Automatic feeding and discharging equipment for precise fasteners

The invention discloses automatic feeding and discharging equipment for precise fasteners, belongs to the technical field of automatic feeding and discharging equipment, and aims to solve the problems that surfaces formed by multiple groups of screws are uneven when the screws in a baking tray are scraped manually, and the screws are not comprehensive enough in the heat treatment process and are heated unevenly during heat treatment. Screws with the fixed weight are poured out through the discharging frame, enter the first carrier and move to the lower end of the clamping mechanical arm through the reciprocating conveying belt, the screws in the first carrier are flattened through the first limiting frame in the movement process, and the first carrier moves to one end of the reciprocating conveying belt; the carrier transplanting assembly transfers first carriers to the carrier conveying line, the first carriers and screws are conveyed to the other end of the carrier conveying line after being subjected to he