| 摘要 |
Component placement machine with a frame (1) and a transport device (2) for transporting printed circuit boards (3) in an X-direction, which transport device (2) comprises at least one transport beam (7, 8) which is movable in the X-direction in a reciprocating manner, and which transport device (2) is provided with first clamping means (9) which are fixedly connected to the transport beam (7, 8) in the X-direction for clamping-in of at least one side of the printed circuit boards lying in the X-direction, while the machine is further provided with second clamping means (13) which are connected to the frame (1) and which may clamp at least one side of the printed circuit boards, such that the first and second clamping means (9, 13) are brought alternately into their active clamping positions, the first clamping means being active during the movement of the circuit boards in the positive X-direction and the second clamping means being active during the return movement of the transport device in the negative X-direction. |
