EP1213104A2 - Machine pour la coupe de produits alimentaires ayant un premier et un second cadre à lames multiples - Google Patents

Machine pour la coupe de produits alimentaires ayant un premier et un second cadre à lames multiples Download PDF

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Publication number
EP1213104A2
EP1213104A2 EP01125096A EP01125096A EP1213104A2 EP 1213104 A2 EP1213104 A2 EP 1213104A2 EP 01125096 A EP01125096 A EP 01125096A EP 01125096 A EP01125096 A EP 01125096A EP 1213104 A2 EP1213104 A2 EP 1213104A2
Authority
EP
European Patent Office
Prior art keywords
gate
knife
knives
stabilizers
knife gate
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Withdrawn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
EP01125096A
Other languages
German (de)
English (en)
Other versions
EP1213104A3 (fr
Inventor
Uwe Dipl.-Ing. Reifenhäuser
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP1213104A2 publication Critical patent/EP1213104A2/fr
Publication of EP1213104A3 publication Critical patent/EP1213104A3/fr
Withdrawn legal-status Critical Current

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    • 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
    • B26D1/00—Cutting 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
    • B26D1/01—Cutting 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
    • B26D1/547—Cutting 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 wire-like cutting member
    • B26D1/553—Cutting 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 wire-like cutting member with a plurality of wire-like cutting members
    • 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
    • B26D3/00—Cutting work characterised by the nature of the cut made; Apparatus therefor
    • B26D3/18—Cutting work characterised by the nature of the cut made; Apparatus therefor to obtain cubes or the like
    • B26D3/20—Cutting work characterised by the nature of the cut made; Apparatus therefor to obtain cubes or the like using reciprocating knives

Definitions

  • the invention relates to a machine for cutting foods such as meat, sausage, Cheese or the like in strips or cubes, with an insertion area for what is to be cut Food, a cutting device and a feed device with which to cutting food can be conveyed to the cutting device, the cutting device a first knife gate in the feed direction, which with a plurality of parallel arranged and oscillating linearly movable gate knives is provided and with which the food can be cut into slices, and a second one in the feed direction Knife gate, which has a plurality parallel to each other and perpendicular to the gate knives of the first knife gate arranged and oscillating linearly movable gate knives is provided and with which the disks emerging from the first knife gate in Stripes can be cut, the gate knives of the second knife gate also being shown in Slits of several stabilizers in the form of comb-like metal strips are performed are aligned parallel to certain gate knives of the first knife gate and in the feed direction considered aligned with these knife gates, with the width of the slots in the stabilize
  • the number of stabilizers that the Task to guide the knife gate of the second knife gate in the conveying direction and thus also against shear under the shear load of the material to be cut protect, usually much smaller than the number of gate knives in the first and second knife gate.
  • the number of gate knives of the first knife gate is correct with the number of gate knives of the second knife gate to be square in cross section Create strips that are cut into cubes by a clipping knife, d.
  • H. Cuboid with in edge lengths identical in all directions, can be divided. For example, a number is common of three such stabilizers in knife gates, which allow the insertion of a maximum of approx. Allow 15 gate knives per knife gate.
  • the invention has for its object a machine for cutting food to suggest in strips or cubes, in which the negative influence of the friction of the gate knife is reduced to the material to be cut, without the so-called counter-running fence for this purpose be used.
  • this object is achieved according to the invention solved in that the maximum number of stabilizers the maximum number the gate knife of the first knife gate corresponds to and each gate knife of the first Knife gate is assigned a stabilizer.
  • the invention is based on the finding that it is independent of the division currently being implemented a knife gate, d. H. the number of gate knives used, always each gate knife of the first knife gate in the conveying direction and arranged in its plane aligned stabilizer follows. These stabilizers are not primarily designed to provide one To prevent deflection of the gate knife of the second knife gate, but should division of the material to be cut into slices caused by the gate knives of the first knife gate Maintain and stabilize permanently, so that these discs are used during the subsequent Splitting into strips offset by 90 ° to the disc planes does not move in the direction of movement the gate knife of the second knife gate are deflected. The tendency to such Deflection is particularly appropriate in high-performance cutting machines high frequency of knife movement, d. H. also high knife speed, available, since friction effects appear particularly strongly at high knife speeds.
  • Another advantage of the solution according to the invention is an improved separation of the cut strips or cubes can be seen, as these are due to the stabilizers cut material channels formed together with the gate knives of the second knife gate significantly less clumping, d. H. Sticking together after the cutting process, to tend.
  • the thickness of the stabilizers is a maximum of 1.5 times, preferably a maximum of 1.2 times the thickness of the gate knives of the first knife gate. In this way it becomes available for the material to be cut vertical conveying cross-section is only marginally reduced due to the guide internals. Also there is no abutment of the disks formed in the first knife gate, at their Entry into the second knife gate, d. H. when entering the between adjacent stabilizers formed channels.
  • those facing the first knife gate End faces of the stabilizers are rounded or chamfered to avoid danger to further reduce an obstacle to the flow of material to be cut.
  • a further development of the invention is that those facing the first knife gate End faces of the stabilizers directly on the back of the gate knives of the first Adjacent knife gate. This also results in the most resistance-free passage possible of the material to be cut from the first knife gate into the second knife gate.
  • end faces of the stabilizers facing away from the first knife gate in one plane are arranged, which are formed by the rear sides of the gate knife of the second knife gate is an excellent one for the strips of cut material emerging from the second knife gate Support achieved in the transverse direction if that is preferably in the aforementioned Plane rotating cutter cuts the strips into cubes.
  • a particularly simple way of fixing the stabilizers within the second Knife gate consists in that these are viewed in the longitudinal direction with end sections in adapted Grooves are stored in a gate frame of the second knife gate.
  • the grooves allow easy removal of the stabilizers by pulling them out in one direction perpendicular to their longitudinal extension.
  • the stabilizers are easy to remove important on the one hand for cleaning reasons and on the other hand necessary if that first knife gate cannot be equipped with the maximum possible number of gate knives should.
  • With a reduction in the number of gate knives of the first knife gate, i. H. a It is also necessary to increase the division of the first knife gate, the number to reduce the stabilizers in the second knife gate accordingly, so only in Delivery direction behind the gate knives of the first knife gate still arranged stabilizers are.
  • the stabilizers with projections in the longitudinal direction on a contact surface of the gate frame of the support the second knife gate.
  • the stabilizers made of stainless spring steel are manufactured. In this way, those to be placed on the stabilizers Requirements in the form of a very large dimensional stability and this with a very low Meet thickness particularly well.
  • Strip or cube cutting machine shown in detail are only in Figures 1 to 3 the two knife gates 1 and 2 shown, which are also used as sub-gates (in the feed direction first knife gate) and top gate.
  • the gate knives 3 are prestressed within a gate frame 4 arranged, the sliding rods 6 and two mounted in a guide frame 5 perpendicular to it and the ends of the gate knife 3 receiving cross legs 7 is formed.
  • the gate frame 4 is oscillating in the longitudinal direction of the gate knife 3, by an eccentric of an eccentric shaft, not shown, in an eye 8 of an extension piece 9 engages.
  • the guide frame 5 is imagined with the help of two on one Diagonally arranged fastening pieces 10 and 11 are arranged on two stud bolts which protrude from the front wall of the actual machine housing.
  • the knife gate 2 shown in FIG. 2 is mounted in a next step, in which this with two mounting holes 12 and 13 in the axial direction of the studs this is postponed.
  • the knife gate 2 snaps into the guide frame 5 of the not shown lugs Knife gate 1, so that this is also not movable in the transverse direction.
  • the knife gates 1 and 2 are viewed by two clamping claws, not shown, that attack on suitable contact surfaces of the knife gate 2, on the machine housing fixed.
  • the knife gate 2 consists of a gate frame 14, which the elongated gate knife15.
  • the gate frame 14 is in turn by push rods 16 and transverse legs 17 is formed and is in a guide frame 18 which the Receiving holes 12 and 13 contains, in the longitudinal direction of the sliding push rods 16 oscillatingly movable.
  • the gate frame is reciprocated 14 with the help of an eccentric shaft, which with its eccentric in a bearing eye 19 in the Attachment 20 engages.
  • the knife gate 2 has elongated stabilizers 21 in the form of comb-like metal strips which are rotated by 90 ° to the gate knives 15 of the knife gate 2 run.
  • the width of the slots 22 is only slightly larger than the thickness of the gate knife 15, which is why the stabilizers 21st among other things, an excessive deflection of the gate knife 15 transversely to its longitudinal extent prevent, for example, if a cutting knife, not shown, in one plane sweeps past the gate knives 15, which is formed by the knife back 23 thereof.
  • the knife back 23 run within the same plane as that through the Knife gate 1 facing end faces 24 of the stabilizers 21 is defined.
  • the stabilizers 21 extend into the Plane of the knife back 26 of the gate knife 3 of the knife gate 1. Since the thickness of the stabilizers 21 corresponds to the thickness of the gate knife 3, it comes for the knife gate 1 disks that do not interfere with the feed and possibly the material to be cut injuring collision with the end faces 25 of the stabilizers 21, which like the gate knife 3 lengthening baffles work. To also with possible slight lateral deflections the stabilizers 21 ensure a collision of the material to be sliced with the end faces 25 prevent the stabilizers 21 in an edge area facing the gate knives 3 provided with a face 27.
  • the number of stabilizers 21 the number of gate knives 3 of the knife gate 1 corresponds, the stabilizers all being arranged in this way are that they are aligned with the gate knives 3 arranged in front in the feed direction.
  • the stabilizers 21 are viewed in the longitudinal direction with their end sections in FIG adapted grooves 28 stored in a longitudinal leg 29 of the guide frame 18 so that they - in the disassembled state of the knife gate 2 - in the direction of arrow 30 from this are extractable.
  • these slices are taken up by cut material channels by the stabilizers 21 are formed, which in turn immediately after the knife back 26 of the gate knife 3 are.
  • the elongated cutting material channels are in the Torque detached from cutting material channels 33 with a square cross section when the Cuttings slices enter the plane of the cutting edges 34 of the knife 15 and then in strips with a square cross section corresponding to the material channels 33 be divided.
  • These cutting material channels 23 extend into the plane of the knife back 23 of the gate knife 15 and thus lead the material to be cut up to the moment in which the strips are cut using the clipping knife.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Meat, Egg Or Seafood Products (AREA)
EP01125096A 2000-11-23 2001-10-23 Machine pour la coupe de produits alimentaires ayant un premier et un second cadre à lames multiples Withdrawn EP1213104A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE20019878U 2000-11-23
DE20019878U DE20019878U1 (de) 2000-11-23 2000-11-23 Maschine zum Schneiden von Lebensmitteln wie Fleisch, Wurst, Käse o.dgl. in Streifen oder Würfel

Publications (2)

Publication Number Publication Date
EP1213104A2 true EP1213104A2 (fr) 2002-06-12
EP1213104A3 EP1213104A3 (fr) 2004-02-04

Family

ID=7949188

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01125096A Withdrawn EP1213104A3 (fr) 2000-11-23 2001-10-23 Machine pour la coupe de produits alimentaires ayant un premier et un second cadre à lames multiples

Country Status (2)

Country Link
EP (1) EP1213104A3 (fr)
DE (1) DE20019878U1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009054081A1 (de) * 2009-11-20 2011-05-26 Völkl, Thomas Würfelschneider
CN106393227A (zh) * 2016-10-20 2017-02-15 李成江 全自动肉丝、条、块、方形片切割器
CN114102740A (zh) * 2021-10-08 2022-03-01 嘉应学院 一种从柚子皮中提取高胶凝度果胶的设备

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006025615B3 (de) * 2006-05-24 2007-11-08 Bizerba Gmbh & Co. Kg Abstreifvorrichtung für eine Lebensmittel-Streifenschneidemaschine, Lebensmittel-Streifenschneidemaschine und Verfahren zur Herstellung einer Abstreifvorrichtung
CN104647450A (zh) * 2015-03-19 2015-05-27 钱有利 条片食类切粒刀
CN113733191A (zh) * 2021-09-08 2021-12-03 沈阳汉科半导体材料有限公司 一种三明治片成型机

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR594809A (fr) * 1924-02-23 1925-09-19 Machine à découper le lard
DE2054933A1 (de) * 1970-11-07 1972-05-10 Reifenhäuser, Toni, 5231 Burglahr Schneidmaschine
DE2107134C3 (de) * 1971-02-15 1986-06-19 Reifenhäuser, Toni, 5231 Burglahr Schneidmaschine
IT1048457B (it) * 1974-10-18 1980-11-20 Holac Maschbau Gmbh Macchina per tagliare a striscie e cubi prodotti alimentari o similari specialmente surgelati
DE19832945C2 (de) * 1998-07-22 2000-09-14 Achim Holz Vorrichtung zum Schneiden von Lebensmitteln

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009054081A1 (de) * 2009-11-20 2011-05-26 Völkl, Thomas Würfelschneider
DE102009054081B4 (de) * 2009-11-20 2012-03-22 Thomas Völkl Würfelschneider
CN106393227A (zh) * 2016-10-20 2017-02-15 李成江 全自动肉丝、条、块、方形片切割器
CN114102740A (zh) * 2021-10-08 2022-03-01 嘉应学院 一种从柚子皮中提取高胶凝度果胶的设备
CN114102740B (zh) * 2021-10-08 2024-03-22 嘉应学院 一种从柚子皮中提取高胶凝度果胶的设备

Also Published As

Publication number Publication date
DE20019878U1 (de) 2001-02-15
EP1213104A3 (fr) 2004-02-04

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