EP3001824A1 - Dispositif de manipulation - Google Patents

Dispositif de manipulation

Info

Publication number
EP3001824A1
EP3001824A1 EP14748221.0A EP14748221A EP3001824A1 EP 3001824 A1 EP3001824 A1 EP 3001824A1 EP 14748221 A EP14748221 A EP 14748221A EP 3001824 A1 EP3001824 A1 EP 3001824A1
Authority
EP
European Patent Office
Prior art keywords
segments
receiving parts
handling device
knife
receiving
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Withdrawn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
EP14748221.0A
Other languages
German (de)
English (en)
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
Publication of EP3001824A1 publication Critical patent/EP3001824A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00Cutting 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
    • B26D1/01Cutting 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
    • B26D1/12Cutting 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
    • B26D1/25Cutting 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 non-circular cutting member
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00Cutting 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
    • B26D1/01Cutting 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
    • B26D1/12Cutting 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
    • B26D1/14Cutting 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/08Means for treating work or cutting member to facilitate cutting
    • B26D7/12Means for treating work or cutting member to facilitate cutting by sharpening the cutting member
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/26Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
    • B26D7/2614Means for mounting the cutting member
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00Cutting 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
    • B26D1/0006Cutting members therefor
    • B26D2001/0033Cutting members therefor assembled from multiple blades
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00Cutting 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
    • B26D1/0006Cutting members therefor
    • B26D2001/006Cutting members therefor the cutting blade having a special shape, e.g. a special outline, serrations
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D2007/0012Details, accessories or auxiliary or special operations not otherwise provided for
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D2210/00Machines or methods used for cutting special materials
    • B26D2210/02Machines or methods used for cutting special materials for cutting food products, e.g. food slicers

Definitions

  • the invention relates to a handling device for handling a rotary onsmessers, in particular a sickle or circular blade, in particular for transport, assembly and / or disassembly on a knife holder.
  • a handling device for handling a rotary onsmessers in particular a sickle or circular blade, in particular for transport, assembly and / or disassembly on a knife holder.
  • the blade receptacle on a device for grinding or regrinding of rotary blades or a device for slicing food products, such as sausage, ham, cheese or the like, provided.
  • the slicing device may in particular be a high-performance slicer.
  • the invention relates to methods for mounting or dismounting a rotary blade with a handling device.
  • Handling devices which are also referred to as knife protection, are known in principle.
  • the knife In order to mount a knife on a knife holder or to dismantle the knife, the knife can be held with a trained as a carrier handling device.
  • the handling device may be provided with a blade guard. Also handles can be provided.
  • the knife can be safely carried and stored in this way by an operator.
  • the handling device is designed to mount a rotary knife comprising at least two segments.
  • the rotary blade can have any number of segments, for example two, three, four, five or more segments. In particular, therefore, there is no one-piece rotary blade.
  • any segment of the rotary blade of any desired shape may be considered as the segment, all segments forming the rotary blade together in terms of shape and function.
  • the segments of a knife may in particular have the same shape and be designed to be identical, for example.
  • the rotary knife may in particular be a sickle knife with exactly one spiral.
  • the spiral may also be referred to as a sickle or wing.
  • a conventional sickle knife with a single spiral can be divided into two segments.
  • sickle blades with several, for example, two, three, four, five or more, spirals are possible.
  • Multi-spiral sickle knives are also referred to as multi-blade sickle knives or multi-spiral knives.
  • each segment may have exactly one spiral.
  • a cutting edge can run along one or each spiral.
  • a circular knife which by definition has no spirals, is divided into several segments.
  • each segment may be shaped in particular semicircular.
  • the handling device has at least two, three, four, five or more receiving parts, each receiving part being designed to receive one, in particular exactly one, segment.
  • the number of receiving parts preferably corresponds to the number of segments.
  • the individual segments can be transported independently of each other.
  • the weight to be transported is thereby considerably reduced, since the knife does not have to be moved as a whole.
  • the assembly or disassembly of the individual segments on the blade holder by means of the respective receiving parts of the handling device can be done independently. So must also be held during assembly or disassembly preferably only one segment.
  • the handling is significantly improved according to the invention, since not the entire knife has to be mounted, dismantled or transported all at once.
  • the disadvantage that not the entire peripheral area can be ground.
  • a so-called discharge area is provided, which can not be reached by a grinding device.
  • Such a discharge area can be omitted in a separate processing of the segments, since the segments can be ground independently.
  • cutting areas of 360 ° are possible.
  • the cutting area can also be larger than 360 °.
  • the segments can be ground in particular spatially separated from each other.
  • the segments received in a grinding device may be spaced apart from each other.
  • the individual segments By dividing the handling device into receiving parts, the individual segments, one after the other or at the same time, e.g. be placed on a grinding device at any position, in particular on spaced apart blade receptacles, separated from each other.
  • the individual segments can also be removed independently of one another.
  • the handling device according to the invention can thus be used variably.
  • the term "grinding" is on the one hand a first-time forming a
  • Cutting edge on the other hand, and a regrinding, such as blunted segments.
  • the cutting edges of the respective segments can be received in the receiving parts.
  • the receiving parts can thus serve in particular as a sheet guard.
  • the receiving parts may be formed, for example, as circular segments.
  • at least one receiving part may have a crescent-shaped structure.
  • the receiving parts are preferably larger than the respective segments dimensioned to accommodate the segments completely and to provide transport protection.
  • the individual receiving parts may be identical, in particular the same size. This is conceivable, for example, in the case of circular knives or sickle knives having a plurality of spirals, which are divided into structurally identical segments. If a sickle knife with only one spiral is divided into several segments, the receiving parts can in particular have a different contour and / or size. According to a further embodiment, the receiving parts are different, in particular mirror-inverted, formed.
  • the main body of the respective receiving parts may be formed differently, while e.g. the handles are arbitrary, i. therefore also the same, can be oriented.
  • the receiving parts can thus be screwed together, for example. Also a bayonet closure is e.g. possible. Furthermore, a magnetic connection of the receiving parts may be provided.
  • the receiving parts can be connected without tools and / or separated again.
  • the assembly or disassembly can be done by the detachable connection in particular together or individually.
  • the receiving parts are connected or connected to each other in a position in which they are arranged, in particular flush, adjacent in a plane.
  • the individual receiving parts are preferably arranged next to one another.
  • the receiving parts may be immediately adjacent to an area facing away from a receiving area of the knife edge region. These areas can in particular close together flush.
  • the receiving parts may preferably adjoin one another on a straight line.
  • the receiving parts are connected or connected to one another in a position in which they are arranged at least partially overlapping.
  • the individual receiving parts are in this case in particular one above the other in different levels.
  • the receiving parts can be arranged completely overlapping.
  • the connected receiving parts are movable, in particular displaceable, mounted to each other.
  • connection is therefore not rigid in particular. In this way, segments can be received even in the connected state of the receiving parts, which are at least slightly offset from one another, for example, when the blade receivers have a slight offset.
  • each receiving part comprises at least one handle, wherein preferably exactly two handles per receiving part are provided.
  • the handles of the lower portion may be wholly or partially formed for fixing the upper portion.
  • Each receiving part can thus be moved separately. The handles make handling much easier.
  • a risk of injury is minimized, since the handles are located away from the recorded in the receiving parts cutting.
  • exactly two receiving parts are provided, wherein in particular each receiving part has a semicircular contour, preferably with a mutually different radius.
  • the contour is determined here in particular based on the contour of the individual segments.
  • a segmented circular blade may, for example, have a semicircular contour, each with identical radii.
  • the handling device or the individual receiving parts of the handling device can fulfill at least one additional function, in particular in addition to holding the knife or the segment. This additional function can, for example, in the release of an anti-rotation, in particular at least one locking pin, which secures the knife or at least one segment to the blade holder, consist.
  • the additional function may consist in an adjustment of a clamping device of the blade holder between a clamping state clamping the blade or the segment and a release state.
  • the handling device or at least one receiving part can in this case serve, for example, as an actuating device.
  • the additional function can also consist of storing energy, in particular current or a pressurized fluid or spring energy, wherein in particular the handling device or at least one receiving part comprises a rechargeable energy store.
  • the handling device or at least one receiving part for example, contain a compressed air filled pressure tank.
  • the additional function can consist in the delivery of, in particular stored, energy into the blade receptacle.
  • compressed air which may be stored in the handling device or in at least one receiving part, can be delivered to the blade receptacle for actuating the actuating device.
  • the invention also relates to a method for assembling a rotary blade comprising at least two segments, in particular a sickle or circular blade, to a blade receptacle, in particular a device for Grinding or regrinding rotary knives or a device for slicing food products, such as sausage, cheese, ham or the like.
  • the slicing device may in particular be a high-performance slicer.
  • the assembly is carried out with a handling device according to the invention, wherein the segments are first received in or with the respective receiving parts.
  • the receiving parts are separated from each other or, in particular detachably or integrally connected to each other.
  • the segments are placed on the blade holder with the help of the receiving parts and fixed to the blade holder.
  • the segments can be screwed together with the respective receiving parts.
  • any fastening devices such as screw, locking, sliding and / or clamping devices possible.
  • the segments can be releasably connected to the receiving parts.
  • the placement of the segments takes place individually.
  • the segments can be placed spatially separated from one another on the knife receptacle. Also, the segments can be placed in particular successively in time.
  • the invention also relates to a method for disassembling a rotary blade comprising at least two segments, in particular a sickle or circular blade, a knife holder, in particular a device for grinding or regrinding rotary knives or a device for slicing food products, such as sausage, ham, cheese or similar.
  • the slicing device may in particular be a high-performance slicer.
  • the disassembly takes place with the aid of a handling device according to the invention, wherein the segments fixed to the blade holder are received in or with the respective receiving parts.
  • the segments can be connected to the receiving parts, for example by means of a screw, latching, sliding and / or clamping device.
  • the segments are screwed to the receiving parts.
  • the receiving parts can be separated from each other or, in particular detachably or integrally, connected to each other. This depends in particular on the structure of the blade holder. If, for example, the segments are not fixed at a distance from one another on a blade receptacle, then the receiving parts for receiving the segments can be connected to one another. However, if the segments are fixed, for example on a grinding device, at different, spaced-apart knife receptacles, the receiving parts may be separated from each other to accommodate the individual, spaced-apart segments can. The segments are released from the knife holder. Subsequently, the segments are removed from the blade holder with the help of the receiving parts.
  • the removal of the segments takes place individually. This is the case, in particular, when the segments are spaced apart at different blade receptacles.
  • the weight loss is preferably independent, e.g. spatially separated. Also, the weight loss can take place temporally one after the other. It is possible, for example, for the individual segments to be removed by different operators, in particular simultaneously, from the knife holders.
  • the receiving parts for the storage of the segments in particular detachably connected to each other.
  • the receiving parts can be connected side by side or one above the other. The assignment of the individual segments to each other can be ensured in this way.
  • All embodiments of the apparatus described herein are particularly adapted to be operated according to one or more of the methods described herein.
  • all embodiments of the device described here as well as all embodiments of the method described here can each be combined with each other.
  • FIG. 1 shows a front view of a sickle knife comprising two segments
  • 3 is a front view of the sickle blade according to FIG. 1, wherein the segments are not spaced apart
  • FIG. 3 is a front view of a first embodiment of a handling device according to the invention
  • Fig. 4 is a front view of the handling device according to
  • Fig. 6 is a front view of a two segments comprising
  • FIG. 9 is a front view of a third embodiment of a handling device according to the invention.
  • the contour of the individual receiving parts 18 is in each case adapted to the contour of the individual segments 10 of the knife 11. In this case, the receiving parts 18 on different radii.
  • Each receiving part comprises a cutting receptacle 20, in which the cutting edges 14 of the segments 10 can be received.
  • each receiving part 18 comprises two handles 22 and screws 24.
  • the knife 1 1 of FIG. 1 is mounted on a receptacle in which the segments 1 1 are not spaced apart.
  • the segments 10 may, for example, be mounted on a blade receptacle of a slicing apparatus.
  • the receiving parts 18 of the handling device according to FIG. 2 are connected to one another by means of a composite device designed as a latching device 26. With the aid of the latching device 26, the individual receiving parts 18 can be releasably connected to each other.
  • the knife 1 1 shown in FIG. 3 for example, as a whole removed from a knife holder or mounted on a knife holder. It is also possible to initially receive individually spaced-apart segments 10, as shown in FIG. 1, in the receiving parts 18 and subsequently to connect the receiving parts 18 to one another by means of the latching device 26. In this connected configuration, the segments 10 may be transported and / or stored, for example.
  • the composite device 26 may comprise, for example, a sliding mechanism in which a receiving part 18 is pushed onto the other receiving part 18 and secured.
  • a receiving part 18 designed as a circular blade with two segments 10 knife 1 1 is shown.
  • the segments 10 may be received in the receiving parts 18 of a handling device shown in FIG.
  • These receiving parts 18 can be connected to each other by means of a composite device 26.
  • a circular blade 1 1 with three segments 10 is shown.
  • the individual segments 10 can be received in the receiving parts 18 of a handling device shown in FIG.
  • Each of the receiving parts 18 is in this case formed as a circle segment.
  • the individual receiving parts 18 can be connected to one another by means of a composite device 26.
  • the handling of rotary blades can be significantly increased because, for example, individual segments of a rotary blade can be moved independently.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Cutting Devices (AREA)
  • Crushing And Pulverization Processes (AREA)

Abstract

L'invention concerne un dispositif de manipulation servant à manipuler une lame rotative possédant au moins deux segments, en particulier une lame circulaire ou falciforme, en particulier pour le transport, le montage et/ou démontage au niveau d'un logement de lame, de préférence au niveau d'un dispositif d'affûtage de lames rotatives ou d'un dispositif de tranchage de produits alimentaires, ledit dispositif de manipulation comportant au moins deux parties de logement, chaque partie de logement étant apte à recevoir un segment.
EP14748221.0A 2013-08-28 2014-08-08 Dispositif de manipulation Withdrawn EP3001824A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102013217139.0A DE102013217139A1 (de) 2013-08-28 2013-08-28 Handhabungsvorrichtung
PCT/EP2014/067082 WO2015028287A1 (fr) 2013-08-28 2014-08-08 Dispositif de manipulation

Publications (1)

Publication Number Publication Date
EP3001824A1 true EP3001824A1 (fr) 2016-04-06

Family

ID=51298772

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14748221.0A Withdrawn EP3001824A1 (fr) 2013-08-28 2014-08-08 Dispositif de manipulation

Country Status (4)

Country Link
US (1) US20160199996A1 (fr)
EP (1) EP3001824A1 (fr)
DE (1) DE102013217139A1 (fr)
WO (1) WO2015028287A1 (fr)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2940921A1 (de) * 1978-10-13 1980-04-30 Rochette Cenpa Werkzeugtraeger
DE29900910U1 (de) * 1999-01-20 1999-04-08 Kohnke, Jürgen, 24539 Neumünster Transport- und Montagevorrichtung für Maschinenmesser

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2052366A (en) * 1934-04-02 1936-08-25 Us Slicing Machine Co Slicing machine knife guard and grinding mechanism
GB803279A (en) * 1956-03-07 1958-10-22 G A Smith Company Desborough L A guard for disc knives
DE1816586U (de) * 1960-05-28 1960-08-11 Klingelnberg Soehne Ferd Federnde aufnahme fuer geteilte kreismesser.
US5181665A (en) * 1990-09-21 1993-01-26 Oscar Mayer Foods Corporation Food slicing with multiple cutting surface blade
DE19857418A1 (de) * 1998-12-12 2000-06-15 Alexanderwerk Ag Schneidemaschine, insbesondere zum Schneiden von Brot
DE29823154U1 (de) * 1998-12-29 1999-04-22 Kohnke, Jürgen, 24539 Neumünster Systemvorrichtung für Aufschnitt-Schneidemaschinenmesser
DE10311404A1 (de) * 2003-03-13 2004-09-23 Wabäma GmbH Spezialfabrik für Schneidemaschinen Vorrichtung für eine Schneidmaschine
US7487702B2 (en) * 2005-12-19 2009-02-10 Premark Feg L.L.C. Food product slicer with removable ring guard cover
EP2204268B1 (fr) * 2006-03-08 2011-05-25 Premark FEG L.L.C. Appareil de découpage et outil de retrait de produit alimentaire
DE102011109067A1 (de) * 2011-08-01 2013-02-07 Weber Maschinenbau Gmbh Breidenbach Vorrichtung und Verfahren zum Aufschneiden von Lebensmittelprodukten

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2940921A1 (de) * 1978-10-13 1980-04-30 Rochette Cenpa Werkzeugtraeger
DE29900910U1 (de) * 1999-01-20 1999-04-08 Kohnke, Jürgen, 24539 Neumünster Transport- und Montagevorrichtung für Maschinenmesser

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2015028287A1 *

Also Published As

Publication number Publication date
US20160199996A1 (en) 2016-07-14
DE102013217139A1 (de) 2015-03-05
WO2015028287A1 (fr) 2015-03-05

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