Lens assembling and riveting device

The utility model belongs to the technical field of lens assembly, and particularly relates to a lens assembly riveting device which comprises a workbench and a motor, an inclined frame is arranged on the side of the motor, and an air cylinder is fixed at one end of the inclined frame in an inclined mode. The bottom end of the air cylinder is movably connected with a pressure spring piece and elastically and movably connected with a linear guide rail through the pressure spring piece, a bearing is installed at the end of the linear guide rail, the linear guide rail obliquely slides on the inclined frame through the air cylinder and the pressure spring piece, and a riveting base is arranged beside the inclined frame. A lens cone is placed in the riveting base, the center position of the bottom of the riveting base is in belt transmission connection with a motor, and the top edge of the lens cone is in abutting rotation connection with a bearing through the motor and an air cylinder. According to the utility mo