Paint spraying device for inflatable boat processing

Abstract

The utility model relates to the technical field of inflatable boat processing, in particular to a paint spraying device for inflatable boat processing, which comprises a main seat, the main seat is I-shaped, two sliding openings I are arranged on the main seat, one sliding opening I is connected with a pair of moving plates in a sliding manner, and the other sliding opening I is connected with a moving frame in a sliding manner; two pairs of mounting lugs are fixedly connected to the main seat, a first moving structure is arranged on the main seat, a second moving structure is arranged on the main seat, a fixing structure used for fixing a pipeline is arranged on the moving plate, a paint spraying structure used for paint spraying is arranged on the moving frame, and the first moving structure comprises two-way lead screws rotationally connected to the two mounting lugs in the same pair. The moving plate is in threaded connection with the bidirectional lead screw, and a first motor used for driving the bidirectional lead screw is fixedly connected to the mounting lug. Compared with paint spraying in the prior art, through the arrangement of the fixing structure, paint spraying uniformity is guaranteed, and paint spraying omission is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of inflatable boat processing, in particular to a paint spraying device for inflatable boat processing. Background Art

[0002] Inflatable boats, as a type of lightweight and versatile water transportation, are widely used in various water activities due to their unique advantages. Compared with traditional hard-shell boats, inflatable boats have higher security and can better adapt to different water environments. In the manufacturing process of inflatable boats, painting is a key link, especially the painting of tubular accessories.

[0003] Under existing conditions, when painting tubular fittings, the clamping device is usually used to clamp and fix the tubular fittings, and then the external spraying device is manually held to spray the tubular fittings. However, since the clamping device only clamps the outer surface of the tubular fitting, the effect of spraying may be affected, resulting in uneven spraying or omissions. At the same time, when the bottom surface of the tubular fitting needs to be painted, the operator needs to loosen the clamping device first and rotate the fitting to a suitable position before spraying, which not only increases the complexity of the operation, but also may reduce work efficiency due to the extended painting time. Utility Model Content

[0004] The purpose of the utility model is to solve the problem that in the prior art, the clamping device only clamps the outer surface of the tubular accessory, which may affect the effect of painting, resulting in uneven painting or omissions. At the same time, when the bottom surface of the tubular accessory needs to be painted, the operator needs to first loosen the clamping device and rotate the accessory to a suitable position before painting, which not only increases the complexity of the operation, but also may lead to a waste of painting time, thereby reducing work efficiency. A paint spraying device for inflatable boat processing is proposed.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A paint spraying device for inflatable boat processing, comprising a main seat, the main seat is arranged in an "I" shape, two sliding openings are provided on the main seat, one of the sliding openings is slidably connected to a pair of moving plates, the other sliding opening is slidably connected to a moving frame, and two pairs of mounting ears are fixedly connected to the main seat;

[0007] The main seat is provided with a moving structure 1 for driving the moving plate to move, the main seat is provided with a moving structure 2 for driving the moving frame to move, the moving plate is provided with a fixing structure for fixing the pipeline, and the moving frame is provided with a paint spraying structure for spraying paint.

[0008] Preferably, the movable structure 1 includes a bidirectional lead screw rotatably connected to two mounting ears in the same pair, the movable plate and the bidirectional lead screw are threadedly connected, and a motor 1 for driving the bidirectional lead screw is fixedly connected to the mounting ears.

[0009] Preferably, the second movable structure includes a screw rotatably connected to two mounting ears in the same pair, the movable frame and the screw are threadedly connected, and a second motor for driving the screw is fixedly connected to the mounting ear, and the screw and the bidirectional lead screw are symmetrically arranged.

[0010] Preferably, the fixed structure comprises a mounting plate fixedly connected to the top of the movable plate, two mounting plates are rotatably connected to opposite side walls with rotating shafts, two rotating seats are fixedly connected to opposite side walls of the rotating shafts, and one of the mounting plates is fixedly connected to a motor three for driving the rotating shaft to rotate;

[0011] The rotating seat is provided with an auxiliary part for pressing against the inner wall of the pipeline to achieve fixation.

[0012] Preferably, the auxiliary component includes a pair of sliding openings 2 opened on the swivel seat, a limit rod is vertically slidably connected inside the sliding opening 2, a connecting plate is fixedly connected to one end of the limit rod close to the mounting plate, a fixing plate is fixedly connected to the side wall of the swivel seat close to the mounting plate, a threaded rotating rod is rotatably connected to the fixing plate through a bearing, and the threaded rotating rod and the connecting plate are threadedly connected.

[0013] Preferably, the limiting rod is arranged in an L-shape, and the corner ends of the limiting rod are arranged on opposite sides of the two rotating seats.

[0014] Preferably, the paint spraying structure comprises a paint storage box fixedly mounted on the movable frame, a plurality of spray heads are fixed on the movable frame, and the spray heads and the paint storage box are fixedly connected.

[0015] Preferably, a sealing cover is threadedly connected to the paint storage box, and a turning handle is fixedly connected to the sealing cover.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] 1. The utility model arranges auxiliary parts, a pair of sliding openings 2 are opened on the swivel seat, a limit rod fixed with a connecting plate slides vertically in the sliding opening 2, the fixing plate is fixed on the side wall of the swivel seat close to the mounting plate, and the threaded rotating rod rotatably connected to the fixing plate is threadedly connected to the connecting plate. After the staff screws the threaded rotating rod to make the two limit rods move back to back, the limit rod and the inner wall of the tubular fitting are fixed against each other, which is convenient for the staff to paint the outer surface of the tubular fitting, ensuring uniform paint spraying and preventing paint omissions, thereby ensuring the overall effect of paint spraying.

[0018] 2. The utility model adopts the setting of the fixed structure, the mounting plate is fixedly connected to the top of the movable plate, the rotating shafts are rotatably connected to the opposite side walls of the two mounting plates, the rotating seat is fixedly connected to the rotating shaft, and the motor three for driving the rotating shaft to rotate is fixed on the mounting plate. Under the action of the motor three, the rotation of the tubular accessories is realized, which is convenient for the staff to spray paint on the bottom of the tubular accessories without manual rotation, saving manpower and time.

[0019] 3. The utility model sets a movable structure 1, and a bidirectional lead screw is rotatably connected to the opposite side walls of two mounting ears in the same pair. A pair of movable plates slidably connected to a sliding mouth are threadedly connected to the bidirectional lead screw. A motor 1 for driving the bidirectional lead screw to rotate is fixed on the mounting ears. Under the action of the motor 1, the two movable plates can move an appropriate distance according to the actual length of the tubular accessories, thereby facilitating subsequent stable clamping and fixation. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall structure of a paint spraying device for inflatable boat processing proposed by the utility model;

[0021] Figure 2 This is a schematic diagram of a screw in a paint spraying device for inflatable boat processing proposed by the utility model;

[0022] Figure 3 for Figure 1 The enlarged view of point A in the middle;

[0023] Figure 4 The utility model is a schematic diagram of a paint spraying structure in a paint spraying device for processing an inflatable boat.

[0024] In the figure: 1. main seat; 2. slide 1; 3. movable plate; 4. movable frame; 5. mounting ear; 6. bidirectional lead screw; 7. motor 1; 8. screw; 9. motor 2; 10. mounting plate; 11. rotating shaft; 12. rotating seat; 13. motor 3; 14. slide 2; 15. limit rod; 16. connecting plate; 17. fixed plate; 18. threaded rotating rod; 19. paint storage box; 20. nozzle; 21. sealing cover. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0026] Reference Figure 1-Figure 4A painting device for inflatable boat processing includes a main seat 1, which is arranged in an "I" shape. Two sliding openings 2 are provided on the main seat 1, one of which is slidably connected to a pair of moving plates 3, and the other sliding opening 2 is slidably connected to a moving frame 4, and two pairs of mounting ears 5 are fixedly connected to the main seat 1; the "I"-shaped main seat 1 is convenient for the installation of the moving plates 3 and the moving frames 4. The main seat 1 is made of strong and durable materials, such as stainless steel or aluminum alloy with anti-corrosion treatment, to ensure corrosion resistance and stability in long-term use; the two sliding openings 2 are designed as precision guide rail structures, which are convenient for the moving plates 3 and the moving frames 4 to slide smoothly and accurately;

[0027] The main seat 1 is provided with a moving structure 1 for driving the moving plate 3 to move. The moving structure 1 includes a bidirectional lead screw 6 rotatably connected to two mounting ears 5 in the same pair. The moving plate 3 and the bidirectional lead screw 6 are threadedly connected. The mounting ears 5 are fixedly connected with a motor 17 for driving the bidirectional lead screw 6. The moving structure 1 is specifically used to drive the moving plate 3 to move smoothly along a predetermined path. The main body of the moving structure 1 is a bidirectional lead screw 6. The mounting ears 5 are symmetrically arranged to ensure the balance and stability of the structure. The moving plate 3 is tightly connected to the bidirectional lead screw 6 by thread. This design enables the moving plate 3 to undergo linear displacement as the bidirectional lead screw 6 rotates. The output shaft of the motor 17 is connected to the bidirectional lead screw 6 and is responsible for driving the bidirectional lead screw 6 to rotate. The motor 17 can rotate in both positive and negative directions, thereby realizing the reciprocating motion of the moving plate 3. This design greatly improves the adjustment flexibility and operation convenience of the paint spraying device. The speed and torque of the motor 17 are accurately calculated to ensure the smoothness and response speed of the moving process and meet the precise requirements of different tubular accessories.

[0028] The main seat 1 is provided with a moving structure 2 for driving the moving frame 4 to move. The moving structure 2 includes a screw 8 rotatably connected to two mounting ears 5 in the same pair. The moving frame 4 and the screw 8 are threadedly connected. The mounting ears 5 are fixedly connected with a motor 2 9 for driving the screw 8. The screw 8 and the bidirectional lead screw 6 are symmetrically arranged. The core component of the moving structure 2 is a precision screw 8. The purpose of the symmetrical arrangement with the bidirectional lead screw 6 is to maintain the balance and stability of the entire painting device; the screw 8 is connected to another pair of mounting ears 5 by rotation, and the mounting ears 5 are also symmetrical to each other, in order to ensure the accuracy of movement and the reliability of the structure. When the screw 8 rotates under the drive of the motor 2 9, the moving frame 4 can be linearly displaced along the axis of the screw 8; the output shaft of the motor 2 9 is closely connected to the screw 8, responsible for providing a stable and controllable power source; the motor 2 9 can also rotate in both positive and negative directions, so that the moving frame 4 can flexibly adjust its position in the horizontal direction as needed. The design of two sets of mobile structures enables the spraying device to make fine adjustments in the horizontal direction, so as to better adapt to tubular accessories of different sizes; the operator can easily move the spraying structure according to the actual position to be painted to achieve the purpose of precise painting. This design not only improves work efficiency, but also reduces the difficulty of operation, making the painting operation more convenient and efficient.

[0029] The movable plate 3 is provided with a fixing structure for fixing the pipe, and the fixing structure includes a mounting plate 10 fixedly connected to the top of the movable plate 3, two mounting plates 10 are rotatably connected to the opposite side walls with rotating shafts 11, two rotating seats 12 are fixedly connected to the opposite side walls of the rotating shafts 11, and one of the mounting plates 10 is fixedly connected to a motor 3 13 for driving the rotating shaft 11 to rotate; the tubular fittings rotate under the action of the motor 3 13. The mounting plate 10 is fixedly connected to the top of the movable plate 3 to provide a stable base for the entire fixing structure; the design of the rotating seat 12 enables the rotating shaft 11 to be more stably connected to the fittings, and also provides more flexibility for the rotation of the fittings; the output shaft of the motor 3 13 is connected to the rotating shaft 11, which can provide a stable and controllable power source, so that the rotating shaft 11 can rotate accurately when needed.

[0030] The movable frame 4 is provided with a paint spraying structure for spraying paint, and the paint spraying structure includes a paint storage box 19 fixedly mounted on the movable frame 4, and a plurality of nozzles 20 are fixedly mounted on the movable frame 4, and the nozzles 20 and the paint storage box 19 are fixedly connected. A pump body is provided in the paint storage box 19, and the pump body is a prior art, so it is not described in detail here. The paint in the paint storage box 19 is sprayed to the tubular fittings through the nozzles 20. The paint storage box 19 is used to store paint and provide a stable supply of paint, and the paint storage box 19 is made of corrosion-resistant and sealing materials to ensure the quality of the paint and the smooth progress of the painting operation; the function of the pump body is to pressurize the paint in the paint storage box 19 and transport it to each nozzle 20 through a pipeline.

[0031] The swivel seat 12 is provided with auxiliary parts for fixing the inner wall of the pipeline after being pressed against each other. The auxiliary parts include a pair of sliding openings 14 provided on the swivel seat 12. A limit rod 15 is vertically slidably connected in the sliding openings 14. A connecting plate 16 is fixedly connected to the end of the limit rod 15 close to the mounting plate 10. A fixing plate 17 is fixedly connected to the side wall of the swivel seat 12 close to the mounting plate 10. A threaded rotating rod 18 is rotatably connected to the fixing plate 17 through a bearing. The threaded rotating rod 18 is threadedly connected to the connecting plate 16. The threaded surface on the threaded rotating rod 18 is bidirectionally arranged. Specifically, the threaded rotating rod 18 drives the two connecting plates 16 to move synchronously relative to or opposite to each other. This design not only makes the adjustment more flexible and accurate, but also facilitates the easy adjustment of the position of the limit rod 15 according to actual needs, thereby achieving a firm fixation of the inner wall of the pipeline.

[0032] The limiting rod 15 is arranged in an L shape, and the corner ends of the limiting rod 15 are arranged on opposite sides of the two rotating seats 12. The purpose of the L shape is to ensure that the limiting rod 15 and the inner wall of the tubular fitting are tightly pressed against each other and prevent the tubular fitting from accidentally moving or rotating during the painting process.

[0033] The paint storage box 19 is threadedly connected with a sealing cover 21, and a turning handle is fixedly connected to the sealing cover 21. The turning handle facilitates the turning of the sealing cover 21. The setting structure of the sealing cover 21 is simple, which is convenient for the staff to add paint to the paint storage box 19. The sealing cover 21 has excellent sealing performance and can effectively prevent the volatilization and leakage of the paint; the design of the turning handle enables the staff to easily turn the sealing cover 21 without using additional tools, which makes it simple and quick to add paint or perform daily maintenance.

[0034] The functional principle of the utility model can be explained through the following operation modes:

[0035] When using the device, first place the tubular fittings to be painted on opposite sides of the two rotating seats 12, start the motor 7, the motor 7 drives the bidirectional screw 6 to rotate, the bidirectional screw 6 drives the two moving plates 3 to move synchronously relative to each other in the sliding mouth 2, the moving plate 3 drives the mounting plate 10 to move, and then the limiting rod 15 moves to the inner cavity of the tubular fittings;

[0036] When the two opposite side walls of the two rotating seats 12 abut against the vertical side walls at both ends of the tubular fitting, the threaded rotating rod 18 is screwed, and the threaded rotating rod 18 rotates on the fixing plate 17, driving the two connecting plates 16 to move away from each other, and the connecting plate 16 drives the limiting rod 15 to slide in the second sliding opening 14 until the limiting rod 15 and the inner wall of the tubular fitting are tightly abutted, thereby achieving the fixation of the tubular fitting;

[0037] At the same time, start motor 2 9, the paint spraying structure and motor 3 13. Motor 2 9 drives screw 8 to rotate, and screw 8 drives movable frame 4 to slide horizontally in slide 2, so that spray head 20 moves horizontally to spray paint. Motor 3 13 drives rotating shaft 11 to rotate, and rotating shaft 11 drives rotating seat 12 to rotate, so that tubular accessories rotate, which is convenient for spraying paint on the bottom of tubular accessories and ensures the uniformity of paint spraying.

[0038] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A painting device for inflatable boat processing, comprising a main seat (1), characterized in that: The main seat (1) is arranged in an "I" shape, and two sliding openings (2) are provided on the main seat (1), one of the sliding openings (2) is slidably connected to a pair of movable plates (3), and the other sliding opening (2) is slidably connected to a movable frame (4), and two pairs of mounting ears (5) are fixedly connected to the main seat (1); The main seat (1) is provided with a first moving structure for driving the moving plate (3) to move, the main seat (1) is provided with a second moving structure for driving the moving frame (4) to move, the moving plate (3) is provided with a fixing structure for fixing a pipeline, and the moving frame (4) is provided with a paint spraying structure for spraying paint.

2. The paint spraying device for inflatable boat processing according to claim 1, characterized in that: The movable structure comprises a bidirectional lead screw (6) rotatably connected to two mounting ears (5) in a pair, the movable plate (3) and the bidirectional lead screw (6) are threadedly connected, and a motor (7) for driving the bidirectional lead screw (6) is fixedly connected to the mounting ears (5).

3. The paint spraying device for inflatable boat processing according to claim 2, characterized in that: The second movable structure comprises a screw rod (8) rotatably connected to two mounting ears (5) in a pair, the movable frame (4) and the screw rod (8) are threadedly connected, the mounting ears (5) are fixedly connected to a second motor (9) for driving the screw rod (8), and the screw rod (8) and the bidirectional lead screw (6) are symmetrically arranged.

4. The paint spraying device for inflatable boat processing according to claim 1, characterized in that: The fixed structure comprises a mounting plate (10) fixedly connected to the top of the moving plate (3), two mounting plates (10) are rotatably connected to opposite side walls with rotating shafts (11), two rotating seats (12) are fixedly connected to opposite side walls of the rotating shafts (11), and one of the mounting plates (10) is fixedly connected to a motor three (13) for driving the rotating shaft (11) to rotate; The rotating seat (12) is provided with an auxiliary component for pressing against the inner wall of the pipeline to achieve fixation.

5. The paint spraying device for inflatable boat processing according to claim 4, characterized in that: The auxiliary component comprises a pair of sliding openings (14) provided on the rotating seat (12), a limiting rod (15) being vertically slidably connected inside the sliding openings (14), a connecting plate (16) being fixedly connected to one end of the limiting rod (15) close to the mounting plate (10), a fixing plate (17) being fixedly connected to the side wall of the rotating seat (12) close to the mounting plate (10), a threaded rotating rod (18) being rotatably connected to the fixing plate (17) via a bearing, and the threaded rotating rod (18) and the connecting plate (16) being threadedly connected.

6. The paint spraying device for inflatable boat processing according to claim 5, characterized in that: The limiting rod (15) is arranged in an L-shape, and the corner ends of the limiting rod (15) are arranged on opposite sides of the two rotating seats (12).

7. The paint spraying device for inflatable boat processing according to claim 1, characterized in that: The paint spraying structure comprises a paint storage box (19) fixedly mounted on the movable frame (4); a plurality of spray heads (20) are fixed on the movable frame (4); and the spray heads (20) and the paint storage box (19) are fixedly connected.

8. The paint spraying device for inflatable boat processing according to claim 7, characterized in that: A sealing cover (21) is threadedly connected to the paint storage box (19), and a turning handle is fixedly connected to the sealing cover (21).

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