Glass coating device easy to clean

Abstract

The utility model discloses an easy-to-clean glass coating device which comprises a support frame, the top end of the support frame is fixedly connected with a rack, the left edge of the top of the rack is fixedly connected with a water tank, the front end of the water tank is fixedly connected with a first water outlet pipe, and the front end of the water tank is fixedly connected with a second water outlet pipe. The second water outlet pipe is located on the right side of the first water outlet pipe, the rear end of the water tank is fixedly connected with a first water return pipe, the rear end of the first water return pipe is fixedly connected with a condenser, and the condenser is fixedly connected with the rack. By arranging the water tank, the second battery valve and the second water outlet pipe, automatic cleaning of the coating device after coating is achieved, the structure is simple, and operation is convenient; and the water tank, the condenser and the cooling pipe are arranged to help the rack to dissipate heat, so that the heat dissipation efficiency of the rack is improved, the temperature in the rack is reduced, and the damage to the conveyor belt caused by too high temperature is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of glass coating, in particular to an easy-to-clean glass coating device. Background Art

[0002] Coated glass usually has one or more coating layers on its surface, which makes the coated glass have high gloss, anti-oxidation, acid and alkali resistance, UV resistance and other properties. Spraying is a glass coating method, which sprays the coating liquid on the glass surface through a spray gun or nozzle to form a coating layer on the glass surface, thereby achieving the effect of coating the glass.

[0003] Spray coating can easily cause the coating material to be sprayed onto the frame during coating, which is difficult to clean; since the coating material needs to be heated, the temperature inside the dustproof frame is high, damaging the conveyor belt. Utility Model Content

[0004] The utility model aims to provide an easy-to-clean glass coating device. By arranging a water tank, a second battery valve and a second water outlet pipe, the coating device can be automatically cleaned after coating is completed. The structure is simple and the operation is convenient. By arranging a water tank, a condenser and a cooling pipe to help the frame dissipate heat, the heat dissipation efficiency of the frame is improved, the temperature inside the frame is reduced, and the damage to the conveyor belt caused by excessive temperature is reduced.

[0005] In order to achieve the above-mentioned purpose, an easy-to-clean glass coating device is provided, comprising: a support frame, the top of the support frame is fixedly connected to a frame, a water tank is fixedly connected to the top left edge of the frame, a first water outlet pipe is fixedly connected to the front end of the water tank, and a second water outlet pipe is fixedly connected to the front end of the water tank. And the second water outlet pipe is located to the right of the first water outlet pipe, the rear end of the water tank is fixedly connected to the first return pipe, the rear end of the first return pipe is fixedly connected to the condenser, and the condenser is fixedly connected to the frame, the rear end of the condenser is fixedly connected to the second return pipe, the front and rear inner walls of the frame are fixedly connected to a cooling pipe at the rear position, and the front end of the cooling pipe is fixedly connected to the first outlet pipe, and the rear end of the cooling pipe is fixedly connected to the second return pipe; a storage box is fixedly connected to the middle position of the top of the support frame, and the storage box Located in the front of the frame, the left end of the storage box is fixedly connected with a discharge pipe, the front and rear inner walls of the frame are fixedly connected with a discharge pipe, and the front end of the discharge pipe is fixedly connected to the discharge pipe and the second water outlet pipe, the rear end of the discharge pipe is fixedly connected with a discharge barrel, the bottom middle position of the discharge barrel is fixedly connected with a heating nozzle, the bottom end of the discharge barrel is fixedly connected with a discharge funnel, and the heating nozzle is located on the inner side of the discharge funnel; the right end of the frame is fixedly connected with a limiting guide rail, and the inner side of the limiting guide rail is slidably connected with a dust baffle.

[0006] According to the easy-to-clean glass coating device, a first solenoid valve is disposed inside the first water outlet pipe, a second solenoid valve is disposed inside the second water outlet pipe, and a third solenoid valve is disposed inside the discharge pipe.

[0007] According to the easy-to-clean glass coating device, the top end of the water tank is fixedly connected with a water inlet pipe, and the top end of the material storage box is fixedly connected with a material feed pipe.

[0008] According to the easy-to-clean glass coating device, a servo motor is fixedly connected to the right position of the rear end of the support frame, and the output end of the servo motor is fixedly connected to the first conveying roller, the first conveying roller is located on the inner side of the support frame, and the first conveying roller is rotatably connected to the support frame, the circumferential surface of the first conveying roller is provided with a conveyor belt, the inner side of the support frame is fixedly connected to a conveying pallet, the conveying pallet is located to the left of the first conveying roller, and the conveying pallet is located at the upper position inside the conveyor belt, the inner side of the support frame is rotatably connected to the second conveying roller, the second conveying roller is located to the left of the conveying pallet, and the circumferential surface of the second conveying roller is provided with a conveyor belt.

[0009] According to the easy-to-clean glass coating device, two support frames are provided and are symmetrically distributed on the front and rear sides of the frame.

[0010] According to the easy-to-clean glass coating device, the front view of the conveying pallet is an isosceles trapezoid.

[0011] According to the easy-to-clean glass coating device, a plurality of heating nozzles are provided and are evenly distributed at the bottom of the discharge barrel.

[0012] The above scheme has the following beneficial effects:

[0013] By arranging a water tank, a second battery valve and a second water outlet pipe, the coating device can be automatically cleaned after coating is completed, with a simple structure and easy operation. By arranging a water tank, a condenser and a cooling pipe to help the rack dissipate heat, the heat dissipation efficiency of the rack is improved, the temperature inside the rack is reduced, and the damage to the conveyor belt caused by excessive temperature is reduced.

[0014] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0016] Figure 1 This is the overall structural diagram of an easy-to-clean glass coating device of the utility model;

[0017] Figure 2 This is a front view of an easy-to-clean glass coating device of the utility model;

[0018] Figure 3 This is a cross-sectional view of an easy-to-clean glass coating device of the utility model;

[0019] Figure 4 The utility model is an easy-to-clean glass coating device Figure 3 Enlarged view of point A.

[0020] Legend:

[0021] 1. Support frame; 2. Frame; 3. Discharge pipe; 4. Discharge barrel; 5. Heating nozzle; 6. Discharge hopper; 7. Cooling pipe; 8. Water tank; 9. First water outlet pipe; 10. First solenoid valve; 11. Second water outlet pipe; 12. Second solenoid valve; 13. First water return pipe; 14. Condenser; 15. Second water return pipe; 16. Storage box; 17. Discharge pipe; 18. Third solenoid valve; 19. Water inlet pipe; 20. Feed pipe; 21. Dust baffle; 22. Limiting guide rail; 23. Servo motor; 24. Conveyor belt; 25. First conveyor roller; 26. Conveyor pallet; 27. Second conveyor roller. DETAILED DESCRIPTION

[0022] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0023] Reference Figure 1-4The utility model embodiment is an easy-to-clean glass coating device, which includes: a support frame 1, the top of the support frame 1 is fixedly connected to a frame 2 to reduce the interference of external dust on the coating process, a water tank 8 is fixedly connected to the top left edge of the frame 2, a pressure pump is arranged inside the water tank 8 to make the water in the water tank 8 flow out of the water tank 8, a first water outlet pipe 9 is fixedly connected to the front end of the water tank 8, and a second water outlet pipe 11 is fixedly connected to the front end of the water tank 8. And the second water outlet pipe 11 is located on the right side of the first water outlet pipe 9, the rear end of the water tank 8 is fixedly connected to the first return water pipe 13, the rear end of the first return water pipe 13 is fixedly connected to the condenser 14, and the condenser 14 is fixedly connected to the frame 2 to reduce the temperature of the water flowing back into the water tank 8, the rear end of the condenser 14 is fixedly connected to the second return water pipe 15, the front and rear inner walls of the frame 2 are fixedly connected to the cooling pipe 7 at the rear position, and the front end of the cooling pipe 7 is fixedly connected to the first water outlet pipe 9, and the rear end of the cooling pipe 7 is fixedly connected to the second return water pipe 15, the water in the cooling pipe 7 is used to absorb the heat in the frame 2, thereby reducing the temperature in the frame 2; a storage box 16 is fixedly connected to the middle position of the top end of the support frame 1, and the storage box 16 is located in front of the frame 2, and the left end of the storage box 16 is fixedly connected to the discharge port. Tube 17, the front and rear inner walls of the frame 2 are fixedly connected with a discharge pipe 3, and the front end of the discharge pipe 3 is fixedly connected to the discharge pipe 17 and the second water outlet pipe 11. The coating device is automatically cleaned after the coating is completed, the rear end of the discharge pipe 3 is fixedly connected with a discharge barrel 4, and the bottom middle position of the discharge barrel 4 is fixedly connected with a heating nozzle 5 to heat the coating material and increase the speed of the coating material when it is lowered. The bottom end of the discharge barrel 4 is fixedly connected with a discharge funnel 6, and the heating nozzle 5 is located on the inner side of the discharge funnel 6 to prevent the coating material from splashing onto the frame 2, thereby keeping the internal environment of the frame 2 clean and tidy; the right end of the frame 2 is fixedly connected to a limiting guide rail 22, and the inner side of the limiting guide rail 22 is slidably connected with a dust baffle 21 to reduce the influence of external dust on the coating process and facilitate cleaning of the internal facilities of the coating device.

[0024] A first solenoid valve 10 is arranged inside the first water outlet pipe 9 , a second solenoid valve 12 is arranged inside the second water outlet pipe 11 to control the outflow of liquid in the water tank 8 , and a third solenoid valve 18 is arranged inside the discharge pipe 17 to control the outflow of coating material in the storage box 16 .

[0025] The top of the water tank 8 is fixedly connected with a water inlet pipe 19, which is convenient for replenishing water to the water tank 8 at any time. The top of the storage box 16 is fixedly connected with a feed pipe 20, which is convenient for replenishing the coating raw materials to the storage box 16 at any time.

[0026] A servo motor 23 is fixedly connected to the right position of the rear end of the support frame 1, and a first conveying roller 25 is fixedly connected to the output end of the servo motor 23. The first conveying roller 25 is located on the inner side of the support frame 1 and is rotatably connected to the support frame 1. A conveyor belt 24 is sleeved on the circumferential surface of the first conveying roller 25. A conveying pallet 26 is fixedly connected to the inner side of the support frame 1 to prevent the conveyor belt 24 from sinking under the gravity of the conveyed material. The conveying pallet 26 is located to the left of the first conveying roller 25 and is located at the upper position inside the conveyor belt 24. A second conveying roller 27 is rotatably connected to the left position of the inner side of the support frame 1. The second conveying roller 27 is located on the left side of the conveying pallet 26 and is sleeved on the circumferential surface of the second conveying roller 27.

[0027] Two support frames 1 are provided and are symmetrically distributed on the front and rear sides of the frame 2 .

[0028] The front view of the conveying support plate 26 is an isosceles trapezoid, which prevents the conveying support plate 26 from scratching the conveyor belt 24.

[0029] A plurality of heating nozzles 5 are provided and evenly distributed at the bottom of the discharge barrel 4 to prevent omission during coating.

[0030] The electrical equipment such as the heating nozzle 5, the first solenoid valve 10, the second solenoid valve 12, the third solenoid valve 18, the servo motor 23 and the condenser 14 are all controlled by an external controller.

[0031] Working principle: put the glass to be coated on the conveyor belt 24, turn on the servo motor 23, the conveyor belt 24 starts to move, the glass to be coated enters the frame 2, open the third solenoid valve 18, the coating material enters the discharge barrel 4, turn on the heating nozzle 5, the heating nozzle 5 heats the coating material and accelerates the discharge, and the heated coating material is released to the surface of the glass to be coated to complete the coating; open the first solenoid valve 10 and the condenser 14, and the cooling water starts to circulate in the water tank 8, the first water outlet pipe 9, the first return pipe 13, the condenser 14, the second return pipe 15 and the cooling pipe 7 to help the frame 2 dissipate heat; after the coating is completed, open the dust baffle 21, clean the frame 2, discharge the residual material in the discharge barrel 4, close the third solenoid valve 18 and the first solenoid valve 10, and open the second solenoid valve 12 to clean the inside of the discharge barrel 4; when used again, replenish cooling water and coating materials in time through the water inlet pipe 19 and the feed pipe 20.

[0032] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. An easy-to-clean glass coating device, comprising: A support frame (1), characterized in that: the top of the support frame (1) is fixedly connected to a frame (2), a water tank (8) is fixedly connected to the left edge of the top of the frame (2), a first water outlet pipe (9) is fixedly connected to the front end of the water tank (8), a second water outlet pipe (11) is fixedly connected to the front end of the water tank (8), and the second water outlet pipe (11) is located to the right of the first water outlet pipe (9), a first water return pipe (13) is fixedly connected to the rear end of the water tank (8), a condenser (14) is fixedly connected to the rear end of the first water return pipe (13), and the condenser (14) is fixedly connected to the frame (2), and the rear end of the condenser (14) is fixedly connected to the second water return pipe (15), a cooling pipe (7) is fixedly connected to the rear end of the front and rear inner walls of the frame (2), and the front end of the cooling pipe (7) is fixedly connected to the first water outlet pipe (9), and the cooling pipe (7) is fixedly connected to the rear end of the cooling pipe (7). The rear end is fixedly connected to the second return water pipe (15); a storage box (16) is fixedly connected to the middle position of the top of the support frame (1), and the storage box (16) is located in front of the frame (2); the left end of the storage box (16) is fixedly connected to a discharge pipe (17); the front and rear inner walls of the frame (2) are fixedly connected to a discharge pipe (3), and the front end of the discharge pipe (3) is fixedly connected to the discharge pipe (17) and the second water outlet pipe (11). The rear end of the discharge pipe (3) is fixedly connected to a discharge barrel (4), the middle position of the bottom of the discharge barrel (4) is fixedly connected to a heating nozzle (5), the bottom end of the discharge barrel (4) is fixedly connected to a discharge hopper (6), and the heating nozzle (5) is located on the inner side of the discharge hopper (6); the right end of the frame (2) is fixedly connected to a limit guide rail (22), and the inner side of the limit guide rail (22) is slidably connected to a dust baffle (21).

2. The easy-to-clean glass coating device according to claim 1, characterized in that: A first solenoid valve (10) is arranged inside the first water outlet pipe (9), a second solenoid valve (12) is arranged inside the second water outlet pipe (11), and a third solenoid valve (18) is arranged inside the discharge pipe (17).

3. The easy-to-clean glass coating device according to claim 1, characterized in that: The top end of the water tank (8) is fixedly connected to a water inlet pipe (19), and the top end of the material storage box (16) is fixedly connected to a material feed pipe (20).

4. The easy-to-clean glass coating device according to claim 1, characterized in that: A servo motor (23) is fixedly connected to the right position of the rear end of the support frame (1), and the output end of the servo motor (23) is fixedly connected to a first conveying roller (25), the first conveying roller (25) is located on the inner side of the support frame (1), and the first conveying roller (25) is rotatably connected to the support frame (1), the circumferential surface of the first conveying roller (25) is sleeved with a conveyor belt (24), the inner side of the support frame (1) is fixedly connected to a conveying pallet (26), the conveying pallet (26) is located to the left of the first conveying roller (25), and the conveying pallet (26) is located at an upper position inside the conveying belt (24), and the inner side of the support frame (1) is rotatably connected to a second conveying roller (27), the second conveying roller (27) is located to the left of the conveying pallet (26), and the circumferential surface of the second conveying roller (27) is sleeved with a conveyor belt (24).

5. The easy-to-clean glass coating device according to claim 1, characterized in that: Two support frames (1) are provided and are symmetrically distributed on the front and rear sides of the frame (2).

6. The easy-to-clean glass coating device according to claim 4, characterized in that: The front view of the conveying support plate (26) is an isosceles trapezoid.

7. The easy-to-clean glass coating device according to claim 1, characterized in that: A plurality of heating nozzles (5) are provided and are evenly distributed at the bottom of the discharge barrel (4).

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