MICRO PART ORDERLY FEEDING DEVICE

摘要

PURPOSE: To provide a micro part orderly feeding device capable of surely and efficiently orderly feeding the microparts of generally rectangular parallelepiped shape having front and rear sides in the thickness direction. CONSTITUTION: An optical sensor 8 as the detection part of a front and rear selection means for a micro part 1 and an optical sensor 9 as the detection part of a first fall selection means, and a micrometer 10 as a second fall selection means are disposed in order in the transfer route of a straight forwardly moving feeder 5 connected in the downstream of a bowl feeder 3, and the installation angles of both optical sensors 8 and 9 and the thresholds of intercepted amount of light are differentiated from each other. The sensitivity of identification of each selection means is adjusted properly so as to share the selection of the front and rear sides of the micro part 1 and the directions of fall and erection. Then the height of a space between the head tip face and transfer route face of the micrometer 10 is adjusted accurately so as to surely eliminate the erected micro part 1 and efficiently orderly feed the micro part 1.