An automatic inflation device for Low-E insulating glass

Abstract

This utility model discloses an automatic inflation device for Low-E insulated glass, belonging to the field of insulated glass inflation technology. The device includes a support table with a base inside, housing a lifting hydraulic cylinder. Positioning components are located at both ends of the base and connected to the support table. The telescopic end of the lifting hydraulic cylinder passes through an opening in the support table and lifts the conveyor platform, adjusting the position of the Low-E insulated glass on the platform. A lateral support is located on the side wall of the support table, with an electric push rod connected to the top of the lateral support. Through precise control of the automatic inflation mechanism and flexible adjustment of the conveying and lifting mechanism, the device ensures the stability and positional accuracy of the Low-E insulated glass during inflation, improving the precision and efficiency of the inflation operation and avoiding uneven inflation or glass damage due to positional deviations or instability. The automatic inflation mechanism allows for efficient inflation, and the conveying and lifting mechanism can quickly adjust its position before and after inflation, making the inflation process smoother and more efficient, shortening the inflation cycle, and improving production efficiency.

Description

Technical Field

[0001] This utility model relates to the field of insulated glass inflation technology, and in particular to an automatic inflation device for Low-E insulated soundproof glass. Background Technology

[0002] Low-emissivity (LEE) double-glazed soundproof glass is a special type of glass that combines sound insulation and heat insulation properties. Its surface is coated with a low-emissivity (Low-E) film, which has a significant noise reduction function, effectively blocking external noise and creating a quiet and comfortable indoor environment. In addition, this film also has the ability to reflect infrared rays, thereby reducing heat transfer and exhibiting excellent heat insulation performance. At the same time, LEE double-glazed soundproof glass can also effectively block ultraviolet rays, protecting indoor furniture from UV damage.

[0003] To further enhance the performance of low-emissivity insulated glass, specialized gas filling equipment is essential. As a key piece of equipment in the production process of insulated glass, the gas filling machine injects inert gases (such as argon or krypton) into the glass, slowing down heat convection and conduction, thereby further improving the thermal insulation performance of the insulated glass. Furthermore, the gas filling process also helps protect the low-emissivity coating, extending the service life of the insulated glass and maintaining its appearance and performance.

[0004] In the practical application of automatic gas-filling equipment for low-emissivity insulated glass, if air containing particulate matter or other impurities is injected, these particles may deposit on or inside the glass, affecting its transparency and aesthetics. These deposits may also become a medium for heat transfer, reducing the glass's thermal insulation performance.

[0005] The presence of particulate matter and other impurities may accelerate the oxidation process and failure of low-emissivity (LEE) films. Because LEE films are highly sensitive to oxygen and other reactive gases in the air, the presence of impurities will accelerate their chemical reactions with these gases, thereby shortening the lifespan of the LEE glass.

[0006] If particulate matter penetrates the sealant layer, it may cause the sealant to fail, thereby affecting the sound insulation performance and overall stability of the glass. Decreased sealing performance may also lead to gas leakage within the hollow cavity, further reducing the glass's thermal insulation effect. Utility Model Content

[0007] The main objective of this invention is to provide an automatic inflation device for Low-E insulated glass, which can effectively solve the problems mentioned in the background art.

[0008] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0009] An automatic inflation device for Low-E insulated soundproof glass includes a support table, a transmission bracket, a drive assembly, and a conveyor platform. The transmission bracket is installed on the upper end of the support table, and the conveyor platform is connected to the transmission bracket through the drive assembly. The drive assembly causes the conveyor platform to move along the transmission bracket, thereby driving the Low-E insulated soundproof glass to be inflated on the conveyor platform.

[0010] The support table has a base inside, and the base has a lifting hydraulic cylinder inside. The two ends of the base have positioning components, which are connected to the support table. The telescopic end of the lifting hydraulic cylinder passes through the opening of the support table and lifts the conveyor table, thereby adjusting the position of the Low-E hollow soundproof glass on the conveyor table.

[0011] The support table has a lateral support on its side wall, and an electric push rod is connected to the top of the lateral support. The telescopic end of the electric push rod is connected to a moving platform, and an air tank and a servo motor are installed on the upper end of the moving platform. The output end of the servo motor is connected to a reducer, and the output end of the reducer is connected to a rotating blade. The rotating blade is placed in the air tank. The side wall opening of the air tank is provided with a filter-type lid, and the end face of the filter-type lid is provided with an air inlet. The side wall of the air tank is provided with an inflation nozzle. The inflation nozzle is moved to the conveying platform by the electric push rod, and the Low-E hollow soundproof glass on the conveying platform is inflated.

[0012] In a further optional embodiment, the transmission bracket and the support table are fixed together by bolts. The drive assembly includes a transmission chain, gears, transmission rollers and a drive motor. The transmission rollers are installed at both ends of the transmission bracket and are fitted with gears. The drive motor is fixed to the transmission bracket by bolts. The drive motor drives the transmission rollers to move. The two sets of gears are connected by a transmission chain. The conveyor table is installed on the transmission chain through the bracket, thereby driving the conveyor table to move.

[0013] In a further alternative, the lateral bracket is fixed to the support table by bolts, and the lateral bracket is fixed to the electric push rod by bolts. The telescopic end of the electric push rod passes through the opening of the moving table and is connected by a nut.

[0014] In a further optional embodiment, the positioning assembly includes a positioning rod and a positioning sleeve. The positioning rod is mounted on the support table through the positioning sleeve, and the positioning rod and the positioning sleeve are movably connected. The positioning rod is fixedly connected to the base, and the lifting hydraulic cylinder is fixed to the base by bolts.

[0015] In a further alternative, the reducer, servo motor, and air tank are fixed to the moving platform by bolts, and the air tank is mechanically connected to the output end of the reducer.

[0016] In a further alternative, the inner wall of the filter-type barrel cover is provided with multiple layers of filter screens, the filter-type barrel cover is connected to the air supply barrel by bolts, and a sealing strip is provided at the connection. The filter-type barrel cover is integrated with the air inlet, the side wall of the air inlet is provided with threads, and the air inlet is connected to the air supply barrel by threads, and a sealing ring is provided at the connection.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] The precise control of the automatic inflation mechanism and the flexible adjustment of the conveying and lifting mechanism ensure the stability and positional accuracy of the Low-E insulated glass during the inflation process. This greatly improves the precision and efficiency of the inflation operation, avoiding problems such as uneven inflation or glass damage caused by positional deviations or instability.

[0019] The automatic inflation mechanism efficiently injects gas into Low-E insulating glass, while the conveying and lifting mechanism quickly adjusts the glass position before and after inflation, making the entire inflation process smoother and more efficient. This shortens the inflation cycle and improves production efficiency.

[0020] The lifting function of the conveyor lifting mechanism also provides the necessary space for the inflation operation, allowing the inflation nozzle to be accurately aligned with the inflation port on the glass, thus ensuring the accuracy and safety of inflation. At the same time, this design facilitates operator monitoring and maintenance of the inflation process, improving the reliability and service life of the equipment. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0022] Figure 2 This is a front view of the overall structure of this utility model;

[0023] Figure 3 This is a side view of the overall structure of this utility model;

[0024] Figure 4 This is a diagram showing the base, lifting hydraulic cylinder, and conveyor table of this utility model.

[0025] Figure 5 The diagram shows the lateral support, moving platform, electric push rod, servo motor, air tank, and air inlet of this utility model.

[0026] In the diagram: 1. Support table; 2. Transmission bracket; 3. Drive assembly; 4. Conveyor; 5. Positioning assembly; 6. Base; 7. Lifting hydraulic cylinder; 8. Side bracket; 9. Moving platform; 10. Electric push rod; 11. Servo motor; 12. Reducer; 13. Air tank; 14. Filter-type tank cover; 15. Air inlet; 16. Inflation nozzle. Detailed Implementation

[0027] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0028] like Figure 1 - Figure 5 As shown, an automatic inflation device for Low-E insulated glass mainly consists of a support table 1, a transmission bracket 2, a drive assembly 3, and a conveyor platform 4. The support table 1 is located at the bottom of the device, serving to stabilize the entire unit. The transmission bracket 2 is installed on top of the support table 1, its design making the entire device more stable and reliable. The drive assembly 3 is connected to the transmission bracket 2; through its driving action, the conveyor platform 4 can move smoothly on the transmission bracket 2, thereby inflating the Low-E insulated glass to be inflated on the conveyor platform 4.

[0029] The support table 1 has an internal base 6, which contains a lifting hydraulic cylinder 7 to lift the conveyor platform 4, thereby adjusting the position of the Low-E insulated glass. Positioning components 5 are also located at both ends of the base 6, and these components are tightly connected to the support table 1 to ensure precise operation of the equipment. The telescopic end of the lifting hydraulic cylinder 7 passes through an opening in the support table 1, lifting the conveyor platform 4 to adjust the position of the Low-E insulated glass on the platform 4.

[0030] The side wall of the support table 1 is also equipped with a lateral support 8. The top of the lateral support 8 is connected to an electric push rod 10, and the telescopic end of the electric push rod 10 is connected to a moving platform 9. The upper end of the moving platform 9 is equipped with an air supply tank 13 and a servo motor 11. The output end of the servo motor 11 is connected to a reducer 12, and the output end of the reducer 12 is connected to a rotating blade. The rotating blade is placed in the air supply tank 13 to achieve gas stirring during the inflation process. The side wall opening of the air supply tank 13 is equipped with a filter-type tank cover 14. The end face of the filter-type tank cover 14 is equipped with an air inlet 15. The side wall of the air supply tank 13 is equipped with an inflation nozzle 16. The inflation nozzle 16 is moved to the conveyor platform 4 by the electric push rod 10 to inflate the Low-E hollow soundproof glass on the conveyor platform 4.

[0031] The transmission bracket 2 and the support table 1 are fixed together with bolts to ensure the stability and durability of the equipment. The drive assembly 3 includes a transmission chain, gears, transmission rollers and a drive motor. The transmission rollers are installed at both ends of the transmission bracket 2 and are fitted with gears. The drive motor is fixed to the transmission bracket 2 with bolts. The drive motor drives the transmission rollers to move. The two sets of gears are connected by a transmission chain. The conveyor table 4 is installed on the transmission chain through a bracket, thereby driving the conveyor table 4 to transport materials.

[0032] The lateral support 8 is fixed to the support table 1 with bolts. The lateral support 8 is also fixed to the electric push rod 10 with bolts. The telescopic end of the electric push rod 10 passes through the opening of the moving table 9 and is connected by a nut, which ensures the precise operation and stability of the equipment.

[0033] The positioning component 5 includes a positioning rod and a positioning sleeve. The positioning rod is mounted on the support table 1 through the positioning sleeve. The positioning rod and the positioning sleeve are movably connected. The positioning rod is fixedly connected to the base 6. The lifting hydraulic cylinder 7 is fixed to the base 6 by bolts, ensuring the precise position adjustment of the Low-E insulated glass.

[0034] The reducer 12, servo motor 11 and air tank 13 are fixed to the moving platform 9 by bolts. The air tank 13 is mechanically connected to the output end of the reducer 12, which ensures the stability and reliability of the inflation process.

[0035] The inner wall of the filter-type barrel cover 14 is equipped with multiple layers of filter screens. The filter-type barrel cover 14 is connected to the gas delivery tank 13 by bolts, and a sealing strip is provided at the connection to ensure the cleanliness and leak-free operation of the gas. The filter-type barrel cover 14 is integrated with the air inlet 15. The side wall of the air inlet 15 is threaded, and the inflation nozzle 16 is connected to the gas delivery tank 13 by threads. A sealing ring is provided at the connection to ensure the sealing and safety of the inflation process.

[0036] Place the support table 1 in the designated position, ensuring it is stable. Install the transmission bracket 2 on the upper end of the support table 1 and secure it with bolts to ensure stability. Install the drive assembly 3 on the transmission bracket 2, including a transmission chain, gears, drive rollers, and a drive motor, ensuring that the drive motor can drive the drive rollers and connect the two sets of gears through the transmission chain.

[0037] A base 6 is installed inside the support table 1, and a lifting hydraulic cylinder 7 is installed inside the base 6. The telescopic end of the lifting hydraulic cylinder 7 passes through the opening in the support table 1. Positioning assemblies 5, including positioning rods and positioning sleeves, are installed at both ends of the base 6 to ensure that the positioning rods and positioning sleeves are movably positioned, and to fix the positioning rods to the base 6. A lateral support 8 is installed on the side wall of the support table 1, and an electric push rod 10 is connected to the top of the lateral support 8. The telescopic end of the electric push rod 10 is connected to a moving platform 9.

[0038] An air tank 13, a servo motor 11, and a reducer 12 are installed on the upper end of the moving platform 9. The output end of the servo motor 11 is connected to the reducer 12, and the output end of the reducer 12 is connected to a rotating blade, which is placed inside the air tank 13. A filter-type cover 14 is installed at the side wall opening of the air tank 13. The end face of the filter-type cover 14 has an air inlet 15, and the side wall of the air tank 13 has an inflation nozzle 16. The conveyor platform 4 is mounted on the transmission chain via a bracket, ensuring that the drive assembly 3 can drive the conveyor platform 4 to move smoothly on the transmission bracket 2. Check that all components are securely installed to ensure that the equipment can operate normally.

[0039] Place the Low-E insulated glass to be inflated on the conveyor platform 4. Start the drive motor, which moves the conveyor platform 4 along the transmission support 2 via the transmission chain and gears, moving the Low-E insulated glass to the designated position. Activate the lifting hydraulic cylinder 7, which lifts the conveyor platform 4 via its telescopic end, adjusting the position of the Low-E insulated glass.

[0040] The servo motor 11 is started, which drives the rotating blades to rotate in the gas delivery tank 13 via the reducer 12, thereby agitating the gas during the inflation process. Gas is injected into the filter-type tank cover 14 through the air inlet 15, and the gas enters the gas delivery tank 13 after being filtered through multiple layers of filter screens. The electric push rod 10 is activated to move the inflation nozzle 16 to the Low-E hollow soundproof glass at the conveyor platform 4 to perform the inflation operation.

[0041] After inflation is complete, turn off the servo motor 11 and the electric push rod 10, and move the inflation nozzle 16 back to its original position. Start the lifting hydraulic cylinder 7 to lower the conveyor table 4 back to its original position, and remove the inflated Low-E insulated glass. Repeat the steps for the next batch of inflation operations.

[0042] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here.

[0043] The above are merely preferred embodiments of this utility model, but the scope of protection of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in this utility model, based on the technical solution and inventive concept of this utility model, should be included within the scope of protection of this utility model.

Claims

1. An automatic inflation device for Low-E insulated soundproof glass, comprising a support table (1), a transmission bracket (2), a drive assembly (3), and a conveyor platform (4), wherein the transmission bracket (2) is installed on the upper end of the support table (1), and the conveyor platform (4) is connected to the transmission bracket (2) via the drive assembly (3), and the drive assembly (3) causes the conveyor platform (4) to move along the transmission bracket (2), thereby driving the Low-E insulated soundproof glass to be inflated on the conveyor platform (4), characterized in that: The support table (1) is provided with a base (6) inside, and a lifting hydraulic cylinder (7) is provided inside the base (6). The two ends of the base (6) are provided with positioning components (5). The positioning components (5) are connected to the support table (1). The telescopic end of the lifting hydraulic cylinder (7) passes through the opening of the support table (1) and lifts the conveyor table (4) to realize the adjustment of the position of the Low-E hollow soundproof glass on the conveyor table (4). The side wall of the support table (1) is provided with a lateral support (8), and the top of the lateral support (8) is connected to an electric push rod (10). The telescopic end of the electric push rod (10) is connected to a moving platform (9), and the upper end of the moving platform (9) is equipped with an air tank (13) and a servo motor (11). The output end of the servo motor (11) is connected to a reducer (12), and the output end of the reducer (12) is connected to a rotating blade. The rotating blade is placed in the air tank (13). The side wall opening of the air tank (13) is provided with a filter-type barrel cover (14), and the end face of the filter-type barrel cover (14) is provided with an air inlet (15). The side wall of the air tank (13) is provided with an inflation nozzle (16). The inflation nozzle (16) is moved to the conveying platform (4) by the electric push rod (10), and the Low-E hollow soundproof glass on the conveying platform (4) is inflated.

2. The automatic inflation device for Low-E insulating glass according to claim 1, characterized in that: The transmission bracket (2) and the support table (1) are fixed by bolts. The drive assembly (3) includes a transmission chain, gears, transmission rollers and a drive motor. The transmission rollers are installed at both ends of the transmission bracket (2) and are fitted with gears. The drive motor is fixed to the transmission bracket (2) by bolts. The drive motor drives the transmission rollers to move. The two sets of gears are connected by the transmission chain. The conveying table (4) is installed on the transmission chain by the bracket, thereby driving the conveying of the conveying table (4).

3. The automatic inflation device for Low-E insulating glass according to claim 2, characterized in that: The lateral support (8) is fixed to the support table (1) by bolts. The lateral support (8) is fixed to the electric push rod (10) by bolts. The telescopic end of the electric push rod (10) passes through the opening of the moving table (9) and is connected by a nut.

4. The automatic inflation device for Low-E insulating glass according to claim 3, characterized in that: The positioning component (5) includes a positioning rod and a positioning sleeve. The positioning rod is installed on the support table (1) through the positioning sleeve. The positioning rod and the positioning sleeve are movably connected. The positioning rod is fixedly connected to the base (6). The lifting hydraulic cylinder (7) is fixed to the base (6) by bolts.

5. An automatic gas-filling device for Low-E insulating glass according to claim 4, characterized in that: The reducer (12), servo motor (11) and air tank (13) are fixed to the moving platform (9) by bolts, and the air tank (13) is mechanically connected to the output end of the reducer (12).

6. An automatic inflation device for Low-E insulating glass according to claim 5, characterized in that: The inner wall of the filter-type barrel cover (14) is provided with multiple layers of filter screens. The filter-type barrel cover (14) and the air supply barrel (13) are connected by bolts, and a sealing strip is provided at the connection. The filter-type barrel cover (14) and the air inlet (15) are designed as an integral part. The side wall of the air inlet (15) is provided with threads. The air filling nozzle (16) is connected to the air supply barrel (13) by threads, and a sealing ring is provided at the connection.

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