| 摘要 |
PURPOSE: An apparatus for transferring a printed circuit board of a reflow system is provided to support and transfer stably a printed circuit board regardless of a transfer interval of the printed circuit board. CONSTITUTION: The first and the second rollers(110,120) are installed at a rotary shaft of a motor. The first and the second rollers(110,120) are rotated by rotary power of the motor. A plurality of support member grooves having a predetermined width and a predetermined depth is formed on each outer circumference of the first and the second rollers(110,120). A transfer portion(130) is installed between the first and the second rollers(110,120). The transfer portion(130) is driven by rotations of the first and the second rollers(110,120). The transfer portion(130) supports and transfers a front end portion of a printed circuit board regardless of a transferring interval of the printed circuit board by controlling an interval of a support member(134) according to a width of the printed circuit board.
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