Test sorting machine

The utility model relates to the technical field of test sorting machines, in particular to a test sorting machine, which adopts the technical scheme that the test sorting machine comprises a sorting machine body, a test rack, a side baffle plate, a test machine body, a distance-adjustable test pen, a conveying device, a control computer and a control panel, the test sorting machine further comprises a protection plate assembly and positioning mechanisms, the protection plate assembly is fixedly installed at the end, close to the control computer, of the test rack, the positioning mechanisms are symmetrically arranged on the two sides of the lower portion of the control computer, and the two positioning mechanisms are both fixedly installed on the test rack. The protection plate assembly can cover the screen of the control computer, and the positioning assembly is used for positioning the protection plate assembly, so that the protection plate assembly protects the screen of the control computer, and the phen