Product surface defect detector

The invention aims to provide a product surface defect detection machine, and relates to the technical field of detection machines. The device comprises a conveying line, a product carrying module, a first positioning module, a second positioning module, a first visual detection module and a second visual detection module, the first positioning module is arranged on the conveying line, the first visual detection module is arranged above the first positioning module, and the second positioning module is arranged above the second visual detection module. The conveying line and the second positioning module are both arranged below the product carrying module, and the second visual inspection module is arranged below the second positioning module. When the visual inspection device is used for performing visual inspection on the product, the product does not need to be turned over with time, and the working efficiency is effectively improved. 本发明旨在提供一种产品表面缺陷检测机，其涉及检测机技术领域。本发明包括输送线、产品搬运模组、第一定位模组、第二定位模组、第一视觉检测模组和第二视