Crystal ceramic texture lace fabric and its weaving method

Abstract

The application discloses a crystal ceramic textured lace fabric and a weaving method thereof. The crystal ceramic textured lace fabric comprises a bottom net and a pattern yarn inserted into the bottom net. The pattern yarn is made of crystal ceramic yarn. The crystal ceramic yarn takes polyamide as a base material. The crystal ceramic yarn is a semi-transparent sheet type yarn. The cross section of the crystal ceramic yarn is triangular or trapezoidal. The crystal ceramic yarn is unwound and fed by a yarn drum feed device. The yarn drum feed device comprises a support plate, a rotating shaft and a yarn drum. The crystal ceramic yarn of the application uses polyamide with stronger physical properties as a base material, which ensures the strength of the crystal ceramic yarn and the light and thin characteristics of the yarn. The crystal ceramic yarn of the application is obtained by oblique cutting, and the cross section of the crystal ceramic yarn is triangular or trapezoidal, so that the crystal ceramic yarn has a characteristic similar to a triangular prism, and further makes the lace fabric using the crystal ceramic yarn have a crystal ceramic double texture.

Description

Technical Field

[0001] This invention relates to the field of textile fabric technology, specifically to a crystal ceramic-textured lace fabric and its weaving method. Background Technology

[0002] As market competition intensifies, people have higher demands for the style and texture of clothing fabrics. Many clothing fabrics are constantly evolving towards a more refined and textured trend. Not only high-end customers, but also general customers are constantly raising their requirements for the exquisite style and texture of clothing fabrics.

[0003] Judging from the lace fabrics currently on the market, most iridescent lace fabrics use a polyester-based material as the yarn, which is a film material that refracts a certain amount of light. This type of material, using polyester as the base, is relatively brittle in physical properties. At the same time, the aforementioned yarn is a flat, thin sheet yarn produced by flat cutting, and the color it displays after refracting and reflecting light is relatively fixed. This limits the iridescent reflective properties of lace made with this type of material, and the monotonous iridescent color can lead to aesthetic fatigue over time.

[0004] In addition, such as Figure 1 As shown, when unwinding and feeding the patterned yarn in existing lace fabrics using a yarn bobbin, the yarn bobbin is fixed and does not rotate. This causes the direction of yarn feeding (warping) after unwinding to be consistent with the axis of the yarn bobbin. As a result, the yarn will rub against the edge of the yarn bobbin after unwinding, which can easily cause yarn breakage. At the same time, this unwinding method causes the yarn to twist, which increases the yarn tumbling rate. Ultimately, the patterned yarn is woven into the fabric in a spiral shape, which greatly weakens the reflective ability of the patterned yarn in the fabric. Summary of the Invention

[0005] (a) Technical problems to be solved

[0006] To address the shortcomings of existing technologies, this invention provides a crystal ceramic-textured lace fabric and its weaving method, which can solve the aforementioned technical problems.

[0007] (II) Technical Solution

[0008] To solve the above-mentioned technical problems, the present invention provides the following technical solution: a crystal ceramic textured lace fabric, comprising a base mesh and a patterned yarn inserted into the base mesh, the patterned yarn being crystal ceramic yarn, the crystal ceramic yarn using nylon as the base material, the crystal ceramic yarn being a semi-transparent sheet-like yarn, and the cross-section of the crystal ceramic yarn being triangular or trapezoidal; the crystal ceramic yarn is unwound and fed through a yarn bobbin feeding device, the yarn bobbin feeding device comprising a support plate, a rotating shaft, and a yarn bobbin, the rotating shaft being rotatably mounted on the support plate, and the yarn bobbin being fixedly mounted on the rotating shaft.

[0009] Preferably, the yarn drum let-off device further comprises a motor and a support rod, the motor and the support rod are arranged on the support plate, and the support rod is used for supporting one end of the rotating shaft, and the other end of the rotating shaft is connected with the motor.

[0010] Preferably, the yarn drum let-off device further comprises a yarn tension sensing photoelectric switch, and the yarn tension sensing photoelectric switch is arranged on the support plate and located at the front side of the yarn drum.

[0011] Preferably, the yarn tension sensing photoelectric switch comprises a photoelectric switch body, a tension sensor and a lifting block, the photoelectric switch body is provided with a transmitter and a receiver, the lifting block is slidably arranged between the transmitter and the receiver, the lifting block is provided with a through hole, and the tension sensor comprises a spring and a ring, the rear end of the spring is arranged on the top of the photoelectric switch body, the front end of the spring is connected with the ring, and the ring is located at the front side of the lifting block.

[0012] Preferably, the support plate is provided with a first strip-shaped hole, and the support rod is movably arranged in the first strip-shaped hole.

[0013] Preferably, the support plate is provided with a second strip-shaped hole, and the yarn tension sensing photoelectric switch is movably arranged in the second strip-shaped hole.

[0014] Preferably, the support plate is an L-shaped aluminum plate.

[0015] Preferably, the bottom of the support plate is provided with a fixing seat, and the support plate is fixed to the creel through the fixing seat.

[0016] Preferably, the fineness of the crystal ceramic yarn is 50D-100D, the breaking strength is 0.4-3.0 cN / Dtex, the breaking elongation is 35%-160%, and the cross-sectional width is 50-200 microns.

[0017] To solve the above technical problems, the application provides another technical scheme as follows: a weaving method of a crystal ceramic textured lace fabric, comprising the following steps:

[0018] Step one: the nylon translucent sheet is cut and wound in a slanting cutting mode to make the crystal ceramic yarn in a package;

[0019] Step two: the yarn for weaving straight edge chains and the jacquard yarn are prepared, and the yarn for weaving straight edge chains and the jacquard yarn are further woven into a base net of the basic lace fabric by a warp knitting machine;

[0020] Step three: the crystal ceramic yarn is installed on the yarn drum let-off device, the yarn drum let-off device is installed on the creel, and the crystal ceramic yarn is threaded to the pattern needle hole of the warp knitting machine through a yarn path;

[0021] Step 4: Input the pattern file into the warp knitting machine and operate the warp knitting machine to knit the greige fabric so that the crystal ceramic yarn can be inserted into the base mesh;

[0022] Step 5: Wash the grease-removing fabric with water, perform preliminary shaping, dyeing, and re-shaping to obtain a roll of fabric;

[0023] Step Six: Cut the fabric into effective edges to obtain strips of effective lace fabric.

[0024] (III) Beneficial Effects

[0025] Compared with the prior art, the present invention provides a crystal ceramic textured lace fabric and its weaving method, which has the following beneficial effects: (1) The lace yarn of the present invention uses crystal ceramic yarn, which uses nylon with stronger physical properties as the base material, which ensures both the strength of the crystal ceramic yarn and the lightness and thinness of the yarn; (2) The crystal ceramic yarn of the present invention is different from the flat thin sheet yarn of the prior art. It is obtained by oblique cutting, and its cross-section is triangular or trapezoidal, which makes the crystal ceramic yarn have a prism-like property. When ordinary white light shines on the sheet (crystal ceramic yarn) of the present invention, it will show a ceramic white color. When sunlight shines on the sheet, it will show a ceramic white color. Sunlight is refracted and reflected to present a seven-colored crystal texture, so that the lace fabric using the crystal ceramic yarn will have a crystal ceramic dual texture; (3) The crystal ceramic yarn of the present invention is unwound and fed by the yarn bobbin feeding device, and the rotating shaft of the yarn bobbin feeding device can rotate to realize the rotation of the yarn bobbin, so that the tangent direction of the rotation direction of the unwound crystal ceramic yarn is in the same direction as the yarn feeding direction, ensuring that when the yarn is fed into the looping mechanism, the yarn turnover rate of the crystal ceramic yarn is extremely low, and it is woven almost perpendicular to the fabric surface, so that the crystal ceramic yarn can be laid flat on the fabric surface, greatly increasing the area of ​​the crystal ceramic yarn that receives light, that is, improving the reflectivity. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of existing yarn unwinding methods;

[0027] Figure 2 This is a schematic diagram of the structure of the crystal ceramic textured lace fabric of the present invention.

[0028] Figure 3 This is a schematic diagram showing light shining on the surface of the thin, strip-shaped crystal ceramic yarn of this invention.

[0029] Figure 4 This is a first structural schematic diagram of the yarn bobbin feeding device of the present invention;

[0030] Figure 5This is a schematic diagram of the yarn tension sensing photoelectric switch of the present invention;

[0031] Figure 6 A schematic diagram of the yarn unwinding method after using the yarn bobbin feeding device of the present invention;

[0032] Figure 7 This is a schematic diagram of the second structure of the yarn bobbin feeding device of the present invention;

[0033] Figure 8 This is a schematic diagram of the structure of the rotating shaft and motor of the present invention;

[0034] Figure 9 This is a partial structural schematic diagram of the yarn bobbin feeding device of the present invention.

[0035] The components in the diagram are labeled as follows: 1. Bottom net, 2. Patterned yarn, 3. Support plate, 4. Rotating shaft, 5. Yarn bobbin, 6. Motor, 7. Support rod, 8. Yarn tension sensing photoelectric switch, 9. Photoelectric switch body, 10. Tension sensor, 11. Lifting block, 12. Ring, 13. Fixing base. Detailed Implementation

[0036] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0037] This invention provides a crystal ceramic textured lace fabric, comprising a base mesh 1 and a patterned yarn 2 inserted into the base mesh 1. The patterned yarn 2 is made of crystal ceramic yarn: specifically, it can be woven from both straight-chain yarn and jacquard yarn to form the basic structure (base mesh) of the lace fabric. The crystal ceramic yarn is inserted into the straight-chain base mesh basic structure as a weft pad. The crystal ceramic yarn of this invention uses nylon as the base material, and is a semi-transparent, thin sheet yarn with a triangular or trapezoidal cross-section.

[0038] like Figure 3 As shown, Figure 3 This is a schematic diagram showing light shining on the surface of the thin, strip-shaped crystal ceramic yarn of this invention. Figure 3 The cross-section of the crystal ceramic yarn shown is trapezoidal, and the yarn extends to the left and right. When light shines on the surface of the crystal ceramic yarn, some of the light is reflected, and some of the light passes through the thin sheet for scattering and diffraction, producing iridescent colors.

[0039] Crystal ceramic yarn is unwound and fed using a yarn bobbin feeding device. This device includes a support plate 3, a rotating shaft 4, and a yarn bobbin 5. The rotating shaft 4 is rotatably mounted on the support plate 3, and the yarn bobbin 5 is fixedly mounted on the rotating shaft 4. Each yarn bobbin is individually controlled by its own yarn bobbin feeding device, and different bobbins do not affect each other. Each crystal ceramic yarn corresponds to a specific guide bar, and different guide bars have different yarn feed rates and padding patterns. Figure 6 As shown, the rotating shaft of the yarn bobbin feeding device of the present invention can rotate to realize the rotation of the yarn bobbin. This allows the yarn feeding direction after the crystal ceramic yarn is unwound to be in the same direction as the rotation direction of the yarn bobbin and the unwinding direction of the yarn. In other words, the tangent direction of the rotation direction of the crystal ceramic yarn unwinding is in the same direction as the yarn feeding direction. This ensures that when the yarn is fed into the looping mechanism, the yarn turnover rate of the crystal ceramic yarn is extremely low, and it is woven almost perpendicular to the fabric surface. This achieves the effect of the crystal ceramic yarn being laid flat on the fabric surface, greatly increasing the area of ​​the crystal ceramic yarn that receives light, thus improving its reflectivity.

[0040] Specifically, the yarn bobbin feeding device of the present invention may further include a motor 6, a support rod 7, and a yarn tension sensing photoelectric switch 8. The motor 6 and the support rod 7 are spaced apart on the support plate 3. The support rod 7 is used to support one end of the rotating shaft 4, and the other end of the rotating shaft 4 is connected to the motor 6. The yarn tension sensing photoelectric switch 8 is disposed on the support plate 3 and located in front of the yarn bobbin 5. The yarn tension sensing photoelectric switch 8 is used to control the opening and closing of the motor 6.

[0041] Furthermore, the yarn tension sensing photoelectric switch 8 includes a photoelectric switch body 9, a tension sensor 10, and a lifting block 11. The photoelectric switch body 9 has a transmitter and a receiver. The lifting block 11 is slidably disposed between the transmitter and the receiver. The lifting block 11 has a through hole. The tension sensor 10 includes a spring and a ring 12. The rear end of the spring is disposed on the top of the photoelectric switch body 9, and the front end of the spring is connected to the ring 12. The ring 12 is located in front of the lifting block 11. It should be understood that the crystal ceramic yarn passes through the above-mentioned through hole and the ring 12 in sequence. Under the action of the tension of the crystal ceramic yarn, the tension sensor 10 drives the lifting block 11 to slide up and down between the transmitter and the receiver. The lifting block 11, as the detected object, blocks the light beam, converting the change in light intensity between the transmitter and the receiver into a change in current, and then outputting a control signal to control the opening and closing of the motor 6. The transmitter and receiver of this invention are components of the prior art photoelectric switch. The working principle of the photoelectric switch is prior art and will not be described in detail here.

[0042] The yarn bobbin feeding device of the present invention can realize the electronic positive yarn feeding mode by setting the above-mentioned motor 6 and yarn tension sensing photoelectric switch 8: when the motor 6 rotates, it will drive the rotating shaft 4 to rotate, and the rotating shaft 4 will drive the yarn bobbin 5 to rotate, realizing the positive unwinding of the crystal ceramic yarn. Then the yarn is fed through the yarn tension sensing photoelectric switch 8, and after passing through a series of yarn feeding devices and paths, it reaches the coiling machine. When the coiling mechanism is operating, the crystal ceramic yarn is pulled, which causes the yarn tension sensing photoelectric switch 8 and tension sensor 10 to bend. When the yarn tension is relatively tight, the lifting block 11 through which the yarn passes will be lifted by the yarn, i.e., the yarn tension is sensed, and the yarn tension sensing photoelectric switch 8 opens. At this time, the yarn tension sensing photoelectric switch 8 sends a first control signal to the motor 6 to make the motor 6 rotate, realizing automatic control of yarn unwinding. After the yarn is unwound to a certain extent, the yarn tension loosens, causing the lifting block 11 to fall, i.e., the yarn tension is sensed to decrease, and the yarn tension sensing photoelectric switch 8 closes. At this time, the yarn tension sensing photoelectric switch 8 sends a second control signal to the motor 6 to make the motor 6 stop rotating. The cycle of yarn feeding is repeated to ensure that the crystal ceramic yarn tension is consistent. At the same time, through the control of the lifting block 11 and the tension sensor 10, it is ensured that the surface of the crystal ceramic yarn in contact with the light is fed out in a way parallel to the ground and woven into the fabric in a way perpendicular to the fabric surface, which greatly reduces the turnover rate of the crystal ceramic yarn.

[0043] Furthermore, the yarn bobbin feeding device of the present invention may also omit the aforementioned motor 6 and yarn tension sensing photoelectric switch 8: small bearings can be installed at both ends of the rotating shaft 4, and three small studs arranged at equal angles can be installed at the screw hole position at the larger end of the rotating shaft 4. After the yarn bobbin 5 is mounted on the rotating shaft 4, small nuts are screwed onto the three studs to adjust the center of gravity to the central axis position. When the crystal ceramic yarn is unwound and pulled, it will drive the yarn bobbin to rotate, forming a simple small patterned shaft device. The yarn bobbin 5 can directly unwound and feed the yarn. When the yarn becomes loose, the yarn bobbin 5 stops rotating and unwinding due to the lack of continuous tension. When a certain amount of yarn has been woven into the bottom mesh, the yarn tension becomes tight, pulling the yarn bobbin 5 to rotate, thereby realizing the passive feeding of the crystal ceramic yarn. In summary, the yarn bobbin feeding device of the present invention can realize two yarn feeding methods in dual modes: one is an electronic active feeding mode with a motor and a yarn tension sensing photoelectric switch, and the other is a passive feeding mode without a motor.

[0044] Preferably, the support plate 3 has a first strip-shaped hole, and the support rod 7 is movably disposed in the first strip-shaped hole. The support plate 3 may also have a second strip-shaped hole, and the yarn tension sensing photoelectric switch 8 is movably disposed in the second strip-shaped hole. The movable arrangement of the support rod 7 and the yarn tension sensing photoelectric switch 8 allows for the adaptation to yarn bobbins 5 of different sizes, so as to better ensure that the yarn is always delivered at the center position of the yarn bobbin 5, thus ensuring smooth unwinding.

[0045] Furthermore, the aforementioned support plate 3 can specifically be an L-shaped aluminum plate. A fixing seat 13 is provided at the bottom of the support plate 3, and the support plate 3 is fixed to the yarn frame via the fixing seat 13.

[0046] Preferably, the fineness of the crystal ceramic yarn of the present invention is 50D-100D, the breaking strength is 0.4-3.0cN / Dtex, the breaking elongation is 35%-160%, and the cross-sectional width is 50-200 micrometers.

[0047] Furthermore, the present invention also provides a method for weaving a crystal ceramic-textured lace fabric, characterized by comprising the following steps:

[0048] Step 1: Use a slant cutting method to cut and wind the translucent nylon sheet to make rolls of crystal ceramic yarn.

[0049] Step 2: Prepare yarn for weaving into straight-edge chains and jacquard yarn. Further weave the straight-edge chain yarn and jacquard yarn together using a warp knitting machine to form the base mesh of the basic lace fabric.

[0050] Step 3: Install the crystal ceramic yarn onto the yarn bobbin feeding device and install the yarn bobbin feeding device onto the yarn frame. Thread the crystal ceramic yarn through the yarn path to the patterned yarn needle hole of the warp knitting machine.

[0051] Step 4: Input the pattern file into the warp knitting machine and operate the warp knitting machine to knit the greige fabric so that the crystal ceramic yarn can be inserted into the base mesh.

[0052] Step 5: Wash the grease-removing fabric with water, perform preliminary shaping, dyeing, and re-shaping to obtain a roll of fabric.

[0053] Step Six: Cut the fabric into effective edges to obtain strips of effective lace fabric.

[0054] Compared with the prior art, the present invention provides a crystal ceramic textured lace fabric and its weaving method, which has the following beneficial effects: (1) The lace yarn of the present invention uses crystal ceramic yarn, which uses nylon with stronger physical properties as the base material, which ensures both the strength of the crystal ceramic yarn and the lightness of the yarn; in addition, both the straight edge chain yarn and the jacquard yarn can be made of ultra-fine denier raw materials, which maximizes the transparency of the base mesh, ensures the light transmittance, and maximizes the brilliance of the crystal ceramic yarn. Yes; (2) The crystal ceramic yarn of the present invention is different from the flat thin sheet yarn of the prior art. It is obtained by oblique cutting, and its cross-section is triangular or trapezoidal, which makes the crystal ceramic yarn have a prism-like property. When ordinary white light shines on the sheet (crystal ceramic yarn) of the present invention, it will appear ceramic white. When sunlight shines on the sheet, the sunlight will be refracted and reflected to present a seven-colored crystal texture, so that the lace fabric using the crystal ceramic yarn will have a crystal ceramic dual texture; and due to the transparent properties of the crystal ceramic yarn This greatly improves the light transmittance on both the front and back sides, enhancing the iridescent properties of the crystal ceramic yarn; (3) The crystal ceramic yarn of this invention is fed by a yarn bobbin feeding device, and the rotation of the yarn bobbin can be achieved by rotating the shaft of the yarn bobbin feeding device, which makes the tangential direction of the unwinding rotation of the crystal ceramic yarn in the same direction as the yarn feeding direction, ensuring that when the yarn is fed into the looping mechanism, the yarn turnover rate of the crystal ceramic yarn is extremely low, and it is woven almost perpendicular to the fabric surface, so that the crystal ceramic yarn can achieve the desired effect. The mirror-like effect on the fabric surface greatly increases the area of ​​the crystal ceramic yarn that receives light, thus improving its reflectivity; (4) The fineness of the crystal ceramic yarn is 50D-100D, the breaking strength is 0.4-3.0cN / Dtex, the breaking elongation is 35%-160%, and the cross-sectional width is 50-200 micrometers. The proportion of crystal ceramic yarn in lace fabrics can be increased to a maximum of 30%. Due to the reduction in the fineness of the available crystal ceramic yarn, its lightness and thinness are increased by 10%, and the warp density is reduced from more than 18 rows / inch to 16.With a yarn count of 5 rows / inch or more, the hand feel is greatly improved, and the requirements for the fineness and breaking strength of crystal ceramic yarn raw materials for warp-knitted fabrics made from thin yarns are reduced. Crystal ceramic yarns with a finer fineness can be used, making the fabric lighter and thinner. The proportion of crystal ceramic yarn used is increased from 0-15% to 0-30%. After washing, the color brilliance is maintained at over 90%, and the ceramic white color characteristics are maintained at 95%. (5) The yarn bobbin feeding device used in this invention can theoretically use up to 60 combs of crystal ceramic yarn raw materials. Each crystal ceramic yarn bobbin uses a yarn bobbin feeding device to adjust and control the feeding amount and yarn tension independently, without being affected by each other. Each crystal ceramic yarn corresponds to a specific comb. Since different combs have different yarn feeding amounts and padding methods, this yarn bobbin feeding device can adapt to different yarn amounts of patterned yarn padding. The method eliminates the step of unwinding and warping the crystal ceramic yarn into a pattern beam, reducing the cost of yarn frame modification and pattern beam warping by about 40%; (6) Through the above method, the present invention can weave warp-knitted fabrics using finer, thinner, and more colorful crystal ceramic yarns, further breaking through and simplifying the existing technology's poor weaving performance of thin yarns and the existing technology's need for large-scale unwinding and warping into pattern beams and modification of equipment for machine weaving. This makes it possible to use more types of thin yarns such as crystal ceramic yarns in warp-knitted fabrics, further removing the limitation of the relatively fragile physical properties of crystal ceramic yarns, and maximizing the physical properties of crystal ceramic yarns to reflect light, making the patterns of crystal ceramic yarn warp-knitted fabrics more abundant, reducing costs and workload, and greatly improving the market competitiveness of such warp-knitted fabrics.

[0055] It should be noted that the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0056] Although embodiments of the invention have been shown, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A lace trim fabric with a crystal ceramic texture, characterized in that: The crystal ceramic textured lace fabric includes a base mesh and a floral yarn lining the base mesh. The floral yarn is made of crystal ceramic yarn, which uses nylon as the base material. The crystal ceramic yarn is a semi-transparent sheet yarn, and the cross-section of the crystal ceramic yarn is triangular or trapezoidal. The crystal ceramic yarn is unwound and fed through a yarn bobbin feeding device. The yarn bobbin feeding device includes a support plate, a rotating shaft, and a yarn bobbin. The rotating shaft is rotatably mounted on the support plate, and the yarn bobbin is fixedly mounted on the rotating shaft. The yarn bobbin feeding device also includes a motor and a support rod. The motor and the support rod are spaced apart on the support plate. The support rod is used to support one end of the rotating shaft, and the other end of the rotating shaft is connected to the motor. The yarn bobbin feeding device also includes a yarn tension sensing photoelectric switch, which is disposed on the support plate and located on the front side of the yarn bobbin. The yarn tension sensing photoelectric switch includes a photoelectric switch body, a tension sensor, and a lifting block. The photoelectric switch body is provided with a transmitter and a receiver. The lifting block is slidably disposed between the transmitter and the receiver. The lifting block is provided with a through hole. The tension sensor includes a spring and a ring. The rear end of the spring is disposed at the top of the photoelectric switch body, and the front end of the spring is connected to the ring. The ring is located on the front side of the lifting block. The support plate is provided with a second strip-shaped hole, and the yarn tension sensing photoelectric switch is movably disposed in the second strip-shaped hole.

2. The crystal ceramic-textured lace fabric according to claim 1, characterized in that: The support plate has a first strip-shaped hole, and the support rod is movably disposed in the first strip-shaped hole.

3. The crystal ceramic-textured lace fabric according to claim 1, characterized in that: The support plate is an L-shaped aluminum plate.

4. The crystal ceramic-textured lace fabric according to claim 3, characterized in that: The bottom of the support plate is provided with a fixing seat, and the support plate is fixed to the yarn frame by the fixing seat.

5. The crystal ceramic-textured lace fabric according to claim 1, characterized in that: The crystal ceramic yarn has a fineness of 50D-100D, a breaking strength of 0.4-3.0cN / Dtex, a breaking elongation of 35%-160%, and a cross-sectional width of 50-200 micrometers.

6. A method for weaving a crystal ceramic-textured lace fabric as described in any one of claims 1-5, characterized in that, Includes the following steps: Step 1: The translucent nylon sheet is cut and wound using a slanted cutting method to produce the crystal ceramic yarn in rolls; Step 2: Prepare yarn for weaving into straight-edge chains and prepare Jacquard yarn. Further weave the straight-edge chain yarn and the Jacquard yarn together using a warp knitting machine to form the base mesh of basic lace fabric. Step 3: Install the crystal ceramic yarn onto the yarn bobbin feeding device, and install the yarn bobbin feeding device onto the yarn frame. Through the yarn path, thread the crystal ceramic yarn into the patterned yarn needle hole of the warp knitting machine. Step 4: Input the pattern file into the warp knitting machine and operate the warp knitting machine to knit the greige fabric so that the crystal ceramic yarn can be inserted into the base mesh; Step 5: Wash the grease-removing fabric with water, perform preliminary shaping, dyeing, and re-shaping to obtain a roll of fabric; Step Six: Cut the fabric into effective edges to obtain strips of effective lace fabric.

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