Visual inspection camera device

Abstract

The utility model discloses a visual inspection camera device which comprises a camera device body and a camera objective lens barrel arranged at the front end of the camera device body. A clamping column frame is arranged on the outer side of the camera device body, the left end of the side face extrusion frame is connected with an inserting connection block, a middle auxiliary connection frame is arranged on the right side of the front buckling frame, and an inserting connection column and an inserting auxiliary guide column are arranged at the rear end and the left end of the middle auxiliary connection frame correspondingly. Built-in connecting springs are arranged at the tail end positions of the inserting connecting column and the inserting connecting block, a snakelike connecting bent rod is arranged at the lower end position of the clamping column frame, a magnetic adsorption disc is arranged at the lower end position of the snakelike connecting bent rod, the magnetic adsorption disc is installed at the designated position, and the snakelike connecting bent rod freely adjusts the bending angle and keeps the bending angle; through the improvement of the utility model, the visual inspection camera device can be mounted and placed more simply, conveniently and quickly, so that the practicability of the visual inspection camera device is effectively improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of engineering related fields, and specifically relates to a visual detection camera device. Background Art

[0002] Visual inspection is to use machines to replace human eyes to make measurements and judgments. Visual inspection refers to converting the captured target into an image signal through a machine vision product (i.e., an image capture device, which is divided into CMOS and CCD), and transmitting it to a dedicated image processing system, which converts it into a digital signal based on pixel distribution, brightness, color and other information; the image system performs various operations on these signals to extract the characteristics of the target, and then controls the equipment action on site based on the results of the judgment. It is a valuable mechanism for production, assembly or packaging. It has immeasurable value in the function of detecting defects and preventing defective products from being delivered to consumers. However, visual inspection cameras are usually installed with screws and are very inconvenient to install and disassemble at designated locations, which is not conducive to improving installation efficiency. This utility model specifically relates to a visual inspection camera device that is easy to install in response to the above problem. Utility Model Content

[0003] The utility model aims to provide a visual inspection camera device to solve the problem in the above background technology that the visual inspection camera device is usually installed by screws and is very inconvenient to install and disassemble at a designated position, which is not conducive to improving installation efficiency.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a visual inspection camera device, comprising a camera body and a camera lens barrel arranged at the front end of the camera body;

[0005] A clamping column frame is arranged at the outer side of the camera device body, a side extrusion frame is arranged at the right side of the clamping column frame, a plug-in connection block is connected to the left end of the side extrusion frame, a front buckle frame is arranged at the front side of the clamping column frame, a central auxiliary connection frame is arranged at the right side of the front buckle frame, a plug-in connection column and a plug-in auxiliary guide column are arranged at the rear end and the left end of the central auxiliary connection frame respectively, a built-in connection spring is arranged at the end position of the plug-in connection column and the plug-in connection block, a serpentine connection bent rod is arranged at the lower end position of the clamping column frame, and a magnetic adsorption disk is arranged at the lower end position of the serpentine connection bent rod.

[0006] Preferably, the serpentine connecting bent rod is a universal rod, and threads are provided near the upper and lower ends of the serpentine connecting bent rod.

[0007] Preferably, a threaded through hole is provided at the middle position of the magnetic adsorption disk, and the magnetic adsorption disk is made of magnetic material.

[0008] Preferably, the camera device body shell is composed of three parts, and the middle part and the front and rear parts of the camera device body are fastened and installed by snap-fitting and screws.

[0009] Preferably, a camera lens barrel is provided at the front end of the camera device body, and an adjustment knob is provided on the camera lens barrel.

[0010] Preferably, a lens is provided at a middle position of the front end of the camera lens barrel, and the lens is connected to the camera lens barrel by a snap-fit ​​installation.

[0011] Preferably, heat dissipation holes are provided at the left and right ends of the camera body, and the heat dissipation holes are through-hole structures formed by a combination of horizontal and vertical bars.

[0012] Compared with the prior art, the present invention provides a visual detection camera device having the following features:

[0013] Beneficial effects:

[0014] 1. In the visual detection camera device, a clamping column frame is arranged at the outer position of the camera device body, a side extrusion frame is arranged at the right position of the clamping column frame, a plug-in connection block is connected to the left end of the side extrusion frame, a front buckle frame is arranged at the front position of the clamping column frame, a central auxiliary connection frame is arranged at the right position of the front buckle frame, a plug-in connection column and a plug-in auxiliary guide column are arranged at the rear end and the left end of the central auxiliary connection frame, respectively, a built-in connection spring is arranged at the end position of the plug-in connection column and the plug-in connection block, a serpentine connection bent rod is arranged at the lower end position of the clamping column frame, a magnetic adsorption disk is arranged at the lower end position of the serpentine connection bent rod, the serpentine connection bent rod is installed at the specified position through the magnetic adsorption disk, the bending angle can be arbitrarily adjusted and maintained, the camera body is placed by stretching the side extrusion frame and the front buckle frame and elastically stretched, squeezed and clamped by the built-in connection spring, and the improvement of the utility model can make the installation and placement of the visual detection camera device simpler, more convenient and faster, thereby effectively improving the practicality of the visual detection camera device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the improved structure of the visual detection camera device of the present utility model.

[0016] Figure 2 It is a schematic diagram of the overall structure of the visual detection camera device of the present utility model.

[0017] Figure 3 It is a schematic diagram of the clamping structure of the visual detection camera device of the present utility model.

[0018] Figure 4 It is a schematic diagram of the cross-sectional structure of the visual inspection camera device of the utility model at the position where the column frame is clamped.

[0019] In the figure: 1. Camera device body; 2. Heat dissipation hole; 3. Camera objective lens barrel; 4. Lens; 5. Snap-on column frame; 6. Side extrusion frame; 7. Plug-in connection column; 8. Front snap-on frame; 9. Center auxiliary connection frame; 10. Snake-shaped connection bent rod; 11. Magnetic adsorption plate; 12. Plug-in connection block; 13. Built-in connection spring; 14. Plug-in auxiliary guide column. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] The utility model provides Figure 1-4 As shown, a visual detection camera device includes a camera body 1 and a camera lens barrel 3 arranged at the front end of the camera body 1; a clamping column frame 5 is arranged at the outer side of the camera body 1, a side extrusion frame 6 is arranged at the right side of the clamping column frame 5, and a plug-in connection block 12 is connected to the left end of the side extrusion frame 6; a front buckle frame 8 is arranged at the front side of the clamping column frame 5, and a central auxiliary connection frame 9 is arranged at the right side of the front buckle frame 8, and a plug-in connection column 7 and a plug-in auxiliary guide column 14 are respectively arranged at the rear end and the left end of the central auxiliary connection frame 9, and the plug-in connection column 7 and the plug-in connection block 12 are connected to the left end of the side extrusion frame 6. A built-in connecting spring 13 is provided at the end position, a serpentine connecting bent rod 10 is provided at the lower end position of the clamping column frame 5, and a magnetic adsorption disk 11 is provided at the lower end position of the serpentine connecting bent rod 10. The serpentine connecting bent rod 10 is installed at the specified position through the magnetic adsorption disk 11 to arbitrarily adjust the bending angle and maintain it. The camera device body 1 is placed by stretching the side extrusion frame 6 and the front buckle frame 8 and elastically stretched, extruded and clamped by the built-in connecting spring 13. The improvement of the utility model can make the installation and placement of the visual detection camera device simpler, more convenient and faster, thereby effectively improving the practicality of the visual detection camera device.

[0022] like Figure 1 As shown, the serpentine connecting bent rod 10 is a universal rod, and threads are arranged near the upper and lower ends of the serpentine connecting bent rod 10, and a threaded through hole is arranged at the middle position of the magnetic adsorption disk 11. The magnetic adsorption disk 11 is made of magnetic material, and the threads and the threaded through hole can make the serpentine connecting bent rod 10 and the magnetic adsorption disk 11 more quickly installed and connected.

[0023] like Figure 1As shown, the outer shell of the camera body 1 is composed of three parts. The middle part and the front and rear parts of the camera body 1 are fastened and installed by snap-fitting and screws. This combination of the camera body 1 is convenient for subsequent maintenance.

[0024] like Figure 1 As shown, a camera lens barrel 3 is provided at the front end of the camera body 1, an adjustment knob is provided on the camera lens barrel 3, a lens 4 is provided at the middle position of the front end of the camera lens barrel 3, the lens 4 is connected to the camera lens barrel 3 by a snap-fit ​​installation, and the camera lens barrel 3 can adjust the focal length of the camera body 1 so as to observe more clearly.

[0025] like Figure 1 As shown, heat dissipation holes 2 are provided at the left and right ends of the camera body 1. The heat dissipation holes 2 are through-hole structures composed of horizontal and vertical bars. The heat dissipation holes 2 can accelerate the air exchange inside and outside the camera body 1, so that the camera body 1 can dissipate heat better.

[0026] During operation, the workpiece positioning detector detects that the object has moved to the center of the field of view close to the camera body 1, and sends a start pulse to the image acquisition part, and sends a start pulse to the camera body 1 and the lighting system respectively. The camera body 1 opens the exposure before starting a new frame scan. After the camera body 1 is exposed, the scanning and output of a frame of image officially begins. The image acquisition part receives the analog video signal and digitizes it. The image acquisition part stores the digital image in the memory of an externally connected processor or computer. The processor processes, analyzes, and identifies the image to obtain measurement results or logic control values. Finally, the processing results control the action of the assembly line, perform positioning, correct motion errors, etc.

[0027] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A visual detection camera device, comprising: An imaging device body (1) and an imaging lens barrel (3) arranged at the front end of the imaging device body (1); Features: A snap-on column frame (5) is arranged at the outer side of the camera device body (1), a side extrusion frame (6) is arranged at the right side of the snap-on column frame (5), a plug-in connection block (12) is connected to the left end of the side extrusion frame (6), a front buckle frame (8) is arranged at the front side of the snap-on column frame (5), a middle auxiliary connection frame (9) is arranged at the right side of the front buckle frame (8), a plug-in connection column (7) and a plug-in auxiliary guide column (14) are arranged at the rear end and left end of the middle auxiliary connection frame (9), a built-in connection spring (13) is arranged at the end positions of the plug-in connection column (7) and the plug-in connection block (12), a serpentine connection bent rod (10) is arranged at the lower end of the snap-on column frame (5), and a magnetic adsorption disk (11) is arranged at the lower end of the serpentine connection bent rod (10).

2. A visual detection camera device according to claim 1, characterized in that: The serpentine connecting curved rod (10) is a universal rod, and threads are arranged near the upper and lower ends of the serpentine connecting curved rod (10).

3. A visual detection camera device according to claim 1, characterized in that: A threaded through hole is provided at the middle position of the magnetic adsorption disk (11), and the magnetic adsorption disk (11) is made of magnetic material.

4. A visual detection camera device according to claim 1, characterized in that: The outer shell of the camera device body (1) is composed of three parts. The middle part and the front and rear parts of the camera device body (1) are fastened and installed by means of clamping and screws.

5. A visual detection camera device according to claim 1, characterized in that: A camera lens barrel (3) is arranged at the front end of the camera device body (1), and an adjusting knob is arranged on the camera lens barrel (3).

6. A visual detection camera device according to claim 5, characterized in that: A lens (4) is arranged at the middle position of the front end of the imaging lens barrel (3); the lens (4) is connected to the imaging lens barrel (3) by means of a snap-fit ​​installation.

7. A visual detection camera device according to claim 1, characterized in that: Heat dissipation holes (2) are arranged at the left and right ends of the camera device body (1); the heat dissipation holes (2) are through-hole structures formed by a combination of horizontal and vertical bars.

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