The piston drives the moving body outside the cylinder to move synchronously through magnetic force. Its structure is as shown in the figure. Its working principle is: a set of high-strength permanent magnetic rings is installed on the piston. The magnetic lines pass through the thin-walled cylinder and interact with another set of magnetic rings set outside. Since the two sets of magnetic rings have opposite magnetic properties, they have strong suction. . When the piston is pushed by air pressure in the cylinder, it drives the magnetic ring sleeve outside the cylinder to move together under the action of magnetic force. CylinderThe thrust of the piston must adapt to the suction of the magnetic ring.
1-sleeve 2-outer magnetic ring 3-outer magnetic guide plate
4-Inner magnetic ring 5-Inner magnetic guide plate 6-Gland
7-Snap ring 8-Piston 9-Piston shaft
10-Buffer plunger 11-Cylinder barrel 12-End cover
13-Intake and exhaust ports
