| 摘要 |
PROBLEM TO BE SOLVED: To provide a suction head and a spherical granular material moving device which can be easily configured and securely separate a spherical granular material only by a suction releasing operation. SOLUTION: This relates to a suction head 1 where an air intake 13 which is not only opened to an outer surface 12a (suction surface) of a head body but also coupled to a head body 2 on which an air gap 11 is formed in the head body 2 in which the air gap 11 is formed and a solder ball 4 is sucked on an opened portion of the air intake 13 on the outer surface 12a by allowing the air gap 11 to be pressed into negative pressure. In the suction head 1, there is disposed adjacent to the outer surface 12a on an inner peripheral surface of the air intake 13 a spring 3 which is pressed and moved by the sucked solder ball 4 and elastically deformed inside the air intake 13. COPYRIGHT: (C)2010,JPO&INPIT |
