High-precision dynamic scale

The invention discloses a high-precision dynamic scale. The high-precision dynamic scale comprises a welding base and a weighing platform assembly, the weighing platform assembly is located at the top of the welding base and comprises weighing sensors, a weighing platform aluminum profile assembly and a conveying belt device, the conveying belt device is installed on the weighing platform aluminum profile assembly, the weighing sensors are arranged at the positions, close to the four corners, of the side face of the weighing platform aluminum profile assembly respectively, and the loading ends of the weighing sensors are connected with the weighing platform aluminum profile assembly; the fixed ends of the weighing sensors are connected with the welding base, and the included angle between the connecting line of the loading end and the fixed end of the same weighing sensor and the conveying direction of the conveying belt device is 45 degrees. The impact generated by the package can be better filtered, so that