An environmentally friendly filling device for insulating glass

By using a cylinder-driven clamping and positioning structure and a gas storage and filling system, the problems of low gas filling efficiency and poor environmental performance in the production of insulating glass have been solved. This has enabled precise positioning and efficient and environmentally friendly gas filling, thereby improving production quality and environmental performance.

CN224454322UActive Publication Date: 2026-07-03SUZHOU LANLI GLASS TECH CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SUZHOU LANLI GLASS TECH CO LTD
Filing Date
2025-09-10
Publication Date
2026-07-03

AI Technical Summary

Technical Problem

The current insulated glass production process suffers from low gas filling efficiency, inaccurate control, and negative environmental impacts, leading to resource waste and environmental pressure.

Method used

A clamping and positioning structure and a gas filling system driven by a cylinder were designed. The cylinder drives the moving block and connector to achieve precise positioning and clamping of the glass. With the precise control of the gas tank and the filling pipe, the stability and environmental friendliness of the gas filling are ensured.

Benefits of technology

It achieves efficient, precise, and environmentally friendly gas filling for insulated glass, reducing gas waste and improving production quality and environmental performance.

✦ Generated by Eureka AI based on patent content.

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Abstract

This utility model discloses an environmentally friendly filling device for insulating glass, belonging to the field of glass processing technology. The device includes a base plate, a mounting platform fixedly connected to the top of the base plate, guide blocks fixedly connected to both sides of the top of the mounting platform, a mounting frame fixedly connected inside the mounting platform, a cylinder fixedly connected inside the mounting frame, a moving block fixedly connected to the output end of the cylinder, and a moving component fixedly connected to the outside of the moving block. This utility model, through the combination of a cylinder-driven clamping and positioning structure and a gas-storage filling structure, achieves both stable clamping and precise positioning of the insulating glass, ensuring the stability of the filling process, and enables efficient and environmentally friendly inert gas filling through a controllable gas filling system, improving the production quality and environmental performance of the insulating glass. The overall structure is reasonably designed and easy to operate.
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Description

Technical Field

[0001] This utility model relates to the field of glass processing technology, and more specifically, to an environmentally friendly filling device for insulating glass. Background Technology

[0002] Insulating glass is a structure consisting of two or more layers of glass separated by an air layer or an inert gas (such as argon), forming a sealed cavity. This cavity effectively blocks the conduction of heat and sound, providing excellent thermal and sound insulation performance, and is therefore widely used in architecture, windows, curtain walls, and other fields. Insulating glass can significantly improve building energy efficiency, reduce energy consumption, and improve indoor comfort, enhancing the quality of living and working environments. Due to its good weather resistance and compressive strength, it has become an important energy-saving material in modern buildings.

[0003] However, traditional insulated glass production processes suffer from problems such as low gas filling efficiency, inaccurate filling volume control, and negative environmental impacts. With increasingly stringent environmental standards, how to efficiently, accurately, and environmentally friendly fill insulated glass has become a pressing technical challenge. Existing filling devices not only struggle to guarantee gas filling stability but also easily lead to gas waste, resulting in unnecessary resource waste and environmental burden. Therefore, designing an efficient, accurate, and environmentally friendly insulated glass filling device is of paramount importance.

[0004] Based on this, this utility model designs an environmentally friendly filling device for insulating glass to solve the above problems. Utility Model Content

[0005] 1. Technical problems to be solved

[0006] The purpose of this invention is to provide an environmentally friendly filling device for insulating glass to solve the problems mentioned in the background art.

[0007] 2. Technical Solution

[0008] An environmentally friendly insulated glass filling device includes a base plate, an installation platform fixedly connected to the top of the base plate, guide blocks fixedly connected to both sides of the top of the installation platform, an installation frame fixedly connected inside the installation platform, a cylinder fixedly connected inside the installation frame, a moving block fixedly connected to the output end of the cylinder, and a moving component fixedly connected to the outside of the moving block.

[0009] Preferably, the movable component includes two sets of connectors. Connector one is fixedly connected to the outer sides of the movable block on the side near the mounting frame. Connector one is rotatably connected to the inside of connector one. Connector two is rotatably connected to the end of the connecting rod away from connector one. Connector two is fixedly connected to the outside of connector two.

[0010] Preferably, the slider is externally slidably connected to the inside of the slide groove, which is formed on the top of the mounting platform.

[0011] Preferably, a clamping block is fixedly connected to the top of the slider, the inside of the clamping block is slidably connected to the outside of the guide block, and a buffer pad is fixedly connected to the inside of the clamping block.

[0012] Preferably, a support leg is fixedly connected to the top of the base plate, and a gas storage tank is fixedly connected to the top of the support leg.

[0013] Preferably, an injection pipe is fixedly connected to the front side of the gas storage tank, and a valve is fixedly connected to the outside of the injection pipe.

[0014] Preferably, a gas meter is fixedly connected to the outside of the gas injection pipe.

[0015] Preferably, an inflation pipe is fixedly connected to the outside of the gas storage tank, and a valve is fixedly connected to the outside of the inflation pipe.

[0016] 3. Beneficial effects

[0017] Compared with existing technologies, the advantages of this utility model are:

[0018] 1) In this utility model, a driving cylinder drives a moving block to move, and the moving block drives two connecting parts on both sides during the movement. Connecting parts one further drives connecting parts two through a connecting rod, and connecting parts two drive a slider to move. The movement of the slider causes the clamping blocks to interact, thereby limiting and fixing the insulating glass, thus completing the process of precise positioning and fixing of the insulating glass.

[0019] 2) In this utility model, by setting up a gas filling structure such as a gas storage tank and a gas filling pipe, efficient and environmentally friendly filling of insulating glass can be achieved. The gas storage tank can store a sufficient amount of environmentally friendly inert gas (such as argon), and the gas filling pipe can be directly connected to the gas filling port of the insulating glass. The gas volume and filling speed can be precisely controlled by valve two, and the gas flow can be monitored in real time with the gas meter to ensure the accuracy and controllability of the filling process, reduce gas waste, and conform to the concept of environmental protection.

[0020] 3) In summary, this utility model combines a cylinder-driven clamping and positioning structure with a gas-storage filling structure, which not only achieves stable clamping and precise positioning of the insulating glass and ensures the stability of the filling process, but also enables efficient and environmentally friendly inert gas filling through a controllable gas filling system, thereby improving the production quality and environmental performance of the insulating glass. The overall structure is reasonably designed and easy to operate. 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 cross-sectional view of the mounting platform structure of this utility model.

[0023] The following are the labels in the diagram: 1. Base plate; 2. Gas tank; 3. Injection pipe; 4. Valve 1; 5. Gas meter; 6. Inflation pipe; 7. Valve 2; 8. Support leg; 9. Guide block; 10. Connecting rod; 11. Slider; 12. Clamping block; 13. Mounting platform; 14. Mounting frame; 15. Cylinder; 16. Moving block; 17. Connector 1; 18. Connector 2; 19. Slide groove; 20. Buffer pad. Detailed Implementation

[0024] Example: Please refer to Figure 1-2 An environmentally friendly insulated glass filling device includes a base plate 1, a mounting platform 13 fixedly connected to the top of the base plate 1, guide blocks 9 fixedly connected to both sides of the top of the mounting platform 13, a mounting frame 14 fixedly connected inside the mounting platform 13, a cylinder 15 fixedly connected inside the mounting frame 14, a moving block 16 fixedly connected to the output end of the cylinder 15, and a moving assembly fixedly connected to the outside of the moving block 16. The moving assembly includes two sets of connecting parts 17, with the side of the connecting parts 17 closest to the mounting frame 14 fixedly connected to the moving block. On the outer sides of 16, a connecting rod 10 is rotatably connected inside the connector 17. A connector 2 18 is rotatably connected to the end of the connecting rod 10 away from the connector 17. A slider 11 is fixedly connected to the outside of the connector 2 18. The slider 11 is slidably connected to the inside of the slide groove 19. The slide groove 19 is opened on the top of the mounting platform 13. A clamping block 12 is fixedly connected to the top of the slider 11. The inside of the clamping block 12 is slidably connected to the outside of the guide block 9. A buffer pad 20 is fixedly connected to the inside of the clamping block 12.

[0025] Mounting frame 14 provides rigid support for cylinder 15, ensuring stable output of driving force. When cylinder 15 is activated, the linear motion of moving block 16 is converted into an angular change of connecting rod 10 via connector 17, which in turn pushes connector 2 18 to drive slider 11 to slide along slide groove 19. This linkage transmission structure can convert the unidirectional motion of cylinder into symmetrical opposite motion of two clamping blocks 12, and with the limiting effect of guide block 9, ensures parallelism during clamping. The buffer pad 20 on the inner side of clamping block 12 is made of high-density rubber, which can not only prevent scratches on the glass surface, but also compensate for glass size errors through slight deformation, thus improving clamping stability.

[0026] Reference Figure 1 and Figure 2A support leg 8 is fixedly connected to the top of the base plate 1. A gas storage tank 2 is fixedly connected to the top of the support leg 8. An air injection pipe 3 is fixedly connected to the front side of the gas storage tank 2. A valve 4 is fixedly connected to the outside of the air injection pipe 3. A gas meter 5 is fixedly connected to the outside of the air injection pipe 3. An inflation pipe 6 is fixedly connected to the outside of the gas storage tank 2. A valve 7 is fixedly connected to the outside of the inflation pipe 6.

[0027] Support leg 8 raises the bottom of gas tank 2, facilitating pipeline layout and equipment maintenance; gas tank 2 is made of 304 stainless steel and can safely store inert gases such as argon and krypton; gas injection pipe 3 and valve 1 4 form a gas replenishment channel, which, together with gas gauge 5, enables pressure monitoring and quantitative gas replenishment of the gas tank; the end of the filling pipe 6 is equipped with a quick connector, which can be quickly connected to the air filling hole of the insulating glass; valve 2 7 adopts a precision needle valve structure, which can realize stepless adjustment of gas flow to meet the filling requirements of insulating glass of different thicknesses.

[0028] Working principle of this utility model:

[0029] When using this environmentally friendly insulating glass filling device, first place the insulating glass to be filled on top of the mounting platform 13, between the two clamping blocks 12. Start the cylinder 15, and the output end of the cylinder 15 drives the moving block 16 to move linearly. When the moving block 16 moves, the connecting parts 17 on both sides move synchronously, and then push the connecting part 18 by rotating the connecting rod 10.

[0030] Since connector 18 is fixedly connected to slider 11, and slider 11 is guided by slide groove 19, connector 18 will drive slider 11 to move in opposite directions along slide groove 19. The movement of slider 11 synchronously drives the top clamping block 12 to slide along guide block 9, eventually bringing the two clamping blocks 12 closer to each other. The inner buffer pad 20 firmly clamps the insulating glass, achieving precise positioning and preventing glass displacement during filling.

[0031] After positioning is complete, connect the inflation tube 6 to the inflation port of the insulating glass unit. Open valve 7, and the environmentally friendly inert gas (such as argon) in the gas storage tank 2 will be delivered into the insulating glass cavity through the inflation tube 6. The gas flow rate can be monitored in real time through the gas gauge 5, and the operator can adjust the inflation speed and total amount as needed through valve 7.

[0032] When it is necessary to replenish gas to the gas storage tank 2, close valve 2 7, connect the external gas source to the gas injection pipe 3, and open valve 1 4 to carry out the gas replenishment operation. During the gas replenishment process, the gas meter 5 can also display the gas flow status to ensure that the gas storage tank 2 always maintains a sufficient gas reserve.

[0033] The entire operation process achieves automatic positioning and clamping through mechanical structure, combined with a controllable gas filling system, which not only ensures the stability and accuracy of the filling process, but also realizes the efficient utilization of environmentally friendly gases, effectively improving the production quality and environmental performance of insulated glass.

[0034] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A device for environmentally friendly filling of hollow glass, comprising a base plate (1), characterized in that: A mounting platform (13) is fixedly connected to the top of the base plate (1). Guide blocks (9) are fixedly connected to both sides of the top of the mounting platform (13). A mounting frame (14) is fixedly connected inside the mounting platform (13). A cylinder (15) is fixedly connected inside the mounting frame (14). A moving block (16) is fixedly connected to the output end of the cylinder (15). A moving component is fixedly connected to the outside of the moving block (16).

2. The device for filling hollow glass according to claim 1, characterized in that: The moving component includes two sets of connectors (17). Connector (17) is fixedly connected to the outer sides of the moving block (16) on the side near the mounting frame (14). Connecting rod (10) is rotatably connected inside connector (17). Connector (18) is rotatably connected to the end of connecting rod (10) away from connector (17). Slider (11) is fixedly connected to the outside of connector (18).

3. The apparatus according to claim 2, wherein: The slider (11) is externally slidably connected to the inside of the slide groove (19), which is formed on the top of the mounting platform (13).

4. The apparatus for filling hollow glass according to claim 2, wherein: The top of the slider (11) is fixedly connected to a clamping block (12), the inside of the clamping block (12) is slidably connected to the outside of the guide block (9), and the inside of the clamping block (12) is fixedly connected to a buffer pad (20).

5. The apparatus according to claim 1, wherein: The top of the base plate (1) is fixedly connected to a support leg (8), and the top of the support leg (8) is fixedly connected to a gas storage tank (2).

6. The environmentally friendly filling device for insulating glass according to claim 5, characterized in that: The front side of the gas storage tank (2) is fixedly connected to an injection pipe (3), and a valve (4) is fixedly connected to the outside of the injection pipe (3).

7. A device for filling hollow glass according to claim 6, characterized in that: An air meter (5) is fixedly connected to the outside of the air injection pipe (3).

8. The apparatus according to claim 5, wherein: The gas storage tank (2) is fixedly connected to an external inflation pipe (6), and the inflation pipe (6) is fixedly connected to a valve (7).