| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a holding head structure of a part feeding device effectively exerting attraction force in introducing a part and sending-out force in sending out the part. <P>SOLUTION: A holding recess 21 of the holding head 19 is provided with an introduction opening part 22, a sending-out opening part 47, a holding wall 44, and a bottom face 46. A sending-out means 48 sending out a part 1 to a target place is disposed to the holding head 19, and a magnet 55 introducing the part1 into the holding recess 21 is disposed at a place S where the attraction force by the magnet 55 acts between a gravity point G of the part 1 and the bottom face 46. Thus, attraction force of the part 1 toward the holding wall 44 which receives the part 1 and attraction force of the part 1 toward the bottom face 46 on which the part 1 is seated, are generated. <P>COPYRIGHT: (C)2013,JPO&INPIT |
