| 摘要 |
PROBLEM TO BE SOLVED: To carry stably without overrun when a board is pushed by feeding member and carried. SOLUTION: A transfer line 15 is shifted by a motor along a spline guide axle 14 in the right direction, and the rear edge of a board 5 on the feed conveyer 6 is pushed by a feeding lever 16 and the board is carried on guide rails 9 and 10. At the same time, the rear edge of the board 5 on an XY-table 4 is pushed by a carrying-out feeding lever 18, and the board is carried on the guide rails 33 and 34. In a limiting lever 17 during the shifting, a roller 27 is rotated and shifted on a horizontal part 26A of a cam member 26, and further shifted on a slanted part 26B, but a limiting nail 21 is swung with a fulcrum of a base axis part 17A through pushing force of a stretching spring 22 and shifted to a position fitted to the board 5. When the roller 27 passes the slanted part 26B, the limited nail 21 is swung through the pushing force of the spring 22 and fitted to the board 5, the board is put between the limiting nail 21 and the carrying nail 23 and shifted. |
