Visual inspection lens protection structure

Abstract

The utility model discloses a visual inspection lens protection structure which comprises an adjusting cylinder, the end portion of the adjusting cylinder is fixedly connected with a protection adjusting assembly, the protection adjusting assembly is fixedly installed on one side in a protection fixing cover, and a camera installation fixing support is fixedly installed on the other side in the protection fixing cover. One end face of the camera installation fixing support is fixedly connected with a visual camera, a camera lens is fixedly installed on the visual camera, a visual light source fixedly connected with the camera installation fixing support is arranged at the bottom of the camera lens, and a protection limiting block is arranged on the side, away from the protection adjusting assembly, of the visual light source. The protection limiting block is fixedly connected with the inner wall of one side of the bottom of the protection fixing cover. The visual camera, the camera lens and the visual light source are surrounded and protected through the protective fixing cover, the camera lens is prevented from being damaged in the working process, the protective fixing cover is completely sealed through the protective adjusting assembly, and then safety protection is conducted on all parts in the protective fixing cover when the camera is not used.

Description

Technical Field

[0001] The utility model relates to the technical field of lens protection, in particular to a visual detection lens protection structure. Background Art

[0002] After searching the prior art, a Chinese patent with publication number CN117943635A discloses a visual inspection tapping processing equipment, which belongs to the field of tapping processing technology. It includes a frame, a control unit is fixedly installed on one side of the frame, and a movable component for moving on the X-axis, Y-axis and Z-axis is fixedly installed on one side of the inner side of the frame in a relative state. The output end of the movable component is fixedly installed with a lifting plate, and a tapping component is fixedly installed on one side of the lifting plate. A visual inspection component is fixedly installed on the side of the lifting plate located on the tapping component, and a clamping component is installed inside the frame. The visual inspection component is used, and there is no need for manual positioning, and the positioning accuracy is high. Through the double tapping components and double movable components, it is not only convenient to operate at both ends at the same time, but also convenient to cut taps of different specifications, thereby improving work efficiency, and convenient to control the depth of the taps, so as to facilitate the processing of holes of various specifications. During processing, the tap position is protected, the service life of wearing parts is increased, and it is easy to use.

[0003] The equipment uses a visual inspection component, which does not require manual positioning and has high positioning accuracy. However, the camera is close to the tapping component. During the tapping operation, debris can easily splash onto the lens and cause damage to the camera lens. Therefore, we propose a visual inspection lens protection structure to solve the above problem. Utility Model Content

[0004] The purpose of the present utility model is to provide a visual inspection lens protection structure to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a visual detection lens protection structure, comprising an adjusting cylinder, the end of the adjusting cylinder is fixedly connected to a protection adjustment component, the protection adjustment component is fixedly installed on one side of a protection fixed cover, a camera mounting bracket is fixedly installed on the other side of the protection fixed cover, one end face of the camera mounting bracket is fixedly connected to a visual camera, a camera lens is fixedly installed on the visual camera, a visual light source fixedly connected to the camera mounting bracket is provided at the bottom of the camera lens, a protection limit block is provided on the side of the visual light source away from the protection adjustment component, and the protection limit block is fixedly connected to the inner wall of one side of the bottom of the protection fixed cover.

[0006] Preferably, the camera mounting and fixing bracket is an L-shaped structure.

[0007] Preferably, a circular hole is provided at the bottom of the camera mounting bracket, and the circular hole is coaxially arranged with the visual camera, the camera lens and the visual light source.

[0008] Preferably, the inner walls on both sides of the protective fixed cover are respectively fixedly mounted with limiting guide rails, and the limiting guide rails are slidably engaged with the protective adjustment assembly.

[0009] Preferably, the protective adjustment assembly includes a mounting plate, a push cylinder, an articulated seat, a connecting seat, a baffle, a fixed block, and a slide bar. One side of the mounting plate is fixedly connected to an inner wall of one side of the protective fixed cover. The push cylinder is fixedly installed on the mounting plate. One end of the push cylinder is fixedly connected to the adjustment cylinder. The driving end of the push cylinder is fixedly connected to the articulated seat. The articulated seat is articulated to the connecting seat. The connecting seat is fixedly connected to one side of the baffle. The other side of the baffle is fixedly connected to the fixed block. The fixed block is fixedly connected to the slide bar. Both ends of the slide bar are slidably engaged with the limiting guide rails.

[0010] Preferably, the mounting plate is an inverted L-shaped structure.

[0011] Compared with the existing technology, the beneficial effects of the present invention are: the visual camera, camera lens and visual light source are surrounded and protected by the protective fixed cover to prevent damage to the camera lens during operation, and the protective fixed cover is completely closed by the protective adjustment component, so that the various components inside the protective fixed cover are safely protected when not in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the structure of the utility model;

[0013] Figure 2 This is a schematic diagram of the internal structure of the protective fixed cover of the utility model;

[0014] Figure 3 This is a schematic diagram of the planar structure of the protective adjustment component of the utility model.

[0015] In the figure: adjusting cylinder 1, camera mounting bracket 2, visual camera 3, camera lens 4, visual light source 5, protective limit block 6, protective fixing cover 7, protective adjustment assembly 8, mounting plate 81, push cylinder 82, hinged seat 83, connecting seat 84, baffle 85, fixing block 86, and slide bar 87. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0017] Example 1

[0018] Reference Figure 1 、 2 , which is the first embodiment of the utility model, and this embodiment provides a visual detection lens protection structure, including an adjusting cylinder 1, the end of the adjusting cylinder 1 is fixedly connected to the protection adjustment component 8, the protection adjustment component 8 is fixedly installed on one side of the protection fixed cover 7, and the other side of the protection fixed cover 7 is fixedly installed with a camera mounting bracket 2, one end face of the camera mounting bracket 2 is fixedly connected to the visual camera 3, the visual camera 3 is fixedly installed with a camera lens 4, the bottom of the camera lens 4 is provided with a visual light source 5 fixedly connected to the camera mounting bracket 2, the side of the visual light source 5 away from the protection adjustment component 8 is provided with a protection limit block 6, and the protection limit block 6 is fixedly connected to the inner wall of one side of the bottom of the protection fixed cover 7.

[0019] The adjusting cylinder 1 is fixedly installed on the processing equipment, and the protective fixed cover 7 surrounds and protects the visual camera 3, the camera lens 4 and the visual light source 5. The protective fixed cover 7 blocks the flying debris generated by the processing equipment to prevent the camera lens 4 from being damaged during operation. When performing visual inspection, the protective adjustment component 8 works to expose the bottom of the protective fixed cover 7, thereby not blocking the visual inspection field of view of the visual camera 3. When visual inspection is not required, the protective adjustment component 8 works in reverse to close the bottom opening of the protective fixed cover 7. The baffle 85 protects the camera lens 4, so that the protective fixed cover 7 is completely closed, further ensuring the protection effect.

[0020] Example 2

[0021] Reference Figure 1-3 This is the second embodiment of the present utility model, which is based on the previous embodiment. Specifically, the camera mounting bracket 2 is an L-shaped structure. The L-shaped structure is convenient for fixing the protective fixed cover 7 and the fixed visual light source 5.

[0022] Specifically, a circular hole is provided at the bottom of the camera mounting bracket 2 and the circular hole is coaxially arranged with the visual camera 3 , the camera lens 4 and the visual light source 5 . The circular hole provides a detection field of view for the visual camera 3 .

[0023] Specifically, the inner walls on both sides of the protective fixed cover 7 are respectively fixedly mounted with limiting guide rails, and the limiting guide rails are slidably engaged with the protective adjustment component 8 , and the limiting guide rails limit the movement trajectory of the protective adjustment component 8 .

[0024] Specifically, the protective adjustment assembly 8 includes a mounting plate 81, a push cylinder 82, a hinged seat 83, a connecting seat 84, a baffle 85, a fixed block 86, and a slide bar 87. One side of the mounting plate 81 is fixedly connected to the inner wall of one side of the protective fixed cover 7. The push cylinder 82 is fixedly installed on the mounting plate 81. One end of the push cylinder 82 is fixedly connected to the adjusting cylinder 1. The driving end of the push cylinder 82 is fixedly connected to the hinged seat 83. The hinged seat 83 is hinged to the connecting seat 84. The connecting seat 84 is fixedly connected to one side of the baffle 85. The other side of the baffle 85 is fixedly connected to the fixed block 86. The fixed block 86 is fixedly connected to the slide bar 87. The two ends of the slide bar 87 are respectively slidably engaged with the limiting guide rails.

[0025] Furthermore, the mounting plate 81 is an inverted L-shaped structure. When performing visual inspection, the protective adjustment assembly 8 operates, the push cylinder 82 retracts, and the push cylinder 82 drives the fixed hinge seat 83 to move. The hinge seat 83 drives the hinged connecting seat 84 to move synchronously. The connecting seat 84 drives the fixed baffle 85 to move. The baffle 85 drives the slide bar 87 to slide within the limiting guide rail, thereby causing the baffle 85 to flip away from the camera lens 4, exposing the bottom of the protective fixed cover 7 and thus not blocking the visual inspection field of the visual camera 3. When visual inspection is not required, the protective adjustment assembly 8 reverses its operation, the push cylinder 82 extends, drives the hinge seat 83 to move, and the hinge seat 83 cooperates with the connecting seat 84 to drive the baffle 85 to move toward the camera lens 4. The baffle 85 finally abuts against the protective limit block 6, thereby closing the bottom opening of the protective fixed cover 7. The baffle 85 protects the camera lens 4, making the protective fixed cover 7 completely closed, further ensuring the protective effect.

[0026] Example 3

[0027] Reference Figure 1-3, which is the third embodiment of the present utility model. This embodiment is based on the above two embodiments. When in use, the adjusting cylinder 1 is fixedly installed on the processing equipment, and the protective fixed cover 7 surrounds and protects the visual camera 3, the camera lens 4 and the visual light source 5. The protective fixed cover 7 blocks the splashing debris generated by the processing equipment to prevent the camera lens 4 from being damaged during operation. When performing visual inspection, the protective adjustment component 8 works, the push cylinder 82 retracts, the push cylinder 82 drives the fixed articulated seat 83 to move, the articulated seat 83 drives the articulated connecting seat 84 to move synchronously, the connecting seat 84 drives the fixed baffle 85 to move, and the baffle 85 drives the slide bar 8 7 slides in the limiting guide rail, thereby causing the baffle 85 to flip in the direction away from the camera lens 4, exposing the bottom of the protective fixed cover 7, thereby not blocking the visual detection field of view of the visual camera 3. When visual detection is not needed, the protective adjustment component 8 works in the reverse direction, and the push cylinder 82 extends to drive the articulated seat 83 to move. The articulated seat 83 cooperates with the connecting seat 84 to drive the baffle 85 to move toward the camera lens 4. The baffle 85 finally rests on the protective limit block 6, thereby closing the bottom opening of the protective fixed cover 7. The baffle 85 protects the camera lens 4, so that the protective fixed cover 7 is closed as a whole, further ensuring the protective effect.

[0028] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A visual inspection lens protection structure, comprising an adjusting cylinder (1), characterized in that: The end of the regulating cylinder (1) is fixedly connected to the protective regulating assembly (8), the protective regulating assembly (8) is fixedly mounted on one side of the protective fixed cover (7), the other side of the protective fixed cover (7) is fixedly mounted with a camera mounting bracket (2), one end face of the camera mounting bracket (2) is fixedly connected to the visual camera (3), the visual camera (3) is fixedly mounted with a camera lens (4), the bottom of the camera lens (4) is provided with a visual light source (5) fixedly connected to the camera mounting bracket (2), the side of the visual light source (5) away from the protective regulating assembly (8) is provided with a protective limit block (6), and the protective limit block (6) is fixedly connected to the inner wall of one side of the bottom of the protective fixed cover (7).

2. The visual inspection lens protection structure according to claim 1, characterized in that: The camera mounting and fixing bracket (2) is an L-shaped structure.

3. The visual inspection lens protection structure according to claim 1, characterized in that: A circular hole is provided at the bottom of the camera mounting and fixing bracket (2), and the circular hole is coaxially arranged with the visual camera (3), the camera lens (4), and the visual light source (5).

4. The visual inspection lens protection structure according to claim 1, characterized in that: Limiting guide rails are fixedly mounted on the inner walls of both sides of the protective fixed cover (7), and the limiting guide rails are slidably engaged with the protective adjustment assembly (8).

5. The visual inspection lens protection structure according to claim 4, characterized in that: The protection adjustment assembly (8) comprises a mounting plate (81), a push cylinder (82), an articulated seat (83), a connecting seat (84), a baffle (85), a fixed block (86), and a slide bar (87). One side of the mounting plate (81) is fixedly connected to an inner wall of one side of the protection fixed cover (7). The push cylinder (82) is fixedly installed on the mounting plate (81). One end of the push cylinder (82) is fixedly connected to the adjustment cylinder (1). The driving end of the push cylinder (82) is fixedly connected to the articulated seat (83). The articulated seat (83) is articulated to the connecting seat (84). The connecting seat (84) is fixedly connected to one side of the baffle (85). The other side of the baffle (85) is fixedly connected to the fixed block (86). The fixed block (86) is fixedly connected to the slide bar (87). The two ends of the slide bar (87) are respectively slidably connected to the limiting guide rail.

6. The visual inspection lens protection structure according to claim 5, characterized in that: The mounting plate (81) is an inverted L-shaped structure.

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