Integrated mesh continuous production line

Abstract

The application discloses a kind of integrated mesh continuous production line, including support seat, the sliding groove of the outer wall of support seat top is slidably connected with mounting seat, the inner wall of mounting seat is slidably connected with two groups of moving seat, moving seat top is fixed with drive column, diamond folding mechanism is installed between two drive columns, the outer wall of the guide plate fixed between the inner wall of the slide of support seat top is slidably connected with slide base, the top of slide base is fixed with connecting rod, connecting rod and diamond folding mechanism are rotatably connected between, the top of slide base is fixed with link plate, the surface of support of link plate side surface slidably connected is equipped with for the bundling mechanism of glass fiber bundle and is bundled.The application is driven by drive motor to rotate positive and negative screw, cooperates diamond folding mechanism, can synchronously, accurately adjust the lateral distance of adjacent bundling mechanism, flexibly adapts to the warp-knitted mesh production demand of different size and specification, improves the application range and production flexibility of equipment.

Description

Technical Field

[0001] This invention relates to the field of integrated wire mesh production technology, and more particularly to an integrated continuous wire mesh production line. Background Technology

[0002] Warp-knitted mesh is widely used in marine aquaculture, geotechnical engineering, sports protection and other fields due to its high strength, corrosion resistance and lightweight properties. In the traditional production of warp-knitted mesh, after glass fiber bundles or polymer yarns are woven into a mesh by a warp knitting machine, they need to go through multiple processes such as fixed-length cutting, manual transfer, mechanical binding and surface embossing. Existing production lines mostly adopt a discrete equipment layout, and the connection between each process relies on manual or semi-automatic connection, which has significant defects. In the production process of warp-knitted mesh, the accuracy and uniformity of the mesh size directly determine the mechanical properties and application range of the product. Existing continuous production lines for mesh often use mechanical gear adjustment or manual mold replacement to control the mesh size when adjusting the spacing of the warp-knitted mesh. For example, the spacing is adjusted by disassembling and reinstalling gears with different pitches or replacing the guide needle bed with different specifications. This method is not only time-consuming and labor-intensive, leading to frequent production line downtime, but the adjustment accuracy is also limited by the worker's experience, making it difficult to meet the production requirements of high-precision mesh. Therefore, developing an integrated continuous production line capable of stepless, dynamic, and precise adjustment of mesh spacing is a technical challenge that urgently needs to be solved in this field. Summary of the Invention

[0003] The purpose of this invention is to address the shortcomings of existing technologies by proposing an integrated continuous wire mesh production line.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: An integrated continuous production line for fiberglass mesh includes a support base. A mounting base is slidably connected to a groove on the top outer wall of the support base. Several movable seats (such as two sets) are slidably connected to the inner wall of the mounting base. A drive column is fixed to the top of each movable seat, and a diamond-shaped folding mechanism is installed between two drive columns. A slide rail is fixed to the top outer wall of the support base. A slide block is slidably connected to the outer wall of a guide plate fixed between the inner walls of the two sides of the slide rail. A connecting rod is fixed to the top of the slide block, and the connecting rod is rotatably connected to the diamond-shaped folding mechanism. A connecting plate is fixed to the top of the slide block, and a binding mechanism for binding glass fiber bundles is installed on the support surface slidably connected to the side of the connecting plate.

[0005] As a further embodiment of the present invention: the rhomboid folding mechanism includes a swing arm 1 rotatably connected to the outer circumference of two drive columns, and a swing arm 2 rotatably connected to the end of the swing arm 1 away from the drive columns. The two sets of swing arms 2, which are arranged to cross each other, are rotatably connected by a rotating shaft.

[0006] As a further embodiment of the present invention: a positive and negative lead screw is rotatably connected between the inner walls on both sides of the mounting base, and the positive and negative lead screw and the movable base are connected by a lead screw nut; a drive motor for driving the positive and negative lead screw is fixed on one outer wall of the mounting base.

[0007] As a further embodiment of the present invention: a support frame is fixed to the top outer wall of the support base, a hydraulic cylinder is fixed to the top outer wall of the support frame, a guide frame is fixed to the output end of the hydraulic cylinder through an intermediate plate, a guide plate is slidably connected to the surface of the guide frame, and the guide plate and the support base are fixedly connected.

[0008] As a further embodiment of the present invention: a feeding frame is fixed to the side of the support base, and a feeding hole is provided at the bottom of the feeding frame.

[0009] As a further embodiment of the present invention: a conveyor frame is fixed to the side of the support base, an electric telescopic rod is fixed to the top of the conveyor frame, the output ends of the two electric telescopic rods are fixed to the same base plate, and a cutting head is installed at the bottom of the base plate.

[0010] As a further embodiment of the present invention: a guide post is fixed to the side of the feeding frame by screws, and a drive seat is slidably connected to the outer wall of the guide post; a frame is fixed to the bottom of the rectangular plate, and a connecting rod is rotatably connected between the inner wall of the frame and the inner wall of the drive seat; a rectangular plate is installed on the front of the drive seat, and an inclined plate is slidably connected to one end of the rectangular plate; multiple sets of air holes for connecting negative pressure equipment are opened on the inclined surface of the inclined plate; and the same spring is installed between the inner wall of the bottom of the inclined plate and the outer wall of the bottom of the rectangular plate.

[0011] As a further embodiment of the present invention: an elastic element is installed on the rectangular plate, a U-shaped frame is fixed at the bottom of the elastic element, and a printing roller for rolling is rotatably connected between the inner walls on both sides of the U-shaped frame.

[0012] As a further embodiment of the present invention: the elastic element includes a mounting shell and a T-shaped rod slidably connected to its bottom, and the mounting shell and the rectangular plate are fixedly connected. One end of a spring sleeved on the outer circumference of the T-shaped rod is fixed between the mounting shell and the T-shaped rod respectively. An electromagnet is installed on the inner wall of the top of the mounting shell, and a permanent magnet that works with the electromagnet is fixed to one end of the T-shaped rod by screws.

[0013] As a further embodiment of the present invention: a control panel is installed on the side of the support base.

[0014] Compared with the prior art, the present invention provides an integrated continuous wire mesh production line, which has the following beneficial effects: 1. By driving the forward and reverse lead screws to rotate through the drive motor, and in conjunction with the diamond folding mechanism, the lateral spacing between adjacent binding mechanisms can be adjusted synchronously and precisely. This allows for flexible adaptation to the production needs of warp-knitted mesh sheets of different sizes and specifications, greatly improving the applicability and production flexibility of the equipment.

[0015] 2. By utilizing the vertical movement of the hydraulic cylinder and converting it into the lateral pushing motion of the inclined plate through the connecting rod, and in conjunction with the negative pressure adsorption vents set on the inclined plate, the falling transverse glass fiber bundles can be firmly adsorbed and smoothly pushed to the precise intersection point, avoiding misalignment or displacement of the fiber bundles during the interlacing process.

[0016] 3. By controlling the current of the electromagnet, the repulsive force can be precisely adjusted, thereby achieving stepless control of the printing roller pressure. This ensures the clarity and consistency of the texture on the epoxy resin layer surface and avoids damage to the fibers due to excessive pressure.

[0017] 4. The cutting head has a built-in electric heating element, which can preheat or melt the mesh locally during cutting. This not only easily cuts high-strength glass fiber bundles, but also melts and solidifies the resin at the cut, preventing burrs or loose fibers from appearing on the mesh edges.

[0018] The parts of this device not covered herein are the same as or can be implemented using existing technologies. This invention has a simple structure and is easy to operate. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the main structure of the present invention; Figure 3 This is a schematic diagram of the overall structure of the binding mechanism of the present invention; Figure 4 This is a schematic diagram of the side structure of the binding mechanism of the present invention; Figure 5 This is a schematic diagram of the overall structure of the adsorption and positioning component of the present invention; Figure 6 This is a partial structural diagram of the roller printing assembly of the present invention; Figure 7 for Figure 1 Enlarged view of point A in the middle.

[0020] In the diagram: 1. Support base; 2. Control panel; 3. U-shaped frame; 4. Hydraulic cylinder; 5. Support frame; 6. Fiberglass bundle; 7. Conveyor frame; 8. Swing arm one; 9. Drive column; 10. Swing arm two; 11. Intermediate plate; 12. Spring; 13. Rectangular plate; 14. Printing roller; 15. Base plate; 16. Positive and negative lead screws; 17. Drive motor; 18. Moving seat; 19. Guide frame; 20. Connecting plate; 21. Slide rail; 22. Slide seat; 23. Guide plate; 24. Guide plate; 25. Support; 26. Binding mechanism; 27. Connecting rod; 28. Guide column; 29. ​​Drive seat; 30. Inclined plate; 31. Frame; 32. Cutting head; 33. Electromagnet; 34. Permanent magnet; 35. Spring one; 36. T-shaped rod; 37. Mounting shell; 38. Electric telescopic rod; 39. Mounting base; 40. Unloading frame. Detailed Implementation

[0021] 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.

[0022] An integrated continuous wire mesh production line, such as Figures 1 to 7 As shown, the system includes a support base 1. A mounting base 39 is slidably connected to the outer wall of the top of the support base 1 via a groove. Two sets of movable seats 18 are slidably connected to the inner wall of the mounting base 39, and a drive column 9 is fixed to the top of each movable seat 18. A swing arm 8 is rotatably connected to the outer circumference of each of the two drive columns 9, and a swing arm 10 is rotatably connected to the end of the swing arm 8 away from the drive column 9. The two sets of swing arms 10, which are arranged in a cross configuration, are rotatably connected by a rotating shaft. A positive and negative lead screw 16 is rotatably connected between the inner walls of both sides of the mounting base 39, and the positive and negative lead screw 16 is connected to the movable seat 18 by a screw nut. A drive motor 17 is fixed to one side of the outer wall of the mounting base 39 by screws, and the output end of the drive motor 17 is connected to one end of the positive and negative lead screw 16 by a coupling.

[0023] The top outer wall of the support base 1 is fixed with a slide rail 21 by bolts. The inner walls on both sides of the slide rail 21 are fixed with guide plates 23 by screws. Multiple sets of slide seats 22 are slidably connected to the outer wall of the guide plates 23. A connecting rod is fixed to the top of the slide seat 22 and is rotatably connected to the swing arm 10. A connecting plate 20 is fixed to the top of the slide seat 22 and a support 25 is slidably connected to the side of the connecting plate 20. A binding mechanism 26 for binding the glass fiber bundle 6 is installed on the surface of the support 25.

[0024] The support base 1 has a support frame 5 fixed to its top outer wall by bolts. The support frame 5 has a hydraulic cylinder 4 fixed to its top outer wall by bolts. The output end of the hydraulic cylinder 4 is fixed to an intermediate plate 11, and the bottom of the intermediate plate 11 is fixed to a guide frame 19 by screws. The guide frame 19 has a guide plate 24 slidably connected to its surface, and the guide plate 24 and the support base 25 are fixedly connected by screws.

[0025] When producing warp-knitted mesh, glass fiber bundles 6 need to be bundled after being placed crosswise at certain transverse and longitudinal intervals. After the longitudinal interval between two adjacent glass fiber bundles 6 is adjusted, the transverse interval between two adjacent bundling mechanisms 26 needs to be adjusted adaptively to meet the bundling requirements. Specifically, during adjustment, the drive motor 17 drives the positive and negative screws 16 to rotate. Since the positive and negative screws 16 are equipped with positive and negative teeth, the two sets of moving seats 18 will move in opposite directions under the guidance of the mounting seat 39, so that the two drive columns 9 can drive the diamond folding mechanism composed of swing arm 1 8 and swing arm 2 10 to retract or unfold. During the retraction or unfolding process, since the installation position of the slide 21 is fixed, the mounting seat 39 slides relative to the slide groove on the support seat 1 to avoid interference of the motion system. During the retraction or unfolding process of the diamond folding mechanism, it can drive the slide 22 to slide along the outer wall of the guide plate 23. The spacing adjustment between two adjacent guide plates 23 is kept synchronous, thereby realizing the dynamic adjustment of the spacing between two adjacent bundling mechanisms 26.

[0026] When the height of the binding mechanism 26 needs to be adjusted during binding, the hydraulic cylinder 4 can be used to drive the support frame 5 and the intermediate plate 11 to move up or down. During this process, the connecting plate 20 slides relative to the support 25, so that the height of the binding mechanism 26 can be adjusted. When the lateral spacing between two adjacent binding mechanisms 26 needs to be adjusted, the guide plate 24 can slide relative to the guide frame 19 to ensure smooth operation of the movement trajectory.

[0027] The support base 1 is fixed to the side by bolts with a feeding frame 40, and the feeding frame 40 has a feeding hole at the bottom.

[0028] The glass fiber bundles 6 of appropriate length can be fed by the feeding frame 40 and the feeding hole at its bottom. The fiber bundles 6 can fall into the vertically arranged glass fiber bundles 6 through the feeding hole. The vertically arranged glass fiber bundles 6 can be conveyed by the unwinding frame (not shown) and separated and positioned vertically by guide rollers or yarn separating box (not shown) so that they maintain a fixed lateral spacing and tension during the conveying process and move smoothly to the binding mechanism 26.

[0029] The side of the feeding frame 40 is fixed with guide posts 28 by screws, and the outer wall of the guide posts 28 is slidably connected with a drive seat 29. The bottom of the intermediate plate 11 is fixed with a frame 31, and the inner wall of the frame 31 and the inner wall of the drive seat 29 are rotatably connected with a connecting rod 27. The front of the drive seat 29 is mounted with a rectangular plate 13, and one end of the rectangular plate 13 is slidably connected with an inclined plate 30. The same spring 12 is installed between the bottom inner wall of the inclined plate 30 and the bottom outer wall of the rectangular plate 13.

[0030] After the horizontally arranged glass fiber bundle 6 falls through the feeding hole at the bottom of the feeding frame 40, it is necessary to ensure its perpendicularity relative to the vertically arranged glass fiber bundle 6. During adjustment, the hydraulic cylinder 4 drives the intermediate plate 11 to move downward. During the downward movement of the intermediate plate 11, the connecting rod 27 converts the vertical movement of the intermediate plate 11 into the horizontal movement of the drive seat 29 along the guide post 28. During this process, the inclined plate 30 gradually approaches the surface of the falling glass fiber bundle 6. After the inclined plate 30 contacts the surface of the falling glass fiber bundle 6, it pushes it. During the pushing process, multiple sets of air holes for connecting the negative pressure equipment are opened on the inclined plate 30. Therefore, when the negative pressure equipment is started, the inclined plate 30 uses the air holes to push the horizontally arranged glass fiber bundle 6 through the negative pressure. The glass fiber bundle 6 is adsorbed to ensure the fit of the glass fiber bundle 6 with respect to the inclined surface of the inclined plate 30. When the horizontally arranged glass fiber bundle 6 is pushed to the bottom of the binding mechanism, the movement stops. The binding mechanism can be used to bind the horizontally arranged glass fiber bundle 6 and the vertically arranged glass fiber bundle 6. The binding mechanism includes a threading clamp, a heat-sealing joint, a spool feeding assembly and a tensioning and cutting module. Its working principle is as follows: when the horizontal and vertical glass fiber bundles 6 cross into place, the feeding assembly delivers the binding tape or wire, which is then pierced, wrapped or heat-pressed around the intersection by the binding head to complete the binding. The binding principle is currently existing technology, and its specific structure will not be described in detail here.

[0031] An elastic element is installed on the rectangular plate 13. A U-shaped frame 3 is fixed to the bottom of the elastic element, and a printing roller 14 for rolling is rotatably connected between the inner walls of the two sides of the U-shaped frame 3. The elastic element includes a mounting shell 37 and a T-shaped rod 36 slidably connected to its bottom. The mounting shell 37 and the rectangular plate 13 are fixedly connected. The two ends of the spring 35 sleeved on the outer circumference of the T-shaped rod 36 are respectively fixed between the mounting shell 37 and the T-shaped rod 36. An electromagnet 33 is installed on the inner top wall of the mounting shell 37, and a permanent magnet 34 that works with the electromagnet 33 is fixed to one end of the T-shaped rod 36 by screws.

[0032] After the transverse glass fiber bundles 6 and the longitudinal glass fiber bundles 6 are bundled together, a raised texture needs to be set on the transverse glass fiber bundles 6 and the longitudinal glass fiber bundles 6 by roller printing. In specific operation, an electromagnet 33 is used to generate a repulsive force on the permanent magnet 34, so that the printing roller 14 and the transverse glass fiber bundles 6 and the longitudinal glass fiber bundles 6 are kept in contact. The pressure between the printing roller 14 and the transverse glass fiber bundles 6 and the longitudinal glass fiber bundles 6 can be adjusted by adjusting the repulsive force of the electromagnet 33 on the permanent magnet 34. In actual operation, a pressure sensor for monitoring pressure can be set between the T-shaped rods 36. At the same time, a winding device is used to wind the bundled transverse glass fiber bundles 6 and the longitudinal glass fiber bundles 6. During the winding process, the printing roller 14 rolls the epoxy resin layer on the transverse glass fiber bundles 6 and the longitudinal glass fiber bundles 6. The printing roller 14 can be equipped with heating elements such as heating wires and matching temperature sensing mechanisms inside, so as to meet the roller printing requirements at different temperatures.

[0033] The support base 1 is fixed to the side of the conveyor frame 7 by bolts. The top inner wall of the conveyor frame 7 is fixed to the electric telescopic rod 38 by bolts. The output ends of the two electric telescopic rods 38 are fixed to the base plate 15, and the bottom of the base plate 15 is equipped with a cutting head 32.

[0034] The cutting head 32 is driven to move downward by the electric telescopic rod 38. The cutting head 32 can be equipped with an electric heating element. During the downward movement, it can use high temperature to locally heat the warp-knitted mesh that has been bundled and printed with texture, and then separate and cut the formed mesh by mechanical cutting force. The blade part of the cutting head 32 can be made of alloy material with excellent thermal conductivity and high temperature resistance.

[0035] The support base 1 is equipped with a control panel 2 on its side. The control panel 2 integrates a PLC and a touch interaction system. It is electrically connected to the core actuators such as the drive motor 17, hydraulic cylinder 4, binding mechanism 26, electromagnet 33, and electric telescopic rod 38 through electrical circuits. It can issue precise electrical signal commands according to the preset process program to adjust the spacing and control the lifting and lowering of the hydraulic cylinder 4, thereby completing the binding and roller printing process. The final cutting operation is completed by the cutting head 32, realizing the automated control of warp knitted mesh from feeding, positioning, binding to forming.

[0036] Working principle: First, the longitudinal glass fiber bundle 6 is smoothly conveyed by the unwinding frame, while the transverse glass fiber bundle 6 is automatically dropped above the longitudinal glass fiber bundle 6 through the unloading frame 40 and the unloading hole at its bottom. Then, the drive motor 17 drives the positive and negative lead screws 16 to rotate. The diamond folding mechanism is linked to the slide 22 to dynamically adjust the transverse spacing of the adjacent binding mechanism 26 to adapt to the production specifications. Then, the hydraulic cylinder 4 drives the middle plate 11 to move down, and the vertical movement is converted into the transverse movement of the drive seat 29 through the connecting rod 27. This drives the inclined plate 30 with negative pressure adsorption function to accurately push the transverse fiber bundle to the intersection node. The binding mechanism 26 completes the firm binding of the longitudinal and transverse fiber bundles. The electromagnet 33 is energized to generate a repulsive force to push the printing roller 14 to print an adjustable pressure concave and convex texture on the epoxy resin layer of the bound mesh. During the conveying process, the cutter head 32 with built-in heating element is driven down by the electric telescopic rod 38. The continuous mesh is cut and separated by high temperature heat melting and mechanical force.

[0037] 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. An integrated continuous wire mesh production line, comprising a support base (1), characterized in that, A mounting base (39) is slidably connected to a groove on the top outer wall of the support base (1). Several movable seats (18) are slidably connected to the inner wall of the mounting base (39). A drive column (9) is fixed on the top of the movable seat (18). A diamond folding mechanism is installed between two drive columns (9). A slide rail (21) is fixed on the top outer wall of the support base (1). A slide block (22) is slidably connected to the outer wall of the guide plate (23) fixed between the inner walls on both sides of the slide rail (21). A connecting rod is fixed on the top of the slide block (22). The connecting rod and the diamond folding mechanism are rotatably connected. A connecting plate (20) is fixed on the top of the slide block (22). A binding mechanism (26) for binding the glass fiber bundle (6) is installed on the surface of the support (25) slidably connected to the side of the connecting plate (20).

2. The integrated continuous wire mesh production line according to claim 1, characterized in that, The rhomboid folding mechanism includes a swing arm 1 (8) rotatably connected to the outer circumference of two drive columns (9), and a swing arm 2 (10) rotatably connected to one end of the swing arm 1 (8) away from the drive column (9). The two sets of swing arms 2 (10) arranged intersecting each other are rotatably connected by a rotating shaft.

3. The integrated continuous wire mesh production line according to claim 1 or 2, characterized in that, The mounting base (39) is rotatably connected between the inner walls on both sides by a positive and negative lead screw (16), and the positive and negative lead screw (16) and the moving base (18) are connected by a lead screw nut. A drive motor (17) for driving the positive and negative lead screw (16) is fixed on the outer wall of one side of the mounting base (39).

4. The integrated continuous wire mesh production line according to claim 3, characterized in that, The support base (1) has a support frame (5) fixed on its top outer wall. The support frame (5) has a hydraulic cylinder (4) fixed on its top outer wall. The output end of the hydraulic cylinder (4) has a guide frame (19) fixed through an intermediate plate (11). A guide plate (24) is slidably connected to the surface of the guide frame (19). The guide plate (24) and the support base (25) are fixedly connected.

5. The integrated continuous wire mesh production line according to claim 4, characterized in that, The support base (1) has a feeding frame (40) fixed on its side, and the feeding frame (40) has a feeding hole at its bottom.

6. The integrated continuous wire mesh production line according to claim 5, characterized in that, The support base (1) has a conveyor frame (7) fixed on its side. The conveyor frame (7) has an electric telescopic rod (38) fixed on its top. The output ends of the two electric telescopic rods (38) are fixed to the same base plate (15), and a cutting head (32) is installed at the bottom of the base plate (15).

7. The integrated continuous wire mesh production line according to claim 5, characterized in that, The side of the feeding frame (40) is fixed with a guide post (28) by screws, and the outer wall of the guide post (28) is slidably connected with a drive seat (29). The bottom of the middle plate (11) is fixed with a frame (31), and the inner wall of the frame (31) and the inner wall of the drive seat (29) are rotatably connected with a connecting rod (27). The front of the drive seat (29) is equipped with a rectangular plate (13), and one end of the rectangular plate (13) is slidably connected with an inclined plate (30). Multiple sets of air holes for connecting negative pressure equipment are opened on the inclined surface of the inclined plate (30). The same spring (12) is installed between the bottom inner wall of the inclined plate (30) and the bottom outer wall of the rectangular plate (13).

8. The integrated continuous wire mesh production line according to claim 7, characterized in that, An elastic element is installed on the rectangular plate (13), and a U-shaped frame (3) is fixed at the bottom of the elastic element. A printing roller (14) for rolling is rotatably connected between the inner walls on both sides of the U-shaped frame (3).

9. The integrated continuous wire mesh production line according to claim 8, characterized in that, The elastic element includes a mounting shell (37) and a T-shaped rod (36) slidably connected to its bottom. The mounting shell (37) and the rectangular plate (13) are fixedly connected. The two ends of the spring (35) sleeved on the outer circumference of the T-shaped rod (36) are respectively fixed between the mounting shell (37) and the T-shaped rod (36). An electromagnet (33) is installed on the inner wall of the top of the mounting shell (37), and a permanent magnet (34) that works with the electromagnet (33) is fixed to one end of the T-shaped rod (36) by screws.

10. The integrated continuous wire mesh production line according to claim 1, characterized in that, A control panel (2) is installed on the side of the support base (1).

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