| 摘要 |
<p>In an electronic parts mounting apparatus provided with rotary type multi-nozzle type mounting heads 10A, 10B in each of which a plurality of suction nozzles 20 are disposed in a radial manner on a rotor mechanism 18 which rotates around a rotation shaft 18a, a parts mount mechanism 8 is configured in a manner that the axial direction of the rotation shaft 18a is made coincide with the arrangement direction of tape feeders 5 in a parts supply portion 4 and a shaft-to-shaft distance D of the suction nozzles 20 is set to be plural times as large as the pitch p of the feeder arrangement. Thus, in a pick-up process, a plurality of electronic parts can be simultaneously picked up from the tape feeders 5. In a parts mounting process, while one of the mounting heads performs the part mounting operation, the other mounting head can complete a nozzle change-over operation in a manner that the suction nozzle holding an electronic part to be mounted next is moved to a operation position.</p> |
