Multi-station optical fiber laser marking equipment

The utility model relates to multi-station optical fiber laser marking equipment, and belongs to the field of mechanical equipment. The device comprises a main body frame, a rotary marking and positioning mechanism, an outer ring marking and positioning mechanism, a cooling mechanism, a marking mechanism, an inner ring marking and positioning mechanism and a control mechanism. One part of the rotary marking positioning mechanism is fixed at the position, close to the middle, of the workbench surface, and the other part of the rotary marking positioning mechanism is fixed between the workbenchsurface and the lower bottom plate; the outer ring marking and positioning mechanism is fixed in a positioning frame on the left side of the working table; the cooling mechanisms are partially fixed on the left and right sides of the lower bottom plate and partially fixed on the rear side of the main body frame; the marking mechanism is fixed in a guide groove in the rear side of the main body frame; the inner ring markin