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Online non-woven fabric perforating system

A technology of non-woven fabrics and punching devices, which is applied to the cutting of non-woven fabrics, textiles and papermaking, and textile materials, can solve the problems of high processing cost, multi-manpower, and multi-process, so as to reduce labor costs and production. cost, the effect of simplifying the production process

Inactive Publication Date: 2017-05-17
唐新雄
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As a result, the existing non-woven fabric punching process is complex, with many procedures, and consumes more manpower. It requires a special punching machine for punching, and the processing cost is high.

Method used

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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  • Online non-woven fabric perforating system
  • Online non-woven fabric perforating system

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Embodiment Construction

[0015] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0016] Such as figure 1 and figure 2 As shown, the non-woven fabric online punching system includes a bale opener 1, an opener 2, a carding machine 3, and a hot air bonding mechanism 4. The opener 2 corresponds to the bale opener 1, and the carding machine 3 corresponds to the opener 2. Correspondingly, the fibers pass through the bale opener 1, the opener 2, the carding machine 3 and the hot air bonding mechanism 4 in turn, and the hot air bonding mechanism 4 is provided with an online punching device 5, and the online punching device 5 includes a negative pressure unit 51 and a high pressure The gas input end 52 and the negative pressure unit 51 are arranged below the high pressure gas input end 52 .

[0017] When this non-woven online punching system is in use, after the unpacking machine 1 unpacks the fibers of different components, the unpacking machi...

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Abstract

The invention discloses an online non-woven fabric perforating system. The online non-woven fabric perforating system comprises a bale opener, an opener, a carding machine and a hot-air adhesion mechanism, wherein the opener corresponds to the bale opener, and the carding machine corresponds to the opener. Fibers pass through the bale opener, the opener, the carding machine and the hot-air adhesion mechanism sequentially, an online perforating device is arranged at the hot-air adhesion mechanism and comprises a negative pressure unit and a high-pressure gas input end, and the negative pressure unit is arranged below the high-pressure gas input end. In a non-woven fabric forming process, corresponding positions on a non-woven fabric are perforated through impact of high-pressure gas before the non-woven fabric becomes a finished product. The online non-woven fabric perforating system has the advantages that the formed non-woven fabric can be perforated on line without being placed in a perforating machine for perforating, so that a production process is simplified greatly, labor cost is reduced and production cost of non-woven fabrics is lowered finally.

Description

technical field [0001] The invention relates to the production field of non-woven fabrics, in particular to an online punching system for non-woven fabrics. Background technique [0002] When the existing non-woven fabrics used for sanitary products such as diapers are punched, the non-woven fabrics are first processed and rolled, and then the non-woven fabrics are put into the next process for punching, and the holes are punched on the punching machine. Finish. As a result, the existing non-woven fabric punching process is complex, has many procedures, consumes more manpower, requires a special punching machine to punch holes, and has high processing costs. Contents of the invention [0003] The object of the present invention is to provide an online punching system for non-woven fabrics, which can solve at least one of the above-mentioned problems. [0004] According to one aspect of the present invention, an online punching system for non-woven fabrics is provided, in...

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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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D04H1/558D06H7/00
CPCD04H1/558D06H7/00
Inventor 唐新雄
Owner 唐新雄
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