The invention discloses high-precision special
pipe laser cutting equipment. The high-precision special
pipe laser cutting equipment comprises a feeding mechanism, a clamping and rotating mechanism, a
laser cutting device and a discharging mechanism, the feeding mechanism is used for clamping a to-be-
cut product and conveying the to-be-
cut product to the clamping and rotating mechanism, the clamping and rotating mechanism is used for clamping the to-be-
cut product to rotate, the
laser cutting device cooperates with the clamping and rotating mechanism and is used for providing cutting
laser beams, and the discharging mechanism is used for discharging the cut product. The high-precision special
pipe laser cutting equipment is characterized in that a first positioning mechanism is arranged by corresponding to the advancing end of the to-be-cut product, and the first positioning mechanism comprises a first
image acquisition device used for acquiring an end image of the to-be-cut product; and a second positioning mechanism is arranged by corresponding to the
laser cutting side of the to-be-cut product, and the second positioning mechanism comprises a second
image acquisition device used for acquiring an image of the cut side of the to-be-cut product. The high-precision special pipe laser cutting equipment has the
advantage of being higher in cutting precision, the initial angle positioning precision before cutting reaches 0.05 degree, and the positioning precision during cutting reaches 0.01 mm.