EQUIPMENT AND METHOD FOR MOUNTING ELECTRONIC COMPONENT

摘要

PURPOSE:To speed up the carriage of a substrate in an electronic component mounting line by preventing the substrates from colliding with each other between adjacent conveyors and to prevent the substrate from being rubbed by a rotating belt and thereby damaged while the substrate is standing by at a stand-by position on a front conveyor. CONSTITUTION:A front conveyor 8 is provided with lifting boards 58 and 59 for lifting from on a belt 30 a substrate S which is standing by at a stand-by position (b) or (c) on the front conveyor 8. The lifting boards 58 and 59 are so installed that they may be elevated freely by elevation devices 50 and 51.