A kind of plush fabric and its weaving process

Abstract

The present invention discloses a plush fabric and its weaving process. Among them, a weaving process of a plush fabric includes weaving preparation and weaving. Through the above steps, a plush layer is formed on the observation surface of the base surface layer obtained thereby. Among them, the plush layer can be obtained without post-treatment processes such as splitting, and therefore, the production cost of the plush fabric can be reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of knitting warp knitting, and particularly relates to a plush fabric and its weaving process. Background Art

[0002] In the existing technology, some plush fabrics need to go through post-treatment processes such as weaving and splitting to obtain the plush effect. Among them, the cost invested in post-treatment processes such as splitting is relatively high. Therefore, the production cost of plush fabrics is relatively high. Summary of the Invention

[0003] The present invention aims to solve at least one of the technical problems existing in the prior art. For this purpose, the present invention provides a weaving process for a plush fabric, which can endow the fabric with a plush effect through weaving, so as to reduce the production cost of the plush fabric.

[0004] The present invention also provides a plush fabric woven by this weaving process.

[0005] According to an embodiment of the first aspect of the present invention, a weaving process for a plush fabric is carried out by using a warp knitting machine, and includes the following steps:

[0006] Weaving preparation: The warp knitting machine is configured with guide bars GB1, GB2, GB3, and GB4.

[0007] Weaving: The guide bars GB1 and GB2 jointly weave the base surface layer, and the guide bars GB3 and GB4 weave on the base surface layer, so that a part of the yarns of the guide bars GB3 and GB4 is pressed under the base surface layer, and the other part emerges on the observation surface of the base surface layer to form a plush layer on the observation surface of the base surface layer.

[0008] According to an embodiment of the present invention, a weaving process for a plush fabric has at least the following beneficial effects: Through the above steps, a plush layer is formed on the observation surface of the obtained base surface layer. Among them, the plush layer can be obtained without going through post-treatment processes such as splitting. Therefore, the production cost of the plush fabric can be reduced.

[0009] According to some embodiments of the present invention, the warp knitting machine is a single needle bed warp knitting machine. The yarn feeding methods of the guide bars GB1 and GB2 are both two-in-two-out, and the yarn feeding methods of the guide bars GB3 and GB4 are both full feeding. The guide bars GB1 and GB2 respectively knit the base bottom layer according to the yarn laying digital (10 - 23)×4 - (54 - 23)×4 / / and (54 - 23)×4 - (10 - 23)×4 / / , and the guide bars GB3 and GB4 respectively knit on the base bottom layer according to the yarn laying digital (00 - 00)×2 - (11 - 11)×4 - (00 - 00)×2 / / and (11 - 11)×2 - (00 - 00)×4 - (11 - 11)×2 / / .

[0010] According to some embodiments of the present invention, the warp knitting machine is a double needle bed warp knitting machine. The guide bars GB1, GB2, GB3, and GB4 are arranged in sequence from the front of the machine to the back of the machine. The yarn feeding methods of the guide bars GB1 and GB2 are both two-in-two-out, and the yarn feeding methods of the guide bars GB3 and GB4 are both full feeding. The guide bars GB1 and GB2 respectively knit the base bottom layer according to the yarn laying digital (10 - 11 - 23 - 22)×4 - (54 - 55 - 23 - 22)×4 / / and (54 - 55 - 23 - 22)×4 - (10 - 11 - 23 - 22)×4 / / , and the guide bars GB3 and GB4 respectively knit on the base bottom layer according to the yarn laying digital (00 - 00 - 00 - 00)×2 - (11 - 11 - 11 - 11)×4 - (00 - 00 - 00 - 00)×2 / / and (11 - 11 - 11 - 11)×2 - (00 - 00 - 00 - 00)×4 - (11 - 11 - 11 - 11)×2 / / .

[0011] According to some embodiments of the present invention, it further includes a jacquard guide bar JB6. The guide bars GB1, GB2, GB3, GB4, and the jacquard guide bar JB6 are arranged in sequence from the front of the machine to the back of the machine. The jacquard guide bar JB6 performs jacquard at a preset position on the base bottom layer.

[0012] According to some embodiments of the present invention, the yarn feeding method of the jacquard guide bar JB6 is full feeding, and the jacquard guide bar JB6 performs jacquard at a preset position on the base bottom layer according to the yarn laying digital 10 - 11 - 23 - 22.

[0013] According to some embodiments of the present invention, the yarn feeding method of the jacquard guide bar JB6 is full feeding, and the jacquard guide bar JB6 performs jacquard at a preset position on the base bottom layer according to the yarn laying digital 11 - 11 - 22 - 22.

[0014] According to some embodiments of the present invention, the yarn threading method of the jacquard comb JB6 is full threading, and the jacquard comb JB6 performs jacquard at a preset position on the base bottom layer according to the guide bar numbering 11 - 21 - 22 - 12.

[0015] According to some embodiments of the present invention, the yarn threading method of the jacquard comb JB6 is full threading, and the jacquard comb JB6 performs jacquard at a preset position on the base bottom layer according to the guide bar numbering 21 - 21 - 12 - 12.

[0016] According to some embodiments of the present invention, it further includes a guide bar GB5 and a guide bar GB7. The guide bars GB1, GB2, GB3, GB4, GB5, and GB7 are arranged in sequence from the front of the machine to the back of the machine. The yarn threading methods of the guide bars GB5 and GB7 are both full threading, and the guide bars GB5 and GB7 are respectively knitted on the base bottom layer according to the guide bar numbering 11 - 10 - 00 - 01 / / and 22 - 23 - 11 - 10 / / .

[0017] The plush fabric according to the second - aspect embodiments of the present invention is knitted by the weaving process as described above.

[0018] The plush fabric according to the embodiments of the present invention has at least the following beneficial effects: Through the above steps, the production cost of the plush fabric can be reduced, so as to increase the product profit of the plush fabric.

[0019] The additional aspects and advantages of the present invention will be partially given in the following description, partially become obvious from the following description, or be understood through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The above - mentioned and / or additional aspects and advantages of the present invention will become obvious and easy to understand from the description of the embodiments in conjunction with the following drawings, where:

[0021] Figure 1 is a schematic diagram of the guide bar configuration of a single - needle - bed warp knitting machine used for knitting the plush fabric in the first embodiment of the present invention;

[0022] Figure 2 is a guide bar parameter diagram of knitting the plush fabric using a single - needle - bed warp knitting machine in the first embodiment of the present invention;

[0023] Figure 3 is Figure 2 a schematic diagram of the guide bars GB1, GB2, GB3, and GB4 in [reference] walking the yarn and knitting according to the corresponding guide bar numbering;

[0024] Figure 4 is a schematic diagram of the guide bar configuration of a double - needle - bed warp knitting machine used for knitting the plush fabric in the second embodiment of the present invention;

[0025] Figure 5 This is the comb guide parameter diagram for knitting a plush fabric using a double needle bed warp knitting machine in the second embodiment of the present invention;

[0026] Figure 6 is Figure 5 a schematic diagram of the yarn feeding and knitting of guide bars GB1, GB2, GB3, GB4, GB5, and GB7 in accordance with the corresponding laying-in numbers;

[0027] Figure 7 is Figure 5 a schematic diagram of the yarn feeding and knitting of jacquard guide bars JB6-1 and JB6-2 in accordance with the corresponding laying-in numbers in Specific Embodiments

[0028] This section will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the drawings. The function of the drawings is to supplement the description in the text part of the specification, enabling people to intuitively and vividly understand each technical feature and the overall technical solution of the present invention. However, it should not be construed as a limitation on the protection scope of the present invention.

[0029] In the description of the present invention, if there is a description of first, second, third, fourth, fifth, etc., it is only for the purpose of distinguishing technical features and should not be construed as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features or implicitly indicating the sequence relationship of the indicated technical features.

[0030] In the description of the present invention, it should be understood that for the orientation description, such as up, down, front, back, left, right, etc., the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the present invention.

[0031] In the present invention, unless otherwise clearly defined, words such as "set", "installed", "connected", etc. should be understood in a broad sense. For example, they can be directly connected, or indirectly connected through an intermediate medium; they can be fixedly connected, or detachably connected, and can also be integrally formed; they can be mechanically connected; they can be the communication inside two elements or the interaction relationship between two elements. Those skilled in the art can reasonably determine the specific meanings of the above words in the present invention in combination with the specific content of the technical solution.

[0032] Referring to Figures 1 to 7 , a weaving process for a plush fabric in an embodiment of the present invention uses a warp knitting machine for weaving, and it includes the following steps:

[0033] Weaving preparation: The warp knitting machine is configured with guide bars GB1, GB2, GB3, and GB4.

[0034] Weaving: Guide bars GB1 and GB2 jointly weave the base surface layer, and guide bars GB3 and GB4 weave on the base surface layer, causing a part of the yarns of guide bars GB3 and GB4 to sink and press on the base surface layer, and the other part to emerge on the observation surface of the base surface layer to form a fluff layer on the observation surface of the base surface layer.

[0035] It can be understood that the other part of the yarns of guide bars GB3 and GB4 emerges on the observation surface of the base surface layer to form a fluff layer on the observation surface of the base surface layer, that is, multiple small sections of fluffy yarns of guide bars GB3 and GB4 bulge on the observation surface of the base surface layer, and multiple small sections of fluffy yarns form a small spherical structure to form a fluff layer on the observation surface of the base surface layer.

[0036] It can be understood that a part of the yarns of guide bars GB3 and GB4 sink and press on the base surface layer, that is, a part of the yarns of guide bars GB3 and GB4 are pressed by the yarns of guide bars GB1 and GB2.

[0037] It can be understood that one side surface of the base surface layer is the observation surface.

[0038] Through the above steps, a fluff layer is formed on the observation surface of the obtained base surface layer. Among them, the fluff layer can be obtained without post-treatment processes such as splitting, so the production cost of the fluff fabric can be reduced.

[0039] In the first embodiment, the warp knitting machine is selected as a single needle bed warp knitting machine. The yarn feeding methods of guide bars GB1 and GB2 are both inserting two and leaving two empty, and the yarn feeding methods of guide bars GB3 and GB4 are both full insertion. Guide bars GB1 and GB2 respectively weave the base surface layer according to the guide bar notation (10 - 23)×4 - (54 - 23)×4 / / and (54 - 23)×4 - (10 - 23)×4 / / , and guide bars GB3 and GB4 respectively weave on the base surface layer according to the guide bar notation (00 - 00)×2 - (11 - 11)×4 - (00 - 00)x2 / / and (11 - 11)×2 - (00 - 00)×4 - (11 - 11)×2 / / .

[0040] Guide bars GB1 and GB2 respectively weave the base surface layer according to the guide bar notation (10 - 23)×4 - (54 - 23)×4 / / and (54 - 23)×4 - (10 - 23)×4 / / . Among them, the structure of the base surface layer is a mesh structure. Through the above structure, on the one hand, the base surface layer of the mesh structure has a certain fabric surface stability, and on the other hand, the base surface layer of the mesh structure has better air permeability.

[0041] The staff can lower the yarn feeding speed of the single needle bed warp knitting machine to the comb bars GB1 and GB2, and increase the yarn feeding speed of the single needle bed warp knitting machine to the comb bars GB3 and GB4, so that the length of the other part of the yarn of the comb bars GB3 and GB4 that emerges on the observation surface of the base surface layer is increased, so as to enrich the pile effect of the pile fabric.

[0042] In the second embodiment, the warp knitting machine is a double needle bed warp knitting machine, and the comb bars GB1, GB2, GB3 and GB4 are sequentially arranged from the front to the back of the machine. The yarn threading mode of the comb bars GB1 and GB2 is two-thread and two-space, and the yarn threading mode of the comb bars GB3 and GB4 is full threading. The comb bars GB1 and GB2 are respectively arranged according to the yarn padding numbers (10-11-23-22)×4-(54-55-23-22)×4 / / and (54-5 The base surface layer is woven by comb bar GB3 and comb bar GB4 according to the inlay yarn numbers (00-00-00-00)×2-(11-11-11-11)×4-(00-00-00-00)×2 / / and (11-11-11-11)×2-(00-00-00-00)×4-(11-11-11-11)×2 are woven on the base surface layer respectively.

[0043] It is understandable that the instructions Figure 5 The yarn inlay numbers of the combing bar GB1 shown in the figure are (1011-2322)×4-(5455-2322)×4 / / , that is, (10-11-23-22)×4-(54-55-23-22)×4 / / . Similarly, the yarn inlay numbers of other bars are understood and applied by analogy.

[0044] In order to give the fluffy fabric a better appearance, in the second embodiment, a jacquard bar JB6 is also included. The jacquard bar GB1, the jacquard bar GB2, the jacquard bar GB3, the jacquard bar GB4 and the jacquard bar JB6 are arranged in sequence from the front to the back of the machine, and the jacquard bar JB6 jacquards at a preset position on the base surface layer.

[0045] In this embodiment, two Jacquard combs JB6 are provided, named Jacquard comb JB6-1 and Jacquard comb JB6-2 respectively. The combs GB1, GB2, GB3, GB4, Jacquard comb JB6-1, and Jacquard comb JB6-2 are arranged in sequence from the front of the machine to the back of the machine. Both Jacquard comb JB6-1 and Jacquard comb JB6-2 perform jacquard at preset positions on the base surface layer. Among them, at least four preset positions are set, and four of the at least four preset positions are respectively named the first preset position, the second preset position, the third preset position, and the fourth preset position. The jacquard effect of Jacquard comb JB6-1 and Jacquard comb JB6-2 at the first preset position is effect A, the jacquard effect at the second preset position is effect B, the jacquard effect at the third preset position is effect C, and the jacquard effect at the fourth preset position is effect D. Effect A, effect B, effect C, and effect D are all different from each other.

[0046] In some embodiments, three Jacquard combs JB6 are provided, named Jacquard comb JB6-1, Jacquard comb JB6-2, and Jacquard comb JB6-3 respectively. The combs GB1, GB2, GB3, GB4, Jacquard comb JB6-1, Jacquard comb JB6-2, and Jacquard comb JB6-3 are arranged in sequence from the front of the machine to the back of the machine. Jacquard comb JB6-1, Jacquard comb JB6-2, and Jacquard comb JB6-3 all perform jacquard at preset positions on the base surface layer.

[0047] In some embodiments, at least four preset positions are divided into preset positions with three different jacquard effects according to different jacquard effects, and the number of preset positions with each of the three different jacquard effects is at least one.

[0048] Both Jacquard comb JB6-1 and Jacquard comb JB6-2 perform jacquard at the first preset position. Specifically, referring to Figure 5 and Figure 7 , the yarn threading methods of both Jacquard comb JB6-1 and Jacquard comb JB6-2 are full threading, and both Jacquard comb JB6-1 and Jacquard comb JB6-2 perform jacquard at the first preset position according to the laying-in digital 10-11-23-22.

[0049] With the above structure, both Jacquard comb JB6-1 and Jacquard comb JB6-2 perform jacquard at the first preset position to close the mesh holes at the first preset position, so as to enrich the visual effect of the observation surface of the base surface layer.

[0050] Both Jacquard comb JB6-1 and Jacquard comb JB6-2 perform jacquard at the second preset position. Specifically, referring to Figure 5 and Figure 7, the yarn feeding methods of the jacquard combs JB6-1 and JB6-2 are both full feeding, and the jacquard combs JB6-1 and JB6-2 are both jacquarded at the second preset position according to the yarn laying digital 11-11-22-22.

[0051] With the above structure, the yarns of the jacquard combs JB6-1 and JB6-2 jacquarded at the second preset position are inserted into the base surface layer to form a floating yarn effect and increase the texture of the villi.

[0052] The jacquard combs JB6-1 and JB6-2 are both jacquarded at the third preset position. Specifically, refer to Figure 5 and Figure 7 , the yarn feeding methods of the jacquard combs JB6-1 and JB6-2 are both full feeding, and the jacquard combs JB6-1 and JB6-2 are both jacquarded at the third preset position according to the yarn laying digital 11-21-22-12.

[0053] With the above structure, the jacquard combs JB6-1 and JB6-2 are both knitted on the back needle bed to make the structure of the overall villi fabric more stable.

[0054] The jacquard combs JB6-1 and JB6-2 are both jacquarded at the fourth preset position. Specifically, refer to Figure 5 and Figure 7 , the yarn feeding methods of the jacquard combs JB6-1 and JB6-2 are both full feeding, and the jacquard combs JB6-1 and JB6-2 are both jacquarded at the fourth preset position according to the yarn laying digital 21-21-12-12.

[0055] With the above structure, the jacquard combs JB6-1 and JB6-2 are both jacquarded back and forth on the front needle bed and the back needle bed to form a convex surface effect on the surface of the villi fabric.

[0056] In this embodiment, the initial jacquard disc numbers of jacquard combs JB6-1 and JB6-2 are both 10-10-12-12. When both jacquard combs JB6-1 and JB6-2 perform jacquard at the first preset position, the jacquard disc control information of jacquard combs JB6-1 and JB6-2 is both HHHT-TTTH. When both jacquard combs JB6-1 and JB6-2 perform jacquard at the second preset position, the jacquard disc control information of jacquard combs JB6-1 and JB6-2 is both HTHT-THTH. When both jacquard combs JB6-1 and JB6-2 perform jacquard at the third preset position, the jacquard disc control information of jacquard combs JB6-1 and JB6-2 is both HTTT-THHH. When both jacquard combs JB6-1 and JB6-2 perform jacquard at the fourth preset position, the jacquard disc control information of jacquard combs JB6-1 and JB6-2 is both TTTT-HHHH.

[0057] In this embodiment, referring to Figure 4 、 Figure 5 and Figure 6 , it further includes combs GB5 and GB7. Combs GB1, GB2, GB3, GB4, GB5, jacquard combs JB6-1, jacquard combs JB6-2 and comb GB7 are arranged in sequence from the front of the machine to the back of the machine. The yarn threading methods of combs GB5 and GB7 are both full threading. Combs GB5 and GB7 are respectively woven on the base surface layer according to the laying-in numbers 11-10-00-01 / / and 22-23-11-10 / / .

[0058] With the above structure, combs GB5 and GB7 are respectively woven on the base surface layer according to the laying-in numbers 11-10-00-01 / / and 22-23-11-10 / / , so as to further improve the structural strength of the plush fabric and reduce the probability of yarn dropping and sand leakage.

[0059] The present invention also proposes a plush fabric, which is woven by the above-mentioned weaving process. Through the above steps, the production cost of the plush fabric can be reduced, so as to increase the product profit of the plush fabric.

[0060] Of course, the present invention is not limited to the above embodiments. Those skilled in the art can make equivalent deformations or substitutions without departing from the spirit of the present invention, and these equivalent deformations and substitutions are all included in the scope defined by the claims of this application.

Claims

1. A weaving process for a plush fabric, which is woven using a warp knitting machine, characterized in that: It includes the following steps Weaving preparation: The warp knitting machine is configured with guide bars GB1, GB2, GB3, and GB4; Weaving: The guide bars GB1 and GB2 jointly weave the base surface layer; The guide bars GB3 and GB4 weave on the base surface layer, causing a part of the yarns of the guide bars GB3 and GB4 to sink under the base surface layer and the other part to emerge on the observation surface of the base surface layer to form a fluff layer on the observation surface of the base surface layer; The warp knitting machine is a double needle bed warp knitting machine. The guide bars GB1, GB2, GB3, and GB4 are arranged in sequence from the front to the back of the machine. The yarn feeding methods of the guide bars GB1 and GB2 are both inserting two yarns and leaving two spaces empty. The yarn feeding methods of the guide bars GB3 and GB4 are both full insertion. The guide bars GB1 and GB2 respectively weave the base surface layer according to the laying-in numbers (10 - 11 - 23 - 22)×4 - (54 - 55 - 23 - 22)×4 / / and (54 - 55 - 23 - 22)×4 - (10 - 11 - 23 - 22)×4 / / . The guide bars GB3 and GB4 respectively weave on the base surface layer according to the laying-in numbers (00 - 00 - 00 - 00)×2 - (11 - 11 - 11 - 11)×4 - (00 - 00 - 00 - 00)×2 / / and (11 - 11 - 11 - 11)×2 - (00 - 00 - 00 - 00)×4 - (11 - 11 - 11 - 11)×2.

2. The weaving process of a fluff fabric according to claim 1, characterized in that: It further includes a Jacquard guide bar JB6. The guide bars GB1, GB2, GB3, GB4, and the Jacquard guide bar JB6 are arranged in sequence from the front to the back of the machine. The Jacquard guide bar JB6 performs jacquard at a preset position on the base surface layer.

3. The weaving process of a fluff fabric according to claim 2, characterized in that: The yarn feeding method of the Jacquard guide bar JB6 is full insertion. The Jacquard guide bar JB6 performs jacquard at a preset position on the base surface layer according to the laying-in number 10 - 11 - 23 - 22.

4. The weaving process of a fluff fabric according to claim 2, characterized in that: The yarn feeding method of the Jacquard guide bar JB6 is full insertion. The Jacquard guide bar JB6 performs jacquard at a preset position on the base surface layer according to the laying-in number 11 - 11 - 22 - 22.

5. The weaving process of a fluff fabric according to claim 2, characterized in that: The yarn feeding method of the Jacquard guide bar JB6 is full insertion. The Jacquard guide bar JB6 performs jacquard at a preset position on the base surface layer according to the laying-in number 11 - 21 - 22 - 12.

6. The weaving process of a fluff fabric according to claim ​ 7. A weaving process for a plush fabric according to claim 1, characterized in that: It further includes comb GB5 and comb GB7. The comb GB1, the comb GB2, the comb GB3, the comb GB4, the comb GB5 and the comb GB7 are arranged in sequence from the front of the machine to the back of the machine. The yarn threading methods of the comb GB5 and the comb GB7 are both full threading. The comb GB5 and the comb GB7 are respectively woven on the base surface layer according to the laying-in digital codes 11-10-00-01 / / and 22-23-11-10 / / .

8. Velvet fabric, characterized in that: Woven by the weaving process according to any one of claims 1-7.

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