Chinese painting three-dimensional optical display mounting frame

The invention provides a Chinese painting three-dimensional optical display mounting frame, and belongs to the technical field of Chinese painting mounting. The problems that Chinese painting mounting is planar, not prominent, not flat, old-fashioned, high in cost and difficult to spread are solved. Steel plates, plastic and wood materials are adopted, a plane in the prior art is changed into a vertical face, and the mounting frame is of various shapes. The mounting frame is composed of four frame edges, the side face of each frame edge is 8 cm wide, the front portion of each frame edge is 2 cm wide, glass or an acrylic board is installed in the front portion of the mounting frame, a back plate is arranged on the rear side of the mounting frame, and a three-dimensional space is formed. A Chinese painting is manually mounted on the inner side of the glass or the inner side of the acrylic board, the painting is mounted to the front area from the rear area in parallel, the distances from the painting to the fron