Paper cup detection system

The utility model discloses a paper cup detection system, which comprises a frame, and a first detection machine and a second detection machine that are mounted on the frame in a same direction. Preferably, the paper cup detection system also includes a driving motor for driving the first detection machine and the second detection machine. Preferably, the joint of a first mounting position and a second mounting position of the frame can be split. The paper cup detection system disclosed in the utility model can detect two paper cups of different specifications at the same time, thus being convenient for one operator to manage two equipment simultaneously and saving manpower. The employment of an overall frame is convenient for installation and movement. One driving equipment can be adopted to drive two detection machines simultaneously, thus further saving the equipment cost. The frame includes the first mounting position and the second mounting position, the joint of the first mounting position and the secon