Laminating machine positioning device and laminating machine

The utility model discloses a positioning device of a film laminating machine and the film laminating machine. The positioning device of the film laminating machine comprises a mounting part, a positioning part and a positioning part, wherein the mounting part is mounted on a machine body of the film laminating machine; the stop block is arranged beside the part to be coated with the film; the stop block is arranged opposite to the side wall of the part to be coated with the film; when the at least two stop blocks are oppositely mounted on the two sides of the to-be-laminated piece, the to-be-laminated piece is limited; the check block is installed on the installation piece. According to the film laminating device, the to-be-laminated part is positioned and limited in the film laminating process, and the to-be-laminated part can be positioned in the film laminating range according to requirements, so that the to-be-laminated part can be completely laminated without exposure, the surface of the to-be-laminated