A nonwoven scrim webbing apparatus

Abstract

The application belongs to the technical field of mesh cloth production equipment, and particularly relates to a non-woven mesh cloth netting equipment, which comprises a netting rack, one end of the netting rack is provided with a warp wire pay-off mechanism, and one side of the netting rack is provided with a weft wire pay-off mechanism. The non-woven mesh cloth netting equipment is provided with a weft wire netting winding device, a warp wire netting mechanism, a cloth unwinding and laminating mechanism, a drying mechanism and a cutting and winding mechanism. In the production process of the mesh cloth, the weft wire netting winding device is used for rapidly horizontally winding the weft wire in the mesh cloth production process, then the warp wire netting mechanism is used for rapidly netting in the mesh cloth production process, and then the cloth unwinding and laminating mechanism, the drying mechanism and the cutting and winding mechanism are used for completing the production of the mesh cloth, so that the problem of low production efficiency of the existing non-woven mesh cloth netting equipment which prepares the mesh cloth through warp and weft winding is solved.

Description

Technical Field

[0001] This invention relates to the field of mesh fabric production equipment, and more particularly to a non-woven mesh fabric forming equipment. Background Technology

[0002] Nonwoven fabrics possess numerous advantages, including being lightweight, soft, water-repellent, breathable, non-toxic, and antibacterial, and are widely used in various industries. In the production of certain nonwoven fabrics, warp and weft threads are used to increase their strength. These fabrics consist of two layers of nonwoven fabric, with warp and weft threads bonded together in between. Specifically, the process involves unwinding the two nonwoven fabric layers, simultaneously weaving a mesh fabric using a warp and weft weaving device, and then using a bonding device to take in, press, and align the fabric before bonding. The middle warp and weft layer is also known as the mesh fabric.

[0003] In Chinese Patent Publication No. CN114507943A, a mesh fabric forming device is disclosed. Although it solves the problems of difficulty in weft yarn removal and large size of winding mechanism in the traditional mesh fabric production process, the method of preparing mesh fabric by winding warp and weft yarns still has the problem of low fabric forming efficiency in actual production. Therefore, a non-woven mesh fabric forming device is needed. Summary of the Invention

[0004] To address the problem of low production efficiency in existing non-woven mesh fabric forming equipment that uses warp and weft threads to prepare mesh fabric, this invention proposes a non-woven mesh fabric forming equipment.

[0005] This invention proposes a non-woven mesh fabric forming device, comprising a forming frame, a warp yarn feeding mechanism at one end of the forming frame, and a weft yarn feeding mechanism on one side of the forming frame, the weft yarn feeding mechanism being set at a 90-degree angle to the warp yarn feeding mechanism. Inside the forming frame, a weft yarn forming and winding device, a warp yarn forming mechanism, a fabric unwinding and bonding mechanism, a drying mechanism, and a cutting and winding mechanism are respectively fixedly installed. These components are arranged sequentially within the forming frame from the end closest to the warp yarn feeding mechanism to the end furthest from it. The upper surface and inner wall of the forming frame are respectively provided with a warp yarn forming guide mechanism and a weft yarn forming guide mechanism.

[0006] Among them, the warp wire forming conductor mechanism is used to guide the multiple strands of warp wire unwound by the warp wire unwinding mechanism into the warp wire forming mechanism;

[0007] Among them, the weft wire forming conductor mechanism is used to unwind multiple strands of weft wire from the weft wire unwinding mechanism into the weft wire forming winding device for conductor formation;

[0008] The weft yarn web-forming and winding device includes a weft yarn feeding mechanism, a winding mechanism, and a weft yarn detachment mechanism. The weft yarn feeding mechanism is used to feed multiple weft yarns into a web. The winding mechanism is used to horizontally wind multiple strands of weft yarn. The weft yarn detachment mechanism is used to detach the web-formed weft yarns from the weft yarn feeding mechanism.

[0009] Preferably, the warp wire feeding mechanism is used to feed multiple warp wires in parallel into the web forming machine frame, the weft wire feeding mechanism is used to feed multiple weft wires in parallel into the web forming machine frame, and the weft wire web forming and winding device is used to horizontally wind multiple weft wires and arrange them horizontally at a 90-degree angle to multiple warp wires to form a web.

[0010] The warp-forming mechanism is used to bond multiple warp threads with multiple horizontally wound weft threads to form a mesh. The fabric unwinding and bonding mechanism is used to unwind the fabric and bond it with the mesh formed by the warp and weft threads. The drying mechanism is used to dry the mesh fabric. The cutting and winding mechanism is used to cut the raw edges of the dried mesh fabric and cut it to a set size, and then wind up the cut raw edges and the cut mesh fabric.

[0011] Preferably, the weft feeding mechanism is located below the wire feeding mechanism. The weft feeding mechanism includes a sprocket mounting base. The four sprocket mounting bases are symmetrically distributed around the axis of the web forming frame. The lower surface of the sprocket mounting base is fixedly connected to the upper surface of the web forming frame.

[0012] The surface of the sprocket mounting base is rotatably connected to a sprocket shaft and a sprocket synchronizing shaft via bearings. A driven feeding sprocket is fixedly sleeved on the surface of each of the two sprocket shafts, and an active feeding sprocket is fixedly sleeved on the surface of the sprocket synchronizing shaft. The two active feeding sprockets are symmetrically distributed with the axis of the sprocket synchronizing shaft as the center.

[0013] Preferably, the two active feed sprockets and the two driven feed sprockets are connected by two weft feed chains.

[0014] Both ends of the sprocket synchronous shaft pass through and extend to the surfaces of the two sprocket mounting seats. One end of the sprocket synchronous shaft is fixedly connected to a power wheel. A feeding drive motor is fixedly installed on the inner wall of the wire mesh forming frame. A feeding drive wheel is fixedly sleeved on the output shaft of the feeding drive motor. The surface of the feeding drive wheel is connected to the surface of the power wheel through a synchronous drive toothed belt.

[0015] Feeding blocks are fixedly connected to the surface of the weft feeding chain, and multiple feeding blocks are evenly distributed on the surface of the weft feeding chain. Winding posts are fixedly connected to the surface of each feeding block.

[0016] Preferably, the winding mechanism is disposed above the weft feeding mechanism. The winding mechanism includes fixed slide rails, and two fixed slide rails are symmetrically distributed with the axis of the web forming machine frame as the center. A winding support slider is slidably connected to the surface of the fixed slide rails. A winding support frame is fixedly connected to the upper surface of the winding support slider. The surface of the winding support frame is L-shaped.

[0017] A linear motor module is fixedly mounted on the surface of the winding support frame. A slide cylinder is fixedly mounted on the surface of the moving part of the linear motor module. A winding plate is fixedly connected to one end of the slide cylinder. The surface of the winding plate is triangular in shape. A wire guide tube is fixedly connected to the upper surface of the winding plate. One end of a plurality of wire guide tubes passes through and extends to the lower surface of the winding plate.

[0018] Preferably, a drive support base is fixedly installed on the surface of the web forming frame. The four drive support bases are symmetrically distributed around the axes of the two fixed slide rails. The inner walls of the four drive support bases are respectively rotatably connected to an active synchronous pulley and a driven synchronous pulley through bearings. The active synchronous pulley is connected to the driven synchronous pulley through a servo synchronous belt.

[0019] The surface of the servo synchronous belt is fixedly connected to the surface of the winding support slider, and the surfaces of the two active synchronous pulleys are fixedly connected through a synchronous rotating shaft.

[0020] Preferably, the axle of one of the active synchronous pulleys extends to the surface of the drive support base and is fixedly connected to a drive toothed pulley. A drive motor is fixedly mounted on the surface of the web forming frame. A power toothed pulley is fixedly sleeved on the output shaft of the drive motor. The surface of the power toothed pulley is connected to the surface of the drive toothed pulley via a synchronous toothed belt.

[0021] Preferably, the weft thread removal mechanism includes mounting columns, the surface of which is L-shaped and fixedly connected to the inner wall of the web forming frame. Both mounting columns are located above the two active feeding sprockets, and a thread-pulling rod is fixedly connected to one end of each mounting column.

[0022] Preferably, the warp wire forming conductor mechanism includes a conductor plate fixedly connected to the top of the forming machine frame. Both conductor plates are arranged horizontally and parallel to the warp wire laying mechanism. The surface of the conductor plate is provided with a plurality of evenly distributed conductor holes.

[0023] Preferably, the weft yarn forming conductor mechanism includes a support base plate fixedly connected to the inner wall of the forming machine frame. A conductor mounting frame is fixedly installed on the upper surface of the support base plate. Two conductor mounting frames are symmetrically distributed around the axis of the support base plate. The two conductor mounting frames are arranged horizontally parallel to the weft yarn laying mechanism. Multiple elastic conductor hooks that are evenly and alternately distributed are fixedly installed on the surfaces of the two conductor mounting frames.

[0024] The beneficial effects of this invention are as follows:

[0025] 1. By setting up a weft-web-forming and winding device, a warp-web-forming mechanism, a fabric unwinding and bonding mechanism, a drying mechanism, and a cutting and winding mechanism, the weft yarns are rapidly wound horizontally during the production of the mesh fabric through the weft-web-forming and winding device. Then, in conjunction with the warp-web-forming mechanism, the mesh fabric is rapidly web-formed. Finally, the production of the mesh fabric is completed through the fabric unwinding and bonding mechanism, the drying mechanism, and the cutting and winding mechanism. This solves the problem of low production efficiency in existing non-woven mesh fabric forming equipment that uses warp and weft yarn winding to produce mesh fabric.

[0026] 2. By setting up a weft feeding mechanism and a winding mechanism, during use, the two weft feeding chains move synchronously, driving the winding column to move. At the same time, the drive motor drives the linear motor module to move in the same direction as the weft feeding chain on the surface of the fixed slide rail. The linear motor module drives the winding plate to move, and then the slide cylinder drives the winding plate to move downward, bringing the surface of the weft yarn into contact with the surface of the winding column. The movement of the weft feeding chain keeps the tension between the winding column and the weft yarn taut, and the weft yarn is reciprocated and wound quickly, thereby achieving the effect of efficient mesh production. Attached Figure Description

[0027] Figure 1 This is a schematic diagram of a non-woven mesh fabrication device proposed in this invention;

[0028] Figure 2 This is a schematic diagram of the weft thread feeding mechanism of a non-woven mesh fabric forming device proposed in this invention;

[0029] Figure 3 This is a schematic diagram of the frame structure of a non-woven mesh fabric forming device proposed in this invention;

[0030] Figure 4 This invention proposes a non-woven mesh fabric forming device. Figure 3 Enlarged view of the structure at point X;

[0031] Figure 5 This invention proposes a non-woven mesh fabric forming device. Figure 3 Enlarged view of the structure at point Y in the middle;

[0032] Figure 6 This is a schematic diagram of the fabric unwinding and bonding mechanism of a non-woven mesh fabric forming device proposed in this invention;

[0033] Figure 7 This is a perspective view of the conductor plate structure of a non-woven mesh fabrication device proposed in this invention;

[0034] Figure 8 This invention proposes a non-woven mesh fabric forming device. Figure 7 Enlarged view of the structure at point A in the middle;

[0035] Figure 9 This is a three-dimensional view of the feeding drive motor structure of a non-woven mesh fabrication device proposed in this invention;

[0036] Figure 10 This invention proposes a non-woven mesh fabric forming device. Figure 9 Enlarged view of the structure at point B in the middle;

[0037] Figure 11 This is a schematic diagram of the linear motor module structure of a non-woven mesh fabrication device proposed in this invention;

[0038] Figure 12 This invention proposes a non-woven mesh fabric forming device. Figure 11 Enlarged view of the structure at point C;

[0039] Figure 13 This invention proposes a non-woven mesh fabric forming device. Figure 12 Enlarged view of the structure at point D.

[0040] In the diagram: 1. Fabric forming frame; 101. Weft yarn forming and winding device; 102. Warp yarn forming mechanism; 103. Fabric unwinding and bonding mechanism; 104. Drying mechanism; 105. Cutting and winding mechanism; 2. Warp yarn unwinding mechanism; 3. Weft yarn unwinding mechanism; 4. Warp yarn forming guide wire mechanism; 5. Weft yarn forming guide wire mechanism; 6. Support base plate; 601. Guide wire mounting frame; 602. Elastic guide wire hook; 701. Guide wire plate; 702. Guide wire hole; 8. Weft yarn feeding mechanism; 801. Sprocket mounting seat; 802. Sprocket shaft; 803. Sprocket synchronous shaft; 804. Driven feeding sprocket; 805. Active feeding sprocket; 806. Weft yarn feeding chain 807. Power wheel; 808. Feeding drive motor; 809. Feeding drive wheel; 810. Feeding block; 811. Winding column; 9. Winding mechanism; 901. Fixed slide rail; 902. Winding support slider; 903. Winding support frame; 904. Linear motor module; 905. Slide cylinder; 906. Winding plate; 907. Threading tube; 908. Drive support seat; 909. Active synchronous pulley; 910. Driven synchronous pulley; 911. Servo synchronous belt; 912. Drive toothed belt pulley; 913. Drive motor; 914. Power toothed belt pulley; 10. Weft thread release mechanism; 1001. Mounting column; 1002. Thread guide rod. Detailed Implementation

[0041] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0042] Reference Figures 1-13 A non-woven mesh fabric forming device includes a forming frame 1, a warp yarn feeding mechanism 2 is provided at one end of the forming frame 1, and a weft yarn feeding mechanism 3 is provided on one side of the forming frame 1. The weft yarn feeding mechanism 3 is set at a 90-degree angle to the warp yarn feeding mechanism 2.

[0043] The web forming machine frame 1 is equipped with a weft web forming and winding device 101, a warp web forming mechanism 102, a fabric unwinding and bonding mechanism 103, a drying mechanism 104, and a cutting and winding mechanism 105. The weft web forming and winding device 101, the warp web forming mechanism 102, the fabric unwinding and bonding mechanism 103, the drying mechanism 104, and the cutting and winding mechanism 105 are arranged sequentially from the end closest to the warp unwinding mechanism 2 to the end furthest from the warp unwinding mechanism 2 within the web forming machine frame 1.

[0044] The upper surface and inner wall of the web forming machine frame 1 are respectively provided with a warp web forming guide mechanism 4 and a weft web forming guide mechanism 5.

[0045] Among them, the warp wire laying mechanism 2 is used to lay multiple warp wires in parallel and feed them into the web forming frame 1.

[0046] Among them, the weft wire feeding mechanism 3 is used to feed multiple strands of weft wire into the web forming frame 1 in parallel.

[0047] Among them, the weft wire web winding device 101 is used to horizontally wind multiple strands of weft wire and arrange them horizontally at a 90-degree angle with multiple strands of warp wire to form a web.

[0048] In order to enable the weft and warp threads to quickly form a mesh during the production of mesh fabric, a weft yarn forming and winding device 101 is set up. The weft yarn forming and winding device 101 includes a weft yarn feeding mechanism 8, a winding mechanism 9, and a weft yarn release mechanism 10. The weft yarn feeding mechanism 8 is used to feed multiple weft yarns into a mesh, the winding mechanism 9 is used to horizontally wind multiple strands of weft yarn, and the weft yarn release mechanism 10 is used to remove the formed weft yarn from the weft yarn feeding mechanism 8.

[0049] The weft feeding mechanism 8 is located below the wire guide mechanism. The weft feeding mechanism 8 includes a sprocket mounting base 801. The four sprocket mounting bases 801 are symmetrically distributed around the axis of the web forming frame 1. The lower surface of the sprocket mounting base 801 is fixedly connected to the upper surface of the web forming frame 1.

[0050] The surface of the sprocket mounting base 801 is rotatably connected to the sprocket shaft 802 and the sprocket synchronous shaft 803 via bearings. The surfaces of the two sprocket shafts 802 are fixedly sleeved with driven feed sprockets 804, and the surfaces of the sprocket synchronous shaft 803 are fixedly sleeved with active feed sprockets 805. The two active feed sprockets 805 are symmetrically distributed with the axis of the sprocket synchronous shaft 803 as the center.

[0051] In use, the rotation of the sprocket synchronous shaft 803 simultaneously drives the two active feeding sprockets 805 to rotate.

[0052] The two active feed sprockets 805 and the two driven feed sprockets 804 are connected by two weft feed chains 806.

[0053] Both ends of the sprocket synchronous shaft 803 extend through and to the surfaces of the two sprocket mounting seats 801. One end of the sprocket synchronous shaft 803 is fixedly connected to the drive wheel 807. The inner wall of the web forming frame 1 is fixedly installed with a feeding drive motor 808. The output shaft of the feeding drive motor 808 is fixedly sleeved with a feeding drive wheel 809. The surface of the feeding drive wheel 809 is connected to the surface of the drive wheel 807 through a synchronous drive toothed belt.

[0054] In use, the feeding drive motor 808 drives the feeding drive wheel 809 to rotate. The feeding drive wheel 809 drives the power wheel 807 to rotate via the synchronous drive toothed belt. The power wheel 807 drives the sprocket synchronous shaft 803 to rotate. The sprocket synchronous shaft 803 simultaneously drives the two active feeding sprockets 805 to rotate. The two active feeding sprockets 805 simultaneously drive the two weft feeding chains 806 to move, and drive the two driven feeding sprockets 804 to rotate.

[0055] Feeding blocks 810 are fixedly connected to the surface of the weft feeding chain 806. Multiple feeding blocks 810 are evenly distributed on the surface of the weft feeding chain 806. Winding posts 811 are fixedly connected to the surface of the feeding blocks 810.

[0056] In use, two weft feeding chains 806 move simultaneously, and two rows of winding columns 811 follow the two weft feeding chains 806. When winding the weft, the weft feeding chains 806 and the winding columns 811 maintain a uniform speed, so as to achieve synchronous horizontal winding of multiple wefts.

[0057] The winding mechanism 9 is located above the weft feeding mechanism 8. The winding mechanism 9 includes a fixed slide rail 901. The two fixed slide rails 901 are symmetrically distributed around the axis of the web forming frame 1. The surface of the fixed slide rail 901 is slidably connected to the winding support slider 902. The upper surface of the winding support slider 902 is fixedly connected to the winding support frame 903. The surface of the winding support frame 903 is L-shaped.

[0058] A linear motor module 904 is fixedly mounted on the surface of the winding support frame 903. A slide cylinder 905 is fixedly mounted on the surface of the moving parts on the linear motor module 904. A winding plate 906 is fixedly connected to one end of the slide cylinder 905. The surface of the winding plate 906 is triangular in shape. A wire guide tube 907 is fixedly connected to the upper surface of the winding plate 906. One end of multiple wire guide tubes 907 passes through and extends to the lower surface of the winding plate 906.

[0059] Furthermore, the linear motor module 904 is powered by a drag chain cable and features fast response, high precision, and splicability. When performing wire mesh winding, it can achieve fast and accurate winding.

[0060] The surface of the web forming frame 1 is fixedly mounted with drive support seats 908. The four drive support seats 908 are symmetrically distributed around the axis of the two fixed slide rails 901. The inner walls of the four drive support seats 908 are respectively rotatably connected to the active synchronous pulley 909 and the driven synchronous pulley 910 through bearings. The active synchronous pulley 909 is connected to the driven synchronous pulley 910 through the servo synchronous belt 911.

[0061] The surface of the servo synchronous belt 911 is fixedly connected to the surface of the winding support slider 902, and the surfaces of the two active synchronous pulleys 909 are fixedly connected through a synchronous shaft.

[0062] In use, the two active synchronous pulleys 909 are connected by a synchronous shaft to achieve synchronous rotation.

[0063] One of the active synchronous pulleys 909 has its axle extended to the surface of the drive support 908 and is fixedly connected to a drive toothed pulley 912. A drive motor 913 is fixedly mounted on the surface of the web forming frame 1. A power toothed pulley 914 is fixedly sleeved on the output shaft of the drive motor 913. The surface of the power toothed pulley 914 is connected to the surface of the drive toothed pulley 912 via a synchronous toothed belt.

[0064] In operation, the drive motor 913 drives the power toothed belt pulley 914 to rotate, which in turn drives the drive toothed belt pulley 912 to rotate, which in turn drives the active synchronous belt pulley 909 to rotate, which in turn drives the driven synchronous belt pulley 910. This, in turn, moves the servo synchronous belt 911, the winding support slider 902, the winding support frame 903, and the linear motor module 904. When winding multiple strands of weft yarn, and when the multiple strands of weft yarn are hung on one side of the winding post 811, the drive motor 913 drives the linear motor module 904 to move along with the weft yarn. The feeding chain 806 maintains the same direction and speed to ensure that the multiple strands of weft yarn are horizontally wound and hung on multiple winding posts 811. After the multiple strands of weft yarn are hung on the winding post 811 on the other side, the drive motor 913 drives the linear motor module 904 to quickly reverse and reset. Then, it maintains the same direction and speed as the weft yarn feeding chain 806 again, and horizontally pulls the multiple strands of weft yarn back to the winding post 811 on one side to be hung, realizing the reciprocating traction of the weft yarn and the horizontal winding hanging on multiple winding posts 811.

[0065] During the reciprocating traction winding process, the winding plate 906 is driven to move by the slide cylinder 905. When the winding plate 906 moves close to the winding posts 811 on both sides, the slide cylinder 905 drives the winding plate 906 to move downward, so that the surface of the weft yarn contacts the lower half of the winding post 811, ensuring that the weft yarn is hung on the winding post 811. When the winding plate 906 moves close to the middle position of the linear motor module 904, the slide cylinder 905 retracts, driving the winding plate 906 to move upward above the parallel winding post 811, ensuring that the weft yarn and the winding post 811 maintain tension and tautness during the winding process, achieving a better web winding effect.

[0066] The weft thread removal mechanism 10 includes a mounting column 1001. The surface of the mounting column 1001 is L-shaped and is fixedly connected to the inner wall of the web forming frame 1. Both mounting columns 1001 are located above the two active feeding sprockets 805. One end of the mounting column 1001 is fixedly connected to a thread-pulling rod 1002.

[0067] During use, the weft feeding chain 806 drives the winding post 811 to move, driving the weft after net formation. After the weft moves to contact the wire deflecting rod 1002, through the cooperation of the fixed wire deflecting rod 1002 and the moving winding post 811, the weft is peeled off from the winding post 811.

[0068] Among them, the warp netting mechanism 102 is used to bond multiple warp threads and multiple horizontally wound weft threads into a grid.

[0069] Furthermore, the warp netting mechanism 102 horizontally guides multiple warp threads through the wire guiding roller and the glue applying roller to be bonded with the horizontally wound weft threads and glued into a grid.

[0070] Furthermore, the glue applying roller is an existing mature technology. The glue applying roller is a roller-shaped device used in the coating process. It is used to evenly coat adhesives during the production of mesh fabrics or other material processing. The glue applying roller usually consists of one or more rollers. The surface of the roller may be made of rubber, metal or other synthetic materials. These materials can resist the chemical properties of the adhesive and have good elasticity and wear resistance. During the production of mesh fabrics, the glue applying roller not only makes multiple horizontal weft threads and multiple horizontal warp threads bond to form a grid, but also has the effect of evenly coating to bond the fabric and the grid, reducing the waste of adhesives and lowering the production cost.

[0071] Among them, the fabric unwinding and bonding mechanism 103 is used to unwind the fabric and bond it with the grid composed of warp and weft threads.

[0072] Furthermore, during use, the fabric unwinding and bonding mechanism 103 simultaneously unwinds the fabric on the upper and lower surfaces of the grid composed of warp and weft threads, so that the upper and lower surfaces of the grid are simultaneously bonded with the fabric. Then, through the three press rollers arranged in a character shape in the fabric unwinding and bonding mechanism 103, the fabric and the grid are bonded and pressed tightly.

[0073] Furthermore, in the production of mesh fabrics, when the fabric passes through the three press rollers arranged in a character shape, the material is pressed tightly through the pressure between the three press rollers, and at the same time, it helps to further evenly distribute the adhesive. Thus, it ensures that the fabric maintains appropriate tension during the bonding process with the grid, avoiding wrinkles and stretching.

[0074] Among them, the drying mechanism 104 is used to dry the mesh fabric.

[0075] During use, the mesh fabric is pressed and bonded by three pressure rollers before entering the drying mechanism 104. During the drying process, the mesh fabric first contacts the surface of the preheating roller in the drying mechanism 104 to preheat and dry the adhesive and the mesh fabric. After being preheated and pre-dried by the preheating roller, it enters the drying chamber located behind the preheating roller for drying.

[0076] Furthermore, during use, the drying mechanism 104 also has the effect of making the mesh structure composed of weft and warp threads in the mesh fabric more stable and less prone to deformation through the action of heat.

[0077] The cutting and winding mechanism 105 is used to cut the rough edges of the dried mesh fabric and cut it to the set size, and to wind up the cut rough edges and the cut mesh fabric.

[0078] Among them, the warp wire forming conductor mechanism 4 is used to guide the multiple warp wires unwound by the warp wire unwinding mechanism 2 into the warp wire forming mechanism 102.

[0079] Furthermore, in use, the warp wire forming conductor mechanism 4 includes a conductor plate 701 fixedly connected to the top of the forming machine frame 1. Both conductor plates 701 are arranged horizontally and parallel to the warp wire feeding mechanism 2. The surface of the conductor plate 701 is provided with a plurality of evenly distributed conductor holes 702.

[0080] Among them, the weft wire forming conductor mechanism 5 is used to unwind the multiple strands of weft wire from the weft wire unwinding mechanism 3 into the weft wire forming winding device 101 for conductor forming.

[0081] Furthermore, the weft wire forming conductor mechanism 5 includes a support base plate 6 fixedly connected to the inner wall of the forming machine frame 1. A conductor mounting frame 601 is fixedly installed on the upper surface of the support base plate 6. The two conductor mounting frames 601 are symmetrically distributed around the axis of the support base plate 6. The two conductor mounting frames 601 are arranged horizontally parallel to the weft wire laying mechanism 3. Multiple elastic conductor hooks 602 that are evenly and alternately distributed are fixedly installed on the surface of the two conductor mounting frames 601.

[0082] In use, multiple elastic wire hooks 602 guide the multiple strands of weft yarn into the weft yarn web winding device 101, and maintain tension on the weft yarn to achieve better web winding.

[0083] By setting up a weft feeding mechanism 8 and a winding mechanism 9, during use, the two weft feeding chains 806 move synchronously, driving the winding column 811 to move. At the same time, the drive motor 913 drives the linear motor module 904 to move in the same direction as the weft feeding chain 806 on the surface of the fixed slide rail 901. The linear motor module 904 drives the winding plate 906 to move, and then the slide cylinder 905 drives the winding plate 906 to move downward, so that the surface of the weft yarn comes into contact with the surface of the winding column 811. The movement of the weft feeding chain 806 keeps the tension between the winding column 811 and the weft yarn straight, and the weft yarn is reciprocated and wound quickly, thereby achieving the effect of efficient mesh production.

[0084] By setting up a weft-web-forming winding device 101, a warp-web-forming mechanism 102, a fabric unwinding and bonding mechanism 103, a drying mechanism 104, and a cutting and winding mechanism 105, the weft yarns are rapidly wound horizontally by the weft-web-forming winding device 101 during the production of the mesh fabric. Then, in cooperation with the warp-web-forming mechanism 102, the mesh fabric is rapidly web-formed. Finally, the production of the mesh fabric is completed by the fabric unwinding and bonding mechanism 103, the drying mechanism 104, and the cutting and winding mechanism 105. This solves the problem of low production efficiency in existing non-woven mesh fabric forming equipment that uses warp and weft yarn winding to prepare mesh fabric.

[0085] Working principle: During the production of mesh fabric, multiple warp threads are fed into the mesh forming machine frame 1 in parallel by the warp thread feeding mechanism 2. Then, the warp thread forming guide mechanism 4 guides the multiple warp threads unwound by the warp thread feeding mechanism 2 into the warp thread forming mechanism 102. Then, the guide roller and glue roller in the warp thread forming mechanism 102 guide the multiple warp threads horizontally to be bonded to the horizontally wound weft threads and glued into a mesh.

[0086] Then, the fabric unwinding and bonding mechanism 103 unwinds the fabric and bonds it to the mesh composed of warp and weft threads. The fabric unwinding and bonding mechanism 103 simultaneously unwinds the fabric onto both the upper and lower surfaces of the mesh, ensuring that the fabric is bonded to both sides of the mesh at the same time. Then, three pressure rollers arranged in a triangular shape within the fabric unwinding and bonding mechanism 103 press and bond the fabric and mesh together. The fabric then enters the drying mechanism 104. Before entering the drying mechanism 104, the weft threads hanging on the winding post 811 are separated by the thread-pulling rod 1002. During the drying process, the mesh first contacts the surface of the preheating roller in the drying mechanism 104 to preheat and dry the adhesive and the mesh. After preheating and pre-drying by the preheating roller, it enters the drying chamber located behind the preheating roller for final drying. Finally, the cutting and winding mechanism 105 removes the rough edges of the dried mesh fabric and cuts it to the set size, and then winds up the removed rough edges and the cut mesh fabric to complete the production of the mesh fabric.

[0087] Specifically, the weft yarn forming process is as follows: First, the weft yarn forming guide mechanism 5 guides the multiple strands of weft yarn unwound by the weft yarn unwinding mechanism 3 into the weft yarn forming winding device 101. Then, the feeding drive motor 913808 drives the feeding drive wheel 809 to rotate. The feeding drive wheel 809 drives the power wheel 807 to rotate via the synchronous drive toothed belt. The power wheel 807 drives the sprocket synchronous shaft 803 to rotate. The sprocket synchronous shaft 803 simultaneously drives two active feeding sprockets 805 to rotate. The two active feeding sprockets 805 simultaneously drive two weft yarn feeding chains 806 to move, and drive two driven feeding sprockets 804 to rotate, driving the two weft yarn feeding chains 806 to move simultaneously. Two rows of winding columns 811 are set up to follow the two weft yarn feeding chains 806 to move simultaneously. When winding the weft yarn, the weft yarn feeding chains 806 and the winding columns 811 maintain a uniform speed, realizing synchronous horizontal winding of multiple weft yarns.

[0088] The drive motor 913 drives the power toothed belt pulley 914 to rotate, which in turn drives the drive toothed belt pulley 912 to rotate, which in turn drives the active synchronous belt pulley 909 to rotate, which in turn drives the driven synchronous belt pulley 910. This enables the servo synchronous belt 911, the winding support slider 902, the winding support frame 903, and the linear motor module 904 to move. When winding multiple strands of weft yarn, and when the multiple strands of weft yarn are hung on one side of the winding post 811, the drive motor 913 drives the linear motor module 904 to feed the weft yarn. The chain 806 maintains the same direction and speed to ensure that the multiple strands of weft yarn are horizontally wound and hung on multiple winding posts 811. After the multiple strands of weft yarn are hung on the winding post 811 on the other side, the drive motor 913 drives the linear motor module 904 to quickly reverse and reset. Then, it maintains the same direction and speed as the weft yarn feeding chain 806 again to horizontally pull the multiple strands of weft yarn back to the winding post 811 on one side and hang them, realizing the reciprocating traction of the weft yarn and the horizontal winding hanging on multiple winding posts 811.

[0089] During the reciprocating traction winding process, the winding plate 906 is driven to move by the slide cylinder 905. When the winding plate 906 moves close to the winding posts 811 on both sides, the slide cylinder 905 drives the winding plate 906 to move downward, so that the surface of the weft yarn contacts the lower half of the winding post 811, ensuring that the weft yarn is hung on the winding post 811. When the winding plate 906 moves close to the middle position of the linear motor module 904, the slide cylinder 905 retracts, driving the winding plate 906 to move upward above the parallel winding post 811, ensuring that the weft yarn and the winding post 811 maintain tension and tautness during the winding process, achieving a better web winding effect.

[0090] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A non-woven mesh fabric forming device, comprising a forming frame (1), wherein a warp yarn feeding mechanism (2) is provided at one end of the forming frame (1), and a weft yarn feeding mechanism (3) is provided on one side of the forming frame (1), wherein the weft yarn feeding mechanism (3) is set at a 90-degree angle to the warp yarn feeding mechanism (2), and a weft yarn forming and winding device (101), a warp yarn forming mechanism (102), a fabric unwinding and bonding mechanism (103), a drying mechanism (104), and a cutting and winding mechanism (105) are respectively fixedly installed inside the forming frame (1), wherein the weft yarn forming and winding device (101), the warp yarn forming mechanism (102), the fabric unwinding and bonding mechanism (103), the drying mechanism (104), and the cutting and winding mechanism (105) are arranged sequentially from the end closer to the warp yarn feeding mechanism (2) to the end farther away from the warp yarn feeding mechanism (2) inside the forming frame (1), characterized in that: The upper surface and inner wall of the web forming frame (1) are respectively provided with a warp web forming conductor mechanism (4) and a weft web forming conductor mechanism (5). Among them, the warp wire forming conductor mechanism (4) is used to guide the multiple strands of warp wire unwound by the warp wire unwinding mechanism (2) into the warp wire forming mechanism (102); Among them, the weft wire forming conductor mechanism (5) is used to unwind the multi-strand weft wires from the weft wire unwinding mechanism (3) into the weft wire forming winding device (101) for wire forming; The weft yarn web forming and winding device (101) includes a weft yarn feeding mechanism (8), a winding mechanism (9), and a weft yarn detachment mechanism (10). The weft yarn feeding mechanism (8) is used to feed multiple weft yarns into a web. The winding mechanism (9) is used to horizontally wind multiple strands of weft yarn. The weft yarn detachment mechanism (10) is used to detach the webped weft yarns from the weft yarn feeding mechanism (8). The warp wire laying mechanism (2) is used to lay out multiple warp wires in parallel and feed them into the web forming frame (1). The weft wire laying mechanism (3) is used to lay out multiple weft wires in parallel and feed them into the web forming frame (1). The weft wire web forming and winding device (101) is used to horizontally wind multiple weft wires and arrange them horizontally at a 90-degree angle to the multiple warp wires to form a web. The warp web forming mechanism (102) is used to bond multiple warp threads with multiple horizontally wound weft threads to form a mesh. The fabric unwinding and bonding mechanism (103) is used to unwind the fabric and bond it with the mesh formed by the warp and weft threads. The drying mechanism (104) is used to dry the mesh fabric. The cutting and winding mechanism (105) is used to cut the raw edges of the dried mesh fabric and cut it according to the set size, and to wind up the cut raw edges and the cut mesh fabric. The weft feeding mechanism (8) is located below the wire forming mechanism. The weft feeding mechanism (8) includes a sprocket mounting base (801). The four sprocket mounting bases (801) are symmetrically distributed around the axis of the web forming frame (1). The lower surface of the sprocket mounting base (801) is fixedly connected to the upper surface of the web forming frame (1). The surface of the sprocket mounting base (801) is rotatably connected to the sprocket shaft (802) and the sprocket synchronous shaft (803) through bearings. Both of the two sprocket shafts (802) are fixedly fitted with driven feed sprockets (804), and the surface of the sprocket synchronizing shaft (803) is fixedly fitted with driving feed sprockets (805). The two driving feed sprockets (805) are symmetrically distributed with the axis of the sprocket synchronizing shaft (803) as the center. The two driving feed sprockets (805) and the two driven feed sprockets (804) are connected by two weft feed chains (806). Both ends of the sprocket synchronous shaft (803) extend through and to the surfaces of the two sprocket mounting seats (801). One end of the sprocket synchronous shaft (803) is fixedly connected to a power wheel (807). A feeding drive motor (808) is fixedly installed on the inner wall of the web forming frame (1). A feeding drive wheel (809) is fixedly sleeved on the output shaft of the feeding drive motor (808). The surface of the feeding drive wheel (809) is connected to the surface of the power wheel (807) through a synchronous drive toothed belt. Feeding blocks (810) are fixedly connected to the surface of the weft feeding chain (806). Multiple feeding blocks (810) are evenly distributed on the surface of the weft feeding chain (806). Winding posts (811) are fixedly connected to the surface of the feeding blocks (810). The winding mechanism (9) is located above the weft feeding mechanism (8). The winding mechanism (9) includes a fixed slide rail (901). Two fixed slide rails (901) are symmetrically distributed with the axis of the web forming frame (1) as the center. A winding support slider (902) is slidably connected to the surface of the fixed slide rail (901). A winding support frame (903) is fixedly connected to the upper surface of the winding support slider (902). The surface of the winding support frame (903) is L-shaped. A linear motor module (904) is fixedly mounted on the surface of the winding support frame (903). A slide cylinder (905) is fixedly mounted on the surface of the moving parts on the linear motor module (904). A winding plate (906) is fixedly connected to one end of the slide cylinder (905). The surface of the winding plate (906) is triangular in shape. A threading tube (907) is fixedly connected to the upper surface of the winding plate (906). One end of a plurality of threading tubes (907) passes through and extends to the lower surface of the winding plate (906). The weft thread release mechanism (10) includes a mounting column (1001). The surface of the mounting post (1001) is L-shaped. The surface of the mounting post (1001) is fixedly connected to the inner wall of the web forming machine frame (1). Both mounting posts (1001) are located above the two active feeding sprockets (805). One end of the mounting post (1001) is fixedly connected to a wire guide rod (1002). The warp web forming conductor mechanism (4) includes a conductor plate (701) fixedly connected to the top of the web forming machine frame (1). Both conductor plates (701) are arranged horizontally and parallel to the warp wire feeding mechanism (2). The surface of the conductor plate (701) is provided with a plurality of evenly distributed conductor holes (702).

2. The non-woven mesh fabrication equipment according to claim 1, characterized in that: The surface of the web forming frame (1) is fixedly mounted with drive support seats (908). The four drive support seats (908) are symmetrically distributed with the axes of the two fixed slide rails (901) as the center. The inner walls of the four drive support seats (908) are respectively rotatably connected to the active synchronous pulley (909) and the driven synchronous pulley (910) through bearings. The active synchronous pulley (909) is connected to the driven synchronous pulley (910) through a servo synchronous belt (911). The surface of the servo synchronous belt (911) is fixedly connected to the surface of the winding support slider (902), and the surfaces of the two active synchronous pulleys (909) are fixedly connected through a synchronous shaft.

3. The non-woven mesh fabrication equipment according to claim 2, characterized in that: One of the active synchronous pulleys (909) has its axle extended to the surface of the drive support (908) and is fixedly connected to a drive toothed pulley (912). A drive motor (913) is fixedly mounted on the surface of the web forming frame (1). A power toothed pulley (914) is fixedly sleeved on the output shaft of the drive motor (913). The surface of the power toothed pulley (914) is connected to the surface of the drive toothed pulley (912) via a synchronous toothed belt.

4. The non-woven mesh fabrication equipment according to claim 1, characterized in that: The weft wire forming mechanism (5) includes a support base plate (6) fixedly connected to the inner wall of the forming machine frame (1). A wire mounting frame (601) is fixedly installed on the upper surface of the support base plate (6). The two wire mounting frames (601) are symmetrically distributed with the axis of the support base plate (6) as the center. The two wire mounting frames (601) are set horizontally parallel to the weft wire laying mechanism (3). A plurality of elastic wire hooks (602) are fixedly installed on the surface of the two wire mounting frames (601) in a uniformly staggered distribution.

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