Automatic locking clamp capable of being quickly disassembled and used for coaxial stacking

The invention belongs to the technical field of micro precise automatic assembly, and relates to an automatic locking and quick dismounting clamp for coaxial stacking. The floating structure of the clamp is pressed downwards, so that the part can be quickly disassembled. And due to the exquisite gas path design, the sealing performance of the gas path is well guaranteed, and meanwhile vacuum adsorption of the tiny parts is achieved under the condition that the positioning block floats. The relative position relation of the parts is guaranteed, and the locking efficiency is effectively improved. The clamp is simple in structure and convenient to machine, the relative position change between parts during locking is effectively reduced, the defects caused by manual positioning, locking and disassembling are avoided, the overall efficiency and stability of an assembly system can be effectively improved, and the requirements for positioning, locking and quick disassembling of automatic assembly operation are met.