Automatic assembly line for seat belt retractor
OP1: Assembly of Axis Body
OP2: Assembly of shaft accessories (sensor plate - locking tooth plate - screw lock - inertia block control wheel - buckle induction spring - upper cover screw lock)
Equipment overview: Loading each material on the vibrating disc → Assembly of the yellow cover into the frame by the Shaft sleep, Shaft, and Bushing → Installation of the lock pawl and flywheel shaft to the core shaft assembly and compaction of the flywheel shaft → Buckling the installed core shaft assembly into the coil spring, And install Spool bearing → Shake the coil spring and insert the pin rod → Install the Mechanical inner cover and Lock gear → Lock the screws (3 pieces) → Install the Flywheel web sensor and web sensor mass → Buckle the web sensor spring and install the VS component → CCD inspection → Install the Mechanical outer cover → Blanking.
Process flow: circular speed multiplying chain carrier, Epson 4-axis/6-axis robot, visual inspection to detect defective incoming materials and whether there is assembly, horse head tightening device system, Qili speed locking device, Keyence laser scanning to detect screw locking height, Panasonic laser displacement detection to detect whether the assembly is in place. The entire line is manually and automatically assembled to complete the assembly of various components.