A standard parts surface coating inspection device

Abstract

This utility model discloses a standard part surface coating inspection device, relating to the field of standard part surface coating inspection technology. It includes a support base, a vertical guide rail fixedly connected to the top outer wall of the support base, and a support plate fixedly connected to the upper outer wall of one side of the vertical guide rail. The vertical guide rail is equipped with a height adjustment mechanism, and the support plate is equipped with a standard part rotation clamping mechanism. The height adjustment mechanism includes a mounting groove, a lead screw, a height adjustment seat, a motor positioning plate, and a servo motor. A vision detector is fixedly installed on the side wall of the height adjustment seat. This utility model features a standard part rotation clamping mechanism. By controlling two flexible clamps to converge using a bidirectional cylinder, different types of standard parts can be clamped, allowing the device to better adapt to different types of standard parts. Furthermore, the rotation drive component allows the clamped standard part to rotate slowly, facilitating comprehensive surface inspection of the standard part by the vision detector.

Description

Technical Field

[0001] This utility model relates to the field of standard parts surface coating inspection technology, and in particular to a standard parts surface coating inspection device. Background Technology

[0002] Standard parts require surface coating during processing, and visual inspection equipment is needed to check the coating quality after the coating is completed.

[0003] However, existing inspection equipment cannot rotate the standard part during use, thus making it impossible to inspect the surface of the standard part from all angles. Furthermore, when the length of the standard part is too long, resulting in insufficient coverage of the visual detector, the detection range of the visual detector cannot be adjusted. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a standard parts surface coating inspection device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A standard part surface coating inspection device includes a support base, a vertical guide rail fixedly connected to the top outer wall of the support base, and a support plate fixedly connected to the upper outer wall of one side of the vertical guide rail. The vertical guide rail is provided with a height adjustment mechanism, and the support plate is provided with a standard part rotation clamping mechanism.

[0007] The height adjustment mechanism includes a mounting groove on one side of the vertical guide rail, a lead screw rotatably mounted in the mounting groove, a height adjustment seat threaded onto the lead screw and slidably connected to the vertical guide rail, a motor positioning plate welded to the top outer wall of the vertical guide rail, and a servo motor fixedly mounted on the side wall of the motor positioning plate. A vision detector is fixedly mounted on the side wall of the height adjustment seat.

[0008] The standard component rotation clamping mechanism includes a rotation drive assembly, a rotating shaft rotatably mounted on a support plate, a mounting frame welded to the outer wall of the bottom end of the rotating shaft, a bidirectional cylinder fixedly mounted on the inner wall of the bottom of the mounting frame, two centering sliding parts sequentially fixed to the two piston ends of the bidirectional cylinder, and two flexible clamps symmetrically mounted on the outer walls of the bottom of the two centering sliding parts.

[0009] Preferably, the top end of the lead screw passes through the mounting groove and extends to the outside of the vertical guide rail, and the output shaft of the servo motor is coaxially and fixedly connected to the top end of the lead screw through a coupling.

[0010] Preferably, the rotary drive assembly includes a drive motor fixedly mounted on the top outer wall of the support plate, a worm gear fixedly mounted on the output shaft of the drive motor, and a worm wheel fixedly mounted on the top of the rotating shaft and meshing with the worm gear.

[0011] Preferably, the bottom inner wall of the mounting frame has two symmetrically formed slides, and the outer walls of the two centering sliding members are slidably connected to the inner walls of the two slides respectively.

[0012] Preferably, an electric slip ring is installed on the rotating shaft.

[0013] Preferably, an image processor is fixedly installed on the outer wall of the other side of the vertical guide rail, and the image processor is electrically connected to the visual detector.

[0014] The beneficial effects of this utility model are as follows:

[0015] 1. It is equipped with a standard part rotation clamping mechanism. By controlling two flexible clamps to center and close together through a two-way cylinder, it can clamp different types of standard parts, thus enabling the equipment to better adapt to different types of standard parts. Furthermore, the rotation drive component can make the clamped standard parts rotate slowly, which facilitates the visual detector to perform all-round inspection of the surface of the standard parts.

[0016] 2. When the length of the standard part is too long, resulting in insufficient coverage of the vision detector, the detection height of the vision detector can be flexibly adjusted through the height adjustment mechanism, thereby expanding the visual detection range of the vision detector to better meet the detection needs of different standard parts surface coating quality. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the entire front view of this utility model;

[0018] Figure 2 This is a front-view enlarged three-dimensional structural diagram of the standard part rotation clamping mechanism in this utility model;

[0019] Figure 3 This is a side view of the height adjustment mechanism in this utility model.

[0020] Figure 4 This is a side view of the standard part rotation clamping mechanism in this utility model.

[0021] Figure 5 This is a three-dimensional enlarged structural schematic diagram of the bottom view of the standard part rotation clamping mechanism in this utility model.

[0022] In the diagram: 1. Support base; 2. Vertical guide rail; 3. Support plate; 4. Lead screw; 5. Height adjustment seat; 6. Motor positioning plate; 7. Servo motor; 8. Vision detector; 9. Rotary shaft; 10. Mounting frame; 11. Two-way cylinder; 12. Centering sliding component; 13. Flexible chuck; 14. Drive motor; 15. Worm gear; 16. Worm wheel; 17. Slide rail; 18. Electric slip ring; 19. Image processor. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0024] Example 1, referring to Figure 1-5 A standard part surface coating inspection device includes a support base 1, a vertical guide rail 2 fixedly connected to the top outer wall of the support base 1, and a support plate 3 fixedly connected to the upper outer wall of one side of the vertical guide rail 2.

[0025] In this embodiment, the vertical guide rail 2 is provided with a height adjustment mechanism. The height adjustment mechanism includes an installation groove opened on one side of the vertical guide rail 2, a lead screw 4 rotatably installed in the installation groove, a height adjustment seat 5 threadedly connected to the lead screw 4 and slidably connected to the vertical guide rail 2, a motor positioning plate 6 welded to the top outer wall of the vertical guide rail 2, and a servo motor 7 fixedly installed on the side wall of the motor positioning plate 6.

[0026] Furthermore, a vision detector 8 is fixedly installed on the side wall of the height adjustment seat 5, the top end of the lead screw 4 passes through the mounting groove and extends to the outside of the vertical guide rail 2, and the output shaft of the servo motor 7 is coaxially fixedly connected to the top end of the lead screw 4 through a coupling.

[0027] When in use, the height adjustment mechanism controls the lead screw 4 to rotate forward or backward via the servo motor 7. Subsequently, the height adjustment seat 5, which is threaded to the lead screw 4 and slidably connected to the vertical guide rail 2, can move up and down, which facilitates flexible adjustment of the detection height of the vision detector 8.

[0028] In this embodiment, the support plate 3 is provided with a standard part rotation clamping mechanism. The standard part rotation clamping mechanism includes a rotation drive assembly, a rotating shaft 9 rotatably mounted on the support plate 3, a mounting frame 10 welded to the outer wall of the bottom end of the rotating shaft 9, a bidirectional cylinder 11 fixedly mounted on the inner wall of the bottom of the mounting frame 10, two centering sliding parts 12 sequentially fixed to the two piston ends of the bidirectional cylinder 11, and two flexible clamps 13 symmetrically mounted on the outer wall of the bottom of the two centering sliding parts 12.

[0029] Furthermore, the rotary drive assembly includes a drive motor 14 fixedly mounted on the top outer wall of the support plate 3, a worm gear 15 fixedly mounted on the output shaft of the drive motor 14, and a worm wheel 16 fixedly mounted on the top of the rotating shaft 9 and meshing with the worm gear 15.

[0030] Furthermore, two slide rails 17 are symmetrically provided on the bottom inner wall of the mounting frame 10, and the outer walls of the two centering sliding members 12 are slidably connected to the inner walls of the two slide rails 17 respectively.

[0031] Furthermore, an electric slip ring 18 is installed on the rotating shaft 9. The electric slip ring 18 can provide electrical connection for the bidirectional cylinder 11 in the rotating state. An image processor 19 is fixedly installed on the outer wall of the other side of the vertical guide rail 2. The image processor 19 is electrically connected to the vision detector 8. The image processor 19 can process the image signal captured by the vision detector 8 and display that the spraying quality of the standard surface has been detected.

[0032] When using the standard parts rotating clamping mechanism: First, the two piston ends of the bidirectional cylinder 11 contract to control the two centering sliding parts 12 to center and move closer together. Then, the two centering sliding parts 12 drive the two flexible clamps 13 to center and move closer together, which can clamp different types of standard parts, thus enabling the equipment to better adapt to different types of standard parts.

[0033] Secondly, the worm gear 15 is rotated by the drive motor 14, and the worm wheel 16 meshing with the worm gear 15 will drive the rotating shaft 9 to rotate. The meshing transmission between the worm gear 15 and the worm wheel 16 has a speed reduction function, which allows the clamped standard part to rotate slowly, making it convenient for the vision detector 8 to perform all-round inspection of the surface of the standard part.

[0034] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A standard part surface spraying detection device, comprising a support base (1), a vertical guide rail (2) fixedly connected to the outer wall of the top of the support base (1), and a support plate (3) fixedly connected to the outer wall of the upper part of one side of the vertical guide rail (2), characterized in that, The vertical guide rail (2) is provided with a height adjustment mechanism, and the support plate (3) is provided with a standard part rotation clamping mechanism; The height adjustment mechanism includes an installation groove on one side of the vertical guide rail (2), a lead screw (4) rotatably installed in the installation groove, a height adjustment seat (5) threadedly connected to the lead screw (4) and slidably connected to the vertical guide rail (2), a motor positioning plate (6) welded to the top outer wall of the vertical guide rail (2), and a servo motor (7) fixedly installed on the side wall of the motor positioning plate (6). A vision detector (8) is fixedly installed on the side wall of the height adjustment seat (5). The standard component rotation clamping mechanism includes a rotation drive assembly, a rotating shaft (9) rotatably mounted on a support plate (3), a mounting frame (10) welded to the outer wall of the bottom end of the rotating shaft (9), a bidirectional cylinder (11) fixedly mounted on the inner wall of the bottom of the mounting frame (10), two centering sliding parts (12) sequentially fixed to the two piston ends of the bidirectional cylinder (11), and two flexible clamps (13) symmetrically mounted on the outer wall of the bottom of the two centering sliding parts (12).

2. The apparatus for detecting a surface spray of a standard part according to claim 1, wherein The top end of the lead screw (4) passes through the mounting groove and extends to the outside of the vertical guide rail (2), and the output shaft of the servo motor (7) is coaxially and fixedly connected to the top end of the lead screw (4) through a coupling.

3. The apparatus according to claim 1, wherein The rotary drive assembly includes a drive motor (14) fixedly mounted on the top outer wall of the support plate (3), a worm (15) fixedly mounted on the output shaft of the drive motor (14), and a worm wheel (16) fixedly mounted on the top of the rotating shaft (9) and meshing with the worm (15).

4. The apparatus according to claim 1, wherein The bottom inner wall of the mounting frame (10) has two symmetrically opened slides (17), and the outer walls of the two centering sliding members (12) are slidably connected to the inner walls of the two slides (17).

5. The apparatus according to claim 1, wherein An electric slip ring (18) is installed on the rotating shaft (9).

6. The apparatus of claim 1, wherein, An image processor (19) is fixedly installed on the outer wall of the other side of the vertical guide rail (2), and the image processor (19) is electrically connected to the vision detector (8).

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