Visual inspection adjusting structure

Abstract

The utility model belongs to the field of visual inspection, and particularly relates to a visual inspection adjusting structure which comprises a conveying belt body used for conveying products. The pair of visual detection cameras is arranged and is symmetrically arranged on the two sides of the conveying belt body; a base is fixedly mounted below the conveying belt body, a mounting plate is mounted above the base, a mounting rod is fixedly mounted at the top of the mounting plate, the visual inspection camera is fixedly mounted at the top of the mounting rod, a movable cavity is formed in the middle of the base, and a fluted disc fixing groove is fixedly connected to the inner wall of the top of the movable cavity; a supporting block is fixedly connected to the middle of the bottom of the mounting plate, and a limiting fluted disc is fixedly connected to the bottom of the supporting block; according to the utility model, the identification angle of the visual detection camera can be adjusted according to needs, the detection efficiency of the device is improved, the installation height of the visual detection camera can be adjusted according to needs, and products with different sizes can be detected conveniently.

Description

TECHNICAL FIELD

[0001] The utility model relates to visual inspection field, concretely is a visual inspection adjusting structure. BACKGROUND

[0002] Visual inspection system is to use industrial camera to replace human eyes to complete identification, measurement, positioning and other functions. Generally, visual inspection system is composed of camera, lens and light source combination, which can replace manual work to complete bar code character, crack, package, surface layer completeness, concave detection and other detection. Using visual inspection system can effectively improve the detection speed and precision of production line, greatly improve the yield and quality, reduce the labor cost, and prevent misjudgment caused by eye fatigue.

[0003] The visual inspection camera of the existing visual inspection system is usually fixedly installed. When the product to be detected is replaced, the position of the product to be detected and identified will also change. In order to enable the visual inspection camera to photograph and identify the part of the product to be detected, the visual inspection camera needs to be disassembled and reinstalled to adjust the photographing angle. The disassembly and assembly process is complicated, which affects the detection efficiency. Therefore, the visual inspection adjusting structure is proposed to solve the above problems. UTILITY MODEL CONTENT

[0004] In order to make up for the deficiency of the prior art, solve the problem that the visual inspection camera of the existing visual inspection system is usually fixedly installed, when the product to be detected is replaced, the position of the product to be detected and identified will also change, in order to enable the visual inspection camera to photograph and identify the part of the product to be detected, the visual inspection camera needs to be disassembled and reinstalled to adjust the photographing angle, the disassembly and assembly process is complicated, which affects the detection efficiency, the utility model provides a visual inspection adjusting structure.

[0005] The utility model discloses a visual inspection adjusting structure, including the conveyor belt body for conveying product,

[0006] The visual inspection camera is provided with a pair of symmetrically arranged on both sides of the conveyor belt body.

[0007] The bottom of the conveyor belt body is fixedly installed with a base, the top of the base is installed with a mounting plate, the top of the mounting plate is fixedly installed with a mounting rod, the top of the mounting rod is fixedly installed with a visual inspection camera, the middle of the base is provided with a movable cavity, the inner wall on the top of the movable cavity is fixedly connected with a tooth disc fixed groove, the bottom of the mounting plate is fixedly connected with a supporting block in the middle, the bottom of the supporting block is fixedly connected with a limiting tooth disc, and the limiting tooth disc is matched with the tooth disc fixed groove.

[0008] Preferably, the bottom of the limiting tooth disc is rotationally installed with a rotating plate, and the bottom of the rotating plate is fixedly installed with a spring.

[0009] Preferably, the bottom edge of the mounting plate is fixedly connected with a guide ring, and the bottom of the base is provided with a guide groove, and the guide ring is slidingly inserted into the guide groove.

[0010] Preferably, the mounting rod comprises a sleeve rod and a supporting rod, the bottom end of the sleeve rod is fixedly installed at the top end of the mounting plate, the supporting rod is slidingly inserted into the inside of the top end of the sleeve rod, the sidewall of the sleeve rod is threadedly installed with a locking bolt, and the end of the locking bolt abuts against the sidewall of the supporting rod.

[0011] Preferably, the bottom of the limiting tooth disc is provided with a circular truncated cone rotating groove, the top of the rotating plate is fixedly connected with a rotating block, the rotating block is matched with the rotating groove, and the rotating block is rotationally installed in the rotating groove.

[0012] Preferably, the height of the movable cavity is greater than the sum of the height of the tooth disc fixing groove and the height of the limiting tooth disc.

[0013] Preferably, the top of the mounting plate is fixedly installed with a rotating rod.

[0014] The device has the advantages that:

[0015] 1. The device is provided with a base, a mounting plate, a supporting block, a fixed tooth disc, a tooth disc fixing groove, a rotating plate, a spring and the like, so that the recognition angle of the visual detection camera can be adjusted as required, and the detection efficiency of the device is improved.

[0016] 2. The device is provided with a sleeve rod, a supporting rod and a locking bolt, so that the installation height of the visual detection camera can be adjusted, different sizes of products can be conveniently detected, and the application range is expanded. DRAWINGS

[0017] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed to be used in the following embodiment or prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0018] Figure 1 It is a three-dimensional structure schematic view of the first embodiment.

[0019] Figure 2 It is a partial structure schematic view of the first embodiment.

[0020] Figure 3 It is a partial structure sectional view of the first embodiment.

[0021] Figure 4 A structure enlarged schematic view at A in the embodiment one Figure 3 A structure enlarged schematic view at A in the embodiment one

[0022] Figure 5 A structure enlarged schematic view at B in the embodiment two Figure 3 A structure enlarged schematic view at B in the embodiment two

[0023] In the figure: 1, conveying belt body; 2, base; 3, mounting plate; 4, mounting rod; 41, sleeve rod; 42, locking bolt; 43, support rod; 5, visual inspection camera; 6, rotating rod; 7, guide ring; 8, guide groove; 9, support block; 10, limit gear; 11, rotating plate; 12, movable cavity; 13, spring; 14, gear fixing groove; 15, rotating groove; 16, rotating block. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0025] Embodiment one

[0026] Please refer to Figures 1-5 A visual inspection adjusting structure is shown, which comprises a conveying belt body 1 for conveying products;

[0027] A visual inspection camera 5 is provided, and the two visual inspection cameras 5 are symmetrically arranged on the two sides of the conveying belt body 1;

[0028] A base 2 is fixedly installed below the conveying belt body 1, a mounting plate 3 is installed above the base 2, a mounting rod 4 is fixedly installed on the top of the mounting plate 3, the visual inspection camera 5 is fixedly installed on the top of the mounting rod 4, a movable cavity 12 is formed in the middle of the base 2, a gear fixing groove 14 is fixedly connected to the inner wall on the top of the movable cavity 12, a support block 9 is fixedly connected to the bottom of the mounting plate 3, a limit gear 10 is fixedly connected to the bottom of the support block 9, and the limit gear 10 is matched with the gear fixing groove 14;

[0029] A rotating plate 11 is rotatably installed on the bottom of the limit gear 10, and a spring 13 is fixedly installed on the bottom of the rotating plate 11;

[0030] When working, the product is placed on the top of the conveying belt body 1, and the product is uniformly conveyed through the conveying belt body 1, and the product is identified and detected through the visual detection camera 5 on both sides, so as to detect whether the product meets the production requirements; when the product to be detected is replaced, the original visual detection camera 5 may not be able to shoot the part to be detected of the product, at this time, the visual detection camera 5 needs to be manually rotated and adjusted, first, press down the mounting plate 3, the mounting plate 3 drives the limiting tooth disc 10 to move downward through the supporting block 9, so that the limiting tooth disc 10 is separated from the tooth disc fixing groove 14, at this time, the tooth disc fixing groove 14 no longer limits the limiting tooth disc 10, then the mounting plate 3 can be rotated, thereby driving the visual detection camera 5 to rotate by an appropriate angle, when the angle of the visual detection camera 5 is appropriate, that is, when the required detection part of the product can be identified and detected, stop rotating the rotating mounting disc, then push the rotating plate 11 and the limiting tooth disc 10 upward synchronously through the spring 13, so that the limiting tooth disc 10 is clamped in the tooth disc fixing groove 14 again, the position of the mounting plate 3 is fixed, that is, the rotation adjustment of the visual detection camera 5 is completed.

[0031] The bottom edge of the mounting plate 3 is fixedly connected with a guide ring 7, the bottom of the base 2 is provided with a guide groove 8, and the guide ring 7 is slidingly inserted into the guide groove 8.

[0032] The mounting rod 4 comprises a sleeve rod 41 and a supporting rod 43, the bottom end of the sleeve rod 41 is fixedly installed at the top end of the mounting plate 3, the supporting rod 43 is slidingly inserted into the top end of the sleeve rod 41, and the side wall of the sleeve rod 41 is threadedly connected with a locking bolt 42, and the end of the locking bolt 42 abuts against the side wall of the supporting rod 43.

[0033] The bottom of the limiting tooth disc 10 is provided with a circular truncated cone rotating groove 15, the top of the rotating plate 11 is fixedly connected with a rotating block 16, the rotating block 16 is matched with the rotating groove 15, and the rotating block 16 is rotatably installed in the rotating groove 15.

[0034] The height of the movable cavity 12 is greater than the sum of the heights of the tooth disc fixing groove 14 and the limiting tooth disc 10.

[0035] Example two

[0036] Referring to Figure 3 As another embodiment of the present application, the top of the mounting plate 3 is fixedly installed with a rotating rod 6, as shown in Comparative Example 1, so as to rotate the mounting plate 3 through the rotating rod 6.

[0037] Working principle: when working, the product is placed on the top of the conveyor belt body 1, and the product is uniformly conveyed through the conveyor belt body 1, and at the same time, the product is identified and detected through the visual detection camera 5 on both sides, so as to detect whether the product meets the production requirements; when the product to be detected is replaced, the identification angle of the original visual detection camera 5 may not be able to shoot the part to be detected of the product, at this time, the visual detection camera 5 needs to be manually rotated and adjusted, first, press down the mounting plate 3, the mounting plate 3 drives the limiting tooth disc 10 to move downward through the supporting block 9, so that the limiting tooth disc 10 is separated from the tooth disc fixed groove 14, at this time, the tooth disc fixed groove 14 no longer limits the limiting tooth disc 10, then the mounting plate 3 can be rotated, thereby driving the visual detection camera 5 to rotate by an appropriate angle, when the angle of the visual detection camera 5 is appropriate, that is, after the required detection part of the product is identified and detected, stop rotating the rotating disc, then push the rotating plate 11 and the limiting tooth disc 10 upward synchronously through the spring 13, so that the limiting tooth disc 10 is again clamped in the tooth disc fixed groove 14, the position of the mounting plate 3 is fixed, that is, the rotation adjustment of the visual detection camera 5 is completed.

[0038] In the description of the present application, the description of the terms "one embodiment", "example", "specific example" and the like means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are contained in at least one embodiment or example of the present application. In the description of the present application, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0039] The basic principles, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application.

Claims

1. A visual inspection adjustment structure, characterized by: Including the conveying belt body (1) for conveying products; The visual detection camera (5) is provided with a pair of symmetrically arranged on both sides of the conveying belt body (1); The bottom of the conveying belt body (1) is fixedly installed with the base (2), the top of the base (2) is installed with the mounting plate (3), the top of the mounting plate (3) is fixedly installed with the mounting rod (4), the top of the mounting rod (4) is fixedly installed with the visual detection camera (5), the middle of the base (2) is provided with the movable cavity (12), the top inner wall of the movable cavity (12) is fixedly connected with the tooth disc fixed groove (14), the bottom of the mounting plate (3) is fixedly connected with the support block (9), the bottom of the support block (9) is fixedly connected with the limiting tooth disc (10), and the limiting tooth disc (10) is matched with the tooth disc fixed groove (14); The bottom of the limiting tooth disc (10) is rotatably installed with the rotating plate (11), and the bottom of the rotating plate (11) is fixedly installed with the spring (13).

2. The visual inspection adjustment structure of claim 1, wherein: The bottom edge of the mounting plate (3) is fixedly connected with the guide ring (7), and the bottom of the base (2) is provided with the guide groove (8), the guide ring (7) is slidably inserted into the guide groove (8).

3. The visual inspection adjustment structure of claim 2, wherein: The mounting rod (4) comprises a sleeve rod (41) and a supporting rod (43), the bottom end of the sleeve rod (41) is fixedly installed on the top end of the mounting plate (3), the supporting rod (43) is slidably inserted into the top end of the sleeve rod (41), the side wall of the sleeve rod (41) is threadedly installed with the locking bolt (42), and the end of the locking bolt (42) abuts against the side wall of the supporting rod (43).

4. The visual inspection adjustment structure of claim 3, wherein: The bottom of the limiting tooth disc (10) is provided with a circular table-shaped rotating groove (15), the top of the rotating plate (11) is fixedly connected with the rotating block (16), the rotating block (16) is matched with the rotating groove (15), and the rotating block (16) is rotatably installed in the rotating groove (15).

5. The visual inspection adjustment structure of claim 4, wherein: The height of the movable cavity (12) is greater than the sum of the heights of the tooth disc fixed groove (14) and the limiting tooth disc (10).

6. The visual inspection adjustment structure of claim 5, wherein: The top of the mounting plate (3) is fixedly installed with the rotating rod (6).

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