The utility model discloses a feeding vibration disc, which belongs to the field of electronic automation and comprises a vibration fixing seat, a vibration device and a top disc, the vibration deviceis arranged on the vibration fixing seat, and the top disc is arranged on the vibration device. The vibration device comprises a movable frame, a fixed frame, an elastic piece, an electromagnet, an electrode and a vibration motor, the movable frame is arranged on the fixed frame through the elastic piece, the top disc is fixed to the movable frame, the electrode is arranged at the bottom of the movable frame, and the electromagnet is arranged on the vibration motor. Messy components are vibrated by using the vibration device; when the electronic component vibrates, the vibration is reduced; according to the electronic component sorting and assembling device, the corresponding mounting modes or positions of the components are discharged from the discharging port and then guided out from the discharging guide groove, automatic sorting, assembling and the like of the electronic components are completed, meanwhile, the used vibration device enables the top disc to shake through repulsionbetween the electrodes, limitation is conducted through the elastic pieces, and the electronic components cannot be damaged due to the fact that the vibration amplitude is too large.