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EP4171905A1 - Trancheuse pour produits alimentaires sous forme de bloc - Google Patents

Trancheuse pour produits alimentaires sous forme de bloc

Info

Publication number
EP4171905A1
EP4171905A1 EP21731889.8A EP21731889A EP4171905A1 EP 4171905 A1 EP4171905 A1 EP 4171905A1 EP 21731889 A EP21731889 A EP 21731889A EP 4171905 A1 EP4171905 A1 EP 4171905A1
Authority
EP
European Patent Office
Prior art keywords
shaft
area
cutting machine
flap
machine according
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.)
Pending
Application number
EP21731889.8A
Other languages
German (de)
English (en)
Inventor
Matthias Bertsch
Tobias GUMBEL
Christoph STÖCKER
Pascal VILLEMIN
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.)
Siller Holding GmbH
Original Assignee
Siller Holding 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 Siller Holding GmbH filed Critical Siller Holding GmbH
Publication of EP4171905A1 publication Critical patent/EP4171905A1/fr
Pending 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
    • B26D7/22—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
    • B26D7/06—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form
    • B26D7/0641—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form using chutes, hoppers, magazines
    • 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
    • B26D7/06—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form
    • B26D7/0683—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form specially adapted for elongated articles
    • 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
    • B26D2210/06—Machines or methods used for cutting special materials for cutting food products, e.g. food slicers for bread, e.g. bread slicing machines for use in a retail store

Definitions

  • the invention relates to a cutting machine with which bread, cheese and the like can be cut by machine into slices of any thickness.
  • the cutting machine according to the invention can in particular be a circular knife machine.
  • a circular knife machine for cutting a strand of food in slices is known.
  • This cutting machine has a circular cutting knife that can rotate around its zentra le axis and can also be swiveled around in a circular path. During this pivoting movement, it is passed through the string-shaped foodstuff to be cut into slices.
  • the string-shaped food is fed to the cutting knife in a channel-like shaft and cut into slices.
  • the cut slices are stored standing on a storage area downstream of the cutting knife in the conveying direction.
  • the storage surface for the cut slices and the storage surface for the string of food that has not yet been sliced lie in a plane which is oriented obliquely in space.
  • the storage device for the cut slices can vibrate so that the cut slices can be easily transported in the shaft.
  • the cutting machines known in the prior art generally have a packaging device in order to Package to facilitate.
  • the disk package is placed on a plate-shaped shelf.
  • a bag or bag can then be slipped over the shelf and the disk package and the food with the bag or bag can be pushed down from the shelf.
  • the shelf is usually available outside the housing of the cutting machine in order to enable the food to be packaged as conveniently as possible.
  • a cutting machine is known in which such a packaging device is present in the removal area and / or in the insertion area.
  • the packaging device is present inside the housing of the cutting machine, so that the disk package can be packed inside the cutting machine.
  • DE 102012 100586 A1 describes a cutting machine in which there is a lifting table in the removal area of the cutting machine on which the package of slices comes to rest after cutting.
  • the lifting table can be moved upwards so that the removal of the pane package is made easier.
  • this requires a relatively large amount of space above the removal area.
  • a cutting machine is known in which a bag sheet is present in the removal area in the area of the shaft bottom. After cutting, the package of slices is initially placed on this bag.
  • the bag sheet can be pivoted about an approximately perpendicular axis by an operator so that the bag sheet is directed towards the operator. Due to a slight inclination of the axis, the bag sheet moves up a little so that a bag can be pushed over the bag sheet. In this case, however, the removal area must be correspondingly wide so that the bagging sheet can be rotated with the disk pack on top.
  • DE 102008025628 B3 discloses a cutting machine in which the removal area is pivoted upwards about an axis of rotation when the flap of the cutting machine is opened, so that the cut package of slices is also lifted.
  • this solution requires a flap that is pivoted about an axis of rotation.
  • the invention is based on the object of specifying an improved cutting machine in which the packaging of the cut package of slices can be carried out as simply and conveniently as possible within the cutting machine.
  • the cutting machine according to the invention for string-like food tel has a housing with an insertion area for the string-like food, a cutting knife for the string-like food and with a removal area for the string-like food cut into a slice package.
  • a shaft for receiving the string-shaped foodstuff.
  • the longitudinal direction of the shaft corresponds to the feed direction of the rope-shaped foodstuff.
  • the shaft has a first and a second shaft area which are at least partially separated from one another by a slot.
  • the cutting knife can rotate in this slot.
  • a flap is mounted on the housing of the cutting machine in a longitudinally displaceable manner.
  • the flap In its OPEN position, the flap releases the shaft at least partially, so that a string-shaped food can be inserted into the insertion area or a package of slices can be removed from the removal area. In its CLOSED position, however, the flap covers the shaft of the cutting machine, so that the shaft is blocked when the cutting blade is rotating to prevent the risk of injury.
  • a Kopplungsele element one end of which is attached to the longitudinally displaceable gelager th flap and the other end of which is attached to the shaft area of the Ent receiving area.
  • a bag or pouch can thus be slipped over the pivoted shaft area, into which the cut package of slices can then be pushed. It is not necessary to first transfer the disk package to a separate packaging aid. This simplifies the packaging process for the operating personnel, who can be salespeople or end customers. In addition, significantly fewer crumbs are produced when a packaging process takes place inside the cutting machine outside the cutting machine.
  • the axis of rotation can preferably be oriented approximately horizontally. It would also be possible to tilt the axis of rotation slightly against the horizon. The shaft bottom of the removal area would be pivoted ver in this case by the inclination of the axis of rotation from the horizontal. As a result, a certain distance can be generated from the raised shaft floor to the shaft walls of the cutting machine. This distance gives the operating personnel more space to put a bag over the corresponding edge area of the shaft bottom, so that packaging is further facilitated.
  • the coupling element can be designed as a piston-cylinder unit.
  • One end of the piston-cylinder unit can be pivoted on the shaft area of the removal area and the other end of the piston-cylinder unit can be pivoted on the underside of the longitudinally displaceable mounted Flap attached.
  • the piston of the piston-cylinder unit can preferably be attached to the shaft area of the removal area and the cylinder to the underside of the longitudinally displaceably mounted flap.
  • the piston of the piston-cylinder unit can preferably be mounted in the cylinder of the piston-cylinder unit in such a way that it can be freely moved in the cylinder over a certain area. In this way it can be achieved that the flap can initially be moved a little without the shaft bottom pivoting. Only when the flap is moved further, the piston has reached a corresponding end position in the cylinder, so that from this point on, the shaft bottom is also pivoted.
  • the coupling element can be designed as a lever element.
  • the lever element can preferably have a first lever rod and a second lever rod which are attached to one another in a pivotable manner via a joint.
  • the first lever rod can be attached to the longitudinally displaceably mounted flap.
  • the second lever rod can be attached to the shaft bottom of the removal area.
  • the first lever rod can preferably have an elongated hole recess.
  • a bolt of the longitudinally displaceable flap can be mounted in this elongated hole recess. With this bolt, the longitudinally displaceably mounted flap is also mounted in a slot in the housing, so that the flap can be moved back and forth in this slot. This enables the flap to be opened and closed.
  • the elongated hole recess of the first lever rod can ensure a certain idle state when the flap is opened. If the flap is moved from its to position to its OPEN position to open, the bolt first moves within the slot recess of the first lever rod without moving the first lever rod.
  • the first lever rod Only at the end of the elongated hole Recess, if the flap is already partially open, the first lever rod is also pushed with ver when the flap is opened further. By moving the first lever rod, the shaft bottom of the removal area can then pivot. There is already enough space above the removal area so that the cut package of slices cannot accidentally get stuck on the underside of the flap. In this way, the space above the shaft bottom of the removal area can be kept flat accordingly. This makes it easier to insert the food to be cut, as the shaft floor is not deep below the flap opening.
  • the second lever rod can preferably be firmly attached to the axis of rotation of the shaft bottom, so that the shaft bottom of the removal area is also pivoted when the second lever rod is pivoted about the axis of rotation.
  • a counter-support can preferably be attached to the shaft bottom of the removal area in both of the above-mentioned execution forms.
  • This counter-support can in particular be designed as a gas pressure spring or as a counterweight.
  • the counter support can preferably be fastened to the shaft bottom of the removal area by means of a belt.
  • the cutting device in principle, it is possible with the cutting device according to the invention to pivot the shaft bottom of the removal area completely about the axis of rotation.
  • the bottom of the shaft must be so wide that even very large, round loaves of bread can be stored on the bottom of the shaft.
  • the slice package does not take up the entire floor of the shaft in the case of rather elongated, narrow bread.
  • the shaft bottom can have at least one slot in which one edge the bag or pouch can be inserted. This slot ver usually runs parallel to the feed direction of the strand-shaped food. Preferably there can be several slots so that bags or pouches of different sizes can be used.
  • the pivotable shaft bottom of the removal area can be designed as a grate with several parallel rods.
  • the bars of the grid are on the one hand particularly stable due to their circular cross-section, so that even compact, heavy breads can be safely stored and swiveled. In addition, no crumbs will remain on the bars of the grate, as these will fall down from the bars.
  • This pivotable part of the shaft bottom could be aligned in its starting position with the sta tionary shaft bottom.
  • the pivotable part of the shaft bottom could also be arranged somewhat below the stationary shaft bottom in its starting position. In this case, the pivotable part of the shaft bottom could be pivoted upwards through appropriate openings in the stationary shaft bottom.
  • Such an embodiment is particularly useful in the case of a pivotable part of the shaft bottom designed as a grate.
  • the food to be cut both in the uncut and in the cut state, usually rests with its side on the wall area of the removal area. If the shaft bottom of the removal area is pivoted as a whole, there is often relatively little space between the shaft bottom edge and the corresponding wall area of the Ent removal area. As a result, it can be difficult to put a bag or a bag over the shaft bottom, since the bag or the bag first has to be introduced into the narrow area between the shaft bottom edge and the corresponding wall area, which is time-consuming. In this case it can be advantageous, for example, to close the shaft bottom during the pivoting or also after the pivoting. Additionally to move by a defined amount in the longitudinal direction of the axis of rotation. As an alternative or in addition to this, the relevant wall area could also be moved so that a greater distance from the shaft bottom edge could be generated.
  • the removal area can have a lower wall area on which the cut disk package rests laterally.
  • This lower wall area can at least at the end of the shaft remote from the slot of the Ent Spotifybe rich with the shaft bottom an angle greater than 90 degrees, in particular an angle of about 92 to 120 degrees, preferably an angle of about 95 to 105 degrees, particularly preferably an angle of about 98 degrees form.
  • the shaft of the removal area widens slightly towards the top, particularly in the region of the shaft end. This widening of the removal area facilitates the packing of the cut package of slices, since the shaft bottom is at a greater distance from the relevant wall of the removal area after it has been pivoted. Even if the bottom of the shaft is not pivoted upwards, the widening of the removal area ensures better accessibility of the cut package of slices. This embodiment is therefore of independent inventive importance.
  • an upper wall area can be present above the lower wall area, which is arranged approximately vertically.
  • a middle wall area can be present between the upper and the lower wall area.
  • the middle wall area and the lower wall area can in this case be arranged at an angle greater than 180 degrees, in particular at an angle of approximately 220 to 250 degrees, preferably at an angle of approximately 235 degrees, to one another.
  • the shaft of the removal area can be closed through the middle wall area. proportionally greatly expanded.
  • the middle wall area should therefore preferably be located at approximately the same height as the wall of the removal area at which the pivoted shaft bottom also comes to a standstill. This enables a particularly convenient and rapid removal of the cut package of slices.
  • the housing area behind the lower wall area and below the middle wall area can still be available for machine parts of the cutting machine.
  • FIG. 1 shows a perspective view of a first embodiment of the cutting machine according to the invention with the flap fully open
  • FIG. 2 shows a section through the cutting machine according to the invention according to FIG. 1 with the flap closed
  • FIG. 3 is a detailed view of a section through the fiction, contemporary cutting machine according to FIG. 1 with the flap fully open,
  • FIG. 4 shows a perspective view of a second embodiment of the cutting machine according to the invention with the flap closed
  • FIG. 5 shows a plan view of the cutting machine according to the invention with the flap closed according to FIG. 4,
  • FIG. 6 shows a section through the cutting machine according to the invention according to FIG. 5 along the line F-F
  • FIG. 7 shows a plan view of the cutting machine according to the invention according to FIG. 4 with the flap partially open
  • FIG. 8 shows a section through the cutting machine according to the invention according to FIG. 7 along the line E-E.
  • FIG. 9 shows a top view of the cutting machine according to the invention according to FIG. 4 with the flap fully open
  • FIG. 10 shows a section through the cutting machine according to the invention according to FIG. 9 along the line G-G,
  • FIG. 11 shows a plan view of a third embodiment of the cutting machine according to the invention with the flap open
  • Fig. 12 shows a cross section through the cutting machine according to the invention according to FIG. 11 and
  • FIG. 13 shows a detailed view of the side wall of the removal area of the cutting machine according to the invention according to FIG. 12.
  • the cutting machine 10 is designed as a circular knife machine with a circular knife 12.
  • the circular knife 12 is coupled in the usual way with a knife drive, which is responsible for the rotation of the circular knife 12 and its movement through the material to be cut.
  • the food to be cut is bread.
  • the cutting machine 10 is designed for the self-service area and has a housing 20 which can be closed in the upper area by a flap 22. As long as the flap 22 is open (OPEN position 24 according to FIG. 1), the circular knife 12 is blocked in order to prevent the risk of injury from the circular knife 12. The cutting machine 10 can therefore only be operated when the flap 22 is closed (CLOSED position 26 according to FIG. 2).
  • the cutting machine 10 has a shaft 30, the longitudinal direction 32 of which corresponds to the feed direction of the inserted food.
  • the shaft 30 is present approximately horizontally in the present example.
  • the shaft 30 of the cutting machine 10 has a first, right-hand shaft region 34 and a second, left-hand shaft region 36, which are separated from one another by a slot 38.
  • the circular knife 12 moves through this slot 38, so that the food present in the area of the slot 38 is cut at this point.
  • a slice of food is then produced to the left of this slot 38.
  • the insertion area 40 for the food to be cut is therefore located in the area of the right chute area 34 and the removal area 42 for the slice package 14 is located in the area of the second, left chute area 36.
  • the two shaft areas 34, 36 of the cutting machine 10 are each approximately U-shaped.
  • the first shaft area 34 has a shaft bottom 44, a rear wall and a front wall.
  • the front wall is attached to the front of the housing 20.
  • the shaft bottom 44 is not aligned exactly horizontally, rather the shaft bottom 44 is present at a slight incline, so that the shaft bottom 44 is lower in the area of the front wall than in the area of the rear wall. That too cutting food thus rests with its bottom on the shaft bottom 44 and with its side on the front wall.
  • the second shaft area 36 also has a shaft bottom 50, a rear wall and a front wall 52.
  • the shaft bottom 50 is provided at a slight incline, so that the shaft bottom 50 is approximately lower in the area of the front wall 52 than in the area of the rear wall.
  • the gradually forming disc pack 14 is thus with its Bo on the shaft bottom 50 and with its side on the front wall 52 on.
  • the food to be cut can be inserted from the front 16 of the cutting machine 10 by an operator, who may be a sales person or an end customer. With the flap 22 open, the food to be cut is placed in the insertion region 40 on the shaft bottom 44 of the first shaft region 34.
  • the food is pushed in the direction of the slot 38 by a transport gripper (not shown here).
  • the transport gripper has several claws lying next to one another that pierce the end of the food from above during the cutting process.
  • a disk support 54 is arranged behind the slot 38.
  • the pane support 54 is pivotably mounted on an axis so that subsequent panes can move the pane support 54 accordingly.
  • the flap 22 In order to be able to insert the food to be cut into the cutting machine 10, the flap 22 must first be opened in order to expose the shaft 30.
  • the flap 22 in the present example is moved manually to the rear with the aid of the handle 60 from its CLOSED position 26. As soon as the flap 22 has been fully opened, the flap 22 is fixed in position and can no longer slide forward from its OPEN position 24 by itself.
  • the flap 22 To start the cutting process, the flap 22 must be closed for safety reasons and thus in its CLOSED position 26 to avoid injuries to prevent by the cutting knife 12. This can also be done manually by pulling the flap 22 forwards on the handle 60. As soon as the flap 22 is completely closed, the cutting process can be started. The flap 22 is blocked during the cutting process, so that it is not possible to open the flap 22 during the cutting process. In order to be able to remove the cut pack of slices 14 again, the flap 22 must be opened again.
  • the front edge region 62 of the flap 22 is mounted in a slot-shaped guide 64.
  • the Schlitzför shaped guide 64 runs slightly obliquely upwards, so that the flap 22 automatically falls down into its CLOSED position 26 if it is not fully open.
  • the rear edge area of the flap 22 is mounted in a comparable slot-shaped guide, not shown here.
  • a coupling element 70 in the form of a piston-cylinder unit 72 is fastened pivotably via a joint 74.
  • the joint 74 is located in the front region of the flap 22.
  • the cylinder 76 of the piston-cylinder unit 72 is attached to the joint 74.
  • the piston 78 of the piston-cylinder unit 72 is attached ver pivotably to the shaft bottom 50 of the second shaft region 36 via a further joint.
  • the piston 78 is mounted to be longitudinally displaceable in the cylinder 76, the piston 78 being able to be displaced freely in the cylinder 76 over a certain range.
  • the piston-cylinder unit 72 primarily serves to dampen the closing of the flap 22, so that the flap 22 closes smoothly despite the raised shaft bottom 50 and does not fall in an uncontrolled manner.
  • the shaft bottom 50 is raised by means of a gas pressure spring 86 which is fastened to the underside of the shaft bottom 50 via a joint.
  • the piston-cylinder unit 72 could also be used to raise the shaft bottom 50.
  • the flap 22 can initially be opened a little without the shaft bottom 50 moving. Rather, the piston 78 is only pulled a little bit out of the cylinder 76.
  • the shaft bottom 50 is also pivoted a little upwards about the horizontal axis of rotation 80, which runs approximately parallel to the longitudinal direction 32 of the shaft 30 and thus also parallel to the front side 16 of the cutting machine 10.
  • a bag or a pouch By pivoting the shaft bottom 50, a bag or a pouch can be put over the shaft bottom 50 raised in this way in order to pack the cut packet of slices 14.
  • the bag or pouch is slipped over the shaft bottom 50 from the direction of the slot 38 in the feed direction.
  • a slot 82 is provided in the shaft bottom 50 in the present example.
  • the slot 82 begins at the slot 38 of the shaft 30 and runs in the longitudinal direction 32 of the shaft 30.
  • the bag or bag can be inserted into this slot 82 in order to pull the bag or the bag over the cut packet of slices 14.
  • the flap 22 can be closed again.
  • the shaft bottom 50 is also pivoted back again, so that the shaft bottom 50 in the CLOSED position 26 of the flap 22 is again approximately aligned with the shaft bottom 44 of the insertion area 40.
  • a plurality of parallel slots 82 could also be provided in the shaft bottom 50. It would also be possible to the 50 in the form of a grate with several parallel bars to train. In addition, it would also be possible not to pivot the shaft bottom completely. In this way, only part of the shaft bottom could be pivoted about an axis of rotation, while a stationary part of the shaft bottom would remain.
  • the cutting machine 10.2 is designed like the cutting machine 10 as a circular knife machine with a circular knife, not shown here.
  • the cutting machine 10.2 has a housing 20.2 which can be closed in the upper area by a flap 22.2. As long as the flap
  • the cutting machine 10.2 has a shaft 30.2, the longitudinal direction of which corresponds to 32.2 of the feed direction of the inserted string-like food means.
  • the shaft 30.2 is present approximately horizontally in the present example.
  • the longitudinal direction 32.2 of the shaft 30.2 is approximately perpendicular to the longitudinal direction 18 of the cutting machine 10.2, so that the longitudinal direction 32.2 of the shaft
  • 30.2 corresponds to the transverse direction of the cutting machine 10.2.
  • the shaft 30.2 of the cutting machine 10.2 has a first, front shaft region 90 and a second, rear shaft region 92, which are separated from one another by a slot 38.2.
  • the loading area 40.2 for the food to be cut is located in the area of the front shaft area 90, including the removal area -
  • the food to be cut can be inserted by an operator from the front 16.2 of the cutting machine 10.2.
  • the food to be cut is opened with the flap open
  • the rear shaft area 92 also has a shaft bottom 96 which is aligned with the shaft bottom 94 of the front shaft area 90.
  • the front edge region of the flap 22.2 is in a slot-shaped guide with a bolt 100
  • the slot-shaped guide 64.2 runs slightly obliquely upwards, so that the flap 22.2 automatically falls down into its CLOSED position 26 when it is not fully open.
  • the rear edge region of the flap 22.2 is mounted in a slit-shaped guide that is not shown here and is comparable.
  • the bolt 100 of the flap 22.2 is also mounted in a slot recess 102 of a first lever rod 104.
  • the first lever rod 104 is connected to a second lever rod 108 via a joint 106.
  • the second lever rod 108 pivotally attached to one another.
  • the second lever rod 108 is attached to the axis of rotation 110 of the shaft bottom 94.
  • the axis of rotation 110 of the shaft bottom 94 is aligned approximately horizontally and in the present example runs approximately parallel to the longitudinal direction 18 of the cutting machine 10.2 and thus perpendicular to the longitudinal direction 32.2 of the shaft 30.2.
  • the two lever rods 104, 108 are part of a lever element 112 which serves as a coupling element 70.2 between the flap 22.2 and the shaft bottom 94 of the removal area 42.2.
  • a bag or a pouch can be slipped over the pivoted shaft bottom 94 in order to pack the cut package 14 of slices.
  • the bag or pouch is put over the shaft bottom 94 from the direction of the front side 16.2 of the cutting machine 10.2 to the rear.
  • the shaft bottom 94 is in the present example as a grate with several formed parallel rods. The rods run parallel to the longitudinal direction 32.2 of the shaft 30.2.
  • the shaft bottom 94 could also be designed in the form of a plate with one or more parallel slots. In addition, it would also be possible not to pivot the shaft bottom completely.
  • a belt 114 is attached to the shaft bottom 94 and is connected to a counterweight 116 as a counter-support.
  • the counterweight 116 can partially compensate for the weight of the shaft bottom 94, so that the flap 22.2 can be opened without great effort.
  • the cutting machine 10.3 is constructed in a manner comparable to the cutting machine 10.2.
  • the cutting machine 10.3 is also designed as a circular knife machine with a circular knife, not shown here.
  • 10.3 has a housing 20.3, which is in the upper area by a flap
  • the cutting machine 10.3 has a shaft 30.3, the longitudinal direction of which corresponds to 32.3 of the feed direction of the inserted strand-like food means.
  • the shaft 30.3 is present approximately horizontally in the present example.
  • the longitudinal direction 32.3 of the shaft 30.3 is approximately perpendicular to the longitudinal direction 18 of the cutting machine 10.3, so that the longitudinal direction 32.3 of the shaft 30.3 corresponds to the transverse direction of the cutting machine 10.3.
  • the shaft 30.3 of the cutting machine 10.2 has a first, front shaft area 90.3 and a second, rear shaft area, which in the present example is covered by the flap 22.3.
  • the two shaft areas 90.3 are separated from one another by a slot 38.3.
  • the insertion area 40.2 for the food to be cut and also the removal area 42.3 for the disk pack are each located in the area of the front shaft area 90.3.
  • a laying area 40.3 and removal area 42.3 therefore coincide in this embodiment.
  • the insertion of the food to be cut can be followed by an operator from the front 16.3 of the cutting machine 10.3. With the flap 22.2 open, the food to be cut is placed in the front shaft area 90.3 on its shaft bottom 94.3.
  • the rear shaft area also has a Schachtbo that is aligned with the shaft bottom 94 of the front shaft area 90 (see FIG. 13).
  • the food to be cut lies laterally on the left side wall 120 of the front shaft area 90.3. In contrast, the food to be cut in the cutting machine 10.2 according to FIGS.
  • the food is first pushed backwards by a disc holder, not shown here, via the slot 38.3 onto the second, rear shaft area. As soon as the If the food has been pushed backwards completely over the slot 38.3, the disc holder stops. The food to be cut is taken over in this position by a trans port gripper, not shown here. Subsequently, the food to be cut is pushed forward again by the transport gripper and it is pushed past the slot 38.2 and thus also past the circular knife. On this second pass, the food is cut. In order to prevent the cut slices of food from falling over, they are supported by the slice holder that gradually moves forward.
  • a partial area 122 of the shaft bottom 94.3 of the removal area 42.3 can be pivoted a little upwards about an axis of rotation 110.3 by opening the flap 22.3, as shown and described in connection with the cutting machine 10.2.
  • a bag or a pouch can be slipped over the pivoted partial area 122 of the shaft bottom 94.3 in order to pack the package of panes.
  • the bag or pouch is put over the partial area 122 from the direction of the front side 16.3 of the cutting machine 10.3 to the rear.
  • the left side wall 120 is shown in more detail in FIGS.
  • the side wall 120 has a lower wall area 130, a middle wall area 132 and an upper wall area 134, which are each connected in one piece via a bend 136, 138.
  • the side wall 120 is not connected to the shaft bottom 94.3, so that the shaft bottom 94.3 can be pivoted without moving the side wall 120.
  • the left side wall 140 of the rear shaft area located behind the slot 38.3 is at a right angle (90 degree angle) to the shaft floor of the rear shaft area. directs.
  • the lower wall portion 130 of the left Be tenwand 122 toward the shaft end 142 in the present example at an angle 144 of a total of 98 degrees to the shaft bottom 94.3 is arranged.
  • the front shaft area 90.3 widens slightly upwards towards the front 16.3 of the cutting machine 10.3. This makes it easier to remove the cut package of slices both from the basic position of the shaft bottom 94.3 shown in FIG. 13 and from a pivoted position of the shaft bottom 94.3.
  • the lower wall region 130 in the loading area of the slot 38.3 is arranged at an angle 146 of 90 degrees to the shaft bottom 94.3.
  • the shaft area 90.3 of the removal area therefore also widens in its width towards the shaft end 142.
  • a middle wall area 132 adjoins the lower wall area 130 in one piece.
  • the lower wall area 130 and the middle wall area 132 are connected to one another via a kink 136, which is designed as a mountain fold.
  • the middle wall area 132 is aligned significantly flatter than the lower wall area 130.
  • the angle 148 between the middle wall area 132 and the lower wall area 130 is 235 degrees in the present example.
  • the bend 136 is slightly below the height of the upwardly pivoted shaft bottom 94.3 when the flap 22.3 is opened. As a result, a bag or a bag can be guided over the edge of the shaft bottom 94.3 in a particularly problem-free and simple manner. The packing of the cut package of slices is made easier by this.
  • the space 150 below the central wall area can be available for concealed machine parts of the cutting machine 10.3, for example for guiding cables.
  • an upper wall area 134 adjoins the middle wall area 132 in one piece. The middle wall area 132 and the upper wall area 134 are connected to one another via a bend 138, which is designed as a valley fold. The upper wall area is arranged vertically.

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Mechanical Engineering (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Food-Manufacturing Devices (AREA)

Abstract

La présente invention concerne une trancheuse (10.2) pour produits alimentaires sous forme de bloc. La trancheuse comporte un boîtier avec une région d'insertion pour le produit alimentaire sous forme de bloc et une région de retrait pour le produit alimentaire sous forme de bloc, une fois tranché, et une lame de coupe pour le produit alimentaire sous forme de bloc. La machine est en outre pourvue d'un arbre pour recevoir le produit alimentaire sous forme de bloc, la direction longitudinale dudit arbre correspondant à la direction d'avancement du produit alimentaire sous forme de bloc. L'arbre comporte une première région d'arbre et une deuxième région d'arbre qui sont au moins partiellement séparées l'une de l'autre par une fente. La trancheuse comporte un volet monté de façon longitudinalement déplaçable qui, dans la position OUVERTE de celui-ci, expose au moins partiellement l'arbre et, dans la position FERMÉE de celui-ci, recouvre l'arbre. L'invention concerne en outre au moins un élément de raccordement (70.2), dont une extrémité est fixée au volet longitudinalement déplaçable et dont l'autre extrémité est fixée à la région d'arbre de la région de retrait, de sorte que la région d'arbre de la région de retrait pivote vers le haut autour d'un axe de rotation (110) d'au moins une largeur de tranche lorsque le volet est ouvert.
EP21731889.8A 2020-06-24 2021-05-29 Trancheuse pour produits alimentaires sous forme de bloc Pending EP4171905A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE102020003775 2020-06-24
DE102020007562 2020-12-10
DE102020007939.3A DE102020007939A1 (de) 2020-06-24 2020-12-24 Schneidmaschine für strangförmige Lebensmittel
PCT/DE2021/000102 WO2021259407A1 (fr) 2020-06-24 2021-05-29 Trancheuse pour produits alimentaires sous forme de bloc

Publications (1)

Publication Number Publication Date
EP4171905A1 true EP4171905A1 (fr) 2023-05-03

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Application Number Title Priority Date Filing Date
EP21731889.8A Pending EP4171905A1 (fr) 2020-06-24 2021-05-29 Trancheuse pour produits alimentaires sous forme de bloc

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EP (1) EP4171905A1 (fr)
DE (1) DE102020007939A1 (fr)
WO (1) WO2021259407A1 (fr)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19820004C2 (de) 1998-05-06 2000-06-08 Uwe Reifenhaeuser Maschine zum Schneiden eines Gutsstrangs in Scheiben
DE202008003603U1 (de) 2007-10-01 2008-05-15 Siller, Rudi Scheibenschneidmaschine für strangförmige Lebensmittel
DE102008025628B3 (de) 2008-05-28 2009-12-24 Hartmann, Rainer, Dr. Ing. Verfahren und Vorrichtung zum Verpacken von Brotscheiben in Brotschneidemaschinen
DE102012100586A1 (de) 2012-01-24 2013-07-25 R. Weiss Verpackungstechnik Gmbh & Co. Kg Vorrichtung zum Schneiden und Verpacken von Brot
DE102014000297A1 (de) 2013-12-18 2015-06-18 Rudi Siller Schneidmaschine für strangförmige Lebensmittel
DE202013011613U1 (de) 2013-12-27 2014-02-20 Uwe Schmidt Einrichtung zum Verpacken von Brotscheiben inBrotschneidemaschinen
DE202016001529U1 (de) * 2016-03-09 2017-06-12 Mhs Schneidetechnik Gmbh Schneidmaschine für strangförmige Lebensmittel

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Publication number Publication date
WO2021259407A1 (fr) 2021-12-30
DE102020007939A1 (de) 2021-12-30

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