| 摘要 |
<p>An HF welding installation in particular for bonding plastic parts, which can comprise besides at least one loading station (9) at least two working stations (12) arranged in a straight line one after the other. The transporting system is designed in such a way that the trays (6) of the transporting device (2) which links the individual stations are transported in a single direction through every station and brought back in the opposite direction to the initial station (7), outside the working stations. During the transport in both directions, the working side of the trays (6) always faces upwards. The transporting system can be composed of four transporting devices, i.e. one supply device (2), a downwards moving lift (4), a return device (3) moving with a higher speed and an upwards-moving lift (5).</p> |
