Automobile central control diaphragm blanking die

In view of the actual production requirements of the automotive interior trim IMF products, the IMF technology is applied to the production of 3D complex curved film. The side core pulling block and cylinder combination mechanism are adopted to design the pre forming diaphragm for the side edge side cutting and the front punch punching. The pre forming diaphragm of the forming die is used to blank the forming die. The side punching slider mechanism assembly effectively solves the problem of three-dimensional curved surface edge wrapping and punching forming in IMD process The film formed by the combined mold has no forming quality problems such as roll angle, crack and damage, which effectively improves the film forming yield of IMF products of interior trim strips, can produce automatically, effectively reduce the production cost of similar products, improve work efficiency, and provide a useful reference for the design and production of similar products