An automatic pressing mechanism for earphones

Abstract

The invention relates to an automatic pressing mechanism for earphones. The rear vertical plate is installed on the bottom plate; the rear vertical plate is provided with a slide rail, and the sliding plate is mounted on the sliding rail; the upper part of the sliding plate is provided with a square slot hole, and the position handle passes through a The rotating shaft is installed behind the rear vertical plate, and the eccentric wheel is installed on the rotating shaft, and the eccentric wheel is located in the square slot hole; the pressing plate is installed on the sliding plate; the left and right adjustment components are installed on the bottom plate, and the front and rear adjustment components are installed on the left and right adjustment components, and the front and rear adjustment components There is a lower pressing block on the top, the upper pressing block is located on the upper part of the lower pressing block, and the earphone is placed in the middle. The adjustment knob adjusts the front and rear positions of the elastic pressing block to align the upper pressing block and the lower pressing block. Then adjust the front, back and left and right positions of the upper and lower pressing blocks, and then manually operate the position handle to rotate the eccentric wheel, and the sliding plate drives the pressing plate to move down. The pressing block and the lower pressing block work together to press the front and rear covers of the earphone together.

Description

Technical field:

[0001] The invention relates to an automatic pressing mechanism for earphones. Background technique:

[0002] The front cover and the back cover of the earphone need to be pressed together during the assembly process. In the prior art, the pressing is generally done manually. The pressing accuracy is low, the quality after pressing cannot be guaranteed, and the work efficiency is low and the labor intensity is high. Invention content:

[0003] The object of the present invention is to provide an earphone automatic pressing mechanism for assembling the earphone against the deficiencies of the prior art.

[0004] Technical solutions of the present invention are as follows:

[0005] An automatic pressing mechanism for earphones, which includes a bottom plate, a rear vertical plate, a sliding plate, a slide rail, a spring, a left and right adjustment assembly, a front and rear adjustment assembly, a lower pressing block, an upper pressing block, a pressing pl...

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