| 摘要 |
PROBLEM TO BE SOLVED: To provide a positioning machine for eggs capable of certainly holding eggs free from breaking in positioning to process the eggs in a processing means and without movement caused from a shock in the processing. SOLUTION: A fine lock cylinder 14 installing a lock cylinder 22 to elevate and lower a rod 16, a locking means 24 locking the rod 16 pushes up and presses an egg 2 held in a tray 4 to the positioning plate 18 upward. A through hole 18a capable of protruding the upper part of the egg 2a of the egg 2 is formed on the positioning plate 18 and the egg 2 is positioned in a state that the upper part of the egg is protruding. The fine lock cylinder 14 is liftably installed by an elevating and lowering cylinder 8. The rod 16 is energized upward by a force weaker than the load applied by a processing head 21 and the rod 16 is locked with the locking means 24 after positioning in the positioning process pushing up and pressing the egg 2 to the positioning plate 18. |
