CN218674795U - Lens outward appearance automatic checkout device - Google Patents
Lens outward appearance automatic checkout device Download PDFInfo
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- CN218674795U CN218674795U CN202221459862.7U CN202221459862U CN218674795U CN 218674795 U CN218674795 U CN 218674795U CN 202221459862 U CN202221459862 U CN 202221459862U CN 218674795 U CN218674795 U CN 218674795U
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Abstract
The utility model relates to an automatic lens appearance detection device, which comprises a workbench, a rotary tray, a feeding device, a lens detection device and a discharging device, wherein the rotary tray, the feeding device, the lens detection device and the discharging device are arranged on the workbench; the feeding device, lens detection device and discharge apparatus set gradually the outside edge of charging tray, feeding device is used for delivering to lens rotate on the charging tray, lens detection device is used for detecting the outward appearance and the optical property of lens, discharge apparatus is used for shifting out the lens after detecting rotate the charging tray. This lens outward appearance automatic checkout device sets gradually loading attachment, lens detection device and discharge apparatus through rotating the charging tray, realizes automatic feeding, automated inspection and automatic discharge process, and detection efficiency is high, and the error rate is low, eliminates erroneous judgement, mistake kill the phenomenon, saves a large amount of time and cost of labor, has ensured the production quality and has reduced manufacturing cost to lower.
Description
Technical Field
The utility model relates to a check out test set's technical field especially relates to a lens outward appearance automatic checkout device.
Background
Lens inspection is a technique for inspecting whether the appearance and performance of a lens are abnormal. At present, a known appearance detector generally comprises a machine frame, a vibrating disc, a power device of a rotating disc, a pneumatic element, a circular transparent glass disc and an optical lens, and the appearance and the optical performance of a product are judged through software analysis. The production and inspection of lenses by current manufacturing and inspection personnel using existing techniques is time consuming and costly. The lens needs manual feeding and blanking, and a lot of time and labor are consumed. The existing manual judgment of the poor blue light and the poor haze of the lens depends on personal subjectively to judge the excellence of the product. In order to solve the problems, an automatic detection device for the appearance of the lens is developed, and aims to save cost, reduce labor and improve efficiency and detection accuracy.
SUMMERY OF THE UTILITY MODEL
Based on this, the utility model aims at providing a lens outward appearance automatic checkout device through set gradually loading attachment, lens detection device and discharge apparatus at the rotation charging tray, realizes automatic feeding, automated inspection and automatic discharge process, and detection efficiency is high, and the error rate is low, eliminates erroneous judgement, the phenomenon of killing by mistake, saves a large amount of time and cost of labor, has ensured the production quality and has fallen to lower with manufacturing cost.
The utility model provides a lens outward appearance automatic checkout device, include:
the device comprises a workbench, and a rotary material tray, a feeding device, a lens detection device and a discharging device which are arranged on the workbench;
loading attachment lens detection device with discharge apparatus sets gradually the outside edge of charging tray, loading attachment is used for sending lens to rotate on the charging tray, lens detection device is used for detecting the outward appearance and the optical property of lens, discharge apparatus is used for shifting out the lens after detecting rotate the charging tray.
Furthermore, the lens detection device comprises a first detection module, a second detection module and an analysis system, wherein the analysis system is respectively connected with the first detection module and the second detection module, the first detection module is used for detecting the appearance shape of the lens, the second detection module is used for detecting the optical performance of the lens, and the analysis system is used for judging whether the lens is qualified.
Further, the first detection module and the second detection module are high-precision cameras.
Further, still include positioner, positioner is located loading attachment with between the lens detection device, perhaps, be located loading attachment keeps away from lens detection device's one side, it is provided with positioning groove to rotate the charging tray top along the circumferencial direction, positioner is used for adjusting lens to in the positioning groove of rotation charging tray.
Further, positioner includes first orientation module and second orientation module, first orientation module is provided with first fixed pulley, first fixed pulley is close to the center setting of rotation charging tray, and first fixed pulley presses close to the upper surface of rotation charging tray, second orientation module is provided with the second fixed pulley, the second fixed pulley is close to the outward flange setting of rotation charging tray, and the second fixed pulley presses close to the upper surface of rotation charging tray, first fixed pulley with the relative space of second fixed pulley is used for the location of lens, positioning groove passes through first fixed pulley with the relative space below of second fixed pulley.
Furthermore, the discharging device comprises a first recovery box, a second recovery box, a third recovery box, a first discharging module, a second discharging module and a third discharging module, wherein the first recovery box, the second recovery box and the third discharging module are arranged on the outer side of the rotary material tray, the first discharging module is used for shifting out qualified lenses to be detected from the rotary material tray and entering the first recovery box, the second discharging module is used for shifting out unqualified lenses to be detected from the rotary material tray and entering the second recovery box, and the third discharging module is used for shifting out missed lenses to be detected from the rotary material tray and entering the third recovery box.
Further, first unloading module and, second unloading module and third unloading module structure are the same, all include support, blowing nozzle and trachea, the support is L shape, support one end is installed on the fixed block, and the free end sets up perpendicularly in rotating the charging tray top and not with the contact of rotating the charging tray, blowing nozzle sets up on the free end, and blows the direction and retrieve box or the third and retrieve the box place orientation towards first recovery box, the second that rotates the charging tray outside, blowing nozzle and pneumatic element are connected to the trachea.
Further, still include induction system, induction system set up in loading attachment with between the positioner, induction system is used for counting the quantity that detects lens.
Furthermore, the device also comprises a display screen and a display screen mounting block, wherein the display screen is connected with the workbench through the display screen mounting block.
Furthermore, the dust cover is further included, and the dust cover is arranged on the workbench.
Compared with the prior art, the utility model discloses a lens outward appearance automatic checkout device's beneficial effect as follows:
1. the embodiment of the utility model provides a through set gradually loading attachment, lens detection device and discharge apparatus at the rotation charging tray, realize automatic feeding, automated inspection and automatic discharge process, save a large amount of time and cost of labor, ensured the production quality and reduced manufacturing cost to lower.
2. The utility model discloses lens detection device is provided with first detection module, second detection module and analytic system, and through two detection module and vision software can be quick judgement out the blue light degree and the vaporific bad degree of lens, it is high to detect the precision, and detection efficiency is high, detects the rate of accuracy height, and low wrong report is fast, and the processing procedure is simple, has saved the cost of labor greatly.
Drawings
Fig. 1 is a schematic structural diagram of an automatic lens appearance inspection apparatus according to an embodiment of the present invention;
FIG. 2 is a schematic top view of an automatic inspection device for lens appearance;
fig. 3 is a schematic structural diagram of a discharging module.
In the figure: 1. a display screen; 2. a display screen mounting block; 3. a feeding device; 4. a first detection module; 5. a second detection module; 6. a first discharge module; 7. a second discharge module; 8. a third discharging module; 9. a first positioning module; 10. a second positioning module; 11. an induction device; 12. a work table; 13. rotating the material tray; 14. a fixed block; 15. a first fixed pulley; 16. a second fixed pulley 17, a positioning groove 18, a bracket 19, an air blowing nozzle 20 and an air pipe.
Detailed Description
The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.
As shown in fig. 1-2, an embodiment of the present invention provides an automatic lens appearance detection device, which includes a workbench 12, and a rotating tray 13, a loading device 3, a lens detection device, a discharging device, a positioning device, and an induction device 11, which are disposed on the workbench 12. The feeding device 3, the lens detection device and the discharging device are sequentially arranged on the outer side edge of the material tray, the feeding device 3 is used for conveying the lenses to the rotating material tray 13, the lens detection device is used for detecting the appearance and the optical performance of the lenses, and the discharging device is used for moving the detected lenses out of the rotating material tray 13.
The loading device 3 includes a vibrating tray (not shown) and a conveyor belt (not shown) to which the lenses are conveyed by the vibrating tray so that the lenses are sequentially conveyed onto the rotating tray 13.
The lens detection device comprises a first detection module 4, a second detection module 5 and an analysis system (not shown in the figure), wherein the analysis system is respectively connected with the first detection module 4 and the second detection module 5, the first detection module 4 is used for detecting the appearance shape of the lens, and the second detection module 5 is used for detecting the optical performance of the lens. The embodiment of the utility model provides an in, first detection module 4 and second detection module 5 are high-precision camera, carry high definition picture for analytic system and carry out the analysis, and analytic system utilizes vision software operation analysis, distinguishes yields and defective products and calculates the qualification rate. The analysis system and the visual software belong to the known technology in the field, do not belong to the improved technical scheme of the application, and are not described in detail in the application. In other examples, the first detection module 4 and the second detection module 5 may also be formed by other cameras.
Positioner is located between loading attachment 3 and the lens detection device, perhaps, is located one side that loading attachment 3 kept away from the lens detection device, it is provided with positioning groove 17 to rotate charging tray 13 top along the circumferencial direction, and positioner is used for adjusting lens to the positioning groove 17 that rotates charging tray 13 in, makes lens order sort on rotating charging tray 13, prevents to lead to lens offset because of reasons such as vibration or air current, makes things convenient for the lens detection device to detect.
The embodiment of the utility model provides an in, positioner is including first orientation module 9 and second orientation module 10, and first orientation module 9 is provided with first fixed pulley 15, and first fixed pulley 15 is close to the center setting of rotating charging tray 13 to first fixed pulley 15 presses close to the upper surface of rotating charging tray 13. The second positioning module 10 is provided with a second fixed pulley 16, the second fixed pulley 16 is arranged near the outer edge of the rotating tray 13, and the second fixed pulley 16 is close to the upper surface of the rotating tray 13. The relative space of the first fixed pulley 15 and the second fixed pulley 16 is used for positioning the lens, when the rotating tray 13 rotates to enable the lens to enter the relative space of the first fixed pulley 15 and the second fixed pulley 16, the lens is clamped in the relative space of the first fixed pulley 15 and the second fixed pulley 16, and the lens is positioned. The positioning groove 17 passes below the opposing space of the first fixed pulley 15 and the second fixed pulley 16.
The discharging device comprises a first recovery box (not shown), a second recovery box (not shown), a third recovery box (not shown), a first discharging module 6, a second discharging module 7 and a third discharging module 8, a fixing block 14 is arranged below the discharging device, the fixing block 14 is installed on a workbench 12, the first discharging module 6 is used for moving qualified lenses out of the rotary material tray 13, the second discharging module 7 is used for moving unqualified lenses out of the rotary material tray 13, and the third discharging module 8 is used for moving missed lenses out of the rotary material tray 13. Specifically, first module 6, the second module 7 and the third module 8 of unloading are the same in structure, all include support 18, blowing nozzle 19 and trachea 20, support 18 is the L shape, support one end is installed on fixed block 14, and the free end sets up perpendicularly in rotating charging tray 13 top and not with rotating charging tray 13 contact, blowing nozzle 19 sets up on the free end, and blows the direction slope downwards and retrieve box or the third and retrieve the box place orientation to the first recovery box, the second that rotate the charging tray 13 outside, blowing nozzle 19 and air supply source are connected to trachea 20. The first unloading module 6 blows qualified lenses into the first recovery box, the second unloading module 7 blows unqualified lenses into the second recovery box, and the third unloading module 8 blows missed lenses into the third recovery box.
In other examples, the unloading device may also have other actuators to move the lenses out of the rotating tray 13, such as a robot configured to push the lenses out of the rotating tray 13.
Optionally, the automatic lens appearance detection device is further provided with a display screen 1 and a dust cover (not shown), and the display screen 1 is connected with the workbench 12 through a display screen mounting block 2 and used for displaying good products, defective products and the qualification rate of the lenses. The dustproof cover is arranged on the workbench 12, so that the influence of external dust and water vapor entering the automatic detection device for the appearance of the lens on the detection result is reduced.
The embodiment of the utility model provides a working process as follows:
the lens is driven by the vibrating disc for 360 degrees to rotate, then is conveyed to the conveying belt to blow through the air holes in the upper part and the lower part, so that broken filament foreign matters are blown clean, and finally is conveyed to the rotating material disc 13. The lens firstly enters the positioning device, the position of the lens on the rotating tray 13 is adjusted, and then the number of the detected lenses is counted through the sensing device 11. Then, the first detection module 4 detects whether the lens has appearance problems such as size, black spots, broken filaments, corner collapse, top explosion and the like, the second detection module 5 detects whether the lens has fog and blue light problems, and finally, the result is sent to an analysis system, and good products and defective products are distinguished and the qualified rate is calculated through operation and analysis of visual software. And finally, controlling the on-off of high-pressure air in the pneumatic element according to the instruction of the PLC, blowing qualified lenses into the first recovery box, blowing unqualified lenses into the second recovery box, and blowing missed lenses into the third recovery box.
The vision software, the PLC instructions and the like described in the present application are all prior art that can be easily obtained by a person skilled in the art, do not belong to the improvement made in the present application, and are not described in detail in the present application.
Compared with the prior art, the utility model discloses a lens outward appearance automatic checkout device's of embodiment beneficial effect as follows:
1. the embodiment of the utility model provides a through set gradually loading attachment, lens detection device and discharge apparatus at the rotation charging tray, realize automatic feeding, automated inspection and automatic discharge process, save a large amount of time and cost of labor, ensured the production quality and reduced manufacturing cost to lower.
2. The utility model discloses lens detection device is provided with first detection module, second detection module and analytic system, can be quick through two detection module and vision software judge the blue light degree and vaporific bad degree of lens, and detection accuracy is high, and detection efficiency is high, and the detection rate of accuracy is high, low wrong report, and is fast, and the cost of labor has been saved greatly to the simple process.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.
Claims (10)
1. An automatic lens appearance inspection device, comprising:
the device comprises a workbench, and a rotary material tray, a feeding device, a lens detection device and a discharging device which are arranged on the workbench;
the feeding device, lens detection device and discharge apparatus set gradually the outside edge of charging tray, feeding device is used for delivering to lens rotate on the charging tray, lens detection device is used for detecting the outward appearance and the optical property of lens, discharge apparatus is used for shifting out the lens after detecting rotate the charging tray.
2. The automatic lens appearance inspection device according to claim 1, wherein:
the lens detection device comprises a first detection module, a second detection module and an analysis system, wherein the analysis system is respectively connected with the first detection module and the second detection module, the first detection module is used for detecting the appearance shape of the lens, the second detection module is used for detecting the optical performance of the lens, and the analysis system is used for judging whether the lens is a qualified product.
3. The automatic lens appearance inspection device according to claim 2, wherein:
the first detection module and the second detection module are high-precision cameras.
4. The automatic lens appearance inspection device according to claim 1, wherein:
still include positioner, positioner is located loading attachment with between the lens detection device, perhaps, be located loading attachment keeps away from lens detection device's one side, it is provided with positioning groove to rotate the charging tray top along the circumferencial direction, positioner is used for adjusting lens to rotate in the positioning groove of charging tray.
5. The automatic lens appearance inspection device according to claim 4, wherein:
the positioning device comprises a first positioning module and a second positioning module, the first positioning module is provided with a first fixed pulley, the first fixed pulley is close to the center of the rotating material tray and is pressed close to the first fixed pulley, the upper surface of the rotating material tray is provided with a second fixed pulley, the second fixed pulley is close to the outer edge of the rotating material tray and is pressed close to the second fixed pulley, the upper surface of the rotating material tray is provided with a first fixed pulley, the relative space of the first fixed pulley and the second fixed pulley is used for positioning the lens, and the positioning groove is formed in the lower portion of the relative space of the first fixed pulley and the second fixed pulley.
6. The automatic lens appearance inspection device according to claim 1, wherein:
the discharging device comprises a first recovery box, a second recovery box, a third recovery box, a first discharging module, a second discharging module and a third discharging module, wherein the first recovery box, the second recovery box and the third discharging module are arranged on the outer side of the rotary material tray, the first discharging module is used for shifting out qualified lenses to be detected from the rotary material tray and entering the first recovery box, the second discharging module is used for shifting out unqualified lenses to be detected from the rotary material tray and entering the second recovery box, and the third discharging module is used for shifting out missed lenses to be detected from the rotary material tray and entering the third recovery box.
7. The automatic lens appearance inspection device according to claim 6, wherein:
the first unloading module, the second unloading module and the third unloading module are the same in structure and respectively comprise a support, an air blowing nozzle and an air pipe, the support is L-shaped, one end of the support is installed on the fixed block, the free end is vertically arranged above the rotating material tray and is not in contact with the rotating material tray, the air blowing nozzle is arranged on the free end, the air blowing direction is towards the direction of the first recovery box, the second recovery box or the third recovery box outside the rotating material tray, and the air pipe is connected with the air blowing nozzle and the pneumatic element.
8. The automatic lens appearance inspection device according to claim 4, wherein:
still include induction system, induction system set up in loading attachment with between the positioner, induction system is used for the statistics to detect the quantity of lens.
9. The automatic lens appearance inspection device according to claim 1, wherein:
the display screen mounting block is connected with the workbench.
10. The automatic lens appearance inspection device according to claim 1, wherein:
still include the dust cover, dust cover locates on the workstation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221459862.7U CN218674795U (en) | 2022-06-10 | 2022-06-10 | Lens outward appearance automatic checkout device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221459862.7U CN218674795U (en) | 2022-06-10 | 2022-06-10 | Lens outward appearance automatic checkout device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218674795U true CN218674795U (en) | 2023-03-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221459862.7U Active CN218674795U (en) | 2022-06-10 | 2022-06-10 | Lens outward appearance automatic checkout device |
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| Country | Link |
|---|---|
| CN (1) | CN218674795U (en) |
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2022
- 2022-06-10 CN CN202221459862.7U patent/CN218674795U/en active Active
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