Tufted carpet stretcher device to prevent base fabric from swinging

A tufted carpet and base fabric technology, applied in the field of tufted carpet processing equipment, can solve problems such as affecting the quality of tufted carpets, achieve good support, eliminate swing, and improve stability.

Active Publication Date: 2014-10-29
SHANGHAI WEAVING SCIENCE RESEARCH INSTITUTE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When tufting, due to the lack of support in the middle of the stretcher, the base fabric 10 will move along the tufting direction, such as Figure 1a ; After the tufting is completed, when the base fabric returns to flatness, the fluff on the base fabric is arranged in an irregular shape, such as Figure 1b , seriously affect the quality of tufted 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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  • Tufted carpet stretcher device to prevent base fabric from swinging
  • Tufted carpet stretcher device to prevent base fabric from swinging
  • Tufted carpet stretcher device to prevent base fabric from swinging

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Such as figure 2 As shown, the base fabric stretcher 1 is provided with several steel wire strips 2, and both ends of each steel wire 2 are connected to the base fabric stretcher 1 through elastic members. During tufting, the base fabric stretcher 1 can effectively support the base fabric and prevent the base fabric from swinging (moving along the tufting direction of the tufting needles 6).

Embodiment 2

[0029] Embodiment 2 is an improvement made on the basis of Embodiment 1, as image 3 , Figure 4 As shown, several slide pipes 3 are connected in series on each steel wire bar 2 . The slide tube 3 can make the tufting needling needles 6 quickly stagger for tufting.

[0030] Several steel wire strips 2 can be arranged in many ways on the base fabric stretcher 1. In the present invention, several steel wire strips 2 are arranged in a criss-cross pattern, which includes a plurality of horizontal steel wire strips 201 positioned on the first layer and a plurality of horizontal steel wire strips. Root is positioned at the longitudinal steel wire strip 202 of second layer, as figure 2 , image 3 , Figure 4 As shown, several steel wire strips 2 include a plurality of horizontal steel wire strips 201 that are close to the base fabric and perpendicular to the base cloth feeding direction (located on the first layer) and a plurality of horizontal steel wire strips 201 that are far...

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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PUM

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Abstract

The invention discloses a tufted carpet reel apparatus for preventing the swinging of a base cloth. The apparatus comprises a tufted needling syringe needle for tufting the base cloth, and a vertically-arranged base cloth reel for supporting the base cloth, a central hole for tufted knitting wool to traverse is arranged in the middle of the tufted needling syringe needle, a plurality of steel wires are arranged on the base cloth reel, and two ends of each of the steel wires are connected with the base cloth reel through elastic components. The tufted carpet reel apparatus for preventing the swinging of the base cloth can prevent the swinging of the base cloth and realizes uniform tufting.

Description

technical field [0001] The invention relates to the field of tufted carpet processing equipment, in particular to a tufted carpet stretcher device for preventing base fabric from swinging. Background technique [0002] Tufted carpet refers to a machine-made carpet that is mechanically tufted with row needles on the fabric base fabric to form a loop pile or cut pile carpet surface. The tufted carpet mainly includes the following processes: 1. Material preparation, weaving the preheated and shaped acrylic fiber into a base fabric and various chemical fiber yarns required for tufting; The chemical fiber yarns are lined up on the acrylic fiber base cloth and tufted at high speed to form neat and dense loop piles or cut piles on the carpet surface; 3. Apply synthetic latex or polyester adhesive on the back of the blanket, and Glue the base fabric and tufting into a firm whole; 4. Finishing process, including smoothing the blanket surface with a shearing machine, printing on the ...

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 Patents(China)
IPC IPC(8): D05C15/14
Inventor 王伟君韩建平程静
Owner SHANGHAI WEAVING SCIENCE RESEARCH INSTITUTE CO LTD
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