The invention relates to a full automatic detection machine for semiconductor chips. The full automatic detection machine comprises a rack, a distribution control box and an operation display screen, the rack is provided with a middle rotary table detection device and a side rotary table detection device, the middle rotary table detection device comprises a middle rotating shaft, a middle detection rotary table and a middle installation rotary table are connected to the middle rotating shaft in a sleeving mode, the middle detection rotary table is provided with detection holes, reclaiming devices penetrating out of the detection holes are installed on the middle installation rotary table, the side rotary table detection device comprises a side rotating shaft connected with a side rotating motor, a side rotary table is connected to the side rotating shaft in a sleeving mode, carriers matched with the semiconductor chips are arranged on the side rotary plate, the side rotary table is located on the lower portion of the middle rotary table, one carrier on the side rotary table is connected with one reclaiming device penetrating through the middle rotary table in an abutted mode. Accordingly, by means of mutual cooperation of the middle rotary detection device and the side rotary detection device, integration of multiple detection processes of the semiconductor chips is achieved, the detection efficiency is greatly improved, and the detection working hours are reduced.