| 摘要 |
PROBLEM TO BE SOLVED: To eliminate the position adjusting work for a backup member when the size of a board is changed without loosing the degree of freedom for adjusting the interval of conveyor. SOLUTION: A board carrier/support comprises conveyors 2a, 2b for carrying board, and a backup member 3 having a support plate 46 of a printed board P on a base 45. The conveyor 2b on one side is moved in the direction of Y-axis along a fixed guide 25 as a ball screw shaft 26 is driven to turn by means of a motor 28. The base 45 of the backup member 3 is fixed movably to a fixing guide 50 in the direction of Y-axis and engaged with a ball screw shaft 52 in the direction of Y-axis. The ball screw shaft 52 is interlocked with rotation of the ball screw shaft 26 and the backup member 3 is interlocked with variation of conveyor interval to move in the direction of Y-axis. |
