Spring sleeve bushing

metalplatecap

Guide sleeve baseplate , Guide sleeve , Reposition spring , Detach cap , Location pin . Stabilize and guided for the punching suit to avoid accidental damage of the punch die due to uneven loading in operation. 1. When assembling the guide sleeve, the connecting screws between the constituents should be fully tightened; 2. During instal the guide sleeve, the orientation of locating pin should be consistent with the opening direction on the rotary plate of die kit; 3. If the punching head of the punching suit is not round, it should be noted that the location pin of the punching suit is consistent with the orifice of the inner wall of the guide sleeve; 4. After replacing the punch suit, it should be noted that the punch head size should not be larger than the opening size of the detach cap.