Bending angle measuring equipment for bending element

The utility model provides bending angle measuring equipment for a bending element, which comprises a platform, a distance measuring sensor and a bending angle calculating device, wherein the distance measuring sensor is positioned on the platform, is used for respectively measuring the distances from the distance measuring sensor to the first bending part of the bending element in at least two positions of the platform positioned at one side of a bending point of the bending element in the direction vertical to the platform, and sends signals representing the at least two distances, the bending angle circulating device is electrically connected with the distance measuring sensor, receives the signals, circulates the bending angle of the first bending part of the bending element according to the difference value between the at least two distances and the distance between the at least two positions, calculates the bending angle of the first bending part of the bending element and circulates the bending angle of the bending element according to the bending angle of the first bending part of the bending element. The bending angle measuring equipment provided by the utility model has the advantages that the structure and the principle are simple, the measurement results are accurate, and the requirement on the environment is low.