Phase change temperature regulating warp knitting creel jacquard shoe type and manufacturing method thereof

Abstract

This application discloses a phase change temperature-regulating warp-knitted jacquard shoe shape and its manufacturing method. The shoe shape is made by knitting at least one monofilament yarn and at least one multifilament yarn into a greige fabric on a double-needle bed warp-knitting jacquard machine. The fabric is then dyed in a high-temperature overflow dyeing machine to form a semi-finished product. After heat setting, padding, or printing coating, a phase change constant temperature material is applied and then baked to form a phase change temperature-regulating warp-knitted jacquard shoe shape. The shoe shape is divided into a forming area S, a breathable area A, a breathable area B, and an abrasion-resistant area R. By optimizing the structure and weaving method of the phase change temperature-regulating warp-knitted jacquard shoe shape, the jacquard machine passively feeds yarn, which is different from the active yarn feeding of the jacquard machine. The shoe shape has a strong three-dimensional texture. The reverse side of the shoe shape is used as the front side of the shoe material. Monofilament and multifilament are interwoven. Different jacquard process designs are implemented in different areas of the shoe material. A transition between thick and mesh structures is formed on the front side of the process. The shoe material has both strong and abrasion-resistant functions and breathable and moisture-wicking functions. At the same time, it has particularly good anti-pilling performance.

Description

Technical Field

[0001] The present application relates to the field of textile technology, and in particular to a phase-change temperature-regulating warp knitting creel jacquard shoe type and a manufacturing method thereof. Background Art

[0002] With the market demand and the improvement of living standards, people have higher and higher requirements for the texture and comfort of textile fabrics, which makes the processing requirements for textile fabrics higher and higher. In recent years, textile technology has been continuously developing towards functional wear. The functional elements include temperature regulation function (cold and hot, two-way temperature regulation, over-cold and over-heat management), health care function (antibacterial, deodorizing, skin care and moisturizing, refreshing, sleep aid, fragrance, mosquito repellent), safety function (pressure resistance, anti-cosmic ray, corrosion resistance, anti-static, flame retardant, etc.), green and environmental protection (no pollution to the environment), intelligence and information interaction function (interaction between people, clothes and the outside world). Phase change energy storage and microcapsule technology are also constantly developing as one of the functional elements, but the structure and weaving method of the warp knitted frame jacquard shoe type in the existing technology make the shoe type have a general three-dimensional sense of concave and convex, and the wear resistance and breathability and moisture permeability of the shoe material in the shoe type preparation process are general, and the anti-pilling performance is relatively ordinary. Warp knitted frame jacquard shoe type often finds it difficult to maintain the relative stability and comfort of the foot temperature, and give the shoe type the function of knowing cold and heat. Summary of the invention

[0003] Other features and advantages of the present application will be described in the following description, and partly become apparent from the description, or understood by practicing the present application. The purpose and other advantages of the present application can be realized and obtained through the structures specifically pointed out in the description, claims and other drawings of the description.

[0004] The purpose of the present application is to overcome the above-mentioned shortcomings and provide a phase-change temperature-regulating warp knitting creel jacquard shoe type and a manufacturing method thereof.

[0005] To achieve the above objectives, the technical solution of this application is:

[0006] A phase change temperature regulating warp knitting creel jacquard shoe type, the shoe type uses at least one monofilament yarn and at least one multifilament yarn to be woven into a grey cloth on a double needle bed warp knitting creel single jacquard machine, dyed by a high-temperature overflow dyeing machine to form a semi-finished product, and then baked into a phase change temperature regulating warp knitting creel jacquard shoe type after applying a phase change constant temperature material through heat setting padding or printing coating. The shoe type is divided into a forming area S, a breathable area A, a breathable area B, and a wear-resistant area R.

[0007] Preferably, the monofilament yarn is one or both of polyester monofilament or nylon monofilament, the multifilament yarn is one or both of polyester multifilament or nylon multifilament, and the dyeing method of the high-temperature overflow dyeing machine is either single dyeing or double dyeing.

[0008] Preferably, the phase-change constant temperature material is coated on the surface of the fabric by an adhesive to form a firm film layer.

[0009] Preferably, the veil comb is woven with multifilament yarn, the inlay yarn number is: 1-0-0-0 / 0-1-1-1 / / , the chain weave structure is woven on the front side of the process, and it does not participate in the weaving on the back side of the process.

[0010] Preferably, the shoe shape adopts multifilament weaving on the technological front side and monofilament and multifilament interwoven weaving on the technological back side. The jacquard yarn multifilament of the creel uses a double signal system. On the technological front side, 1-0 / 2-3 pad yarn digital and 2-1 / 1-2 pad yarn digital are interlaced to form a conversion between thick structure and mesh structure on the technological front side. On the technological back side, 2-2 / 1-2 pad yarn digital, 1-1 / 2-2 pad yarn digital and 2-2 / 1-1 pad yarn digital are selectively knitted on the needle position to achieve thick connection, linear connection, point connection and non-connected delamination design of the front and rear needle bed fabrics.

[0011] Preferably, the jacquard yarns on the back side of the S process in the forming zone are dotted and connected in an interlaced manner, and the front side of the process is designed with a thin mesh structure.

[0012] Preferably, the breathable zone A is divided into a firmly connected zone, a breathable and moisture permeable zone and a semi-permeable zone. The jacquard yarn on the creel in the firmly connected zone is digitally woven through 1-0-2-2 / 2-3-1-2 / / padding yarn, the multifilament on the reverse side of the process is digitally woven through 2-2 / 1-2 / / padding yarn with missing padding chain intermittent interlaced linear embellishment to connect the front and back sides of the fabric, the multifilament on the reverse side of the process is digitally woven through 1-0 / 2-3 / / padding yarn to form a thick structure, and the jacquard yarn on the creel in the breathable and moisture permeable zone is digitally woven through 2-1-2-2 / 1-2-1-1 / / The inlay yarn is digitally woven, and the multifilament on the front side of the process is woven into a mesh structure due to the 2-1 / 1-2 / / chain structure. On the back side of the process, the front and back sides of the 2-2 / 1-1 / / inlay yarn digital fabric are not connected. The semi-permeable area creel jacquard yarn is digitally woven through 1-0-1-1 / 2-3-2-2 / / inlay yarn, and the multifilament on the front side of the process is digitally woven through 1-0 / 2-3 / / inlay yarn to form a thick structure. On the back side of the process, the front and back sides of the digital fabric are not connected due to 1-1 / 2-2 / / inlay yarn.

[0013] Preferably, the breathable zone B is divided into a semi-permeable zone and a breathable and moisture-permeable zone. The jacquard yarn of the creel in the semi-permeable zone is digitally woven through 1-0-1-1 / 2-3-2-2 / / pad yarn, and the multifilament on the front side of the process is digitally woven through 1-0 / 2-3 / / pad yarn to form a thick structure, and on the back side of the process, the front and back sides of the digital fabric with 1-1 / 2-2 / / pad yarn are not connected. The jacquard yarn of the creel in the breathable and moisture-permeable zone is digitally woven through 2-1-2-2 / 1-2-1-1 / / pad yarn, and the multifilament on the front side of the process is woven into a mesh structure due to the 2-1 / 1-2 / / chain link structure, and on the back side of the process, the front and back sides of the digital fabric with 2-2 / 1-1 / / pad yarn are not connected.

[0014] Preferably, the back side of the wear-resistant zone R process is interwoven with monofilaments and multifilaments of the creel jacquard, the creel jacquard multifilaments are digitally woven through 1-0-2-2 / 2-3-1-2 / / pad yarn, and all knitting needles on the back side of the process are digitally woven through 2-2 / 1-2 / / pad yarn, one horizontal row is woven with single monofilaments due to lack of padding of the multifilaments, and one horizontal row is woven with double coils of monofilaments and multifilaments, forming a concave and convex granular three-dimensional effect and a thick connection on the front and back sides, and the multifilaments on the front side of the process are digitally woven through 1-0 / 2-3 / / pad yarn on all knitting needles to form a thick structure.

[0015] A method for manufacturing a phase-change temperature-adjusting warp knitting creel jacquard shoe type comprises the following steps:

[0016] Step 1: Prepare materials, including polyester and nylon monofilaments and multifilaments, phase change constant temperature materials, adhesives and other related materials required for the production of phase change temperature regulating warp knitting creel jacquard shoe type;

[0017] Step 2: Pattern design, prepare the jacquard pattern file that matches the surface and bottom yarn process;

[0018] Step 3: Hanging yarn, creel yarn raw material multifilament hanging yarn operation;

[0019] Step 4: Lead the yarn, hook the yarn and hang the cloth. Lead the yarn from the creel through the pressure ring tensioner or the oil damping spring tensioner, hook the yarn over the yarn reed, lead the yarn to the yarn dividing needle, hook the yarn over the jacquard tension spring sheet, further divide the yarn over the tension rod and enter the jacquard comb jacquard needle in the weaving area, and open the red organization 1-0-1-1 / 2-3-2-2 / / plain weave cloth to hang the cloth;

[0020] Step 5: Warping, warping the surface yarn monofilaments and multifilaments into a set of warps according to the number of warps and warps required by the process;

[0021] Step 6: Thread the yarn on the upper shaft, and thread the surface and bottom yarns one by one from the inside to the outside to hang the cloth, and deal with the broken yarn of the hanging cloth;

[0022] Step 7: Download the pattern, open the shoe pattern cloth, and complete the shoe pattern cloth production;

[0023] Step 8: Dyeing, the dyeing temperature is 98-110℃, and after dyeing, the color is fixed at 70-80℃ to obtain the required color physical and chemical indexes;

[0024] Step 9: Dilute 20-80 g / L of phase change material and 30-100 g / L of adhesive with water, and use a heat setting machine at a temperature of 150-180°C and a speed of 15-25 m to bake into a film that is fixed on the fiber surface.

[0025] By adopting the above technical solution, the beneficial effects of this application are:

[0026] The present application optimizes the structure and weaving method of the phase change temperature-regulating warp knitting creel jacquard shoe type. The creel jacquard has passive yarn feeding, which is different from the active yarn feeding of the disc jacquard. The shoe type has a strong three-dimensional sense of concave and convex. The reverse side of the shoe type is used as the front side of the shoe material, and monofilament and multifilament are interwoven. Different jacquard process designs are implemented in different areas of the shoe material, forming a conversion between thick tissue and mesh tissue on the front side of the process. The shoe material has both strong wear resistance and breathable and moisture permeability, and has excellent anti-pilling performance. Phase change constant temperature treatment completes the storage and release of energy during the solid-liquid conversion process of the phase change material, maintains the relative stability and comfort of the foot temperature, and gives the shoe type the function of sensing cold and heat. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] The accompanying drawings are used to provide further understanding of the present application and constitute a part of the specification. They are used together with the embodiments of the present application to explain the present application and do not constitute a limitation to the present application.

[0028] In the drawings, the same reference numerals are used for the same components and the drawings are schematic and not necessarily drawn to scale.

[0029] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only one or several embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on such drawings without paying creative work.

[0030] Figure 1 This is a schematic structural diagram of a phase change temperature regulating warp knitting creel jacquard shoe type in the present application.

[0031] Figure 2 This is a schematic structural diagram of the back side of a jacquard shoe type of a phase change temperature regulating warp knitting creel in this application.

[0032] Figure 3 This is a schematic diagram of 1-0-1-1 / 2-3-2-2 / / pad yarn digital weaving in a phase change temperature regulating warp knitting creel jacquard shoe type in the present application.

[0033] Figure 4 This is a schematic diagram of 2-1-2-2 / 1-2-1-1 / / pad yarn digital weaving in a phase change temperature regulating warp knitting creel jacquard shoe type in the present application.

[0034] Figure 5 This is a schematic diagram of 1-0-2-2 / 2-3-1-2 / / pad yarn digital weaving in a phase change temperature regulating warp knitting creel jacquard shoe type in the present application.

[0035] Figure 6 This application discloses an enthalpy diagram of the upper material in a phase change temperature regulating warp knitting creel jacquard shoe type.

[0036] Explanation of main reference numerals: 1. Forming zone S; 2. Wear-resistant zone R; 3. Breathable zone A; 4. Breathable zone B. DETAILED DESCRIPTION

[0037] In order to make the purpose, technical solution and advantages of the present application more clear, the present application is further described in detail below in conjunction with specific implementation methods. It should be understood that the specific implementation methods described here are only used to explain the present application, but are not used to limit the present application.

[0038] In addition, in the description of the present application, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0039] In this application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral one; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. However, if it is indicated as a direct connection, it means that the two connected bodies are not connected through a transition structure, but are only connected to form a whole through a connecting structure. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to the specific circumstances.

[0040] In the present application, unless otherwise clearly specified and limited, a first feature "above" or "below" a second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures or characteristics described may be combined in an appropriate manner in any one or more embodiments or examples.

[0041] Reference Figure 1 and Figure 2 , Figure 1 This is a schematic structural diagram of a phase-change temperature-adjustable warp knitting creel jacquard shoe type according to the present application; Figure 2 This is a schematic structural diagram of the back side of a jacquard shoe type of a phase change temperature regulating warp knitting creel in this application.

[0042] The present embodiment provides a phase change temperature regulating warp knitting creel jacquard shoe type, which uses at least one monofilament yarn and at least one multifilament yarn to weave a grey cloth on a double needle bed warp knitting creel single jacquard machine, dyes it with a high temperature overflow dyeing machine to form a semi-finished product, and then applies a phase change constant temperature material through heat setting padding or printing coating and bakes it into a phase change temperature regulating warp knitting creel jacquard shoe type, and the shoe type is divided into a forming area S (1), a breathable area A (3), a breathable area B (4), and a wear-resistant area R (2). Among them, the double needle bed warp knitting creel single jacquard machine, model: RDPJ6 / 1-T-EL E24, width 138 inches.

[0043] Based on consumers’ requirements for the appearance of shoe materials and the temperature, humidity and durability of different areas of the foot, the upper can be roughly divided into three major areas: forming area S (1), breathable areas A and B, and wear-resistant area R (2), such as Figure 1 As shown in the figure, the forming area S (1) is mainly the cutting area produced in the knitted semi-formed upper; the breathable areas A and B are located in the main area of ​​the upper and need to meet the performance requirements of softness, elasticity, breathability and moisture permeability; the wear-resistant area R (2) includes the toe, back and edge areas, and has higher requirements for firmness and stiffness.

[0044] The monofilament yarn is one or both of polyester monofilament or nylon monofilament, the multifilament yarn is one or both of polyester multifilament or nylon multifilament, and the dyeing method of the high-temperature overflow dyeing machine is either single dyeing or double dyeing. Among them, the braided yarn uses polyester DTY (polyester elastic yarn) 75D / 36F semi-bright low-elastic light net, polyester DTY (polyester elastic yarn) 150D / 144F semi-bright low-elastic micro-net without twist, polyester DTY (polyester elastic yarn) 150D / 48F semi-bright low-elastic light net, and the polyester monofilament uses polyester monofilament 0.10MM with gloss.

[0045] The phase-change thermostatic material is coated on the surface of the fabric by an adhesive to form a firm film layer. The adhesive is an acrylic acid / butadiene polymer emulsion.

[0046] The veil comb is woven with multifilament, and the padding yarn number is: 1-0-0-0 / 0-1-1-1 / / . It is woven with a chain structure on the front side of the process and does not participate in weaving on the back side of the process.

[0047] The shoe shape is woven with multifilament on the front side, and monofilament and multifilament are interwoven on the back side. The jacquard yarn multifilament on the creel uses a double signal system. On the front side of the process, 1-0 / 2-3 padding digital and 2-1 / 1-2 padding digital are interlaced to form a conversion between thick structure and mesh structure on the front side of the process. On the back side of the process, 2-2 / 1-2 padding digital, 1-1 / 2-2 padding digital and 2-2 / 1-1 padding digital are used to selectively weave padding on the needle position to achieve a thick connection, linear connection, point connection and non-connected delamination design of the front and back needle bed fabrics.

[0048] The jacquard yarns on the back of the forming area S(1) are interlaced and dotted, and the front of the process is designed with a thin mesh structure. The jacquard yarns on the back of the forming area S(1) are interlaced and dotted, and the front of the process is designed with a thin mesh structure. Because the forming area S(1) is a cutting area, the dot-shaped and thin structure design is to minimize the amount of yarn used for negative yarn feeding on the creel and minimize the cost of shoe material weaving.

[0049] The breathable zone A(3) is divided into a firmly connected zone, a breathable and moisture permeable zone and a semi-breathable zone. The jacquard yarn on the creel in the firmly connected zone is woven digitally through 1-0-2-2 / 2-3-1-2 / / padding yarn. The multifilament yarn on the reverse side is woven digitally through 2-2 / 1-2 / / padding yarn to connect the front and reverse sides of the fabric. The multifilament yarn on the reverse side is woven digitally through 1-0 / 2-3 / / padding yarn to form a thick structure. The jacquard yarn on the creel in the breathable and moisture permeable zone is woven digitally through 2-1-2-2 / 1-2-1-1 / / The inlay yarn is digitally woven, and the multifilament on the front side of the process is woven into a mesh structure due to the 2-1 / 1-2 / / chain structure. On the back side of the process, the front and back sides of the 2-2 / 1-1 / / inlay yarn digital fabric are not connected. The semi-permeable area creel jacquard yarn is digitally woven through 1-0-1-1 / 2-3-2-2 / / inlay yarn, and the multifilament on the front side of the process is digitally woven through 1-0 / 2-3 / / inlay yarn to form a thick structure. On the back side of the process, the front and back sides of the digital fabric are not connected due to 1-1 / 2-2 / / inlay yarn.

[0050] Reference Figure 3 and Figure 4 , Figure 3 This is a schematic diagram of 1-0-1-1 / 2-3-2-2 / / pad yarn digital weaving in a phase change temperature regulating warp knitting creel jacquard shoe type in the present application; Figure 4 This is a schematic diagram of 2-1-2-2 / 1-2-1-1 / / pad yarn digital weaving in a phase change temperature regulating warp knitting creel jacquard shoe type in the present application.

[0051] The breathable area B (4) is divided into a semi-permeable area and a breathable and moisture-permeable area. The jacquard yarn in the semi-permeable area is digitally knitted by 1-0-1-1 / 2-3-2-2 / / lay yarn, and its jacquard needle offset information is as follows: (front: front needle bed; back: back needle bed), such as Figure 3 As shown, the multifilament on the front side (front needle bed) of the process is woven digitally with 1-0 / 2-3 / / padding yarn to form a thick structure. On the back side (back needle bed), the front and back sides of the digital fabric with 1-1 / 2-2 / / padding yarn are not connected. The jacquard yarn on the breathable and moisture-permeable area is woven digitally with 2-1-2-2 / 1-2-1-1 / / padding yarn. The jacquard needle offset information is as follows: (front: front needle bed; back: back needle bed). Figure 4 As shown, the multifilament is woven into a mesh structure on the front side of the process due to the 2-1 / 1-2 / / chain weave structure, and the front and back sides of the 2-2 / 1-1 / / yarn-laying digital fabric are not connected on the back side of the process. Through a weaving process design different from that of the breathable area A (3), a semi-permeable area and a breathable and moisture-permeable mesh area with front and back delamination are formed in the breathable area B (4), which has better breathability and moisture-permeability performance.

[0052] Reference Figure 5 , Figure 5This is a schematic diagram of 1-0-2-2 / 2-3-1-2 / / pad yarn digital weaving in a phase change temperature regulating warp knitting creel jacquard shoe type in the present application.

[0053] The back side of the wear-resistant area R (2) is a monofilament and a multifilament interlaced with the creel jacquard. The creel jacquard multifilament is digitally woven through 1-0-2-2 / 2-3-1-2 / / lay yarn. The jacquard needle offset information is as follows: (front: front needle bed; back: back needle bed). Figure 5 As shown, on the reverse side of the process, all the knitting needles are knitted through 2-2 / 1-2 / / insulated yarn digitally. One horizontal row is knitted with single yarn due to lack of insulated yarn in multifilaments, and one horizontal row is knitted with double coils of single yarn and multifilaments, forming a concave-convex granular three-dimensional effect and a thick connection between the front and back sides, increasing the anti-pilling performance and firmness of the upper material in the toe, back and edge areas, while also having breathability and moisture permeability. On the front side of the process, multifilaments are knitted through 1-0 / 2-3 / / insulated yarn digitally on all the knitting needles to form a thick structure, improving the wear resistance and firmness of the overall wear-resistant area R(2) structure.

[0054] This embodiment also provides a method for manufacturing a phase-change temperature-adjusting warp knitting creel jacquard shoe type, comprising the following steps:

[0055] Step 1: Prepare materials, including polyester and nylon monofilaments and multifilaments, phase change constant temperature materials, adhesives and other related materials required for the production of phase change temperature regulating warp knitting creel jacquard shoe type;

[0056] Step 2: Pattern design, prepare the jacquard pattern file that matches the surface and bottom yarn process, use textile CAD software on the computer to edit the CAD pattern of the warp knitting creel single jacquard mesh fabric according to the pattern process design, and import the edited pattern file into the control system of the warp knitting creel single jacquard warp knitting machine; thread the yarn according to the design process requirements, input parameters on the warp knitting creel single jacquard warp knitting machine, and carry out weaving production;

[0057] Step 3: Hanging yarn, creel yarn raw material multifilament hanging yarn operation;

[0058] Step 4: Lead the yarn, hook the yarn and hang the cloth. Lead the yarn from the creel through the pressure ring tensioner or the oil damping spring tensioner, hook the yarn over the yarn reed, lead the yarn to the yarn dividing needle, hook the yarn over the jacquard tension spring sheet, further divide the yarn over the tension rod and enter the jacquard comb jacquard needle in the weaving area, and open the red organization 1-0-1-1 / 2-3-2-2 / / plain weave cloth to hang the cloth;

[0059] Step 5: Warping, warping the surface yarn monofilaments and multifilaments into a set of warps according to the number of warps and warps required by the process;

[0060] Step 6: Thread the yarn on the upper shaft, and thread the surface and bottom yarns one by one from the inside to the outside to hang the cloth, and deal with the broken yarn of the hanging cloth;

[0061] Step 7: Download the pattern, open the shoe pattern cloth, and complete the shoe pattern cloth production;

[0062] Step 8: Dyeing, the dyeing temperature is 98-110℃, and after dyeing, the color is fixed at 70-80℃ to obtain the required color physical and chemical indexes;

[0063] Step 9: 20-80 g / L of phase change material and 30-100 g / L of adhesive are diluted with water, and baked in a heat setting machine at a temperature of 150-180°C and a speed of 15-25 m to form a film fixed on the fiber surface. The adhesive is acrylic acid / butadiene polymer emulsion, but the adhesive is not limited to acrylic acid / butadiene polymer emulsion, and can also be vinyl acetate resin, chlorinated rubber, etc.

[0064] In the above-mentioned method for manufacturing the phase change temperature-adjusting warp knitting creel jacquard shoe type, the yarn material is warped by a German KARL MAYER warping machine DS21 / 30EC2;

[0065] ① When warping polyester DTY (polyester elastic yarn) 75D / 36F semi-bright low-elastic light mesh material, the tension of the tension sheet needs to be adjusted to 6-8, the yarn is warped with warping oil, the warping speed is adjusted to 700 rpm, and 512 yarns are warped to the warp head according to the process;

[0066] ② When warping polyester DTY (polyester elastic yarn) 150D / 144F semi-bright low-elastic micro-mesh without twist, the tension of the tension sheet needs to be adjusted to 6-8, the yarn is warped with warping oil, the warping speed is adjusted to 600 rpm, and 1536 yarns are warped to the disc head according to the process;

[0067] ③ When warping polyester DTY (polyester elastic yarn) 150D / 48F semi-bright low-elastic light net, the tension of the tension sheet needs to be adjusted to 6-8, the yarn is warped with warping oil, the warping speed is adjusted to 600 rpm, and 512 yarns are warped to the warp head according to the process;

[0068] ④ When the warping polyester monofilament 0.10MM is shiny, the tension of the tension plate needs to be adjusted to 3-5, the yarn is passed through the warping oil, the warping speed is adjusted to 500 rpm, and 512 yarns are warped onto the reel according to the process.

[0069] The pattern process design of the warp knitting creel single jacquard mesh in the manufacturing method of the phase change temperature regulating warp knitting creel jacquard shoe type, wherein the creel single jacquard warp knitting machine is provided with six combs, namely, comb GB1, comb GB2, comb GB3, comb GB4, comb GB5 and comb GB6, and the pattern process design of the warp knitting creel single jacquard mesh is:

[0070] (1) Comb GB1: empty;

[0071] (2) Bar GB2: Warping polyester DTY (polyester stretch yarn) 75D / 36F semi-bright low-elastic light mesh, 6 warps, 512 yarns per warp, full threading of the yarn on bar GB2, gear warp feed rate 1540 mm / lacquer, the weave structure of bar GB2 is 10 / 01, and the yarn content of bar GB2 is 8.122%;

[0072] (3) Bar GB3.1: Warping polyester DTY (polyester elastic yarn) 150D / 144F semi-bright low-elastic micro-mesh twist-free, 1 disc head with 1536 yarns per disc head, the yarn empty threading method of bar GB3 is one thread and one empty, the gear warp feed amount is 3800mm / lacquer, the organization structure of bar GB3 is 10 / 11 / 12 / 11, and the yarn content of bar GB3.1 accounts for 20.042%;

[0073] (4) Bar GB3.2: Warping polyester DTY (polyester elastic yarn) 150D / 144F semi-bright low-elastic micro-mesh twist-free, 1 disc head with 1536 yarns per disc head, the yarn empty threading method of bar GB3 is one thread and one empty, the gear warp feed amount is 3800mm / lacquer, the organization structure of bar GB3 is 10 / 11 / 12 / 11, and the yarn content of bar GB3.2 accounts for 20.042%;

[0074] (5) Bar GB4: warping polyester DTY (polyester elastic yarn) 150D / 48F semi-bright low-elastic light net, 6 warps, each with 512 yarns, the yarn empty threading mode of bar GB5 is full threading, the gear warp feed amount is 1750mm / lacquer, the weave structure of bar GB5 is 22 / 10 / 11 / 23, and the yarn content of bar GB5 is 18.460%;

[0075] (6) Comb GB5: Warping polyester monofilament 0.10MM glossy, 6 warps, each with 512 yarns, the yarn empty threading mode of combing bar GB5 is full threading, the gear warp feed amount is 2360mm / lacquer, the weave structure of combing bar GB5 is 22 / 10 / 11 / 23, and the yarn content of combing bar GB5 accounts for 16.596%;

[0076] (7) Comb GB6: Warping polyester monofilament 0.10MM glossy, 6 warps, 512 yarns each, the yarn empty threading mode of comb bar GB5 is full threading, the gear warp feed rate is 2380mm / lacquer, the structure of comb bar GB6 is 11 / 23 / 22 / 10, and the yarn content of comb bar GB6 accounts for 16.737%.

[0077] In the step 8 dyeing treatment of the manufacturing method of the phase change temperature-adjusting warp knitting yarn frame jacquard shoe type mentioned above, the shoe type grey cloth is subjected to the dyeing and shaping processes such as cloth sorting--grey cloth reservation--laboratory coloring--formulation of dyeing process formula--pretreatment--dyeing--sampling color matching--post-treatment--dehydration--cloth spreading--drying--mixing processing aids--finished product shaping, etc., to complete the dyeing and shaping of the cloth. Among them, the cloth shaping machine uses the Ligen machine LK-82811. In the cloth sorting stage, the whole bundle of grey cloth is unwound to the cloth loading barrel car by using the unwinding and loosening machine, so that the grey cloth can relax and regain moisture to eliminate fiber stress, so as to achieve the purpose of uniform shrinkage of the fabric. In the grey cloth reservation stage, the polyester fiber must be heat-set at high temperature to control the fiber shrinkage and maintain the design style and gram weight. Ligen pre-forming machine process conditions, temperature 195℃--air volume 1500--pressure 3KG--machine speed 20M--upward air volume 50%--downward air volume 50%--upper and lower overfeeds are set according to the fabric style and weight. In the laboratory coloring process, dyes are screened according to standard requirements, and dyeing processes and process routes are formulated in combination with the characteristics of dyes. In the dyeing process, dyeing processes are formulated according to the dyeing properties and dye models of different polyester fibers. Including: light colors 100-110℃ use low-temperature model light ternary dyes, medium colors 115-125℃ use medium-temperature model medium ternary dyes, dark colors 130-135℃ use cylinder temperature model dark ternary dyes, whitening 100-130℃ and formulate reasonable processes according to the shrinkage of the fabric. In the pre-treatment stage, the mineral oil on the surface of the fabric is removed without affecting the dyeing rate and post-processing of the fiber. The process parameters are as follows: 100℃-105℃ insulation for 15-25 minutes, high-efficiency degreasing agent 0.5g-1g / L, scouring agent 0.5g-1g / L. In the dyeing stage, the dyeing process is carried out according to the following process: polyester fiber dyeing dark color 120-130℃, insulation for 50-60 minutes, cooling to 70-80℃ for sampling and color matching, reduction washing 80-85℃, insulation for 20-25 minutes, insurance powder 1-3g / L, soda ash 3-5g / L, neutralization and adjustment of pH value, HAC 0.1-0.5g / L. In the shaping stage, the shaping process is carried out according to the following process: the finished product shaping process conditions are; air volume 800--pressure 3KG--machine speed 20M---temperature 150℃--upward air volume 50%--downward air volume 50%. Among them, the hydrosulfite is sodium dithionite and HAC is acetic acid.

[0078] Reference Figure 6 , Figure 6 This application discloses an enthalpy diagram of the upper material in a phase change temperature regulating warp knitting creel jacquard shoe type.

[0079] In the coating process of step 9 in the manufacturing method of the above-mentioned phase change temperature regulating warp knitted yarn frame jacquard shoe type, acrylic acid / butadiene polymer emulsion and phase change temperature regulating microcapsule material with a phase change temperature of 33° and a capsule particle size of 3μm are mixed to prepare a phase change temperature regulating microcapsule emulsion, which is prepared by mixing according to the following weight percentages: acrylic acid / butadiene polymer emulsion 40-80G / L: phase change temperature regulating microcapsule material 20-40G / L: water 1 liter. The prepared phase change temperature regulating microcapsule emulsion is coated on the above-mentioned fabric by flat screen offset printing. The operation method of the flat screen offset printing process is to scrape three times and one knife each time. After scraping the glue layer, the fabric needs to be dried, and the above-mentioned coated fabric is dried by low-temperature hot air drying at 20-50°C. Acrylic acid / butadiene polymer emulsion is a milky white viscous body. The thermal enthalpy value of the phase change temperature regulating warp knitting creel jacquard mesh was tested, and the test showed that the thermal enthalpy value of the phase change temperature regulating warp knitting creel jacquard mesh was 42.952 J / g.

[0080] It should be understood that the embodiments disclosed in this application are not limited to the specific structures disclosed herein, but should be extended to equivalent substitutions of such features understood by ordinary technicians in the relevant field. It should also be understood that the terms used herein are only used for the purpose of describing specific embodiments and are not meant to be limiting.

[0081] The "embodiment" mentioned in the specification means that the specific features or characteristics described in conjunction with the embodiment are included in at least one embodiment of the present application. Therefore, phrases or "embodiment" appearing in various places throughout the specification do not necessarily refer to the same embodiment.

[0082] In addition, the described features or characteristics may be combined in one or more embodiments in any other suitable manner. In the above description, some specific details, such as thickness, quantity, etc., are provided to provide a comprehensive understanding of the embodiments of the present application. However, those skilled in the relevant art will understand that the present application can be implemented without one or more of the above specific details or can also be implemented using other structures, components, etc.

Claims

1. A phase change temperature regulating warp knitting creel jacquard shoe type, characterized in that: The shoe type uses at least one monofilament yarn and at least one multifilament yarn to weave a grey cloth on a double needle bed warp knitting creel single jacquard machine, dyes it with a high temperature overflow dyeing machine to form a semi-finished product, and then lays a phase change constant temperature material and bakes it into the phase change temperature regulating warp knitting creel jacquard shoe type. The shoe type is divided into a forming area S, a breathable area A, a breathable area B, and a wear-resistant area R. The shoe type uses a multifilament weaving shoe type process front side, a monofilament and multifilament interwoven weaving shoe type process back side, the creel jacquard yarn multifilament uses a double signal system, and passes 1- 0 / 2-3 padding digital and 2-1 / 1-2 padding digital are interlaced and woven, forming a conversion between thick organization and mesh organization on the front side of the process, and on the back side of the process, 2-2 / 1-2 padding digital, 1-1 / 2-2 padding digital and 2-2 / 1-1 padding digital are selectively woven on the needle positions to achieve thick connection, linear connection, point connection and non-connected delamination design of the front and back needle bed fabrics; the jacquard yarns on the back side of the forming area S process are interlaced and dotted, and the front side of the process is designed with a thin mesh organization structure.

2. The phase change temperature regulating warp knitting creel jacquard shoe type according to claim 1 is characterized in that: The monofilament yarn is one or both of polyester monofilament and nylon monofilament, the multifilament yarn is one or both of polyester multifilament and nylon multifilament, the dyeing method of the high-temperature overflow dyeing machine is any one of single dyeing and double dyeing, and the laying method of the phase change constant temperature material is any one of heat setting dipping and printing coating.

3. The phase change temperature regulating warp knitting creel jacquard shoe type according to claim 2 is characterized in that: The phase-change constant temperature material is coated on the surface of the fabric by an adhesive to form a firm film layer.

4. The phase change temperature regulating warp knitting creel jacquard shoe type according to claim 1 is characterized in that: The veil comb is woven with multifilament, and the padding yarn number is: 1-0-0-0 / 0-1-1-1 / / . It is woven with a chain structure on the front side of the process and does not participate in weaving on the back side of the process.

5. The phase change temperature regulating warp knitting creel jacquard shoe type according to claim 1 is characterized in that: The breathable zone A is divided into a firmly connected zone, a breathable and moisture permeable zone and a semi-breathable zone. The jacquard yarn on the creel in the firmly connected zone is digitally woven through 1-0-2-2 / 2-3-1-2 / / padding, and the multifilament on the back side of the process is digitally woven through 2-2 / 1-2 / / padding to connect the front and back sides of the fabric. The multifilament on the front side of the process is digitally woven through 1-0 / 2-3 / / padding to form a thick structure. The jacquard yarn on the creel in the breathable and moisture permeable zone is digitally woven through 2-1-2-2 / 1-2-1-1 / / padding. Digital weaving, the multifilament on the front side of the process is woven into a mesh structure due to the 2-1 / 1-2 / / chain structure, and the front and back sides of the fabric are not connected due to the 2-2 / 1-1 / / digital yarn padding on the back side of the process. The jacquard yarn on the frame in the semi-permeable area is digitally woven through 1-0-1-1 / 2-3-2-2 / / yarn padding, and the multifilament on the front side of the process is digitally woven through 1-0 / 2-3 / / yarn padding to form a thick structure, and the front and back sides of the fabric are not connected due to the 1-1 / 2-2 / / yarn padding on the back side of the process.

6. The phase change temperature regulating warp knitting creel jacquard shoe type according to claim 1 is characterized in that: The breathable zone B is divided into a semi-permeable zone and a breathable and moisture-permeable zone. The jacquard yarn on the creel in the semi-permeable zone is digitally woven through 1-0-1-1 / 2-3-2-2 / / padding yarn, and the multifilament on the front side of the process is digitally woven through 1-0 / 2-3 / / padding yarn to form a thick structure, and on the back side of the process, the front and back sides of the fabric are not connected due to the 1-1 / 2-2 / / padding yarn digital structure. The jacquard yarn on the creel in the breathable and moisture-permeable zone is digitally woven through 2-1-2-2 / 1-2-1-1 / / padding yarn, and the multifilament on the front side of the process is woven into a mesh structure due to the 2-1 / 1-2 / / chain-knitted structure, and on the back side of the process, the front and back sides of the fabric are not connected due to the 2-2 / 1-1 / / padding yarn digital structure.

7. The phase change temperature regulating warp knitting creel jacquard shoe type according to claim 1 is characterized in that: The back side of the wear-resistant zone R is interwoven with monofilament and multifilament of creel jacquard. The creel jacquard multifilament is digitally woven through 1-0-2-2 / 2-3-1-2 / / pad yarn, and all knitting needles on the back side are digitally woven through 2-2 / 1-2 / / pad yarn. One horizontal row is woven with single yarn alone due to lack of padding of multifilament, and one horizontal row is woven with double coils of monofilament and multifilament, forming a concave and convex granular three-dimensional effect and a thick connection between the front and back sides. The multifilament on the front side of the process is digitally woven through 1-0 / 2-3 / / pad yarn on all knitting needles to form a thick structure.

8. A method for manufacturing a phase change temperature regulating warp knitting creel jacquard shoe type according to any one of claims 1 to 7, characterized in that: The following steps are involved: Step 1: Prepare the materials, including the monofilaments and multifilaments, phase change constant temperature materials, and adhesives required for the production of the phase change temperature regulating warp knitting creel jacquard shoe shape; Step 2: Pattern design, prepare the jacquard pattern file that matches the surface and bottom yarn process; Step 3: Hanging yarn, creel yarn raw material multifilament hanging yarn operation; Step 4: Lead the yarn, hook the yarn and hang the cloth. Lead the yarn from the creel through the pressure ring tensioner or the oil damping spring tensioner, hook the yarn over the yarn reed, lead the yarn to the yarn dividing needle for yarn separation, hook the yarn over the jacquard tension spring sheet, further divide the yarn over the tension rod and enter the jacquard comb jacquard needle in the weaving area, and hang the plain cloth of 1-0-1-1 / 2-3-2-2 / / ; Step 5: Warping, warping the surface yarn monofilaments and multifilaments into a set of warps according to the number of warps and warps required by the process; Step 6: Thread the yarn on the upper shaft, and thread the surface and bottom yarns one by one from the inside to the outside to hang the cloth, and deal with the broken yarn of the hanging cloth; Step 7: Download the pattern, open the shoe pattern cloth, and complete the shoe pattern cloth production; Step 8: Dyeing, the dyeing temperature is 98-110℃, and after dyeing, the color is fixed at 70-80℃ to obtain the required color physical and chemical indexes; Step 9: coating, dilute 20-80g / L of phase change thermostatic material and 30-100g / L of adhesive with water, and bake at 150-180°C in a heat setting machine to form a film fixed on the fiber surface.

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