Supplementary feeding mechanism of modularization of laser beam machining head

The utility model provides a supplementary feeding mechanism of modularization of laser beam machining head, include laser beam machining head, ring gear, circular orbit, go up support arm, lower support arm, rotary driving mechanism and pay -off angle adjustment mechanism, the laser beam machining head is hollow tubular structure, and ring gear and circular orbit be installing on the outer wall of laser beam machining head around a week all, go up the support arm including the horizontal segment and the vertical section that link together, the roller is installed to the tip of horizontal segment, the roller is installed in circular orbit, lower support arm is including the upright section and slope section that link together, the vertical section that goes up the support arm is together fixed with lower support arm's upright section through the bolt. This supplementary feeding mechanism of modularization of laser beam machining head adopts the space contained angle between adjustable anchor clamps control la