Vibrations height -adjustable's autoloading vibration dish

The utility model discloses a vibrations height -adjustable's autoloading vibration dish, including placing the circular cell body of work piece, circular cell body bottom is equipped with the leaf spring that restores to the throne that provides the electromagnetic core of downward gravitation vibration exciter and cross arrangement, reset leaf spring and base between be connected through the slider, the slider bottom is equipped with the rack, rack toothing connects motor drive's adjusting gear, the motor be the angle of rotation motor, the controlled position sensor who locates on the base of rotation angle of angle of rotation motor, the signal source that corresponds position sensor is installed on the leaf spring that resets. The utility model discloses a position sensor response height that the leaf spring resets that resets can not up to standard or is resetd the height because work piece reason need adjust the time at the height that resets, and position sensor control angle of rotation motor is rotatory, and then is removed by adjusting gear drive slider to this adjusts the interval of leaf spring between for base and circular cell body that restore to the throne, realizes restoring to the throne the spring force of leaf spring and the high adjustment that restores to the throne.