Weighing platform

The utility model relates to the technical field of filling, in particular to a weighing platform which comprises an upper support and a lower support which are distributed up and down, and a weighing sensor is arranged between the upper support and the lower support. The conveying belt is arranged on the upper bracket; the positioning mechanism comprises a stopper arranged at one end of the upper bracket; the two barrel correcting mechanisms are distributed on the two sides of the upper support and are provided with pushing pieces and barrel correcting execution elements, and the pushing pieces are in sliding connection with the upper support and are driven by the barrel correcting execution elements to move; at least one barrel correcting executing element drives the pushing piece through the transmission mechanism, the transmission mechanism comprises a guide plate and a guide wheel, the guide plate is connected with the output end of the barrel correcting executing element, the guide wheel is arranged on