Sound pressure automatic detection device

Abstract

The invention belongs to the field of sound pressure automatic detection of buzzers and loudspeakers in electronics industry, and particularly relates to a sound pressure automatic detection device. The sound pressure automatic detection device comprises a bottom plate, and also comprises a material feeding system, a material clamping mechanism, a material sending mechanism, a detection mechanism and a material unloading system which are arranged on the bottom plate. The material clamping mechanism comprises a material sending plate and a material clamping drive part which is connected with the material sending plate; the material sending mechanism comprises a material sending drive part and a connecting plate connected with the material sending drive part, and the material clamping drive part is fixed on the connecting plate; the detection mechanism comprises a material pressing mechanism and a detection probe, the detection probe and the material sending plate are oppositely arranged, the material pressing mechanism is arranged above the material sending plate, and the material pressing direction is perpendicular to the material sending plate; the material clamping drive part is perpendicular to the driving direction of the material sending drive part. The sound pressure automatic detection device has the advantages that through the bran-new design scheme and with adoption of the special prepared material sending plate, a slide rail and a slide block, linear guide rail positioning and linkage of the air cylinders, the device has the advantages of reasonable layout, stable product transportation, small noise, fast detection speed and stable detection data, greatly reduces the operation time and cost, and improves the work efficiency.

Description

technical field [0001] The invention belongs to the field of sound pressure automatic detection of buzzers and horns in the electronics industry, in particular to a sound pressure automatic detection device. Background technique [0002] The existing sound pressure automatic detection equipment is generally a double linear guide rail, a buffer limit, and the detection is completed through the linkage of the cylinder and the air finger. This sound pressure automatic detection equipment adopts double linear guide rails to locate the main movement direction, slide rail sliders to locate the feeding and detection cylinders, and the air fingers are linked with the cylinders, which can successfully complete the automatic detection of products, which is a good substitute for manual detection. , saving labor costs. However, due to technical and detailed processing problems, the detection process of this kind of sound pressure automatic detection equipment is relatively slow, the no...

AI Technical Summary

Problems solved by technology

However, due to technical and detailed processing problems, the detection process of this kind of sound pressure automatic detection equipment is relatively slow, the noise is large, and the detection data is unstable.

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