Protective bubble aluminum heat insulation film blanket production device

Abstract

The utility model relates to the technical field of bubble aluminum heat insulation film blanket production equipment, and discloses a protective bubble aluminum heat insulation film blanket production device which comprises a bearing frame body, two symmetrical moving seats are arranged on the opposite side faces of the bearing frame body, and a glue spreading roller and a glue homogenizing roller are rotationally connected between the two moving seats. And the two glue uniformizing rollers are staggered. According to the utility model, the bubble aluminum heat-insulating film blanket base layer moves between the two gluing rollers, the two surfaces of the bubble aluminum heat-insulating film blanket base layer are glued, the glued bubble aluminum heat-insulating film blanket base layer is conveyed to a position between the two hot-pressing rollers, and meanwhile, an anti-corrosion treatment layer with a protection effect is simultaneously conveyed to a position between the two hot-pressing rollers through a conveying device; the anti-corrosion treatment layer and the bubble aluminum heat insulation film blanket base layer are shaped and attached through the hot pressing roller, and the anti-corrosion treatment layers are attached to the two faces of the bubble aluminum heat insulation film blanket base layer at the same time, so that the protection effect is achieved, and the production efficiency of the protection type bubble aluminum heat insulation film blanket is improved.

Description

Technical Field

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

[0002] Aluminum bubble insulation blankets effectively prevent heat transfer through the reflective properties of aluminum foil and the insulating effect of the bubble layer. In summer, they can prevent external heat from entering the room and lower the indoor temperature. In winter, they can prevent indoor heat loss and improve the insulation effect. However, aluminum bubble insulation blankets are prone to deformation and damage during long-term use.

[0003] To improve the protective effect of aluminum bubble insulation blankets, existing technologies have made many improvements to aluminum bubble insulation blankets. For example, patent publication number CN213291613U discloses a high-stability aluminum bubble insulation blanket, which includes a polytetrafluoroethylene (PTFE) cast layer. An upper bubble layer is fixedly connected to the upper end face of the PTFE cast layer. Upper buffer columns are fixedly connected to both sides of the upper shock-resistant layer. An upper anti-corrosion treatment layer is fixedly connected to the upper end face of the upper aluminum foil layer. Lower buffer columns are fixedly connected to both sides of the lower shock-resistant layer. A lower anti-corrosion treatment layer is fixedly connected to the lower end face of the lower aluminum foil layer. This highly stable bubble aluminum insulation blanket achieves pressure balance between its layers, preventing air bubbles from forming inside and ensuring its aesthetic appeal. It also improves the blanket's resistance to cold and heat. Furthermore, through double-layer bubble nano-bubble cushioning technology, it significantly enhances the blanket's shock resistance, preventing deformation and damage caused by impacts or stretching, thus ensuring its lifespan.

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

[0005] The aforementioned comparative documents improve the protective effect of aluminum bubble insulation blankets by bonding anti-corrosion treatment layers to both sides. Therefore, a bonding device is required during its production. However, the bonding device in the prior art is not convenient for bonding protective anti-corrosion treatment layers to both sides of the aluminum bubble insulation blanket at the same time, which reduces the efficiency of producing protective aluminum bubble insulation blankets. Therefore, there is an urgent need in the art to improve the production device for protective aluminum bubble insulation blankets to overcome the shortcomings of the prior art. Utility Model Content

[0006] To address the shortcomings of existing technologies, this utility model provides a production device for protective bubble aluminum heat insulation blankets, thereby improving the efficiency of producing protective bubble aluminum heat insulation blankets.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a protective bubble aluminum heat insulation film blanket production device, comprising a support frame, two symmetrical movable seats on opposite sides of the support frame, a coating roller and a leveling roller rotatably connected between the two movable seats, the two leveling rollers being staggered, a drive motor for driving the coating roller to rotate fixedly installed on the sides of the two movable seats, an adjustment groove adapted to the movable seats on opposite sides of the support frame, a glue storage tank for holding glue fixedly installed on the upper part of the support frame, a dripping tube adapted to the positions of the two sets of coating rollers and leveling rollers fixedly installed on one side of the glue storage tank, two symmetrical support frames on one side of the support frame, a hot press roller for compaction and shaping rotatably connected between the two support frames, a first adjustment unit for adjusting the distance between the two coating rollers on the support frame, and a second adjustment unit for adjusting the distance between the coating roller and leveling roller on the side of the support frame.

[0008] Preferably, the first adjustment unit includes a plurality of first adjustment rods that pass through and are rotatably connected to the upper part of the support frame. The first adjustment rods pass through two movable seats and are threadedly connected to them. When the first adjustment rods are rotated, the two movable seats move towards each other or away from each other. The first adjustment rods are threadedly connected to a first limiting nut for limiting the position.

[0009] Preferably, the second adjustment unit includes a rotating shaft fixedly installed at both ends of the distributing roller, a movable frame rotatably connected to the side of the rotating shaft, a movable slot adapted to the movable frame being opened through the movable seat, a second adjustment rod being rotatably connected through and at one end to the side of the movable seat, and a second limiting nut for limiting the position being threadedly connected to the side of the second adjustment rod.

[0010] Preferably, a baffle plate is provided between the sides of the coating roller and the leveling roller, and a third adjusting rod is threaded through and connected to one end of the moving seat and rotatably connected to one side of the baffle plate. A third limiting nut for limiting the position is threaded to the side of the third adjusting rod, and the baffle plate is elastic.

[0011] Preferably, a fixing frame is fixedly installed on the side of the bearing frame away from the support frame, and two symmetrical limiting rollers are provided on the lower side of the fixing frame.

[0012] Preferably, a sliding block is rotatably connected to the upper end of the limiting roller, a threaded column is fixedly installed on the upper side of the sliding block, a sliding groove adapted to the sliding block and the threaded column is opened through the upper side of the fixing frame, and a fourth limiting nut for limiting is threadedly connected to the side of the threaded column.

[0013] Preferably, a collection frame is provided at the bottom of the support frame body, and the collection frame is located below the glue coating roller and the glue leveling roller.

[0014] To address the shortcomings of existing technologies, this utility model provides a protective bubble aluminum insulation blanket production device, overcoming the deficiencies of existing technologies. The beneficial effects of this utility model are as follows:

[0015] 1. In this utility model, the aluminum bubble insulation film substrate moves between two adhesive rollers, thereby applying adhesive to both sides of the aluminum bubble insulation film substrate. The adhesive-coated aluminum bubble insulation film substrate is then conveyed between two hot press rollers. At the same time, the anti-corrosion treatment layer with protective effect is also conveyed between the two hot press rollers through a conveying device. The hot press rollers shape and bond the anti-corrosion treatment layer and the aluminum bubble insulation film substrate. By bonding the anti-corrosion treatment layer to both sides of the aluminum bubble insulation film substrate simultaneously, a protective effect is achieved, improving the efficiency of producing protective aluminum bubble insulation film.

[0016] 2. In this utility model, when it is necessary to bond the base layer of bubble aluminum heat insulation film blanket of different thicknesses, the distance between the two moving seats can be adjusted by the first adjusting rod. When the first adjusting rod rotates, it drives the two moving seats located in the adjusting groove to move towards or away from each other, thereby adjusting the distance between the two moving seats located in the adjusting groove, so as to achieve the effect of applying adhesive to the base layer of bubble aluminum heat insulation film blanket of different thicknesses.

[0017] 3. In this utility model, when the second adjusting rod rotates, it drives the moving frame to move in the moving groove. When the moving frame moves, it drives the rotating shaft to move simultaneously, thereby adjusting the position of the gluing roller. This allows for adjustment of the adhesive layer thickness on the side of the gluing roller, improving the effect of applying adhesive to both sides of the bubble aluminum heat insulation film substrate.

[0018] 4. In this utility model, when the third adjusting rod rotates, it drives the glue baffle to move. Tightening the third limiting nut limits and fixes the position of the third adjusting rod. The glue baffle is elastic. When the position of the glue roller is adjusted within a certain range, the glue baffle is still effective. The glue application range can be adjusted according to the different widths of the bubble aluminum heat insulation film blanket base layer.

[0019] 5. In this utility model, the position of the limiting roller is adjusted according to the different widths of the bubble aluminum heat insulation film blanket base layer. The sliding block slides in the sliding groove. After the position between the two limiting rollers is adjusted to match the width of the bubble aluminum heat insulation film blanket base layer, the fourth limiting nut connected to the threaded column side is tightened to limit and fix the sliding block. The bubble aluminum heat insulation film blanket base layer is limited by the rotatable limiting roller to prevent it from running off-center during transportation and causing uneven local adhesive application.

[0020] 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

[0021] 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.

[0022] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0023] Figure 2 This is a schematic diagram of the movable base in this utility model;

[0024] Figure 3 This is a schematic diagram of the structure of the support frame in this utility model;

[0025] Figure 4 This is a schematic diagram of the structure of the coating roller and the leveling roller in this utility model;

[0026] Figure 5 This is a partial structural diagram of the movable seat in this utility model;

[0027] Figure 6 for Figure 2 Enlarged structural diagram at point A in the middle;

[0028] Figure 7 for Figure 4 Enlarged structural diagram at point B.

[0029] In the diagram: 1. Support frame; 2. Movable seat; 3. Glue roller; 4. Glue distribution roller; 5. Drive motor; 6. Adjustment groove; 7. Glue storage tank; 8. Glue dripping tube; 9. Support frame; 10. Hot press roller; 11. First adjustment unit; 12. Second adjustment unit; 13. First adjustment rod; 14. First limit nut; 15. Movable groove; 16. Movable frame; 17. Second adjustment rod; 18. Second limit nut; 19. Glue baffle; 20. Third adjustment rod; 21. Third limit nut; 22. Fixed frame; 23. Limiting roller; 24. Sliding block; 25. Sliding groove; 26. Threaded column; 27. Fourth limit nut; 28. Collection frame; 29. ​​Rotating shaft. Detailed Implementation

[0030] 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.

[0031] Example 1

[0032] Please see Figures 1-7 A protective bubble aluminum heat insulation blanket production device includes a support frame 1. Two symmetrical movable seats 2 are provided on opposite sides of the support frame 1. A coating roller 3 and a spreading roller 4 are rotatably connected between the two movable seats 2. The two spreading rollers 4 are staggered. A drive motor 5 for driving the coating roller 3 is fixedly installed on the side of each of the two movable seats 2. Adjustment grooves 6 adapted to the movable seats 2 are provided on opposite sides of the support frame 1. A glue storage tank 7 for holding glue is fixedly installed on the upper part of the support frame 1. A dripping tube 8 adapted to the positions of the two sets of coating rollers 3 and spreading rollers 4 is fixedly installed on one side of the glue storage tank 7. Two symmetrical support frames 9 are provided on one side of the support frame 1. A hot press roller 10 for compaction and shaping is rotatably connected between the two support frames 9. A first adjustment unit 11 for adjusting the distance between the two coating rollers 3 is provided on the support frame 1. A second adjustment unit 12 for adjusting the distance between the coating roller 3 and spreading roller 4 is provided on the side of the support frame 1.

[0033] The specific implementation method in this embodiment is as follows: Aluminum powder, foaming agent, and other additives are mixed in a certain proportion using existing known technology, and the bubble aluminum heat insulation blanket base layer is manufactured through extrusion or calendering processes. After the bubble aluminum heat insulation blanket base layer is manufactured, it is conveyed to the support frame 1 by a conveying device. The dispensing pipe 8, which is connected to the glue storage tank 7, is opened, and the dispensing pipe 8 delivers glue to the space between the coating roller 3 and the leveling roller 4. The two coating rollers 3 are driven by the output end of the drive motor 5. The leveling roller 4 is used to control the thickness and uniformity of the glue on the surface of the coating roller 3. The bubble aluminum heat insulation blanket base layer is located between the two coating rollers. The material moves between 3, and then the aluminum bubble insulation blanket base layer is coated with adhesive on both sides. After being coated with adhesive, the aluminum bubble insulation blanket base layer is conveyed between two hot press rollers 10. At the same time, the anti-corrosion treatment layer (such as nano-thin plate) with protective effect is conveyed to the two hot press rollers 10 through the conveying device and is located on the upper and lower sides of the aluminum bubble insulation blanket base layer. The hot press rollers 10 shape and bond the anti-corrosion treatment layer and the aluminum bubble insulation blanket base layer. By bonding the anti-corrosion treatment layer to both sides of the aluminum bubble insulation blanket base layer at the same time, the protective effect is achieved, and the production efficiency of the protective aluminum bubble insulation blanket is improved.

[0034] The drive motor 5 mentioned above can be purchased from the market. It is a mature technology that has been fully disclosed, so it will not be repeated in the specification. The drive motor 5 is equipped with a power connection line, and it is electrically connected to the external main controller and 220V phase voltage (or 380V line voltage) through the power connection line. The main controller can be a conventional known device such as a computer that plays a control role.

[0035] As a technical optimization of this utility model, the first adjustment unit 11 includes several first adjustment rods 13 that pass through and are rotatably connected to the upper part of the support frame 1. The first adjustment rods 13 pass through two movable seats 2 and are threadedly connected to them. When the first adjustment rods 13 are rotated, the two movable seats 2 move towards each other or away from each other. The first adjustment rods 13 are threadedly connected to the side of a first limiting nut 14 for limiting.

[0036] Specifically, when it is necessary to bond aluminum bubble insulation film substrates of different thicknesses, the distance between the two movable seats 2 can be adjusted by the first adjusting rod 13. During adjustment, the first adjusting rod 13 is rotated. The side threads of the first adjusting rod 13 located in the adjusting groove 6 are symmetrical and opposite. When the first adjusting rod 13 rotates, it drives the two movable seats 2 located in the adjusting groove 6 to move towards or away from each other, thereby adjusting the distance between the two movable seats 2 located in the adjusting groove 6. This achieves the effect of applying adhesive to aluminum bubble insulation film substrates of different thicknesses, improving the applicability of the overall production device when producing aluminum bubble insulation film. After the positions of the two movable seats 2 are adjusted, the first limiting nut 14 is tightened to limit and fix the position of the first adjusting rod 13.

[0037] As a technical optimization of this utility model, the second adjustment unit 12 includes a rotating shaft 29 fixedly installed at both ends of the distributing roller 4. A movable frame 16 is rotatably connected to the side of the rotating shaft 29. A movable slot 15 adapted to the movable frame 16 is opened through the movable seat 2. A second adjustment rod 17 is rotatably connected through the side of the movable seat 2, and one end is rotatably connected to the side of the movable frame 16. A second limiting nut 18 for limiting is threadedly connected to the side of the second adjustment rod 17.

[0038] Specifically, by rotating the second adjusting rod 17, the moving frame 16 moves within the moving groove 15. The moving frame 16 moves until it drives the rotating shaft 29 to move simultaneously, thereby adjusting the position of the distributing roller 4. This allows for adjustment of the adhesive layer thickness on the side of the coating roller 3, improving the effect of applying adhesive to both sides of the bubble aluminum heat insulation film substrate. After the position of the distributing roller 4 is adjusted, the second limiting nut 18 is tightened to limit and fix the position of the second adjusting rod 17.

[0039] Example 2

[0040] Please see Figure 4 and Figure 7 This embodiment includes the above embodiment, and further includes: a baffle plate 19 is provided between the sides of the coating roller 3 and the uniform roller 4, a third adjusting rod 20 is threaded through and threadedly connected to one end of the moving seat 2 and rotatably connected to one side of the baffle plate 19, a third limiting nut 21 for limiting is threadedly connected to the side of the third adjusting rod 20, and the baffle plate 19 is elastic.

[0041] In this embodiment, the adhesive baffle 19 is used to block the glue between the coating roller 3 and the spreading roller 4 to prevent glue overflow. The positions of several adhesive baffles 19 are adjusted according to the width of the aluminum bubble insulation film substrate. During adjustment, the third adjusting rod 20 is rotated, which drives the adhesive baffle 19 to move. The third limiting nut 21 is tightened to limit and fix the position of the third adjusting rod 20. The adhesive baffle 19 is elastic, and the adhesive baffle 19 remains effective when the position of the spreading roller 4 is adjusted within a certain range. The coating range can be adjusted according to the different widths of the aluminum bubble insulation film substrate.

[0042] Example 3

[0043] Please see Figure 2 , Figure 3 and Figure 6 This embodiment includes all the above embodiments, and further includes: a fixed frame 22 is fixedly installed on the side of the support frame 1 away from the support frame 9, two symmetrical limiting rollers 23 are provided on the lower side of the fixed frame 22, a sliding block 24 is rotatably connected to the upper end of the limiting roller 23, a threaded column 26 is fixedly installed on the upper side of the sliding block 24, a sliding groove 25 adapted to the sliding block 24 and the threaded column 26 is provided through the upper side of the fixed frame 22, a fourth limiting nut 27 for limiting is threadedly connected to the side of the threaded column 26, and a collection frame 28 is provided at the bottom inside the support frame 1, the collection frame 28 is located below the glue coating roller 3 and the glue leveling roller 4.

[0044] The specific implementation method in this embodiment is as follows: The position of the limiting roller 23 is adjusted according to the different widths of the bubble aluminum heat insulation film substrate. The sliding block 24 slides in the sliding groove 25. After the position between the two limiting rollers 23 is adjusted to match the width of the bubble aluminum heat insulation film substrate, the fourth limiting nut 27 threaded to the side of the threaded post 26 is tightened to limit and fix the sliding block 24. The bubble aluminum heat insulation film substrate is limited by the rotatable limiting roller 23 to prevent it from deviating during transportation and causing uneven local glue application. The collection frame 28 is used to collect the dripping glue.

[0045] 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 protective bubble aluminum heat insulation blanket production device, comprising a support frame (1), characterized in that, The support frame (1) has two symmetrical movable seats (2) on opposite sides. A glue-applying roller (3) and a glue-spreading roller (4) are rotatably connected between the two movable seats (2). The two glue-spreading rollers (4) are staggered. A drive motor (5) for driving the glue-applying roller (3) is fixedly installed on the side of the two movable seats (2). An adjustment groove (6) adapted to the movable seat (2) is opened on opposite sides of the support frame (1). A glue storage tank (7) for holding glue is fixedly installed on the upper part of the support frame (1). A drip tube (8) is fixedly installed on one side to match the positions of two sets of glue-applying rollers (3) and glue-spreading rollers (4). Two symmetrical support frames (9) are provided on one side of the support frame (1). A hot press roller (10) for compaction and shaping is rotatably connected between the two support frames (9). A first adjustment unit (11) for adjusting the distance between the two glue-applying rollers (3) is provided on the support frame (1). A second adjustment unit (12) for adjusting the distance between the glue-applying rollers (3) and glue-spreading rollers (4) is provided on the side of the support frame (1).

2. The protective bubble aluminum heat insulation blanket production device according to claim 1, characterized in that, The first adjustment unit (11) includes several first adjustment rods (13) that pass through and are rotatably connected to the upper part of the support frame (1). The first adjustment rods (13) pass through two moving seats (2) and are threadedly connected to them. When the first adjustment rods (13) are rotated, the two moving seats (2) move towards each other or away from each other. The first adjustment rods (13) are threadedly connected to the side of a first limiting nut (14) for limiting.

3. The protective bubble aluminum heat insulation blanket production device according to claim 1, characterized in that, The second adjustment unit (12) includes a rotating shaft (29) fixedly installed at both ends of the distributing roller (4). A movable frame (16) is rotatably connected to the side of the rotating shaft (29). A movable slot (15) adapted to the movable frame (16) is provided through the movable seat (2). A second adjustment rod (17) is rotatably connected to the side of the movable seat (2), and a second limiting nut (18) for limiting is threaded to the side of the second adjustment rod (17).

4. The protective bubble aluminum heat insulation blanket production device according to claim 1, characterized in that, A baffle plate (19) is provided between the sides of the coating roller (3) and the uniform roller (4). A third adjusting rod (20) is threaded through and connected to one end of the moving seat (2). A third limiting nut (21) for limiting is threaded to the side of the third adjusting rod (20). The baffle plate (19) is elastic.

5. The protective bubble aluminum heat insulation blanket production device according to claim 1, characterized in that, A fixed frame (22) is fixedly installed on the side of the support frame (1) away from the support frame (9), and two symmetrical limiting rollers (23) are provided on the lower side of the fixed frame (22).

6. The protective bubble aluminum heat insulation blanket production device according to claim 5, characterized in that, The upper end of the limiting roller (23) is rotatably connected to a sliding block (24), and a threaded column (26) is fixedly installed on the upper side of the sliding block (24). The upper side of the fixing frame (22) is provided with a sliding groove (25) that is adapted to the sliding block (24) and the threaded column (26). The side of the threaded column (26) is threadedly connected to a fourth limiting nut (27) for limiting.

7. The protective bubble aluminum heat insulation blanket production device according to claim 1, characterized in that, The bottom of the support frame (1) is provided with a collection frame (28), which is located below the glue coating roller (3) and the glue leveling roller (4).

Images