Angle adjusting mechanism for CCD portrait checking machine
By designing the cross track sliding and rotation device, the CCD camera can achieve free sliding and 360° rotation on the X-axis and Y-axis, which solves the problem that the angle adjustment mechanism of the traditional CCD image inspection machine cannot slide and rotate at the same time, and improves the flexibility of the device and recognition angle enhance the scope of application.
Patent Information
- Application Number
- CN202421217070.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-31
- Publication Date
- 2025-01-07
- Estimated Expiration
- 2034-05-31
AI Technical Summary
The angle adjustment mechanism of the traditional CCD image inspection machine cannot slide along the X-axis and Y-axis at the same time, and cannot rotate, resulting in a large area of the device, a small movement range, limited recognition angle, and low utilization rate.
An angle adjustment mechanism including an X-axis sliding assembly and a Y-axis sliding assembly is designed. Through the cross-track sliding and rotating device, the CCD camera can realize free sliding and 360° rotation on the X-axis and Y-axis, which expands the sliding range and Identify the angle.
It improves the flexibility and stability of the device, expands the sliding range and recognition angle, enhances the scope of application of the CCD camera, and ensures that the image can be recognized regardless of the angle transmitted at which the image is transmitted.
Smart Images
Figure CN222316445U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of CCD image inspection machines, and more specifically, to an angle adjustment device for CCD image inspection machines. Background Art
[0002] CCD image inspection, or charge coupled device visual inspection, is a non-contact inspection technology based on CCD visual inspection image sensors. It captures the image of the target object through a high-precision camera, and then analyzes and processes the image through an image processing system, thereby achieving accurate measurement and judgment of the size, shape, color, position and other characteristics of the target object.
[0003] The angle adjustment mechanism used in traditional CCD image inspection machines usually uses a cross track to move. The CCD camera can only slide along the X-axis or Y-axis at the same time, and the angle adjustment mechanism of the traditional CCD image inspection machine cannot rotate in the horizontal and vertical directions.
[0004] Since the angle adjustment mechanism of the traditional CCD image inspection machine cannot slide along the X-axis and Y-axis at the same time, it occupies a large area but has a small range of movement. It is also unable to rotate in the vertical and horizontal directions, which limits the recognition angle of the CCD camera, resulting in low utilization of the traditional device. Utility Model Content
[0005] In view of the deficiencies in the prior art, the utility model aims to provide an angle adjustment mechanism for a CCD image inspection machine.
[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0007] An angle adjustment mechanism for a CCD image inspection machine includes an X-axis sliding component, a Y-axis sliding component is arranged at the top of the X-axis sliding component, the Y-axis sliding component is slidably connected to the X-axis sliding component, a sliding component is arranged at the top of the Y-axis sliding component, and a CCD camera component is installed at the top of the sliding component.
[0008] The X-axis sliding assembly includes an X-axis slide rail, an X-axis gear bar is arranged on one side of the X-axis slide rail, an X-axis slider is slidably connected to the top of the X-axis slide rail, and the X-axis slider can slide on the Y-axis slide rail, and a plurality of groups of X-axis fixed legs are symmetrically arranged on both sides of the X-axis slide rail, and the X-axis fixed legs are L-shaped, each group of the X-axis fixed legs is connected to the X-axis slide rail along the vertical side wall, and the X-axis fixed legs are connected to the X-axis fixed plate along the horizontal side wall.
[0009] The Y-axis sliding assembly includes a Y-axis slide rail, a Y-axis gear bar is arranged on the top of the Y-axis slide rail, a Y-axis slider is slidably connected to the top of the Y-axis gear bar, a plurality of groups of Y-axis fixed feet are symmetrically arranged on both sides of the Y-axis slide rail, the Y-axis fixed feet are L-shaped, each group of the Y-axis fixed feet is connected to the Y-axis slide rail along the vertical side wall, and the Y-axis fixed feet are connected to the Y-axis fixed plate along the horizontal side wall.
[0010] A Y-axis sliding plate is installed at the bottom of the Y-axis slide rail, and a Y-axis motor is arranged on the Y-axis sliding plate. The Y-axis motor is arranged in a vertical direction, and a Y-axis gear is connected to the output end. The Y-axis gear is adapted to the shape of the X-axis gear bar, so that the Y-axis gear can be driven by the Y-axis motor to drive the Y-axis sliding assembly to slide on the X-axis.
[0011] By adopting the above technical solution, the Y-axis sliding component can slide freely on the X-axis sliding component, and the sliding component can slide freely on the X-axis sliding component. Compared with the sliding component sliding on the cross track, displacement of the device when sliding to the junction of the X-axis and the Y-axis is avoided, thereby improving the stability of the device and expanding the sliding range.
[0012] The utility model is further configured as follows: the sliding component includes a sliding plate, a sliding group motor is installed on the sliding plate, the sliding group motor is arranged in a vertical direction, and a sliding group gear is connected to the output end, and the sliding group gear is adapted to the shape of the X-axis gear bar.
[0013] A rotating device is installed on the top of the sliding plate, and the top of the rotating device is rotatably connected with the rotating device. A circular groove is opened on the side wall of the rotating device, and a rotating disk is inserted in the inside of the groove.
[0014] The CCD camera assembly includes a transmission device and a CCD camera. The transmission device is connected to the turntable. The CCD camera is arranged on a side of the transmission device away from the turntable. The transmission device integrates the circuits and sensing elements required by the CCD camera, thereby improving the device integration.
[0015] By adopting the above technical solution, when the CCD camera slides to the required orientation on the track, the rotation angle parallel to the X-axis can be adjusted through the rotating device on the rotating assembly, so that it has a 360° all-round viewing angle effect. The rotating component in the rotating assembly provides a rotation perpendicular to the X-axis, which can finely adjust the recognition angle of the camera, so that the device has a wider range of adaptability.
[0016] In summary, the present application includes at least one of the following beneficial technical effects:
[0017] 1. The CCD camera device on the device can slide on the Y-axis sliding part along with the sliding assembly, and the Y-axis sliding part can slide on the X-axis sliding part. Compared with the cross-type track, it is divided into an X-axis sliding part and a Y-axis sliding part. The Y-axis sliding part slides on the X-axis sliding part, so that the CCD camera can move on the Y-axis while moving on the X-axis, thereby improving the flexibility of the device. Such a track is more stable than a cross-type track and has a larger range than a cross-type track.
[0018] 2. The rotating device of the device can control the 360° rotation of the CCD camera in the vertical direction. The 360° rotation of the device can enable the CCD camera to recognize images in different positions, thereby increasing the application range of the device.
[0019] 3. The rotating device of the device can control the CCD camera to rotate 360° in the parallel direction. The rotation of the CCD camera can enable it to recognize images at different angles, ensuring that no matter at what angle the image is transmitted, it can be within the recognition frame of the CCD camera, thereby increasing the scope of application of the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 It is a three-dimensional structural diagram of the angle adjustment mechanism for the CCD image inspection machine of the utility model.
[0021] Figure 2 It is an exploded schematic diagram of the angle adjustment mechanism for the CCD image inspection machine of the utility model.
[0022] Figure 3 It is a three-dimensional structural diagram of the Y-axis sliding assembly in the utility model.
[0023] Figure 4 It is a three-dimensional structural diagram of the X-axis sliding assembly in the utility model.
[0024] Figure 5 It is a three-dimensional structural diagram of the sliding component and the CCD camera component in the utility model.
[0025] Description of reference numerals: 1, X-axis sliding assembly; 11, X-axis slide rail; 12, X-axis gear bar; 13, X-axis slider; 14, X-axis fixed support foot; 15, X-axis fixed plate;
[0026] 2. Y-axis sliding assembly; 21. Y-axis slide rail; 22. Y-axis gear bar; 23. Y-axis slider; 24. Y-axis fixed foot; 25. Y-axis fixed plate; 26. Y-axis motor; 27. Y-axis gear; 28. Y-axis sliding plate;
[0027] 3. Sliding assembly; 31. Sliding plate; 32. Rotating device; 33. Rotating device; 34. Turntable; 35. Sliding group motor; 36. Sliding group gear;
[0028] 4. CCD camera assembly; 41. Transmission device; 42. CCD camera. DETAILED DESCRIPTION
[0029] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.
[0030] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.
[0031] For example, see Figure 1-5 , the utility model provides the following technical solutions:
[0032] An angle adjustment mechanism for a CCD image inspection machine, see Figure 1 , including an X-axis sliding component 1, a Y-axis sliding component 2 is arranged at the top of the X-axis sliding component 1, the Y-axis sliding component 1 is slidably connected with the X-axis sliding component 2, a sliding component 3 is arranged at the top of the Y-axis sliding component 2, and a CCD camera component 4 is installed at the top of the sliding component 3.
[0033] See also Figure 4 The X-axis sliding assembly 1 includes an X-axis slide rail 11, an X-axis gear bar 12 is arranged on one side of the X-axis slide rail 11, and the X-axis gear bar 12 is arranged along the X-axis direction. The X-axis gear bar 12 is meshed with the Y-axis gear 27, and the operation of the Y-axis motor 26 can drive the Y-axis gear 27 to run on the X-axis gear bar 12. The top of the X-axis slide rail 11 is slidably connected with an X-axis slider 13, and the X-axis slider 13 is connected to the Y-axis sliding plate 28, and the X-axis slider 13 can slide on the X-axis slide rail 11. A plurality of groups of X-axis fixed legs 14 are symmetrically arranged on both sides of the X-axis slide rail 11, and the X-axis fixed legs 14 are L-shaped. The X-axis fixed legs 14 provide stable support for the X-axis slide assembly 1, and each group of X-axis fixed legs 14 is connected to the X-axis slide rail 11 along the vertical side wall, and the X-axis fixed legs 14 are connected to the X-axis fixed plates 15 along the horizontal side wall, and the X-axis fixed plates 15 are equidistantly arranged.
[0034] See also Figure 2The Y-axis sliding assembly 2 includes a Y-axis slide rail 21, a Y-axis gear bar 22 is arranged on the top of the Y-axis slide rail 21, the Y-axis gear bar 22 is adapted in shape to the sliding group gear 26, and the sliding group gear 26 is meshed with the Y-axis gear bar 22, the Y-axis gear bar 22 is arranged along the Y-axis direction, a Y-axis slider 23 is slidably connected to the top of the Y-axis gear bar 22, the Y-axis slider 22 is connected to the sliding plate 31, and the Y-axis slider 22 can slide on the Y-axis slide rail 21. A plurality of groups of Y-axis fixed legs 24 are symmetrically arranged on both sides of the Y-axis slide rail 21, the Y-axis fixed legs 24 provide stable support for the Y-axis slide assembly 2, the Y-axis fixed legs 24 are L-shaped, each group of Y-axis fixed legs 24 is connected to the Y-axis slide rail 21 along the side wall in the vertical direction, the Y-axis fixed legs 24 are connected to the Y-axis fixed plates 25 along the side wall in the horizontal direction, and the Y-axis fixed plates 25 are arranged equidistantly.
[0035] See also Figure 3 A Y-axis sliding plate 28 is installed at the bottom of the Y-axis slide rail 21, and a Y-axis motor 26 is arranged on the Y-axis sliding plate 28. The Y-axis motor 26 is arranged in the vertical direction, and the output end is connected to the Y-axis gear 27. The rotation of the Y-axis motor 26 can drive the Y-axis gear 27 to rotate. The Y-axis gear 27 is adapted in shape to the X-axis gear bar 12, and the Y-axis gear 27 is meshed with the X-axis gear bar 12. The Y-axis gear 27 can move along the X-axis gear bar.
[0036] See also Figure 5 The sliding assembly 3 includes a sliding plate 31, on which a sliding group motor 35 is installed. The sliding group motor 35 is arranged in the vertical direction, and the output end is connected to a sliding group gear 36. The sliding group gear 36 is adapted to the shape of the X-axis gear bar 12. The sliding group motor 35 can drive the sliding group gear 36 to move on the X-axis gear bar 12. A rotating device 32 is installed on the top of the sliding plate 31. The rotating device 32 can rotate 360° in the parallel direction. The rotating device 32 can drive the rotating device 33 at the top thereof to rotate. The top of the rotating device 32 is rotatably connected to the rotating device 33. The side wall of the rotating device 33 is provided with a circular groove, and a rotating disk 34 is inserted therein. The rotating disk 34 can rotate 360° in the vertical direction.
[0037] See also Figure 5 The CCD camera assembly 4 includes a transmission device 41 and a CCD camera 42. The transmission device 41 is connected to the turntable 34. The rotation of the turntable 34 can drive the CCD camera assembly 4 above it to rotate. The CCD camera 42 is arranged on the side of the transmission device 41 away from the turntable 34. The transmission device 41 is integrated on the sliding assembly 3. The transmission device 41 integrates the circuits and sensing elements required for the CCD camera, which improves the integration of the device and reduces power consumption.
[0038] The working principle of the angle adjustment device for a CCD image inspection machine provided by the utility model is as follows:
[0039] The device comprises an X-axis sliding assembly 1, a Y-axis sliding assembly 2, a sliding assembly 3 and a CCD camera assembly 4. The Y-axis sliding assembly can slide freely on the X-axis sliding assembly, and the sliding assembly can slide freely on the Y-axis sliding assembly, so that the CCD camera can adjust its position through the Y-axis and the X-axis at the same time. The rotating device above the sliding assembly provides the CCD camera with a rotation parallel to the X-axis direction, and the rotating device above the rotating device can provide the CCD camera with a rotation perpendicular to the X-axis direction. The rotation can provide angle adjustment for the CCD image detection machine, and the device expands its recognition range and improves the application range of the CCD image inspection machine.
[0040] Obviously, the embodiments described above are only some embodiments of the utility model, not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.
Claims
1. An angle adjustment mechanism for a CCD image inspection machine, characterized in that: It comprises an X-axis sliding component (1), a Y-axis sliding component (2) is arranged at the top of the X-axis sliding component (1), a sliding component (3) is arranged at the top of the Y-axis sliding component (2), and a CCD camera component (4) is installed at the top of the sliding component (3); The X-axis sliding assembly (1) comprises an X-axis sliding rail (11), an X-axis gear bar (12) is arranged on one side of the X-axis sliding rail (11), an X-axis slider (13) is slidably connected to the top of the X-axis sliding rail (11), a plurality of groups of X-axis fixed legs (14) are symmetrically arranged on both sides of the X-axis sliding rail (11), the X-axis fixed legs (14) are L-shaped, each group of the X-axis fixed legs (14) is connected to the X-axis sliding rail (11) along the side wall in the vertical direction, and the X-axis fixed legs (14) are connected to the X-axis fixed plate (15) along the side wall in the horizontal direction.
2. The angle adjustment mechanism for a CCD image inspection machine according to claim 1, characterized in that: The Y-axis sliding assembly (2) comprises a Y-axis sliding rail (21), a Y-axis gear bar (22) is arranged on the top of the Y-axis sliding rail (21), a Y-axis sliding block (23) is slidably connected to the top of the Y-axis gear bar (22), a plurality of groups of Y-axis fixed legs (24) are symmetrically arranged on both sides of the Y-axis sliding rail (21), the Y-axis fixed legs (24) are L-shaped, each group of the Y-axis fixed legs (24) is connected to the Y-axis sliding rail (21) along the side wall in the vertical direction, and the Y-axis fixed legs (24) are connected to the Y-axis fixing plate (25) along the side wall in the horizontal direction.
3. The angle adjustment mechanism for a CCD image inspection machine according to claim 2, characterized in that: A Y-axis sliding plate (28) is installed at the bottom of the Y-axis slide rail (21), and a Y-axis motor (26) is arranged on the Y-axis sliding plate (28). The Y-axis motor (26) is arranged in a vertical direction, and the output end is connected to a Y-axis gear (27), and the Y-axis gear (27) is adapted in shape to the X-axis gear bar (12).
4. The angle adjustment mechanism for a CCD image inspection machine according to claim 1, characterized in that: The sliding assembly (3) comprises a sliding plate (31), on which a sliding group motor (35) is mounted. The sliding group motor (35) is arranged in a vertical direction and an output end is connected to a sliding group gear (36), and the sliding group gear (36) is adapted in shape to the X-axis gear bar (12).
5. The angle adjustment mechanism for a CCD image inspection machine according to claim 4, characterized in that: A rotating device (32) is installed on the top of the sliding plate (31), and a rotating device (33) is rotatably connected to the top of the rotating device (32). A circular groove is provided on the side wall of the rotating device (33), and a rotating disk (34) is inserted inside the groove.
6. The angle adjustment mechanism for a CCD image inspection machine according to claim 1, characterized in that: The CCD camera assembly (4) comprises a transmission device (41) and a CCD camera (42); the transmission device (41) is connected to the turntable (34); and the CCD camera (42) is arranged on a side of the transmission device (41) away from the turntable (34).