Blanking and detection device for part three-dimensional size detector

The invention discloses a blanking and detection device for a part three-dimensional size detector, which comprises a dividing disk, a blanking pushing mechanism and a detection mechanism, wherein a plurality of material storage grooves are uniformly distributed in the dividing disk; a dividing disk driving mechanism is arranged below the dividing disk; the blanking pushing mechanism comprises a blanking pushing block and a blanking pushing driving mechanism; the detection mechanism comprises a detection platform, an upper size detection sensor and a lower size detection sensor; the blanking pushing block is driven by the blanking pushing driving mechanism to continuously push parts in the material storage grooves on the detection platform; the upper size detection sensor and the lower size detection sensor are matched to detect the three-dimensional size of the part; a slide plate is arranged outside the detection platform; and the part after being detected slides down via the slide plate. Continuous detecti