PURPOSE: A part transfer device, whereby the work of reciprocation transfer or circulation transfer of the part is made operable between transfer hoppers, installed to be made facing a different direction with each other, having a signal electromagnetic vibration device.

CONSTITUTION: Now with an electromagnet 2 energized, an armature 6 is vibrated, and a table substance 4, to which the armature 6 is fixed, is vibrated with a screw 9', 10' being the support point, in a direction perpendicular to a leaf spring 7, 8. With this vibration transmitted to a table substance 13 through a leaf spring 20, the table substance 13 is also vibrated with a screw 17', 18' being the support point in a direction perpendicular to a leaf spring 15, 16. In this way, a plurality of parts, placed on the groove of a transfer hopper 24, is transferred upward, and successively dropping down on a transfer hopper 30 to be transferred upward on its groove in a reverse direction to the above, further dropping down on a transfer hopper 24 to be lined up by the guide, and after being transferred upward, the part is sucked up by, for instance, vacuum devices and transferred to the next process.