Anti-fouling bubble aluminum heat insulation film blanket production equipment

Abstract

The utility model relates to the technical field of bubble aluminum heat insulation film blanket production equipment, and discloses anti-fouling bubble aluminum heat insulation film blanket production equipment which comprises a coating box used for coating a bubble aluminum heat insulation film blanket base material, and a coating roller and an auxiliary driving roller which are matched with each other are rotationally connected in the coating box. A scraper used for controlling the coating thickness of the coating roller is arranged in the coating box, a first driving motor used for driving the coating roller to rotate is fixedly installed on one side of the coating box, a bearing frame matched with the coating roller is fixedly installed between the opposite side walls in the coating box, and a cleaning knife with one side abutting against the side face of the coating roller is fixedly installed on one side of the bearing frame. According to the utility model, when the coating roller rotates, fine impurities adhered to the surface of the coating roller are scraped off by the cleaning knife and flow into the receiving frame, so that a large amount of fine impurities adhered to the side surface of the coating roller due to long-time coating are reduced, and the quality of anti-fouling material coating on a bubble aluminum heat-insulating film blanket base material is further improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to bubble aluminum heat insulation film blanket production equipment technical field, concretely is a kind of anti-fouling bubble aluminum heat insulation film blanket production equipment. BACKGROUND

[0002] Bubble aluminum heat insulation film blanket is also often called small bubble aluminum heat insulation blanket, bubble aluminum heat insulation film blanket is a new type of thermal insulation material, mainly by aluminum foil, polyethylene foam (or other polymer materials) and reinforcing rib tensile net etc. Compound, in order to improve the anti-fouling effect of bubble aluminum heat insulation film blanket, the anti-fouling layer will be coated on the surface of the good bubble aluminum heat insulation film blanket substrate in the prior art, and then coating equipment is needed.

[0003] Through the retrieval, such as patent publication No. CN211051804U, a kind of micro concave roll coating device for ultra-thin coating film, including frame and micro concave roll, the bottom end left and right sides of the frame are all fixedly connected with support leg, the top end front and back sides of the frame are all fixedly connected with support plate, the inside of the support plate and the inside of frame are all rotationally connected with auxiliary roller by pivot, the outside of auxiliary roller is equipped with coating film, the inside of the frame is fixedly connected with first servo motor, the outside of the pivot of first servo motor is fixedly connected with micro concave roll, the inside left end surface of the frame is fixedly connected with fixed plate, the inside of the fixed plate is rotationally connected with worm, by being provided with first stirring wheel, second stirring wheel and adjusting gear, the coating in the inside of coating frame can be stirred by the rotation of first stirring wheel and second stirring wheel, the situation that coating appears sedimentation can be avoided, more conducive to the use of coating.

[0004] The above-mentioned patent has obvious beneficial effects, but there are still the following deficiencies in practical operation:

[0005] In the above-mentioned comparative document, the substrate is coated by micro concave roll, and when the surface of bubble aluminum heat insulation film blanket substrate is coated with anti-fouling material, since the bubble aluminum heat insulation film blanket substrate is transported for a long distance, small impurities may be adhered to the surface, when the small impurities pass through the coating roll, they may be adhered to the side surface of the coating roll, and after a long time, a large amount of small impurities may be adhered to the surface of the coating roll, thereby reducing the coating effect of the anti-fouling layer on the bubble aluminum heat insulation film blanket substrate, therefore, there is an urgent need to improve the anti-fouling bubble aluminum heat insulation film blanket production equipment in the field, so as to solve the defects of the prior art. UTILITY MODEL CONTENTS

[0006] In view of the deficiencies of the prior art, the utility model provides an anti-fouling bubble aluminum heat insulation film blanket production equipment, which improves the quality of coating anti-fouling material on bubble aluminum heat insulation film blanket substrate.

[0007] In order to achieve the above object, the utility model provides the following technical scheme: an anti-fouling bubble aluminum heat insulation film blanket production equipment, including the coating box that is used for coating bubble aluminum heat insulation film blanket base material, the coating box is rotatably connected with the coating roller and the auxiliary drive roller that are adapted, be equipped with scraper in the coating box for controlling the coating thickness of coating roller, one side of the coating box is fixedly installed with first drive motor for driving coating roller rotation, the opposite side wall between the coating box is fixedly installed with the receiving frame that is adapted with coating roller, one side of the receiving frame is fixedly installed with the cleaning knife that one side is in close contact with the side surface of coating roller, one end of the receiving frame is equipped with the exhaust pipe that extends to the outside and is communicated with the receiving frame in, be equipped with coating material groove in the coating box with coating roller adaptation and located the side surface below coating roller.

[0008] Preferably, the receiving frame both ends are fixedly connected with first mobile seat, the opposite side of the coating box is through the first mobile groove that is equipped with the first mobile seat adaptation, the first mobile seat one side with the first mobile groove inner side wall between be equipped with the elastic piece that has elasticity.

[0009] Preferably, the first mobile groove in the opposite side wall between fixedly connected with the limiting rod that is through the first mobile seat, the elastic piece is sleeved in the limiting rod side, the exhaust pipe is through the first mobile seat.

[0010] Preferably, the both ends of the scraper are fixedly installed with the first threaded column that extends to the outside, the opposite side of the coating box is equipped with the first adjusting groove that is equipped with the first threaded column adaptation, the first threaded column side is screw connected with the first limiting nut.

[0011] Preferably, the auxiliary drive roller both ends are fixedly installed with the rotating shaft, the one side of the coating box is equipped with the second drive motor that the output is fixedly installed with the rotating shaft, the rotating shaft side is rotatably connected with the second mobile seat, the opposite side of the coating box is equipped with the second mobile groove that is equipped with the second mobile seat adaptation, the coating box upper portion is through and is rotatably connected with the adjusting threaded rod that is screw connected with the second mobile seat of the second mobile seat, the adjusting threaded rod side is screw connected with the second limiting nut.

[0012] Preferably, the one side of the coating box is equipped with the mounting bracket for installing the second drive motor, the mounting bracket one end is fixedly installed with the sliding plate, the one side of the coating box is equipped with the sliding groove that is equipped with the sliding plate adaptation, the sliding plate one side is fixedly connected with the second threaded column that one end extends to the outside, the side of the coating box is equipped with the second adjusting groove that is equipped with the second threaded column adaptation and is communicated with the sliding groove, the second threaded column side is screw connected with the third limiting nut.

[0013] Preferably, the bottom of the receiving frame is inclined and the lowest side near the exhaust pipe.

[0014] The utility model provides an anti -stain type bubble aluminum heat insulation film blanket production facility, overcome the insufficient of prior art, the beneficial effect of the utility model lies in:

[0015] 1. In the utility model, the small impurities adhered to the surface of the coating roller are scraped off by the cleaning knife and flow into the receiving frame when the coating roller rotates, reducing the adhesion of a large amount of small impurities to the side surface of the coating roller due to long-time coating, thereby improving the quality of the anti -stain material coating on the bubble aluminum heat insulation film blanket base material.

[0016] 2. In the utility model, the elastic member always has a pushing force towards the coating roller on the first moving seat, so that the side surface of the cleaning knife is always in close contact with the side surface of the coating roller, preventing wear of the cleaning knife over a long period of time and causing a gap between the side surface of the cleaning knife and the side surface of the coating roller, thereby improving the cleaning effect of the side surface of the coating roller.

[0017] 3. In the utility model, the first threaded column moves left and right in the first adjusting groove, which can adjust the distance between the scraper and the coating roller, facilitating the adjustment of the thickness of the anti -stain layer coated on the bubble aluminum heat insulation film blanket base material.

[0018] 4. In the utility model, when coating the anti -stain layer on bubble aluminum heat insulation film blanket base materials of different thicknesses, rotate the adjusting threaded rod to adjust the height of the auxiliary drive roller, thereby improving the coating application range of the overall device.

[0019] Other features and advantages of the utility model will be described in the subsequent specification, and some of them will become apparent from the specification, or be understood through the implementation of the utility model. The purpose and other advantages of the utility model can be achieved and obtained through the structure indicated in the specification, claims and drawings. BRIEF DESCRIPTION OF DRAWINGS

[0020] The drawings are used to provide a further understanding of the utility model and constitute a part of the specification, together with the embodiments of the utility model, to explain the utility model, and do not constitute a limitation on the utility model.

[0021] Figure 1 is a structure schematic view of the bubble aluminum heat insulation film blanket base material in the utility model for coating;

[0022] Figure 2 is a structure schematic view of the position of the coating roller and the auxiliary drive roller in the utility model;

[0023] Figure 3 is a structure schematic view of the local section of the coating box in the utility model;

[0024] Figure 4 is Figure 2 is an enlarged structure schematic view of position A in the utility model;

[0025] Figure 5 For Figure 3 Enlarged structural schematic view at B;

[0026] Figure 6 For Figure 3 Enlarged structural schematic view at C;

[0027] Figure 7 For Figure 3 Enlarged structural schematic view at D.

[0028] In the figure: 1, coating box; 2, bubble aluminum heat insulation film blanket base material; 3, coating roller; 4, auxiliary drive roller; 5, scraper; 6, first drive motor; 7, receiving frame; 8, cleaning knife; 9, discharge pipe; 10, coating material tank; 11, first moving seat; 12, first moving groove; 13, elastic piece; 14, limiting rod; 15, first threaded column; 16, first adjusting groove; 17, first limiting nut; 18, second drive motor; 19, rotating shaft; 20, second moving seat; 21, second moving groove; 22, adjusting threaded rod; 23, second limiting nut; 24, mounting frame; 25, sliding plate; 26, sliding groove; 27, second threaded column; 28, second adjusting groove; 29, third limiting nut 29. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments.

[0030] Embodiment one

[0031] Please refer to Figures 1-7 A kind of anti-fouling bubble aluminum heat insulation film blanket production equipment, including the coating box 1 for the bubble aluminum heat insulation film blanket base material 2 is coated, coating box 1 is rotatably connected with the coating roller 3 and auxiliary drive roller 4 of adaptation, coating box 1 is equipped with the scraper 5 for controlling the coating thickness of coating roller 3, the first drive motor 6 for driving coating roller 3 rotation is fixedly installed on one side of coating box 1, coating box 1 is fixedly installed between opposite side walls with the receiving frame 7 of adaptation with coating roller 3, the cleaning knife 8 with one side and the side of coating roller 3 is tightly abutted is fixedly installed on one side of receiving frame 7, receiving frame 7 one end is equipped with the discharge pipe 9 extending to outside and being communicated with receiving frame 7 in, coating box 1 is equipped with the coating material tank 10 of adaptation with coating roller 3 and being located the lower side of coating roller 3, the bottom of receiving frame 7 is inclined and the lowest side close to discharge pipe 9.

[0032] The specific implementation of the embodiment: the material with anti-fouling performance is introduced into the coating tank 10, and the anti-fouling material can be fluorocarbon or nano silicon dioxide, etc. The fluorocarbon is a compound with excellent anti-fouling, water and oil resistance. When it is applied to the anti-fouling layer material, the anti-fouling ability of the film blanket surface can be significantly improved, so that it is not easy to be contaminated by stains. Nano silicon dioxide is a nano material with high specific surface area and strong adsorption capacity. It can be combined with anti-fouling components such as fluorocarbon to further enhance the anti-fouling performance of the anti-fouling layer material. At the same time, nano silicon dioxide can also improve the hardness and wear resistance of the film blanket surface, prolong the service life. The produced bubble aluminum heat insulation film blanket base material 2 is wound in the form of Figure 1 The bubble aluminum heat insulation film blanket base material 2 is pulled by the external traction device, and at the same time, the first driving motor 6 is started. The output end of the first driving motor 6 drives the coating roller 3 to rotate. When the coating roller 3 rotates, the surface of the coating roller 3 coats the anti-fouling material on the surface of the bubble aluminum heat insulation film blanket base material 2. At the same time, the thickness of the anti-fouling material is controlled by the scraper 5. When the coating roller 3 rotates, the small impurities adhered to the surface of the coating roller 3 are scraped off by the cleaning knife 8 and flow into the receiving frame 7, reducing the amount of small impurities adhered to the side surface of the coating roller 3 due to long-term coating, thereby improving the quality of the anti-fouling material coating on the bubble aluminum heat insulation film blanket base material 2. The small impurities and the anti-fouling material scraped off flow out through the inclined bottom of the receiving frame 7 and the discharge pipe 9.

[0033] Embodiment two

[0034] Please refer to Figure 2 , Figure 3 and Figure 6 , the embodiment includes the above-mentioned embodiment, wherein, further comprising: the receiving frame 7 is fixedly connected with the first moving seat 11 at both ends, the opposite side surfaces of the coating box 1 are provided with first moving grooves 12 matched with the first moving seat 11, and the first moving seat 11 is provided with an elastic member 13 with elasticity between one side and the inner side wall of the first moving groove 12. The first moving groove 12 is fixedly connected with a limiting rod 14 penetrating through the first moving seat 11 between the opposite side walls. The elastic member 13 is sleeved on the side surface of the limiting rod 14, and the discharge pipe 9 penetrates through the first moving seat 11.

[0035] The specific implementation of the embodiment: the elastic member 13 is a spring. The elastic member 13 always has a pushing force towards the coating roller 3 on the first moving seat 11, so that the side surface of the cleaning knife 8 is always in close contact with the side surface of the coating roller 3, preventing the cleaning knife 8 from being worn out for a long time and causing gaps between the side surface of the cleaning knife 8 and the side surface of the coating roller 3, thereby improving the cleaning effect of the side surface of the coating roller 3. When the cleaning knife 8 is worn out, the first moving seat 11 moves towards the coating roller 3 in the first moving groove 12, and the limiting rod 14 limits it. The limiting rod 14 also prevents the elastic member 13 from being radially deformed.

[0036] Embodiment three

[0037] For your reference Figure 5 , the embodiment includes all the above embodiments, wherein the two ends of the scraper 5 are fixedly installed with first threaded columns 15 extending to the outside, the opposite sides of the coating box 1 are each provided with a first adjusting groove 16 adapted to the first threaded columns 15, and the side of the first threaded columns 15 is threadedly connected with a first limiting nut 17.

[0038] The specific implementation in the embodiment: when the coating thickness of the anti-fouling material needs to be adjusted, only the first limiting nut 17 threadedly connected to the side of the first threaded column 15 is loosened, the first threaded column 15 is moved left and right in the first adjusting groove 16, the spacing between the scraper 5 and the coating roller 3 is adjusted, and then the first limiting nut 17 is tightened, so that the thickness of the anti-fouling layer coated on the bubble aluminum heat insulation film blanket base material 2 is adjusted.

[0039] Embodiment Four

[0040] For your reference Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 7 , the embodiment includes all the above embodiments, wherein the two ends of the auxiliary driving roller 4 are fixedly installed with rotating shafts 19, one side of the coating box 1 is provided with a second driving motor 18 with an output end fixedly installed with the rotating shafts 19, the side of the rotating shafts 19 is rotatably connected with second moving seats 20, the opposite sides of the coating box 1 are each provided with a second moving groove 21 adapted to the second moving seats 20, the upper part of the coating box 1 penetrates and is rotatably connected with an adjusting threaded rod 22 threadedly connected with the second moving seats 20, the side of the adjusting threaded rod 22 is threadedly connected with a second limiting nut 23, one side of the coating box 1 is provided with a mounting frame 24 for mounting the second driving motor 18, one end of the mounting frame 24 is fixedly installed with a sliding plate 25, one side of the coating box 1 is provided with a sliding groove 26 adapted to the sliding plate 25, one side of the sliding plate 25 is fixedly connected with a second threaded column 27 extending to the outside, the side of the coating box 1 is provided with a second adjusting groove 28 adapted to the second threaded column 27 and communicating with the sliding groove 26, and the side of the second threaded column 27 is threadedly connected with a third limiting nut 29.

[0041] The specific implementation in the embodiment: the auxiliary driving roller 4 is used for assisting the transmission of the coated bubble aluminum heat insulation film blanket base material 2, when the thickness of the bubble aluminum heat insulation film blanket base material 2 is different, the position of the auxiliary driving roller 4 is also more critical, the position of the auxiliary driving roller 4 determines the contact tension of the bubble aluminum heat insulation film blanket base material 2 and the coating roller 3, and when the bubble aluminum heat insulation film blanket base material 2 of different thicknesses is coated with the anti-fouling layer, the position of the auxiliary driving roller 4 needs to be adjusted, the height of the auxiliary driving roller 4 can be adjusted by rotating the adjusting threaded rod 22, the second moving seat 20 moves in the second moving groove 21 when the adjusting threaded rod 22 rotates, the height of the auxiliary driving roller 4 can be adjusted, and then the second limiting nut 23 is tightened to limit the position of the adjusting threaded rod 22, when the position of the second moving seat 20 is adjusted, the rotating shaft 19 drives the second driving motor 18 to move, the second driving motor 18 drives the mounting frame 24 to move, the mounting frame 24 drives the sliding plate 25 to move in the sliding groove 26, the second threaded column 27 moves in the second adjusting groove 28, the sliding groove 26 and the sliding plate 25 limit the mounting frame 24, so that the second driving motor 18 moves and can always drive the rotating shaft 19 to rotate, the position of the auxiliary driving roller 4 is adjusted, the third limiting nut 29 is tightened to fix the position of the mounting frame 24, and the coating application range of the whole device is improved.

[0042] Among them, the first driving motor 6 and the second driving motor 18 can be purchased in the market, which belongs to mature technology and has been fully disclosed, so the description is not repeated, the first driving motor 6 and the second driving motor 18 are provided with power connection lines, and they are electrically connected with the external main controller and 220V phase voltage (or 380V line voltage) through the power lines, and the main controller can be a conventional known device such as a computer to play a control role.

[0043] The above only describes the preferred embodiments of the present application and is not intended to limit the present application, although the present application 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 replacement for part of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. An antifouling bubble aluminum heat-insulating film blanket production apparatus comprising a coating box (1) for coating a bubble aluminum heat-insulating film blanket base material (2), characterized by, The coating box (1) is rotatably connected with the matched coating roller (3) and the auxiliary drive roller (4), the coating box (1) is provided with a scraper (5) for controlling the coating thickness of the coating roller (3), one side of the coating box (1) is fixedly provided with a first drive motor (6) for driving the coating roller (3) to rotate, the opposite side walls of the coating box (1) are fixedly provided with a receiving frame (7) matched with the coating roller (3), one side of the receiving frame (7) is fixedly provided with a cleaning knife (8) abutting against the side surface of the coating roller (3), one end of the receiving frame (7) is provided with a discharge pipe (9) extending to the outside and communicating with the receiving frame (7), and the coating box (1) is provided with a coating material groove (10) matched with the coating roller (3) and located at the lower side of the coating roller (3).

2. The antifouling bubble aluminum thermal insulation film blanket production equipment according to claim 1, characterized in that, The receiving frame (7) is fixedly connected with a first moving seat (11) at both ends, and the opposite side surfaces of the coating box (1) are provided with a first moving groove (12) matched with the first moving seat (11).

3. The antifouling bubble aluminum thermal insulation film blanket production equipment according to claim 2, characterized in that, The opposite side walls of the first moving groove (12) are fixedly connected with a limiting rod (14) penetrating through the first moving seat (11), the elastic member (13) is sleeved on the side surface of the limiting rod (14), and the discharge pipe (9) penetrates through the first moving seat (11).

4. The antifouling bubble aluminum insulation film blanket production equipment according to claim 1, characterized in that, The first threaded column (15) extending to the outside is fixedly installed at both ends of the scraper (5), and the opposite side surfaces of the coating box (1) are provided with a first adjusting groove (16) matched with the first threaded column (15).

5. The antifouling bubble aluminum insulation film blanket production equipment according to claim 1, characterized in that, The auxiliary drive roller (4) is fixedly provided with a rotating shaft (19) at both ends, one side of the coating box (1) is provided with a second drive motor (18) with an output end fixedly installed on the rotating shaft (19), the rotating shaft (19) is rotatably connected with a second moving seat (20), the opposite side surfaces of the coating box (1) are provided with a second moving groove (21) matched with the second moving seat (20), and the upper portion of the coating box (1) is rotatably connected with an adjusting threaded rod (22) threadedly connected with the second moving seat (20) and penetrating through.

6. The antifouling bubble alumina thermal insulation film blanket production equipment according to claim 5, characterized in that, One side of the coating box (1) is provided with a mounting bracket (24) for mounting the second drive motor (18), one end of the mounting bracket (24) is fixedly provided with a sliding plate (25), one side of the coating box (1) is provided with a sliding groove (26) matched with the sliding plate (25), one side of the sliding plate (25) is fixedly connected with a second threaded column (27) extending to the outside, and the side surface of the coating box (1) is provided with a second adjusting groove (28) matched with the second threaded column (27) and communicating with the sliding groove (26).

7. The antifouling bubble aluminum insulation film blanket production equipment according to claim 1, characterized in that, The bottom of the receiving frame (7) is inclined, and the side closest to the discharge pipe (9) is the lowest.

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