Easily-cleaned film glass smearing equipment

Abstract

The utility model provides glass smearing equipment with an easy-to-clean film, and belongs to the technical field of self-cleaning glass processing. Comprising a fixing base, an adjusting frame is slidably installed on the top of the fixing base, a smearing roller is rotatably installed on the adjusting frame, a liquid conveying channel is formed in the middle of the smearing roller, a liquid inlet ring communicated with the liquid conveying channel is rotatably installed at the end of the smearing roller, a liquid inlet pump is fixed to the adjusting frame, and the output end of the liquid inlet pump is communicated with the liquid inlet ring; smearing assemblies are arranged at different axial positions of the smearing roller at equal intervals and comprise smearing pieces and springs, the springs sleeve the lower ends of the smearing pieces, the smearing roller is provided with a plurality of connecting holes, annular blocks are fixed to the inner walls of the connecting holes, the lower ends of the smearing pieces block inner rings of the annular blocks, and annular check blocks are fixed to the lower ends of the smearing pieces; the two ends of the spring are fixed to the annular check block and the annular block respectively. The coating area can be automatically adjusted according to the size of glass, functional liquid is effectively prevented from being discharged from a non-working area, and waste of the functional liquid is reduced.

Description

Technical Field

[0001] This utility model belongs to the field of self-cleaning glass processing technology, and relates to an easy-clean film glass coating device. Background Technology

[0002] Easy-clean glass, also known as self-cleaning glass or easy-clean coated glass, is a functional glass material made by applying a special coating to the glass surface. This coating reduces the adhesion of dust and dirty liquids, making the glass surface easier to keep clean, thus reducing the hassle of cleaning and saving water resources.

[0003] The existing patent document with publication number CN117680320A discloses a glass varnish spraying device, which includes a worktable, a spraying mechanism and a cleaning mechanism. The worktable is provided with a groove for placing glass. The spraying mechanism is located on the worktable. The cleaning mechanism is located on one side of the worktable and is used to clean the coating roller on the spraying mechanism. The coating roller of the spraying mechanism grinds the varnish sprayed from the feed box and evenly coats it onto the glass.

[0004] However, the existing technology still has the following shortcomings: due to the different sizes of glass, the coating length of the coating roller in the existing technology is difficult to change. This results in the coating roller coating a certain area that does not participate in the coating operation when coating small-sized glass, but will still continuously discharge functional liquid, thus causing serious waste. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing an easy-clean film glass coating device. This device solves the technical problem mentioned in the background art where, when coating small-sized glass, some areas of the coating roller do not participate in the coating process, but still continuously discharge functional liquid, resulting in waste of functional liquid.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] An easy-clean glass coating device includes a fixed base for placing glass, an adjusting frame slidably mounted on the top of the fixed base, a coating roller rotatably mounted on the adjusting frame, a liquid delivery channel in the middle of the coating roller, and a liquid inlet ring rotatably mounted at the end of the coating roller, communicating with the liquid delivery channel. A liquid inlet pump is fixed on the adjusting frame, and the output end of the liquid inlet pump is connected to the liquid inlet ring. Coating components are equidistantly arranged at different axial positions on the coating roller. Each coating component includes a coating element for coating the glass and a spring. The spring is sleeved on the lower end of the coating element. The coating roller has several connection holes corresponding to several coating elements, and all connection holes are connected to the liquid delivery channel. An annular block is fixed to the inner wall of each connection hole. The lower end of the coating element blocks the inner ring of the annular block. An annular stop block located in the connection hole is fixed to the lower end of the coating element. Both ends of the spring are fixed to the annular stop block and the annular block, respectively.

[0008] Furthermore, the coating component has a cavity, and the upper end of the coating component has several coating holes that communicate with the cavity. The lower end of the coating component has several liquid inlet holes that communicate with the cavity, and the liquid inlet holes are all located between the annular block and the annular stop block.

[0009] Furthermore, the applicator includes an arc-shaped block and a guide block. The guide block is fixed at the lower end of the arc-shaped block, and the annular stop block is sleeved and fixed on the guide block. A plurality of liquid inlet holes are provided on the guide block, and a plurality of applicator holes are provided on the arc-shaped block.

[0010] Furthermore, an annular limiting block is fixed to one end of the outer wall of the guide block, and the annular limiting block abuts against the bottom of the annular block.

[0011] Furthermore, the liquid inlet ring has a replenishment cavity, the end of the applicator roller has a replenishment hole that connects the replenishment cavity and the liquid delivery channel, two annular sliders are fixed on the inner wall of the liquid inlet ring, and the end of the applicator roller has two annular grooves for the corresponding two annular sliders to be embedded.

[0012] Furthermore, a placement platform is fixed to the top of the fixing base, and several fixing suction cups are provided on the top of the placement platform to fix the glass.

[0013] Furthermore, the top of the fixed base is fixed with two symmetrically arranged slide rails, the placement platform is located between the two slide rails, each slide rail is slidably mounted with an electric slider, each electric slider has two telescopic cylinders fixed on its top, the four telescopic cylinders are distributed in a rectangular shape, and the telescopic ends of the four telescopic cylinders are fixed to the adjustment frame.

[0014] Furthermore, a mounting bracket is fixed to the top of the fixed base between the two slide rails, and a scraper is fixed to one end of the mounting bracket, with the scraper located on one side of the placement platform.

[0015] Furthermore, a motor is fixed to one end of the adjustment frame, and one end of the application roller passes through the adjustment frame and is connected to the output shaft of the motor.

[0016] The beneficial effects of this utility model are as follows:

[0017] 1. This utility model, by setting up an applicator roller and several applicator components in combination, automatically controls whether functional liquid is discharged at the corresponding position according to the size of the glass, effectively avoiding the discharge of functional liquid in non-working areas, thereby reducing the waste of functional liquid and saving workers time in adjusting the production line, and has high practical value.

[0018] 2. This utility model uses a motor and a scraper to work together. The motor drives the coating roller to rotate, and the rotating coating roller works with the scraper to remove residual functional liquid from the surface of the arc-shaped block, thereby improving the quality of subsequent coating processes. Attached Figure Description

[0019] Figure 1 This is a structural schematic diagram of Embodiment 1 of the present invention;

[0020] Figure 2 This is a side sectional view of the coating roller and several coating components of Embodiment 1 of this utility model;

[0021] Figure 3 This is Embodiment 1 of the present utility model. Figure 2 Enlarged view of point A in the middle;

[0022] Figure 4 This is an assembly cross-sectional view of the coating roller and liquid inlet ring according to Embodiment 1 of this utility model;

[0023] Figure 5 This is Embodiment 1 of the present utility model. Figure 4 Enlarged view of point B in the middle;

[0024] Figure 6 This is an assembly diagram of the coating roller and several coating components according to Embodiment 1 of this utility model;

[0025] Figure 7 This is a side view of Embodiment 2 of this utility model.

[0026] Explanation of reference numerals in the attached drawings: 1. Fixed base; 2. Adjusting frame; 3. Applying roller; 4. Infusion channel; 5. Inlet ring; 6. Inlet pump; 7. Applying component; 8. Spring; 9. Connecting hole; 10. Cavity; 11. Applying hole; 12. Annular block; 13. Annular stop block; 14. Inlet hole; 15. Arc-shaped block; 16. Guide block; 17. Annular limit block; 18. Replenishment chamber; 19. Replenishment hole; 20. Annular slider; 21. Annular groove; 22. Placement platform; 23. Fixed suction cup; 24. Slide rail; 25. Electric slider; 26. Telescopic cylinder; 27. Mounting frame; 28. Scraper; 29. ​​Motor. Detailed Implementation

[0027] The following are specific embodiments of the present invention, which are described in conjunction with the accompanying drawings. However, the present invention is not limited to these embodiments.

[0028] Example 1:

[0029] like Figure 1-6 As shown, an easy-clean glass coating device includes a fixed base 1 for placing glass. An adjusting frame 2 is slidably installed on the top of the fixed base 1. A coating roller 3 is rotatably installed on the adjusting frame 2. A liquid delivery channel 4 is provided in the middle of the coating roller 3. An inlet ring 5 communicating with the liquid delivery channel 4 is rotatably installed at the end of the coating roller 3. An inlet pump 6 is fixed on the adjusting frame 2. The output end of the inlet pump 6 is connected to the inlet ring 5. The inlet ring 5 has a replenishment chamber 18. The end of the coating roller 3 has a replenishment hole 19 communicating with the replenishment chamber 18 and the liquid delivery channel 4. Two annular sliders 20 are fixed on the inner wall of the inlet ring 5. The end of the coating roller 3 has two annular grooves 21 for the two annular sliders 20 to be embedded. When the coating roller 3 rotates, the coating roller 3 can rotate relative to the inlet ring 5. The inlet ring 5 does not rotate. The inlet pump 6 is started to deliver the external functional liquid to the replenishment chamber 18 in the inlet ring 5. The functional liquid in the replenishment chamber 18 enters the liquid delivery channel 4 through the replenishment hole 19.

[0030] The coating roller 3 has coating components equidistantly arranged at different axial positions. Each coating component includes a coating element 7 for coating the glass and a spring 8. The spring 8 is sleeved on the lower end of the coating element 7. The coating roller 3 has several connecting holes 9 corresponding to several coating elements 7. All connecting holes 9 are connected to the infusion channel 4. An annular block 12 is fixed to the inner wall of each connecting hole 9. The lower end of the coating element 7 blocks the inner ring of the annular block 12. The lower end of the coating element 7 and the inner ring of the annular block 12 cooperate to seal the connecting hole 9. The applicator 7 has an annular stop 13 fixed at its lower end within the connecting hole 9. The spring 8 is fixed at both ends to the annular stop 13 and the annular block 12, respectively. Under the action of the spring 8, when the applicator 7 is not compressed, the spring 8 keeps the lower end of the applicator 7 completely blocked from the inner ring of the annular block 12. The applicator 7 has a cavity 10 inside, and its upper end has several applicator holes 11 communicating with the cavity 10. The lower end of the applicator 7 has several liquid inlet holes 14 communicating with the cavity 10. All four are located between the annular block 12 and the annular stop block 13. The coating component 7 includes an arc-shaped block 15 and a guide block 16. The guide block 16 is fixed to the lower end of the arc-shaped block 15, and the annular stop block 13 is sleeved and fixed on the guide block 16. Several liquid inlet holes 14 are all arranged on the guide block 16, and several coating holes 11 are all arranged on the arc-shaped block 15. When the arc-shaped block 15 abuts against the glass surface, the arc-shaped block 15 is squeezed, and the arc-shaped block 15 drives the guide block 16 to move towards the infusion channel 4. The lower end of the guide block 16 passes through... The annular block 12 and the guide block 16 allow the inlet hole 14 to pass through the arc-shaped block 15 and be located on one side of the arc-shaped block 15, so that the inlet hole 14 is connected to the connecting hole 9 located between the annular block 12 and the infusion channel 4. The functional liquid in the infusion channel 4 enters the cavity 10 in sequence through the connecting hole 9 and the inlet hole 14. The functional liquid in the cavity 10 is applied to the glass surface through several application holes 11. The guide block 16 passes through the outer wall of one end of the annular block 12 and is fixed with an annular limiting block 17. The annular limiting block 17 abuts against the bottom of the annular block 12.

[0031] like Figure 1 and Figure 7As shown, a placement platform 22 is fixed to the top of the fixed base 1. Several fixed suction cups 23 are provided on the top of the placement platform 22 to fix the glass. Two symmetrically arranged slide rails 24 are fixed to the top of the fixed base 1. The placement platform 22 is located between the two slide rails 24. An electric slider 25 is slidably installed on each slide rail 24. Two telescopic cylinders 26 are fixed to the top of each electric slider 25. The four telescopic cylinders 26 are arranged in a rectangular shape. The telescopic ends of the four telescopic cylinders 26 are fixed to the adjustment frame 2. The two electric sliders 25 move along the corresponding two slide rails 24 respectively, thereby driving the adjustment frame 2 to move synchronously. At the same time, the four telescopic cylinders 26 are activated, which can drive the adjustment frame 2 to move up and down, thereby processing glass of different thicknesses.

[0032] The specific operation method of this embodiment is as follows:

[0033] The inlet pump 6 is started to deliver the external functional liquid to the replenishment chamber 18 inside the inlet ring 5. The functional liquid in the replenishment chamber 18 enters the infusion channel 4 through the replenishment hole 19. First, the glass to be coated is fixed on several fixed suction cups 23. According to the actual processing requirements, four telescopic cylinders 26 are started at the same time. The four telescopic cylinders 26 drive the adjusting frame 2 to move up and down to adjust the height, so that the arc block 15 abuts against the glass. At the same time, two electric sliders 25 are started. The two electric sliders 25 move back and forth along the corresponding two slide rails 24 and drive the adjusting frame 2 to move synchronously. The adjusting frame 2 drives the coating The wiping roller 3 moves, causing the coating roller 3 to rotate along the glass. The arc-shaped block 15 that abuts against the glass drives several corresponding guide blocks 16 to move towards the infusion channel 4. The lower end of the guide block 16 passes through the annular block 12. The guide block 16 causes the inlet hole 14 to pass through the arc-shaped block 15 and be located on one side of the arc-shaped block 15. This allows the inlet hole 14 to connect with the connecting hole 9 located between the annular block 12 and the infusion channel 4. The functional liquid in the infusion channel 4 enters the cavity 10 in sequence through the connecting hole 9 and the inlet hole 14. The functional liquid in the cavity 10 is coated onto the glass surface through several coating holes 11.

[0034] By using several coating components, the system automatically controls whether functional fluid is discharged at the appropriate location based on the size of the glass. This effectively avoids the discharge of functional fluid in non-working areas, thereby reducing waste of functional fluid and saving workers time in adjusting the production line. It has high practical value.

[0035] Example 2:

[0036] like Figure 1 and Figure 7As shown, the top of the fixed base 1 is fixed with a mounting bracket 27 located between two slide rails 24. One end of the mounting bracket 27 is fixed with a scraper 28, which is located on one side of the placement platform 22. One end of the adjusting bracket 2 is fixed with a motor 29, and one end of the applicator roller 3 passes through the adjusting bracket 2 and is connected to the output shaft of the motor 29.

[0037] The specific operation method of this embodiment two is as follows:

[0038] The coated glass is removed from the placement platform 22. At the same time, four telescopic cylinders 26 are activated, which drive the adjusting frame 2 to move up and down to adjust the height so that the coating roller 3 is at the same height as the scraper 28. Simultaneously, two electric sliders 25 are activated, which move along the corresponding two slide rails 24 toward the mounting frame 27 and drive the adjusting frame 2 to move synchronously. The adjusting frame 2 drives the coating roller 3 to move, so that the outer wall of the arc-shaped block 15 on the surface of the coating roller 3 abuts against the scraper 28. The motor 29 is activated to drive the coating roller 3 to rotate. The rotating coating roller 3 cooperates with the scraper 28 to scrape off the functional liquid remaining on the surface of the arc-shaped block 15.

[0039] Unlike Embodiment 1, Embodiment 2 has the advantage of scraping off the functional liquid on the surface of the coating component 7. The motor 29 drives the coating roller 3 to rotate. The rotating coating roller 3 cooperates with the scraper 28 to scrape off the residual functional liquid on the surface of the arc-shaped block 15, thereby improving the quality of subsequent coating processes.

[0040] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the spirit and scope of the technical solutions of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. An easy-clean film glass coating device, comprising a fixing base (1) for placing glass, characterized in that: An adjusting frame (2) is slidably mounted on the top of the fixed base (1). A coating roller (3) is rotatably mounted on the adjusting frame (2). An infusion channel (4) is provided in the middle of the coating roller (3). An inlet ring (5) communicating with the infusion channel (4) is rotatably mounted at the end of the coating roller (3). An inlet pump (6) is fixed on the adjusting frame (2). The output end of the inlet pump (6) is connected to the inlet ring (5). Coating components are equidistantly arranged at different axial positions on the coating roller (3). The coating components include a coating part (7) for coating the glass and a coating component (7) for coating the glass. A spring (8) is sleeved on the lower end of the applicator (7). The applicator roller (3) has several connecting holes (9) corresponding to several applicators (7). The several connecting holes (9) are all connected to the infusion channel (4). An annular block (12) is fixed on the inner wall of the connecting hole (9). The lower end of the applicator (7) blocks the inner ring of the annular block (12). An annular stop block (13) located in the connecting hole (9) is fixed on the lower end of the applicator (7). The two ends of the spring (8) are fixed to the annular stop block (13) and the annular block (12) respectively.

2. The easy-clean film glass coating equipment according to claim 1, characterized in that, The applicator (7) has a cavity (10) inside. The upper end of the applicator (7) has several applicator holes (11) that communicate with the cavity (10). The lower end of the applicator (7) has several liquid inlet holes (14) that communicate with the cavity (10). The liquid inlet holes (14) are all located between the annular block (12) and the annular stop block (13).

3. The easy-clean film glass coating equipment according to claim 2, characterized in that, The applicator (7) includes an arc-shaped block (15) and a guide block (16). The guide block (16) is fixed at the lower end of the arc-shaped block (15). The annular stop block (13) is sleeved and fixed on the guide block (16). Several liquid inlet holes (14) are provided on the guide block (16), and several applicator holes (11) are provided on the arc-shaped block (15).

4. The easy-clean film glass coating equipment according to claim 3, characterized in that, The guide block (16) passes through the outer wall of one end of the annular block (12) and is fixed with an annular limiting block (17), the annular limiting block (17) abutting against the bottom of the annular block (12).

5. The easy-clean film glass coating equipment according to claim 1, characterized in that, The liquid inlet ring (5) has a replenishment cavity (18), and the end of the applicator roller (3) has a replenishment hole (19) that connects the replenishment cavity (18) and the infusion channel (4). The inner wall of the liquid inlet ring (5) is fixed with two annular sliders (20), and the end of the applicator roller (3) has two annular grooves (21) for the corresponding two annular sliders (20) to be embedded.

6. The easy-clean film glass coating equipment according to claim 1, characterized in that, The top of the fixed base (1) is fixed with a placement platform (22), and the top of the placement platform (22) is provided with several fixed suction cups (23) to fix the glass.

7. The easy-clean film glass coating equipment according to claim 6, characterized in that, The top of the fixed base (1) is fixed with two symmetrically arranged slide rails (24), and the placement platform (22) is located between the two slide rails (24). Each slide rail (24) is slidably mounted with an electric slider (25). Each electric slider (25) has two telescopic cylinders (26) fixed on its top. The four telescopic cylinders (26) are arranged in a rectangular shape, and the telescopic ends of the four telescopic cylinders (26) are fixed to the adjustment frame (2).

8. The easy-clean film glass coating equipment according to claim 1, characterized in that, The top of the fixed base (1) is fixed with a mounting bracket (27) located between two slide rails (24), and a scraper (28) is fixed at one end of the mounting bracket (27), which is located on one side of the placement platform (22).

9. The coating device according to claim 7, characterized in that, One end of the adjustment frame (2) is fixed with a motor (29), and one end of the coating roller (3) passes through the adjustment frame (2) and is connected to the output shaft of the motor (29).

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