Vertical overturning glass laminating device

Abstract

The utility model discloses a vertical overturning glass sheet combining device which comprises a feeding roller way and a discharging roller way, a first conveying roller way is arranged at the output end of the feeding roller way, a second conveying roller way is arranged at the input end of the discharging roller way, the feeding roller way and the discharging roller way are connected through the first conveying roller way and the second conveying roller way to form an L-shaped conveying roller way, and the L-shaped conveying roller way is connected with the discharging roller way through the first conveying roller way and the second conveying roller way. A lifting conveying belt structure and a first overturning suction cup structure are further arranged on the first conveying roller way, and a second overturning suction cup structure is arranged on the second conveying roller way. The bottom of glass is adsorbed through the first overturning suction cup structure and the second overturning suction cup structure, the film face on the top of the glass is prevented from being damaged, meanwhile, the glass can be vertically overturned, and sheet combining machining is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of glass processing devices, in particular to a vertically flipping glass laminating device. Background Art

[0002] Currently, in the glass processing industry, coating and other treatments are typically performed horizontally on the top surface of the glass during processing. However, certain processes, such as low-emissivity coating, Low-E coating, colored glaze coating, or vacuum glazing, require precise alignment of the film surfaces of two pieces of glass. Due to the physical properties of glass, float glass production has a tin side and an air side. The air side is generally used for coating or applying vacuum glazing materials. To prevent damage to the processed surface from contact with rollers before alignment, this side must be kept horizontal and facing upward. During vacuum lamination or lamination operations, a piece of glass must be flipped to ensure proper alignment of the processed surfaces. Therefore, one piece of glass must be flipped before joining. However, due to limitations in glass size and roller conveyor efficiency, manual flipping is inconvenient and inefficient. Existing glass gripping devices only grip the top of the glass, which not only damages the film surface, but also directly grips the film surface for flipping, which can easily damage the film surface, affecting product quality. Therefore, there is a need to develop a vertical flipping device that can conveniently and simultaneously flip two pieces of glass without damaging the film surfaces. Utility Model Content

[0003] The utility model provides a vertically flipping glass assembling device to solve the problems raised in the above background technology.

[0004] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0005] A vertically flipping glass laminating device comprises a feed roller and a discharging roller, wherein the output end of the feed roller is provided with a conveying roller 1, and the input end of the discharging roller is provided with a conveying roller 2, the feed roller and the discharging roller are connected through the conveying roller 1 and the conveying roller 2 to form an L-shaped conveying roller, the conveying roller 1 is also provided with a lifting conveyor belt structure and a flip suction cup structure 1, and the conveying roller 2 is provided with a flip suction cup structure 2, the feed roller, the discharging roller, the conveying roller 1, the conveying roller 2, the flip suction cup structure 1 and the flip suction cup structure 2 are respectively electrically connected to a controller.

[0006] Preferably, both sides of the conveyor roller 1 and the conveyor roller 2 are provided with lifting groove plates, each of the lifting groove plates is provided with a slide groove on its side, and a telescopic cylinder is provided at the bottom of the slide groove. A lifting connecting rod is provided between the lifting groove plates on the same side, and both ends of the lifting connecting rod are provided with a connecting block, and the connecting block extends into the slide groove and is connected to the movable end of the corresponding telescopic cylinder. The flip suction cup structure 1 and the flip suction cup structure 2 are both installed between the two lifting connecting rods, and the telescopic cylinder is electrically connected to the controller. The telescopic cylinders are synchronized by the controller to drive the two lifting connecting rods to rise and fall in parallel with each other, and the flip suction cup structure 1 and the flip suction cup structure 2 are lifted and lowered along the slide groove along with the lifting connecting rod, so that the flip suction cup structure 1 and the flip suction cup structure 2 can rise to above the conveyor roller 1 and the conveyor roller 2 to absorb the glass.

[0007] Preferably, the flip suction cup structure (1) includes a connecting block (1) movably connected between two lifting links, two fixing blocks (1) mounted on the connecting block (1), and a plurality of suction cups (1) mounted on each fixing block (1). Each suction cup (1) is connected to a vacuum pump, and the vacuum pump is electrically connected to a controller. The suction cups (1), (2) and (3) are all existing mature technologies and are not limited to the above.

[0008] Preferably, the flip suction cup structure 2 includes two connecting blocks 2, each of which is movably connected to opposite sides of the two lifting links. Two fixed blocks 2 are connected between the two connecting blocks 2, and each of the fixed blocks 2 is mounted with a plurality of suction cups 2, each of which is connected to a vacuum pump. The glass is sucked by the suction cups 1 and 2.

[0009] Preferably, the first connecting block is provided with a first rotating shaft, and the two second connecting blocks are connected to a second rotating shaft at the same end near the first rotating shaft. The lifting link is provided with two rotary motors, respectively connected to the first rotating shaft and the second rotating shaft. The two rotary motors drive the first rotating shaft or the second rotating shaft to rotate, thereby causing the first flipping suction cup structure to perform a vertical flipping motion around the first rotating shaft or the second flipping suction cup structure to perform a vertical flipping motion around the second rotating shaft, thereby vertically flipping the glass attached to the first and second suction cups, thereby vertically flipping the top surfaces of the two glass pieces relative to each other and bonding them together, completing the glass bonding process.

[0010] A support block is provided on the side of the second fixing block near the second rotating shaft. After the glass sheets are joined and the first suction cup stops adsorption, the lower side of the joined glass sheets contacts the support block, providing support and protection for the glass sheets while also ensuring that the edges and corners of the two glass sheets are aligned for the next process step.

[0011] Preferably, the conveying roller 1 includes a bracket 1, and a plurality of rollers 1 are provided on the bracket 1. The conveying direction of the rollers 1 is the same as the conveying direction of the feeding roller, and the suction cups 1 are all located in the gap between two adjacent rollers 1.

[0012] Preferably, the lifting conveyor belt structure includes a plurality of conveyor belts installed below roller shaft one, the conveying direction of the conveyor belts being perpendicular to the conveying direction of roller shaft one, both ends of each conveyor belt being connected to a wheel, the wheels being arranged opposite to each other in pairs, and a wheel axle being connected between the two wheels on the same side, a dual-axis motor being installed on one of the wheel axles, bearing seats being installed through the wheels at both ends of each wheel axle, and lifting rods being installed between each bearing seat and the bottom of the dual-axis motor, and the dual-axis motor and the lifting rods being electrically connected to a controller respectively. The conveying direction of the two conveyor belts is the same as the conveying direction of roller shaft two, and the conveyor belts are driven by the lifting rods to rise above roller shaft one and contact the bottom of the glass, thereby moving the glass above roller shaft one to roller shaft two perpendicular to the conveying direction of roller shaft one. The lifting rods can be electric lifting rods or hydraulic rods, and are not limited to the only ones here.

[0013] Preferably, the second conveying roller conveyor includes a second bracket, on which are mounted a plurality of second rollers. The conveying direction of the second rollers is the same as that of the discharge roller conveyor, and the second suction cups are located in the gap between two adjacent second rollers. A micromotor is mounted at one end of each second roller. Micromotors are a mature existing technology and are not intended to be exclusive here.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] The present invention arranges a flip suction cup structure 1 and a flip suction cup structure 2 in a vertical direction, and arranges suction cup 1 and suction cup 2 respectively below them to adsorb the ground of the two pieces of glass, rather than directly contacting the top film surface of the glass, thereby effectively avoiding the problem of damage to the film surface caused by the flipping operation. The flip suction cup structure 1 and the flip suction cup structure 2 are driven by two rotating motors to achieve relative vertical rotation, thereby achieving the lamination of the top film surfaces of the two pieces of glass. At the same time, the coordinated use of the lifting trough plate, the telescopic cylinder and the lifting connecting rod ensures that the flip suction cup structure 1 and the flip suction cup structure 2 can move up and down smoothly without interfering with the conveying process of the glass. In addition, by arranging a lifting rod and a conveyor belt below the roller shaft 1, and utilizing the characteristic that the conveyor belt is perpendicular to the conveying direction of the roller shaft 1, the vertical movement of the glass above the roller shaft 1 to the roller shaft 2 is achieved, further improving the efficiency of the glass flipping and closing operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2This is a schematic diagram of the state where the flip suction cup structure 1 and the flip suction cup structure 2 of the present invention are lowered;

[0018] Figure 3 This is a schematic diagram of the state of the flip suction cup structure 1 and the flip suction cup structure 2 of the present invention when they are flipped and assembled.

[0019] 1. Feed roller; 2. Discharge roller; 3. Flip suction cup structure 1; 4. Flip suction cup structure 2; 5. Lifting trough plate; 6. Slide; 7. Telescopic cylinder; 8. Lifting connecting rod; 9. Support block; 11. Rotating motor; 12. Connecting block 1; 13. Fixed block 1; 14. Suction cup 1; 15. Connecting block 2; 16. Fixed block 2; 17. Suction cup 2; 18. Rotating shaft 1; 19. Rotating shaft 2; 20. Conveyor belt; 21. Rotating wheel; 22. Axle; 23. Bearing seat; 24. Dual-axis motor; 25. Lifting rod; 26. Roller 1; 27. Roller 2; 28. Conveyor roller 1; 29. Conveyor roller 2; 30. Bracket 1; 31. Bracket 2. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described 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.

[0021] Example 1, refer to Figure 1-3 A vertically flipping glass laminating device comprises a feed roller 1 and a discharge roller 2, wherein the output end of the feed roller 1 is provided with a conveying roller 1 28, and the input end of the discharge roller 2 is provided with a conveying roller 2 29, the feed roller 1 and the discharge roller 2 are connected through the conveying roller 1 28 and the conveying roller 2 29 to form an L-shaped conveying roller, the conveying roller 1 28 is also provided with a lifting conveyor belt 20 structure and a flip suction cup structure 1 3, the conveying roller 2 29 is provided with a flip suction cup structure 2 4, the feed roller 1, the discharge roller 2, the conveying roller 1 28, the conveying roller 2 29, the flip suction cup structure 1 3 and the flip suction cup structure 2 4 are respectively electrically connected to a controller.

[0022] Both sides of the conveyor roller 1 28 and the conveyor roller 2 29 are provided with lifting slots 5, each of which is provided with a chute 6 on the side of each lifting slot 5, and a telescopic cylinder 7 is provided at the bottom of each chute 6. A lifting link 8 is provided between the lifting slots 5 on the same side, and a connecting block is provided at both ends of the lifting link 8, and the connecting block extends into the chute 6 and is connected to the movable end of the corresponding telescopic cylinder 7. The flip suction cup structure 1 3 and the flip suction cup structure 2 4 are both installed between the two lifting links 8, and the telescopic cylinder 7 is electrically connected to the controller. The telescopic cylinder 7 is synchronized by the controller to drive the two lifting links 8 to rise and fall in parallel with each other. The flip suction cup structure 1 3 and the flip suction cup structure 2 4 are both lifted and lowered along the chute 6 with the lifting link 8, so that the flip suction cup structure 1 3 and the flip suction cup structure 2 4 can rise to the top of the conveyor roller 1 28 and the conveyor roller 2 29 to absorb the glass.

[0023] The flip suction cup structure 3 includes a connecting block 12 movably connected between two lifting links 8. Two fixed blocks 13 are mounted on the connecting block 12. Each fixed block 13 is mounted on a plurality of suction cups 14. Each suction cup 14 is connected to a vacuum pump, which is electrically connected to a controller. Suction cup 14, suction cup 2 17, and vacuum pumps all utilize existing, mature technologies and are not intended to be limiting herein.

[0024] The flip suction cup structure 2 4 includes two connecting blocks 2 15 , each of which is movably connected to the opposite side of the two lifting links 8 . Two fixed blocks 2 16 are connected between the two connecting blocks 2 15 . Each fixed block 2 16 is mounted with a plurality of suction cups 2 17 , each of which is connected to a vacuum pump. The glass is sucked by the suction cup 1 14 and the suction cup 2 17 . The number of suction cups 14 and 17 can be increased or decreased according to the size of the glass and is not a single limitation. In this embodiment, there are two suction cups 14 or two suction cups 17 on the same fixed block 1 13 and the same fixed block 2 16 .

[0025] A rotating shaft 18 is provided within the connecting block 12. A rotating shaft 2 19 is connected to the same end of the two connecting blocks 15 near the rotating shaft 18. Two rotary motors 11 are provided on the lifting link 8, respectively connected to the rotating shaft 18 and the rotating shaft 2 19. The two rotary motors 11 drive the rotating shaft 18 or the rotating shaft 2 19 to rotate, thereby causing the entire flip suction cup structure 1 3 to perform a vertical flipping motion around the rotating shaft 18 or the entire flip suction cup structure 2 4 to perform a vertical flipping motion around the rotating shaft 2 19. This vertically flips the glass held by the suction cups 14 and 17, thereby vertically flipping the top surfaces of the two glass pieces relative to each other and bonding them together, completing the assembly.

[0026] A support block 9 is provided on the side of the second fixing block 16 near the second rotating shaft 19. After the glass sheets are joined and the suction cup 14 stops adsorption, the lower side of the joined glass sheets contacts the support block 9, providing support and protection for the glass sheets while also ensuring that the edges and corners of the two glass sheets are aligned for the next step of the process.

[0027] The conveying roller 28 includes a bracket 30, and a plurality of rollers 26 are provided on the bracket 30. The conveying direction of the rollers 26 is the same as the conveying direction of the feeding roller 1, and the suction cups 14 are located in the gap between two adjacent rollers 26.

[0028] The lifting conveyor belt 20 structure includes several conveyor belts 20 installed below roller shaft 1 26. The conveying direction of the conveyor belts 20 is arranged perpendicular to the conveying direction of roller shaft 1 26. Each conveyor belt 20 is connected to a roller 21 at both ends. The rollers 21 are arranged in pairs, and an axle 22 is connected between the two rollers 21 on the same side. One of the axles 22 is mounted on a dual-axis motor 24. Bearing blocks 23 are installed at both ends of each axle 22, passing through the roller 21. Lifting rods 25 are installed at the bottom of each bearing block 23 and the dual-axis motor 24. The dual-axis motor 24 and lifting rods 25 are electrically connected to a controller. The conveying direction of the two conveyor belts 20 is the same as the conveying direction of roller shaft 2 27. The lifting rods 25 drive the conveyor belts 20 to rise above roller shaft 1 26 to contact the bottom of the glass, thereby moving the glass above roller shaft 1 26 perpendicular to the conveying direction of roller shaft 1 26 to roller shaft 2 27. The lifting rod 25 can be an electric lifting rod 25 or a hydraulic rod. The number of the conveyor belts 20 is increased or decreased according to actual use requirements and is not limited thereto. In this embodiment, the conveyor belts 20 are two parallel conveyor belts.

[0029] The second conveying roller conveyor 29 includes a second bracket 31, on which are mounted a plurality of second rollers 27. The conveying direction of the second rollers 27 is the same as that of the discharge roller conveyor 2. The second suction cups 17 are located in the gap between two adjacent second rollers 27. A micromotor is mounted at one end of each second roller 27. Micromotors are a mature technology and are not intended to be exclusive to this invention.

[0030] During use, the glass is divided into glass 1 and glass 2, which are successively conveyed on the feed roller 1 to the conveyor roller 1 28. When glass 1 is conveyed onto roller 1 26, the lifting rod 25 operates, driving the conveyor belt 20 to rise above roller 1 26 and contact the bottom of the glass. Then, the dual-axis motor 24 operates to drive the conveyor belt 20 to rotate, thereby moving the glass above roller 1 26 perpendicular to the conveying direction of roller 1 26 to roller 2 27. Then, the feed roller 1 operates again to convey glass 2 onto roller 1 26. The telescopic cylinder 7 operates, driving the two lifting links 8 to rise synchronously and parallel to each other. The flip suction cup structure 1 3 and the flip suction cup structure 2 4 both rise along the slide 6 with the lifting link 8, causing the suction cup 1 14 and the suction cup 2 17 to contact the bottom of glass 2 and the bottom of glass 1, respectively. The vacuum pump operates to cause the suction cup 1 14 and the suction cup 2 17 to absorb the bottom of glass 2 and the bottom of glass 1, respectively. The two rotating motors 11 respectively drive the rotation of rotating shaft 18 and rotating shaft 2 19, thereby causing the entire flip suction cup structure 1 3 to perform a vertical flipping motion around rotating shaft 18 or the entire flip suction cup structure 2 4 to perform a vertical flipping motion around rotating shaft 2 19, causing the top surface of glass 1 to flip and fit relative to the top surface of glass 2, completing the glass joining. Finally, suction cup 1 14 stops adsorbing the bottom of glass 2, and suction cup 2 17 continues adsorbing the bottom of glass 1. The lower side of the joined glass contacts the support block 9, providing support and protection for the glass. This continues until flip suction cup structure 1 3 and flip suction cup structure 2 4 rotate and reset, and suction cup 2 17 stops adsorbing. After flip suction cup structure 1 3 and flip suction cup structure 2 4 descend, the micro motor operates via roller 2 27 to move the joined glass to the discharge roller 2 for discharge.

[0031] Embodiment 2 is based on embodiment 1. The feed roller 1 and the discharge roller 2 are arranged in the same straight line, and two flip suction cup structures 2 4 are set between the feed roller 1 and the discharge roller 2. The two flip suction cup structures 2 4 are rotated relative to each other vertically by two rotating motors 11 the same as those in embodiment 1 to achieve the bonding of two pieces of glass.

[0032] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0033] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A vertical glass flipping and laminating device, comprising an infeed roller (1) and an outfeed roller (2), characterized in that: The output end of the feed roller (1) is provided with a conveying roller 1 (28), and the input end of the discharge roller (2) is provided with a conveying roller 2 (29). The feed roller (1) and the discharge roller (2) are connected through the conveying roller 1 (28) and the conveying roller 2 (29) to form an L-shaped conveying roller. The conveying roller 1 (28) is also provided with a lifting conveyor belt (20) structure and a flip suction cup structure 1 (3), and the conveying roller 2 (29) is provided with a flip suction cup structure 2 (4).

2. The vertically flipping glass laminating device according to claim 1, characterized in that: Both sides of the conveying roller 1 (28) and the conveying roller 2 (29) are provided with lifting slot plates (5), and the sides of each lifting slot plate (5) are provided with a slide groove (6), and the bottom of the slide groove (6) is provided with a telescopic cylinder (7). A lifting connecting rod (8) is provided between the lifting slot plates (5) on the same side, and connecting blocks are provided at both ends of the lifting connecting rod (8), and the connecting blocks extend into the slide groove (6) and are connected to the movable end of the corresponding telescopic cylinder (7). The flip suction cup structure 1 (3) and the flip suction cup structure 2 (4) are both installed between the two lifting connecting rods (8).

3. The vertically flipping glass laminating device according to claim 2, characterized in that: The flip suction cup structure (3) includes a connecting block (12) movably connected between two lifting connecting rods (8), two fixed blocks (13) are installed on the connecting block (12), and each fixed block (13) is installed with a plurality of suction cups (14), and each suction cup (14) is connected to a vacuum pump respectively.

4. The vertically flipping glass laminating device according to claim 3, characterized in that: The flip suction cup structure 2 (4) includes two connecting blocks 2 (15), and the two connecting blocks 2 (15) are movably connected to the opposite sides of the two lifting connecting rods (8). Two fixed blocks 2 (16) are connected between the two connecting blocks 2 (15), and each fixed block 2 (16) is installed with a plurality of suction cups 2 (17), and each suction cup 2 (17) is connected to a vacuum pump.

5. The vertically flipping glass laminating device according to claim 4, characterized in that: The connecting block 1 (12) is provided with a rotating shaft 1 (18), and the same end of the two connecting blocks 2 (15) close to the rotating shaft 1 (18) is connected to the rotating shaft 2 (19), and the lifting connecting rod (8) is provided with two rotating motors (11) respectively connected to the rotating shaft 1 (18) and the rotating shaft 2 (19).

6. The vertically flipping glass laminating device according to claim 4, characterized in that: A supporting block (9) is provided on the side of the second fixing block (16) close to the second rotating shaft (19).

7. The vertically flipping glass laminating device according to claim 5, characterized in that: The conveying roller conveyor (28) includes a bracket (30), and a plurality of roller shafts (26) are provided on the bracket (30). The conveying direction of the roller shafts (26) is the same as the conveying direction of the feeding roller conveyor (1), and the suction cups (14) are located in the gap between two adjacent roller shafts (26).

8. The vertically turning glass laminating device according to claim 6, characterized in that: The lifting conveyor belt (20) structure comprises a plurality of conveyor belts (20) installed below a roller shaft (26), wherein the conveying direction of the conveyor belts (20) is arranged perpendicular to the conveying direction of the roller shaft (26), and both ends of each conveyor belt (20) are connected to a rotating wheel (21), wherein the rotating wheels (21) are arranged opposite to each other in pairs, and a wheel axle (22) is connected between two rotating wheels (21) on the same side, wherein a dual-axis motor (24) is installed on one of the wheel axles (22), and both ends of each wheel axle (22) pass through the rotating wheel (21) and are installed with a bearing seat (23), and a lifting rod (25) is installed at the bottom of each bearing seat (23) and the dual-axis motor (24).

9. The vertically turning glass laminating device according to claim 7, characterized in that: The conveying roller conveyor 2 (29) includes a bracket 2 (31), and a plurality of roller shafts 2 (27) are provided on the bracket 2 (31). The conveying direction of the roller shafts 2 (27) is the same as the conveying direction of the discharge roller conveyor (2), and the suction cups 2 (17) are located in the gap between two adjacent roller shafts 2 (27).

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