The invention provides a method for processing an integrally-bonded type lead guider. The lead guider comprises an upper template, a middle template and a lower frame. The method comprises the steps that first, the upper template is processed, a fixing seat and a open slot are arranged on the two sides of the upper template respectively, one template is taken, and an engraving machine is firstly used for engraving a tapered lead hole in the template and then engraving the appearance of the upper template on the template; second, the middle template is processed, one template is taken, and the engraving machine is used for engraving tapered lead holes which are evenly arrayed in the template first and then engraving the appearance of the middle template on the template; third, the lower frame is processed, an oblique face is arranged on the inner side wall of the lower frame, one template is taken, and the engraving machine is used for engraving the shape and the oblique face of the lower frame on the template; fourth, polishing treatment is conducted on the upper template, the middle template and the lower frame; fifth, gluing and assembling are conducted, bonding layers are coated between the upper template, the middle plate and the lower frame after polishing, and then vertical bonding and assembling are conducted on the upper template, the middle template and the lower frame to obtain the integrally-bonded type lead guider.