Ultrahigh-resolution visual inspection equipment

Abstract

The utility model relates to the technical field of visual inspection equipment, and particularly discloses ultrahigh-resolution visual inspection equipment which comprises a bottom plate and a conveying belt, two threaded rods are fixed to one side of the supporting frame, two nuts are rotationally mounted on the two sides of the mounting plate correspondingly, a driving motor is fixed to one side of the supporting frame, a connecting column is fixed to the output end of the driving motor, an adjusting plate is fixed to the outer wall of the connecting column, and a light sensor is arranged in one side of the adjusting plate. A plurality of illuminating lamps are fixed to one side of the adjusting plate, and a high-resolution camera is arranged below the mounting plate. The output end of the driving motor rotates to drive the connecting column to rotate, so that angle adjustment of the adjusting plate can be realized, irradiation of strong light is shielded to a certain extent, reflection caused by the fact that the strong light irradiates an object is avoided, clear capture of the surface of the object is facilitated, and the accuracy of analysis data is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to visual inspection equipment technical field, concretely is a kind of ultrahigh resolution visual inspection equipment. BACKGROUND

[0002] Visual inspection equipment is a kind of equipment using machine vision and image processing technology to detect circuit board and integrated circuit;Ultrahigh resolution visual inspection equipment refers to those visual inspection equipment with very high image resolution and detection accuracy, mainly used for high-precision measurement and defect detection;Such equipment usually uses high-resolution camera and microscope, can capture the tiny details of object surface, ensure the accuracy of detection result, can provide accurate quality control and detection support in various high-precision industries.

[0003] However, there are still some deficiencies in the currently used visual inspection equipment, for example, the light of surrounding environment cannot be shielded or adjusted, so when uneven illumination or reflected light appears, it may affect the quality of image, especially in the detection of some complex surfaces or reflective objects, it may cause some areas to be overexposed, while other areas to be underexposed, affecting the capture and analysis of details, so it may cause data error. UTILITY MODEL CONTENT

[0004] In view of the deficiencies of the prior art, the utility model provides an ultrahigh resolution visual inspection equipment, which solves the problems raised in the above background.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] An ultrahigh resolution visual inspection equipment, comprising a bottom plate, a conveyor belt;

[0007] The upper side of the conveyor belt is provided with a mounting plate, the shape of the mounting plate is inverted U type, the two sides of the mounting plate are respectively provided with supporting frames, one side of the supporting frame is fixed with two threaded rods, the two sides of the mounting plate are respectively rotatably installed with two nuts, the threaded rod is in threaded connection with the nut, one side of the supporting frame is fixed with a driving motor, the output end of the driving motor is fixed with a connecting column, the outer wall of the connecting column is fixed with an adjusting plate, the inside of one side of the adjusting plate is provided with a light sensor, one side of the adjusting plate is fixed with a plurality of illuminating lamps, the lower side of the mounting plate is provided with a high-resolution camera.

[0008] Preferably, one side of the bottom plate is provided with a first driving assembly, the two sides of the bottom plate are respectively provided with connecting plates, the top of the connecting plate is fixed with two hydraulic cylinders, the inside of the mounting plate is provided with a second driving assembly, the lower side of the mounting plate is provided with a connecting seat.

[0009] Preferably, the top of the mounting plate is fixed with two buzzers, and the buzzers and the high-resolution camera are electrically connected with an external control device.

[0010] Preferably, the two sides of the connecting seat are fixed with mounting frames, the double-direction lead screws are rotatably installed in the mounting frames, the connecting frames are threadedly connected to the outer walls of the double-direction lead screws, the clamping plates are fixed between the connecting frames, the two ends of the double-direction lead screws penetrate through the mounting frames, and the driving discs are fixed to the two ends of the double-direction lead screws.

[0011] Preferably, the bottom of the bottom plate is fixed with a buffer pad plate.

[0012] Preferably, the two sides of the mounting plate are provided with stable grooves, and the stable blocks are slidably installed in the stable grooves.

[0013] Compared with the prior art, the utility model has the beneficial effects that:

[0014] 1. The output end of the driving motor drives the connecting column to rotate, so that the angle of the adjusting plate can be adjusted, the strong light is shielded to a certain extent, the reflection of the strong light on the object is avoided, the object surface can be clearly captured, and the accuracy of the analysis data is improved; in the process, when the light is dark or uneven, the adjusting plate is adjusted to the symmetric direction, and the illuminating lamp is turned on, so that the light can be supplemented, the light is uniformly irradiated on the object surface, the surface details of the object can be captured, and the possibility of data error is reduced.

[0015] 2. The first driving assembly and the second driving assembly can move the high-resolution camera left and right, so that the surface of the object can be fully captured, the omission is prevented, and the detection efficiency is improved; and the mounting plate can be moved up and down by the extension end of the hydraulic cylinder, so that the focusing of the high-resolution camera can be adjusted, the high-resolution camera can capture images more clearly when collecting images, and the accuracy of the detection result is improved.

[0016] 3. The buzzer can timely send an alarm to the surrounding staff when there is a problem in capturing and analyzing images, so that the staff can timely respond and record. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a schematic view of the overall structure of the utility model;

[0018] Figure 2 It is a schematic view of the sectional structure of the utility model;

[0019] Figure 3 The structure schematic view of the support frame of the utility model;

[0020] Figure 4 The structure schematic view of the mounting plate of the utility model;

[0021] Figure 5 The structure schematic view of the mounting frame of the utility model.

[0022] In the figure: 1, bottom plate; 2, conveying belt; 3, mounting plate; 4, support frame; 5, threaded rod; 6, nut; 7, drive motor; 8, connecting column; 9, adjusting plate; 10, illuminating lamp; 11, high-resolution camera; 12, first drive assembly; 13, connecting plate; 14, hydraulic cylinder; 15, second drive assembly; 16, connecting seat; 17, buzzer; 18, mounting frame; 19, two-way screw; 20, connecting frame; 21, clamping plate; 22, buffer pad; 23, stabilizing groove; 24, stabilizing block. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0024] Please refer to Figures 1-5 The utility model provides a kind of technical scheme: a kind of super high-resolution visual inspection equipment, including bottom plate 1, conveying belt 2;

[0025] The upper portion of conveying belt 2 is provided with mounting plate 3, the shape of mounting plate 3 is inverted U type, the two sides of mounting plate 3 are provided with support frame 4 respectively, one side of support frame 4 is fixed with two threaded rods 5, the two sides of mounting plate 3 are rotatably installed with two nuts 6 respectively, threaded rod 5 is connected in screw thread with nut 6, one side of support frame 4 is fixed with drive motor 7, the output end of drive motor 7 is fixed with connecting column 8, the outer wall of connecting column 8 is fixed with adjusting plate 9, the inside of one side of adjusting plate 9 is provided with light sensor, one side of adjusting plate 9 is fixed with multiple illuminating lamps 10, the lower portion of mounting plate 3 is provided with high-resolution camera 11;

[0026] One side of bottom plate 1 is provided with first drive assembly 12, the two sides of bottom plate 1 are provided with connecting plate 13 respectively, the top of connecting plate 13 is fixed with two hydraulic cylinders 14, the inside of mounting plate 3 is provided with second drive assembly 15, the lower portion of mounting plate 3 is provided with connecting seat 16;

[0027] The top of the mounting plate 3 is fixed with two buzzers 17, and the buzzers 17 and the high-resolution camera 11 are electrically connected with an external control device.

[0028] In the utility model, the output end of the driving motor 7 drives the connecting column 8 to rotate, so that the angle of the adjusting plate 9 can be adjusted, the strong light irradiation is shielded to a certain extent, the reflection of the strong light on the object is avoided, the object surface can be clearly captured, and the accuracy of the analysis data is improved; in the process, when the light is dark or uneven, the adjusting plate 9 is adjusted to the symmetric direction, and the illuminating lamp 10 is turned on, so that the light can be supplemented, the light is uniformly irradiated on the object surface, the surface details of the object can be captured, and the possibility of data error is reduced;

[0029] The first driving assembly 12 and the second driving assembly 15 can move the high-resolution camera 11 left and right, so that the surface of the object can be fully captured, the detection efficiency is improved, and the possibility of omission is prevented; and the mounting plate 3 driven by the telescopic end of the hydraulic cylinder 14 can move up and down, so that the focusing of the high-resolution camera 11 can be adjusted, the high-resolution camera 11 can collect clearer images, and the accuracy of the detection result is improved;

[0030] The buzzer 17 can timely send an alarm to the surrounding staff when the image analysis has a problem, so that the staff can timely respond and record.

[0031] More specifically, the two sides of the connecting seat 16 are fixed with mounting frames 18, the double-way screw rods 19 are rotatably installed in the mounting frames 18, the two connecting frames 20 are screw-connected to the outer wall of the double-way screw rods 19, the clamping plates 21 are fixed between the connecting frames 20, the two ends of the double-way screw rods 19 penetrate through the mounting frames 18, and the driving discs are fixed to the two ends of the double-way screw rods 19. The bottom of the bottom plate 1 is fixed with the buffer pad 22. The two sides of the mounting plate 3 are respectively provided with the stable grooves 23, the stable blocks 24 are slidably installed in the stable grooves 23, and one side of the stable block 24 is fixedly connected with the inner wall of the connecting seat 16.

[0032] The utility model discloses, through the rotation of driving disc drive two -way screw rod 19 is carried out rotation, and then can drive the movement of connecting frame 20 to the movement of the clamping plate 21 is driven to the high resolution camera 11 of fast installation and disassembly of realization, and then the maintenance and storage of subsequent are convenient, reduce the risk of damage, through the buffer pad 22 can reduce the vibration of outside to it, avoid that vibration possibly can lead to image blur or equipment positioning inaccuracy to avoid the influence of the reliability of detection result, through the stability of block 24 in the stability groove 23 Sliding can increase the stability of connecting seat 16 when moving, and then reduce the high resolution camera 11 when capturing image's jitter, to can improve the definition of image capture.

[0033] Working principle: when detecting the object, first place the object on the conveyor belt 2, then move to the below high resolution camera 11 and start to overhaul and capture detection analysis, when the strong irradiation light appears around when capturing image, at this time, the output end of driving motor 7 is rotated and drives the rotation of connecting column 8, thus the angle adjustment of adjusting plate 9 can be realized, so that the irradiation of strong light is shielded to a certain extent, avoiding the reflection of strong light irradiation on the object, thus helping to capture the surface of the object clearly, thereby improving the accuracy of analysis data; in this process, when the light is dark or uneven, adjust the adjusting plate 9 to the symmetric direction, and then turn on the illuminating lamp 10, so that the light can be supplemented, and the light is uniformly irradiated on the surface of the object, thus helping to capture the surface details of the object and reducing the possibility of data error.

[0034] It should be noted that in this document, the terms such as first and second are used only to distinguish one entity or operation from another, and do not necessarily require or imply these entities or operations have any such actual relationship or order. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment.

[0035] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. An ultra-high resolution visual inspection apparatus comprising a base plate (1), a conveyor belt (2), characterized in that: The upper side of the conveying belt (2) is provided with a mounting plate (3), the shape of the mounting plate (3) is inverted U type, the both sides of the mounting plate (3) are respectively provided with a support frame (4), one side of the support frame (4) is fixedly provided with two threaded rods (5), the both sides of the mounting plate (3) are respectively rotatably provided with two nuts (6), the threaded rod (5) is in threaded connection with the nut (6), one side of the support frame (4) is fixedly provided with a driving motor (7), the output end of the driving motor (7) is fixedly provided with a connecting column (8), the outer wall of the connecting column (8) is fixedly provided with an adjusting plate (9), the inside of one side of the adjusting plate (9) is provided with a light sensor, one side of the adjusting plate (9) is fixedly provided with a plurality of illuminating lamps (10), the lower side of the mounting plate (3) is provided with a high-resolution camera (11).

2. The ultra-high resolution visual inspection apparatus of claim 1, wherein: One side of the bottom plate (1) is provided with a first driving assembly (12), the both sides of the bottom plate (1) are respectively provided with a connecting plate (13), the top of the connecting plate (13) is fixedly provided with two hydraulic cylinders (14), the inside of the mounting plate (3) is provided with a second driving assembly (15), the lower side of the mounting plate (3) is provided with a connecting seat (16).

3. The ultra-high resolution visual inspection apparatus of claim 1, wherein: The top of the mounting plate (3) is fixedly provided with two buzzers (17), the buzzer (17) and the high-resolution camera (11) are electrically connected with external control equipment.

4. The ultra-high resolution vision inspection apparatus of claim 2, wherein: The both sides of the connecting seat (16) are respectively fixedly provided with a mounting frame (18), the inside of the mounting frame (18) is rotatably provided with a bidirectional screw rod (19), the outer wall of the bidirectional screw rod (19) is in threaded connection with two connecting frames (20), the connecting frames (20) are fixedly provided with a clamping plate (21).

5. The ultra-high resolution vision inspection apparatus of claim 1, wherein: The bottom of the bottom plate (1) is fixedly provided with a buffer pad (22).

6. The ultra-high resolution visual inspection apparatus of claim 1, wherein: The both sides of the mounting plate (3) are respectively provided with a stabilizing groove (23), the inside of the stabilizing groove (23) is slidably provided with a stabilizing block (24), one side of the stabilizing block (24) is fixedly connected with the inner wall of the connecting seat (16).

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