• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    An unloading device for a cold cuts of sausage, cheese or the like, which is welded between a carrier foil and a cover foil, from a depositing surface (3) of a foil welding apparatus (1) comprises an ejector (6), such as a rake or bar grate, about an axis (7) is pivotally mounted outside of the storage surface (3). The pivoting takes place by means of a lever (9) or by means of an electric drive. The bars of the ejector (6) can be immersed in recesses in the shelf (3) entirely. The triggering of the ejection (6) takes place following the opening of heating strips (5) after welding, e.g. delayed by activation of the electric drive.
    公开号:AT514795A4
    申请号:T50652/2013
    申请日:2013-10-10
    公开日:2015-04-15
    发明作者:Fritz Dkfm Kuchler
    申请人:Kuchler Fritz；
    IPC主号:
    专利说明:

    The invention relates to an unloading device for a sliced sausage, cheese or the like. On a carrier film and a welded to the carrier film, the slices einschließende cover sheet of a storage surface of a Folien¬schweißgerätes, in particular with edge foldable Heiz¬leisten.
    Edible foods, e.g. Sausage or cheese are sliced, packed, weighed and presented fresh on the counter immediately in front of the customers according to the order. If a simple cutting machine is available, then the seller or seller removes the discs one at a time and places them on a foil. Automatic cutting machines for use on the counter, ie in front of the customers, have a depositing system. It is a cold cuts automatically gefächert according to the wishes of the customer and stored on a blanket or carrier foil nationwide. In both cases, film welders can be used, which act as a tray and are loaded either by hand or fully automatically with a carrier film, the cold cuts and a cover sheet. Either the films are then welded at the edges by means of a stamp or by means of heating strips. The ready-packed cold cuts is therefore for removal on the Ablegeflä-che of the vacuum sealer.
    From EP 1 260 327 B1, a film sealing device is known in the course of a cutting device with conveying device which has conveyor belts which transport the finished packaged cold cuts out of the film sealing device. Although this Ausführungs¬form works perfectly, but requires a greater technical effort.
    Vacuum sealers according to AT 500725B can be loaded from above and are thus suitable for positioning directly in the depositing area of a cutting machine as well as next to such when no depositing system is present. Since the space above the foil welder is kept free for feeding the carrier foil, the cut and the cover foil, this space can be for a ribs F.n-M eden aeniil-z1 ~.
    The aim of the invention is an unloading device that can be supplemented at most even later to a Fo¬lienschweißgerät without much technical effort, but which is also suitable for Vollau¬omatic slicing machines for driving by a central machine control.
    This is achieved in that an ejector, such as a rake, bar grate or lattice frame or the like. Arranged about an outboard of the laying surface axis mechanically pivotable about a lever or by means of a drive, in particular an electric motor or lifting magnet, and the ejector of a about congruent position in or above the Abblagfläche from the film welder out in an oblique position with an angle greater than the friction angle between packaging and ejector can be folded up and the packaged cut-off in a takeover position or in a collecting basket off-throwable. It is not necessary - albeit possible - to make the storage surface in the film welding machine foldable. It is sufficient to form a rake or grating on which the carrier film, then the cold cuts and finally the cover film come to rest. The intrinsic stability of the cut-up section thus packaged is sufficient for it to follow a movement of the ejector even in the case of a multiple point or line contact. In the simplest case, the ejector is pivoted upwards by means of a hand lever against spring force from the loading position and the release position. Of course, the installation of a Bowden cable with foot button (foot pedal) for the pivoting of the ejection is possible. A motor or lifting magnet for driving the axle is useful if the film welding machine is operated together with a slicing machine with a depositing device. The control commands for the ejection in this case come from the control of the cutting machine.
    Depending on the design of the ejector as a rake, grating or the like, a mostly low coefficient of friction results between the finished packaging and the points of contact, lines or surfaces of the ejector. Thus, it will be sufficient to have a small angle of tilt (e.g., 40 °) around the slicing napoleon pinpn. AI 1-prnaH u i qt also a jerky club motion possible, which leads to a discard. A special pivoting characteristic for the racket (variable torque over the time axis) can be achieved by correspondingly controlled supply of the electric drive. A mechanical damping is possible.
    It is thus expedient if the ejector consists of a latticework of rods on the support surface, e.g. X-shaped or Ei¬förmigen rigid driver forms whose legs pass through with appropriate bends a gap between the folded-up heating strips at two adjacent corners and from there lead as a rigid linkage to the axis of rotation. In the case of a film welding device with heating strips which can be folded over at the edges and clamp the edges at the edge and thermally welded, a free passage is created at the edges for open heating strips, which can be used for the linkage of the ejector, in particular for the connection to the axis.
    It is expedient for the bars to be countersunk in congruent recesses in the depositing surface and to be able to swing out of the recesses with the aid of the sliced packs and, preferably, when the depositing surface is designed as a weighing surface. The laying of the carrier film takes place at an appropriate depth of the recesses in which the bars of the implement are completely immersed, on a plane plane which can thus be designed as a weighing plate. This in particular when the immersion depth into the recesses around the measuring path of weighing cells is greater than the height of the bars of the ejector. A relative movement of the storage surface to the recessed and with sufficient free space lying bars of the ejector is then possible, so that the load cells can be addressed for weight determination (eg., Zirkagewicht when slicing).
    If the drive of the ejector is connected to a control of the foil welding device and the drive can not be supplied with a switch-on command when the heating strips are opened by the controller, then the foil .quarterly-rapper can be fed in time At f rhnt i snhnp i ripma sr.hi np i nfpari prf or this be assigned so that finished packaging of freshly cut slices are directly discarded. Of course, preparing freshly packaged cold cuts for the counter for removal by the customers is also possible.
    An embodiment of the subject invention is shown schematically in the drawings.
    Fig. 1 shows a plan view of a vacuum sealer with unloading and collecting basket and
    Fig. 2 is a side view of Fig. 1 (partially in section).
    A foil welding apparatus 1 consists of a flat housing 2 with a cut surface 3 for the cut product (for example sausage slices), which is placed by hand on a previously inserted carrier foil made of plastic and then covered with a cover foil. The two congruent sheets 4 are indicated by dashed lines in Fig. 1. This process, including the Aufschneideens can also be performed fully automatically. The welding of the edge regions of the two foils 4 takes place by means of four edge-side heating strips 5, which are folded up during insertion of the foils 4, including the cut-up, and allow free access to the laying surface 3. These heating strips 5 can be folded down into the position shown in dashed lines in FIG. 2. You press the foils 4 edge against a border of the shelf 3, in which heating wires are inserted. When the heating strips 5 are closed, the heating wires are heated in the heating strips 5 and in the surrounding area of the deposition surface 3. A packaging is formed in this way and can be removed or ejected according to the invention.
    As unloading an ejector 6 is provided immediately above the storage surface 3, which is mounted hochschwenkbar about an axis 7. This ejector 6 is formed in the embodiment as about H-shaped bar grate whose legs 8 on both sides pass through a gap between the folded-up HeizleistenR and zn Her anc outside the housing 2 ancreordneten
    Axis 7 lead. The bars of the bar grate can also be countersunk in recesses in the storage surface 3, so that the carrier film comes to lie flat on the storage surface 3. In practice, it has been shown that an ejector 6, which lies directly on the support surface 3, certainly fulfills its function. Above all, such an ejector 6 can also be retrofitted.
    In the simplest case, the actuation of the ejector 3d takes place by means of a lever 9 which attaches to the axis 7 (indicated by dashed line in FIG. 1). This lever 9 projects, for example, at an angle of 60 ° to the horizontal upwards and pivoted at the ejector 6 thus (against the force of a return spring) by 60 ° in the direction of a collecting basket 10. Ready welded packaging is thereby lifted off the Ablagefläche3 and slides into the collection basket 10 or into a takeover position. If a stop limiting the swivel angle is e.g. is provided for the lever 9, then the ver¬ welded packaging is dropped at the end of the pivoting movement.
    The axle 7 can also be driven by an electric motor 11 (or a lifting magnet) for carrying out the pivoting movement of the ejector 6, as shown in FIG. The electromechanical pivoting movement is triggered by initiating the welding of the packaging by pressing a key 12. Starting from the open position of the heating strips 5, the depositing surface 3 is loaded with the carrier film, the cold cuts and the covering film, then the button 12 for folding over the Heating strips 5 and operated for the welding process, wherein after completion of the welding, eg delayed, a signal to the electric motor 11 goes. Da¬mit the ejector 6 is pivoted up and fed the finished Verpa¬ckung the collection basket 10 or brought into the takeover position. In Fig. 2, a controller 13 is shown causing this process. This controller 13 may be addressed by a slicer cutting machine instead of the key 12 command. As soon as a preprogrammed cold cuts is deposited on an automatically fed carrier foil and covered with cover foil, the start command is given to the foil welding apparatus. The heating strips 5 klappenzu and open after the connection. whereupon the mnfnr 11 the
    Ejector 6 activated. The unloading device is thus suitable for single standing film sealing devices in packaging of any kind (for example sausage, possibly with cucumber slices or the like) as well as in fully automatic operation according to customer requirements or also in series operation, for example in the position of the depositing tray on a slicing machine with depositing device and film feed.
    权利要求:
    Claims (4)
    [1]
    1. unloading device for a cold cuts of sausage, cheese or the like. On a support film and a welded with the Trägerfo¬lie, the cold cuts enclosing Deckfo¬lie, of a storage surface of a film welding machine, in particular with edge-foldable heating strips, da¬durch characterized in that an ejector (6), such as a rake, bar grate, lattice frame or the like, about an axis (7) arranged outside the laying surface (3) is mechanically connected via a lever (9) or by means of a drive, in particular an electric motor ( 11) or lifting magnets, pivotably mounted and the ejector (6) from an approximately congruent position in or above the Ablage¬fläche (3) from the film sealing device (1) out in a slanted position with an angle greater than the Reibungswin¬kel between packaging and ejector (6) can be folded up and the packaged cold cuts can be dropped into a take-over position or into a collection basket (10).
    [2]
    2. Discharge device according to claim 1, characterized in that the ejector (6) consists of a latticework of bars on the shelf a e.g. X-shaped or H-shaped rigid driver forms whose legs (8) with entspre¬chenden bends a gap between the hoch¬geklappten heating strips (5) on two adjacent Eckendurchgreifen and from there as a rigid linkage to Dreh¬ axis (7).
    [3]
    3. Discharge device according to claim 2, characterized in that the bars are recessed in congruent recesses in the depositing surface (3) and can be pivoted out of the recesses with the aid of the sliced packs, and preferably in that the depositing surface (3) is designed as a bending surface.
    [4]
    4. unloading device according to one of claims 1 to 3, da¬durch characterized in that the drive of the ejector (6) with a controller (13) of the film sealing device (1) is in communication and the drive a closing command whenÖöffnen the heating strips (5) of the Control (13) may be supplied with time delay.
    类似技术:
    公开号 | 公开日 | 专利标题
    EP2868586B1|2016-11-30|Film welding device with a discharging device for a package of cold cuts
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    EP2520501B1|2013-11-27|Method for packaging packs of sliced food in a cutting machine and cutting machine adapted for said method
    AT404581B|1998-12-28|SLICING CUTTER WITH PACKING DEVICE
    EP1571091A1|2005-09-07|Welding device
    DE102010036721B4|2012-03-29|Method of cutting a loaf of bread and a bread slicer
    EP1260327B1|2007-10-31|Slicing machine with cutting device for film or paper
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    AT503416B1|2007-10-15|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
    DE102019129403A1|2021-05-06|Technology for punching out packaging produced in at least one film
    AT221436B|1962-05-25|Paper loading device
    CH455623A|1968-07-15|Sandwich maker
    AT510634B1|2012-12-15|ENTPACKVORRICHTUNG
    EP2850947A1|2015-03-25|Machine for producing hamburgers
    同族专利:
    公开号 | 公开日
    EP2868586B1|2016-11-30|
    EP2868586A3|2015-05-27|
    EP2868586A2|2015-05-06|
    AT514795B1|2015-04-15|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    EP0849177A1|1996-12-20|1998-06-24|Fritz Kuchler|Slicing and packaging machine|
    AT409734B|2001-05-18|2002-10-25|Kuchler Fritz|Packaging machine, for fresh produce, has a feed unit to draw the web from a roll to a cutter, with a delivery unit and a welding station, operating under programmed control|
    AT500725A1|2004-03-05|2006-03-15|Kuchler Fritz|WELDING EQUIPMENT|
    AT503416A4|2006-02-15|2007-10-15|Kuchler Fritz|COLD MEAT CUTTER|
    EP2428454A2|2010-09-09|2012-03-14|Fritz Kuchler|Assembly of a film dispenser, a film welding device and a transfer device|
    US3002326A|1959-02-09|1961-10-03|Champion Paper & Fibre Co|A carton forming and handling apparatus|AT517473B1|2015-07-16|2017-02-15|DKFM Kuchler Fritz|Transfer device for films from a film dispenser to a film welding device|
    AT517481B1|2015-07-16|2017-02-15|DKFM Kuchler Fritz|Arrangement of a film dispenser with transfer device next to a particular provided in the depositing of a slicing machine foil welding device|
    AT15348U1|2015-12-21|2017-07-15|Fritz Kuchler Dkfm|Welding device with scale|
    AT522082B1|2019-04-26|2020-08-15|Fritz Kuchler Dkfm|Welding device and method for welding at least two superimposed foils|
    法律状态:
    2019-06-15| MM01| Lapse because of not paying annual fees|Effective date: 20181010 |
    优先权:
    申请号 | 申请日 | 专利标题
    ATA50652/2013A|AT514795B1|2013-10-10|2013-10-10|Discharge device for a cold cuts|ATA50652/2013A| AT514795B1|2013-10-10|2013-10-10|Discharge device for a cold cuts|
    EP14187330.7A| EP2868586B1|2013-10-10|2014-10-01|Film welding device with a discharging device for a package of cold cuts|
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