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Lapping machine

A net-laying machine and net-forming technology, which is applied in the direction of textiles, papermaking, non-woven fabrics, etc., can solve the problems of low efficiency of length measurement and inaccurate length measurement methods, so as to improve the quality of web formation, improve cutting efficiency, and length measurement accurate effect

Active Publication Date: 2016-04-06
青岛鑫鸿圣智能科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method of length measurement is inaccurate and the efficiency of length measurement is low

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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Embodiment Construction

[0035] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments, but the present invention is not limited to these embodiments.

[0036] Such as Figure 1 to Figure 7 As shown, the web-laying machine includes a frame, the top of the frame is provided with a web-laying mechanism, and the bottom of the frame is provided with a web forming curtain, a driving roller 11 before forming a web curtain and a rear transmission roller 35 after forming a web curtain. Winding on the front and rear drive rollers of the web forming curtain, the frame is equipped with a controller, and the front of the frame is equipped with a cotton web breaking mechanism and a cotton web length measuring mechanism; the cotton web breaking mechanism includes a cotton web breaking bracket , the cotton web breaking support includes a left breaking support 16 and a right breaking support 17, an upper transmission roller 4, a lower tra...

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 discloses a lapping machine which comprises a rack. A lapping mechanism is arranged over the rack, a web forming curtain, a web forming curtain front transmission roll and a web forming curtain back transmission roll are arranged below the rack, the web forming curtain is wound on the web forming curtain front transmission roll and the web forming curtain back transmission roll, and a cotton web breaking mechanism and a cotton web length measuring mechanism are arranged in front of the rack; the cotton web breaking mechanism comprises a cotton web breaking support, the cotton web breaking support comprises a left breaking support body and a right breaking support body, and an upper conveying roll, a lower conveying roll, an upper speed-up roll and a lower speed-up roll are arranged between the left breaking support body and the right breaking support body; the cotton web length measuring mechanism comprises a length measuring disc and a metal detector, the length measuring disc is arranged at the roll shaft end of the upper conveying roll or the lower conveying roll in a sleeving mode, a plurality of metal convex points are evenly and circumferentially distributed on the length measuring disc, and the metal detector directly faces the length measuring disc. The lapping machine can break a cotton web according to the cotton web length detected by the metal detector and is high in automation degree.

Description

technical field [0001] The invention belongs to the technical field of textile machinery, in particular to a net laying machine. Background technique [0002] In the production of nonwoven fabrics, it is mainly divided into three basic processes: fiber preparation, web forming and laying, and fiber bonding or consolidation. Among them, the mechanical equipment corresponding to fiber preparation is mainly opening machine, carding machine and cotton feeding machine, the mechanical equipment corresponding to web forming and laying is web laying machine, and the mechanical equipment corresponding to fiber bonding or consolidation is Acupuncture machine. The fiber web is the most important semi-finished product in the production of nonwovens, and the quality of the web is an important factor that directly affects the performance and use of nonwovens. With the improvement of non-woven technology and equipment, cross-lapping has become the main web-forming method in the non-woven...

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): D04H1/70
CPCD04H1/70
Inventor 庄玉星李少伟
Owner 青岛鑫鸿圣智能科技有限公司
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