EP3478464A1 - Moyen de pliage divisé - Google Patents

Moyen de pliage divisé

Info

Publication number
EP3478464A1
EP3478464A1 EP17735050.1A EP17735050A EP3478464A1 EP 3478464 A1 EP3478464 A1 EP 3478464A1 EP 17735050 A EP17735050 A EP 17735050A EP 3478464 A1 EP3478464 A1 EP 3478464A1
Authority
EP
European Patent Office
Prior art keywords
shaping means
track
food
trajectory
changing
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Withdrawn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
EP17735050.1A
Other languages
German (de)
English (en)
Inventor
Albert Hartmann
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.)
GEA Food Solutions Germany GmbH
Original Assignee
GEA Food Solutions Germany GmbH
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 GEA Food Solutions Germany GmbH filed Critical GEA Food Solutions Germany GmbH
Publication of EP3478464A1 publication Critical patent/EP3478464A1/fr
Withdrawn legal-status Critical Current

Links

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
    • 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

Definitions

  • the present invention relates to a method for slicing a plurality of food bars, wherein each food bar is transported on a support in a conveying track in the direction of a cutting knife, which separates food slices from the front end of each food bar, which then fall onto a storage table and are configured there to a portion wherein the storage table per food bar may have a storage track and wherein a trajectory changing and / or shaping means is provided, which changes the trajectory and / or the shape of the disc. Furthermore, the present invention relates to a device for slicing food bars.
  • the object is achieved with a method for cutting a plurality of food bars, wherein each food bar is transported on a support in a conveyor track in the direction of a cutting knife that separates food slices from the front end of each food bar, which then fall onto a storage table and configured there to a serving be, wherein the storage table per food bar can have a storage track and wherein a Flugbahn Sungs- and / or Forming means is provided, which changes the trajectory and / or the shape of the disc, and wherein the trajectory changing and / or shaping means provided track individual and / or in its shape and / or position and / or angular position and / or in its drive and / or is changed in a gas volume flow.
  • the present invention is based on the finding that different conditions can prevail in the respective tracks of a slicing device, which must be taken into account in the trajectory change and / or shaping means.
  • the slicing conditions may change on a track-by-track basis. These changes can be compensated by the method according to the invention.
  • portions can be produced, which all have the same length and / or width.
  • it can be achieved that the portions occupy a specific position on the storage table.
  • the present invention relates to a method of slicing multiple food bars into food slices.
  • Such food bars such as sausage, cheese or ham typically have a length between 300 and 3,500 millimeters.
  • different food bars can be, so that, for example, mixed packs can be produced.
  • the sliced food bars can have different temperatures.
  • These food bars are inserted in each case a conveying track of the slicing device and transported by means of a transport, which is usually part of the support of food bars and / or a gripper, continuously or intermittently parallel to each other in the direction of a rotating cutting blade.
  • Each food bar can be transported individually in the direction of the cutting blade.
  • the cutting blade can be, for example, a circular or sickle blade.
  • this cutting blade simultaneously separates food slices from the front end of each food bar.
  • the separated food slices fall on a storage table, on which they are combined into portions and then removed.
  • This storage table can have one storage track per food bar, which can be individually driven. After the food slices have been cut off, they each come in contact with a trajectory changing and / or shaping means that changes the trajectory of the food disc and / or its shape, for example, folds.
  • this trajectory changing and / or shaping means is now provided on a track-specific basis, i. that the tracks have at least partially different trajectory changing and / or shaping means.
  • the respective trajectory changing and / or shaping means can be changed track-individually in its shape and / or position and / or angular position.
  • the respective flight path changing and / or shaping means comprises a driven means, for example a driven shaft, a driven belt and / or driven belts
  • their movement can preferably be adjusted in a track-specific manner.
  • a gas volume flow is generated by the Flugbahn Sungsund and / or shaping means, which changes the respective food disc in its trajectory and / or shape.
  • this means is then provided in such a way that the gas volume flow can be adjusted in a track-specific manner.
  • the shape of the respective trajectory changing and / or shaping means can be changed, for example by changing its diameter, radius of curvature, length and / or width.
  • the adjustment of the position of the flight path changing and / or shaping means takes place in at least one spatial direction, preferably in two spatial directions, wherein the spatial directions are preferably provided perpendicular to each other.
  • the respective Flugbahn forungs- and / or shaping means is preferably rotated about one or more axis (s) or shaft (s). For multiple axes / shafts, these are preferably provided at a right angle to each other.
  • each trajectory changing and / or shaping means at least one driven element, for example, a shaft and / or an endless belt and / or an endless belt, which is then controlled track-individually.
  • the driven elements have track-individual so for example, different rotational speeds.
  • the cross section of the trajectory changing and / or shaping means is changed track-individually. This can be done, for example, in that each trajectory changing and / or shaping means has at least two relatively movable elements, for example rollers, wherein changing the position of at least one element of the cross section of the trajectory changing and / or shaping means is changed.
  • a plurality of trajectory changing and / or shaping means share a drive which selectively adjusts and / or drives the trajectory changing and / or shaping means in a track-specific manner.
  • each trajectory change and / or shaping means has its own drive.
  • the trajectory changing and / or shaping means is controlled track-individually as a function of the cutting device.
  • the cutting device may be, for example, a circular or sickle blade. If several food bars cut simultaneously next to each other, then the forces acting on the respective food bar forces are different. This can be compensated by the method according to the invention. These forces can change with changing the speed of the blade, a blade change and / or an adjustment of the position of the axis of rotation of the blade. Accordingly, the trajectory changing and / or shaping means are then also changed individually.
  • the type of food bar may vary from track to track.
  • sausage and in the other track cheese and / or it can be cut two or more different types of sausage or cheese.
  • the trajectory change and / or shaping means provided on the track can take account of these track differences.
  • the track-individual position of a food bar before its slicing, for example relative to the axis of rotation of the cutting blade can be compensated by the inventive track-individual Flugbahn selectedungs- and / or shaping means.
  • a property of the food bar for example its diameter, in particular local Diameter whose density, in particular local density, and / or its temperature, in particular local temperature measured track individually and the downstream Klibahna matters- and / or shaping means controlled accordingly.
  • the respective trajectory changing and / or shaping means is track-individually controlled so that all portions in a track and / or all tracks and / or a reference batch have the same width and / or the same length.
  • the cutting device is a cutting blade that rotates or revolves about an axis of rotation, wherein the distance of the respective conveying track from the axis of rotation of the knife in the regulation of the respective flight path changing and / or shaping means, the downstream of the respective Conveyor track is located, flows.
  • the object is also achieved with a device for slicing several food bars, in which the food wars are cut along a conveyor track in the direction of a cutting device and there slices and the cut slices fall on a tray, their flight curve and / or their shape by a Flugbahn capableungs- and / or shaping means is changed, each Flugbahn capableungs- and / or shaping means provided track individual, in its position, its angular position, its shape and / or in its drive and / or in a gas flow is variable.
  • This article of the present device for slicing a plurality of food bars in which the food wars each along a conveyor track in the direction of a cutting device and slices are cut there.
  • the cut slices fall onto a shelf, the trajectory and / or shape of which is changed by a trajectory changing and / or shaping means.
  • each trajectory changing and / or shaping means is provided on a track-specific basis, ie it can be independent of the trajectory change and / or Shaping means are changed in the other tracks, for example in its position, its angular position, in its shape and / or in its drive. In the event that a gas volume flow emerges from the respective flight path changing and / or shaping means, this can also be adjusted track-individually.
  • the device comprises at least one sensor whose signal is used to control the trajectory traveling and / or shaping means.
  • the sensor is a camera which records the leading edge of each bar, which is cut open at the same time, and examines, for example, its fat content in sausage or ham and / or its proportion of cheese and / or the cross-sectional area.
  • a temperature sensor can be present which determines the temperature, in particular the local temperature, of each food bar which is cut open. The data thus determined are used to set the respective trajectory changing and / or shaping means, for example by changing its position and / or shape and / or rotational speed of a conveyor belt and / or a folding shaft.
  • trajectory changing and / or shaping means can take place on food slice.
  • the trajectory changing and / or shaping means are only changed if, for example, the rotational speed and / or the position of the cutting blade is changed and / or during a batch change.
  • the individual trajectory changing and / or shaping means are always adapted individually to the respective situation.
  • FIGS. 1-3 These explanations are merely exemplary and do not limit the general inventive concept. The explanations apply equally to the device according to the invention and to the method according to the invention.
  • FIG. 1 shows a slicing device
  • Figure 2 shows the trajectory changing and / or shaping means.
  • FIG. 3 shows details of the flight path changing and / or shaping means.
  • the slicing device 5 has a cutting device 1 1, here a cutting blade 1 1, which cuts a food product 2 into food slices 12, 12 ' .
  • a cutting device 1 here a cutting blade 1 1, which cuts a food product 2 into food slices 12, 12 ' .
  • each food product 2 is transported with a conveying means 4, here two conveyor belts 4, continuously or intermittently in the direction of the cutting plane 6 of the knife 11.
  • the lower conveyor belt 4 is simultaneously a Product support.
  • the cutting blade 1 1 is attached to a rotating blade holder 3 and preferably cooperates with a cutting edge cutting, which is provided for example at the front end of a product support 4 and preferably together define the cutting plane. Between the knife 1 1 and the cutting edge a so-called cutting gap is present, which should be as small as possible, but must be so large that the knife does not touch the cutting edge.
  • This gap must be adjusted regularly. This can be done by a movement of the knife and / or the cutting edge.
  • a storage table 1 which is provided with means of transport, such as a conveyor belt or conveyor belt, on which they are each configured to a portion 14, here a stack.
  • the finished portions 14 are then removed from the cutting blade area and then packed, for example.
  • the slice thickness results from the feed distance of the food product between two cuts. At constant blade rotation speed, the regulation of the slice thickness is carried out via the feed rate of the food product.
  • the slicing device is provided so that at least at times several food bars are cut open at the same time. These food bars may be the same or different. For this, each food bar is transported along a transport route in the direction of the cutting blade.
  • the slicing device may have a gripper per feed path, which grips the rear end 13 of the food product 2 before or during slicing and this during slicing, in particular towards the end of the slicing, stabilized and the tail, which can not be cut, disposed of.
  • Each gripper is preferably provided on a gripper carriage (not shown), which moves the grippers, in particular parallel to the feed direction of the food product, back and forth.
  • Figure 2 shows a plan view of the device according to the invention.
  • three food bars 2 are cut simultaneously, each located in a lane 8-10. In this track, they are transported in the direction of the rotating cutting blade 1 1, which separates a disc from the front end of each food bar 2. This disc then falls towards a tray 1 on which the slices are collected for one serving in each tray track 16-18.
  • each trajectory changing and / or shaping means can now be used in each Track individually, ie be adjusted independently of the other Klibahna mecanics- and / or shaping means in the other tracks.
  • the trajectory moving and / or shaping means can be changed in its vertical and / or horizontal position or in its angular position.
  • all three Flugbahn Sungs- and / or shaping means 6 are provided on a holder 7 by which they can be rotated, for example, track individual, so that their respective angular position can be adjusted.
  • the position of the trajectory changing and / or shaping means in each track is adjusted so that each portion 14 occupies a desired position in the respective storage track 16-18.
  • each trajectory changing and / or shaping means is adjusted so that all portions 14 in all storage tracks 16-18 have the same length and / or the same width.
  • the tray 1 is divided into a plurality of storage tracks 16-18, each having a conveying means, for example a conveyor belt or a plurality of conveyor belts.
  • these funds are individually driven track.
  • the movement of these conveying means can be used to obtain a desired portion, in particular a desired portion length.
  • FIG. 3 shows details of a flight path changing and / or shaping means 6.
  • This is provided on a holder 7, which are arranged as shown by the two double arrows in two spatial direction, which are perpendicular to each other here.
  • the trajectory changing and / or shaping means 6 can still optionally alternatively or alternatively to the adjustment rotated in the two spatial direction, in particular rotated about the holder 7.
  • the trajectory changing and / or shaping means 6 is variable in shape, for example, by its radius of curvature and / or expansion along the vertical and / or horizontal is changed.
  • the Flugbahn for this, the Flugbahn Sungs- and / or shaping means 6 in the present case, a plurality of elements 15, here rollers, which are provided in their position relative to each other and / or relatively frame of the device according to the invention changeable, whereby the shape of the trajectory change and / or shaping agent changes.
  • Each flight path changing and / or shaping device 6 preferably has a transport means, for example a transport belt and / or a driven shaft.
  • This means of transport moves while it is in contact with the respective food disc and thereby changes their flight curve and / or shape.
  • the trajectory changing and / or shaping means comprises a driven shaft and three pulleys, around which the transport means 15 as shown by the arrow, here in a clockwise direction.
  • the drive of this means of transport is provided so that the movement of the means of transport is adjustable track individually.
  • the pulleys may also be rotatably provided in and / or counterclockwise. In the case of several rollers, it may be useful for them to have different directions of rotation at least at times and / or one to rotate while the other is stationary.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Formation And Processing Of Food Products (AREA)

Abstract

L'invention concerne un procédé de tranchage de plusieurs produits alimentaires de forme allongée, pouvant présenter des sections transversales différentes, chaque produit alimentaire de forme allongée étant transporté sur un support dans une voie de transport en direction d'une lame de coupe qui assure la coupe de tranches dans l'extrémité avant de chaque produit alimentaire de forme allongée, lesdites tranches tombant alors sur une table de réception où elles sont configurées aux fins de mise en portion, la table de réception présentant une voie de réception par voie de transport.
EP17735050.1A 2016-06-30 2017-06-26 Moyen de pliage divisé Withdrawn EP3478464A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102016211928 2016-06-30
PCT/EP2017/065707 WO2018001960A1 (fr) 2016-06-30 2017-06-26 Moyen de pliage divisé

Publications (1)

Publication Number Publication Date
EP3478464A1 true EP3478464A1 (fr) 2019-05-08

Family

ID=59276719

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17735050.1A Withdrawn EP3478464A1 (fr) 2016-06-30 2017-06-26 Moyen de pliage divisé

Country Status (2)

Country Link
EP (1) EP3478464A1 (fr)
WO (1) WO2018001960A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017113667B4 (de) * 2017-06-21 2021-05-27 Hochland Se Aufschneideverfahren und Aufschneidevorrichtung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010034677A1 (de) * 2010-08-18 2012-02-23 Weber Maschinenbau Gmbh Breidenbach Portionskomplettierung beim mehrspuringen Aufschneiden
DE102013207401A1 (de) * 2013-04-24 2014-10-30 Textor Maschinenbau GmbH Vorrichtung und Verfahren zum Aufschneiden von Lebensmittelprodukten
DE102013114664A1 (de) * 2013-12-20 2015-06-25 Weber Maschinenbau Gmbh Breidenbach Vorrichtung und Verfahren zum Aufschneiden von Lebensmittelprodukten
DE102014114806A1 (de) * 2014-10-13 2016-04-14 Weber Maschinenbau Gmbh Breidenbach Aufschneidevorrichtung

Also Published As

Publication number Publication date
WO2018001960A1 (fr) 2018-01-04

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