Intelligent suspension conveying device for laminated glass production

Abstract

The invention discloses an intelligent suspension conveying device for laminated glass production, and relates to the technical field of intelligent suspension conveying devices, the intelligent suspension conveying device comprises a guide rail frame and a plurality of suckers, the guide rail frame is slidably provided with a suspension frame, and the suspension frame is provided with a moving structure for driving the plurality of suckers to move. The device has the advantages that the device has the capacity of adapting to plane glass and curved glass, the adsorption angle and the fitting degree can be adjusted in a self-adaptive mode according to the arc-shaped contours of the laminated glass with different curvatures, the stability in the hanging and conveying process is guaranteed, the damage risk caused by unstable adsorption of a traditional device is avoided, frequent manual setting operation is not needed in the whole process, and the production efficiency is improved. Meanwhile, the adsorption force can be intelligently matched with the thickness of the glass, so that the ultra-thin glass is prevented from being pressed and damaged, the adsorption failure of the thick plate glass is prevented, manual parameter calibration is not needed, manual intervention errors are reduced, and the suspension conveying efficiency is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of intelligent suspension conveying devices, and in particular to an intelligent suspension conveying device for producing laminated glass. Background Art

[0002] The intelligent suspension conveying device for laminated glass production is the core logistics hub in the large-scale, automated production process of laminated glass. Its core function is to achieve unmanned transportation, precise positioning, and efficient connection of laminated glass from raw materials (glass sheets, films) to finished products through suspended tracks and intelligent control. It completely replaces traditional manual handling or ground transportation, and solves the pain points of laminated glass production such as difficult heavy material transportation, slow process connection, and low positioning accuracy, while ensuring production safety and product quality.

[0003] Although current mainstream devices have achieved automated transportation of flat laminated glass, they still have significant technical shortcomings when facing the production needs of curved laminated glass (such as automobile sunroof glass and architectural curved curtain wall glass): on the one hand, the adsorption structure of existing devices is mostly rigid adsorption units designed for flat surfaces, which cannot fit the curved surface of curved glass. Problems such as local pressure leakage and unstable adsorption are prone to occur, causing the glass to shake and deflect during hanging transportation, and even causing collision and breakage, making it difficult to meet the strict requirements of curved laminated glass for transportation stability; on the other hand, there are obvious differences in the safe adsorption force required for laminated glass of different thickness specifications (from ultra-thin to thick plates), and the existing devices lack an adaptive adjustment mechanism for adsorption force, requiring manual calibration of adsorption parameters. This is not only cumbersome and inefficient, but also prone to causing damage to the glass surface or adsorption detachment due to improper force, seriously restricting the flexibility and intelligence level of laminated glass production, and making it difficult to adapt to the large-scale production needs of laminated glass with multiple specifications and complex shapes. Summary of the Invention

[0004] The present invention is to solve the problems raised in the background technology and proposes an intelligent suspension conveying device for producing laminated glass.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions: An intelligent suspension conveying device for laminated glass production includes a guide rail frame and multiple suction cups, a suspension frame is slidably provided on the guide rail frame, a movable structure for driving the multiple suction cups to move is installed on the suspension frame, multiple hydraulic rods are fixedly installed on the suspension frame, and the driving ends of the multiple hydraulic rods are commonly fixedly installed on the mounting frame, an air pump is fixedly installed on the mounting frame, and multiple groups of adaptive locking structures are commonly installed between the mounting frame and the air pump, each suction cup is connected to a group of adaptive locking structures, and the multiple groups of adaptive locking structures cooperate with each other to lock and convey laminated glass with different curvatures, and at the same time, adaptive adsorption and transportation are performed according to the thickness of the laminated glass.

[0006] In the above-mentioned intelligent suspension conveying device for laminated glass production, the movable structure includes rotating shafts respectively rotatably installed on both sides of the suspension frame, guide wheels are fixedly installed at both ends of the two rotating shafts, and each guide wheel is rotatably set on the guide rail frame, and a sprocket structure 2 is set between the two ends of the two rotating shafts.

[0007] In the above-mentioned intelligent suspension conveying device for producing laminated glass, a motor is fixedly mounted on the suspension frame, and a driving end of the motor is connected to one of the rotating shafts via a sprocket structure.

[0008] In the above-mentioned intelligent suspension conveying device for laminated glass production, the adaptive locking structure includes a fixed rod fixedly mounted on the mounting frame, the lower end of the fixed rod passes through the mounting frame and is fixedly mounted with a fixed steel, a rotating rod is rotatably mounted on the fixed steel, a gear ring is fixedly mounted on the rotating rod, a connecting column is fixedly mounted on the gear ring, a sliding column is slidably mounted on the outer side of the lower end of the connecting column, and the lower end of the sliding column is fixedly connected to the suction cup, and dislocation grooves are provided on both sides of the sliding column.

[0009] In the above-mentioned intelligent suspension conveying device for laminated glass production, a sliding rod is fixedly installed in the sliding column, a guide plate is fixedly installed on the upper end of the sliding rod, dovetail blocks are fixedly installed on both sides of the guide plate, two dovetail grooves are provided in the connecting column, and the two dovetail blocks are slidably provided in the corresponding dovetail grooves respectively, a spring is commonly provided between the upper surface of the guide plate and the connecting column, a guide rod is fixedly installed on the sliding rod, two bearings are rotatably installed in the connecting column, a sealing column is rotatably installed between the two bearings, a guide groove for cooperating with the guide rod is provided in the sealing column, and a ventilation groove is provided on one side of the sealing column.

[0010] In the above-mentioned intelligent suspension conveying device for producing laminated glass, the guide groove is spiral, and its rotation angle is 90°. The arc length of the ventilation groove is one quarter of the arc length of the end face of the sealing column.

[0011] In the above-mentioned intelligent suspension conveying device for laminated glass production, a ratchet is fixedly installed on the upper end of the sealing column, a through hole is opened on one side of the connecting column, a pawl is rotatably installed in the connecting column for use with the ratchet, a wedge block is fixedly installed on the pawl, and the wedge block is located on the outside of the connecting column through the through hole.

[0012] In the above-mentioned intelligent suspension and conveying device for laminated glass production, the suction cup and the connecting column are commonly connected with air pipe 2, the connecting column is fixedly connected with air pipe 1, and the upper end of air pipe 1 is connected to the air pump, the air pipe 1 and the through hole are commonly fixedly connected with branch pipe 2, the upper end of air pipe 1 is fixedly connected with branch pipe 1, and branch pipe 1 is fixedly passed through the fixed rod.

[0013] In the above-mentioned intelligent suspension conveying device for laminated glass production, a piston 2 is sealed and slidably installed in the branch pipe 1, a short rod is fixedly installed on one side of the piston 2, and a clamping rod is fixedly installed on one end of the short rod. A tooth is fixedly provided on the lower end of the clamping rod, and a locking groove is provided on the tooth. The tooth top on the gear ring is a triangular top, and the triangular top can be engaged in the locking groove for use. A displacement hole is provided on the fixed steel, and the clamping rod slides through the displacement hole and is used in conjunction with the gear ring. The clamping rod and the gear ring do not contact in the initial state.

[0014] In the above-mentioned intelligent suspension conveying device for laminated glass production, a second spring is fixedly installed in the second branch pipe, a first piston is fixedly installed at one end of the second spring, a wedge rod is fixedly installed at one side of the first piston, and the wedge rod is used in conjunction with the wedge block. The wedge rod and the wedge block are not in contact in the initial state.

[0015] Compared with the existing technology, the advantages of the present invention are: the device has the ability to adapt to both flat and curved glass, and can adaptively adjust the adsorption angle and fit according to the arc contour of laminated glass with different curvatures, thereby ensuring stability during the hanging and conveying process, avoiding the risk of breakage caused by unstable adsorption of traditional devices, and no frequent manual setting operations are required throughout the process. At the same time, the adsorption force can be intelligently adapted to the thickness of the glass, which not only avoids pressure damage to ultra-thin glass, but also prevents adsorption failure of thick plate glass. There is no need for manual calibration of parameters, which reduces manual intervention errors and improves the efficiency of hanging and conveying. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic structural diagram of an intelligent suspension conveying device for laminated glass production proposed by the present invention; Figure 2 It is a structural diagram of the suspension bracket and hydraulic rod in the present invention; Figure 3 It is a structural diagram of the mounting frame and the air pump in the present invention; Figure 4 Schematic diagram of the structure of the suction cup in the present invention; Figure 5 For the present invention Figure 4 A top view of Figure 6 For the present invention Figure 5 Structural cross-sectional view along the AA direction; Figure 7Schematic diagram of the structure of the sliding column and the gear ring in the present invention; Figure 8 For the present invention Figure 7 Schematic diagram of the decomposition structure.

[0017] In the figure: 1. Guide rail frame; 2. Suspension frame; 3. Hydraulic rod; 4. Mounting frame; 5. Suction cup; 6. Air pump; 7. Guide wheel; 8. Motor; 9. Sprocket structure 1; 10. Rotating shaft; 11. Fixed rod; 12. Connecting column; 13. Sliding column; 14. Fixed steel; 15. Air pipe 1; 16. Air pipe 2; 17. Gear ring; 18. Clamping rod; 19. Dislocation groove; 20. Branch pipe 1; 21. Branch pipe 2; 22. Spring 1; 23. Vent groove; 24. Sliding rod; 25. Guide plate; 26. Ratchet; 27. Sealing column; 28. Piston 1; 29. ​​Spring 2; 30. Wedge rod; 31. Piston 2; 32. Short rod; 33. Ratchet; 34. Wedge block; 35. Guide groove; 36. Guide rod; 37. Bearing. DETAILED DESCRIPTION

[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0019] Reference Figures 1-2 , an intelligent suspension conveying device for laminated glass production, including a guide rail frame 1 and a plurality of suction cups 5, slide rails are provided on both sides of the guide rail frame 1, and a suspension frame 2 is slidingly provided between the two slide rails, and a moving structure for driving the plurality of suction cups 5 to move is installed on the suspension frame 2, and the moving structure includes a rotating shaft 10 rotatably installed on both sides of the suspension frame 2, and a guide wheel 7 is fixedly installed at both ends of the two rotating shafts 10, and each guide wheel 7 is rotatably set on the guide rail frame 1. Under the limit of the suspension frame 2, the guide wheel 7 can be effectively prevented from deviating, thereby ensuring the smooth movement of the device. A sprocket structure 2 is provided between both ends of the two rotating shafts 10. The sprocket structure 2 includes a sprocket 2 respectively fixedly provided at one end of the rotating shaft 10, and a chain 2 is engaged and rotated between the two sprockets 2. A motor 8 is fixedly mounted on the suspension frame 2, and the driving end of the motor 8 is connected to one of the rotating shafts 10 through a sprocket structure 1 9. The sprocket structure 1 9 includes a sprocket 1 respectively fixedly provided on the motor 8 and one of the rotating shafts 10, and a chain 1 is engaged and rotated between the two sprockets 1.

[0020] Turn on the motor 8, which drives one of the rotating shafts 10 to rotate through the sprocket structure 1 9. The rotation of the rotating shaft 10 drives the other rotating shaft 10 to rotate simultaneously through the two sets of sprocket structures 2, thereby realizing the synchronous rotation of multiple guide wheels 7, so that the suspension frame 2 can move back and forth smoothly on the guide rail frame 1.

[0021] Reference Figures 2-8 Multiple hydraulic rods 3 are fixedly mounted on the suspension frame 2. The driving ends of the multiple hydraulic rods 3 are fixedly mounted on a mounting frame 4. An air pump 6 is fixedly mounted on the mounting frame 4. Multiple sets of adaptive locking structures are installed between the mounting frame 4 and the air pump 6. These multiple sets of adaptive locking structures and the suction cups 5 are evenly distributed, ensuring uniform suction during the suspension and transportation of laminated glass. Each suction cup 5 is connected to a set of adaptive locking structures. The multiple sets of adaptive locking structures cooperate with each other to lock and transport laminated glass of different curvatures, while also providing adaptive suction and transportation based on the thickness of the laminated glass. The adaptive locking structure includes a fixing rod 11 fixedly mounted on the mounting frame 4 (the fixing rod 11 is tightened on the mounting frame 4 by a nut for easy disassembly and replacement), the lower end of the fixing rod 11 passes through the mounting frame 4 and is fixedly mounted with a fixing steel 14, a rotating rod is rotatably mounted on the fixing steel 14, a gear ring 17 is fixedly mounted on the rotating rod, a connecting column 12 is fixedly mounted on the gear ring 17, a sliding column 13 is slidably mounted on the outer side of the lower end of the connecting column 12, and the lower end of the sliding column 13 is fixedly connected to the suction cup 5, and an offset groove 19 is provided on both sides of the sliding column 13.

[0022] A slide rod 24 is fixedly installed in the slide column 13, and a guide plate 25 is fixedly installed on the upper end of the slide rod 24. Dovetail blocks are fixedly installed on both sides of the guide plate 25. Two dovetail grooves are provided in the connecting column 12. The two dovetail blocks are slidably set in the corresponding dovetail grooves. The two dovetail blocks can drive the guide plate 25 to slide stably up and down in the connecting column 12. A spring 22 is commonly provided between the upper surface of the guide plate 25 and the connecting column 12. The length of the slide rod 24 is less than the length of the connecting column 12, which prevents the suction cup 5 from driving the slide rod 24 to move up when contacting the glass, causing the guide plate 25 to When the suction cup 5 is in contact with the laminated glass, it will be against the connecting column 12. At this time, the extrusion force will be concentrated on the sliding rod 24, which may easily cause the sliding rod 24 to break and the spring 1 22 to be damaged. The setting of the spring 1 22 is coordinated with the length of the sliding rod 24 to ensure that the suction cup 5 slowly moves up when it contacts the laminated glass. At the same time, under the elastic action of the spring 1 22, the suction cup 5 is driven to fit closely with the laminated glass. In combination with the rotation setting of the rotating rod, the suction cup 5 can self-adjust the angle according to the curvature of the laminated glass surface, accurately fit, and prevent the formation of a gap between the suction cup 5 and the laminated glass to affect the stability of the suction force during the hanging and conveying process.

[0023] A guide rod 36 is fixedly mounted on the slide rod 24. Two bearings 37 are rotatably mounted within the connecting column 12. A sealing column 27 is rotatably mounted between the two bearings 37. A guide groove 35 is defined within the sealing column 27 for use with the guide rod 36. The length of the guide groove 35 matches the internal length of the slide column 13, ensuring that the guide rod 36 can slide along the guide groove 35 while preventing it from escaping. A ventilation groove 23 is defined on one side of the sealing column 27. The guide groove 35 is spiral and rotates at a 90° angle. The arc length of the ventilation groove 23 is one-fourth the arc length of the end face of the sealing column 27.

[0024] A ratchet 26 is fixedly installed on the upper end of the sealing column 27, a through hole is opened on one side of the connecting column 12, an iron block is fixedly installed in the connecting column 12, and a pawl 33 is rotatably installed on the iron block for use with the ratchet 26, a wedge block 34 is fixedly installed on the pawl 33, and the wedge block 34 is located on the outside of the connecting column 12 through the through hole, and the suction cup 5 and the connecting column 12 are commonly connected to the air pipe 2 16, and the connecting column 12 is fixedly connected to the air pipe 15, the inner diameter of the air pipe 15 and the air pipe 2 16 are the same, and the upper end of the air pipe 15 is connected to the air pump 6.

[0025] When the laminated glass needs to be suspended and transported, multiple hydraulic rods 3 are driven to extend at the same time, and the length of each extension is set to be consistent, which improves the simplicity of program operation. At this time, multiple suction cups 5 will be against the laminated glass and adaptively rotate and fit according to the angle of the laminated glass; as the hydraulic rod 3 extends, it will drive the sliding column 13 to move upward relative to the connecting column 12, and at this time, it will drive the sliding rod 24 and the guide plate 25 to slide upward to squeeze the spring 1 22. When the sliding rod 24 moves upward, it will drive the guide rod 36 to move from the bottom to the top relative to the guide groove 35. At this time, under the spiral setting of the guide groove 35, the sealing column 27 will be driven to rotate 90° counterclockwise (with the screw thread of the guide groove 35). Figure 6 As shown in the figure, the state of complete misalignment between the ventilation groove 23 and the trachea 15 and the trachea 2 16 is transformed (the sealing column 27 completely blocks the ports of the trachea 15 and the trachea 2 16) to complete connection between the three. During this process, the blocking of the ports of the trachea 15 and the trachea 2 16 by the sealing column 27 is gradually reduced, realizing self-adjustment of the pipe diameter. The output time of the air pump 6 is the same each time, but the inner diameters of the trachea 15 and the trachea 2 16 can change under the setting of the ventilation groove 23. Moreover, the greater the thickness of the laminated glass, the greater the relative upward movement distance of the sliding rod 24, the greater the rotation angle of the sealing column 27, and the larger the inner diameter connection point of the trachea 15 and the trachea 2 16, so that the suction cup 5 can adaptively adjust the suction according to the thickness of the flat laminated glass.

[0026] For curved laminated glass (curved glass should be placed in an arch shape before transportation, and U-shaped placement is not allowed. This can stabilize the glass adsorption process and facilitate transportation), the middle level of the laminated glass is the highest, and the two sides are relatively low (arched). From the perspective of gravity and force balance, due to the existence of an arc profile, the center of gravity of the curved glass will shift to the inside of the arc when it is suspended. The top, as the main load-bearing area, needs to bear most of the weight of the glass itself. If the suction force at the top is equal to that on both sides, the suction force at the top may not be enough to offset the downward pull of the glass by gravity, which may easily cause the top of the glass to detach. The adsorption surface slides downward as a whole; while the two sides are less affected by gravity, and their main function is to limit the lateral shaking of the glass. Stable constraint can be achieved without the same suction force as the top. Excessive increase in the suction force on both sides may squeeze the curved surface of the glass due to uneven force, causing local deformation or edge damage. From the perspective of adsorption stability and risk control, there are differences in the degree of fit between the curved surface of the curved glass and the adsorption unit. The top adsorption surface is usually the highest point of the curved surface, which is the area with the most stable contact and best sealing effect with the adsorption unit. Setting a greater suction force here can maximize the load-bearing capacity of the stable fitting area. According to the shape of the arched curved glass, it can ensure that the adsorption force at the center point is greater than the adsorption force on both sides. This suction distribution also conforms to the structural strength characteristics of the curved glass. The larger the curvature of the curved glass, the greater the adsorption force at the center point, which can effectively improve the stability of the suction cup 5 in suspending, transporting and adsorbing the curved glass.

[0027] The air pipe 15 and the through hole are fixedly connected with a branch pipe 21. The upper end of the air pipe 15 is fixedly connected with a branch pipe 20, and the branch pipe 20 is fixedly passed through the fixed rod 11. A piston 21 is sealed and slidably installed in the branch pipe 20. A short rod 32 is fixedly installed on one side of the piston 21. A clamping rod 18 is fixedly installed on one end of the short rod 32. A displacement hole is provided on the fixed steel 14, and the clamping rod 18 slides through the displacement hole and is used in conjunction with the gear ring 17. The lower end of the clamping rod 18 is fixedly provided with teeth, and a lock is provided on the teeth. Groove, the top of the tooth on the gear ring 17 is a triangular top, and the triangular top can be engaged in the lock groove for use, which can prevent the clamping rod 18 and the gear ring 17 from colliding (tooth hitting tooth). The clamping rod 18 and the gear ring 17 are not in contact in the initial state. A spring 29 is fixedly installed in the branch pipe 21, and a piston 28 is fixedly installed at one end of the spring 29. A wedge rod 30 is fixedly installed on one side of the piston 28, and the wedge rod 30 is used in conjunction with the wedge block 34. The wedge rod 30 and the wedge block 34 are not in contact in the initial state.

[0028] When air pump 6 draws air, driving suction cup 5 to absorb the glass, air pipe 1 15 and air pipe 2 16 are both withdrawn upward. Branch pipe 1 20 and branch pipe 2 21 are then subjected to negative pressure. Piston 2 31 then slides within branch pipe 1 20 toward air pipe 1 15, driving latching rod 18 to engage or snap with gear ring 17 via short rod 32. This ensures stability after angle adjustment and prevents wobble during the transport of laminated glass. When branch pipe 2 21 is subjected to negative pressure, piston 1 28 compresses spring 2 29, preventing wedge rod 30 from contacting wedge block 34. This ensures that the weight of the laminated glass prevents guide rod 36 from causing reverse rotation of sealing column 27 (locking reverse rotation of ratchet 26 and pawl 33) during the suspended transport of the laminated glass. When the laminated glass needs to be removed, the air pump 6 is driven to exhaust air outwards. At this time, the multiple suction cups 5 are subjected to positive pressure and their adsorption force is reduced. At this time, the laminated glass is released. At the same time, the piston 2 31 and the piston 1 28 are subjected to positive pressure and slide in the opposite direction. The piston 2 31 slides in the opposite direction to drive the clamping rod 18 to separate from the gear ring 17, and the multiple connecting columns 12 and the sliding column 13 are rotated to the vertical state. At the same time, the piston 1 28 slides in the opposite direction to drive the wedge rod 30 to squeeze the wedge block 34 so that it drives the pawl 33 to rotate. At this time, the ratchet 26 The suction cup 5 is separated from the ratchet 33, and then the sliding rod 24 is driven downward by the gravity of the sliding column 13 and the elastic force of the spring 1 22, and the guide rod 36 is also moved downward. The sealing column 27 is driven to rotate in the opposite direction and return to the initial state under the cooperation of the guide rod 36 and the guide groove 35. At this time, the two ports of the air pipe 15 and the air pipe 2 are blocked by the sealing column 27 again, so that the multiple suction cups 5 are returned to the same horizontal plane and parallel to the ground. Then the above operation is repeated to suspend and transport the next laminated glass to be processed.

[0029] It is further explained that the above-mentioned fixed connection should be understood in a broad sense unless otherwise clearly specified and limited. For example, it can be welding, gluing, or one-piece molding, etc., which are common means well known to those skilled in the art.

[0030] The above description is only a preferred specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with the technical field, within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solution and inventive concept of the present invention, should be covered by the scope of protection of the present invention.

Claims

1. An intelligent suspension conveying device for producing laminated glass, comprising a guide rail frame (1) and a plurality of suction cups (5), characterized in that: A suspension frame (2) is slidably provided on the guide rail frame (1), a movable structure for driving a plurality of suction cups (5) to move is installed on the suspension frame (2), a plurality of hydraulic rods (3) are fixedly installed on the suspension frame (2), a mounting frame (4) is fixedly installed on the driving ends of the plurality of hydraulic rods (3), an air pump (6) is fixedly installed on the mounting frame (4), a plurality of groups of adaptive locking structures are installed between the mounting frame (4) and the air pump (6), each suction cup (5) is connected to a group of adaptive locking structures, and the plurality of groups of adaptive locking structures cooperate with each other to lock and transport laminated glass with different curvatures, and at the same time, adaptive adsorption and transportation are performed according to the thickness of the laminated glass.

2. The intelligent suspension conveying device for laminated glass production according to claim 1, characterized in that: The movable structure comprises rotating shafts (10) respectively rotatably mounted on both sides of the suspension frame (2), guide wheels (7) being fixedly mounted at both ends of the two rotating shafts (10), and each guide wheel (7) being rotatably mounted on the guide rail frame (1), and a sprocket structure 2 being arranged between both ends of the two rotating shafts (10).

3. The intelligent suspension conveying device for laminated glass production according to claim 2, characterized in that: A motor (8) is fixedly mounted on the suspension frame (2), and a driving end of the motor (8) is connected to one of the rotating shafts (10) via a sprocket structure (9).

4. The intelligent suspension conveying device for laminated glass production according to claim 1, characterized in that: The adaptable locking structure comprises a fixing rod (11) fixedly mounted on the mounting frame (4), the lower end of the fixing rod (11) passes through the mounting frame (4) and is fixedly mounted with a fixing steel (14), a rotating rod is rotatably mounted on the fixing steel (14), a gear ring (17) is fixedly mounted on the rotating rod, a connecting column (12) is fixedly mounted on the gear ring (17), a sliding column (13) is slidably mounted on the outer side of the lower end of the connecting column (12), and the lower end of the sliding column (13) is fixedly connected to the suction cup (5), and both sides of the sliding column (13) are provided with a dislocation groove (19).

5. The intelligent suspension conveying device for laminated glass production according to claim 4, characterized in that: A slide rod (24) is fixedly installed in the slide column (13), a guide plate (25) is fixedly installed on the upper end of the slide rod (24), and dovetail blocks are fixedly installed on both sides of the guide plate (25). Two dovetail grooves are provided in the connecting column (12), and the two dovetail blocks are slidably provided in the corresponding dovetail grooves. A spring (22) is provided between the upper surface of the guide plate (25) and the connecting column (12). A guide rod (36) is fixedly installed on the slide rod (24), and two bearings (37) are rotatably installed in the connecting column (12). A sealing column (27) is rotatably installed between the two bearings (37), and a guide groove (35) used in conjunction with the guide rod (36) is provided in the sealing column (27). A ventilation groove (23) is provided on one side of the sealing column (27).

6. The intelligent suspension conveying device for laminated glass production according to claim 5, characterized in that: The guide groove (35) is spiral, and its rotation angle is 90°. The arc length of the vent groove (23) is one quarter of the arc length of the end face of the sealing column (27).

7. The intelligent suspension conveying device for laminated glass production according to claim 6, characterized in that: A ratchet (26) is fixedly mounted on the upper end of the sealing column (27), a through hole is provided on one side of the connecting column (12), a pawl (33) for use with the ratchet (26) is rotatably mounted in the connecting column (12), a wedge block (34) is fixedly mounted on the pawl (33), and the wedge block (34) is located outside the connecting column (12) through the through hole.

8. The intelligent suspension conveying device for laminated glass production according to claim 7, characterized in that: The suction cup (5) and the connecting column (12) are commonly connected to an air pipe 2 (16), the connecting column (12) is fixedly connected to an air pipe 1 (15), and the upper end of the air pipe 1 (15) is connected to the air pump (6), the air pipe 1 (15) and the through hole are commonly fixedly connected to a branch pipe 2 (21), the upper end of the air pipe 1 (15) is fixedly connected to a branch pipe 1 (20), and the branch pipe 1 (20) is fixedly passed through the fixed rod (11).

9. The intelligent suspension conveying device for laminated glass production according to claim 8, characterized in that: A piston 2 (31) is sealed and slidably mounted inside the branch pipe 1 (20), a short rod (32) is fixedly mounted on one side of the piston 2 (31), a clamping rod (18) is fixedly mounted on one end of the short rod (32), a tooth is fixedly mounted on the lower end of the clamping rod (18), a locking groove is provided on the tooth, the tooth top on the gear ring (17) is a triangular top, and the triangular top can be engaged in the locking groove for use, a displacement hole is provided on the fixing steel (14), and the clamping rod (18) slides through the displacement hole and is used in conjunction with the gear ring (17), and the clamping rod (18) and the gear ring (17) are not in contact in the initial state.

10. The intelligent suspension conveying device for laminated glass production according to claim 9, characterized in that: A second spring (29) is fixedly installed in the second branch pipe (21), a first piston (28) is fixedly installed on one end of the second spring (29), a wedge rod (30) is fixedly installed on one side of the first piston (28), and the wedge rod (30) is used in conjunction with the wedge block (34), and the wedge rod (30) and the wedge block (34) are not in contact in the initial state.

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