Method and device for manufacturing color tufting product

A tufting and product technology, applied in the field of manufacturing color tufted products, can solve the problems of inability to knit products with complex patterns accurately change, inability to knit, position and speed can not keep up, etc., to improve the surface jacquard effect, high work efficiency, clear pattern

Inactive Publication Date: 2012-07-04
斯马特(太原)技术发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For example, after tufting a high pile, immediately tuft a low pile and then tuft a high pile, because the position of the tufting yarn feeding device and the needle is far away, and the yarn itself has elastic shrinkage, the result of the yarn feeding It cannot be reflected on the needle in time, the high-feeding yarn has not reached the expected pile height, and the bottom-feeding yarn has not reached the proper pile height
[0008] Therefore, the existing tufting looms can only knit some single-color or two-color or three-color simple patterns, and for those products with complex patterns and large color

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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  • Method and device for manufacturing color tufting product
  • Method and device for manufacturing color tufting product
  • Method and device for manufacturing color tufting product

Examples

Experimental program
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Embodiment Construction

[0050] A kind of method of making colored tufted product of the present invention, carries out according to the following steps:

[0051] The first step: input the pattern into the computer for non-vectorization processing, and calculate the position and gray value of each pixel; first scan the pattern into the computer, and then perform non-vector calculation to decompose the scanned pattern into several pixels point, and finally form coordinates according to the position of each pixel point; during this process, the color of the pattern scanned into the computer does not change, and different colors are represented by different gray values;

[0052] Step 2: Re-divide lines according to the different gray values ​​of each point; first scan the first line of the original pattern to find out the pixels with the same gray The position on the number of columns, and the remaining positions are the pixels added to the pattern; then find another pixel of gray value, and store it in ...

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 relates to a method and a device for manufacturing a color tufting product, belonging to the technical field for manufacturing the color tufting product. The solved technical problem in the invention is to provide the method and the device for manufacturing the tufting product with colorful jacquards, wherein high piles of the tufting product completely cover low piles; the technical scheme for solving the technical problem is as follows: a non-vector pattern is adopted and a tufting faller or a tufting base cloth is scanned line by line according to pattern pixel points rearranged in rows when at different positions, each tufting faller corresponds to effective pixel points and invalid pixel points at different positions in each tufting process, so that high-feed piles and low-feed piles are in non-linear distribution on the surface of the tufting product; and the method and the device are mainly used for manufacturing the color tufting product.

Description

technical field [0001] The invention relates to a method and a device for manufacturing colored tufted products, and belongs to the technical field of manufacturing colored tufted products. Background technique [0002] The commonly used method for manufacturing colored tufted products is: each needle of the tufting loom maintains a fixed position relative to each pixel of the design pattern, the high and low piles are linearly distributed along the tufted base fabric, and the high piles cover low The fleece can only be half covered. [0003] At the same time, the scanned pattern is not re-divided according to the gray value of the pixel points, and each row in the pattern has more than one effective pixel point of gray value, so the existing technology can only produce a relatively simple jacquard tufting product. [0004] The tufted looms currently on the market mainly use high and low pile structures to achieve the jacquard effect. This kind of loom weaves the needles i...

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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IPC IPC(8): D05C15/30D05C15/34
Inventor 刘峰霍有生裴捍东穆宇强
Owner 斯马特(太原)技术发展有限公司
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