Functional liquid coating equipment for glass mirror production

Abstract

The present invention belongs to the technical field of functional liquid coating, and discloses a functional liquid coating device for glass mirror production, including a support table, a cleaning mechanism is arranged inside the support table, the cleaning mechanism includes a cleaning roller, a sliding shell, an electromagnet, a first connecting rod, a sliding column, a third connecting rod and a support plate, and a cleaning action is performed on the glass mirror coated with the functional liquid through the mutual cooperation of the cleaning roller, the sliding shell and the third connecting rod. A dustproof mechanism is provided inside the upper part of the support table, and the dustproof mechanism includes a connecting shell and a first connecting pipe. The functional liquid coating device for glass mirror production cleans the glass mirror coated with the functional liquid through the mutual cooperation of the cleaning roller, the sliding shell and the third connecting rod, so as to prevent dust and fingerprints from being contaminated on the top of the glass mirror and affecting the subsequent coating of the liquid. The liquid level height of the functional liquid can be adjusted according to the thickness of the glass mirror by utilizing the mutual cooperation of the first connecting rod, the sliding column, the sliding rod, the third connecting rod and the support plate.

Description

Technical Field

[0001] The invention belongs to the technical field of functional liquid coating, in particular to a functional liquid coating device for glass mirror production. Background Art

[0002] Glass mirrors are becoming more and more widely used. They are not only practical for taking photos of your face, but also increase visual space and beautify the environment. However, during the production of glass mirrors, they are coated with a functional liquid to achieve better performance, improve the user experience, and extend their service life and maintenance cycle.

[0003] For example, a functional liquid coating device for glass mirror production disclosed in a Chinese patent document (Announcement No.: CN117361893B) "a frame, wherein the left and right ends of the frame are provided with a conveyor belt device for carrying the glass mirror; a connecting frame, wherein the connecting frame is fixedly mounted on the top end of the middle part of the frame, and a controller for electrically connecting and controlling the conveyor belt device is fixedly mounted on the connecting frame, a conveying motor electrically connected to the controller is provided at the bottom of the connecting frame, and the output end of the conveying motor drives a conveying shaft for carrying the glass mirror, and an adsorption device for adjusting the height of the glass mirror is provided in the middle part of the connecting frame; a first screw motor, wherein the first screw motor is electrically connected to the controller and fixed to the front and rear ends of the connecting frame, and the output end of the first screw motor drives a side coating device for coating the edge of the glass mirror through the screw."

[0004] Although the above-mentioned functional liquid coating equipment for glass mirror production has achieved "the ability to use the coating shaft and the side coating device to coat the glass mirror in all directions, and the coating shaft can also automatically control whether the functional liquid is discharged at the corresponding position according to the size of the glass through the coating device", during the production of glass mirrors, some special-shaped glass mirrors will appear according to customer needs, but the coating device of this equipment coats the functional liquid on the glass mirror through a roller. The traditional roller coating method may not be able to completely solve the problem of covering the pits and corners of special-shaped parts, because the contact area of ​​the roller is limited, the roller can only coat the surface, but the pits and corners cannot be coated, and when the roller is used for coating, it is inevitable that some bubbles will appear in the functional liquid due to the rolling of the roller. The generation of bubbles will reduce the appearance quality of the glass mirror and affect the effect of its functional liquid. In order to solve this problem, a functional liquid coating equipment for glass mirror production is specially proposed. Summary of the Invention

[0005] In order to solve the problems raised in the above background technology, the present invention provides a functional liquid coating device for glass mirror production, which has the advantage of uniform coating of the functional liquid.

[0006] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a functional liquid coating device for glass mirror production, comprising a support platform, wherein a cleaning mechanism is disposed within the support platform, wherein the cleaning mechanism comprises a cleaning roller, a sliding shell, an electromagnet, a first connecting rod, a sliding column, a third connecting rod, and a support plate. The cleaning roller, the sliding shell, and the third connecting rod cooperate to clean the glass mirror coated with the functional liquid. The first connecting rod, the sliding column, the sliding rod, the third connecting rod, and the support plate cooperate to adjust the liquid level of the functional liquid according to the thickness of the glass mirror.

[0007] A dustproof mechanism is provided inside the upper portion of the support platform. The dustproof mechanism includes a connecting shell, a first connecting pipe, a guide plate, a second connecting pipe and an expansion plate. The connecting shell, the first connecting pipe, the air outlet groove and the guide plate cooperate with each other to isolate the functional liquid coating area. The second connecting pipe and the expansion plate cooperate with each other to adsorb dust in the functional liquid coating area. This can prevent dust from entering the working area and falling, thereby forming bubbles or small pits on the glass mirror after the coating.

[0008] A coating mechanism is provided in the middle of the support platform, and the coating mechanism includes a sleeve, a first rotating shaft, a support rod, a second fixed plate, a guide tube, a threaded rod, a second rotating shaft and a rotor. Through the coordination of the sleeve, the first rotating shaft, the support rod, the second fixed plate, the guide tube and the threaded rod, the glass mirror can be transported and flipped during transportation to coat the glass mirror with liquid. Through the second rotating shaft and the rotor, the bubbles inside the functional liquid above the glass mirror can be discharged.

[0009] Preferably, the support platform is fixedly connected to a housing, a receiving cavity is provided inside the housing, a receiving hopper is slidably connected inside the receiving cavity, a movable cavity is provided inside the housing, and a motor is fixedly connected to the support platform.

[0010] Preferably, a first connecting rod is slidably connected to the top of the casing, a sliding shell is fixedly connected to the bottom of the first connecting rod, a cleaning roller is rotatably connected to the inside of the sliding shell, a first fixed plate is fixedly connected to one side of the first connecting rod, and a telescopic shaft is fixedly connected to the top of the casing.

[0011] Preferably, the first fixed plate is fixedly connected to the upper surface of the telescopic shaft, and both sides of the first fixed plate are rotatably connected to the second connecting rod, the upper part of the casing is fixedly connected to the sliding groove, the inside of the sliding groove is slidably connected to the sliding column, the telescopic shaft is fixedly connected to the upper part of the sliding groove, the other end of the second connecting rod is rotatably connected to the upper part of the sliding column, the lower part of the sliding column is fixedly connected to the sliding rod, the sliding rod is slidably connected to the inside of the active cavity, and the upper part of the active cavity is slidably connected to the support plate, the outer wall of the sliding rod is rotatably connected to the third connecting rod, the other end of the third connecting rod is rotatably connected to the lower part of the support plate, and the upper part of the sliding shell is fixedly connected to the connecting hose.

[0012] Preferably, two groups of connecting shells are fixedly connected to the top of the casing, two groups of air outlet grooves are fixedly connected to the top of the inside of the casing, and the other end of the connecting hose is fixedly connected to one side of one group of air outlet grooves. A guide plate is fixedly connected to the inside of each group of air outlet grooves, which falls on the top of the glass mirror and causes problems such as cavities and small bubbles. Subsequently, the coating area is directly vacuumed through the expansion disk to further prevent dust from falling on the top of the glass mirror. The guide plate and the connecting shell are connected to each other, and a first connecting pipe is fixedly connected to one side of each group of connecting shells.

[0013] Preferably, a blowing assembly is fixedly connected to one side of the support platform, the other end of the first connecting pipe is fixedly connected to one side of the blowing assembly, a third connecting pipe is fixedly connected to one side of the blowing assembly, a filter element is fixedly connected to the inside of the third connecting pipe, the other end of the third connecting pipe passes through the casing and is fixedly connected to a guide plate, and a second connecting pipe is fixedly connected to the bottom of the guide plate.

[0014] Preferably, the interior of the casing is fixedly connected to a guide tube, the outer wall of the guide tube is provided with a guide rail, the interior of the guide tube is rotatably connected to a threaded rod, the motor is fixedly connected to one side of the threaded rod, the outer wall of the threaded rod is slidably connected to a sleeve, the interior of the sleeve is rotatably connected to a first rotating shaft, the first rotating shaft is rotatably connected to the outer wall of the threaded rod, and a support rod is fixedly connected above the sleeve.

[0015] Preferably, a connecting block is fixedly connected to the top of the support rod, a suction cup is fixedly connected to the top of the connecting block, an inflation tube is connected between the connecting block and the suction cup, a T-shaped fixed side plate is fixedly connected to the top of one side of the support platform, two groups of second rotating shafts are rotatably connected to one side of the T-shaped fixed side plate, and the outer wall of each group of the second rotating shafts is fixedly connected to several groups of rotors.

[0016] Preferably, one side of the T-shaped fixed side plate is rotatably connected to a fourth rotating shaft, a first V-belt is transmission-connected between the second bevel gear and the second rotating shaft, the fourth rotating shaft passes through the T-shaped fixed side plate and is fixedly connected to a small gear, the threaded rod passes through the T-shaped fixed side plate and is fixedly connected to a large gear, and the large gear is meshed with the T-shaped fixed side plate.

[0017] Preferably, the threaded rod passes through the large gear and is fixedly connected to the first bevel gear, a third rotating shaft is rotatably connected to the upper side of the support platform, one side of the third rotating shaft is fixedly connected to the second bevel gear, the second bevel gear is meshed with the first bevel gear, and a second V-belt is transmission-connected between the third rotating shaft and the blowing assembly.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] 1. Through the cooperation of the cleaning roller, the sliding shell and the third connecting rod, the glass mirror coated with the functional liquid is cleaned. By utilizing the cooperation of the first connecting rod, the sliding column, the sliding rod, the third connecting rod and the support plate, the liquid level of the functional liquid can be adjusted according to the thickness of the glass mirror.

[0020] 2. The present invention can isolate the functional liquid coating area through the mutual cooperation of the connecting shell, the first connecting pipe, the air outlet groove and the guide plate, and can adsorb dust in the functional liquid coating area through the mutual cooperation of the second connecting pipe and the expansion disk; it can prevent dust from entering the working area and falling, thereby causing bubbles or small potholes to form on the glass mirror after the coating.

[0021] 3. The present invention can realize the transportation of the glass mirror and the flipping of the glass mirror during transportation through the mutual cooperation of the sleeve, the first rotating shaft, the support rod, the second fixed plate, the guide tube, and the threaded rod, and can discharge the bubbles inside the functional liquid above the glass mirror through the second rotating shaft and the rotor. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0023] Figure 2 This is a schematic diagram of the internal cross-sectional structure of the present invention;

[0024] Figure 3 For the present invention Figure 2 Schematic diagram of the structure at A in the middle;

[0025] Figure 4 For the present invention Figure 2 Schematic diagram of the structure at B in the middle;

[0026] Figure 5 This is a side structural schematic diagram of the present invention;

[0027] Figure 6 Schematic diagram of the structure of the second fixing plate of the present invention;

[0028] Figure 7 This is a schematic diagram of the connection structure of the guide tube of the present invention;

[0029] Figure 8 For the present invention Figure 5 Schematic diagram of the structure at C in the middle;

[0030] Figure 9 For the present invention Figure 5 Schematic diagram of the structure at D in the middle;

[0031] Figure 10 This is a schematic diagram of the cross-section structure of the T-shaped fixed side plate structure of the present invention.

[0032] In the picture:

[0033] 100, support platform; 101, housing; 102, material receiving chamber; 103, material receiving hopper; 104, movable chamber; 105, motor;

[0034] 200. Cleaning organization;

[0035] 201, cleaning roller; 202, sliding housing; 203, electromagnet; 204, first connecting rod; 205, sliding slot; 206, telescopic shaft; 207, first fixing plate; 208, second connecting rod; 209, sliding column; 210, sliding rod; 211, third connecting rod; 212, support plate; 213, connecting hose;

[0036] 300, dust prevention mechanism;

[0037] 301, connecting housing; 302, first connecting pipe; 303, air outlet groove; 304, guide plate; 305, second connecting pipe; 306, expansion plate; 307, blowing assembly; 308, third connecting pipe; 309, filter element;

[0038] 400, smearing mechanism;

[0039] 401. Sleeve; 402. First rotating shaft; 403. Support rod; 404. Second fixed plate; 405. Connecting block; 406. Inflatable tube; 407. Suction cup; 408. Guide tube; 409. Guide rail; 410. Threaded rod; 411. T-shaped fixed side plate; 412. Second rotating shaft; 413. Rotor; 414. Pinion; 415. Gear; 416. First bevel gear; 417. Third rotating shaft; 418. Second bevel gear; 419. Fourth rotating shaft; 420. First V-belt; 421. Second V-belt. DETAILED DESCRIPTION

[0040] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0041] like Figures 1 to 10 As shown, the present invention provides a functional liquid coating device for glass mirror production, including a support platform 100. A cleaning mechanism 200 is provided inside the support platform 100. The cleaning mechanism 200 includes a cleaning roller 201, a sliding shell 202, an electromagnet 203, a first connecting rod 204, a sliding column 209, a third connecting rod 211 and a support plate 212. The cleaning roller 201, the sliding shell 202 and the third connecting rod 211 cooperate with each other to clean the glass mirror coated with the functional liquid, thereby preventing dust and fingerprints from being contaminated on the glass mirror and affecting subsequent coating. The first connecting rod 204, the sliding column 209, the sliding rod 210, the third connecting rod 211 and the support plate 212 cooperate with each other to adjust the liquid level of the functional liquid according to the thickness of the glass mirror.

[0042] A dustproof mechanism 300 is provided inside the upper portion of the support platform 100. The dustproof mechanism 300 includes a connecting shell 301, a first connecting pipe 302, a guide plate 304, a second connecting pipe 305, and an expansion disk 306. The connecting shell 301, the first connecting pipe 302, the air outlet groove 303, and the guide plate 304 cooperate with each other to isolate the functional liquid coating area. The second connecting pipe 305 and the expansion disk 306 cooperate with each other to absorb dust in the functional liquid coating area. This prevents dust from entering the working area and falling, thereby forming bubbles or small potholes on the glass mirror after the coating.

[0043] A coating mechanism 400 is provided in the middle of the support platform 100. The coating mechanism 400 includes a sleeve 401, a first rotating shaft 402, a support rod 403, a second fixed plate 404, a guide tube 408, a threaded rod 410, a second rotating shaft 412 and a rotor 413. Through the mutual cooperation of the sleeve 401, the first rotating shaft 402, the support rod 403, the second fixed plate 404, the guide tube 408 and the threaded rod 410, the glass mirror can be transported and the glass mirror can be turned over during transportation. The second rotating shaft 412 and the rotor 413 can be used to discharge bubbles in the functional liquid above the glass mirror.

[0044] like Figure 1As shown, the support platform 100 is fixedly connected to a housing 101 above, a receiving chamber 102 is provided inside the housing 101, a receiving hopper 103 is slidably connected inside the receiving chamber 102, a movable chamber 104 is provided inside the housing 101, and a motor 105 is fixedly connected to the support platform 100 above.

[0045] The above solution is adopted: through the mutual cooperation of the cleaning roller 201, the sliding shell 202 and the third connecting rod 211, the glass mirror coated with the functional liquid is cleaned to prevent dust and fingerprints on the top of the glass mirror from affecting the subsequent coating of the liquid. The liquid level of the functional liquid can also be adjusted according to the thickness of the glass mirror.

[0046] like Figure 2 As shown, a first connecting rod 204 is slidably connected to the top of the housing 101, a sliding shell 202 is fixedly connected to the bottom of the first connecting rod 204, a cleaning roller 201 is rotatably connected to the inside of the sliding shell 202, a first fixed plate 207 is fixedly connected to one side of the first connecting rod 204, and a telescopic shaft 206 is fixedly connected to the top of the housing 101.

[0047] The first fixed plate 207 is fixedly connected to the upper surface of the telescopic shaft 206, and the second connecting rod 208 is rotatably connected on both sides of the first fixed plate 207. A sliding groove 205 is fixedly connected to the top of the housing 101, and a sliding column 209 is slidably connected inside the sliding groove 205. The telescopic shaft 206 is fixedly connected to the top of the sliding groove 205, and the other end of the second connecting rod 208 is rotatably connected to the top of the sliding column 209. A sliding rod 210 is fixedly connected to the bottom of the sliding column 209, and the sliding rod 210 is slidably connected to the inside of the active cavity 104. A support plate 212 is slidably connected to the top of the active cavity 104. The outer wall of the sliding rod 210 is rotatably connected to the third connecting rod 211, and the other end of the third connecting rod 211 is rotatably connected to the bottom of the support plate 212. A connecting hose 213 is fixedly connected to the top of the sliding shell 202.

[0048] The above solution is adopted: through the mutual cooperation of the connecting shell 301, the first connecting pipe 302, the air outlet groove 303 and the guide plate 304, the functional liquid coating area can be isolated, and through the mutual cooperation of the second connecting pipe 305 and the expansion disk 306, dust can be prevented from entering the working area and falling, thereby causing bubbles or small potholes to form on the glass mirror after the coating.

[0049] like Figure 4 - Figure 5As shown, two groups of connecting shells 301 are fixedly connected to the top of the casing 101, and two groups of air outlet grooves 303 are fixedly connected to the top of the casing 101. The other end of the connecting hose 213 is fixedly connected to one side of one group of air outlet grooves 303. The inside of each group of the air outlet grooves 303 is fixedly connected with a guide plate 304, and the wind is blown to the outlets on both sides of the support platform 100 through the guide plate 304 to prevent dust from entering the coating area and falling on the top of the glass mirror to cause problems such as cavities and small bubbles. Subsequently, the coating area is directly vacuumed through the expansion disk 306 to further prevent dust from falling on the glass mirror. The guide plate 304 and the connecting shell 301 are connected to each other, and one side of each group of the connecting shells 301 is fixedly connected to a first connecting pipe 302.

[0050] A blowing assembly 307 is fixedly connected to one side of the support platform 100, the other end of the first connecting pipe 302 is fixedly connected to one side of the blowing assembly 307, a third connecting pipe 308 is fixedly connected to one side of the blowing assembly 307, a filter element 309 is fixedly connected to the inside of the third connecting pipe 308, the other end of the third connecting pipe 308 passes through the casing 101 and is fixedly connected to a guide plate 304, and a second connecting pipe 305 is fixedly connected to the bottom of the guide plate 304.

[0051] like Figure 6 - Figure 10 As shown, the interior of the housing 101 is fixedly connected to a guide tube 408, the outer wall of the guide tube 408 is provided with a guide rail 409, the interior of the guide tube 408 is rotatably connected to a threaded rod 410, the motor 105 is fixedly connected to one side of the threaded rod 410, the outer wall of the threaded rod 410 is slidably connected to a sleeve 401, the interior of the sleeve 401 is rotatably connected to a first rotating shaft 402, the first rotating shaft 402 is rotatably connected to the outer wall of the threaded rod 410, and a support rod 403 is fixedly connected above the sleeve 401.

[0052] A connecting block 405 is fixedly connected to the top of the support rod 403, a suction cup 407 is fixedly connected to the top of the connecting block 405, an inflation tube 406 is connected between the connecting block 405 and the suction cup 407, a T-shaped fixed side plate 411 is fixedly connected to the top of one side of the support platform 100, two groups of second rotating shafts 412 are rotatably connected to one side of the T-shaped fixed side plate 411, and the outer wall of each group of second rotating shafts 412 is fixedly connected to several groups of rotors 413.

[0053] One side of the T-shaped fixed side plate 411 is rotatably connected to the fourth rotating shaft 419, and the first V-belt 420 is transmission-connected between the second bevel gear 418 and the second rotating shaft 412. The fourth rotating shaft 419 passes through the T-shaped fixed side plate 411 and is fixedly connected to the small gear 414. The threaded rod 410 passes through the T-shaped fixed side plate 411 and is fixedly connected to the large gear 415. The large gear 415 is meshed with the T-shaped fixed side plate 411.

[0054] The threaded rod 410 passes through the large gear 415 and is fixedly connected to the first bevel gear 416. A third rotating shaft 417 is rotatably connected to the upper side of the support platform 100. A second bevel gear 418 is fixedly connected to one side of the third rotating shaft 417. The second bevel gear 418 is meshed with the first bevel gear 416. A second V-belt 421 is transmission-connected between the third rotating shaft 417 and the blowing assembly 307.

[0055] The working principle and use process of the present invention:

[0056] Step 1: When applying liquid to a glass mirror, first place the glass mirror with the side to be coated with the functional liquid facing up on top of the suction cup 407. Then, the air is discharged through the inflation tube 406. The glass mirror is fixed on top of the second fixing plate 404 via the suction cup 407. Then, the motor 105 drives the threaded rod 410 to rotate, causing the sleeve 401 on the outer wall of the threaded rod 410 to move toward the other side of the support platform 100 via the first rotating shaft 402.

[0057] In step 2, during the movement of the second fixed plate 404, the glass mirror first passes the cleaning roller 201, and the glass mirror is lifted upward against the cleaning roller 201 and the sliding shell 202. During the lifting process, the first fixed plate 207 is driven to rise by the first connecting rod 204. During the rising process of the first fixed plate 207, the sliding column 209 is moved toward the center by the second connecting rod 208. During the movement of the sliding column 209, the third connecting rod 211 is driven to move toward the center. The support plate 212 is driven by the third connecting rod 211 to move upward, so that the liquid level above the support plate 212 always follows the movement of the glass plate.

[0058] Step 3: As the threaded rod 410 rotates, the second bevel gear 418 is driven to rotate through the first bevel gear 416, and the rotation of the second bevel gear 418 drives the third rotating shaft 417 to rotate. The third rotating shaft 417 drives the blowing assembly 307 to start through the second V-belt 421. The air inside the casing 101 is first extracted through the third connecting pipe 308 and the second connecting pipe 305, and then filtered through the filter element 309 and transmitted to the interior of the connecting shell 301 through the first connecting pipe 302. The air is blown to both sides through the guide plate 304 below the air outlet groove 303 to prevent external air from entering the interior of the casing 101 and prevent dust from affecting production.

[0059] Step 4: While the air outlet slot 303 is being ventilated, air is transmitted to the interior of the sliding housing 202 through the connecting hose 213. The wind force drives the cleaning roller 201 to rotate. The rotation of the cleaning roller 201 can clean the glass mirror. The cleaned dust will fall into the interior of the receiving chamber 102 and be collected by the receiving hopper 103.

[0060] Step 5: The second fixing plate 404 moves to the top of the support plate 212 and then rotates along the spiral line in the middle of the guide rail 409. The rotation of the second fixing plate 404 drives the glass mirror above the second fixing plate 404 to be immersed above the support plate 212 for coating, ensuring that the glass is evenly coated.

[0061] Step six, with the transmission of the threaded rod 410, the second fixed plate 404 will move to the top of the second rotating shaft 412, and with the rotation of the threaded rod 410, the large gear 415 is driven to rotate, and the rotation of the large gear 415 drives the small gear 414 to rotate together, and the rotation of the small gear 414 drives the fourth rotating shaft 419 to rotate, and the fourth rotating shaft 419 drives the second rotating shaft 412 through the first V-belt 420. The rotation of the second rotating shaft 412 drives the rotor 413 on the outer wall to rotate together, and the rotation of the rotor 413 generates vibration, which is transmitted to the glass mirror through the second fixed plate 404. The glass mirror vibrates the functional liquid above it, thereby removing the bubbles inside the functional liquid.

[0062] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0063] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A functional liquid coating device for glass mirror production, characterized by: The invention comprises a support platform (100), wherein a cleaning mechanism (200) is provided inside the support platform (100), and the cleaning mechanism (200) comprises a cleaning roller (201), a sliding shell (202), an electromagnet (203), a first connecting rod (204), a sliding column (209), a third connecting rod (211) and a support plate (212). The cleaning roller (201), the sliding shell (202) and the third connecting rod (211) cooperate with each other to clean a glass mirror coated with a functional liquid. The first connecting rod (204), the sliding column (209), the sliding rod (210), the third connecting rod (211) and the support plate (212) cooperate with each other to adjust the liquid level of the functional liquid according to the thickness of the glass mirror. A dustproof mechanism (300) is provided inside the upper portion of the support platform (100). The dustproof mechanism (300) comprises a connecting shell (301), a first connecting pipe (302), a guide plate (304), a second connecting pipe (305), and an expansion disk (306). The connecting shell (301), the first connecting pipe (302), the air outlet groove (303), and the guide plate (304) cooperate with each other to isolate the functional liquid coating area. The second connecting pipe (305) and the expansion disk (306) cooperate with each other to absorb dust in the functional liquid coating area. A coating mechanism (400) is provided in the middle of the support platform (100), and the coating mechanism (400) comprises a sleeve (401), a first rotating shaft (402), a support rod (403), a second fixed plate (404), a guide tube (408), a threaded rod (410), a second rotating shaft (412), and a rotor (413). Through the matching of the sleeve (401), the first rotating shaft (402), the support rod (403), the second fixed plate (404), the guide tube (408), and the threaded rod (410), and through the second rotating shaft (412) and the rotor (413), the glass mirror can be transported and the glass mirror can be turned over during transportation. The second rotating shaft (412) and the rotor (413) can discharge bubbles in the functional liquid above the glass mirror. The support platform (100) is fixedly connected to a housing (101) above, a motor (105) is fixedly connected to the support platform (100) above, a first connecting rod (204) is slidably connected to the housing (101) above, a sliding housing (202) is fixedly connected to the bottom of the first connecting rod (204), a cleaning roller (201) is rotatably connected to the inside of the sliding housing (202), a first fixed plate (207) is fixedly connected to one side of the first connecting rod (204), and a telescopic shaft (206) is fixedly connected to the top of the housing (101); The first fixed plate (207) is fixedly connected to the upper surface of the telescopic shaft (206), and the second connecting rods (208) are rotatably connected to both sides of the first fixed plate (207). The upper part of the housing (101) is fixedly connected to a sliding groove (205), and the interior of the sliding groove (205) is slidably connected to a sliding column (209). The telescopic shaft (206) is fixedly connected to the upper part of the sliding groove (205), and the other end of the second connecting rod (208) is rotatably connected to the upper part of the sliding column (209). The sliding column (209) is fixedly connected to a sliding rod (210) below, the sliding rod (210) is slidably connected to the inside of the active cavity (104), the active cavity (104) is slidably connected to a support plate (212) above, the outer wall of the sliding rod (210) is rotatably connected to a third connecting rod (211), the other end of the third connecting rod (211) is rotatably connected to the bottom of the support plate (212), and the top of the sliding shell (202) is fixedly connected to a connecting hose (213); The housing (101) is fixedly connected to a guide tube (408) inside, the outer wall of the guide tube (408) is provided with a guide rail (409), the guide tube (408) is rotatably connected to a threaded rod (410) inside, the motor (105) is fixedly connected to one side of the threaded rod (410), the outer wall of the threaded rod (410) is slidably connected to a sleeve (401), the sleeve (401) is rotatably connected to a first rotating shaft (402), the first rotating shaft (402) is rotatably connected to the outer wall of the threaded rod (410), and a support rod (403) is fixedly connected above the sleeve (401); A connecting block (405) is fixedly connected to the top of the support rod (403), a suction cup (407) is fixedly connected to the top of the connecting block (405), an inflation tube (406) is connected between the connecting block (405) and the suction cup (407), a T-shaped fixed side plate (411) is fixedly connected to the top of one side of the support platform (100), two groups of second rotating shafts (412) are rotatably connected to one side of the T-shaped fixed side plate (411), and the outer wall of each group of the second rotating shafts (412) is fixedly connected to a plurality of groups of rotors (413); One side of the T-shaped fixed side plate (411) is rotatably connected to a fourth rotating shaft (419), a first V-belt (420) is transmission-connected between the second bevel gear (418) and the second rotating shaft (412), the fourth rotating shaft (419) passes through the T-shaped fixed side plate (411) and is fixedly connected to a small gear (414), the threaded rod (410) passes through the T-shaped fixed side plate (411) and is fixedly connected to a large gear (415), and the large gear (415) is meshed with the T-shaped fixed side plate (411); The threaded rod (410) passes through the large gear (415) and is fixedly connected to the first bevel gear (416). A third rotating shaft (417) is rotatably connected to the upper side of one side of the support platform (100). A second bevel gear (418) is fixedly connected to one side of the third rotating shaft (417). The second bevel gear (418) is meshed with the first bevel gear (416). A second V-belt (421) is transmission-connected between the third rotating shaft (417) and the blowing assembly (307).

2. The functional liquid coating device for glass mirror production according to claim 1, characterized in that: A material receiving chamber (102) is provided inside the housing (101), a material receiving hopper (103) is slidably connected inside the material receiving chamber (102), and a movable chamber (104) is provided inside the housing (101).

3. The functional liquid coating device for glass mirror production according to claim 2, characterized in that: Two groups of connection shells (301) are fixedly connected above the housing (101), and two groups of air outlet grooves (303) are fixedly connected above the interior of the housing (101). The other end of the connection hose (213) is fixedly connected to one side of one group of air outlet grooves (303). A guide plate (304) is fixedly connected inside each group of the air outlet grooves (303), and then dust is directly sucked from the coating area through the expansion disk (306) to further prevent dust from falling onto the glass mirror. The guide plate (304) and the connection shell (301) are in communication with each other, and a first connecting pipe (302) is fixedly connected to one side of each group of the connection shells (301).

4. The functional liquid coating device for glass mirror production according to claim 3, characterized in that: One side of the support platform (100) is fixedly connected to a blowing assembly (307), the other end of the first connecting pipe (302) is fixedly connected to one side of the blowing assembly (307), one side of the blowing assembly (307) is fixedly connected to a third connecting pipe (308), the interior of the third connecting pipe (308) is fixedly connected to a filter element (309), the other end of the third connecting pipe (308) passes through the casing (101) and is fixedly connected to a guide plate (304), and the lower part of the guide plate (304) is fixedly connected to a second connecting pipe (305).

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