A mask detection device and automatic mask production line

Abstract

The invention discloses a mask detection device, which belongs to the technical field of mask production equipment, comprising: a detection workbench; an ear wire identification mechanism, which is arranged above a conveyor belt, and a camera is arranged on the ear wire identification mechanism; a mask clamping mechanism, which includes The clamping block arranged on the side of the conveyor belt; the stretching detection mechanism, which is arranged above the conveyor belt, the stretching detection mechanism includes a fixed plate, an adjusting plate, a lifting module and a transverse stretching module, the fixing plate is arranged above the adjusting plate, and the lifting module Pass through the fixing plate and be fixedly connected with the adjusting plate, and the transverse stretching module is arranged on the bottom surface of the adjusting plate. The finished mask of the present invention uses a camera to identify whether the ear wire is successfully welded by the ear wire identification mechanism, and the defective products that are not completely welded are clamped away at the mask clamping mechanism, and the fully welded mask is put on the ear at the stretch detection mechanism. The tensile test of the wire can automatically check the welding strength of the ear wire during the whole process, and screen out defective products, saving manpower at the same time.

Description

technical field [0001] The invention belongs to the technical field of mask production equipment, and in particular relates to a mask detection device and an automatic mask production line. Background technique [0002] With the skyrocketing demand for disposable masks, how to improve the production efficiency of disposable masks has become the focus of many manufacturers. [0003] Nowadays, disposable masks have achieved semi-automatic production through semi-automatic mask production lines. But in prior art, there are many problems in semi-automatic mask production line. In particular, how to detect whether the ear wires of masks are welded firmly. After the disposable masks produced by the existing semi-automatic mask production line go off the assembly line, it is necessary to manually check whether each ear wire is welded firmly. Workers need to manually pull the ear wires to check whether the ear wires are It can withstand the designed tensile force without falling o...

AI Technical Summary

Problems solved by technology

However, in the prior art, there are many problems in the semi-automatic mask production line

In particular, how to detect whether the ear wires of masks are welded firmly. After the disposable masks produced by the existing semi-automatic mask production line go off the assembly line, it is necessary to manually check whether each ear wire is welded firmly. Workers need to manually pull the ear wires to check whether the ear wires are It can withstand the designed tensile force without falling off; workers are subject to arbitrariness when inspecting, and it is easy to have inconsistent inspection strength, too large or too small, resulting in the phenomenon that defective parts are not detected or qualified parts are destroyed, and the inspection efficiency is also low.

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