Packaging appearance inspection equipment

The utility model discloses package appearance inspection equipment, and relates to the field of packages. Comprising a second motor, a supporting frame is fixedly installed on an output shaft of the second motor, a limiting groove is formed in the edge of one side of the supporting frame, a rotating shaft is rotatably installed at the upper end of the supporting frame, L-shaped fixing frames are rotatably installed on the circumferential faces of the two ends of the rotating shaft, and tooth grooves are formed in the bottoms of the outer sides of the L-shaped fixing frames; the lower end of the L-shaped fixing frame can penetrate through the limiting groove, a Z-shaped buckle is rotationally installed on the edge of one side of the supporting frame, reset spring pieces are fixedly installed on the two sides of the Z-shaped buckle, and a tooth groove is formed in one side of the Z-shaped buckle. The packaging box can be fixed and limited under the action of the L-shaped fixing frame, the tooth grooves and the