To provide a vibration parts feeder capable of achieving simplicity of structure as a whole.
This vibration parts feeder is composed to add vibration respectively in the twisting direction and in the vertical direction to a first movable frame 3 supporting a bowl 2 relatively to a fixed frame 5 by use of a second movable frame 6, a first vibration mechanism A1 comprising three vertical plate springs 7, and a first electromagnet 8 to add horizontal vibration, and a second vibration mechanism A2 comprising three horizontal plate springs 9 and a second electromagnet 10 to add vertical vibration. The first electromagnet 8 is composed in a rotary type comprising a core 11 formed in such a way that a pair of magnetization surfaces s and s formed in side surfaces at both end parts are magnetized in the same rotation direction around a supposed support point P, and an electromagnetic coil 12 at the center of the core 11.
Makoto Suhara
Next Patent: OPERATING DEVICE FOR TWO-WAY GATEWAY ELEVATOR