Anti-corrosion coating equipment for steel structure machining

Abstract

The utility model provides anti-corrosion coating equipment for steel structure processing, which belongs to the technical field of spraying equipment and comprises a bottom plate and a paint pump mounted in the bottom plate, and a swing structure comprises a guide shell fixed on one side of a back plate, pulleys mounted at two ends in a slide rail and a transmission component arranged on the other side of the back plate. According to the spraying device, the motor drives the rotating plate to rotate, the rotating plate pulls the second arc-shaped frame to move in a reciprocating mode through the rocker arm, meanwhile, the moving path of the second arc-shaped frame is limited through the sliding rail and the guide shell, the second arc-shaped frame shakes the position of the spraying head in a reciprocating mode, and therefore the uniform spraying function of the spraying device is achieved; the anti-rust paint is sprayed uniformly, the using effect of the anti-rust paint is guaranteed, the service life of a metal product is prolonged, the maintenance and replacement frequency caused by corrosion is reduced, and the functionality of the device is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of spraying equipment, in particular to an anti-corrosion coating equipment for steel structure processing. Background Art

[0002] Steel structure is a structure made of steel materials. As one of the main types of building structures, it has many significant characteristics and a wide range of applications. In order to prevent the steel structure from rusting during long-term use, it is necessary to use anti-corrosion coating equipment for steel structure processing and spray an anti-rust paint layer on the surface of the steel structure to extend the service life of the steel structure and ensure the stability of the building.

[0003] After searching, the Chinese patent application number 202110074324.X discloses an anti-corrosion coating equipment for steel structure processing, including a motor and a screw rod fixedly connected to the output end of the motor, a ball nut pair is sleeved on the screw rod, a square rod is installed at the lower position of the outer surface of the ball nut pair, the lower end of the square rod is fixedly connected to an adjusting component, the lower end of the adjusting component is installed with an annular tube with a paint spraying hole, the bottom of the strip cover is fixedly connected to a sealing plate, a strip opening arranged along the length direction of the sealing plate is opened at the middle position of the upper surface of the sealing plate, strip grooves arranged along the length direction of the sealing plate are opened on two parallel side surfaces of the sealing plate, a baffle fixedly connected to the sealing plate is provided on the outer side of the strip groove, and a sealing component for blocking the strip opening is provided in the strip groove. Compared with the prior art, the present invention has the following beneficial effects: preventing paint mist from adhering to the surface of the screw rod at will, ensuring the smooth movement of the annular tube;

[0004] The above patent still has the following deficiencies: (1) Due to the defect of uneven spraying, since the position of the nozzle of the device does not change during the spraying process, it is easy to cause uneven spraying of the anti-rust paint, reducing the anti-corrosion performance of the anti-rust paint, and at the same time, it is easy to cause the metal part to be exposed to the air, accelerating the corrosion rate of the metal and shortening the service life of the steel structure;

[0005] (2) The defect of inconvenience in placing the steel structure. During the spraying process, the steel structure needs to be inserted into the annular tube in advance. The steel structure has various shapes and is heavy, which makes it inconvenient for the workers to insert the steel structure into the annular tube, reducing the convenience of using the device.

[0006] Therefore, an anti-corrosion coating equipment for steel structure processing is urgently needed to solve the above problems. Utility Model Content

[0007] The purpose of the utility model is to address the existing defects of uneven spraying. Since the position of the nozzle of the device remains unchanged during the spraying process, it is easy to cause uneven spraying of anti-rust paint, reduce the anti-corrosion performance of the anti-rust paint, and easily cause the metal part to be exposed to the air, accelerate the corrosion rate of the metal, and shorten the service life of the steel structure.

[0008] In order to achieve the above-mentioned invention object, the utility model provides the following technical solutions:

[0009] An anti-corrosion coating device for steel structure processing, comprising a base plate, and further comprising:

[0010] A paint pump is installed inside the bottom plate, and a first connecting hose is connected to the top of the paint pump;

[0011] A screw rod is threadedly connected to both sides of the top of the bottom plate, and one side of the screw rod is rotatably connected to a clamping plate;

[0012] A guide frame is fixed to one side of the top of the bottom plate, and a sliding sleeve is sleeved on the outer side of the guide frame;

[0013] A back plate is fixed on one side of the sliding sleeve, and a hydraulic telescopic rod for the bottom plate granulator is installed at the bottom end of the back plate, and a protective sleeve is provided on the outer side of the hydraulic telescopic rod;

[0014] A swing structure is arranged on both sides of the back plate, wherein the swing structure includes a guide shell fixed on one side of the back plate, a slide rail sliding inside the guide shell, pulleys installed at both ends of the slide rail, and a transmission assembly arranged on the other side of the back plate;

[0015] A second arc frame is installed on one side of the swing structure, and both sides of the second arc frame are provided with a flip structure, and one side of the flip structure is provided with the first arc frame;

[0016] The paint tube is installed inside the second arc-shaped frame and is connected with the first connecting hose. A spray head is fixed on one side of the paint tube.

[0017] As a preferred technical solution of the present application, the transmission assembly includes a motor fixed on the other side of the back plate, a rotating plate installed on the rotating end of the motor, and a rocker arm rotatably connected to the top of the rotating plate and connected to the second arc frame.

[0018] Through the above technical solution, the motor drives the rotating plate to rotate, and the rotating plate pulls the second arc frame to move back and forth through the rocker arm. At the same time, the slide rail and the guide shell limit the movement path of the second arc frame, so that the second arc frame reciprocates to rock the position of the nozzle.

[0019] As a preferred technical solution of the present application, a rotating structure is formed between the rocker arm and the second arc frame, and the rotating plate is connected to the second arc frame through the rocker arm.

[0020] Through the above technical solution, the rocker arm cooperates with the rotating plate, so that the rocker arm can easily pull the second arc frame to move.

[0021] As a preferred technical solution of the present application, several groups of pulleys are installed at both ends of the slide rail, and the groups of pulleys are evenly spaced at both ends of the slide rail.

[0022] Through the above technical solution, the friction between the slide rail and the guide shell is reduced by the rolling of multiple sets of pulleys.

[0023] As a preferred technical solution of the present application, the flipping structure includes a connecting frame fixed on one side of the second arc frame, a third rotating seat installed between the connecting frame and the first arc frame, a second rotating seat rotatably connected inside the connecting frame, a second connecting hose installed inside the paint tube, an electric telescopic rod installed inside the second rotating seat, and a first rotating seat installed on one side of the electric telescopic rod.

[0024] Through the above technical solution, the electric telescopic rod is contracted to pull the first arc frame backward, so that the first arc frame is flipped around the third rotating seat, and the second connecting hose is bent as the first arc frame is flipped, thereby ensuring the smooth flow of the paint pipe.

[0025] As a preferred technical solution of the present application, the connecting frame forms a rotating structure with the first arc-shaped frame through the third rotating seat, and the connecting frame is symmetrically distributed on the vertical center line of the second arc-shaped frame.

[0026] Through the above technical solution, the third rotating seat can be used to drive the first arc frame to flip backwards and open the second arc frame.

[0027] Compared with the prior art, the utility model has the following beneficial effects:

[0028] In the scheme of this application:

[0029] 1. The rotating plate is driven by the motor to rotate, and the rotating plate pulls the second arc frame to move back and forth through the rocker arm. At the same time, the sliding rail and the guide shell limit the movement path of the second arc frame, so that the second arc frame reciprocates and shakes the position of the nozzle, thereby realizing the uniform spraying function of this device. By reciprocating the nozzle during the spraying process, the anti-rust paint is sprayed evenly, ensuring the effect of the anti-rust paint, extending the service life of metal products, reducing the frequency of maintenance and replacement due to rust, and enhancing the functionality of this device;

[0030] 2. The first arc frame is pulled backward by contracting the electric telescopic rod, so that the first arc frame is flipped around the third rotating seat, and the second connecting hose is bent as the first arc frame is flipped to ensure the smooth flow of the paint tube, thereby realizing the easy placement function of the device. By flipping the left and right groups of first arc frames outward, it is convenient to put the steel structure into the second arc frame, so that the staff can easily place the steel structure, thereby improving the convenience of using the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 This is one of the schematic diagrams of the structure of the utility model;

[0032] Figure 2 This is the second schematic diagram of the structure of the utility model;

[0033] Figure 3 Provided for this application Figure 1 A partial cross-section at the center is an enlarged structural diagram;

[0034] Figure 4 A schematic diagram of the three-dimensional structure of the swing structure provided in this application.

[0035] Markings in the figure: 1. bottom plate; 2. paint pump; 3. screw rod; 4. guide frame; 5. protective cover; 6. sliding sleeve; 7. swing structure; 701. rotating plate; 702. motor; 703. rocker arm; 704. guide shell; 705. slide rail; 706. pulley; 8. back plate; 9. flip structure; 901. first rotating seat; 902. electric telescopic rod; 903. second rotating seat; 904. connecting frame; 905. third rotating seat; 906. second connecting hose; 10. paint hose; 11. nozzle; 12. first connecting hose; 13. clamping plate; 14. hydraulic telescopic rod; 15. first arc frame; 16. second arc frame. DETAILED DESCRIPTION

[0036] To make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be described clearly and completely in conjunction with the accompanying drawings. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments.

[0037] like Figure 1-4 As shown, the anti-corrosion coating equipment for steel structure processing proposed in this embodiment includes a base plate 1, and also includes:

[0038] A paint pump 2 is installed inside the base plate 1, and a first connecting hose 12 is connected to the top of the paint pump 2;

[0039] The screw rod 3 is threadedly connected to both sides of the top of the bottom plate 1, and one side of the screw rod 3 is rotatably connected to a clamping plate 13;

[0040] The guide frame 4 is fixed to one side of the top of the bottom plate 1, and a sliding sleeve 6 is sleeved on the outer side of the guide frame 4;

[0041] The back plate 8 is fixed on one side of the sliding sleeve 6, and the bottom end of the back plate 8 is installed with a hydraulic telescopic rod 14 of the granulator with the bottom plate 1, and the outer side of the hydraulic telescopic rod 14 is provided with a protective cover 5;

[0042] The swing structure 7 is arranged on both sides of the back plate 8, wherein the swing structure 7 includes a guide shell 704 fixed on one side of the back plate 8, a slide rail 705 sliding inside the guide shell 704, pulleys 706 installed at both ends of the slide rail 705, and a transmission assembly arranged on the other side of the back plate 8;

[0043] The second arc frame 16 is installed on one side of the swing structure 7, and the flip structure 9 is arranged on both sides of the second arc frame 16, and the first arc frame 15 is arranged on one side of the flip structure 9;

[0044] The paint tube 10 is installed inside the second arc frame 16 and is connected to the first connecting hose 12 . A spray head 11 is fixed on one side of the paint tube 10 .

[0045] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, as a preferred embodiment, on the basis of the above-mentioned method, further, the transmission assembly includes a motor 702 fixed on the other side of the back plate 8, a rotating plate 701 installed at the rotating end of the motor 702, a rocker arm 703 rotatably connected to the top of the rotating plate 701 and connected to the second arc frame 16, a rotating structure is formed between the rocker arm 703 and the second arc frame 16, the rotating plate 701 is connected to the second arc frame 16 through the rocker arm 703, and a plurality of pulleys 706 are installed at both ends of the slide rail 705, and the plurality of pulleys 706 are installed at both ends of the slide rail 705. The two ends of the slide rail 705 are evenly spaced. By starting the motor 702 to rotate, the motor 702 drives the rotating plate 701 to rotate. The rotating plate 701 pulls the second arc frame 16 to move back and forth through the rocker arm 703, so that the second arc frame 16 drives the slide rail 705 to slide inside the guide shell 704, limiting the moving path of the second arc frame 16. At the same time, the pulley 706 reduces the friction between the slide rail 705 and the guide shell 704, and the position of the nozzle 11 is moved by the reciprocating rocking of the second arc frame 16, so that the nozzle 11 sprays evenly.

[0046] like Figure 1 , Figure 2 and Figure 3As shown, as a preferred embodiment, on the basis of the above-mentioned method, further, the flip structure 9 includes a connecting frame 904 fixed on one side of the second arc frame 16, a third rotating seat 905 installed between the connecting frame 904 and the first arc frame 15, a second rotating seat 903 rotatably connected to the inside of the connecting frame 904, a second connecting hose 906 installed inside the paint tube 10, an electric telescopic rod 902 installed inside the second rotating seat 903, and a first rotating seat 901 installed on one side of the electric telescopic rod 902, and the connecting frame 904 is connected to the second arc frame 16 by the third rotating seat 905. A rotating structure is formed between the movable seat 905 and the first arc frame 15, and the connecting frame 904 is symmetrically distributed on the vertical center line of the second arc frame 16. By starting the electric telescopic rod 902 to contract, the electric telescopic rod 902 pulls the first arc frame 15 to move backward, and then the first arc frame 15 flips around the third rotating seat 905, expanding the distance between the left and right groups of third rotating seats 905, making it easier to place the steel structure into the second arc frame 16. The second connecting hose 906 bends as the first arc frame 15 flips, ensuring the smooth flow of the paint tube 10.

[0047] Specifically, when the anti-corrosion coating equipment for steel structure processing is in use: by using the flip structure 9 to drive the first arc frame 15 to flip to both sides, the steel structure is placed inside the second arc frame 16, and the screw rod 3 is rotated to make the clamping plate 13 clamp and fix the position of the steel structure, and the anti-rust paint is extracted by the paint pump 2 and introduced into the paint pipe 10 through the first connecting hose 12, so that the nozzle 11 sprays the anti-rust paint on the surface of the steel structure, and the swing structure 7 is used to drive the second arc frame 16 to shake so that the anti-rust paint is sprayed evenly, and the back plate 8 is driven to rise and fall by the hydraulic telescopic rod 14 to adjust the spraying position, and at the same time, the protective cover 5 protects the surface of the hydraulic telescopic rod 14.

[0048] By starting the motor 702 to rotate, the motor 702 drives the rotating plate 701 to rotate, and the rotating plate 701 pulls the second arc frame 16 to move back and forth through the rocker arm 703, so that the second arc frame 16 drives the slide rail 705 to slide inside the guide shell 704, limiting the moving path of the second arc frame 16, and at the same time, the pulley 706 reduces the friction between the slide rail 705 and the guide shell 704, and the second arc frame 16 reciprocates to rock the position of the moving nozzle 11, so that the nozzle 11 sprays evenly;

[0049] By starting the electric telescopic rod 902 to contract, the electric telescopic rod 902 pulls the first arc frame 15 to move backward, and then the first arc frame 15 flips around the third rotating seat 905, expanding the distance between the left and right groups of third rotating seats 905, making it easier to put the steel structure into the second arc frame 16, and the second connecting hose 906 bends as the first arc frame 15 flips, ensuring the smooth flow of the paint tube 10.

[0050] The above embodiments are only used to illustrate the present invention and are not intended to limit the technical solutions described in the present invention. Although the present invention has been described in detail with reference to the above embodiments, the present invention is not limited to the above specific implementation methods. Therefore, any modification or equivalent replacement of the present invention; and all technical solutions and improvements thereof that do not depart from the spirit and scope of the invention are included in the scope of the claims of the present invention.

Claims

1. An anti-corrosion coating device for steel structure processing, comprising a base plate (1), characterized in that: Also includes, A paint pump (2) is installed inside the base plate (1), and a first connecting hose (12) is connected to the top end of the paint pump (2); A screw rod (3) is threadedly connected to both sides of the top of the bottom plate (1), and one side of the screw rod (3) is rotatably connected to a clamping plate (13); A guide frame (4) is fixed to one side of the top end of the base plate (1), and a sliding sleeve (6) is sleeved on the outer side of the guide frame (4); A back plate (8) is fixed on one side of the sliding sleeve (6), and a hydraulic telescopic rod (14) of a granulator connected to the bottom plate (1) is installed at the bottom end of the back plate (8), and a protective sleeve (5) is provided on the outer side of the hydraulic telescopic rod (14); A swing structure (7) is arranged on both sides of the back plate (8), wherein the swing structure (7) comprises a guide shell (704) fixed on one side of the back plate (8), a slide rail (705) sliding inside the guide shell (704), pulleys (706) installed at both ends of the slide rail (705), and a transmission assembly arranged on the other side of the back plate (8); A second arc-shaped frame (16) is installed on one side of the swing structure (7), and both sides of the second arc-shaped frame (16) are provided with a flip structure (9), and one side of the flip structure (9) is provided with a first arc-shaped frame (15); A paint tube (10) is installed inside the second arc-shaped frame (16) and is connected to the first connecting hose (12). A spray head (11) is fixed on one side of the paint tube (10).

2. The anti-corrosion coating equipment for steel structure processing according to claim 1 is characterized in that: The transmission assembly comprises a motor (702) fixed to the other side of the back plate (8), a rotating plate (701) mounted on the rotating end of the motor (702), and a rocker arm (703) rotatably connected to the top of the rotating plate (701) and connected to the second arc frame (16).

3. The anti-corrosion coating equipment for steel structure processing according to claim 2 is characterized in that: A rotating structure is formed between the rocker arm (703) and the second arc-shaped frame (16), and the rotating plate (701) is connected to the second arc-shaped frame (16) via the rocker arm (703).

4. The anti-corrosion coating equipment for steel structure processing according to claim 2, characterized in that: Several groups of pulleys (706) are installed at both ends of the slide rail (705), and the groups of pulleys (706) are evenly spaced at both ends of the slide rail (705).

5. The anti-corrosion coating equipment for steel structure processing according to claim 1, characterized in that: The flip structure (9) comprises a connecting frame (904) fixed to one side of the second arc frame (16), a third rotating seat (905) installed between the connecting frame (904) and the first arc frame (15), a second rotating seat (903) rotatably connected inside the connecting frame (904), a second connecting hose (906) installed inside the paint tube (10), an electric telescopic rod (902) installed inside the second rotating seat (903), and a first rotating seat (901) installed on one side of the electric telescopic rod (902).

6. The anti-corrosion coating equipment for steel structure processing according to claim 5, characterized in that: The connecting frame (904) forms a rotating structure with the first arc-shaped frame (15) through the third rotating seat (905), and the connecting frame (904) is symmetrically distributed on the vertical center line of the second arc-shaped frame (16).

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