Mask nose bridge body adding device

Abstract

The invention relates to a mask nose bridge body adding device. According to the device, a nose bridge body material firstly enters a first feeding wheel set, and is conveyed through a preset gap between an annular groove of a lower roller and an annular boss of an upper roller; then the nose bridge body material enters a cutting mechanism under the limitation of a first guide mechanism; under thedriving of a cutter roller and an anvil roller, the nose bridge body material is conveyed forwards along the annular limiting groove, and cut off through axially-arranged blades; and the nose bridgebody material enters a second guide mechanism, is conveyed backwards along a supporting plate, enters a long-strip-shaped groove of a guide plate, is subjected to guided and limited conveying, and isfinally added into a mask body material. According to the scheme, position deviation and direction deflection of nose bridge body materials in the conveying and cutting process can be avoided, it is guaranteed that the nose bridge body is rapidly added into the mask body at the correct position and the accurate angle, the mask production speed is increased, and the mask production stability and the product quality are guaranteed.

Description

technical field [0001] The invention relates to the technical field of production devices for sanitary protection products, in particular to a nose bridge adding device for masks. Background technique [0002] Mask is a kind of sanitary protective equipment, which generally refers to the protective equipment worn on the mouth and nose to filter the air entering the mouth and nose, so as to block harmful gases, odors, droplets, dust and even germs from entering and exiting the wearer's mouth and nose. [0003] The nose strip is one of the important components of the mask. The setting of the nose strip makes the nose strip close to the wearer's nose when the wearer is using it, thereby improving the airtightness of the mask and ensuring the sanitary protection effect of the mask. At present, when using the existing technology to produce masks, the transportation problem of the nose bridge body material in the mask is more prominent, and the overall nose bridge body material is...

AI Technical Summary

Problems solved by technology

[0004] For this reason, it is necessary to provide a device for adding the nose bridge body of the mask to solve the problem that the nose bridge body material in the prior art is prone to position deviation and direction deflection during cutting and subsequent delivery, which will cause the nose bridge body to be added to the mask. The position and prevention angle in the body material are inaccurate, which affects the production stability and product quality of the mask, and reduces the production efficiency of the mask

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