Weaving method of cedar leaf tufted fabric

Abstract

The invention belongs to the technical field of textiles, and particularly relates to a weaving method of cedar leaf tufted fabric. The weaving method comprises the steps that an electronic pattern card is designed, the electronic pattern card comprises multiple weave structures and cedar leaf form positions, and the multiple weave structures correspond to the cedar leaf form positions in a staggered mode; then weaving by adopting a jacquard loom according to the electronic pattern card; during weaving, single polyester low-elasticity interlaced yarns are adopted in the warp direction, and two different polyester low-elasticity interlaced yarns are adopted in the weft direction; then the woven sample is subjected to pattern cutting; the step of pruning comprises primary pruning, secondary pruning and fine pruning; and finally, dyeing and finishing the cut sample to obtain a fir leaf tufting fabric finished product. Through innovative research, a novel home imitation fabric product is designed and manufactured, and the appearance effect of the product is good.

Description

Technical Field

[0001] The invention belongs to the technical field of textiles, and in particular relates to a weaving method of a fir leaf tufted fabric. Background Art

[0002] The flower cutting process is a technique for deep processing of fabrics, mainly used for fabrics with velvet and long pile. The flower cutting process usually includes steps such as jacquard weaving, shearing treatment, and controlled flower cutting.

[0003] The shearing process first requires weaving the desired pattern and pattern on a jacquard loom. During this process, part of the warp or weft yarn will float on the fabric. Subsequently, a shearing machine is used to cut off the yarn floating on the fabric, thereby forming the desired pattern. Shearing is generally completed on a shearing machine by a pattern shearing roller that lifts up the fabric. The suede part that is pushed out of the convex part is cut off, while the suede part that is not pushed out of the concave part is not cut, forming a protruding pattern suede. In the modern shearing process, there is a computer-controlled combined thin-sheet pattern shearing device, which controls each sheet through a pneumatic device to form a suede concave and convex pattern.

[0004] In some weaving methods of shearling fabrics, high shrinkage nylon, polyester or polypropylene is used as floating long weft yarn. Taking advantage of the characteristics of these high shrinkage yarns, after cutting the floating long weft yarn, the weft yarn shrinks to the edge of the pattern to form a velvety decorative silk tassel. In the modern shearling process, no yarn is cut off during the whole process, and the silk tassel will not fall off, so it is more environmentally friendly and reduces the cost of waste disposal. The shearling process gives the fabric a strong sense of layering and three-dimensionality. By cutting off the excess warp or weft yarn, a concave and convex velvet effect is formed. Shearling fabrics are suitable for coats, overcoat fabrics and home decorative fabrics, and are popular for their beauty and unique texture. When weaving shearling technology, due to the weaving of the jacquard process organization, it is best to divide it into two heads, that is, the shearing part is a separate head. If the process is relatively simple, only one head can be used, but when the warp beam is used, the force of the shearing part of the warp beam must be increased, otherwise the sinking phenomenon will occur. Summary of the invention

[0005] The flower cutting process has a place in the textile industry for its unique visual effect and texture, especially when making fabrics with three-dimensional patterns and patterns. This study uses a special process of flower cutting to express this morphological description on the fabric surface for home textile products.

[0006] In order to solve the above-mentioned technical problems, this application provides the following technical solutions:

[0007] The present invention provides a method for weaving a fir leaf tufted fabric, comprising the following steps:

[0008] S11: Designing an electronic pattern plate, the electronic pattern plate comprising a plurality of tissue structures and fir tree leaf morphological positions, the plurality of tissue structures and the fir tree leaf morphological positions being staggered and corresponding; the tissue structure is selected from 1 / 1 plain weave, 2 / 2 variable twill, 10 / 3 variable satin weft double or 7 / 3 variable satin weft double, and the fir tree leaf morphological position is a ground tissue, a leaf edge, a leaf core or a stem node in the middle of a leaf;

[0009] S12: Weaving the electronic pattern plate using a jacquard loom; during weaving, a single polyester low-elastic network yarn is used in the warp direction, and two different polyester low-elastic network yarns are used in the weft direction, with a warp density of 65-67 yarns / cm and a weft density of 39-40 yarns / cm;

[0010] S13: cutting the sample woven in step S12; the cutting includes primary cutting, secondary cutting and fine cutting;

[0011] S14: dyeing and finishing the sample after the cutting in step S13 to obtain a finished fir leaf tufted fabric.

[0012] Preferably, in step S11, the pattern cycle of the electronic pattern plate is 5240*3518.

[0013] Preferably, in step S12, 100D / 48F polyester low-elastic network yarn is used in the warp direction.

[0014] Preferably, in step S12, 150D / 288F polyester low-elastic network yarn and 600D / 576F polyester low-elastic network yarn are used in the weft direction.

[0015] Preferably, in step S12, the jacquard loom is selected from a water-jet 5376-needle jacquard loom.

[0016] Preferably, in step S12, the pattern cycle during weaving is 79.39cm*92.56cm.

[0017] Preferably, in step S13, the hairiness length during initial shearing is 2 cm and the vehicle speed is 20 m / min.

[0018] Preferably, in step S13, during the secondary trimming, the hairiness is combed and then sheared, leaving the hairiness length at 1.6 cm, and the vehicle speed is 15 m / min.

[0019] Preferably, in step S13, during fine shearing, the hairiness is combed before shearing, the hairiness is left at a length of 1.6 cm, and the vehicle speed is 10 m / min.

[0020] Preferably, in step S14, the dyeing color is light green.

[0021] Preferably, in step S14, a softener is also added during dyeing and finishing.

[0022] Preferably, in step S14, the shrinkage of the sample after dyeing and finishing is 16-20%.

[0023] Preferably, in step S14, the size of the sample after dyeing and finishing is 70.5 cm*78.6 cm.

[0024] Preferably, in step S14, the weight of the sample after dyeing and finishing is 175-185 g / m 2 .

[0025] The technical solution of the present invention has the following advantages over the prior art:

[0026] Tufting technology is different from ordinary printing technology. It is a combination of plane and three-dimensional. It can be presented according to the design requirements and the final effect through continuous stacking and trimming of pile loops. It is a visual presentation of "soft sculpture". Combining the characteristics of fir trees, which have broad and thick leaves, vivid postures, varied shapes, and are very ornamental, through innovative research, design and production Figure 1 The new product of home imitation fabric shown has good appearance. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 This is a picture of the finished product of the fir leaf tufted fabric. DETAILED DESCRIPTION

[0028] The present invention is further described below in conjunction with the accompanying drawings and specific embodiments so that those skilled in the art can better understand the present invention and implement it, but the embodiments are not intended to limit the present invention.

[0029] Example 1

[0030] The weaving steps of fir leaf tufted fabric are as follows:

[0031] 1. Tracing: Arrange various shapes of fir tree leaves, rotate and displace them, and place them into a cycle with contrasting sizes and corresponding directions.

[0032] 2. Electronic technology: Research and design four kinds of organizational structures, namely 1 / 1 plain weave, 2 / 2 variable twill, 10 / 3 variable satin weft double, 7 / 3 variable satin weft double, and use textile CAD software to stagger the above four organizational structures in the corresponding positions of the picture, including the ground organization, the edge of the leaf, the leaf core, and the stem node in the middle of the leaf, to form a new type of combined structure with staggered arrangement, distinct light and dark, and strong three-dimensional sense. Then make electronic pattern plate with a pattern cycle of 5240*3518.

[0033] 3. Weaving process: 100D / 48F polyester low-elastic network yarn is used in the warp direction, and 150D / 288F polyester low-elastic network yarn and 600D / 576F polyester low-elastic network yarn are used in the weft direction. The warp density is 66 strands / CM, the weft density is 38 strands / CM, the pattern cycle is 79.39CM*92.56CM, and the machine model is a water-jet 5376-needle jacquard loom.

[0034] 4. Tufting and cutting: Use special cutting equipment to cut tufting and cutting three times. The first time is the initial cutting, leaving the hair length of 2CM, the speed is 20 meters / minute; the second time is the trimming, combing the hair and cutting, leaving the hair length of 1.6CM, the speed is 15 meters / minute; the second time is the fine cutting, combing the hair and cutting, leaving the hair length of 1.6CM, the speed is 10 meters / minute.

[0035] 5. Dyeing and finishing: Dye light green, add softener, shrinkage rate 18%, finished product size 70.5CM*78.6CM. Weight 180g / m2.

[0036] The finished product picture of this embodiment is as follows Figure 1 shown.

[0037] Example 2

[0038] The weaving steps of fir leaf tufted fabric are as follows:

[0039] 1. Tracing: Arrange various shapes of fir tree leaves, rotate and displace them, and place them into a cycle with contrasting sizes and corresponding directions.

[0040] 2. Electronic technology: Research and design four kinds of organizational structures, namely 1 / 1 plain weave, 2 / 2 variable twill, 10 / 3 variable satin weft double, 7 / 3 variable satin weft double, and use textile CAD software to stagger the above four organizational structures in the corresponding positions of the picture, including the ground organization, the edge of the leaf, the leaf core, and the stem node in the middle of the leaf, to form a new type of combined structure with staggered arrangement, distinct light and dark, and strong three-dimensional sense. Then make electronic pattern plate with a pattern cycle of 5240*3518.

[0041] 3. Weaving process: 100D / 48F polyester low-elastic network yarn is used in the warp direction, and 150D / 288F polyester low-elastic network yarn and 600D / 576F polyester low-elastic network yarn are used in the weft direction. The warp density is 66 strands / CM, the weft density is 38 strands / CM, the pattern cycle is 79.39CM*92.56CM, and the machine model is a water-jet 5376-needle jacquard loom.

[0042] 4. Tufting and cutting: Use special cutting equipment to cut tufting and cutting three times. The first time is the initial cutting, leaving the hair length of 2CM, the speed is 20 meters / minute; the second time is the trimming, combing the hair and cutting, leaving the hair length of 1.6CM, the speed is 15 meters / minute; the second time is the fine cutting, combing the hair and cutting, leaving the hair length of 1.6CM, the speed is 10 meters / minute.

[0043] 5. Dyeing and finishing: Dye light green, add softener, shrinkage rate 16%, finished product size 70.5CM*78.6CM. Weight 175g / m2.

[0044] Example 3

[0045] The weaving steps of fir leaf tufted fabric are as follows:

[0046] 1. Tracing: Arrange various shapes of fir tree leaves, rotate and displace them, and place them into a cycle with contrasting sizes and corresponding directions.

[0047] 2. Electronic technology: Research and design four kinds of organizational structures, namely 1 / 1 plain weave, 2 / 2 variable twill, 10 / 3 variable satin weft double, 7 / 3 variable satin weft double, and use textile CAD software to stagger the above four organizational structures in the corresponding positions of the picture, including the ground organization, the edge of the leaf, the leaf core, and the stem node in the middle of the leaf, to form a new type of combined structure with staggered arrangement, distinct light and dark, and strong three-dimensional sense. Then make electronic pattern plate with a pattern cycle of 5240*3518.

[0048] 3. Weaving process: 100D / 48F polyester low-elastic network yarn is used in the warp direction, and 150D / 288F polyester low-elastic network yarn and 600D / 576F polyester low-elastic network yarn are used in the weft direction. The warp density is 66 strands / CM, the weft density is 38 strands / CM, the pattern cycle is 79.39CM*92.56CM, and the machine model is a water-jet 5376-needle jacquard loom.

[0049] 4. Tufting and cutting: Use special cutting equipment to cut tufting and cutting three times. The first time is the initial cutting, leaving the hair length of 2CM, the speed is 20 meters / minute; the second time is the trimming, combing the hair and cutting, leaving the hair length of 1.6CM, the speed is 15 meters / minute; the second time is the fine cutting, combing the hair and cutting, leaving the hair length of 1.6CM, the speed is 10 meters / minute.

[0050] 5. Dyeing and finishing: Dye light green, add softener, shrinkage rate 20%, finished product size 70.5CM*78.6CM. Weight 185g / m2.

[0051] Obviously, the above embodiments are merely examples for clear explanation and are not intended to limit the implementation methods. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from these are still within the protection scope of the invention.

Claims

1. A method for weaving a fir leaf tufted fabric, characterized in that: The steps include: S11: Designing an electronic pattern plate, the electronic pattern plate comprising a plurality of tissue structures and fir tree leaf morphological positions, the plurality of tissue structures and the fir tree leaf morphological positions being staggered and corresponding; the tissue structure is selected from 1 / 1 plain weave, 2 / 2 variable twill, 10 / 3 variable satin weft double or 7 / 3 variable satin weft double, and the fir tree leaf morphological position is a ground tissue, a leaf edge, a leaf core or a stem node in the middle of a leaf; S12: Weaving the electronic pattern plate using a jacquard loom; during weaving, a single polyester low-elastic network yarn is used in the warp direction, and two different polyester low-elastic network yarns are used in the weft direction, with a warp density of 65-67 yarns / cm and a weft density of 39-40 yarns / cm; S13: cutting the sample woven in step S12; the cutting includes primary cutting, secondary cutting and fine cutting; S14: dyeing and finishing the sample after the cutting in step S13 to obtain a finished fir leaf tufted fabric.

2. The method for weaving the fir leaf tufted fabric according to claim 1, characterized in that: In the step S12, 100D / 48F polyester low-elastic network yarn is used in the warp direction.

3. The weaving method of the fir leaf tufted fabric according to claim 1, characterized in that: In the step S12, 150D / 288F polyester low-elastic network yarn and 600D / 576F polyester low-elastic network yarn are used in the weft direction.

4. The method for weaving the fir leaf tufted fabric according to claim 1, characterized in that: In the step S12, the jacquard loom is selected from a water-jet 5376-needle jacquard loom.

5. The weaving method of the fir leaf tufted fabric according to claim 1, characterized in that: In the step S13, the hairiness length during initial shearing is 2 cm, and the vehicle speed is 20 m / min.

6. The method for weaving the fir leaf tufted fabric according to claim 1, characterized in that: In step S13, during the secondary trimming, the hairiness is combed and then trimmed, leaving a hairiness length of 1.6 cm, and the vehicle speed is 15 m / min.

7. The method for weaving the fir leaf tufted fabric according to claim 1, characterized in that: In step S13, the fine shearing is performed after combing the hairiness, leaving the hairiness length at 1.6 cm, and the machine speed is 10 m / min.

8. The method for weaving the fir leaf tufted fabric according to claim 1, characterized in that: In step S14, a softener is also added during dyeing and finishing.

9. The method for weaving the fir leaf tufted fabric according to claim 1, characterized in that: In step S14, the shrinkage of the sample after dyeing and finishing is 16-20%.

10. The method for weaving the fir leaf tufted fabric according to claim 1, characterized in that: In step S14, the weight of the sample after dyeing and finishing is 175-185g / m 2 .

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