Laminating machine for glass production

Abstract

The utility model discloses a laminating machine for glass production, which relates to the technical field of glass production and processing and comprises a shell, an inner cavity is arranged in the shell, an air cylinder is fixedly mounted in the middle of the top end of the shell, a transmission end of the air cylinder extends into the inner cavity and is fixedly provided with a connecting plate, and a motor is fixedly mounted at the bottom end of the connecting plate. The beneficial effects of the utility model are that: by setting up the air pump and the air suction pipe, when the glass needs to be laminated, the door is closed, then the air pump is used for air suction, the inner cavity is changed into a vacuum state, and the air suction pipe is used for air suction; and then, the heating plate is used for heating, so that the glass in the vacuum is pressed to exhaust air, bubbles cannot be generated, and the gluing quality is not influenced.

Description

Technical Field

[0001] This utility model relates to the field of glass production and processing technology, specifically to a glass laminating machine. Background Technology

[0002] A glass bonding machine is a specialized piece of equipment that uses the principle of vacuum to heat the glass under vacuum conditions. This pressure forces the air out of the glass, preventing the formation of bubbles, and melts the adhesive film at a suitable temperature, thus bonding two or more pieces of glass together.

[0003] Existing glass laminating machines have low production efficiency, and the glass is heated unevenly during processing, which affects the quality of the product. In addition, there is excess film around the glass after lamination, which needs to be manually removed later, thus affecting work efficiency. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a laminating machine for glass production, which solves the problems mentioned in the background section.

[0005] To achieve the above objectives, this utility model is implemented through the following technical solution: It includes a shell, inside which is an inner cavity. A cylinder is fixedly installed at the top center of the shell, allowing indirect compression of the laminated glass. The transmission end of the cylinder extends into the inner cavity and is fixedly installed with a connecting plate. A motor is fixedly installed at the bottom of the connecting plate, allowing for the repositioning and scraping of excess film around the glass. A pressure plate is fixedly connected to the motor output end, and a negative pressure device is fixedly installed at the top of the pressure plate, controlling the suction force of the suction cup on the glass. A suction cup is fixedly installed at the bottom of the pressure plate, effectively adsorbing the glass. A first electric push rod is fixedly installed on one side of the inner cavity, with a connecting block fixedly installed at the output end of the first electric push rod. A second electric push rod is fixedly installed on one side of the connecting block, with a scraper fixedly installed at the output end of the second electric push rod. The scraper, controlled by the first and second electric push rods, scrapes away excess film around the glass. A collection box is fixedly installed at the bottom of the scraper.

[0006] Preferably, telescopic rods are fixedly installed on both sides of the inner cavity, and clamping plates are fixedly connected to the output ends of the telescopic rods. A spring is wound around the outer side of the telescopic rods, and the two ends of the spring are fixedly connected to one side of the inner cavity and one side of the clamping plate, respectively. Positioning sleeves are fixedly connected to both sides of the top of the outer shell. Positioning slide rods are slidably connected inside the positioning sleeves, and one end of the positioning slide rods is fixedly connected to the connecting plate. By setting the positioning sleeves and positioning slide rods, the cylinder can play a stabilizing role when it rises downward.

[0007] Preferably, a placement platform is fixedly installed at the bottom of the inner cavity, and a heating plate is fixedly installed at the top of the placement platform. The heating plate can heat the film to melt it. A control box is fixedly installed on one side of the outer shell. The control box can control the device. A door is rotatably connected to one side of the outer shell. An observation window is provided on the door. The observation window can be used to observe the operation inside the inner cavity during the lamination process.

[0008] Preferably, a vacuum pump is fixedly installed on one side of the outer shell. By setting the vacuum pump, the inner cavity can be made into a vacuum state. The output end of the vacuum pump extends into the inner cavity and is fixedly connected to a vacuum pipe.

[0009] Preferably, the negative pressure device and the suction cup are connected by a flexible hose, and the cylinder, motor, negative pressure device, first electric push rod, second electric push rod, heating plate, and air pump are electrically connected to the control box.

[0010] This utility model provides a laminating machine for glass production, which has the following advantages:

[0011] 1. This glass laminating machine uses a heating plate on the placement table to ensure uniform heating of the glass and the adhesive film on it. By incorporating a motor and a scraper, it removes excess adhesive film that overflows around the glass after lamination. The first and second electric push rods control the scraper to remove this excess film. After removing the excess film from both sides, the motor rotates the pressure plate to scrape off the remaining film from the other sides. This significantly increases work efficiency and ensures product quality.

[0012] 2. This glass laminating machine is equipped with an air pump and an air extraction pipe. When glass lamination is required, the door is closed, and the air pump is used to extract air, making the inner cavity a near-vacuum state. Then, the heating plate is used to heat the glass in the vacuum, causing the air in the glass to be expelled under pressure, preventing the formation of air bubbles and thus not affecting the quality of the lamination. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model;

[0014] Figure 2 This is a schematic diagram of the internal structure of this utility model;

[0015] Figure 3 This is a bottom view of the present invention;

[0016] Figure 4 This is a schematic diagram of the first electric push rod of this utility model.

[0017] In the diagram: 1. Outer shell; 2. Inner cavity; 3. Door; 301. Observation window; 4. Cylinder; 5. Positioning slide sleeve; 501. Positioning slide rod; 6. Connecting plate; 7. Motor; 8. Negative pressure device; 9. Pressure plate; 10. Suction cup; 11. First electric push rod; 12. Connecting block; 13. Second electric push rod; 14. Scraper; 15. Collection box; 16. Control box; 17. Placement platform; 18. Heating plate; 19. Telescopic rod; 20. Spring; 21. Clamping plate; 22. Air pump; 221. Air extraction pipe. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0019] Please see Figures 1 to 4 This utility model provides a technical solution: It includes a shell 1, with an inner cavity 2 inside the shell 1. A cylinder 4 is fixedly installed at the top center of the shell 1, allowing indirect compression of laminated glass. The transmission end of the cylinder 4 extends into the inner cavity 2 and is fixedly installed with a connecting plate 6. A motor 7 is fixedly installed at the bottom of the connecting plate 6, allowing for the repositioning and scraping of excess adhesive film around the glass. A pressure plate 9 is fixedly connected to the output end of the motor 7, and a negative pressure device 8 is fixedly installed at the top of the pressure plate 9, allowing control of the suction cup 10. The glass is attracted by suction. A suction cup 10 is fixedly installed at the bottom of the pressure plate 9. The suction cup 10 can effectively attract the glass. A first electric push rod 11 is fixedly installed on one side of the inner cavity 2. A connecting block 12 is fixedly installed at the output end of the first electric push rod 11. A second electric push rod 13 is fixedly installed on one side of the connecting block 12. A scraper 14 is fixedly installed at the output end of the second electric push rod 13. The scraper 14 can be used to scrape off the film overflowing around the glass by controlling the first electric push rod 11 and the second electric push rod 13. A collection box 15 is fixedly installed at the bottom of the scraper 14.

[0020] like Figure 2 As shown, telescopic rods 19 are fixedly installed on both sides of the inner cavity 2. The output end of the telescopic rod 19 is fixedly connected to a clamping plate 21. A spring 20 is wound around the outer side of the telescopic rod 19, and the two ends of the spring 20 are fixedly connected to one side of the inner cavity 2 and the other side of the clamping plate 21, respectively. Positioning sleeves 5 are fixedly connected to both sides of the top of the outer shell 1. Positioning slide rods 501 are slidably connected inside the positioning sleeves 5, and one end of the positioning slide rods 501 is fixedly connected to the connecting plate 6. By setting the positioning sleeves 5 and the positioning slide rods 501, the cylinder 4 can be stabilized when it rises downward.

[0021] like Figure 1As shown, a placement platform 17 is fixedly installed at the bottom of the inner cavity 2, and a heating plate 18 is fixedly installed at the top of the placement platform 17. The heating plate 18 can be used to heat the film and melt it. A control box 16 is fixedly installed on one side of the outer shell 1. The device can be controlled by the control box 16. A door 3 is rotatably connected to one side of the outer shell 1. An observation window 301 is provided on the door 3. The operation inside the inner cavity 2 can be observed when the glue is being clamped.

[0022] like Figure 3 As shown, a vacuum pump 22 is fixedly installed on one side of the outer casing 1. By setting the vacuum pump 22, the inner cavity 2 can be made into a vacuum state. The output end of the vacuum pump 22 extends into the inner cavity 2 and is fixedly connected to the vacuum pipe 221.

[0023] like Figure 1 As shown, the negative pressure device 8 and the suction cup 10 are connected by a hose, and the cylinder 4, motor 7, negative pressure device 8, first electric push rod 11, second electric push rod 13, heating plate 18, air pump 22 and control box 16 are electrically connected.

[0024] In summary, when using this glass laminating machine, the operator first places the first piece of glass on the heating plate 18, then lays the adhesive film on the first piece of glass, and then places the second piece of glass on the laid adhesive film. The operator then moves the two clamping plates 21 to clamp the two pieces of glass on both sides, ensuring that the four sides of the two pieces of glass are completely aligned without error. The door 3 is then closed, making the inner cavity 2 a closed loop. The air pump 22 in the control box 16 is then used to create a near-vacuum state in the inner cavity 2. The heating plate 18 is then controlled to heat the glass. When the adhesive film begins to melt as observed through the observation window 301, the cylinder 4 is controlled to drive the pressure plate 9 downwards until it presses down on the surface of the second piece of glass. Once the two pieces of glass are observed to be bonded together, the suction cup 10 is controlled by the negative pressure device 8 to press against the adhesive film. The glass is adsorbed and then pulled upward by cylinder 4. When the glass is horizontal with the scraper 14, the second electric push rod 13 first presses the blade of the scraper 14 against one side of the glass. Then, the first electric push rod 11 is controlled to move along the edge of the glass, which can scrape off the excess film and drop the scraped film into the collection box 15. After the film on both sides is scraped off, the glass is first moved to a position that is not horizontal with the scraper 14 by cylinder 4. Then, the pressure plate 9 is rotated 90 degrees by motor 7. Finally, the glass is moved to a position that is horizontal with the scraper 14 by cylinder 4, and then the other two sides are trimmed. After use, the staff wearing heat-proof gloves remove the glued glass and put on a new glass. The same steps are repeated.

[0025] 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. A glass laminating machine for glass production, comprising a housing (1), characterized in that: The outer shell (1) has an inner cavity (2) inside. A cylinder (4) is fixedly installed at the top center of the outer shell (1). The transmission end of the cylinder (4) extends into the inner cavity (2) and is fixedly installed with a connecting plate (6). A motor (7) is fixedly installed at the bottom of the connecting plate (6). A pressure plate (9) is fixedly connected to the output end of the motor (7). A negative pressure device (8) is fixedly installed at the top of the pressure plate (9). A suction cup (10) is fixedly installed at the bottom of the pressure plate (9). A first electric push rod (11) is fixedly installed on one side of the inner cavity (2). A connecting block (12) is fixedly installed at the output end of the first electric push rod (11). A second electric push rod (13) is fixedly installed on one side of the connecting block (12). A scraper (14) is fixedly installed at the output end of the second electric push rod (13). A collection box (15) is fixedly installed at the bottom of the scraper (14).

2. The glass laminating machine according to claim 1, characterized in that: Telescopic rods (19) are fixedly installed on both sides of the inner cavity (2). A clamping plate (21) is fixedly connected to the output end of the telescopic rod (19). A spring (20) is wound around the outside of the telescopic rod (19), and the two ends of the spring (20) are fixedly connected to one side of the inner cavity (2) and the side of the clamping plate (21), respectively. Positioning sleeves (5) are fixedly connected to both sides of the top of the outer shell (1). A positioning slide rod (501) is slidably connected inside the positioning sleeve (5), and one end of the positioning slide rod (501) is fixedly connected to the connecting plate (6).

3. The glass laminating machine according to claim 1, characterized in that: A placement platform (17) is fixedly installed at the bottom of the inner cavity (2), a heating plate (18) is fixedly installed at the top of the placement platform (17), a control box (16) is fixedly installed on one side of the outer shell (1), a door (3) is rotatably connected to one side of the outer shell (1), and an observation window (301) is provided on the door (3).

4. A glass laminating machine according to claim 1, characterized in that: An air pump (22) is fixedly installed on one side of the outer shell (1), and the output end of the air pump (22) extends into the inner cavity (2) and is fixedly connected to an air extraction pipe (221).

5. A glass laminating machine according to claim 1, characterized in that: The negative pressure device (8) is connected to the suction cup (10) via a hose, and the cylinder (4), motor (7), negative pressure device (8), first electric push rod (11), second electric push rod (13), heating plate (18), air pump (22) are electrically connected to the control box (16).

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