A surface treatment device for motorcycle fuel tanks

Abstract

This utility model relates to a surface treatment device for motorcycle fuel tanks, comprising: a treatment tank; a placement circular plate disposed within the treatment tank, with a fuel tank body disposed at the upper end of the placement circular plate; and an anti-oxidation mechanism, comprising a storage tank, a coating component, two sets of conveying components, and an adjusting component. The storage tank is fixedly installed on the upper surface of the treatment tank and contains anti-oxidation liquid. The adjusting component is disposed within the treatment tank. In this utility model, the anti-oxidation liquid is conveyed to the spray nozzle via the conveying components. The coating component is moved by the adjusting component. As the coating component moves, the coating roller rolls on the fuel tank body, thereby applying the anti-oxidation liquid onto the fuel tank body. This automated coating process improves the efficiency of the coating operation. The heating component is activated after coating to heat and solidify the anti-oxidation liquid onto the fuel tank body, reducing the curing time and improving the bonding strength between the anti-oxidation coating and the fuel tank body.

Description

Technical Field

[0001] This utility model relates to the field of motorcycle fuel tank treatment technology, and in particular to a motorcycle fuel tank surface treatment device. Background Technology

[0002] With the continuous development of the motorcycle manufacturing industry, the requirements for the surface quality of parts are increasing. Among them, the motorcycle fuel tank, as an important functional component, not only needs to have a good aesthetic appearance, but also must have excellent corrosion resistance and oxidation resistance to cope with complex and changing operating environments. To improve the service life and appearance quality of the fuel tank, surface treatment is usually required during the production process, such as spraying anti-oxidation liquid and coating curing.

[0003] Currently, most common surface treatment methods for fuel tanks involve manual operation or semi-automatic equipment for coating, which suffers from low efficiency, uneven coating, and high labor intensity. In the curing process, natural air drying is commonly used, which is not only time-consuming (usually several hours to more than ten hours), but also lacks effective heating curing methods, resulting in insufficient bonding strength between the anti-oxidation coating and the substrate. Microscopic interface pore defects directly lead to a significant reduction in the weather resistance and corrosion resistance of the protective layer, seriously restricting the reliability of fuel tank products throughout their entire life cycle.

[0004] To address these issues, those skilled in the art have proposed a surface treatment device for motorcycle fuel tanks. Utility Model Content

[0005] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the present invention.

[0006] Therefore, the purpose of this utility model is to provide a surface treatment device for motorcycle fuel tanks, which aims to solve the problem that "currently, common fuel tank surface treatment methods mostly use manual operation or semi-automatic equipment for coating operations, which have problems such as low efficiency, uneven coating, and high labor intensity. In the curing process, natural drying is generally used, which is not only time-consuming (usually several hours to more than ten hours), but also lacks effective heating curing methods, resulting in insufficient bonding strength between the anti-oxidation coating and the substrate, and the presence of pore defects at the micro-interface, which directly leads to a significant reduction in the weather resistance and corrosion resistance of the protective layer, seriously restricting the reliability of fuel tank products throughout their entire life cycle."

[0007] To solve the above-mentioned technical problems, this utility model provides the following technical solution:

[0008] A surface treatment device for a motorcycle fuel tank, comprising:

[0009] Processing box;

[0010] A circular plate is placed inside a processing box, and an oil tank body is provided at the upper end of the circular plate.

[0011] An anti-oxidation mechanism includes a storage tank, a coating component, two sets of conveying assemblies, and an adjusting assembly. The storage tank is fixedly installed on the upper surface of the processing tank and contains an anti-oxidation liquid. The adjusting assembly is located in the processing tank, and the coating component is mounted on the adjusting assembly. The two sets of conveying assemblies are symmetrically arranged on the processing tank. The anti-oxidation liquid in the storage tank is conveyed to the conveying assemblies through the two sets of conveying assemblies. The adjusting assembly moves the coating component to coat the anti-oxidation liquid onto the tank body.

[0012] As a preferred embodiment of the motorcycle fuel tank surface treatment device of this utility model, the coating component includes a mounting frame, a spray pipe, a coating roller and a heating component. The spray pipe and the heating component are fixedly mounted on the mounting frame. The coating roller is rotatably connected to the mounting frame. A roller sleeve for improving coating uniformity is provided on the coating roller. The heating component adopts a tubular radiant heating structure.

[0013] In a preferred embodiment of the motorcycle fuel tank surface treatment device of this utility model, both sets of conveying components include booster pumps. The two booster pumps are symmetrically fixedly installed on the upper surface of the treatment box. The input end of each booster pump passes through the side wall of the storage tank and is connected to the inside of the storage tank. The output end of each booster pump is fixedly connected to a conveying pipe. Each conveying pipe passes through the upper surface of the treatment box and is fixedly connected to a flexible hose. The lower end of each flexible hose is fixedly connected to a connecting pipe. Each conveying pipe is fixedly inserted into the mounting bracket and is connected to the inside of the spray pipe.

[0014] In a preferred embodiment of the motorcycle fuel tank surface treatment device of this utility model, the adjusting component includes a reduction motor, which is fixedly installed on the inner wall of the treatment box. A threaded rod is fixedly connected to the output end of the reduction motor. The end of the threaded rod opposite to the reduction motor is rotatably connected to the inner wall of the treatment box. A threaded block is threadedly connected to the threaded rod. A mounting seat is fixedly connected to the threaded block. A hydraulic cylinder is fixedly connected to the mounting seat. The telescopic end of the hydraulic cylinder is fixedly connected to the mounting frame.

[0015] In a preferred embodiment of the motorcycle fuel tank surface treatment device of this utility model, the threaded block is fixedly connected to a movable rod, and the upper end of the movable rod is slidably connected to the inner wall of the treatment box.

[0016] As a preferred embodiment of the motorcycle fuel tank surface treatment device of this utility model, it further includes a rotating mechanism, which includes two stepper motors. Each stepper motor is fixedly installed on the inner wall of the treatment box. The output end of each stepper motor passes through the side wall of the treatment box and is fixedly connected to a mounting plate. Each mounting plate is fixedly installed with an electric telescopic rod. The telescopic end of each electric telescopic rod is fixedly connected to a clamping plate. Each clamping plate abuts against the fuel tank body.

[0017] As a preferred embodiment of the motorcycle fuel tank surface treatment device of this utility model, a telescopic cylinder and two vertical telescopic rods are fixedly installed on the inner wall of the treatment box, and the telescopic ends of the telescopic cylinder and the two vertical telescopic rods are fixedly connected to the placement circular plate.

[0018] As a preferred embodiment of the motorcycle fuel tank surface treatment device of this utility model, the treatment box is provided with a box door, the box door is provided with a handle, and a controller is fixedly installed on the side wall of the treatment box. The controller is connected to a telescopic cylinder, a booster pump, a reduction motor, a hydraulic cylinder and a stepper motor.

[0019] In a preferred embodiment of the motorcycle fuel tank surface treatment device of this utility model, a liquid filling pipe is fixedly inserted into the upper end face of the liquid storage tank, and a pipe cap is provided on the liquid filling pipe.

[0020] The beneficial effects of this utility model on the surface treatment device for motorcycle fuel tanks are as follows: the anti-oxidation liquid is transported to the spray nozzle through the material conveying component, and the coating component is moved by the adjustment component. When the coating component moves, the coating roller moves and rolls on the fuel tank body, thereby applying the anti-oxidation liquid to the fuel tank body. The coating is automated, which improves the efficiency of the coating operation. The heating component is activated after coating to heat and solidify the anti-oxidation liquid on the fuel tank body, reducing the curing time and improving the bonding strength between the anti-oxidation coating and the fuel tank body. Attached Figure Description

[0021] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0022] Figure 1 This is a schematic diagram of the overall structure of a motorcycle fuel tank surface treatment device.

[0023] Figure 2 This is a schematic diagram of the internal structure of the treatment box in a motorcycle fuel tank surface treatment device.

[0024] Figure 3 This is a schematic diagram of the structure of a coating component in a motorcycle fuel tank surface treatment device.

[0025] Figure 4 for Figure 3 Another structural diagram from another angle.

[0026] In the diagram: 100, processing box; 101, box door; 102, controller; 200, placement disc; 201, oil tank body; 202, telescopic cylinder; 203, vertical telescopic rod; 300, anti-oxidation mechanism; 301, liquid storage tank; 301-1, liquid filling pipe; 301-2, pipe cap; 302, coating component; 302a, mounting bracket; 302b, spray nozzle; 302c, coating roller; 302c-1, roller sleeve; 302d, Heating component; 303, Material conveying assembly; 303a, Booster pump; 303b, Material conveying pipe; 303c, Hose; 304, Adjustment assembly; 304a, Gear motor; 304b, Threaded rod; 304c, Threaded block; 304c-1, Moving rod; 304d, Hydraulic cylinder; 400, Rotating mechanism; 401, Stepper motor; 402, Mounting plate; 403, Electric telescopic rod; 404, Clamping plate. Detailed Implementation

[0027] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0028] 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. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0029] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0030] Example 1

[0031] Reference Figures 1 to 4 This is the first embodiment of the present invention, which provides a motorcycle fuel tank surface treatment device, comprising:

[0032] A surface treatment device for a motorcycle fuel tank, characterized in that it comprises:

[0033] Processing box 100;

[0034] A circular plate 200 is placed inside the processing box 100, and an oil tank body 201 is provided at the upper end of the circular plate 200.

[0035] The anti-oxidation mechanism 300 includes a storage tank 301, a coating component 302, two sets of conveying assemblies 303, and an adjusting assembly 304. The storage tank 301 is fixedly installed on the upper surface of the processing tank 100 and contains anti-oxidation liquid. The adjusting assembly 304 is located in the processing tank 100, and the coating component 302 is located on the adjusting assembly 304. The two sets of conveying assemblies 303 are symmetrically arranged on the processing tank 100. The anti-oxidation liquid in the storage tank 301 is conveyed to the conveying assembly 303 through the two sets of conveying assemblies 303. The adjusting assembly 304 drives the coating component 302 to move and coat the anti-oxidation liquid onto the tank body 201.

[0036] The coating component 302 includes a mounting frame 302a, a spray nozzle 302b, a coating roller 302c, and a heating element 302d. The spray nozzle 302b and the heating element 302d are fixedly mounted on the mounting frame 302a. The coating roller 302c is rotatably connected to the mounting frame 302a. A roller sleeve 302c-1 for improving coating uniformity is fitted on the coating roller 302c. The heating element 302d adopts a tubular radiant heating structure.

[0037] Both sets of material conveying components 303 include booster pumps 303a. The two booster pumps 303a are symmetrically fixedly installed on the upper surface of the processing tank 100. The input end of each booster pump 303a passes through the side wall of the storage tank 301 and is connected to the inside of the storage tank 301. The output end of each booster pump 303a is fixedly connected to a material conveying pipe 303b. Each material conveying pipe 303b passes through the upper surface of the processing tank 100 and is fixedly connected to a hose 303c. The lower end of each hose 303c is fixedly connected to a connecting pipe. Each material conveying pipe 303b is fixedly inserted into the mounting bracket 302a and is connected to the inside of the spray pipe 302b.

[0038] The adjustment component 304 includes a geared motor 304a, which is fixedly installed on the inner wall of the processing box 100. The output end of the geared motor 304a is fixedly connected to a threaded rod 304b. The end of the threaded rod 304b away from the geared motor 304a is rotatably connected to the inner wall of the processing box 100. The threaded rod 304b is threadedly connected to a threaded block 304c. A mounting base is fixedly connected to the threaded block 304c. A hydraulic cylinder 304d is fixedly connected to the mounting base. The telescopic end of the hydraulic cylinder 304d is fixedly connected to the mounting bracket 302a.

[0039] Furthermore, the threaded block 304c is fixedly connected to a movable rod 304c-1, and the upper end of the movable rod 304c-1 is slidably connected to the inner wall of the processing box 100.

[0040] During use, the telescopic end of the hydraulic cylinder 304d drives the coating part 302 to move downwards, and the coating roller 302c abuts against the oil tank body 201. The booster pump 303a is started, and the anti-oxidation liquid is delivered to the spray nozzle 302b through the conveying pipe 303b, the hose 303c and the connecting pipe. The anti-oxidation liquid is sprayed onto the coating roller 302c through the spray nozzle 302b. The reduction motor 304a is started, and the output end of the reduction motor 304a drives the threaded rod 304b to rotate. The threaded rod 304b moves through the threaded block 304c, the hydraulic cylinder 304d and the coating part 302. When the coating part 302 moves, the coating roller 302c moves and rolls on the oil tank body 201, thereby applying the anti-oxidation liquid onto the oil tank body 201. The heating component 302d is started within 30 seconds after coating, and the coating is radiated at a constant temperature of 80°C for 60 seconds to promote the cross-linking of the coating.

[0041] Example 2

[0042] Reference Figure 2 This is the second embodiment of the present invention. Unlike the previous embodiment, it also includes a rotating mechanism 400. The rotating mechanism 400 includes two stepper motors 401. Each stepper motor 401 is fixedly installed on the inner wall of the processing box 100. The output end of each stepper motor 401 passes through the side wall of the processing box 100 and is fixedly connected to a mounting plate 402. Each mounting plate 402 is fixedly installed with an electric telescopic rod 403. The telescopic end of each electric telescopic rod 403 is fixedly connected to a clamping plate 404. Each clamping plate 404 abuts against the oil tank body 201. By starting the stepper motor 401, the output end of the stepper motor 401 drives the oil tank body 201 to rotate through the mounting plate 402, the electric telescopic rod 403 and the clamping plate 404. This allows the other end faces of the oil tank body 201 to rotate upwards, facilitating coating of the other end faces of the oil tank body 201.

[0043] The inner wall of the treatment box 100 is fixedly installed with a telescopic cylinder 202 and two vertical telescopic rods 203. The telescopic ends of the telescopic cylinder 202 and the two vertical telescopic rods 203 are fixedly connected to the placement circular plate 200. The telescopic end of the telescopic cylinder 202 can drive the placement circular plate 200 to move upward. The placement circular plate 200 abuts against the oil tank body 201 and plays a supporting role during coating.

[0044] Specifically, the processing box 100 is equipped with a door 101, and the door 101 is equipped with a handle. A controller 102 is fixedly installed on the side wall of the processing box 100. The controller 102 establishes a control connection with the telescopic cylinder 202, the booster pump 303a, the geared motor 304a, the hydraulic cylinder 304d, and the stepper motor 401.

[0045] Furthermore, a liquid addition pipe 301-1 is fixedly inserted into the upper end face of the liquid storage tank 301, and a pipe cap 301-2 is provided on the liquid addition pipe 301-1. When the pipe cap 301-2 is removed, the anti-oxidation liquid is added into the liquid storage tank 301 through the liquid addition pipe 301-1.

[0046] In use, by starting the stepper motor 401, the output end of the stepper motor 401 drives the oil tank body 201 to rotate through the mounting plate 402, the electric telescopic rod 403 and the clamping plate 404. This can rotate the other end faces of the oil tank body 201 to the upper end, making it easier to coat the other end faces of the oil tank body 201. The telescopic end of the telescopic cylinder 202 can drive the placement round plate 200 to move upward. The placement round plate 200 abuts against the oil tank body 201, providing support during coating.

[0047] It should be understood that numerous specific implementation decisions can be made during the development of any practical implementation, such as in any engineering or design project. Such development efforts may be complex and time-consuming, but for those skilled in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.

[0048] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A motorcycle tank surface treatment apparatus, characterized by: include: Processing box (100); A circular plate (200) is placed inside a processing box (100), and an oil tank body (201) is provided at the upper end of the circular plate (200). An anti-oxidation mechanism (300) includes a storage tank (301), a coating component (302), two sets of conveying components (303), and an adjusting component (304). The storage tank (301) is fixedly installed on the upper surface of the processing tank (100). The storage tank (301) contains an anti-oxidation liquid. The adjusting component (304) is located in the processing tank (100). The coating component (302) is located on the adjusting component (304). The two sets of conveying components (303) are symmetrically arranged on the processing tank (100). The anti-oxidation liquid in the storage tank (301) is conveyed to the conveying component (303) through the two sets of conveying components (303). The adjusting component (304) drives the coating component (302) to move and coat the anti-oxidation liquid onto the tank body (201).

2. The motorcycle fuel tank surface treatment device as described in claim 1, characterized in that: The coating component (302) includes a mounting frame (302a), a nozzle (302b), a coating roller (302c), and a heating element (302d). The nozzle (302b) and the heating element (302d) are fixedly mounted on the mounting frame (302a). The coating roller (302c) is rotatably connected to the mounting frame (302a). A roller sleeve (302c-1) for improving coating uniformity is fitted on the coating roller (302c). The heating element (302d) adopts a tubular radiant heating structure.

3. The motorcycle fuel tank surface treatment device as described in claim 2, characterized in that: Both sets of conveying assemblies (303) include a booster pump (303a). The two booster pumps (303a) are symmetrically fixedly installed on the upper surface of the processing tank (100). The input end of each booster pump (303a) penetrates the side wall of the storage tank (301) and is connected to the inside of the storage tank (301). The output end of each booster pump (303a) is fixedly connected to a conveying pipe (303b). Each conveying pipe (303b) penetrates the upper surface of the processing tank (100) and is fixedly connected to a hose (303c). The lower end of each hose (303c) is fixedly connected to a connecting pipe. Each conveying pipe (303b) is fixedly inserted into the mounting bracket (302a) and is connected to the inside of the spray pipe (302b).

4. The motorcycle fuel tank surface treatment device as described in claim 3, characterized in that: The adjustment assembly (304) includes a geared motor (304a), which is fixedly installed on the inner wall of the processing box (100). The output end of the geared motor (304a) is fixedly connected to a threaded rod (304b). The end of the threaded rod (304b) facing away from the geared motor (304a) is rotatably connected to the inner wall of the processing box (100). The threaded rod (304b) is threadedly connected to a threaded block (304c). A mounting base is fixedly connected to the threaded block (304c). A hydraulic cylinder (304d) is fixedly connected to the mounting base. The telescopic end of the hydraulic cylinder (304d) is fixedly connected to the mounting bracket (302a).

5. The motorcycle fuel tank surface treatment device as described in claim 4, characterized in that: The threaded block (304c) is fixedly connected to a movable rod (304c-1), and the upper end of the movable rod (304c-1) is slidably connected to the inner wall of the processing box (100).

6. The motorcycle fuel tank surface treatment device as described in claim 5, characterized in that: It also includes a rotating mechanism (400), which includes two stepper motors (401). Each stepper motor (401) is fixedly installed on the inner wall of the processing box (100). The output end of each stepper motor (401) passes through the side wall of the processing box (100) and is fixedly connected to a mounting plate (402). Each mounting plate (402) is fixedly installed with an electric telescopic rod (403). The telescopic end of each electric telescopic rod (403) is fixedly connected to a clamping plate (404). Each clamping plate (404) abuts against the oil tank body (201).

7. The motorcycle fuel tank surface treatment device as described in claim 6, characterized in that: A telescopic cylinder (202) and two vertical telescopic rods (203) are fixedly installed on the inner wall of the processing box (100). The telescopic ends of the telescopic cylinder (202) and the two vertical telescopic rods (203) are fixedly connected to the placement circular plate (200).

8. The motorcycle fuel tank surface treatment device as described in claim 7, characterized in that: The processing box (100) is provided with a box door (101) and a handle. A controller (102) is fixedly installed on the side wall of the processing box (100). The controller (102) is connected to the telescopic cylinder (202), the booster pump (303a), the geared motor (304a), the hydraulic cylinder (304d), and the stepper motor (401).

9. The motorcycle fuel tank surface treatment device as described in claim 8, characterized in that: A liquid filling pipe (301-1) is fixedly inserted into the upper end face of the liquid storage tank (301), and a pipe cap (301-2) is provided on the liquid filling pipe (301-1).

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