A shroud surface protection coating spraying device

Abstract

The utility model provides a kind of protective cover surface protection coating spraying device, it is related to surface treatment equipment technical field, including support and support, the surface of the support is fixedly installed with storage box, the side of the storage box is fixedly installed with material transfer pump.The utility model drives bidirectional screw rod to rotate by starting motor A, slidingly drives moving block A, to realize the relative or opposite movement of mounting plate A and mounting plate B, so that clamping plate can be self-adapting adjustment clamping according to different size protective cover, and in clamping process, the cooperation structure of tension spring and slide rod, avoid damaging protective cover surface due to clamping force being too large, enhanced the security and reliability of equipment use, simultaneously, motor B drives gear B rotation, and meshing transmission with gear A, drive rotating rod rotation, to realize the angle adjustment function of clamping plate, when protective cover is sprayed, can be automatically turned over, can reduce the time of manual overturning protective cover, improve the work efficiency of spraying.

Description

Technical Field

[0001] This utility model relates to the field of surface treatment equipment technology, and in particular to a protective coating spraying device for a protective cover surface. Background Technology

[0002] Surface treatment equipment is an indispensable piece of equipment in modern industrial manufacturing. Its main function is to perform cleaning, coating, and spraying processes on the surface of workpieces to improve the appearance quality and service life of products. In many applications, protective covers, as important structures protecting key internal components of equipment, often require the application of protective coatings to enhance their corrosion resistance, wear resistance, and aesthetics.

[0003] In existing technologies, conventional mechanical spraying equipment generally lacks adaptive adjustment functions for protective covers of different sizes and shapes. The clamping is unstable, and problems such as missed spraying and uneven coating are prone to occur during the spraying process. In addition, the spraying process of protective covers usually requires manual flipping to achieve multi-sided spraying, which limits the spraying speed and makes it impossible to achieve automated continuous spraying, thereby reducing production efficiency and increasing the labor intensity of workers, which can easily lead to worker fatigue and decreased work efficiency. At the same time, due to the possible differences in the precision and speed of manual flipping of building materials, it is difficult to ensure the consistency of flipping angle and the uniformity of spraying, resulting in uneven coating thickness, affecting the protective effect and appearance quality, thus requiring improvement. Utility Model Content

[0004] The purpose of this invention is to solve the problems of inflexible clamping, uneven spraying, and inability to automatically flip over in the existing technology, and to propose a protective coating spraying device for the surface of the protective cover.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: a protective coating spraying device for a protective cover surface, comprising a support and a bracket, a storage box fixedly installed on the surface of the bracket, a conveying pump fixedly installed on the side of the storage box, a conveying pipe fixedly connected to the output end of the conveying pump, a horizontal plate A fixedly installed inside the bracket, a spraying plate provided on the lower surface of the horizontal plate A, a protrusion fixedly connected to the upper surface of the spraying plate, a groove formed on the surface of the horizontal plate A, a hydraulic cylinder fixedly installed on the side of the horizontal plate A, and a horizontal plate B fixedly installed on the inner side of the bracket. Mounting plate A and mounting plate B are provided on the side of plate B. Clamping plates are provided on the side of mounting plate A and mounting plate B. Protective pads are provided on the side of clamping plates. Moving block A is fixedly connected to the side of mounting plate A and mounting plate B. A two-way lead screw is rotatably connected inside the horizontal plate B. Motor A is fixedly installed on the side of the horizontal plate B. Horizontal plate C is fixedly installed on the surface of the horizontal plate B. Moving block B is fixedly connected to the side of mounting plate A and mounting plate B. Sliding rod is fixedly installed inside the horizontal plate C. Tension spring is sleeved on the surface of the sliding rod. Rotation mechanism is provided on the side of mounting plate A.

[0006] The mounting plate A and mounting plate B are rotatably connected by a rotating rod. One end of the rotating rod inside the mounting plate A is fixedly mounted with a gear A. A motor B is fixedly mounted on the side of the mounting plate A. A gear B is fixedly mounted on the output end of the motor B.

[0007] Preferably, the suction end of the feed pump is connected to the interior of the storage tank, and one end of the conveying pipe is connected to the inlet end of the spray plate.

[0008] Preferably, the protrusion and the groove are slidably connected, and the output end of the hydraulic cylinder is fixedly connected to the side of the protrusion.

[0009] Preferably, the output end of the motor A is fixedly connected to one end of the bidirectional lead screw, and the bidirectional lead screw is threadedly connected to the moving block A.

[0010] Preferably, the movable block B is slidably connected to the slide rod.

[0011] Preferably, both ends of the tension spring are fixedly connected to the inner side of the moving block B.

[0012] Preferably, one end of the rotating rod is fixedly connected to the side of the clamping plate.

[0013] Preferably, gear A and gear B mesh and drive each other.

[0014] Preferably, the protective pad is fixedly connected to the side of the insert block, the mounting plate A and the mounting plate B are provided with slots on their sides, the mounting plate A and the mounting plate B are rotatably connected with hexagonal bolts, and the insert block is provided with screw holes on its surface.

[0015] Preferably, the insert block and the slot are slidably connected, and the hexagonal bolt and the screw hole are threadedly connected.

[0016] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0017] 1. In this utility model, by starting motor A to drive the bidirectional lead screw to rotate, the moving block A is driven to slide, thereby realizing the relative or opposite movement of mounting plate A and mounting plate B. This allows the clamping plate to adaptively adjust and clamp according to the size of the protective cover. During the clamping process, the cooperation structure of tension spring and sliding rod avoids damage to the surface of the protective cover due to excessive clamping force, thus enhancing the safety and reliability of the equipment. At the same time, motor B drives gear B to rotate and meshes with gear A to drive the rotating rod to rotate, thereby realizing the angle adjustment function of the clamping plate. When spraying the protective cover, it can be automatically flipped, which can reduce the time of manual flipping of the protective cover and improve the work efficiency of spraying.

[0018] 2. In this utility model, the protective pad on the clamping plate is connected by a plug and a slot and fixed by a hexagonal bolt, which facilitates disassembly and replacement, extends the service life of the device, and allows for the replacement of the corresponding protective pad according to different material covers, thereby enhancing applicability and protection effect. Attached Figure Description

[0019] Figure 1 This utility model provides a three-dimensional structural schematic diagram of a protective coating spraying device for a protective cover surface;

[0020] Figure 2 This utility model provides an exploded view of the spray plate, protrusions, and hydraulic cylinder of a protective coating spraying device for a protective cover surface;

[0021] Figure 3 This utility model provides a partial structural diagram of the horizontal plate B, horizontal plate C, mounting plate A, mounting plate B and clamping plate of a protective coating spraying device for the surface of a protective cover;

[0022] Figure 4 This utility model provides a schematic diagram of the mounting plate A, clamping plate, rotating rod, gear A, motor B, and a partial structure of a protective coating spraying device for a protective cover surface;

[0023] Figure 5 Exploded view of the protective pad and insert block of the protective coating spraying device for the protective cover surface is provided for this utility model;

[0024] Figure 6 This utility model proposes a protective coating spraying device for the surface of a protective cover. Figure 5 Enlarged view of point A in the middle.

[0025] Legend: 1. Support; 2. Bracket; 3. Storage bin; 4. Feed pump; 5. Conveying pipe; 6. Horizontal plate A; 7. Spraying plate; 8. Protrusion; 9. Groove; 10. Hydraulic cylinder; 11. Horizontal plate B; 12. Mounting plate A; 13. Mounting plate B; 14. Clamping plate; 15. Protective pad; 16. Moving block A; 17. Double-acting screw; 18. Motor A; 19. Horizontal plate C; 20. Moving block B; 21. Slide rod; 22. Tension spring; 23. Rotating mechanism; 231. Rotating rod; 232. Gear A; 233. Motor B; 234. Gear B; 24. Insert block; 25. Slot; 26. Hex bolt; 27. Screw hole. Detailed Implementation

[0026] 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.

[0027] 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.

[0028] Example 1: As Figures 1-6As shown, this utility model provides a technical solution: a protective coating spraying device for a protective cover surface, including a support 1 and a bracket 2. A storage tank 3 is fixedly installed on the surface of the bracket 2, and a conveying pump 4 is fixedly installed on the side of the storage tank 3. The output end of the conveying pump 4 is fixedly connected to a conveying pipe 5. A horizontal plate A6 is fixedly installed inside the bracket 2. A spraying plate 7 is provided on the lower surface of the horizontal plate A6, and a protrusion 8 is fixedly connected to the upper surface of the spraying plate 7. A groove 9 is opened on the surface of the horizontal plate A6, and a hydraulic cylinder 10 is fixedly installed on the side of the horizontal plate A6. The inner side of the bracket 2 is fixedly... A horizontal plate B11 is installed. Mounting plates A12 and B13 are located on the sides of horizontal plate B11. Clamping plates 14 are located on the sides of mounting plates A12 and B13. Protective pads 15 are located on the sides of clamping plates 14. Moving blocks A16 are fixedly connected to the sides of mounting plates A12 and B13. A two-way lead screw 17 is rotatably connected inside horizontal plate B11. A motor A18 is fixedly installed on the side of horizontal plate B11. A horizontal plate C19 is fixedly installed on the surface of horizontal plate B11. Moving blocks A16 are fixedly connected to the sides of mounting plates A12 and B13. A slide rod 21 is fixedly installed inside block B20 and horizontal plate C19. A tension spring 22 is sleeved on the surface of slide rod 21. A rotating mechanism 23 is provided on the side of mounting plate A12. A rotating rod 231 is rotatably connected inside mounting plate A12 and mounting plate B13. A gear A232 is fixedly installed at one end of the rotating rod 231 inside mounting plate A12. A motor B233 is fixedly installed on the side of mounting plate A12. A gear B234 is fixedly installed at the output end of motor B233. The suction end of the feed pump 4 is connected to the inside of the storage box 3. The conveying pipe... One end of 5 is connected to the inlet end of the spray plate 7. The protrusion 8 and the groove 9 are slidably connected. The output end of the hydraulic cylinder 10 is fixedly connected to the side of the protrusion 8. The output end of the motor A18 is fixedly connected to one end of the double-acting screw 17. The double-acting screw 17 is threadedly connected to the moving block A16. The moving block B20 is slidably connected to the slide rod 21. The two ends of the tension spring 22 are fixedly connected to the inner side of the moving block B20. One end of the rotating rod 231 is fixedly connected to the side of the clamping plate 14. The gear A232 and the gear B234 mesh and transmit power.

[0029] In this embodiment, the motor A18 drives the bidirectional lead screw 17 to rotate, which in turn drives the moving block A16 to slide, thereby enabling the mounting plate A12 and mounting plate B13 to move relative to or towards each other. This allows the clamping plate 14 to adaptively adjust its clamping according to the size of the protective cover. During the clamping process, the cooperation structure between the tension spring 22 and the slide rod 21 prevents damage to the surface of the protective cover due to excessive clamping force, enhancing the safety and reliability of the equipment. At the same time, the motor B233 drives the gear B234 to rotate and meshes with the gear A232, driving the rotating rod 231 to rotate, thereby realizing the angle adjustment function of the clamping plate 14. When spraying the protective cover, it can be automatically flipped, which can reduce the time spent manually flipping the protective cover and improve the work efficiency of spraying.

[0030] Example 2: As Figures 1-6 As shown, the protective pad 15 is fixedly connected to the side of the insert 24, the mounting plate A12 and mounting plate B13 are provided with slots 25 on their sides, the mounting plate A12 and mounting plate B13 are rotatably connected with hexagonal bolts 26, the surface of the insert 24 is provided with screw holes 27, the insert 24 and the slot 25 are slidably connected, and the hexagonal bolts 26 and the screw holes 27 are threadedly connected.

[0031] In this embodiment, the protective pad 15 on the clamping plate 14 is connected to the slot 25 through the insertion block 24 and fixed by the hexagonal bolt 26, which facilitates disassembly and replacement, extends the service life of the device, and can also replace the corresponding protective pad 15 according to different material covers, thereby enhancing applicability and protection effect.

[0032] The working principle of this embodiment is as follows: First, the protective cover to be sprayed is placed between the clamping plates 14. The motor A18 is started, and the motor A18 drives the bidirectional lead screw 17 to rotate, which drives the moving block A16 to slide along the lead screw, thereby realizing the relative movement of the mounting plate A12 and the mounting plate B13. This causes the clamping plates 14 to move inward and clamp the protective cover. During the clamping process, the moving block B20 slides along the slide bar 21 in the horizontal plate C19, and the tension spring 22 is compressed, which plays a buffering role and prevents the clamping force from being too large and damaging the surface of the protective cover. When it is necessary to spray different sides of the protective cover, the motor B233 is started, and the gear B234 at the output end of the motor B233 rotates and meshes with the gear A232 to drive the rotating rod 231 and the clamping plate 14 fixed to one end of the rotating rod 231. 4. Rotate to adjust the protective cover to a suitable angle. Then, start the material pump 4. The suction end of the material pump 4 draws paint from the storage tank 3 and delivers it to the spray plate 7 through the delivery pipe 5. After preparation, the spray plate 7 starts to work, spraying the paint evenly on the surface of the protective cover. At the same time, the hydraulic cylinder 10 can be started. The output end of the hydraulic cylinder 10 pushes the protrusion 8 to move horizontally along the groove 9, thereby adjusting the horizontal position of the spray plate 7. When the protective pad 15 is worn and needs to be replaced, unscrew the hex bolt 26 to separate the insert 24 from the slot 25. The old protective pad 15 can then be removed and replaced with a new one. After replacement, reinsert the insert 24 into the slot 25 and fix it with the hex bolt 26 to ensure that the protective pad 15 is installed firmly and can continue to be used.

[0033] 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 protective coating spraying device for a protective cover surface, comprising a support (1) and a bracket (2), characterized in that: A storage bin (3) is fixedly installed on the surface of the support (2). A conveying pump (4) is fixedly installed on the side of the storage bin (3). A conveying pipe (5) is fixedly connected to the output end of the conveying pump (4). A horizontal plate A (6) is fixedly installed inside the support (2). A spraying plate (7) is provided on the lower surface of the horizontal plate A (6). A protrusion (8) is fixedly connected to the upper surface of the spraying plate (7). A groove (9) is opened on the surface of the horizontal plate A (6). A hydraulic cylinder (10) is fixedly installed on the side of the horizontal plate A (6). A horizontal plate B (11) is fixedly installed on the inner side of the support (2). A mounting plate A (12) and a mounting plate B (13) are provided on the side of the horizontal plate B (11). The side is provided with a clamping plate (14), the side of the clamping plate (14) is provided with a protective pad (15), the side of the mounting plate A (12) and the mounting plate B (13) are fixedly connected with a moving block A (16), the inside of the horizontal plate B (11) is rotatably connected with a two-way screw (17), the side of the horizontal plate B (11) is fixedly installed with a motor A (18), the surface of the horizontal plate B (11) is fixedly installed with a horizontal plate C (19), the side of the mounting plate A (12) and the mounting plate B (13) are fixedly connected with a moving block B (20), the inside of the horizontal plate C (19) is fixedly installed with a slide rod (21), the surface of the slide rod (21) is sleeved with a tension spring (22), the side of the mounting plate A (12) is provided with a rotating mechanism (23). The mounting plate A (12) and mounting plate B (13) are rotatably connected by a rotating rod (231). One end of the rotating rod (231) inside the mounting plate A (12) is fixedly mounted with a gear A (232). The side of the mounting plate A (12) is fixedly mounted with a motor B (233). The output end of the motor B (233) is fixedly mounted with a gear B (234).

2. The protective coating spraying device for the protective cover surface according to claim 1, characterized in that: The suction end of the feed pump (4) is connected to the inside of the storage tank (3), and one end of the conveying pipe (5) is connected to the inlet end of the spray plate (7).

3. The protective coating spraying device for the protective cover surface according to claim 1, characterized in that: The protrusion (8) and the groove (9) are slidably connected, and the output end of the hydraulic cylinder (10) is fixedly connected to the side of the protrusion (8).

4. The protective coating spraying device for the protective cover surface according to claim 1, characterized in that: The output end of the motor A (18) is fixedly connected to one end of the bidirectional lead screw (17), and the bidirectional lead screw (17) is threadedly connected to the moving block A (16).

5. The protective coating spraying device for the protective cover surface according to claim 1, characterized in that: The movable block B (20) is slidably connected to the slide bar (21).

6. The protective coating spraying device for the protective cover surface according to claim 1, characterized in that: The two ends of the tension spring (22) are fixedly connected to the inner side of the moving block B (20).

7. The protective coating spraying device for the protective cover surface according to claim 1, characterized in that: One end of the rotating rod (231) is fixedly connected to the side of the clamping plate (14).

8. The protective coating spraying device for the protective cover surface according to claim 1, characterized in that: The gear A (232) and gear B (234) mesh and transmit power.

9. The protective coating spraying device for the protective cover surface according to claim 1, characterized in that: The protective pad (15) is fixedly connected to the side of the insert (24), the mounting plate A (12) and mounting plate B (13) are provided with slots (25), the mounting plate A (12) and mounting plate B (13) are rotatably connected with hexagonal bolts (26), and the surface of the insert (24) is provided with screw holes (27).

10. The protective coating spraying device for the protective cover surface according to claim 9, characterized in that: The insert (24) is slidably connected to the slot (25), and the hexagonal bolt (26) is threadedly connected to the screw hole (27).

Images