| 摘要 |
PROBLEM TO BE SOLVED: To provide a tray positioning unit for electronic part feeder contained in a matrix-like tray in which the tray can be set and held on a plate by one- touch depending on the size of the tray. SOLUTION: The positioning unit for electronic part feeding tray comprises a plate 3 for mounting a tray 2, two fixed guides 4, 4a arranged at right angle on the plate, movable guides 5, 5a moving along a pair of slits 7, 7a made in the plate 3 perpendicularly to respective fixed guides, and a stop means including a rivet 9 and a spring 8 for securing the movable guides to the plate 3. |
