Surface coating device for curved glass

Abstract

The invention discloses a surface coating device for curved glass, and belongs to the field of glass processing.The surface coating device comprises a shell assembly, a power assembly and a coating assembly, the shell assembly comprises a bottom plate, the upper end of the bottom plate is fixedly connected with an upper frame, and the power assembly comprises a driving motor. An arc-shaped groove is formed in a limiting plate, a distribution plate is clamped and mounted in the limiting plate, the distribution plate is connected with a coating fluid pipeline, the two ends of the distribution plate are fixedly connected with limiting blocks, and the limiting blocks are clamped in the limiting plate, so that deflection of the distribution plate is avoided, and a plurality of spray heads on the distribution plate spray coating fluid; the two ends of the distribution plate are movably connected with clamping blocks, the clamping blocks are connected with a transmission belt, a rotating motor drives a rotating rod to rotate forwards and backwards, then the clamping blocks are driven to move back and forth on a limiting plate in an arc shape, a plurality of nozzles at the bottom are driven to conduct surface coating on the arc-shaped glass at the bottom, it is guaranteed that the coating surface is sprayed and coated comprehensively, and coating dead corners are avoided.

Description

Technical Field

[0001] The present invention relates to the technical field of glass processing, in particular to a surface coating device for curved glass. Background Art

[0002] Glass is an amorphous inorganic, non-metallic material, generally made from a variety of inorganic minerals with a small amount of auxiliary raw materials. It is widely used in buildings to block wind and transmit light, and is a mixture. There is also colored glass that appears colored by mixing certain metal oxides or salts, and tempered glass produced by physical or chemical methods. Sometimes some transparent plastics (such as polymethyl methacrylate) are also called organic glass. Curved glass is a special glass. To protect the glass surface, it needs to be coated. There are many ways and substrates for glass coating. Among them, spraying a coating fluid on the glass surface to coat the glass is one of the many coating methods.

[0003] However, due to the curved shape of the glass, the existing curved glass coating device is difficult to clamp stably, which is not conducive to the subsequent spray coating matrix coating. In addition, the fluid distribution on the coating surface of the glass is not uniform, which easily leads to a thicker matrix on the edge or one side, resulting in uneven coating thickness, poor coating quality, and poor use effect. Based on this, the present invention designs a surface coating device for curved glass to solve the above problems. Summary of the Invention

[0004] The object of the present invention is to provide a surface coating device for curved glass to solve the above-mentioned problem that the curved glass coating is difficult to stably clamp the device due to the curved shape of the glass, which is not conducive to the subsequent spray coating matrix coating, and the fluid distribution on the coating surface of the glass is not uniform, which easily forms a thicker matrix on the side or one side, resulting in uneven coating thickness, poor coating quality, and poor use effect.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A surface coating device for curved glass, comprising a shell assembly, a power assembly and a coating assembly, the shell assembly comprising a bottom plate, the upper end of the bottom plate is fixedly connected to an upper frame, the power assembly comprises a driving motor, the driving motor is fixedly connected to one side of the upper frame, the output end of the driving motor is connected to a screw, a plurality of balance rods are fixedly connected to the interior of the upper frame, a movable plate is slidably connected to the balance rod, the screw is threadedly connected to the movable plate, a plurality of vertically distributed first supporting electric rods and second supporting electric rods are fixedly connected to the movable plate, the movable ends of the first supporting electric rod and the second supporting electric rod are both connected to claws, the coating assembly comprises a crossbeam, the beam is fixedly connected to the upper On one side of the upper end of the frame, a plurality of adjusting electric rods are connected to the crossbeam, and the movable end of the adjusting electric rod is connected to a limit plate. Arc-shaped grooves are provided at both ends of the limit plate. A rotating motor is fixedly installed on one side of the upper end of the limit plate, and the output end of the rotating motor is connected to a rotating rod. The rotating rod is connected to the upper end of the limit plate. A hollow distribution plate is installed in the arc groove of the limit plate. A plurality of nozzles are connected to the bottom of the distribution plate. The two sides of the distribution plate are fixedly connected to the limiting blocks, and the limiting blocks are clamped in the arc groove of the limiting plate. Rollers are movably connected on both sides of the limit plate, and transmission belts are connected to the rollers and the rotating rods. A clamping block is fixedly connected to the transmission belt, and the two ends of the distribution plate are clamped in the clamping block.

[0007] As a further solution of the present invention: the clamping claw is L-shaped, and a rubber pad is fitted and connected to the inside of the clamping claw.

[0008] As a further solution of the present invention: both ends of the movable plate are fixedly connected with a resistance block, and the inner wall of the upper frame is fixedly connected with two proximity switches.

[0009] As a further solution of the present invention: receiving wheels are movably connected to both sides of the middle of the limiting plate, and the receiving wheels are in contact with the transmission belt.

[0010] As a further solution of the present invention: a plurality of nozzles are distributed equidistantly on the bottom of the distribution plate, and the plurality of nozzles are distributed vertically on the distribution plate.

[0011] As a further solution of the present invention: a side baffle is fixedly connected to one side of the limit plate, and the side baffle is arc-shaped.

[0012] As a further solution of the present invention: an arc-shaped mounting plate is fixedly connected to one side of the side baffle, a plurality of air nozzles are connected to the mounting plate, the plurality of air nozzles are installed in communication, and the plurality of air nozzles are connected to a high-pressure air duct.

[0013] As a further solution of the present invention: it also includes a filter assembly, the filter assembly includes a recovery pipe, one end of the recovery pipe is connected to the bottom of the upper frame, the recovery pipe is connected to a pump body, the other end of the recovery pipe is connected to a recovery box, and the recovery box is connected to the upper end of the base plate.

[0014] As a further solution of the present invention: a sedimentation plate is installed inside the recovery box, and a plurality of square grooves are opened on the upper end of the sedimentation plate.

[0015] As a further solution of the present invention: tie rods are fixedly connected to both sides of the precipitation plate, and the tie rods are U-shaped.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. In the present invention, a crossbeam is fixedly connected on the upper frame, and the crossbeam connects multiple adjustment electric rods. The adjustment electric rod adjusts the height of the limit plate, which is suitable for height adjustment of different curved glass. An arc-shaped groove is provided inside the limit plate, and a distribution plate is installed in the limit plate. The distribution plate is connected to the coating fluid pipeline. The two ends of the distribution plate are fixedly connected to the limit blocks, and the limit blocks are clamped in the limit plate to avoid deflection of the distribution plate, so that the multiple nozzles on the distribution plate can spray the coating fluid. The two ends of the distribution plate are movably connected to the blocks, and the blocks are connected to the transmission belt. The rotating motor drives the rotating rod to rotate forward and backward, and then drives the blocks to move back and forth in an arc on the limit plate, and then drives the multiple nozzles at the bottom to coat the surface of the curved glass at the bottom, ensuring that the coating surface is fully sprayed and coated, avoiding the occurrence of coating dead corners, and ensuring the coating quality.

[0018] 2. In the present invention, multiple first supporting electric rods and second supporting electric rods are connected through the upper end of the movable plate, and the edges of the glass are clamped by the claws on the multiple first supporting electric rods and the second supporting electric rods. The multiple first supporting electric rods and the second supporting electric rods extend to different lengths, which are suitable for clamping curved glass. The multiple claws clamp the glass stably, and at the same time, the multiple first supporting electric rods and the second supporting electric rods arranged vertically clamp the curved glass at an angle, which facilitates the flow of excess sprayed coating fluid to one side, allows excess fluid to flow out from the side, and allows the coating fluid to be evenly distributed.

[0019] 3. In the present invention, an arc-shaped mounting plate is fixedly connected to one side of the side baffle, and a plurality of air nozzles are connected to the mounting plate. The plurality of air nozzles are installed in conjunction with each other, and the plurality of air nozzles are connected to the high-pressure air duct. The mounting plate is fixedly connected through the side baffle, and the plurality of air nozzles are connected to the high-pressure airflow through the high-pressure air duct. The plurality of air nozzles on the mounting plate are convenient for spraying airflow, and the plurality of air nozzles distribute the sprayed airflow equidistantly, and the coated surface of the curved glass clamped at the bottom is cleaned to facilitate high-quality lamination. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0021] Figure 2 For the present invention Figure 1 A in the middle is an enlarged structural diagram;

[0022] Figure 3 It is a rear perspective structural diagram of the present invention;

[0023] Figure 4 It is a schematic diagram of the overall explosion structure of the present invention;

[0024] Figure 5 It is a schematic diagram of the three-dimensional structure of the coating assembly of the present invention;

[0025] Figure 6 For the present invention Figure 5 The enlarged structural diagram at B in the middle;

[0026] Figure 7 This is a schematic diagram of the explosion structure of the coating assembly of the present invention;

[0027] Figure 8 For the present invention Figure 7 The enlarged structural diagram at C in the middle;

[0028] Figure 9 It is a schematic side view of the coating assembly of the present invention.

[0029] In the figure: 1. Shell assembly; 101. Bottom plate; 102. Upper frame; 2. Power assembly; 201. Drive motor; 202. Screw; 203. Moving plate; 204. First supporting electric rod; 205. Second supporting electric rod; 206. Claw; 207. Rubber pad; 208. Contact block; 209. Proximity switch; 210. Balance bar; 3. Coating assembly; 301. Crossbeam; 302. Adjusting electric rod; 3 03. Limit plate; 304. Rotating motor; 305. Rotating rod; 306. Distribution plate; 307. Nozzle; 308. Limit block; 309. Roller; 310. Transmission belt; 311. Block; 312. Receiver wheel; 313. Side baffle; 314. Mounting plate; 315. Air nozzle; 4. Filter assembly; 401. Recovery pipe; 402. Pump body; 403. Recovery box; 404. Sedimentation plate; 405. Pull rod. DETAILED DESCRIPTION

[0030] 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.

[0031] Embodiment 1;

[0032] See also Figures 1-9 In an embodiment of the present invention, a surface coating device for curved glass includes a shell assembly 1, a power assembly 2 and a coating assembly 3. The shell assembly 1 includes a bottom plate 101, the upper end of the bottom plate 101 is fixedly connected to an upper frame 102, the power assembly 2 includes a driving motor 201, the driving motor 201 is fixedly connected to one side of the upper frame 102, the output end of the driving motor 201 is connected to a screw rod 202, a plurality of balancing rods 210 are fixedly connected to the interior of the upper frame 102, a movable plate 203 is slidably connected to the balancing rod 210, the screw rod 202 is threadedly connected to the movable plate 203, a plurality of first supporting electric rods 204 and second supporting electric rods 205 distributed vertically are fixedly connected to the movable plate 203, and the movable ends of the first supporting electric rods 204 and the second supporting electric rods 205 are both connected to claws 206, the coating assembly 3 includes a crossbeam 301, the crossbeam 301 is fixedly connected to one side of the upper end of the upper frame 102, and a plurality of adjusting rods are connected to the crossbeam 301 The electric rod 302 is adjusted, and the movable end of the electric rod 302 is connected to the limit plate 303. The two ends of the limit plate 303 are provided with an arc-shaped groove. A rotating motor 304 is fixedly installed on one side of the upper end of the limit plate 303. The output end of the rotating motor 304 is connected to a rotating rod 305. The rotating rod 305 is connected to the upper end of the limit plate 303. A hollow distribution plate 306 is installed in the arc-shaped groove of the limit plate 303. The bottom of the distribution plate 306 is connected to multiple nozzles 307. The distribution plate Multiple nozzles 307 are evenly distributed at the bottom of 306, and multiple nozzles 307 are vertically distributed on the distribution plate 306. The two sides of the distribution plate 306 are fixedly connected with limit blocks 308, and the limit blocks 308 are clamped in the arc groove of the limit plate 303. The two sides of the limit plate 303 are movably connected with rollers 309, and the rollers 309 and the rotating rod 305 are connected with transmission belts 310. The transmission belt 310 is fixedly connected with a clamping block 311, and the two ends of the distribution plate 306 are clamped in the clamping block 311.

[0033] Preferably, Figure 2 As shown, the claw 206 is L-shaped, and the inside of the claw 206 is fitted with a rubber pad 207. The multiple L-shaped claws 206 are convenient for clamping the two ends of the curved glass, which is convenient for placing the curved glass. The multiple claws 206 facilitate the clamping of the glass edge. The rubber pad 207 is connected to the claw 206, and the rubber pad 207 is used to make flexible contact with the glass edge, so that the glass can be stably clamped.

[0034] Preferably, Figure 4As shown, both ends of the movable plate 203 are fixedly connected with a resistance block 208, and the inner wall of the upper frame 102 is fixedly connected with two proximity switches 209. The resistance blocks 208 at both ends of the movable plate 203 cooperate with the two proximity switches 209 to perform contact switching, thereby limiting the driving motor 201 and preventing the driving motor 201 from driving the movable plate 203 to move excessively.

[0035] Preferably, Figure 7 As shown, receiving wheels 312 are movably connected to both sides of the middle of the limiting plate 303, and the receiving wheels 312 are in contact with the connected transmission belt 310. The transmission belt 310 is supported by the receiving wheels 312 in the middle of the limiting plate 303 to prevent the bottom end of the transmission belt 310 from falling and affecting the lateral movement of the limiting plate 303.

[0036] Preferably, Figure 4 As shown, a side baffle 313 is fixedly connected to one side of the limiting plate 303, and the side baffle 313 is arc-shaped. The side baffle 313 fixedly connected to one side of the limiting plate 303 is used for shielding to avoid splashing of the sprayed fluid. The arc-shaped side baffle 313 facilitates arc-shaped shielding and facilitates arc-shaped shielding of the spraying path.

[0037] Preferably, Figure 4 As shown, one side of the side baffle 313 is fixedly connected to a curved mounting plate 314, and a plurality of air nozzles 315 are connected to the mounting plate 314. The plurality of air nozzles 315 are installed in a interconnected manner, and the plurality of air nozzles 315 are connected to a high-pressure air duct. The mounting plate 314 is fixedly connected through the side baffle 313, and the plurality of air nozzles 315 are connected to the high-pressure airflow through the high-pressure air duct. The plurality of air nozzles 315 on the mounting plate 314 facilitate the spraying of airflow, and the plurality of air nozzles 315 distribute the sprayed airflow equidistantly to clean the coated surface of the curved glass clamped at the bottom, so as to facilitate high-quality lamination.

[0038] Embodiment 2:

[0039] See also Figures 1-9 In an embodiment of the present invention, a filter assembly 4 is further included. The filter assembly 4 includes a recovery pipe 401. One end of the recovery pipe 401 is connected to the bottom of the upper frame 102. A pump body 402 is connected to the recovery pipe 401. The other end of the recovery pipe 401 is connected to a recovery box 403. The recovery box 403 is connected to the upper end of the bottom plate 101 and is connected to the bottom of the upper frame 102 through the recovery pipe 401. The recovery pipe 401 pumps the fluid through the pump body 402 to recover the remaining fluid from the coating, and stores the recovered fluid in the recovery box 403 for subsequent processing and utilization.

[0040] Preferably, Figure 3As shown, a sedimentation plate 404 is installed inside the recovery box 403, and a plurality of square grooves are opened on the upper end of the sedimentation plate 404. Impurities are precipitated through the sedimentation plate 404 inside the recovery box 403, and debris is precipitated and placed through the square grooves inside the sedimentation plate 404. Impurities in the fluid are precipitated in multiple layers through multiple horizontally arranged square grooves.

[0041] Preferably, Figure 4 As shown, pull rods 405 are fixedly connected to both sides of the sedimentation plate 404. The pull rods 405 are U-shaped. The pull rods 405 on the sedimentation plate 404 are convenient for pulling at both ends of the hands, which facilitates the maintenance and cleaning of the sedimentation plate 404.

[0042] The working principle of the present invention is as follows: the electrical equipment of the device is connected to an external power supply, the bottom plate 101 is fixed to the upper frame 102, a plurality of balance rods 210 are fixed inside the upper frame 102, and the balance rods 210 are used to support the movable plate 203 laterally. The driving motor 201 drives the screw rod 202, and the screw rod 202 drives the movable plate 203 to move back and forth, which is convenient for conveying the glass during coating and removing the glass after coating. The upper end of the movable plate 203 is connected to a plurality of first supporting electric rods 204 and second supporting electric rods 205, the edge of the glass is clamped by the claws 206 on the multiple first supporting electric rods 204 and the second supporting electric rods 205. The multiple first supporting electric rods 204 and the second supporting electric rods 205 extend to different lengths, which are suitable for clamping curved glass. The multiple claws 206 clamp the glass stably. At the same time, the multiple first supporting electric rods 204 and the second supporting electric rods 205 arranged vertically clamp the curved glass at an angle, which facilitates the flow of excess sprayed coating fluid to one side, allowing excess fluid to flow out from the side, so that the coating The fluid is evenly distributed, and a crossbeam 301 is fixedly connected to the upper frame 102. The crossbeam 301 connects multiple adjustment electric rods 302. The adjustment electric rods 302 adjust the height of the limit plate 303 to adapt to the height adjustment of different curved glass. An arc-shaped groove is provided inside the limit plate 303. A distribution plate 306 is clamped and installed inside the limit plate 303. The distribution plate 306 is connected to the coating fluid pipeline. The two ends of the distribution plate 306 are fixedly connected to the limit blocks 308. The limit blocks 308 are clamped in the limit plate 303 to avoid the distribution plate 30 6 deflection, so that the multiple nozzles 307 on the distribution plate 306 spray the coating fluid, the distribution plate 306 has movably connected blocks 311 at both ends, the blocks 311 are connected to the transmission belt 310, the rotating motor 304 drives the rotating rod 305 to rotate forward and reverse, and then drives the block 311 to move back and forth in an arc on the limit plate 303, and then drives the multiple nozzles 307 at the bottom to coat the surface of the curved glass at the bottom, ensuring that the coating surface is fully sprayed with coating, avoiding the occurrence of coating dead corners, ensuring the coating quality, and having a good coating effect of the device.

[0043] The above description is only a preferred specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with the technical field, within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solution and inventive concept of the present invention, should be covered by the scope of protection of the present invention.

Claims

1. A surface coating device for curved glass, comprising a housing assembly (1), a power assembly (2) and a coating assembly (3), characterized in that: The housing assembly (1) comprises a bottom plate (101), the upper end of the bottom plate (101) is fixedly connected to an upper frame (102), the power assembly (2) comprises a drive motor (201), the drive motor (201) is fixedly connected to one side of the upper frame (102), the output end of the drive motor (201) is connected to a screw rod (202), a plurality of balancing rods (210) are fixedly connected inside the upper frame (102), and a movable plate (203) is slidably penetrated on the balancing rods (210). The screw rod (202) is threadedly connected to the movable plate (203), and a plurality of first supporting electric rods (204) and second supporting electric rods (205) distributed vertically are fixedly connected to the movable plate (203), and the movable ends of the first supporting electric rods (204) and the second supporting electric rods (205) are both connected to claws (206). The coating assembly (3) includes a crossbeam (301), and the crossbeam (301) is fixedly connected to one side of the upper end of the upper frame (102). The crossbeam (301) is connected to a plurality of regulating electric rods. The movable rod (302) is connected to the movable end of the regulating electric rod (302) with a limit plate (303), and arc-shaped grooves are provided at both ends of the limit plate (303). A rotating motor (304) is fixedly installed on one side of the upper end of the limit plate (303), and the output end of the rotating motor (304) is connected to a rotating rod (305), and the rotating rod (305) is connected to the upper end of the limit plate (303). A hollow distribution plate (306) is installed in the arc-shaped groove of the limit plate (303). The distribution plate (306) is provided with a plurality of movable rods (302). 06) is connected to a plurality of nozzles (307), the two sides of the distribution plate (306) are fixedly connected to limit blocks (308), the limit blocks (308) are clamped in the arc groove of the limit plate (303), the two sides of the limit plate (303) are movably connected to rollers (309), the rollers (309) and the rotating rod (305) are connected to a transmission belt (310), the transmission belt (310) is fixedly connected to a clamping block (311), and the two ends of the distribution plate (306) are clamped in the clamping block (311).

2. The surface coating device for curved glass according to claim 1, characterized in that: The clamping claw (206) is L-shaped, and a rubber pad (207) is fitted inside the clamping claw (206).

3. The surface coating device for curved glass according to claim 1, characterized in that: Both ends of the movable plate (203) are fixedly connected with a resisting block (208), and the inner wall of the upper frame (102) is fixedly connected with two proximity switches (209).

4. The surface coating device for curved glass according to claim 1, characterized in that: Both sides of the middle portion of the limiting plate (303) are movably connected with receiving wheels (312), and the receiving wheels (312) are in contact with the transmission belt (310).

5. The surface coating device for curved glass according to claim 1, characterized in that: A plurality of nozzles (307) are distributed at equal intervals on the bottom of the distribution plate (306), and the plurality of nozzles (307) are distributed vertically on the distribution plate (306).

6. The surface coating device for curved glass according to claim 1, characterized in that: One side of the limiting plate (303) is fixedly connected to a side baffle (313), and the side baffle (313) is arc-shaped.

7. The surface coating device for curved glass according to claim 6, characterized in that: One side of the side baffle (313) is fixedly connected to an arc-shaped mounting plate (314), and a plurality of air nozzles (315) are connected to the mounting plate (314). The plurality of air nozzles (315) are connected and installed, and the plurality of air nozzles (315) are connected to a high-pressure air duct.

8. The surface coating device for curved glass according to claim 1, characterized in that: The filter assembly (4) further comprises a recovery pipe (401), one end of the recovery pipe (401) is connected to the bottom of the upper frame (102), a pump body (402) is connected to the recovery pipe (401), and the other end of the recovery pipe (401) is connected to a recovery box (403), and the recovery box (403) is connected to the upper end of the bottom plate (101).

9. The surface coating device for curved glass according to claim 8, characterized in that: A sedimentation plate (404) is installed inside the recovery box (403), and a plurality of square grooves are opened on the upper end of the sedimentation plate (404).

10. The surface coating device for curved glass according to claim 9, characterized in that: Both sides of the precipitation plate (404) are fixedly connected with pull rods (405), and the pull rods (405) are U-shaped.

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