Surface coating device for airplane steel part production

Abstract

The utility model relates to the technical field of coating, and discloses a surface coating device for airplane steel part production, which comprises a box body, the top side of the box body is fixedly connected with a coating box, the top side of the coating box is fixedly connected with a material injection port, the bottom of the coating box is fixedly connected with a coating machine, the rear side of the interior of the box body is fixedly connected with a base, and the base is fixedly connected with a material injection port. A connecting rod is fixedly connected to the middle of the front side of the base, a rotating plate is rotatably connected to the end, away from the base, of the connecting rod, rotating rods are rotatably connected to the two ends of the front side of the rotating plate, connecting blocks are rotatably connected to the ends, away from the rotating plate, of the rotating rods, and clamping plates are fixedly connected to the front sides of the connecting blocks. According to the cleaning device, the electric push rod stretches out and draws back to drive the two clamping plates to fix the airplane steel parts and prevent the airplane steel parts from moving in the spraying process, water in the water tank is pumped out through the water pump, the water is conveyed to the spraying head through the water conveying pipe, and the spraying head sprays out the water to clean the airplane steel parts.

Description

Technical Field

[0001] The utility model relates to the technical field of coating, in particular to a surface coating device for producing aircraft steel parts. Background Art

[0002] Painting technology is a process of applying paint or coating to the surface of an object to improve its appearance, protect the surface, enhance performance or achieve other specific purposes. Painting technology is widely used in various industrial fields and applications, including automotive manufacturing, aerospace, construction, furniture manufacturing;

[0003] Surface coating equipment for aircraft steel parts production can provide many benefits to production and can bring many benefits to the aircraft manufacturing industry, including providing protection, reducing weight, improving aerodynamic performance, aesthetic effects, reducing maintenance costs and meeting aviation standards;

[0004] The existing surface coating device for the production of aircraft steel parts lacks a structure for stably clamping aircraft steel parts. The inability to fix them will lead to uneven or misaligned coating, affecting the quality and thickness of the coating, thereby affecting the corrosion resistance and appearance quality of the steel parts. Therefore, a surface coating device for the production of aircraft steel parts is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a surface coating device for the production of aircraft steel parts, aiming to improve the problem of uneven coating or misalignment caused by the inability to fix the aircraft steel parts in the prior art.

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

[0007] The top side of the box body is fixedly connected with a coating box, the top side of the coating box is fixedly connected with a material injection port, the bottom of the coating box is fixedly connected with a spraying machine, the rear side of the box body is fixedly connected with a base, the middle part of the front side of the base is fixedly connected with a connecting rod, the end of the connecting rod away from the base is rotatably connected with a rotating plate, both ends of the front side of the rotating plate are rotatably connected with the rotating rod, the end of the rotating rod away from the rotating plate is rotatably connected with a connecting block, the front side of the connecting block is fixedly connected with a clamping plate, the rear side of the connecting block is fixedly connected with two sliding blocks, the interiors of the two sliding blocks are slidably connected with fixing rods, the outer periphery of the fixing rod is fixedly connected with two fixing blocks, the rear sides of the two fixing blocks are fixedly connected to the front side of the base, the front side of the base is fixedly connected with an electric push rod, the end of the electric push rod away from the connecting rod is fixedly connected to the inside of the connecting block, the two ends of the fixing rod are fixedly connected with limiting plates, and a cleaning component is arranged on the left side of the box body;

[0008] As a further description of the above technical solution:

[0009] The cleaning component includes a water tank, the right side of the water tank is fixedly connected to the left side of the box body, a water pump is arranged on the front side of the water tank, an input end of the water pump is fixedly connected to the inside of the water tank, an output end of the water pump is fixedly connected to a water pipe, an end of the water pipe away from the water pump is fixedly connected to the inside of the box body, an end of the water pipe away from the water pump is fixedly connected to a plurality of evenly distributed nozzles, a drain pipe is fixedly connected to the inside of the right side of the water tank, an end of the drain pipe away from the water tank is fixedly connected to the bottom side of the inside of the box body, and a filter component is arranged inside the water tank;

[0010] As a further description of the above technical solution:

[0011] The filter assembly comprises a filter plate, the filter plate is slidably connected to the inside of the water tank, a sliding rod is slidably connected to the inside of the front side of the water tank, one end of the sliding rod is slidably connected to the inside of the filter plate, the outer periphery of the sliding rod is fixedly connected to a limiting block, a spring is sleeved on the outer periphery of the sliding rod, one end of the spring is fixedly connected to the inside of the limiting block, the other end of the spring is fixedly connected to the inside of the front side of the water tank, and the limiting block is slidably connected to the inside of the front side of the water tank;

[0012] As a further description of the above technical solution:

[0013] The other end of the sliding rod is rotatably connected to a pull ring;

[0014] As a further description of the above technical solution:

[0015] The bottom of the box body is fixedly connected to a base, the water tank and the bottom of the water pump are fixedly connected to the top side of the base, and the bottom of the base is fixedly connected to a plurality of evenly distributed wheels;

[0016] As a further description of the above technical solution:

[0017] The front side of the box body is rotatably connected to a box door, and the front side of the box door is fixedly connected to a handle;

[0018] As a further description of the above technical solution:

[0019] The two clamping plates are fixedly connected with anti-skid pads on one side facing each other;

[0020] As a further description of the above technical solution:

[0021] A slide groove is provided inside the front side of the water tank, and the sliding rod and the limit block are slidably connected inside the slide groove.

[0022] The utility model has the following beneficial effects:

[0023] 1. In the utility model, an aircraft steel part is placed between two clamping plates, and an electric push rod is started. The telescopic end of the electric push rod drives one of the connecting blocks to move toward the aircraft steel part. The movement of the connecting block drives the rotating rod to rotate. At the same time, the rotating rod drives the rotating plate to rotate. The rotation of the rotating plate drives the rotating rod at the other end to rotate, thereby driving the other connecting block to move toward the aircraft steel part so that the two clamping plates fix the aircraft steel part to prevent movement during the painting process.

[0024] 2. In the utility model, the water pump is started, the water inside the water tank is pumped out at the input end, and the water is transported to multiple nozzles through the water pipe. The nozzles spray water to clean the aircraft steel parts. The cleaned water will flow into the water tank filter plate through the drain pipe inside the box body, and then filtered by the filter plate. The filtered water will flow into the water tank and can be used again. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a three-dimensional schematic diagram of a surface coating device for producing aircraft steel parts proposed by the utility model;

[0026] Figure 2 This is a schematic diagram of the structure of a clamping plate of a surface coating device for producing aircraft steel parts proposed by the utility model;

[0027] Figure 3 This is a schematic diagram of the structure of a rotating plate of a surface coating device for producing aircraft steel parts proposed by the utility model;

[0028] Figure 4 This is a schematic diagram of the structure of a water tank of a surface coating device for producing aircraft steel parts proposed by the utility model;

[0029] Figure 5 for Figure 4 Enlarged view of point A in the middle.

[0030] Legend:

[0031] 1. Coating box; 2. Filling port; 3. Box door; 4. Handle; 5. Box body; 6. Base; 7. Wheels; 8. Water pump; 9. Water tank; 10. Water pipe; 11. Sprayer; 12. Nozzle; 13. Rotating rod; 14. Rotating plate; 15. Clamp; 16. Fixed rod; 17. Fixed block; 18. Electric push rod; 19. Sliding block; 20. Connecting block; 21. Limiting plate; 22. Base; 23. Anti-slip mat; 24. Drain pipe; 25. Filter plate; 26. Slide; 27. Spring; 28. Pull ring; 29. ​​Sliding rod; 30. Limiting block; 31. Connecting rod. DETAILED DESCRIPTION

[0032] 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.

[0033] Reference Figure 1 , Figure 2 and Figure 3 The utility model provides an embodiment: a surface coating device for the production of aircraft steel parts, including a box body 5, the box body 5 is used to place aircraft steel parts, the top side of the box body 5 is fixedly connected to a coating box 1, the coating box 1 is used to store paint, the top side of the coating box 1 is fixedly connected to a material injection port 2, the paint can be poured into the coating box 1 through the material injection port 2, the bottom of the coating box 1 is fixedly connected to a sprayer 11, the sprayer 11 can spray aircraft steel parts, the rear side of the box body 5 is fixedly connected to a base 22 to prevent the base 22 from moving, a connecting rod 31 is fixedly connected to the middle of the front side of the base 22, the end of the connecting rod 31 away from the base 22 is rotatably connected to a rotating plate 14, the rotating plate 14 can rotate at one end of the connecting rod 31, both ends of the front side of the rotating plate 14 are rotatably connected to rotating rods 13, the rotating rod 13 can drive the rotating plate 14 to rotate, and the rotating rod 13 is rotated away from the rotating plate 14. A connecting block 20 is movably connected, and the movement of the connecting block 20 drives the rotating rod 13 to rotate. A clamping plate 15 is fixedly connected to the front side of the connecting block 20, and the clamping plate 15 can clamp the aircraft steel parts. Two sliders 19 are fixedly connected to the rear side of the connecting block 20, and the two sliders 19 are slidably connected to the inside of the two sliders 19. The movement of the connecting block 20 can drive the two sliders 19 to rotate around the periphery of the fixed rod 16. Two fixed blocks 17 are fixedly connected to the periphery of the fixed rod 16. The rear sides of the two fixed blocks 17 are fixedly connected to the front side of the base 22 for installing the fixed rod 16 to prevent the fixed rod 16 from deviating. An electric push rod 18 is fixedly connected to the front side of the base 22, and one end of the electric push rod 18 away from the connecting rod 31 is fixedly connected to the inside of the connecting block 20. The extension and retraction of the electric push rod 18 can drive the connecting block 20 to move, and the two ends of the fixed rod 16 are fixedly connected to the limiting plates 21 to prevent the slider 19 from sliding out of the fixed rod 16.

[0034] Reference Figure 2-Figure 4A cleaning component is arranged on the left side of the box body 5, and the cleaning component includes a water tank 9 for storing water. The right side of the water tank 9 is fixedly connected to the left side of the box body 5 to prevent the water tank 9 from shifting. A water pump 8 is arranged on the front side of the water tank 9. The input end of the water pump 8 is fixedly connected to the inside of the water tank 9. The input end of the water pump 8 can pump out the water inside the water tank 9. The output end of the water pump 8 is fixedly connected to a water pipe 10. The end of the water pipe 10 away from the water pump 8 is fixedly connected to the inside of the box body 5. The input end of the water pump 8 transports the pumped water to the water pipe 10. The end of the water pipe 10 away from the water pump 8 is fixedly connected to a plurality of evenly distributed nozzles 12. The nozzles 12 spray the water in the water pipe 10 to clean the aircraft steel parts. A drain pipe 24 is fixedly connected to the inside of the right side of the water tank 9. The end of the drain pipe 24 away from the water tank 9 is fixedly connected to the bottom side of the box body 5. The drain pipe 24 can drain the water inside the box body 5 into the water tank 9.

[0035] Reference Figure 1 , Figure 3 and Figure 5 , a filter assembly is provided inside the water tank 9, and the filter assembly includes a filter plate 25, and the filter plate 25 can filter the water flowing into the water tank 9. The filter plate 25 is slidably connected to the inside of the water tank 9, and a sliding rod 29 is slidably connected to the inside of the filter plate 25 on the front side of the water tank 9. One end of the sliding rod 29 is slidably connected to the inside of the filter plate 25. The sliding rod 29 can slide inside the filter plate 25 on the front side of the water tank 9. The outer periphery of the sliding rod 29 is fixedly connected to a limited block 30, which can prevent the sliding rod 29 from sliding out of the water tank 9. A spring 27 is sleeved on the outer periphery of the sliding rod 29. The spring 27 can make the sliding rod 29 rebound after sliding out of the filter plate 25. One end of the spring 27 is fixedly connected to the inside of the limit block 30, and the other end of the spring 27 is fixedly connected to the inside of the front side of the water tank 9. The fixed spring 27 prevents the spring 27 from deflecting. The limit block 30 is slidably connected to the inside of the front side of the water tank 9, and the sliding rod 29 is also fixedly connected to the filter plate 25. A pull ring 28 is rotatably connected to one end, and pulling the pull ring 28 can drive the sliding rod 29 to slide. A base 6 is fixedly connected to the bottom of the box body 5 to prevent the box body 5 from moving. The bottoms of the water tank 9 and the water pump 8 are fixedly connected to the top side of the base 6 to prevent the water tank 9 and the water pump 8 from deviating. A plurality of evenly distributed wheels 7 are fixedly connected to the bottom of the base 6, and the wheels 7 can make the device more convenient to move. The front side of the box body 5 is rotatably connected to the box door 3 to prevent paint splashing during painting. The front side of the box door 3 is fixedly connected to a handle 4, and pulling the handle 4 can drive the box door 3 to rotate. The two splints 15 are fixedly connected to the opposite side with an anti-skid pad 23, and the anti-skid pad 23 can increase the friction between the splint 15 and the aircraft steel parts. A slide groove 26 is opened inside the front side of the water tank 9, and the sliding rod 29 and the limit block 30 are slidably connected inside the slide groove 26, and the sliding rod 29 and the limit block 30 can slide inside the slide groove 26.

[0036] Working principle: When the surface of an aircraft steel part needs to be coated, the aircraft steel part is first placed between two clamps 15, and the electric push rod 18 is started to extend and retract to drive one of the clamps 15 to move toward the aircraft steel part, and at the same time drives the rotating rod 13 to rotate, and the rotating rod 13 rotates to drive the rotating plate 14 to rotate, so that the rotating rod 13 at the other end of the rotating plate 14 rotates to drive the other clamp 15 to move toward the aircraft steel part. The two clamps 15 fix the aircraft steel part, and the anti-skid pad 23 increases the friction between the clamp 15 and the aircraft steel part, and then starts The water pump 8 delivers the water inside the water tank 9 to the nozzle 12 through the water pipe 10 to clean the aircraft steel parts. The cleaned water flows into the filter plate 25 inside the water tank 9 through the drain pipe 24. The filtered water can be used again. When the filter plate 25 needs to be cleaned, the pull ring 28 is pulled to drive the sliding rod 29 to slide out of the filter plate 25. After cleaning, the filter plate 25 is slid into the water tank 9, the pull ring 28 is released, the sliding rod 29 slides into the filter plate 25 to prevent the filter plate 25 from sliding out, and then the sprayer 11 is started to spray the aircraft steel parts.

[0037] 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 surface coating device for producing aircraft steel parts, comprising a housing (5), characterized in that: The top side of the box body (5) is fixedly connected to a coating box (1), the top side of the coating box (1) is fixedly connected to a material injection port (2), the bottom of the coating box (1) is fixedly connected to a sprayer (11), the rear side of the inside of the box body (5) is fixedly connected to a base (22), the middle part of the front side of the base (22) is fixedly connected to a connecting rod (31), the end of the connecting rod (31) away from the base (22) is rotatably connected to a rotating plate (14), both ends of the front side of the rotating plate (14) are rotatably connected to rotating rods (13), the end of the rotating rod (13) away from the rotating plate (14) is rotatably connected to a connecting block (20), the front side of the connecting block (20) is fixedly connected to the rotating plate (14), and the connecting rod (13) is fixedly connected to the rotating plate (14). A clamping plate (15) is fixedly connected to the connecting block (20), two sliding blocks (19) are fixedly connected to the rear side of the connecting block (20), and the two sliding blocks (19) are slidably connected to the inside of the fixing rods (16). The outer periphery of the fixing rods (16) is fixedly connected to two fixing blocks (17), and the rear sides of the two fixing blocks (17) are fixedly connected to the front side of the base (22). The front side of the base (22) is fixedly connected to an electric push rod (18), and one end of the electric push rod (18) away from the connecting rod (31) is fixedly connected to the inside of the connecting block (20), and both ends of the fixing rod (16) are fixedly connected to the limiting plate (21). A cleaning component is arranged on the left side of the box body (5).

2. The surface coating device for producing aircraft steel parts according to claim 1, characterized in that: The cleaning component comprises a water tank (9), the right side of the water tank (9) is fixedly connected to the left side of the box body (5), a water pump (8) is arranged on the front side of the water tank (9), the input end of the water pump (8) is fixedly connected to the inside of the water tank (9), the output end of the water pump (8) is fixedly connected to a water pipe (10), the end of the water pipe (10) away from the water pump (8) is fixedly connected to the inside of the box body (5), the end of the water pipe (10) away from the water pump (8) is fixedly connected to a plurality of uniformly distributed nozzles (12), the right side of the water tank (9) is fixedly connected to the inside, the end of the water pipe (24) away from the water tank (9) is fixedly connected to the bottom side of the inside of the box body (5), and a filter component is arranged inside the water tank (9).

3. The surface coating device for producing aircraft steel parts according to claim 2, characterized in that: The filter assembly comprises a filter plate (25), the filter plate (25) is slidably connected to the inside of the water tank (9), a sliding rod (29) is slidably connected to the inside of the front side of the water tank (9), one end of the sliding rod (29) is slidably connected to the inside of the filter plate (25), a limiting block (30) is fixedly connected to the outer periphery of the sliding rod (29), a spring (27) is sleeved on the outer periphery of the sliding rod (29), one end of the spring (27) is fixedly connected to the inside of the limiting block (30), the other end of the spring (27) is fixedly connected to the inside of the front side of the water tank (9), and the limiting block (30) is slidably connected to the inside of the front side of the water tank (9).

4. The surface coating device for producing aircraft steel parts according to claim 3, characterized in that: The other end of the sliding rod (29) is rotatably connected to a pull ring (28).

5. The surface coating device for producing aircraft steel parts according to claim 2, characterized in that: The bottom of the box body (5) is fixedly connected to a base (6), the bottom of the water tank (9) and the water pump (8) are fixedly connected to the top side of the base (6), and the bottom of the base (6) is fixedly connected to a plurality of evenly distributed wheels (7).

6. The surface coating device for producing aircraft steel parts according to claim 1, characterized in that: The front side of the box body (5) is rotatably connected to a box door (3), and the front side of the box door (3) is fixedly connected to a handle (4).

7. The surface coating device for producing aircraft steel parts according to claim 1, characterized in that: The two clamping plates (15) are fixedly connected with anti-skid pads (23) on one side facing each other.

8. The surface coating device for producing aircraft steel parts according to claim 3, characterized in that: A slide groove (26) is provided inside the front side of the water tank (9), and the sliding rod (29) and the limit block (30) are slidably connected inside the slide groove (26).

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