Absorbing domestic and foreign advanced technology and meeting requirements of GMP, the automatic medicine packaging production line is made up of AL-plastic blister packaging machine, interlocking machine and cartoning machine. Traction stroke of the AL-plastic blister packaging machine is convenient to adjust and the register is accurate. The interlocking machine works reliably and is easy to operate. Adopting famous brand of PLC and other components, the automatic cartoning machine controls the working process automatically and can display faults and send an alarm.