High-strength steel wire mesh cloth production system and process

Abstract

This invention provides a high-strength steel wire mesh production system, including a frame, a wire feeding and collecting device, an adhesive coating mechanism mounted on the frame, a spreading device, a hot-pressing lamination device, and a winding device. The wire feeding and collecting device is used to install an array of steel wire spools to independently feed the steel wire bundles wound on each spool and guide and constrain the steel wire bundles to converge at a set interval to form a steel wire bundle warp layer. The adhesive coating mechanism is used to coat the bottom of each steel wire bundle in the steel wire bundle warp layer with molten hot melt adhesive. The spreading device is used to install the mesh fabric roll and spread the mesh fabric roll. The hot-pressing lamination device is used to hot-press the steel wire bundle warp layer coated with hot melt adhesive onto the upper surface of the flattened mesh fabric. The winding device is used to cool and wind up the steel wire mesh fabric. This invention also provides a high-strength steel wire mesh production process, which can improve the product quality and reinforcement effect of the steel wire mesh fabric.

Description

Technical Field

[0001] This invention belongs to the field of steel wire mesh fabric processing technology, specifically relating to a high-strength steel wire mesh fabric production system and process. Background Technology

[0002] High-strength steel wire mesh is a reinforcing material with unidirectional high strength and high modulus, made by hot-melt bonding or impregnation of high-strength steel wire and fiber mesh. Figure 13 As shown.

[0003] Currently, high-strength steel wire mesh is often produced using a "pre-bonding" process. This involves pre-bonding high-performance fiber mesh with hot melt adhesive to form a "hot melt mesh," which is then hot-pressed onto the steel wire bundles via a hot-melt bonding method. The drawback of this process is that the steel wire bundles cannot bond effectively with the hot melt adhesive during the brief hot-bonding process. Therefore, the bonding performance between the steel wire bundles and the hot melt mesh is severely affected by temperature during the lamination process, thus impacting product quality. Furthermore, because the bonding interface area between the steel wire bundles and the hot melt adhesive is relatively large during lamination, the exposed surface area of ​​the steel wire bundles is small. When the steel wire mesh is used to reinforce buildings, the structural adhesive or concrete mortar used with the steel wire mesh cannot achieve sufficient bonding area with the steel wire bundles, thus affecting the reinforcement effect. Summary of the Invention

[0004] This invention provides a high-strength steel wire mesh production system and process, aiming to improve the product quality and reinforcement effect of steel wire mesh.

[0005] To achieve the above objectives, the technical solution adopted by the present invention is as follows: Firstly, a high-strength steel wire mesh fabric production system is provided, comprising a frame, a wire feeding and collecting device, an adhesive coating mechanism mounted on the frame, a spreading device, a hot-pressing composite device, and a winding device; wherein, the wire feeding and collecting device is used to install an array of steel wire shafts to independently feed the steel wire bundles wound on each steel wire shaft, and guide and constrain each steel wire bundle to converge at a set interval to form a steel wire bundle warp layer; the adhesive coating mechanism is used to coat the bottom of each steel wire bundle in the steel wire bundle warp layer with molten hot melt adhesive; the spreading device is used to install the mesh fabric roll and spread the mesh fabric roll; the hot-pressing composite device is used to flatten the spread mesh fabric and hot-press the steel wire bundle warp layer coated with hot melt adhesive onto the upper surface of the flattened mesh fabric to form a steel wire mesh fabric; the winding device is used to cool the steel wire mesh fabric and wind the steel wire mesh fabric into a roll.

[0006] In conjunction with the first aspect, in one possible implementation, the fiber feeding and collecting device includes:

[0007] A yarn frame is used to install an array of steel wire shafts. The yarn frame is equipped with a guide wheel assembly, and each guide wheel of the guide wheel assembly is used to guide one of the steel wire bundles through.

[0008] The wire collecting disc, mounted on the frame, has an array of wire collecting wheels. Each set of wire collecting wheels in the array is used to guide at least one wire bundle that has passed through the guide wheel through the wire collecting disc.

[0009] The wire collecting plate, located on the frame, has an array of wire collecting holes. Each wire collecting hole in the array is used to allow each wire bundle passing through the wire collecting plate to pass through correspondingly, so that each wire bundle forms a wire bundle warp layer of the target width.

[0010] The frame is equipped with a slide table, which is slidably connected to the frame along the axial direction of the wire shaft, and the wire collecting disc is located on the slide table.

[0011] In some embodiments, the adhesive application mechanism includes:

[0012] At least one first reed arranged along the axial direction of the wire shaft is mounted on a frame. The first reed has a plurality of first positioning grooves spaced apart along the axial direction of the wire shaft, and each first positioning groove corresponds to constraining one of the wire bundles to pass through.

[0013] At least one second reed arranged along the axial direction of the wire shaft is mounted on the frame and corresponds one-to-one with each first reed. The second reed has a plurality of second positioning grooves spaced apart along the axial direction of the wire shaft. Each second positioning groove is designed to constrain one of the wire bundles to pass through. The bottom of each second positioning groove is provided with a plurality of extrusion holes spaced apart.

[0014] The hot melt extrusion assembly is mounted on the frame, and the glue outlet end is connected to each extrusion hole. The hot melt extrusion assembly is used to heat the hot melt glue to form a molten state, and to coat the molten hot melt glue through each extrusion hole onto the bottom of each wire bundle passing through the second reed.

[0015] The frame is equipped with a heating element, which is used to heat the first reed to a first temperature and the second reed to a second temperature. The first temperature is lower than the melting point of the hot melt adhesive, and the second temperature is higher than the first temperature.

[0016] For example, the hot-pressing composite device includes:

[0017] The first hot-pressing composite roller group is set on the frame and has a third temperature. The first hot-pressing composite roller group is used to introduce and hot-press the steel wire bundle warp layer onto the upper surface of the mesh cloth to form a steel wire mesh cloth.

[0018] The second hot-pressing composite roller group is located on the frame and has a fourth temperature, which is lower than the third temperature. The second hot-pressing composite roller group is used to introduce steel wire mesh and perform secondary hot-pressing composite on the steel wire mesh.

[0019] The first and second hot-press composite roller groups are each equipped with a pressure regulating mechanism for adjusting the roller gap to obtain the target pressure. The frame is equipped with a continuous hot air chamber, and the output end of the coating mechanism and the first hot-press composite roller group are both located in the continuous hot air chamber. The hot air flow in the continuous hot air chamber blows from top to bottom to make the molten hot melt adhesive coated at the bottom of the steel wire bundle form an inverted cone shape.

[0020] For example, the winding device includes:

[0021] The low-temperature cold-pressing traction roller assembly is mounted on the frame and has a fifth temperature higher than room temperature. The low-temperature cold-pressing traction roller assembly is used to pull and cool the steel wire mesh cloth to above room temperature.

[0022] The ambient temperature cold pressing traction roller assembly is mounted on the frame and is used to pull and cool the steel wire mesh cloth to ambient temperature;

[0023] The cutting mechanism, located between the low-temperature cold-pressing traction roller group and the normal-temperature cold-pressing traction roller group, is used to cut the steel wire mesh according to the design dimensions.

[0024] The take-up shaft, located on the frame, is used to clamp and wind the steel wire mesh cloth cooled to room temperature.

[0025] In conjunction with the first aspect, in one possible implementation, the high-strength steel wire mesh production system also includes an oil and impurity removal device. The oil and impurity removal device is located on the frame and between the wire feeding and collecting device and the glue coating mechanism. The oil and impurity removal device is used to remove oil stains and impurities adhering to the surface and internally mixed in each steel wire bundle.

[0026] For example, the oil and impurity removal device includes:

[0027] An ultrasonic bath, mounted on a frame, contains an oil removal solution.

[0028] The first support roller is located at the entrance of the ultrasonic pool and is rolled and supported under the warp layer of the steel wire bundle;

[0029] The second support roller is located at the outlet of the ultrasonic pool and is rolled and supported under the warp layer of the steel wire bundle;

[0030] The pressing roller, located on the ultrasonic tank and between the first support roller and the second support roller, is used to press the steel wire bundle into the warp layer below the surface of the degreasing solution.

[0031] The air-heating assembly is mounted on the frame or ultrasonic tank and located on the side of the second support roller away from the pressure roller. The air-heating assembly is used to air-dry the warp layer of the steel wire bundle passing through the ultrasonic tank.

[0032] The beneficial effects of the high-strength steel wire mesh fabric production system provided by this invention are as follows: Compared with the prior art, the high-strength steel wire mesh fabric production system of this invention utilizes a wire feeding and collecting device to independently feed the steel wire bundles wound on each steel wire shaft without interference, and provides path constraints and guidance for each dispersed steel wire bundle, so that each steel wire bundle converges into a steel wire bundle warp layer according to a set spacing. Then, a coating mechanism uniformly coats the bottom of each steel wire bundle with molten hot melt adhesive. Finally, the steel wire bundle warp layer and the mesh fabric flattened after being unwound by the feeding device are hot-pressed together by a hot-pressing composite device, and the composite is completed to form a steel wire mesh fabric, which is then wound up. The device performs cooling and winding; by coating the bottom of each steel wire bundle with molten hot melt adhesive before hot pressing, it can prevent hot melt adhesive residue from remaining on other interface areas where the steel wire bundles protrude from the surface of the mesh, thus ensuring sufficient exposed area of ​​the steel wire bundles. This increases the bonding area between the steel wire bundles and structural adhesive or concrete mortar in reinforcement construction, thereby improving the reinforcement effect of the steel wire mesh. On the other hand, it allows the steel wire bundles to be pre-bonded with the hot melt adhesive before hot pressing, giving the steel wire bundles and hot melt adhesive sufficient bonding time, thereby improving the bonding reliability of the steel wire bundles and hot melt adhesive and enhancing the product processing quality of the steel wire mesh.

[0033] Secondly, embodiments of the present invention also provide a production process for high-strength steel wire mesh fabric, including:

[0034] Wire feeding and gathering: The wire bundles wound on each wire shaft are fed out independently, and each wire bundle is combed into a wire bundle warp layer of the target width;

[0035] Glue application and wire feeding: Apply molten hot melt adhesive to the bottom of each wire bundle in the warp layer of the wire bundle, and feed the wire bundle warp layer coated with hot melt adhesive into the composite mechanism;

[0036] Unrolling the fabric: After the mesh fabric roll is unrolled, it is fed into the composite mechanism below the warp layer of the steel wire bundle, so that the warp layer of the steel wire bundle abuts against the upper surface of the unrolled mesh fabric.

[0037] Hot-press lamination: The lamination mechanism applies target pressure between the warp layer of the steel wire bundle and the mesh fabric, so that the hot melt adhesive at the bottom of each steel wire bundle is bonded to the upper surface of the mesh fabric to form a steel wire mesh fabric.

[0038] Cooling and winding: The steel wire mesh is cooled in a gradient and then wound up.

[0039] In conjunction with the second aspect, one possible implementation includes, before the glue is applied and the yarn is fed in:

[0040] Oil and impurity removal: The warp layer of the steel wire bundle is pressed into an ultrasonic tank containing an oil removal solution. The oil removal solution, together with the ultrasonic waves in the ultrasonic tank, removes the oil stains and impurities adhering to the surface and embedded in the interior of each steel wire bundle. After cleaning, the warp layer of the steel wire bundle is subjected to hot air drying treatment.

[0041] In some embodiments, before the adhesive is applied and the wires are fed in, the process further includes: preheating each wire bundle in the warp layer of the wire bundle, wherein the preheating temperature of the wire bundle is lower than the melting point temperature of the hot melt adhesive;

[0042] Hot pressing composite includes two hot pressing composite stations, one before and one after. The working temperature of the first hot pressing composite station is 180-240℃, and the working temperature of the second hot pressing composite station is 140-200℃.

[0043] The cooling and winding process includes two rolling cooling stations, one at the front and one at the back. The working temperature of the front rolling cooling station is 50-80℃, while the working temperature of the back rolling cooling station is the same as the ambient temperature.

[0044] The beneficial effects of the high-strength steel wire mesh fabric production process provided by this invention are as follows: Compared with the prior art, in this invention's high-strength steel wire mesh fabric production process, the steel wire bundles wound on each steel wire shaft are independently released and combed into a warp layer of steel wire bundles of the target width. Then, molten hot melt adhesive is uniformly coated onto the bottom of each steel wire bundle. The warp layer of the steel wire bundle and the flattened mesh fabric are then hot-pressed together. After the composite is completed, a steel wire mesh fabric is formed and cooled and wound up using a winding device. The process achieves this by coating the bottom of each steel wire bundle with molten hot melt adhesive before hot-pressing. Hot melt adhesive serves two purposes. First, it prevents residual hot melt adhesive from protruding from the mesh surface of the steel wire bundles, ensuring sufficient exposed area and increasing the bonding area between the steel wire bundles and structural adhesives or concrete mortar during reinforcement construction, thereby improving the reinforcement effect of the steel wire mesh. Second, it allows the steel wire bundles to be pre-bonded with hot melt adhesive before hot pressing the mesh, giving them ample bonding time and improving the bonding reliability and processing quality of the steel wire mesh. Attached Figure Description

[0045] Figure 1 This is a side view of the high-strength steel wire mesh fabric production system provided in an embodiment of the present invention.

[0046] Figure 2 This is a three-dimensional structural diagram of the yarn frame used in an embodiment of the present invention;

[0047] Figure 3 for Figure 2 A magnified schematic diagram of the partial structure at point A in the middle;

[0048] Figure 4A schematic diagram from the axial side of the high-strength steel wire mesh fabric production system (excluding yarn rack) provided in an embodiment of the present invention;

[0049] Figure 5 This is a schematic diagram of the connection structure between the wire collecting disc and the frame used in an embodiment of the present invention;

[0050] Figure 6 for Figure 5 A magnified schematic diagram of the local structure at point B;

[0051] Figure 7 This is a three-dimensional structural diagram of the wire collecting plate used in an embodiment of the present invention;

[0052] Figure 8 This is a three-dimensional structural diagram of the first reed used in an embodiment of the present invention;

[0053] Figure 9 This is a three-dimensional structural diagram of the second reed used in an embodiment of the present invention;

[0054] Figure 10 This is a three-dimensional structural diagram of the oil and impurity removal device used in the embodiments of the present invention;

[0055] Figure 11 A flowchart illustrating the production process of high-strength steel wire mesh fabric according to an embodiment of the present invention;

[0056] Figure 12 A flowchart illustrating the production process of high-strength steel wire mesh fabric according to another embodiment of the present invention;

[0057] Figure 13 This is a schematic diagram of the structure of high-strength steel wire mesh (the steel wire bundles and the mesh are not bonded together).

[0058] In the diagram: 10. Frame; 11. Slide table; 20. Yarn feeding and collecting device; 21. Yarn frame; 211. Guide wheel; 22. Yarn collecting disc; 221. Yarn collecting wheel; 23. Yarn collecting plate; 231. Yarn collecting hole; 30. Glue applying mechanism; 31. First reed; 311. First positioning groove; 32. Second reed; 321. Second positioning groove; 322. Glue extrusion hole; 33. Hot melt glue extrusion assembly; 40. Distributing device; 41. Mesh fabric roll 50. Hot pressing composite device; 51. First hot pressing composite roller group; 52. Second hot pressing composite roller group; 53. Pressure adjusting mechanism; 60. Rewinding device; 61. Low temperature cold pressing traction roller group; 62. Normal temperature cold pressing traction roller group; 63. Cutting mechanism; 64. Rewinding shaft; 70. Oil and impurity removal device; 71. Ultrasonic tank; 72. First support roller; 73. Second support roller; 74. Wire pressing roller; 75. Air-heating assembly; 80. Steel wire shaft. Detailed Implementation

[0059] To make the technical problems to be solved, the technical solutions, and the beneficial effects of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and are not intended to limit the present invention.

[0060] It should be noted that when an element is referred to as being "set on" or "connected to" another element, it can be directly on or indirectly on the other element. It should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships, are based on the orientation or positional relationships shown in the accompanying drawings and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application. The terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. In the description of this application, "a plurality of" means two or more, unless otherwise explicitly defined.

[0061] Please refer to the following: Figure 1 and Figure 2 The high-strength steel wire mesh fabric production system provided by the present invention will now be described. The high-strength steel wire mesh fabric production system includes a frame 10, a wire feeding and collecting device 20, a glue coating mechanism 30 disposed on the frame 10, a spreading device 40, a hot-pressing composite device 50, and a winding device 60.

[0062] It should be understood that in this embodiment, the yarn feeding and collecting device 20 can be integrated on the frame 10 or can be set independently. The gluing mechanism 30, the spreading device 40, the hot pressing composite device 50 and the winding device 60 can be integrated on the same frame 10 or can be set separately. It can also be understood that the frame 10 in this embodiment can be an integral structure or a combination structure of several independent frames.

[0063] In addition, it should be noted that in this embodiment, the wire feeding and collecting device 20, the glue coating mechanism 30, the hot pressing and bonding device 50, and the winding device 60 are arranged to allow the steel wire bundle to pass through in sequence. The distributing device 40 only needs to be arranged before the hot pressing and bonding device 50 to ensure that the unfolded mesh cloth can enter the hot pressing and bonding device 50 together with the warp layer of the steel wire bundle. There is no order constraint between its arrangement and that of the wire feeding and collecting device 20 and the glue coating mechanism 30.

[0064] The wire feeding and collecting device 20 is used to install the steel wire shaft array so that the steel wire bundles wound on each steel wire shaft 80 can be fed out independently, and guide and constrain each steel wire bundle to gather at a set interval to form a steel wire bundle warp layer.

[0065] In this embodiment, the main functions of the wire feeding and collecting device 20 include feeding wires from the wire spool 80 and collecting wire bundles. Specifically, it can be provided with mounting positions that allow each wire spool 80 to be installed independently, so that the wire spool 80 can feed wires under the traction of the wire bundle by the winding device 60. On this basis, by setting constraint holes suitable for each wire bundle to pass through, the path of the wire bundle is constrained and guided, so that each wire bundle forms a wire bundle warp layer of the target width.

[0066] The adhesive applicator 30 is used to apply molten hot melt adhesive to the bottom of each wire bundle in the warp layer of the wire bundle.

[0067] In this embodiment, the adhesive coating mechanism 30 can be a conventional adhesive coating device. It heats the solid hot melt adhesive (i.e., adhesive block) to obtain a molten state, and then uses pressure to extrude the molten hot melt adhesive. Of course, considering the number of steel wire bundles, the adhesive coating mechanism 30 should have an adhesive outlet corresponding to each steel wire bundle to ensure that the hot melt adhesive can be coated on the bottom of each steel wire bundle. The purpose of coating the bottom of the steel wire bundle is that the bonding position between the steel wire bundle and the mesh cloth is at its bottom. On the other hand, it is to avoid the hot melt adhesive adhering to the upper part of the peripheral wall of the steel wire bundle and affecting the exposed surface area of ​​the steel wire bundle. At the same time, it can also reduce the steps of removing excess hot melt adhesive coated on the steel wire bundle and reduce the waste of hot melt adhesive.

[0068] The distributing device 40 is used to install the mesh fabric roll 41 and distribute the mesh fabric roll 41.

[0069] Specifically, in this embodiment, the spreading device may include a fabric roll conveying roller and a spreading shaft equipped with a drive motor. After the fabric roll 41 is conveyed to the spreading shaft by the fabric roll conveying roller, the fabric roll 41 is installed on the spreading shaft. The drive motor can drive the spreading shaft to rotate so as to realize the active spreading of the fabric roll 41, thereby ensuring that the fabric can be actively fed into the hot pressing composite device 50.

[0070] The hot-pressing composite device 50 is used to flatten the unwound mesh fabric and hot-press the wire bundle coated with hot melt adhesive onto the upper surface of the flattened mesh fabric to form a wire mesh fabric.

[0071] In this hot-pressing composite device, the flattening of the 50 pairs of mesh fabrics can be understood as using upper and lower pressure rollers to roll the unwound mesh fabric to ensure that the mesh fabric is flattened and composited with the steel wire bundle warp layer, thus ensuring the flatness of the product.

[0072] The winding device 60 is used to cool the steel wire mesh and wind the steel wire mesh into a roll.

[0073] Specifically, the winding device 60 can be equipped with an air-cooling or cold roller rolling mechanism to cool the steel wire mesh. In the initial stage when the steel wire bundle and the mesh are hot-pressed together to form the steel wire mesh, the hot melt adhesive is still in a high-temperature state that is not fully cured. Direct winding can easily damage the bonding reliability between the steel wire bundle and the mesh. Therefore, the steel wire mesh is cooled before winding into a roll to allow the hot melt adhesive to completely cure, thereby ensuring the reliable quality of the product.

[0074] The high-strength steel wire mesh production system provided in this embodiment, compared with the prior art, utilizes the wire feeding and collecting device 20 to independently feed the steel wire bundles wound on each steel wire shaft 80 without interference, and provides path constraints and guidance for the scattered steel wire bundles, so that the steel wire bundles converge into a steel wire bundle warp layer according to a set spacing. Then, the adhesive coating mechanism 30 uniformly coats the bottom of each steel wire bundle with molten hot melt adhesive. The steel wire bundle warp layer and the mesh fabric flattened after being unwound by the distributing device 40 are then hot-pressed together by the hot-pressing composite device 50. After the composite is completed, a steel wire mesh fabric is formed and then wound up by the winding device 60. Cooling and winding; by coating the bottom of each steel wire bundle with molten hot melt adhesive before hot pressing, it can prevent hot melt adhesive residue from remaining on other interface areas where the steel wire bundles protrude from the mesh surface, thus ensuring sufficient exposed area of ​​the steel wire bundles. This can increase the bonding area between the steel wire bundles and structural adhesives or concrete mortar in reinforcement construction applications, thereby improving the reinforcement effect of the steel wire mesh. On the other hand, it can pre-bond the steel wire bundles with the hot melt adhesive before hot pressing, allowing sufficient bonding time for the steel wire bundles and hot melt adhesive, thereby improving the bonding reliability of the steel wire bundles and hot melt adhesive, and improving the product processing quality of the steel wire mesh.

[0075] In some embodiments, see Figure 2 The yarn feeding and collecting device 20 includes a yarn frame 21, a yarn collecting disc 22, and a yarn collecting plate 23. The yarn frame 21 is used to install an array of steel wire shafts. The yarn frame 21 is provided with a set of guide wheels 211. Each guide wheel 211 in the set of guide wheels 211 is used to guide one of the steel wire bundles through. The yarn collecting disc 22 is provided on the frame 10 and has an array of yarn collecting wheels 221. Each set of yarn collecting wheels 221 in the array of yarn collecting wheels 221 is used to guide at least one steel wire bundle passing through the guide wheel 211 through the yarn collecting disc 22. The yarn collecting plate 23 is provided on the frame 10 and has an array of yarn collecting holes 231. Each yarn collecting hole 231 in the array of yarn collecting holes 231 is used to allow each steel wire bundle passing through the yarn collecting disc 22 to pass through, so that each steel wire bundle forms a warp layer of steel wire bundles with a target width.

[0076] In this embodiment, the yarn frame 21 can be a gantry structure, and steel wire shaft arrays can be arranged on both of its opposite side frames. Based on this, the steel wire shaft array can be arranged in a multi-layered manner, with multiple shafts per layer. A set of guide wheels 211 is set in front of each layer of steel wire shafts 80. The number of guide wheels 211 in each set of guide wheels 211 corresponds to the number of steel wire shafts 80 in the corresponding layer, ensuring that each steel wire bundle can be guided by one of the guide wheels 211. Specifically, all the steel wire shafts 80 arranged on the entire yarn frame 21 pass through the corresponding guide wheels 211 in the order of bottom to top and left to right.

[0077] After passing through the guide wheel 211, each wire bundle enters the wire collecting disc 22. The function of the wire collecting disc 22 can be understood as auxiliary wire collecting. That is, the wire collecting disc 22 first performs preliminary wire collecting of each wire bundle, and then enters the wire collecting plate 23 for secondary wire collecting, thereby obtaining a wire bundle warp layer with the same width as the target width. This avoids the tension balance being affected by the large difference in the tilt angle of each wire bundle when the wire bundle directly passes through the wire collecting plate 23.

[0078] Optionally, in this embodiment, the wire collecting disc 22 can be a multi-layer structure corresponding to the mounting shaft array. Each layer is provided with multiple wire-passing holes corresponding to the number of wire shafts 80 in the corresponding layer, so that each wire bundle led out by the guide wheel 211 passes through one of the wire-passing holes respectively. Specifically, a set of wire collecting wheels 221 is provided in each wire-passing hole, and the shape of the wire collecting disc 22 is set as a triangle, thereby forming a structure in which the wire-passing hole in the middle of the wire collecting disc 22 has a large length and the wire-passing holes on both sides have a small length. At the same time, different numbers of wire collecting wheels 221 are provided corresponding to the length of the wire-passing hole. In this way, the rolling guidance of the wire bundle by the wire collecting wheels 221 can not only avoid the tension loss of the wire bundle due to sliding friction, but also balance the tension of each wire bundle before entering the wire collecting plate 23, which helps to accurately control the tension of the wire bundle.

[0079] After the initial wire collection by the wire collecting disc 22, each wire bundle can be inserted into the wire collecting holes 231 on the wire collecting plate 23 at an almost straight angle. Guided and constrained by the array of wire collecting holes 231, each wire bundle forms a wire bundle warp layer with the same width as the target width.

[0080] Specifically, such as Figure 2 As shown, a slide table 11 is provided on the frame 10. The slide table 11 is slidably connected to the frame 10 along the axial direction of the wire shaft 80, and the yarn collecting tray 22 is disposed on the slide table 11. Considering that different products have different widths, in order to ensure that the yarn collecting tray 22 can be centered relative to the yarn frame 21 for products of different widths, thereby ensuring the tension balance between each wire bundle, the yarn collecting tray 22 is disposed on the slide table 11. The position of the yarn collecting tray 22 can be adjusted by sliding the slide table 11, thereby improving production adaptability.

[0081] As one specific embodiment of the above-mentioned glue application mechanism 30, please refer to Figure 1 The glue application mechanism 30 includes at least one first reed 31 arranged along the axial direction of the wire shaft 80, at least one second reed 32 arranged along the axial direction of the wire shaft 80, and a hot melt extrusion assembly 33.

[0082] It should be understood that by adjusting the number of the first reed 31 and the second reed 32, it is possible to produce products of different widths. In other words, the width of the mesh fabric roll 41 is usually more than twice the required width of the steel wire mesh fabric, while the width of the first reed 31 and the second reed 32 is usually consistent with the product width. By adjusting the number of the first reed 31 and the second reed 32 to match the width of the mesh fabric, multiple steel wire mesh fabrics can be produced at once by cutting them according to the product design width after the steel wire bundle and the mesh fabric are hot-pressed together, thereby improving production efficiency.

[0083] Specifically, the hot melt extrusion assembly 33 may include a glue box with a bottom area greater than or equal to that of the second reed 32, and a heating plate that is slidably connected to the glue box. The heating plate divides the glue box into two sealed chambers. The lower chamber is used to introduce high-pressure gas to drive the heating plate to move upward at a uniform speed. The upper chamber contains hot melt adhesive, which is molten due to the high temperature of the heating plate. At the same time, the top wall of the box is provided with an adhesive outlet. As the heating plate compresses the upper chamber, the molten hot melt adhesive is extruded.

[0084] The first reed 31 is mounted on the frame 10 and has multiple first positioning grooves 311 spaced apart along the axial direction of the wire shaft 80. Each first positioning groove 311 corresponds to constraining one wire bundle through which it passes. The first reed 31 has a certain length in the direction of the wire bundle's travel, unlike the conventional thin-plate reed structure. The length of the first positioning grooves 311 can improve the guiding and constraining effect on the wire bundle.

[0085] The second reed 32 is mounted on the frame 10 and corresponds one-to-one with each of the first reeds 31. The second reed 32 has a plurality of second positioning grooves 321 spaced apart along the axial direction of the wire shaft 80. Each second positioning groove 321 is designed to constrain one of the wire bundles to pass through, and each second positioning groove 321 has a plurality of extrusion holes 322 spaced apart at the bottom of the groove.

[0086] It should be understood that each extrusion hole 322 at the bottom of the second reed 32 corresponds to each glue outlet of the hot melt extrusion assembly 33 (set on the top wall of the box). During the process of the wire bundle passing through the second positioning groove 321, the molten hot melt glue is discharged through each extrusion hole 322 and coated on the bottom of the wire bundle. The glue is evenly applied and can prevent the upper part of the wire bundle from sticking with hot melt glue.

[0087] A hot melt extrusion assembly 33 is mounted on the frame 10, and its dispensing end is connected to each extrusion hole 322. The hot melt extrusion assembly 33 is used to heat the hot melt adhesive to form a molten state, and then apply the molten hot melt adhesive through each extrusion hole 322 to the bottom of each wire bundle passing through the second reed 32. It should be understood that the dispensing end of the hot melt extrusion assembly 33 is provided with each dispensing hole on the top wall of the aforementioned box.

[0088] It should be noted that the frame 10 is equipped with a heating element, which is used to heat the first reed 31 to a first temperature and the second reed 32 to a second temperature. The first temperature is lower than the melting point temperature of the hot melt adhesive, and the second temperature is higher than the first temperature.

[0089] The heating element can be a hot air heating device or an electric heating plate. By heating the first reed 31, the steel wire bundle can be fully preheated and reach a first temperature as it passes through the first positioning groove 311, since the first positioning groove 311 has a certain length. This ensures that the steel wire bundle can reliably bond with the hot melt adhesive when it passes through the second positioning groove 321, and avoids the formation of an adhesive film on the surface of the steel wire bundle due to the low temperature of the steel wire bundle, which would affect the bonding reliability. Of course, considering that the temperature of the steel wire bundle is higher than the melting point of the hot melt adhesive, which would cause the viscosity of the hot melt adhesive to decrease, the first temperature should be lower than the melting point temperature of the hot melt adhesive. Specifically, the first temperature is preferably in the range of 100 to 160°C.

[0090] Based on this, the heating element heats the second reed 32 to a second temperature, which can be selected as 180-240℃. This temperature can ensure that the molten hot melt adhesive has good fluidity, thereby improving the smoothness and uniformity of adhesive discharge from the extrusion hole 322.

[0091] As one specific embodiment of the aforementioned hot-pressing composite device 50, please refer to Figure 1 The hot-pressing composite device 50 includes a first hot-pressing composite roller group 51 and a second hot-pressing composite roller group 52 mounted on a frame 10. The first hot-pressing composite roller group 51 has a third temperature and is used to introduce and hot-press the steel wire bundle warp layer onto the upper surface of the mesh fabric to form a steel wire mesh fabric. The second hot-pressing composite roller group 52 has a fourth temperature, which is lower than the third temperature. The second hot-pressing composite roller group 52 is used to introduce the steel wire mesh fabric and perform secondary hot-pressing composite on the steel wire mesh fabric.

[0092] Specifically, the third temperature mentioned above is 180-240℃, and the fourth temperature mentioned above is 140-200℃. The steel wire bundle warp layer and the mesh cloth are initially bonded under the action of the first hot-pressing composite roller group 51, and then enter the second hot-pressing composite roller group 52 for secondary bonding. The hot-pressing temperature is reduced by a gradient through the two hot-pressing composite roller groups, which can avoid the bonding reliability of the steel wire bundle and the mesh cloth being affected by the sudden drop in temperature of the steel wire bundle after hot-pressing composite (the temperature drop of hot melt adhesive and mesh cloth is slow).

[0093] Furthermore, such as Figure 2 As shown, both the first hot-pressing composite roller group 51 and the second hot-pressing composite roller group 52 are equipped with a pressure regulating mechanism 53 for adjusting the roller gap to obtain the target pressure. It should be understood that the first hot-pressing composite roller group 51 and the second hot-pressing composite roller group 52 are two pressure rollers distributed vertically. The pressure regulating mechanism 53 drives one of the pressure rollers to move up and down to adjust the roller gap between the two pressure rollers, thereby realizing the adjustment of the hot pressing pressure. Specifically, the pressure regulating mechanism 53 can be a cylinder connected to the shaft end slide of the upper pressure roller. Both ends of the upper pressure roller are slidably connected to the frame 10 vertically through the slide. By adjusting the output pressure of the cylinder, the hot pressing composite pressure of the two pressure rollers on the steel wire mesh cloth is adjusted to avoid the situation where the steel wire bundle and the mesh cloth are not firmly bonded due to excessive or insufficient hot pressing composite force.

[0094] To prevent the steel wire bundle coated with molten hot melt adhesive from experiencing temperature drops due to ambient temperature during its movement from the coating mechanism 30 to the first hot-pressing composite roller group 51, thus avoiding repeated temperature fluctuations in the hot melt adhesive, such as... Figure 3 As shown, the frame 10 is provided with a continuous hot air chamber. The output end of the coating mechanism 30 and the first hot-pressing composite roller group 51 are both located in the continuous hot air chamber. The hot air flow in the continuous hot air chamber blows from top to bottom to make the molten hot melt adhesive coated at the bottom of the steel wire bundle form an inverted cone shape.

[0095] The output end of the coating mechanism 30 can be understood as the part of the adhesive outlet where molten hot melt adhesive is applied to the steel wire bundle. The continuous hot air chamber does not need to be completely covered by the coating mechanism 30. The continuous hot air chamber ensures the temperature consistency between the output end of the coating mechanism 30 and the first hot-pressing composite roller group 51, ensuring temperature stability during the application of adhesive to the steel wire bundle and the hot-pressing composite process with the mesh cloth. This avoids repeated crystallization and melting due to temperature changes in the hot melt adhesive, which can lead to aging of the hot melt adhesive and thus improve the quality of hot-pressing composite. At the same time, the hot airflow blowing from top to bottom in the continuous hot air chamber can blow off excess hot melt adhesive on both sides of the steel wire bundle and blow the hot melt adhesive at the bottom of the steel wire bundle into an inverted cone shape, thereby ensuring the bonding quality between the steel wire bundle and the mesh cloth. In particular, it can prevent the hot melt adhesive from spreading and occupying the upper part of the steel wire bundle after bonding with the mesh cloth, thus affecting the exposed area of ​​the steel wire bundle and the reliability of the bonding between the steel wire mesh cloth and the structural adhesive or concrete mortar during reinforcement construction.

[0096] It should be understood that in some embodiments, the adhesive application mechanism 30 includes at least one of the aforementioned first reeds 31, at least one of the aforementioned second reeds 32, and the aforementioned hot melt extrusion assembly 33; the aforementioned second temperature is equal to the aforementioned third temperature, and the continuous hot air chamber is covered with the second reed 32 and the first hot press composite roller group 51.

[0097] Since the steel wire bundle enters the first hot-pressing composite roller group 51 after being glued through the second positioning groove 321, placing the second reed 32 and the first hot-pressing composite roller group 51 in a constant-temperature continuous hot air chamber avoids repeated crystallization-melting caused by temperature changes in the hot melt adhesive, which leads to aging of the hot melt adhesive and thus improves the quality and reliability of hot-pressing composite. For some possible implementations, see [link to relevant documentation]. Figure 2 The aforementioned winding device 60 includes a low-temperature cold-pressing traction roller group 61, a normal-temperature cold-pressing traction roller group 62, a cutting mechanism 63, and a winding shaft 64. The low-temperature cold-pressing traction roller group 61 is mounted on the frame 10 and has a fifth temperature higher than normal. It is used to pull and cool the steel wire mesh fabric to above normal temperature. The normal-temperature cold-pressing traction roller group 62 is mounted on the frame 10 and is used to pull and cool the steel wire mesh fabric to normal temperature. The cutting mechanism 63 is located between the low-temperature cold-pressing traction roller group 61 and the normal-temperature cold-pressing traction roller group 62 and is used to cut the steel wire mesh fabric according to the design dimensions. The winding shaft 64 is mounted on the frame 10 and is used to clamp and wind the steel wire mesh fabric cooled to normal temperature.

[0098] The low-temperature cold-pressing traction roller group 61 and the normal-temperature cold-pressing traction roller group 62 can be used together or separately. When used together, they can utilize the temperature gradient change of the two to gradually cool the steel wire mesh to normal temperature, which helps to achieve synchronous cooling of the steel wire bundle warp layer and hot melt adhesive, avoids large differences in cooling speed between the two that may affect the flatness of the final product, and improves the appearance quality of the product.

[0099] Both the low-temperature cold-pressing traction roller group 61 and the normal-temperature cold-pressing traction roller group 62 can be equipped with independent drive motors, or they can be passively rotated based on the rolling pressure on the steel wire mesh. The take-up shaft 64 should be equipped with an independent rotary drive motor. At the same time, the take-up shaft 64 is equipped with a pneumatic clamping device to clamp the steel wire mesh, thereby ensuring that the take-up shaft 64 can wind the steel wire mesh during rotation.

[0100] Specifically, the cutting mechanism 63 may include a rotating shaft and multiple circular cutters spaced apart on the rotating shaft. The two ends of the rotating shaft are provided with shaft seats that are slidably connected to the frame 10. At the same time, the circular cutters can also be adjusted in position along the axial direction of the rotating shaft. On this basis, the cutting mechanism 63 can be equipped with an independent drive motor, or it can be passively rotated by the rolling action of the circular cutters and the steel wire mesh. The cutting pressure can be adjusted by adjusting the shaft seats up and down, thereby improving the cutting edge quality. The width can be adjusted by adjusting the position of the circular cutters in the axial direction, thereby meeting the processing needs of steel wire mesh with different widths.

[0101] In some embodiments, such as Figure 3 As shown, the above-mentioned high-strength steel wire mesh production system also includes an oil and impurity removal device 70. The oil and impurity removal device 70 is installed on the frame 10 and located between the wire feeding and collecting device 20 and the glue coating mechanism 30. The oil and impurity removal device 70 is used to remove oil stains and impurities adhering to the surface and mixed inside each steel wire bundle.

[0102] It should be noted that oil stains on the surface of the steel wire bundle, as well as dust and impurities that adhere to the surface and are trapped inside the steel wire bundle (usually composed of multiple twisted steel wires) during production and transportation, can severely affect the interfacial performance between the steel wire bundle and the hot melt adhesive during the production of steel wire mesh, thereby impacting product quality and reliability. Therefore, by treating the steel wire bundle to remove oil and impurities before applying the adhesive, the interfacial performance between the steel wire bundle and the hot melt adhesive can be improved, thus enhancing product quality and reliability.

[0103] Specifically, see Figure 2 In this embodiment, the optional structure of the oil and impurity removal device 70 is as follows: the oil and impurity removal device 70 includes an ultrasonic tank 71, a first support roller 72, a second support roller 73, a pressing roller 74, and a heat exchanger 75; wherein, the ultrasonic tank 71 is disposed on the frame 10 and contains an oil removal solution; the first support roller 72 is disposed at the inlet of the ultrasonic tank 71 and is rolled and supported under the warp layer of the steel wire bundle; the second support roller 73 is disposed at the outlet of the ultrasonic tank 71 and is rolled and supported under the warp layer of the steel wire bundle; the pressing roller 74 is disposed on the ultrasonic tank 71 and is located between the first support roller 72 and the second support roller 73, and is used to press the warp layer of the steel wire bundle below the liquid surface of the oil removal solution; the heat exchanger 75 is disposed on the frame 10 or the ultrasonic tank 71 and is located on the side of the second support roller 73 away from the pressing roller 74, and the heat exchanger 75 is used to air dry the warp layer of the steel wire bundle that has passed through the ultrasonic tank 71.

[0104] Each steel wire bundle enters below the pressure roller 74 above the first support roller 72, and then passes above the second support roller 73. Under the rolling action of the pressure roller 74, it is immersed below the surface of the degreasing solution in the ultrasonic tank 71. The degreasing solution can be a solution prepared with alkaline, neutral, or acidic degreasing agents. The degreasing solution removes oil from the surface of the steel wire bundle. At the same time, the ultrasonic vibration in the ultrasonic tank 71 can thoroughly remove dust and oil stains from the surface and inside of the steel wire bundle. After completion, the steel wire bundle is dried by blowing away moisture through the air-heating component 75 to avoid the steel wire bundle being damp and affecting the bonding reliability with the hot melt adhesive.

[0105] Based on the same inventive concept, this application also provides a production process for high-strength steel wire mesh fabric, including:

[0106] Step S100, Wire release and collection: The wire bundles wound on each wire shaft 80 are released independently, and each wire bundle is combed into a wire bundle warp layer of the target width.

[0107] Specifically, step S100 can be performed based on the wire feeding and collecting device 20 in the high-strength steel wire mesh production system described above.

[0108] Step S200, Applying Adhesive and Feeding Wires: Apply molten hot melt adhesive to the bottom of each wire bundle in the warp layer of the wire bundle, and feed the wire bundle warp layer coated with hot melt adhesive into the composite mechanism.

[0109] Specifically, step S200 can apply adhesive to each steel wire bundle based on the adhesive coating mechanism 30 in the high-strength steel wire mesh production system. In this embodiment, the composite mechanism can be understood as the hot-pressing composite device 50 in the high-strength steel wire mesh production system.

[0110] Step S300, Unwinding and Feeding the Mesh Fabric: After unwinding the mesh fabric roll 41, feed it into the composite mechanism below the warp layer of the steel wire bundle, so that the warp layer of the steel wire bundle abuts against the upper surface of the unwound mesh fabric.

[0111] Specifically, step S300 can be performed based on the distributing device 40 in the high-strength steel wire mesh production system. In addition, there is no sequential constraint between step S300 and step S200, that is, step S300 can be performed before step S200.

[0112] Step S400, Hot-pressing composite: Using a composite mechanism, target pressure is applied between the warp layer of the steel wire bundle and the mesh fabric, so that the hot melt adhesive at the bottom of each steel wire bundle is bonded to the upper surface of the mesh fabric to form a steel wire mesh fabric.

[0113] Specifically, the composite mechanism in step S300 can be understood as the hot-pressing composite device 50 in the high-strength steel wire mesh production system described above.

[0114] Step S500, Cooling and winding: The steel wire mesh is cooled in a gradient and then wound up.

[0115] Specifically, in step S500, the winding device 60 in the high-strength steel wire mesh production system can be used to gradually cool and wind the wire mesh.

[0116] Compared with existing technologies, the high-strength steel wire mesh production process provided in this embodiment involves independently releasing and combing the steel wire bundles wound on each steel wire shaft 80 into warp layers of the target width. Then, molten hot melt adhesive is uniformly coated onto the bottom of each steel wire bundle. The warp layers of the steel wire bundles and the flattened mesh fabric are then hot-pressed together to form a steel wire mesh fabric, which is then cooled and wound up by the winding device 60. By coating the bottom of each steel wire bundle with molten hot melt adhesive before hot-pressing, it is possible to avoid residual hot melt adhesive in other interface areas where the steel wire bundles protrude from the surface of the mesh fabric, thereby ensuring sufficient exposed area of ​​the steel wire bundles. This increases the bonding area between the steel wire bundles and structural adhesives or concrete mortar in reinforcement construction applications, thus improving the reinforcement effect of the steel wire mesh fabric. On the other hand, it allows the steel wire bundles to be pre-bonded with the hot melt adhesive before hot-pressing the mesh fabric, giving the steel wire bundles and hot melt adhesive sufficient bonding time, thereby improving the bonding reliability of the steel wire bundles and hot melt adhesive and enhancing the product processing quality of the steel wire mesh fabric.

[0117] In some embodiments, before gluing and feeding the wire, the method further includes: step S101, degreasing and impurity removal: pressing the warp layer of the steel wire bundle into an ultrasonic tank 71 containing a degreasing solution, using the degreasing solution in conjunction with the ultrasonic waves in the ultrasonic tank 71 to remove the oil stains and impurities adhering to the surface and embedded in the interior of each steel wire bundle, and then hot air drying the warp layer of the steel wire bundle after cleaning.

[0118] Specifically, in this embodiment, the steel wire bundle can pass through the ultrasonic bath 71 at a speed of (0.625~1) m / min at a constant temperature of 70~80℃ (this temperature setting is mainly because the boiling point of the solvent forming the degreasing solution in the ultrasonic bath 71 is 80℃, so in order to prevent solvent evaporation, the temperature is required to be below 80℃).

[0119] The ultrasonic tank 71 can optionally add a neutral degreasing solution. Through the combined action of the heating degreasing process of the neutral degreasing solution and the ultrasonic degreasing process, the steel wire bundle can be deeply cleaned of oil stains and impurities on the surface and inside of the steel wire bundle. After cleaning, the steel wire bundle is dried by the air-heating component 75 to remove excess water and prevent the steel wire bundle from containing water, which would affect the bonding reliability with the hot melt adhesive.

[0120] It should be noted that in some other embodiments, before the adhesive is applied and the wires are fed in, the process further includes preheating each wire bundle in the warp layer of the wire bundle, and the preheating temperature of the wire bundle is lower than the melting point temperature of the hot melt adhesive.

[0121] By preheating the steel wire bundle to a temperature close to but not exceeding the melting point of the hot melt adhesive, the adhesion reliability can be improved by preventing the hot melt adhesive from forming a film on the surface of the steel wire bundle due to excessively low temperature.

[0122] Hot pressing composite includes two hot pressing composite stations, one at a working temperature of 180-240℃ and the other at a working temperature of 140-200℃.

[0123] The two hot-pressing composite stations create a gradient of hot-pressing temperatures, which can prevent the bonding performance between the steel wire bundle and the hot melt adhesive from being affected by the rapid temperature drop of the steel wire bundle and the slow crystallization speed of the hot melt adhesive after hot-pressing composite, thus ensuring product quality.

[0124] The cooling and winding process includes two rolling cooling stations, one at the front and one at the back. The working temperature of the front rolling cooling station is 50-80℃, while the working temperature of the back rolling cooling station is the same as the ambient temperature.

[0125] Gradient cooling is beneficial to improving the cooling and crystallization quality of hot melt adhesive, thereby improving the bonding reliability between steel wire bundle and hot melt adhesive and the product appearance quality.

[0126] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A high strength steel wire mesh fabric production system, characterized by, It includes a frame, a yarn feeding and collecting device, a glue coating mechanism mounted on the frame, a spreading device, a hot-pressing laminating device, and a winding device; wherein, The wire feeding and collecting device is used to install a steel wire shaft array so that the steel wire bundles wound on each steel wire shaft can be fed out independently, and to guide and constrain the steel wire bundles to gather at a set interval to form a steel wire bundle warp layer. The adhesive coating mechanism is used to coat the bottom of each of the steel wire bundles in the warp layer with molten hot melt adhesive; The distributing device is used to install the mesh fabric roll and distribute the mesh fabric roll. The hot-pressing composite device is used to flatten the unwound mesh fabric and hot-press the warp layer of the steel wire bundle coated with the hot melt adhesive onto the upper surface of the flattened mesh fabric to form a steel wire mesh fabric. The winding device is used to cool the steel wire mesh and wind the steel wire mesh into a roll; The hot-pressing composite device includes: The first hot-pressing composite roller group is disposed on the frame and has a third temperature. The first hot-pressing composite roller group is used to introduce and hot-press the steel wire bundle warp layer onto the upper surface of the mesh fabric to form the steel wire mesh fabric. The second hot-pressing composite roller group is disposed on the frame and has a fourth temperature, which is lower than the third temperature. The second hot-pressing composite roller group is used to introduce the steel wire mesh and perform secondary hot-pressing composite on the steel wire mesh. Both the first hot-press composite roller group and the second hot-press composite roller group are equipped with a pressure regulating mechanism for adjusting the roller gap to obtain the target pressure; the frame is provided with a continuous hot air cavity, the output end of the adhesive coating mechanism and the first hot-press composite roller group are both located in the continuous hot air cavity, and the hot air flow in the continuous hot air cavity blows from top to bottom to make the molten hot melt adhesive coated on the bottom of the steel wire bundle form an inverted cone shape.

2. The high-strength steel wire mesh fabric production system as described in claim 1, characterized in that, The fiber feeding and collecting device includes: A yarn frame is used to install the steel wire shaft array. The yarn frame is equipped with a guide wheel assembly, and each guide wheel of the guide wheel assembly is used to guide one of the steel wire bundles through. A wire collecting disc, mounted on the frame, has an array of wire collecting wheels. Each set of wire collecting wheels in the array is used to guide at least one of the steel wire bundles that have passed through the guide wheel through the wire collecting disc. A wire collecting plate, disposed on the frame, has an array of wire collecting holes. Each wire collecting hole in the array is used to allow each of the steel wire bundles passing through the wire collecting plate to pass through, so that each of the steel wire bundles forms a warp layer of the steel wire bundle with a target width. The frame is provided with a slide table, which is slidably connected to the frame along the axial direction of the wire shaft, and the wire collecting disc is disposed on the slide table.

3. The high-strength steel wire mesh fabric production system as described in claim 1, characterized in that, The adhesive application mechanism includes: At least one first reed arranged along the axial direction of the wire shaft is disposed on the frame. The first reed has a plurality of first positioning grooves spaced apart along the axial direction of the wire shaft, and each first positioning groove correspondingly constrains one of the wire bundles to pass through. At least one second reed arranged along the axial direction of the wire shaft is disposed on the frame and corresponds one-to-one with each of the first reeds. The second reed has a plurality of second positioning grooves spaced apart along the axial direction of the wire shaft. Each second positioning groove corresponds to constraining one of the wire bundles to pass through, and the bottom of each second positioning groove has a plurality of extrusion holes spaced apart. A hot melt extrusion assembly is mounted on the frame, and the glue outlet end is connected to each of the extrusion holes. The hot melt extrusion assembly is used to heat the hot melt glue to form a molten state, and to coat the molten hot melt glue through each of the extrusion holes onto the bottom of each of the steel wire bundles passing through the second reed. The frame is equipped with a heating element, which is used to heat the first reed to a first temperature and the second reed to a second temperature. The first temperature is lower than the melting point of the hot melt adhesive, and the second temperature is higher than the first temperature.

4. The high-strength steel wire mesh fabric production system as described in claim 1, characterized in that, The winding device includes: A low-temperature cold-pressing traction roller assembly is mounted on the frame and has a fifth temperature higher than room temperature. The low-temperature cold-pressing traction roller assembly is used to pull and cool the steel wire mesh cloth to above room temperature. A room temperature cold pressing traction roller assembly is mounted on the frame and is used to pull and cool the steel wire mesh cloth to room temperature; A cutting mechanism is located between the low-temperature cold-pressing traction roller group and the normal-temperature cold-pressing traction roller group, and is used to cut the steel wire mesh according to the design dimensions. A take-up shaft, located on the frame, is used to clamp and wind the steel wire mesh cloth cooled to room temperature.

5. The high-strength steel wire mesh fabric production system according to any one of claims 1-4, characterized in that, The high-strength steel wire mesh production system also includes an oil and impurity removal device, which is installed on the frame and located between the wire feeding and collecting device and the glue coating mechanism. The oil and impurity removal device is used to remove oil stains and impurities adhering to the surface and embedded in the steel wire bundles.

6. The high-strength steel wire mesh fabric production system as described in claim 5, characterized in that, The oil and impurity removal device includes: An ultrasonic bath, mounted on the frame, contains an oil removal solution. The first support roller is located at the entrance of the ultrasonic pool and is rotatably supported under the warp layer of the steel wire bundle; The second support roller is located at the outlet of the ultrasonic pool and is rolled and supported under the warp layer of the steel wire bundle; A pressing roller, disposed on the ultrasonic tank and located between the first support roller and the second support roller, is used to press the steel wire bundle warp layer into the oil removal solution below the liquid surface; A heat-drying assembly is disposed on the frame or the ultrasonic tank and located on the side of the second support roller away from the pressure roller. The heat-drying assembly is used to air-dry the warp layer of the steel wire bundle passing through the ultrasonic tank.

7. The production process of high-strength steel wire mesh fabric, characterized in that, The high-strength steel wire mesh fabric production system as described in any one of claims 1-6 includes: Wire feeding and gathering: Wires are fed from the wire bundles wound on each wire shaft and the wire bundles are combed into a warp layer of wire bundles with the target width. Glue application and wire feeding: Molten hot melt adhesive is applied to the bottom of each wire bundle in the warp layer of the wire bundle, and the wire bundle warp layer coated with hot melt adhesive is fed into the composite mechanism; Unrolling the mesh fabric roll: After unrolling the mesh fabric roll, feed it into the composite mechanism below the steel wire bundle warp layer, so that the steel wire bundle warp layer abuts against the upper surface of the unrolled mesh fabric; Hot-press lamination: The lamination mechanism applies target pressure between the warp layer of the steel wire bundle and the mesh fabric, so that the hot melt adhesive at the bottom of each steel wire bundle is bonded to the upper surface of the mesh fabric to form a steel wire mesh fabric; Cooling and winding: The steel wire mesh is cooled in a gradient and then wound up.

8. The production process of high-strength steel wire mesh fabric as described in claim 7, characterized in that, The process also includes the following steps before the gluing and filament feeding: Oil and impurity removal: The warp layer of the steel wire bundle is pressed into an ultrasonic tank containing an oil removal solution. The oil removal solution, together with the ultrasonic waves in the ultrasonic tank, removes the oil stains and impurities adhering to the surface and embedded in the interior of each steel wire bundle. After removal, the warp layer of the steel wire bundle is subjected to hot air drying treatment.

9. The production process of high-strength steel wire mesh fabric as described in claim 7 or 8, characterized in that, Before the adhesive is applied and the wires are fed in, the process further includes: preheating each of the steel wire bundles in the warp layer of the steel wire bundles, wherein the preheating temperature of the steel wire bundles is lower than the melting point temperature of the hot melt adhesive; The hot-pressing composite includes two hot-pressing composite stations, with the working temperature of the first hot-pressing composite station being 180~240℃ and the working temperature of the second hot-pressing composite station being 140~200℃. The cooling and winding process includes two rolling cooling stations, one at the front and one at the back. The working temperature of the first rolling cooling station is 50~80℃, while the working temperature of the second rolling cooling station is the same as the ambient temperature.

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