FPC (Flexible Printed Circuit) anti-displacement fixture

The utility model provides an FPC (Flexible Printed Circuit) anti-displacement fixture, which comprises a seat body and a positioning groove formed in the top of the seat body, and further comprises a sliding groove formed in the top of the seat body and communicated with the positioning groove, the adsorption positioning assembly is connected in the sliding groove in a sliding mode, and the adsorption positioning assembly comprises four sets of negative pressure pipes connected in the base body in a sliding mode, suction nozzles installed on the negative pressure pipes and in sliding fit with the sliding groove, and a negative pressure generating part installed in the hollow cavity of the base body and communicated with the negative pressure pipes; the distance adjusting assembly is installed between the adjacent negative pressure pipes and used for adjusting the distance between the negative pressure pipes; according to the invention, the distribution range of the suction nozzles can be adjusted according t