Visual inspection mechanism based on high-definition camera

Abstract

The utility model provides a visual inspection mechanism based on high definition camera relates to visual inspection machine technical field, including lower machine body, cross frame and loading platform, the upper end of lower machine body is provided with the detection platform, and the middle part of the upper end face of detection platform is provided with first Y-axis linear guide rail, the first Y-axis linear guide rail is movably provided with the loading platform, and the loading platform is provided with the cross frame. Side fixing plates are fixed to the left end and the right end of the material carrying table, two sets of stroke limiting telescopic air cylinders are fixed to the left side and the right side of the upper end face of the lower machine body, a second Y-axis linear guide rail is fixed between the upper ends of the two sets of stroke limiting telescopic air cylinders on the same side, a transverse frame is movably arranged on the second Y-axis linear guide rail, and the transverse frame is covered with a top cover. According to the utility model, products can be conveyed in and out conveniently and quickly, the position of the high-precision camera for visual inspection of the products can be adjusted flexibly, the detected products are clamped safely and stably, and the visual inspection data can be ensured to be more accurate and reliable.

Description

Technical Field

[0001] The utility model relates to the technical field of visual inspection machines, in particular to a visual inspection mechanism based on a high-definition camera. Background Art

[0002] A visual inspection machine uses machine vision technology to automatically detect defects, size, and position. It is widely used in industries such as industrial production, electronics manufacturing, and automotive manufacturing to improve product quality and production efficiency.

[0003] In the specification of a high-precision inspection mechanism based on machine vision in the prior art (Announcement No. CN209829597U), it is mentioned that "the inspection device includes a computer, a rejection component and a conveyor belt for carrying objects that are interconnected and arranged on a test platform. The inspection device also includes a test frame and an industrial camera. The test frame is fixedly arranged on the test platform, and the industrial camera is slidably arranged on the test frame through a sliding component, and the camera head of the industrial camera is located directly above the test platform and facing the test platform." However, the high-precision inspection mechanism in the prior art cannot flexibly transport products in and out, and is not convenient for visual inspection of positions at the same time. The inspection is not accurate and stable, which also affects the reliability of visual inspection. Utility Model Content

[0004] In order to overcome the defects of the existing technology, a visual inspection mechanism based on a high-definition camera is now provided to solve the problems in the existing technology that the high-precision inspection mechanism cannot flexibly transport products in and out, is not convenient for visual inspection of positions at the same time, the inspection is not accurate and stable, and also affects the reliability of visual inspection.

[0005] To achieve the above-mentioned purpose, a visual inspection mechanism based on a high-definition camera is provided, including a lower body, a horizontal frame and a loading platform, a detection platform is provided at the upper end of the lower body, and a first Y-axis linear guide is provided in the middle of the upper end surface of the detection platform, the loading platform is movably provided on the first Y-axis linear guide, and side fixing plates are fixed at both ends of the loading platform, two groups of stroke limiting telescopic cylinders are fixed on the left and right sides of the upper end surface of the lower body, and a second Y-axis linear guide is fixed between the upper ends of the two groups of stroke limiting telescopic cylinders on the same side, a horizontal frame is movably provided on the second Y-axis linear guide, and the outer cover of the horizontal frame is provided with a top cover.

[0006] Furthermore, a control panel is provided on the upper portion of the front side of the lower body, and a cabinet door is provided on the lower portion of the front side of the lower body.

[0007] Furthermore, outer frames are fixed to the left and right side surfaces of the lower body, and supporting feet are provided at the bottom of the outer frames.

[0008] Furthermore, side fixing blocks are fixed on both sides of the lower end surface of the horizontal frame, side sliders are fixed on the lower ends of the side fixing blocks, and the side sliders are slidably connected to the second Y-axis linear guide rail on the same side, and a first X-axis linear guide rail is provided in the middle of the upper part of the horizontal frame.

[0009] Furthermore, an upper slider is connected to the upper sliding portion of the first X-axis linear guide rail, an upper hanger is provided on the lower side of the upper slider, and a high-definition camera is installed in the middle of the upper hanger.

[0010] Furthermore, a lower slider is provided on the lower side of the loading platform, and the lower slider is slidably connected to the first Y-axis linear guide rail, and an anti-slip pad is provided on the upper end surface of the loading platform, and the anti-slip pad is made of rubber.

[0011] Furthermore, a fixing sleeve is provided in the middle of the side fixing plate, and multiple sets of side telescopic cylinders are placed in the fixing sleeve. A clamping plate is fixed to the front end of the side telescopic cylinder, and the clamping surface of the clamping plate is provided with multiple sets of protrusions, which are made of silicone rubber.

[0012] The beneficial effects of the present invention are:

[0013] 1. The two sets of cabinet doors on the front side of the lower body of the utility model can be easily flipped open to both sides to store and inspect items, and the setting of the travel limit telescopic cylinder on the lower body facilitates telescopic activities in the vertical direction, and the height position of the horizontal frame can be flexibly adjusted.

[0014] 2. The utility model can flexibly move the position of the high-definition camera by moving the upper slider left and right on the first X-axis linear guide rail and moving the side slider back and forth on the second Y-axis linear guide rail, which makes the visual inspection range of the product large and convenient.

[0015] 3. The utility model communicates with the lower slider on the lower side of the loading platform and is slidably connected to the first Y-axis linear guide rail to facilitate the entry and exit of the inspection products, and the anti-slip pad layer has a safety and anti-slip effect. At the same time, the side telescopic cylinders, clamping plates and protrusions arranged on the left and right sides facilitate stable clamping of the products placed on the loading platform, thereby ensuring stability and accuracy during the inspection process. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a front view schematic diagram of an embodiment of the utility model;

[0017] Figure 2 A schematic diagram of a testing platform according to an embodiment of the present utility model;

[0018] Figure 3 A schematic diagram of a horizontal frame according to an embodiment of the present utility model;

[0019] Figure 4 Schematic diagram of a loading platform according to an embodiment of the present invention.

[0020] In the figure: 1. Lower body; 10. Inspection table; 11. Control panel; 12. Cabinet door; 13. Outer frame; 14. Support foot; 15. First Y-axis linear guide; 16. Travel limit telescopic cylinder; 17. Second Y-axis linear guide; 2. Cross frame; 20. First X-axis linear guide; 21. Upper slide; 22. Upper hanger; 23. High-definition camera; 24. Side fixing block; 25. Side slide; 3. Top cover; 4. Loading platform; 40. Lower slide; 41. Anti-slip pad; 42. Side fixing plate; 43. Side telescopic cylinder; 44. Fixing sleeve; 45. Clamping plate; 46. Protrusion. DETAILED DESCRIPTION

[0021] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. The specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention. Specific details such as specific system structures and technologies are proposed in order to more thoroughly understand the embodiments of the present invention. The described embodiments are part of the embodiments of the present disclosure, not all of the embodiments. However, it should be clear to those skilled in the art that the present invention can also be implemented in other embodiments without these specific details. Based on the embodiments in the present disclosure, all other embodiments obtained by those skilled in the art without making creative work are within the scope of protection of the present disclosure.

[0022] The specific implementation of the present utility model will be described in detail below with reference to the accompanying drawings.

[0023] Figure 1 This is a front view schematic diagram of an embodiment of the utility model, Figure 2 This is a schematic diagram of a testing platform according to an embodiment of the present invention. Figure 3 Schematic diagram of the horizontal frame of the embodiment of the utility model and Figure 4 Schematic diagram of a loading platform according to an embodiment of the present invention.

[0024] Reference Figures 1 to 4 As shown, the utility model provides a visual inspection mechanism based on a high-definition camera, including a lower body 1, a horizontal frame 2 and a loading platform 4, an inspection platform 10 is provided at the upper end of the lower body 1, and a first Y-axis linear guide 15 is provided in the middle of the upper end surface of the inspection platform 10, the loading platform 4 is movably provided on the first Y-axis linear guide 15, and side fixing plates 42 are fixed at both ends of the loading platform 4, two groups of stroke limiting telescopic cylinders 16 are fixed on the left and right sides of the upper end surface of the lower body 1, and a second Y-axis linear guide 17 is fixed between the upper ends of the two groups of stroke limiting telescopic cylinders 16 on the same side, a horizontal frame 2 is movably provided on the second Y-axis linear guide 17, and the horizontal frame 2 is covered with a top cover 3.

[0025] In this embodiment, a control panel 11 is provided on the upper front side of the lower body 1, and a cabinet door 12 is provided on the lower front side of the lower body 1; outer frames 13 are fixed to the left and right sides of the lower body 1, and supporting feet 14 are provided at the bottom of the outer frame 13.

[0026] As a preferred embodiment, the two sets of cabinet doors 12 on the front side of the lower body 1 of the utility model can be conveniently flipped open to both sides to store and inspect items, and the setting of the travel limit telescopic cylinder 16 on the lower body 1 facilitates telescopic activities in the vertical direction, and the height position of the cross frame 2 can be flexibly adjusted.

[0027] In this embodiment, side fixing blocks 24 are fixed on both sides of the lower end surface of the cross frame 2, and side sliders 25 are fixed to the lower ends of the side fixing blocks 24, and the side sliders 25 are slidably connected to the second Y-axis linear guide 17 on the same side, and a first X-axis linear guide 20 is provided in the middle of the upper part of the cross frame 2; the first X-axis linear guide 20 is slidably connected to the upper slider 21, and an upper hanger 22 is provided on the lower side of the upper slider 21, and a high-definition camera 23 is installed in the middle of the upper hanger 22.

[0028] As a preferred embodiment, the utility model can flexibly move the position of the high-definition camera 23 by moving the upper slider 21 left and right on the first X-axis linear guide 20 and moving the side slider 25 back and forth on the second Y-axis linear guide 17, so that the visual inspection range of the product is large and convenient.

[0029] In this embodiment, a lower slider 40 is provided on the lower side of the loading platform 4, and the lower slider 40 is slidably connected to the first Y-axis linear guide 15, and the upper end surface of the loading platform 4 is provided with an anti-slip pad layer 41, and the anti-slip pad layer 41 is made of rubber; a fixed sleeve 44 is provided in the middle of the side fixing plate 42, and multiple groups of side telescopic cylinders 43 are arranged in the fixed sleeve 44, and a clamping plate 45 is fixed to the front end of the side telescopic cylinder 43, and the clamping surface of the clamping plate 45 is provided with multiple groups of protrusions 46, and the protrusions 46 are made of silicone rubber.

[0030] As a preferred embodiment, the utility model communicates with the lower slider 40 on the lower side of the loading platform 4 and is slidably connected to the first Y-axis linear guide 15 to facilitate the entry and exit of the inspection products, and the anti-slip pad 41 has a safety and anti-slip effect. At the same time, the side telescopic cylinder 43, clamping plate 45 and protrusion 46 arranged on the left and right sides facilitate stable clamping of the products placed on the loading platform 4, thereby ensuring stability and accuracy during the inspection process.

[0031] The utility model can effectively solve the problems in the prior art that the high-precision detection mechanism cannot flexibly transport products in and out, is not convenient for visual detection of positions at the same time, the detection is not accurate and stable, and also affects the reliability of visual detection. The utility model is convenient for quickly transporting products in and out, can flexibly adjust the position of the high-precision camera for product visual detection, and the clamping of the detected products is safe and stable, which helps to ensure that the visual detection data is more accurate and reliable.

[0032] The above embodiments are used to illustrate the present invention rather than to limit the present invention. Any modifications and changes made to the present invention within the spirit of the present invention and the scope of the claims for protection shall be included in the scope of protection of the present invention.

Claims

1. A visual inspection mechanism based on a high-definition camera, characterized by: The invention comprises a lower body (1), a horizontal frame (2) and a loading platform (4), wherein a detection platform (10) is provided at the upper end of the lower body (1), and a first Y-axis linear guide (15) is provided at the middle of the upper end surface of the detection platform (10), a loading platform (4) is movably provided on the first Y-axis linear guide (15), and side fixing plates (42) are fixed at both left and right ends of the loading platform (4), two groups of travel limit telescopic cylinders (16) are fixed on both left and right sides of the upper end surface of the lower body (1), and a second Y-axis linear guide (17) is fixed between the upper ends of the two groups of travel limit telescopic cylinders (16) on the same side, a horizontal frame (2) is movably provided on the second Y-axis linear guide (17), and the outer cover of the horizontal frame (2) is provided with a top cover (3).

2. A visual detection mechanism based on a high-definition camera according to claim 1, characterized in that: A control panel (11) is provided on the upper portion of the front side of the lower body (1), and a cabinet door (12) is provided on the lower portion of the front side of the lower body (1).

3. A visual inspection mechanism based on a high-definition camera according to claim 1, characterized in that: The left and right side surfaces of the lower body (1) are both fixed with outer frames (13), and the bottom of the outer frame (13) is provided with supporting feet (14).

4. A visual inspection mechanism based on a high-definition camera according to claim 1, characterized in that: Side fixing blocks (24) are fixed on both left and right sides of the lower end surface of the cross frame (2), side sliders (25) are fixed on the lower ends of the side fixing blocks (24), and the side sliders (25) are slidably connected to the second Y-axis linear guide rail (17) on the same side, and a first X-axis linear guide rail (20) is provided in the middle of the upper part of the cross frame (2).

5. A visual inspection mechanism based on a high-definition camera according to claim 4, characterized in that: The first X-axis linear guide rail (20) is slidably connected to an upper slider (21), and an upper hanger (22) is provided on the lower side of the upper slider (21), and a high-definition camera (23) is installed in the middle of the upper hanger (22).

6. A visual inspection mechanism based on a high-definition camera according to claim 1, characterized in that: A lower slider (40) is provided on the lower side of the loading platform (4), and the lower slider (40) is slidably connected to the first Y-axis linear guide rail (15). An anti-slip pad layer (41) is provided on the upper end surface of the loading platform (4), and the anti-slip pad layer (41) is made of rubber.

7. A visual inspection mechanism based on a high-definition camera according to claim 1, characterized in that: A fixing sleeve (44) is provided in the middle of the side fixing plate (42), and a plurality of side telescopic cylinders (43) are sleeved in the fixing sleeve (44). A clamping plate (45) is fixed to the front end of the side telescopic cylinder (43), and a clamping surface of the clamping plate (45) is provided with a plurality of protrusions (46), and the protrusions (46) are made of silicone rubber.

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