Single-runner function testing, overturning and laser etching all-in-one machine

The invention discloses a single-runner function testing, overturning and laser carving all-in-one machine, and aims to provide the single-runner function testing, overturning and laser carving all-in-one machine which is simple in structure, efficient in overturning and switching between multi-station detection and laser carving and suitable for products of multiple models. The device comprises a rack, a test feeding assembly, an overturning assembly, a positioning discharging assembly and a laser etching assembly, the overturning assembly is arranged in the middle of the upper end face of the rack, the test feeding assembly and the positioning discharging assembly are matched with the clamping ends at the two ends of the overturning assembly correspondingly, and the overturning assembly comprises an overturning support, a driving motor and an overturning disc module. The driving motor is arranged on one side of the overturning support, the movable end of the driving motor is in running fit with one side of