A fully automatic hollow glass inflation production line

Abstract

The application discloses a kind of full-automatic hollow glass inflation production line, including transmission frame, extension frame, stroke frame, controller, gas filling column head, glue injection column head, exhaust column head, air cylinder and fixed frame, the transmission frame inner wall is provided with extension frame, the extension frame inside is provided with stroke frame, the extension frame outer wall is equipped with electric push rod, the stroke frame one side surface is inserted with gas filling column head and exhaust column head, the gas filling column head and exhaust column head one side are provided with glue injection column head, the gas filling column head, glue injection column head and exhaust column head one end are all connected with fixed frame;The stroke frame opposite side surface is all provided with second conveyor belt, the stroke frame upper surface is equipped with servo motor, the stroke frame one side surface is embedded with position sensor, the extension frame one side outer wall is all equipped with controller.The application can input dry gas to the inside of hollow glass, and the original air inside is extracted, to ensure that the inside of hollow glass maintains good gas environment.

Description

Technical Field

[0001] This invention relates to the field of insulating glass technology, specifically to a fully automated insulating glass gas filling production line. Background Technology

[0002] Insulating glass consists of two or more layers of flat glass. The edges are sealed with a high-strength, airtight composite adhesive, bonding the two or more panes of glass to the sealing strips and glass panes. Dry gas is filled in the space between the panes, and a desiccant is placed inside the frame to ensure the dryness of the air between the glass panes. Various types of glass with different properties can be selected according to requirements, such as colorless transparent float glass, patterned glass, heat-absorbing glass, heat-reflective glass, wired glass, and tempered glass, which are then bonded, welded, or fused to the frame.

[0003] Extensive research revealed existing technology: Publication number CN218860605U discloses an insulated glass inflation and sealing device, relating to the field of glass processing technology. This utility model includes a support frame, with a first mounting frame slidably connected to the inner wall of the support frame. A lateral control component for controlling the movement of the first mounting frame is provided on the surface of the support frame. An inflation component is provided on the surface of the first mounting frame. A second mounting frame is fixedly connected to the surface of the support frame, and a sealant application component is provided on the surface of the second mounting frame. A movable seat is provided on the left side of the support frame, and a positioning component is provided between the support frame and the movable seat. A limit frame is fixedly connected to the top surface of the movable seat, and an insulated glass body is movably inserted into the surface of the limit frame. In use, this device achieves simultaneous inflation and sealing of multiple sets of insulated glass, eliminating the need for sequential inflation of the glass, effectively reducing processing intervals, and thus ensuring the inflation efficiency of the insulated glass. It has good practicality.

[0004] For example, CN216427143U discloses a hollow glass inflating plate press, including a housing. A connecting plate is provided between the left and right sides of the inner wall of the housing. A support plate is fixedly connected to the right side of the inner wall of the housing at the bottom of the connecting plate. Two pressure plates are located on the left side of the support plate at the bottom of the connecting plate. The right pressure plate is attached to the left side of the support plate. Hydraulic rods are provided on both the left and right sides of the inner wall of the housing below the connecting plate. The output ends of the two hydraulic rods are fixedly connected to the two pressure plates respectively. The output end of the right hydraulic rod extends through and to the left side of the support plate. Two mounting slots are provided on the opposite sides of the two pressure plates. This hollow glass inflating plate press effectively helps users reduce wear on the conveying mechanism, improves the service life of the equipment, and facilitates user operation.

[0005] In summary, most existing insulated glass inflation devices directly inject air into the insulated glass without expelling the original gas inside. This results in the air inside the insulated glass still containing a certain amount of moisture, which will cause water vapor to form on the inner wall of the insulated glass during subsequent use, affecting the light transmittance and aesthetics of the insulated glass.

[0006] Secondly, during the inflation process, the sealing of the inflation port is prone to leakage. Inaccurate positioning of the inflation position can easily lead to air leakage, increasing the workload of subsequent secondary sealing. Summary of the Invention

[0007] The purpose of this invention is to provide a fully automated insulated glass gas filling production line to solve the problems mentioned in the background art.

[0008] To achieve the above objectives, the present invention provides the following technical solution: a fully automatic insulating glass gas filling production line, comprising a transfer frame, an extension frame, a stroke frame, a controller, a gas filling column head, a glue injection column head, an exhaust column head, a cylinder, and a fixing frame. The transfer frame has extension frames symmetrically arranged on its inner wall, and each extension frame has a stroke frame inside. The extension frame has symmetrically distributed electric push rods installed on its outer wall. A symmetrically distributed gas filling column head and an exhaust column head are respectively inserted into one side surface of the stroke frame. A glue injection column head is provided on one side of each gas filling column head and an exhaust column head. A fixing frame is connected to one end of each gas filling column head, glue injection column head, and exhaust column head.

[0009] A second conveyor belt is provided on each of the opposite surfaces of the travel frame, a servo motor is installed on the upper surface of each travel frame, symmetrically distributed position sensors are embedded on one side surface of each travel frame, and a controller is installed on the outer wall of one side of each extension frame.

[0010] Preferably, one end of the electric push rod passes through the inner wall of the extension frame and is connected to the outer wall of the travel frame, and all electric push rods are electrically connected to the controller.

[0011] Preferably, the transmission frame is provided with equally spaced parallel transmission rollers, and the transmission rollers are located between the stroke frames;

[0012] The transmission frame has first conveyor belts symmetrically distributed about the travel frame installed inside both ends, and the upper surface of the first conveyor belts is flush with the surface of the transmission rollers.

[0013] Preferably, the opposite surfaces of the travel frame are connected to symmetrically distributed clamps, and the surface of the travel frame is provided with slots adapted to the second conveyor belt;

[0014] The lower end of the servo motor is connected to the second conveyor belt, and the servo motor is electrically connected to the controller.

[0015] Preferably, a distance sensor is embedded in one side of the inner wall of the travel frame, and the distance sensor is electrically connected to the controller.

[0016] All position sensors are electrically connected to the controller.

[0017] Preferably, the glue injection column head is located on the same side of the gas filling column head and the exhaust column head, and the distance between the glue injection column head and the gas filling column head is the same as the distance between the glue injection column head and the exhaust column head.

[0018] The gas filling column, glue injection column, and exhaust column are all provided with a cone block at one end, and symmetrically distributed through holes are opened on one side of the cone block.

[0019] Preferably, a first solenoid valve is installed at one end of the gas filling column head that penetrates the inside of the fixing frame, and a gas supply pipe is connected to one side of the first solenoid valve. All controllers are electrically connected to the first solenoid valve.

[0020] Preferably, a second solenoid valve is installed at one end of the glue injection column head that penetrates the inside of the fixing frame, and a glue delivery pipe is connected to one side of the second solenoid valve. All controllers are electrically connected to the second solenoid valve.

[0021] Preferably, a third solenoid valve is installed at one end of the exhaust column head that penetrates the inside of the fixing frame, and an exhaust pipe is connected to one side of the third solenoid valve. All controllers are electrically connected to the first solenoid valve.

[0022] Preferably, a cylinder is provided on one side of the fixed frame, and the cylinder is connected to the inner wall of the stroke frame, and a push rod is connected between the fixed frame and the cylinder.

[0023] Compared with the prior art, the beneficial effects of the present invention are as follows: In actual use, the insulating glass is conveyed along the first conveyor belt. After moving to the surface of the conveyor roller, the two travel frames move inward to clamp the insulating glass. The position of the insulating glass is detected by the position sensor. After the distance sensors at both ends of the travel frame detect the insulating glass, the cylinder pushes out the air filling head and the air exhaust head respectively, so that the air filling head and the air exhaust head pass through the sealant at the edge of the insulating glass. The air filling head injects dry air into the insulating glass, while the air exhaust head vents dry air from the inside of the insulating glass. The original air is extracted, which can completely expel the original air inside the insulating glass, keeping the inside of the insulating glass filled with dry air. After inflation is completed, the cylinder drives the inflation and deflation columns to retract, and the second conveyor belt moves the insulating glass, moving the holes of the inflation and deflation columns to the position of the glue injection column. The cylinder pushes out the glue injection column, and with the opening of the third solenoid valve, glue can be applied to the inflation and deflation holes through the glue injection column to seal them. While maintaining the complete inflation of the insulating glass, it can also effectively seal the holes and prevent air leakage. Attached Figure Description

[0024] Figure 1 This is a top view of the structure of the present invention;

[0025] Figure 2 This is a top sectional view of the travel frame structure of the present invention;

[0026] Figure 3 This is a schematic diagram of the external structure of the stroke frame of the present invention;

[0027] Figure 4 This is a schematic diagram of the external structure of the gas filling column head of the present invention;

[0028] Figure 5 This is a top view of the gas filling column structure of the present invention;

[0029] Figure 6 This is a top view of the glue injection column head structure of the present invention;

[0030] Figure 7 This is a top view of the exhaust column head structure of the present invention.

[0031] In the diagram: 1. Conveyor frame; 2. Extension frame; 3. Stroke frame; 4. First conveyor belt; 5. Conveyor roller; 6. Electric push rod; 7. Controller; 8. Second conveyor belt; 9. Clamping plate; 10. Air injection column head; 11. Glue injection column head; 12. Groove; 13. Distance sensor; 14. Exhaust column head; 15. Position sensor; 16. Cylinder; 17. Fixing frame; 18. Servo motor; 19. Cone block; 20. Through hole; 21. Air supply pipe; 22. Push rod; 23. First solenoid valve; 24. Second solenoid valve; 25. Glue supply pipe; 26. Third solenoid valve; 27. Exhaust pipe. Detailed Implementation

[0032] 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.

[0033] Please see Figures 1 to 7 The present invention provides three embodiments:

[0034] Example 1:

[0035] A fully automatic insulated glass filling production line includes a transfer frame 1, an extension frame 2, a travel frame 3, a controller 7, a gas filling column head 10, a glue injection column head 11, an exhaust column head 14, a cylinder 16, and a fixing frame 17. Extension frames 2 are symmetrically arranged on the inner wall of the transfer frame 1, and travel frames 3 are installed inside each extension frame 2. A controller 7 is installed on one side of the outer wall of each extension frame 2. Electric push rods 6 penetrate the inner wall of the extension frame 2 and are connected to the outer wall of the travel frame 3 at one end, and are electrically connected to the controller 7. Equally spaced parallel transfer rollers 5 are arranged inside the transfer frame 1, and the transfer rollers 5 are located between the travel frames 3. First conveyor belts 4 are symmetrically distributed about the travel frames 3 at both ends of the transfer frame 1, and the upper surface of the first conveyor belts 4 is flush with the surface of the transfer rollers 5.

[0036] Example 2:

[0037] The outer wall of the extension frame 2 is equipped with symmetrically distributed electric push rods 6. The surface of one side of the stroke frame 3 is respectively inserted with symmetrically distributed air filling head 10 and exhaust head 14. Each side of the air filling head 10 and exhaust head 14 is provided with a glue injection head 11. One end of the air filling head 10, glue injection head 11 and exhaust head 14 is connected to a fixing frame 17. A cylinder 16 is provided on one side of the fixing frame 17, and the cylinder 16 is connected to the inner wall of the stroke frame 3. A push rod 22 is connected between the fixing frame 17 and the cylinder 16.

[0038] The glue injection head 11 is located on the same side of the gas filling head 10 and the exhaust head 14, and the distance between the glue injection head 11 and the gas filling head 10 is the same as the distance between the glue injection head 11 and the exhaust head 14. One end of the gas filling head 10, the glue injection head 11 and the exhaust head 14 is provided with a cone block 19, and one side of the cone block 19 is provided with symmetrically distributed through holes 20. The insulating glass unit is conveyed along the first conveyor belt 4. After moving to the surface of the conveyor roller 5, the two travel frames 3 move inward to clamp the insulating glass unit. The position sensor 15 detects the position of the insulating glass unit. After the distance sensors 13 at both ends of the travel frame 3 detect the insulating glass unit, the cylinder 16 pushes out the air filling head 10 and the air exhaust head 14 respectively, so that the air filling head 10 and the air exhaust head 14 pass through the sealant at the edge of the insulating glass unit. The air filling head 10 injects dry air into the insulating glass unit, while the air exhaust head 14 extracts the original air inside the insulating glass unit, which can completely expel the original air inside the insulating glass unit and keep the inside of the insulating glass unit filled with dry air.

[0039] The gas filling column head 10 penetrates the inside of the fixing frame 17 and is equipped with a first solenoid valve 23 at one end. A gas supply pipe 21 is connected to one side of the first solenoid valve 23. The controller 7 is electrically connected to the first solenoid valve 23.

[0040] The glue injection column head 11 penetrates the interior of the fixing frame 17 and is equipped with a second solenoid valve 24 at one end. The glue delivery tube 25 is connected to one side of the second solenoid valve 24. The controller 7 is electrically connected to the second solenoid valve 24.

[0041] The exhaust column head 14 penetrates the interior of the fixing frame 17 and is equipped with a third solenoid valve 26 at one end. An exhaust pipe 27 is connected to one side of the third solenoid valve 26. The controller 7 is electrically connected to the first solenoid valve 23.

[0042] Example 3:

[0043] Symmetrically distributed clamping plates 9 are connected to opposite surfaces of the travel frame 3. A second conveyor belt 8 is provided on opposite surfaces of the travel frame 3. The surface of the travel frame 3 has slots 12 that are adapted to the second conveyor belt 8. A servo motor 18 is installed on the upper surface of the travel frame 3. The lower end of the servo motor 18 is connected to the second conveyor belt 8, and the servo motor 18 is electrically connected to the controller 7.

[0044] A symmetrically distributed position sensor 15 is embedded on one side of the travel frame 3. All position sensors 15 are electrically connected to the controller 7. A distance sensor 13 is embedded on one side of the inner wall of the travel frame 3. All distance sensors 13 are electrically connected to the controller 7. After inflation is completed, the cylinder 16 drives the filling column head 10 and the exhaust column head 14 to retract. The second conveyor belt 8 moves the insulating glass, moving the holes of the filling column head 10 and the exhaust column head 14 to the position of the glue injection column head 11. The cylinder 16 pushes out the glue injection column head 11, and the third solenoid valve 26 is opened. Glue can be applied to the inflation and exhaust holes through the glue injection column head 11 to seal them. While maintaining the complete inflation of the insulating glass, the holes can also be effectively sealed to avoid air leakage.

[0045] In actual use, the insulating glass is transported along the first conveyor belt 4. After moving to the surface of the conveyor roller 5, the two travel frames 3 move inward to clamp the insulating glass. The position sensor 15 detects the position of the insulating glass. After the distance sensors 13 at both ends of the travel frame 3 detect the insulating glass, the cylinder 16 pushes out the air filling head 10 and the air exhaust head 14 respectively, so that the air filling head 10 and the air exhaust head 14 pass through the sealant at the edge of the insulating glass. The air filling head 10 injects dry air into the insulating glass, while the air exhaust head 14 extracts the original air inside the insulating glass, which can completely expel the original air inside the insulating glass and keep the inside of the insulating glass full of dry air.

[0046] After inflation is complete, cylinder 16 retracts the filling and exhausting head 10 and the exhausting head 14. The second conveyor belt 8 moves the insulating glass unit, moving the holes of the filling and exhausting head 10 and the exhausting head 14 to the position of the glue injection head 11. Cylinder 16 pushes out the glue injection head 11, which, in conjunction with the opening of the third solenoid valve 26, allows glue to be applied and sealed to the inflation and exhausting holes through the glue injection head 11. This ensures complete inflation of the insulating glass unit while effectively sealing the holes, preventing air leakage.

[0047] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from its spirit or essential characteristics. Therefore, the embodiments should be considered in all respects as exemplary and non-limiting, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within the present invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A fully automatic insulating glass inflation production line, comprising a transfer frame (1), an extension frame (2), a travel frame (3), a controller (7), an inflation column (10), an injection column (11), an exhaust column (14), a cylinder (16), and a fixing frame (17), characterized in that: The inner wall of the transmission frame (1) is symmetrically provided with extension frames (2), and each extension frame (2) is provided with a stroke frame (3). The outer wall of the extension frame (2) is equipped with symmetrically distributed electric push rods (6). One side surface of the stroke frame (3) is respectively inserted with symmetrically distributed gas filling column head (10) and exhaust column head (14). One side of each gas filling column head (10) and exhaust column head (14) is provided with a glue injection column head (11). One end of each gas filling column head (10), glue injection column head (11) and exhaust column head (14) is connected to a fixing frame (17). The travel frame (3) is provided with a second conveyor belt (8) on one side of each side, the upper surface of the travel frame (3) is provided with a servo motor (18), the side surface of the travel frame (3) is embedded with symmetrically distributed position sensors (15), and the outer wall of one side of the extension frame (2) is provided with a controller (7).

2. The fully automatic insulating glass gas-filling production line according to claim 1, characterized in that: The electric push rod (6) passes through the inner wall of the extension frame (2) and is connected to the outer wall of the travel frame (3). All electric push rods (6) are electrically connected to the controller (7).

3. The fully automatic insulating glass gas-filling production line according to claim 1, characterized in that: The transmission frame (1) is provided with equally spaced parallel transmission rollers (5), and the transmission rollers (5) are located between the stroke frames (3); The transmission frame (1) has first conveyor belts (4) symmetrically distributed about the travel frame (3) installed inside both ends, and the upper surface of the first conveyor belt (4) is flush with the surface of the transmission roller (5).

4. The fully automatic insulating glass gas-filling production line according to claim 1, characterized in that: The travel frame (3) has symmetrically distributed clamps (9) on one side of each side surface, and the travel frame (3) has slots (12) adapted to the second conveyor belt (8) on its surface. The lower end of the servo motor (18) is connected to the second conveyor belt (8), and the servo motor (18) is electrically connected to the controller (7).

5. The fully automatic insulating glass gas-filling production line according to claim 1, characterized in that: Distance sensors (13) are embedded on one side of the inner wall of the travel frame (3), and the distance sensors (13) are all electrically connected to the controller (7); The position sensors (15) are all electrically connected to the controller (7).

6. The fully automatic insulating glass gas-filling production line according to claim 1, characterized in that: The glue injection column head (11) is located on the same side of the gas injection column head (10) and the exhaust column head (14), and the distance between the glue injection column head (11) and the gas injection column head (10) is the same as the distance between the glue injection column head (11) and the exhaust column head (14). The gas filling column (10), the glue injection column (11) and the exhaust column (14) are each provided with a cone block (19) at one end, and symmetrically distributed through holes (20) are opened on one side of the cone block (19).

7. The fully automatic insulating glass gas-filling production line according to claim 1, characterized in that: The gas filling column (10) is installed with a first solenoid valve (23) at one end inside the fixed frame (17), and a gas supply pipe (21) is connected to one side of the first solenoid valve (23). The controller (7) is electrically connected to the first solenoid valve (23).

8. The fully automatic insulating glass gas-filling production line according to claim 1, characterized in that: The glue injection head (11) penetrates the inside of the fixing frame (17) and is equipped with a second solenoid valve (24) at one end. The glue delivery pipe (25) is connected to one side of the second solenoid valve (24). The controller (7) is electrically connected to the second solenoid valve (24).

9. The fully automatic insulating glass gas-filling production line according to claim 1, characterized in that: The exhaust column head (14) is installed with a third solenoid valve (26) at one end inside the fixed frame (17), and an exhaust pipe (27) is connected to one side of the third solenoid valve (26). The controller (7) is electrically connected to the first solenoid valve (23).

10. The fully automatic insulating glass gas-filling production line according to claim 1, characterized in that: A cylinder (16) is provided on one side of the fixed frame (17), and the cylinder (16) is connected to the inner wall of the stroke frame (3). A push rod (22) is connected between one side of the fixed frame (17) and the cylinder (16).

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