This invention discloses a
laser narrow-slit
cutting device and method for oil screen pipes, relating to the field of
laser cutting technology for oil screen pipes. It includes a drive ring seat and feeding roller components. Four sets of feeding roller components are installed in a circular array structure on the front and rear surfaces of the drive ring seat, centered on the drive ring seat. This
laser narrow-slit
cutting device and method for oil screen pipes achieves efficient and precise cutting of oil screen pipes through the coordinated operation of the drive ring seat, feeding roller components, lifting drive frame, and
laser cutting assembly. Specifically, the feeding roller components can stably fix oil screen pipes of different diameters and convey them at a uniform speed along the axial direction, ensuring the screen
pipe remains stable during cutting. The drive ring seat can drive the screen
pipe to rotate circumferentially, allowing the
laser cutting assembly to continuously
cut annular narrow slits around the outer circumference of the screen
pipe. The lifting drive frame can precisely adjust the vertical height of the
laser cutting assembly according to the wall thickness and cutting depth requirements of the screen pipe.