Bamboo strip automatic sorting apparatus based on machine vision

The utility model discloses a machine vision-based automatic bamboo strip sorting machine, comprising a bamboo strip carrier, a machine vision detection device and a bamboo strip sorting device; the bamboo strip carrier transfers power under a bracket through a plurality of lower roller devices and is pressed by a plurality of spring rollers overhead; and both sides of the bamboo strip are provided with baffles to limit the leftward and rightward displacement. The machine vision detection device shoots images through a camera and then sends the image to a computer for processing; the bamboo strip sorting device is connected with a push plate through a gas cylinder at one side of the bamboo strip; a torsion spring flap can be automatically restored after being overthrown; the flap of a flap material box moves, as a gear rack mechanism is driven by the gas cylinder; and a classification slide channel is connected with the flap material box, corresponding layer by layer. The utility model can complete the detection of the common types of defects on the four surfaces of the bamboo strip and can make color classification on the main detection surface of the bamboo strip.