SU417264A1 - - Google Patents

Description

1,, I

The invention relates to loading devices of metal cutting machines.

Vibrating hoppers are known that contain a multiple bowl with main and additional trays made, for example, with a slot in the end sections for oriented feeding of bolt-type parts.

In known vibratory hoppers, the summation of parts is carried out in the same plane, which does not provide a sufficient density of the flow of parts.

The proposed vibration hopper is characterized in that the additional trays are mounted on the wall of the thickener of the vibration hopper, one above the other and above the main tray, at a distance shorter than the length of the part, and the ends of the trays are relative to one another.

This difference allows to increase the productivity of the vibro-hopper and provides a sufficient density of the flow of the delivered parts.

The proposed vibrating hopper is shown in the drawing.

The vibrating bunker contains a multiple-starting bowl 1 with spiral arms, 2 by-lines 2 and additional 3 and 4. Slots 5, 6 and 7 are made at the end sections of the trays.

When the vibrating hopper is working, the bolts on the bottom of the bowl start to move.

trays 2, 3 and 4, located along the direction of movement. Through the windows in the bowl wall, the parts go through the trays to the outside of the bowl wall.

In the additional tray 4, the bolts, oriented in slot 7, simultaneously fall into slot 6 of additional tray 3 and, further, fall onto tray 3. Similarly, from tray 3, all parts fall into slot 5 on the main tray 2 and, further, fall on tray 2.

If there are several additional trays, the spacing between the bolts is completely eliminated.

Subject invention

A vibrating hopper for bolt type parts containing a multiple bowl with a main and

additional trays made with a slot on the end sections, characterized in that, in order to increase productivity and ensure sufficient density of parts flow, additional

The trays are installed on the wall of the vibrating hopper bowl, one above the other and above the main tray, at a distance less than the length of the part, and the ends of the trays are relative to each other in steps.