Machine vision mechanical supporting structure capable of flexibly shifting

Abstract

The utility model discloses a machine vision mechanical supporting structure capable of flexibly displacing, which belongs to the technical field of machine vision, and is characterized in that the machine vision mechanical supporting structure comprises a bottom plate and a machine vision camera, the top of the bottom plate is fixedly connected with a supporting plate, the front side of the supporting plate is provided with a connecting mechanism, and the rear side of the connecting mechanism is provided with a displacement sliding block; the connecting mechanism comprises a displacement plate, a limiting frame and a limiting block, the front side of the displacement sliding block is fixedly connected with the rear side of the displacement plate, and the rear side of the limiting frame is fixedly connected with the front side of the displacement plate. The problems that when a shot object is too large or too small and is located outside the focusing range of the machine vision camera, the machine vision camera cannot complete focusing work conveniently, the too large or too small shot object cannot be shot conveniently, normal operation of machine vision work is affected, and the use effect is affected are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of machine vision, in particular to a machine vision mechanical support structure which can be flexibly displaced. Background Art

[0002] Machine vision is a rapidly developing branch of artificial intelligence. Simply put, machine vision is the use of machines instead of human eyes to make measurements and judgments. The machine vision mechanical support structure is an important part of the machine vision system. It provides stable installation and support for visual components such as cameras, lenses, and light sources, while ensuring that these components can accurately align with the objects being inspected to obtain high-quality images.

[0003] Most of the existing structures supporting machine vision cameras are relatively fixed. When the object is too large or too small and is outside the focus range of the machine vision camera, it is inconvenient for the machine vision camera to complete the focusing work and it is inconvenient to shoot the object that is too large or too small, which affects the normal operation of the machine vision camera. Utility Model Content

[0004] The utility model provides a flexibly displaceable machine vision mechanical support structure, aiming to solve the problem that most of the existing structures for supporting machine vision cameras are relatively fixed. When the object is too large or too small and is outside the focus range of the machine vision camera, it is inconvenient for the machine vision camera to complete the focusing work and it is inconvenient to shoot the object that is too large or too small, which affects the normal operation of the machine vision and thus affects the use effect.

[0005] The utility model is implemented as follows: a machine vision mechanical support structure that can be flexibly displaced comprises a base plate and a machine vision camera, the top of the base plate is fixedly connected with a support plate, the front side of the support plate is provided with a connecting mechanism, and the rear side of the connecting mechanism is provided with a displacement slider;

[0006] The connecting mechanism includes a displacement plate, a limit frame and a limit block. The front side of the displacement slider is fixedly connected to the rear side of the displacement plate, the rear side of the limit frame is fixedly connected to the front side of the displacement plate, the top of the limit block is fixedly connected to the bottom of the limit frame, the surface of the machine vision camera is in contact with the inner wall of the limit frame, and the surface of the machine vision camera is in contact with the surface of the limit block.

[0007] In order to facilitate the movement of the displacement plate, as a preferred flexibly displaceable machine vision mechanical support structure of the utility model, a displacement slide groove is opened inside the support plate, and the displacement slider is slidably connected inside the displacement slide groove.

[0008] In order to achieve the effect of limiting the position of the displacement plate, as a preferred machine vision mechanical support structure that can be flexibly displaced in the utility model, first limit buttons are provided on both sides of the rear side of the displacement slider, the front side of the first limit button passes through the displacement slider and is in close contact with the rear side of the support plate, and the surface of the first limit button is slidably connected to the inside of the displacement slider.

[0009] In order to achieve a more stable effect of limiting the displacement plate, as a preferred flexibly displaceable machine vision mechanical support structure of the utility model, both sides of the rear side of the displacement plate are fixedly connected with anti-slip pads, and the rear side of the anti-slip pads is in close contact with the front side of the support plate.

[0010] In order to achieve the effect of locking the machine vision camera, as a preferred flexibly displaceable machine vision mechanical support structure of the utility model, a limit plate is provided on the top of the displacement plate, and second limit buttons are provided on both sides of the top of the limit plate, the bottom of the second limit button passes through the limit plate and is connected to the internal thread of the displacement plate, the surface of the second limit button is movably connected to the inside of the limit plate, and the bottom of the limit plate is in contact with the top of the machine vision camera.

[0011] In order to facilitate the observation of the height of the machine vision camera, as a preferred flexibly displaceable machine vision mechanical support structure of the utility model, a scale groove is opened on the left side of the front side of the support plate, and the number of the scale grooves is several and evenly distributed on the front side of the support plate.

[0012] In order to facilitate the installation of the base plate, as a preferred flexibly displaceable machine vision mechanical support structure of the utility model, the base plate is provided with mounting holes inside, and the number of the mounting holes is two.

[0013] In order to facilitate the pulling of the displacement slider and the displacement plate, as a preferred flexibly displaceable machine vision mechanical support structure of the utility model, a pull ring is fixedly connected to the rear side of the displacement slider.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The flexibly displaceable machine vision mechanical support structure connects the machine vision camera with a displacement plate. When the object is too large or too small and is outside the focus range of the machine vision camera, the pull ring can be held to move the displacement slider and the displacement plate, and the machine vision camera can be moved up and down, so that the machine vision camera can be flexibly displaced, and the machine vision camera can focus and shoot objects that are too large or too small. This avoids the problem that most existing structures supporting machine vision cameras are relatively fixed. When the object is too large or too small and is outside the focus range of the machine vision camera, it is inconvenient for the machine vision camera to complete the focusing work and it is inconvenient to shoot the too large or too small object, which affects the normal operation of the machine vision. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The overall structure diagram of the flexible machine vision mechanical support structure of the utility model;

[0017] Figure 2 It is a three-dimensional structural schematic diagram of the middle support plate of the utility model;

[0018] Figure 3 It is a three-dimensional connection schematic diagram of the connection mechanism in the utility model;

[0019] Figure 4 It is a schematic diagram of the three-dimensional structure of the rear side of the displacement plate in the utility model;

[0020] Figure 5 It is a schematic diagram of the three-dimensional structure of the machine vision camera in the utility model;

[0021] Figure 6 It is a schematic diagram of the three-dimensional structure of the rear side of the displacement sliding block in the utility model.

[0022] In the figure, 1, base plate; 2, mounting hole; 3, support plate; 4, displacement slide groove; 5, connecting mechanism; 501, displacement plate; 502, limit frame; 503, limit block; 6, machine vision camera; 7, scale groove; 8, displacement slider; 9, limit plate; 10, second limit button; 11, anti-slip pad; 12, pull ring; 13, first limit button. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0024] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, in the description of the present invention, "multiple" means two or more, unless otherwise clearly and specifically defined.

[0025] See also Figure 1-6 The utility model provides a technical solution: a machine vision mechanical support structure that can be flexibly displaced, including a bottom plate 1 and a machine vision camera 6, a support plate 3 is fixedly connected to the top of the bottom plate 1, a connecting mechanism 5 is arranged on the front side of the support plate 3, and a displacement slider 8 is arranged on the rear side of the connecting mechanism 5;

[0026] The connecting mechanism 5 includes a displacement plate 501, a limit frame 502 and a limit block 503. The front side of the displacement slider 8 is fixedly connected to the rear side of the displacement plate 501, the rear side of the limit frame 502 is fixedly connected to the front side of the displacement plate 501, the top of the limit block 503 is fixedly connected to the bottom of the limit frame 502, the surface of the machine vision camera 6 is in contact with the inner wall of the limit frame 502, and the surface of the machine vision camera 6 is in contact with the surface of the limit block 503.

[0027] In this embodiment: by connecting the machine vision camera 6 with the displacement plate 501, when the object is too large or too small and is outside the focusing range of the machine vision camera 6, the pull ring 12 can be held to move the displacement slider 8 and the displacement plate 501, and the machine vision camera 6 can be moved up and down, so that the machine vision camera 6 can be flexibly displaced, so that the machine vision camera 6 can focus and shoot objects that are too large or too small, avoiding the problem that most of the existing structures supporting the machine vision camera 6 are relatively fixed. When the object is too large or too small and is outside the focusing range of the machine vision camera 6, it is inconvenient for the machine vision camera 6 to complete the focusing work, and it is inconvenient to shoot the object that is too large or too small, affecting the normal operation of the machine vision.

[0028] As a technical optimization solution of the present invention, a displacement slide groove 4 is provided inside the support plate 3 , and a displacement slider 8 is slidably connected inside the displacement slide groove 4 .

[0029] In this embodiment, the displacement plate 501 can be easily moved by sliding the displacement slider 8 inside the displacement slide groove 4, thereby achieving the effect of facilitating the movement of the displacement plate 501.

[0030] As a technical optimization solution of the utility model, a first limit button 13 is provided on both sides of the rear side of the displacement slider 8, the front side of the first limit button 13 passes through the displacement slider 8 and is in close contact with the rear side of the support plate 3, and the surface of the first limit button 13 is slidably connected to the interior of the displacement slider 8.

[0031] In this embodiment: by rotating the first limit button 13, the first limit button 13 is moved until the front side of the first limit button 13 is in close contact with the rear side of the support plate 3. At this time, the rear side of the anti-slip pad 11 is in close contact with the front side of the support plate 3, and the displacement plate 501 can be limited, thereby achieving the effect of limiting the displacement plate 501.

[0032] As a technical optimization solution of the present invention, both sides of the rear side of the displacement plate 501 are fixedly connected with anti-skid pads 11 , and the rear side of the anti-skid pads 11 is in close contact with the front side of the support plate 3 .

[0033] In this embodiment, the rear side of the anti-slip pad 11 is in close contact with the front side of the support plate 3, so that the position limiting of the displacement plate 501 can be more stable, thereby achieving the effect of more stable position limiting of the displacement plate 501.

[0034] As a technical optimization solution of the utility model, a limit plate 9 is set on the top of the displacement plate 501, and second limit buttons 10 are set on both sides of the top of the limit plate 9. The bottom of the second limit button 10 passes through the limit plate 9 and is connected with the internal thread of the displacement plate 501. The surface of the second limit button 10 is movably connected with the inside of the limit plate 9, and the bottom of the limit plate 9 contacts the top of the machine vision camera 6.

[0035] In this embodiment: after the limit frame 502 and the limit block 503 can limit the machine vision camera 6, the second limit button 10 is passed through the limit plate 9 so that the second limit button 10 is connected to the internal thread of the displacement plate 501, and the limit plate 9 and the machine vision camera 6 can be locked, thereby achieving the effect of locking the machine vision camera 6.

[0036] As a technical optimization solution of the present invention, a scale groove 7 is opened on the left side of the front side of the support plate 3 , and the number of the scale grooves 7 is several and evenly distributed on the front side of the support plate 3 .

[0037] In this embodiment, the height of the machine vision camera 6 can be determined by observing the scale groove 7, so that the height of the machine vision camera 6 can be easily observed.

[0038] As a technical optimization solution of the present invention, a mounting hole 2 is opened inside the bottom plate 1, and the number of the mounting holes 2 is two.

[0039] In this embodiment: by moving the base plate 1 to the position where the machine vision camera 6 needs to be installed, using an external screw to pass through the installation hole 2, and threading the external bolt to the installation position, the base plate 1 can be installed, thereby achieving the effect of facilitating the installation of the base plate 1.

[0040] As a technical optimization solution of the present utility model, a pull ring 12 is fixedly connected to the rear side of the displacement slider 8 .

[0041] In this embodiment, the displacement slider 8 and the displacement plate 501 can be conveniently pulled by holding the pull ring 12, thereby achieving the effect of conveniently pulling the displacement slider 8 and the displacement plate 501.

[0042] Working principle: First, move the bottom plate 1 to the position where the machine vision camera 6 needs to be installed, use the external screw to pass through the installation hole 2, and thread the external bolt to the installation position to install the bottom plate 1. Then move the machine vision camera 6 to the surface to contact the inner wall of the limit frame 502. At this time, the limit frame 502 and the limit block 503 can limit the machine vision camera 6, and the camera can be connected with the displacement plate 501. Then, pass the second limit button 10 through the limit plate 9, so that the second limit button 1 0 is connected with the internal thread of the displacement plate 501, so as to limit the position of the limit plate 9 and the machine vision camera 6. When the object is too large or too small and is outside the focus range of the machine vision camera 6, the pull ring 12 can be held to move the displacement slider 8 and the displacement plate 501. At this time, the displacement slider 8 slides inside the displacement slide groove 4, so that the displacement plate 501 can drive the machine vision camera 6 to move up and down, so that the machine vision camera 6 can be flexibly displaced, and then the first limit button 13 is turned, and the first limit The button 13 is connected to the displacement slider 8 by a thread. When the first limit button 13 is rotated, the first limit button 13 can be moved. The first limit button 13 is moved until the front side of the first limit button 13 is in close contact with the rear side of the support plate 3. At this time, the rear side of the anti-skid pad 11 is in close contact with the front side of the support plate 3, and the displacement plate 501 can be limited. By making the rear side of the anti-skid pad 11 in close contact with the front side of the support plate 3, the displacement plate 501 can be limited more stably, so that the machine vision camera 6 can focus on objects that are too large or too small. The height of the machine vision camera 6 can be determined by observing the scale groove 7, which avoids the problem that most of the existing structures supporting the machine vision camera 6 are relatively fixed. When the object is too large or too small and is outside the focus range of the machine vision camera 6, the machine vision camera 6 is not convenient to complete the focus work, and it is not convenient to shoot the object that is too large or too small, which affects the normal operation of the machine vision. It should be noted that machine vision is an existing mature technology that has been published and will not be elaborated here.

[0043] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A machine vision mechanical support structure that can be flexibly displaced, comprising a base plate (1) and a machine vision camera (6), characterized in that: The top of the bottom plate (1) is fixedly connected to a support plate (3), the front side of the support plate (3) is provided with a connecting mechanism (5), and the rear side of the connecting mechanism (5) is provided with a displacement slider (8); The connecting mechanism (5) comprises a displacement plate (501), a limit frame (502) and a limit block (503); the front side of the displacement slider (8) is fixedly connected to the rear side of the displacement plate (501); the rear side of the limit frame (502) is fixedly connected to the front side of the displacement plate (501); the top of the limit block (503) is fixedly connected to the bottom of the limit frame (502); the surface of the machine vision camera (6) contacts the inner wall of the limit frame (502); and the surface of the machine vision camera (6) contacts the surface of the limit block (503).

2. The machine vision mechanical support structure with flexible displacement according to claim 1, characterized in that: A displacement slide groove (4) is provided inside the support plate (3), and the displacement slide block (8) is slidably connected inside the displacement slide groove (4).

3. The machine vision mechanical support structure with flexible displacement according to claim 1, characterized in that: A first limit button (13) is provided on both sides of the rear side of the displacement slider (8); the front side of the first limit button (13) passes through the displacement slider (8) and is in close contact with the rear side of the support plate (3); the surface of the first limit button (13) is slidably connected to the inside of the displacement slider (8).

4. The machine vision mechanical support structure with flexible displacement according to claim 1 is characterized in that: Both sides of the rear side of the displacement plate (501) are fixedly connected with anti-skid pads (11), and the rear side of the anti-skid pads (11) is in close contact with the front side of the support plate (3).

5. The machine vision mechanical support structure with flexible displacement according to claim 1 is characterized in that: A limiting plate (9) is arranged on the top of the displacement plate (501), and second limiting buttons (10) are arranged on both sides of the top of the limiting plate (9), the bottom of the second limiting button (10) passes through the limiting plate (9) and is connected with the internal thread of the displacement plate (501), the surface of the second limiting button (10) is movably connected with the inside of the limiting plate (9), and the bottom of the limiting plate (9) is in contact with the top of the machine vision camera (6).

6. The machine vision mechanical support structure with flexible displacement according to claim 1 is characterized in that: A scale groove (7) is provided on the left side of the front side of the support plate (3), and the scale grooves (7) are multiple and evenly distributed on the front side of the support plate (3).

7. The machine vision mechanical support structure with flexible displacement according to claim 1 is characterized in that: The bottom plate (1) is provided with mounting holes (2) inside, and the number of the mounting holes (2) is two.

8. The machine vision mechanical support structure with flexible displacement according to claim 1 is characterized in that: A pull ring (12) is fixedly connected to the rear side of the displacement sliding block (8).

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