Range hood glass anti-dazzle layer spraying device

Abstract

The utility model relates to the technical field of spraying equipment, and discloses a range hood glass anti-dazzle layer spraying device which comprises an installation frame, a water tank is fixedly connected to the left end of the installation frame, conveying rollers are installed on the inner sides of the tops of the installation frame and the water tank, and a drainage pipe is fixedly connected to the front side of the left end of the water tank. A first U-shaped frame is fixedly connected to the middle of the upper side of the mounting frame, a fixed pipe is arranged on the inner side of the first U-shaped frame, the fixed pipe is connected with the first U-shaped frame through an adjusting assembly, and a plurality of first spraying heads are fixedly connected to the bottom of the fixed pipe. According to the glass spraying device, the movable pipe moves back and forth on the left side of the fixed pipe, the spraying range is adjusted, the problem of waste caused by repeated spraying and too large spraying area is avoided, the spraying range of the spraying device can be adjusted according to the area of glass, and the pump can pump out water stored in the water tank through the flow guide water pipe; and the water is sprayed out through the water distribution pipe and the water spraying pipe to wash the glass.

Description

Technical Field

[0001] The utility model relates to the technical field of spraying equipment, in particular to a device for spraying an anti-glare layer on a smoke extractor glass. Background Art

[0002] Hood glass is the name of the glass in the kitchen range hood, usually "range hood glass" or "range hood front cover glass. Before using the glass, it needs to be sprayed with anti-glare paint through a spray device to prevent glare.

[0003] After searching, a glass AG spraying device with announcement number CN219652903U includes: a chassis and a sprayer, the chassis is provided with a loading mechanism, the loading mechanism includes: a cavity formed by the upper part of the chassis being recessed into the interior of the chassis; a grid plate for supporting the glass to be sprayed, the grid plate divides the cavity into an upper cavity and a lower cavity; a push plate mechanism, the push plate mechanism includes a push plate for pressing the glass to be sprayed against the inner wall of the upper cavity, and a pushing mechanism for driving the push plate to move; the nozzle of the sprayer is set to face the cavity. The utility model realizes AG spraying of glass of various sizes and specifications, improves the application range of the AG spraying device, reduces production costs, and improves production efficiency;

[0004] Based on the above patent, the problem mentioned in the background technology that it is only applicable to glass of a single specification and size has certain limitations. In this regard, in order to address this technical problem, this application proposes an anti-glare layer spraying device for range hood glass. Utility Model Content

[0005] The utility model aims to solve the shortcomings of the prior art and proposes a device for spraying an anti-glare layer on the glass of a smoke exhaust fan, which can clean the glass before spraying and can adjust the spraying range according to the size of the glass.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A device for spraying an anti-glare layer on the glass of a smoke machine comprises a mounting frame, a water trough is fixedly connected to the left end of the mounting frame, conveying rollers are installed on the inner sides of the tops of the mounting frame and the water trough, a drainage pipe is fixedly connected to the front side of the left end of the water trough, a first U-shaped frame is fixedly connected to the middle part of the upper side of the mounting frame, a fixed pipe is arranged on the inner side of the first U-shaped frame, the fixed pipe is connected to the first U-shaped frame through an adjusting component, a plurality of first spray heads are fixedly connected to the bottom of the fixed pipe, a moving pipe is movably connected to the left side of the fixed pipe, a plurality of second spray heads are fixedly connected to the bottom of the moving pipe, a guide pipe is arranged at the front end of the fixed pipe, the right end of the guide pipe is fixedly connected to the middle part of the front end of the fixed pipe, a hard pipe is fixedly connected to the left end of the guide pipe, and the rear end of the hard pipe A piston is fixedly connected to the front end of the movable tube, and the outer wall of the piston is tightly matched with the inner wall of the movable tube. A second U-shaped frame is fixedly connected to the upper side of the left end of the mounting frame, and a water distribution pipe is fixedly connected to the lower side of the second U-shaped frame. The front end of the water distribution pipe is connected to the water tank through a water delivery component, and a plurality of water spray pipes are fixedly connected to the lower side of the water distribution pipe. A lifting plate is arranged on the right side of the water distribution pipe, and the front and rear ends of the lifting plate are respectively slidably connected to the front and rear ends of the second U-shaped frame. A cleaning scraper is fixedly connected to the lower side of the lifting plate, and a water baffle is fixedly connected to the inner side of the left end of the mounting frame corresponding to the lower side of the cleaning scraper. A first screw is threadedly connected to the middle part of the second U-shaped frame, and the lower end of the first screw is rotatably connected to the upper side of the lifting plate.

[0008] Furthermore, the water delivery assembly includes a support plate on the front side of the mounting frame, a water pump is fixedly connected to the upper side of the support plate, and a guide water pipe is fixedly connected to the bottom of the water pump.

[0009] Furthermore, the adjusting assembly includes a fixed plate on the upper side of the fixed tube, a sliding rod is fixedly connected to the lower right end of the fixed plate, a sliding plate is slidably connected to the outside of the sliding rod, a second screw is threadedly connected to the left end of the sliding plate, front and rear ends of the second screw are rotatably connected to the lower left end of the fixed plate, a first motor is fixedly connected to the front side of the fixed plate, a driving shaft of the first motor is fixedly connected to the middle part of the front end of the second screw, a third screw is threadedly connected to the left side of the upper end of the fixed plate, a second motor is installed at the front end of the third screw, and a slide rail is slidably connected to the right side of the upper end of the fixed plate.

[0010] Furthermore, the water outlet of the water pump is fixedly connected to the front end of the water distribution pipe, and the lower end of the diversion water pipe is fixedly connected to the front side of the right end of the water tank.

[0011] Furthermore, the lower end of the fixed plate is fixedly connected to the upper side of the fixed pipe, and the lower side of the sliding plate is fixedly connected to the upper side of the front end of the moving pipe.

[0012] Furthermore, the front and rear ends of the slide rail are respectively fixedly connected to the left sides of the front and rear ends of the first U-shaped frame, and the front and rear ends of the third screw rod are respectively rotatably connected to the right sides of the front and rear ends of the first U-shaped frame.

[0013] Furthermore, the rear side of the second motor is fixedly connected to the front side of the first U-shaped frame.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, the water pump can pump out the water stored in the water tank through the diversion pipe, and spray it through the water distribution pipe and the water spray pipe to rinse the glass. The cleaning scraper can scrape off the residual water on the surface of the glass, thereby cleaning the glass to avoid dust adhering to the surface and affecting the effect of subsequent spraying.

[0016] 2. In the utility model, the movable pipe is arranged to move back and forth on the left side of the fixed pipe to adjust the spraying range, so that the spraying device can adjust the spraying range according to the area of ​​the glass, avoiding multiple spraying and waste caused by excessive spraying area. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is an overall schematic diagram of a device for spraying an anti-glare layer on the glass of a smoke exhaust fan proposed by the utility model;

[0018] Figure 2 This is a schematic diagram of a first U-shaped frame of a device for spraying an anti-glare layer on the glass of a smoke exhaust fan proposed by the utility model;

[0019] Figure 3 This is a schematic diagram of a fixing plate of a device for spraying an anti-glare layer on the glass of a range hood proposed by the utility model;

[0020] Figure 4 This is a schematic diagram of a piston of a device for spraying an anti-glare layer on the glass of a smoke exhaust fan proposed by the utility model;

[0021] Figure 5 This is a schematic diagram of a slide rail of a device for spraying an anti-glare layer on the glass of a smoke exhaust fan proposed by the utility model;

[0022] Figure 6 The utility model is a schematic diagram of a cleaning scraper of a device for spraying an anti-glare layer on the glass of a range hood.

[0023] Legend:

[0024] 1. Mounting frame; 2. Water tank; 3. Conveyor roller; 4. Drain pipe; 5. First U-shaped frame; 6. Fixed pipe; 7. First spray head; 8. Moving pipe; 9. Second spray head; 10. Guide pipe; 11. Hard pipe; 12. Piston; 13. Second U-shaped frame; 14. Water distribution pipe; 15. Water spray pipe; 16. Support plate; 17. Water pump; 18. Lifting plate; 19. Cleaning scraper; 20. First screw; 21. Fixed plate; 22. Slide rod; 23. Slide plate; 24. Second screw; 25. First motor; 26. Third screw; 27. Slide rail; 28. Second motor; 29. ​​Guide pipe; 30. Water retaining plate. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Reference Figure 1-6The utility model provides an embodiment: a device for spraying an anti-glare layer on the glass of a smoke machine, comprising a mounting frame 1, a water tank 2 is fixedly connected to the left end of the mounting frame 1, a conveying roller 3 is installed on the inner sides of the tops of the mounting frame 1 and the water tank 2, a drainage pipe 4 is fixedly connected to the front side of the left end of the water tank 2, a first U-shaped frame 5 is fixedly connected to the middle part of the upper side of the mounting frame 1, a fixed pipe 6 is arranged on the inner side of the first U-shaped frame 5, a plurality of first spray heads 7 are fixedly connected to the bottom of the fixed pipe 6, a moving pipe 8 is movably connected to the left side of the fixed pipe 6, a plurality of second spray heads 9 are fixedly connected to the bottom of the moving pipe 8, a guide pipe 10 is arranged at the front end of the fixed pipe 6, and the right end of the guide pipe 10 is fixedly connected to the fixed pipe 6. In the middle of the front end of the pipe 6, the left end of the guide pipe 10 is fixedly connected with a hard pipe 11, the rear end of the hard pipe 11 passes through the front end of the moving pipe 8 and is fixedly connected with a piston 12, the outer wall of the piston 12 is tightly matched with the inner wall of the moving pipe 8, the upper side of the left end of the mounting frame 1 is fixedly connected with a second U-shaped frame 13, the lower side of the second U-shaped frame 13 is fixedly connected with a water distribution pipe 14, the lower side of the water distribution pipe 14 is fixedly connected with a plurality of water spray pipes 15, and a lifting plate 18 is provided on the right side of the water distribution pipe 14, the front and rear ends of the lifting plate 18 are respectively slidably connected to the inside of the front and rear ends of the second U-shaped frame 13, the lower side of the lifting plate 18 is fixedly connected with a cleaning scraper 19, and the inner side of the left end of the mounting frame 1 is fixedly connected to the A water baffle 30 is fixedly connected to the lower part of the cleaning scraper 19, and a first screw rod 20 is threadedly connected to the middle part of the second U-shaped frame 13, and the lower end of the first screw rod 20 is rotatably connected to the upper side of the lifting plate 18; the glass is driven to enter the device from the left side first through the provided conveying roller 3, and moves to the right side, and when entering the water distribution pipe 14 and the water spray pipe 15, the water distribution pipe 14 and the water spray pipe 15 spray water to rinse the glass, and the rinsing water flows into the water tank 2 again from the left end of the mounting frame 1, and the lifting plate 18 and the cleaning scraper 19 can be driven to descend through the provided first screw rod 20, so that the lower side of the cleaning scraper 19 is in close contact with the glass, and the residual water on the glass is scraped off. In order to clean the glass and prevent surface dust from affecting subsequent spraying, the movable tube 8 can move back and forth on the left side of the fixed tube 6. When the movable tube 8 moves backward, the hard tube 11 and the piston 12 move inside the movable tube 8. When the second spray head 9 installed on the movable tube 8 exceeds the piston 12, the paint injected into the hard tube 11 through the guide tube 10 flows out from the rear side of the piston 12, and is sprayed out from the second spray head 9 that has passed the piston 12, and cooperates with the first spray head 7 installed on the fixed tube 6 to spray the glass that has passed through. The second spray head 9 is driven to move by the movable tube 8, and cooperates with the first spray head 7 and the movable tube 8, so that the spraying range can be adjusted according to the size of the glass.

[0027] A support plate 16 is fixedly connected to the front side of the mounting frame 1, a water pump 17 is fixedly connected to the upper side of the support plate 16, a water outlet of the water pump 17 is fixedly connected to the front end of the water distribution pipe 14, a guide water pipe 29 is fixedly connected to the bottom of the water pump 17, and the lower end of the guide water pipe 29 is fixedly connected to the front side of the right end of the water tank 2; the water pump 17 can pump out the water stored in the water tank 2 through the provided guide water pipe 29, and spray it out from the water distribution pipe 14 and the water spray pipe 15 to rinse the glass.

[0028] A fixing plate 21 is fixedly connected to the upper side of the fixed tube 6, and the lower end of the fixing plate 21 is fixedly connected to the upper side of the fixed tube 6. A sliding rod 22 is fixedly connected to the lower right side of the fixing plate 21, and a slide plate 23 is slidably connected to the outside of the slide plate 22. The lower side of the slide plate 23 is fixedly connected to the upper front end of the moving tube 8. The left end of the slide plate 23 is threadedly connected to the second screw rod 24, and the front and rear ends of the second screw rod 24 are respectively rotatably connected to the lower left end of the fixing plate 21. A first motor 25 is fixedly connected to the front side of the fixing plate 21, and the driving shaft of the first motor 25 is fixedly connected to the middle part of the front end of the second screw rod 24. A third screw rod 26 is threadedly connected to the left side of the upper end of the fixing plate 21, and the front and rear ends of the third screw rod 26 are respectively rotatably connected to the right and rear ends of the first U-shaped frame 5. On the side, a second motor 28 is installed at the front end of the third screw rod 26, and the rear side of the second motor 28 is fixedly connected to the front side of the first U-shaped frame 5. A slide rail 27 is slidably connected to the right side of the upper end of the fixed plate 21, and the front and rear ends of the slide rail 27 are respectively fixedly connected to the left sides of the front and rear ends of the first U-shaped frame 5; starting the first motor 25 can drive the second screw rod 24 to rotate, thereby driving the movable tube 8 to move backward through the cooperation of the second screw rod 24 and the slide plate 23, so as to adjust the fixed tube 6 and the movable tube 8, starting the second motor 28 drives the third screw rod 26 to rotate, and drives the fixed plate 21 to move forward and backward on the slide rail 27, thereby driving the adjusted fixed tube 6 and the movable tube 8 to move forward and backward through the fixed plate 21, and adjusting the position so that it can fully cover the glass.

[0029] Working principle: The conveying roller 3 is rotated to drive the glass to enter from the left side of the device. At this time, the water pump 17 is pumped out of the water stored in the water tank 2 through the diversion pipe 29, and sprayed through the water distribution pipe 14 and the water spray pipe 15 to wash the glass surface. The first screw 20 is rotated to drive the lifting plate 18 and the cleaning scraper 19 to descend, so that the cleaning scraper 19 contacts the glass surface, and the residual water on the glass surface is scraped off by the cleaning scraper 19. Then the glass continues to move to the right, and the first motor 25 is started to drive the second screw 24 to rotate. The second screw 24 cooperates with the slide plate 23 to drive the movable tube 8 to move backward, and adjust the common length of the fixed tube 6 and the movable tube 8. At this time, the hard tube 11 and the piston 12 move inside the movable tube 8. When the paint is injected into the fixed tube 6 and the movable tube 8 respectively through the guide tube 10, it is sprayed out through the first spray head 7 and the second spray head 9 arranged at the bottom to spray the glass. Starting the second motor 28 can drive the third screw 26 to rotate, thereby driving the fixed tube 6 and the movable tube 8 to move synchronously at the same time through the fixed plate 21, and adjusting the position to ensure that the glass surface can be completely covered during spraying.

[0030] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A device for spraying an anti-glare layer on the glass of a smoke exhaust fan, comprising a mounting frame (1), characterized in that: The left end of the mounting frame (1) is fixedly connected to a water tank (2); a conveying roller (3) is installed on the inner side of the top of the mounting frame (1) and the water tank (2); a drainage pipe (4) is fixedly connected to the front side of the left end of the water tank (2); a first U-shaped frame (5) is fixedly connected to the middle part of the upper side of the mounting frame (1); a fixed pipe (6) is arranged on the inner side of the first U-shaped frame (5); the fixed pipe (6) is connected to the first U-shaped frame (5) through an adjustment component; the bottom of the fixed pipe (6) is fixedly connected to the first U-shaped frame (5); A plurality of first spray heads (7) are fixedly connected, a movable tube (8) is movably connected to the left side of the fixed tube (6), a plurality of second spray heads (9) are fixedly connected to the bottom of the movable tube (8), a flow guide tube (10) is arranged at the front end of the fixed tube (6), the right end of the flow guide tube (10) is fixedly connected to the middle part of the front end of the fixed tube (6), a hard tube (11) is fixedly connected to the left end of the flow guide tube (10), the rear end of the hard tube (11) passes through the front end of the movable tube (8) and is fixedly connected to The piston (12) has an outer wall that is tightly fitted with the inner wall of the moving tube (8); a second U-shaped frame (13) is fixedly connected to the upper side of the left end of the mounting frame (1); a water distribution pipe (14) is fixedly connected to the lower side of the second U-shaped frame (13); a front end of the water distribution pipe (14) is connected to the water tank (2) through a water delivery component; a plurality of water spray pipes (15) are fixedly connected to the lower side of the water distribution pipe (14); a lifting plate (18) is provided on the right side of the water distribution pipe (14); ), the front and rear ends of the lifting plate (18) are respectively slidably connected to the inside of the front and rear ends of the second U-shaped frame (13), the lower side of the lifting plate (18) is fixedly connected to a cleaning scraper (19), the inner side of the left end of the mounting frame (1) is fixedly connected to a water retaining plate (30) corresponding to the lower side of the cleaning scraper (19), the middle part of the second U-shaped frame (13) is threadedly connected to a first screw rod (20), and the lower end of the first screw rod (20) is rotatably connected to the upper side of the lifting plate (18).

2. The device for spraying an anti-glare layer on the glass of a smoke exhaust fan according to claim 1, characterized in that: The water delivery assembly comprises a support plate (16) on the front side of the mounting frame (1), a water pump (17) is fixedly connected to the upper side of the support plate (16), and a guide water pipe (29) is fixedly connected to the bottom of the water pump (17).

3. The device for spraying an anti-glare layer on the glass of a smoke exhaust fan according to claim 1, characterized in that: The adjustment assembly comprises a fixed plate (21) on the upper side of the fixed tube (6), a sliding rod (22) is fixedly connected to the lower side of the right end of the fixed plate (21), a sliding plate (23) is slidably connected to the outside of the sliding rod (22), a second screw rod (24) is threadedly connected to the left end of the sliding plate (23), front and rear ends of the second screw rod (24) are rotatably connected to the lower side of the left end of the fixed plate (21), a first motor (25) is fixedly connected to the front side of the fixed plate (21), a driving shaft of the first motor (25) is fixedly connected to the middle part of the front end of the second screw rod (24), a third screw rod (26) is threadedly connected to the left side of the upper end of the fixed plate (21), a second motor (28) is installed at the front end of the third screw rod (26), and a slide rail (27) is slidably connected to the right side of the upper end of the fixed plate (21).

4. The device for spraying an anti-glare layer on the glass of a smoke exhaust fan according to claim 2, characterized in that: The water outlet of the water pump (17) is fixedly connected to the front end of the water distribution pipe (14), and the lower end of the diversion water pipe (29) is fixedly connected to the front side of the right end of the water tank (2).

5. The device for spraying an anti-glare layer on the glass of a smoke exhaust fan according to claim 3 is characterized in that: The lower end of the fixed plate (21) is fixedly connected to the upper side of the fixed pipe (6), and the lower side of the slide plate (23) is fixedly connected to the upper side of the front end of the moving pipe (8).

6. The device for spraying an anti-glare layer on the glass of a smoke exhaust fan according to claim 3 is characterized in that: The front and rear ends of the slide rail (27) are respectively fixedly connected to the front and rear left ends of the first U-shaped frame (5), and the front and rear ends of the third screw rod (26) are respectively rotatably connected to the front and rear right ends of the first U-shaped frame (5).

7. The device for spraying an anti-glare layer on the glass of a smoke exhaust fan according to claim 3 is characterized in that: The rear side of the second motor (28) is fixedly connected to the front side of the first U-shaped frame (5).

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