittstärkenanzeige
DE19518446A1 (de) * 1995-05-19 1996-11-21 Rheinische Werkzeug & Metallf Aufschnittmaschine
EP1022102A2 (fr) * 1999-01-25 2000-07-26 Gebr. Graef GmbH & Co. KG Interrupteur, ainsi que moyens de contrôle de la plaque d'écartement d'une machine de coupe

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DE3035574A1 (de) * 1979-09-27 1981-04-09 Brain Dust Patents Establishment, Vaduz Ablegeeinrichtung fuer eine aufschneidemaschine
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DE3304586A1 (de) * 1983-02-10 1984-08-16 Bizerba-Werke Wilhelm Kraut GmbH & Co KG, 7460 Balingen Aufschnitt-schneidemaschine
US4813316A (en) * 1987-12-10 1989-03-21 Hobart Corporation Control system and method for a food product slicer
AT393985B (de) * 1990-05-11 1992-01-10 Kuchler Fritz Aufschnittschneidemaschine
FR2663877B1 (fr) * 1990-06-29 1995-01-13 Soviba Viandes Bretagne Anjou Machine automatique a trancher des produits non rigides comme des matieres alimentaires telles que des viandes.
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AT398722B (de) * 1991-05-21 1995-01-25 Kuchler Fritz Abstützeinrichtung für schnittgut auf einem schnittgutwagen einer aufschnittschneidemaschine
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US5687626A (en) * 1995-12-15 1997-11-18 Premark Feg L.L.C. Food product slicer having an interlock mechanism
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CA2337315C (fr) * 2000-02-24 2006-07-11 Nicholas Verklan Trancheur d'aliments

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3304610A1 (de) * 1983-02-10 1984-08-16 Bizerba Werke Kraut Kg Wilh Vorrichtung zur einstellung der schnittstaerke bei aufschnitt-schneidemaschinen
AT396665B (de) * 1991-10-11 1993-11-25 Kuchler Fritz Aufschnittschneidemaschine
EP0575306A1 (fr) * 1992-06-15 1993-12-22 Fritz Kuchler Chariot pour machine de découpage en tranches
EP0574649A1 (fr) * 1992-06-17 1993-12-22 Fritz Kuchler Machine à découper en tranches
DE19504385A1 (de) * 1995-02-12 1996-08-14 Horst Dipl Ing Rosbach Schneidemaschine mit digitaler Schnittstärkenanzeige
DE19518446A1 (de) * 1995-05-19 1996-11-21 Rheinische Werkzeug & Metallf Aufschnittmaschine
EP1022102A2 (fr) * 1999-01-25 2000-07-26 Gebr. Graef GmbH & Co. KG Interrupteur, ainsi que moyens de contrôle de la plaque d'écartement d'une machine de coupe

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3184268B1 (fr) 2015-12-25 2021-07-21 Bizerba SE & Co. KG Commande de dispositif de depot d'une decoupeuse

Also Published As

Publication number Publication date
US20020050198A1 (en) 2002-05-02
EP1201378A3 (fr) 2004-01-07
AT409470B (de) 2002-08-26
ATA18442000A (de) 2002-01-15

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