The feeding process of the electromagnetic vibration feeder is realized by using the electromagnetic vibrator to drive the feeding groove to do linear reciprocating movement along the inclined direction. When the vertical component of the vibration speed of the feeder is greater than the strategic acceleration, the material in the groove will be thrown up, and the jumping movement will be carried out forward according to the trajectory of the parabola, and the throwing up and falling will be completed in 1/50 seconds. The material in the tank is thrown forward and jumps once for each vibration of the tank, so that the tank body vibrates at a frequency of 3000 times per minute, and the material is continuously thrown forward to achieve the purpose of feeding