Coating device for processing glass shower door

Abstract

The utility model relates to the technical field of glass processing, in particular to a coating device for processing a glass shower door, which comprises a processing table and a glass cleaning mechanism, a vacuum coating chamber is mounted at the top of the processing table, and the glass cleaning mechanism is arranged on one side in the vacuum coating chamber. The glass cleaning mechanism comprises a positioning plate, a sliding rail table, a lifting type sliding table, a connecting top plate, a clamping spring, positioning folded plates, a cleaning roller and an extending plate, the sliding rail table is installed at the bottom of the positioning plate, the lifting type sliding table is embedded in the inner side of the sliding rail table, and the positioning folded plates are installed on the two sides of the bottom of the lifting type sliding table in a coupling mode; a cleaning roller is movably mounted on the inner side of the positioning folded plate; according to the glass coating device, the problems that in the prior art, when an existing device is used for coating glass, the coating effect is affected by dust on the surface of the glass, and the production quality of the glass is reduced due to the fact that the glass is prone to being affected by external temperature in the coating process are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of glass processing, in particular to a coating device for processing a glass shower door. Background Art

[0002] During the production process of traditional shower door glass, it is often necessary to coat its surface to enhance its hardness, wear resistance, corrosion resistance, and waterproof and anti-fouling capabilities.

[0003] When the existing device is coating the glass, the dust on the surface of the glass will affect the coating effect, and the coating process is easily affected by the external temperature, resulting in reduced glass production quality.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a coating device for glass shower door processing is proposed, in order to achieve a more practical purpose. Utility Model Content

[0005] The utility model aims to provide a coating device for processing a glass shower door to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a coating device for processing a glass shower door, comprising a processing table and a glass cleaning mechanism, a vacuum coating chamber is installed on the top of the processing table, and a glass cleaning mechanism is arranged on one side of the interior of the vacuum coating chamber, the glass cleaning mechanism comprises a positioning plate, a slide rail platform, a lifting slide, a connecting top plate, a clamping spring, a positioning folding plate, a cleaning roller and an extension plate, a slide rail platform is installed at the bottom of the positioning plate, and a lifting slide is embedded on the inner side of the slide rail platform, positioning folding plates are axially installed on both sides of the bottom of the lifting slide, and a cleaning roller is movably installed on the inner side of the positioning folding plate, a connecting top plate is installed at one end of the outer side of the lifting slide, and a clamping spring is arranged at the connection between the bottom of the connecting top plate and the positioning folding plate, and an extension plate is installed on the outer side of the positioning folding plate at one end, and an air spray nozzle is installed on the outer side of the extension plate;

[0007] A preheating infrared radiation heater is embedded on one side of the interior of the vacuum coating chamber, and a quartz glass heating tube is arranged at the bottom of the preheating infrared radiation heater, an ultrasonic spraying device is installed on one end of the outer side of the preheating infrared radiation heater, and a heating infrared radiation heater is installed on the other end of the outer side of the ultrasonic spraying device.

[0008] Furthermore, one end of the top of the air spray nozzle is connected to a connecting hose, and the air inlet end of the connecting hose is connected to an air supply device.

[0009] Furthermore, the slide rail platform forms a vertical sliding structure through the lifting slide platform and the connection top plate, and the sizes of the slide rail platform and the lifting slide platform are mutually fitted.

[0010] Furthermore, the connecting top plate is elastically connected to the positioning folding plate through a clamping spring, and an axially movable connection is formed between the positioning folding plate and the slide rail platform.

[0011] Furthermore, the positioning folding plate and the cleaning roller are axially and movably connected, and a detachable structure is formed between the positioning folding plate and the extension plate.

[0012] Furthermore, the air spray nozzle, the connecting hose and the air supply device are interconnected.

[0013] The utility model provides a coating device for processing a glass shower door, which has the following beneficial effects:

[0014] 1. The utility model uses the cleaning rollers in the movable state on both sides to be pulled toward the bottom under the action of gravity, so as to contact with the glass surface and clean the glass surface when the glass is transported;

[0015] A clamping spring is provided on the top of the cleaning roller, so that the cleaning roller is elastically supported by the clamping spring on the top on the basis of gravity, so that it contacts the glass more smoothly when in motion, ensuring comprehensive and uniform cleaning;

[0016] An air-spray nozzle is selectively installed on the positioning fold plate at the side end. The positioning fold plate in an elastic state can buffer the reverse jet force generated by the air-spray nozzle to prevent excessive jet force from affecting the state of the glass.

[0017] 2. The utility model adopts infrared radiation heaters arranged in parallel at both ends, and utilizes the horizontal arrangement of preheating infrared radiation heaters, ultrasonic spraying equipment and heating infrared radiation heaters. The preheating infrared radiation heater is used to preheat the glass to create a suitable coating environment and ensure that the glass surface is evenly heated to the ideal preheating temperature, while the heating infrared radiation heater ensures that the glass surface is evenly heated to the ideal setting temperature to promote the evaporation and adhesion of the coating material. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The disclosure of the present invention will become easier to understand with reference to the accompanying drawings. It is easy for those skilled in the art to understand that these drawings are only used to illustrate the technical solution of the present invention and are not intended to limit the scope of protection of the present invention. In the drawings:

[0019] Figure 1 This is a schematic diagram of the internal structure of a coating device for processing a glass shower door according to the utility model;

[0020] Figure 2 This is a schematic cross-sectional view of the glass cleaning mechanism of a coating device for processing a glass shower door according to the utility model;

[0021] Figure 3 The utility model is a schematic diagram of a top view of the structure of a lifting slide table of a coating device for processing a glass shower door.

[0022] In the figure: 1. Processing table; 2. Vacuum coating chamber; 3. Glass cleaning mechanism; 301. Positioning plate; 302. Slide table; 303. Lifting slide; 304. Connecting top plate; 305. Clamping spring; 306. Positioning folding plate; 307. Cleaning roller; 308. Extension plate; 4. Preheating infrared radiation heater; 5. Ultrasonic spraying equipment; 6. Heating infrared radiation heater; 7. Quartz glass heating tube; 8. Air spray nozzle; 9. Connecting hose; 10. Air supply equipment. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-3 The utility model provides a technical solution: a coating device for processing a glass shower door, comprising a processing table 1 and a glass cleaning mechanism 3, a vacuum coating chamber 2 is installed on the top of the processing table 1, and a glass cleaning mechanism 3 is arranged on one side of the inner part of the vacuum coating chamber 2, the glass cleaning mechanism 3 comprises a positioning plate 301, a slide rail table 302, a lifting slide 303, a connecting top plate 304, a clamping spring 305, a positioning folding plate 306, a cleaning roller 307 and an extension plate 308, and a slide rail table 302 is installed on the bottom of the positioning plate 301. 02, and a lifting slide 303 is embedded in the inner side of the slide rail platform 302, positioning folding plates 306 are axially installed on both sides of the bottom of the lifting slide 303, and a cleaning roller 307 is movably installed on the inner side of the positioning folding plate 306, a connecting top plate 304 is installed at one end of the outer side of the lifting slide 303, and a clamping spring 305 is provided at the connection between the bottom of the connecting top plate 304 and the positioning folding plate 306, and an extension plate 308 is installed on the outer side of the positioning folding plate 306 at one end, and an air spray nozzle 8 is installed on the outer side of the extension plate 308;

[0025] A preheating infrared radiation heater 4 is embedded in one side of the interior of the vacuum coating chamber 2, and a quartz glass heating tube 7 is arranged and installed at the bottom of the preheating infrared radiation heater 4, an ultrasonic spraying device 5 is installed at one end of the outer side of the preheating infrared radiation heater 4, and a heating infrared radiation heater 6 is installed at the other end of the outer side of the ultrasonic spraying device 5; a connecting hose 9 is connected to one end of the top of the air spray nozzle 8, and an air supply device 10 is connected to the air inlet end of the connecting hose 9; the slide rail platform 302 is connected to the lifting slide platform 303 and A vertical sliding structure is formed between the connecting top plates 304, and the sizes of the slide rail platform 302 and the lifting slide platform 303 fit each other; the connecting top plates 304 are elastically connected through the clamping spring 305 and the positioning folding plate 306, and the positioning folding plate 306 and the slide rail platform 302 are axially connected and movable; the positioning folding plate 306 and the cleaning roller 307 are axially connected and movable, and the positioning folding plate 306 and the extension plate 308 form a detachable structure; the air spray nozzle 8, the connecting hose 9 and the air supply device 10 are connected to each other;

[0026] The cleaning rollers 307 on both sides are pulled to the bottom under the action of gravity, so as to contact with the glass surface, thereby cleaning the glass surface during the glass transmission;

[0027] A clamping spring 305 is provided on the top of the cleaning roller 307, so that the cleaning roller 307 is elastically supported by the clamping spring 305 on the top on the basis of gravity, so that it contacts the glass more smoothly when in a moving state, ensuring comprehensive and uniform cleaning;

[0028] The positioning folded plate 306 at the side end is selectively mounted with an air-spray nozzle 8. The positioning folded plate 306 in an elastic state can buffer the reverse spray force generated by the air-spray nozzle 8 to prevent excessive spray force from affecting the state of the glass.

[0029] Infrared radiation heaters are arranged in parallel at both ends, and the preheating infrared radiation heater 4, the ultrasonic spraying equipment 5 and the heating infrared radiation heater 6 are arranged horizontally. The preheating infrared radiation heater 4 is used to preheat the glass to create a suitable coating environment and ensure that the glass surface is evenly heated to the ideal preheating temperature, while the heating infrared radiation heater 6 ensures that the glass surface is evenly heated to the ideal setting temperature to promote the evaporation and adhesion of the coating material;

[0030] The infrared radiation heater passes current through the quartz glass heating tube 7 on the bottom side to convert electrical energy into infrared radiation, thereby performing radiation heating on the heated object to ensure uniform temperature distribution on the surface of the heated object.

[0031] Working principle: For this type of coating device for glass shower door processing, the glass to be processed is first placed on the surface of the processing table 1, and the glass is transferred to the vacuum coating chamber 2 by the transmission device of the processing table 1. When the glass moves to the bottom of the glass cleaning mechanism 3, the glass is brought into contact with the cleaning roller 307 on the top side. The movable shaft state of the cleaning roller 307 is used to continuously roll and clean the glass surface. According to the clean state of the glass surface, the glass is selectively cleaned by the air spray nozzle 8 connected to the air supply device 10. When the glass moves to the bottom side of the preheating infrared radiation heater 4, The preheating infrared radiation heater 4 converts electrical energy into infrared radiation by passing current into the quartz glass heating tube 7 on the bottom side, thereby radiating and preheating the glass surface. After that, the ultrasonic spraying equipment 5 is used to convert electrical energy into high-frequency mechanical energy by using the piezoelectric effect, and the liquid is atomized to form particles with a size of several microns to 100 microns, thereby achieving highly uniform submicron and nanometer-level thin film coating, completing the coating operation on the glass surface, and then the heating infrared radiation heater 6 is used to ensure that the glass surface is evenly heated to the ideal setting temperature, promote the evaporation and adhesion of the coating material, and complete the entire coating process.

[0032] The above description is only a specific implementation method of the utility model, but the protection scope of the utility model is not limited to this. Any changes or substitutions that can be thought of by any technician familiar with the field within the technical scope disclosed by the utility model without creative work should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope defined in the claims.

Claims

1. A coating device for processing a glass shower door, comprising a processing table (1) and a glass cleaning mechanism (3), characterized in that: A vacuum coating chamber (2) is installed on the top of the processing table (1), and a glass cleaning mechanism (3) is arranged on one side of the interior of the vacuum coating chamber (2). The glass cleaning mechanism (3) comprises a positioning plate (301), a slide rail platform (302), a lifting slide platform (303), a connecting top plate (304), a clamping spring (305), a positioning folding plate (306), a cleaning roller (307) and an extension plate (308). The bottom of the positioning plate (301) is installed with a slide rail platform (302), and the lifting slide platform (303) is embedded in the inner side of the slide rail platform (302). 03), positioning folding plates (306) are axially installed on both sides of the bottom of the lifting slide (303), and a cleaning roller (307) is movably installed on the inner side of the positioning folding plate (306), a connecting top plate (304) is installed on one end of the outer side of the lifting slide (303), and a clamping spring (305) is provided at the connection between the bottom of the connecting top plate (304) and the positioning folding plate (306), and an extension plate (308) is installed on the outer side of the positioning folding plate (306) at one end, and an air spray nozzle (8) is installed on the outer side of the extension plate (308); A preheating infrared radiation heater (4) is embedded in one side of the interior of the vacuum coating chamber (2), and a quartz glass heating tube (7) is arranged and installed at the bottom of the preheating infrared radiation heater (4), an ultrasonic spraying device (5) is installed at one end of the outer side of the preheating infrared radiation heater (4), and a heating infrared radiation heater (6) is installed at the other end of the outer side of the ultrasonic spraying device (5).

2. A coating device for glass shower door processing according to claim 1, characterized in that: One end of the top of the air spray nozzle (8) is connected to a connecting hose (9), and the air inlet end of the connecting hose (9) is connected to an air supply device (10).

3. A coating device for processing a glass shower door according to claim 1, characterized in that: The slide rail platform (302) forms a vertical sliding structure through the lifting slide platform (303) and the connecting top plate (304), and the sizes of the slide rail platform (302) and the lifting slide platform (303) are mutually matched.

4. The coating device for glass shower door processing according to claim 1, characterized in that: The connecting top plate (304) is elastically connected to the positioning folding plate (306) via a clamping spring (305), and an axially movable connection is formed between the positioning folding plate (306) and the slide rail platform (302).

5. The coating device for glass shower door processing according to claim 1, characterized in that: The positioning folding plate (306) and the cleaning roller (307) are axially and movably connected, and a detachable structure is formed between the positioning folding plate (306) and the extension plate (308).

6. The coating device for glass shower door processing according to claim 1, characterized in that: The air spray nozzle (8), the connecting hose (9) and the air supply device (10) are interconnected.

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