DE20122409U1 - Slice cutting device for cutting fruit and vegetable, has knives for cutting fruit, during rotating motion of fruit, where knives cut from side such that cutting force is transferred over center piece and small cutting depth of knives - Google Patents

Abstract

The device has knives (3) for cutting a fruit (1), during a rotating motion of the fruit. The knives are longer and cut the fruit before a fruit receptacle. The feed motion of the knives takes place in a straight line or in a circular line. The knives cut the fruit from the side turned towards the receptacle in such a manner that the cutting force is transferred over center piece and small cutting depth of the knives.

Description

It is known fruits and vegetables to cut into slices by punching, turntables with 1 or several knives, planing, passage grids.

at All these devices require a second pass to the previously peeled in a separate operation and sliced pitted fruit. These fall apart immediately and discolor through the atmospheric oxygen and environmental influences.

At the Punching and punching does not achieve a pulling cut, the cut surfaces will not smooth and tan fast.

at In all techniques, the fruit is not centered and can turn. The discs are unevenly thick and the core hole is not in the Center. The work by hand are dangerous, the machines elaborate and expensive. friable Leaves fruit to work only badly.

devices such as. Utility Model G 88 05 763.1 A 23 N shows a technique which produces a fruit spiral, this must for the production of Slices are split, the slices are not closed.

Of the in claim 1 protection invention is based on the problem additional operations to avoid the cutting quality and disc quality to increase, the fruit before tanning to protect, to increase the variety of products.

This Problem is solved by the features listed in the protection claim 1 solved.

The particular advantages of the invention are that by rotating or pushing the knife the rotating fruit simultaneously with other processing operations such. B. processed can be. An otherwise necessary one second operation omitted, This not only saves time, but also increases hygiene, as the fruit decreases peeling not in addition touched must be and the slices do not fall apart. By the low surface creates a lower bacterial load until further processing and tanning the discs is avoided. By holding / driving the fruit in the core occur in crumbly Fruit no impressions on.

By the displacement of the knife can be cut even very thin slices because only a few knives are in the fruit at the same time and the clamping pressure low. By moving the knives, a better power transmission reached, since the each further to the fruit intake disc even less deeply cut than the farther away.

The Training for protection claim 2 saves the sorting of too long clippings. By longer Knife at the outer end a knife set is for the machine is cut to long clippings and may fall off, without clogging the machine.

The Training for protection claim 3 allows in the simplest way, to change the cutting thickness by tool change.

The Training for protection claim 4 allows both the cultivation different machine types and allows the user to set, how easily the cut slices can be separated.

The Training for protection claim 5 leaves at continuously working Machines swinging in the next Cuttings too.

The Training for protection claim 6 prevents shells themselves wrap in the knife set.

The Training for protection claim 7 allows the cultivation of the device to any machine by the operator without electrical modifications and elaborate security measures. It is compared to the operation of a disc cutter with separate Motor no elaborate position queries and stepper motors needed.

One embodiment is shown in the drawing and described in more detail below. Show it

sketch 1 a disk cutting device with rotatably arranged knives,

sketch FIG. 2 shows a disk cutting device with rectilinearly movable knives, FIG.

sketch Figure 3 is a side view of the belt-driven disc cutter coupled, e.g. with the eccentric drive of the peeling knife.

The fruit ( 1 ) is used by the knives ( 3 ) during a rotational movement of the fruit (eg peeling drive) to the fruit intake ( 4 ). This cuts a knife ( 2 ), which is longer, before the fruit intake through.

The feed ( 5 ) the knife can be straight (sketch 2) or in a round line (sketch 1). The knives cut the fruit one after the other from the fruit intake, one after the other, so that the cutting force is transmitted not only from the center piece (Butzen), but is transferred via the even less deeply cut slices directly from the fruit intake (Sketch 3), the fruit does not break off.

Diagram 3 shows a simple solution for the drive of the knife set eg via toothed belt ( 6 ) of an eccentric disk present on peeling machines ( 7 ).

By a height adjustment of the knife ( 8th ) it is achieved that the blade set is compatible with different machines and the discs even more together if desired.

Only after the cutting out of the Butzens ( 9 ), the slices are separated, but remain stuck together by the juice and do not tan.

During a gap in the knife set ( 1 In the case of automatic machines, the next apple can swing into the working plane.

By resetting the knife set against the cutting direction ( 5 ) is achieved by the forward and backward movement that peeling machines can not wrap around the blades. This is also due to the coupling, for example by means of toothed belt ( 6 ) reached.

Claims (8)

Slice cutting device for fruits and vegetables, characterized in that the knives are mounted rotatably or rectilinearly movable and offset. Slicing device according to protection claim 1, characterized in that the blades during a rotational movement of the Divorced cut the slices. Slicing device according to protection claim 1, characterized in that at least one knife is longer. Slicing device according to protection claim 1, characterized in that the knife sets are interchangeable. Slicing device according to protection claim 1, characterized in that the depth of cut is adjustable. Slicing device according to protection claim 1, characterized in that the knife set only a part of the revolution cuts. Slicing device according to protection claim 1, characterized in that the knife set after completion of the Cutting process backwards back to initial position withdrawal begins. Slicing device according to protection claim 1, characterized in that the drive mechanically with another Movement of the machine is coupled.