Large-size glass panel hoisting and lifting mechanism

Abstract

The utility model discloses a large -size glass panel hoist and carry lifting mechanism, including frame, the frame lower extreme four corner positions respectively set up have the limit post, the limit post inboard is provided with the guide support subassembly, the sliding end of guide support subassembly is installed with the door type movable frame, the fixed setting of door type movable frame lower extreme has the square groove, the square groove between sliding and inserting has a plurality of mounting beams, a plurality of vacuum cups are assembled and are connected on the mounting beam, the utility model relates to glass processing technical field, and the limit post and guide support subassembly are added on the frame for cooperation lift cylinder to improve the lifting stability of door type movable frame, improve the mosaic precision, ensure product quality, the movable mounting beam of a plurality of positions is arranged in the door type movable frame, can be through the automatic adjustment of the horizontal position of mounting beam to shears fork type adjusting assembly, thereby realizes the rapid adjustment of vacuum cup coverage area, to satisfy the glass transfer need of different size.

Description

Technical Field

[0001] This utility model relates to the field of glass processing technology, specifically to a large-size glass panel hoisting and lifting mechanism. Background Technology

[0002] In glass manufacturing plants, especially in the processing of insulated laminated glass, the loading and unloading of glass sheets is a crucial yet dangerous step. Because glass is fragile and some glass sheets are quite long, the suction cup's placement is critical during glass adsorption. However, traditional suction cup frames are mostly designed with fixed dimensions, preventing automatic adjustment based on glass length and requiring repeated disassembly, installation, and adjustments. Manufacturing suction cup frames of different sizes for different glass sizes not only increases costs but also wastes resources. Furthermore, traditional suction cup mechanisms typically only have a single cylinder as a power source in the center, lacking a limiting and guiding mechanism. Therefore, when lifting large glass sheets, this design leads to uneven force, causing the glass sheets to warp at the edges, affecting the accuracy of lamination and the overall quality of the finished product. In light of these issues, this project was developed through in-depth research. Utility Model Content

[0003] To address the shortcomings of existing technologies, this utility model provides a large-size glass panel hoisting and lifting mechanism, which solves the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a large-size glass panel hoisting and lifting mechanism, comprising a frame, with limit posts at the four corners of the lower end of the frame, guide support components on the inner side of the limit posts, a gantry-shaped moving frame mounted on the sliding end of the guide support components, a rectangular groove fixedly provided at the lower end of the gantry-shaped moving frame, several mounting beams slidably inserted between the rectangular grooves, several vacuum suction cups mounted and connected on the mounting beams, scissor-type adjustment components provided between one side of the gantry-shaped moving frame and the mounting beams, and between adjacent mounting beams, a lifting cylinder provided on the upper part of the frame, the telescopic end of the lifting cylinder being fixedly mounted to the upper end of the gantry-shaped moving frame, and a movement control structure provided on the upper part of the frame, the movement control structure cooperating with the rack on the upper part of the processing table support.

[0005] The rectangular groove is provided with a guide post, and a guide block is slidably fitted on the guide post. The guide block is fixedly connected to the end of the mounting beam.

[0006] The aforementioned scissor-type adjustment assembly includes a first arm and a second arm that are hinged to each other. One end of the first arm is hinged to the side wall of the movable frame and the other end is slidably connected to the mounting beam. One end of the second arm is hinged to the mounting beam and the other end is slidably connected to the side wall of the movable frame. An adjustment cylinder is provided on the side wall of the movable frame, and the telescopic end of the adjustment cylinder is connected to the sliding end of the first arm.

[0007] The aforementioned mobile frame is provided with a guide rail on its side wall, and a slider is provided on the guide rail. The slider is hinged to the first support arm, and the end of the slider is connected to the extension end of the adjusting cylinder.

[0008] The aforementioned guide support assembly includes a limiting slide rail and a guide seat. The limiting slide rail is fixed inside the limiting column, and the guide seat is slidably fitted onto the limiting slide rail and fixedly connected to the gantry-type moving frame.

[0009] The aforementioned motion control structure includes a drive motor, the output end of which is connected to the input end of a reducer. The output end of the reducer is connected to a fixed shaft, and a drive gear is provided at the end of the fixed shaft. The drive gear meshes with a rack. Beneficial effects

[0010] This utility model provides a large-size glass panel hoisting and lifting mechanism. It offers the following advantages: The mechanism incorporates limiting columns and guide support components on the frame to enhance the lifting stability of the gantry-type moving frame, thereby ensuring uniform force on the vacuum suction cups at all positions when picking up large-size glass panels. This prevents edge warping of the glass panels, improves assembly accuracy, and ensures product quality. The gantry-type moving frame is equipped with several adjustable mounting beams, whose horizontal positions can be automatically adjusted via a scissor-type adjustment component. This allows for rapid adjustment of the vacuum suction cup coverage area to meet the needs of transporting glass panels of different sizes, effectively reducing manual intervention. The drive control structure, in conjunction with the rack and pinion mechanism on the upper part of the processing table support, enables the horizontal movement of the entire lifting mechanism, moving the glass panels to the assembly station and improving production efficiency. Attached Figure Description

[0011] Figure 1 This is a three-dimensional structural diagram of a large-size glass panel hoisting and lifting mechanism according to the present invention.

[0012] Figure 2 This is an isometric structural diagram of the frame described in this utility model.

[0013] Figure 3 The present utility model Figure 2 A top-view cross-sectional structural diagram.

[0014] Figure 4The present utility model Figure 2 A schematic diagram of the side view cross-sectional structure.

[0015] In the diagram: 1. Frame; 2. Limiting post; 3. Gantry-type moving frame; 4. Rectangular groove; 5. Mounting beam; 6. Vacuum suction cup; 7. Lifting cylinder; 8. Processing table support; 9. Rack; 10. Guide post; 11. Guide block; 12. First support arm; 13. Second support arm; 14. Adjusting cylinder; 15. Guide rail; 16. Slider; 17. Limiting slide rail; 18. Guide seat; 19. Drive motor; 20. Reducer; 21. Fixed shaft; 22. Drive gear. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] Example: Refer to the appendix of the instruction manual Figure 1-4 As can be seen, this application specifically designs a large-size glass panel hoisting and lifting mechanism. Limiting posts 2 are respectively set at the four corners of the lower end of the frame 1. Guide support components are set inside the limiting posts 2. A gantry-type moving frame 3 is installed on the sliding end of the guide support components. A rectangular groove 4 is fixedly set at the lower end of the gantry-type moving frame 3. Several mounting beams 5 are slidably inserted between the rectangular grooves 4. Several vacuum suction cups 6 are assembled and connected to the mounting beams 5. Scissor-type adjustment components are set between one side of the gantry-type moving frame 3 and the mounting beam 5, as well as between adjacent mounting beams 5. A lifting cylinder 7 is set on the upper part of the frame 1. The telescopic end of the lifting cylinder 7 is assembled and fixed to the upper end of the gantry-type moving frame 3. A movement control structure is set on the upper part of the frame 1. The movement control structure cooperates with the rack 9 on the upper part of the processing table support 8. Limiting posts 2 and guide support components are added to frame 1 to work with lifting cylinder 7 to improve the lifting stability of gantry-type moving frame 3. This effectively ensures that the vacuum suction cups 6 at each position are evenly stressed when picking up large-size glass, avoiding the phenomenon of glass plates warping on both sides, improving the assembly accuracy and ensuring product quality. The gantry-type moving frame 3 is equipped with several position-adjustable mounting beams 5. The horizontal position of the mounting beams 5 can be automatically adjusted by the scissor-type adjustment component, thereby realizing the rapid adjustment of the coverage area of ​​vacuum suction cups 6 to meet the needs of glass transfer of different sizes, effectively reducing manual intervention. The drive control structure works with the rack 9 on the upper part of the processing table support 8 to realize the horizontal movement of the overall lifting mechanism, moving the glass plate to the assembly station and improving production efficiency.

[0018] In the specific implementation process, a guide post 10 is provided in the rectangular groove 4, and a guide block 11 is slidably fitted on the guide post 10. The guide block 11 is fixedly connected to the end of the mounting beam 5. Through the sliding cooperation between the guide block 11 and the guide post 10, the stability of the mounting beam 5 sliding in the horizontal direction can be effectively improved.

[0019] In specific implementation, the aforementioned scissor-type adjustment assembly includes a first arm 12 and a second arm 13 hinged to each other. One end of the first arm 12 is hinged to the side wall of the movable frame, and the other end is slidably connected to the mounting beam 5. One end of the second arm 13 is hinged to the mounting beam 5, and the other end is slidably connected to the side wall of the movable frame. An adjustment cylinder 14 is provided on the side wall of the movable frame, and the telescopic end of the adjustment cylinder 14 is connected to the sliding end of the first arm 12. A guide rail 15 is provided on the side wall of the movable frame, and a slider 16 is provided on the guide rail 15. The slider 16 is hinged to the first arm 12. The end of the slider 16 is connected to the telescopic end of the adjusting cylinder 14. When the position of the vacuum suction cup 6 needs to be adjusted, the telescopic end of the adjusting cylinder 14 is expanded, which in turn pushes the slider 16 to slide. During the sliding process of the slider 16, the first support arm 12 and the second support arm 13 drive the mounting beam 5 to slide along the rectangular groove 4, thereby increasing the distance between the mounting beams 5 and increasing the coverage area of ​​the vacuum suction cup 6. It is suitable for adsorption and gripping of large-format glass panels. After the gripping is completed, the telescopic end of the lifting cylinder 7 is retracted, and the glass panel is lifted and transferred to the lamination station.

[0020] In the specific implementation process, the above-mentioned guide support components include a limiting slide rail 17 and a guide seat 18. The limiting slide rail 17 is fixed inside the limiting column 2, and the guide seat 18 is slidably fitted on the limiting slide rail 17 and fixedly connected to the gantry-shaped moving frame 3. Through the cooperation of the guide seat 18 and the limiting slide rail 17, the stability of the frame 1 in the vertical direction can be effectively improved, while ensuring that the contact between the lower vacuum suction cup 6 and the glass panel is more uniform, the adsorption force is stable and reliable, and the edge lifting phenomenon is avoided.

[0021] In the specific implementation process, the above-mentioned movement control structure includes a drive motor 19, the output end of the drive motor 19 is connected to the input end of the reducer 20, the output end of the reducer 20 is connected to a fixed shaft 21, and a drive gear 22 is provided at the end of the fixed shaft 21. The drive gear 22 meshes with the rack 9. The drive motor 19 is used as the power source, and the reducer 20 is used to realize the rotation control of the fixed shaft 21. The rotation of the fixed shaft 21 drives the drive gear 22 to rotate. The drive gear 22 meshes with the rack 9, which drives the frame 1 to move horizontally on the processing table support 8, thereby realizing the transfer operation of the glass panel.

[0022] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A large-size glass panel hoisting and lifting mechanism, comprising a frame, characterized in that, Limiting posts are respectively set at the four corners of the lower end of the frame. Guide support components are set inside the limiting posts. A gantry-shaped moving frame is installed on the sliding end of the guide support components. A rectangular groove is fixedly set at the lower end of the gantry-shaped moving frame. Several mounting beams are slidably inserted between the rectangular grooves. Several vacuum suction cups are assembled and connected on the mounting beams. Scissor-type adjustment components are set between one side of the gantry-shaped moving frame and the mounting beams, as well as between adjacent mounting beams. A lifting cylinder is set at the upper part of the frame. The telescopic end of the lifting cylinder is assembled and fixed to the upper end of the gantry-shaped moving frame. A movement control structure is set at the upper part of the frame. The movement control structure cooperates with the rack on the upper part of the processing table support.

2. The large-size glass panel hoisting and lifting mechanism according to claim 1, characterized in that, A guide post is provided in the rectangular groove, and a guide block is slidably fitted on the guide post. The guide block is fixedly connected to the end of the mounting beam.

3. The large-size glass panel hoisting and lifting mechanism according to claim 1, characterized in that, The scissor-type adjustment assembly includes a first arm and a second arm that are hinged to each other. One end of the first arm is hinged to the side wall of the movable frame and the other end is slidably connected to the mounting beam. One end of the second arm is hinged to the mounting beam and the other end is slidably connected to the side wall of the movable frame. An adjustment cylinder is provided on the side wall of the movable frame, and the telescopic end of the adjustment cylinder is connected to the sliding end of the first arm.

4. The large-size glass panel hoisting and lifting mechanism according to claim 3, characterized in that, The movable frame is provided with a guide rail on its side wall, and a slider is provided on the guide rail. The slider is hinged to the first support arm, and the end of the slider is connected to the extension end of the adjusting cylinder.

5. The large-size glass panel hoisting and lifting mechanism according to claim 1, characterized in that, The guide support assembly includes a limiting slide rail and a guide seat. The limiting slide rail is fixed inside the limiting column, and the guide seat is slidably fitted on the limiting slide rail and fixedly connected to the gantry-type moving frame.

6. The large-size glass panel hoisting and lifting mechanism according to claim 1, characterized in that, The motion control structure includes a drive motor, the output end of which is connected to the input end of a reducer. The output end of the reducer is connected to a fixed shaft, and a drive gear is provided at the end of the fixed shaft. The drive gear meshes with a rack.

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