Self-adaptive coating structure

The invention discloses a self-adaptive coating structure comprising a smooth platform processing textiles, a scrapping cutter and a coating extruding device, wherein the scrapping cutter and the coating extruding device are arranged on the smooth platform, a press roller is arranged above the smooth platform, the two ends of the press roller are limited and attached to the smooth platform through an elastic press rod, a second press roller and the scrapping cutter are sequentially arranged on one side, located in the conveying direction of the textiles, of the press roller, the two ends of the scrapping cutter are fixed at the two ends of the second press roller, the second press roller is hinged to the corresponding elastic press rod through connecting rods arranged at the two ends, and the coating extruding device is arranged between the scrapping cutter and the second press roller. According to the self-adaptive coating structure, the second press roller enables the scrapping cutter to keep a relative fixed distance with the surfaces of the textiles all the time, and coatings of the textiles are made to be even and uniform.