Lens appearance detection equipment

Abstract

The utility model relates to lens appearance detection equipment which comprises a feeding assembly line assembly, a discharging assembly line assembly is arranged on one side of the feeding assembly line assembly, and a rotating disc detection assembly is arranged on one side of the discharging assembly line assembly. The feeding assembly line assembly, the discharging assembly line assembly and the rotating disc detection assembly each comprise at least one mechanical arm detection assembly, and a mechanical arm discharging detection assembly is arranged on one side of the rotating disc detection assembly. Firstly, a sliding carrying mechanism of the feeding assembly line assembly grabs a material tray from a full tray stack of a to-be-detected material receiving tray through a first jacking set and a first clamping jaw set and moves the material tray to a feeding position, and a first mechanical arm and a second mechanical arm of the mechanical arm feeding detection assembly cooperate with each other; the feeding positioning camera assembly, the first positioning light source set and the deviation rectifying camera set are used for positioning and deviation rectifying, the lens is transferred to the transfer platform, and the first surface detection assembly completes preliminary detection.

Description

Technical Field

[0001] This application relates to the field of lens appearance inspection technology, and in particular to a lens appearance inspection device. Background Technology

[0002] Lens assembly is a process of sequentially assembling processed components such as lenses, spacers, and retaining rings to achieve optical performance. Lens assembly begins with the lens barrel arrangement, followed by the assembly of lenses, light shields, spacers, and retaining rings according to the technical requirements of the drawings and a specific assembly sequence (lens and retaining ring assembly generally requires a press-fit process). Finally, adhesive is applied and exposed, before the lens undergoes subsequent appearance and performance inspection. Lens appearance inspection is a crucial step, as defects can lead to quality issues throughout the product. For example, cracks on the lens can generate stress during use, causing damage to the phone lens. While current mobile phone lens appearance inspection can be performed by computer, this requires uploading images of the lens's appearance to the computer for inspection. It cannot automatically capture all six sides of the lens, requiring manual intervention, which is time-consuming, labor-intensive, and prone to inaccurate results, such as blurry images that are difficult for the computer to interpret, leading to inconsistent quality in the inspected mobile phone lenses.

[0003] Currently available lens appearance inspection equipment uses automated visual inspection equipment to detect defects on all six sides of the lens. These methods aim to replace manual inspection of the six sides of mobile phone lenses, improve inspection efficiency and quality, and screen out lenses with abnormal appearance.

[0004] Therefore, existing technologies have shortcomings and need to be improved. Utility Model Content

[0005] This application provides a lens appearance inspection device to address the problem that existing lens appearance inspection devices all use automated visual inspection equipment to detect defects on the six sides of the lens. These methods are designed to replace manual inspection of the six sides of mobile phone lenses, thereby improving inspection efficiency and quality and screening out lens appearance abnormalities.

[0006] In a first aspect, this application provides a lens appearance inspection device, including a loading assembly line component, an unloading assembly line component on one side of the loading assembly line component, a turntable inspection component on one side of the unloading assembly line component, the loading assembly line component, the unloading assembly line component, and the turntable inspection component each including at least one robotic arm loading inspection component, a robotic arm unloading inspection component on one side of the turntable inspection component, an unloading assembly line component on one side of the robotic arm unloading inspection component, a base on one side of the unloading assembly line component, and a stacking machine body on one side of the base.

[0007] Preferably, a first material tray is provided on the other side of the base, and a second material tray is provided on one side of the first material tray.

[0008] Preferably, the feeding assembly line includes a test material stacker, a material tray is provided on one side of the test material stacker, a sliding conveying mechanism is provided on one side of the material tray, an empty material tray stacker is provided on one side of the sliding conveying mechanism, and a feeding screen assembly is provided on one side of the empty material tray stacker.

[0009] Preferably, a sliding mounting plate is provided on the other side of the base, a lead screw is provided on one side of the sliding mounting plate, a motor is provided on one side of the lead screw, a synchronous pulley is provided on one side of the motor, a synchronous belt is engaged on the surface of the synchronous pulley, and a lifting plate is provided on one side of the synchronous belt.

[0010] Preferably, the feeding assembly line component, the robotic arm feeding detection component, the turntable detection component, the robotic arm unloading detection component, and the unloading assembly line component are all installed on the top of the base.

[0011] Preferably, the turntable detection assembly includes a turntable, a turntable empty / no-material sensor group is provided on one side of the turntable, a bottom tilt detection group is provided on one side of the turntable empty / no-material sensor group, a first front detection group is provided on one side of the bottom tilt detection group, a second front detection group is provided on one side of the first front detection group, marble is provided on one side of the second front detection group, a bottom detection group is provided on one side of the second front detection group, a top tilt detection group is provided on one side of the bottom tilt detection group, a third front detection group is provided on one side of the third front detection group, and a bottom detection group is provided on one side of the third front detection group.

[0012] Preferably, the robotic arm loading and detection assembly includes a first robotic arm, a second robotic arm is provided on one side of the first robotic arm, a first support base is provided on one side of the second robotic arm, a crossbeam is provided on one side of the first support base, a loading and positioning camera assembly is provided on one side of the crossbeam, a first positioning light source group is provided on one side of the loading and positioning camera assembly, a correction camera group is provided on one side of the first positioning light source group, a transfer platform is provided on one side of the correction camera group, and a first surface detection assembly is provided on one side of the transfer platform.

[0013] Preferably, the unloading assembly line includes an empty receiving tray stack, a first sliding transport module is provided on one side of the empty receiving tray stack, a first full receiving tray stack is provided on one side of the first sliding transport module, an NG line empty receiving tray stack is provided on one side of the first full receiving tray stack, a second sliding transport module is provided on one side of the NG line empty receiving tray stack, a second full receiving tray stack is provided on one side of the second sliding transport module, and an unloading tray is provided on one side of the second full receiving tray stack.

[0014] Preferably, the robotic arm unloading detection assembly includes a third robotic arm, a fourth robotic arm is provided on one side of the third robotic arm, a crossbeam is provided on one side of the fourth robotic arm, a first side-view detection group is provided on one side of the crossbeam, a rotating platform is provided on one side of the first side-view detection group, a second side-view detection group is provided on one side of the rotating platform, a second support base is provided on one side of the second side-view detection group, a second positioning light source group is provided on one side of the second support base, an OK unloading positioning camera group is provided on one side of the second positioning light source group, and an NG unloading positioning camera group is provided on one side of the OK unloading positioning camera group.

[0015] Preferably, the stacker body includes a first side plate, a second side plate is provided on one side of the first side plate, a tray separating mechanism is provided on one side of the second side plate, a tray adjusting plate is provided on one side of the tray separating mechanism, a connecting block is provided on one side of the tray adjusting plate, a detector is provided on one side of the connecting block, and a base plate is provided on one side of the detector.

[0016] The technical solutions provided in this application have the following advantages compared with the prior art:

[0017] In this embodiment, the sliding transport mechanism of the loading assembly line uses a first lifting group and a first gripper group to grab a material tray from the full stack of the receiving tray and move it to the loading position. The first and second robotic arms of the robotic arm loading and detection assembly cooperate to perform positioning and correction using the loading positioning camera assembly, the first positioning light source group, and the correction camera group, and move the lens to the transfer platform. The first surface detection assembly completes the preliminary detection. Then, the lens is transferred to the turntable detection assembly. The turntable rotates so that the lens passes through multiple detection groups such as the bottom slope, front, front slope, and bottom surface in sequence for all-round detection. After the detection is completed, the third and fourth robotic arms of the robotic arm unloading and detection assembly move the lens to complete the side detection through the first side shooting detection group, the second side shooting detection group, and the rotating platform. The OK unloading positioning camera group and the NG unloading positioning camera group perform classification and positioning. Finally, qualified products enter the full stack of the first receiving tray through the first sliding transport module and the second sliding transport module of the unloading assembly line, while unqualified products enter the full stack of the NG assembly line receiving tray. Attached Figure Description

[0018] The accompanying drawings, which are incorporated in and form part of this specification, illustrate embodiments consistent with this application and, together with the description, serve to explain the principles of this application.

[0019] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, for those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] One or more embodiments are illustrated by way of example with reference numerals in the accompanying drawings. These illustrations do not constitute a limitation on the embodiments. Elements with the same reference numerals in the drawings are denoted as similar elements. Unless otherwise stated, the figures in the drawings are not to be limited by scale.

[0021] Figure 1 and Figure 2 This is a top view of the lens appearance inspection device of this application.

[0022] Figure 3 for Figure 1 Enlarged view of point A in the middle.

[0023] Figure 4 for Figure 1 Enlarged view of point B in the middle.

[0024] Figure 5 for Figure 2 Enlarged view of point C in the middle.

[0025] Figure 6 for Figure 2 Enlarged view of point D in the middle.

[0026] Figure 7 for Figure 2 Enlarged view of point E in the middle.

[0027] Figure 8 This is a perspective view of the lens appearance inspection equipment of this application.

[0028] Figure 9 for Figure 8 A magnified view of point J in the middle.

[0029] Figure 10 for Figure 8 A magnified view of point K in the middle.

[0030] Figure 11 for Figure 8 A magnified view of point L in the middle.

[0031] Explanation of reference numerals in the attached figures:

[0032] 1. Feeding assembly line components; 1-1. Test material stacker; 1-2. Material tray; 1-3. Sliding conveyor mechanism; 1-4. Empty material tray stacker; 1-5. Feeding screen assembly; 2. Robotic arm feeding and detection assembly; 2-1. First robotic arm; 2-2. Second robotic arm; 2-3. First support base; 2-4. Crossbeam frame; 2-5. Feeding positioning camera assembly; 2-6. First positioning light source assembly; 2-7. Correction camera assembly; 2-8. Transfer platform; 2-9. First surface detection assembly; 3. Turntable Detection Components; 3-1. Turntable; 3-2. Turntable Material Presence Sensor Group; 3-3. Bottom Inclined Shot Detection Group; 3-4. Front Shot Detection Group 1; 3-5. Front Shot Detection Group 2; 3-6. Marble; 3-7. Bottom Shot Detection Group 1; 3-8. Front Inclined Shot Detection Group; 3-9. Front Shot Detection Group 3; 3-10. Bottom Shot Detection Group 2; 4. Robotic Arm Unloading Detection Components; 4-1. Third Robotic Arm; 4-2. Fourth Robotic Arm; 4-3. First Side Shot Detection Group; 4-4. Rotating Platform 4-5. Second side-view detection group; 4-6. Second support base; 4-7. Positioning light source group; 4-8. OK unloading positioning camera group; 4-9. NG unloading positioning camera group; 4-10. Crossbeam; 5. Unloading assembly line components; 5-1. Empty tray stack of receiving trays; 5-2. First sliding transport module; 5-3. Full tray stack of the first receiving tray; 5-4. Empty tray stack of the NG assembly line receiving tray; 5-5. Second sliding transport module; 5-6. Full tray stack of the second receiving tray; 5-7. Unloading tray 6. Base; 38. First tray; 39. Second tray; 40. First lifting assembly; 40-1. Sliding mounting plate; 40-2. Lead screw; 40-3. Motor; 40-4. Synchronous pulley; 40-5. Synchronous belt; 40-6. Lifting plate; 41. First gripper assembly; 48. Stacker body; 48-1. First side plate; 48-2. Second side plate; 48-3. Tray separating mechanism; 48-4. Tray adjusting plate; 48-5. Connecting block; 48-6. Detector; 48-7. Base plate. Detailed Implementation

[0033] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0034] The following disclosure provides numerous different embodiments or examples for implementing various structures of this application. To simplify the disclosure, specific examples of components and arrangements are described below. These are merely examples and are not intended to limit the scope of this application. Furthermore, reference numerals and / or letters may be repeated in different examples. Such repetition is for simplification and clarity and does not in itself indicate a relationship between the various embodiments and / or arrangements discussed.

[0035] For ease of description, spatial relative terms may be used in the text to describe the relative position or movement of one element or feature relative to another element or feature, as shown in the figure. These relative terms include, for example, "inside," "outside," "middle," "outer," "below," "below," "above," "front," "back," etc. Such spatial relative terms are intended to include different orientations of the device in use or operation, other than those depicted in the figure. For example, if the device in the figure undergoes a positional flip, orientation change, or change of motion, these directional indications will change accordingly. For instance, an element described as "below other elements or features" or "below other elements or features" will subsequently be oriented "above other elements or features" or "above other elements or features." Therefore, the example term "below" can include both upper and lower orientations. The device may be otherwise oriented (rotated 90 degrees or in other directions), and the spatial relative descriptors used in the text will be interpreted accordingly.

[0036] Figure 1-11 A lens appearance inspection device provided in this application includes a loading assembly line 1, a unloading assembly line 5 on one side of the loading assembly line 1, a turntable inspection assembly 3 on one side of the unloading assembly line 5, the loading assembly line 1, the unloading assembly line 5 and the turntable inspection assembly 3 each including at least one robotic arm loading inspection assembly 2, a robotic arm unloading inspection assembly 4 on one side of the turntable inspection assembly 3, an unloading assembly line 5 on one side of the robotic arm unloading inspection assembly 4, a base 6 on one side of the unloading assembly line 5, and a stacker body 48 on one side of the base 6.

[0037] The specific function of this technical solution is as follows: First, the sliding transport mechanism 1-3 of the loading assembly line component 1, through the first lifting group 40 and the first gripper group 41, grabs the material tray from the full stack 5-3 of the material receiving tray to be tested, and moves it to the loading position. The first robotic arm 2-1 and the second robotic arm 2-2 of the robotic arm loading and detection component 2 cooperate, using the loading positioning camera component 2-5, the first positioning light source group 2-6 and the correction camera group 2-7 to perform positioning and correction, and move the lens to the transfer platform 2-8. The first surface detection component 2-9 completes the preliminary detection. Then, the lens is transferred to the turntable detection component 3. The turntable rotates so that the lens passes through the bottom inclined surface in sequence. Multiple inspection groups, including front, inclined, and bottom surfaces, perform all-around inspection. After inspection, the third robotic arm 4-1 and the fourth robotic arm 4-2 of the robotic arm unloading inspection component 4 move the lens and complete the side inspection through the first side inspection group 4-3, the second side inspection group 4-5, and the rotating platform 4-4. The OK unloading positioning camera group 4-8 and the NG unloading positioning camera group 4-9 perform classification and positioning. Finally, qualified products enter the first receiving tray full stack 5-3 through the first sliding transport module 5-2 and the second sliding transport module 5-5 of the unloading assembly line component 5, while unqualified products enter the NG assembly line receiving tray full stack 5-4.

[0038] A first material tray 38 is provided on the other side of the base 6, and a second material tray 39 is provided on one side of the first material tray 38.

[0039] The specific function of this technical solution is that the setting of the first material tray 38 and the second material tray 39 increases the temporary storage space for materials, which can store lenses of different batches or states respectively, thus avoiding material confusion.

[0040] The feeding assembly line component 1 includes a test material stacker 1-1, a material tray 1-2 is provided on one side of the test material stacker 1-1, a sliding conveying mechanism 1-3 is provided on one side of the material tray 1-2, an empty material tray stacker 1-4 is provided on one side of the sliding conveying mechanism 1-3, and a feeding screen group 1-5 is provided on one side of the empty material tray stacker 1-4.

[0041] The specific function of this technical solution is as follows: The design of the feeding assembly line component 1, through the reasonable setting of the first lifting group 40 and the first gripper group 41 of the lens sliding conveyor module, as well as the full stack of the first receiving tray 5-3 and the empty stack of the receiving tray of the NG assembly line 5-4, achieves efficient feeding operation, reduces feeding time, and improves production efficiency.

[0042] A sliding mounting plate 40-1 is provided on the other side of the base 6. A lead screw 40-2 is provided on one side of the sliding mounting plate 40-1. A motor 40-3 is provided on one side of the lead screw 40-2. A synchronous pulley 40-4 is provided on one side of the motor 40-3. A synchronous belt 40-5 is engaged with the surface of the synchronous pulley 40-4. A lifting plate 40-6 is provided on one side of the synchronous belt 40-5.

[0043] The specific function of this technical solution is that the combination of the sliding mounting plate 40-1, lead screw 40-2, motor 40-3, synchronous pulley 40-4, synchronous belt 40-5, and lifting plate 40-6 on the other side of the base 6 provides a stable foundation for the operation of the equipment.

[0044] The feeding assembly line component 1, the robotic arm feeding detection component 2, the turntable detection component 3, the robotic arm unloading detection component 4, and the unloading assembly line component 5 are all installed on the top of the base 6.

[0045] The specific function of this technical solution is that all components are installed on the top of the same base, making the equipment structure compact, easy to install, debug and maintain, and also reducing the footprint of the equipment, making it suitable for use in production workshops with different spatial conditions.

[0046] The turntable detection assembly 3 includes a turntable 3-1. A sensor group 3-2 for detecting whether there is material on the turntable is provided on one side of the turntable 3-1. A bottom tilt detection group 3-3 is provided on one side of the bottom tilt detection group 3-3. A front detection group 1 3-4 is provided on one side of the front detection group 1 3-4. A front detection group 2 3-5 is provided on one side of the front detection group 2 3-5. A marble 3-6 is provided on one side of the front detection group 2 3-5. A bottom detection group 1 3-7 is provided on one side of the front detection group 1 3-7. A front tilt detection group 3-8 is provided on one side of the front tilt detection group 3-8. A front detection group 3-9 is provided on one side of the front detection group 3-9. A bottom detection group 2 3-10 is provided on one side of the front detection group 3-9.

[0047] The specific function of this technical solution is as follows: The more detailed layout of the detection groups and sensors in the turntable detection component 3 further refines the detection process. By detecting whether there is material on the turntable, the material status on the turntable can be fed back in a timely manner, avoiding empty rotation or misoperation, and improving the accuracy and efficiency of detection. The orderly arrangement of multiple detection groups can detect the lens more comprehensively and meticulously.

[0048] The robotic arm loading and inspection component 2 includes a first robotic arm 2-1, a second robotic arm 2-2 on one side of the first robotic arm 2-1, a first support base 2-3 on one side of the second robotic arm 2-2, a crossbeam frame 2-4 on one side of the first support base 2-3, a loading and positioning camera component 2-5 on one side of the crossbeam frame 2-4, a first positioning light source group 2-6 on one side of the loading and positioning camera component 2-5, a correction camera group 2-7 on one side of the first positioning light source group 2-6, a transfer platform 2-8 on one side of the correction camera group 2-7, and a first surface inspection component 2-9 on one side of the transfer platform 2-8.

[0049] The specific function of this technical solution is that the various parts of the robotic arm loading and detection component 2 work together, and the loading positioning camera component 2-5, the first positioning light source group 2-6, and the correction camera group 2-7 ensure the accurate positioning and correction of the lens during the loading process, which provides a guarantee for subsequent accurate detection and improves the accuracy and reliability of the detection.

[0050] The unloading assembly line component 5 includes an empty receiving tray stack 5-1, a first sliding transport module 5-2 is provided on one side of the empty receiving tray stack 5-1, a first full receiving tray stack 5-3 is provided on one side of the first sliding transport module 5-2, an NG line empty receiving tray stack 5-4 is provided on one side of the first full receiving tray stack 5-3, a second sliding transport module 5-5 is provided on one side of the NG line empty receiving tray stack 5-4, a second full receiving tray stack 5-6 is provided on one side of the second sliding transport module 5-5, and an unloading tray 5-7 is provided on one side of the second full receiving tray stack 5-6.

[0051] The specific function of this technical solution is that the layout and setting of the unloading assembly line component 5 enables effective classification and handling of qualified and unqualified products. Through the cooperation of the empty receiving tray stack 5-1, the first sliding conveying module 5-2, the full receiving tray stack 5-3, and the empty receiving tray stack 5-4 of the NG assembly line, the efficiency of production management is improved and the subsequent processing of products is facilitated.

[0052] The robotic arm unloading detection component 4 includes a third robotic arm 4-1, a fourth robotic arm 4-2 on one side of the third robotic arm 4-1, a crossbeam 4-10 on one side of the fourth robotic arm 4-2, a first side-view detection group 4-3 on one side of the crossbeam 4-10, a rotating platform 4-4 on one side of the first side-view detection group 4-3, a second side-view detection group 4-5 on one side of the rotating platform 4-4, a second support base 4-6 on one side of the second side-view detection group 4-5, a second positioning light source group 4-7 on one side of the second support base 4-6, an OK unloading positioning camera group 4-8 on one side of the second positioning light source group 4-7, and an NG unloading positioning camera group 4-9 on one side of the OK unloading positioning camera group 4-8.

[0053] The specific functions of this technical solution are as follows: The structure and detection group settings of the robotic arm unloading detection component 4 enable side detection of the lens and product classification and positioning. The design of the rotating platform 4-4 allows the lens to be detected from multiple angles, further improving the comprehensiveness of the detection. The OK unloading positioning camera group 4-8 and the NG unloading positioning camera group 4-9 ensure the accuracy of product classification.

[0054] The stacker body 48 includes a first side plate 48-1, a second side plate 48-2 is provided on one side of the first side plate 48-1, a tray separating mechanism 48-3 is provided on one side of the second side plate 48-2, a tray adjusting plate 48-4 is provided on one side of the tray separating mechanism 48-3, a connecting block 48-5 is provided on one side of the tray adjusting plate 48-4, a detector 48-6 is provided on one side of the connecting block 48-5, and a base plate 48-7 is provided on one side of the detector 48-6.

[0055] The specific function of this technical solution: The structural design of the stacking machine body 48, through the coordinated work of the first side plate 48-1, the second side plate 48-2, the tray separating mechanism 48-3, the tray adjusting plate 48-4, the connecting block 48-5, the detector 48-6 and the base plate 48-7, realizes the effective management and detection of the trays. For example, the tray separating mechanism 48-3 can separate the stacked trays, which facilitates subsequent loading and unloading operations. The detector 48-6 can detect the status of the trays, thereby improving the automation and reliability of the entire production process.

[0056] Working principle: First, the sliding conveyor mechanism 1-3 of the loading assembly line 1, through the first lifting group 40 and the first gripper group 41, grabs the material tray from the full stack 5-3 of the material receiving tray to be tested and moves it to the loading position. The first robotic arm 2-1 and the second robotic arm 2-2 of the robotic arm loading and detection assembly 2 cooperate, using the loading positioning camera assembly 2-5, the first positioning light source group 2-6 and the correction camera group 2-7 to perform positioning and correction, and move the lens to the transfer platform 2-8. The first surface detection assembly 2-9 completes the preliminary detection. Then, the lens is transferred to the turntable detection assembly 3. The turntable rotates so that the lens passes through the bottom slope, the front surface, and the... Multiple inspection groups, including those for the front slope and bottom, perform all-around inspection. After inspection, the third robotic arm 4-1 and the fourth robotic arm 4-2 of the robotic arm unloading inspection component 4 move the lens and complete the side inspection through the first side-view inspection group 4-3, the second side-view inspection group 4-5, and the rotating platform 4-4. The OK unloading positioning camera group 4-8 and the NG unloading positioning camera group 4-9 perform classification and positioning. Finally, qualified products enter the first receiving tray full stack 5-3 through the first sliding transport module 5-2 and the second sliding transport module 5-5 of the unloading assembly line component 5, while unqualified products enter the NG assembly line receiving tray full stack 5-4.

[0057] In the above embodiments, the descriptions of each embodiment have different focuses. For parts that are not described in detail in a certain embodiment, please refer to the relevant descriptions in other embodiments.

[0058] In the description of this application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0059] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0060] In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0061] In this application, unless otherwise expressly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature being directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature being directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0062] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of this application. The illustrative expressions of the above terms in this specification should not be construed as necessarily referring to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. In addition, those skilled in the art can combine and integrate the different embodiments or examples described in this specification.

[0063] Obviously, those skilled in the art can make various modifications and variations to this application without departing from the spirit and scope of this application. Since these modifications and variations fall within the scope of the claims and their equivalents, this application also intends to include these modifications and variations.

[0064] The above description describes specific embodiments of this application, but the scope of protection of this application is not limited thereto. Any person skilled in the art can easily conceive of various equivalent modifications or substitutions within the technical scope disclosed in this application, and these modifications or substitutions should all be covered within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. A lens appearance inspection apparatus comprising a feeding assembly, characterized in that: One side of the feeding assembly is provided with a discharging assembly, one side of the discharging assembly is provided with a carousel detection assembly, and the feeding assembly, the discharging assembly and the carousel detection assembly all include at least one mechanical arm feeding detection assembly, one side of the carousel detection assembly is provided with a mechanical arm discharging detection assembly, one side of the mechanical arm discharging detection assembly is provided with a discharging assembly, one side of the discharging assembly is provided with a base, and one side of the base is provided with a stacker body.

2. The lens appearance inspection apparatus according to claim 1, characterized by: The other side of the base is provided with a first tray, and one side of the first tray is provided with a second tray.

3. The lens appearance inspection apparatus according to claim 1, characterized by: The feeding assembly includes a to-be-tested stacker, one side of the to-be-tested stacker is provided with a tray, one side of the tray is provided with a sliding carrying mechanism, one side of the sliding carrying mechanism is provided with a feeding empty tray stacker, one side of the feeding empty tray stacker is provided with a feeding screen group.

4. The lens appearance inspection apparatus according to claim 1, characterized by: The other side of the base is provided with a sliding mounting plate, one side of the sliding mounting plate is provided with a lead screw, one side of the lead screw is provided with a motor, one side of the motor is provided with a synchronous wheel, the surface of the synchronous wheel is engaged with a synchronous belt, one side of the synchronous belt is provided with a lifting plate.

5. The lens appearance inspection apparatus according to claim 1, characterized by: The feeding assembly, the mechanical arm feeding detection assembly, the carousel detection assembly, the mechanical arm discharging detection assembly and the discharging assembly are all installed on the top of the base.

6. The lens appearance inspection apparatus according to claim 1, characterized by: The carousel detection assembly includes a carousel, one side of the carousel is provided with a detection carousel with no material inductor group, one side of the detection carousel with no material inductor group is provided with a bottom oblique shot detection group, one side of the bottom oblique shot detection group is provided with a normal shot detection group one, one side of the normal shot detection group one is provided with a normal shot detection group two, one side of the normal shot detection group two is provided with a marble, one side of the normal shot detection group two is provided with a bottom shot detection group one, one side of the bottom shot detection group one is provided with a normal oblique shot detection group, one side of the normal oblique shot detection group is provided with a normal shot detection group three, and one side of the normal shot detection group three is provided with a bottom shot detection group two.

7. The lens appearance inspection apparatus according to claim 1, characterized by: The mechanical arm feeding detection assembly includes a first mechanical arm, one side of the first mechanical arm is provided with a second mechanical arm, one side of the second mechanical arm is provided with a first support seat, one side of the first support seat is provided with a cross beam frame, one side of the cross beam frame is provided with a feeding positioning camera assembly, one side of the feeding positioning camera assembly is provided with a first positioning light source group, one side of the first positioning light source group is provided with a deviation correction camera group, one side of the deviation correction camera group is provided with a transfer platform, and one side of the transfer platform is provided with a first surface detection assembly.

8. The lens appearance inspection apparatus according to claim 1, characterized by: The blanking assembly comprises a receiving tray empty stack, one side of the receiving tray empty stack is provided with a first sliding carrying module, one side of the first sliding carrying module is provided with a first receiving tray full stack, one side of the first receiving tray full stack is provided with an NG pipeline receiving tray empty stack, one side of the NG pipeline receiving tray empty stack is provided with a second sliding carrying module, one side of the second sliding carrying module is provided with a second receiving tray full stack, and one side of the second receiving tray full stack is provided with a blanking tray.

9. The lens appearance inspection apparatus according to claim 1, characterized by: The mechanical arm blanking detection assembly comprises a third mechanical arm, one side of the third mechanical arm is provided with a fourth mechanical arm, one side of the fourth mechanical arm is provided with a cross beam, one side of the cross beam is provided with a first side beat detection group, one side of the first side beat detection group is provided with a rotating platform, one side of the rotating platform is provided with a second side beat detection group, one side of the second side beat detection group is provided with a second supporting seat, one side of the second supporting seat is provided with a second positioning light source group, one side of the second positioning light source group is provided with an OK blanking positioning camera group, and one side of the OK blanking positioning camera group is provided with an NG blanking positioning camera group.

10. The lens appearance inspection apparatus according to claim 1, characterized by: The stacker body comprises a first side plate, one side of the first side plate is provided with a second side plate, one side of the second side plate is provided with a tray separating mechanism, one side of the tray separating mechanism is provided with a tray adjusting plate, one side of the tray adjusting plate is provided with a connecting block, one side of the connecting block is provided with a detector, one side of the detector is provided with a bottom plate.

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