The application relates to a sensor film pasting jig, which comprises a base, a containing cavity for placing a product and a
cutting groove are formed in the base, a suction hole is formed in the bottom of the containing cavity, a vacuum channel is formed in the base, the vacuum channel is communicated with the suction hole, an insert is mounted in the
cutting groove, a notch is formed in the insert, the
hardness of the insert is greater than that of the base, in use, the product is placed in the containing cavity, the product abuts against the side wall of the containing cavity, and the product is fixed by suction through the suction hole. The film pasting jig can simultaneously realize sensor
cutting and film pasting and cap film pasting, one set of mold cost is saved, the mold does not need to be replaced, and manpower is saved.