Resin glue spraying device for continuous fiber winding

Abstract

The utility model relates to the technical field of glue spraying devices, in particular to a resin glue spraying device for continuous winding of fibers, which comprises a glue storage box and a positioning roller mounted in the glue storage box, and further comprises adjusting mechanisms mounted on two sides of the surface of the glue storage box, fixed frames are mounted on two positions of the surface of each adjusting mechanism, movable frames are slidably connected to inner cavities of the fixed frames, and the movable frames are connected with the glue storage box. A guide rod is fixedly connected to the bottom of the movable frame, and guide grooves are formed in the two sides of an inner cavity of the glue storage box. Through the cooperation of the infusion pump and the filtering mechanism, glue liquid can be filtered when moving, foreign matter in the glue liquid is reduced, and the situation that the winding effect is affected due to the fact that the foreign matter adheres to the fiber surface is reduced; and the cleaning plate moves after being matched with the guide rods and the guide grooves, so that the inner wall of the glue storage box is cleaned, and the problems that when an existing device is used, the applicability is poor, and cleaning is inconvenient are solved.

Description

Technical Field

[0001] This utility model relates to the technical field of resin coating devices, specifically a resin coating device for continuous fiber winding. Background Technology

[0002] Fiberglass reinforced plastic (FRP) is a composite material with advantages such as lightweight, high strength, corrosion resistance, and aging resistance. Pipes and containers made from it are widely used in urban water supply and drainage, chemical, and petroleum industries. Continuous fiber winding technology is an upgrade from traditional fixed-length winding technology. This process is environmentally friendly, highly automated, produces stable product quality, and has high production efficiency.

[0003] Some existing coating devices directly immerse the fibers in the adhesive, allowing the adhesive to fully contact the fibers. However, during use, broken fibers or dust and other foreign objects gradually remain inside the adhesive. Due to the adhesive's viscosity, these foreign objects easily adhere to the fiber surface, resulting in uneven fiber surfaces and affecting the winding effect.

[0004] Meanwhile, some existing devices still require manual cleaning by staff after use, which is not very automated. This is not only inconvenient and increases the workload of staff, but also affects the cleaning efficiency of the device, thus reducing its applicability. Utility Model Content

[0005] The purpose of this invention is to provide a resin coating device for continuous fiber winding, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a resin coating device for continuous fiber winding, comprising a resin storage box and a positioning roller installed inside it, and further comprising:

[0007] An adjustment mechanism is installed on both sides of the surface of the glue storage box. A fixed frame is installed at two points on the surface of the adjustment mechanism. A movable frame is slidably connected to the inner cavity of the fixed frame. A guide rod is fixedly connected to the bottom of the movable frame. Guide grooves are opened on both sides of the inner cavity of the glue storage box.

[0008] A cleaning plate is fixed to the surface of the movable frame. A liquid pump is bolted to one side of the glue storage box. The outlet of the liquid pump is connected to a connecting pipe. The other end of the connecting pipe is connected to a glue application pipe. A filter mechanism is installed at the inlet of the liquid pump.

[0009] Preferably, the adjustment mechanism includes mounting plates fixed at two points on the surface of the glue storage box and a threaded rod rotating on one side thereon, with sleeves threadedly connected to two points on the surface of the threaded rod.

[0010] Preferably, the filtration mechanism includes a fixed shell connected to the inlet of the liquid pump and a limiting shell bolted to its surface, with a filter plate fixedly connected to one side of the limiting shell.

[0011] Preferably, valves are installed at two points on the surface of the connecting pipe, and the valves are used in conjunction with the liquid pump.

[0012] Preferably, a positioning ring is fixedly connected to the inner cavity of the fixed shell, and the surface of the positioning ring is slidably connected to the surface of the filter plate.

[0013] Preferably, one side of the sleeve is fixedly connected to the surface of the fixing frame, and the bottom of the sleeve is slidably connected to the top of the glue storage box.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] This invention, through the cooperation of a liquid pump and a filtration mechanism, can filter the adhesive liquid while it is being moved, thereby reducing foreign matter in the adhesive liquid and minimizing the impact of foreign matter adhering to the fiber surface and affecting the winding effect. This effectively improves the applicability of the device. At the same time, with the cooperation of the adjustment mechanism, the fixed frame, and the movable frame, the cleaning plate can move in coordination with the guide rod and guide groove to clean the inner wall of the adhesive storage box. This is not only more convenient and reduces the workload of the workers, but also improves the cleaning efficiency of the device. It solves the problems of poor applicability and inconvenience in cleaning of existing devices. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0017] Figure 2 This is a partial three-dimensional structural diagram of the present invention;

[0018] Figure 3 This is a schematic diagram of a partial three-dimensional unfolded structure in this utility model;

[0019] Figure 4 This is a partial three-dimensional cross-sectional structural diagram from another perspective of the present invention.

[0020] In the diagram: 1. Glue storage box; 2. Positioning roller; 3. Adjustment mechanism; 31. Mounting plate; 32. Threaded rod; 33. Sleeve; 4. Fixed frame; 5. Movable frame; 6. Cleaning plate; 7. Guide rod; 8. Guide groove; 9. Liquid pump; 10. Connecting pipe; 11. Glue application pipe; 12. Filtering mechanism; 121. Fixed shell; 122. Limiting shell; 123. Filter plate; 13. Positioning ring; 14. Valve. Detailed Implementation

[0021] To further illustrate the technical means and effects adopted by this utility model in order to achieve the intended utility model purpose, the following detailed description of the specific implementation methods, structure, features and effects of this utility model is provided in conjunction with the accompanying drawings and preferred embodiments.

[0022] Please see Figure 1-4 As shown, a resin coating device for continuous fiber winding includes a resin storage box 1. A positioning roller 2 is installed inside the resin storage box 1 to hold the fiber within the box, ensuring sufficient contact between the fiber and the resin for subsequent winding. Adjustment mechanisms 3 are installed on both sides of the resin storage box 1, and fixed frames 4 are installed at two points on the surface of each adjustment mechanism 3. With the cooperation of the adjustment mechanisms 3, the two fixed frames 4 can move simultaneously in opposite directions, facilitating their use. A movable frame 5 is slidably connected to the inner cavity of each fixed frame 4, and the bottom of the movable frame 5 is fixedly connected to... The container has a guide rod 7, and guide grooves 8 are provided on both sides of the inner cavity of the glue storage box 1. The inner wall of the guide groove 8 is slidably connected to the surface of the guide rod 7. A cleaning plate 6 is fixedly connected to the surface of the movable frame 5, and the surface of the cleaning plate 6 is slidably connected to the inner wall of the glue storage box 1. Under this function, when it is necessary to clean the inside of the glue storage box 1, the fixed frame 4 can be moved to drive the movable frame 5 through the adjustment mechanism 3, so that the cleaning plate 6 can clean the inside of the glue storage box 1. With the cooperation of the guide groove 8 and the guide rod 7, the cleaning plate 6 can be limited, so that the cleaning plate 6 will not easily fall out during use. The current positional offset ensures that the cleaning plate 6 remains in contact with the inner wall of the glue storage box 1, effectively improving the cleaning effect of the cleaning plate 6 on the inside of the glue storage box 1 and reducing glue waste. A liquid pump 9 is bolted to one side of the glue storage box 1, and the outlet of the liquid pump 9 is connected to a connecting pipe 10. The other end of the connecting pipe 10 is connected to a glue application pipe 11. A filter mechanism 12 is installed at the inlet of the liquid pump 9. The filter mechanism 12 works in conjunction with the glue storage box 1. Under this action, the liquid pump 9 can discharge the glue inside the glue storage box 1 through the connecting pipe 10 and the glue application pipe 11, thereby ensuring that the glue can be fully applied into the storage box. The interior of the glue box 1 allows for more complete dispensing of glue. The filter mechanism 12 filters the glue, reducing foreign matter in the glue and minimizing its adhesion to the fiber surface, thus effectively improving the cleanliness of the glue. Valves 14 are installed at two points on the surface of the connecting pipe 10. These valves 14 work in conjunction with the liquid pump 9. With the cooperation of the valves 14, when it is necessary to remove the glue from the glue box 1, the glue will not be discharged from the glue application pipe 11, but will be discharged directly from one side of the connecting pipe 10, making it convenient for staff to collect the glue.

[0023] The adjusting mechanism 3 includes mounting plates 31 fixed to two locations on the surface of the glue storage box 1. A threaded rod 32 is rotatably connected to one side of the mounting plate 31. Sleeves 33 are threaded to two locations on the surface of the threaded rod 32. One side of the sleeve 33 is fixedly connected to the surface of the fixed frame 4. Under this action, when it is necessary to move the cleaning plate 6, the sleeve 33 can drive the fixed frame 4 to move under the engagement of the threads on the surface of the threaded rod 32, thereby enabling the movable frame 5 to move the cleaning plate 6. The bottom of the sleeve 33 is slidably connected to the top of the glue storage box 1. Under this action, the sleeve 33 can be limited by the engagement of the glue storage box 1, so that the sleeve 33 will not easily rotate in place when it moves under the action of the threads on the surface of the threaded rod 32. This effectively improves the stability of the sleeve 33 during movement and avoids its instability during use, which would affect the movement effect of the cleaning plate 6.

[0024] The filtration mechanism 12 includes a fixed housing 121 connected to the inlet of the liquid pump 9. The other end of the fixed housing 121 is connected to the glue storage box 1. A limiting shell 122 is bolted to the inner wall of the fixed housing 121. A filter plate 123 is fixedly connected to one side of the limiting shell 122. The surface of the filter plate 123 is movably connected to the inner wall of the fixed housing 121. Under this action, when the liquid pump 9 draws out the glue inside the fixed housing 121, the glue can be filtered by the filter plate 123, thereby reducing foreign matter in the glue and effectively improving the cleanliness of the glue. A positioning ring 13 is fixedly connected to the inner cavity of the fixed housing 121. The surface of the positioning ring 13 is slidably connected to the surface of the filter plate 123. Under this action, the positioning ring 13 can support the filter plate 123, thereby reducing the force on it during use and preventing the filter plate 123 from easily detaching from the surface of the limiting shell 122, effectively improving the applicability of the filter plate 123.

[0025] It is worth noting that the technical features such as the glue storage box 1 and the positioning roller 2 proposed in this technical solution should be regarded as prior art. The specific structure, working principle and possible control methods and spatial arrangement of these technical features can be selected using conventional methods in this field. This technical solution will not elaborate further.

[0026] Working principle: First, the fibers to be coated with adhesive are threaded into the adhesive storage box 1. The fibers are then passed through the bottom of the positioning roller 2 and removed from the other side of the adhesive storage box 1. Adhesive is then poured into the adhesive storage box 1 until it covers the top of the fibers. The fibers are then moved for adhesive coating. If cleaning of the adhesive is needed during the coating process, the operator can activate the liquid pump 9 to filter the adhesive inside the adhesive storage box 1 through the filter plate 123, and then discharge it through the connecting pipe 10 and the coating pipe 11. This process cleans the adhesive and ensures its proper function. It can achieve a cleaner result. When the adhesive needs to be cleaned after the device is used, the threaded rod 32 can be rotated so that the sleeve 33 can move the cleaning plate 6 through the cooperation of the fixed frame 4 and the movable frame 5. With the cooperation of the guide rod 7 and the guide groove 8, the cleaning plate 6 can scrape the adhesive on the inner wall of the adhesive storage box 1 to the bottom of the inner cavity of the adhesive storage box 1, thereby reducing the residue of adhesive on the inner wall of the adhesive storage box 1 and effectively improving the applicability of the device. Then, the adhesive inside the adhesive storage box 1 can be taken out by the cooperation of the liquid pump 9 and the valve 14.

[0027] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Although the present utility model has been disclosed above with reference to a preferred embodiment, it is not intended to limit the present utility model. Any person skilled in the art can make some modifications or alterations to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present utility model. Any simple modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present utility model without departing from the scope of the present utility model shall still fall within the scope of the present utility model.

Claims

1. A resin coating device for continuous fiber winding, comprising a resin storage box (1) and a positioning roller (2) installed therein, characterized in that, Also includes: Adjustment mechanisms (3) are installed on both sides of the surface of the glue storage box (1). Fixing frames (4) are installed at both points on the surface of the adjustment mechanism (3). A movable frame (5) is slidably connected to the inner cavity of the fixing frame (4). A guide rod (7) is fixedly connected to the bottom of the movable frame (5). Guide grooves (8) are opened on both sides of the inner cavity of the glue storage box (1). A cleaning plate (6) is fixed to the surface of the movable frame (5). A liquid pump (9) is bolted to one side of the glue storage box (1). A connecting pipe (10) is connected to the outlet of the liquid pump (9). A glue spraying pipe (11) is connected to the other end of the connecting pipe (10). A filter mechanism (12) is installed at the inlet of the liquid pump (9).

2. The resin coating device for continuous fiber winding according to claim 1, characterized in that: The adjustment mechanism (3) includes a mounting plate (31) fixed at two points on the surface of the glue storage box (1) and a threaded rod (32) rotating on one side thereon. Sleeves (33) are threadedly connected at two points on the surface of the threaded rod (32).

3. The resin coating device for continuous fiber winding according to claim 1, characterized in that: The filtration mechanism (12) includes a fixed shell (121) connected to the inlet of the liquid pump (9) and a limiting shell (122) bolted to its surface. A filter plate (123) is fixedly connected to one side of the limiting shell (122).

4. The resin coating device for continuous fiber winding according to claim 1, characterized in that: Valves (14) are installed at two points on the surface of the connecting pipe (10), and the valves (14) are used in conjunction with the liquid pump (9).

5. The resin coating apparatus for continuous fiber winding according to claim 3, characterized in that: The inner cavity of the fixed shell (121) is fixedly connected to a positioning ring (13), and the surface of the positioning ring (13) is slidably connected to the surface of the filter plate (123).

6. The resin coating apparatus for continuous fiber winding according to claim 2, characterized in that: One side of the sleeve (33) is fixedly connected to the surface of the fixing frame (4), and the bottom of the sleeve (33) is slidably connected to the top of the glue storage box (1).

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