PURPOSE: To promote the efficiency of an apparatus by automatically moving board-supporting parts in the board-supporting parts mover of an electronic parts-mounting machine for mounting electronic parts on a board.
CONSTITUTION: In an apparatus equipped with a conveying and positioning table 9 for fixing and moving a board 4 to a predetermined position, board- supporting parts 3 fixed at the table 9 for securing the underside of the board 4 and a plate 2 having a plurality of holes 6, 6a for inserting the board- supporting parts 3 and with a board-supporting parts-attaching and -detaching head 1 for attaching the board-supporting parts 3 to and detaching the parts from the holes 6, 6a of the plate 2 to change the position of the supporting parts, it is possible to change the position of the board-supporting parts 3 automatically when the table 9 is moved and the board-supporting parts 3 are attached and detached by the board-supporting parts-attaching and -detaching head 1.
KINOSHITA HIROMI
SHIMOYAMA TATSUYA
