It puts trigger to prevent overlapping

The utility model discloses an it puts trigger to prevent overlapping, which comprises a frame, be equipped with in the frame and make the slope of PCB board arrange the conveyor that grillage and transportation PCB board were adorned to the L shape of putting, be equipped with plate turnover between dress grillage and the conveyor, plate turnover includes articulated commentaries on classics board of installing in the frame of one end and drive commentaries on classics board pivoted power device, be equipped with the support that to follow PCB board transport direction and remove in the frame, install a plurality of vacuum chuck that are used for snatching the PCB board on the support, conveyor's top is equipped with thickness detection device. The utility model discloses an it puts trigger to prevent overlapping can prevent effectively that the PCB board from overlapping, alleviateed the operator intensity of labour, improved production efficiency, guaranteed the product quality. 本实用新型公开了种防重叠放板机，包括机架，所述机架上设