| 摘要 |
PURPOSE: To simplify structure and reduce working time. CONSTITUTION: Carrier conveyors 2a and 2b convey a lead frame magazine 5, on which a lead frame 6 is mounted, to the direction A as shown in the Fig. A hole 5c is provided on the bottom face 5b of the lead frame magazine 5, and an elevator device 8 is arranged on the midway of the carrier conveyors 2a and 2b. A placing plate 15, which is engaged to the bottom face 5b, is provided on the positioning pin 14a of the elevator device 8 to be engaged to the hole 5c, and the lead frame magazine 5 is freely moved vertically. |
