| 摘要 |
<p>A combined jump conveyor and slicing machine includes a jump conveyor formed by a first short conveyor (1) adjacent the slicing blade (3) of the slicing machine having a length substantially equal to the height capacity of the slicing machine and a second conveyor (2) downstream of the first conveyor (1). Both conveyors (1 and 2) of the jump conveyor have an independent drive (7,8) and control means (9) to drive the two conveyors (1,2) at the same speed or at different speeds. The independent drive (7) and control means (9) of the first conveyor (1) also enable it to be driven at high speed in the reverse direction away from the second conveyor (2) to reject slices cut by the slicing blade (3). The slicing machine and jump conveyor combination may include a sensor (10,11) which detects the height of a log (5) to be cut immediately upstream of the slicing blade (3) of the slicer, and means (9) to control the low shingling speed of the jump conveyor in accordance with the output of the sensor (10,11) to provide groups of shingled slices of constant length in the shingling direction.</p> |
