An inert gas filling device for aluminum heat insulation blanket production

Abstract

The present application relates to gas filling equipment technical field, and disclose a kind of inert gas filling equipment for aluminum heat-insulating blanket production, including placement platform and being located in the side of placement platform side position loading platform, and one side of placement platform is fixedly installed with the first fixed frame extending to the upper of placement platform, first fixed frame upper portion is equipped with the first telescopic device with telescopic effect, first telescopic device telescopic lower end is equipped with the compacting unit for compacting, and one side of first fixed frame is equipped with the drive unit for driving first telescopic device to move, and side position loading platform upper portion is equipped with the bearing platform, and bearing platform upper portion is equipped with the inert gas tank for storing inert gas, and bearing platform upper portion is equipped with the inflation cannula for inserting into the piece to be filled with gas.The present application, improve the efficiency of filling gas in aluminum heat-insulating blanket, and by filling inert gas in the interior of aluminum heat-insulating blanket, improve the overall heat insulation and anticorrosion performance of aluminum heat-insulating blanket, prolong the service life of aluminum heat-insulating blanket.

Description

Technical Field

[0001] This invention relates to the field of gas filling equipment technology, specifically to an inert gas filling device for the production of aluminum insulation blankets. Background Technology

[0002] Thermal insulation refers to the physical process in which heat is transferred from a space with a higher temperature to a space with a lower temperature during heat transfer. During convection, the temperature change per unit space decreases due to the change in the conductive medium, thus hindering heat transfer. Aluminum bubble insulation blankets are mainly used for thermal insulation.

[0003] A search revealed a patent, CN219196343U, which discloses an assembled, inflatable mobile cold storage reflective bubble aluminum insulation film blanket. This blanket includes a gold-coated layer, an inner layer of high-reflectivity, high-purity aluminum foil, an inner layer of scratch-resistant material, an inner layer of heat-resistant material, an inner layer of aluminum silicate fiber mesh, an inner layer of vacuum bubble material, an inner layer of tensile strength mesh, an inner layer of aerogel, and an inner layer of airbags. Multiple sets of fixing blocks are located on the upper part of the gold-coated layer. This invention utilizes airbags, enabling multiple installations and uses of the reflective bubble aluminum insulation film blanket, thus improving its practicality for assembled, inflatable mobile cold storage.

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

[0005] In the aforementioned comparative documents, when the air inlet covers the operator's mouth, the operator blows air into the air inlet to inflate the air bladder inside the aluminum insulation blanket. This method is less efficient in mass production of aluminum insulation blankets, and the air blown into the aluminum insulation blanket contains trace amounts of moisture, which can cause corrosion inside the aluminum insulation blanket over time, reducing its service life. Therefore, there is an urgent need in the art to improve the gas filling equipment to overcome the shortcomings of the prior art. Summary of the Invention

[0006] To address the shortcomings of existing technologies, this invention provides an inert gas filling device for the production of aluminum insulation blankets, which improves the efficiency of filling aluminum insulation blankets with gas, and enhances the overall heat insulation and corrosion resistance of aluminum insulation blankets by filling them with inert gas, thereby extending their service life.

[0007] To achieve the above objectives, the present invention provides the following technical solution: an inert gas filling device for the production of aluminum insulation blankets, comprising a placement platform and a side platform disposed on the side of the placement platform, a first fixed frame extending above the placement platform is fixedly installed on one side of the placement platform, a first telescopic device with a telescopic effect is provided on the upper part of the first fixed frame, a pressing unit for pressing is provided at the lower end of the telescopic device, a driving unit for driving the first telescopic device to move is provided on one side of the first fixed frame, a support platform is provided on the upper part of the side platform, an inert gas box for storing inert gas is provided on the upper part of the support platform, an inflation tube for inserting into the part to be inflated is provided on the upper part of the support platform, two vacuum pumps and an inflation pump for vacuuming and inflation respectively are provided on the upper part of the support platform, an elastic connecting hose is fixedly installed between the inflation pump and the inert gas box, and both the vacuum pump and the inflation pump can be sealed and inserted into one end of the inflation tube.

[0008] Preferably, the upper part of the support platform is provided with a first fixing plate adapted to the positions of the vacuum pump and the air pump. A rotary motor is fixedly installed on one side of the first fixing plate. The output end of the rotary motor passes through the first fixing plate and is fixedly installed with a rotating shaft. A second fixing plate is fixedly installed on the side of the rotating shaft away from the rotary motor. The vacuum pump and the air pump are symmetrically fixedly installed on the two sides of the second fixing plate. Two connecting pipes are fixedly installed on the side of the second fixing plate away from the vacuum pump and the air pump. The two connecting pipes are connected to the vacuum pump and the air pump and are adapted to the end of the air inlet tube. A third fixing plate located on the upper part of the first fixing plate is fixedly installed on the side of the air inlet tube. A second telescopic device and a third telescopic device with telescopic devices are fixedly installed on the upper part of the support platform. The telescopic end of the second telescopic device is fixedly installed on the side of the third fixing plate, and the telescopic end of the third telescopic device is fixedly installed on one side of the first fixing plate.

[0009] Preferably, a second fixed frame is fixedly installed on the upper part of the support platform, and a fourth telescopic device with a telescopic effect is fixedly installed on the inner top wall of the second fixed frame. A fourth fixed plate is fixedly installed on the lower telescopic end of the fourth telescopic device. A pressing frame adapted to the placement platform is fixedly installed on one side of the fourth fixed plate. A positioning hole adapted to one end of the inflation tube is opened through one side of the pressing frame. A movable column passes through the upper part of the pressing frame. A pressing plate is fixedly installed at the lower end of the movable column. A spring is fixedly installed between the upper part of the movable column and the upper part of the pressing frame.

[0010] Preferably, the pressing unit includes a movable frame fixedly installed at the lower end of the telescopic extension of the first telescopic device. The movable frame is X-shaped and adapted to the placement platform. Positioning frames for pressing are provided on the lower sides of multiple ends of the movable frame.

[0011] Preferably, an adjustment seat is fixedly installed on the upper part of the positioning frame, and several adjustment slots adapted to the adjustment seat are opened on the lower part of the movable frame. Multiple ends of the movable frame are connected to an adjustment threaded rod with one end extending into the adjustment slot. The adjustment threaded rod passes through the adjustment seat and is threadedly connected to it. A limit nut is threadedly connected to the side of the adjustment threaded rod.

[0012] Preferably, the drive unit includes a first drive motor fixedly installed on one side of the first fixed frame, a first sliding block slidably connected to the upper part of the first fixed frame, a first telescopic device fixedly installed on the first sliding block, a first sliding groove adapted to the first sliding block being opened through the upper part of the first fixed frame, a first adjusting screw with one end fixedly installed to the output end of the first drive motor being rotatably connected in the first sliding groove, the first adjusting screw passing through the first sliding block and threadedly connected to it.

[0013] Preferably, a second sliding block is slidably connected to the upper part of the side platform, and a fifth telescopic device with a telescopic effect is fixedly installed on the upper part of the second sliding block. The support platform is fixedly installed on the upper part of the fifth telescopic device. A second sliding groove adapted to the second sliding block is opened on the upper part of the side platform. A second adjusting screw for driving the second sliding block to move is rotatably connected in the second sliding groove. A second drive motor for driving the second adjusting screw to rotate is fixedly installed on one side of the side platform.

[0014] Preferably, a plug-in block is fixedly installed on the upper part of the mobile frame, and a plug-in groove adapted to the plug-in block is opened at the lower end of the first telescopic device. A positioning bolt with one end threadedly connected to the side of the plug-in block passes through the lower end of the first telescopic device.

[0015] Preferably, the end of the connector away from the second fixing plate has a positioning step that matches the end of the inflation tube, and an elastic sealing ring is embedded on the side of the positioning step.

[0016] Preferably, a guide angle adapted to the inflation tube is provided on the side of the connecting tube away from the second fixing plate.

[0017] To address the shortcomings of existing technologies, this invention provides an inert gas filling device for the production of aluminum insulation blankets, overcoming the deficiencies of existing technologies. The beneficial effects of this invention are as follows:

[0018] In this invention, an inflation tube is automatically inserted into the inflation port on the aluminum insulation blanket, and a vacuum pump is used to evacuate the inside of the aluminum insulation blanket. Then, an inflation pump is used to fill the aluminum insulation blanket with inert gas from an inert gas chamber, thereby improving the efficiency of inflation into the aluminum insulation blanket. Furthermore, by filling the aluminum insulation blanket with inert gas, the overall heat insulation and corrosion resistance of the aluminum insulation blanket are improved, and the service life of the aluminum insulation blanket is extended.

[0019] In this invention, the vertical side of the pressing frame is located on the side of the aluminum insulation blanket. When the pressing frame moves down, the pressing plate presses against the air inlet on the aluminum insulation blanket. The air inlet tube is inserted into the positioning hole and into the air inlet on the aluminum insulation blanket. After inflation is completed, the air inlet tube is pulled out, and the pressing plate immediately moves down to press against the air inlet of the aluminum insulation blanket to prevent the inert gas from leaking out. Then, the air inlet of the aluminum insulation blanket is sealed to improve the efficiency of filling the aluminum insulation blanket with sealing gas.

[0020] In this invention, the first telescopic device drives the movable frame to move downward, and several positioning frames position and press the aluminum heat insulation blanket laid flat on the placement platform, which facilitates the inflation of the aluminum heat insulation blanket. The position of the positioning frame can be adjusted by adjusting the threaded rod, and the first drive motor can adjust the position of the movable frame, which can press and fix aluminum heat insulation blankets of different sizes, thereby improving the applicability of the overall device.

[0021] In this invention, the horizontal position of the support platform can be adjusted by the second drive motor, and the height position of the support platform can be adjusted by the fifth telescopic device. It can also inflate the air inlets at different positions on one side of the aluminum insulation blanket, further improving the applicability of the overall device.

[0022] Other features and advantages of the 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 the invention may be realized and obtained by means of the structures pointed out in the description, claims and drawings. Attached Figure Description

[0023] The accompanying drawings are provided to further illustrate the invention and form part of the specification. They are used together with the embodiments of the invention to explain the invention and do not constitute a limitation thereof.

[0024] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0025] Figure 2 This is a structural schematic diagram of the invention from another perspective;

[0026] Figure 3 This is a schematic diagram of the side-mounted stage in this invention;

[0027] Figure 4 This is a schematic diagram of the upper part of the support platform in this invention;

[0028] Figure 5 This is a schematic diagram of the structure of the inflatable cannula in this invention;

[0029] Figure 6 This is a schematic diagram of the pressure frame structure in this invention;

[0030] Figure 7 This is a cross-sectional structural schematic diagram of the pressure frame in this invention;

[0031] Figure 8 This is a schematic diagram of the structure of the first fixing frame in this invention;

[0032] Figure 9 This is a schematic diagram of the positioning frame in this invention;

[0033] Figure 10 for Figure 1 Enlarged structural diagram at point A in the middle;

[0034] Figure 11 for Figure 5 Enlarged structural diagram at point B;

[0035] Figure 12 for Figure 8 Enlarged structural diagram at point C;

[0036] Figure 13 for Figure 8 Enlarged structural diagram at point D.

[0037] In the diagram: 1. Placement platform; 2. Side-mounted platform; 3. First fixed frame; 4. First telescopic device; 5. Pressing unit; 6. Drive unit; 7. Support platform; 8. Inert gas chamber; 9. Inflation tube; 10. Vacuum pump; 11. Inflation pump; 12. Connecting hose; 13. First fixed plate; 14. Rotary motor; 15. Rotating shaft; 16. Second fixed plate; 17. Connecting pipe; 18. Third fixed plate; 19. Second telescopic device; 20. Third telescopic device; 21. Second fixed frame; 22. Fourth telescopic device; 23. Fourth fixed plate; 24. Pressing frame; 25. 26. Positioning hole; 27. Moving column; 28. Pressing plate; 29. ​​Spring; 30. Moving frame; 31. Positioning frame; 32. Adjusting seat; 33. Adjusting groove; 34. Adjusting threaded rod; 35. Limiting nut; 36. First drive motor; 37. First sliding block; 38. First sliding groove; 39. First adjusting screw; 40. Second sliding block; 41. Fifth telescopic device; 42. Second drive motor; 43. Second sliding groove; 44. Second adjusting screw; 45. Insertion block; 46. Insertion groove; 47. Positioning bolt; 48. Positioning step; 49. Sealing ring; 40. Guide angle. Detailed Implementation

[0038] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0039] Please see Figures 1-13 An inert gas filling device for the production of aluminum insulation blankets includes a placement platform 1 and a side platform 2 located on the side of the placement platform 1. A first fixing frame 3 extending above the placement platform 1 is fixedly installed on one side of the placement platform 1. A first telescopic device 4 with a telescopic effect is provided on the upper part of the first fixing frame 3. A clamping unit 5 for pressing is provided at the lower end of the telescopic device 4. A driving unit 6 for driving the first telescopic device 4 to move is provided on one side of the first fixing frame 3. A support platform 7 is provided on the upper part of the side platform 2. An inert gas box 8 for storing inert gas is provided on the upper part of the support platform 7. An inflation tube 9 for inserting into the part to be inflated is provided on the upper part of the support platform 7. Two vacuum pumps 10 and an inflation pump 11 for vacuuming and inflation, respectively, are provided on the upper part of the support platform 7. An elastic connecting hose 12 is fixedly installed between the inflation pump 11 and the inert gas box 8. Both the vacuum pump 10 and the inflation pump 11 can be sealed and inserted into one end of the inflation tube 9. The upper part of the support platform 7 is provided with a connection between the vacuum pump 10 and the inflation pump 11. A first fixing plate 13 is adapted to the position of the air pump 11. A rotary motor 14 is fixedly installed on one side of the first fixing plate 13. The output end of the rotary motor 14 passes through the first fixing plate 13 and is fixedly installed with a rotating shaft 15. A second fixing plate 16 is fixedly installed on the side of the rotating shaft 15 away from the rotary motor 14. The vacuum pump 10 and the air pump 11 are symmetrically fixedly installed on both sides of the second fixing plate 16. Two connecting pipes 17 are fixedly installed on the side of the second fixing plate 16 away from the vacuum pump 10 and the air pump 11. The two connecting pipes 17 are connected to the vacuum pump 10 and the air pump 11 and are adapted to the end of the air inlet tube 9. A third fixing plate 18 located on the upper part of the first fixing plate 13 is fixedly installed on the side of the air inlet tube 9. A second telescopic device 19 and a third telescopic device 20 with telescopic devices are fixedly installed on the upper part of the support platform 7. The telescopic end of the second telescopic device 19 is fixedly installed on the side of the third fixing plate 18, and the telescopic end of the third telescopic device 20 is fixedly installed on one side of the first fixing plate 13.

[0040] Specifically, during the production of the aluminum insulation blanket, the four edges of the composite aluminum insulation blanket are sealed, and inflatable holes are left. The aluminum insulation blanket is laid flat on the placement platform 1, with the inflatable holes aligned with the inflation tube 9. The first telescopic device 4 is activated, and its telescopic end moves the pressing unit 5 downward to press the edges and corners of the aluminum insulation blanket. The second telescopic device 19 is then activated, and its telescopic end moves the third fixing plate 18. The third fixing plate 18 then inserts the inflation tube 9 into the aluminum insulation blanket for inflation. Inside the air vent, turn on the rotary motor 14. The output of the rotary motor 14 drives the rotary shaft 15 to rotate, which in turn drives the second fixed plate 16 to rotate. Rotate the connecting pipe 17 on the second fixed plate 16, which is connected to the vacuum pump 10, until it aligns with the inflation tube 9. Turn on the vacuum pump 10 to remove the air from the aluminum insulation blanket. After the air in the aluminum insulation blanket is completely removed, press the air vent position firmly. Reversely activate the third telescopic device 20, causing the first fixed plate 13 to move in the opposite direction. The connecting pipe 17, which is connected to the vacuum pump 10, disengages from the inflation tube 9. Then, start the rotary motor. 14 drives the second fixed plate 16 to rotate in the opposite direction, aligning the connecting pipe 17 connected to the air pump 11 with the air inlet tube 9. The third telescopic device 20 then drives the first fixed plate 13 to move towards the third fixed plate 18, sealing the connecting pipe 17 connected to the air pump 11 with the air inlet tube 9. The air pump 11 is then turned on, filling the aluminum insulation blanket with inert gas (such as argon, krypton, or xenon) from the inert gas chamber 8 through the connecting hose 12. The air inlet tube 9 is then pulled out, and the inflation port is sealed. Since inert gas has a low thermal conductivity, the filling... After being filled into the aluminum insulation blanket, inert gas can effectively reduce heat transfer, thereby improving the insulation effect. Inert gas does not easily react chemically with other substances, thus protecting the internal materials of the aluminum insulation blanket from oxidation and corrosion, extending the product's service life. Inert gas can displace moisture and air inside the aluminum insulation blanket, maintaining a dry internal environment, which helps prevent the growth of mold and bacteria, improves the overall insulation and corrosion resistance of the aluminum insulation blanket, and extends its service life. Moreover, the overall inert gas filling process is relatively convenient, improving the efficiency of filling the aluminum insulation blanket with inert gas.

[0041] As a technical optimization of the present invention, a second fixed frame 21 is fixedly installed on the upper part of the support platform 7. A fourth telescopic device 22 with telescopic effect is fixedly installed on the inner top wall of the second fixed frame 21. A fourth fixed plate 23 is fixedly installed at the lower telescopic end of the fourth telescopic device 22. A pressing frame 24 adapted to the placement platform 1 is fixedly installed on one side of the fourth fixed plate 23. A positioning hole 25 adapted to one end of the inflation tube 9 is opened through one side of the pressing frame 24. A moving column 26 passes through the upper part of the pressing frame 24. A pressing plate 27 is fixedly installed at the lower end of the moving column 26. A spring 28 is fixedly installed between the upper part of the moving column 26 and the upper part of the pressing frame 24.

[0042] Specifically, after the aluminum insulation blanket is laid on the placement platform 1 and fixed, the fourth telescopic device 22 is activated. The telescopic end of the fourth telescopic device 22 drives the fourth fixing plate 23 to move down, and the fourth fixing plate 23 drives the pressing frame 24 to move down. The vertical side of the pressing frame 24 is located on the side of the aluminum insulation blanket, and the pressing plate 27 is located above the aluminum insulation blanket. Due to the elasticity of the spring 28, when the pressing frame 24 moves down, the pressing plate 27 presses against the air inlet hole on the aluminum insulation blanket, and the positioning hole 25 is aligned with the position of the air inlet hole. At this time, the second telescopic device 19 is activated to move the inflation tube 9 towards the positioning hole 25. The inflation tube 9 is inserted into the positioning hole 25 and into the inflation port of the aluminum insulation blanket. As the pressing plate 27 of the inflation tube 9 moves upward, after inflation is completed, the inflation tube 9 is pulled out, and the pressing plate 27 moves downward to press the position of the inflation port of the aluminum insulation blanket to prevent the inert gas from leaking out. Then, the position of the inflation port of the aluminum insulation blanket is sealed to improve the efficiency of filling the aluminum insulation blanket with sealing gas.

[0043] As a technical optimization of the present invention, the pressing unit 5 includes a movable frame 29 fixedly installed at the lower end of the first telescopic device 4. The movable frame 29 is X-shaped and adapted to the placement platform 1. The lower side of multiple ends of the movable frame 29 is provided with positioning frames 30 for pressing. An adjustment seat 31 is fixedly installed on the upper part of the positioning frame 30. The lower part of the movable frame 29 is provided with a plurality of adjustment slots 32 adapted to the adjustment seat 31. Multiple ends of the movable frame 29 are rotatably connected to an adjustment threaded rod 33 with one end extending into the adjustment slot 32. The adjustment threaded rod 33 passes through the adjustment seat 31 and is threadedly connected to it. A limit nut 34 is threadedly connected to the side of the adjustment threaded rod 33.

[0044] Specifically, by activating the first telescopic device 4, the telescopic end of the first telescopic device 4 drives the moving frame 29 to move downward, and several positioning frames 30 press and flatten the four edges of the aluminum heat insulation blanket, thus pressing and fixing the aluminum heat insulation blanket. If it is necessary to fill the aluminum heat insulation blankets of different sizes with inert gas, by rotating the adjusting threaded rod 33, the adjusting threaded rod 33 drives the adjusting seat 31 to move in the adjusting groove 32, and the adjusting seat 31 drives the positioning frame 30 to move, thereby adjusting the position of several positioning frames 30. The locking limit nut 34 limits and fixes the position of the adjusting threaded rod 33, thereby improving the applicability of the overall device.

[0045] As a technical optimization of the present invention, the drive unit 6 includes a first drive motor 35 fixedly installed on one side of the first fixed frame 3, a first sliding block 36 slidably connected to the upper part of the first fixed frame 3, a first telescopic device 4 fixedly installed on the first sliding block 36, a first sliding groove 37 adapted to the first sliding block 36 being opened through the upper part of the first fixed frame 3, a first adjusting screw 38 having one end fixedly installed to the output end of the first drive motor 35 being rotatably connected in the first sliding groove 37, the first adjusting screw 38 passing through the first sliding block 36 and being threadedly connected to it.

[0046] Specifically, the first drive motor 35 is started, and the output end of the first drive motor 35 drives the first adjusting screw 38 to rotate. When the first adjusting screw 38 rotates, it drives the first sliding block 36 to slide in the first sliding groove 37. The first sliding block 36 drives the first telescopic device 4 to move, thereby adjusting the position of the moving frame 29. This makes it easier to place aluminum heat insulation blankets of different sizes in positions that are compatible with the inflatable tube 9, thus improving the applicability of the overall device.

[0047] As a technical optimization of the present invention, a second sliding block 39 is slidably connected to the upper part of the side platform 2, and a fifth telescopic device 40 with telescopic effect is fixedly installed on the upper part of the second sliding block 39. The support platform 7 is fixedly installed on the upper part of the fifth telescopic device 40. A second sliding groove 42 adapted to the second sliding block 39 is opened on the upper part of the side platform 2. A second adjusting screw 43 for driving the second sliding block 39 to move is rotatably connected in the second sliding groove 42. A second drive motor 41 for driving the second adjusting screw 43 to rotate is fixedly installed on one side of the side platform 2.

[0048] Specifically, the second drive motor 41 is started, and the output end of the second drive motor 41 drives the second adjusting screw 43 to rotate. When the second adjusting screw 43 rotates, it drives the second sliding block 39 to slide in the second sliding groove 42. The second sliding block 39 drives the support platform 7 to move, which can adjust the inflation of the air inlets located at different positions on one side of the aluminum insulation blanket. The fifth telescopic device 40 can adjust the height of the support platform 7 and the position of the inflation tube 9, thereby improving the applicability of the overall device.

[0049] As a technical optimization of the present invention, a plug-in block 44 is fixedly installed on the upper part of the mobile frame 29, and a plug-in groove 45 adapted to the plug-in block 44 is opened at the lower end of the first telescopic device 4. A positioning bolt 46 is threaded through the lower side of the first telescopic device 4, and one end of the positioning bolt 46 is threadedly connected to the side of the plug-in block 44. The mobile frame 29 is inserted into the plug-in groove 45 through the plug-in block 44, and one end of the positioning bolt 46 is threaded through the first telescopic device 4 and threadedly connected to one side of the plug-in block 44, which facilitates the installation of the mobile frame 29 or the replacement of the mobile frame 29 with a different size later.

[0050] As a technical optimization of the present invention, the end of the connecting pipe 17 away from the second fixing plate 16 is provided with a positioning step 47 adapted to the end of the inflation tube 9. The side of the positioning step 47 is embedded with an elastic sealing ring 48. The side of the end of the connecting pipe 17 away from the second fixing plate 16 is provided with a guide angle 49 adapted to the inflation tube 9. The connecting pipe 17 is guided by the guide angle 49 to facilitate insertion and docking with one end of the inflation tube 9. One end of the inflation tube 9 is inserted into the positioning step 47 and squeezes the sealing ring 48, thereby improving the sealing effect after the connecting pipe 17 and the inflation tube 9 are docked.

[0051] 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.

[0052] Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention 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 invention should be included within the protection scope of the present invention.

Claims

1. An inert gas filling device for the production of aluminum insulation blankets, comprising a placement platform (1) and a side platform (2) disposed on the side of the placement platform (1), characterized in that, A first fixed frame (3) extending above the placement platform (1) is fixedly installed on one side. A first telescopic device (4) with telescopic effect is provided on the upper part of the first fixed frame (3). A pressing unit (5) for pressing is provided at the lower end of the telescopic device (4). A driving unit (6) for driving the first telescopic device (4) to move is provided on one side of the first fixed frame (3). A support platform (7) is provided on the upper part of the side platform (2). An inert gas box (8) for storing inert gas is provided on the upper part of the support platform (7). An inflation tube (9) for inserting into the part to be inflated is provided on the upper part of the support platform (7). Two vacuum pumps (10) and an inflation pump (11) for vacuuming and inflation are provided on the upper part of the support platform (7). An elastic connecting hose (12) is fixedly installed between the inflation pump (11) and the inert gas box (8). Both the vacuum pump (10) and the inflation pump (11) can be sealed and inserted into one end of the inflation tube (9). The upper part of the support platform (7) is provided with a first fixing plate (13) adapted to the positions of the vacuum pump (10) and the air pump (11). A rotary motor (14) is fixedly installed on one side of the first fixing plate (13). The output end of the rotary motor (14) passes through the first fixing plate (13) and is fixedly installed with a rotating shaft (15). A second fixing plate (16) is fixedly installed on the side of the rotating shaft (15) away from the rotary motor (14). The vacuum pump (10) and the air pump (11) are symmetrically fixedly installed on the two sides of the second fixing plate (16). The second fixing plate (16) is away from the vacuum pump (10) and the air pump (11). Two connecting pipes (17) are fixedly installed on one side. The two connecting pipes (17) are connected to the vacuum pump (10) and the air pump (11) and are adapted to the end of the air insulator (9). A third fixed plate (18) located on the upper part of the first fixed plate (13) is fixedly installed on the side of the air insulator (9). A second telescopic device (19) and a third telescopic device (20) with telescopic devices are fixedly installed on the upper part of the support platform (7). The telescopic end of the second telescopic device (19) is fixedly installed on the side of the third fixed plate (18), and the telescopic end of the third telescopic device (20) is fixedly installed on one side of the first fixed plate (13). A second fixed frame (21) is fixedly installed on the upper part of the support platform (7). A fourth telescopic device (22) with telescopic effect is fixedly installed on the inner top wall of the second fixed frame (21). A fourth fixed plate (23) is fixedly installed at the telescopic lower end of the fourth telescopic device (22). A pressing frame (24) adapted to the placement platform (1) is fixedly installed on one side of the fourth fixed plate (23). A positioning hole (25) adapted to one end of the inflation tube (9) is opened through one side of the pressing frame (24). A moving column (26) is passed through the upper part of the pressing frame (24). A pressing plate (27) is fixedly installed at the lower end of the moving column (26). A spring (28) is fixedly installed between the upper part of the moving column (26) and the upper part of the pressing frame (24).

2. The inert gas filling equipment for the production of aluminum insulation blankets according to claim 1, characterized in that, The pressing unit (5) includes a movable frame (29) fixedly installed at the lower end of the telescopic device (4). The movable frame (29) is X-shaped and adapted to the placement platform (1). The lower sides of multiple ends of the movable frame (29) are provided with positioning frames (30) for pressing.

3. The inert gas filling equipment for the production of aluminum insulation blankets according to claim 2, characterized in that, The positioning frame (30) is fixedly installed with an adjustment seat (31) on the upper part. The lower part of the moving frame (29) has several adjustment slots (32) that are adapted to the adjustment seat (31). Multiple ends of the moving frame (29) are connected to an adjustment threaded rod (33) that extends into the adjustment slot (32). The adjustment threaded rod (33) passes through the adjustment seat (31) and is threadedly connected to it. The side of the adjustment threaded rod (33) is threadedly connected to a limit nut (34).

4. The inert gas filling equipment for the production of aluminum insulation blankets according to claim 1, characterized in that, The drive unit (6) includes a first drive motor (35) fixedly installed on one side of the first fixed frame (3). A first sliding block (36) is slidably connected to the upper part of the first fixed frame (3). A first telescopic device (4) is fixedly installed on the first sliding block (36). A first sliding groove (37) adapted to the first sliding block (36) is opened through the upper part of the first fixed frame (3). A first adjusting screw (38) with one end fixedly installed to the output end of the first drive motor (35) is rotatably connected in the first sliding groove (37). The first adjusting screw (38) passes through the first sliding block (36) and is threadedly connected to it.

5. An inert gas filling device for the production of aluminum insulation blankets according to claim 1, characterized in that, A second sliding block (39) is slidably connected to the upper part of the side platform (2). A fifth telescopic device (40) with telescopic effect is fixedly installed on the upper part of the second sliding block (39). The support platform (7) is fixedly installed on the upper part of the fifth telescopic device (40). A second sliding groove (42) adapted to the second sliding block (39) is opened on the upper part of the side platform (2). A second adjusting screw (43) for driving the second sliding block (39) to move is rotatably connected in the second sliding groove (42). A second drive motor (41) for driving the second adjusting screw (43) to rotate is fixedly installed on one side of the side platform (2).

6. The inert gas filling device for the production of aluminum insulation blankets according to claim 1, characterized in that, The upper part of the mobile frame (29) is fixedly installed with a plug-in block (44), and the lower end of the first telescopic device (4) is provided with a plug-in groove (45) that is compatible with the plug-in block (44). A positioning bolt (46) with one end threadedly connected to the side of the plug-in block (44) passes through the lower end of the first telescopic device (4).

7. An inert gas filling device for the production of aluminum insulation blankets according to claim 1, characterized in that, The end of the connecting tube (17) away from the second fixing plate (16) is provided with a positioning step (47) that is adapted to the end of the inflation tube (9), and the side of the positioning step (47) is provided with an elastic sealing ring (48).

8. An inert gas filling device for the production of aluminum insulation blankets according to claim 7, characterized in that, The side of the connecting tube (17) away from the second fixing plate (16) is provided with a guide angle (49) that is compatible with the inflation tube (9).

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