Mounting bracket for visual inspection equipment

Abstract

The utility model provides a mounting bracket for visual inspection equipment, which comprises a side frame and a frame, the side frame comprises a first side plate and a second side plate, and the first side plate and the second side plate are parallel to each other and are arranged on the frame; the first sliding frame is arranged between the first side plate and the second side plate; the first sliding frame does circular motion along the side frame; the first sliding frame comprises a first sliding plate, a second sliding plate and a bearing rod used for loading visual inspection equipment, sliding rail units are arranged on the first sliding plate and the second sliding plate, and the two ends of the bearing rod are connected to the sliding rail units respectively. The bearing rod provided by the utility model is dragged by the first sliding frame to do circular motion so as to change the relative positions of the bearing rod and the first side plate and the second side plate, and is matched with the sliding rail unit to adjust the distance between the visual inspection equipment and a product, so that the requirements of the visual inspection equipment on different shooting angles and distances are met.

Description

Technical Field

[0001] The utility model belongs to the technical field of visual inspection, and in particular relates to a mounting bracket for visual inspection equipment. Background Art

[0002] Visual inspection uses machines to replace the human eye in measurement and judgment. This involves using machine vision products to convert captured objects into image signals, which are then transmitted to a dedicated image processing system. This system then converts these signals into digital signals based on pixel distribution, brightness, color, and other information. The imaging system then performs various operations on these signals to extract the target's features and, based on the resulting analysis, controls the operation of on-site equipment.

[0003] When conducting visual inspection and analysis of product quality, visual inspection equipment is usually placed above the conveyor belt. The visual inspection equipment obtains product status information from the passing products and analyzes the product quality. This type of equipment requires a special bracket to support the visual equipment. Traditional bracket structures are mostly fixed structure designs that do not have multi-dimensional adjustment functions. When the product configuration interferes with the recording area of ​​the visual inspection equipment, it will affect the accuracy of the visual inspection analysis structure. Utility Model Content

[0004] The utility model provides a mounting bracket for visual inspection equipment, aiming to solve the problem that the current bracket structure is mostly a fixed structure design without the function of multi-dimensional adjustment, which will affect the accuracy of the visual inspection analysis structure when the product configuration interferes with the recording area of ​​the visual inspection equipment.

[0005] The utility model is implemented as follows: a mounting bracket for visual inspection equipment, comprising:

[0006] A side frame and a frame, wherein the side frame includes a first side plate and a second side plate, the first side plate and the second side plate are parallel to each other and are arranged on the frame;

[0007] a first sliding frame, the first sliding frame being arranged between the first side plate and the second side plate; the first side plate and the second side plate being provided with a first guide unit and a second guide unit, the first sliding frame performing circular motion along the first guide unit and the second guide unit;

[0008] The first sliding frame includes a first slide, a second slide, and a carrying rod for loading the visual inspection equipment. The first slide and the second slide are both provided with a slide rail unit. The slide rail unit includes a slide rail structure and a fixed rod. The two ends of the carrying rod are respectively connected to the slide rail structure and the fixed rod.

[0009] When the viewing distance of the carrying rod needs to be changed, the carrying rod moves linearly along the first slide plate and the second slide plate through the slide rail structure. After the distance adjustment is completed, the carrying rod is fixedly connected to the fixing rod through bolts.

[0010] Preferably, the first guide unit includes a first locking groove and a first rolling groove, and the second guide unit includes a second locking groove and a second rolling groove;

[0011] The first and second slides are both provided with a guide locking assembly, and the guide locking assembly includes a roller and a locking bolt. The first and second slides are assembled on the corresponding first guide unit and second guide unit through the guide locking assembly.

[0012] Preferably, the first slide plate and the second slide plate are rotatably connected to the first side plate and the second side plate respectively.

[0013] Preferably, the slide rail structure includes a guide rail and a slider, the slider slides on the guide rail, and a plurality of screw holes are arranged and distributed on the fixing rod;

[0014] The two ends of the load-bearing rod are further provided with connecting plates, which are fixedly connected to the slider. After the slider pulls the connecting plates to move to a specified position, the connecting plates are threadedly connected to the fixing rod through bolts.

[0015] Preferably, the bearing rod includes a rod body and end plates arranged at both ends of the rod body, and the visual inspection device is arranged on the rod body.

[0016] Preferably, a limiting groove and an axial hole are provided on the end plate; a rotating shaft is provided on the connecting plate, the rotating shaft extends into the axial hole, and a limiting bolt is provided on the end plate, which passes through the limiting groove and is assembled on the connecting plate.

[0017] Preferably, the limiting sliding groove is an arc-shaped structure.

[0018] Preferably, a second sliding frame is further provided on the side frame, and the structure of the second sliding frame is the same as that of the first sliding frame.

[0019] Compared with the prior art, the embodiments of the present application have the following beneficial effects:

[0020] The mounting bracket for visual inspection equipment provided by the utility model changes the relative positions of the supporting rod and the first side plate and the second side plate by making the supporting rod move in an arc under the traction of the first sliding frame, thereby avoiding obstruction of the visual inspection equipment by part of the product's own structure, making it impossible to observe the structure of the product, and cooperating with the slide rail unit to adjust the distance between the visual inspection equipment and the product, thereby improving the degree of freedom of the visual inspection equipment during the adjustment process and meeting the needs of the visual inspection equipment for different shooting angles and distances. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a structural schematic diagram of a mounting bracket for visual inspection equipment provided by the utility model.

[0022] Figure 2 The utility model provides a mounting bracket for visual inspection equipment and a schematic diagram of the structure of the visual inspection equipment.

[0023] Figure 3 This is a structural schematic diagram of a first sliding frame and a second sliding frame of a mounting bracket for visual inspection equipment provided by the utility model.

[0024] Figure 4 This is a structural schematic diagram of a middle side frame of a mounting bracket for visual inspection equipment provided by the utility model.

[0025] Figure 5 This is a partially enlarged schematic diagram of the structure at position A of a mounting bracket for visual inspection equipment provided by the present invention.

[0026] Figure 6 This is a partially enlarged schematic diagram of the structure at position B of a mounting bracket for visual inspection equipment provided by the present invention.

[0027] Figure 7 This is a partially enlarged schematic diagram of the C structure of a mounting bracket for visual inspection equipment provided by the present invention.

[0028] Description of reference numerals:

[0029] 100, side frame; 101, first side plate; 110, first guide unit; 111, first locking groove; 112, first rolling groove; 120, second guide unit; 121, second locking groove; 122, second rolling groove; 102, second side plate; 103, connecting rod;

[0030] 200, first sliding frame; 210, first slide; 211, guide rail; 212, fixing rod; 213, slider; 220, second slide; 221, roller; 222, locking bolt; 230, bearing rod; 231, rod body; 232, end plate; 2321, limiting slide groove; 2322, shaft hole; 240, connecting plate;

[0031] 300. Second sliding frame; 400. Frame; 500. Visual inspection equipment. DETAILED DESCRIPTION

[0032] Unless otherwise defined, all technical and scientific terms used herein have the same meanings as commonly understood by those skilled in the art to which this application belongs. The terms used in the specification of the application are only for the purpose of describing specific embodiments and are not intended to limit this application. The terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0033] References herein to "embodiments" mean that a particular feature, structure, or characteristic described in connection with the embodiments may be included in at least one embodiment of the present application. The appearance of this phrase in various places in the specification does not necessarily refer to the same embodiment, nor does it constitute an independent or alternative embodiment that is mutually exclusive of other embodiments. It is understood, both explicitly and implicitly, by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0034] The present invention provides a mounting bracket for visual inspection equipment. Figure 1-Figure 7 As shown, the mounting bracket for visual inspection equipment includes:

[0035] Side frame 100 and frame 400, the side frame 100 includes a first side plate 101 and a second side plate 102; the first side plate 101 and the second side plate 102 are connected by multiple sets of connecting rods 103; the first side plates 101 and the second side plates 102 have the same structure and are arranged in parallel opposite directions; the first side plates 101 and the second side plates 102 are mounted on the frame 400, and the frame 400 is mounted on the test bench, and the product to be tested passes under the frame 400;

[0036] A first sliding frame 200 is disposed between the first side plate 101 and the second side plate 102; the first side plate 101 and the second side plate 102 are both provided with a first guide unit 110 and a second guide unit 120, and the first sliding frame 200 moves in an arc along the first guide unit 110 and the second guide unit 120;

[0037] The first sliding frame 200 includes a first slide 210, a second slide 220, and a supporting rod 230. The first slide 210 and the second slide 220 are both provided with a slide rail unit. The slide rail unit includes a slide rail structure and a fixed rod 212. The supporting rod 230 is further provided with a connecting plate 240 at both ends. One end of the connecting plate 240 is mounted on the slide rail structure and the other end is connected to the fixed rod 212. The supporting rod 230 serves as a supporting component for the visual inspection device 500 (the supporting component for the visual inspection device 500 is not shown on the first sliding frame 200 of this application; please refer to the visual inspection device 500 on the second sliding frame 300). The visual inspection device 500 is aligned with the product to be tested passing under the frame 400.

[0038] The ends of the first slide plate 210 and the second slide plate 220 are rotatably connected to the rotating shaft provided between the first side plate 101 and the second side plate 102, and the ends of the first slide plate 210 and the second slide plate 220 are assembled on the rotating shaft through bearings;

[0039] The bearing rod 230 moves in an arc shape with the first guide unit 110 and the second guide unit 120 pulled by the first slide 210 and the second slide 220. When the bearing rod 230 needs to change the observation distance, the connecting plate 240 moves linearly along the first slide 210 and the second slide 220 through the slide rail structure. After the distance adjustment is completed, the connecting plate 240 is fixedly connected to the fixing rod 212 by bolts. A plurality of groups of screw holes are arranged on the fixing rod 212. Before moving, the bolts between the connecting plate 240 and the fixing rod 212 are removed and the linear displacement adjustment is performed. After the adjustment is completed, the connecting plate 240 and the fixing rod 212 are fixed by bolts.

[0040] In the present application, the carrying rod 230 serves as a carrying component of the visual inspection device 500. The carrying rod 230 and the first side plate 101 and the second side plate 102 are equivalent to the guide rails of the first sliding frame 200. The carrying rod 230 can perform circular motion under the traction of the first sliding frame 200. Here, the circular motion can change the relative position of the carrying rod 230 and the first side plate 101 and the second side plate 102, thereby preventing the visual inspection device 500 from being blocked by part of the product's own structure and making it impossible to observe the product's structure. The distance between the visual inspection device 500 and the product can be adjusted in conjunction with the slide rail unit, thereby increasing the degree of freedom of the visual inspection device 500 during the adjustment process and meeting the needs of the visual inspection device 500 for different shooting angles and distances.

[0041] As a preferred implementation in this embodiment, the first guide unit 110 includes a first locking groove 111 and a first rolling groove 112, and the second guide unit 120 includes a second locking groove 121 and a second rolling groove 122;

[0042] The second slide plate 220 is provided with two sets of guide locking assemblies, which are respectively assembled in the first guide unit 110 and the second guide unit 120. Here, the first guide unit 110 and the guide locking assembly are taken as an example, and the guide locking assembly includes a roller 221 and a locking bolt 222; the roller 221 rolls along the first rolling groove 112, and the locking bolt 222 passes through the first locking groove 111 and is threadedly engaged with the second slide plate 220. During the adjustment process, the locking bolt 222 is loosened, and the roller 221 is allowed to roll along the first rolling groove 112 by toggling the second slide plate 220. After the adjustment is completed, the locking bolt 222 is tightened again so that the locking bolt 222 is pressed against the first locking groove 111. The locking bolt 222 applies pressure to the first side plate 101 to form a friction force to prevent the second slide plate 220 from sliding;

[0043] In this embodiment, the first slide plate 210 is fixed to the first side plate 101 using the same technical route as the second slide plate 220;

[0044] As a preferred implementation in this embodiment, the side frame 100 is further provided with a second sliding frame 300. The structure of the second sliding frame 300 is the same as that of the first sliding frame 200. During design, the second sliding frame 300 is also assembled on the rotating shaft using bearings. The second sliding frame 300 and the first sliding frame 200 are staggered to avoid mutual interference.

[0045] In a further preferred embodiment of the present invention, the slide rail unit is arranged on the first slide 210 and the second slide 220. Here, the slide rail structure on the first slide 210 is taken as an example. The slide rail structure includes a guide rail 211 and a slider 213; the guide rail 211 is provided on the first slide 210, the slider 213 slides on the guide rail 211, and the connecting plate 240 is fixedly connected to the slider 213.

[0046] In this embodiment, the sliding process of the slider 213 pulls the connecting plate 240 to move, and after moving to the specified position, the connecting plate 240 is threadedly connected to the fixing rod 212 by bolts to achieve the purpose of position locking;

[0047] As a preferred embodiment of this embodiment, the carrying rod 230 includes a rod body 231 and end plates 232 provided at both ends of the rod body 231. The visual inspection device 500 is provided on the rod body 231. The end plates 232 are provided with a limiting slide groove 2321 and an axial hole 2322. The connecting plate 240 is provided with a rotating shaft, which extends into the axial hole 2322. The end plates 232 are provided with a limiting bolt, which passes through the limiting slide groove 2321 and is assembled on the connecting plate 240.

[0048] The limiting slide 2321 is an arc-shaped structure. The shaft hole 2322 cooperates with the rotating shaft to allow the rod body to rotate around the rotating shaft. After the rotation adjustment is completed, the limiting bolt is tightened and pressed onto the limiting slide 2321. The rotation of the rod body allows the visual inspection device 500 to change the shooting direction, meeting the need for fine-tuning in some environments.

[0049] It should be noted that for the aforementioned embodiments, for simplicity of description, they are all expressed as a series of action combinations. However, those skilled in the art should be aware that the present invention is not limited by the order of the actions described, because according to the present invention, certain steps may be performed in other orders or simultaneously. Secondly, those skilled in the art should also be aware that the embodiments described in this specification are all preferred embodiments, and the actions and modules involved are not necessarily required by the present invention.

[0050] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the scope of protection of the present invention. Obviously, the embodiments described are only some embodiments of the present invention, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making any creative work are within the scope to be protected by the present invention. Although the present invention has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the present invention according to the circumstances without conflict, without making any creative work, so as to obtain different other technical solutions that do not deviate from the concept of the present invention in essence, and these technical solutions also fall within the scope to be protected by the present invention.

Claims

1. A mounting bracket for visual inspection equipment, characterized in that: include: A side frame and a frame, wherein the side frame includes a first side plate and a second side plate, the first side plate and the second side plate are parallel to each other and are arranged on the frame; a first sliding frame, the first sliding frame being arranged between the first side plate and the second side plate; the first side plate and the second side plate being provided with a first guide unit and a second guide unit, the first sliding frame performing circular motion along the first guide unit and the second guide unit; The first sliding frame includes a first slide, a second slide, and a carrying rod for loading the visual inspection equipment. The first slide and the second slide are both provided with a slide rail unit. The slide rail unit includes a slide rail structure and a fixed rod. The two ends of the carrying rod are respectively connected to the slide rail structure and the fixed rod. When the viewing distance of the carrying rod needs to be changed, the carrying rod moves linearly along the first slide plate and the second slide plate through the slide rail structure. After the distance adjustment is completed, the carrying rod is fixedly connected to the fixing rod through bolts.

2. A mounting bracket for visual inspection equipment according to claim 1, characterized in that: The first guide unit includes a first locking groove and a first rolling groove, and the second guide unit includes a second locking groove and a second rolling groove; The first and second slides are both provided with a guide locking assembly, and the guide locking assembly includes a roller and a locking bolt. The first and second slides are assembled on the corresponding first guide unit and second guide unit through the guide locking assembly.

3. A mounting bracket for visual inspection equipment according to claim 2, characterized in that: The first slide plate and the second slide plate are rotatably connected to the first side plate and the second side plate respectively.

4. A mounting bracket for visual inspection equipment according to claim 2, characterized in that: The slide rail structure includes a guide rail and a slider, the slider slides on the guide rail, and a plurality of screw holes are arranged on the fixing rod; The two ends of the load-bearing rod are further provided with connecting plates, which are fixedly connected to the slider. After the slider pulls the connecting plates to move to a specified position, the connecting plates are threadedly connected to the fixing rod through bolts.

5. The mounting bracket for visual inspection equipment according to claim 4, wherein: The bearing rod includes a rod body and end plates arranged at both ends of the rod body, and the visual inspection device is arranged on the rod body.

6. The mounting bracket for visual inspection equipment according to claim 5, characterized in that: The end plate is provided with a limiting sliding groove and an axial hole; the connecting plate is provided with a rotating shaft, the rotating shaft extends into the axial hole, and the end plate is provided with a limiting bolt, which passes through the limiting sliding groove and is assembled on the connecting plate.

7. A mounting bracket for visual inspection equipment according to claim 6, characterized in that: The limiting sliding groove is an arc-shaped structure.

8. A mounting bracket for visual inspection equipment according to any one of claims 1 to 7, characterized in that: A second sliding frame is also provided on the side frame, and the structure of the second sliding frame is the same as that of the first sliding frame.

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