System and method for detecting opening and bottom of penicillin bottle

The invention relates to a penicillin bottle opening and bottle bottom detection system which comprises a conveying line and a conveying mechanism, a detection mechanism is arranged on the conveying mechanism, and the detection mechanism detects bottle opening and bottle bottom defects of penicillin bottles conveyed by the conveying mechanism through a detection camera, the detection camera comprises a first camera, a second camera, a third camera and a fourth camera which are arranged in sequence, and a first camera station, a second camera station, a third camera station and a fourth camera station which are correspondingly arranged above the conveying mechanism respectively. By arranging the four groups of camera stations and utilizing the cameras and the light sources, bottle opening defects, bottle bottom defects and bottle bottom stress defects of the penicillin bottles are effectively detected, defective products are removed through the removing device, and the bottle opening quality and the bottle bot