DEVICE FOR CONTROLLING AND SORTING CYLINDRICAL ARTICLES HAVING CONICAL PART Russian patent published in 2019 - IPC B07C5/00 

FIELD: physics.

SUBSTANCE: invention relates to means of controlling parameters of cylindrical articles, particularly having a conical part, and can be used in making cores for cartridges of small arms, at control of diameters and appearance of cores and rejection of diameter values that do not correspond to specified range or contain different types of appearance defects, their sorting and picking up by size groups. Device for monitoring and sorting cylindrical products having a conical part comprises a power supply, a programmable controller, a loading-dosing module, providing gripping, orientation and movement of items on measuring-sorting module, containers for sorted products, personal computer for device control. According to the invention, the loading-metering module consists of a disk-shaped hopper and a dosing device connecting the loading-dosing module with the measuring-sorting module, measuring and sorting module has four working positions for control and sorting of items, position of quality control of cylindrical and conic surface, position of diameter measurement, position of control of surface of end face, position of sorting of articles.

EFFECT: achieved technical result consists in control of 100 % of cylindrical surface of product having a conical part, with detection of chipped edges, "dents" and "lugs" on end, "cuts", "Bales" on cylindrical surface, "cylindrical distortion", misalignment of axes of conical and cylindrical parts, high accuracy of measuring geometrical parameters, sorting products by quality into five groups.

7 cl, 1 dwg