Mask belt device

Abstract

The invention relates to a mask belt assembling device, which comprises a machine frame and a mask piece transmission device, wherein an upper circular disc, a lower circular disc and a central shaft which is connected with the upper circular disc and the lower circular disc are arranged on the top of the mask piece transmission device; a belt assembling driving mechanism is arranged on the top of the upper circular disc; a plurality of ear belt claw guide rods penetrate through the circumferences of the upper circular disc and the lower circular disc in the axial direction; two ear belt hanging rods are arranged between bottoms of the two ear belt claw guide rods on the central shaft at the bottom of the lower circular disc; ear belt claws are hinged to two lateral parts of the front end of the ear belt hanging rod; the end parts of power arms of the ear belt claws are hinged with the bottoms of the ear belt claw guide rods; an ear belt hook rod is arranged between the two ear belt hanging rods in the axial direction; and the top of the ear belt hook rod is hinged to the edge of the upper circular disc, and the middle of the ear belt hook rod is connected with a spring which is fixed on the central shaft. The mask belt assembling device has the advantages of compact structure, high degree of automation, convenience in operation, reliable running, accurate action, high work efficiency and the like. During the production of equipment, the integral processes of feeding of a mask piece, the conveying, cut-off, welding, edge wrapping and cutting of ear belts and the output of a finished product are completed in an automated mode.

Description

technical field [0001] The invention relates to a disposable mask production device, in particular to a mask loading device. Background technique [0002] Disposable masks (including medical and civilian) are widely used in all walks of life because of their low price and convenient use. These disposable masks are generally made of non-woven fabric with better air permeability as the mask piece, and then welded with elastic ear straps. However, the existing masks are all produced with simple equipment combinations, and the production efficiency is low. The upper bands are generally welded by the staff manually. Welding, missing welding and other quality problems occur. As a result, the efficiency of the mask making process is low, the labor cost is high, and the actual production demand cannot be met. Contents of the invention [0003] The purpose of the present invention is to provide a mask loading device to solve the problems of low loading efficiency, high labor cos...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a mask loading device to solve the problems of low loading efficiency, high labor cost, high work intensity, and low product quality in the prior art.

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