Multi-degree-of-freedom assemblable industrial camera support

Abstract

The utility model discloses a kind of multi-degree-of-freedom industrial camera support of being assembled, industrial camera support bottom is set to sample placement table, vertically sliding mechanism is set on sample placement table, horizontal X direction moving mechanism is set on vertically sliding mechanism, horizontal Y direction moving mechanism is set on the end face of vertically horizontal X direction moving mechanism, camera and light source clamping mechanism are set on horizontal Y direction moving mechanism;In the utility model, three-axis adjustable support device is set, so that camera and light source can be manually adjusted position by knob or slider, without moving sample when moving point is photographed, only need to adjust camera position, multiple sample photographing can be realized, so that the movement of camera is more convenient, simultaneously, when high times photographing, the adjustment accuracy of camera can be improved, focusing operation of camera can be realized by fine adjustment in three-axis direction, reduce the difficulty of sample photographing.

Description

Technical Field

[0001] This utility model relates to the field of industrial camera bracket equipment technology, and in particular to a multi-degree-of-freedom assembleable industrial camera bracket. Background Technology

[0002] With the rapid development of Industry 4.0 and intelligent manufacturing, visual inspection technology is being used more and more widely in industrial defect detection. However, in the early preparation stage, manual shooting and collection of defect samples are still required. Currently, most existing industrial camera mounts are fixed-point shooting devices, meaning the industrial camera is fixed to a single mount. This structure, when shooting multiple samples in groups, presents the problem of the camera mount fixing multiple samples on a single panel. During shooting, the samples need to be moved, which is inconvenient due to the close proximity of the samples to the light source. Furthermore, for high-magnification shooting, it is difficult to control the distance of movement. This significantly increases the difficulty of shooting samples.

[0003] Therefore, existing technologies still need to be improved and enhanced. Summary of the Invention

[0004] In view of the shortcomings of the prior art, the purpose of this utility model is to provide a multi-degree-of-freedom modular industrial camera bracket, which aims to solve the problem that the existing industrial camera brackets only fix the industrial camera with a single bracket, resulting in inconvenience in moving and adjusting the camera.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: Firstly, a multi-degree-of-freedom assembleable industrial camera bracket is provided. The bottom of the industrial camera bracket is set as a sample placement platform, and a vertical sliding mechanism is set on the sample placement platform. A horizontal X-direction moving mechanism is set on the vertical sliding mechanism, and a horizontal Y-direction moving mechanism is set on the end face perpendicular to the horizontal X-direction moving mechanism. A camera and light source clamping mechanism is set on the horizontal Y-direction moving mechanism. The sample placement platform, the vertical sliding mechanism, the horizontal X-direction moving mechanism, the horizontal Y-direction moving mechanism, and the camera and light source clamping mechanism are all fastened to each other by bolts.

[0006] Furthermore, the vertical sliding mechanism includes a vertical slide rail, a trapezoidal transmission screw, a vertical slider, and an upper support block. At least two vertical slide rails are provided on the sample placement platform, and the tops of the two vertical slide rails are fixed by the upper support block. One end of the trapezoidal transmission screw is provided on the sample placement platform, and the other end passes through the upper support block and is fixed by a manual knob on the trapezoidal transmission screw. Both ends of the vertical slider are slidably connected to the two vertical slide rails and are locked by locking nuts. The vertical slider is screwed to the trapezoidal transmission screw.

[0007] Furthermore, two vertical slide rails are supported on the sample placement platform by vertical slide rail bases and locked in place by vertical slide rail locking nuts, and a trapezoidal transmission screw is mounted on the sample placement platform by a trapezoidal threaded base.

[0008] Furthermore, the horizontal X-direction moving mechanism consists of a slide rail and a slider. The slide rail is fixed to the vertical slider by bolts, and the slider is slidably connected to the slide rail.

[0009] Furthermore, the horizontal Y-direction moving mechanism includes a semi-circular slide rail base and a semi-circular slide rail. The semi-circular slide rail base is fixed to the slider by an internal hexagonal nut. The bottom of the semi-circular slide rail is threaded and connected to the semi-circular slide rail base. The semi-circular slider is slidably connected to the semi-circular slide rail, and the semi-circular slider is also provided with a Y-direction locking nut. The end of the semi-circular slider is connected to a camera and light source clamping mechanism.

[0010] Furthermore, the camera and light source clamping mechanism includes a camera holder and a light source fixer. The camera holder is threadedly fixed to the semi-circular slider. The industrial camera is clamped and fixed on the camera holder by tightening bolts. The light source fixer is threadedly fixed to one side of the camera holder, and the light source fixer and the camera holder are arranged on the same vertical line.

[0011] The technical solution adopted in this utility model has the following beneficial effects: This invention provides a multi-degree-of-freedom, modular industrial camera bracket. A vertical sliding mechanism, a horizontal X-axis moving mechanism, a horizontal Y-axis moving mechanism, and a camera and light source clamping mechanism are sequentially arranged on a sample placement platform, forming a bracket device adjustable along all three axes. This allows the camera and light source to be manually adjusted using knobs or sliders. During point-to-point shooting, there is no need to move the sample; only the camera position needs to be adjusted to achieve multi-sample shooting, making camera movement more convenient. Simultaneously, during high-magnification shooting, the camera's adjustment accuracy is improved. Focusing can be achieved through fine adjustments along the three axes, reducing the difficulty of sample shooting. Considering all factors, the effect of multi-sample moving shooting is good. Furthermore, due to its simple operation, it has a wide range of applications and can be freely disassembled for easy storage and transfer. It improves upon the previous problem of only being able to shoot from a fixed point and not being able to be disassembled. This invention provides a novel industrial camera bracket solution. Attached Figure Description

[0012] Figure 1 A schematic diagram of the structure of a multi-degree-of-freedom, modular industrial camera bracket provided by this utility model; Figure 2 A schematic diagram of the vertical sliding mechanism of a multi-degree-of-freedom, modular industrial camera bracket provided by this utility model; Figure 3Schematic diagrams of the horizontal X-direction moving mechanism and the horizontal Y-direction moving mechanism of a multi-degree-of-freedom assembleable industrial camera bracket provided by this utility model; Figure 4 A schematic diagram of the camera and light source clamping mechanism of a multi-degree-of-freedom assembleable industrial camera bracket provided by this utility model; Explanation of icon numbers: 1-Sample placement stage, 2-Vertical sliding mechanism, 3-Horizontal X-direction moving mechanism, 4-Horizontal Y-direction moving mechanism, 5-Camera and light source clamping mechanism, 6-Vertical slide rail, 7-Trapezoidal transmission screw, 8-Vertical slider, 9-Upper support block, 10-Trapezoidal transmission screw manual knob, 11-Locking nut, 12-Vertical slide rail locking nut, 13-Trapezoidal threaded base, 14-Vertical slide rail base, 15-Slide rail, 16-Slider, 17-Semi-circular slide rail base, 18-Semi-circular slide rail, 19-Y-direction locking nut, 20-Semi-circular slider, 21-Camera clamp, 22-Tightening bolt, 23-Light source holder. Detailed Implementation

[0013] To make the objectives, technical solutions, and effects of this utility model clearer and more explicit, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this utility model and are not intended to limit this utility model.

[0014] A multi-degree-of-freedom, modular industrial camera mount, such as Figure 1 As shown, the bottom of the industrial camera bracket is set as a sample placement platform 1. A vertical sliding mechanism 2 is set on the sample placement platform 1. A horizontal X-direction moving mechanism 3 is set on the vertical sliding mechanism 2. A horizontal Y-direction moving mechanism 4 is set on the end face perpendicular to the horizontal X-direction moving mechanism 3. A camera and light source clamping mechanism 5 is set on the horizontal Y-direction moving mechanism 4. The sample placement platform 1, the vertical sliding mechanism 2, the horizontal X-direction moving mechanism 3, the horizontal Y-direction moving mechanism 4, and the camera and light source clamping mechanism 5 are all fastened to each other by bolts.

[0015] In this embodiment, refer to Figure 1 and Figure 2 The vertical sliding mechanism 2 includes a vertical slide rail 6, a trapezoidal transmission screw 7, a vertical slider 8, and an upper support block 9. At least two vertical slide rails 6 are provided on the sample placement platform 1, and the tops of the two vertical slide rails 6 are fixed by the upper support block 9. One end of the trapezoidal transmission screw 7 is provided on the sample placement platform 1, and the other end passes through the upper support block 9 and is fixed by the trapezoidal transmission screw manual knob 10. Both ends of the vertical slider 8 are slidably connected to the two vertical slide rails 6 and are locked and fixed by the locking nut 11. The vertical slider 8 is screwed to the trapezoidal transmission screw 7.

[0016] The vertical slide rail 6 is fixed to the base by the vertical slide rail locking nut 12. By rotating the trapezoidal drive screw 7 and manually turning the knob 10, the vertical slider 8 moves up and down. After the locking nut 11 locks the vertical slider 8, it is fixed. The upper support block 9 fixes the support slide rail and the thread.

[0017] In this embodiment, two vertical slide rails 6 are supported on the sample placement platform 1 by vertical slide rail base 14 and locked by vertical slide rail locking nut 12. The trapezoidal transmission screw 7 is set on the sample placement platform 1 by trapezoidal threaded base 13 to improve the stability of the vertical sliding mechanism 2.

[0018] In this embodiment, refer to Figure 1 and Figure 3 The horizontal X-direction moving mechanism 3 consists of a slide rail 15 and a slider 16. The slide rail 15 is fixed to the vertical slider 8 by bolts, and the slider 16 is slidably connected to the slide rail 15. The horizontal movement of the industrial camera in the X direction is controlled by the sliding of the slider 16 on the slide rail 15.

[0019] In this embodiment, refer to Figure 1 , Figure 3 and Figure 4 The horizontal Y-direction moving mechanism 4 includes a semi-circular slide rail base 17 and a semi-circular slide rail 18. The semi-circular slide rail base 17 is fixed to the slider 16 by an internal hexagonal nut. The bottom of the semi-circular slide rail 18 is threaded and connected to the semi-circular slide rail base 17. The semi-circular slider 20 is slidably connected to the semi-circular slide rail 18, and the semi-circular slider 20 is also provided with a Y-direction locking nut 19. The end of the semi-circular slider 20 is connected to a camera and light source clamping mechanism 5. By moving the semi-circular slider 20 on the semi-circular slide rail 18, the movement of the industrial camera on the Y-axis is adjusted. The position of the camera is adjusted by combining the horizontal X-direction moving mechanism 3 and the vertical sliding mechanism 2.

[0020] In this embodiment, refer to Figure 1 and Figure 4 The camera and light source clamping mechanism 5 includes a camera clamp 21 and a light source fixer 23. The camera clamp 21 is screwed and fixed on the semi-circular slider 20. The industrial camera is clamped and fixed on the camera clamp 21 by tightening bolts 22. The light source fixer 23 is screwed and fixed on one side of the camera clamp 21. The light source fixer 23 and the camera clamp 21 are arranged on the same vertical line, and the light source fixer can be adjusted in a short distance in the Z direction.

[0021] The multi-degree-of-freedom modular industrial camera bracket of this embodiment operates as follows during use: Step 1: Clamp the industrial camera onto the camera holder 21 using the tightening screw 22, and adjust the height of the light source holder 23 in the Z direction to achieve the best exposure effect of the light source.

[0022] Step 2: Manually rotate the trapezoidal drive screw manual knob 10 to adjust the vertical distance between the industrial camera and the sample to be photographed, preventing image blurring. After determining the height, use the locking nut 11 to fix the vertical slider in the Z direction. For the horizontal X direction, manual sliding is possible directly. The horizontal Y direction movement is the same as above, but for situations requiring fixed-point shooting, the locking nut 19 can be used to fix the Y-direction movement.

[0023] Step 3: After shooting, first loosen the screw 22 to remove the camera, loosen all the nuts that restrict movement, adjust the entire device to its initial state so that it does not take up too much space, and then tighten the nuts appropriately to prevent the device from being damaged during transportation.

[0024] When photographing samples with an industrial camera, since some samples are multiple and fixed on a single template, the template's position needs to be manually adjusted during shooting. This requires multiple fine-tuning adjustments to ensure image clarity, making the process very laborious for operators. Therefore, this invention addresses this by releasing the X, Y, and Z degrees of freedom, allowing for adjustments to the camera position to change the shooting location. Furthermore, the entire device is designed to be detachable. This reduces space utilization when the product is not in use, increases the applicability of the invention, and alleviates the difficulty of photographing samples in multiple positions. This invention provides a multi-degree-of-freedom, modular industrial camera bracket. A vertical sliding mechanism 2, a horizontal X-axis moving mechanism 3, a horizontal Y-axis moving mechanism 4, and a camera and light source clamping mechanism 5 are sequentially arranged on a sample placement platform 1, forming a bracket device adjustable along all three axes. This allows the camera and light source to be manually adjusted using knobs or sliders. During point-to-point shooting, there is no need to move the sample; only the camera position needs to be adjusted to achieve multi-sample shooting, making camera movement more convenient. Simultaneously, during high-magnification shooting, the camera's adjustment accuracy is improved. Focusing can be achieved through fine adjustments along the three axes, reducing the difficulty of sample shooting. Considering all factors, the effect on multi-sample moving shooting is good. Furthermore, due to its simple operation, it has a wide range of applications and can be freely disassembled for easy storage and transfer. It improves upon the previous problem of only being able to shoot from a fixed point and not being able to be disassembled. This invention provides a novel industrial camera bracket solution.

Claims

1. A multi-degree-of-freedom, modular industrial camera bracket, characterized in that, The bottom of the industrial camera bracket is set as a sample placement platform (1). A vertical sliding mechanism (2) is set on the sample placement platform (1). A horizontal X-direction moving mechanism (3) is set on the vertical sliding mechanism (2). A horizontal Y-direction moving mechanism (4) is set on the end face perpendicular to the horizontal X-direction moving mechanism (3). A camera and light source clamping mechanism (5) is set on the horizontal Y-direction moving mechanism (4). The sample placement platform (1), vertical sliding mechanism (2), horizontal X-direction moving mechanism (3), horizontal Y-direction moving mechanism (4), and camera and light source clamping mechanism (5) are all fastened to each other by bolts.

2. The multi-degree-of-freedom assembleable industrial camera bracket according to claim 1, characterized in that, The vertical sliding mechanism (2) includes a vertical slide rail (6), a trapezoidal transmission screw (7), a vertical slider (8), and an upper support block (9). At least two vertical slide rails (6) are set on the sample placement platform (1), and the tops of the two vertical slide rails (6) are fixed by the upper support block (9). One end of the trapezoidal transmission screw (7) is set on the sample placement platform (1), and the other end passes through the upper support block (9) and is fixed by the trapezoidal transmission screw manual knob (10). The two ends of the vertical slider (8) are slidably connected to the two vertical slide rails (6) and locked by the locking nut (11). The vertical slider (8) is screwed to the trapezoidal transmission screw (7).

3. The multi-degree-of-freedom assembleable industrial camera bracket according to claim 2, characterized in that, Two vertical slide rails (6) are supported on the sample placement platform (1) by vertical slide rail base (14) and locked by vertical slide rail locking nut (12). Trapezoidal transmission screw (7) is set on the sample placement platform (1) by trapezoidal thread base (13).

4. The multi-degree-of-freedom assembleable industrial camera bracket according to claim 2, characterized in that, The horizontal X-direction moving mechanism (3) consists of a slide rail (15) and a slider (16). The slide rail (15) is fixed to the vertical slider (8) by bolts, and the slider (16) is slidably connected to the slide rail (15).

5. The multi-degree-of-freedom assembleable industrial camera bracket according to claim 4, characterized in that, The horizontal Y-direction moving mechanism (4) includes a semi-circular slide rail base (17) and a semi-circular slide rail (18). The semi-circular slide rail base (17) is fixed to the slider (16) by an internal hexagonal nut. The bottom of the semi-circular slide rail (18) is threaded and connected to the semi-circular slide rail base (17). The semi-circular slider (20) is slidably connected to the semi-circular slide rail (18). The semi-circular slider (20) is also provided with a Y-direction locking nut (19). The end of the semi-circular slider (20) is connected to a camera and light source clamping mechanism (5).

6. The multi-degree-of-freedom assembleable industrial camera bracket according to claim 5, characterized in that, The camera and light source clamping mechanism (5) includes a camera clamp (21) and a light source fixer (23). The camera clamp (21) is screwed and fixed on a semi-circular slider (20). The industrial camera is clamped and fixed on the camera clamp (21) by tightening bolts (22). The light source fixer (23) is screwed and fixed on one side of the camera clamp (21). The light source fixer (23) and the camera clamp (21) are arranged on the same vertical line.

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