Rapid overturning machine for overturning feeding and discharging

The utility model relates to the technical field of turnover machines, and discloses a turnover feeding and discharging rapid turnover machine which comprises a portal frame, a servo motor is fixedly installed on the top of the portal frame through a fixing block, empty grooves are formed in the two sides of the portal frame, a lead screw is fixedly installed at the output end of the servo motor through a coupler, and the output end of the lead screw is fixedly provided with a nut. The outer wall of the lead screw is in threaded connection with a moving block, one side of the moving block is fixedly connected with a moving plate, one side of the moving plate is fixedly provided with a stepping motor, the output end of the stepping motor is fixedly provided with a first rotating shaft through a coupler, and one end of the first rotating shaft is fixedly connected with a first rotating block; according to the rapid turnover machine capable of achieving turnover feeding and discharging, through the arranged adju