Double-channel system for detecting apparent defects of chip braid

The utility model relates to the technical field of appearance detection of chip braids, in particular to a double-channel system for appearance defect detection of chip braids. Each of the two conveying runners comprises a runner main body; the runner body comprises a fixed rail assembly and an adjusting rail assembly which are arranged in parallel in the braid conveying direction. The upper end faces of the fixed track assembly and the adjusting track assembly and the area between the fixed track assembly and the adjusting track assembly jointly form a conveying channel for conveying the chip braid. It can be understood that compared with a single-flow-channel type detection method, in the double-flow-channel type detection process, the movable multi-station type visual inspection system can continuously and alternately detect the two flow channels through back-and-forth movement, and the number of gaps between the two flow channels is small; therefore, the detection efficiency can be better improved. 本发明涉及