| 摘要 |
PURPOSE:To improve the yield of the production of a printed board by providing an electronic part feeder with a positioning mechanism. CONSTITUTION:A reference pin 4 and a follower pin 76 are provided at the base 4 of an electronic part feeder 2, and out of the positioning pins made on the topside of a shifting table, the reference pin 75 and the follower pin 76 are fit in a reference hole and a slot 75 in a pair so as to mount them, and then the follower pin 76 is rotated, whereupon the base 4 of the electronic part feeder 2 rotates right and left centering on the reference pin 75 fit in the reference hole. So, if the follower pin 76 is fixed in the optional position, the center of a chip-type electronic part 8 fronting from a part takeout window 72 is positioned right below a suction chuck 71. Moreover, the center of the chip-type electronic part 8 is positioned right below the suction chuck 71 simply and easily by providing a tape guide 72 and a guide member 73 so that they may not deviate in width direction at the right and left of an exfoliating means for exfoliating the top tape 54 from the carrier tape 53 of an accommodation tape 9. |
