Production equipment for polymer fiber reinforced self-adhesive waterproof coiled material
By using adjustment components and an electric cutting system in the production equipment for polymer fiber reinforced self-adhesive waterproof membranes, the problems of insufficient cutting precision and low equipment adaptability have been solved, achieving high-precision, low-waste cutting results and improving the equipment's versatility and production efficiency.
Patent Information
- Application Number
- CN202422636381.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-30
- Publication Date
- 2025-10-31
- Estimated Expiration
- 2034-10-30
AI Technical Summary
Existing production equipment for polymer fiber reinforced self-adhesive waterproof membranes suffers from insufficient cutting precision during the cutting process, leading to easy displacement of the membrane, inaccurate cutting dimensions, and irregular shapes. Furthermore, the equipment has low adaptability and cannot flexibly adapt to membranes of different widths.
The adjustment components include baffles and elastic springs. Through the cooperation of the baffles and elastic springs, the roll material can be automatically adapted to different widths, ensuring that the roll material maintains a stable position during the cutting process. The cutting components are driven by an electric telescopic rod for precise cutting. Combined with the sliding cooperation of the guide rail and the slider, the stability and accuracy of the cutting process are ensured.
It improves cutting accuracy and production efficiency, reduces waste and scrap, enhances the versatility and flexibility of the equipment, reduces raw material waste and energy consumption, and ensures product quality and cutting stability.
Smart Images
Figure CN223493317U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of polymer fiber reinforced self-adhesive waterproof membrane, and more specifically, to production equipment for polymer fiber reinforced self-adhesive waterproof membrane. Background Technology
[0002] Polymer fiber reinforced self-adhesive waterproof membrane is a high-performance waterproof material made of polymer materials as the base material, combined with a multi-layer structure of self-adhesive rubber asphalt adhesive and release membrane. It combines the excellent performance of polymer materials with fiber reinforcement technology, aiming to provide excellent waterproof effect and construction convenience. This membrane is usually made of high-strength resin material as the base layer, coated with reactive asphalt-based polymer adhesive layer on both sides, one side is covered with anti-stick release material, and the other side is covered with polymer fiber reinforcement layer. This design makes the adhesion between the self-adhesive layer and the subsequent covering material more firm, and is suitable for a variety of building waterproofing applications. Waterproof membrane production equipment includes steps such as unwinding, laminating, rolling, cutting, drying, and rewinding.
[0003] Existing polymer fiber reinforced self-adhesive waterproof membrane production equipment may suffer from insufficient cutting precision during the cutting process. The membrane is prone to positional shifts during cutting, resulting in inaccurate cutting dimensions and irregular shapes. Due to insufficient cutting precision and low efficiency, more waste and scrap may be generated during production. This not only wastes raw materials and affects the overall quality of the product, but also increases the cost and difficulty of subsequent processing. Furthermore, the equipment or molds for placing the membrane may only be suitable for membranes of specific widths or types, lacking flexibility and adaptability. In view of this, we propose a polymer fiber reinforced self-adhesive waterproof membrane production equipment. Summary of the Invention
[0004] The purpose of this invention is to provide a production equipment for polymer fiber reinforced self-adhesive waterproof membrane to solve the problems mentioned in the background art.
[0005] To achieve the above objectives, this utility model provides a production equipment for polymer fiber reinforced self-adhesive waterproof membrane, including a base. A mounting bracket is fixedly connected to one side of the upper surface of the base. A support shaft is rotatably connected to both ends of the top of the mounting bracket. A placement cylinder is provided on the outer wall of the support shaft. Mounting plates are fixedly connected to both opposite sides of the placement cylinder. Adjustment components are installed on the inner surfaces of both mounting plates. Wherein:
[0006] The adjustment component is used to fit and limit rolls of different widths while keeping the rolls in the middle area of the placement tube.
[0007] As a further improvement to this technical solution, the adjustment component includes a baffle and several elastic springs, the elastic springs are arranged in a circular array, the inner wall of the baffle is slidably engaged with the outer wall of the placement cylinder, and the surface of the baffle is fixedly connected to the ends of the elastic springs.
[0008] As a further improvement to this technical solution, the outer surface of the mounting plate has a ring array of several mounting posts, and the positions of the several mounting posts are adapted to and cooperate with the positions of the several elastic springs. The surface of the mounting posts is provided with grooves, and the bottom end of the groove is fixedly connected to the end of the elastic spring.
[0009] As a further improvement to this technical solution, a placement plate, a protective cover, and a collection plate are sequentially installed on the top of the base. The placement plate is located near the mounting bracket. A support block is provided on the upper surface of the base. The support block is located directly below the inside of the protective cover. A limiting plate is fixedly connected between the two inner walls of the protective cover. The limiting plate is located above the support block.
[0010] As a further improvement to this technical solution, a set of traction rollers is rotatably connected between the two inner walls below the protective cover, and the gaps between the traction rollers are adapted to the positions of the upper surface of the placement plate and the gaps formed between the support block and the limiting plate.
[0011] As a further improvement to this technical solution, an electric telescopic rod is installed on the upper surface of the protective cover. The output end of the electric telescopic rod penetrates through the upper surface of the protective cover to the interior of the protective cover. A connecting block is installed on the output end of the electric telescopic rod, and a cutting component is provided on the lower surface of the connecting block.
[0012] The cutting assembly includes a connecting plate and a cutting blade. The connecting plate is configured as an L-shaped plate structure. The cutting blade is mounted on the outer surface of the connecting plate. An elastic element is provided on the inner wall of the connecting plate, and the bottom end of the elastic element is connected to the upper surface of the limiting plate.
[0013] As a further improvement to this technical solution, the protective cover is equipped with guide rails on both inner walls, and the connecting plate is equipped with sliders on both side walls, with the sliders slidingly engaging with the guide rails.
[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0015] In this polymer fiber-reinforced self-adhesive waterproof membrane production equipment, the combined action of elastic springs and baffles allows the baffles to effectively conform to and limit membranes of different widths, ensuring the membrane maintains a stable position during cutting. This avoids problems such as inaccurate cutting dimensions and irregular shapes caused by positional deviation, thereby improving product quality and performance. Simultaneously, the elasticity of the springs keeps membranes of different widths in the center of the placement cylinder, automatically adapting to different widths during production. This reduces equipment adjustment time, improves the equipment's versatility and flexibility, and further ensures the flatness and dimensional accuracy of the membrane, thus improving overall product quality and production efficiency. Increased cutting precision and efficiency reduce waste and scrap, lowering raw material waste and energy consumption costs. By placing the entire cutting assembly inside a protective cover, the internal working area is protected from external interference and contamination, ensuring hygiene and safety. The sliding cooperation between the guide rail and the slider allows the cutting assembly to move smoothly inside the protective cover, guaranteeing the stability and accuracy of the cutting process. Attached Figure Description
[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0017] Figure 2 For the present utility model Figure 1 Schematic diagram of the structure at point A;
[0018] Figure 3 This is one of the cross-sectional schematic diagrams of the overall structure of this utility model;
[0019] Figure 4 For the present utility model Figure 3 Schematic diagram of the structure at point B;
[0020] Figure 5 This is the second sectional view of the overall structure of this utility model;
[0021] Figure 6 For the present utility model Figure 5 A schematic diagram of the structure at point C.
[0022] The meanings of the labels in the diagram are as follows:
[0023] 100. Base; 101. Mounting bracket; 1010. Support shaft; 1011. Placement cylinder; 1012. Mounting plate; 200. Adjustment component; 201. Elastic spring; 202. Baffle; 1013. Mounting column; 1014. Groove; 102. Placement plate; 103. Collection plate; 104. Protective cover; 105. Support block; 1043. Limiting plate; 1040. Traction roller; 1041. Electric telescopic rod; 1042. Connecting block; 300. Cutting component; 301. Connecting plate; 302. Cutting blade; 3010. Elastic element; 1044. Guide rail; 3011. Slider. Detailed Implementation
[0024] The technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.
[0025] Polymer fiber-reinforced self-adhesive waterproof membrane is a high-performance waterproof material made of polymer materials as the base material, combined with a multi-layer structure including self-adhesive rubber asphalt adhesive and a release liner. It combines the excellent properties of polymer materials with fiber reinforcement technology, aiming to provide superior waterproofing performance and ease of construction. This type of membrane typically consists of a high-strength resin material as the base layer, coated on both sides with a reactive asphalt-based polymer adhesive layer. One side is covered with an anti-stick release material, and the other side is covered with a polymer fiber reinforcement layer. This design makes the adhesion between the self-adhesive layer and the subsequent cover material more robust, suitable for various building waterproofing applications. Waterproof membrane production equipment includes steps such as unwinding, laminating, rolling, cutting, drying, and rewinding. Please refer to [link / reference]. Figures 1-6As shown, this embodiment provides a production equipment for polymer fiber reinforced self-adhesive waterproof membrane, including a base 100. Considering that existing polymer fiber reinforced self-adhesive waterproof membrane production equipment may have insufficient cutting precision in the cutting step, the membrane is prone to positional shift during the cutting process, resulting in inaccurate cutting dimensions and irregular shapes. Due to insufficient cutting precision and low efficiency, more waste and scrap may be generated during the production process, which not only wastes raw materials and affects the overall quality of the product, but also increases the cost and difficulty of subsequent processing. Furthermore, the equipment or mold for placing the membrane may only be suitable for membranes of a specific width or type, lacking flexibility and adaptability. Therefore, specifically: a mounting bracket 101 is fixedly connected to one side of the upper surface of the base 100. A support shaft 1010 is rotatably connected to the top of the mounting bracket 101 at both ends. A placement cylinder 1011 is provided on the outer wall of the support shaft 1010. Mounting plates 1012 are fixedly connected to both sides of the placement cylinder 1011. Adjustment components 200 are installed on the inner surfaces of both mounting plates 1012, wherein:
[0026] The adjusting component 200 is used to fit and limit rolls of different widths while keeping the rolls in the middle area of the placement tube 1011.
[0027] The improvement in this embodiment is as follows:
[0028] By setting the adjustment component 200, it can effectively fit and limit roll materials of different widths, ensuring that the roll material maintains a stable position during the cutting process, avoiding problems such as inaccurate cutting dimensions and irregular shapes caused by positional deviation, thereby improving product quality and performance. It can also automatically adapt to the production of roll materials of different widths, reducing the time for adjusting the equipment and improving the versatility and flexibility of the equipment.
[0029] Specifically, the adjustment component 200 includes a baffle 202 and several elastic springs 201 arranged in a circular array. The inner wall of the baffle 202 slides against the outer wall of the placement cylinder 1011, and the surface of the baffle 202 is fixedly connected to the ends of the elastic springs 201. By having the two baffles 202 adhere to the roll material, the roll material is always kept in the middle area of the outer wall of the placement cylinder 1011. The elasticity of the elastic springs 201 can be used to flexibly adjust the roll material of different widths to ensure the accuracy of the limiting effect.
[0030] To improve adaptability to different widths of rolled materials, a number of mounting posts 1013 are arranged in a ring on the outer surface of the mounting plate 1012. The mounting posts 1013 are matched with the positions of a number of elastic springs 201. The surface of the mounting posts 1013 is provided with a groove 1014. The bottom end of the groove 1014 is fixedly connected to the end of the elastic spring 201. By fixing the end of the elastic spring 201 inside the groove 1014 for limitation, the protruding design of the mounting posts 1013 allows the elastic spring 201 to retract completely into the mounting posts 1013, increasing the moving distance of the baffle 202, thereby improving the adaptability to the production of rolled materials of different widths.
[0031] Secondly, a placement plate 102, a protective cover 104, and a collection plate 103 are sequentially installed on the top of the base 100. The placement plate 102 is located near the mounting bracket 101. A support block 105 is provided on the upper surface of the base 100. The support block 105 is located directly below the inside of the protective cover 104. A limiting plate 1043 is fixedly connected between the two inner walls of the protective cover 104. The limiting plate 1043 is located above the support block 105. A set of traction rollers 1040 is rotatably connected between the two inner walls of the lower part of the protective cover 104. The gaps between the traction rollers 1040 are adapted to the positions of the upper surface of the placement plate 102 and the gaps formed between the support block 105 and the limiting plate 1043.
[0032] A set of traction rollers 1040 are rotatably connected between the two inner walls below the protective cover 104 for traction and conveying the roll material. The roll material on the placement cylinder 1011 passes through the gap between the traction rollers 1040 via the placement plate 102, and is then cut through the gap formed between the support block 105 and the limiting plate 1043. Finally, the cut roll material is smoothly conveyed to the collection plate 103.
[0033] To precisely control the cutting of the roll material, an electric telescopic rod 1041 is installed on the upper surface of the protective cover 104. The output end of the electric telescopic rod 1041 penetrates through the upper surface of the protective cover 104 to the interior of the protective cover 104. A connecting block 1042 is installed on the output end of the electric telescopic rod 1041. A cutting assembly 300 is provided on the lower surface of the connecting block 1042. The cutting assembly 300 includes a connecting plate 301 and a cutting blade 302. The connecting plate 301 is configured as an L-shaped plate structure. The cutting blade 302 is installed on the outer surface of the connecting plate 301. An elastic element 3010 is provided on the inner wall of the connecting plate 301. The bottom end of the elastic element 3010 is connected to the upper surface of the limiting plate 1043.
[0034] By activating the electric telescopic rod 1041, it begins to work. The output end of the electric telescopic rod 1041 pushes the connecting block 1042 downward, driving the cutting assembly 300 to cut the roll material. Under the guidance of the connecting plate 301, the cutting blade 302 precisely cuts the roll material along a predetermined trajectory. During the cutting process, the elastic element 3010 applies a certain pressure to the connecting plate 301, making the cutting blade 302 fit more tightly against the surface of the roll material, improving cutting accuracy and stability. When the electric telescopic rod 1041 reaches the preset telescopic depth, it automatically stops working. At this time, the cutting blade 302 has completed the cutting task of the roll material.
[0035] In addition, the protective cover 104 is equipped with guide rails 1044 on both inner walls, and the connecting plate 301 is equipped with sliders 3011 on both side walls. The sliders 3011 slide with the guide rails 1044. Through the sliding cooperation between the sliders 3011 and the guide rails 1044, the connecting plate 301 can move smoothly inside the protective cover 104, while ensuring the stability and accuracy of the cutting process.
[0036] In practical use, the polymer fiber reinforced self-adhesive waterproof membrane production equipment of this utility model involves the user placing the polymer fiber reinforced self-adhesive waterproof membrane to be processed on the placement cylinder 1011. The elastic spring 201 allows for flexible adjustment based on the membrane width. Two baffles 202 automatically confine the polymer fiber reinforced self-adhesive waterproof membrane to the middle area of the placement cylinder 1011, automatically correcting deviations to prevent membrane offset. After adjusting the membrane position, the power switch is turned on to start the equipment. At this time, the traction roller 1040 begins to rotate, pulling the membrane from the placement cylinder 1011 through the placement plate 102 into the protective cover 104. When the membrane reaches the designated position, the electric... The telescopic rod 1041 starts working. The output end of the electric telescopic rod 1041 pushes the connecting block 1042 downward, driving the cutting assembly 300 to cut the roll material. Under the guidance of the connecting plate 301, the cutting blade 302 precisely cuts the roll material along a predetermined trajectory. During the cutting process, the elastic element 3010 applies a certain pressure to the connecting plate 301, making the cutting blade 302 fit more tightly against the surface of the roll material. When the electric telescopic rod 1041 reaches the preset telescopic depth, it automatically stops working. At this time, the cutting blade 302 has completed the cutting task of the roll material. After the roll material is cut, it enters the collecting plate 103. Turn off the power switch, remove the cut roll material and perform subsequent processing.
[0037] It should be further added that the overall workflow of the polymer fiber reinforced self-adhesive waterproof membrane production equipment is as follows: First, the membrane raw material is unfolded, a protective film is covered on the surface of the membrane, and through the rolling and pressing process, the layers of the membrane are tightly bonded together. The membrane is then precisely cut according to the required size, dried to remove moisture from the membrane, and finally, the finished membrane is neatly rolled up for easy storage and transportation.
[0038] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.
Claims
1. A production equipment for polymer fiber reinforced self-adhesive waterproof membrane, including a base (100), characterized in that: A mounting bracket (101) is fixedly connected to one side of the upper surface of the base (100). A support shaft (1010) is rotatably connected to both ends of the top of the mounting bracket (101). A placement cylinder (1011) is provided on the outer wall of the support shaft (1010). Mounting plates (1012) are fixedly connected to both sides of the placement cylinder (1011). Adjustment components (200) are installed on the inner surfaces of both mounting plates (1012). The adjustment component (200) is used to fit and limit rolls of different widths while keeping the rolls in the middle area of the placement cylinder (1011). The adjustment component (200) includes a baffle (202) and a plurality of elastic springs (201). The plurality of elastic springs (201) are arranged in a circular array. The inner wall of the baffle (202) slides in cooperation with the outer wall of the placement cylinder (1011). The surface of the baffle (202) is fixedly connected to the ends of the plurality of elastic springs (201).
2. The polymer fiber reinforced self-adhesive waterproof membrane production equipment according to claim 1, characterized in that: The outer surface of the mounting plate (1012) has a ring array of several mounting posts (1013), and the positions of the several mounting posts (1013) are adapted to and cooperate with the positions of the several elastic springs (201). The surface of the mounting post (1013) is provided with a groove (1014), and the bottom end of the groove (1014) is fixedly connected to the end of the elastic spring (201).
3. The polymer fiber reinforced self-adhesive waterproof membrane production equipment according to claim 1, characterized in that: A placement plate (102), a protective cover (104), and a collection plate (103) are sequentially installed on the base (100). The placement plate (102) is located near the mounting bracket (101). A support block (105) is provided on the upper surface of the base (100). The support block (105) is located directly below the inside of the protective cover (104). A limiting plate (1043) is fixedly connected between the two inner walls of the protective cover (104). The limiting plate (1043) is located above the support block (105).
4. The polymer fiber reinforced self-adhesive waterproof membrane production equipment according to claim 3, characterized in that: A set of traction rollers (1040) is rotatably connected between the two inner walls of the protective cover (104) below. The gaps between the traction rollers (1040) are adapted to the positions of the upper surface of the placement plate (102) and the gaps formed between the support block (105) and the limiting plate (1043).
5. The polymer fiber reinforced self-adhesive waterproof membrane production equipment according to claim 3, characterized in that: An electric telescopic rod (1041) is installed on the upper surface of the protective cover (104). The output end of the electric telescopic rod (1041) penetrates through the upper surface of the protective cover (104) to the interior of the protective cover (104). A connecting block (1042) is installed on the output end of the electric telescopic rod (1041). A cutting component (300) is provided on the lower surface of the connecting block (1042). The cutting assembly (300) includes a connecting plate (301) and a cutting blade (302). The connecting plate (301) is configured as an L-shaped plate structure. The cutting blade (302) is installed on the outer surface of the connecting plate (301). An elastic element (3010) is provided on the inner wall of the connecting plate (301). The bottom end of the elastic element (3010) is connected to the upper surface of the limiting plate (1043).
6. The polymer fiber reinforced self-adhesive waterproof membrane production equipment according to claim 5, characterized in that: The protective cover (104) is equipped with guide rails (1044) on both inner walls, and the connecting plate (301) is equipped with sliders (3011) on both side walls, and the sliders (3011) slide in cooperation with the guide rails (1044).