| 摘要 |
PROBLEM TO BE SOLVED: To provide a feeding device for substrates capable of minimizing a stop time of the device and easily adaptable to diverse kinds of the substrates. SOLUTION: In this feeding device for substrates to feed the substrate 2 in a laminated condition to a subsequent process, a laminated lead frame 2 is retained on a fork 10a, and when the lead frame 2 on a lifting part 4 of a feeding part 3 runs out of stock, a cylinder 12 is driven and the fork 10a is advanced into an inserting grove 40 of the lifting part 4, which is then lifted, and the lead frame 2 is transferred to the lifting part 4. The lead frame can be thereby surely fed without restriction of feeding timing, and the stop time of the device can be shortened by immediately delivering the lead frame 2 to the lifting part 4 when the lead frame 2 runs out of stock. |
