STRUCTURE FOR PREVENTING THE SHAKING OF A JOINT MEMBER OF A CLAMPING DEVICE FOR AN INJECTION MOLDING MACHINE BY SUPPORTING A PORTION BETWEEN THE JOINT MEMBER AND A CLAMPING PISTON

摘要

PURPOSE: A structure for preventing the shaking of a joint member of a clamping device for an injection molding machine is provided to prevent noises caused by a clearance between a clamping piston and a joint member by supporting a portion between the joint member and the clamping piston using an elastic supporting member.;CONSTITUTION: A structure for preventing the shaking of a joint member of a clamping device for an injection molding machine comprises a clamping piston(60) through which a column member is coupled, joint members(70) which are installed inside the clamping piston and coupled with the column member, and an elastic supporting member(200) which is inserted in one or more insertion grooves(60a) formed on the lateral side of the clamping piston and supports the joint members, thereby preventing noises caused by the shaking of the joint members.;COPYRIGHT KIPO 2012