Automatic machine for head-hanging foldable mask

Abstract

The invention relates to the technical field of mask machines, in particular to an automatic machine for a head-hanging foldable mask. The automatic machine comprises an ear band welding device, an upper fixing plate is fixed to a working table, and a center insertion plate is longitudinally installed on the working table; ultrasonic welding heads are symmetrically fixed to the bottom face of theupper fixing plate, and are separately perpendicular to the center insertion plate; sliding clamp rails are correspondingly arranged below the ultrasonic welding heads, sliding clamps slide on the sliding clamp rails, and the center lines of the sliding clamp rails are perpendicular to the center insertion plate; a rotating clamp driving base is arranged below the center insertion plate, the center line of the rotating clamp driving base is perpendicular to the center insertion plate, and rotating clamps are symmetrically arranged on the rotating clamp driving base, can move in three directions and rotate automatically, and are movably located below the ultrasonic welding heads. Through the ear band welding device, ear bands are welded to the mask, in this way, full-automatic production isrealized, and production efficiency is greatly improved; the welding positions of the ear bands are accurate, so that package materials are saved.

Description

technical field [0001] The invention relates to the technical field of mask machines, in particular to an automatic head-hanging folding mask machine. Background technique [0002] When the existing mask machine is used to produce the head-mounted mask, since the head-mounted mask has two ear straps, the mask is horizontally fed and the ear straps are welded from the top of the mask. At present, the existing mask machines do not have the functions of automatic earband feeding and automatic earband welding, and manual feeding is required, and it is difficult to ensure accurate welding positions. Therefore, the overall production efficiency is low. In addition, since the mask is flat, the area of ​​its packaging material is more than twice that of the mask. Some manufacturers also fold the mask in half, and then weld the ear loops on both sides of the mask respectively. Similarly, this kind of production also has the problem of low production efficiency. [0003] Therefore, ...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide an automatic head-hanging folding mask machine for the deficiencies in the prior art, which solves the existing automatic head-hanging folding mask machine: production efficiency, low, packaging materials multiple defects

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