Efficient microphone sorting machine

Abstract

The invention relates to the technical field of electronic product detection, and discloses an efficient microphone sorting machine. The efficient microphone sorting machine comprises a frame; the frame is provided with a feeding mechanism and a detection mechanism. The feeding mechanism comprises a vibration disc and a distribution disc; the detection mechanism comprises a base block and a slide plate; baffle plates are arranged on the base block and at two sides of the slide plate; two parallel sliding poles are arranged between the baffle plates; a detection gap is arranged on the front of the slide plate; a sound hole is arranged on the base block and just below the detection gap; a detection pressure finger is arranged right above the slide plate; the front end of the detection pressure finger is provided with a detection head; a pressure spring is between the rear end of the detection pressure finger and the slide plate; a lifting cylinder is arranged on the slide plate; the shaft end of the lifting cylinder is provided with a horizontal pressure bar; a blanking channel penetrating through the top surface of the base block is arranged in the base block; the bottom of the blanking channel is provided with a two-way sorting mechanism; and the base block is provided with a horizontal cylinder for driving the slide plate to slide. The present invention has the beneficial effects of fast and stable feeding, and high testing and separation efficiency.

Description

technical field [0001] The invention relates to the technical field of microphone detection and sorting, in particular to a high-efficiency sorting machine for miniature microphones. Background technique [0002] A microphone is also called a microphone or a condenser microphone. At present, the signal-to-noise ratio is usually used as an indicator to judge the quality of the microphone. The signal-to-noise ratio is also called decibel or sensitivity, expressed in DB. After a batch of microphones are processed, it is necessary to sort the DB values ​​of the microphones to select products that meet customer requirements. There is a saying in the microphone industry that "the quality of microphones is obtained through sorting". It can be seen that the detection and sorting of microphones Very important. The current microphone sorting can be divided into manual sorting and automatic sorting. Obviously, manual sorting cannot keep up with the demand; the current automatic sortin...

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the shortcomings of the low efficiency of microphone detection and sorting in the prior art, the present invention provides a micro-microphone high-efficiency sorting method that greatly improves the efficiency of microphone detection and sorting, and can quickly sort out products that meet customer requirements in a short period of time. machine selection

Images