Automatic screw feeding machine

The utility model provides an automatic screw feeding machine, which relates to the technical field of screw processing, and comprises a base, the top of the base is fixedly connected with a vibrating disk assembly, a protective cover is lapped above the vibrating disk assembly, one side of the protective cover is fixedly connected with a material box, one side of the vibrating disk assembly is fixedly connected with an extension table, and the extension table is fixedly connected with a screw. And one side of the extension table is fixedly connected with an elastic baffle plate. The bottom of the connecting block is clamped with the clamping block, the protective cover is in lap joint with the top of the vibration disc assembly, the top of the vibration disc assembly is wrapped, noise generated when screws vibrate is reduced, when the vibration disc assembly vibrates, the material box vibrates along with the vibration disc assembly, and the screws contained in the material box are fed into the vibration disc