Connection tools include ring compression molds, clamping mechanisms, and clamping pipe connection tools

Abstract

The present application particularly relates to connection tools include ring compression molds, clamping mechanisms, and clamping pipe connection tools. The ring compression mold is used to fit with calipers of the connection tool, including: a fixed mold and a movable mold group, which contains movable molds arranged on both sides of the fixed mold. A crimping hole for a crimping target to pass through is formed in the enclosure between the fixed mold and the movable mold group, a spherical groove for the ring mold to fit with the calipers is provided on the end of the movable mold away from the fixed mold, and the edge of the ring mold spherical groove is provided with a ring mold clearance groove and ring mold convex portions located on both sides of the ring mold clearance groove.

Dependencies are inferred from the claim text.