Welding device for industrial silicon quick-opening blind plate pressure ring

The utility model discloses an industrial silicon quick-opening blind plate pressure ring welding device, which comprises a main body, the main body is a circular plate, the lower surface of the main body is fixedly connected with a base, the peripheral surface of the main body is provided with a plurality of movable grooves, and the movable grooves are fixedly connected with the base. The movable grooves are evenly distributed in a radial shape with the axis of the main body as the circle center in the length direction, movable rods are movably connected to the inner surfaces of the movable grooves correspondingly, top plates are arranged at the ends, away from the axis of the main body, of the movable rods correspondingly, and a driving mechanism for driving the movable rods to move is arranged on the main body. The base is arranged at the bottom of the main body, the movable grooves which are evenly distributed are formed in the peripheral face of the main body, the movable rods are movably arranged in the