Stainless steel vibrating feeder (electromagnetic vibrating feeder) is mainly composed of vibration frame, spring, vibrator, motor vibration frame and motor. Vibrator is composed of two specific location of the eccentric shaft, assembling must make two gears mesh according to the tag phase, driven by motor, make the two eccentric shaft rotation, resulting in a huge synthesis of linear vibration force, make the body on the supporting spring do forced vibration, the material is powered by vibration, on chute sliding and movement, throwing to make material feed forward and to achieve.