| 摘要 |
PURPOSE:To collect a flux of an optional width by providing change-over board between a suction pipe and a pair of suction nozzles, rotating and stopping it by a driving device, and executing an alternate communication of the suction pipe and the suction nozzle through a hole of the cross board. CONSTITUTION:Based on an output of a control device 8, a change-over board 2 is rotated through a gear 7 by a start and a rotation of a motor 6, and when a hole 2a of the change-over board 2 comes to a position corresponding to a suction nozzle 4, the motor 6 is stopped, and the nozzle 4 is made to communicate to a suction pipe 1. In this state, a flux is absorbed to the pipe 1 from the nozzle 4, and after a prescribed time is elapsed, the hole 2a is moved to a position opposed to a suction nozzle 3 by rotating the motor 6, and the flux is absorbed by making the nozzle 3 communicate to the pipe 1. In this regard, in case of changing the suction width, the fitting angle of the nozzles 3, 4 is adjusted. In this way, a flux collecting device which can collect a flux of an optional width is obtained. |
