Protective mask production process and device for realizing process

A production process and mask technology, applied in the field of masks, can solve the problems of low production efficiency, poor connection firmness of the hanging ears, inconvenient production, etc., and achieve the effects of preventing scattering, rapid production process, and good stability.

Active Publication Date: 2020-06-05
QUANZHOU HANWEI MACHINERY MFG
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Therefore, for above-mentioned problem, the present invention proposes a kind of protective mask production process, and it solves the

Method used

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  • Protective mask production process and device for realizing process
  • Protective mask production process and device for realizing process
  • Protective mask production process and device for realizing process

Examples

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Embodiment Construction

[0040] The present invention will be further described in conjunction with the accompanying drawings and specific embodiments.

[0041]In this embodiment, a kind of protective mask is provided, with reference to Figure 1 to Figure 4 , which includes a mask body 1, the mask body 1 is provided with a crimping portion 2 at the middle of the longitudinal direction, and the crimping portion 2 is formed by stacking three crimping 21, and the mask body 1 includes an outer filter layer 11, a middle Filter layer 12, inner filter layer 13, described middle filter layer 12 is ultrafine polypropylene fiber non-woven fabric, described outer filter layer 11, inner filter layer 13 are spun-bonded non-woven fabrics, and described inner filter layer 13 The length along the longitudinal direction is greater than that of the middle filter layer 12 and the outer filter layer 13, and the upper side and the lower side of the inner filter layer 13 cover the outer surface of the outer filter layer 1...

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Abstract

The invention relates to the field of masks, in particular to a protective mask production process which includes the steps: firstly, inputting and compounding an outer filter layer, a middle filter layer and an inner filter layer to form mask raw materials; secondly, forming a pleating part in the middle of the mask raw material; 3, inputting, cutting off and compounding the nose clamping strip on the mask raw material; 4, turning over the inner filter layer to cover the outer filter layer; 5, forming a mask body area on the continuously-input long-strip-shaped mask raw materials; 6, cuttingoff to form a single mask body; 7, performing differential separation, and increasing the distance between the continuously-conveyed mask bodies; 8, unwinding, inputting and cutting off the ear pieces, and bonding the ear pieces with the two ends of the mask body; 9, performing slitting; 10, performing outputting. The technical problems that ear hanging parts of an existing mask are poor in connection firmness, inconvenient to produce and low in production efficiency are solved. Meanwhile, the invention also relates to a device for realizing the process.

Description

technical field [0001] The invention relates to the field of masks, in particular to a protective mask production process and a device for realizing the process. Background technique [0002] At present, Chinese Patent No.: 201480065316.7 discloses a mask, the side of the mask body is well attached to the face, suppressing the gap between the mask body and the face, and suppressing the intrusion of microparticles into the mask. The mouth mask (1) comprises a mouth mask main body (10) and ear hanging portions (12) formed at the lateral ends of the mouth mask main body (10), and is formed with a plurality of crimping folds (15), wherein a plurality of crimping folds ( 15) It is fixed by the welded part (22) formed by heat sealing, and the welded part (22) is formed in a straight line at equal intervals in the longitudinal direction on both sides of the mask main body (10), with the interval between adjacent welded parts Formed to be 3mm or more. It discloses the general stru...

Claims

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Application Information

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IPC IPC(8): A41D13/11A41H42/00
CPCA41D13/1115A41H42/00
Inventor 林笛
Owner QUANZHOU HANWEI MACHINERY MFG
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