| 摘要 |
A device for screwing screws with washers comprises a screw supply pipe (39), a washer supply channel, a screwing device (38) for seizing the screw head respectively engaging it, as well as an arrangement for separating one by one the washers piled in a reception magazine (48). A support part (14) may be displaced on two wheels (32, 34). The reception magazine (48) for the washers (20) is mounted on the support part (14). The screwing device (38) and the reception magazine (48) are mounted on the support part (14) next to each other in close vicinity. An arrangement for the separation one by one of the washers (20) piled in the reception magazine (48) is actuated by a pedal (36). When the pedal is pressed, the washer (20) at the bottom of the pile is withdrawn from the reception magazine and is conveyed through an inclined shaft under the screwing device (38). The screw is then introduced through the feed tube (39) and is screwed when the screwing device (38) is pressed down. |
