The invention relates to a shape memory alloy glasses leg assembling center and process. The shape memory alloy glasses leg assembling center comprises a rack, an assembling device, a rotary station device, a push device, a guide device, an assembling station device and a discharging opening. The assembling device is arranged on the rack and used for assembling glasses legs, the rotary station device is arranged on one side of the assembling device, the push device is arranged on the rack and used for storing horizontal memory metal wires, the guide device is arranged on one side of the push device and used for guiding the memory metal wires pushed by the push device, the assembling station device is arranged between the guide device and the rotary station device and used for inserting thememory metal wires into the glasses legs, and the discharging opening is formed in one side of the assembling station device. The shape memory alloy glasses leg assembling center is reasonable in design, compact in structure and convenient to use.