Quantitative casting device for casting

The utility model relates to a quantitative casting device for casting, which is characterized in that a first sensor plate is mounted in the center of the rear end of a bottom frame, second sensor plates are mounted on two sides of the front end of the bottom frame, and weighing sensors are arranged on the first sensor plate and the second sensor plates; the upper end of the weighing sensor is connected with a casting ladle frame through a first sensor plate and a second sensor plate, a casting ladle rotating mechanism is arranged on the casting ladle frame, a fan-shaped casting ladle is connected to the casting ladle rotating mechanism, a V-shaped casting nozzle is arranged at the front end of the fan-shaped casting ladle, and a refractory material inner container is arranged in the fan-shaped casting ladle in a lining mode. The device is scientific and reasonable in design, stable rotation of the fan-shaped casting ladle can be guaranteed through the arrangement of the casting ladle rotating mechanism, it