| 摘要 |
PURPOSE:To provide an inexpensive wiring board positioning device to be easily attached additionally by providing a plate spring facing the side end of a wiring board upstream from a stopper, a reciprocating driving means for vertically reciprocating in relation to a carrying direction and a clamping means for attaching and reciprocating driving means to one side guiding member attachably thereto/detachably therefrom. CONSTITUTION:Plate springs 20a and 20b are fixed by bolts 23a and 23b, a pressing member 22 and a pressing plate 21. The piston rods of double action pneumatic cylinders 25a and 25b are linked with both ends of a holding member 22 and the moving member of a linear guide 38 is linked to the center part thereof. The double action pneumatic cylinders 25a and 25b are arranged and fixed on a sandwitching member 26. The sandwitching members 26 and 27 are fixed to a conveyor frame 28 by a bolt 30. When a wiring board being carried is brought into contact with a stopper and stops, the double action pneumatic cylinders 25a and 25b are driven and the piston rods are extended. Thus, the plate springs 20a and 20b press the wiring board to the erecting part of the opposing conveyor guide and the wiring board is positioned. |
