An automatic device for efficiently producing safe and easy-to-tear masks and its production method

Abstract

An automatic device for efficiently producing safe and easy-to-tear masks and a production method thereof, including a mask body production unit, an inner film feeding unit, an outer film feeding unit, an outer film forming unit, a comprehensive film covering unit, and a cutting unit. Said each unit is linearly connected successively; The method for said production mask comprises the following steps: the first step: material sterilization; second step: mask body processing; third step: outer film forming; fourth step: comprehensive film covering The fifth step: segmenting the finished product; the beneficial effect of the present invention is that, by changing the mask production equipment, mask product structure, and production mode, the purpose of improving work efficiency and reducing labor costs is achieved, and at the same time, it is guaranteed to improve the hygiene and safety of mask products, Improving product quality and image has a positive effect.

Description

technical field [0001] The invention relates to the field of machinery, in particular to an automatic device for efficiently producing safe and easy-to-tear masks and a method for producing masks. Background technique [0002] Masks are a powerful tool for people to deal with ambient air pollution, prevent respiratory diseases, especially prevent and control epidemic diseases. In the prior art, the production method of a complete mask product is summarized as follows: [0003] Step 1: Mask body production: including lamination, shaping, flattening of non-woven fabrics, intermediate filter layers, iron bars on the bridge of the nose and skin-friendly fabrics, to generate mask bodies (also called mask sheets), which are currently using automated production processes , generally requires a worker to operate, mainly used for feeding and monitoring the operation of the production line. [0004] The second step: cut off and seam the mask body: prepare for welding ear loops, the e...

AI Technical Summary

Problems solved by technology

[0005] Step 3: Welding the ear straps. Welding the ear straps will take up a lot of time and the production efficiency is low. Therefore, in the existing technology, a mask body production line + two ear strap welding lines will be used (commonly known as one for two) To solve the problem of efficiency matching, the production equipment is complex and occupies a large area, while the semi-automatic or manual line requires one or more workers to complete the welding of the ear straps, the production efficiency is lower, and more labor resources are wasted.

[0006] Step 4: Transshipment and disinfection of masks: Disinfection needs to be carried out in a special gas disinfection room. Masks must be transferred from the production line to the disinfection room. Depending on the output, at least one or more workers are required to complete, plus mask disinfection and sterilization The final "analysis" time (generally 7-14 days), time-consuming, labor-intensive, labor-intensive

[0007] Step 5: Transshipment packaging of masks: After the masks are disinfected and "analyzed", they are transferred to the packaging line. The packaging is divided into two categories: manual packaging and automatic packaging. Manual packaging requires one or more workers according to the production scale, and automatic packaging At least one worker is required to put a mask to be packaged into the flowing water packaging machine to complete the packaging work, which is time-consuming, labor-intensive, and labor-intensive, which can easily cause secondary pollution of the mask

[0008] To sum up, in the prior art, the method of producing masks has the following disadvantages: 1) There are many production links, the production equipment is complicated, and the floor area is large; 10 production line staff); 3) It is easy to cause secondary pollution of the mask, resulting in a reduction in product quality

[0010] The inventor submitted a design scheme for a safe and easy-to-tear mask on February 22, 2020 (application number: 202010109726.4), and also provided a production method for the safe and easy-to-tear mask, but this production method is based on manual The production operation mode, like the above-mentioned existing technologies, has room for further improvement in terms of the improvement of production efficiency, the reduction of manpower consumption, and the reduction of production equipment footprint

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