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Double-hot-wind three-dimensional non-woven fabric pattern forming device

A forming device and non-woven fabric technology, applied in the direction of non-woven fabrics, textiles, papermaking, fabric surface trimming, etc., can solve the problems of poor forming effect, improve the uniformity, improve the uniformity of heat distribution, and enhance the uniform speed of rotation sexual effect

Pending Publication Date: 2020-11-27
萧 进华 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention provides a double hot air three-dimensional non-woven pattern forming device, which solves the problem of poor forming effect of the existing hot air forming device

Method used

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  • Double-hot-wind three-dimensional non-woven fabric pattern forming device

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Embodiment Construction

[0019] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0020] Please refer to figure 1 , figure 2 and image 3 ,in figure 1 A structural schematic diagram of a preferred embodiment of the double hot air three-dimensional non-woven texture forming device provided by the present invention; figure 2 for figure 1 A partial top view of the structure of the hot air forming machine shown; image 3 for figure 1 The structural perspective view of the hot air forming machine shown. Double hot air three-dimensional non-woven pattern forming device, including: hot air forming machine 10, hot air 11 is arranged around the inner cavity of the hot air forming machine 10, and the top of the left side of the hot air forming machine 10 is connected with B carding The upper layer of cotton web 12, the bottom of the hot air forming machine 10 is connected with a three-dimensional pattern non-woven fabric 13, the botto...

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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Abstract

The invention provides a double-hot-wind three-dimensional non-woven fabric pattern forming device which comprises a hot wind forming machine. Hot air exists around an inner cavity of the hot wind forming machine. A B carded cotton upper layer web is connected to the top of the left side of the hot wind forming machine in a transmission manner. Three-dimensional pattern non-woven fabric is connected to the bottom of the hot wind forming machine in a transmission manner. An A carded cotton lower layer web is connected to the bottom of the left side of the hot wind forming machine in a transmission manner. A circulating windmill is connected to the back face of the hot wind forming machine in a bolting manner. According to the device, by means of cooperation among the hot wind forming machine, the hot air, the B carded cotton upper layer web, the three-dimensional pattern non-woven fabric, the A carded cotton lower layer web, the circulating windmill, a three-dimensional pattern hot windmachine forming net, a hot wind inner drum, a heater and a concentric outer circle barrel, the B carded cotton upper layer web and the A carded cotton lower layer web are fully heated and bonded, theaerology principle is utilized, heat is generated through hot air penetrating to enable the non-woven fabric to be bonded, and the non-woven fabric shows patterns formed in a three-dimensional manneron the hot wind forming net.

Description

technical field [0001] The invention relates to the field of non-woven fabrics, in particular to a double-hot-air three-dimensional non-woven fabric texture forming device. Background technique [0002] At present, the forming net of the hot air forming device on the market is only a flat weaving net, which can only produce flat hot air non-woven fabrics. To produce three-dimensional non-woven fabrics, only three-dimensional textured non-woven fabrics can be produced by hot pressing wheels or punching. Because of the compactness of the woven fabric, it is easy to retain moisture on the inner surface of diapers and sanitary napkins, and the dryness is poor. It is impossible to penetrate the three-dimensional non-woven fabric with hot air and iron the hairiness on the three-dimensional surface, and it is impossible to make the texture of the three-dimensional non-woven fabric It is more obvious, so the surface of the non-woven fabric is prone to fluffing. [0003] Therefore, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D04H1/559D06C23/04
CPCD04H1/559D06C23/04
Inventor 萧进华黄开华
Owner 萧 进华
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