Complex formed semi-rigid cable head welding clamping device and application method thereof

Abstract

The invention discloses a complex formed semi-rigid cable head welding clamping device. The complex formed semi-rigid cable head welding clamping device comprises a pedestal, a positioning screw, a first spring, a nut, a compression screw, a second spring, a cover plate, a pin and a pressing block. An aligning mechanism is formed by the positioning screw, the first spring and the nut. A hold-downmechanism is formed by the compression screw, the cover plate, the pressing block, the pin and the second spring. The aligning mechanism and the hold-down mechanism are fixed to the pedestal, and thecomplex formed semi-rigid cable head welding clamping device is formed. According to the complex formed semi-rigid cable head welding clamping device, the problems that when a complex formed semi-rigid cable is welded, due to the clamping difficulty, the alignment precision of an electric connector plug is bad, and the scattering range of a standing-wave ratio after welding is large are solved, itis ensured that after the cable is welded, the standing-wave ratio meets the design requirement, and the one-time welding success rate is increased.

Description

technical field [0001] The invention relates to a clamping device for cable head welding, in particular to a clamping device for complexly formed semi-rigid cable head welding and a use method thereof. Background technique [0002] Semi-rigid cables act as a medium to connect devices and transmit radio frequency signals. Due to the narrow assembly position and space, the bending position of the semi-rigid cable after complex molding is relatively small from the welding position, and the straight section of the semi-rigid cable that can be clamped before welding is only 2mm, making clamping difficult. Operation space needs to be reserved during welding, resulting in a smaller clamping space for the semi-rigid cable, which affects the alignment accuracy of the semi-rigid cable and the electrical connector plug, resulting in a large discrete range of standing wave ratio after cable welding, and it is difficult to guarantee product quality. Contents of the invention [0003] ...

AI Technical Summary

Problems solved by technology

[0003] Aiming at the above-mentioned technical problems, the present invention provides a clamping device for complexly formed semi-rigid cable head welding and its use method, which solves the problem of poor alignment accuracy of electrical connector plugs caused by difficult clamping during complexly formed semi-rigid cable welding. The problem of large discrete range of standing wave ratio after welding

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