RU2692134C1 - Device for cutting food products - Google Patents

Abstract

FIELD: disintegrators and crushing devices.SUBSTANCE: invention relates to devices for grinding food products. Device for cutting food products comprises a body, a cover on which n loading containers are fixed, where n = 1, 2…, and two flat supports located under each loading container respectively and installed perpendicular to axis of shaft, connected to electric motor, located on platform, on which n receiving receptacles are located. One end of the shaft is fixed in the cover, the other end is fixed on the platform, and the blade material is fixed perpendicular to its axis on the shaft. Device is equipped with post, on which two flat thrusts are fixed for cut food product with clearance for blade passing. Blade material is formed by a recess in the disc and is made in the form of a disc sector, wherein the cutting edge of the knife is concave and at the end of the blade material in the centre of the disc there is a flange, and opposite end is made integral with arc-shaped bridge formed by cutout in disk. Below blade material holds holding disc at a distance equal to specified thickness of cut food product, and in retaining disc there is a cut, which repeats blade material shape.EFFECT: result is improved quality, eliminated jamming knife and reduced dimensions of device.1 cl, 5 dwg

Description

The invention relates to a device for grinding food products and is intended for use in food, agricultural and other areas of industry, public catering enterprises and at home in cases when it is necessary to obtain a cubic shape of the cut product.

In the prior art, it is known as SU1514321A1, published 10/15/1987, which describes a device for cutting food into cubes, comprising a housing with an installed container under the product being cut, where the latter is placed entirely, and two rotary blocks of knives that cut the product along and across respectively. The container has longitudinal slits for the passage of knives. When using the described device, it is necessary to apply considerable force to the knife blocks, which leads to product collapse, besides, the cutting process does not exclude the discrepancy of the knives inside the product, which further complicates the cutting process and leads to product jams.

It is also known a device for cutting food products (see patent No. 2516030, priority from 09/09/2012), which is taken as a prototype and contains a case and a lid, as well as n loading containers attached to the lid, where n = 1.2 ... and flat stops mounted perpendicular to the axis of the shaft connected to the electric motor located on the platform on which n receiving tanks are also located, with the shaft at one end fixed in the lid, the other end on the platform, and a knife blade fixed to the shaft perpendicular to its axis.

When cutting the product, each subsequent fragment pushes the previous and last fragment stuck inside the case, besides, the knives may be bent when cutting hard vegetables and the blades of the knives are jammed in the grooves between the flat stops or the impossibility of entering the grooves.

The technical result of the invention is to improve the quality, with the exception of jamming of the knife, reducing the size.

The technical result is achieved by the fact that in the device for cutting food products, comprising a housing, a lid on which n loading containers are fixed, where n = 1.2 ..., and two flat stops located under each loading capacity respectively and installed perpendicular to the shaft axis associated with an electric motor located on a platform on which n receiving receptacles are located, with the shaft at one end fixed in the lid, the other end on the platform, and a knife blade fixed to the shaft perpendicular to its axis known, it is equipped with a stand on which two flat stops for the food being cut with a gap for knife passage are fixed, the blade of the knife is cut in the disk and is in the form of a sector of the disc, the cutting edge of the knife is concave and on the end of the blade of the knife in the center the disk is made flange, and the opposite end is made in one piece with an arcuate jumper formed by a cut in the disk, under the blade of the knife mounted on the shaft holding disk, at a distance equal to the specified thickness of the cut pi grooved product, and in the holding disc is a cutout that follows the shape of the blade of the knife.

In the device for cutting food products, loading containers are also offered, which accept containers with n = 2.3 ..., and install flat stops along the circumference.

The technical result is achieved by making a knife in which the knife blade is formed by a cutout in the disk and is made in the form of a sector of a disk, the cutting edge of the knife is made concave, the flange is made at the end of the knife blade in the center of the disk, and the opposite end is made arc-shaped jumper formed by the cut in the disk, under the blade of the knife is mounted a retaining disk on

same shaft, as well as due to the design of the holding disc, in which the cut is made, which follows the shape of the blade and the distinctive features of the relative position and interaction of the structural elements.

The invention is illustrated with the help of graphic materials, where Fig 1 shows a general view of the device from above; Fig 2 is a view along arrow A; in fig. 3 - view along arrow B; Fig 4 - the design of the blade of a knife; Fig 5 is a structure of a holding disc.

As shown in the drawings illustrating the invention, a device for cutting foodstuffs comprises:

1 - knife blade;

2,3 - flat stops;

4, 5 - guides;

6 - bar;

7 - gaskets;

8 - flange;

9 - holding disc;

10 - shaft;

11 - platform;

12 - cover;

13 - stand;

14 - electric motor;

15 - loading capacity;

16 - sleeve;

17 - receiving capacity;

18 - laying;

19 - the case;

20 - drive;

21 - cutting edge.

Top placed lid 12 with a loading capacity of 15,

mounted on the housing 19, resting on the platform 11. The shaft 10 is fixed vertically with one end in the cover 12, the other end on the platform. On the shaft 10 perpendicular to its axis, the blade of the knife 1, cut out in the form of a sector of a disk, is fixed, the cutting edge 21 of the knife is made concave. At the end of the blade of the knife in the center of the disk is made a flange 8 (Fig. 1), and the opposite end is made in one piece with an arcuate jumper formed by a cut in the disk (Fig. 4), an arcuate jumper passing during rotation between the two guides 4,5. Under the blade of the knife, the retaining disk is mounted on the same shaft as the knife, at a distance equal to the thickness of the food product being cut, two flat stops 2.3 for the food being cut with a gap for the knife cutting are fixed on the rack 13, in the retaining disk 9 cutout, repeating the shape of the blade of a knife.

Flat lugs fixed on the strap bis using gaskets 7 between them form a gap for the passage of the blade of the knife. The blade with the help of flanges 8 and the sleeve 16 (Fig. 3) are rigidly fastened to the retaining disk 9.

The shaft 10 is connected with the electric motor 14. One receiving tank 17 is installed under the holding disc parallel to the loading tank 15. If there is a larger number of loading and receiving tanks, they are installed parallel to each other (each under each).

The device operates as follows:

The product being cut, for example, a vegetable, moves vertically downwards and is fed under a knife blade rotating in a horizontal plane. The cut plate, falling under the blade of the knife through a cutout in the holding disc, falls into the receiving container, and the remaining uncut part of the product slides along the blade of the knife, which keeps it from falling down; then the knife goes behind the flat stops, and the vegetable moves along the holding disc, which prevents the product from falling in the loading container.

The drive shaft is placed under the platform and is connected to the electric motor, receiving torque from it.

One receiving tank is installed under the loading tank, other receiving tanks can be installed under additional loading tanks distributed evenly around the circumference of the vegetable cutter.

The vegetable is placed in the loading container 15 and rests on the holding base 9 and the flat stops 2.3. When the shaft rotates, the knife blade 1 approaches the vegetable, cuts off a plate (circle) from it, which remains under the knife blade, then falls through a cutout in the holding disc, located below the knife blade, into the receiving container. The bottom flat stop prevents the cup from moving further than it. The remaining vegetable lies on the blade of the knife, during the rotation of which it is held by the upper flat stop, while the blade of the knife moves in a circle between the flat stops, and is again lowered onto the retaining disk 9. With a full turn, the blade of the knife again approaches the vegetable, lying on the holding disc and the cutting process is repeated.

The loading and receiving containers can be evenly positioned around the circumference of the device and serve simultaneously for cutting vegetable plates.

Thus, the invention provides technical results, and, namely, the implementation of continuous high-quality cutting of the product, eliminating jamming and divergence of the knife.

Claims (2)

1. A device for cutting food products, comprising a housing, a lid on which n loading containers are fastened, where n = 1.2 ..., and two flat stops located under each loading capacity respectively and installed perpendicular to the shaft axis connected to an electric motor, located on a platform on which n receiving receptacles are located, with the shaft fixed at one end in the lid, at the other end on the platform, and a knife blade fixed on the shaft perpendicular to its axis, characterized in that it is provided with a stand on which Two flat stops for the food being cut with a gap for passing the knife are attached, the knife blade is cut in the disk and is in the shape of a sector of the disk, the cutting edge of the knife is concave and the flange is made at the blade end of the blade and the opposite end is made in one piece with an arcuate jumper formed by a cut-out in the disk, under the blade of the knife a holding disk is mounted on the shaft, at a distance equal to the thickness of the food product being cut, and in the holding disk in A cutout follows the shape of the blade. 2. The device according to p. 1, characterized in that the loading capacity, receiving capacity when n = 2,3 ... and flat stops are installed around the circumference.

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