Film piece blanking mould of automobile center control IMF

The invention provides a film piece blanking mould. Aiming at the producing practical requirement that automobile inner decorative strip IMF products need to be coated with three-dimensional complex curved face films through the IMF technique, the side core-pulling sliding block+air cylinder combination mechanism mode is adopted, the pre-forming film piece blanking forming mould of side face edge covering side cut and right side punch punching is designed, and blanking forming of central hole positions is effectively solved by a middle cavity embedded part of an upper mould assembly of the pre-forming film piece blanking forming mould; and the problem of three-dimensional curved face edge covering and punching forming in the IMD technique is effectively solved through a side edge punching sliding block mechanism assembly. The forming quality problems such as corner folding, pull cracking and damaging do not exist in film pieces formed by a combined mould, the film forming good product rate of the inner decorative strip IMF products is effectively improved, and automatic production can be achieved; and the producing cost of similar products is effectively lowered, working efficiency is improved, and useful reference is provided for designing and producing of the similar products.