Automatic gram weight detecting and adjusting system for producing needled non-woven products

An automatic detection and adjustment system technology, applied in control/regulation systems, non-electric variable control, weighing equipment for materials with special properties/forms, etc., can solve problems such as uneven mixing of acupuncture machines, and achieve automation strength High, improve production efficiency, ensure the effect of uniformity

Inactive Publication Date: 2016-07-13
ANHUI YUANCHEN ENVIRONMENTAL PROTECTION SCI & TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The technical problem to be solved by the present invention is that in the actual produ...

Method used

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  • Automatic gram weight detecting and adjusting system for producing needled non-woven products
  • Automatic gram weight detecting and adjusting system for producing needled non-woven products

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Embodiment Construction

[0020] The present invention will be described in detail below in conjunction with the accompanying drawings.

[0021] like Figure 1-2 As shown, the present invention includes a previous grammage detection module 1, a data processing module 2, a data control module 3, an acupuncture module 4, a drafting module 5, and a web laying module 6, and the online grammage detection module 1 is located in the web laying module 6 The rear end of the grammage detection module 1 includes a ray emitting part 11 and a ray receiving part 12, and the ray emitting part 11 and the ray receiving part 12 are respectively located at the bottom of the fiber net after acupuncture. The drafting module 5 is located at the front end of the web laying module 6, and when the fiber web needs to be drawn, the drafting module 5 and the web laying module 6 cooperate to stretch the fiber web.

[0022] The ray receiving part 12 is connected with the data processing module 2, and will process the real-time thi...

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Abstract

An automatic gram weight detecting and adjusting system for producing needled non-woven products comprises a needling module, a data processing module, a data control module, an online gram weight detecting module, a drafting module and a wet-laying module, wherein the data processing module is connected with the data control module, the data control module is connected with the needling module, and the online gram weight detecting module is connected with the data processing module. The data processing module is connected with the data control module, and the data control module is connected with the needling module, the drafting module and the wet-laying module respectively. The online gram weight detecting module comprises a ray emitting part and a ray receiving part, wherein the ray receiving part receives data, then the gram weight of each point and average gram weight of a certain zone are calculated after the data is processed by the data processing module, and accordingly the data control module controls the needling module, the drafting module and the wet-laying module to perform corresponding actions. The automatic gram weight detecting and adjusting system is high in automation degree and greatly optimizes structures of existing products.

Description

technical field [0001] The invention relates to the technical field of textile equipment, in particular to an automatic weight detection and adjustment system for producing needle-punched nonwoven products. Background technique [0002] Needle-punched nonwoven products are widely used in filter materials due to their unique three-dimensional structure and superior raw material adaptability. Due to the increasingly stringent working conditions and use requirements, a single filter material has poor adaptability to working conditions, and it needs to be compounded with a variety of fibers to meet the requirements, but in the actual production process, due to the difference in fiber density, there will be mixing In the case of uneven mixing during the carding process, most of the current test methods use multi-point sampling test method, which is not efficient, and this has a certain degree of influence on the thickness and weight of the filter material itself. And all the sam...

Claims

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Application Information

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IPC IPC(8): G01G17/02G05D5/03
CPCG01G17/02G05D5/03
Inventor 周冠辰徐辉刘江峰
Owner ANHUI YUANCHEN ENVIRONMENTAL PROTECTION SCI & TECH
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