An adjustment structure for a machine vision monitoring device

Abstract

This utility model discloses an adjustment structure for a machine vision monitoring device, relating to the field of machine vision monitoring technology. It includes: a platform, on which multiple first and second vision monitoring components are bolted together. Each first vision monitoring component includes a first support rod and a first vision camera. A first adjustment component is installed between the first support rod and the first vision camera. The second vision monitoring component includes a second support rod, a second vision camera, and a third vision camera. Second adjustment components are installed between the second support rod and both the second and third vision cameras. Both the first and second adjustment components consist of multiple adjustment blocks and adjustment rods. A first support is installed at the bottom of the first support rod. The first adjustment component includes a first adjustment block mounted on the outer wall of the first support rod. This design solves the problem of poor flexibility in angle adjustment in existing vision monitoring devices.

Description

Technical Field

[0001] This utility model relates to the field of machine vision monitoring technology, specifically to an adjustment structure for a machine vision monitoring device. Background Technology

[0002] With the deepening of industrialization and intelligent manufacturing, machine vision systems have become an indispensable core component of modern industrial production lines. They are widely used in key processes such as positioning guidance, dimensional measurement, defect detection, character recognition, and product sorting. Machine vision monitoring devices typically consist of a camera, lens, light source, and image processing unit; their detection accuracy and stability directly determine the performance and reliability of the entire automation system.

[0003] In practical applications, the installation environment of vision systems is complex and varied. Different inspection tasks, product model changes, or production line modifications all require vision monitoring devices to be able to make rapid and flexible pose adjustments to ensure that parameters such as camera field of view, distance, and illumination angle are at their optimal state.

[0004] For example, the announcement number CN218766701U, entitled "A Machine Vision Weld Surface Inspection Device", includes a detection positioning substrate, a support frame, a sliding adjustment structure, a vision camera, and a backlight adjustment structure. The detection positioning substrate can provide a placement area for PCB workpieces. Placing the workpieces with the welded surface facing up on the detection positioning substrate can ensure placement performance to a certain extent. At the same time, it is equipped with an adjustment structure and a vision camera. The vision camera can be adjusted according to shooting requirements to meet shooting needs from different angles. The backlight adjustment structure can be adjusted in position according to supplementary lighting requirements to ensure comprehensive shooting.

[0005] The existing visual monitoring and adjustment devices mentioned above cannot flexibly make multiple angle adjustments according to the needs during the adjustment process, resulting in poor visual adjustment flexibility; therefore, they do not meet the existing needs. In response, an adjustment structure for machine vision monitoring devices is proposed. Utility Model Content

[0006] The purpose of this invention is to provide an adjustment structure for a machine vision monitoring device to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution: an adjustment structure for a machine vision monitoring device, comprising: a platform, on which multiple first vision monitoring components and second vision monitoring components are bolted together; the first vision monitoring component includes a first support rod and a first vision camera; a first adjustment component is installed between the first support rod and the first vision camera; the second vision monitoring component includes a second support rod, a second vision camera, and a third vision camera; a second adjustment component is installed between the second support rod and both the second and third vision cameras; and both the first and second adjustment components are composed of multiple adjustment blocks and adjustment rods.

[0008] Preferably, a first support is installed at the bottom of the first support rod, and the first adjusting member includes a first adjusting block installed on the outer wall of the first support rod, a first adjusting rod installed in the opening in the outer wall of the first adjusting block, a second adjusting block installed on the outer wall of the first adjusting rod, a second adjusting rod installed in the opening in the outer wall of the second adjusting block, a third adjusting block installed on the outer wall of the second adjusting rod, and a third adjusting rod installed in the opening in the outer wall of the third adjusting block.

[0009] Preferably, a first clamping block is installed on the outer wall of the first vision camera, and the first vision camera is mounted on the outer wall of the third adjusting rod through the first clamping block.

[0010] Preferably, a second support is installed at the bottom of the second support rod, and the second adjusting member includes a fourth adjusting block installed on the outer wall of the second support rod, a fourth adjusting rod installed in the opening in the outer wall of the fourth adjusting block, a fifth adjusting block installed on the outer wall of the fourth adjusting rod, and a fifth adjusting rod installed in the opening in the outer wall of the fifth adjusting block.

[0011] Preferably, a second clamping block is installed on the outer wall of the second vision camera, and the second vision camera is mounted on the outer wall of the fifth adjusting rod via the second clamping block. A third clamping block is also installed on the outer wall of the fifth adjusting rod, and a light source is installed at the front end of the third clamping block.

[0012] Preferably, a sixth adjusting block and an eighth adjusting block are also installed on the outer wall of the second support rod. A sixth adjusting rod is installed in the opening on the outer wall of the sixth adjusting block. A seventh adjusting block is installed on the outer wall of the sixth adjusting rod. A seventh adjusting rod is installed in the opening on the outer wall of the seventh adjusting block. A fourth clamping block is installed on the outer wall of the third vision camera. The third vision camera is mounted on the outer wall of the seventh adjusting rod via the fourth clamping block.

[0013] Preferably, an eighth adjusting rod is installed in the opening on the outer wall of the eighth adjusting block, a ninth adjusting block is installed on the outer wall of the eighth adjusting rod, a ninth adjusting rod is installed in the opening on the outer wall of the ninth adjusting block, a fifth clamping block is installed on the outer wall of the ninth adjusting rod, and a supplementary light is installed at the lower end of the fifth clamping block, with the supplementary light installed below the third vision camera.

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

[0015] (1) In this utility model, by setting a first adjustment component and a second adjustment component consisting of multiple adjustment blocks and adjustment rods, the visual camera can be flexibly adjusted in multiple dimensions such as height, front and back, left and right and angle, which significantly improves the adaptability and adjustment accuracy of the visual monitoring device and can be quickly adjusted and changed according to different detection task requirements.

[0016] (2) In this utility model, a light source and a supplementary light are integrated in the second visual monitoring device, and their positions and angles are controlled by independent adjustment structures to ensure the best match between lighting and shooting angle, effectively improving the image acquisition quality, and is especially suitable for visual inspection tasks in complex lighting environments. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the first visual monitoring component of this utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the second vision monitoring component of this utility model;

[0020] Figure 4 This is a schematic diagram of the second vision monitoring component of this utility model from another perspective.

[0021] In the diagram: 1. Platform; 2. First vision monitoring component; 201. First support rod; 202. First support; 203. First vision camera; 204. First clamping block; 3. Second vision monitoring component; 301. Second support rod; 302. Second support; 303. Second vision camera; 304. Second clamping block; 305. Light source; 306. Third clamping block; 307. Fourth clamping block; 308. Third vision camera; 309. Fifth clamping block; 310. Supplemental light; 4. First adjusting component; 401. First adjusting block ; 402, First adjusting rod; 403, Second adjusting block; 404, Second adjusting rod; 405, Third adjusting block; 406, Third adjusting rod; 5, Second adjusting component; 501, Fourth adjusting block; 502, Fourth adjusting rod; 503, Fifth adjusting block; 504, Fifth adjusting rod; 505, Sixth adjusting block; 506, Sixth adjusting rod; 507, Seventh adjusting block; 508, Seventh adjusting rod; 509, Eighth adjusting block; 510, Eighth adjusting rod; 511, Ninth adjusting block; 512, Ninth adjusting rod. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0023] Please see Figure 1-4 An embodiment of this utility model provides an adjustment structure for a machine vision monitoring device, comprising: a platform 1, with multiple first vision monitoring components 2 and second vision monitoring components 3 bolted on the top of the platform 1; the first vision monitoring component 2 includes a first support rod 201 and a first vision camera 203, with a first adjustment component 4 installed between the first support rod 201 and the first vision camera 203; the second vision monitoring component 3 includes a second support rod 301, a second vision camera 303, and a third vision camera 308, with a second adjustment component 5 installed between the second support rod 301 and both the second vision camera 303 and the third vision camera 308; and both the first adjustment component 4 and the second adjustment component 5 are composed of multiple adjustment blocks and adjustment rods.

[0024] Please see Figure 2A first support 202 is installed at the bottom of the first support rod 201. The first adjusting component 4 includes a first adjusting block 401 installed on the outer wall of the first support rod 201. A first adjusting rod 402 is installed in an opening in the outer wall of the first adjusting block 401. A second adjusting block 403 is installed on the outer wall of the first adjusting rod 402. A second adjusting rod 404 is installed in an opening in the outer wall of the second adjusting block 403. A third adjusting block 405 is installed on the outer wall of the second adjusting rod 404. A third adjusting rod 406 is installed in an opening in the outer wall of the third adjusting block 405. A first clamping block 204 is installed on the outer wall of the first vision camera 203. The first vision camera 203 is connected to the first clamping block 204 via the first clamping block 205. The clamping block 204 is installed on the outer wall of the third adjusting rod 406. In the above scheme, the first support rod 201 is installed on the platform 1 through the first support 202. The first adjusting block 401 can adjust the installation height on the first support rod 201. The second adjusting block 403 can adjust the front and rear position on the first adjusting rod 402. The third adjusting block 405 can adjust the left and right position on the second adjusting rod 404 and can also adjust the angle. The first vision camera 203 can be installed on the third adjusting rod 406 through the first clamping block 204. Thus, by adjusting the above-mentioned adjusting blocks and adjusting rods, the first vision camera 203 can be changed accordingly, and the flexibility is improved.

[0025] Please see Figure 3 , Figure 4 The bottom of the second support rod 301 is equipped with a second support 302. The second adjusting component 5 includes a fourth adjusting block 501 installed on the outer wall of the second support rod 301. A fourth adjusting rod 502 is installed in the opening on the outer wall of the fourth adjusting block 501. A fifth adjusting block 503 is installed on the outer wall of the fourth adjusting rod 502. A fifth adjusting rod 504 is installed in the opening on the outer wall of the fifth adjusting block 503. A second clamping block 304 is installed on the outer wall of the second vision camera 303. The second vision camera 303 is mounted on the outer wall of the fifth adjusting rod 504 through the second clamping block 304. A third clamping block 306 is also installed on the outer wall of the fifth adjusting rod 504. A light source 305 is installed at the front end of the third clamping block 306.

[0026] In the above scheme, the second support rod 301 is installed on the platform 1 via the second support 302. It is bolted, which facilitates the adjustment of its position. The fourth adjustment block 501 is used to adjust the second support rod 301 up and down, thereby changing the height of the second vision camera 303 and the light source 305. The fifth adjustment block 503 is used to adjust the fourth adjustment rod 502 left and right. The second vision camera 303 and the light source 305 are adjusted forward and backward on the fifth adjustment rod 504 via the second clamping block 304 and the third clamping block 306, respectively, and the placement angle can be adjusted.

[0027] Please see Figure 3 , Figure 4The outer wall of the second support rod 301 is also equipped with a sixth adjusting block 505 and an eighth adjusting block 509. The sixth adjusting rod 506 is installed in the opening of the outer wall of the sixth adjusting block 505. The seventh adjusting block 507 is installed on the outer wall of the sixth adjusting rod 506. The seventh adjusting rod 508 is installed in the opening of the outer wall of the seventh adjusting block 507. The fourth clamping block 307 is installed on the outer wall of the third vision camera 308. The third vision camera 308 is mounted on the outer wall of the seventh adjusting rod 508 through the fourth clamping block 307. The eighth adjusting rod 510 is installed in the opening of the outer wall of the eighth adjusting block 509. The ninth adjusting block 511 is installed on the outer wall of the eighth adjusting rod 510. The ninth adjusting rod 512 is installed in the opening of the outer wall of the ninth adjusting block 511. The fifth clamping block 309 is installed on the outer wall of the ninth adjusting rod 512. A supplementary light 310 is installed at the lower end of the fifth clamping block 309. The supplementary light 310 is installed below the third vision camera 308.

[0028] In the above scheme, the sixth adjusting block 505 and the eighth adjusting block 509 are both adjusted up and down on the second support rod 301 to drive the third visual camera 308 and the supplementary light 310 to adjust their heights respectively. On this basis, the seventh adjusting block 507 is used to move back and forth on the outer wall of the sixth adjusting rod 506. The third visual camera 308 is moved left and right on the seventh adjusting rod 508 through the fourth clamping block 307. The ninth adjusting block 511 is used to move left and right on the eighth adjusting rod 510. The supplementary light 310 is moved back and forth on the ninth adjusting rod 512 through the fifth clamping block 309. This structure ensures that the supplementary light 310 and the third visual camera 308 are installed in the same position, and the supplementary light 310 is located directly below the third visual camera 308, which is convenient for providing supplementary lighting to the downward-shooting visual camera. The visual monitoring area is adjusted by combining the adjusting blocks and adjusting rods.

[0029] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. An adjustment structure for a machine vision monitoring device, comprising a platform (1), wherein a plurality of first vision monitoring components (2) and second vision monitoring components (3) are bolted onto the upper part of the platform (1), characterized in that: The first visual monitoring device (2) includes a first support rod (201) and a first visual camera (203). A first adjusting member (4) is installed between the first support rod (201) and the first visual camera (203). The second visual monitoring device (3) includes a second support rod (301), a second visual camera (303), and a third visual camera (308). A second adjusting member (5) is installed between the second support rod (301) and the second visual camera (303) and the third visual camera (308). The first adjusting member (4) and the second adjusting member (5) are both composed of multiple adjusting blocks and adjusting rods.

2. The adjustment structure for a machine vision monitoring device of claim 1, wherein: The bottom of the first support rod (201) is equipped with a first support (202). The first adjusting member (4) includes a first adjusting block (401) installed on the outer wall of the first support rod (201). A first adjusting rod (402) is installed in the opening on the outer wall of the first adjusting block (401). A second adjusting block (403) is installed on the outer wall of the first adjusting rod (402). A second adjusting rod (404) is installed in the opening on the outer wall of the second adjusting block (403). A third adjusting block (405) is installed on the outer wall of the second adjusting rod (404). A third adjusting rod (406) is installed in the opening on the outer wall of the third adjusting block (405).

3. The adjustment structure for a machine vision monitoring device of claim 2, wherein: A first clamping block (204) is installed on the outer wall of the first vision camera (203), and the first vision camera (203) is installed on the outer wall of the third adjusting rod (406) through the first clamping block (204).

4. The adjustment structure for a machine vision monitoring device of claim 1, wherein: The bottom of the second support rod (301) is equipped with a second support (302). The second adjusting member (5) includes a fourth adjusting block (501) installed on the outer wall of the second support rod (301). A fourth adjusting rod (502) is installed in the opening on the outer wall of the fourth adjusting block (501). A fifth adjusting block (503) is installed on the outer wall of the fourth adjusting rod (502). A fifth adjusting rod (504) is installed in the opening on the outer wall of the fifth adjusting block (503).

5. The adjustment structure for a machine vision monitoring device of claim 4, wherein: A second clamping block (304) is installed on the outer wall of the second vision camera (303). The second vision camera (303) is installed on the outer wall of the fifth adjusting rod (504) through the second clamping block (304). A third clamping block (306) is also installed on the outer wall of the fifth adjusting rod (504). A light source (305) is installed at the front end of the third clamping block (306).

6. The adjustment structure for a machine vision monitoring device of claim 1, wherein: The second support rod (301) is also equipped with a sixth adjusting block (505) and an eighth adjusting block (509). The sixth adjusting rod (506) is installed in the opening on the outer wall of the sixth adjusting block (505). The seventh adjusting block (507) is installed on the outer wall of the sixth adjusting rod (506). The seventh adjusting rod (508) is installed in the opening on the outer wall of the seventh adjusting block (507). The third vision camera (308) is equipped with a fourth clamping block (307) on the outer wall. The third vision camera (308) is mounted on the outer wall of the seventh adjusting rod (508) through the fourth clamping block (307).

7. The adjustment structure for a machine vision monitoring device of claim 6, wherein: An eighth adjusting rod (510) is installed in the opening on the outer wall of the eighth adjusting block (509). A ninth adjusting block (511) is installed on the outer wall of the eighth adjusting rod (510). A ninth adjusting rod (512) is installed in the opening on the outer wall of the ninth adjusting block (511). A fifth clamping block (309) is installed on the outer wall of the ninth adjusting rod (512). A supplementary light (310) is installed at the lower end of the fifth clamping block (309). The supplementary light (310) is installed below the third vision camera (308).

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