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Needled jacquard carpet and processing method thereof

A processing method and technology for carpets, applied in the direction of carpets, etc., to achieve the effects of wide gram weight range, high processing efficiency, and shortened travel distance.

Inactive Publication Date: 2012-07-04
常熟市鑫泰机械设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002]The existing needle-punched jacquard carpet processing technology mainly adopts the jacquard needle-loom machine for production, and the existing needle-punched jacquard carpet The processed carpet jacquard patterns are uneven, the transition between flower shapes is uneven, and the transition gap reaches 0.5-1mm. These defects can be observed with the naked eye and seriously affect the overall appearance of the carpet.

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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  • Needled jacquard carpet and processing method thereof
  • Needled jacquard carpet and processing method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Gray cloth: the gram weight is less than or equal to 1100 g / m 2 non-woven carpet

[0025] Flower shape: large flower shape

[0026] Equipment: SXT-420C multifunctional computerized jacquard combined machine produced by our company, including 1 unwinder, 1 tension frame, 1 computerized jacquard machine, 1 winder, 1 large vertical cabinet electric control box, vertical There is one operating table for the flat cabinet; driven by a servo motor, it is stable and without gaps; it is controlled by PLC and has a man-machine exchange interface, so the operation is simple and reliable.

[0027] Process: unwinding→tension frame→feeding→acupuncture jacquard: set the pattern data, the interval time between solid and empty pricking actions, that is, the interval between forward and reverse rotation of the computer jacquard auxiliary shaft: 0.3 seconds, needle Pricking depth: up to 15mm, cloth output: 5.5 meters per minute. → Winding

[0028] Forming: the splicing distance error ...

Embodiment 2

[0030] Gray cloth: the weight is 500 g / m 2 base cloth carpet

[0031] Flower shape: small flower shape

[0032] Equipment: SXT-420C multifunctional computer jacquard combining machine produced by our company

[0033] Process: unwinding→tension frame→feeding→acupuncture jacquard: set the pattern data, the interval time between solid needle and empty needle action conversion, that is, the interval time between forward rotation and reverse rotation of the computer jacquard auxiliary shaft: 0.2 seconds, needle Pricking depth: up to 15mm, cloth output: less than or equal to 5 meters per minute. → Winding

[0034] Forming: the splicing distance error between the processed carpet flower shape and the flower shape is ≤0.1mm, and the depth error of the flower shape is ≤0.05mm.

Embodiment 3

[0036] Gray cloth: the weight is 300 g / m 2 base cloth carpet

[0037] Flower shape: stripes, corduroy, full velvet

[0038] Equipment: SXT-420C multifunctional computer jacquard combining machine produced by our company

[0039] Process: unwinding→tension frame→feeding→acupuncture jacquard: set the pattern data, the interval time between solid needle and empty needle action conversion, that is, the interval time between forward rotation and reverse rotation of the computer jacquard auxiliary shaft: 0.1 seconds, needle Pricking depth: 8-15mm, cloth output: less than or equal to 4 meters per minute. → Winding

[0040] Forming: the splicing distance error between the processed carpet flower shape and the flower shape is ≤0.1mm, and the depth error of the flower shape is ≤0.05mm.

[0041] The processing method of needle-punched jacquard carpet disclosed by the present invention is driven by a servo motor, is stable and has no gap, and successfully realizes the consistency of t...

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 processing method of a needled jacquard carpet. The method specifically comprises the following steps of: unreeling, processing on a tension frame, feeding, needling jacquard and reeling, wherein in the step of needling jacquard, the time interval of conversion between real needling action and empty needling action is 0.1-0.3 seconds, and the needling depth is 5-15mm. The error of splicing space between the patterns of the processed carpet is less than or equal to 0.1mm, and the depth error of the patterns is less than or equal to 0.05mm. The processing method disclosed by the invention has high processing efficiency and wide application range; and the processed carpet has uniform pattern transition and flat appearance.

Description

technical field [0001] The invention discloses a carpet and a processing method thereof, in particular to a needle-punched jacquard carpet and a processing method thereof. Background technique [0002] The existing needle-punched jacquard carpet processing technology is mainly produced by jacquard needle looms. The existing needle-punched jacquard carpet is limited by equipment and technology, so that the jacquard pattern of the processed carpet is uneven, and the gap between the flower shape and the flower shape is uneven. The transition is uneven, and the transition gap reaches 0.5-1 mm. These defects can be observed with the naked eye, which seriously affects the overall appearance of the carpet. Contents of the invention [0003] In view of the above defects, one purpose of the present invention is to provide a needle-punched jacquard carpet with smooth and beautiful flower shapes and uniform transition between flower shapes. The second purpose of the present inventio...

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): A47G27/02
Inventor 周阿小
Owner 常熟市鑫泰机械设备有限公司
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