Mounting structure and coating device with same

The utility model discloses a mounting structure and a coating device with the same. The mounting structure comprises a base, a mounting plate and a fixing plate, the die head mounting plate is suitable for being connected with a coating die head, the die head mounting plate is connected with the base and arranged on the upper side of the base, at least one of the die head mounting plate and the base forms a positioning structure, and the die head mounting plate is positioned on the base through the positioning structure; the positioning structure is used for positioning the relative position of the die head mounting plate and the base in the first direction and/or the second direction in the horizontal plane, and the first direction intersects with the second direction. According to the mounting structure, by arranging the positioning structure, the coating die head can be quickly positioned and mounted to the preset position when being replaced and mounted, so that the mounting precision and the replacement speed of the coating die head can be improved, the parallelism of the coating die head and the coating roll surface can be guaranteed, and the working efficiency and the product quality of the coating device can be improved.