Look selects quick -witted feeder

The utility model discloses a look selects quick -witted feeder, connect the vibration slot in the frame including the frame with through elastic unit, vibration slot's tank bottom is the step form that one end is high, the other end is low in the flute length direction, vibration slot's the tank bottom back is provided with oscillation unit, oscillation unit drive vibration slot vibration makes the discharge end removal of material to vibration slot low side place. Set up vibration slot's tank bottom into the step form that one end is high, the other end is low in the flute length direction, the material drops to the in -process of adjacent lower floor step face from the step face, can tremble material in heaps effectively and scatter, be the material of the gesture of beating can be on vibration slot's step face homodisperse tiling division to the collection degree of accuracy of the optical signal harvester structure of look selection machine has been ensured. 本实用新型公开了种色选机给料装置，包括机架和通过弹性单元连接在机架上的振动槽，所述振动槽的槽