Large optical coating umbrella edge forming device

The utility model discloses a large-scale optical coating umbrella edge forming device which comprises an operation table, supporting legs are fixedly connected to the left side and the right side ofthe bottom of the operation table, a first motor is fixedly connected to the upper portion of the right side of the left supporting leg, a rotating block is arranged on the right side of the first motor, and a rotating disc of the first motor is in transmission connection with the rotating block through a crawler belt. The top of the rotating block is fixedly connected with a rotating rod, the topof the rotating rod is fixedly connected with a fixed table, the top center of the operating table is fixedly connected with a fixed block, and the top left side of the operating table is fixedly connected to the bottom of the supporting frame. According to the utility model, the hemisphere cover type fixing cover is adopted, the rubber protective layer is arranged at the bottom of the fixing cover, the lower part of the