Anti-corrosion coating brushing device

Abstract

The utility model belongs to the field of brushing devices, and particularly relates to an anticorrosive coating brushing device which comprises a base, the upper end of the base is connected with a driving frame in a sliding mode, a clamping mechanism is arranged on the driving frame, the lower end of the driving frame is fixedly connected with an internal thread frame, and a screw rod is installed at the lower end of a flat plate of the base through a bearing. A motor is fixedly mounted at the left end of the base, and a movable frame is fixedly connected to the outer side of the threaded frame. The screw, the threaded frame, the driving frame and other structures are additionally arranged on the base, in the using process, a workpiece on the inner side of the driving frame can be driven to be fed through threaded fit between the screw and the threaded frame, and the moving speed of the threaded frame depends on the rotating speed of the screw driven by the motor; and when the rotating speed of the motor is fixed, the feeding speed can be effectively controlled, so that the thickness of the coating painted on the surface of the workpiece can be more uniform.

Description

Technical Field

[0001] The utility model relates to the technical field of coating devices, in particular to an anti-corrosion coating coating device. Background Art

[0002] When performing anti-corrosion treatment on some pipes or plates, it is necessary to apply anti-corrosion paint on the outside of the pipes or plates. The paint can be applied on the outside of the pipes or plates by a painting device. According to the patent authorization announcement number: CN216587540U, an anti-corrosion paint painting device is proposed. In this utility model, by setting grooves, slide rails, sliders and baffles, when applying anti-corrosion paint on the front, the paint sliding from the front can be blocked to prevent the paint from falling on the ground. By setting the baffle in a "concave" shape, the paint can slide to the middle of the baffle when it falls on the baffle, preventing the paint from sliding from both sides of the baffle, thereby reducing the workload of the staff;

[0003] However, the brushing device in the prior art cannot effectively control the feed speed of the workpiece during the process, resulting in uneven coating thickness on the workpiece surface, affecting the subsequent anti-corrosion effect. In addition, the workpiece is unstable and easily deflected during the workpiece feeding process, resulting in ineffective coating of the workpiece. Therefore, there is a need to improve the prior art. Utility Model Content

[0004] The purpose of the utility model is to provide an anti-corrosion coating brushing device, which solves the problems of inconvenient control of workpiece feeding speed and unstable placement of workpiece.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an anti-corrosion coating brushing device, comprising a base, the upper end of the base is slidably connected to a driving frame, the driving frame is provided with a clamping mechanism, the lower end of the driving frame is fixedly connected to an internal threaded frame, the lower end of the flat plate of the base is installed with a screw through a bearing, the left end of the base is fixedly installed with a motor, the outer side of the threaded frame is fixedly connected to a movable frame, the upper end of the movable frame away from the threaded frame is fixedly connected to a support frame, the lower right end of the base is fixedly connected to two symmetrically distributed wheel frames, the upper end of the base is fixedly connected to a frame, the upper end of the frame is fixedly connected to two symmetrically distributed hydraulic cylinders, the lower end of the output end of the hydraulic cylinder is fixedly connected to a spray hood, and a coating roller is provided inside the spray hood.

[0006] Preferably, the internal thread frame is slidably connected to the base, the output shaft of the motor is fixedly connected to the screw, and the screw is connected to the internal thread frame through threads. The screw can drive the drive frame to move by cooperating with the threads of the internal thread frame.

[0007] Preferably, the support frame is slidably connected to the base, and a support wheel is installed inside the wheel frame through a bearing. The support wheel is in contact with the movable frame, and the support wheel can support the movable frame.

[0008] Preferably, the spray hood is slidably connected to the frame, a feed pipe is fixedly connected to the upper end of the spray hood, a guide pipe is fixedly connected to the inside of the frame, the feed pipe is slidably connected to the guide pipe, and the guide pipe can guide the movement of the feed pipe.

[0009] Preferably, the clamping mechanism includes a clamping plate, the internal sliding connection of the driving frame is provided with a clamping plate, the outer side of the clamping plate is fixedly connected to a rubber pad, the outer side of the driving frame is fixedly connected to two symmetrically distributed guide rod frames, the outer side of the rod of the guide rod frame is provided with a spring, and the rubber pad can increase the friction between the clamping plate and the workpiece.

[0010] Preferably, the rubber pad is slidably connected to the driving frame, the clamping plate is slidably connected to the guide rod frame, one end of the spring is fixedly connected to the guide rod frame, and the other end of the spring is fixedly connected to the clamping plate, and the spring can support the clamping plate through elastic force.

[0011] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0012] 1. The utility model adds a screw, a threaded rack and a driving rack on the base. During use, the screw and the threaded rack can drive the workpiece inside the driving rack to be fed through the threaded cooperation between the screw and the threaded rack. The moving speed of the threaded rack depends on the speed of the motor driving the screw. When the speed of the motor is constant, the feeding speed can be effectively controlled, so that the thickness of the paint applied on the surface of the workpiece can be more uniform.

[0013] 2. The utility model adds a clamping frame, a rubber pad, a spring and other structures to the driving frame. Before the workpiece is coated, the elastic force of the spring can push the clamping frame to squeeze and limit the workpiece, thereby making the workpiece more stable during the movement. At the same time, the workpiece can be placed on the mobile frame during the movement, and the mobile frame can support the workpiece, which can further make the workpiece more stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The overall structure of the utility model is three-dimensional Figure 1 ;

[0015] Figure 2 The overall structure of the utility model is three-dimensional Figure 2 ;

[0016] Figure 3 For the utility model Figure 1 A three-dimensional enlarged view of the local structure;

[0017] Figure 4 For the utility model Figure 1 A magnified perspective view of the wheel frame and supporting wheel;

[0018] In the figure: 1. Base; 2. Drive frame; 3. Clamping mechanism; 4. Threaded frame; 5. Screw; 6. Motor; 7. Moving frame; 8. Support frame; 9. Wheel frame; 10. Support wheel; 11. Frame; 12. Hydraulic cylinder; 13. Spray hood; 14. Applicator roller; 15. Feed pipe; 16. Guide pipe; 31. Clamping plate; 32. Rubber pad; 33. Guide rod frame; 34. Spring. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] See also Figure 1 、 Figure 2 、 Figure 4 , a device for applying an anti-corrosion coating comprises a base 1, the upper end of the base 1 is slidably connected to a driving frame 2, the driving frame 2 is provided with a clamping mechanism 3, the lower end of the driving frame 2 is fixedly connected to an internal threaded frame 4, the lower end of the flat plate of the base 1 is installed with a screw 5 through a bearing, the left end of the base 1 is fixedly installed with a motor 6, the outer side of the threaded frame 4 is fixedly connected to a moving frame 7, the upper end of the moving frame 7 away from the threaded frame 4 is fixedly connected to a support frame 8, the lower right end of the base 1 is fixedly connected to two symmetrically distributed wheel frames 9, the upper end of the base 1 is fixedly connected to a frame 11, the upper end of the frame 11 is fixedly connected to two symmetrically distributed hydraulic cylinders 12, the lower end of the output end of the hydraulic cylinder 12 is fixedly connected to a spray hood 13, and a coating roller 14 is provided inside the spray hood 13.

[0021] See also Figure 1 、 Figure 2 、 Figure 4The internal threaded frame 4 is slidably connected to the base 1, the output shaft of the motor 6 is fixedly connected to the screw 5, the screw 5 is threadedly connected to the internal threaded frame 4, the screw 5 can drive the driving frame 2 to move by cooperating with the thread between the internal threaded frame 4, the support frame 8 is slidably connected to the base 1, the interior of the wheel frame 9 is equipped with a support wheel 10 through a bearing, the support wheel 10 is in contact with the moving frame 7, the support wheel 10 can support the moving frame 7, the spray hood 13 is slidably connected to the frame 11, the upper end of the spray hood 13 is fixedly connected to the feed pipe 15, the interior of the frame 11 is fixedly connected to the guide pipe 16, the feed pipe 15 is slidably connected to the guide pipe 16, and the guide pipe 16 can guide the movement of the feed pipe 15.

[0022] See also Figure 1 、 Figure 3 The clamping mechanism 3 includes a clamping plate 31, the internal sliding connection of the driving frame 2 is connected to the clamping plate 31, the outer side of the clamping plate 31 is fixedly connected to a rubber pad 32, the outer side of the driving frame 2 is fixedly connected to two symmetrically distributed guide rod frames 33, and a spring 34 is provided on the outer side of the rod of the guide rod frame 33. The rubber pad 32 can increase the friction between the clamping plate 31 and the workpiece, the rubber pad 32 is slidingly connected to the driving frame 2, the clamping plate 31 is slidingly connected to the guide rod frame 33, one end of the spring 34 is fixedly connected to the guide rod frame 33, and the other end of the spring 34 is fixedly connected to the clamping plate 31. The spring 34 can support the clamping plate 31 through elastic force.

[0023] The specific implementation process of the utility model is as follows: when in use, the clamping plate 31 is moved, the clamping plate 31 compresses the spring 34, and then the workpiece is placed between the two clamping plates 31. After placement, the clamping plate 31 is released, and the spring 34 is reset. The spring 34 pushes the rubber pad 32 on the outside of the clamping plate 31 to contact the workpiece through elastic force, and clamps the workpiece through elastic force, which can make the workpiece more stable. The workpiece is placed above the driving frame 2 and the other end of the workpiece is placed on the upper end of the moving frame 7;

[0024] Then, the anti-corrosion paint is applied to the outside of the workpiece by the coating roller 14, and the motor 6 is started at the same time. The motor 6 drives the screw 5 to rotate. During the rotation, the screw 5 can drive the threaded frame 4 and the driving frame 2 to move by cooperating with the thread between the internal threaded frame 4. The driving frame 2 can drive the workpiece to feed during the movement. The workpiece can be coated with a uniform thickness during the uniform speed feeding process.

[0025] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An anti-corrosion coating brushing device, comprising a base (1), characterized in that: The upper end of the base (1) is slidably connected to a driving frame (2), a clamping mechanism (3) is provided on the driving frame (2), the lower end of the driving frame (2) is fixedly connected to an internal threaded frame (4), the lower end of the flat plate of the base (1) is installed with a screw (5) through a bearing, the left end of the base (1) is fixedly installed with a motor (6), the outer side of the threaded frame (4) is fixedly connected to a moving frame (7), the upper end of the moving frame (7) away from the threaded frame (4) is fixedly connected to a support frame (8), the lower right end of the lower end of the base (1) is fixedly connected to two symmetrically distributed wheel frames (9), the upper end of the base (1) is fixedly connected to a frame (11), the upper end of the frame (11) is fixedly connected to two symmetrically distributed hydraulic cylinders (12), the lower end of the output end of the hydraulic cylinder (12) is fixedly connected to a spray hood (13), and a coating roller (14) is provided inside the spray hood (13).

2. The anti-corrosion coating brushing device according to claim 1, characterized in that: The internal thread frame (4) is slidably connected to the base (1), the output shaft of the motor (6) is fixedly connected to the screw rod (5), and the screw rod (5) is connected to the internal thread frame (4) via threads.

3. The anti-corrosion coating brushing device according to claim 1, characterized in that: The support frame (8) is slidably connected to the base (1), and a support wheel (10) is installed inside the wheel frame (9) via a bearing, and the support wheel (10) is in contact with the movable frame (7).

4. The anti-corrosion coating brushing device according to claim 1, characterized in that: The spray hood (13) is slidably connected to the frame (11); a feed pipe (15) is fixedly connected to the upper end of the spray hood (13); a guide pipe (16) is fixedly connected to the interior of the frame (11); and the feed pipe (15) is slidably connected to the guide pipe (16).

5. The anti-corrosion coating brushing device according to claim 1, characterized in that: The clamping mechanism (3) includes a clamping plate (31), the interior of the driving frame (2) is slidably connected to the clamping plate (31), the outer side of the clamping plate (31) is fixedly connected to a rubber pad (32), the outer side of the driving frame (2) is fixedly connected to two symmetrically distributed guide rod frames (33), and the outer side of the rod of the guide rod frame (33) is provided with a spring (34).

6. The anti-corrosion coating brushing device according to claim 5, characterized in that: The rubber pad (32) is slidably connected to the driving frame (2), the clamping plate (31) is slidably connected to the guide rod frame (33), one end of the spring (34) is fixedly connected to the guide rod frame (33), and the other end of the spring (34) is fixedly connected to the clamping plate (31).

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