Bonding device for fixing black film product on B column of window frame

The utility model relates to the technical field of automobile part production, in particular to a pasting device for fixing a black film product on a window frame B column. According to the technical scheme, an adjusting block is installed on one side of a positioning body, the positioning body is connected with a positioning support through the adjusting block, a positioning magnet is embedded in the top end of the positioning support, an auxiliary positioning block is connected to the side, away from the positioning body, of the positioning support, and a positioning pin shaft is installed on the end face of one side of the positioning support. According to the utility model, quick and accurate positioning can be ensured in the pasting process, so that the pasting process of the black film can be ensured to be completed in a designed rhythm, and the pasting positions of the black film of each trolley can be ensured to be the same; therefore, the problems that the black film is warped and even the black fil