Glass cleaning and feeding device for photovoltaic glass production

Abstract

The utility model discloses a glass cleaning and feeding device for photovoltaic glass production, and relates to the technical field of photovoltaic glass production. The glass plate clamping device comprises a base, a liquid storage tank, clamping arms and a driving seat, a top cover is fixed to the upper end of the base through a supporting column, receding grooves for installing the two clamping arms are formed in the upper end of the base, grooves for placing glass plates are formed in the opposite faces of the two clamping arms, two moving grooves are formed in the lower end of the driving seat, and the two moving grooves are communicated with the liquid storage tank. According to the glass plate cleaning device, the multiple pieces of wiping cloth can be driven by the four rotating shafts to clean the two faces of a glass plate at the same time, and the two faces of the glass plate can be cleaned at the same time; in the cleaning process, a neutral cleaning agent and deionized water are sprayed to the surface of the glass plate through the first spray head and the second spray head, and therefore dirt on the surface of the glass plate can be cleaned away.

Description

Technical Field

[0001] The utility model belongs to the field of photovoltaic glass production, and specifically relates to a glass cleaning and feeding device for photovoltaic glass production. Background Art

[0002] Solar photovoltaic glass consists of low-iron glass, solar cells, film, back glass, and special metal conductors. The solar cells are sealed between a sheet of low-iron glass and a back glass via film. It is a cutting-edge high-tech architectural glass product. The low-iron glass covering the solar cells ensures greater light transmittance and generates more electricity. Tempered low-iron glass offers increased strength, allowing it to withstand greater wind pressure and significant temperature fluctuations between day and night.

[0003] At present, photovoltaic glass needs to be cleaned during production. A neutral detergent is used to wash the glass surface to ensure that there is no organic stain on the surface and a uniform water film is formed. The glass is then rinsed with deionized water. The existing equipment can only clean one side of the glass, and the cleaning efficiency is not high. During the surface change process, workers need to carry and turn the glass over, which is quite troublesome. In view of this, the present invention is proposed. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a glass cleaning and feeding device for photovoltaic glass production.

[0005] In order to solve the above technical problems, the basic concept of the technical solution adopted by the present invention is:

[0006] A glass cleaning and feeding device for photovoltaic glass production comprises a base, a liquid storage tank, a clamping arm and a driving seat, the upper end of the base is fixed with a top cover by a pillar, the upper end of the base is provided with a makeshift groove for installing two clamping arms, and the opposite surfaces of the two clamping arms are provided with a groove for placing a glass plate, the lower end of the driving seat is provided with two movable grooves, and the driving seats are symmetrically installed inside the two movable grooves, a first driving motor is fixed inside each driving seat, the output shaft of each first driving motor passes through the bottom of the driving seat and is fixed to the rotating shaft, the outside of the rotating shaft is provided with a plurality of plug-in blocks in an annular array, the inside of each plug-in block is provided with a slot body for plugging a strip block, the plug-in block and the strip block are fixed by screws, and a wiping cloth for wiping the glass plate is fixed on the outside of each strip block at equal intervals;

[0007] A first nozzle for delivering neutral cleaning liquid and a second nozzle for delivering deionized water are respectively provided on both sides of each driving seat. The second nozzle and the first nozzle are fixed to the side wall of the driving seat through support bars. The upper ends of the second nozzle and the first nozzle are provided with telescopic guide tubes;

[0008] A liquid storage tank for storing neutral detergent and deionized water is fixed on the upper end of the base.

[0009] Optionally, the inside of the give way groove and the two movable grooves are provided with a cavity for installing a double-headed screw rod, and a threaded sleeve is installed on the outside of each double-headed screw rod. The four threaded sleeves inside the two movable grooves are respectively fixed to the drive seat, and the two threaded sleeves located inside the give way groove are fixed to the two clamping arms, and a slider adapted to the slide rail is fixed on the other side of the multiple threaded sleeves, and the multiple double-headed screw rods are all driven by a second drive motor on one side.

[0010] Optionally, a support ring for mounting a load-bearing support is fixed to the lower end of each driving seat, and balls are provided at the upper and lower ends of the load-bearing support. The balls at the upper end contact the bottom of the driving seat, and the balls at the lower end contact the upper surface of the load-bearing support.

[0011] Optionally, protective pads are fixed to the side ends of the inner grooves of the two clamping arms, and the surface of the first protective pad is designed to be concave and convex, and anti-slip strips are provided on the front and rear sides of the groove.

[0012] Optionally, the interior of the liquid storage tank is respectively provided with a first liquid storage chamber and a second liquid storage chamber, and a partition plate is fixed inside the first liquid storage chamber and the second liquid storage chamber, and a booster liquid pump is fixed at the upper end of the two partition plates, and the negative pressure ends of the two booster liquid pumps are respectively passed through the interior of the neutral cleaning liquid and the deionized liquid through negative pressure pipes, and a liquid level sensor is also installed on one side of the first liquid storage chamber and the second liquid storage chamber, and the detection end of the liquid level sensor is passed through the lower end of the partition plate.

[0013] Optionally, the upper end of each boosting liquid pump is connected to an electromagnetic control valve, the other ends of the two electromagnetic control valves are connected to a three-way pipe, and the other two interfaces of the two three-way pipes are used to connect to the telescopic catheter.

[0014] After adopting the above technical solution, the present invention has the following beneficial effects compared with the prior art. Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described below at the same time:

[0015] In consideration of the need to clean glass during the production of photovoltaic glass, the present utility model uses a neutral cleaning agent to wash the glass surface to ensure that there are no organic stains on the surface, can form a uniform water film, and is rinsed clean with deionized water. When the existing equipment cleans the glass, it can only clean one side of the glass, and the cleaning efficiency is not high. During the process of changing the side, workers need to carry and turn over the glass, which is rather troublesome. The present utility model fixes the glass plate to be cleaned through a clamping arm. After the glass plate is fixed, a wiping cloth will be driven by a horizontal moving rotating shaft to clean the surface of the glass plate. And during the cleaning process, a neutral cleaning agent and deionized water will be sprayed on the surface of the glass plate by a first nozzle and a second nozzle, so as to improve the cleaning of stains on the surface of the glass plate.

[0016] The following further describes in detail the specific implementation manners of the present utility model with reference to the accompanying drawings. Description of the Drawings

[0017] The following drawings in the description are only some embodiments. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts. In the drawings:

[0018] Figure 1 is the front view sectional structure schematic diagram of the present utility model;

[0019] Figure 2 is the combined part structure schematic diagram of the driving seat, the first driving motor and the rotating shaft in the present utility model;

[0020] Figure 3 is the combined part structure schematic diagram of the clamping arm, the anti-slip strip and the protective pad in the present utility model;

[0021] Figure 4 is Figure 1 the part structure schematic diagram of part A in;

[0022] Figure 5 is Figure 1 the part structure schematic diagram of part B in;

[0023] Figure 6 is Figure 1 the part structure schematic diagram of part C in;

[0024] Figure 7 is Figure 1 the part structure schematic diagram of part D in.

[0025] In the drawings, the list of components represented by each reference numeral is as follows:

[0026] 1. Base; 2. Drive seat; 3. Clamping arm; 4. Glass plate; 5. T-piece; 6. First drive motor; 7. Rotating shaft; 8. Connecting block; 9. Bar block; 10. Wiping cloth; 11. First nozzle; 12. Second nozzle; 13. Telescopic guide tube; 14. Liquid storage tank; 15. Double-ended screw; 16. Threaded sleeve; 17. Slide rail; 18. Slider; 19. Second drive motor; 20. Load-bearing support; 21. Support ring; 22. Ball bearing; 23. Protective pad; 24. Anti-slip strip; 25. First liquid storage chamber; 26. Second liquid storage chamber; 27. Booster pump; 28. Liquid level sensor; 29. Solenoid control valve.

[0027] It should be noted that these drawings and textual descriptions are not intended to limit the conceptual scope of the present invention in any way, but rather to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0028] The present invention will now be described in further detail with reference to the accompanying drawings.

[0029] See also Figures 1 to 7 The utility model provides a technical solution: a glass cleaning and feeding device for photovoltaic glass production, comprising a base 1, a liquid storage tank 14, a clamping arm 3 and a driving seat 2. The upper end of the base 1 is fixed with a top cover by a pillar, and a makeshift groove for installing two clamping arms 3 is opened at the upper end of the base 1, and a groove for placing a glass plate 4 is opened on the opposite surfaces of the two clamping arms 3. The lower end of the driving seat 2 is provided with two movable grooves, and the driving seat 2 is symmetrically installed inside the two movable grooves. A first driving motor 6 is fixed inside each driving seat 2, and the output shaft of each first driving motor 6 passes through the bottom of the driving seat 2 and is fixed to the rotating shaft 7. The outside of the rotating shaft 7 is provided with a plurality of plug-in blocks 8 in an annular array, and a slot for plugging a strip block 9 is opened inside each plug-in block 8. The plug-in block 8 and the strip block 9 are fixed by screws, and a wiping cloth 10 for wiping the glass plate 4 is fixed on the outside of each strip block 9 at equal intervals.

[0030] On both sides of each drive base 2, there are respectively provided a first nozzle 11 for delivering neutral cleaning liquid and a second nozzle 12 for delivering deionized water. The second nozzle 12 and the first nozzle 11 are fixed to the side wall of the drive base 2 by support bars. The upper ends of the second nozzle 12 and the first nozzle 11 are provided with a telescopic guide tube 13;

[0031] A liquid storage tank 14 for storing neutral detergent and deionized water is fixed to the upper end of the base 1. Through the setting, considering that photovoltaic glass needs to be cleaned during production, a neutral detergent is used to wash the glass surface to ensure that there is no organic stain on the surface, a uniform water film can be formed, and then it is rinsed with deionized water. The existing equipment can only clean one side of the glass when cleaning the glass, and the cleaning efficiency is not high. Workers are required to carry and turn the glass over during the surface change process, which is a more troublesome problem. The utility model will fix the glass plate 4 to be cleaned through the clamping arm 3. When the glass plate 4 is fixed, the horizontal movable shaft 7 will be used to drive the wiping cloth 10 to clean the surface of the glass plate 4. Since the four shafts 7 can drive multiple wiping cloths 10 to clean both sides of the glass plate 4 at the same time, and the first nozzle 11 and the second nozzle 12 will be used to spray neutral detergent and deionized water on the surface of the glass plate 4 during the cleaning process, thereby improving the cleaning effect of stains on the surface of the glass plate 4.

[0032] Among them, the inside of the give way groove and the two moving grooves are provided with a cavity for installing the double-headed screw rod 15, and a threaded sleeve 16 is installed on the outside of each double-headed screw rod 15. The four threaded sleeves 16 inside the two moving grooves are respectively fixed to the drive seat 2, and the two threaded sleeves 16 located inside the give way groove are fixed to the two clamping arms 3, and the other side of the multiple threaded sleeves 16 is fixed with a slider 18 adapted to the slide rail 17. The multiple double-headed screw rods 15 are all driven by the second drive motor 19 on one side. The second drive motor 19 is set to drive the double-headed screw rod 15. When the second drive motor 19 rotates, it will drive the double-headed screw rod 15 to rotate. During the rotation of the double-headed screw rod 15, it will be guided by the slider 18 and the slide rail 17, so that the two threaded sleeves 16 drive the drive seat 2 to reciprocate.

[0033] Among them, a support ring 21 for installing the load-bearing support 20 is fixed at the lower end of each drive seat 2, and balls 22 are provided at the upper and lower ends of the load-bearing support 20. The ball 22 at the upper end contacts the bottom of the drive seat 2, and the ball 22 at the lower end contacts the upper surface of the load-bearing support 20. By providing the ball 22, the friction between the weighing support and the support ring 21 is reduced, so that the pressure on the output shaft of the second drive motor 19 is distributed, avoiding excessive pressure on the output shaft.

[0034] Among them, protective pads 23 are fixed to the side ends of the internal grooves of the two clamping arms 3, and the surface of the first protective pad 23 is concave and convex, and anti-slip strips 24 are provided on the front and back sides of the groove. At the same time, the protective pads 23 are provided to prevent the side walls of the glass plate 4 from colliding with the groove, and the presence of the anti-slip strips 24 prevents the rotating wiping cloth 10 from causing vibration to the glass plate 4.

[0035] Among them, the interior of the liquid storage tank 14 is respectively provided with a first liquid storage cavity 25 and a second liquid storage cavity 26. Partition plates are fixed inside both the first liquid storage cavity 25 and the second liquid storage cavity 26. Booster liquid pumps 27 are fixed at the upper ends of the two partition plates. The negative pressure ends of the two booster liquid pumps 27 respectively penetrate through the negative pressure pipes into the interior of the neutral cleaning liquid and the deionized liquid. A liquid level sensor 28 is also installed on one side of the first liquid storage cavity 25 and the second liquid storage cavity 26, and the detection ends of the liquid level sensors 28 penetrate to the lower ends of the partition plates. By setting the booster liquid pumps 27, the neutral cleaning agent and deionized water inside the first liquid storage cavity 25 and the second liquid storage cavity 26 are transported to the first nozzle 11 and the second nozzle 12.

[0036] Among them, an electromagnetic control valve 29 is connected to the upper end of each booster liquid pump 27. The other ends of the two electromagnetic control valves 29 are both connected to a tee pipe 5, and the other two interfaces of the two tee pipes 5 are used to connect to the telescopic conduit 13. By setting the electromagnetic control valve 29, it serves as a transport switch for the neutral cleaning agent and deionized water in the telescopic conduit 13.

[0037] The present utility model is not limited to the above embodiments. Anyone should know that structural changes made under the inspiration of the present utility model, as long as they have the same or similar technical solutions as the present utility model, fall within the protection scope of the present utility model. The technologies, shapes, and structures not described in detail in the present utility model are all well-known technologies.

Claims

1. A glass cleaning and feeding device for photovoltaic glass production, comprising a base (1), a liquid storage tank (14), a clamping arm (3) and a driving seat (2), characterized in that, The upper end of the base (1) is fixed with a top cover through a pillar, and a clearance groove for installing two clamping arms (3) is provided at the upper end of the base (1), and grooves for placing the glass plate (4) are provided on the opposite surfaces of the two clamping arms (3). The lower end of the drive seat (2) is provided with two movable grooves, and the drive seats (2) are symmetrically installed inside the two movable grooves. A first drive motor (6) is fixed inside each drive seat (2), and the output shaft of each first drive motor (6) passes through the bottom of the drive seat (2) and is fixed to the rotating shaft (7). The outside of the rotating shaft (7) has a plurality of plug-in blocks (8) in a ring array, and a slot body for plugging a strip block (9) is provided inside each plug-in block (8). The plug-in block (8) and the strip block (9) are fixed by screws, and a wiping cloth (10) for wiping the glass plate (4) is fixed at equal intervals on the outside of each strip block (9); A first nozzle (11) for delivering a neutral cleaning liquid and a second nozzle (12) for delivering deionized water are respectively provided on both sides of each of the drive seats (2); the second nozzle (12) and the first nozzle (11) are fixed to the side wall of the drive seat (2) via a support bar; and a telescopic guide tube (13) is provided at the upper end of the second nozzle (12) and the first nozzle (11); A liquid storage tank (14) for storing neutral detergent and deionized water is fixed to the upper end of the base (1).

2. The glass cleaning and feeding device for photovoltaic glass production according to claim 1, wherein, The inside of the said giving way groove and the two moving grooves are provided with a cavity for installing a double-headed screw rod (15), and the outside of each double-headed screw rod (15) is installed with a threaded sleeve (16). The four threaded sleeves (16) inside the two moving grooves are respectively fixed to the driving seat (2), and the two threaded sleeves (16) inside the said giving way groove are fixed to the two clamping arms (3). The other side of the multiple threaded sleeves (16) is fixed with a slider (18) adapted to the slide rail (17). The multiple double-headed screw rods (15) are all driven by a second driving motor (19) on one side.

3. The glass cleaning and feeding device for photovoltaic glass production according to claim 1, wherein, A support ring (21) for mounting a load-bearing support (20) is fixed to the lower end of each driving seat (2), and balls (22) are provided at the upper and lower ends of the load-bearing support (20), wherein the balls (22) at the upper end contact the bottom of the driving seat (2), and the balls (22) at the lower end contact the upper surface of the load-bearing support (20).

4. A glass cleaning and feeding device for photovoltaic glass production according to claim 1, characterized in that The side ends of the inner grooves of the two clamping arms (3) are both fixed with protective pads (23), and the surface of the first protective pad (23) is designed to be concave-convex. Anti-slip strips (24) are provided on both the front and rear sides of the groove.

5. A glass cleaning and feeding device for photovoltaic glass production according to claim 1, characterized in that, The liquid storage box (14) is provided with a first liquid storage chamber (25) and a second liquid storage chamber (26) inside, respectively. A partition plate is fixed inside the first liquid storage chamber (25) and the second liquid storage chamber (26). A booster liquid pump (27) is fixed at the upper end of each of the two partition plates. The negative pressure ends of the two booster liquid pumps (27) are respectively passed through the interior of the neutral cleaning liquid and the deionized liquid through negative pressure pipes. A liquid level sensor (28) is also installed on one side of the first liquid storage chamber (25) and the second liquid storage chamber (26), and the detection end of the liquid level sensor (28) is passed through the lower end of the partition plate.

6. The glass cleaning and feeding device for photovoltaic glass production according to claim 5, characterized in that, An electromagnetic control valve (29) is connected to the upper end of each of the supercharging liquid pumps (27). The other ends of the two electromagnetic control valves (29) are both connected to a three-way pipe (5), and the other two interfaces of the two three-way pipes (5) are used to connect to the telescopic conduit (13).

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