| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an electronic part mounting device stably and accurately feeding a tape by absorbing spacing errors of tape delivery holes. <P>SOLUTION: The electronic parts feeding device 47 includes: first and second delivery pins 10 and 20 moving in the tape feeding direction and in the vertical direction to the tape independently each other; a mechanism of moving each delivery pin parallel to the tape feeding direction so that both delivery pins move in opposite directions mutually, by the same amount and synchlonously, based on a position where both delivery pins are located in a line on the vertical line; and a mechanism of lifting each delivery pin in the vertical direction to the tape so as to insert or extract the delivery pins while moving them up and down without interference with each other, and so as to lift both delivery pins in opposite directions mutually, by the same amount and synchlonously, during the parallel movement. Based on a pitch P of the delivery holes of a part feeding tape, recognized with an image recognizing camera 44 provided on the part mounting head, the spacing of the delivery pins is controlled so that the spacing of the first and second delivery pins becomes equal to a pitch of the delivery holes of the tape. <P>COPYRIGHT: (C)2010,JPO&INPIT |
