Disc cartridge type screws pick-and-place apparatus

The invention provides a cartridge-type screw picking and placing device including: a screw cartridge provided with a rotating disk and a first rotating body connected thereto, wherein the rotating disk is provided with a screw placing part for placing screws and the first rotating body rotates the rotating disk towards a first rotation direction so that the screws placed in the placing part can be transmitted to a preset picking position; and a screw picking and placing mechanism, which is provided with a screw picking arm and a second rotating body connected thereto, wherein the screw picking arm is used for grapping the screws transmitted to the preset picking position and the second rotating body rotates the screw picking arm towards a second rotation direction so that the screw grapped by the screw picking arm are transmitted to a preset operation position for a screw puller. The invention can supply the screws for the screw puller in real time so that the screw puller is increased in fastening efficienc