Easy-to-clean glass production system

Abstract

The utility model relates to the technical field of glass production, and discloses an easy-to-clean glass production system which comprises a cleaning unit, a drying unit, a plasma spraying integrated unit, a baking unit, a first conveying line and a cleaning nozzle, the plasma spraying integrated unit is used for performing plasma treatment on the glass substrate and spraying paint on the top surface of the glass substrate; the first conveying line is arranged on the output side of the plasma spraying integrated unit and used for bearing the glass base material output by the plasma spraying integrated unit. The cleaning nozzle is used for cleaning the bottom face of the glass base material on the first conveying line. In practical application, the glass substrate is conveyed to the first conveying line after being sprayed with the coating, and at the moment, the bottom surface of the glass substrate can be cleaned by adopting the cleaning nozzle, so that the coating can be prevented from remaining on the bottom surface of the glass substrate, only the top surface of the glass substrate is provided with the coating layer, and the easy-to-clean glass has relatively high production quality.

Description

Technical Field

[0001] The utility model relates to the technical field of glass production, in particular to a self-cleaning glass production system. Background Art

[0002] Self-cleaning glass includes a glass body and a coating applied on one side of the glass body. The coating makes it difficult for dust or dirty liquid to adhere to the surface of the glass, or it can be easily washed off by water. Thus, the self-cleaning glass has the characteristic that its surface is easy to keep clean. However, the preparation process of the existing self-cleaning glass is as follows: first, clean and dry the glass substrate, then spray a coating on one side of the glass substrate in the spraying process to form a coating, and then bake the glass substrate with the coating by the baking process to complete the production of the self-cleaning glass. However, in the spraying process, the coating is likely to be contaminated on the other side of the glass substrate. Thus, it will affect the production quality of the glass substrate. Summary of the Utility Model

[0003] The purpose of the utility model is to provide a self-cleaning glass production system. When it is applied to the production of self-cleaning glass, the production quality of the self-cleaning glass is relatively high.

[0004] To achieve the above purpose, the utility model provides a self-cleaning glass production system, which includes a cleaning unit, a drying unit, a plasma spraying integrated unit, a baking unit, a first conveyor line and a cleaning spray head;

[0005] The plasma spraying integrated unit is used to perform plasma treatment on the glass substrate and spray a coating on the top surface of the glass substrate;

[0006] The first conveyor line is arranged on the output side of the plasma spraying integrated unit, and the first conveyor line is used to receive the glass substrate output by the plasma spraying integrated unit;

[0007] The cleaning spray head is used to clean the bottom surface of the glass substrate on the first conveyor line.

[0008] In a specific embodiment of the utility model, the cleaning unit, the drying unit, the plasma spraying integrated unit, the first conveyor line and the baking unit are arranged along a first direction.

[0009] In a specific embodiment of the utility model, the first conveyor line includes a first frame and a first roller. The number of the first rollers is multiple, and the multiple first rollers are arranged on the first frame along the first direction. The first rollers are used to carry the glass substrate;

[0010] The number of the cleaning nozzles is multiple, and the multiple cleaning nozzles are arranged below the first roller, and between every two adjacent first rollers in the first direction, a cleaning nozzle is provided.

[0011] In a specific embodiment of the present utility model, it further includes a transfer device, and the transfer device is used to move between the first conveyor line and the baking unit to convey the glass substrate on the first conveyor line into the baking unit.

[0012] In a specific embodiment of the present utility model, the cleaning unit includes a second conveyor line, a third conveyor line and a spraying assembly;

[0013] The conveying directions of the second conveyor line and the third conveyor line are both the first direction, the output end of the second conveyor line faces the input end of the third conveyor line, and the output end of the third conveyor line faces the drying unit;

[0014] The spraying assembly is arranged above the third conveyor line.

[0015] In a specific embodiment of the present utility model, it further includes a fourth conveyor line, the fourth conveyor line is arranged between the drying unit and the plasma spraying integrated unit, the input end of the fourth conveyor line faces the drying unit, the output end faces the plasma spraying integrated unit, and the fourth conveyor line is used to convey the dried glass substrate into the plasma spraying integrated unit.

[0016] In a specific embodiment of the present utility model, the fourth conveyor line includes a second frame and second rollers, the number of the second rollers is multiple, and the multiple second rollers are arranged on the second frame at intervals in the first direction, and the second rollers are used to convey the glass substrate;

[0017] The easy-to-clean glass production system further includes a backlight, and the backlight is arranged below the second roller, and the backlight is used to irradiate the glass substrate.

[0018] In a specific embodiment of the present utility model, the baking unit includes baking furnaces, the number of the baking furnaces is multiple, and the multiple baking furnaces are arranged in a row in the first direction;

[0019] The easy-to-clean glass production system further includes a fifth conveyor line, the fifth conveyor line is arranged on one side of one of the baking furnaces in the first direction, the conveying direction of the fifth conveyor line is the second direction, and the first direction intersects with the second direction.

[0020] In a specific embodiment of the present utility model, it further includes a film - sticking unit, which is arranged on the side of the baking unit away from the plasma spraying integrated unit, and the film - sticking unit is used for attaching an explosion - proof film to the glass substrate.

[0021] In a specific embodiment of the present utility model, it further includes a glass storage rack, which is arranged on the side of the cleaning unit away from the drying unit, and the glass storage rack is used for placing the glass substrate.

[0022] In an embodiment of the present utility model, an easy - to - clean glass production system, compared with the prior art, has the following beneficial effects:

[0023] In the easy - to - clean glass production system of the embodiment of the present utility model, when producing easy - to - clean glass, first, the cleaning unit cleans the glass substrate. After the glass substrate is cleaned, it is conveyed to the drying unit, and the drying unit dries the glass substrate so that there is no residual water on the glass substrate. Thereafter, the glass substrate is conveyed to the plasma spraying integrated unit. The plasma spraying integrated unit first performs plasma treatment on the top surface of the glass substrate to make the glass surface cleaner and at the same time activate the glass surface. Immediately afterwards, coating spraying is carried out to form a coating on the glass substrate. Then, the glass substrate coated with the coating is conveyed to the baking unit, and the baking unit bakes the glass substrate so that the coating combines with the glass substrate to prepare and form easy - to - clean glass; after the glass substrate is sprayed with the coating and conveyed to the first conveyor line, at this time, a cleaning nozzle can be used to clean the bottom surface of the glass substrate. Based on this, it is possible to prevent the coating from remaining on the bottom surface of the glass substrate, so that only the top surface of the glass substrate has a coating layer, and the easy - to - clean glass has relatively high production quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 is a structural diagram of the easy - to - clean glass production system according to an embodiment of the present utility model;

[0025] Figure 2 is a schematic structural diagram of the cleaning unit, baking unit and glass storage rack according to an embodiment of the present utility model;

[0026] Figure 3 is a schematic structural diagram of the drying unit, plasma spraying integrated unit, first conveyor line, fourth conveyor line and transfer device according to an embodiment of the present utility model;

[0027] Figure 4 is a schematic structural diagram of the baking unit and the fifth conveyor line according to an embodiment of the present utility model;

[0028] Figure 5 is a schematic structural diagram of the film - sticking unit according to an embodiment of the present utility model.

[0029] In the figure, 1 is the cleaning unit; 11 is the second conveyor line; 12 is the third conveyor line; 13 is the spraying assembly; 2 is the drying unit; 3 is the plasma spraying integrated unit; 4 is the baking unit; 41 is the baking furnace; 5 is the first conveyor line; 51 is the first frame; 52 is the first roller; 6 is the fourth conveyor line; 61 is the second frame; 62 is the second roller; 7 is the transfer device; 8 is the fifth conveyor line; 9 is the film laminating unit; 91 is the spraying and cleaning module; 92 is the film laminating module; 100 is the backlight; 200 is the cleaning nozzle; 300 is the glass storage rack; X is the first direction; Y is the second direction. Detailed implementation manners

[0030] The following combines the accompanying drawings and embodiments to further describe in detail the specific implementation manners of the present utility model. The following embodiments are used to illustrate the present utility model, but are not used to limit the scope of the present utility model.

[0031] As Figures 1-5 shown, a self-cleaning glass production system according to an embodiment of the present utility model includes a cleaning unit 1, a drying unit 2, a plasma spraying integrated unit 3, a baking unit 4, a first conveyor line 5 and a cleaning nozzle 200; the plasma spraying integrated unit 3 is used to perform plasma treatment on the glass substrate and spray a coating on the top surface of the glass substrate; the first conveyor line 5 is arranged on the output side of the plasma spraying integrated unit 3, and the first conveyor line 5 is used to receive the glass substrate output by the plasma spraying integrated unit 3; the cleaning nozzle 200 is used to clean the bottom surface of the glass substrate on the first conveyor line 5.

[0032] In practical applications, when the self-cleaning glass production system produces self-cleaning glass, first, the cleaning unit 1 cleans the glass substrate. After the glass substrate is cleaned, it is conveyed to the drying unit 2, and the drying unit 2 dries the glass substrate so that there is no residual water on the glass substrate. Thereafter, the glass substrate is conveyed into the plasma spraying integrated unit 3. The plasma spraying integrated unit 3 first performs plasma treatment on the top surface of the glass substrate to make the glass surface cleaner, and at the same time activates the glass surface, and then sprays the coating so that a coating is formed on the glass substrate. Then, the glass substrate coated with the coating is conveyed into the baking unit 4, and the baking unit 4 bakes the glass substrate so that the coating is combined with the glass substrate to prepare and form self-cleaning glass; and after the glass substrate is sprayed with the coating, it is conveyed onto the first conveyor line 5. At this time, the cleaning nozzle 200 can be used to clean the bottom surface of the glass substrate. Based on this, it is possible to prevent the coating from remaining on the bottom surface of the glass substrate, so that only the top surface of the glass substrate has a coating layer, and the self-cleaning glass has a relatively high production quality.

[0033] The above-mentioned cleaning unit 1, drying unit 2, plasma spraying integrated unit 3, first conveyor line 5, and baking unit 4 are arranged along the first direction X, which is convenient for the processing of self-cleaning glass and is conducive to improving production efficiency.

[0034] Further, as Figure 3 shown, the first conveyor line 5 includes a first frame 51 and a plurality of first rollers 52. The plurality of first rollers 52 are arranged on the first frame 51 along the first direction X. The first rollers 52 are used to convey the glass substrate. The first conveyor line 5 with such a structure has a simple structure and reliable transportation. And the number of the cleaning nozzles 200 is multiple. The multiple cleaning nozzles 200 are arranged below the first rollers 52, and between two adjacent first rollers 52 in the first direction X, there is a cleaning nozzle 200. Thus, the cleaning effect of the glass substrate can be ensured, and further the production quality of the easy-to-clean glass can be guaranteed. The above-mentioned cleaning nozzle 200 is a plasma nozzle, and the cleaning effect is good.

[0035] Further, the easy-to-clean glass production system further includes a transfer device 7. The transfer device 7 is used to move between the first conveyor line 5 and the baking unit 4 to convey the glass substrate on the first conveyor line 5 into the baking unit 4. In practical applications, after the plasma spraying integrated unit 3 coats the glass substrate with a coating, it outputs the glass substrate onto the first conveyor line 5. After the bottom surface of the glass substrate is cleaned, the staff moves the glass substrate on the first conveyor line 5 into the transfer device 7, and finally the transfer device 7 transfers the glass substrate to the baking unit 4, and the baking unit 4 bakes the glass substrate to make the coating combine with the glass substrate, thereby completing the processing of the easy-to-clean glass.

[0036] As Figure 2 shown, the cleaning unit 1 includes a second conveyor line 11, a third conveyor line 12 and a spraying assembly 13. The conveying directions of the second conveyor line 11 and the third conveyor line 12 are both the first direction X. The output end of the second conveyor line 11 faces the input end of the third conveyor line 12, and the output end of the third conveyor line 12 faces the drying unit 2. The spraying assembly 13 is arranged above the third conveyor line 12. In practical applications, the glass substrate to be processed is first conveyed onto the second conveyor line 11. When the glass substrate is on the second conveyor line 11, the staff manually cleans the glass substrate. After the manual cleaning, the glass substrate is conveyed from the second conveyor line 11 to the third conveyor line 12, and the spraying assembly 13 sprays and cleans the glass substrate, and finally outputs from the third conveyor line 12 to the drying unit 2. Thus, the cleaning unit 1 of the present application can realize two cleaning processes of manual cleaning and automatic cleaning. After passing through the cleaning unit 1, the cleanliness of the glass substrate is relatively high, which is beneficial to improving the processing quality of the easy-to-clean glass.

[0037] Among them, before the manual cleaning, the staff distinguish the air side and the tin side of the glass substrate and place the air side facing up on the second conveyor line 11. The air side of the glass substrate is smoother. Taking the air side as the easy-to-clean surface, the processing quality of the easy-to-clean glass is better.

[0038] The above-mentioned spraying assembly 13 includes a spray pipe, a spray nozzle, etc., which are prior art, and the present application will not elaborate on this. In some embodiments, the third conveyor line 12 and the spraying assembly 13 are components of a glass cleaning machine, and the present application does not limit this.

[0039] As Figure 3 shown, the easy-to-clean glass production system further includes a fourth conveyor line 6. The fourth conveyor line 6 is arranged between the drying unit 2 and the plasma spraying integrated unit 3. The input end of the fourth conveyor line 6 faces the drying unit 2, and the output end faces the plasma spraying integrated unit 3. The fourth conveyor line 6 is used to convey the dried glass substrate into the plasma spraying integrated unit 3. In actual application, after the drying unit 2 dries the glass substrate, the fourth conveyor line 6 conveys the glass substrate into the plasma spraying integrated unit 3 without manual handling. Thus, the possibility of the glass substrate being contaminated is reduced, and the glass substrate conveyed into the plasma spraying integrated unit 3 has a high cleanliness. The easy-to-clean glass processed therefrom has relatively good cleanliness and easy-to-clean reliability.

[0040] Among them, the fourth conveyor line 6 includes a second frame 61 and a plurality of second rollers 62. The number of the second rollers 62 is multiple, and the multiple second rollers 62 are arranged at intervals along the first direction X on the second frame 61. The second rollers 62 are used to carry the glass substrate. The fourth conveyor line 6 with such a structure has a simple structure and reliable operation, and can adapt to glass of different sizes and shapes.

[0041] The easy-to-clean glass production system further includes a backlight 100. The backlight 100 is arranged below the second roller 62. The backlight 100 is used to irradiate the glass substrate. Specifically, after the dried glass substrate is output from the drying unit 2 onto the fourth conveyor line 6, at this time, the staff observes the surface of the glass substrate with the naked eye to observe whether there are stain points on the surface of the glass substrate. Thus, the cleanliness of the glass substrate can be checked manually to further ensure the production quality of the easy-to-clean glass.

[0042] In this embodiment, the baking unit 4 includes a baking furnace 41. The number of the baking furnaces 41 is multiple, and the multiple baking furnaces 41 are arranged along the first direction X in an orderly manner, which is beneficial for the staff to send the glass substrate into the baking furnace 41 and can also improve the space utilization rate. Exemplarily, as Figure 4 shown, the number of the baking furnaces 41 is three. Setting multiple baking furnaces 41 can bake a relatively large number of glass substrates, and the processing efficiency is high.

[0043] Further, the easy-to-clean glass production system further includes a fifth conveyor line 8, which is disposed on one side of one of the baking ovens 41 in the first direction X. The conveying direction of the fifth conveyor line 8 is the second direction Y, and the first direction X intersects the second direction Y. In practical applications, the baked glass substrate can be output from the fifth conveyor line 8 to the finished glass storage workshop. Since the fifth conveyor line 8 is disposed on one side of the baking oven 41, the output of the baked glass substrate can be made more convenient.

[0044] In practical applications, according to different product requirements, some easy-to-clean glasses also need to be attached with an explosion-proof film. Therefore, as Figure 1 and Figure 5 shown, the easy-to-clean glass production system further includes a film laminating unit 9, which is disposed on the side of the baking unit 4 away from the plasma spraying integrated unit 3. The film laminating unit 9 is used to attach an explosion-proof film to the glass substrate. Specifically, for the easy-to-clean glass that does not need to be attached with an explosion-proof film, it is output through the fifth conveyor line 8, while for the easy-to-clean glass that needs to be attached with an explosion-proof film, it is transported to the film laminating unit 9 through a transfer device.

[0045] Further, as Figure 5 shown, the film laminating unit 9 includes a spray cleaning module 91 and a film laminating module 92 arranged along the first direction X. Among them, the spray cleaning module 91 is a glass cleaning machine, and the film laminating module 92 is a film laminating machine. Both are prior arts, and the present application will not elaborate on them too much. In practical applications, the easy-to-clean glass passes through the spray cleaning module 91 before film lamination, so as to ensure the cleanliness of the easy-to-clean glass and the quality of subsequent film lamination. Among them, the water on the easy-to-clean glass is dried before film lamination to ensure the film lamination quality.

[0046] The film laminating unit 9 further includes a loading area and an unloading area. The loading area is located on the side of the spray cleaning module 91 close to the baking unit 4, and the unloading area is located on the side of the film laminating module 92 away from the spray cleaning module 91. The loading and unloading operations in both the loading area and the unloading area can be completed by a conveyor line, and the present application does not limit this.

[0047] In this embodiment, as Figure 1 and Figure 2 shown, the easy-to-clean glass production system further includes a glass storage rack 300, which is disposed on the side of the cleaning unit 1 away from the drying unit 2. The glass storage rack 300 is used for placing glass substrates. Specifically, the glass substrates placed on the glass storage rack 300 are the glass substrates that have completed the pretreatment process, that is, the glass substrates have completed processes such as blanking, processing, and tempering. Among them, the processing includes processes such as drilling, grinding, and chamfering. The glass storage rack 300 is disposed on one side of the cleaning unit 1, which is conducive to the staff taking materials and improving the processing efficiency.

[0048] In the present application, the above-mentioned plasma spraying integrated unit 3 includes a plasma spraying machine. The plasma spraying machine first performs plasma treatment on the top surface of the glass substrate to make the glass surface cleaner and at the same time activate the glass surface. Immediately afterwards, coating spraying is carried out to form a coating on the glass substrate. The above-mentioned first conveyor line 5, second conveyor line 11, third conveyor line 12, fourth conveyor line 6 and fifth conveyor line 8 are all roller conveyors.

[0049] The drying unit 2 includes a sixth conveyor line and a drying component. The drying component is used to dry the glass substrate on the sixth conveyor line. Among them, the drying component is a conventional technology in the art, and the present application does not limit it.

[0050] The above are only the preferred embodiments of the present invention. It should be noted that for those of ordinary skill in the art, without departing from the technical principle of the present invention, several improvements and substitutions can be made, and these improvements and substitutions should also be regarded as the protection scope of the present invention.

Claims

1. An easy-to-clean glass production system, characterized in that: It comprises a cleaning unit (1), a drying unit (2), a plasma spraying integrated unit (3), a baking unit (4), a first conveying line (5) and a cleaning nozzle (200); The plasma spraying integrated unit (3) is used to perform plasma treatment on the glass substrate and spray coating on the top surface of the glass substrate; The first conveying line (5) is arranged at the output side of the plasma spraying integrated unit (3), and the first conveying line (5) is used to receive the glass substrate output by the plasma spraying integrated unit (3); The cleaning nozzle (200) is used to clean the bottom surface of the glass substrate on the first conveying line (5).

2. The easy-to-clean glass production system according to claim 1, characterized in that: The cleaning unit (1), the drying unit (2), the plasma spraying integrated unit (3), the first conveying line (5) and the baking unit (4) are arranged along a first direction (X).

3. The easy-to-clean glass production system according to claim 2, characterized in that: The first conveying line (5) comprises a first frame (51) and a first roller (52), the number of the first rollers (52) is multiple, the multiple first rollers (52) are arranged on the first frame (51) along the first direction (X), and the first rollers (52) are used to carry the glass substrate; There are a plurality of cleaning nozzles (200), and the plurality of cleaning nozzles (200) are arranged below the first roller (52), and in the first direction (X), a cleaning nozzle (200) is arranged between two adjacent first rollers (52).

4. The easy-to-clean glass production system according to claim 3, characterized in that: It also includes a transfer device (7), which is used to move between the first conveying line (5) and the baking unit (4) to transport the glass substrate on the first conveying line (5) to the baking unit (4).

5. The easy-to-clean glass production system according to claim 2, characterized in that: The cleaning unit (1) comprises a second conveying line (11), a third conveying line (12) and a spraying assembly (13); The conveying directions of the second conveying line (11) and the third conveying line (12) are both the first direction (X), the output end of the second conveying line (11) faces the input end of the third conveying line (12), and the output end of the third conveying line (12) faces the drying unit (2); The spray assembly (13) is arranged above the third conveying line (12).

6. The easy-to-clean glass production system according to claim 2, characterized in that: The invention also comprises a fourth conveying line (6), wherein the fourth conveying line (6) is arranged between the drying unit (2) and the integrated plasma spraying unit (3), wherein the input end of the fourth conveying line (6) faces the drying unit (2) and the output end faces the integrated plasma spraying unit (3), and the fourth conveying line (6) is used to convey the dried glass substrate to the integrated plasma spraying unit (3).

7. The easy-to-clean glass production system according to claim 6, characterized in that: The fourth conveyor line (6) comprises a second frame (61) and a second roller (62), the number of the second roller (62) is multiple, the multiple second rollers (62) are arranged on the second frame (61) at intervals along the first direction (X), and the second roller (62) is used to convey the glass substrate; The easy-to-clean glass production system further comprises a backlight (100), wherein the backlight (100) is arranged below the second roller (62), and the backlight (100) is used to illuminate the glass substrate.

8. The easy-to-clean glass production system according to claim 2, characterized in that: The baking unit (4) comprises a baking oven (41), the number of the baking ovens (41) is multiple, and the multiple baking ovens (41) are arranged along a first direction (X); The easy-to-clean glass production system also includes a fifth conveyor line (8), which is arranged on one side of one of the baking furnaces (41) in the first direction (X), and the conveying direction of the fifth conveyor line (8) is the second direction (Y), and the first direction (X) intersects with the second direction (Y).

9. The easy-to-clean glass production system according to claim 2, characterized in that: It also comprises a film sticking unit (9), which is arranged on a side of the baking unit (4) away from the plasma spraying integrated unit (3), and is used to stick an explosion-proof film to the glass substrate.

10. The easy-to-clean glass production system according to claim 2, characterized in that: It also comprises a glass storage rack (300), wherein the glass storage rack (300) is arranged on a side of the cleaning unit (1) away from the drying unit (2), and the glass storage rack (300) is used for placing glass substrates.

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