A rack is provided with a belt conveying device, a
cutting device, a 3D visual scanning device, a
control system and an angle adjusting mechanism for adjusting the
cutting angle, the 3D visual scanning device is located above the upstream of the belt conveying device, and the 3D visual scanning device, the angle adjusting mechanism, the belt conveying device and the
cutting device are electrically connected with the
control system; the 3D visual scanning device is used for scanning the
raw material individuals conveyed by the belt conveying device to determine parameters of the
raw material individuals and transmitting the parameters of the
raw material individuals to the
control system, a plurality of cutting schemes are preset in the control
system, and the control
system selectively executes one cutting scheme. The angle adjusting mechanism is controlled to adjust the angle of the cutting device according to the selected cutting scheme, and then the cutting device is controlled to conduct cutting. When the intelligent angle cutting
machine is used for cutting raw material individuals, the cutting angle and thickness can be automatically adjusted in time according to parameters of the raw material individuals, various cutting schemes are implemented, and intelligence and the product
utilization rate are improved.