Probe testing device for detecting touch screen

The utility model relates to a probe testing device for detecting a touch screen, which comprises an electric control box, the electric control box is of a hollow box body structure, and a control circuit board is arranged in the electric control box; a test platform is obliquely arranged on the front face of the electric cabinet, a profiling positioning groove used for limiting a touch screen is formed in the upper surface of the test platform, a probe through hole penetrating through the test platform is formed in the profiling positioning groove, and a probe lifting assembly is arranged in the electric cabinet. The probe lifting assembly comprises a lifting mechanism electrically connected with the control circuit board and a test probe arranged at the output end of the lifting mechanism, and the test probe is arranged in the probe through hole in a lifting mode. According to the probe testing device for detecting the touch screen, manual testing is replaced by the probe lifting assembly, the accuracy and