Automobile topcoat oil tank cover support tool

Abstract

This utility model relates to the field of fuel tank cap topcoat technology, specifically to a fuel tank cap support fixture for automotive topcoat. It includes a base and a fixing mechanism. The fixing mechanism includes a fixing block, a moving block, a threaded rod, a clamping assembly, and a limiting assembly. The clamping assembly includes a threaded cylinder and a clamping block. The fixing block is fixedly connected to one end of the base and located above the base. The moving block is slidably connected to one end of the base and located above the base. One end of the threaded rod is fixedly connected to the moving block and located between the moving block and the fixing block. The clamping assembly is mounted on the threaded rod. The threaded cylinder is threadedly connected to the threaded rod. The clamping block is rotatably connected to one end of the threaded cylinder. The limiting assembly is located at one end of the moving block. The fixing mechanism allows for quick fixing and disassembly of the fuel tank cap, reducing time consumption and improving the efficiency of fuel tank cap topcoat application.

Description

Technical Field

[0001] This utility model relates to the field of fuel tank cap topcoat technology, and in particular to a fuel tank cap support fixture for automotive topcoat. Background Technology

[0002] The fuel tank cap support fixture is a specialized piece of equipment used in automotive painting workshops to provide positioning support, prevent deformation, and prevent contamination during the topcoat spraying process of the fuel tank cap. When using the current support fixture to apply the topcoat to the fuel tank cap, defects such as runs and bumps will occur at the edge of the fuel tank cap (B area) due to the edge effect of electrostatic spraying once the paint film thickness exceeds 100μm.

[0003] A supporting fixture for painting automotive fuel tank caps is disclosed in patent application CN 204148099 U. This utility model includes an anti-drip hanger, which is a ring-shaped structure with its two lower ends connected to the left and right ends of a crossbeam and extending upwards. In this way, the anti-drip hanger acts as an electrostatic adsorption device, shifting the location of paint mist edge effects from the edge of the fuel tank cap to the anti-drip hanger during the spraying process. Therefore, even if the paint film thickness of the fuel tank cap exceeds 100μm, defects such as drips and blistering will not occur at the edge of the fuel tank cap.

[0004] However, in the existing technology, the process of fixing and removing the fuel tank cap is relatively complicated and requires a long time to fix and remove the fuel tank cap, resulting in low topcoat efficiency. Utility Model Content

[0005] The purpose of this utility model is to provide a support fixture for the fuel tank cap of an automotive topcoat, which aims to solve the problem that in the prior art, the process of fixing and removing the fuel tank cap is relatively complicated and requires a long time to fix and remove the fuel tank cap, resulting in low efficiency of topcoat application.

[0006] To achieve the above objectives, this utility model provides a support fixture for an automotive paint tank cap, including a base and a fixing mechanism. The fixing mechanism includes a fixing block, a moving block, a threaded rod, a clamping assembly, and a limiting assembly. The clamping assembly includes a threaded cylinder and a clamping block. The fixing block is fixedly connected to one end of the base and is located above the base. The moving block is slidably connected to one end of the base and is located above the base. One end of the threaded rod is fixedly connected to the moving block and is located between the moving block and the fixing block. The clamping assembly is disposed on the threaded rod. The threaded cylinder is threadedly connected to the threaded rod. The clamping block is rotatably connected to one end of the threaded cylinder. The limiting assembly is disposed at one end of the moving block.

[0007] The fixing mechanism further includes a pin, the fixing block has a socket, the pin is fixedly connected to one end of the threaded rod, the pin is slidably connected to the fixing block, and extends into the socket.

[0008] The fixing mechanism further includes a slider, the base has a groove, the slider is fixedly connected to the fixing block, the slider is slidably connected to the base and located in the groove.

[0009] The limiting component includes a mounting bracket and a fastening bolt. The base has a threaded hole. The mounting bracket is fixedly connected to one end of the movable block, and the fastening bolt is threadedly connected to the mounting bracket.

[0010] The fixing mechanism further includes a support frame, which is fixedly connected to one end of the base and located between the fixed block and the movable block.

[0011] This utility model discloses a fuel tank cap support fixture for automotive topcoat. When using this fixture to fix the fuel tank cap, align the mounting holes on the fuel tank cap connecting bracket with the threaded rod. Then, slide the moving block towards the fixing block, allowing the threaded rod to pass through the mounting holes on the fuel tank cap connecting bracket. Move the moving block to the designated position, and fix the moving block and the threaded rod using the limiting component. Then, rotate the threaded cylinder, which drives the clamping block to move towards the fixing block until the fuel tank cap connecting bracket is firmly clamped between the fixing block and the clamping block, thus completing the fixation of the fuel tank cap. To remove the fuel tank cap, simply release the fixing of the moving block using the limiting component and pull the moving block outwards to remove the fuel tank cap from the threaded rod. This method allows for quick fixing and disassembly of the fuel tank cap, saving time and improving the efficiency of fuel tank cap topcoat application. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.

[0013] Figure 1 This is a schematic diagram of the structure of the automotive paint tank cap support fixture of this utility model.

[0014] Figure 2 This is a schematic diagram of the structure of the automotive paint tank cap support fixture of this utility model from another direction.

[0015] Figure 3 This is a front view of the automotive paint tank cap support fixture of this utility model.

[0016] Figure 4This is a top view of the automotive paint tank cap support fixture of this utility model.

[0017] 101-Base, 102-Fixing block, 103-Insertion hole, 104-Slide groove, 105-Slider, 106-Moving block, 107-Threaded rod, 108-Threaded cylinder, 109-Clamping block, 110-Pin, 111-Support frame, 112-Mounting frame, 113-Fastening bolt, 114-Threaded hole. Detailed Implementation

[0018] Please see Figures 1 to 4 ,in, Figure 1 This is a structural schematic diagram of the automotive paint fuel tank cap support fixture of this utility model. Figure 2 This is a schematic diagram of the structure of the automotive paint fuel tank cap support fixture of this utility model from another direction. Figure 3 This is a front view of the automotive paint fuel tank cap support fixture of this utility model. Figure 4 This is a top view of the automotive paint tank cap support fixture of this utility model.

[0019] This utility model provides a support fixture for an automotive topcoat fuel tank cap, including a base 101 and a fixing mechanism. The fixing mechanism includes a fixing block 102, a moving block 106, a threaded rod 107, a support frame 111, a slider 105, a pin 110, a clamping assembly, and a limiting assembly. The clamping assembly includes a threaded cylinder 108 and a clamping block 109. The fixing block 102 has an insertion hole 103. The limiting assembly includes a mounting bracket 112 and a fastening bolt 113. The base 101 has a threaded hole 114 and a sliding groove 104. The aforementioned solution solves the problem in the prior art where the process of fixing and disassembling the fuel tank cap is relatively complicated and requires a long time, resulting in low efficiency of topcoat application.

[0020] In this embodiment, most of the fuel tank caps have a connecting bracket at one end with mounting holes. The connecting bracket and mounting holes are designed to connect the fuel tank cap and the vehicle. The fixing block 102 is fixedly connected to one end of the base 101 and is located above the base 101. The moving block 106 is slidably connected to one end of the base 101 and is located above the base 101. One end of the threaded rod 107 is fixedly connected to the moving block 106 and is located between the moving block 106 and the fixing block 102. The clamping assembly is disposed on the threaded rod 107. The threaded cylinder 108 is threadedly connected to the threaded rod 107. The clamping block 109 is rotatably connected to one end of the threaded cylinder 108. The limiting assembly is disposed at one end of the moving block 106. When using this invention to fix the fuel tank cap, the mounting holes on the fuel tank cap connecting bracket are aligned with the threaded rod. With rod 107 aligned, slide the moving block 106 towards the fixing block 102, allowing the threaded rod 107 to pass through the mounting hole on the fuel tank cap connecting bracket. Move the moving block 106 to the designated position, and fix the moving block 106 and the threaded rod 107 using the limiting component. Then rotate the threaded cylinder 108, which drives the clamping block 109 to move towards the fixing block 102 until the fuel tank cap connecting bracket is firmly clamped between the fixing block 102 and the clamping block 109, thus completing the fixing of the fuel tank cap. When removing the fuel tank cap, simply release the fixing of the moving block 106 using the limiting component and pull the moving block 106 outward to remove the fuel tank cap from the threaded rod 107. This method allows for quick fixing and disassembly of the fuel tank cap, saving time and improving the efficiency of the fuel tank cap topcoat.

[0021] Furthermore, the pin 110 is fixedly connected to one end of the threaded rod 107, the pin 110 is slidably connected to the fixing block 102, and extends into the insertion hole 103.

[0022] In this embodiment, when fixing the fuel tank cap, the mounting holes on the fuel tank cap connecting bracket are aligned with the threaded rod 107. At this time, the moving block 106 is slid towards the fixing block 102, so that the threaded rod 107 passes through the mounting holes on the fuel tank cap connecting bracket. The moving block 106 is moved so that the pin 110 is inserted into the insertion hole 103. The pin 110 and the insertion hole 103 increase the connection between the fixing block 102 and the moving block 106, thereby enhancing the structural stability of the device.

[0023] Furthermore, the mounting bracket 112 is fixedly connected to one end of the movable block 106, and the fastening bolt 113 is threadedly connected to the mounting bracket 112.

[0024] In this embodiment, when using the present invention to fix the fuel tank cap, align the mounting holes on the fuel tank cap connecting bracket with the threaded rod 107. Then, slide the moving block 106 towards the fixing block 102, allowing the threaded rod 107 to pass through the mounting holes on the fuel tank cap connecting bracket. Move the moving block 106 so that the pin 110 is inserted into the insertion hole 103. At this time, the fastening bolt 113 is aligned with the threaded hole 114. Rotate the fastening bolt 113 so that it is inserted into the threaded hole 114, thereby fixing the moving block 106 and the threaded rod 107. Then rotate the threaded rod 107... The threaded cylinder 108 drives the clamping block 109 to move towards the fixing block 102 until the fuel tank cap connecting bracket is firmly clamped between the fixing block 102 and the clamping block 109, thereby completing the fixation of the fuel tank cap. When removing the fuel tank cap, simply rotate the fastening bolt 113 to make the fastening bolt 113 leave the threaded hole 114, release the fixation of the moving block 106, and pull the moving block 106 outward to pull the fuel tank cap out of the threaded rod 107. The above method can quickly fix and remove the fuel tank cap, which consumes less time and thus improves the efficiency of the fuel tank cap topcoat.

[0025] Furthermore, the slider 105 is fixedly connected to the fixing block 102, the slider 105 is slidably connected to the base 101, and is located in the groove 104.

[0026] In this embodiment, when the moving block 106 slides, the slider 105 slides within the groove 104, which serves to limit and guide the movement of the moving block 106.

[0027] Furthermore, the support frame 111 is fixedly connected to one end of the base 101 and is located between the fixed block 102 and the movable block 106.

[0028] In this embodiment, one end of the fuel tank cap connecting bracket is fixed between the fixing block 102 and the clamping block 109, while the support bracket 111 provides auxiliary support to the other end of the fuel tank cap, thereby improving the stability of the fuel tank cap fixing.

[0029] When using this utility model to fix the fuel tank cap, align the mounting hole on the fuel tank cap connecting bracket with the threaded rod 107. Then, slide the moving block 106 towards the fixing block 102, allowing the threaded rod 107 to pass through the mounting hole on the fuel tank cap connecting bracket. Move the moving block 106 so that the pin 110 is inserted into the insertion hole 103. One end of the fuel tank cap is further supported by the support bracket 111. At this time, the fastening bolt 113 is aligned with the threaded hole 114. Rotate the fastening bolt 113 so that it is inserted into the threaded hole 114, thereby fixing the moving block 106 and the threaded rod 107. Then, rotate the threaded cylinder 108, which drives the clamping block 109 to move towards the fixed block 102 until the fuel tank cap connecting bracket is firmly clamped between the fixed block 102 and the clamping block 109, thus completing the fixation of the fuel tank cap. When removing the fuel tank cap, simply rotate the fastening bolt 113 to make the fastening bolt 113 leave the threaded hole 114, release the fixation of the moving block 106, and pull the moving block 106 outward to pull the fuel tank cap out of the threaded rod 107. The above method can quickly fix and remove the fuel tank cap, which consumes less time and thus improves the efficiency of the fuel tank cap topcoat.

[0030] The above-disclosed embodiments are merely preferred embodiments of this application and should not be construed as limiting the scope of this application. Those skilled in the art will understand that all or part of the processes for implementing the above embodiments, and equivalent variations made in accordance with the claims of this application, still fall within the scope of this application.

Claims

1. A support fixture for an automotive paint fuel tank cap, characterized in that, The device includes a base and a fixing mechanism. The fixing mechanism includes a fixing block, a moving block, a threaded rod, a clamping assembly, and a limiting assembly. The clamping assembly includes a threaded cylinder and a clamping block. The fixing block is fixedly connected to one end of the base and is located above the base. The moving block is slidably connected to one end of the base and is located above the base. One end of the threaded rod is fixedly connected to the moving block and is located between the moving block and the fixing block. The clamping assembly is disposed on the threaded rod. The threaded cylinder is threadedly connected to the threaded rod. The clamping block is rotatably connected to one end of the threaded cylinder. The limiting assembly is disposed at one end of the moving block.

2. The automotive paint tank cap support fixture as described in claim 1, characterized in that, The fixing mechanism further includes a pin, the fixing block has a socket, the pin is fixedly connected to one end of the threaded rod, the pin is slidably connected to the fixing block, and extends into the socket.

3. The automotive paint tank cap support fixture as described in claim 2, characterized in that, The fixing mechanism further includes a slider, the base has a groove, the slider is fixedly connected to the fixing block, the slider is slidably connected to the base and located in the groove.

4. The automotive paint tank cap support fixture as described in claim 3, characterized in that, The limiting component includes a mounting bracket and a fastening bolt. The base has a threaded hole. The mounting bracket is fixedly connected to one end of the movable block, and the fastening bolt is threadedly connected to the mounting bracket.

5. The automotive paint tank cap support fixture as described in claim 4, characterized in that, The fixing mechanism also includes a support frame, which is fixedly connected to one end of the base and located between the fixed block and the movable block.

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