Preparation method of anti-wrinkle breathable warp-knitted screen cloth
The warp knitted mesh is conveyed through the hydraulic cylinder-driven pressure roller and the transmission roller, and the surface impurities are cleaned with rotating roller brushes and spray mechanisms, which solves the problem of difficult impurities handling in the preparation of wrinkle-resistant and breathable warp knitted mesh, and achieves efficient cleaning and tidy fabrics.
Patent Information
- Application Number
- CN202510188699.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-20
- Publication Date
- 2025-04-18
AI Technical Summary
During the preparation of existing wrinkle-resistant and breathable warp knitted mesh, the surface is prone to adhere to residual wool balls or impurities, which cannot be easily processed, affecting the tidyness of the fabric.
The hydraulic cylinder working press roller and transmission roller are used to transport and press the warp knitted mesh cloth, and the surface impurities are adhered to and collected by rotating roller brush, and the fabric is cleaned through the spraying mechanism to ensure it is neat.
It effectively removes impurities on the surface of warp knitted mesh, ensures the neatness of the fabric, and solves the problem that the impurities on the surface of fabrics of different thicknesses cannot be easily handled in the prior art.
Smart Images
Figure CN119843429A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of warp knitted mesh fabric preparation, and in particular to a method for preparing a wrinkle-resistant and breathable warp knitted mesh fabric. Background Art
[0002] Warp knitted mesh is a fabric with small mesh holes, usually woven by a warp knitting machine. There are two main methods for its weaving principle: one is to use two sets of warp yarns (ground warp and twisted warp) to twist each other to form a shed, and then interweave with the weft yarns; the other is to use jacquard weave or a change in the reeding method, with three warp yarns in a group inserted into a reed tooth to form a fabric with small holes on the surface.
[0003] Wrinkle-resistant and breathable warp knitted mesh is a kind of warp knitted mesh with anti-wrinkle and breathable properties, which is often used in clothing, home textiles, shoes and other fields. It has the following characteristics: 1. Wrinkle resistance: Wrinkle-resistant and breathable warp knitted mesh has good anti-wrinkle performance. Even after long-term use or washing, it can maintain a flat appearance and is not easy to wrinkle. 2. Breathability: This mesh has good breathability, allowing air to circulate freely, making the wearer feel comfortable, especially suitable for sportswear and outdoor clothing. 3. Elasticity and cushioning protection: Warp knitted mesh has good elasticity and cushioning protection, which can adapt to the movement and deformation of the body and provide a comfortable wearing experience. 4. Lightweight and easy to wash: This mesh is light in texture, easy to wash and maintain, and convenient for daily use. 5. Diverse meshes: The shapes and distributions of the meshes are diverse, which can present different patterns and styles to meet different design needs.
[0004] At present, the following problems exist in the preparation process of the existing wrinkle-resistant and breathable warp knitted mesh: some residual pilling or impurities are easily adhered to its surface, and it is difficult to conveniently handle the impurities adhered to the surface of warp knitted meshes of different thicknesses, which will affect the neatness of the warp knitted mesh. Summary of the invention
[0005] The purpose of the present invention is to provide a method for preparing a wrinkle-resistant and breathable warp knitted mesh cloth. Through the operation of a hydraulic cylinder, a pressure roller and a transmission roller can transport the warp knitted mesh cloth, a rotating roller brush can adhere and collect impurities on the surface of the warp knitted mesh cloth, and a spray mechanism can spray and clean the warp knitted mesh cloth, thereby ensuring the cleanliness of the warp knitted mesh cloth, so as to solve the above-mentioned deficiencies in the technology.
[0006] In order to achieve the above object, the present invention provides the following technical solution: a method for preparing a wrinkle-resistant and breathable warp knitted mesh fabric, comprising the following steps:
[0007] S1. Raw material selection. Selecting the right raw material is the key to preparing anti-wrinkle breathable warp knitted mesh. Commonly used raw materials include nylon, polyester, and spandex. These materials have good elasticity and air permeability and are suitable for the production of warp knitted mesh;
[0008] S2. Weaving. Warp knitted mesh fabrics are usually woven using West German high-speed warp knitting machines. During the weaving process, the raw materials are formed into a mesh structure through the warp knitting machine to ensure the air permeability and elasticity of the fabric surface;
[0009] S3, finishing, through high temperature treatment, the fabric can achieve the desired shape and dimensional stability, reduce wrinkles, use special processes to increase the breathability of the fabric, such as microporous treatment or special surface treatment technology, and improve the wrinkle resistance of the fabric through chemical treatment or physical pressing;
[0010] S4. Quality inspection: During the production process, the air permeability, wrinkle resistance and strength of the products at each step are inspected to ensure that the quality of the final product meets the standards;
[0011] S5, using a cleaning device to clean and remove impurities from the prepared warp knitted mesh, and then using a drying device to dry the cleaned warp knitted mesh;
[0012] S6. Packaging: Pack qualified products for storage and transportation.
[0013] Preferably, in S5, the prepared warp knitted mesh fabric is cleaned and impurities are removed by a cleaning device, wherein the cleaning device comprises a device body, a spray mechanism is arranged on the top of the device body, and a cleaning mechanism is arranged inside the device body;
[0014] The cleaning mechanism includes a supporting roller, and the outer walls on both sides of the supporting roller are fixedly sleeved with a fixing frame, the tops of the two fixing frames are fixedly installed with a hydraulic cylinder, the piston rods of the two hydraulic cylinders are provided with a movable plate, and pressure rollers are rotatably installed at both ends of the opposite sides of the two movable plates, and a rotating roller brush is provided on the opposite side of the two movable plates and at a position between the two pressure rollers.
[0015] Preferably, the device body includes a fixed shell, the inner walls at both ends of the fixed shell are provided with through holes for conveying the warp knitted mesh cloth, a drainage pipe is fixedly installed on the inner wall at the bottom of the fixed shell, and transmission rollers are rotatably installed at the positions at both ends of the interior of the fixed shell and located at the bottom of the through holes, and the spraying mechanism includes a liquid storage tank fixedly installed on one side of the top of the fixed shell.
[0016] Preferably, a sealing plate is fixedly mounted on an outer wall of one side of the fixed shell, a control box is fixedly mounted on an outer wall of a side of the sealing plate away from the fixed shell, and a window is fixedly mounted on the top of the inner wall of the sealing plate.
[0017] Preferably, a liquid inlet pipe is fixedly installed on the top of the inner wall at one end of the liquid storage tank, three liquid infusion pipes penetrating the top inner wall of the fixed shell are fixedly installed on the bottom inner wall of one side of the liquid storage tank, and spray pipes are fixedly installed on the bottom of the three liquid infusion pipes.
[0018] Preferably, the inner walls of the two fixed frames are provided with limiting grooves, and the outer walls on the opposite sides of the two movable plates are fixedly installed with movable seats, the two movable seats are movably connected to the inner walls of the two limiting grooves respectively, and the tops of the two movable seats are fixedly connected to the piston rods of the two hydraulic cylinders respectively.
[0019] Preferably, movable grooves are formed on the inner walls of the two movable plates, fixed racks are fixedly mounted on the bottoms of the inner walls of the two movable grooves, and movable gears meshing with the two fixed racks are rotatably mounted on the outer walls of both sides of the rotating roller brush.
[0020] In the above technical solution, the technical effects and advantages provided by the present invention are:
[0021] 1. The height of the movable plate can be adjusted by working two hydraulic cylinders, so that the pressure roller and the transmission roller can transport the warp knitted mesh, and then it can be conveniently adjusted according to the thickness of the warp knitted mesh, so that the rotating roller brush can adsorb the impurities adhering to the surface of the warp knitted mesh. At the same time, the movable gear rotates so that it can move along the fixed rack, so that the rotating roller brush can stably adsorb impurities at different positions of the warp knitted mesh. At the same time, the rotation of the rotating roller brush can also prevent impurities from gathering at a certain position on the surface of the rotating roller brush to affect its adsorption effect, thereby ensuring the cleanliness of the warp knitted mesh;
[0022] 2. The clean water inside the liquid storage tank can be transported to the spray pipe through the infusion pipe, and then the warp knitted mesh can be sprayed and cleaned through the spray pipe, so that the warp knitted mesh can be further cleaned to ensure the cleanliness of the warp knitted mesh.
[0023] 3. The movement of the movable seat can be limited by the limiting groove, so that the movable plate remains stable during the height adjustment process, and the pressure roller can stably fall to the top of the two transmission rollers, and the warp knitted mesh can be stably pressed and transported by the pressure roller and the transmission roller. At the same time, the movable groove can limit the movement of the movable gear, so that the rotating roller brush can stably reciprocate in the gap between the two pressure rollers, so that it can stably adhere to the impurities on the surface of the warp knitted mesh. BRIEF DESCRIPTION OF THE DRAWINGS
[0024] 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 will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.
[0025] Figure 1 It is a preparation flow chart of the present invention.
[0026] Figure 2It is a three-dimensional structural diagram of the cleaning device of the present invention.
[0027] Figure 3 It is a left vertical sectional view of a cleaning device of the present invention.
[0028] Figure 4 For the present invention Figure 3 Enlarged view of part A.
[0029] Figure 5 It is an exploded view of the three-dimensional structure of the device body and the spray mechanism of the present invention.
[0030] Figure 6 It is an exploded view of the three-dimensional structure of the cleaning mechanism of the present invention.
[0031] Description of reference numerals:
[0032] 1. Device body; 101. Fixed housing; 102. Through hole; 103. Sealing plate; 104. Control box; 105. Window; 106. Transmission roller; 107. Drain pipe;
[0033] 2. Spraying mechanism; 201. Liquid storage tank; 202. Liquid inlet pipe; 203. Liquid infusion pipe; 204. Spraying pipe;
[0034] 3. Cleaning mechanism; 301. Support roller; 302. Fixed frame; 303. Limiting groove; 304. Hydraulic cylinder; 305. Movable seat; 306. Movable plate; 307. Pressing roller; 308. Movable groove; 309. Fixed rack; 310. Rotating roller brush; 311. Movable gear. DETAILED DESCRIPTION
[0035] The present invention provides Figure 1 The method for preparing a wrinkle-resistant and breathable warp knitted mesh fabric comprises the following steps:
[0036] S1. Raw material selection. Selecting the right raw material is the key to preparing anti-wrinkle breathable warp knitted mesh. Commonly used raw materials include nylon, polyester, and spandex. These materials have good elasticity and air permeability and are suitable for the production of warp knitted mesh;
[0037] S2. Weaving. Warp knitted mesh fabrics are usually woven using West German high-speed warp knitting machines. During the weaving process, the raw materials are formed into a mesh structure through the warp knitting machine to ensure the air permeability and elasticity of the fabric surface;
[0038] S3, finishing, through high temperature treatment, the fabric can achieve the desired shape and dimensional stability, reduce wrinkles, use special processes to increase the breathability of the fabric, such as microporous treatment or special surface treatment technology, and improve the wrinkle resistance of the fabric through chemical treatment or physical pressing;
[0039] S4. Quality inspection: During the production process, the air permeability, wrinkle resistance and strength of the products at each step are inspected to ensure that the quality of the final product meets the standards;
[0040] S5, using a cleaning device to clean and remove impurities from the prepared warp knitted mesh, and then using a drying device to dry the cleaned warp knitted mesh, so that the prepared warp knitted mesh can be kept clean and tidy, which can facilitate subsequent packaging and transportation;
[0041] S6. Packaging: Pack qualified products for storage and transportation.
[0042] In order to conveniently handle the impurities on the surface of the warp knitted mesh, Figure 2-6 As shown, in S5, the prepared warp knitted mesh is cleaned and impurities are removed by a cleaning device, the cleaning device includes a device body 1, a spray mechanism 2 is arranged on the top of the device body 1, a cleaning mechanism 3 is arranged inside the device body 1, the cleaning mechanism 3 includes a supporting roller 301, and the outer walls on both sides of the supporting roller 301 are fixedly sleeved with a fixing frame 302, and the tops of the two fixing frames 302 are fixedly installed with a hydraulic cylinder 304, and the piston rods of the two hydraulic cylinders 304 are provided with a movable plate 306, and the two ends of the opposite side of the two movable plates 306 are rotatably installed with a pressing roller 307, and the opposite side of the two movable plates 306 and the position between the two pressing rollers 307 are provided with a rotating roller brush 310, and the surface of the rotating roller brush 310 is coated with viscose for adhering impurities. The hydraulic cylinder 304 can adjust the height of the movable plate 306 when it is working, so that the pressing roller 307 can press the warp knitted mesh, and at the same time, the viscose on the surface of the rotating roller brush 310 can adhere the impurities on the surface of the warp knitted mesh, thereby ensuring the cleanliness of the warp knitted mesh.
[0043] In order to conveniently control the operation of the cleaning device, such as Figure 2-3 and Figure 5 As shown, the device body 1 includes a fixed shell 101, and the inner walls at both ends of the fixed shell 101 are provided with through holes 102 for conveying the warp knitted mesh cloth. A drainage pipe 107 is fixedly installed on the inner wall at the bottom of the fixed shell 101, and driving rollers 106 are rotatably installed at the positions at both ends of the interior of the fixed shell 101 and located at the bottom of the through hole 102. The spray mechanism 2 includes a liquid storage tank 201 fixedly installed on one side of the top of the fixed shell 101, a sealing plate 103 is fixedly installed on the outer wall of one side of the fixed shell 101, and a control box 104 is fixedly installed on the outer wall of the sealing plate 103 away from the fixed shell 101. A window 105 is fixedly installed on the top of the inner wall of the sealing plate 103, and the operation of the cleaning device can be controlled by the control box 104. The arrangement of the through hole 102 allows the warp knitted mesh cloth to be conveniently conveyed into or discharged from the inside of the device body 1, and at the same time, the two driving rollers 106 can convey the warp knitted mesh cloth.
[0044] In order to conveniently clean the warp knitted mesh, Figure 3 and Figure 5 As shown, a liquid inlet pipe 202 is fixedly installed on the top of the inner wall at one end of the liquid storage tank 201, and three liquid infusion pipes 203 that penetrate the top inner wall of the fixed shell 101 are fixedly installed on the bottom inner wall of one side of the liquid storage tank 201. A spray pipe 204 is fixedly installed on the bottom of the three liquid infusion pipes 203. The liquid infusion pipe 203 can transport the clean water inside the liquid storage tank 201 to the spray pipe 204. The warp knitted mesh can be sprayed and cleaned through the spray pipe 204 to ensure the cleanliness of the warp knitted mesh. The waste water after spraying can be discharged through the drain pipe 107 on the bottom inner wall of the fixed shell 101.
[0045] In order to make the rotating roller brush 310 able to stably adhere the impurities on the surface of the warp knitted mesh, Figure 3-4 and Figure 6 As shown, the inner walls of the two fixed frames 302 are each provided with a limiting groove 303, the outer walls of the two movable plates 306 on the opposite sides are each fixedly installed with a movable seat 305, the two movable seats 305 are respectively movably connected to the inner walls of the two limiting grooves 303, the tops of the two movable seats 305 are respectively fixedly connected to the piston rods of the two hydraulic cylinders 304, the inner walls of the two movable plates 306 are each provided with a movable groove 308, the bottoms of the inner walls of the two movable grooves 308 are each fixedly installed with a fixed rack 309, and the outer walls of the two sides of the rotating roller brush 310 are respectively rotatably installed with the two The movable gear 311 is meshed with the fixed rack 309, and the limiting groove 303 can limit the movement of the movable seat 305, so that the movable plate 306 remains stable during the height adjustment process. The movable gear 311 moves along the fixed rack 309 so that the rotating roller brush 310 can reciprocate between the two pressure rollers 307, which can prevent one side of the rotating roller brush 310 from always contacting the warp knitted mesh cloth and affecting the adhesion effect of the rotating roller brush 310, so that the rotating roller brush 310 can stably clean impurities on the surface of the warp knitted mesh cloth.
[0046] The specific implementation method is as follows: the prepared warp knitted mesh cloth is transported to the inside of the device body 1 through one of the through holes 102, and the warp knitted mesh cloth can be transported through the transmission roller 106, and then the operation of the cleaning device can be controlled by the control box 104, so that the two hydraulic cylinders 304 work to make the two movable seats 305 move along the inner walls of the two limiting grooves 303 respectively, and then the heights of the two movable plates 306 can be adjusted, so that the two pressure rollers 307 can fall to the top of the two transmission rollers 106, and then the warp knitted mesh cloth can be stably pressed and transported by the pressure rollers 307 and the transmission rollers 106, and at the same time, the height adjustment of the movable plate 306 allows the rotating roller brush 310 to contact the surface of the warp knitted mesh cloth, and the impurities on the surface of the warp knitted mesh cloth can be adhered by the viscose on the surface of the rotating roller brush 310, and then the two movable gears 311 are rotated to make it move along the fixed The surface of the rack 309 moves, so that the rotating roller brush 310 can reciprocate in the gap between the two pressure rollers 307, so that the rotating roller brush 310 can stably process impurities on the surface of the warp knitted mesh cloth, and then the clean water inside the liquid storage tank 201 can be transported to the spray pipe 204 through the infusion pipe 203, and the warp knitted mesh cloth can be sprayed and cleaned through the spray pipe 204, and the warp knitted mesh cloth can be further cleaned, and the cleaned waste water is discharged from the inside of the device body 1 through the drain pipe 107, and then transported by the transmission roller 106 so that the cleaned warp knitted mesh cloth can be transported out from another through hole 102, so that the prepared warp knitted mesh cloth can be kept clean, and it can be convenient to package and transport it later. This embodiment specifically solves the problem that the prior art cannot conveniently clean impurities on the surface of warp knitted mesh cloths of different thicknesses, which affects the cleanliness of the warp knitted mesh cloth.
[0047] The above description is only by way of illustration of certain exemplary embodiments of the present invention. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.
Claims
1. A method for preparing a wrinkle-resistant and breathable warp knitted mesh fabric, characterized in that: The following steps are involved: S1. Raw material selection, including nylon, polyester and spandex; S2, weaving, the raw materials are formed into a mesh structure through a warp knitting machine to ensure the air permeability and elasticity of the fabric; S3, finishing, through high temperature treatment, the fabric can achieve the desired shape and dimensional stability, through surface treatment technology to reduce fabric wrinkles, increase fabric air permeability, through chemical treatment or physical pressing method, improve the wrinkle resistance of the fabric; S4. Quality inspection: During the production process, the air permeability, wrinkle resistance and strength of the products at each step are tested to ensure that the quality of the final product meets the standards; S5, using a cleaning device to clean and remove impurities from the prepared warp knitted mesh, and then using a drying device to dry the cleaned warp knitted mesh; S6. Packaging: Pack qualified products for storage and transportation.
2. The method for preparing a wrinkle-resistant and breathable warp knitted mesh fabric according to claim 1, characterized in that: The cleaning device in S5 comprises a device body (1), a spray mechanism (2) is arranged on the top of the device body (1), and a cleaning mechanism (3) is arranged inside the device body (1); The cleaning mechanism (3) comprises a supporting roller (301), the outer walls on both sides of the supporting roller (301) are fixedly sleeved with a fixing frame (302), the tops of the two fixing frames (302) are fixedly mounted with a hydraulic cylinder (304), the piston rods of the two hydraulic cylinders (304) are provided with a movable plate (306), pressure rollers (307) are rotatably mounted at both ends of the opposite sides of the two movable plates (306), and a rotating roller brush (310) is provided on the opposite sides of the two movable plates (306) and at a position between the two pressure rollers (307).
3. The method for preparing a wrinkle-resistant and breathable warp knitted mesh fabric according to claim 2, characterized in that: The device body (1) comprises a fixed shell (101), the inner walls at both ends of the fixed shell (101) are provided with through holes (102) for conveying warp knitted mesh fabrics, a liquid discharge pipe (107) is fixedly mounted on the inner wall at the bottom of the fixed shell (101), and transmission rollers (106) are rotatably mounted at both ends of the fixed shell (101) and at the bottom of the through holes (102), and the spray mechanism (2) comprises a liquid storage tank (201) fixedly mounted on one side of the top of the fixed shell (101).
4. The method for preparing a wrinkle-resistant and breathable warp knitted mesh fabric according to claim 3, characterized in that: A sealing plate (103) is fixedly mounted on an outer wall of one side of the fixed housing (101), a control box (104) is fixedly mounted on an outer wall of a side of the sealing plate (103) away from the fixed housing (101), and a viewing window (105) is fixedly mounted on the top of the inner wall of the sealing plate (103).
5. The method for preparing a wrinkle-resistant and breathable warp knitted mesh fabric according to claim 3, characterized in that: A liquid inlet pipe (202) is fixedly mounted on the top of the inner wall at one end of the liquid storage tank (201), and three liquid infusion pipes (203) penetrating the top inner wall of the fixed shell (101) are fixedly mounted on the bottom inner wall of one side of the liquid storage tank (201), and a spray pipe (204) is fixedly mounted on the bottom of each of the three liquid infusion pipes (203).
6. The method for preparing a wrinkle-resistant and breathable warp knitted mesh fabric according to claim 2, characterized in that: The inner walls of the two fixed frames (302) are each provided with a limiting groove (303); the outer walls of the two movable plates (306) on the opposite sides are each fixedly mounted with a movable seat (305); the two movable seats (305) are respectively movably connected to the inner walls of the two limiting grooves (303); and the tops of the two movable seats (305) are respectively fixedly connected to the piston rods of the two hydraulic cylinders (304).
7. The method for preparing a wrinkle-resistant and breathable warp knitted mesh fabric according to claim 2, characterized in that: The inner walls of the two movable plates (306) are each provided with a movable groove (308), the bottoms of the inner walls of the two movable grooves (308) are each fixedly mounted with a fixed rack (309), and the outer walls on both sides of the rotating roller brush (310) are respectively rotatably mounted with movable gears (311) meshing with the two fixed racks (309).