Door and window glass coating device
Through the synergy between the magnetron coating box and the vacuum coating box, the problems of uneven coating and inconsistent thickness of traditional door and window glass coating devices are solved, and efficient and uniform coating effect is achieved, and product quality and production efficiency are improved.
Patent Information
- Application Number
- CN202422447281.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-10
- Publication Date
- 2025-08-29
- Estimated Expiration
- 2034-10-10
AI Technical Summary
Traditional door and window glass coating devices adopt a single coating method, resulting in uneven coatings, inconsistent thicknesses, unstable product quality, low production efficiency, and inability to meet the needs of large-scale production.
The synergistic effect of the magnetron coating box and the vacuum coating box is adopted to achieve precise movement of glass between the two coating boxes through electric sliders and electric push rods. Combined with the use of vacuum pumps, magnetron targets and heating plates, the coating process is optimized to achieve efficient and uniform coating effect.
It improves the uniformity and production efficiency of coating, improves product quality and production efficiency, and achieves efficient and uniform coating effect.
Smart Images
Figure CN223280928U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of door and window glass processing, and in particular to a door and window glass coating device. Background Art
[0002] With the development of the construction industry, the performance requirements of door and window glass are getting higher and higher. Coating technology has been widely used as an important means to improve the performance of door and window glass.
[0003] Traditional door and window glass coating devices usually use a single coating method, such as magnetron sputtering, vacuum evaporation, etc. These methods have certain limitations in coating uniformity and production efficiency. Traditional door and window glass coating devices are prone to problems such as uneven film layer and inconsistent thickness during the coating process, resulting in unstable product quality and low production efficiency, which cannot meet the needs of large-scale production. Utility Model Content
[0004] In response to the shortcomings of the existing technology, the present application provides a door and window glass coating device that overcomes the shortcomings of the existing technology and aims to solve the problem that traditional door and window glass coating devices usually adopt a single coating method, such as magnetron sputtering, vacuum evaporation, etc. These methods have certain limitations in coating uniformity and production efficiency. Traditional door and window glass coating devices are prone to problems such as uneven film layer and inconsistent thickness during the coating process, resulting in unstable product quality and low production efficiency, which cannot meet the needs of large-scale production.
[0005] To achieve the above-mentioned purpose, the present application provides the following technical solutions: a door and window glass coating device, comprising a conveying box, a magnetron coating box is fixedly installed on the top of the conveying box, a vacuum coating box is fixedly installed on the top of the conveying box at one side of the magnetron coating box, an electric slide rail is fixedly installed inside the conveying box below the magnetron coating box, the sliding end of the electric slide rail is slidably connected to an electric slider, a first electric push rod is fixedly installed on the top of the electric slider, a glass placement rack is fixedly installed on the telescopic end of the first electric push rod, and a sealed A sealing mechanism, wherein a mounting port is provided in the middle of the sealing mechanism, and the two groups of sealing mechanisms each include a return frame, and the outer walls of the two groups of return frames are fixedly installed on the bottom of the magnetron coating box and the vacuum coating box respectively, and a first mounting groove is provided inside the return frame, and a second electric push rod is fixedly installed at the first mounting groove, and a support plate is fixedly installed at the telescopic end of the second electric push rod, and a connecting plate is fixedly installed on one side of the support plate, and a second mounting groove is provided inside the return frame below the first mounting groove, and the connecting plate is slidably connected to the inside of the second mounting groove, and an entrance is provided on one side of the conveying box.
[0006] By adopting the above technical solution, the glass is placed above the glass placement rack, and the electric slider drives the glass above the glass placement rack to move to the bottom of the magnetron coating box or the vacuum coating box according to the coating requirements. The first electric push rod is extended and retracted to drive the glass from the installation port into the magnetron coating box or the vacuum coating box, and the second electric push rod is started to extend and retract to drive the resistance plate to resist the four sides of the glass placement rack. At the same time, the resistance plate drives the connecting plate to extend, which is conducive to maintaining a vacuum state in the subsequent magnetron coating box and the vacuum coating box. By realizing the synergistic effect of the two coating methods, the coating process is optimized, which is conducive to achieving efficient and uniform coating effects, thereby improving product quality and production efficiency.
[0007] As a preferred technical solution of the present application, a magnetron target is fixedly installed inside the magnetron coating box, a heating plate is fixedly installed inside the vacuum coating box, a vacuum pump bracket is fixedly installed on the top of the magnetron coating box, a vacuum pump is fixedly installed on the top of the vacuum pump bracket, a three-head exhaust pipe is fixedly installed on the exhaust end of the vacuum pump, the bottom ends of the three-head exhaust pipe are respectively fixedly installed on the magnetron coating box and the top of the vacuum coating box, a controller is fixedly installed on the top of the transfer box located on one side of the vacuum coating box, and the controller is electrically connected to the magnetron target and the heating plate, respectively.
[0008] By adopting the above technical solution, the vacuum pump is turned on to extract the air in the magnetron coating box and the vacuum coating box through the three-head exhaust pipe, the magnetron target is used to improve the uniformity of glass coating in the magnetron coating box, the evaporation effect in the vacuum coating box is accelerated by setting a heating plate, and the parameters of the magnetron coating box and the vacuum coating box are adjusted by the control controller to achieve the synergistic effect of multiple coating methods.
[0009] As a preferred technical solution of the present application, sensors are fixedly installed on the opposite surfaces of the two sets of opposite abutment plates, and the sensors and the second electric push rods are electrically connected to the controller.
[0010] By adopting the above technical solution, after the sensor senses the glass placement rack, the controller controls the second electric push rod to stop operating, thereby improving practicality during use.
[0011] As a preferred technical solution of the present application, several groups of conveying rollers are rotatably installed on one side of the interior of the conveying box near the inlet, a water retaining bar is fixedly installed on one side of the conveying rollers inside the conveying box, a motor bracket is fixedly installed on the outer wall of the conveying box, a motor is fixedly installed on the top of the motor bracket, one end of a group of conveying rollers near the inlet is fixedly installed on the output end of the motor, a water pipe is fixedly installed on the inner wall of the conveying box above the conveying rollers, and three groups of water pipes are fixedly installed on the bottom of the water pipe.
[0012] By adopting the above technical solution, a group of conveyor rollers are driven to rotate by a motor, and the glass substrate is placed on the conveyor rollers from the inlet and moves horizontally under the action of several groups of conveyor rollers. At the same time, the water distribution pipe cleans the surface of the glass substrate, which is beneficial to improving the subsequent coating effect of the glass substrate.
[0013] As a preferred technical solution of the present application, a bellows is fixedly installed on the top of the conveying box at one side of the magnetron coating box, a fan is fixedly installed inside the bellows, a heating wire is fixedly installed inside the bellows at the air outlet of the fan, an air duct is fixedly installed on the top of the conveying box below the heating wire, and a ventilation net is fixedly installed on the top of the bellows at the air intake of the fan.
[0014] By adopting the above technical solution, the cleaned glass substrate is dried by turning on the fan, and the drying efficiency of the cleaned glass substrate is improved by the heating wire.
[0015] As a preferred technical solution of the present application, a waste water tank is fixedly installed at the bottom end of the conveying box, and a water leakage hole is opened at the bottom of the conveying box below the several groups of conveying rollers.
[0016] By adopting the above technical solution, waste water after cleaning the glass substrate enters the waste water tank through the leakage hole, which is convenient for collecting the waste water.
[0017] Beneficial effects of this application:
[0018] 1. By placing the glass on the top of the glass placement rack, the electric slider drives the glass on the top of the glass placement rack to move to the bottom of the magnetron coating box or the vacuum coating box according to the coating requirements, and the first electric push rod is extended and retracted to drive the glass from the installation port into the magnetron coating box or the vacuum coating box. The second electric push rod is activated to extend and retract to drive the abutment plate to resist the four sides of the glass placement rack. At the same time, the abutment plate drives the connecting plate to extend, which is conducive to maintaining a vacuum state in the subsequent magnetron coating box and the vacuum coating box. By achieving the synergistic effect of the two coating methods, the coating process is optimized, which is conducive to achieving efficient and uniform coating effects, thereby improving product quality and production efficiency.
[0019] 2. Turn on the vacuum pump to extract the air in the magnetron coating box and the vacuum coating box through the three-head exhaust pipe, improve the uniformity of glass coating in the magnetron coating box through the magnetron target, accelerate the evaporation effect in the vacuum coating box by setting the heating plate, and adjust the parameters of the magnetron coating box and the vacuum coating box through the control controller to achieve the synergistic effect of multiple coating methods. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 This is a schematic diagram of the overall structure of this application;
[0021] Figure 2 for Figure 1 A in the middle is an enlarged structural diagram;
[0022] Figure 3 for Figure 1 The structural intention is magnified at B in the middle;
[0023] Figure 4 This is a schematic side sectional view of the structure of this application.
[0024] In the figure: 1. Conveyor box; 2. Magnetron coating box; 3. Vacuum coating box; 4. Electric slide rail; 5. Electric slider; 6. First electric push rod; 7. Glass placement rack; 8. Mounting port; 9. Sealing mechanism; 901. Return frame; 902. First mounting slot; 903. Second electric push rod; 904. Abutment plate; 905. Second mounting slot; 906. Connecting plate; 908. Sensor; 10. Inlet; 11. Magnetron target; 12. Heating plate; 13. Vacuum pump bracket; 14. Vacuum pump; 15. Three-head exhaust pipe; 16. Exhaust pipe; 17. Controller; 18. Water retaining bar; 19. Conveyor roller; 20. Motor bracket; 21. Motor; 22. Water supply pipe; 23. Water distribution pipe; 24. Bellows; 25. Fan; 26. Air duct; 27. Ventilation net; 28. Heating wire; 29. Wastewater tank. DETAILED DESCRIPTION
[0025] The following will be combined with the drawings in the embodiments of this application to clearly and completely describe the technical solutions in the embodiments of this application. Obviously, the embodiments described are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.
[0026] Reference Figure 1-3, a door and window glass coating device includes a conveying box 1, a magnetron coating box 2 is fixedly installed on the top of the conveying box 1, a vacuum coating box 3 is fixedly installed on the top of the conveying box 1 on one side of the magnetron coating box 2, an electric slide rail 4 is fixedly installed inside the conveying box 1 below the magnetron coating box 2, the sliding end of the electric slide rail 4 is slidably connected with an electric slider 5, a first electric push rod 6 is fixedly installed on the top of the electric slider 5, and a glass placement rack 7 is fixedly installed on the telescopic end of the first electric push rod 6, a sealing mechanism 9 is fixedly installed on the bottom of the magnetron coating box 2 and the vacuum coating box 3, a mounting port 8 is opened in the middle of the sealing mechanism 9, two sets of sealing mechanisms 9 include a return frame 901, and the outer walls of the two sets of return frames 901 are respectively fixed Installed at the bottom of the magnetron coating box 2 and the vacuum coating box 3, a first mounting slot 902 is provided inside the roll-type frame 901, a second electric push rod 903 is fixedly installed at the first mounting slot 902, a support plate 904 is fixedly installed at the telescopic end of the second electric push rod 903, a connecting plate 906 is fixedly installed on one side of the support plate 904, a second mounting slot 905 is provided inside the roll-type frame 901 below the first mounting slot 902, the connecting plate 906 is slidably connected to the inside of the second mounting slot 905, an entrance 10 is provided on one side of the conveying box 1; sensors 908 are fixedly installed on the opposite surfaces of the two sets of opposite support plates 904, and the sensors 908 and the second electric push rod 903 are electrically connected to the controller 17.
[0027] By placing the glass substrate to be processed above the glass rack 7, the controller 17 activates the electric slider 5 on the electric slide rail 4, driving the glass rack 7 and the glass above it to move horizontally within the transfer box 1, precisely moving them to directly below the magnetron coating box 2 or vacuum coating box 3 according to the coating requirements. Subsequently, the telescopic rods of the first electric push rods 6 extend upward, vertically lifting the glass rack 7, allowing the glass to smoothly enter the predetermined position inside the magnetron coating box 2 or vacuum coating box 3 through the installation opening 8 at the bottom of the coating box. At this time, the controller 17 activates the four sets of second electric push rods 903 installed on the four walls of the circular frame 901. Their telescopic ends simultaneously advance toward the center, driving the abutment plates 904 to close and tightly abut the four sides of the glass rack 7 from four directions. During this process, connecting plate 906, which is preferably made of an elastic sealing material and fixed to abutment plate 904, is squeezed to form a reliable seal with the side wall of glass rack 7, thereby completely closing the gap at mounting opening 8 and providing the necessary conditions for subsequently forming and maintaining a vacuum state in magnetron coating box 2 and vacuum coating box 3. By achieving the synergistic effect of the two coating methods, the coating process is optimized, which is conducive to achieving efficient and uniform coating effects, thereby improving product quality and production efficiency. After sensor 908 senses that glass rack 7 is in place, controller 17 controls second electric push rod 903 to stop advancing, achieving precise closure and improving practicality during use.
[0028] Reference Figure 1 A magnetron target 11 is fixedly installed inside the magnetron coating box 2, a heating plate 12 is fixedly installed inside the vacuum coating box 3, a vacuum pump bracket 13 is fixedly installed on the top of the magnetron coating box 2, a vacuum pump 14 is fixedly installed on the top of the vacuum pump bracket 13, a three-head exhaust pipe 15 is fixedly installed on the exhaust end of the vacuum pump 14, and the bottom ends of the three-head exhaust pipe 15 are respectively fixedly installed on the top of the magnetron coating box 2 and the vacuum coating box 3. A controller 17 is fixedly installed on the top of the conveying box 1 on one side of the vacuum coating box 3. The controller 17 is electrically connected to the magnetron target 11 and the heating plate 12 respectively; the conveying box 1 Several groups of conveying rollers 19 are rotatably installed on one side of the interior of the conveying box 1 near the inlet 10. A water retaining bar 18 is fixedly installed on one side of the conveying roller 19 inside the conveying box 1. A motor bracket 20 is fixedly installed on the outer wall of the conveying box 1. A motor 21 is fixedly installed on the top of the motor bracket 20. One end of a group of conveying rollers 19 near the inlet 10 is fixedly installed on the output end of the motor 21. A water pipe 22 is fixedly installed on the inner wall of the conveying box 1 above the conveying roller 19. Three groups of water pipes 23 are fixedly installed on the bottom of the water pipe 22; a waste water tank 29 is fixedly installed at the bottom of the conveying box 1. A water leakage hole is provided at the bottom below the several groups of conveying rollers 19; the vacuum pump 14 is turned on to extract the air in the magnetron coating box 2 and the vacuum coating box 3 through the three-head exhaust pipe 15, the magnetron target 11 is used to improve the uniformity of the glass coating in the magnetron coating box 2, the heating plate 12 is set to accelerate the evaporation effect in the vacuum coating box 3, and the parameters of the magnetron coating box 2 and the vacuum coating box 3 are adjusted by the control controller 17 to achieve the synergistic effect of multiple coating methods; a group of conveying rollers 19 are driven to rotate by the motor 21, and the glass substrate is placed on the conveying rollers 19 from the inlet 10, and is placed on the conveying rollers 19 in the several groups of conveying rollers. The conveying rollers 19 move horizontally under the action of the conveying rollers 19, and at the same time, the water distribution pipe 23 sprays water to clean the surface of the glass substrate. This cleaning step can effectively remove dust, oil and other impurities on the surface of the glass substrate, and provide a clean base surface for subsequent coating, thereby significantly enhancing the bonding strength between the film layer and the glass substrate, and improving the uniformity and overall quality of the coating; the wastewater generated after the glass substrate is cleaned, under the action of gravity, passes through the gaps between the conveying rollers 19, through the leakage holes opened at the bottom of the conveying box 1, and directly drips and collects into the wastewater tank 29 below, which is convenient for unified collection and treatment of the wastewater.
[0029] Reference Figure 3The top of the conveying box 1 is located on one side of the magnetron coating box 2 and is fixedly installed with a bellows 24. A fan 25 is fixedly installed inside the bellows 24. A heating wire 28 is fixedly installed inside the bellows 24 at the air outlet of the fan 25. The top of the conveying box 1 is located below the heating wire 28 and is fixedly installed with an air duct 26. The top of the bellows 24 is located at the air suction port of the fan 25 and is fixedly installed with a ventilation net 27. The cleaned glass substrate is dried by turning on the fan 25, and the drying efficiency of the cleaned glass substrate is improved by the heating wire 28.
[0030] Working principle: By placing the glass on the top of the glass placement rack 7, the electric slider 5 drives the glass on the top of the glass placement rack 7 to move to the bottom of the magnetron coating box 2 or the vacuum coating box 3 according to the coating requirements, and the first electric push rod 6 is extended and retracted to drive the glass from the installation port 8 into the magnetron coating box 2 or the vacuum coating box 3, and the second electric push rod 903 is activated to extend and retract to drive the plate 904 to resist the four sides of the glass placement rack 7. At the same time, the plate 904 drives the connecting plate 906 on it to fit tightly with the glass placement rack 7, forming an effective airtight package, which is beneficial to the subsequent magnetron coating box 2 and vacuum coating. The box 3 is kept in a vacuum state. By achieving the synergistic effect of the two coating methods, the coating process is optimized, which is conducive to achieving an efficient and uniform coating effect, thereby improving product quality and production efficiency. The vacuum pump 14 is turned on to extract the air in the magnetron coating box 2 and the vacuum coating box 3 through the three-head exhaust pipe 15. The magnetron target 11 is used to improve the uniformity of the glass coating in the magnetron coating box 2. The heating plate 12 is provided to accelerate the evaporation effect in the vacuum coating box 3. The parameters of the magnetron coating box 2 and the vacuum coating box 3 are adjusted by the control controller 17 to achieve the synergistic effect of multiple coating methods.
[0031] Among them, after the sensor 908 senses the glass placement rack 7, the controller 17 controls the second electric push rod 903 to stop working, thereby improving the practicality during use. The motor 21 drives a group of conveying rollers 19 to rotate, and the glass substrate is placed on the conveying rollers 19 from the inlet 10. Under the action of several groups of conveying rollers 19, it moves horizontally. At the same time, the water distribution pipe 23 cleans the surface of the glass substrate, effectively removing surface contaminants, which is conducive to improving the coating effect of the subsequent glass substrate.
[0032] At the same time, the blower 25 is turned on to dry the cleaned glass substrate, and the heating wire 28 is used to improve the drying efficiency of the cleaned glass substrate.
[0033] In addition, the waste water after cleaning the glass substrate enters the waste water tank 29 through the leakage hole under the action of gravity, which is convenient for collecting the waste water.
[0034] The above description is merely a preferred embodiment of the present application and is not intended to limit the present application. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present application shall be included within the scope of protection of the present application.
Claims
1. A door and window glass coating device, comprising a transfer box (1), characterized in that: The top of the transfer box (1) is fixedly installed with a magnetron coating box (2), the top of the transfer box (1) is located on one side of the magnetron coating box (2) and a vacuum coating box (3) is fixedly installed, the interior of the transfer box (1) is located below the magnetron coating box (2) and an electric slide rail (4) is fixedly installed, the sliding end of the electric slide rail (4) is slidably connected to an electric slider (5), the top of the electric slider (5) is fixedly installed with a first electric push rod (6), the telescopic end of the first electric push rod (6) is fixedly installed with a glass placement rack (7), the bottom of the magnetron coating box (2) and the vacuum coating box (3) are fixedly installed with a sealing mechanism (9), the middle of the sealing mechanism (9) is provided with a mounting port (8), and the two sets of the sealing mechanisms (9) include return The outer walls of the two sets of return frames (901) are respectively fixedly installed on the bottom of the magnetron coating box (2) and the vacuum coating box (3); a first mounting groove (902) is provided inside the return frame (901); a second electric push rod (903) is fixedly installed at the first mounting groove (902); a support plate (904) is fixedly installed at the telescopic end of the second electric push rod (903); a connecting plate (906) is fixedly installed on one side of the support plate (904); a second mounting groove (905) is provided inside the return frame (901) below the first mounting groove (902); the connecting plate (906) is slidably connected to the inside of the second mounting groove (905); an inlet (10) is provided on one side of the transfer box (1).
2. A door and window glass coating device according to claim 1, characterized in that: A magnetron target (11) is fixedly installed inside the magnetron coating box (2), a heating plate (12) is fixedly installed inside the vacuum coating box (3), a vacuum pump bracket (13) is fixedly installed on the top of the magnetron coating box (2), a vacuum pump (14) is fixedly installed on the top of the vacuum pump bracket (13), a three-head exhaust pipe (15) is fixedly installed on the exhaust end of the vacuum pump (14), and the bottom ends of the three-head exhaust pipe (15) are respectively fixedly installed on the top of the magnetron coating box (2) and the top of the vacuum coating box (3), and a controller (17) is fixedly installed on one side of the vacuum coating box (3) at the top of the transfer box (1), and the controller (17) is electrically connected to the magnetron target (11) and the heating plate (12), respectively.
3. The door and window glass coating device according to claim 2, characterized in that: Sensors (908) are fixedly mounted on the opposite surfaces of the two sets of opposite abutment plates (904), and the sensors (908) and the second electric push rod (903) are electrically connected to the controller (17).
4. The door and window glass coating device according to claim 1, characterized in that: Several groups of conveying rollers (19) are rotatably mounted on one side of the conveying box (1) near the inlet (10), a water retaining bar (18) is fixedly mounted on one side of the conveying rollers (19) inside the conveying box (1), a motor bracket (20) is fixedly mounted on the outer wall of the conveying box (1), a motor (21) is fixedly mounted on the top of the motor bracket (20), one end of a group of conveying rollers (19) near the inlet (10) is fixedly mounted on the output end of the motor (21), a water pipe (22) is fixedly mounted on the inner wall of the conveying box (1) above the conveying rollers (19), and three groups of water pipes (23) are fixedly mounted on the bottom of the water pipe (22).
5. The door and window glass coating device according to claim 1, characterized in that: The top of the conveying box (1) is located on one side of the magnetron coating box (2) and is fixedly installed with a bellows (24), the interior of the bellows (24) is fixedly installed with a fan (25), the interior of the bellows (24) is located at the air outlet of the fan (25) and is fixedly installed with a heating wire (28), the top of the conveying box (1) is located below the heating wire (28) and is fixedly installed with an air duct (26), and the top of the bellows (24) is located at the air intake of the fan (25) and is fixedly installed with a ventilation net (27).
6. The door and window glass coating device according to claim 4, characterized in that: A waste water tank (29) is fixedly mounted on the bottom end of the conveying box (1), and a water leakage hole is provided at the bottom of the conveying box (1) below the plurality of groups of conveying rollers (19).