Automatic lens detection device

Abstract

The utility model relates to the technical field of lens detection, and discloses an automatic lens detection device which comprises a detection rack and a detection table, the lens detection device comprises a detection rack, a supporting seat fixedly connected to the detection rack, a control panel fixedly installed on the supporting seat, a supporting frame fixedly installed on the detection rack, an image detector fixedly installed on the supporting frame, a groove formed in a detection table, and a fixing assembly for fixing a lens. And the driving assembly is used for driving the detection table to rotate. According to the automatic lens detection device, a lens is fixedly installed on the fixing frame through the clamping blocks and placed on the detection table through the grooves, when the automatic lens detection device is used, the driving motor is started to drive the detection table to rotate, detection is carried out through the image detector, and pictures are fed back to the control panel to be checked by workers. Automatic detection of the lens is completed, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of lens detection, in particular to an automatic lens detection device. Background Art

[0002] In the production process of lenses, some defects are inevitable, such as scratches, open bubbles and pitting on the lens surface. In order to ensure the quality of the lenses leaving the factory, lens defects need to be detected after production.

[0003] The utility model with application number CN202320268645.8 discloses an optical lens detection device, including a base, a frame, an image detector and a rotating mechanism, and the frame is fixedly mounted on the top of the base. When the utility model is used, the optical lens to be detected is placed between two clamping plates, and then the handle is rotated forward, so that the two movable plates move on the screw to the side away from the bearing, and then the two sides of the optical lens are clamped by the two clamping plates, and then the surface of the optical lens is detected by the image detector. When the other side of the optical lens needs to be detected, it is only necessary to drive the rotating shaft and the fixed frame to rotate 180 degrees by the motor, so that the other side of the optical lens faces upward, and then the surface of the optical lens can be detected by the image detector. Through the above steps, both sides of the optical lens can be detected, with a high degree of automation, without the need to manually turn over the optical lens, which greatly improves the detection efficiency.

[0004] However, this patent can only test a single product during testing, and then replace it after the test, so the testing efficiency is slow.

[0005] Therefore, it is necessary to provide a new technical solution to overcome the above-mentioned defects. Utility Model Content

[0006] The purpose of the utility model is to provide an automatic lens detection device which can effectively solve the above technical problems.

[0007] In order to achieve the purpose of the utility model, the following technical scheme is adopted: an automated lens inspection device, comprising: an inspection frame, an inspection platform, a support base fixedly connected to the inspection frame, a control panel fixedly mounted on the support base, a support frame fixedly mounted on the inspection frame, an image detector fixedly mounted on the support frame, a groove provided on the inspection platform, a fixing component for fixing the lens, and a driving component for driving the inspection platform to rotate;

[0008] The driving assembly consists of a driving motor fixedly mounted on the detection frame, a reducer fixedly mounted on the driving motor, a transmission shaft fixedly mounted on the reducer, and a support block passing through the surface of the transmission shaft; one end of the transmission shaft is fixedly connected to the surface of the detection platform.

[0009] Furthermore, two side surfaces of the support block are rotatably connected to the detection frame respectively.

[0010] Furthermore, the fixing assembly includes a fixing frame slidably connected to the groove, a limiting groove opened on the fixing frame, a limiting block slidably connected to the limiting groove, a clamping block fixedly connected to the limiting block, and a spring fixedly connected to the clamping block; the other end of the spring is fixedly connected to the surface of the fixing frame, and two groups of the clamping blocks are arranged inside the fixing frame.

[0011] Furthermore, the fixing assembly also includes a fixing block fixedly mounted on the fixing frame, a warning light fixedly mounted on the surface of the fixing block, and a light-controlled switch fixedly mounted on the fixing block.

[0012] Furthermore, the light-controlled switch is electrically connected to the warning light, the image detector is electrically connected to the control panel, and the control panel is electrically connected to the warning light.

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

[0014] The utility model discloses an automatic lens detection device, which fixes the lens on a fixed frame through a clamping block and places it on a detection table through a groove. When in use, a driving motor is started to drive the detection table to rotate, and an image detector is used to perform detection, and the picture is fed back to a control panel for staff to view, thereby completing the automatic detection of the lens and improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0016] Figure 1 This is a structural schematic diagram of an automatic lens detection device of the utility model;

[0017] Figure 2 It is a cross-sectional structural schematic diagram of a fixing component of an automatic lens detection device of the utility model;

[0018] Figure 3 This is a schematic diagram of the mutual coordination structure of the limit groove and the limit block of an automatic lens detection device of the utility model;

[0019] Figure 4 It is a cross-sectional structural schematic diagram of a driving assembly of an automatic lens detection device of the utility model;

[0020] Figure 5 The utility model is a schematic diagram of an automatic lens detection device.

[0021] In the figure: 1. detection frame; 2. support base; 3. control panel; 4. support frame; 5. image detector; 6. detection table; 7. groove; 8. fixing assembly; 81. fixing frame; 82. fixing block; 83. warning light; 84. light-controlled switch; 85. limit groove; 86. limit block; 87. clamping block; 88. spring; 9. driving assembly; 91. driving motor; 92. reducer; 93. transmission shaft; 94. support block. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, the technical solutions in the embodiments of the utility model will be clearly and completely described below. Obviously, the described embodiments are partial embodiments of the utility model, rather than all embodiments.

[0023] In the description of the present utility model, it should be understood that the terms "center", "lateral", "longitudinal", "front", "back", "left", "right", "up", "down", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the scope of protection of the present utility model. When a mechanism is referred to as being "fixed to" another mechanism, it may be directly on the other mechanism or there may also be a centered mechanism. When a mechanism is considered to be "connected to" another mechanism, it may be directly connected to the other mechanism or there may be a centered mechanism at the same time. When a mechanism is considered to be "set on" another mechanism, it may be directly set on the other mechanism or there may be a centered mechanism at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0024] like Figures 1 to 5As shown, the utility model is an automatic lens detection device, comprising: a detection frame 1, a detection table 6, a support base 2 fixedly connected to the detection frame 1, a base supporting a control panel 3, a control panel 3 fixedly mounted on the support base 2, controlling the overall operation of the device, a support frame 4 fixedly mounted on the detection frame 1, used to support an image detector 5, the image detector 5 fixedly mounted on the support frame 4, detecting lenses, a groove 7 opened on the detection table 6, a positioning groove for placing a fixing component 8, the fixing component 8 fixing the lens, and a driving component 9 driving the detection table 6 to rotate.

[0025] The lens is fixedly mounted on the fixed frame 81 by the clamping block 87 and placed on the testing platform 6 by the groove 7. When in use, the driving motor 91 is started to drive the testing platform 6 to rotate, and the image detector 5 is used for detection, and the picture is fed back to the control panel 3 for the staff to view, thereby completing the automated detection of the lens. The staff stands on the opposite side of the image detector 5 to load, unload and fix the lens.

[0026] The driving assembly 9 consists of a driving motor 91 fixedly mounted on the detection frame 1, a power device for driving the detection platform 6 to rotate, a reducer 92 fixedly mounted on the driving motor 91 to control the rotation speed of the driving motor 91, a transmission shaft 93 fixedly mounted on the reducer 92 to transmit power, and a support block 94 passing through the surface of the transmission shaft 93. The two side surfaces of the support block 94 are respectively rotatably connected to the detection frame 1. The support block 94 is used to support the detection platform 6 to rotate. One end of the transmission shaft 93 is fixedly connected to the surface of the detection platform 6, and the transmission shaft 93 drives the detection platform 6 to rotate.

[0027] Start the driving motor 91 to drive the rotating shaft and the testing platform 6 to rotate through the reducer 92, so that the lens on the surface of the testing platform 6 can be tested by the testing instrument in turn. The supporting block 94 can support the testing platform 6 to prevent the testing platform 6 from shaking when rotating.

[0028] The fixing assembly 8 includes a fixing frame 81 slidably connected to the groove 7, a frame for fixing the lens, a limiting groove 85 provided on the fixing frame 81, which limits the sliding of the limiting block 86, the limiting block 86 slidably connected to the limiting groove 85, a connecting piece between the clamping block 87 and the fixing frame 81, a clamping block 87 fixedly connected to the limiting block 86, two groups of clamping blocks 87 are arranged inside the fixing frame 81, the two groups of clamping blocks 87 move relative to each other to squeeze and fix the lens, a spring 88 fixedly connected to the clamping block 87, the spring 88 pushes the clamping block 87 to move relative to each other, the other end of the spring 88 is fixedly connected to the surface of the fixing frame 81, the spring 88 pushes the clamping block 87 to move relative to each other, and completes the clamping and fixing of the lens. At the same time, the limiting block 86 will slide inside the limiting groove 85 to prevent the clamping block 87 from shaking when clamping the lens.

[0029] Embodiment 2

[0030] The fixing assembly 8 also includes a fixing block 82 fixedly mounted on the fixing frame 81 , supporting a warning light 83 and a light-controlled switch 84 . The warning light 83 fixedly mounted on the surface of the fixing block 82 reminds the staff, and the light-controlled switch 84 fixedly mounted on the fixing block 82 can control the warning light 83 .

[0031] The light-controlled switch 84 is electrically connected to the warning light 83, the image detector 5 is electrically connected to the control panel 3, and the control panel 3 is electrically connected to the warning light 83. After the image detector 5 detects the lens, it identifies whether it is qualified through the control panel 3, and controls the warning light 83 to change to a corresponding color. The warning light 83 has three colors. It is displayed as green when the product is qualified and as red when the product is unqualified. The initial light is yellow when the product has not been tested, which enables the staff to intuitively feel whether the lens is qualified. The color of the warning light 83 can be changed to the initial yellow through the light-controlled switch 84, which is convenient for subsequent use.

[0032] The utility model discloses an automatic lens inspection device. The lens is fixedly mounted on a fixed frame 81 through a clamping block 87 and is placed on a detection table 6 through a groove 7. When in use, a driving motor 91 is started to drive the detection table 6 to rotate, and an image detector 5 is used for inspection. The image is fed back to a control panel 3 for viewing by a staff member, thereby completing the automatic inspection of the lens and improving production efficiency.

[0033] Working principle: First, the spring 88 pushes the clamping block 87 to move relative to each other to complete the clamping and fixing of the lens, then the fixing frame 81 is placed inside the groove 7, and the driving motor 91 is started to drive the rotating shaft and the detection platform 6 to rotate through the reducer 92, so that the detector can detect the lenses on the surface of the detection platform 6 in turn, complete the detection of the lenses, and improve the detection efficiency of the lenses.

[0034] The standard parts used in the utility model can be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The content not described in detail in this specification belongs to the prior art known to professional and technical personnel in this field.

[0035] It should be understood that those skilled in the art can make improvements or changes based on the above description, and all these improvements and changes should fall within the scope of protection of the claims attached to the utility model.

Claims

1. An automated lens inspection device, comprising: A detection rack and a detection table, characterized by a support base fixedly connected to the detection rack, a control panel fixedly mounted on the support base, a support frame fixedly mounted on the detection rack, an image detector fixedly mounted on the support frame, a groove provided on the detection table, a fixing component for fixing the lens, and a driving component for driving the detection table to rotate; The driving assembly consists of a driving motor fixedly mounted on the detection frame, a reducer fixedly mounted on the driving motor, a transmission shaft fixedly mounted on the reducer, and a support block passing through the surface of the transmission shaft; one end of the transmission shaft is fixedly connected to the surface of the detection platform.

2. An automated lens inspection device as claimed in claim 1, characterized in that: The two side surfaces of the support block are rotatably connected to the detection frame respectively.

3. The automatic lens inspection device according to claim 1, characterized in that: The fixing assembly includes a fixing frame slidably connected to the groove, a limiting groove provided on the fixing frame, a limiting block slidably connected to the limiting groove, a clamping block fixedly connected to the limiting block, and a spring fixedly connected to the clamping block; the other end of the spring is fixedly connected to the surface of the fixing frame, and two groups of the clamping blocks are arranged inside the fixing frame.

4. An automated lens inspection device as claimed in claim 3, characterized in that: The fixing assembly also includes a fixing block fixedly mounted on the fixing frame, a warning light fixedly mounted on the surface of the fixing block, and a light-controlled switch fixedly mounted on the fixing block.

5. An automated lens inspection device as claimed in claim 4, characterized in that: The light-controlled switch is electrically connected to the warning light, the image detector is electrically connected to the control panel, and the control panel is electrically connected to the warning light.

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