Iron mesh nonwoven fabric composite apparatus
Patent Information
- Application Number
- CN202522268209.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-10-27
- Publication Date
- 2026-09-25
- Estimated Expiration
- 2035-10-27
AI Technical Summary
[0003]在现有的铁网无纺布复合设备中，胶水固化环节通常采用固定数量和固定布局的风扇进行风冷固化，其无法根据铁网不同区域的涂胶量差异调整风力输出或风扇数量
[0012]本实用新型与现有技术相比，具有以下优点及有益效果：本实用新型包括若干沿铁网无纺布宽度方向均匀分布的并可单独控制的风扇，在工作过程中，通过观察铁网的翘边和金属压合辊的反粘情况，确定风扇工作的数量和强度，使胶水较多的一侧风扇开启且风量较大，使胶水较少的一侧风扇关闭或开启风量较小，以满足精确冷却固化胶水，保证铁网无纺布复合的效果。
Smart Images
Figure CN224796580U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of nonwoven fabric processing equipment, specifically to a composite equipment for iron mesh nonwoven fabric. Background Technology
[0002] In industrial production, composite structures made of wire mesh and nonwoven fabric are widely used in various applications such as air purification filters, protective netting, and building decoration materials due to their combination of the high strength and support properties of wire mesh and the filtration and protective characteristics of nonwoven fabric. Wire mesh and nonwoven fabric composite equipment, as the core device for producing this composite structure, directly determines the quality of the final product and production efficiency through its operational stability and processing precision, thus occupying an important position in related manufacturing industries. In actual production, the wire mesh raw materials may be affected by external pressure and changes in environmental temperature and humidity during storage and transportation, inevitably leading to edge warping. When warped wire mesh enters the coating area of the coating roller, the different directions of the warped edges cause significant differences in the contact area and pressure between the wire mesh and the coating roller, resulting in uneven coating. On the one hand, if the curled edge of the wire mesh faces downwards, the curled edge will form a closer contact with the glue-applying roller, resulting in more glue adhering to that area of the wire mesh compared to the flat surface. On the other hand, if the curled edge of the wire mesh faces upwards, the curled edge will form a gap with the glue-applying roller, resulting in less glue adhering to that area of the wire mesh compared to the flat surface. Furthermore, the glue curing time is positively correlated with the amount of glue applied; the more glue applied, the longer the curing time required, and vice versa.
[0003] In existing nonwoven fabric lamination equipment for iron mesh, the adhesive curing process typically uses a fixed number and layout of fans for air-cooled curing. This method cannot adjust the airflow or number of fans based on the varying adhesive application amounts in different areas of the iron mesh. Under this curing method, for areas with higher adhesive application amounts and requiring longer curing times, the fixed fan configuration struggles to provide sufficient curing time, easily leading to incomplete adhesive curing. This results in weak adhesion between the iron mesh and the nonwoven fabric, and later product delamination and other quality issues. Conversely, for areas with lower adhesive application amounts and requiring shorter curing times, the fixed fan configuration wastes airflow resources, and the excessively long curing time also reduces overall production efficiency.
[0004] Therefore, this utility model provides a composite equipment for iron mesh nonwoven fabric. Utility Model Content
[0005] The purpose of this invention is to provide a composite equipment for iron mesh nonwoven fabric.
[0006] To solve the above-mentioned technical problems, the purpose of this utility model is achieved as follows: A composite equipment for iron mesh and nonwoven fabric includes: a frame, on which an iron mesh unwinding roller, a nonwoven fabric unwinding roller, a winding roller and a plurality of guide rollers are arranged; the iron mesh unwinding roller and the nonwoven fabric unwinding roller are located at a first end of the frame, and the winding roller is located at a second end of the frame; The frame is equipped with a glue tank, and a glue-applying roller is installed in the glue tank. The top of the glue-applying roller contacts the iron mesh to apply glue. A pressing roller for pressing the iron mesh and non-woven fabric is installed in the middle section of the frame. Mounting frames spanning the frame are respectively installed on both sides of the pressing roller. Several fans are evenly distributed along the length of the mounting frame, and each fan can be controlled individually.
[0007] Based on the above scheme and as a preferred embodiment of the above scheme, a first long fan is provided on the frame. The first long fan is located between the upper glue roller and the pressing roller, facing the iron mesh.
[0008] Based on the above scheme and as a preferred embodiment of the above scheme, the fan is parallel to the iron mesh or non-woven fabric.
[0009] Based on the above scheme and as a preferred embodiment of the above scheme, a plurality of guide rollers between the pressing roller and the winding roller are arranged in an alternating vertical arrangement to guide the composite iron mesh nonwoven fabric to bend and convey.
[0010] Based on the above scheme and as a preferred embodiment of the above scheme, a second long fan is provided on one of the guide rollers located at the top.
[0011] Based on the above solution and as a preferred embodiment of the above solution, the mounting bracket includes two connecting bases connected to the frame and a mounting rod disposed on the connecting bases, and the fan is detachably connected to the mounting rod.
[0012] Compared with the prior art, this utility model has the following advantages and beneficial effects: This utility model includes several fans that are evenly distributed along the width direction of the iron mesh nonwoven fabric and can be controlled individually. During the operation, by observing the curling edge of the iron mesh and the anti-adhesion of the metal pressing roller, the number and intensity of the fans are determined, so that the fans on the side with more glue are turned on and have a larger air volume, while the fans on the side with less glue are turned off or turned on with a smaller air volume, so as to meet the requirements of precise cooling and curing of the glue and ensure the effect of iron mesh nonwoven fabric composite. Attached Figure Description
[0013] Figure 1 This is a schematic diagram of the structure of this utility model.
[0014] Figure 2 This is a schematic diagram of the structure of this utility model from another perspective.
[0015] Figure 3This is a schematic diagram of the mounting bracket and fan structure of this utility model.
[0016] In the diagram: 1. Frame; 2. Mesh unwinding roller; 3. Nonwoven fabric unwinding roller; 4. Rewinding roller; 5. Guide roller; 6. Glue tank; 7. Gluing roller; 8. Pressing roller; 9. Mounting frame; 10. Fan; 11. First long fan; 12. Second long fan. Detailed Implementation
[0017] To enable those skilled in the art to better understand the technical solution of this utility model, the preferred embodiments of this utility model are described below in conjunction with specific examples. However, it should be understood that the accompanying drawings are for illustrative purposes only and should not be construed as limiting this patent. For better illustration of this embodiment, some components in the drawings may be omitted, enlarged, or reduced, and do not represent the actual product dimensions. It is understandable that some well-known structures and their descriptions may be omitted in the drawings for those skilled in the art. The positional relationships described in the drawings are for illustrative purposes only and should not be construed as limiting this patent.
[0018] like Figure 1 and Figure 2 As shown, a wire mesh nonwoven fabric laminating device includes: a frame 1, on which are mounted a wire mesh unwinding roller 2, a nonwoven fabric unwinding roller 3, a take-up roller 4, and several guide rollers 5. The wire mesh unwinding roller 2 and the nonwoven fabric unwinding roller 3 are located at the first end of the frame 1 for unwinding the wire mesh and nonwoven fabric, respectively. The take-up roller 4 is located at the second end of the frame 1 for taking up the laminated wire mesh nonwoven fabric. The guide rollers 5 guide the wire mesh, nonwoven fabric, and the laminated wire mesh nonwoven fabric to ensure stable conveying.
[0019] A glue tank 6 is installed on the frame 1, and an adhesive roller 7 is installed inside the glue tank 6. The top of the adhesive roller 7 contacts the iron mesh to apply glue. The glue tank 6 contains glue for bonding the iron mesh and the non-woven fabric. The adhesive roller 7 is rotated within the glue tank 6 and can deliver the glue to the bottom of the iron mesh. After the glue adheres to the bottom of the iron mesh, it is laminated with the non-woven fabric located below it.
[0020] A pressing roller 8 is installed in the middle section of the frame 1 for pressing the wire mesh and non-woven fabric together. The pressing roller 8 can squeeze the wire mesh and non-woven fabric together.
[0021] On both sides of the pressing roller 8, mounting frames 9 spanning the frame 1 are respectively provided. Several fans 10 are evenly distributed along the length of the mounting frame 9, and each fan 10 can be controlled independently. The fans 10 are arranged along the width of the iron mesh nonwoven fabric and are parallel to the iron mesh or nonwoven fabric, used to cool and cure the adhesive on the iron mesh. Each fan 10 can be controlled independently, and the airflow of the corresponding fan 10 can be adjusted according to the amount of adhesive in different parts of the iron mesh to ensure complete cooling and curing of the adhesive, preventing the adhesive from sticking back onto the roller, and also reducing the energy consumption of the fans 10.
[0022] A first long fan 11 is installed on the frame 1. The first long fan 11 is located between the upper glue roller 7 and the pressing roller 8, facing the iron mesh, and is used to initially cool the glue on the iron mesh. The first long fan 11 is set across the iron mesh, and the air it blows can completely cover the iron mesh in the width direction.
[0023] Several guide rollers 5 are arranged in a staggered manner between the pressing roller 8 and the winding roller 4 to guide the composite iron mesh nonwoven fabric to bend and convey, thereby extending the dwell time of the iron mesh nonwoven fabric before winding and further ensuring that the adhesive is completely cured.
[0024] Meanwhile, a second long fan 12 is mounted on one of the upper guide rollers 5, which is arranged in a staggered manner. The second long fan 12 is the same as the first long fan 11, and is set across the iron mesh non-woven fabric for further curing the adhesive.
[0025] like Figure 3 As shown, the mounting bracket 9 includes two connecting bases connected to the frame 1 and mounting rods disposed on the connecting bases. The fan 10 is detachably connected to the mounting rods. There are two mounting rods, and the fan 10 is located between the two mounting rods, with its two edges detachably and fixedly connected to the two mounting rods.
[0026] The preferred embodiments of this utility model have been described in detail above. It should be understood that those skilled in the art can make numerous modifications and variations based on the concept of this utility model without creative effort. Therefore, all technical solutions that can be obtained by those skilled in the art based on the concept of this utility model through logical analysis, reasoning, or limited experimentation on the basis of existing technology should be within the scope of protection defined by the claims.
Claims
1. A composite equipment for iron mesh nonwoven fabric, characterized in that, include: A frame (1) is provided with a wire mesh unwinding roller (2), a non-woven fabric unwinding roller (3), a take-up roller (4) and several guide rollers (5); the wire mesh unwinding roller (2) and the non-woven fabric unwinding roller (3) are located at the first end of the frame (1) and the take-up roller (4) is located at the second end of the frame (1); The frame (1) is provided with a glue tank (6), and a glue roller (7) is provided in the glue tank (6). The top of the glue roller (7) contacts the iron mesh to apply glue. The middle section of the frame (1) is provided with a pressing roller (8) for pressing the iron mesh and non-woven fabric. On both sides of the pressing roller (8), there are mounting frames (9) that span the frame (1). Several fans (10) are evenly distributed along their length on the mounting frames (9), and each fan (10) can be controlled individually.
2. The iron mesh nonwoven fabric composite equipment according to claim 1, characterized in that, The frame (1) is provided with a first long fan (11), which is located between the glue roller (7) and the pressing roller (8) and faces the iron mesh.
3. The iron mesh nonwoven fabric composite equipment according to claim 1, characterized in that, The fan (10) is parallel to the wire mesh or non-woven fabric.
4. The iron mesh nonwoven fabric composite equipment according to claim 1, characterized in that, The guide rollers (5) between the pressing roller (8) and the winding roller (4) are arranged in an alternating vertical arrangement to guide the composite iron mesh nonwoven fabric to bend and be conveyed.
5. The iron mesh nonwoven fabric composite equipment according to claim 4, characterized in that, A second long fan (12) is provided on one of the upper guide rollers (5).
6. The iron mesh nonwoven fabric composite equipment according to claim 1, characterized in that, The mounting bracket (9) includes two connecting bases connected to the frame (1) and a mounting rod disposed on the connecting bases, and the fan (10) is detachably connected to the mounting rod.