MANUFACTURING PROCESS OF WIRE ROPE ASSEMBLY FOR VEHICLE SAFETY BELT

摘要

A manufacturing process of a wire rope assembly for a vehicle safety belt is disclosed. According to an aspect of the present invention, there is provided a wire rope cutting method for cutting a wire rope provided as a raw material into a predetermined length; A first fixing step of bending the cut wire rope to form a loop and fixing both ends of the wire rope to the pressing and fixing part of the bracket; A second fixing step of press-molding the first recessed portion and the second recessed portion on the upper surface and the lower surface of the squeeze fixing portion to fix the wire rope to the squeeze fixing portion; And a tensile testing step of determining whether the crimp fixing portion is properly pulled by pulling the wire rope against the bracket with a predetermined tensile load, wherein the wire rope cutting step comprises: Clamping with a clamper and clamping the rear end of the cutting position with a second clamper; Melting and cutting the cut position by heating; And the second clamper is relatively moved in a direction in which the second clamper is spaced apart from the first clamper in parallel with the heating and melting of the cut position and the second clamper is relatively rotated in the twisting direction of the wire rope with respect to the first clamper The method comprising the steps of: providing a wire rope assembly for a vehicle safety be