Non-contact film pasting device

The utility model provides a non-contact film pasting device which is used for pasting a film on a curved-surface product and comprises a first cavity, a second cavity, a supporting unit and a heating unit, the first cavity and the second cavity are correspondingly arranged, the second cavity can move relative to the first cavity, and the second cavity and the first cavity can be closed to form a sealed space; the sealing space is divided into a first sealing cavity and a second sealing cavity through a membrane, the supporting unit is installed on the inner wall of the second cavity, located in the second sealing cavity, used for bearing the curved-surface product and capable of driving the curved-surface product to move relative to the first cavity, and the heating unit is installed in the first cavity, located in the first sealing cavity and used for heating the membrane. According to the non-contact film pasting device, after the heating unit heats the film, the flexibility of the film is improved, the fi