A spraying device for processing glass fiber coated cloth

Abstract

The utility model discloses a kind of glass fibre coating cloth processing's spraying device, it is related to spraying device technical field;And the utility model includes base, the top surface of base is provided with closed spraying cabin, the top surface of closed spraying cabin is fixedly connected with liquid storage tank, the bottom surface of liquid storage tank is provided with spraying head, and spraying head is located in the cabin of closed spraying cabin, one side of closed spraying cabin is provided with dust removal tank, the other side of closed spraying cabin is provided with infrared heating tube protective shell, the inside of dust removal tank is provided with centrifugal fan, the bottom surface of dust removal tank is fixedly connected with convex shell, the bottom surface of convex shell is provided with openwork hole, the top of dust removal tank is provided with filter box;The utility model can effectively improve coating adhesion, improve spraying quality, and can reduce coating outflow when spraying, to reduce the environmental pollution of work area, and can timely pre-solidification to glass fibre cloth after spraying, to be reeled.

Description

Technical Field

[0001] This utility model relates to the field of spraying equipment technology, specifically a spraying equipment for processing glass fiber coated cloth. Background Technology

[0002] Fiberglass coated fabric is widely used in construction, environmental protection, and industrial protection. Its performance is highly dependent on the uniformity and adhesion of the surface coating. This solution only improves the existing spraying equipment. Because fiberglass fabric generates a large number of fine fibers during processing and use, it can form fiberglass dust when exposed to air. As a result, fiberglass dust can easily mix with the paint during spraying, which will interfere with the spraying quality, resulting in poor coating adhesion and paint scattering during spraying, affecting the environment. To address the above problems, the inventors propose a spraying device for processing fiberglass coated fabric to solve the above problems. Utility Model Content

[0003] To address the problems of fiberglass dust easily mixing with paint during spraying, thus interfering with spraying quality, and paint scattering during spraying, which affects the environment, the purpose of this utility model is to provide a spraying device for processing fiberglass coated cloth.

[0004] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: a spraying device for processing fiberglass coated cloth, comprising a base, a closed spraying chamber provided on the top surface of the base, a liquid storage tank fixedly connected to the top surface of the closed spraying chamber, a spraying head provided on the bottom surface of the liquid storage tank, the spraying head being located inside the closed spraying chamber, a dust removal box provided on one side of the closed spraying chamber, an infrared heating tube protective shell provided on the other side of the closed spraying chamber, a centrifugal fan provided inside the dust removal box, a convex shell fixedly connected to the bottom surface of the dust removal box, a perforated hole provided through the bottom surface of the convex shell, a support plate provided between the base and the convex shell, and a filter box provided above the dust removal box.

[0005] Preferably, brackets are fixedly connected to both sides of the liquid storage tank, and the side walls of the brackets are fixedly connected to the side walls of the base. The liquid storage tank includes a filling port, and a pump body is installed inside the liquid storage tank. The output end of the pump body is connected to the input end of the spray head. The brackets are used to support and fix the liquid storage tank. During the spraying operation, the fiberglass cloth enters from the inlet and exits from the outlet, and the pump body is activated so that the paint in the liquid storage tank is sprayed onto the fiberglass cloth through the spray head. The closed spray booth can reduce the scattering of paint during spraying, thereby reducing environmental pollution in the work area. The spray heads used are ultrasonic atomizers and are arranged in a row to atomize the fiberglass cloth. The fiberglass cloth is uniformly sprayed and fed. One side of the enclosed spraying chamber has a feed inlet, and the other side has a discharge outlet. The feed inlet and discharge outlet correspond to each other and are at the same height as the top surface of the conveyor roller. The conveyor roller can assist in the transport of the fiberglass cloth. When unwinding the rolled fiberglass cloth, a rotating roller is required on one side and a winding roller is required on the other side, so that the fiberglass cloth moves within the conveyor roller, the support plate, and the feed inlet and discharge outlet. This winding roller device is a mature existing technology and is not the focus of this device. It will only be briefly described here and will not be elaborated further.

[0006] Preferably, the opening of the infrared heating tube protective shell faces vertically downwards, and an infrared heating tube is installed inside the opening of the infrared heating tube protective shell. The bottom surface of the infrared heating tube protective shell is higher than the top surface of the discharge port. A connecting frame is fixedly connected to the side wall of the infrared heating tube protective shell, and the side wall of the connecting frame is fixedly connected to the side wall of the liquid storage tank. The infrared heating tube is used to pre-cure the sprayed fiberglass cloth in a timely manner for winding. A frame is provided on the side wall of the centrifugal fan, and the side wall of the frame is fixedly connected to the inner wall of the dust collection box. The centrifugal fan is installed through the frame. The impeller of the centrifugal fan can be made of fiberglass reinforced nylon to improve dust corrosion resistance. The centrifugal fan is started to remove surface dust from the fiberglass cloth on the support plate to avoid affecting the fiberglass dust during the spraying process. When mixed with coatings, it affects the coating quality. During surface dust removal from fiberglass cloth, the perforated holes allow dust to pass through while preventing it from being adsorbed into the dust collection box, ensuring smooth transport of the fiberglass cloth. The filter box contains an activated carbon filter element. An air vent is provided through the top surface of the filter box. A conical shell is fixedly connected to the bottom surface of the filter box, and its bottom surface is connected and fixed to the dust collection box. A support plate is fixedly connected to the top surface of the base, and a conveyor roller is rotatably connected to the side wall of the support plate. The activated carbon filter element is used for dust adsorption and filtration. A fixing plate is fixedly connected to the end face of the support plate, and its side wall is fixedly connected to the side wall of the base. A fixing frame is fixedly connected to the side wall of the dust collection box, and its side wall is fixedly connected to the side wall of the base.

[0007] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0008] This invention can effectively improve coating adhesion and spraying quality. When spraying and feeding fiberglass cloth, it can automatically remove dust from the fiberglass cloth to avoid mixing fiberglass dust with the coating during the spraying process, which would affect the coating quality. In addition, the dust removal process can prevent the fiberglass cloth from being adsorbed into the dust collection box, thus ensuring the smooth transport of the fiberglass cloth.

[0009] This invention reduces paint scattering during spraying by using a closed spray booth, thereby reducing environmental pollution in the work area. It also allows for timely pre-curing of the sprayed fiberglass cloth for easy winding. Attached Figure Description

[0010] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0011] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0012] Figure 2 This is a schematic diagram of the dust collector structure of this utility model.

[0013] Figure 3 This is a schematic diagram of the internal structure of the enclosed spraying chamber of this utility model.

[0014] In the diagram: 1. Base; 2. Conveyor roller; 3. Support plate; 4. Dust collection box; 5. Fixing frame; 6. Centrifugal fan; 7. Frame body; 8. Convex shell; 9. Hollow hole; 10. Conical shell; 11. Filter box; 12. Air inlet; 13. Support plate; 14. Fixing plate; 15. Liquid storage tank; 16. Filling port; 17. Bracket; 18. Spray head; 19. Enclosed spray booth; 20. Inlet; 21. Outlet; 22. Infrared heating tube protective shell; 23. Connecting frame. Detailed Implementation

[0015] 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.

[0016] Example: Figure 1-3 As shown, this utility model provides a spraying device for processing fiberglass coated cloth, including a base 1, a closed spraying chamber 19 on the top surface of the base 1, a liquid storage tank 15 fixedly connected to the top surface of the closed spraying chamber 19, a spraying head 18 on the bottom surface of the liquid storage tank 15, and the spraying head 18 located inside the chamber of the closed spraying chamber 19. A dust removal box 4 is provided on one side of the closed spraying chamber 19, and an infrared heating tube protective shell 22 is provided on the other side of the closed spraying chamber 19. A centrifugal fan 6 is provided inside the dust removal box 4, a convex shell 8 is fixedly connected to the bottom surface of the dust removal box 4, and a hollow hole 9 is provided through the bottom surface of the convex shell 8. A support plate 13 is provided between the base 1 and the convex shell 8, and a filter box 11 is provided above the dust removal box 4.

[0017] The liquid storage tank 15 is fixedly connected to the brackets 17 on both sides. The side wall of the bracket 17 is fixedly connected to the side wall of the base 1. The liquid storage tank 15 includes a filling port 16. A pump body is installed inside the liquid storage tank 15. The output end of the pump body is connected to the input end of the spray head 18.

[0018] By adopting the above technical solution, the bracket 17 is used to support and fix the liquid storage tank 15. During the spraying operation, the fiberglass cloth enters from the inlet 20 and exits from the outlet 21. The pump is started so that the paint in the liquid storage tank 15 is sprayed onto the fiberglass cloth through the spray head 18. The closed spraying chamber 19 can reduce the scattering of paint during spraying, thereby reducing environmental pollution in the work area. The spray head 18 is ultrasonic atomizer and is arranged in a row to uniformly spray the fiberglass cloth.

[0019] One side of the enclosed spraying chamber 19 is provided with a feed inlet 20, and the other side of the enclosed spraying chamber 19 is provided with a discharge outlet 21, with the feed inlet 20 and the discharge outlet 21 corresponding to each other.

[0020] By adopting the above technical solution, the feed inlet 20 and the discharge outlet 21 correspond to the top surface height of the conveyor roller 2. The conveyor roller 2 can assist in the transport of the fiberglass cloth. When unwinding and transporting the rolled fiberglass cloth, a rotating roller is required on one side and a winding roller is required on the other side, so that the fiberglass cloth can move within the conveyor roller 2, the support plate 13, the feed inlet 20, and the discharge outlet 21. This winding roller device is a mature existing technology and is not the focus of this device. It will only be briefly described here and will not be elaborated further.

[0021] The opening of the infrared heating tube protective shell 22 faces vertically downward, and an infrared heating tube is installed inside the opening of the infrared heating tube protective shell 22. The bottom surface of the infrared heating tube protective shell 22 is higher than the top surface of the discharge port 21. A connecting frame 23 is fixedly connected to the side wall of the infrared heating tube protective shell 22, and the side wall of the connecting frame 23 is fixedly connected to the side wall of the liquid storage tank 15.

[0022] By adopting the above technical solution, the infrared heating tube can be based on the existing YW1000 model. The infrared heating tube is used to pre-cure the coated glass fiber cloth in a timely manner so that it can be rolled up.

[0023] The centrifugal fan 6 has a frame 7 on its side wall, and the side wall of the frame 7 is fixedly connected to the inner wall of the dust collection box 4.

[0024] By adopting the above technical solution, the centrifugal fan 6 is installed through the frame 7. The impeller of the centrifugal fan 6 can be made of glass fiber reinforced nylon to improve dust corrosion resistance. The centrifugal fan 6 is started to remove surface dust from the glass fiber cloth on the support plate 13 to avoid affecting the mixing of glass fiber dust and paint during the spraying process and affecting the coating quality. When removing surface dust from the glass fiber cloth, the dust on the glass fiber cloth can pass through the perforated holes 9, and the glass fiber cloth can be prevented from being adsorbed into the dust collection box 4 to ensure the smooth conveying of the glass fiber cloth.

[0025] The filter box 11 is equipped with an activated carbon filter element. An air port 12 is provided through the top surface of the filter box 11. A conical shell 10 is fixedly connected to the bottom surface of the filter box 11. The bottom surface of the conical shell 10 is connected to and fixed to the dust collector box 4. A support plate 3 is fixedly connected to the top surface of the base 1. A conveyor roller 2 is rotatably connected to the side wall of the support plate 3.

[0026] By adopting the above technical solution, the activated carbon filter element is used to adsorb and filter dust. The end face of the support plate 13 is fixedly connected to the fixing plate 14, the side wall of the fixing plate 14 is fixedly connected to the side wall of the base 1, and the side wall of the dust collection box 4 is fixedly connected to the fixing frame 5, the side wall of the fixing frame 5 is fixedly connected to the side wall of the base 1.

[0027] Working principle: When in use, the glass fiber cloth can be assisted in transporting by the conveyor roller 2, so that the glass fiber cloth being assisted in transporting passes through the support plate 13, the feed port 20 and the discharge port 21 in sequence.

[0028] When assisting in the transport of fiberglass cloth, the centrifugal fan 6 can be started to remove surface dust from the fiberglass cloth on the support plate 13 to avoid affecting the mixing of fiberglass dust and paint during the spraying process and affecting the coating quality. When removing surface dust from the fiberglass cloth, the dust on the fiberglass cloth can pass through the perforated holes 9, and the fiberglass cloth can be prevented from being adsorbed into the dust collection box 4 to ensure the smooth transport of the fiberglass cloth. The activated carbon filter in the filter box 11 can adsorb and filter the dust.

[0029] The pump is started, so that the paint in the storage tank 15 is sprayed onto the fiberglass cloth through the spray head 18. The closed spray chamber 19 can reduce the spread of paint during spraying, thereby reducing environmental pollution in the work area. The spray heads 18 are ultrasonic atomizers and are arranged in a row to uniformly spray the fiberglass cloth. The infrared heating tube is turned on to pre-cur the sprayed fiberglass cloth in time for winding.

[0030] All standard parts used in this invention can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here.

[0031] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.

Claims

1. A spraying device for processing glass fiber coated cloth, comprising a base (1), characterized in that: The top surface of the base (1) is provided with a closed spraying chamber (19), the top surface of the closed spraying chamber (19) is fixedly connected with a liquid storage tank (15), the bottom surface of the liquid storage tank (15) is provided with a spraying head (18), and the spraying head (18) is located in the chamber of the closed spraying chamber (19). A dust removal box (4) is provided on one side of the closed spraying chamber (19), and an infrared heating tube protective shell (22) is provided on the other side of the closed spraying chamber (19). A centrifugal fan (6) is provided inside the dust removal box (4), and a convex shell (8) is fixedly connected to the bottom surface of the dust removal box (4). A hollow hole (9) is provided through the bottom surface of the convex shell (8). A support plate (13) is provided between the base (1) and the convex shell (8). A filter box (11) is provided above the dust removal box (4).

2. The spraying device for processing glass fiber coated cloth as described in claim 1, characterized in that, The liquid storage tank (15) is fixedly connected to two sides of a bracket (17), and the side wall of the bracket (17) is fixedly connected to the side wall of the base (1).

3. The spraying device for processing glass fiber coated cloth as described in claim 1, characterized in that, The liquid storage tank (15) includes a filling port (16), and a pump body is provided inside the liquid storage tank (15). The output end of the pump body is connected to the input end of the spray head (18).

4. The spraying device for processing glass fiber coated cloth as described in claim 1, characterized in that, The enclosed spraying chamber (19) has a feed inlet (20) through one side and a discharge outlet (21) through the other side, with the feed inlet (20) and discharge outlet (21) corresponding to each other.

5. The spraying device for processing glass fiber coated cloth as described in claim 1, characterized in that, The opening of the infrared heating tube protective shell (22) is vertically downward, and an infrared heating tube is installed inside the opening of the infrared heating tube protective shell (22). The bottom surface of the infrared heating tube protective shell (22) is higher than the top surface of the discharge port (21). A connecting frame (23) is fixedly connected to the side wall of the infrared heating tube protective shell (22), and the side wall of the connecting frame (23) is fixedly connected to the side wall of the liquid storage tank (15).

6. The spraying device for processing glass fiber coated cloth as described in claim 1, characterized in that, The centrifugal fan (6) has a frame (7) on its side wall, and the side wall of the frame (7) is fixedly connected to the inner wall of the dust collector (4).

7. The spraying device for processing glass fiber coated cloth as described in claim 1, characterized in that, The filter box (11) is equipped with an activated carbon filter element inside. An air vent (12) is provided through the top surface of the filter box (11). A conical shell (10) is fixedly connected to the bottom surface of the filter box (11). The bottom surface of the conical shell (10) is connected to and fixed to the dust collector (4).

8. The spraying device for processing glass fiber coated cloth as described in claim 1, characterized in that, The top surface of the base (1) is fixedly connected to the support plate (3), and the side wall of the support plate (3) is rotatably connected to the conveying roller (2).

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