Test box rotating, lifting and positioning device and material external exposure device

The invention relates to a test box rotating, lifting and positioning device and a material external exposure device, and the test box rotating, lifting and positioning device comprises a driving slipring which is installed at the driving end of a lifting driving part and is driven by the lifting driving part to rotate, and a spiral slideway being arranged on the side wall of the driving slip ring; a lifting sliding ring, sleeved with the driving sliding ring, a sliding ring pin shaft being arranged on the lifting sliding ring, and one end of the sliding ring pin shaft being located in the spiral sliding way; a guide sliding ring, sleeved with the lifting sliding ring, a vertically-arranged guide sliding way being arranged on the guide sliding ring, and the other end of the sliding ring pin shaft being located in the guide sliding way; a rotating part, mounted on the lifting slip ring and rotating relative to the lifting slip ring under the driving of the rotating driving part; two microswitches, arranged on