Simple and efficient feeding mechanism of pin-type microphone head

Abstract

The invention relates to the technical field of electronic product feeding, and discloses a simple and efficient pin-type microphone feeding mechanism. The mechanism comprises a lining plate and a linear vibrator arranged at the bottom of the lining plate. One end of the lining plate is provided with a main feeding chute, and the other end of the lining plate is provided with a plurality of material distribution chutes. A circular buffer area is arranged between the material distribution chutes and the main feeding chute. A rotating block is arranged in the center of the circular buffer area. A speed regulating motor for driving the rotating block to rotate is arranged at the bottom of the lining plate. An annular channel is formed between the rotating block and the side wall of the circular buffer area. Both the material distribution chutes and the main feeding chute are communicated with the annular channel. The circumferential surface of the rotating block is uniformly provided with a plurality of arc-shaped limiting gaps, and each arc-shaped limiting gap can only accommodate one microphone. Therefore, sustained, stable and fast feeding is realized, and the efficiency of subsequent detection and separation is effectively improved.

Description

technical field [0001] The invention relates to the technical field of electronic product feeding, in particular to a simple and efficient feeding mechanism for pin-type microphones. Background technique [0002] Microphones are also called microphones and condenser microphones. Microphones can be divided into wire-welding type and pin-type according to the connection method. The pin-type microphones have two pins on the front PCB board. After the microphone is produced, its sensitivity (also called signal-to-noise ratio or decibel, expressed in DB) is in a larger range, but the sensitivity of the microphone usually required by customers is required to be in a smaller range, which requires A batch of microphones are tested and sorted, and the products that meet the customer's requirements are sorted. At present, microphone sorting is divided into manual sorting and automatic sorting. Manual sorting is manually loaded, and the sorting efficiency is low; while automatic sorti...

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the deficiency of the low feeding efficiency of the feeding mechanism in the prior art, the present invention provides a simple and efficient feeding mechanism with stable and reliable feeding and high feeding efficiency.

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