A coating device for architectural glass

Abstract

This utility model discloses a coating device for architectural glass, including a machine base with a conveyor belt for moving the glass. A coating rack is located in the middle of the machine base, and the coating rack has a coating assembly for applying a coating liquid to the glass. Limiting components are located on both sides of the coating rack, each including two limiting units positioned on either side of the conveyor belt. These two limiting units cooperate to limit the sides of the glass. Each limiting unit includes a limiting frame fixed to the machine base. A cylinder is located on the side of the limiting frame away from the conveyor belt, and the piston rod of the cylinder passes through the limiting frame and is fixedly connected to a limiting plate. The limiting plate is in contact with the side of the glass. This architectural glass coating device uses limiting components, and the cylinder pushes the limiting plate to contact the side of the glass, thereby limiting the sides of the glass, preventing glass tilting, avoiding coating displacement, and improving the quality of the glass coating.

Description

Technical Field

[0001] This utility model relates to glass processing technology, specifically a coating device for architectural glass. Background Technology

[0002] Coated glass typically has one or more coating layers on its surface, which give it properties such as high gloss, oxidation resistance, acid and alkali resistance, and UV resistance. The roller coating process uses a roller in a coating device to evenly apply a coating solution to the glass surface to form a coating layer, thus achieving the effect of coating the glass.

[0003] In existing coating equipment, the glass is usually placed flat on a conveyor belt, which carries the glass through a roller. The roller rotates and evenly applies the coating solution to the surface of the glass to complete the coating operation. However, the glass is not restrained on both sides, which causes the glass to tilt and result in incomplete coating on the glass surface, affecting the coating quality and reducing work efficiency. Utility Model Content

[0004] To address the shortcomings of the prior art, this utility model provides a coating device for architectural glass, which can limit the two sides of the glass to prevent the glass from tilting, avoid coating displacement, and improve the quality of glass coating.

[0005] To achieve the above technical objectives, the present invention adopts the following technical solution: a coating device for architectural glass, comprising a machine base, the machine base being equipped with a conveyor belt for moving glass, a coating rack being provided in the middle of the machine base, the coating rack being equipped with a coating assembly for coating a coating liquid onto the glass, and limiting components being provided on both sides of the coating rack, the limiting components comprising two limiting units respectively disposed on both sides of the conveyor belt, the two limiting units cooperating to limit both sides of the glass;

[0006] The limiting unit includes a limiting frame, which is fixed to the machine base. A cylinder is provided on the side of the limiting frame away from the conveyor belt. The piston rod of the cylinder passes through the limiting frame and is fixedly connected to the limiting plate. The limiting plate is in contact with the side of the glass.

[0007] Preferably, the coating assembly includes a coating roller and a spray pipe. Both ends of the coating roller are rotatably connected to the coating frame. The bottom of the coating roller is in contact with the glass. The spray pipe is located above the coating roller and has a plurality of spray nozzles evenly distributed on it. The spray nozzles spray coating liquid onto the coating roller. The coating roller is driven to rotate by a drive unit.

[0008] Preferably, a metering roller is provided on one side above the coating roller, and the metering roller is rotatably connected to the coating frame.

[0009] Preferably, the coating rack is rotatably connected to a pressure roller, the pressure roller is located on the side of the coating roller facing the metering roller, and the bottom of the pressure roller is in contact with the glass.

[0010] Preferably, the drive unit includes a drive motor and a drive sprocket. The drive motor is fixed below the machine base, and the drive sprocket is sleeved on the output shaft of the drive motor. The drive sprocket is connected to two driven sprockets by a chain, and the two driven sprockets are respectively sleeved on the ends of the metering roller and the coating roller.

[0011] Preferably, the top of the coating rack is provided with a storage tank and a pump, the storage tank is used to store the coating solution, and the pump connects the storage tank to the spray pipe.

[0012] Preferably, a conveyor motor is provided at one end of the machine platform, and conveyor rollers are evenly distributed in the middle of the machine platform. The conveyor motor drives the conveyor belt to move through the conveyor rollers.

[0013] Preferably, both ends of the limiting plate are provided with several guide rollers that can be rotatably connected.

[0014] Preferably, the limiting plate is provided with guide rods at both ends, and the guide rods pass through the limiting frame.

[0015] In summary, this utility model achieves the following technical effects:

[0016] The coating device for architectural glass of this utility model adopts a limiting component. The limiting plate is pushed by a cylinder to fit against the side of the glass, thereby limiting the glass on both sides, preventing the glass from tilting, avoiding coating displacement, and improving the quality of glass coating. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of the coating device for architectural glass according to this utility model;

[0018] Figure 2 This is a schematic diagram of the coating component of the coating device for architectural glass of this utility model;

[0019] Figure 3 This is a schematic diagram of the limiting component of the coating device for architectural glass of this utility model;

[0020] Explanation of reference numerals in the accompanying drawings: 1. Machine base; 2. Conveyor belt; 3. Coating rack; 4. Pressure roller; 5. Coating roller; 6. Metering roller; 7. Driven sprocket; 8. Chain; 9. Drive sprocket; 10. Limiting frame; 11. Limiting plate; 12. Guide roller; 13. Cylinder; 14. Guide rod; 15. Spray pipe; 16. Glass. Detailed Implementation

[0021] The present invention will be further described in detail below with reference to the accompanying drawings.

[0022] This specific embodiment is merely an explanation of the present utility model and is not intended to limit the present utility model. After reading this specification, those skilled in the art can make modifications to this embodiment without contributing any inventive step, but as long as they are within the scope of the claims of the present utility model, they are protected by patent law.

[0023] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0024] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0025] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0026] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0027] Example 1:

[0028] like Figure 1 As shown, a coating device for architectural glass includes a machine base 1, a conveyor belt 2 for moving glass 16, a coating rack 3 in the middle of the machine base 1, a coating assembly for coating the glass 16 with a coating liquid, and limiting components on both sides of the coating rack 3.

[0029] like Figure 2 As shown, the limiting assembly includes two limiting units, which are respectively disposed on both sides of the conveyor belt 2. The two limiting units cooperate to limit both sides of the glass 16. The limiting unit includes a limiting frame 10, which is fixed to the machine base 1. A cylinder 13 is provided on the side of the limiting frame 10 away from the conveyor belt 2. The piston rod of the cylinder 13 passes through the limiting frame 10 and is fixedly connected to the limiting plate 11. The limiting plate 11 is in contact with the side of the glass 16.

[0030] The conveyor belt 2 transports the glass 16 evenly. The glass 16 moves forward at a constant speed of 1-10 m / min. The pressure roller 4 presses down on the glass 16 and, together with two limiting units, limits both ends of the glass 16 to ensure that the glass 16 does not tilt. The coating component works and coats the upper surface of the glass 16 with a coating liquid through the coating roller 5.

[0031] The coating device for architectural glass 16 of this utility model adopts a limiting component. The cylinder 13 pushes the limiting plate 11 to fit the side of the glass 16, thereby limiting the two sides of the glass 16, preventing the glass 16 from tilting, avoiding coating displacement, and improving the coating quality of the glass 16.

[0032] The coating assembly includes a coating roller 5 and a spray pipe 15. Both ends of the coating roller 5 are rotatably connected to the coating frame 3. The bottom of the coating roller 5 is in contact with the glass 16. The spray pipe 15 is located above the coating roller 5. The spray pipe 15 has several spray nozzles evenly distributed on it. The spray nozzles spray coating liquid onto the coating roller 5. The coating roller 5 is driven to rotate by a drive unit.

[0033] A metering roller 6 is provided on one side above the coating roller 5. The metering roller 6 is rotatably connected to the coating frame 3. The function of the metering roller 6 is to evenly distribute the coating liquid onto the coating roller 5. Moreover, the gap between the metering roller 6 and the coating roller 5 determines the thickness of the coating liquid, thereby determining the coating thickness. The metering roller 6 rotates in opposite directions to the coating roller 5.

[0034] The coating rack 3 is rotatably connected to a pressure roller 4, which is located on the side of the coating roller 5 facing the metering roller 6, and the bottom of the pressure roller 4 is in contact with the glass 16.

[0035] The drive unit includes a drive motor and a drive sprocket 9. The drive motor is fixed below the machine base 1. The drive sprocket 9 is sleeved on the output shaft of the drive motor. The drive sprocket 9 is connected to two driven sprockets 7 through a chain 8. The two driven sprockets 7 are respectively sleeved on the ends of the metering roller 6 and the coating roller 5.

[0036] The top of the coating rack 3 is equipped with a storage tank and a pump. The storage tank is used to store the coating solution, and the pump connects the storage tank to the spray pipe 15.

[0037] The machine platform 1 is equipped with a conveyor motor at one end, and conveyor rollers are evenly distributed in the middle of the machine platform 1. The conveyor motor drives the conveyor belt 2 to move through the conveyor rollers.

[0038] Both ends of the limiting plate 11 are provided with a plurality of guide rollers 12 that can be rotatably connected; the setting of the guide rollers 12 can avoid direct friction between the limiting plate 11 and the glass 16, and prevent the side of the glass 16 from breaking.

[0039] The limiting plate 11 is provided with guide rods 14 at both ends, and the guide rods 14 pass through the limiting frame 10.

[0040] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Any simple modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present utility model shall fall within the scope of the technical solution of the present utility model.

Claims

1. A coating apparatus for architectural glass, characterized in that, The machine includes a machine base equipped with a conveyor belt for moving glass. A coating rack is located in the middle of the machine base, and a coating assembly is provided on the coating rack for applying a coating liquid to the glass. Limiting components are provided on both sides of the coating rack, and each limiting component includes two limiting units, which are respectively located on both sides of the conveyor belt and cooperate to limit the two sides of the glass. The limiting unit includes a limiting frame, which is fixed to the machine base. A cylinder is provided on the side of the limiting frame away from the conveyor belt. The piston rod of the cylinder passes through the limiting frame and is fixedly connected to the limiting plate. The limiting plate is in contact with the side of the glass.

2. The coating apparatus for architectural glass according to claim 1, characterized in that, The coating assembly includes a coating roller and a spray pipe. Both ends of the coating roller are rotatably connected to the coating frame. The bottom of the coating roller is in contact with the glass. The spray pipe is located above the coating roller and has several spray nozzles evenly distributed on it. The spray nozzles spray coating liquid onto the coating roller. The coating roller is driven to rotate by a drive unit.

3. The coating apparatus for architectural glass according to claim 2, characterized in that, A metering roller is provided on one side above the coating roller, and the metering roller is rotatably connected to the coating frame.

4. The coating apparatus for architectural glass according to claim 3, characterized in that, The coating rack is rotatably connected to a pressure roller, which is located on the side of the coating roller facing the metering roller, and the bottom of the pressure roller is in contact with the glass.

5. A coating apparatus for architectural glass according to claim 4, characterized in that, The drive unit includes a drive motor and a drive sprocket. The drive motor is fixed below the machine base, and the drive sprocket is sleeved on the output shaft of the drive motor. The drive sprocket is connected to two driven sprockets by a chain, and the two driven sprockets are respectively sleeved on the ends of the metering roller and the coating roller.

6. A coating apparatus for architectural glass according to claim 2, characterized in that, The top of the coating rack is equipped with a storage tank and a pump. The storage tank is used to store the coating solution, and the pump connects the storage tank to the spray pipe.

7. A coating apparatus for architectural glass according to claim 1, characterized in that, The machine is equipped with a conveyor motor at one end, and conveyor rollers are evenly distributed in the middle of the machine. The conveyor motor drives the conveyor belt to move through the conveyor rollers.

8. A coating apparatus for architectural glass according to claim 1, characterized in that, Both ends of the limiting plate are equipped with several guide rollers that can be rotatably connected.

9. A coating apparatus for architectural glass according to claim 1, characterized in that, The limiting plate is provided with guide rods at both ends, and the guide rods pass through the limiting frame.

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