RU172061U1 - DEVICE FOR FORMING A RELIEF DRAWING ON PRODUCTS FROM A TEST WITH A BEGINNING - Google Patents

Abstract

The invention relates to the production of drums of dumplings machines, namely to the device of their ejector elements. The objective of the utility model is to create a device that ensures the guaranteed formation of a pattern on the test shell of a semi-finished product, regardless of the variability of both its filling with the filling and the pressure of the latter. The technical result achieved by the implementation of the utility model is to guarantee a drawing due to the longer contact of the semi-finished product with the device containing the cutting edges, with guaranteed separation of the semi-finished product from the machine. The essence of the utility model is that as the carrier of the edges forming the pattern, a pusher screen of the final product is used that interacts with the semifinished product and after its formation, moreover, the edges are placed on the working surface of the screen and they are made in the form of a sharp blade tapering to its apex with a thickness of apex from 0.2 to 0, 002 mm, and a height from 1 to 5 mm.

Description

Technical field

The invention relates to the production of drums of dumplings machines, namely to the device of their ejector elements.

Dumpling machines means machines for the production of dumplings, dumplings and other products from the dough shell with the filling of the most diverse form with an extruded pattern on the dough.

State of the art

A device for forming a relief pattern on the surface of a dough product with filling, designed to be placed in a cell of a drum of a dumpling machine, comprising at least one protruding part (RU 2272410).

Such a device is selected as a prototype.

A feature of the prototype, which determines its disadvantages, is that the mentioned part is rigidly connected to the cell, as a result of which the formation of the pattern occurs exclusively at the time of the formation of the semi-finished product - dumplings.

Technical result

The objective of the utility model is to create a device that ensures the guaranteed formation of a pattern on the test shell of a semi-finished product, regardless of the variability of both its filling with the filling and the pressure of the latter.

The technical result achieved by the implementation of the utility model is to guarantee a drawing due to the longer contact of the semi-finished product with the device containing the cutting edges, with guaranteed separation of the semi-finished product from the machine.

Utility Model Essence

To achieve the claimed technical result, the following main distinguishing features are introduced into the known device for forming a relief pattern on the surface of a dough product with filling, intended for placement in a drum cell of a dumpling machine, including at least one protruding part:

- as the carrier of the protruding part, the screen of the product pusher (dumplings, dumplings, etc.) is used, which is guaranteed to push the semi-finished product from the cell, i.e. interacting with the semi-finished product and after its formation;

- the protruding part is made on the working surface of the screen, intended for contact with the product;

- the protruding part is made in the form of at least one sharp blade tapering to its apex - the cutting edge;

- the thickness of such an edge at the apex ranges from 0.2 to 0.002 mm, and a height from 1 to 5 mm.

The utility model is also characterized by a number of particular distinguishing features:

- the screen can be made with a flat work surface;

- the screen may have a complex profile of its side surface, assuming the presence of at least one element protruding in a direction perpendicular to the estimated direction of movement of the screen during the ejection of the product, and a fragment of such an element forms part of the working surface;

- the screen can be attached to the rod;

- on its rear surface, an opposed working one, the screen may have a fastener made in the form of a screw or nut and intended for rigid fastening of the screen to the rod;

- on its rear surface, the opposite working, the screen may have a fastener made in the form of a hinge designed to attach the screen to the rod while ensuring the screen to swing relative to the rod in two planes;

- the screen can be attached to the rod by means of a spring element that allows the screen to come closer to the rod (and / or move away from it);

- the rear surface of the screen can be made flat;

- the thickness of the screen - the distance from its working surface to the back - can lie in the range from 1 to 10 mm;

- the cutting edge may be a closed figure with a minimum distance between its fragments exceeding 0.5 mm;

- at its base - at the working surface - the cutting edge can have a thickness of 0.2 to 3 mm;

- at its base, the cutting edge at least on one side can be made with a rounding with a radius of 0.1 to 2 mm;

- it may include several cutting edges;

- different cutting edges can go next to each other, spreading in approximately the same direction - within ± 30 °;

- the minimum distance between the cutting edges extending in approximately the same direction may exceed 0.5 mm;

- various cutting edges can be connected to each other;

- the height of all cutting edges above the working surface of the screen may be the same.

Description of figures

The description of the utility model is accompanied by six figures and three drawings.

In FIG. 1 shows a general view of the screen, made in the form of a negative face of a smiling teddy bear with cutting edges corresponding to the eyes, nose and lips of the teddy bear.

In FIG. 2 is a bottom view of the screen of FIG. four.

In FIG. 3 is a right view of the screen of FIG. four.

In FIG. 4 is a front view of the screen of FIG. one.

In FIG. 5 is a left view of the screen of FIG. four.

In FIG. 6 is a plan view of the screen of FIG. four.

FIG. 1 is provided to illustrate a possible arrangement of cutting edges on a work surface.

FIG. 2-6 are provided to illustrate the screen device. In FIG. The following notation is accepted:

1 - screen;

2 - a protruding element on the side surface of the screen;

3 - cutting edge;

4 - side surface of the screen;

5 is a fragment of a protruding element on the side surface, which is part of the working surface;

6 - the junction of various cutting edges;

7 - top of the cutting edge;

8 - working surface of the screen;

9 - the base of the cutting edge;

10 - a cutting edge, which is a closed figure - a circle (in Fig. Such an edge forms a kind of glass);

11 - a fastener made in the form of a screw;

12 - the back surface of the screen;

arrow A - the direction of movement of the screen during the ejection of the product.

Information confirming the possibility of implementing PM

A utility model can be implemented as follows.

A device for forming a relief pattern on the surface of a dough filled product involves placing a dumpling machine in a drum cell (well, or in all cells of one or both drums).

However, it should include at least one protruding part.

As the carrier of the protruding part, the screen 1 of the product pusher (dumplings, dumplings, etc.) should be used, for example, made on the basis of a cam mechanism.

The protruding part itself should be located on the working surface 8 of the screen, intended for contact with the semi-finished product (and not necessarily at the time of its formation).

The protruding part should be made in the form of at least one sharp blade tapering to its apex 7 - cutting edge 3.

The thickness of such an edge on the top should lie in the range from 0.2 to 0.002 mm (the optimal result is achieved when working with a range of 0.2 - 0.02 mm), and the height is from 1 to 5 mm.

The screen can be made with a flat work surface (the optimal embodiment of the utility model).

The screen may have a complex profile of its side surface 4, assuming the presence of at least one element 2, protruding in a direction perpendicular to the estimated direction of movement of the screen during the ejection of the product (arrow A), and fragment 5 of such an element forms part of the working surface.

The screen can be attached to the stem.

On its rear surface 12, the opposed working one, the screen may have a fastening element made in the form of a screw 11 or a nut and intended for rigid fastening of the screen to the rod.

On its rear surface, the opposite working, the screen may have a fastener made in the form of a hinge designed to attach the screen to the rod while allowing the screen to swing relative to the rod in two planes.

The screen can be attached to the rod by means of a spring element allowing the screen to come closer to the rod (and / or to move away from it), i.e. the screen relative to the stem can be spring-loaded.

The rear surface of the screen may be flat.

The thickness of the screen - the distance from its working surface to the back - can lie in the range from 1 to 10 mm.

The cutting edge 10 may be a closed figure with a minimum distance between its fragments exceeding 0.5 mm.

At its base 9 - at the working surface - the cutting edge can have a thickness of 0.2 to 3 mm, but the above condition must be met - the cutting edge should taper to its apex.

At its base, the cutting edge on at least one side can be made with a rounded radius of 0.1 to 2 mm.

The device may include several cutting edges.

Different cutting edges can go next to each other, spreading in approximately the same direction - within ± 30 ° - here we are talking about a range from 0 to ± 30 °.

The minimum distance between cutting edges extending in approximately the same direction may exceed 0.5 mm.

Various cutting edges can be connected to each other in place 6.

The height of all cutting edges above the working surface of the screen may be the same.

In a variant of the best implementation of the utility model, the height of the cutting edge is 3 mm with a screen thickness of 5 mm.

The geometry of the cutting edge is possible, where the thickness at its top is 0.05 mm and the thickness of the cutting edge at the base is 0.7 mm with a radius of curvature at the base of 0.5 mm and the minimum distance between fragments of the cutting edge, which is a closed figure, is 2 mm

PM working principle

Drums of the machine work in pairs.

Two test tapes cover the opposite cells of the drums. A filling is fed between them, which presses on the test tapes, leading to their deformation.

Under the pressure of the filling, the dough is freely formed - the dough practically does not come into contact with the elements of the cell in the area of its molding (outside the place of impression).

Local contact of the dough is possible and desirable during the formation of the semi-finished product with the screen.

A deformable dough is pushed on, impaled on a cutting edge, the geometry of which provides guaranteed residual deformation of the dough.

The air from under the dough filling the cell passes into the gap between the screen and the inner side surface of the cell and then through additional exhaust channels in the cell and / or in the rod into the inner cavity of the drum connected with the outer space.

Then the screen moves and the semi-finished product is separated from the cell.

The elasticity of the test does not allow the cake to get stuck on the cutting edge tapering to its top, and the cake is separated from the screen.

The relationship of the main distinguishing features with the claimed technical result

Important in comparison with the prototype is that the pattern forms the pusher screen itself, while in the prototype the screen pulled the semi-finished product from the device for forming the pattern, leading to undesirable deformations.

When using the utility model, the final phase of the formation of the pattern occurs at the moment of smooth influence of the cutting edges on the dough during the ejection of the semi-finished product, therefore filling the latter with the filling, as well as its pressure, have a much lesser effect on the formation of the pattern in comparison with the prototype.

Guaranteed separation of the semi-finished product from the screen is ensured through the use of cutting edges of the specified geometry, which was empirically selected for the characteristic dumpling dough.

Claims (17)

1. A device for forming a relief pattern on the surface of a dough product with filling, intended for placement in a cell of a drum of a dumpling machine, including at least one protruding part, characterized in that it is a pusher screen of the product, guaranteed to push the product out of the cell, and when the protruding part is made on the working surface of the screen, intended for contact with the product, in the form of at least one sharp blade tapering to its top - the cutting edge - with a thickness of about a thickness of 0.2 to 0.002 mm and a height of 1 to 5 mm. 2. The device according to claim 1, characterized in that the screen is made with a flat working surface. 3. The device according to claim 1, characterized in that the screen has a complex profile of its side surface, which assumes the presence of at least one element protruding in the direction perpendicular to the expected direction of movement of the screen during the ejection of the product, and a fragment of such an element forms part of the working surface. 4. The device according to p. 1, characterized in that the screen is attached to the rod. 5. The device according to p. 4, characterized in that on its rear surface, the opposed working, the screen has a fastener made in the form of a screw or nut and designed for hard mounting the screen to the rod. 6. The device according to p. 4, characterized in that on its rear surface, the opposite working, the screen has a fastener made in the form of a hinge designed to attach the screen to the rod while ensuring the screen is swinging relative to the rod in two planes. 7. The device according to p. 4, characterized in that the screen is attached to the rod by means of a spring element that allows the screen to come closer to the rod. 8. The device according to p. 1, characterized in that the rear surface of the screen is made flat. 9. The device according to claim 1, characterized in that the thickness of the screen — the distance from its working surface to the back — lies in the range from 1 to 10 mm. 10. The device according to p. 1, characterized in that the cutting edge is a closed figure with a minimum distance between its fragments in excess of 0.5 mm. 11. The device according to p. 1, characterized in that at its base - at the working surface - the cutting edge has a thickness of from 0.2 to 3 mm 12. The device according to p. 1, characterized in that at its base the cutting edge is made at least on one side with a rounded radius of 0.1 to 2 mm. 13. The device according to p. 1, characterized in that it includes several cutting edges. 14. The device according to p. 9, characterized in that the various cutting edges go next to each other, spreading in approximately the same direction - within ± 30 °. 15. The device according to claim 10, characterized in that the minimum distance between the cutting edges extending approximately in the same direction exceeds 0.5 mm. 16. The device according to p. 9, characterized in that the various cutting edges are connected to each other. 17. The device according to p. 9, characterized in that the height of all cutting edges above the working surface is the same.

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