• 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:
    Fillets The cutting machine is of the type which is constructed with a planar cutting table up of two or more belt conveyors (4, 5, 6) arranged with their conveying paths (3) lying in the same horizontal plane. Between two belt conveyors (5, 6) is inserted a cutting device (9) with blades (11) which is intended to carry section perpendicular to the belt conveyors conveying direction (P) intersects the fish fillets (F), which are held on the cutting table ( 3) and by means of belt conveyors is fed through the machine's cutting zone. The transverse cut is made in a predetermined oblique angle relative to the horizontal, so that the fish fillet is cut into a number of relatively thin slices. The transverse cut is made successively with the fillet conveyance through the machine, such that the ratio åndtransportørernes feed rate and the cutting device is cut rate determines the thickness of the fillet slices produced. The novelty of the filleting cutting machine is that the cutting device (9) is constructed with an upper conveyor track (3) disposed angularly adjustable support frame (7), which almost forms a bridge over the transport path, and that in each side of this support frame (7) is mounted a linear guiding and driving unit (10) serving for control of the blades (11) in its movement toward and away from a skæremodhold (12) laid down in the conveyor track (3) between those two belt conveyors (5, 6 ). The double sets of guiding and drive units (10) ensures a stable and exact alignment of the blades (11) and hence an accurate cutting motion toward and away from skæremodholdet (12). The exact cut motion is a prerequisite for achieving the best possible cutting quality with clean-cut and uniform slice thickness. As a drive (10) on each side of the support frame (7), according to the invention expedient to use an electromagnetic linear motor (23, 24) of the type that are integral with a linear guide (20, 21, 22) for a compact machine unit. The drive units of the two sides of the support frame work synchronously. Sa.
    公开号:DK201500227A1
    申请号:DKP201500227
    申请日:2015-04-13
    公开日:2016-10-31
    发明作者:Bjarne Normann Jensen
    申请人:Uni-Food Technic As；
    IPC主号:
    专利说明:

    The present invention relates to a machine for cutting of fish fillets into slices, in particular salmon fillets. The machine is more particularly described in the preamble to claim 1. Art.
    Known filleting machines of this kind is usually constructed with a flat cutting table, consisting of at least two belt conveyors arranged with their conveying paths lying in the same horizontal plane. Between the two belt conveyors are inserted a cutting device with knives designed to perform the section perpendicular to the båndtransportøremes feed direction, intersects the fiskefdeter which are held on the cutting table and by means of båndtransportøreme fed through the machine's cutting zone. The transverse cut is made in a predetermined oblique angle relative to the horizontal, so that the fish fillet in this manner is cut into a number of relatively thin discs, which are wider than corresponding to the fish fillet thickness. The transverse cut is made successively with the fillet conveyance through the machine, such that the ratio båndtransportøremes feed rate and the cutting device is cut rate determines the thickness of the fillet slices produced.
    Fillets slicers of this kind, also referred to as filetslicere are available in many different shapes on the market. The machines used in particular for the cutting of salmon and helleflynderfileter, but is of course useful for cutting meat and the laying of other products. A general problem of the known machines is the low rate of operation (cutting frequency), poor cut quality, and an undesired variation in the slicing thickness. Furthermore, the machines often konstmeret with a technically complex cutting device which makes it cumbersome and time-consuming to carry out the necessary daily cleaning of the machine. The availability of the machines vital working bodies in connection with the ongoing maintenance and upkeep of the machine is often inadequate and ill.
    An example of a known filleting machines of the above type is known from Danish Utility Model DK 2012 00081 U3. The utility model specification described machine is just one example of a machine with a technically complicated cutting device whose angle adjustment mechanism is almost inaccessible placed under the machine's header, and if the cutting bodies are somewhat unstable constructed with poor cut quality to follow. The daily cleaning of the machine is difficult to implement because of vinkelindstillingsmekanismens inaccessible location.
    The object of the present invention is to overcome the foregoing shortcomings and disadvantages of the known filleting machines. Specifically, the aim is to further develop the present type filet cutting machine in such a way that the machine can work with higher operating frequency, ie with greater performance than previously possible, to shortcomings in the blade guides are eliminated and the machine generally achieves improved accessibility so that the daily cleaning and maintenance of the machine is facilitated.
    Solution of the task consists of the invention in a fillet cutting machine, which in known manner comprises a substantially horizontal conveying path and in the course of the transport path formed cutting device, which is substantially constituted by a cutting means consisting of a set of longitudinally movable, as opposed to reciprocating blades and one for these knives in the conveyor line integral skæremodhold. The cutting means are arranged at right angles to the conveying path, and comprises means, in part, to move the knives in the longitudinal, as opposed reciprocating movement relative to each other and to move the blades together toward and away from skæremodholdet the implementation of a cut in the fish fillet.
    The novelty of the filleting cutting machine of the invention is that the cutting device is constructed with an upper transport path disposed angularly adjustable support frame, which almost forms a bridge over the transport path, and that in each side of the support frame is mounted a linear guide which serves for controlling of the blades in their movement toward and away from skæremodholdet. The two-sided conveyance of the blades ensures a stable and exact alignment of the blades and hence an accurate cutting motion toward and away from skæremodholdet. The exact cut motion is a prerequisite that the machine can achieve the best possible cutting quality with clean-cut with high cutting rate, and while uniform slice thickness to follow.
    The structure of the machine with the cutting device as a whole is designed as a bridge across the machine's delivery path, and with guides and cutters mounted readily available in direct connection to the sides of this bridge means to the daily cleaning of the machine can be implemented quickly and efficiently, and that the ongoing maintenance of the special supervision consuming parts of the machine, ie especially cutting means with the two opposite reciprocating knives, and the support frame angle adjustment mechanism can also be implemented quickly and efficiently.
    An advantageous embodiment of the fillet cutting machine according to the invention are defined in claims 2, 3 and 4, where it is stated that for the movement of the blades toward and away from skæremodholdet inclusion of a separate drive unit on each side of the support frame, and that these two drive units are synchronized with each other for parallel motion of the blades up and down. Drivenhedeme may advantageously be of the type which each consist of an electromagnetic linear motor based on an electromagnetic cylinder. For while achieving a compact building form with the greatest possible mechanical stability and optimum accessibility for cleaning and maintenance each drive unit advantageously be combined by an electromagnetic linear motor and a linear guide. These two components are then integrated into a compact integral unit which as a single machine unit is mounted directly on the support frame. Electromagnetic linear drives of the type currently marketed as pre-built standard components. Drivenhedeme characterized by being able to work with a very high speed of movement and with high repeatability, which in turn allows the cutting motion of the machine can be carried out and repeated at high frequency. The solution implies that the fillet cutter can work with a considerably higher cutting rate than hitherto known at the slicers of the type, and therefore with a much higher production capacity than has previously been possible. In one embodiment, as stated in claim 5 affords a simple and functional solution to the problem of adapting the machine skæremodhold to the cutting angle, the machine cutting device is currently tuned to. Skæremodholdet is simply designed as a replaceable unit, the cutting angle is suited to the setting. Changed cutting angle, which is done by angular adjustment of the cutting device as a whole relative to the horizontal header, replaced skæremodholdet simultaneously, so that a constant appropriately match the cutter cutting angle and skæremodholdets cutting angle. Appropriate skæremodholdet is inserted into the space between the two bands path sections of the conveyor track, and is also laid down flat in relation to these, such that båndbanesektioneme and skæremodholdet together form an almost plane, continuous conveying path of the fish fillet by the machine's cutting zone. In this way we ensure that the fish fillet passing machine cutting zone in a smooth, continuous motion, which is a prerequisite for obtaining slices of uniform thickness.
    It should be noted that the machine-building with the cutting device is designed as an angle adjustable bridge arranged across the transport path makes it possible to arrange the cutting device so that the angular range that the cutting device is adjustable inside, becomes very large. For example, it is possible to adjust the cutting device to the vertical section, so that the machine in addition to normal cutting fillets may also be used for cutting the fish into portions sizes. In claim 7 indicated a preferred embodiment of the machine's reciprocating knife set. The blade set comprising two parallel-mounted, laterally reversed knives which are removably mounted in holders which are guided in appropriate linear guides. The holders are under the action of a common drive arrangement arranged to produce oppositely reciprocating the reciprocating blade moves. The knives, knife holders, the linear guides and the common drive unit is mounted in connection to the two sides of the supporting frame-mounted linear drives for advancement of the knives in a parallel feed movement toward and away from skæremodholdet during the machine working.
    The common drive arrangement according to the invention can advantageously consist of an electric motor and its associated plejlstangs- or excentrikdrev. The connection between this drive and knives formed when the articulated arms. The design is mechanically simple and sturdy, and will be able to work at high frequency. Alternatively, the drive device for the two knives consist of a blade, each directly connected to a separate electromagnetic cylinder. The two cylinders are synchronized with each other by means of appropriate electronic control of the cylinders, so that the blades give the desired opposing reciprocating movement. The solution is constructively simple, easy to clean and allows an extremely high operating frequency of the blades. In claim 10 is given to an embodiment in which the machine comprises means to continuously register fish fillet thickness and to continuously calculate the optimum cutting angle relative to the data fillet thickness. By other means can be based on the calculated optimum cutting angle, an automatic angle adjustment of the support frame so that the cutting angle is adjusted and amended variations in the product being cut. The automatic angular adjustment is admittedly limited to an angular range determined by the skæremodhold, the machine is currently mounted, but allows a certain degree of optimization of the cut, so that the slices of an intended uniform size can be produced. Angle setting support frame automatically and continuously using a dedicated servo motor.
    The invention will be explained more fully below in connection with the drawing, in which
    Fig. 1 shows a fillet cutting machine of a preferred embodiment of the invention, is a side schematic view,
    Fig. 2:01 linear guiding and driving unit with integrated electromagnetic cylinder, shown in side view,
    Fig. 3 machine cutting device comprising two linear guiding and drive units and between these inserted knife mechanism, shown separately and seen from above,
    Fig. 4 an enlarged detail marked "A" in FIG. 1, where the fillet cutter knife frame and associated knife guide unit shown in detail,
    Fig. 5 the same section as shown in Fig. 4, here with a part of the frame removed for visualization of machine interchangeable skæremodhold,
    Fig. 6 blade frame shown separately, viewed from the side, and
    Fig. 7 is a top plan view, shown complete with its guiding and drive units with electromagnetic cylinders and reciprocating the blade set inserted between the two guiding and drive units. In the drawings shown embodiment, the fillet cutting machine essentially of a frame-shaped machine frame 1, a horizontal planar mounting plate 2, a transport path 3 composed of three conveyor belt sections 4, 5 and 6 disposed directly after one another and in the same horizontal plane, one bridge-shaped support frame 7 having an angle adjustment mechanism 8 mounted above the conveyor track 3, a cutting device 9 is composed of two transfer devices 10 and a set of oppositely moving, the reciprocating knife 11, a removable skæremodhold 12 laid down in the conveyor line 3, and two control cabinets 13 and 14 mounted above the machine frame 1 page offset with respect to the conveying path 3. the fish fillets, to be sliced ​​in the machine, are held manually on the first belt conveyor section 4. the fish fillets are indicated by F in Fig. 1, and the feed direction through the machine are indicated by arrows P.
    The mounting plate 2 is mounted at a distance above the machine frame 1 by means of a plurality Spacers 15, and carries the one hand, the support frame 7 with corresponding angular adjustment mechanism 8, first, the three belt conveyor sections 4, 5 and 6. The broformede support frame 7 is composed of two rectangular, frame-shaped side members 16 and a plurality of cross members 17 inserted transversely between them, see Fig. 6 and 7. The supporting frame is pivotally journalled in two bearing brackets 18 mounted on the mounting plate 2 on each side of the conveying path 3, and is under the effect of a ledarmsmekanisme 19 with associated motor drive. Ledarmsmekanismen 19 and motor together angle adjustment mechanism 8. The motor drive is not shown in the drawing. By means of the angle adjustment mechanism 8, it is possible to change the angular position of the support frame 7 with respect to the transport path horizontal plane, see fig. 4th
    Fillets The cutting machine comprises, as stated above, a cutting device 9 composed of the two guide units 10, and a set of oppositely moving, reciprocating blades 11. In the cutting device belongs also the interchangeable skæremodhold 12 which are laid down in the conveyor track 3, see Fig. 5. Skæremodholdet 12 is made of plastic or hard rubber, so that the blades will not be damaged if they hit the backstop. Skæremodholdet is designed as a profile strip which is inserted into a corresponding T-slot adapter built into the transport path 3 in a narrow space between the second and third belt conveyor section 5 respectively 6, see Fig. 5th
    The two transfer units 10 are mounted on the inside of carrier frame 7:02 rectangular frame-shaped side pieces 16, see Fig. 7. Each transfer unit 10 comprises a set of hardened, parallel guide shafts 20 which are embedded in linear ball bearings 21 and connected by means of cross members 22 at each end of the guide shafts p. Between the two guide shafts are inserted, an electromagnetic cylinder 23, which is coupled to connection plates 22 by a through piston rod 24. On the one shaft end 22 is mounted a cutter mechanism 25, which substantially consists of two closely spaced, elongate cutting blades 26 that are inserted into the each blade-holder 27. the two blade holders is under the action of a knife drive 28, which by means of an electric motor and associated plejlstangsmekanismer (not shown) is arranged for driving the two blades 26 of the rapid reciprocating movement back and forth opposite to each other during cutting of the fish fillet F. the intersection of the fish fillet is carried while the two guide units 10 shifts the cutting blade down towards the skæremodholdet 12, see Fig. 5th
    The size (length) of the generated filet slices depends on the fish fillet thickness and the support frame angle setting. By constantly adjusting the frame angle depending on filet thickness slices can be cut to uniform sizes. For this task used equipment to continuously measure the thickness of the fillets, which fed into the machine lying on the first or second belt conveyor section 4 or 5, and to automatically adjust the frame angle in relation thereto. The measuring equipment is not shown in the drawing, and adjusting principle and its associated equipment must not explained here.
    The invention is not limited to the shown in the drawing and the above-described embodiment of the filleting machine cutting. Other material combinations, other retail designs and other constructive solutions for machine components and accessories are conceivable within the scope of this invention, like the use of the machine could be extended to other products than just fish fillets. For example, a use as Cold cut slicer for sausage, salami, etc also possible.
    权利要求:
    Claims (10)
    [1] 1. Machine for the cutting of fish fillets (F) in slices, in particular salmon fillets, wherein the machine comprises an essentially horizontal transport path (3) and a connection to the transport path formed cutting device (9), which is substantially constituted by a cutter (25) consisting of a set of longitudinally movable, as opposed to reciprocating knives (11) and one of these knives in the conveyor line integral skæremodhold (12), said cutting means (25) are arranged at right angles to the conveying path (3), wherein the cutting device (9) further comprises means (27, 28) to the first, to move the blades (11) in the longitudinal reciprocating movement relative to each other and to move the blades together toward and away from skæremodholdet (12) during the execution of the cut in the fish fillet (F), characterized in that cutting means (9) are combined with the conveying path (3) disposed angularly adjustable support frame (7) which bridges over the transport path, and in which each side of the support frame (7) is mounted a linear guide unit (10) serving to control blades (11) in its movement toward and away from skæremodholdet (12).
    [2] 2. Machine according to claim 1, characterized in that, for moving the knives (11) down towards and away from skæremodholdet (12) is inserted a separate drive unit (23) on each side of the support frame (7) and that the two drive units (23) are synchronized with one another for parallel guiding of the blades down towards and away from skæremodholdet.
    [3] 3. The machine according to claim 2, characterized in that, as a drive unit on each side of the support frame (7) is inserted, an electromagnetic linear motor (23) of the type which is based on the electromagnetic force acting cylinder (23, 24); and that the two cylinders are electronically synchronized.
    [4] 4. The machine according to claims 2 and 3, characterized in that each guiding and driving unit (10) is composed of an electromagnetic linear motor (23, 24) and a linear guide (20, 21, 22) and that these components are integrated in a compact integral unit which as a single machine component incorporated in the support frame (7).
    [5] 5. The machine according to claim 1, characterized in that the skæremodholdet (12) is arranged as an exchangeable unit and that skæremodholdets adaptation to different angular settings of the support frame (7) takes place by replacement of skæremodholdet, for which purpose each cutting machine is equipped with a selection of skæremodhold designed for different cutting angles.
    [6] 6. Machine according to claim 5, characterized in that the skæremodholdet (12) is inserted between the two bands web sections (5, 6) in the transport path, and is laid down flat in relation to these, such that båndbanesektioneme and skæremodholdet together form an almost plane, continuous conveying path ( 3) for the fish fillet (F) through the machine's cutting zone.
    [7] 7. The machine according to claim log 2, characterized in that said reciprocating set of knives (11) comprises two parallel-mounted, laterally reversed knives (26) which is removably inserted into the knife holder (27) which are guided in appropriate linear guides, and is under the action of a common drive device (28) arranged to produce oppositely reciprocating, back and forth movement of the knivholdeme (27), said blades, blade holders, linear stages, and the common drive device is mounted in connection to the two of the supporting frame (7) inmates linear guiding and drive units (10) for the delivery of blades (11) toward and away from skæremodholdet (12) during the machine working.
    [8] 8. A machine according to claim 7, characterized in that the common drive device (28) is constituted by an electric motor and its associated plejlstangs- or excentrikdrev, and that the connection between it and the blades (26) are constituted by link arms or the like connecting means.
    [9] 9. A machine according to claim 7, characterized in that the drive device (28) of the two counter-reciprocating blade (26) is constituted by one with each blade connected to a separate electro-magnetic cylinder, and that the two cylinders are electronically synchronized to generate the blades opposite, forward - reciprocating movements.
    [10] 10. The machine according to claim 1, characterized in that it comprises means designed to record continuously the fish fillet (F) thickness and to continuously calculate the optimum cutting angle relative to the data filet thickness, and in that it includes other means for automatic angular adjustment of the support frame (7) relative to the calculated optimum cutting angle, which the automatic angular adjustment is limited to an angular range determined by the skæremodhold (12), the machine is currently equipped with.
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    同族专利:
    公开号 | 公开日
    EP3282855A1|2018-02-21|
    DK178683B1|2016-11-07|
    EP3282855B1|2019-07-31|
    DK3282855T3|2019-11-04|
    WO2016165715A1|2016-10-20|
    PL3282855T3|2020-01-31|
    引用文献:
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    JPH0269133A|1988-09-05|1990-03-08|Nippon Sharyo Seizo Kaisha Ltd|Method for cutting fish body|
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    WO2000005968A1|1998-07-30|2000-02-10|Cp Food Machinery A/S|Apparatus for the cutting up of fish, fillets of fish and the like and method of cutting up of fish/fillets and use of the method and the apparatus|
    JP2008229832A|2007-02-23|2008-10-02|Yoshiizumi Sangyo Kk|Method and device for slicing material|
    WO2010088913A1|2009-02-04|2010-08-12|Carnitech Salmon A/S|D-cut slicer|
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    DE4215951A1|1992-05-14|1993-11-18|Geba Geraetebau Gmbh|Prodn. of packages of equal weight of sliced products esp. salmon - has each slice weighed, and weight fed to computer which adjusts thickness of subsequent slices to achieve required package weight|
    JP4273476B2|2000-02-18|2009-06-03|Ｓｍｃ株式会社|Linear actuator|
    US20130139665A1|2011-12-02|2013-06-06|Sealed Air Corporation |Slicing Apparatus|US20190037866A1|2016-02-05|2019-02-07|Arctic Ip Investment Ab|Method and apparatus for supplying fish product|
    CN107041414B|2017-04-25|2019-05-21|大连理工大学|A kind of annular fish killer|
    EP3651952B1|2017-07-13|2021-08-04|Marel Salmon A/S|Cutting land configured to be used in relation with a slicer apparatus and slicing method|
    CN110063355B|2019-05-27|2021-12-03|浙江龙谱科技有限公司|Semi-automatic ox leg bone cutting processing apparatus of parcel formula|
    法律状态:
    2020-07-06| PRA| Request on administrative re-examination filed|Name of requester: DK:MAREL SALMON A/S Effective date: 20200706 |
    优先权:
    申请号 | 申请日 | 专利标题
    DKPA201500227A|DK178683B1|2015-04-13|2015-04-13|Machine for slicing fish fillets into slices, especially salmon fillets|DKPA201500227A| DK178683B1|2015-04-13|2015-04-13|Machine for slicing fish fillets into slices, especially salmon fillets|
    PCT/DK2016/000013| WO2016165715A1|2015-04-13|2016-04-12|Machine for slicing fish fillets, in particular salmon fillets|
    DK16720338T| DK3282855T3|2015-04-13|2016-04-12|Machine for cutting fish fillets, especially salmon fillets|
    EP16720338.9A| EP3282855B1|2015-04-13|2016-04-12|Machine for slicing fish fillets, in particular salmon fillets|
    PL16720338T| PL3282855T3|2015-04-13|2016-04-12|Machine for slicing fish fillets, in particular salmon fillets|
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