Hot-press forming mold with error prevention function

The utility model provides a hot-press forming mold with an error prevention function. The hot-press forming mold is used for hot-pressing a finished product coating part, and comprises a lower mold, a mold cavity for containing the finished product coating part is formed in the top surface of the lower mold, and an error prevention marking mechanism corresponding to a skin flanging position on the back surface of the finished product coating part is arranged in the mold cavity. The hot-press forming mold has the benefit that as the error prevention marking mechanism is arranged in the mold cavity of the lower mold, a skin flanging on the back surface of the coating part is obviously changed before and after hot-press forming, so that the confusion of a hot pressing part and a non-hot pressing part can be prevented, and the quality control of products can be better performed.