Correction device of crimping pipe

A correction device of a crimping pipe relates to a wire crimping pipe. A few wire filaments (2) are respectively left at the connecting ends of a wire A (3) and a wire B (4). The left wire filaments of the wire A and the wire B pass through a through hole (9) in an upright column (8) of an anti-off wheel (1) and then are wound on the periphery of the upright column, and the ends of the wire filaments are intertwined. The connecting ends of the wire A and the wire B are respectively provided with a coppered lantern ring (6). A crimping pipe (5) sleeves the two coppered lantern rings, the anti-off wheel and the portions of the wire A and the wire B near the two coppered lantern rings, and crimps the wire A and the wire B by a tool. According to the invention, the wire A and the wire B are corrected by the coppered lantern rings wound on the ends of the wire A and the wire B during crimping of the crimping pipe, and the anti-off wheel prevents the joint of the wire A and the wire B from falling off.