SU1388112A1 - Rotor for sorting articles - Google Patents

Abstract

The invention relates to a control and sorting technique in mechanical engineering and allows to simplify the design and increase the reliability of the sorting. The drum 5 mounted on the shaft 1 is equipped with guides 6 with sleeve 8 for discharging articles, the oblique surfaces 9 of which are located at different heights. The product is received by the rod 11, when lowered, the product 9 is discharged by the surface 9 of the corresponding sleeve 8. When reset, the product is simultaneously blown off by air from the nozzle 18 and enters the corresponding collection bin. 3 il.

Description

20

(L

with

00 00

Isd

1

The invention relates to a control and sorting technique in mechanical engineering and can be used in automatic rotary lines.

The purpose of the invention is to simplify the design and increase the reliability of sorting.

FIG. 1 shows a rotor, open, and a view; FIG. 2 shows section A-A in FIG. one; in fig. 3 shows the arrangement of the nozzles.

The rotor for sorting products includes a shaft 1, which, by means of bearings 2 and 3, is installed with the possibility of turning, in glass 4. Shaft 5 is mounted on shaft 1 and is equipped with hollow guides with through grooves 7. In the body of guide 6 a removal sleeve 8 is installed, the end face 9 of which is the product discharge surface. Surface 9 discharge products for each position of the rotor is located at a different height. A stopper 10 is installed in the upper part of the rail 6.

Inside the sleeve 8 is placed the rod 11, receiving reciprocating movement from the slide 12, which interacts with the fist 13. Concentric guide 6 has a guide sector 14, divided by partitions into cells according to the number of rotor positions. At the bottom of sector 14, holes are made in the form of funnels 15, which are connected by trays 16 to a collection hopper 17 of products. At the level of the relief surfaces 9 of the sleeves 8, air supply nozzles 18 are installed, connected to the collector 19. The rotor is rotated from the drive through the gear wheel 20.

A rotor for sorting products operates as follows.

When the rotor rotates continuously, the product from the transport rotor (not shown) is received on the rod 11. In this case, the stopper 10 does not allow the product to rise from the trans

tailor rotor up. In the sector 14 sector, the slides 12 begin to move down. Since the surfaces 9 of the sleeves of the sleeves 8 are installed from the first position to the next in the direction of increasing height, the products are dropped from the rod 11 at a stroke corresponding to the distance from the extreme upper position to the relief surface. For the first position, the maximum move is at the end of sector 14; for the last position, the minimum move is at the beginning of sector 14, i.e. the products are dropped from each position to their cell. At the same time, from the surface 9 of the discharge, the products are blown off by air coming from the nozzle 18 through the through 5 groove 7 of the guides 6, from where, through the funnels 15 and the trays 16, the parts enter the storage bin 17 of the product.

Claims (1)

Invention Formula 0 A rotor for sorting products, containing a drive drum, rotatable around a vertical axis, means for dumping products, guiding sectors installed around the drum, diverting trays and collection bins, characterized in that, in order to simplify the construction and increase the reliability of sorting, the means for dumping products are made in the form of a fixed fist mounted on the drum evenly around the circumference of the hollow guides with a through radial groove forming the relief surface of the products mounted in each of the guide rods and installed at each guide sector at the level of the relief surfaces of the nozzles of the feed nozzles 5 air, the rods being mounted to interact with the fixed fist, and the relief surfaces of the products are located at different levels. Aa Fa.H