Scraper device for putty

The utility model belongs to the field of scraper equipment, and particularly relates to a scraper device for putty. The scraper device comprises a first supporting frame, first side plates are arranged on the two sides of the first supporting frame respectively, first arc-shaped grooves are formed in the first side plates, a first angle adjusting mechanism is connected between the two first side plates, and the first angle adjusting mechanism comprises a pressure adjusting plate, a scraper blade and a main body plate; sliding blocks are fixed to the two sides of the first supporting frame respectively and located on the outer sides of the first side plates, linear guide rails are fixed to the side plates of the putty machine body, and the sliding blocks slide up and down along the linear guide rails. Height adjusting mechanisms are fixed to the upper portions of the first supporting frames. According to the device, the height adjusting mechanism drives the sliding block to move on the linear guide rail, so t