Advanced substrate cutting and positioning camera device
By installing a UV lens and a camera dustproof component on the camera and a switch mount, the problem of cameras being easily contaminated by dust is solved, achieving high-precision shooting and extending equipment life.
Patent Information
- Application Number
- CN202422878621.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-26
- Publication Date
- 2025-10-28
- Estimated Expiration
- 2034-11-26
AI Technical Summary
Camera lenses are easily contaminated by dust during the cutting of high-generation substrates, resulting in blurry images and affecting cutting accuracy and equipment lifespan.
A camera dust-proof component was designed, comprising a UV lens and a switching mount. The switching mount enables automatic replacement of the UV lens, keeping the lens clean and preventing dust from directly contacting the core optical components of the camera.
It effectively prevents dust from contaminating the lens, improves image clarity, extends the camera's lifespan, and reduces equipment maintenance costs.
Smart Images
Figure CN223488324U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of high-generation substrate processing, specifically a high-generation substrate cutting and positioning camera device. Background Art
[0002] Before cutting, high-generation substrates are positioned using a camera device to ensure accuracy during the cutting process. Specifically, a high-definition camera is used to acquire clear images of the substrate. These images are then processed, including image enhancement, filtering, and binarization, to improve image quality and clarity, facilitating subsequent feature extraction and analysis. Substrate features, such as edges, corners, and lines, are extracted from the processed images. These features are used to determine the substrate's position, orientation, and size. A suitable positioning algorithm is used to match and compare the extracted features with a preset template or standard to determine the substrate's position and orientation within the camera's field of view. Common positioning algorithms include template matching, feature point matching, and edge detection. The image coordinates acquired by the camera are converted into actual physical coordinates to control the cutting equipment for accurate cutting. This typically requires camera calibration and calculation of the coordinate transformation matrix. During the cutting process, the camera device monitors the substrate's position and orientation changes in real time and makes adjustments and compensations as needed to ensure the accuracy and precision of the cutting.
[0003] The camera device is usually installed directly above the high-generation substrate cutting table. The camera on the camera device looks down at the cutting table and takes pictures of the high-generation substrate on the cutting table. However, through our long-term observation, we have found that when the camera is working, the dust generated by the cutting device and the dust in the workshop tend to adhere to the lens surface of the camera over time, resulting in blurry pictures and making it impossible to take accurate pictures. Utility Model Content
[0004] The purpose of this invention is to provide a high-generation substrate cutting and positioning camera device to solve the defects mentioned in the background art.
[0005] To achieve the above objectives, a high-generation substrate cutting and positioning camera device is provided, comprising a camera device body, a camera fixedly mounted on the bottom of the camera device body, and a camera dustproof assembly mounted on the bottom of the camera. The camera dustproof assembly includes a mounting bracket fixedly mounted on the outer wall of the camera device body, and a connecting column mounted on the bottom of the mounting bracket. A support base is fixedly mounted on the bottom of the connecting column, and a switching base is movably mounted inside the support base. Two sets of shooting holes are respectively opened on the surface of the switching base, and a UV lens is positioned and mounted inside each set of shooting holes.
[0006] Preferably, the support base is a rectangular structure made of plastic, with both ends of the support base being arc-shaped, and a support plate is fixedly installed at the bottom of the support base.
[0007] Preferably, the cross-section of the support plate and the support base is "L" shaped, and the switching seat is inside the support base and is limited and supported by the support plate. The switching seat inside the support base is a transverse movement structure.
[0008] Preferably, a support platform is fixedly installed on the inner circumference of both sets of shooting holes, and both sets of shooting holes are circular. At the same time, the circular UV lens is inside the shooting hole and supported by the support platform, and a force-bearing block is fixedly installed at the end of the UV lens.
[0009] Preferably, a force-bearing port is provided on the inner circumference of both sets of shooting holes, and a sponge strip is glued and fixed to the surface of both sets of shooting holes. The sponge strip is arranged in a "C" shape, and the bottom of the camera is connected to the shooting hole through the sponge strip.
[0010] Preferably, two sets of connecting columns are installed on both sides of the surface of the support base, and the tops of the two sets of connecting columns are fixedly connected to the camera device body through a fixing frame. The fixing frame is trapezoidal and is installed on the camera device body through a "C"-shaped clamp.
[0011] Compared with the prior art, the beneficial effects of the present invention are:
[0012] 1. In this utility model, when the camera is used for shooting, a UV lens is provided on the outside of the camera. The UV lens can isolate dust from the surface lens of the camera, protect the lens, improve image quality, and facilitate accurate shooting.
[0013] 2. This utility model uses two sets of UV lenses on the switching base. By switching between the two sets of UV lenses, one set of UV lenses can always be kept clean. When the surface of the UV lens at the bottom of the camera gets dusty, the switching base can be moved so that the dusty UV lens is removed from the bottom of the camera, and the clean UV lens is moved to the bottom of the camera. This avoids dust directly contacting the core optical components of the camera, thus reducing the long-term damage of dust to the camera's image quality, extending the camera's lifespan, and reducing equipment maintenance costs. Attached Figure Description
[0014] Figure 1 This is a front view schematic diagram of the structure of this utility model;
[0015] Figure 2 for Figure 1 A bottom view;
[0016] Figure 3 for Figure 1 Top view;
[0017] Figure 4 This is a schematic diagram of the camera dustproof assembly.
[0018] Figure 5 for Figure 4 A sectional view.
[0019] The following are the labels in the diagram: 1. Camera device body; 2. Camera; 3. Camera dustproof component; 30. Support base; 31. Support plate; 32. Switching base; 33. Sponge strip; 34. Shooting hole; 35. Support platform; 36. Force receiving port; 37. UV lens; 38. Force receiving block; 39. Connecting column; 391. Fixing frame. DETAILED DESCRIPTION
[0020] Please see Figure 1-5 This utility model provides a high-generation substrate cutting and positioning camera device, including a camera device body 1, a camera 2 fixedly installed at the bottom of the camera device body 1, and a camera dustproof assembly 3 installed at the bottom of the camera 2. The camera dustproof assembly 3 includes a fixing bracket 391 fixedly installed on the outer wall of the camera device body 1, and a connecting column 39 installed at the bottom of the fixing bracket 391. At the same time, a support base 30 is fixedly installed at the bottom of the connecting column 39, and a switching base 32 is movably installed inside the support base 30. Two sets of shooting holes 34 are respectively opened on the surface of the switching base 32, and UV lenses 37 are positioned and installed inside the two sets of shooting holes 34.
[0021] Working Principle: In actual use, the camera device body 1 is installed directly above the high-generation substrate cutting table. The camera 2 at the bottom of the camera device body 1 looks down at the cutting table and takes pictures of the high-generation substrate on the cutting table. If the substrate position is off, the cutting table is used for position correction. After the correction is complete, cutting is performed to ensure cutting accuracy. The working principle of this technology is a mature existing technology, which has been described in the background technology and will not be repeated here. The bottom of the camera 2 is connected to the shooting hole 34 by a sponge strip 33. When the camera 2 is performing shooting operations, a UV lens 37 is provided on the outside of the camera 2. The UV lens 37 can isolate dust from the surface lens of the camera 2. The UV lens 37 is located in the switching seat. The camera 2 is equipped with two sets of UV lenses 37. By switching between the two sets of UV lenses 37, one set of UV lenses 37 can always be kept clean. When the surface of the UV lens 37 at the bottom of the camera 2 becomes dusty, the switching base 32 can be moved to remove the dusty UV lens 37 from the bottom of the camera 2; the clean UV lens 37 is then moved to the bottom of the camera 2. The camera 2 has two sets of switchable dustproof UV lenses 37 at the bottom. When one set of UV lenses 37 becomes dusty, it can be quickly switched to the other set, preventing dust from directly contacting the core optical components of the camera 2. This reduces the long-term damage of dust to the image quality of the camera 2, extends the lifespan of the camera 2, and reduces equipment maintenance costs.
[0022] The switching base 32 is inside the support base 30 and is limited and supported by the support plate 31. When the support base 30 is installed, it is installed on the camera device body 1 through the connecting column 39 and the fixing bracket 391 to ensure the stability of the camera dustproof component 3 during operation. When it is necessary to remove the UV lens 37 for cleaning, the finger is placed on the force port 36 and the force block 38 is subjected to force, making it easy to remove it from the self-portrait hole 34.
[0023] The support base 30 is a rectangular structure made of plastic, and both ends of the support base 30 are arc-shaped. At the same time, a support plate 31 is fixedly installed at the bottom of the support base 30.
[0024] In a preferred embodiment, the cross-section of the support plate 31 and the support base 30 is arranged in an "L" shape, and the switching seat 32 is inside the support base 30 and is limited and supported by the support plate 31. The switching seat 32 is a transversely moving structure inside the support base 30.
[0025] A support platform 35 is fixedly installed on the inner circumference of both sets of imaging holes 34, and both sets of imaging holes 34 are circular. At the same time, the circular UV lens 37 is inside the imaging hole 34 and supported by the support platform 35. A force-bearing block 38 is fixedly installed at the end of the UV lens 37.
[0026] As a preferred embodiment, a force-bearing port 36 is provided on the inner circumference of both sets of shooting holes 34, and a sponge strip 33 is glued and fixed to the surface of both sets of shooting holes 34. The sponge strip 33 is arranged in a "C" shape, and the bottom of the camera 2 is connected to the shooting hole 34 through the sponge strip 33.
[0027] Two sets of connecting columns 39 are installed on both sides of the surface of the support base 30, and the tops of the two sets of connecting columns 39 are fixedly connected to the camera device body 1 through the fixing frame 391. The fixing frame 391 is trapezoidal and is installed on the camera device body 1 through a "C"-shaped clamp.
Claims
1. A high-generation substrate cutting and positioning camera device, comprising a camera device body (1), characterized in that: A camera (2) is fixedly installed at the bottom of the camera device body (1), and a camera dustproof assembly (3) is installed at the bottom of the camera (2). The camera dustproof assembly (3) includes a fixed bracket (391) fixedly installed on the outer wall of the camera device body (1), and a connecting column (39) is installed at the bottom of the fixed bracket (391). At the same time, a support base (30) is fixedly installed at the bottom of the connecting column (39), and a switching base (32) is movably installed inside the support base (30). Two sets of shooting holes (34) are respectively opened on the surface of the switching base (32), and UV lenses (37) are positioned and installed inside the two sets of shooting holes (34).
2. The high-generation substrate cutting and positioning camera device according to claim 1, characterized in that: The support base (30) is a rectangular structure made of plastic, and the two ends of the support base (30) are arc-shaped. At the same time, a support plate (31) is fixedly installed at the bottom of the support base (30).
3. The high-generation substrate cutting and positioning camera device according to claim 2, characterized in that: The cross-section of the support plate (31) and the support base (30) is "L" shaped, and the switching seat (32) is inside the support base (30) and is limited and supported by the support plate (31). The switching seat (32) is a transverse movement structure inside the support base (30).
4. The high-generation substrate cutting and positioning camera device according to claim 1, characterized in that: A support platform (35) is fixedly installed on the inner circumference of both sets of shooting holes (34), and both sets of shooting holes (34) are circular. At the same time, the circular UV lens (37) is inside the shooting hole (34) and supported by the support platform (35). A force-bearing block (38) is fixedly installed at the end of the UV lens (37).
5. The high-generation substrate cutting and positioning camera device according to claim 1, characterized in that: Both sets of shooting holes (34) have force-bearing holes (36) on their inner circumference walls, and both sets of shooting holes (34) have sponge strips (33) glued and fixed to their surfaces. The sponge strips (33) are "C" shaped and the bottom of the camera (2) is connected to the shooting holes (34) through the sponge strips (33).
6. The high-generation substrate cutting and positioning camera device according to claim 1, characterized in that: Two sets of connecting columns (39) are installed on both sides of the surface of the support base (30), and the top of the two sets of connecting columns (39) are fixedly connected to the camera device body (1) through the fixing frame (391). The fixing frame (391) is trapezoidal and is installed on the camera device body (1) through a "C" shaped clamp.