A double-arc glass mounting adsorption device and a mounting method

Abstract

The application discloses a kind of suction device and installation method for double-arc glass installation, it includes assembly plate, the assembly plate is provided with hydraulic cylinder, the hydraulic cylinder is installed with rotating shaft and second drive motor by lifting plate, the top of the rotating shaft is installed with mounting bracket, the mounting bracket is installed with air pump, first drive motor and control box, the output end of the first drive motor is installed with adjusting plate by positioning disc, the outside of the adjusting plate is installed with adjusting rod by first adjusting block, the outside of the adjusting rod is provided with primary adjusting piece, the outer end of the primary adjusting piece is installed with suction cup by secondary adjusting piece.The special device and installation method of the application use pressure difference to firmly adsorb the suction cup on the surface of double-arc glass, so that the double-arc glass is more stable during fixing and carrying;Meanwhile, by the cooperation of hydraulic cylinder, second drive motor and first drive motor, the position of double-arc glass can be gradually calibrated, which facilitates the positioning and installation of double-arc glass.

Description

Technical Field

[0001] This invention relates to the field of architectural decoration, specifically to an adsorption device and installation method for installing double-arc glass. Background Technology

[0002] Large glass curtain walls are increasingly appearing in construction projects. Due to the large volume and weight of individual glass panes, projects generally use electric suction cup devices for hoisting and installing glass curtain walls. The electric suction cup device extracts air from the suction cup through a conduit, achieving a vacuum rate of over 80% inside the suction cup. It then uses atmospheric pressure to create vacuum pressure to hold the glass curtain wall in place for hoisting. Curved glass is a major component of irregularly shaped curtain walls, including double-curved glass. Existing electric suction cup devices can only hold and fix single-curved glass, and cannot hold double-curved glass. Therefore, there is a lack of effective holding and fixing devices for curved glass during routine installation, and curved glass can only be transported and installed using hoisting ropes.

[0003] Due to the lack of effective adsorption and fixing devices for double-curved glass, the following problems exist during installation: 1. It is difficult to stably fix double-curved glass using slings. The curved glass is prone to slipping during movement, causing it to tilt or even fall and break; 2. Since existing electric suction cup devices cannot adsorb and fix double-curved glass, it is difficult to accurately position the double-curved glass when moving it, making it impossible to accurately install the double-curved glass in the appropriate position. Summary of the Invention

[0004] To address the shortcomings of existing technologies, this invention provides an adsorption device and installation method for installing double-curved glass, thereby solving the problems that existing double-curved glass is prone to sliding and tilting during movement due to the lack of an adsorption and fixing device, and also makes it difficult to accurately position the double-curved glass.

[0005] To achieve the above objectives, the present invention provides the following technical solution:

[0006] An adsorption device for mounting double-arc glass includes an assembly plate mounted on a robotic arm via an assembly ring. A vertical hydraulic cylinder is mounted on the upper surface of the assembly plate. A vertical rotating shaft is mounted on the top of the hydraulic cylinder via a lifting plate, and a second drive motor is used to drive the rotating shaft. A mounting frame is mounted on the top of the rotating shaft. An air pump, a first drive motor, and a control box are installed inside the mounting frame. The output end of the first drive motor passes through one side of the mounting frame, and an adjusting plate is mounted on its end via a positioning plate. Multiple equidistant adjusting rods are movably mounted on the outer side of the adjusting plate via a first adjusting block. Several primary adjusting components are movably arranged on the outer side of the adjusting rods. A suction cup for fixing the double-arc glass is mounted on the outer end of the primary adjusting component via a secondary adjusting component. The air pump is connected to the suction cup via an air extraction pipe.

[0007] As a preferred embodiment, the aforementioned robotic arm is a robotic arm carried on an engineering vehicle, and the engineering vehicle here is a common technology in the prior art. The engineering vehicle can lift and move the adsorption device through the robotic arm. A vertical hydraulic cylinder is provided on the upper surface of the assembly plate. A vertical rotating shaft is mounted on the top of the hydraulic cylinder through a lifting plate, and a second drive motor for driving the rotating shaft is also mounted on the top of the rotating shaft. A mounting frame is mounted on the top of the rotating shaft. An air pump, a first drive motor, and a control box are installed in the mounting frame. The control box mentioned in this specification includes a PLC system, which controls the opening and closing of the air pump, hydraulic cylinder, first drive motor, and second drive motor respectively.

[0008] Preferably, the adjusting rod is a U-shaped guide rail structure with an opening on one side. Multiple first adjusting blocks are arranged at equal intervals on the side of the adjusting rod away from the opening. Several first adjusting holes are arranged at equal intervals on the adjacent side of the opening of the adjusting rod. A connecting part is provided between the adjusting rods, and the connecting parts are fixedly connected by screws. In actual use, the connecting part at one end of the adjusting rod is inserted into the interior of the adjacent adjusting rod, and the connecting part is fixed with screws, thereby firmly connecting and fixing the two adjusting rods together.

[0009] Preferably, the outer side of the adjusting plate is provided with multiple equidistant adjusting grooves, each groove being a U-shaped guide rail structure with an outer opening. The first adjusting block slides within the adjusting groove. A first through groove is formed through the center of the adjusting plate. Four sets of positioning holes are formed around the first through groove on the outer side of the first through groove. Four sliding strips are formed around the first through groove on the inner side of the adjusting plate. In practical use, the adjusting rod can be fixed at different positions on the adjusting plate through the sliding cooperation between the first adjusting block and the adjusting groove. The first through groove facilitates the output end of the first reducer to extend out from within the first through groove.

[0010] Preferably, the outer side of the mounting frame is provided with an annular groove. The groove has a T-shaped cross-section, and the slide bar slides in conjunction with the groove. In practical use, the sliding contact between the slide bar and the groove allows the adjusting plate to be fixedly mounted on the mounting frame. At the same time, the groove limits and guides the slide bar, allowing the adjusting plate to rotate with the center of the groove as the midpoint. Telescopic rods are provided on both sides of the hydraulic cylinder. The telescopic rods include an outer cylinder fixedly connected to the assembly plate, and an inner rod is slidably installed inside the outer cylinder. The top of the inner rod is fixedly connected to the lifting plate. With this configuration, the sliding contact between the outer cylinder and the inner rod limits and guides the hydraulic cylinder and the lifting plate, allowing the lifting plate to move linearly along the axis of the hydraulic cylinder.

[0011] Preferably, the output end of the first drive motor is connected to a first reducer, the output end of the first reducer extends outward from the mounting bracket, and the positioning plate is fixedly mounted on the output end of the first reducer. The inner side of the positioning plate is provided with a plurality of positioning pins that correspond to and cooperate with the positioning holes. During assembly, the positioning pins are inserted into the positioning holes. Through the cooperation between the positioning pins and the positioning holes, the positioning plate can be firmly combined with the adjusting plate. With this configuration, the first drive motor drives the positioning plate to rotate via the first reducer, and the positioning plate in turn drives the adjusting plate to rotate, thereby facilitating the adjustment of the angle of the double-curved glass.

[0012] Preferably, the primary adjusting component includes a second adjusting block that slides with the adjusting rod. A primary adjusting cylinder extending out of the opening of the adjusting rod is provided on the outer side of the second adjusting block. The outer end of the primary adjusting cylinder is open, and a primary adjusting column is slidably installed inside the primary adjusting cylinder. The primary adjusting column has several equidistantly arranged primary adjusting holes. A positioning blind hole corresponding to the first adjusting hole is provided on the outer side of the second adjusting block. A primary positioning pin that inserts into the primary adjusting hole is provided at the outer end of the primary adjusting cylinder. In practical use, the second adjusting block can slide inside the adjusting rod, and through the cooperation of the screw, the positioning blind hole, and the first adjusting hole, the second adjusting block can be fixed inside the adjusting rod, thereby adjusting the position of the primary adjusting component and adjusting the suction cup to a suitable position. In use, by adjusting the position of the primary adjusting column inside the primary adjusting cylinder and limiting and fixing the primary adjusting hole with the primary positioning pin, the position of the suction cup can be easily adjusted.

[0013] Preferably, the secondary adjustment component includes a secondary adjustment cylinder with openings at both ends, the outer end of which tapers inward. The inner end of the secondary adjustment cylinder is movably connected to the primary adjustment column via a connecting bearing. A secondary adjustment column is disposed inside the secondary adjustment cylinder, with a limit plate at its inner end. Adjustment threads with threaded engagement are provided on the outer side of the secondary adjustment column and at the outer opening of the secondary adjustment cylinder. The outer side of the secondary adjustment column is movably connected to the suction cup via a connecting shaft assembly. In practical use, the secondary adjustment cylinder is rotated under the action of the connecting bearing, and the length of the secondary adjustment column extending beyond the secondary adjustment cylinder is adjusted using the adjustment threads between the secondary adjustment cylinder and the secondary adjustment column, further precisely adjusting the position of the suction cup to ensure it is tightly attached to the surface of the double-arc glass.

[0014] Preferably, a mounting bearing is provided on the side of the mounting bracket away from the adjusting rod. The inner side of the mounting bearing has several vertical connecting grooves. The top of the rotating shaft has a mounting shaft that inserts into the mounting bearing, and the outer side of the mounting shaft has a connecting strip that corresponds to the connecting grooves. This arrangement allows the mounting shaft to be firmly inserted into the mounting bearing through the insertion of the connecting strip into the connecting grooves. Simultaneously, a fixing cap, which can be a threaded nut or a simple cap structure, is used to secure the fixing cap to the top of the mounting shaft through threaded engagement or welding.

[0015] Preferably, the bottom of the rotating shaft is movably mounted on the upper surface of the lifting plate via a bearing, and a first gear is provided on the outer side of the rotating shaft. A second reducer is installed at the output end of the second drive motor, and a second gear is installed at the output end of the second reducer. The second gear meshes with the first gear. With this configuration, when the second drive motor is started, it drives the second gear to rotate via the second reducer, which in turn drives the first gear to rotate, thereby rotating the rotating shaft, facilitating the adjustment of the position angle of the double-arc glass.

[0016] A method for installing and using double-arc glass, applied to the aforementioned adsorption device for installing double-arc glass, the method comprising the following steps:

[0017] S1: Adjust the position of the suction cup. Based on the height of the double-curved glass, slide the adjustment rod through the cooperation of the first adjustment block and the adjustment groove to make the adjustment rod evenly correspond to the double-curved glass. Fix the adjustment rod through the cooperation of the screw and the second adjustment hole. Based on the curvature of the double-curved glass, adjust the position of the first-level adjustment component and the second-level adjustment component through the sliding cooperation of the second adjustment block and the adjustment rod, so that the suction cup is aligned with the protruding part and the side part of the double-curved glass respectively. Fix the first-level adjustment component through the cooperation of the screw, the positioning blind hole and the first adjustment hole.

[0018] S2: Adhesive fixation of the double-curved glass. The suction cup is suspended in the air and aligned with the double-curved glass by the robotic arm. The position of the first-level adjustment column inside the first-level adjustment cylinder is adjusted by the cooperation of the first-level positioning pin and the first-level adjustment hole, so that the suction cup is close to the surface of the double-curved glass. The second-level adjustment cylinder is rotated, and the length of the second-level adjustment column extending out of the second-level adjustment cylinder is adjusted by the adjustment thread between the second-level adjustment cylinder and the second-level adjustment column. At the same time, the suction cup is rotated by the connecting shaft assembly, so that the opening of the suction cup is tightly attached to the surface of the double-curved glass. The air pump is started, and the air is extracted from the suction cup through the air extraction tube, so that the suction cup is negatively pressured. The pressure difference between atmospheric pressure and negative pressure is used to firmly adhere and fix the suction cup to the surface of the double-curved glass.

[0019] S3: Adjust and install the double-curved glass. Use a robotic arm to lift the double-curved glass to the installation position via an adsorption device. Start the hydraulic cylinder, which extends or retracts its output end, thereby moving the double-curved glass through the mounting frame and rotating shaft. Adjust and align the position of the double-curved glass. Start the second drive motor, which drives the second gear to rotate slowly through the second reducer. The second gear meshes with the first gear, driving the rotating shaft to rotate slowly, thereby rotating the double-curved glass on the horizontal plane until both ends of the double-curved glass are equidistant from the installation position. Further adjust and calibrate the double-curved glass. Start the first drive motor, which drives the positioning plate to rotate through the first reducer. The positioning plate then rotates the adjustment plate, causing the double-curved glass to rotate around the positioning plate as the center, thus aligning the double-curved glass in the installation position.

[0020] S4: After the double-curved glass is installed and fixed, release the suction device from the double-curved glass, stop the air pump, and at the same time fill the suction cup with gas to eliminate the pressure difference inside and outside the suction cup, and release the suction cup from the double-curved glass.

[0021] This invention provides an adsorption device and installation method for mounting double-arc glass, which has the following beneficial effects:

[0022] 1. The adsorption device of the present invention, through the cooperation of the first adjusting block and the adjusting groove, can make the adjusting rod evenly correspond to the double arc glass. Through the sliding cooperation of the second adjusting block and the adjusting rod, the positions of the first-level adjusting component and the second-level adjusting component can be adjusted so that the suction cup is respectively aligned with the protruding part and the side part of the double arc glass. The air pump draws air out of the suction cup to create a pressure difference between the inside and outside of the suction cup. The pressure difference is used to firmly adsorb the suction cup onto the surface of the double arc glass, making the double arc glass more stable when fixed and transported.

[0023] 2. The adsorption device of the present invention uses a robotic arm to roughly lift the double-arc glass to the installation location. The extension or retraction of a hydraulic cylinder performs the first positional adjustment of the double-arc glass, further aligning it with the installation location. The meshing of a second drive motor, a second reducer, a second gear, and a first gear drives the rotating shaft to rotate slowly, causing the double-arc glass to rotate horizontally until both ends of the double-arc glass are equidistant from the installation location, completing further calibration. The first drive motor, the first reducer, and the positioning plate drive the adjusting plate to rotate, further rotating the double-arc glass and aligning it precisely in the installation position, completing the final accurate positioning. This ensures the double-arc glass is accurately installed in the desired location. Multiple calibrations facilitate the precise positioning and installation of the double-arc glass. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the overall structure of an adsorption device for mounting double-arc glass according to the present invention.

[0025] Figure 2 for Figure 1 Side view;

[0026] Figure 3 This is a top view of an adsorption device for mounting double-arc glass according to the present invention;

[0027] Figure 4 for Figure 3 Internal structure diagram;

[0028] Figure 5 This is a schematic diagram of the structure of the primary and secondary adjusting components of the present invention;

[0029] Figure 6 This is a schematic diagram of the internal structure of the adjusting plate of the present invention;

[0030] Figure 7 for Figure 6 Top view;

[0031] Figure 8 for Figure 6 A bottom view;

[0032] Figure 9 This is a schematic diagram of the internal structure of the mounting bracket of the present invention;

[0033] Figure 10 for Figure 9 A bottom view;

[0034] Figure 11 This is a schematic diagram of the adjusting rod in an adsorption device for mounting double-arc glass according to the present invention.

[0035] In the picture:

[0036] 1. Adjusting rod; 101. Connecting part; 102. Connecting hole; 103. First adjusting hole; 2. First adjusting block; 3. Adjusting plate; 301. Adjusting groove; 302. Sliding bar; 303. First through groove; 304. Positioning hole; 305. Second adjusting hole; 4. Mounting bracket; 401. Sliding groove; 5. Primary adjusting component; 501. Primary adjusting cylinder; 502. Second adjusting block; 503. Primary adjusting column; 504. Primary adjusting hole; 505. Primary positioning pin; 506. Positioning blind hole; 6. Secondary adjusting component; 601. Secondary adjusting cylinder; 602. Connecting bearing; 603. Secondary adjusting component; 604. Adjusting column; 605. Limiting plate; 606. Adjusting thread; 607. Connecting shaft assembly; 7. Suction cup; 8. Air pump; 808. Suction pipe; 9. Positioning plate; 909. Positioning column; 10. First drive motor; 11. First reducer; 12. Mounting bearing; 1201. Connecting groove; 13. Control box; 14. Mounting shaft; 1401. Connecting bar; 15. Rotating shaft; 16. First gear; 17. Second gear; 18. Second reducer; 19. Second drive motor; 20. Lifting plate; 21. Hydraulic cylinder; 22. Telescopic rod; 23. Assembly plate; 24. Assembly ring. Detailed Implementation

[0037] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are within the scope of protection of the present invention.

[0038] Example 1

[0039] Please see Figure 1-11This invention provides an adsorption device for installing double-arc glass and its installation and usage method, including an assembly plate 23 mounted on a robotic arm via an assembly ring 24. As a preferred embodiment, the robotic arm mentioned in this specification is a robotic arm carried on an engineering vehicle, which is a common technology in the prior art. This engineering vehicle can lift and move the adsorption device via the robotic arm. Its specific structure and working principle will not be detailed here. A vertical hydraulic cylinder 21 is provided on the upper surface of the assembly plate 23. A vertical rotating shaft 15 is mounted on the top of the hydraulic cylinder 21 via a lifting plate 20, and a second drive motor 19 is used to drive the rotating shaft 15. A mounting frame 4 is mounted on the top of the rotating shaft 15, and an air pump 8, a first drive motor 10, and a... The control box 13, as mentioned in this specification, includes a PLC system. The PLC system controls the opening and closing of the air pump 8, hydraulic cylinder 21, first drive motor 10, and second drive motor 19. The PLC system itself and the control method are common technologies in the prior art, and will not be described in detail here. The output end of the first drive motor 10 passes through one side of the mounting bracket 4, and the end is equipped with an adjustment plate 3 via a positioning plate 9. Multiple equidistant adjustment rods 1 are movably installed on the outside of the adjustment plate 3 via a first adjustment block 2. Several primary adjustment components 5 are movably arranged on the outside of the adjustment rods 1. The outer end of the primary adjustment component 5 is equipped with a suction cup 7 for fixing the double-arc glass via a secondary adjustment component 6. The air pump 8 and the suction cup 7 are connected by an air extraction pipe 801.

[0040] Please see Figure 11 The adjusting rod 1 is a U-shaped guide rail structure with an opening on one side. Multiple equidistant first adjusting blocks 2 are arranged on the side of the adjusting rod 1 away from the opening. Several equidistant first adjusting holes 103 are opened on the adjacent side of the opening of the adjusting rod 1. A connecting part 101 is provided between the adjusting rods 1, and the connecting part 101 is fixedly connected by screws. In actual use, the connecting part 101 at one end of the adjusting rod 1 is inserted into the interior of the adjacent adjusting rod 1, and the connecting part 101 is fixed with screws, thereby firmly connecting and fixing the two adjusting rods 1 together.

[0041] Please see Figure 6-8The outer side of the adjusting plate 3 is provided with multiple equidistant adjusting grooves 301. The adjusting grooves 301 are U-shaped guide rail structures with external openings. The first adjusting block 2 slides in the adjusting grooves 301. In a preferred embodiment, the outer side of the adjusting grooves 301 is provided with several equidistant first threaded holes, and the side of the first adjusting block 2 is provided with second threaded holes corresponding to the threaded holes. The first threaded holes and the second threaded holes are fixedly connected by screws. The center of the adjusting plate 3 is provided with a first through groove 303. The outer side of the first through groove 303 is provided with four sets of positioning holes 304 surrounding the first through groove 303. The inner side of the adjusting plate 3 is provided with four sliders 302 surrounding the first through groove 303. In actual use, by sliding the first adjusting block 2 with the adjusting groove 301 and fixing the first adjusting block 2 with screws to the first threaded holes and the second threaded holes, the adjusting rod 1 can be adjusted to different positions of the adjusting plate 3. The first through groove 303 is provided to facilitate the output end of the first reducer 11 to extend out from the first through groove 303.

[0042] Please see Figure 9 and Figure 10 An annular groove 401 is provided on the outer side of the mounting frame 4. The cross-section of the groove 401 is T-shaped, and the slide bar 302 slides in cooperation with the groove 401. In actual use, the sliding cooperation between the slide bar 302 and the groove 401 allows the adjusting plate 3 to be installed and fixed on the mounting frame 4. At the same time, the groove 401 limits and guides the slide bar 302, allowing the adjusting plate 3 to rotate with the center of the groove 401 as the midpoint. Telescopic rods 22 are provided on both sides of the hydraulic cylinder 21. The telescopic rod 22 includes an outer cylinder fixedly connected to the assembly plate 23. An inner rod is slidably installed inside the outer cylinder. The top of the inner rod is fixedly connected to the lifting plate 20. With this arrangement, the sliding cooperation between the outer cylinder and the inner rod limits and guides the hydraulic cylinder 21 and the lifting plate 20, allowing the lifting plate 20 to move linearly along the axis of the hydraulic cylinder 21.

[0043] Please see Figure 9 The output end of the first drive motor 10 is connected to the first reducer 11. The output end of the first reducer 11 extends outward from the mounting bracket 4, and the positioning plate 9 is fixedly installed on the output end of the first reducer 11. The inner side of the positioning plate 9 is provided with several positioning pins 901 that correspond to and cooperate with the positioning holes 304. During assembly, the positioning pins 901 are inserted into the positioning holes 304. Through the cooperation between the positioning pins 901 and the positioning holes 304, the positioning plate 9 can be firmly combined with the adjusting plate 3. With this configuration, the first drive motor 10 drives the positioning plate 9 to rotate via the first reducer 11, and the positioning plate 9 in turn drives the adjusting plate 3 to rotate, thereby facilitating the adjustment of the position and angle of the double-curved glass.

[0044] Please see Figure 5The primary adjustment component 5 includes a second adjustment block 502 that slides with the adjustment rod 1. A primary adjustment cylinder 501 extending out of the opening of the adjustment rod 1 is provided on the outer side of the second adjustment block 502. The outer end of the primary adjustment cylinder 501 is open, and a primary adjustment column 503 is slidably installed inside the primary adjustment cylinder 501. Several primary adjustment holes 504 are provided on the primary adjustment column 503. A positioning blind hole 506 corresponding to the first adjustment hole 103 is provided on the outer side of the second adjustment block 502. A primary positioning pin 505 that is inserted into the primary adjustment hole 504 is provided at the outer end of the primary adjustment cylinder 501. In practical use, the second adjusting block 502 can slide inside the adjusting rod 1, and through the cooperation between the screw, the positioning blind hole 506 and the first adjusting hole 103, the second adjusting block 502 can be fixed inside the adjusting rod 1, thereby adjusting the position of the first adjusting member 5 and adjusting the suction cup 7 to a suitable position. In use, by adjusting the position of the first adjusting column 503 inside the first adjusting cylinder 501, and by limiting and fixing the first adjusting hole 504 through the first positioning pin 505, the position of the suction cup 7 can be easily adjusted.

[0045] Please see Figure 5 The secondary adjustment component 6 includes a secondary adjustment cylinder 601 with openings at both ends. The outer end of the secondary adjustment cylinder 601 contracts inward. The inner end of the secondary adjustment cylinder 601 is movably connected to the primary adjustment column 503 via a connecting bearing 602. The secondary adjustment column 603 is provided inside the secondary adjustment cylinder 601. A limit plate 604 is provided at the inner end of the secondary adjustment column 603. The diameter of the limit plate 604 is larger than the inner diameter of the contraction opening at the outer end of the secondary adjustment cylinder 601. The outer side of the secondary adjustment column 603 and the outer end opening of the secondary adjustment cylinder 601 are provided with threaded adjustment threads 605. The outer side of the secondary adjustment column 603 is movably connected to the suction cup 7 via a connecting shaft assembly 606. The connecting shaft assembly 606 includes two support plates fixed to the surface of the suction cup 7. A flexibly rotatable connecting rod is installed between the two support plates. In practical use, the secondary adjustment cylinder 601 is rotated under the action of the connecting bearing 602. The length of the secondary adjustment column 603 extending out of the secondary adjustment cylinder 601 is adjusted by the adjusting thread 605 between the secondary adjustment cylinder 601 and the secondary adjustment column 603. The angle of the suction cup 7 is adjusted in conjunction with the connecting shaft assembly 606 so that the suction cup 7 is in close contact with the surface of the double arc glass.

[0046] Please see Figure 3 and Figure 4A mounting bearing 12 is provided on the side of the mounting bracket 4 away from the adjusting rod 1. Several vertical connecting grooves 1201 are provided on the inner side of the mounting bearing 12. A mounting shaft 14 is provided at the top of the rotating shaft 15 to engage with the mounting bearing 12. A connecting strip 1401 corresponding to the connecting grooves 1201 is provided on the outer side of the mounting shaft 14. This arrangement allows the mounting shaft 14 to be firmly inserted into the mounting bearing 12 through the engagement of the connecting strip 1401 and the connecting groove 1201. Simultaneously, a fixing cap, which can be a threaded nut or a simple cap structure, is used to secure the fixing cap to the top of the mounting shaft 14 via threaded engagement or welding, thus preventing the mounting bearing 12 from detaching from the mounting shaft 14.

[0047] In this embodiment, the bottom of the rotating shaft 15 is movably mounted on the upper surface of the lifting plate 20 via a bearing, and a first gear 16 is provided on the outer side of the rotating shaft 15. A second reducer 18 is installed at the output end of the second drive motor 19, and a second gear 17 is installed at the output end of the second reducer 18. The second gear 17 meshes with the first gear 16. With this configuration, when the second drive motor 19 is started, the second drive motor 19 drives the second gear 17 to rotate via the second reducer 18, which in turn drives the first gear 16 to rotate, thereby driving the rotating shaft 15 to rotate, facilitating the adjustment of the position angle of the double-curved glass.

[0048] A method for installing and using double-curved glass, applied to the aforementioned adsorption device for installing double-curved glass, includes the following steps:

[0049] S1: Adjust the position of the suction cup 7. Based on the height of the double-arc glass, slide the adjustment rod 1 through the cooperation of the first adjustment block 2 and the adjustment groove 301 to make the adjustment rod 1 evenly correspond to the double-arc glass. Fix the adjustment rod 1 through the cooperation of the screw and the second adjustment hole 305. Based on the curvature of the double-arc glass, adjust the position of the first-level adjustment component 5 and the second-level adjustment component 6 through the sliding cooperation of the second adjustment block 502 and the adjustment rod 1, so that the suction cup 7 is aligned with the protruding part and the side part of the double-arc glass respectively. Fix the first-level adjustment component 5 through the cooperation of the screw and the positioning blind hole 506 and the first adjustment hole 103.

[0050] S2: Adhesive fixation of the double-arc glass: The suction cup 7 is suspended in the air and aligned with the double-arc glass by the robotic arm. The position of the first-level adjusting column 503 in the first-level adjusting cylinder 501 is adjusted by the cooperation of the first-level positioning pin 505 and the first-level adjusting hole 504, so that the suction cup 7 is close to the surface of the double-arc glass. The second-level adjusting cylinder 601 is rotated, and the length of the second-level adjusting column 603 extending out of the second-level adjusting cylinder 601 is adjusted by the adjusting thread 605 between the second-level adjusting cylinder 601 and the second-level adjusting column 603. At the same time, the suction cup 7 is rotated by the connecting shaft assembly 606, so that the opening of the suction cup 7 is tightly attached to the surface of the double-arc glass. The air pump 8 is started, and the air is extracted from the suction cup 7 through the air extraction pipe 801, so that a negative pressure is formed in the suction cup 7. The pressure difference generated by atmospheric pressure and negative pressure is used to firmly adhere and fix the suction cup 7 to the surface of the double-arc glass.

[0051] S3: Adjust and install the double-curved glass. Use a robotic arm to lift the double-curved glass to the installation position via an adsorption device. Start the hydraulic cylinder 21. The output end of the hydraulic cylinder 21 extends or retracts, thereby moving the double-curved glass through the mounting frame 4 and the rotating shaft 15. Adjust and align the position of the double-curved glass. Start the second drive motor 19. The second drive motor 19 drives the second gear 17 to rotate slowly through the second reducer 18. The second gear 17 meshes with the first gear 16 to drive the rotating shaft 15 to rotate slowly, thereby rotating the double-curved glass on the horizontal plane until the two ends of the double-curved glass are at the same distance from the installation position. Further adjust and calibrate the double-curved glass. Start the first drive motor 10. The first drive motor 10 drives the positioning plate 9 to rotate through the first reducer 11. The positioning plate 9 rotates the adjustment plate 3, thereby causing the double-curved glass to rotate around the positioning plate 9 as the center, and thus aligning the double-curved glass in the installation position.

[0052] S4: After the double-curved glass is installed and fixed, release the suction device from the double-curved glass, stop the air pump 8 from pumping air, and at the same time fill the suction cup 7 with gas to eliminate the pressure difference inside and outside the suction cup 7, and release the suction cup 7 from the double-curved glass.

[0053] Example 2

[0054] The difference between this second embodiment and the first embodiment is that in the first embodiment, the assembly plate 23 is installed onto the robotic arm of the engineering vehicle via the assembly ring 24. However, the engineering vehicle is only suitable for installing glass curtain walls on lower floors. In this second embodiment, the assembly plate 23 is connected to the hoisting rope via the assembly ring 24. By setting a fishing device at the top of the high-rise building, the device is hoisted from the top of the high-rise building to the installation position using the hoisting rope for installation. The fishing device mentioned in this second embodiment is a commonly used device in existing high-rise buildings. Its specific structure and working principle will not be explained in detail here. This method facilitates the installation of glass curtain walls on higher floors and at higher installation positions.

[0055] Although embodiments of the 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 invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An adsorption device for mounting double-arc glass, characterized in that: The assembly includes an assembly plate (23) mounted on the robotic arm via an assembly ring (24), a vertical hydraulic cylinder (21) on the upper surface of the assembly plate (23), a vertical rotating shaft (15) mounted on the top of the hydraulic cylinder (21) via a lifting plate (20), and a second drive motor (19) for driving the rotating shaft (15). A mounting bracket (4) is mounted on the top of the rotating shaft (15), and an air pump (8), a first drive motor (10), and a control box (13) are installed inside the mounting bracket (4). The output end of (10) passes through one side of the mounting bracket (4), and the end is equipped with an adjustment plate (3) via a positioning plate (9). Multiple equidistant adjustment rods (1) are movably installed on the outside of the adjustment plate (3) via a first adjustment block (2). Several primary adjustment components (5) are movably arranged on the outside of the adjustment rods (1). The outer end of the primary adjustment component (5) is equipped with a suction cup (7) for fixing the double arc glass via a secondary adjustment component (6). The air pump (8) is connected to the suction cup (7) via an air extraction pipe (801). The adjusting rod (1) is a U-shaped guide rail structure with an opening on one side. Multiple first adjusting blocks (2) are arranged at equal intervals on the side of the adjusting rod (1) away from the opening. Several first adjusting holes (103) are arranged at equal intervals on the side adjacent to the opening of the adjusting rod (1). A connecting part (101) is provided between the adjusting rods (1). The connecting part (101) is fixedly connected by screws. The primary adjustment component (5) includes a second adjustment block (502) that slides with the adjustment rod (1). A primary adjustment cylinder (501) extending out of the opening of the adjustment rod (1) is provided on the outer side of the second adjustment block (502). The outer end of the primary adjustment cylinder (501) is open, and a primary adjustment column (503) is slidably installed inside the primary adjustment cylinder (501). A plurality of primary adjustment holes (504) are provided on the primary adjustment column (503). A positioning blind hole (506) corresponding to the first adjustment hole (103) is provided on the outer side of the second adjustment block (502). A primary positioning pin (505) that is inserted into the primary adjustment hole (504) is provided at the outer end of the primary adjustment cylinder (501). The secondary adjustment component (6) includes a secondary adjustment cylinder (601) with openings at both ends. The outer end of the secondary adjustment cylinder (601) is inwardly contracted. The inner end of the secondary adjustment cylinder (601) is movably connected to the primary adjustment column (503) through a connecting bearing (602). The secondary adjustment cylinder (601) is provided with a secondary adjustment column (603). The inner end of the secondary adjustment column (603) is provided with a limit plate (604). The outer side of the secondary adjustment column (603) and the outer end opening of the secondary adjustment cylinder (601) are provided with threaded adjustment threads (605). The outer side of the secondary adjustment column (603) is movably connected to the suction cup (7) through a connecting shaft assembly (606).

2. The adsorption device for mounting double-arc glass according to claim 1, characterized in that: The outer side of the adjustment plate (3) is provided with a plurality of equidistant adjustment grooves (301). The adjustment grooves (301) are U-shaped guide rail structures with open outer sides. The first adjustment block (2) slides in the adjustment grooves (301). The center of the adjustment plate (3) is provided with a first through groove (303). The outer side of the first through groove (303) is provided with four sets of positioning holes (304) surrounding the first through groove (303) as the center. The inner side of the adjustment plate (3) is provided with four sliders (302) surrounding the first through groove (303) as the center.

3. The adsorption device for mounting double-arc glass according to claim 2, characterized in that: The mounting bracket (4) has an annular groove (401) on its outer side. The groove (401) has a T-shaped cross-section and the slide bar (302) slides in cooperation with the groove (401). The hydraulic cylinder (21) has telescopic rods (22) on both sides. The telescopic rod (22) includes an outer cylinder that is fixedly connected to the assembly plate (23). An inner rod is slidably installed inside the outer cylinder. The top of the inner rod is fixedly connected to the lifting plate (20).

4. The adsorption device for mounting double-arc glass according to claim 2, characterized in that: The output end of the first drive motor (10) is connected to the first reducer (11). The output end of the first reducer (11) extends out of the outside of the mounting bracket (4), and the positioning plate (9) is fixedly installed on the output end of the first reducer (11). The inner side of the positioning plate (9) is provided with a plurality of positioning pins (901) that correspond to and cooperate with the positioning hole (304).

5. The adsorption device for mounting double-arc glass according to claim 1, characterized in that: The mounting bracket (4) is provided with a mounting bearing (12) on the side away from the adjusting rod (1). The inner side of the mounting bearing (12) is provided with a plurality of vertical connecting grooves (1201). The top of the rotating shaft (15) is provided with a mounting shaft (14) that is inserted into the mounting bearing (12). The outer side of the mounting shaft (14) is provided with a connecting strip (1401) that corresponds to the connecting grooves (1201).

6. The adsorption device for mounting double-arc glass according to claim 1, characterized in that: The bottom of the rotating shaft (15) is movably mounted on the upper surface of the lifting plate (20) via a bearing, and a first gear (16) is provided on the outer side of the rotating shaft (15). A second reducer (18) is installed at the output end of the second drive motor (19), and a second gear (17) is installed at the output end of the second reducer (18). The second gear (17) meshes with the first gear (16).

7. A method for installing and using a double-arc glass, applied to the adsorption device as described in any one of claims 1-6, characterized in that: The installation and usage method includes the following steps: S1: Prepare the adsorption device, adjust the position of the suction cup (7), and adjust the adjustment rod (1) according to the height of the double arc glass by sliding the adjustment rod (1) through the cooperation of the first adjustment block (2) and the adjustment groove (301) to evenly align the adjustment rod (1) with the double arc glass, and fix the adjustment rod (1) by the cooperation of the screw and the second adjustment hole (305). According to the curvature of the double arc glass, adjust the position of the first-level adjustment component (5) and the second-level adjustment component (6) by sliding the second adjustment block (502) and the adjustment rod (1) to make the suction cup (7) align with the protruding part and the side part of the double arc glass respectively, and fix the first-level adjustment component (5) by the cooperation of the screw and the positioning blind hole (506) and the first adjustment hole (103). S2: Adsorb and fix the double arc glass. The suction cup (7) is suspended in the air and compared with the double arc glass by the mechanical arm. The position of the first-level adjustment column (503) in the first-level adjustment cylinder (501) is adjusted by the cooperation of the first-level positioning pin (505) and the first-level adjustment hole (504) so ​​that the suction cup (7) is close to the surface of the double arc glass. The second-level adjustment cylinder (601) is rotated. The length of the second-level adjustment column (603) extending out of the second-level adjustment cylinder (601) is adjusted by the adjustment thread (605) between the second-level adjustment cylinder (601) and the second-level adjustment column (603). At the same time, the suction cup (7) is rotated by the connecting shaft assembly (606) so that the opening of the suction cup (7) is close to the surface of the double arc glass. The air pump (8) is started and the air is extracted from the suction cup (7) through the air extraction pipe (801) so that a negative pressure is formed in the suction cup (7). The pressure difference between atmospheric pressure and negative pressure is used to firmly adsorb and fix the suction cup (7) on the surface of the double arc glass. S3: Adjust and install the double-curved glass. Use a robotic arm to lift the double-curved glass to the installation position via an adsorption device. Start the hydraulic cylinder (21). The output end of the hydraulic cylinder (21) extends or shortens, thereby moving the double-curved glass through the mounting bracket (4) and the rotating shaft (15). Adjust and compare the position of the double-curved glass. Start the second drive motor (19). The second drive motor (19) drives the second gear (17) to rotate slowly through the second reducer (18). The second gear (17) meshes with the first gear (16). The rotating shaft (15) is slowly rotated to drive the double-arc glass to rotate on the horizontal plane until the two ends of the double-arc glass are at the same distance from the installation position. The double-arc glass is then adjusted and calibrated. The first drive motor (10) is started. The first drive motor (10) drives the positioning plate (9) to rotate through the first reducer (11). The positioning plate (9) rotates the adjustment plate (3), thereby causing the double-arc glass to rotate around the positioning plate (9) as the center, and thus straightening the double-arc glass to the installation position. S4: After the double-arc glass is installed and fixed, release the suction device from fixing the double-arc glass, stop the air pump (8) from pumping air, and at the same time fill the suction cup (7) with gas to eliminate the pressure difference inside and outside the suction cup (7) and release the suction cup (7) from fixing the double-arc glass.

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