Non-woven fabric edge cutting mechanism for mask machine

A technology of non-woven fabrics and cutting mechanisms, which is applied in the cutting of textile materials, textiles and papermaking, etc. It can solve problems such as damage, cloth embedded in the sipes, poor flatness, etc., and achieve high application value and accelerated cutting efficiency.
CN112941889AInactive Publication Date: 2021-06-11刘广伟
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
刘广伟
Publication Date
2021-06-11
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a non-woven fabric edge cutting mechanism for a mask machine. The edge cutting mechanism comprises a box body, a base plate and a cross beam; the box body is fixedly connected to the base plate; the cross beam is fixedly arranged on the two opposite inner side walls of the box body; a set of electric push rods are fixedly connected to the lower surface of the cross beam; pressing plates are fixedly connected to the lower ends of the electric push rods; the edge cutting mechanism further comprises cutting mechanisms and auxiliary pressing mechanisms; the auxiliary pressing mechanisms are arranged on the two inner side walls of the box body; and the cutting mechanisms are used for cutting the edge of a non-woven fabric. When a photoelectric sensor in the box body detects that the length of the non-woven fabric reaches a set value, the electric push rods can push the pressing plates fixedly connected below to move downwards and press the non-woven fabric, then the cutting mechanisms arranged on the two sides of the box body can move downwards, and the auxiliary pressing mechanisms can be pushed to work in the downward moving process of the cutting mechanisms, so that the cutting mechanisms can perform rapid cutting subsequently, and the loss of cutters can also be reduced.
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Description

technical field

[0001] The invention relates to the technical field of non-woven fabric trimming equipment, in particular to a non-woven fabric trimming mechanism for a mask machine. Background technique

[0002] Non-woven fabrics, also known as non-woven fabrics, are composed of oriented or random fibers. It is called cloth because of its appearance and certain properties. Non-woven fabrics have the characteristics of moisture-proof, breathable, flexible, light weight, non-combustible, easy to decompose, non-toxic and non-irritating, rich in color, low in price, and recyclable. Non-woven fabric has no warp and weft, it is very convenient to cut and sew, and it is light and easy to shape. It is very popular among handicraft lovers because it is a kind of fabric that does not need spinning and weaving. The filaments are oriented or randomly arranged to form a web structure, and then reinforced by mechanical, thermal bonding or chemical methods. It is not interwoven and knit...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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