Loom for weaving zigzag warp and weft woven fabric

A technology of warp and weft machines and looms, which is applied to fabrics, looms, textiles, and papermaking. It can solve the problems of high energy consumption, complex reed layout and manufacturing, and high cost, and achieve low requirements for process adjustment and novel and unique appearance. , The effect of small transformation cost

Active Publication Date: 2015-01-14
常熟紫金知识产权服务有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] It can be seen that the existing methods of weaving warp and weft zigzag fabrics rely on the loom equipment, which has several deficiencies: (1) Due to the structural limitations of the mechanism, yarn zigzags can only be formed in one direction (warp or weft) (2) the arrangement and manufacture of the steel reed as the core component are complicated, the preparation cost is high, and the variation is very limited; High energy consumption during production and limited production speed

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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  • Loom for weaving zigzag warp and weft woven fabric
  • Loom for weaving zigzag warp and weft woven fabric
  • Loom for weaving zigzag warp and weft woven fabric

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0049] combine image 3 , Figure 4 As shown, the loom for weaving zigzag warp and weft woven fabrics provided in this embodiment can weave woven fabrics in which warp yarns are arranged in parallel straight lines and weft yarns are arranged in parallel in zigzag lines.

[0050] The loom special reed 1 and eccentric roller are configured as follows:

[0051] 1, the preparation of loom special steel reed 1:

[0052] (1) Make 2 equal-length reed beams and 2 equal-height end beams from steel materials with the same shape as common steel reeds and a width of 15mm; vertically weld the reed beams and end beams respectively to form a rectangular reed frame , the interval between upper and lower reed beams is 120mm;

[0053] (2) Use 2 steel wires with a diameter of 0.6mm to wind a positioning spring 16 with a diameter of 1.5mm; bend the 2 positioning springs 16 into an irregular broken line shape, and the maximum bending range of the broken line is 13mm. The polylines have the sam...

Embodiment 2

[0060] combine Figure 5 , Image 6 , Figure 7 , Figure 8 As shown, the invention provides a weaving machine for weaving zigzag warp and weft woven fabrics, which can weave woven fabrics in which the warp yarns are arranged in straight lines and the weft yarns are arranged in zigzag lines.

[0061] The specific processing method is as follows:

[0062] 1, the preparation of loom special steel reed 1:

[0063] (1) Choose the same shape as common steel reed, aluminum alloy material with a width of 15mm to make 2 reed beams of equal length and 2 end beams of equal height; vertically weld the reed beams and end beams respectively to make a rectangular reed frame , the distance between the upper and lower reed beams is 150mm;

[0064] (2) select the steel wire that diameter is 0.5mm for use, be wound into the positioning spring 16 that diameter is 1.6mm; The shape of the curves on the reed beams is not the same (see Figure 5 ), and the spring is bonded on the reed beam; ...

Embodiment 3

[0080] combine Figure 9 , Figure 10 , Figure 11 , Figure 12 As shown, the present invention provides a weaving machine for weaving zigzag warp and weft woven fabrics, which can weave woven fabrics in which warp yarns are arranged in varying zigzag lines and weft yarns are arranged in parallel zigzag lines.

[0081] The configuration of special reed and eccentric roller for the loom is as follows:

[0082] 1, the preparation of loom special steel reed 1:

[0083] (1) Choose the same shape as ordinary steel reed, aluminum alloy material with a width of 18mm to make 2 equal-length reed beams and 2 equal-height end beams; vertically weld the reed beams and end beams respectively to form a rectangular reed frame , the distance between the upper and lower reed beams is 130mm;

[0084] (2) select the nylon wire that diameter is 0.4mm for use, be wound into the positioning spring 16 that diameter is 1.4mm; Figure 9 ), the maximum curve bending range is 16mm, the shape of th...

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 loom for weaving a zigzag warp and weft woven fabric. The loom comprises special steel buckles and a warp yarn plane lifting mechanism, wherein the warp yarn plane lifting mechanism is arranged in front of the loom and is matched with the steel buckles, adjacent buckle sheets of the special steel buckles are staggered front and back, the upper and lower ends of the buckle sheets are arranged on the same horizontal plane in a zigzag way, the adjacent buckle sheets are arranged in a parallel or included angle way in the projection of the vertical plane, the lifting mechanism comprises an eccentric roll, and the eccentric roll is controlled by a pair of matched gears, and is driven by a weaving movement mechanism to do clearance rotation and drive a warp yarn plane in front of the loom to lift; when each weft yarn is woven, the height of the warp yarn plane on the special steel buckles is changed, the buckle sheets which are arranged in the included angle way enable the density of warp yarns to change along, and the warp yarns are arranged in the zigzag way; the buckle surfaces which are arranged in the zigzag way in the horizontal surface are connected with the weft yarns, so the weft yarns are woven with the warp yarns in the corresponding zigzag way, the fabric with multiple effects can be woven, the fabric has strong fluctuation visual effect, and the appearance is novel and particular. The loom has the advantages that the manufacturing and installation are simple, the modification cost is little, the process adjusting requirement is low, and the loom is suitable for industrial production.

Description

technical field [0001] The invention relates to the technical field of processing zigzag warp and weft woven fabrics. Background technique [0002] The basic characteristics of warp and weft interweaving of ordinary woven fabrics are: warp and warp are parallel to each other, weft and weft are parallel to each other, and warp and weft are perpendicular to each other. It is generally believed that the local warp or weft distortion in the fabric is a defect in the appearance quality of the fabric. However, the artificially produced warp and weft yarns are interwoven in more "exaggerated" zigzag lines, which can produce dynamic visual effects such as rippling water and fluttering willow branches, with a special and novel appearance. [0003] According to reports, warp zigzag fabrics can be produced by using fan-shaped reeds arranged at unequal intervals and installing a reed lifting mechanism at the same time. The application number of Zhejiang Dunnu United Industrial Co., Lt...

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): D03D41/00D03D49/60D03D51/02D03D13/00
CPCD03D49/62
Inventor 眭建华董凯
Owner 常熟紫金知识产权服务有限公司
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