Environment-friendly water transfer printing stained paper

The utility model provides environment-friendly water transfer printing stained paper which comprises base layer paper and a positioning frame, the upper surfaces of the two sides of the positioning frame are in threaded connection with four adjusting knobs at equal intervals, every two adjusting knobs are rotationally provided with a pressing plate through bearings, the number of the pressing plates is two, and the pressing plates are arranged on the base layer paper. And through holes are formed in the positioning frame at equal intervals. According to the environment-friendly water transfer printing stained paper, after patterns are printed on the surface of the hydrosol layer through the water transfer printing technology, a user can place base layer paper in the positioning frame, then the two pressing plates are adjusted downwards by rotating the four adjusting knobs so that the base layer paper can be clamped and fixed, and the base layer paper can be protected; damage to patterns on the surface of the