Camera visual inspection equipment
By designing a camera vision detection device that includes adjustment and switching mechanisms, the problem of limited adjustment range and same visual lens specifications of existing equipment is solved, flexible position and angle adjustment is achieved, and the convenience and scope of application of the equipment are improved.
Patent Information
- Application Number
- CN202421700927.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-17
- Publication Date
- 2025-05-09
- Estimated Expiration
- 2034-07-17
AI Technical Summary
The existing visual detection equipment has limited adjustment range when adjusting, and cannot be adjusted by lifting and multi-angle rotation. At the same time, the specifications and functions of the visual lens are the same, and different visual lenses need to be manually replaced to adapt to the detection of different items, reducing the convenience of the equipment.
A camera vision detection device is designed, including a base plate, multiple vision detection cameras, adjustment mechanisms and switching mechanisms. The adjustment mechanism realizes the height and position adjustment of the visual detection camera through the cylinder and slide mechanism, and the switching mechanism realizes the angle and position adjustment of the visual detection camera through the motor and the transmission belt.
It realizes flexible adjustment of the position and angle of the visual detection camera, avoids the need to manually replace the visual lens, and improves the convenience of use and scope of application of the equipment.
Smart Images
Figure CN222850081U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of visual detection equipment, and specifically, to a camera visual detection equipment. Background Art
[0002] Visual inspection equipment is a type of equipment that uses optical and computer vision technology for detection, analysis and identification. They are widely used in various fields, including industrial automation, medical imaging, security monitoring, traffic management, etc. The main function of these devices is to capture the optical image of the object and then process the image using image processing and analysis algorithms to achieve tasks such as target detection, identification, and measurement. The general composition of visual inspection equipment includes: camera, light source, lens, image processing software and algorithm, control system. Different visual inspection equipment can be customized and configured according to specific application requirements to meet various inspection tasks in different industries and environments. The development and application of these devices have promoted the progress of automated and intelligent production, monitoring, and service fields.
[0003] The Chinese utility model patent with application number: CN202221021508.6 discloses an adjustable angle visual inspection device, wherein a visual lens is arranged on one side of a mounting plate, one end of the mounting plate is rotatably connected to a first vertical plate, a rotating shaft is arranged on the other end of the mounting plate, the mounting plate is rotatably connected to a second vertical plate through the rotating shaft, and the rotating shaft passes through the second vertical plate, a limiting ring is arranged on the peripheral wall of the rotating shaft away from one end of the mounting plate, the limiting ring is slidably connected to the rotating shaft, a first limiting protrusion is arranged on the inner wall of the limiting ring, a slide groove is arranged on the peripheral wall of the rotating shaft corresponding to the position of the first limiting protrusion, the slide groove is arranged along the axial direction of the rotating shaft, the first limiting protrusion is inserted into the slide groove, a plurality of limiting grooves are arranged on one side of the second vertical plate away from the mounting plate, the plurality of limiting grooves are evenly distributed around the axial center line of the rotating shaft, a second limiting protrusion is arranged on the position of the limiting ring corresponding to the limiting groove, and the second limiting protrusion is inserted into the limiting groove. The utility model provides an adjustable angle visual inspection device, which can freely adjust the angle of the visual lens, is easy to operate, and has high detection efficiency.
[0004] However, when the above technical solution is adjusted, the adjustable range is limited, and it is impossible to perform lifting and multi-angle rotation adjustments, thereby reducing its adjustment range. Although multiple visual lenses are set, the specifications and functions of the visual lenses are the same, resulting in the need for users to manually replace different visual lenses when they need to inspect different objects, thereby reducing the convenience of using the device. Utility Model Content
[0005] The purpose of the utility model is to provide a camera visual inspection device to solve the problem in the prior art that the above-mentioned technical solution is limited in adjustable range during adjustment and cannot be adjusted by lifting and rotating at multiple angles, thereby reducing its adjustment range. Although multiple visual lenses are provided, the specifications and functions of the visual lenses are the same, resulting in the need to manually replace different visual lenses when the user needs to inspect different objects, thereby reducing the ease of use of the device.
[0006] The utility model provides the following technical solution: a camera visual inspection device, including a base plate, a plurality of visual inspection cameras are arranged on the top of the base plate, an adjustment mechanism for adjusting the position of the visual inspection cameras is arranged on the top of the base plate, and a switching mechanism for switching the visual inspection cameras is arranged on the top of the base plate.
[0007] As a preferred embodiment of the above technical solution, the adjustment mechanism includes a groove opened on the top of the bottom plate, the inner side of the groove is fixedly connected to the first cross bar, the outside of the first cross bar is slidably connected to the first slider, the top of the first slider is fixedly connected to the bracket, the outside of the bracket is fixedly connected to the first cylinder, the outside of the first cylinder is fixedly connected to the fixed plate, the top of the bracket is fixedly connected to the second cylinder, the output shaft of the second cylinder passes through the bracket and is fixedly connected to the slide plate, the outer side of the slide plate is fixedly connected to the second slider, the outer side of the second slider is slidably connected to the second cross bar, the outer side of the second cross bar is fixedly connected to the inner groove, and the bottom of the slide plate is fixedly connected to the limit rod. When in use, the user can start the first cylinder, and the first cylinder will drive the bracket to move. At this time, the bracket will move through the first slider and the first cross bar, and the movement of the bracket will drive the skateboard, the shell plate and the visual inspection camera to move. After that, the user can drive the skateboard through the second slider and the second cross bar through the second cylinder. At this time, the skateboard will drive the shell plate and the visual inspection camera to move, thereby realizing the adjustment of the height and position of the visual inspection camera.
[0008] As a preferred embodiment of the above technical solution, both ends of the first cross bar are fixedly connected to the inner side of the groove, the first slider is distributed on the inner side of the groove, the fixed plate is fixedly connected to the top of the base plate, the first cylinder is fixedly connected to the outer side of the fixed plate, and the output shaft of the first cylinder passes through the fixed plate and is fixedly connected to the bracket.
[0009] As a preferred embodiment of the above technical solution, the inner groove is opened on the inner side of the bracket, and both ends of the second cross bar are fixedly connected to the inner side of the inner groove, the second slider is distributed on the inner side of the inner groove, there are four limit rods, and the four limit rods are fixedly connected to the bottom of the slide plate, and the four limit rods are distributed at equal angles.
[0010] As a preferred embodiment of the above technical solution, the switching mechanism includes a first motor fixedly connected to the bottom of the skateboard, the output shaft of the first motor passes through the skateboard and is fixedly connected to the shell plate, the top of the shell plate is fixedly connected to the second motor, the output shaft of the second motor passes through the shell plate and is fixedly connected to the driving wheel, the inner side of the driving wheel is transmitted and connected to a transmission belt, the inner side of the transmission belt is transmitted and connected to the driven wheel, the top of the driven wheel is fixedly connected to a rotating shaft, the end of the rotating shaft away from the driven wheel passes through the shell plate and is fixedly connected to a turntable, the visual inspection camera is fixedly installed on the top of the turntable, and when in use, the user can start the first motor, the first motor drives the shell plate to rotate as a whole, the rotation of the shell plate drives the turntable to rotate, and the rotation of the turntable can drive The visual inspection camera is rotated to adjust the position and angle of the visual inspection camera. When different objects need to be inspected and the visual inspection camera needs to be switched, the user can start the second motor. The second motor drives the driving wheel to rotate, the driving wheel drives the transmission belt to rotate, the transmission belt drives the driven wheel to rotate, the driven wheel drives the shaft to rotate, the shaft drives the turntable to rotate, and the turntable drives the current visual inspection camera to rotate, thereby switching the visual inspection camera. This allows the visual inspection camera to be switched while adjusting its angle, making it convenient for users to inspect different objects.
[0011] As a preferred embodiment of the above technical solution, the bottoms of the driving wheel and the driven wheel are fixedly connected with connecting rods, and the ends of the two connecting rods away from the driving wheel and the driven wheel are rotatably connected to the inner side of the shell plate through bearing seats.
[0012] As a preferred embodiment of the above technical solution, there are four visual inspection cameras, and the four visual inspection cameras are distributed at equal angles.
[0013] Compared with the prior art, the beneficial effects of the utility model are:
[0014] The utility model is through a bottom plate, a plurality of visual inspection cameras, an adjustment mechanism and a switching mechanism. When in use, the user can start the first cylinder, and the first cylinder works to drive the bracket to move. At this time, the bracket will move through the first slider and the first crossbar, and the movement of the bracket drives the slide plate, the shell plate and the visual inspection camera to move. Then the user can drive the slide plate through the second slider and the second crossbar through the second cylinder. At this time, the slide plate will drive the shell plate and the visual inspection camera to move. Then the user can start the first motor, and the first motor works to drive the shell plate to rotate as a whole. The rotation of the shell plate drives the turntable to rotate. The rotation of the turntable can drive the visual inspection camera to rotate, thereby realizing the adjustment of the position and angle of the visual inspection camera. When different When an object is to be inspected and the visual inspection camera needs to be switched, the user can start the second motor, and the second motor will drive the driving wheel to rotate, the driving wheel drives the transmission belt to rotate, the transmission belt drives the driven wheel to rotate, the driven wheel drives the rotating shaft to rotate, the rotating shaft drives the turntable to rotate, and the rotation of the turntable will drive the current visual inspection camera to rotate, thereby switching the visual inspection camera, achieving the effect of adjusting the position and angle of the visual inspection camera, thereby greatly improving the practicality, and the visual inspection camera can also be switched, thereby avoiding the problem of manually replacing the visual inspection camera, thereby facilitating users to inspect different objects, thereby greatly improving the scope of application. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 A schematic diagram of a camera visual inspection device from a first-person perspective;
[0016] Figure 2 A schematic diagram of a second viewing angle of a camera visual inspection device;
[0017] Figure 3 It is an overall side cross-sectional view of a camera vision inspection device;
[0018] Figure 4 for Figure 3 An enlarged schematic diagram of the side section of the local structure;
[0019] Figure 5 for Figure 3 A schematic diagram of the enlarged structure in the middle.
[0020] In the figure: 1, bottom plate; 2, visual inspection camera; 11, groove; 12, first cross bar; 13, first slider; 14, bracket; 15, first cylinder; 16, fixed plate; 17, second cylinder; 18, slide plate; 19, second slider; 110, second cross bar; 111, inner groove; 112, limit rod; 21, first motor; 22, shell plate; 23, second motor; 24, driving wheel; 25, transmission belt; 26, driven wheel; 27, rotating shaft; 28, turntable. DETAILED DESCRIPTION
[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.
[0022] Embodiment 1
[0023] like Figure 1-Figure 5 As shown, the utility model provides a technical solution: a camera visual inspection device, including a base plate 1. A plurality of visual inspection cameras 2 are arranged on the top of the base plate 1, so that a user can collect images of the objects to be inspected through the visual inspection camera 2, and then the visual inspection camera 2 will transmit the pictures to a PLC controller (not shown), and then the pictures and images collected by the visual inspection camera 2 are analyzed and processed through the PLC control, so as to realize the inspection of the objects, the top of the base plate 1 is provided with an adjustment mechanism for adjusting the position of the visual inspection camera 2, and the top of the base plate 1 is provided with a switching mechanism for switching the visual inspection camera 2, the adjustment mechanism includes a groove 11 opened on the top of the base plate 1, the inner side of the groove 11 is fixedly connected to a first cross bar 12, the outside of the first cross bar 12 is slidably connected to a first slider 13, the top of the first slider 13 is fixedly connected to a bracket 14, the outside of the bracket 14 is fixedly connected to a first cylinder 15, the outside of the first cylinder 15 is fixedly connected to a fixing plate 16, and the bracket The top of the first support 14 is fixedly connected with a second cylinder 17, the output shaft of the second cylinder 17 passes through the support 14 and is fixedly connected with a slide plate 18, the outer side of the slide plate 18 is fixedly connected with a second slider 19, the outer side of the second slider 19 is slidably connected with a second cross bar 110, the outer side of the second cross bar 110 is fixedly connected with an inner groove 111, the bottom of the slide plate 18 is fixedly connected with a limit rod 112, both ends of the first cross bar 12 are fixedly connected to the inner side of the groove 11, the first slider 13 is distributed on the inner side of the groove 11, and the fixing plate 1 6 is fixedly connected to the top of the bottom plate 1, the first cylinder 15 is fixedly connected to the outer side of the fixing plate 16, the output shaft of the first cylinder 15 passes through the fixing plate 16 and is fixedly connected to the bracket 14, the inner groove 111 is opened on the inner side of the bracket 14, and both ends of the second cross bar 110 are fixedly connected to the inner side of the inner groove 111, the second sliding block 19 is distributed on the inner side of the inner groove 111, there are four limiting rods 112, and the four limiting rods 112 are fixedly connected to the bottom of the slide plate 18, and the four limiting rods 112 are distributed at equal angles.
[0024] Through the above technical solution, when in use, the user can start the first cylinder 15, and the first cylinder 15 will drive the bracket 14 to move. At this time, the bracket 14 will move through the first slider 13 and the first cross bar 12. The movement of the bracket 14 will drive the skateboard 18, the shell plate 22 and the visual inspection camera 2 to move. After that, the user can drive the skateboard 18 through the second slider 19 and the second cross bar 110 through the second cylinder 17. At this time, the skateboard 18 will drive the shell plate 22 and the visual inspection camera 2 to move, thereby realizing the adjustment of the height and position of the visual inspection camera 2.
[0025] Embodiment 2
[0026] like Figure 1-Figure 4 As shown, the utility model provides a technical solution: a camera visual inspection device, comprising a bottom plate 1, a plurality of visual inspection cameras 2 are arranged on the top of the bottom plate 1, an adjustment mechanism for adjusting the position of the visual inspection camera 2 is arranged on the top of the bottom plate 1, a switching mechanism for switching the visual inspection camera 2 is arranged on the top of the bottom plate 1, the switching mechanism comprises a first motor 21 fixedly connected to the bottom of a slide plate 18, the output shaft of the first motor 21 passes through the slide plate 18 and is fixedly connected to a shell plate 22, the top of the shell plate 22 is fixedly connected to a second motor 23, the output shaft of the second motor 23 passes through the shell plate 22 and is fixedly connected to a driving wheel 24, the inner side of the driving wheel 24 is driven by a transmission A transmission belt 25 is dynamically connected, and the inner side of the transmission belt 25 is transmission-connected to a driven wheel 26. A rotating shaft 27 is fixedly connected to the top of the driven wheel 26. The end of the rotating shaft 27 away from the driven wheel 26 passes through the shell plate 22 and is fixedly connected to a turntable 28. The visual inspection camera 2 is fixedly installed on the top of the turntable 28. The bottoms of the driving wheel 24 and the driven wheel 26 are fixedly connected to connecting rods. The ends of the two connecting rods away from the driving wheel 24 and the driven wheel 26 are rotatably connected to the inner side of the shell plate 22 through bearing seats. There are four visual inspection cameras 2, and the four visual inspection cameras 2 are distributed at equal angles. The four visual inspection cameras 2 are visual inspection cameras 2 of different models, sizes and specifications.
[0027] Through the above technical solution, when in use, the user can start the first motor 21, and the first motor 21 drives the shell plate 22 to rotate as a whole. The rotation of the shell plate 22 drives the turntable 28 to rotate. The rotation of the turntable 28 can drive the visual inspection camera 2 to rotate, thereby realizing the adjustment of the position and angle of the visual inspection camera 2. When it is necessary to inspect different objects and switch the visual inspection camera 2, the user can start the second motor 23, and the second motor 23 drives the driving wheel 24 to rotate. The rotation of the driving wheel 24 drives the transmission belt 25 to rotate. The rotation of the transmission belt 25 drives the driven wheel 26 to rotate. The rotation of the driven wheel 26 drives the rotating shaft 27 to rotate. The rotation of the rotating shaft 27 drives the turntable 28 to rotate. The rotation of the turntable 28 will drive the current visual inspection camera 2 to rotate, thereby switching the visual inspection camera 2, thereby realizing that the angle of the visual inspection camera 2 can be adjusted while the visual inspection camera 2 can be switched, so as to facilitate the user to inspect different objects.
[0028] It should be noted that the visual inspection cameras 2 of different models, specifications and functions in the present application are all visual inspection cameras 2 of different specifications and models commonly used on the market. Since it is common knowledge known to technical personnel in the field, it will not be elaborated in detail. A PLC controller (not shown in the figure) for analyzing and processing images collected by the visual inspection camera 2 is also installed on the base plate 1. The visual inspection camera 2 is electrically connected to the PLC controller. The visual inspection camera 2 transmits the captured image to the PLC controller, and then the results of the inspection by the machine vision inspection equipment are viewed through the display device.
[0029] The above embodiments are only used to illustrate the technical solution of the present invention, but not to limit it.
Claims
1. A camera visual inspection device, comprising a base plate (1), characterized in that: A plurality of visual inspection cameras (2) are arranged on the top of the base plate (1), an adjustment mechanism for adjusting the position of the visual inspection cameras (2) is arranged on the top of the base plate (1), and a switching mechanism for switching the visual inspection cameras (2) is arranged on the top of the base plate (1).
2. A camera vision inspection device according to claim 1, characterized in that: The adjustment mechanism comprises a groove (11) formed on the top of the bottom plate (1), the inner side of the groove (11) being fixedly connected to a first cross bar (12), the outer side of the first cross bar (12) being slidably connected to a first slider (13), the top of the first slider (13) being fixedly connected to a bracket (14), the outer side of the bracket (14) being fixedly connected to a first cylinder (15), the outer side of the first cylinder (15) being fixedly connected to a fixing plate (16), the top of the bracket (14) being fixedly connected to a second cylinder (17), the output shaft of the second cylinder (17) passing through the bracket (14) being fixedly connected to a slide plate (18), the outer side of the slide plate (18) being fixedly connected to a second slider (19), the outer side of the second slider (19) being slidably connected to a second cross bar (110), the outer side of the second cross bar (110) being fixedly connected to an inner groove (111), and the bottom of the slide plate (18) being fixedly connected to a limiting rod (112).
3. A camera vision inspection device according to claim 2, characterized in that: Both ends of the first cross bar (12) are fixedly connected to the inner side of the groove (11), the first slider (13) is distributed on the inner side of the groove (11), the fixing plate (16) is fixedly connected to the top of the bottom plate (1), the first cylinder (15) is fixedly connected to the outer side of the fixing plate (16), and the output shaft of the first cylinder (15) passes through the fixing plate (16) and is fixedly connected to the bracket (14).
4. A camera vision inspection device according to claim 2, characterized in that: The inner groove (111) is opened on the inner side of the bracket (14), and both ends of the second cross bar (110) are fixedly connected to the inner side of the inner groove (111), the second sliding block (19) is distributed on the inner side of the inner groove (111), there are four limit rods (112), and the four limit rods (112) are fixedly connected to the bottom of the slide plate (18), and the four limit rods (112) are distributed at equal angles.
5. A camera vision inspection device according to claim 2, characterized in that: The switching mechanism comprises a first motor (21) fixedly connected to the bottom of the slide plate (18); the output shaft of the first motor (21) passes through the slide plate (18) and is fixedly connected to a shell plate (22); the top of the shell plate (22) is fixedly connected to a second motor (23); the output shaft of the second motor (23) passes through the shell plate (22) and is fixedly connected to a driving wheel (24); the inner side of the driving wheel (24) is connected to a transmission belt (25); the inner side of the transmission belt (25) is connected to a driven wheel (26); the top of the driven wheel (26) is fixedly connected to a rotating shaft (27); one end of the rotating shaft (27) away from the driven wheel (26) passes through the shell plate (22) and is fixedly connected to a turntable (28); the visual inspection camera (2) is fixedly mounted on the top of the turntable (28).
6. A camera vision inspection device according to claim 5, characterized in that: The bottoms of the driving wheel (24) and the driven wheel (26) are both fixedly connected with connecting rods, and the ends of the two connecting rods away from the driving wheel (24) and the driven wheel (26) are both rotatably connected to the inner side of the shell plate (22) through bearing seats.
7. A camera vision inspection device according to claim 1, characterized in that: There are four visual inspection cameras (2), and the four visual inspection cameras (2) are distributed at equal angles.
Citation Information
Patent Citations
Visual inspection device with adjustable angle
CN217901564U