What is a rotary cylinder?

The rotary cylinder, that is, the intake and exhaust duct and the air guide head are fixed, but the cylinder can rotate relatively and act on the machine tool fixture and the winding device. It is a cylindrical metal part in which the piston is guided to do linear reciprocating motion.

The rotary cylinder is mainly composed of air guide head, cylinder body, piston and piston rod. When the rotary cylinder works, the external force drives the cylinder body, cylinder head and air guide head to rotate, while the piston and piston rod can only do reciprocating linear motion, and the air guide head is connected to the external pipeline and fixed.

Uses: Rotary cylinder is mainly used for printing (tension control), semiconductor (spot welding machine, chip grinding.