Fiber-reinforced tape composite apparatus

Abstract

This utility model relates to the technical field of tape laminating equipment, specifically to a fiber-reinforced tape laminating equipment, including a frame. One end of the frame is equipped with a tape feeding roller and a fiber feeding roller, and the other end is equipped with a discharge roller. From one side of the tape feeding roller and the fiber feeding roller to the discharge roller, the frame is sequentially equipped with a guiding mechanism, a sorting mechanism, and a laminating adhesive coating mechanism. This utility model, by incorporating a cleaning roller and a cleaning brush in the guiding mechanism, can effectively remove dust and impurities from the tape surface, improving lamination quality. The fiber-sorting roller in the sorting mechanism allows the fibers to be neatly arranged after a long rotational lamination process, enhancing the strength and stability of the tape. The scraper, electric telescopic rod, and scraper frame in the laminating adhesive coating mechanism enable uniform application of the adhesive and allow for flexible adjustment of pressure and adhesive application amount according to production needs, improving the equipment's adjustability and applicability.

Description

Technical Field

[0001] This utility model relates to the technical field of tape lamination equipment, specifically to a fiber-reinforced tape lamination equipment. Background Technology

[0002] Fiberglass reinforced tape significantly improves the strength of ordinary tape by adding highly resilient fiberglass filaments or meshes. In the traditional production process, a fiberglass mesh is typically laid on a base film, followed by an adhesive layer. The adhesive's stickiness firmly bonds the fiberglass mesh to the base film, thus completing the production of the fiberglass reinforced tape.

[0003] Existing fiber-reinforced tape laminating equipment is prone to dust and impurities during tape feeding, which can affect the lamination quality and tape performance. Furthermore, the direct merging of fibers with the tape during lamination followed by hot pressing can lead to uneven fiber arrangement, reducing the tape's strength and stability. In addition, the equipment has poor adjustability, making it difficult to flexibly adjust parameters such as pressure and adhesive application amount according to different production needs. Utility Model Content

[0004] The purpose of this invention is to provide a fiber-reinforced tape laminating device to solve the problems mentioned in the background art, such as dust and impurities affecting the laminating quality, uneven fiber arrangement, uneven adhesive application, and poor adjustability of existing devices.

[0005] To solve the above-mentioned technical problems, the technical solution provided by this utility model is a fiber-reinforced tape composite equipment, including a vertical frame. One end of the vertical frame is provided with a tape feeding roller and a fiber feeding roller, and the other end is provided with a discharge roller. The vertical frame is provided with a guiding mechanism, a sorting mechanism and a composite coating mechanism in sequence from one side of the tape feeding roller and the fiber feeding roller to the discharge roller.

[0006] The guiding mechanism is a single guide roller, wherein the guide roller located on one side of the belt feed roller serves as a cleaning roller, and a dust collection trough is provided at its bottom, and a cleaning brush that abuts against the bottom of the guide roller is provided inside the dust collection trough.

[0007] The sorting mechanism consists of two vertically arranged thread-sorting rollers.

[0008] The composite coating mechanism comprises a coating tank, a coating roller, a pressure roller, and a leveling roller. The coating roller is located above the coating tank, and a scraper is provided on one side of the coating roller. The two ends of the pressure roller are slidably connected to the upright frame via an electric telescopic rod. The leveling roller is located above the coating roller and near the discharge roller, and a scraper is provided between the leveling roller and the coating roller.

[0009] As a preferred technical solution of this utility model, the inner side of the upright is fixedly connected to the bottom sides of the dust collection tank and the glue application tank respectively through an L-shaped bracket.

[0010] As a preferred technical solution of this utility model, the scraper is located inside the glue coating tank on the side close to the pressure roller, and the two sides of the scraper close to the inside of the glue coating tank are rotatably connected to the glue coating tank through a rotating seat, and the rotating seat is fixed by bolts and nuts with interference fit.

[0011] As a preferred technical solution of this utility model, the upright frame is provided with vertical adjustment grooves on both sides of the pressure roller, and the electric telescopic rod is located outside the adjustment groove and parallel to the adjustment groove. One end of the electric telescopic rod is fixedly connected to the outside of the upright frame, and the other end is rotatably connected to the pressure roller. The pressure roller can have a built-in heater so that the pressure roller can composite the tape, adhesive and fiber by heat pressing.

[0012] As a preferred embodiment of this utility model, the glue-applying roller is connected to an electric motor on one side of the upright frame to drive the glue-applying roller.

[0013] As a preferred embodiment of this utility model, the glue coating tank has a feed inlet on one side of the frame plate to continuously supply glue.

[0014] As a preferred embodiment of this utility model, the coating roller is a smooth metal roller.

[0015] As a preferred embodiment of this utility model, the scraper is located directly above the glue coating tank, and the top of the scraper is a rotating cylindrical scraper head. The two ends of the scraper are rotatably connected to the two sides of the upright frame, and a coil spring is connected at the upright frame to ensure that the scraper always applies force to the line connecting the glue coating roller and the uniform coating roller.

[0016] The advantages of this utility model compared with the prior art are as follows:

[0017] This invention effectively removes dust and impurities from the tape surface by incorporating a cleaning roller and a cleaning brush in the guiding mechanism, thereby improving the lamination quality. The fiber-aligning roller in the finishing mechanism allows the fibers to be neatly arranged after being rotated and laminated over a longer distance, enhancing the strength and stability of the tape. The scraper, electric telescopic rod, and scraper frame in the lamination coating mechanism enable uniform application of the adhesive and allow for flexible adjustment of pressure and coating amount according to production needs, improving the adjustability and applicability of the equipment. Attached Figure Description

[0018] Figure 1 The present invention relates to a fiber-reinforced tape composite equipment. Figure 1 .

[0019] Figure 2 The present invention relates to a fiber-reinforced tape composite equipment. Figure 2 .

[0020] Figure 3 This is a cross-sectional three-dimensional structural diagram of a fiber-reinforced tape composite device according to the present invention, showing the tape body.

[0021] Figure 4 This is an enlarged view of section A of the fiber-reinforced tape composite equipment of this utility model.

[0022] Figure 5 This is a structural diagram of the internal structure of the dust collection tank of a fiber-reinforced tape composite equipment according to this utility model.

[0023] As shown in the figure:

[0024] 1. Frame; 2. Belt feed roller; 3. Fiber feed roller; 4. Discharge roller; 5. Guide roller; 6. Dust collection trough; 7. Cleaning brush; 8. Thread sorting roller; 9. Glue coating trough; 10. Glue coating roller; 11. Pressure roller; 12. Even coating roller; 13. Scraper; 14. Electric telescopic rod; 15. Scraper frame; 16. Support frame; 17. Rotating seat; 18. Adjustment groove; 19. Electric motor; 20. Feed inlet; 21. Cylindrical scraper head; 22. Coil spring; 23. Belt body. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0027] Example 1:

[0028] As per the instruction manual Figure 1-3As shown, a fiber-reinforced tape composite equipment includes a frame 1, one end of which is provided with a tape feeding roller 2 and a fiber feeding roller 3, and the other end is provided with a discharge roller 4. The equipment is characterized in that: the frame 1 is provided with a guiding mechanism, a sorting mechanism and a composite coating mechanism in sequence from one side of the tape feeding roller 2 and the fiber feeding roller 3 to the discharge roller 4.

[0029] In this utility model, the guiding mechanism is a single guide roller 5, wherein the guide roller 5 located on one side of the tape feed roller 2 serves as a cleaning roller, and a dust collection groove 6 is provided at its bottom, and a cleaning brush 7 that abuts against the bottom of the guide roller 5 is provided inside the dust collection groove 6.

[0030] In this utility model, the sorting mechanism consists of two vertically arranged yarn-sorting rollers 8.

[0031] In this utility model, the composite adhesive coating mechanism comprises an adhesive coating tank 9, an adhesive coating roller 10, a pressure roller 11, and a uniform coating roller 12. An inlet 20 is provided on one side of the adhesive coating tank 9, located on a frame plate, to continuously supply adhesive. The adhesive coating roller 10 is positioned above the adhesive coating tank 9, and a motor 19 is connected to one side of the upright frame 1 to drive it. Both ends of the pressure roller 11 are slidably connected to the upright frame 1 via electric telescopic rods 14. The upright frame 1 is positioned above the pressure roller 12. Vertical adjustment grooves 18 are provided on both sides of the frame 1, and the electric telescopic rod 14 is located outside the adjustment groove 18 and is parallel to the adjustment groove 18. One end of the electric telescopic rod 14 is fixedly connected to the outside of the frame 1, and the other end is rotatably connected to the pressure roller 11. The uniform coating roller 12 is located above the glue coating roller 10 and close to the discharge roller 4. The uniform coating roller 12 is a smooth metal roller. A scraper 15 is provided between the uniform coating roller 12 and the glue coating roller 10. The scraper 15 is located directly above the glue coating groove 9.

[0032] In this utility model, the inner side of the upright frame 1 is fixedly connected to the bottom sides of the dust collection tank 6 and the glue coating tank 9 respectively by the L-shaped bracket 16.

[0033] As per the instruction manual Figure 1 , 4 As shown, the top of the scraper 15 is a rotating cylindrical scraper head 21. The two ends of the scraper 15 are rotatably connected to the two sides of the upright frame 1, and a coil spring 22 is connected at the upright frame 1 to ensure that the scraper 15 always applies force to the line connecting the glue coating roller 10 and the uniform coating roller 12.

[0034] As per the instruction manual Figure 3 , 5 As shown, a scraper 13 is provided on one side of the glue coating tank 9 and the glue coating roller 10. The scraper 13 is located inside the glue coating tank 9 on the side close to the pressure roller 11. The two sides of the scraper 13 close to the inside of the glue coating tank 9 are rotatably connected to the glue coating tank 9 through a rotating seat 17. The rotating seat 17 is fixed by bolts and nuts with interference fit.

[0035] In a specific implementation of this invention, the tape body 23 and the fiber material enter the equipment through the tape body 23 feed roller and the fiber feed roller 3, respectively. When the tape body 23 passes the guide roller 5, which serves as a cleaning roller, the guide roller 5 rotates and comes into contact with the surface of the tape body 23 through electrostatic adsorption, adsorbing dust, particles, and other impurities on the tape body 23. Then, the cleaning brush 7 brushes away the dust and impurities on the surface of the cleaning roller, causing the impurities to fall into the dust collection trough 6 for collection, thereby achieving the cleaning of the tape body 23.

[0036] The tape body 23 and the fiber material continue to move forward and pass through the sorting rollers 8 of the sorting mechanism. The two vertically arranged sorting rollers 8 sort the fibers to make them neatly arranged, preparing them for the subsequent lamination process.

[0037] The coating roller 10 is located above the coating trough 9. The motor 19 drives the coating roller 10 to rotate, allowing it to pick up adhesive from the trough 9. The scraper 13 initially smooths the adhesive on the surface of the coating roller 10 and controls the adhesive thickness. The tape body 23 and fiber material pass between the pressure roller 11 and the coating roller 10. The electric telescopic rod 14 adjusts the position of the pressure roller 11, changing the pressure to better bond the tape body 23, fibers, and adhesive. The leveling roller 12 is located above the coating roller 10, near the discharge roller 4. The scraper 15, under the action of the coil spring 22, applies force to the tape body 23 at the connection between the coating roller 10 and the leveling roller 12, further evenly coating the adhesive on the tape body 23. Finally, the bonded fiber-reinforced tape body 23 is output from the discharge roller 4.

[0038] The present invention and its embodiments have been described above. This description is not restrictive, and the specific embodiments shown are only one of the embodiments of the present invention. The actual structure is not limited to this. In short, if a person skilled in the art is inspired by this description and designs a similar structure and embodiment without departing from the inventive spirit of the present invention, such design should fall within the protection scope of the present invention.

Claims

1. A fiber-reinforced adhesive tape composite device comprising a stand (1), one end of which is provided with an adhesive tape feed roller (2) and a fiber feed roller (3), and the other end of which is provided with a discharge roller (4), characterized in that: The upright frame (1) is provided with a guiding mechanism, a sorting mechanism and a composite coating mechanism in sequence from one side of the tape feed roller (2) and the fiber feed roller (3) to the discharge roller (4); The guiding mechanism is a single guide roller (5), wherein the guide roller (5) located on one side of the belt feed roller (2) serves as a cleaning roller, and a dust collection groove (6) is provided at its bottom, and a cleaning brush (7) that abuts against the bottom of the guide roller (5) is provided inside the dust collection groove (6). The sorting mechanism consists of two vertically arranged thread-sorting rollers (8); The composite coating mechanism consists of a coating tank (9), a coating roller (10), a pressure roller (11), and a uniform coating roller (12). The coating roller (10) is located above the coating tank (9), and a scraper (13) is provided on one side of the coating roller (10) in the coating tank (9). The two ends of the pressure roller (11) are slidably connected to the upright frame (1) through an electric telescopic rod (14). The uniform coating roller (12) is located above the coating roller (10) on the side close to the discharge roller (4), and a scraper (15) is provided between the uniform coating roller (12) and the coating roller (10).

2. The fiber-reinforced tape composite apparatus according to claim 1, characterized by: The inner side of the stand (1) is fixedly connected to the bottom sides of the dust collection tank (6) and the glue coating tank (9) respectively by the L-shaped bracket (16).

3. The fiber-reinforced tape composite apparatus according to claim 1, characterized by: The scraper (13) is located inside the glue coating tank (9) on the side close to the pressure roller (11), and the two sides of the scraper (13) close to the inside of the glue coating tank (9) are rotatably connected to the glue coating tank (9) through the rotating seat (17), and the rotating seat (17) is fixed by the interference fit of bolts and nuts.

4. The fiber-reinforced tape laminating equipment according to claim 1, characterized in that: The upright frame (1) is provided with vertical adjustment grooves (18) on both sides of the pressure roller (11), and the electric telescopic rod (14) is located outside the adjustment groove (18) and is arranged parallel to the adjustment groove (18). One end of the electric telescopic rod (14) is fixedly connected to the outside of the upright frame (1), and the other end is rotatably connected to the pressure roller (11).

5. The fiber-reinforced tape laminating equipment according to claim 1, characterized in that: The glue-applying roller (10) is located on one side of the stand (1) and connected to a motor (19) for driving the glue-applying roller (10).

6. The fiber-reinforced tape laminating equipment according to claim 1, characterized in that: The glue coating tank (9) has a feed inlet (20) on one side of the frame plate, which continuously supplies glue liquid.

7. The fiber-reinforced tape laminating equipment according to claim 1, characterized in that: The coating roller (12) is a smooth metal roller.

8. The fiber-reinforced tape laminating equipment according to claim 1, characterized in that: The scraper (15) is located directly above the glue coating tank (9), and the top of the scraper (15) is a rotating cylindrical scraper head (21). The two ends of the scraper (15) are rotatably connected to the two sides of the stand (1), and a coil spring (22) is connected at the stand (1) to ensure that the scraper (15) always applies force to the line connecting the glue coating roller (10) and the uniform coating roller (12).

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