| 摘要 |
PURPOSE: A method and a tool for supplying a PCB(Printed Circuit Board) in a PCB horizontal multiple loader are provided to supply PCBs without an error by improving a lift and a supply tool. CONSTITUTION: A tool for supplying a PCB includes a tool frame(52), a cylinder(53), a plurality of roller blocks(57), a tape wheel(60), a ratchet assembly(70), and a tape tension portion(80). The tool frame(52) is fixed at columns(51) of both sides of a base(50). The cylinder(53) is installed at a bottom of the base(50) to elevate an elevation plate(55). The roller blocks(57) are formed at a bottom of the elevation plate(55) in order to fix rollers(56). The tape wheel(60) is installed at a bracket(58) of both sides of the elevation plate(55) in order to pass a tape around the rollers. The ratchet assembly(70) is installed at one side of the tape wheel(60). The tape tension portion(80) is installed between the tool frame(52) and the roller blocks(57) in order to maintain the tension of the tape.
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