Float glass surface protection layer spraying device

Abstract

The utility model provides a float glass surface protective layer spraying device, which relates to the technical field of float glass processing and comprises a base, a support is fixedly mounted on the surface of the base, a moving table is slidably connected to the inner surface of the support, and a mounting table is fixedly mounted on the surface of the moving table. According to the spraying device, through the arrangement of the first motor, a first transmission gear, an annular gear, a flow guide pipe and a bearing, the flow guide pipe can rotate to evenly spray protection liquid to the surface of a product through a spray head on a flow dividing pipe, the spraying uniformity is improved, and the coverage area is increased; and by arranging a servo motor, a second transmission gear and a rack, the position of the movable table on the support can be adjusted, it is guaranteed that no dead corner exists in the spraying range, and the spraying efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of float glass processing technology, and in particular to a float glass surface protective layer spraying device. Background Technology

[0002] Float glass is glass produced using the float process. During production, the glass strip needs to be transported a certain distance from the tin bath to its final exit from the production line. During this time, direct contact between the glass strip and the conveyor rollers may cause micro-scratches and other defects on the lower surface of the glass strip, reducing the quality and lifespan of the glass. To prevent these problems, a protective layer is often sprayed onto the surface of the float glass. Publication number CN221208532U discloses a float glass surface protective layer spraying device, relating to the field of float glass processing technology. This utility model belongs to the field of float glass processing technology, specifically a float glass surface protective layer spraying device, including a mounting base, a worktable on one side of the mounting base, and a spraying assembly on the top of the worktable. The top of the mounting base is equipped with a material conveying assembly, which includes a storage box fixed to the top of the mounting base. Two vertical plates are fixed to the bottom of the storage box. By setting a push plate, to solve the problem of not having a structure to control the intermittent discharge of glass, a first motor needs to be turned on. The first motor drives the drive wheel to rotate, the drive wheel drives the belt to rotate, the belt drives the driven wheel to rotate, and the driven wheel cooperates with the drive wheel to rotate. The belt drives the push plate to rotate. When the push plate passes the discharge port of the storage box, it pushes the bottom layer of glass to move. The bottom layer of glass is pushed onto the roller conveyor, realizing the function of controlling the intermittent discharge of glass. However, when this device is in use, the nozzle cannot spray evenly on the surface of round or square products, resulting in unsatisfactory spraying effect and affecting product quality, which requires improvement. Utility Model Content

[0003] The purpose of this utility model is to solve the technical problems mentioned in the background art.

[0004] This utility model adopts the following technical solution: a float glass surface protective layer spraying device, including a base, a bracket fixedly installed on the surface of the base, a movable platform slidably connected to the inner surface of the bracket, an installation platform fixedly installed on the surface of the movable platform, a first motor fixedly installed on the surface of the installation platform, a first transmission gear fixedly installed at the output end of the first motor, an inlet pipe and a rotating ring fixedly installed inside the installation platform, a guide pipe fixedly installed on the inner surface of the rotating ring, a bearing fixedly installed inside the guide pipe, a ring gear and a diverter pipe fixedly installed on the outer surface of the guide pipe, a spray nozzle fixedly installed on the surface of the diverter pipe, a slide rod fixedly installed on the inner surface of the bracket, a filter plate fixedly installed inside the base, and a water receiving tank fixedly installed at the bottom of the base.

[0005] Preferably, a fixing plate is fixedly mounted on the outer surface of the bracket, a servo motor is fixedly mounted on the surface of the fixing plate, a second transmission gear is fixedly mounted on the output end of the servo motor, and a rack is fixedly mounted on the bottom of the moving stage. Here, the servo motor facilitates the adjustment of the position of the moving stage on the bracket, achieving precise positioning, thereby enabling efficient spraying of products of different shapes and ensuring comprehensive coverage of the spraying area.

[0006] Preferably, the first transmission gear meshes with the ring gear, and the liquid inlet pipe is fixedly installed with the bearing. Here, the bearing provides stable support for the liquid inlet pipe inside the ring gear when it drives the guide pipe to rotate, ensuring smooth liquid flow and avoiding vibration caused by rotation from affecting the spraying accuracy.

[0007] Preferably, the guide tube is slidably connected to the moving stage and the mounting stage, and one end of the liquid inlet pipe extends into the interior of the guide tube. Here, when the guide tube rotates, the moving stage and the mounting stage provide a certain supporting force to the guide tube, ensuring that the guide tube remains stable during rotation. At the same time, the liquid inlet pipe extending into the interior of the guide tube ensures that the liquid directly enters the distribution pipe, reducing liquid flow resistance and improving spraying efficiency.

[0008] Preferably, the movable stage and the slide rod are slidably connected. Here, the slide rod is designed to provide stable guidance for the movable stage as it moves on the support, ensuring that the movable stage remains stable during movement.

[0009] Preferably, the second transmission gear meshes with the rack, and the rack is slidably connected to the fixed plate. This facilitates stability of the rack during movement, reduces friction, and ensures smoother movement of the moving platform on the support.

[0010] Preferably, a vertical plate is fixedly mounted on the surface of the base, a second motor is fixedly mounted on the surface of the vertical plate, and an L-shaped support plate is fixedly mounted on the output end of the second motor. A threaded rod is threaded into the interior of the L-shaped support plate, and a clamping plate is rotatably connected to one end of the threaded rod. Here, the second motor facilitates product flipping, ensuring that the protective layer evenly covers the product surface and improving coating quality.

[0011] Preferably, the clamping plate and the L-shaped support plate are slidably connected. This allows the clamping plate to move flexibly on the L-shaped support plate, adapting to the fixing needs of products of different sizes.

[0012] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0013] 1. In this utility model, the first motor, the first transmission gear, the ring gear, the guide tube and the bearing are configured to enable the guide tube to rotate and spray the protective liquid evenly onto the product surface through the nozzle on the distributor tube, thereby improving the uniformity of spraying and the coverage area. The servo motor, the second transmission gear and the rack are configured to adjust the position of the moving stage on the support, ensuring that there are no dead angles in the spraying range and improving the spraying efficiency.

[0014] 2. In this utility model, the second motor, L-shaped support plate, threaded rod and clamping plate can be set to rotate the product at multiple angles to ensure uniform and comprehensive spraying coverage, avoid dead corners, and improve coating quality. The flexible movement of the clamping plate can adapt to the fixing requirements of different product sizes, ensuring a stable and efficient spraying process. Attached Figure Description

[0015] Figure 1 A front view of a float glass surface protective layer spraying device is provided for this utility model;

[0016] Figure 2 This invention provides a partial cross-sectional view of the mounting platform in a float glass surface protective layer spraying device.

[0017] Figure 3 This utility model provides a partial cross-sectional schematic diagram of the fixing plate in a float glass surface protective layer spraying device;

[0018] Figure 4 This utility model presents a structural schematic diagram of the upright plate in a float glass surface protective layer spraying device.

[0019] Legend:

[0020] 1. Base; 2. Bracket; 3. Moving platform; 4. Mounting platform; 5. First motor; 6. First transmission gear; 7. Inlet pipe; 8. Rotating ring; 9. Guide pipe; 10. Bearing; 11. Ring gear; 12. Diverter pipe; 13. Nozzle; 14. Slide rod; 15. Filter plate; 16. Water tank; 17. Fixing plate; 18. Servo motor; 19. Second transmission gear; 20. Rack; 21. Vertical plate; 22. Second motor; 23. L-shaped support plate; 24. Threaded rod; 25. Clamping plate. Detailed Implementation

[0021] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0022] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0023] Example 1

[0024] Please see Figure 1-3 This utility model provides a technical solution: a float glass surface protective layer spraying device, including a base 1, a bracket 2 fixedly mounted on the surface of the base 1, a movable platform 3 slidably connected to the inner surface of the bracket 2, an mounting platform 4 fixedly mounted on the surface of the movable platform 3, a first motor 5 fixedly mounted on the surface of the mounting platform 4, a first transmission gear 6 fixedly mounted at the output end of the first motor 5, an inlet pipe 7 and a rotating ring 8 fixedly mounted inside the mounting platform 4, a guide pipe 9 fixedly mounted on the inner surface of the rotating ring 8, a bearing 10 fixedly mounted inside the guide pipe 9, and a ring gear 1 fixedly mounted on the outer surface of the guide pipe 9. The base 1 consists of a distribution pipe 12, a nozzle 13 fixedly mounted on the surface of the distribution pipe 12, a slide rod 14 fixedly mounted on the inner surface of the support 2, a filter plate 15 fixedly mounted inside the base 1, a water receiving tank 16 fixedly mounted at the bottom of the base 1, a fixing plate 17 fixedly mounted on the outer surface of the support 2, a servo motor 18 fixedly mounted on the surface of the fixing plate 17, a second transmission gear 19 fixedly mounted at the output end of the servo motor 18, and a rack 20 fixedly mounted at the bottom of the moving platform 3. Driven by the servo motor 18, the position of the moving platform 3 on the support 2 can be easily adjusted to achieve precise positioning, thus enabling precise handling of products of different shapes. The product is sprayed efficiently, ensuring comprehensive coverage. The first transmission gear 6 meshes with the ring gear 11. The inlet pipe 7 is fixedly installed with the bearing 10. The bearing 10 provides stable support for the inlet pipe 7 when the ring gear 11 drives the guide pipe 9 to rotate, ensuring smooth liquid flow and preventing vibration from affecting spraying accuracy. The guide pipe 9 is slidably connected to the moving platform 3 and the mounting platform 4. One end of the inlet pipe 7 extends into the interior of the guide pipe 9. When the guide pipe 9 rotates, the moving platform 3 and the mounting platform 4 provide a certain supporting force to ensure... The guide tube 9 remains stable during rotation, while the liquid inlet tube 7 extends into the guide tube 9 to ensure that the liquid directly enters the distribution tube 12, reducing liquid flow resistance and improving spraying efficiency. The moving platform 3 is slidably connected to the slide rod 14. The slide rod 14 is designed to provide stable guidance for the moving platform 3 when it moves on the support 2, ensuring that the moving platform 3 remains stable during movement. The second transmission gear 19 meshes with the rack 20, and the rack 20 is slidably connected to the fixed plate 17, which helps the rack 20 remain stable during movement, reduces friction, and ensures that the moving platform 3 moves more smoothly on the support 2.

[0025] Example 2

[0026] Please see Figure 4 A vertical plate 21 is fixedly installed on the surface of the base 1. A second motor 22 is fixedly installed on the surface of the vertical plate 21. An L-shaped support plate 23 is fixedly installed at the output end of the second motor 22. A threaded rod 24 is threadedly connected inside the L-shaped support plate 23. A clamping plate 25 is rotatably connected to one end of the threaded rod 24. Driven by the second motor 22, the product can be easily flipped, ensuring that the protective layer can evenly cover the surface of the product and improve the coating quality. The clamping plate 25 and the L-shaped support plate 23 are slidably connected, which makes it easy for the clamping plate 25 to move flexibly on the L-shaped support plate 23 to adapt to the fixing needs of products of different sizes.

[0027] Working principle: When using this device, first connect the protective liquid to the inlet pipe 7, then place the product on the L-shaped support plate 23, and then turn the threaded rod 24 to move the clamping plate 25 down to lock the product firmly. Start the first motor 5 and the first transmission gear 6 to start rotating, which drives the ring gear 11 to rotate and then drives the guide pipe 9 to rotate. The liquid enters the diversion pipe 12 through the inlet pipe 7, and then is evenly sprayed onto the product surface from the nozzle 13 on the diversion pipe 12. At the same time, the servo motor 18 drives the rack 20 to move, which drives the moving table 3 to move smoothly on the bracket 2 to ensure that the spraying range covers every part of the product. When one side of the product is sprayed, the L-shaped support plate 23 is flipped by the second motor 22 to continue spraying the other side. If the product is square, it is only necessary to drive the servo motor 18 to move the moving table 3 laterally along the bracket 2 to ensure that the surface of the product is evenly covered with a protective layer. The protective liquid that flows down will be filtered by the filter plate 15 on the base 1 and flow into the water tank 16 below.

[0028] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A float glass surface protective layer spraying device, comprising a base (1), characterized in that: A bracket (2) is fixedly installed on the surface of the base (1). A moving platform (3) is slidably connected to the inner surface of the bracket (2). An installation platform (4) is fixedly installed on the surface of the moving platform (3). A first motor (5) is fixedly installed on the surface of the installation platform (4). A first transmission gear (6) is fixedly installed at the output end of the first motor (5). An inlet pipe (7) and a rotating ring (8) are fixedly installed inside the installation platform (4). A guide pipe (9) is fixedly installed on the inner surface of the rotating ring (8). A bearing (10) is fixedly installed inside the guide pipe (9). A ring gear (11) and a diverter pipe (12) are fixedly installed on the outer surface of the guide pipe (9). A nozzle (13) is fixedly installed on the surface of the diverter pipe (12). A slide rod (14) is fixedly installed on the inner surface of the bracket (2). A filter plate (15) is fixedly installed inside the base (1). A water receiving tank (16) is fixedly installed at the bottom of the base (1).

2. The float glass surface protective layer spraying device according to claim 1, characterized in that: A fixing plate (17) is fixedly installed on the outer surface of the bracket (2), a servo motor (18) is fixedly installed on the surface of the fixing plate (17), a second transmission gear (19) is fixedly installed at the output end of the servo motor (18), and a rack (20) is fixedly installed at the bottom of the moving platform (3).

3. The float glass surface protective layer spraying device according to claim 1, characterized in that: The first transmission gear (6) meshes with the ring gear (11), and the liquid inlet pipe (7) is fixedly installed with the bearing (10).

4. The float glass surface protective layer spraying device according to claim 1, characterized in that: The guide tube (9) is slidably connected to the moving platform (3) and the mounting platform (4), and one end of the liquid inlet tube (7) extends into the interior of the guide tube (9).

5. The float glass surface protective layer spraying device according to claim 1, characterized in that: The movable platform (3) is slidably connected to the slide bar (14).

6. The float glass surface protective layer spraying device according to claim 2, characterized in that: The second transmission gear (19) meshes with the rack (20), and the rack (20) is slidably connected to the fixed plate (17).

7. The float glass surface protective layer spraying device according to claim 1, characterized in that: A vertical plate (21) is fixedly installed on the surface of the base (1), and a second motor (22) is fixedly installed on the surface of the vertical plate (21). An L-shaped support plate (23) is fixedly installed at the output end of the second motor (22). A threaded rod (24) is threadedly connected inside the L-shaped support plate (23), and a clamping plate (25) is rotatably connected to one end of the threaded rod (24).

8. The float glass surface protective layer spraying apparatus according to claim 7, characterized in that: The clamping plate (25) is slidably connected to the L-shaped support plate (23).

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