The semi-automatic capsule filling machine adopts the combined control of electric and pneumatic devices, equipped with electronic automatic counting device and speed regulating device, which can respectively complete the positioning, separation, filling, locking and other actions of capsules, instead of manual filling, reduce labor intensity, improve production efficiency, accurate filling dose, and meet the requirements of pharmaceutical health. The machine is sensitive in action, accurate in filling dosage and convenient in operation. It is suitable for filling all kinds of domestic or imported capsules. It is a special capsule filling equipment in the pharmaceutical industry at present. The machine is composed of the parts such as the separation mechanism of feeding and turning the head, the filling mechanism of medicine, the locking mechanism, the frequency control mechanism, the pneumatic control and electrical control system, the protection device and the accessories of vacuum pump and air pump. The machine is compact and convenient, novel in structure, beautiful in shape, high in output, high in efficiency, simple in operation, convenient in maintenance, and in line with GMP production requirements. It is the first choice for pharmaceutical manufacturers and health product manufacturers.