Apparatus for charging and discharging air into the air-chuck using tube drawing machine

摘要

This invention relates to tube dispensers and, more particularly, the air supply and exhaust the precision with a simple structure be made relates to the air supply and exhaust device for air gripper tube machine it allows precise than the air chuck operation, and is arranged so that the rotary disk is rotated in front of the main installation, the fixed bar is mounted horizontally on the rotary disk and, the chuck mounting plate having a plurality of air chuck on the stationary rod is provided, in which a pneumatic cylinder tube machine is equipped with first-class and second-class organizations and bodies of the piston in the air chuck; Are respectively connected to said first supply opening and a second supply opening so that when air is injected to the first supply opening is opened and the second supply opening when the air supply opening in the second injection when the first supply opening opening a number of supply and discharge base and provided on the front perimeter of the rotating disk; The rotary disk is successively air injection unit for injecting air in the supply and discharge while the rotation base; Which is configured to include.