A modified epoxy type aluminum heat insulation film blanket production equipment

Abstract

The utility model relates to aluminium heat -proof film blanket production equipment technical field, and disclose a kind of modified epoxy type aluminium heat -proof film blanket production equipment, including the coating box for spraying to aluminium heat -proof film blanket base material, coating box upper portion is equipped with storage tank, two material distribution boxes in aluminium heat -proof film blanket base material are equipped in aluminium heat -proof film blanket base material, storage tank one side is fixedly installed with material running pipe, material running pipe and storage tank between being equipped with the flexible hose with elasticity, two material distribution boxes are symmetrically rotatably connected with the rotating pipe of its communication in opposite side, and several coating spray heads are fixedly installed in rotating pipe side, two position-adjustable limit plates are equipped in coating box. In the utility model, the rotating pipe can be rotated, and the coating of aluminium heat -proof film blanket base material with different widths can be carried out, and the number of coating spray heads does not need to be set according to the width of aluminium heat -proof film blanket base material, to improve the efficiency and applicability when coating modified epoxy resin on modified epoxy type aluminium heat -proof film blanket.

Description

Technical Field

[0001] This utility model relates to the technical field of aluminum heat insulation film blanket production equipment, specifically a modified epoxy aluminum heat insulation film blanket production equipment. Background Technology

[0002] Aluminum bubble insulation film blankets combine the high reflectivity and penetration-blocking properties of high-purity metal materials with polyethylene air barrier materials to isolate most of the radiant heat energy, effectively preventing heat flow. Modified epoxy refers to epoxy resin, which has its original properties altered by introducing other substances or groups to improve its corrosion resistance, heat resistance, and wear resistance. Applying modified epoxy resin to the surface of aluminum bubble insulation film blankets enhances these properties. A coating device is required when applying modified epoxy resin to the surface of aluminum bubble insulation film blankets.

[0003] A search revealed a patent, CN216514649U, which discloses a coating device for epoxy resin. This device includes a spray coating machine body with a working chamber on its front. The working chamber contains coating nozzles for spraying coating onto fabric. A horizontally oriented long pipe is fixedly connected to the inner wall of the working chamber away from its opening. A row of spray nozzles for spraying water onto the bottom of the working chamber is mounted on the front of the long pipe. A strip-shaped plate, located below and parallel to the long pipe, and movable back and forth, is positioned on the bottom of the inner wall of the working chamber. This invention, through the arrangement of the spray nozzles and the strip-shaped plate, allows the spray nozzles to spray water onto the bottom of the inner wall of the working chamber. Simultaneously, the back-and-forth movement of the strip-shaped plate causes a cotton strip to rub against the bottom surface of the inner wall of the working chamber, thus wiping away ink / coating and cleaning the interior of the working chamber.

[0004] The aforementioned patents have significant beneficial effects, but in practical application, they still have the following shortcomings:

[0005] The aforementioned comparative documents describe the application of modified epoxy resin to the substrate via a coating nozzle. However, when applying modified epoxy resin to aluminum insulation blanket substrates, the varying widths of the substrates necessitate back-and-forth movement of the spray nozzle, reducing the efficiency of coating the substrates. Furthermore, the use of multiple coating nozzles for different widths of aluminum insulation blanket substrates presents limited applicability. Therefore, there is an urgent need in the art to improve the production equipment for modified epoxy aluminum insulation blankets to address the shortcomings of the prior art. Utility Model Content

[0006] To address the shortcomings of existing technologies, this utility model provides a production equipment for modified epoxy aluminum thermal insulation film blankets, which improves the efficiency and applicability of coating modified epoxy resin onto modified epoxy aluminum thermal insulation film blankets.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a modified epoxy aluminum heat insulation film blanket production equipment, comprising a coating box for spraying aluminum heat insulation film blanket substrate, a storage box at the top of the coating box, two distribution boxes located above and below the aluminum heat insulation film blanket substrate inside the substrate, a material feeding pipe fixedly installed on one side of the storage box, a flexible connecting hose between the material feeding pipe and the storage box, and rotating pipes symmetrically connected to and communicating with the two distribution boxes on opposite sides, a plurality of coating nozzles fixedly installed on the side of the rotating pipes, and two position-adjustable limiting plates inside the coating box.

[0008] Preferably, each of the opposite sides of the coating box is threaded with a first adjusting bolt, one end of which is rotatably connected to a limiting plate, and a first limiting nut is threaded to the side of the first adjusting bolt.

[0009] Preferably, a fixing plate is fixedly connected to the side of the rotating tube, and an elastic spring is fixedly connected between the two fixing plates.

[0010] Preferably, an arc-shaped guide post extends between the two fixed plates, the spring is sleeved on the side of the arc-shaped guide post, and a stop block is fixedly installed at both ends of the arc-shaped guide post.

[0011] Preferably, the upper and lower side walls of the coating box are fixedly installed with telescopic devices that have a telescopic effect, and the material distribution box is fixedly installed at the telescopic end of the telescopic device.

[0012] Preferably, it also includes a feed port, wherein a symmetrical fixing frame is provided inside the feed port, and a guide limiting roller is rotatably connected inside the fixing frame.

[0013] Preferably, the coating box has a second adjusting bolt threaded through and connected to the opposite sides of the coating box, one end of which is rotatably connected to the side of the fixing frame. The second adjusting bolt has a second limiting nut threaded to its side. The opposite side walls of the feed port are provided with sliding limiting grooves adapted to the fixing frame.

[0014] To address the shortcomings of existing technologies, this utility model provides a production equipment for modified epoxy aluminum thermal insulation film blankets, overcoming the deficiencies of existing technologies. The beneficial effects of this utility model are as follows:

[0015] 1. In this utility model, the positions of the two limiting plates are adjusted according to the width of the aluminum heat insulation film substrate to be coated. The two limiting plates squeeze the rotating tube, which rotates on the side of the dispensing box. The dispensing box conveys the modified epoxy resin into the rotating tube, and the modified epoxy resin is coated on the upper and lower surfaces of the aluminum heat insulation film substrate through several coating nozzles, thereby achieving the effect of coating both sides of the aluminum heat insulation film substrate. At the same time, the rotating tube can coat aluminum heat insulation film substrates of different widths, and it is not necessary to set the number of coating nozzles according to the width of the aluminum heat insulation film substrate, thus improving the efficiency and applicability of coating modified epoxy aluminum heat insulation film with modified epoxy resin.

[0016] 2. In this utility model, the telescopic device has a telescopic effect, which can adjust the position of the dispensing box and the spraying position of the coating nozzle, thereby enabling the coating of aluminum heat insulation film substrates of different thicknesses.

[0017] 3. In this utility model, rotating the second adjusting bolt can adjust the distance between the two symmetrical guide limiting rollers, and tightening the second limiting nut can limit and fix the position of the second adjusting bolt, which can limit and guide aluminum heat insulation film substrates of different widths, thereby improving the applicability of the overall device.

[0018] Other features and advantages of this invention will be set forth in the description which follows, and will be apparent in part from the description, or may be learned by practicing the invention. The objects and other advantages of this invention can be realized and obtained by means of the structures pointed out in the description, claims, and drawings. Attached Figure Description

[0019] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a partial cross-sectional structural diagram of the coating box in this utility model;

[0022] Figure 3 This is a schematic diagram of the structure of the two material distribution boxes in this utility model;

[0023] Figure 4 This is a schematic diagram of the arc-shaped guide column in this utility model;

[0024] Figure 5 for Figure 1 Enlarged structural diagram at point A in the middle;

[0025] Figure 6 for Figure 2 Enlarged structural diagram at point B.

[0026] In the diagram: 1. Aluminum heat insulation film substrate; 2. Coating box; 3. Material inlet; 4. Storage box; 5. Distribution box; 6. Material feed pipe; 7. Connecting hose; 8. Rotating pipe; 9. Coating nozzle; 10. Limiting plate; 11. First adjusting bolt; 12. First limiting nut; 13. Fixing plate; 14. Spring; 15. Arc-shaped guide post; 16. Stop block; 17. Telescopic device; 18. Fixing frame; 19. Guide limiting roller; 20. Second adjusting bolt; 21. Second limiting nut; 22. Sliding limiting groove. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0028] Please see Figures 1-6 A modified epoxy aluminum heat insulation blanket production equipment includes a coating box 2 for spraying aluminum heat insulation blanket substrate 1. The coating box 2 is equipped with a storage box 4 at the top. The aluminum heat insulation blanket substrate 1 is equipped with two distribution boxes 5 located above and below the aluminum heat insulation blanket substrate 1. A material feeding pipe 6 is fixedly installed on one side of the storage box 4. An elastic connecting hose 7 is provided between the material feeding pipe 6 and the storage box 4. The two distribution boxes 5 are rotatably connected to symmetrical rotating pipes 8 on opposite sides. Several coating nozzles 9 are fixedly installed on the side of the rotating pipes 8. The coating box 2 is equipped with two position-adjustable limiting plates 10. The opposite sides of the coating box 2 are threaded with a first adjusting bolt 11, one end of which is rotatably connected to the limiting plate 10. The side of the first adjusting bolt 11 is threaded with a first limiting nut 12. A fixing plate 13 is fixedly connected to the side of the rotating pipe 8. An elastic spring 14 is fixedly connected between the two fixing plates 13. The equipment also includes a material feeding port 3.

[0029] Specifically, the produced aluminum heat insulation film substrate 1 is conveyed from the feed port 3 to the coating box 2 via a traction device. The prepared modified epoxy resin is introduced into the storage box 4. The positions of the two limiting plates 10 are adjusted according to the width of the aluminum heat insulation film substrate 1 to be coated. The first adjusting bolt 11 is rotated, which drives the limiting plates 10 to move. The distance between the two limiting plates 10 is adjusted to a position that matches the width of the aluminum heat insulation film substrate 1. Then, the first limiting nut 12 is tightened to limit and fix the position of the first adjusting bolt 11. The two limiting plates 10 press against the rotating tube 8, which rotates on the side of the distribution box 5. At this time, the spring 14 is compressed, and the pump body located in the storage box 4 for conveying the modified epoxy resin is activated. The modified epoxy resin is conveyed through the feed pipe 6 to the connecting... Inside the flexible hose 7, modified epoxy resin is conveyed to the distribution box 5. The distribution box 5 then conveys the modified epoxy resin to the rotating tube 8, and several coating nozzles 9 apply the modified epoxy resin to both sides of the aluminum heat insulation film substrate 1, thereby achieving the effect of coating both sides of the aluminum heat insulation film substrate 1. The rotating tube 8 can coat aluminum heat insulation film substrates 1 of different widths without needing to set the number of coating nozzles 9 according to the width of the aluminum heat insulation film substrate 1, thus improving the efficiency and applicability of coating modified epoxy aluminum heat insulation film. When it is necessary to coat a wider aluminum heat insulation film substrate 1 again, the two limiting plates 10 are moved in opposite directions. At this time, the tension of the spring 14 pushes the two rotating tubes 8 to rotate in opposite directions, which facilitates the adjustment of the rotating tubes 8.

[0030] As a technical optimization of this utility model, an arc-shaped guide post 15 is passed through between the two fixed plates 13. A spring 14 is sleeved on the side of the arc-shaped guide post 15. Both ends of the arc-shaped guide post 15 are fixedly installed with a stop block 16. The arc-shaped guide post 15 prevents the spring 14 from undergoing radial deformation. The stop block 16 is used to limit the position of the fixed plate 13.

[0031] As a technical optimization of this utility model, the upper and lower side walls of the coating box 2 are fixedly installed with telescopic devices 17 that have a telescopic effect. The material distribution box 5 is fixedly installed at the telescopic end of the telescopic device 17. The telescopic device 17 has a telescopic effect and can adjust the position of the material distribution box 5, which can adjust the spraying position of the coating nozzle 9, thereby enabling the coating of aluminum heat insulation film substrate 1 of different thicknesses.

[0032] As a technical optimization of this utility model, the feed port 3 is provided with symmetrical fixed frames 18, and a guide limiting roller 19 is rotatably connected inside the fixed frame 18. The coating box 2 has a second adjusting bolt 20 that is threaded through and threaded to the opposite sides of the fixed frame 18. The second adjusting bolt 20 has a second limiting nut 21 threaded to the side of the fixed frame 18. The opposite side walls of the feed port 3 are provided with sliding limiting grooves 22 that are adapted to the fixed frame 18.

[0033] Specifically, when the aluminum heat insulation film substrate 1 is conveyed in the feed port 3, two guide limiting rollers 19 limit and guide the aluminum heat insulation film substrate 1 to prevent it from deviating during conveying. When it is necessary to coat aluminum heat insulation film substrates 1 of different widths, the second adjusting bolt 20 is rotated. When the second adjusting bolt 20 rotates, it drives the fixed frame 18 to move in the sliding limiting groove 22. The sliding limiting groove 22 limits the fixed frame 18, which can adjust the distance between the two symmetrical guide limiting rollers 19. The position of the second adjusting bolt 20 is limited and fixed by tightening the second limiting nut 21. This can limit and guide aluminum heat insulation film substrates 1 of different widths, thereby improving the applicability of the overall device.

[0034] All of the electrical products mentioned above can be purchased from the market. They are mature technologies and have been fully disclosed, so they will not be repeated in the instruction manual. All of the electrical products mentioned above are equipped with power cords, and they are electrically connected to the external main controller and 220V phase voltage (or 380V line voltage) through the power cords. The main controller can be a conventional known device such as a computer that plays a control role.

[0035] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A modified epoxy-based aluminum thermal insulation blanket production equipment, comprising a coating box (2) for spraying aluminum thermal insulation blanket substrate (1), characterized in that, The coating box (2) is provided with a storage box (4) at the top. The aluminum heat insulation film substrate (1) is provided with two distribution boxes (5) located above and below the aluminum heat insulation film substrate (1). A material feeding pipe (6) is fixedly installed on one side of the storage box (4). A flexible connecting hose (7) is provided between the material feeding pipe (6) and the storage box (4). The two distribution boxes (5) are rotatably connected to rotating pipes (8) that are connected to them and are symmetrical. Several coating nozzles (9) are fixedly installed on the side of the rotating pipes (8). The coating box (2) is provided with two limiting plates (10) that can be adjusted in position.

2. The modified epoxy aluminum thermal insulation film blanket production equipment according to claim 1, characterized in that, The coating box (2) has a first adjusting bolt (11) threaded on each side, one end of which is rotatably connected to the limiting plate (10). The first adjusting bolt (11) has a first limiting nut (12) threaded on its side.

3. The modified epoxy aluminum thermal insulation film blanket production equipment according to claim 1, characterized in that, A fixing plate (13) is fixedly connected to the side of the rotating tube (8), and an elastic spring (14) is fixedly connected between the two fixing plates (13).

4. The modified epoxy aluminum thermal insulation film blanket production equipment according to claim 3, characterized in that, An arc-shaped guide post (15) runs through the two fixed plates (13). The spring (14) is sleeved on the side of the arc-shaped guide post (15). Both ends of the arc-shaped guide post (15) are fixedly installed with a stop block (16).

5. The modified epoxy aluminum thermal insulation film blanket production equipment according to claim 1, characterized in that, The coating box (2) is fixedly installed with a telescopic device (17) with a telescopic effect on both the upper and lower side walls, and the material distribution box (5) is fixedly installed at the telescopic end of the telescopic device (17).

6. The modified epoxy aluminum thermal insulation film blanket production equipment according to claim 1, characterized in that, It also includes a feed port (3), which is provided with a symmetrical fixed frame (18), and a guide limiting roller (19) is rotatably connected in the fixed frame (18).

7. The modified epoxy aluminum thermal insulation film blanket production equipment according to claim 6, characterized in that, The coating box (2) has a second adjusting bolt (20) that is threaded through and threaded to the opposite sides of the fixed frame (18). The second adjusting bolt (20) has a second limiting nut (21) threaded to its side. The material feed port (3) has a sliding limiting groove (22) that is adapted to the fixed frame (18) on the opposite side walls.

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