Fixing jig for earphone wires and processing technology for earphone wires using the jig

Abstract

The invention relates to the technical field of wire machining and discloses an earphone wire fixing jig and an earphone wire machining process with the same. The earphone wire fixing jig comprises a wire guide component and a wire clamping component, and the wire guide component is connected with the wire clamping component. The wire guide component comprises a wire guide substrate, and the wire clamping component comprises a wire clamping substrate. A slider is slidably mounted at the other end of the wire guide substrate, the slide direction of the slider is identical to the extension direction of the wire guide substrate, the slider is provided with a clamping portion used for clamping an earphone wire divider, and two wire dividing columns are arranged in the middle of the wire guide substrate. Two wire clamping plates are hinged to two ends of the wire clamping substrate respectively and clamp an earphone wire between the wire clamping substrate and each of the wire clamping plates, and the wire clamping substrate between the two wire clamping plates is provided with two earphone shell fixing portions. The earphone wire fixing jig and the earphone wire machining process with the same have the advantages of simplicity and convenience in operation, high production efficiency, uniformity in length of left and right earphone wires, avoidance of clamp marks or clamp damages and high yield.

Description

technical field [0001] The invention relates to the technical field of wire material processing, in particular to an earphone cord fixing jig and an earphone cord processing process using the jig. Background technique [0002] Along with the continuous development of electronic technology, there are more and more types of portable electronic devices capable of playing audio signals, such as MP3 (music player), mobile phone and PAD (tablet computer), etc., and applications are becoming more and more popular. The earphone can directly transmit the sound from the above-mentioned various electronic devices to the user's ear, avoiding the influence of the external noisy environment on the listening effect, providing the user with a high-quality sound signal, and at the same time will not interfere with other surrounding People, just because the earphone has the above-mentioned advantages, the earphone has become an indispensable accessory for the above-mentioned various electroni...

AI Technical Summary

Problems solved by technology

[0004] 1. Use a ruler to measure and position the cutting position of the wire sheath, which is inefficient;

[0005] 2. Manual ironing is used for peeling. The left earphone cable and the right earphone cable need to be ironed separately, which is inefficient and cannot effectively ensure that the length of the left earphone cable and the right earphone cable are the same;

[0006] 3. When the wire core is knotted, dovetail clips are needed to fix the core wire and the wire sheath. The positioning guarantee strength is not high. Or pinch, low production efficiency;

[0008] It can be seen from the above process that the existing headphone cable processing technology has low production efficiency, difficult to control the production process, and difficult operation. There will be pinch marks and pinch damage on the appearance of the wire, and the pass rate is low

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