Novel large-size sucker assembly

The utility model relates to a novel large-size sucker assembly which comprises a horizontally-arranged installation bottom plate, and a plurality of installation holes used for fixing the installation bottom plate to external equipment are formed in the installation bottom plate. A horizontally-arranged profile frame body is fixedly installed at the bottom end of the installation bottom plate. Asucker mounting plate, a PCB sucker fixing plate and a COF sucker fixing plate are fixedly mounted at the bottom end of the mounting bottom plate profile frame body; a large suction cup assembly protruding out of the bottom end face of the suction cup installation plate is installed at the bottom end of the suction cup installation plate, and small suction cup assemblies are installed at the bottom end of the PCB suction cup fixing plate and the bottom end of the COF suction cup fixing plate in a sliding mode. The utility model has the beneficial effects that the sectional material frame bodyis used as a main bracket