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Auxiliary device for braiding disc long knot and method for braiding disc long knot

An auxiliary device and long-knot technology, which is applied in braiding, hand-knitting, textiles and papermaking, etc., can solve the problems affecting the surface gloss and appearance of long knots, increasing the difficulty of weaving, and the surface wear of cords, etc., to achieve The effect of reducing labor intensity, speeding up weaving speed and improving quality

Inactive Publication Date: 2019-05-07
SHANGHAI UNIV OF ENG SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When threading and pulling the thread, especially the friction between the thread and the bead needle, it is easy to cause wear on the surface of the thread, affecting the gloss and beauty of the surface of the long knot. On the other hand, the bead needle is inserted too deep. , the plate that is easy to penetrate and position, its tip will hurt the weaver, if it is inserted too shallow, it is easy to be picked up by the thread when pulling the thread, and there will be certain safety hazards
In addition, in the process of weaving multi-layer long knots, the multi-layer thread needs to be wound on the same bead needle multiple times, and the thread between the upper and lower layers is not easy to separate, which further increases the difficulty of weaving.

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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  • Auxiliary device for braiding disc long knot and method for braiding disc long knot
  • Auxiliary device for braiding disc long knot and method for braiding disc long knot
  • Auxiliary device for braiding disc long knot and method for braiding disc long knot

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0046] Such as figure 2 As shown, the base 1 is in the shape of a plate, including a polymer foam material panel 101 and a hard bottom plate 102 that are laminated and fixed as a whole. Such as figure 1 As shown, on the exposed surface of the polymer foam material panel 101, a plurality of parallel warp lines are drawn vertically, and a plurality of parallel weft lines are printed horizontally, and the warp and weft lines intersect to form a grid-like positioning Figure 5 , to facilitate the calculation and arrangement of the fixed positions of the main positioning pin and the auxiliary positioning pin. The number of jacks 103 in each row is 4-40, and the number of rows is 4-40.

[0047] in positioning Figure 5 Each intersection point of each of the sockets 103 is opened toward the inside of the base 1, and the bottom of the socket 103 is located in the hard bottom plate 102, such as image 3 shown.

[0048] figure 2 Among them, all jacks 103 are straight holes perpe...

Embodiment 2

[0053] Using the apparatus in Example 1, weave double back coiled long knots. Such as Figure 10 As shown, insert the main positioning pin on the fixed base.

[0054] A total of 8 main positioning pins 2 are inserted in the socket 103 of the base 1, and all the main positioning pins 2 are arranged in upper and lower rows and left and right rows on the positioning diagram, and the extension lines of all rows and columns Intersect to form a rectangle, and use the diagonal direction from the upper left corner to the lower right corner of the rectangle as the length direction of the long knot for braiding and positioning. From the right column, the bottom row, the left column to the top row in sequence, the main positioning pin 2 is inserted The numbers are 1, 2, 2, 3 respectively; and, the main positioning pins 2 of the upper and lower rows are arranged in a staggered manner, and are not positioned Figure 5 on the same meridian; the main positioning pins 2 of the left and righ...

Embodiment 3

[0062] Using the auxiliary device in Example 1, weave three rounds of long knots. Such as Figure 10 As shown, insert the main positioning pin on the fixed base.

[0063] The number of main positioning pins is 12, from the right column, the lower row, the left column to the upper row, the number of main positioning pins 2 is 2, 3, 3, 4 respectively; and, the main positioning pins of the upper and lower rows 2 staggered arrangement, not positioning Figure 5 on the same meridian; the main positioning pins 2 of the left and right columns are arranged in a staggered manner, not in positioning Figure 5 on the same latitude.

[0064] Insert auxiliary positioning pin III 303 on the left side of main positioning pin I 201 and above main positioning pin XII 212; insert auxiliary positioning pin I 301 and auxiliary positioning pin II 302 on main positioning pin V 205 and main positioning pin VI206 respectively , lower sides, and alternately arranged with the main positioning pins ...

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 present invention relates to the field of handicrafts, and provides an auxiliary apparatus for knitting a coil knot. The structure of the auxiliary apparatus comprises a base, main positioning pins and auxiliary positioning pins, wherein the base comprises a polymer foaming material surface plate on the upper layer and a hard bottom plate on the lower layer, and insertion holes are horizontally and vertically distributed on the polymer foaming material surface plate in a mesh manner. The method for knitting a coil knot by using the auxiliary apparatus comprises: respectively inserting the main positioning pins in a rectangular area on the base; and sequentially winding a rope on each main positioning pin, circling, and knitting. With the auxiliary apparatus of the present invention, the coil knots having different types and different sizes can be knitted according to the requirement, such that the versatility is strong; and the auxiliary apparatus is conveniently used by the beginner, and has characteristics of knitting accelerating, labor intensity reducing, and efficiency improving.

Description

technical field [0001] The present invention and the auxiliary device and method for hand-woven handicrafts are specifically an auxiliary device for long-knot weaving disks and a method for long-knotting weaving disks. Background technique [0002] The Chinese knot is a unique hand-woven handicraft of the Han nationality. It has been developed from the sewing and knotting of the Paleolithic Age to the ceremonial record of the Han Dynasty, and then evolved into today's decoration craft. In addition to being used for decoration of utensils, knots are also used in people's clothing and accessories, so they are also an important part of Chinese classical clothing. [0003] Now, Chinese knots are mostly used for interior decoration, gifts between relatives and friends, and personal accessories. Its symmetrical and exquisite appearance conforms to the customs and aesthetic concepts of traditional Chinese decoration, representing unity, happiness and peace, and its exquisite workm...

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): D04C7/00
CPCD04C7/00
Inventor 孙荪鞠丰帆
Owner SHANGHAI UNIV OF ENG SCI
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