A type of pleated jacquard digital printing fabric

Abstract

This utility model discloses a pleated jacquard digital printing fabric, relating to the field of fabric technology. The key technical points are: it includes a base layer, on which several printing groups are fixedly connected; several through grooves are formed on the base layer; a wear-resistant sheet corresponding to each through groove is fixedly connected to the side of the base layer away from the printing groups; a support block is fixedly connected to the side of the wear-resistant sheet away from the base layer; and a support piece corresponding to each wear-resistant sheet is fixedly connected to the side of the base layer away from the printing groups. The support piece has a convex cross-sectional shape and lifts the support block so that the center of the wear-resistant sheet passes through the through groove. The wear-resistant sheet in this utility model uses nylon fiber, which has good abrasion resistance, increasing the abrasion resistance of the wear-resistant sheet and effectively extending its protection time for the printing components, thereby improving the overall durability of the fabric.

Description

Technical Field

[0001] This utility model relates to the field of fabric technology, and more specifically, to a pleated jacquard digital printing fabric. Background Technology

[0002] Jacquard fabric is a type of fabric that uses warp and weft yarns to create complex patterns, possessing both unique aesthetic appeal and practicality.

[0003] Jacquard digital printing fabrics are printed using a digital printing machine with visual positioning function. The jacquard pattern on the jacquard fabric is positioned and then printed, adding more refined and complex colors and details to the fabric. This combination gives the fabric both the three-dimensionality and texture of jacquard and the bright colors and pattern diversity of digital printing.

[0004] Because jacquard digitally printed fabrics have advantages in patterns and colors, they are often used to make sofa covers. However, during long-term use, the prints on the fabric will be rubbed repeatedly against hard objects such as tabletops, causing the prints to gradually wear down and affecting the overall print effect. Therefore, a new solution is needed to address the problem of prints on fabrics being worn down during use. Utility Model Content

[0005] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a pleated jacquard digital printing fabric. By setting abrasion-resistant pieces on the fabric that are misaligned with the printing group, the wear caused by the contact between the printed parts and the body surface is reduced, thereby increasing the service life of the printed parts.

[0006] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a pleated jacquard digital printing fabric, including a base layer, a plurality of printing groups fixedly connected on the base layer, a plurality of through grooves opened on the base layer, a wear-resistant sheet corresponding to each through groove fixedly connected on the side of the base layer away from the printing groups, a support block fixedly connected on the side of the wear-resistant sheet away from the base layer, and a support piece corresponding to each wear-resistant sheet fixedly connected on the side of the base layer away from the printing groups, the support piece having a convex cross-sectional shape, and the support piece lifting the support block so that the middle part of the wear-resistant sheet passes through the through groove.

[0007] The present invention is further configured such that: the support sheet and the wear-resistant sheet are arranged perpendicularly, and the height of the support sheet extending out of the through groove is greater than the height of the printing group.

[0008] The present invention is further configured such that: every four of the through slots form a group of through slots, and the four through slots in the same group are evenly distributed around the corresponding printing group.

[0009] The present invention is further configured such that: the width of the support plate is less than the width of the through groove, and the width of the wear-resistant plate is the same as the width of the through groove.

[0010] The present invention is further configured such that: the wear-resistant sheet and the support block are integrally formed, the wear-resistant sheet is woven from wear-resistant yarn through a patterned weave, the wear-resistant sheet is a ground weave patterned weave, and the support block is a patterned weave patterned weave.

[0011] The present invention is further configured such that: the wear-resistant yarn includes a wear-resistant yarn core and a wear-resistant covering yarn spirally wound around the outside of the wear-resistant yarn core, the wear-resistant yarn core is made of polyester fiber twisted, and the wear-resistant covering yarn is made of nylon fiber twisted.

[0012] In summary, this utility model has the following beneficial effects:

[0013] Several printed groups are integrally formed on the base layer woven by a jacquard machine. After digital printing, the printed groups will present a three-dimensional color pattern. The printed groups have through grooves around their perimeter. On the side of the base layer away from the printed groups, a wear-resistant sheet and a support sheet with support blocks are sewn on. Since the cross-sectional shape of the support sheet is convex, the protrusions on the support sheet can push the wear-resistant sheet through the through grooves through the support blocks. The height of the wear-resistant sheet through the through grooves is higher than the height of the printed groups, so that the wear-resistant sheet can make priority contact with the human body and achieve the effect of protecting the printed groups. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of the present invention. Figure 1 ;

[0015] Figure 2 This is a schematic diagram of the structure of the present invention. Figure 2 ;

[0016] Figure 3 This is a cross-section of the present invention. Figure 1 ;

[0017] Figure 4 This is a cross-section of the present invention. Figure 2 ;

[0018] Figure 5 This is a cross-sectional view of the wear-resistant yarn in this utility model.

[0019] In the diagram: 1. Base layer; 2. Printing group; 3. Through groove; 4. Wear-resistant sheet; 5. Support block; 6. Support sheet; 7. Wear-resistant yarn; 8. Wear-resistant yarn core; 9. Wear-resistant covering yarn. Detailed Implementation

[0020] The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0021] A type of pleated jacquard digitally printed fabric, such as Figure 1 and Figure 3 As shown, this method is used to make sofa covers. It includes a base layer 1. The areas of the base layer 1 to be wrinkled are bound or shortened with yarn, causing the fabric to shrink when heated, creating a wrinkled texture. The fabric is then placed on a wrinkling machine and subjected to heating and hot pressing, causing the shortened yarn areas to create a wrinkled effect. The wrinkles on the fabric increase the space for air circulation between the fabric and the surface it contacts, improving breathability. Several specific-shaped printed groups 2 are formed on the base layer 1 using a jacquard machine. These printed groups 2 are then positioned and printed using a digital printing machine with a jacquard visual positioning device, resulting in different colors for each group. 2. To make the fabric more beautiful, the base layer 1 is woven from composite yarns. The composite yarns are made by spirally twisting composite core yarn one and composite core yarn two through a twisting machine. Composite core yarn one is made by twisting C-shaped polyester profiled fibers through a twisting machine. The polyester profiled fibers have more channels for air circulation and have good shape retention, so that the fabric will not deform after long-term use when made into a sofa cover. Composite core yarn two is made of cotton fibers through a twisting machine. Cotton fibers have good breathability. The use of polyester profiled fibers can accelerate the evaporation of internal moisture and reduce the time that moisture stays in the fabric.

[0022] like Figure 3 and Figure 4As shown, each printing group 2 is provided with a set of through grooves, which includes four through grooves 3 evenly distributed around the corresponding printing group 2. The width of the wear-resistant sheet 4 is the same as the width of the through grooves 3. The side of the wear-resistant sheet 4 away from the base layer 1 is integrally formed with a support block 5 through a pattern-forming structure. The structure between the integrally formed wear-resistant sheet 4 and the support block 5 is more stable. The two ends of the wear-resistant sheet 4 in the length direction are respectively sewn to the base layer 1, and the distance between the two sewing points is less than the length of the wear-resistant sheet 4 itself. The side of the base layer 1 away from the printing group 2 is sewn with a support piece 6 corresponding to the wear-resistant sheet 4. The support piece 6 can provide stable support for the wear-resistant sheet 4, allowing the wear-resistant sheet 4 to be higher than the printing group 2, and allowing the wear-resistant sheet 4 to bear the friction force instead of the printing group 2. The support piece 6 is formed by a pattern-forming structure. The weaving method of the floral pattern creates a convex cross-section. The support piece 6 and the abrasion-resistant piece 4 abut against each other, allowing the support piece 6 to be directly and tightly sewn to the base layer 1. At this time, since the length of the abrasion-resistant piece 4 is greater than the distance between the two sewing points of it and the base layer 1, and the width of the support piece 6 is less than the width of the through groove 3, there is a certain space between the two sides of the support piece 6 in the width direction and the through groove 3. Therefore, the abrasion-resistant piece 4 will be pushed out of the through groove 3 by the support piece 6 through the support block 5. The height of the part of the support piece 6 that extends out of the through groove 3 is greater than the height of the printed group 2. When the body surface comes into contact with the fabric, the body surface will first come into contact with the abrasion-resistant piece 4, thereby protecting the printed group 2 on the fabric, increasing the service life of the printed group 2, and reducing the probability that the printed group 2 will become unclear during use due to friction.

[0023] like Figure 4 and Figure 5 As shown, both the wear-resistant sheet 4 and the support sheet 6 are woven from wear-resistant yarn 7 using a patterned weave. The wear-resistant yarn 7 is wound around the outside of the wear-resistant yarn core 8 via a spiral. The wear-resistant covering yarn 9 is twisted by a twisting machine. The wear-resistant yarn core 8 is made of polyester fiber and is twisted by a twisting machine. Polyester yarn has good shape retention and tensile strength, which increases the service life of the wear-resistant sheet 4 and the support sheet 6. The wear-resistant covering yarn 9 is made of nylon fiber and has good wear resistance, which increases the wear resistance of the wear-resistant sheet 4, allowing the wear-resistant sheet 4 to protect the printed group 2 for a longer period of time.

[0024] like Figures 1-4As shown, when this fabric needs to be made, the composite yarn is fed into the jacquard machine to weave a base layer 1 with a printed group 2. A laser cutting machine is used to cut several through grooves 3 that run through its thickness direction on the base layer 1. The wear-resistant yarn 7 is fed into the loom and woven into a wear-resistant piece 4 and a support piece 6 with a support block 5 by a warp-patterned weaving method. First, the two ends of the wear-resistant piece 4 in the length direction are sewn to the fabric by a sewing machine. Then, the support piece 6 is placed perpendicular to the wear-resistant piece 4, and the two ends of the support piece 6 in the length direction are sewn to the fabric by a sewing machine. At this time, the support piece 6 lifts up the wear-resistant piece 4 so that the wear-resistant piece 4 passes through the through groove 3.

[0025] The above description is merely a preferred embodiment of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are protected. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within the protection scope of this utility model.

Claims

1. A pleated jacquard digital printing fabric, comprising a base layer (1), a plurality of printing groups (2) being fixedly connected on the base layer (1), characterized in that: The base layer (1) has several through slots (3). On the side of the base layer (1) away from the printing group (2), wear-resistant sheets (4) corresponding to the through slots (3) are fixedly connected. On the side of the wear-resistant sheet (4) away from the base layer (1), a support block (5) is fixedly connected. On the side of the base layer (1) away from the printing group (2), a support piece (6) corresponding to the wear-resistant sheet (4) is fixedly connected. The support block (5) has a convex cross-section, and the support piece (6) lifts the support block (5) so that the middle part of the wear-resistant sheet (4) passes through the through slot (3).

2. A pleated jacquard digital printed fabric as claimed in claim 1, wherein: The height of the support piece (6) extending through the slot (3) is greater than the height of the printing group (2).

3. A pleated jacquard digital printed fabric as claimed in claim 2, wherein: Every four of the above slots (3) form a group of slots (3), and the four slots (3) in the same group of slots (3) are evenly distributed around the corresponding printing group (2).

4. A pleated jacquard digital printed fabric as claimed in claim 3, wherein: The width of the support plate (6) is less than the width of the through groove (3), and the width of the wear-resistant plate (4) is the same as the width of the through groove (3).

5. A pleated jacquard digital printed fabric as claimed in claim 2, wherein: The wear-resistant sheet (4) and the support block (5) are integrally formed. The wear-resistant sheet (4) is woven from wear-resistant yarn (7) through a patterned weave. The wear-resistant sheet (4) is a ground weave with a patterned weave, and the support block (5) is a patterned weave with a patterned weave.

6. A pleated jacquard digital printed fabric as claimed in claim 5, wherein: The wear-resistant yarn (7) includes a wear-resistant yarn core (8) and a wear-resistant covering yarn (9) spirally wound around the outside of the wear-resistant yarn core (8). The wear-resistant yarn core (8) is made of polyester fiber twisted together, and the wear-resistant covering yarn (9) is made of nylon fiber twisted together.

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