摘要:Through understanding and comprehension of working principle and structure layout of polyurethane sponge cutting machine, we conduct design and remolding on modeling and appearance of current product. Based on methods such as aesthetic principles of artistic modeling, modular design methods, modeling design methods of mechanical product, remolding and design of overall appearance of machines are studied to realize more modern aesthetics and visual impact of new appearance and promotion of the product’s outward appearance quality.