Automatic assembling machine and assembling method of phaser torsional spring

The invention relates to an automatic assembling machine and assembling method of a phaser torsional spring, and belongs to the field of phaser torsional spring assembling. The automatic assembling machine comprises a waste discharging mechanism, a waste discharging mechanical arm mechanism, a rotating disc tool, a torsional spring locating pin assembling mechanism, a visual system, a laser sensor, an electric indexing table, a remodeling tool, a large bottom plate, an integral frame and an electric control mechanism. The large bottom plate is fixed to the integral frame. The electric controlmechanism is arranged on one side of the integral frame. The waste discharging mechanism is located on one side o fthe waste discharging mechanical arm mechanism. The waste discharging mechanism, thewaste discharging mechanical arm mechanism, the torsional spring locating pin assembling mechanism, the visual system and the laser sensor are all mounted on the large bottom plate. The rotating disctool is connected with the