CN115945407B - Quality detection device and method for AR film plating of mobile phone camera lens - Google Patents

Quality detection device and method for AR film plating of mobile phone camera lens Download PDF

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Publication number
CN115945407B
CN115945407B CN202310236895.8A CN202310236895A CN115945407B CN 115945407 B CN115945407 B CN 115945407B CN 202310236895 A CN202310236895 A CN 202310236895A CN 115945407 B CN115945407 B CN 115945407B
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light
mobile phone
detection
sensing device
lens
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CN115945407A (en
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柯平
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Dongguan Honghan Electronic Machinery Co ltd
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Dongguan Honghan Electronic Machinery Co ltd
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

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  • Length Measuring Devices By Optical Means (AREA)

Abstract

The invention belongs to the technical field of lens quality detection, and particularly relates to a mobile phone camera lens AR film plating quality detection device, which comprises a support component, wherein an induction component is arranged below the support component, a detection component is arranged above the support component, the induction component comprises two regular hexagon sprockets, a plurality of plate-shaped conveying chains are arranged on the two regular hexagon sprockets, mutually meshed chain plate interfaces are arranged at the left end and the right end of each plate-shaped conveying chain, a photosensitive mounting frame is arranged above the plate-shaped conveying chains, a photosensitive base is arranged above the photosensitive mounting frame, and a first horizontal motor is arranged on the photosensitive base.

Description

Quality detection device and method for AR film plating of mobile phone camera lens
Technical Field
The invention belongs to the technical field of lens quality detection, and particularly relates to a device and a method for detecting AR film plating quality of a mobile phone camera lens.
Background
The AR film eliminates incident light and reflected light by utilizing interference effects generated by HC layers of different optical materials, so that the reflected light is weakened, an antireflection film with an antireflection function is achieved, after the AR film is plated on the lens of the mobile phone camera, the light transmittance of the surface of the AR film of the mobile phone glass is generally required to be detected, and whether the thickness and the light transmittance of the plated AR film on the lens of the mobile phone camera meet production requirements is judged.
The invention with the publication number of CN202221543198.4 discloses a mobile phone glass AR, AF film surface flaw detection device, which comprises a device main body, detection components and a clamping device, wherein a display is fixedly arranged on the front surface of the device main body, two first mounting plates are fixedly arranged on the top of the device main body, the detection components are fixedly arranged on the inner sides of the two first mounting plates, and the clamping device is fixedly arranged in the middle of the upper part of the device main body. This cell-phone glass AR, AF membrane surface flaw detection device, through installation clamping device, when need install the blotter and detect on clamping device, at first place the blotter between second mounting panel and connecting plate, then work through control button control electric telescopic handle to make electric telescopic handle drive the connecting plate and remove, make connecting plate and second mounting panel fix the blotter, thereby be convenient for the staff carry out the fixed work of blotter, improved work efficiency.
The invention with the publication number of CN202211327340.6 discloses detection equipment for optical glass production, which comprises an operation table, wherein a transverse moving supporting plate is arranged on the operation table, a transverse moving hanging rod and a transverse moving motor are arranged above the transverse moving supporting plate in a central symmetry manner, one end of the transverse moving hanging rod is connected with the output end of the transverse moving motor, one end of the transverse moving hanging rod is provided with a transverse moving thread, one end of each transverse moving hanging rod is connected with a detection frame in a threaded manner, each detection frame is in sliding connection with the other end of the other transverse moving hanging rod, one end of each detection frame is provided with a plane detection assembly, one end of the other plane detection assembly is provided with a light transmission detection assembly, the surface of optical glass can be detected through the plane detection assembly, and the light transmittance of the optical glass can be detected through the light transmission detection assembly.
However, the AR film quality detection device in the above prior art does not perform simulation detection according to an actual use environment, simply detects the transmittance of the AR film, and cannot continuously detect the AR film in the detection process, and needs more manual operation parts, and after detection, the AR film quality detection device needs to manually distinguish unqualified products, which is time-consuming and labor-consuming.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides a quality detection device for an AR film plated on a mobile phone camera lens, which is used for solving the problems that the existing quality detection device for the AR film does not perform simulation detection according to the actual use environment, the transmittance of the AR film is simply detected, the detection cannot be continuously performed in the detection process, more manual operation parts are needed, unqualified products are needed to be distinguished manually after the detection is finished, and time and labor are wasted.
In order to solve the technical problems, the invention adopts the following technical scheme:
the utility model provides a mobile phone camera lens plating AR membrane quality detection device, includes supporting component, the supporting component below is equipped with sensing component, the supporting component top is equipped with detection component, sensing component includes two regular hexagon sprocket, two be equipped with a plurality of board type conveying chains on the regular hexagon sprocket, every both ends all are equipped with intermeshing's link joint interface about on the board type conveying chain, board type conveying chain top is equipped with the sensitization mounting bracket, sensitization mounting bracket top is equipped with the sensitization base, be equipped with first horizontal motor on the sensitization base, first horizontal motor inboard is equipped with light induction system, light induction system right side is equipped with data transmission device.
Further, every regular hexagon sprocket rear all is equipped with first driving motor, first driving motor rear is equipped with first motor mounting panel, all be equipped with guide baffle on the regular hexagon sprocket of board type conveying chain both sides, the distance between two guide baffle equals the width of board type conveying chain around, be equipped with a plurality of fillets on the regular hexagon sprocket, the length of limit of regular hexagon sprocket equals with the length of board type conveying chain.
The first driving motor is a main power device, can drive the regular hexagon sprocket to rotate, thereby carry out normal work, first motor mounting panel provides mounted position for first driving motor, make first driving motor can fix on supporting component, guide baffle is located the regular hexagon sprocket of board type conveying chain both sides, can restrict the position of board type conveying chain, prevent that board type conveying chain breaks away from the regular hexagon sprocket in the transmission process, the distance between two guide baffle equals the width of board type conveying chain around, make board type conveying chain and regular hexagon sprocket tight engagement, can reduce the mechanical rocking of chain transmission in-process, reduce detection error, six edges and corners that a plurality of fillet on the regular hexagon sprocket can wrap up the regular hexagon sprocket, prevent that the edge from excessively sharp to produce unnecessary wearing and tearing to board type conveying chain bottom, regular hexagon sprocket's length equals with board type conveying chain's length, can let the regular hexagon sprocket of packing of the chain constitution of polylith board type conveying chain perfect packing, the additional dynamic load that produces in the transmission process is reduced, the vibration, the impact and noise.
Further, the detection assembly comprises a sliding mounting frame, a first lifting device is arranged above the sliding mounting frame, a second horizontal motor is arranged in front of the first lifting device, a detection mounting plate is arranged in front of the second horizontal motor, a plurality of light emitters are arranged on a front panel of the detection mounting plate, a thickness detector is arranged on the detection mounting plate, a contact synapse is arranged at the bottom of the thickness detector, a second lifting device is arranged on a rear panel of the detection mounting plate, a plurality of surrounding blocking brackets are arranged on the second lifting device, light shielding surrounding blocking brackets are arranged at the tail ends of the surrounding blocking brackets, limiting guide rails are arranged on front and rear sides of the lower portion of the sliding mounting frame, a second motor mounting plate is arranged on the right side of the sliding mounting frame, a second transmission motor is arranged on the second motor mounting plate, an eccentric wheel is arranged on the second transmission motor, a push-pull rod is arranged on the eccentric wheel and is connected with the eccentric wheel, and the other end of the rod is arranged at the back of the sliding mounting frame and is rotationally connected with the sliding mounting frame, and the push-pull assembly is located above the supporting assembly.
The sliding mounting frame provides a mounting position for the first lifting device, the first lifting device can adjust the height of the detection mounting plate, the second horizontal motor can enable the detection mounting plate to be always in a horizontal state, the axial direction of the light emitter and the thickness detector is always kept perpendicular to the upper surface of the lens of the mobile phone camera, the detection mounting plate provides a mounting position for the light emitter, the thickness detector and the second lifting device, the light emitter can emit detection light to the light sensing device, the thickness detector can measure the thickness of the lens, the thickness of the AR film can be obtained by subtracting a numerical value before the AR film is not plated from the measurement result, whether the thickness of the AR film meets the requirement can be judged by the numerical value, the second lifting device can respectively drive the enclosure bracket to move up and down, enclose and keep off the support and enclose keeping off for the light-resistant and provide mounted position, the light-resistant encloses and keep off the cover in the outside of a plurality of light emitters to the different light emitter's light-resistant forms that enclose keep off are different, thereby can shelter from light emitter better, prevent external light interference, the second motor mounting panel provides mounted position for the second driving motor, the both ends of push-and-pull rod respectively with the eccentric wheel, the sliding mounting frame rotates to be connected, the slider-crank mechanism is constituteed to push-and-pull rod, the eccentric wheel, the sliding mounting frame, the distance of push-and-pull rod to the eccentric wheel center of rotation is less than the length of push-and-pull rod, under the drive of second driving motor, thereby make the sliding mounting frame can make a plurality of light emitters on the detection mounting panel all have the opportunity to be in light induction system directly over.
Further, the supporting component comprises a supporting frame, be equipped with the polylith light screen on the supporting frame, the supporting frame middle part is equipped with the support diaphragm, sliding mounting bracket bottom, spacing guide bottom, second motor mounting panel bottom all link to each other with the support diaphragm top, the support diaphragm bottom links to each other with first motor mounting panel top, the support diaphragm top is equipped with the support carriage, the support diaphragm the place ahead is equipped with the transportation subassembly, the support diaphragm right side is equipped with the separation subassembly, be equipped with the integrated component on the support carriage.
The supporting component is a main supporting structure, can provide mounting positions for a plurality of components, and the supporting frame can enable the plurality of components to be far away from the ground, prevents ground dust from polluting the device, and leads to service life reduction, and the supporting transverse plate is horizontally placed in the middle of the supporting frame, and provides mounting positions for the separating component and the transporting component.
Further, the transportation assembly comprises two transportation rails, a transportation belt is arranged above the transportation rails, the distance between the two transportation rails is slightly larger than the width of the first horizontal motor plus the width of the light sensing device, and the upper surface of the light sensing device and the upper surface of the transportation belt are on the same horizontal plane when the light sensing device swings to the highest point.
The two transportation tracks provide bottom support for the transportation belt, can hold up the transportation belt for the camera lens of transportation belt top can the horizontal transportation, and both ends around the camera lens are held to two transportation belts, and light induction system swings to the highest point time light induction system's upper surface and the upper surface of transportation belt on same horizontal plane, and light induction system's upper surface just contacts with the bottom surface of camera lens, the quality of being convenient for detects.
Further, the separation subassembly includes the separation mounting panel, be equipped with parallel running roller on the separation mounting panel, be equipped with the swing lifting rod on the separation mounting panel, the swing lifting rod is terminal to be equipped with the lifting running roller, the lifting running roller right side is equipped with the pinch roller, be equipped with the separation area on parallel running roller, lifting running roller, the pinch roller, lifting running roller surface and separation area internal surface contact, the pinch roller surface is located separation area external surface and contacts, be equipped with the hydraulic stem on the separation mounting panel, hydraulic stem one end is connected with the rotation of separation mounting panel, the hydraulic stem other end links to each other with the swing lifting rod and rotates with the swing lifting rod and be connected, the width of lifting running roller, separation area is less than the distance between two transportation tracks, the coefficient of friction between the separation area of slope between parallel running roller and the lifting running roller and the detected lens is greater than the coefficient of friction between conveyer belt and the detected lens.
The separation assembly can separate qualified lenses from unqualified lenses after detection, manpower is replaced by machinery, manual operation complexity is greatly reduced, the separation mounting plate provides mounting positions for a plurality of components, the lifting roller is rotationally connected with the separation mounting plate through the swing lifting rod, and two ends of the hydraulic rod are rotationally connected with the swing lifting rod and the separation mounting plate respectively, so that when the hydraulic rod contracts, the lifting roller can be lifted upwards, the separation belt on the lifting roller is far away from the conveying belt, when the hydraulic rod extends, the lifting roller moves downwards, the lowest point of the separation belt on the lifting roller is located below the conveying belt, and due to the fact that the friction coefficient between the inclined separation belt between the parallel roller and the lifting roller and the detected lenses is larger than that between the conveying belt and the detected lenses, the separation belt is started, lenses in the contact with the separation belt on the conveying belt can be transferred to the separation belt, and the lens of the mobile phone camera can be conveyed to an unqualified area for processing, and qualified products and unqualified products are distinguished.
Further, the comprehensive assembly comprises a data processor, the data processor is arranged on a supporting sliding frame, a third lifting device is arranged on the data processor, a steering device is arranged on the supporting sliding frame, a simulation interference light source is arranged below the third lifting device and on the steering device, and a result display device is arranged on the left side of the data processor.
The data processor can collect and calculate the lens data acquired by the thickness detector and the light sensing device, and draw a conclusion to judge whether the AR film plated on the lens of the mobile phone camera meets the requirements, various numerical results can be displayed on the result display device, a user can check detailed parameters in the detection process on the result display device, the third lifting device and the steering device can respectively drive a plurality of simulated interference light sources to move, the height and the direction of the simulated interference light sources are adjusted, the simulated interference light sources can introduce controllable interference data, the condition that the interference light sources appearing in the use process influence the lens of the mobile phone camera is simulated, richer experiments and detection data are provided for the detection process, and a foundation is laid for further optimization of the AR film.
The invention also discloses a detection method of the quality detection device for the AR film plating of the mobile phone camera lens, which comprises the following steps:
s1, aligning and transporting: the method comprises the steps that a conveying belt conveys a mobile phone camera lens to be detected, which is coated with an AR film, to the inner side of a light shielding plate, a first transmission motor drives a regular hexagon sprocket, the regular hexagon sprocket and a plurality of plate-type conveying chains form a transmission chain, the movement speed of the conveying belt is adjusted to be the same as the movement speed of the plate-type conveying chains due to the non-uniform speed property of the chain transmission, and at the moment, the center of the mobile phone camera lens to be detected, which is coated with the AR film, on the conveying belt is always right above the center of a light sensing device, and the mobile phone camera lens to be detected and the light sensing device move rightwards at the same time, so that axial alignment conveying is completed;
S2, simulating up-and-down horizontal floating: the regular hexagon chain wheel and a plurality of plate-type conveying chains form a conveying chain, the movement curve of the light sensing device is a regular continuous wave line which floats up and down due to the polygonal effect of chain transmission, the light sensing device can float up and down regularly in transverse movement, the lens of the mobile phone camera is simulated to be in actual use due to the distance change between focusing and an image sensor, the shaking can occur in the transmission process due to the characteristic of chain transmission, the first horizontal motor monitors the moment of the light sensing device, and when the light sensing device does not keep a horizontal position, the first horizontal motor is started, so that the upper surface of the light sensing device is always parallel to the upper surface of the lens of the mobile phone camera;
s3, swing multiple sampling: the light shielding plate is closed to isolate most external light, the first lifting device is started to adjust the light emitter to a proper height, the second horizontal motor monitors the light emitter and the thickness detector on the detection mounting plate at all times, so that the axial directions of the light emitter and the thickness detector are always vertical to the upper surface of the lens of the mobile phone camera, the second transmission motor, the eccentric wheel, the push-pull rod and the sliding mounting frame form a crank slide block mechanism, the second transmission motor is started to drive the sliding mounting frame to move back and forth regularly on the inner side of the limiting guide rail, the light sensing device moves from the lowest point to the highest point and then returns to the lowest point to form a movement period, the light shielding routine test detection is carried out in the first half period, the unconventional interference test detection is carried out in the second half period, and when the light sensing device is positioned at the position with the maximum distance between the lens of the mobile phone camera, the first transmission motor and the conveyor belt stop running, the second transmission motor starts rotating, so that a plurality of light emitters pass through the upper part of the light sensing device respectively, each time one light emitter is positioned right above the light sensing device, the second transmission motor stops running, the light emitters emit detection light for the first time, the light passes through the lens of the mobile phone camera to reach the upper surface of the light sensing device, the light sensing device records data, the second lifting device starts to drive the light-shielding fence to move downwards until the light-shielding fence contacts with the upper surface of the lens of the mobile phone camera, the external light interference is further isolated, the light emitters emit detection light for the second time, the light sensing device records data, then the second lifting device starts to drive the light-shielding fence to move upwards, the second transmission motor starts to rotate until the other light emitter reaches the right above the light sensing device, then repeating the operation, wherein each light emitter passes through the position right above the light sensing device twice in the process of rotating the second transmission motor for one circle, the detection error can be reduced by the sampling result of the two times, and the first transmission motor and the conveyor belt run again after the detection is finished; when the light sensing device is positioned at the position of the largest half of the distance between the light sensing device and the lens of the mobile phone camera, the first transmission motor and the conveyor belt stop running, the second transmission motor is started again and rotates for a circle, and the detection operation is repeated; when the light sensing device is positioned at the minimum distance from the mobile phone camera lens, the upper surface of the light sensing device is just attached to the lower surface of the mobile phone camera lens, the first transmission motor and the conveyor belt stop running, the second transmission motor is started again to rotate for one circle, the detection wheel is used for sampling an ideal state of neglecting an external interference value, the light transmission quality of the mobile phone camera lens plated with the AR film under the condition of no external interference can be detected, the second transmission motor rotates for one circle, after the plurality of light emitters respectively detect for two times, the thickness detector is moved to the position right above the light sensing device, then the contact synapse below the thickness detector moves downwards to be in contact with the upper surface of the mobile phone camera lens, and the upper surface of the light sensing device provides bottom support for the lower surface of the mobile phone camera lens, so that the thickness detector accurately detects the thickness of the mobile phone camera lens plated with the AR film, and the light-shielding conventional test detection of the AR film is finished until the previous half period; the detection of the non-conventional interference test starts in the second half period, the third lifting device and the steering device respectively drive a plurality of simulated interference light sources to move, the height and the direction of the simulated interference light sources are adjusted, the intensity of the simulated interference light sources can be adjusted according to specific requirements, then the detection operation is repeated in the process that the light sensing device descends from the highest point to the lowest point, the detection result of the non-conventional interference test is obtained, and additional data support is provided for detecting and judging the quality of the AR film plated on the lens of the mobile phone camera;
S4, judging and classifying: the light sensing device can send all detection results to the data processor through the data transmission device, the data processor can evaluate the AR film plating quality of the mobile phone camera lens according to a preset reference judgment value, each numerical value result can be displayed on the result display device, and a user can check detailed parameters in the detection process on the result display device; when the data processor judges that the AR film plating quality of the mobile phone camera lens is qualified, the conveying belt conveys the mobile phone camera lens to a qualified area for storage, when the data processor judges that the AR film plating quality of the mobile phone camera lens is unqualified, the hydraulic rod is started immediately to start to extend, so that the lifting roller is arranged below the conveying belt, the separating belt is arranged between the two conveying belts at the moment, and the friction coefficient between the inclined separating belt between the parallel roller and the lifting roller and the detected lens is larger than that between the conveying belt and the detected lens.
Compared with the prior art, the invention has the following beneficial effects:
1. the regular hexagon chain wheel and a plurality of plate-type conveying chains form a conveying chain, the polygonal effect of chain transmission is utilized, the motion curve of the light sensing device is a continuous wave line which floats up and down regularly, the light sensing device can float up and down regularly in the transverse movement, the lens of the mobile phone camera is simulated to be in practical use due to the distance change between focusing and an image sensor, the shaking possibly occurs in the transmission process due to the characteristic of chain transmission, the first horizontal motor monitors the moment of the light sensing device, and when the light sensing device does not keep a horizontal position, the first horizontal motor is started, so that the upper surface of the light sensing device is always parallel to the upper surface of the lens of the mobile phone camera;
2. the second horizontal motor monitors the light emitter and the thickness detector on the detection mounting plate at any time, so that the axial directions of the light emitter and the thickness detector are always vertical to the upper surface of the lens of the mobile phone camera, the second transmission motor, the eccentric wheel, the push-pull rod and the sliding mounting frame form a crank sliding block mechanism, the second transmission motor is started to drive the sliding mounting frame to move back and forth regularly on the inner side of the limiting guide rail, the light sensing device moves from the lowest point to the highest point and returns to the lowest point to be a movement period, the first half period is subjected to light-shielding conventional test detection, the second half period is subjected to unconventional interference test detection, each light emitter is directly over the light sensing device for two times in the process of rotating the second transmission motor, the detection error can be reduced as a result of two times of sampling, the detection error can be obtained as a result of the first half period, the detection can obtain the quality parameter of AR film plating of the lens of the mobile phone camera in the normal use, the detection of the second half period can obtain the quality parameter of AR film plating of the lens of the mobile phone camera under the limit interference, and the detection data are richer in the detection process, and the basis is laid for further optimization of the AR film;
3. The friction coefficient between the inclined separating belt between the parallel roller and the lifting roller and the detected lens is larger than that between the conveying belt and the detected lens, and the friction coefficient is related to the surface roughness, so that the upper surface of the separating belt is rougher than that of the conveying belt, but the surface roughness of the conveying belt and the separating belt is insufficient for scratching the lens of the mobile phone camera in the conveying process, when the separating belt is started, the lens which is in contact with the separating belt on the conveying belt can be transferred onto the separating belt, and the separating belt can convey the lens of the mobile phone camera to a disqualified area for processing, so that the distinction between qualified products and disqualified products is realized.
Drawings
Fig. 1 is a schematic perspective view of an embodiment of a quality detection device for AR film plating on a lens of a mobile phone camera;
fig. 2 is a schematic structural diagram of a part of a mask removed in an embodiment of a quality detection device for AR film plating on a lens of a mobile phone camera according to the present invention;
fig. 3 is a schematic structural diagram (view angle one) of an AR film coating quality detection device for a lens of a mobile phone camera according to an embodiment of the present invention, in which all the light-shielding plates, part of the supporting frames, and part of the transportation rails are omitted;
fig. 4 is a schematic structural diagram (view angle two) of an AR film coating quality detection device for a lens of a mobile phone camera according to an embodiment of the present invention, in which all the light-shielding plates, part of the supporting frames, and part of the transportation rails are omitted;
FIG. 5 is an enlarged view of a portion of FIG. 4 at A;
fig. 6 is a schematic structural diagram (view angle three) of an AR film coating quality detection device for a lens of a mobile phone camera according to an embodiment of the present invention, in which all the light-shielding plates, part of the supporting frames, and part of the transportation rails are omitted;
fig. 7 is a partial enlarged view at B in fig. 6.
Reference numerals in the drawings of the specification include:
support assembly 1, support frame 101, visor 102, support cross plate 103, support carriage 104, sensing assembly 2, first motor mounting plate 201, first drive motor 202, regular hexagonal sprocket 203, guide bar 204, plate-type conveyor chain 205, link plate interface 2051, photosensitive mounting bracket 206, photosensitive base 207, first horizontal motor 208, light sensing device 209, data transmission device 210, sensing assembly 3, slide mounting bracket 301, first lifting device 302, second horizontal motor 303, sensing mounting plate 304, light emitter 305, thickness detector 306, contact synapse 3061, second lifting device 307, enclosure bracket 308, light-shielding enclosure 309, curb rail 310, second motor mounting plate 311, second drive motor 312, eccentric 313, push-pull rod 314, separation assembly 5, separation mounting plate 501, parallel roller 502, swing lift rod 503, lift roller 504, pinch roller 505, separation belt 506, hydraulic rod 507, synthesis assembly 6, data processor 601, third lifting device 602, steering device 603, analog disturbance light source 604, display device, result display assembly 702, transport belt 702, transport assembly 702.
Detailed Description
In order that those skilled in the art will better understand the present invention, the following technical scheme of the present invention will be further described with reference to the accompanying drawings and examples.
Wherein the drawings are for illustrative purposes only and are shown in schematic, non-physical, and not intended to be limiting of the present patent; for the purpose of better illustrating embodiments of the invention, certain elements of the drawings may be omitted, enlarged or reduced and do not represent the size of the actual product; it will be appreciated by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
The same or similar reference numbers in the drawings of embodiments of the invention correspond to the same or similar components; in the description of the present invention, it should be understood that, if the terms "upper", "lower", "left", "right", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, only for convenience in describing the present invention and simplifying the description, rather than indicating or implying that the apparatus or elements being referred to must have a specific orientation, be constructed and operated in a specific orientation, so that the terms describing the positional relationships in the drawings are merely for exemplary illustration and should not be construed as limiting the present patent, and that the specific meaning of the terms described above may be understood by those of ordinary skill in the art according to specific circumstances.
In the description of the present invention, unless explicitly stated and limited otherwise, the term "coupled" or the like should be interpreted broadly, as it may be fixedly coupled, detachably coupled, or integrally formed, as indicating the relationship of components; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between the two parts or interaction relationship between the two parts. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Examples:
as shown in fig. 1-7, an AR film quality detection device for a lens of a mobile phone camera comprises a supporting component 1, an induction component 2 is arranged below the supporting component 1, a detection component 3 is arranged above the supporting component 1, the induction component 2 comprises two regular hexagonal chain wheels 203, a plurality of plate-shaped conveying chains 205 are arranged on the two regular hexagonal chain wheels 203, mutually meshed chain plate interfaces 2051 are arranged at the left end and the right end of each plate-shaped conveying chain 205, a photosensitive mounting frame 206 is arranged above each plate-shaped conveying chain 205, a photosensitive base 207 is arranged above each photosensitive mounting frame 206, a first horizontal motor 208 is arranged on each photosensitive base 207, a light induction device 209 is arranged on the inner side of each first horizontal motor 208, and a data transmission device 210 is arranged on the right side of each light induction device 209. Specifically, the sensing component 2 is a component for sensing light intensity, and can collect various data, the detecting component 3 is a component for emitting various light sources, a chain transmission mechanism is formed between two regular hexagon sprockets 203 and a plurality of plate type conveying chains 205, when the two regular hexagon sprockets 203 rotate simultaneously, a plurality of plate type conveying chains 205 connected at the head through a chain plate interface 2051 can be meshed with the regular hexagon sprockets 203 for transmission, due to the polygonal effect of the chain transmission, the motion curve of the light sensing device 209 is a regular continuous wave line which floats up and down, the light sensing device 209 can float up and down regularly in the transverse movement, the distance change between the focusing and the image sensor is simulated when the mobile phone camera lens is in actual use, and further richer experimental and detection data are obtained, to make the final detection structure more accurate, assuming that the side length of the regular hexagonal sprocket 203 is X, the vertical swing amplitude of the light sensing device 209 on the upper side of the regular hexagonal sprocket 203 is 0~X-X (1/2) X3 (1/2) during the rotation of the regular hexagonal sprocket 203, so that the distance from the center of the regular hexagonal sprocket 203 to the upper surface of the conveyor belt 702=the distance from the upper surface of the light sensing device 209 to the bottom of the photosensitive mounting frame 206+the thickness of the plate-type conveying chain 205+x (1/2) X3 (1/2) is required for ensuring that the light sensing device 209 is in the highest position during the installation, the photosensitive mounting frame 206 provides the installation position for the photosensitive base 207, and due to the characteristics of the chain transmission, the swing may occur during the transmission, when the light sensing device 209 does not keep the horizontal position, the first horizontal motor 208 is started, so that the upper surface of the light sensing device 209 is always parallel to the upper surface of the lens of the mobile phone camera, the light sensing device 209 can receive the light which is emitted by the light emitter 305 and reaches the upper surface of the light sensing device 209 through the lens of the mobile phone camera, record data, and send the data to the data processor 601 through the data transmission device 210 for data analysis.
Every regular hexagon sprocket 203 the rear all is equipped with first driving motor 202, and first driving motor 202 rear is equipped with first motor mounting panel 201, all is equipped with guide baffle 204 on the regular hexagon sprocket 203 of board type conveying chain 205 both sides, and the distance between two front and back guide baffle 204 equals the width of board type conveying chain 205, is equipped with a plurality of fillets on the regular hexagon sprocket 203, and the length of the side length of regular hexagon sprocket 203 equals with the length of board type conveying chain 205. Specifically, the first driving motor 202 is a main power device, and can drive the regular hexagonal sprocket 203 to rotate, thereby normal work is performed, the first motor mounting plate 201 provides an installation position for the first driving motor 202, so that the first driving motor 202 can be fixed on the supporting component 1, the guide baffle 204 is located on the regular hexagonal sprocket 203 on two sides of the plate-type conveying chain 205, the position of the plate-type conveying chain 205 can be limited, the plate-type conveying chain 205 is prevented from separating from the regular hexagonal sprocket 203 in the transmission process, the distance between the front guide baffle 204 and the rear guide baffle 204 is equal to the width of the plate-type conveying chain 205, the plate-type conveying chain 205 is tightly meshed with the regular hexagonal sprocket 203, mechanical shaking in the chain transmission process can be reduced, detection errors are reduced, a plurality of fillets on the regular hexagonal sprocket 203 can wrap six edges of the regular hexagonal sprocket 203, unnecessary abrasion caused by excessive sharpness of edges of the plate-type conveying chain 205 can be prevented, the edge length of the regular hexagonal sprocket 203 is equal to the length of the plate-type conveying chain 205, the perfect wrapping of the regular hexagonal sprocket 203 can be prevented, and additional load, vibration and vibration generated in the transmission process are reduced.
The detection assembly 3 comprises a sliding installation frame 301, a first lifting device 302 is arranged above the sliding installation frame 301, a second horizontal motor 303 is arranged in front of the first lifting device 302, a detection installation plate 304 is arranged in front of the second horizontal motor 303, a plurality of light emitters 305 are arranged on a front panel of the detection installation plate 304, a thickness detector 306 is arranged on the detection installation plate 304, a contact synapse 3061 is arranged at the bottom of the thickness detector 306, a second lifting device 307 is arranged on a rear panel of the detection installation plate 304, a plurality of enclosing support frames 308 are arranged on the second lifting device 307, light-shielding enclosing baffles 309 are arranged at the tail ends of the enclosing support frames 308, limit guide rails 310 are arranged on the front side and the rear side below the sliding installation frame 301, a second motor installation plate 311 is arranged on the right side of the sliding installation frame 301, a second transmission motor 312 is arranged on the second transmission motor 312, a push-pull rod 314 is arranged on the eccentric wheel 313 and is rotatably connected with the eccentric wheel 313, and the other end of the push-pull rod 314 is arranged on the back of the sliding installation frame 301 and rotatably connected with the sliding installation frame 301, and the push-pull assembly 3 is positioned above the supporting assembly 1. Specifically, the sliding mounting frame 301 provides a mounting position for the first lifting device 302, the first lifting device 302 can adjust the height of the detection mounting plate 304, the second horizontal motor 303 can enable the detection mounting plate 304 to be always in a horizontal state, the axial direction of the light emitter 305 and the thickness detector 306 is always kept vertical to the upper surface of the lens of the mobile phone camera, the detection mounting plate 304 provides a mounting position for the light emitter 305, the thickness detector 306 and the second lifting device 307, the light emitter 305 can emit detection light to the light sensing device 209, a user can set the wavelength, CIE color parameters, XY, lab/dominant wavelength, saturation and color purity of the light emitter 305, the AR film on the lens of the mobile phone can be detected in multiple aspects, the thickness detector 306 can measure the thickness of the lens, the thickness of the AR film can be obtained by subtracting the value before the AR film is not plated from the measurement result, whether the thickness of the AR film meets the requirement can be judged by the value, the second lifting device 307 can respectively drive the enclosing support 308 to move up and down, the enclosing support 308 provides a mounting position for the enclosing 309, the enclosing 309 is sleeved outside the light emitters 305, the enclosing 309 of different light emitters 305 are different in shape, the light emitters 305 can be better shielded, the external light interference is prevented, the second motor mounting plate 311 provides a mounting position for the second transmission motor 312, two ends of the push-pull rod 314 are respectively connected with the eccentric wheel 313 and the sliding mounting frame 301 in a rotating way, the push-pull rod 314, the eccentric wheel 313 and the sliding mounting frame 301 form a crank sliding block mechanism, the distance from the push-pull rod 314 to the rotating center of the eccentric wheel 313 is smaller than the length of the push-pull rod 314, under the driving of the second transmission motor 312, allowing the sliding mount 301 to slide back and forth inside the curb rail 310 allows the opportunity for multiple light emitters 305 on the detection mounting plate 304 to be directly above the light sensing device 209.
The supporting component 1 comprises a supporting frame 101, a plurality of light shielding plates 102 are arranged on the supporting frame 101, a supporting transverse plate 103 is arranged in the middle of the supporting frame 101, the bottom of a sliding installation frame 301, the bottom of a limiting guide rail 310 and the bottom of a second motor installation plate 311 are connected with the top of the supporting transverse plate 103, the bottom of the supporting transverse plate 103 is connected with the top of the first motor installation plate 201, a supporting sliding frame 104 is arranged above the supporting transverse plate 103, a conveying component 7 is arranged in front of the supporting transverse plate 103, a separating component 5 is arranged on the right side of the supporting transverse plate 103, and a comprehensive component 6 is arranged on the supporting sliding frame 104. Specifically, the support assembly 1 is a main support structure, and can provide a mounting position for a plurality of components, the support frame 101 can enable a plurality of components to be far away from the ground, so that the device is prevented from being polluted by ground dust, the service life is reduced, the support transverse plate 103 is horizontally arranged in the middle of the support frame 101, and the mounting position is provided for the separation assembly 5 and the transportation assembly 7.
The transport assembly 7 comprises two transport rails 701, a transport belt 702 is arranged above the transport rails 701, the distance between the two transport rails 701 is slightly larger than the width of the first horizontal motor 208 plus the width of the light sensing device 209, and when the light sensing device 209 swings to the highest point, the upper surface of the light sensing device 209 and the upper surface of the transport belt 702 are on the same horizontal plane. Specifically, the two transportation rails 701 provide bottom support for the transportation belt 702, and can support the transportation belt 702, so that the camera lens above the transportation belt 702 can be transported horizontally, the two transportation belts 702 support the front end and the rear end of the camera lens, the upper surface of the light sensing device 209 and the upper surface of the transportation belt 702 are on the same horizontal plane when the light sensing device 209 swings to the highest point, and the upper surface of the light sensing device 209 just contacts with the bottom surface of the camera lens, so that quality detection is facilitated.
The separation assembly 5 comprises a separation mounting plate 501, parallel rollers 502 are arranged on the separation mounting plate 501, a swing lifting rod 503 is arranged on the separation mounting plate 501, a lifting roller 504 is arranged at the tail end of the swing lifting rod 503, a belt pressing roller 505 is arranged on the right side of the lifting roller 504, separation belts 506 are arranged on the parallel rollers 502 and the lifting roller 504 and the belt pressing roller 505, the outer surfaces of the parallel rollers 502 and the lifting roller 504 are contacted with the inner surfaces of the separation belts 506, the outer surfaces of the belt pressing roller 505 are positioned on the outer surfaces of the separation belts 506 and contacted with each other, a hydraulic rod 507 is arranged on the separation mounting plate 501, one end of the hydraulic rod 507 is rotationally connected with the separation mounting plate 501, the other end of the hydraulic rod 507 is connected with the swing lifting rod 503 and rotationally connected with the swing lifting rod 503, the width of the lifting roller 504 and the separation belts 506 are smaller than the distance between two conveying rails 701, and the friction coefficient between the inclined separation belts 506 and lenses to be detected between the parallel rollers 502 and the lifting rollers 504 is larger than the friction coefficient between the conveying belts 702 and the lenses to be detected. Specifically, the separation assembly 5 can separate the qualified lenses from the unqualified lenses after detection, the manpower is replaced by machinery, the complexity of manual operation is greatly reduced, the separation mounting plate 501 provides mounting positions for a plurality of components, the lifting roller 504 is rotationally connected with the separation mounting plate 501 through the swinging lifting rod 503, and two ends of the hydraulic rod 507 are respectively rotationally connected with the swinging lifting rod 503 and the separation mounting plate 501, therefore, when the hydraulic rod 507 contracts, the lifting roller 504 can be lifted upwards, the separation belt 506 on the lifting roller 504 is far away from the conveying belt 702, when the hydraulic rod 507 extends, the lifting roller 504 moves downwards, the lowest point of the separation belt 506 on the lifting roller 504 is positioned below the conveying belt 702, and as the friction coefficient between the inclined separation belt 506 between the parallel roller 502 and the lifting roller 504 and the detected lenses is larger than the friction coefficient between the conveying belt 702 and the detected lenses, the friction coefficient refers to the ratio of the friction force between two surfaces and the vertical force acting on one surface of the separation belt, the friction coefficient and the roughness of the surface are related to the roughness of the contact surface, the friction coefficient and the contact area are large, the separation belt 506 is far away from the conveying belt 702, the separation belt 506 is separated from the conveying belt 506 is far away from the conveying belt 702, the unqualified lenses are separated from the conveying belt 702, and the quality is not contacted with the conveying belt 702, and the quality is more quality is not met, and the quality is not quality can be met, and the quality can be separated, and the quality is not is met.
The comprehensive assembly 6 comprises a data processor 601, the data processor 601 is arranged on a supporting sliding frame 104, a third lifting device 602 is arranged on the data processor 601, a steering device 603 is arranged on the supporting sliding frame 104, a simulated interference light source 604 is arranged below the third lifting device 602 and on the steering device 603, and a result display device 605 is arranged on the left side of the data processor 601. Specifically, the data processor 601 can collect and calculate the lens data collected by the thickness detector 306 and the light sensing device 209, and draw a conclusion to determine whether the AR film plated on the lens of the mobile phone camera meets the requirements, each numerical result can be displayed on the result display device 605, a user can check detailed parameters in the detection process on the result display device 605, the third lifting device 602 and the steering device 603 can respectively drive the plurality of simulated interference light sources 604 to move, the height and the direction of the simulated interference light sources 604 are adjusted, the simulated interference light sources 604 can introduce controllable interference data, the condition that the interference light sources appearing in the use process influence the lens of the mobile phone camera is simulated, more abundant experiment and detection data are provided for the detection process, and a foundation is laid for further optimization of the AR film.
The invention also discloses a detection method of the quality detection device for the AR film plating of the mobile phone camera lens, which comprises the following steps:
s1, aligning and transporting: the conveying belt 702 conveys the mobile phone camera lens to be detected, which is coated with the AR film, to the inner side of the light shielding plate 102, the first transmission motor 202 drives the regular hexagon chain wheel 203, the regular hexagon chain wheel 203 and the plurality of plate-type conveying chains 205 form a transmission chain, the movement speed of the conveying belt 702 is adjusted to be the same as the movement speed of the plate-type conveying chains 205 due to the non-uniform speed property of the chain transmission, and at the moment, the center of the mobile phone camera lens to be detected, which is coated with the AR film, on the conveying belt 702 is always right above the center of the light sensing device 209, and the regular hexagon chain wheel 203 and the plurality of plate-type conveying chains 205 move rightwards to finish axial alignment conveying;
s2, simulating up-and-down horizontal floating: the regular hexagon chain wheel 203 and the plurality of plate-type conveying chains 205 form a conveying chain, the movement curve of the light sensing device 209 is a regular continuous wave line which floats up and down due to the polygonal effect of chain transmission, the light sensing device 209 can float up and down regularly in the transverse movement, the distance between the focusing and the image sensor changes in the practical use of the lens of the mobile phone camera is simulated, the shaking can occur in the transmission process due to the characteristic of chain transmission, the first horizontal motor 208 monitors the moment of the light sensing device 209, and when the light sensing device 209 does not keep the horizontal position, the first horizontal motor 208 is started, so that the upper surface of the light sensing device 209 is always parallel to the upper surface of the lens of the mobile phone camera;
S3, swing multiple sampling: the light shielding plate 102 is closed to isolate most external light, the first lifting device 302 is started to adjust the light emitter 305 to a proper height, the second horizontal motor 303 monitors the light emitter 305 and the thickness detector 306 on the detection mounting plate 304 at any time, so that the axial directions of the light emitter 305 and the thickness detector 306 are always vertical to the upper surface of the lens of the mobile phone camera, the second transmission motor 312, the eccentric wheel 313, the push-pull rod 314 and the sliding mounting frame 301 form a crank slide block mechanism, the second transmission motor 312 is started to drive the sliding mounting frame 301 to move back and forth regularly inside the limit guide rail 310, the light sensing device 209 moves from the lowest point to the highest point and returns to the lowest point to be a movement period, the light shielding conventional test detection is carried out in the first half period, the unconventional interference test detection is carried out in the second half period, when the light sensing device 209 is positioned at the position with the maximum distance between the lens of the mobile phone camera, the first transmission motor 202 and the conveyor 702 stop running, the second transmission motor 312 starts to rotate, so that the plurality of light emitters 305 respectively pass through the upper part of the light sensing device 209, each time one light emitter 305 is positioned right above the light sensing device 209, the second transmission motor 312 stops running, the light emitters 305 emit detection light for the first time, the light reaches the upper surface of the light sensing device 209 through the lens of the mobile phone camera, the light sensing device 209 records data, the second lifting device 307 is started to drive the light shielding enclosure 309 to move downwards until the light shielding enclosure 309 contacts with the upper surface of the lens of the mobile phone camera, the interference of external light is further isolated, the light emitters 305 emit detection light for the second time, the light sensing device 209 records data, then the second lifting device 307 is started to drive the light shielding enclosure 309 to move upwards, the second transmission motor 312 starts to rotate until the other light emitter 305 reaches the position right above the light sensing device 209, and then the operation is repeated, in the process that the second transmission motor 312 rotates for one circle, each light emitter 305 passes through the position right above the light sensing device 209 twice, the detection error can be reduced as a result of sampling twice, and after the detection is finished, the first transmission motor 202 and the conveyor 702 run again; when the light sensing device 209 is positioned at the position of half of the maximum distance between the light sensing device 209 and the lens of the mobile phone camera, the first transmission motor 202 and the conveyor 702 stop running, the second transmission motor 312 is started again, and rotates for one circle, and the detection operation is repeated; when the light sensing device 209 is positioned at the minimum distance from the mobile phone camera lens, the upper surface of the light sensing device 209 is just attached to the lower surface of the mobile phone camera lens, the first transmission motor 202 and the conveyor 702 stop running, the second transmission motor 312 is started again for one circle, the detection wheel is used for sampling the ideal state of neglecting the external interference value, the light transmission quality of the mobile phone camera lens coated with the AR film under the condition of no external interference can be detected, the second transmission motor 312 rotates for one circle, after the plurality of light emitters 305 respectively detect the light transmission quality twice, the thickness detector 306 is moved to the position right above the light sensing device 209, then the contact synapse 3061 below the thickness detector 306 moves downwards to be in contact with the upper surface of the mobile phone camera lens, and the upper surface of the light sensing device 209 provides bottom support for the lower surface of the mobile phone camera lens, so that the thickness detector 306 accurately detects the thickness of the mobile phone camera lens coated with the AR film, and the previous light shielding routine test detection is finished; the detection of the non-conventional interference test in the second half period starts, the third lifting device 602 and the steering device 603 respectively drive the plurality of simulated interference light sources 604 to move, the height and the direction of the simulated interference light sources 604 are adjusted, the intensity of the simulated interference light sources 604 can be adjusted according to specific requirements, then the detection operation is repeated in the process that the light sensing device 209 descends from the highest point to the lowest point, the detection result of the non-conventional interference test is obtained, and additional data support is provided for the detection and judgment of the quality of the AR film plated on the lens of the mobile phone camera;
S4, judging and classifying: the light sensing device 209 will send all the detection results to the data processor 601 through the data transmission device 210, the data processor 601 will evaluate the quality of the AR film coated on the lens of the mobile phone camera according to the preset reference determination value, each numerical result will be displayed on the result display device 605, and the user can check the detailed parameters in the detection process on the result display device 605; when the data processor 601 judges that the AR film plating quality of the lens of the mobile phone camera is qualified, the conveyor 702 can convey the lens of the mobile phone camera to a qualified area for storage, when the data processor 601 judges that the AR film plating quality of the lens of the mobile phone camera is unqualified, the hydraulic rod 507 can be started immediately to start extending, so that the lifting roller 504 is positioned below the conveyor 702, the separating belt 506 can be positioned between the two conveyor 702 at the moment, and as the friction coefficient between the inclined separating belt 506 between the parallel roller 502 and the lifting roller 504 and the detected lens is larger than the friction coefficient between the conveyor 702 and the detected lens, when the detected lens is conveyed to the separating belt 506 by the conveyor 702 and is contacted with the separating belt 506, the detected lens can leave the conveyor 702 under the influence of friction force to be transferred onto the separating belt 506, and the lens of the mobile phone camera is conveyed to the unqualified area for processing, so that the qualified product and the unqualified product are distinguished.
The foregoing is merely exemplary of the present invention, and the specific structures and features well known in the art are not described in any way herein, so that those skilled in the art will be able to ascertain all prior art in the field, and will not be able to ascertain any prior art to which this invention pertains, without the general knowledge of the skilled person in the field, before the application date or the priority date, to practice the present invention, with the ability of these skilled persons to perfect and practice this invention, with the help of the teachings of this application, with some typical known structures or methods not being the obstacle to the practice of this application by those skilled in the art. It should be noted that modifications and improvements can be made by those skilled in the art without departing from the structure of the present invention, and these should also be considered as the scope of the present invention, which does not affect the effect of the implementation of the present invention and the utility of the patent.

Claims (2)

1. A quality detection device for AR film plating of a mobile phone camera lens is characterized in that: including supporting component (1), supporting component (1) below is equipped with sensing component (2), supporting component (1) top is equipped with detection component (3), sensing component (2) include two regular hexagon sprocket (203), two be equipped with a plurality of board type conveying chain (205) on regular hexagon sprocket (203), every both ends all are equipped with intermeshing's link joint interface (2051) about on board type conveying chain (205), board type conveying chain (205) top is equipped with sensitization mounting bracket (206), sensitization mounting bracket (206) top is equipped with sensitization base (207), be equipped with first horizontal motor (208) on sensitization base (207), first horizontal motor (208) inboard is equipped with light induction system (209), light induction system (209) right side is equipped with data transmission device (210);
Each regular hexagon sprocket (203) is provided with a first transmission motor (202), a first motor mounting plate (201) is arranged behind the first transmission motor (202), guide baffles (204) are arranged on the regular hexagons sprockets (203) on two sides of the plate-shaped conveying chain (205), the distance between the two guide baffles (204) on the regular hexagons sprockets (203) on two sides of the plate-shaped conveying chain (205) is equal to the width of the plate-shaped conveying chain (205), a plurality of round corners are arranged on the regular hexagons sprockets (203), and the side length of the regular hexagons sprockets (203) is equal to the length of the plate-shaped conveying chain (205);
the detection assembly (3) comprises a sliding mounting frame (301), a first lifting device (302) is arranged above the sliding mounting frame (301), a second horizontal motor (303) is arranged in front of the first lifting device (302), a detection mounting plate (304) is arranged in front of the second horizontal motor (303), a plurality of light emitters (305) are arranged on a front panel of the detection mounting plate (304), a thickness detector (306) is arranged on the detection mounting plate (304), a contact synapse (3061) is arranged at the bottom of the thickness detector (306), a second lifting device (307) is arranged on a rear panel of the detection mounting plate (304), a plurality of surrounding blocking brackets (308) are arranged on the second lifting device (307), a light-shielding surrounding blocking bracket (309) is arranged at the tail end of the surrounding blocking brackets (308), limit guide rails (310) are arranged on the front side and the rear side below the sliding mounting frame (301), a second motor mounting plate (311) is arranged on the right side of the sliding mounting frame (301), a second transmission motor (312) is arranged on the second motor mounting plate (311), a second transmission motor (312) is arranged on the second transmission plate), a eccentric wheel (313) is arranged on the eccentric wheel (313), an eccentric rod (313) and an eccentric wheel (313), the other end of the push-pull rod (314) is arranged at the back of the sliding installation frame (301) and is rotationally connected with the sliding installation frame (301), and the detection assembly (3) is positioned above the support assembly (1);
The supporting assembly (1) comprises a supporting frame (101), a plurality of light shielding plates (102) are arranged on the supporting frame (101), a supporting transverse plate (103) is arranged in the middle of the supporting frame (101), the bottoms of the sliding installation frame (301), the bottoms of the limiting guide rails (310) and the bottoms of the second motor installation plates (311) are all connected with the top of the supporting transverse plate (103), the bottoms of the supporting transverse plate (103) are connected with the top of the first motor installation plate (201), a supporting sliding frame (104) is arranged above the supporting transverse plate (103), a conveying assembly (7) is arranged in front of the supporting transverse plate (103), a separating assembly (5) is arranged on the right side of the supporting transverse plate (103), and a comprehensive assembly (6) is arranged on the supporting sliding frame (104);
the conveying assembly (7) comprises two conveying rails (701), a conveying belt (702) is arranged above the conveying rails (701), the distance between the two conveying rails (701) is slightly larger than the width of the first horizontal motor (208) plus the width of the light sensing device (209), and when the light sensing device (209) swings to the highest point, the upper surface of the light sensing device (209) and the upper surface of the conveying belt (702) are on the same horizontal plane;
The separation assembly (5) comprises a separation mounting plate (501), parallel rollers (502) are arranged on the separation mounting plate (501), swing lifting rods (503) are arranged on the separation mounting plate (501), lifting rollers (504) are arranged at the tail ends of the swing lifting rods (503), belt pressing rollers (505) are arranged on the right sides of the lifting rollers (504), separation belts (506) are arranged on the parallel rollers (502), the lifting rollers (504) and the belt pressing rollers (505), the outer surfaces of the parallel rollers (502) and the lifting rollers (504) are contacted with the inner surfaces of the separation belts (506), the outer surfaces of the belt pressing rollers (505) are positioned on the outer surfaces of the separation belts (506), hydraulic rods (507) are arranged on the separation mounting plate (501), one ends of the hydraulic rods (507) are connected with the separation mounting plate (501) in a rotating mode, the other ends of the hydraulic rods (507) are connected with the swing lifting rods (503) in a rotating mode, the width of the rollers (504) and the separation belts (506) is smaller than the distance between two transportation tracks, the friction coefficient between the inclined separating belt (506) between the parallel roller (502) and the lifting roller (504) and the detected lens is larger than that between the conveying belt (702) and the detected lens;
The comprehensive assembly (6) comprises a data processor (601), the data processor (601) is mounted on a supporting sliding frame (104), a third lifting device (602) is arranged on the data processor (601), a steering device (603) is arranged on the supporting sliding frame (104), a simulated interference light source (604) is arranged below the third lifting device (602) and on the steering device (603), and a result display device (605) is arranged on the left side of the data processor (601).
2. The detection method of the device for detecting the quality of the AR film plated on the lens of the camera of the mobile phone according to any one of claims 1, which is characterized in that: the method comprises the following steps:
s1, aligning and transporting: the conveying belt (702) conveys the mobile phone camera lens to be detected, which is coated with the AR film, to the inner side of the light shielding plate (102), the first transmission motor (202) drives the regular hexagon chain wheel (203), the regular hexagon chain wheel (203) and the plurality of plate-type conveying chains (205) form a transmission chain, the movement speed of the conveying belt (702) is adjusted to be the same as the movement speed of the plate-type conveying chains (205) due to the non-uniform speed property of the chain transmission chain, and at the moment, the center of the mobile phone camera lens to be detected, which is coated with the AR film, on the conveying belt (702) is always right above the center of the light sensing device (209), and the regular hexagon chain wheel (203) and the plurality of plate-type conveying chains (205) move rightwards to finish axial alignment conveying;
S2, simulating up-and-down horizontal floating: the regular hexagon chain wheel (203) and a plurality of plate-type conveying chains (205) form a conveying chain, the motion curve of the light sensing device (209) is a regular continuous wave line which floats up and down due to the polygonal effect of chain transmission, the light sensing device (209) can float up and down regularly in the transverse movement, the distance change between the focusing and the image sensor is simulated when the mobile phone camera lens is actually used, the shaking can occur in the transmission process due to the characteristic of chain transmission, the first horizontal motor (208) monitors the moment of the light sensing device (209), and when the light sensing device (209) does not keep a horizontal position, the first horizontal motor (208) is started, so that the upper surface of the light sensing device (209) is always parallel to the upper surface of the mobile phone camera lens;
s3, swing multiple sampling: the light shielding plate (102) is closed to isolate most external light, the first lifting device (302) is started to adjust the light emitter (305) to a proper height, the second horizontal motor (303) monitors the light emitter (305) and the thickness detector (306) on the detection mounting plate (304) at the moment, so that the axial directions of the light emitter (305) and the thickness detector (306) are always perpendicular to the upper surface of a lens of a mobile phone camera, the second transmission motor (312), the eccentric wheel (313), the push-pull rod (314) and the sliding mounting frame (301) form a crank sliding block mechanism, the second transmission motor (312) is started to drive the sliding mounting frame (301) to move back and forth on the inner side of the limit guide rail (310) regularly, the light sensing device (209) moves from the lowest point to the highest point and returns to the lowest point to form a movement period, the front half period is subjected to light shielding routine test detection, the rear half period is subjected to non-routine interference test detection, when the light sensing device (209) is positioned at the position with the highest distance between the lens of the mobile phone camera, the first transmission motor (202) and the conveyor belt (702) stops running, the second transmission motor (312) starts to rotate the second transmission motor (312) to enable the light sensing device (209) to rotate on the first transmission device (209) to rotate forward each time when the light sensing device (312) passes through the light sensing device (209) respectively, the light emitter (305) emits detection light for the first time, the light passes through the lens of the mobile phone camera and reaches the upper surface of the light sensing device (209), the light sensing device (209) records data, the second lifting device (307) is started to drive the light shielding surrounding shield (309) to move downwards until the light shielding surrounding shield (309) contacts with the upper surface of the lens of the mobile phone camera, the external light interference is further isolated, the light emitter (305) emits detection light for the second time, the light sensing device (209) records data, then the second lifting device (307) is started to drive the light shielding surrounding shield (309) to move upwards, the second transmission motor (312) is started to rotate until the other light emitter (305) reaches the position right above the light sensing device (209), then the operation is repeated, in the process of rotating for one circle, each light emitter (305) passes through the position right above the light sensing device (209) for two times, and the detection error can be reduced as a result of two times of sampling, and the first transmission motor (202) and the conveyor belt (702) are operated again after the detection is finished; when the light sensing device (209) is positioned at the position of half of the maximum distance between the light sensing device and the lens of the mobile phone camera, the first transmission motor (202) and the conveyor belt (702) stop running, the second transmission motor (312) is started again, and rotates for a circle, and the detection operation is repeated; when the light sensing device (209) is positioned at the minimum distance from the mobile phone camera lens, the upper surface of the light sensing device (209) is just attached to the lower surface of the mobile phone camera lens, the first transmission motor (202) and the conveyor belt (702) stop running, the second transmission motor (312) is started again, the detection wheel rotates for sampling the ideal state of neglecting the external interference value, the light transmission quality of the mobile phone camera lens coated with the AR film can be detected under the condition of no external interference, the second transmission motor (312) rotates for one circle, after the plurality of light emitters (305) respectively detect the light transmission quality twice, the thickness detector (306) is moved to be right above the light sensing device (209), then the contact synapse (3061) below the thickness detector (306) moves downwards to be in contact with the upper surface of the mobile phone camera lens, and the upper surface of the light sensing device (209) provides bottom support for the lower surface of the mobile phone camera lens before, so that the thickness detector (306) accurately detects the thickness of the mobile phone camera lens coated with the AR film, and the light-shielding routine test is finished after the half-period; the detection of the non-conventional interference test in the second half period starts, the third lifting device (602) and the steering device (603) respectively drive the plurality of simulated interference light sources (604) to move, the height and the direction of the simulated interference light sources (604) are adjusted, the intensity of the simulated interference light sources (604) can be adjusted according to specific requirements, then the detection operation is repeated in the process that the light sensing device (209) descends from the highest point to the lowest point, the detection result of the non-conventional interference test is obtained, and additional data support is provided for detecting and judging the quality of the AR film plated on the lens of the mobile phone camera;
S4, judging and classifying: the light sensing device (209) can send all detection results to the data processor (601) through the data transmission device (210), the data processor (601) can evaluate the quality of the AR film plated on the lens of the mobile phone camera according to a preset reference judgment value, various numerical results can be displayed on the result display device (605), and a user can check detailed parameters in the detection process on the result display device (605); when the data processor (601) judges that the AR film plating quality of the mobile phone camera lens is qualified, the conveying belt (702) conveys the mobile phone camera lens to a qualified area for storage, when the data processor (601) judges that the AR film plating quality of the mobile phone camera lens is unqualified, the hydraulic rod (507) is started immediately to extend so that the lifting roller (504) is positioned below the conveying belt (702), the separating belt (506) is positioned between the two conveying belts (702) at the moment, and as the friction coefficient between the inclined separating belt (506) between the parallel roller (502) and the lifting roller (504) and the detected lens is larger than the friction coefficient between the conveying belt (702) and the detected lens, when the detected lens is conveyed to the separating belt (506) by the conveying belt (702) and is contacted to the separating belt (506), the detected lens is separated from the conveying belt (702) under the influence of friction force so as to be transferred onto the separating belt (506), and the mobile phone lens can be conveyed to the unqualified area for processing the unqualified lens and the unqualified lens.
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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116879239B (en) * 2023-07-26 2024-04-05 江苏国健检测技术有限公司 Goggles luminousness survey device
CN117109453A (en) * 2023-08-21 2023-11-24 深圳市核心装备科技有限公司 VR lens automated inspection machine

Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1490215A (en) * 1974-07-15 1977-10-26 Inst Nat Du Verre Method and apparatus for testing lenses
CN201434851Y (en) * 2009-05-15 2010-03-31 上海优特化工有限公司 Device utilizing x-ray fluorescence spectrometer to measure claddings
AT508060A1 (en) * 2009-03-30 2010-10-15 Evk Di Kerschhaggl Gmbh METHOD, ILLUMINATION DEVICE AND SYSTEM FOR OPTICAL DETECTING OF MOVING OBJECTS
JP2011133468A (en) * 2009-11-30 2011-07-07 Hoya Corp Method of measuring film thickness and method of manufacturing eyeglass lens
CN102235979A (en) * 2010-04-22 2011-11-09 常州北星自动化科技有限公司 Detection device of appearance of mobile phone lens
CN104048612A (en) * 2014-06-24 2014-09-17 江苏大学 Method and device used for detecting thicknesses of coated films of lenses simultaneously in multi-point mode
CN104198157A (en) * 2014-09-10 2014-12-10 南京工业职业技术学院 Automatic sorting device with lens detection function
CN104998835A (en) * 2015-06-23 2015-10-28 江苏大学 Automatic detection and classification device for belt type lenses
CN107741430A (en) * 2017-10-19 2018-02-27 哈尔滨理工大学 A kind of compact structure eyeglass detecting system based on contact-type image sensor
CN109490330A (en) * 2018-12-31 2019-03-19 沈峥 A kind of lens defects detection device
CN113188774A (en) * 2021-07-01 2021-07-30 南通环球光学仪器有限公司 Optical lens detection jig and positioning method
CN114544151A (en) * 2022-02-25 2022-05-27 歌尔股份有限公司 Lens transmittance detection device and detection method thereof
CN217716329U (en) * 2022-06-20 2022-11-01 深圳市吉美光学有限公司 Cell-phone glass AR, AF membrane surface flaw detection device
CN115372260A (en) * 2022-09-02 2022-11-22 湖南省博艺迪光学科技有限公司 Lens defect detection system
CN115656112A (en) * 2022-10-27 2023-01-31 安徽省大诚智能玻璃有限公司 Detection equipment for optical glass production

Patent Citations (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1490215A (en) * 1974-07-15 1977-10-26 Inst Nat Du Verre Method and apparatus for testing lenses
AT508060A1 (en) * 2009-03-30 2010-10-15 Evk Di Kerschhaggl Gmbh METHOD, ILLUMINATION DEVICE AND SYSTEM FOR OPTICAL DETECTING OF MOVING OBJECTS
JP2011007772A (en) * 2009-03-30 2011-01-13 Evk Di Kerschhaggl Gmbh Process, lighting equipment and system for optical detection of moving object
CN201434851Y (en) * 2009-05-15 2010-03-31 上海优特化工有限公司 Device utilizing x-ray fluorescence spectrometer to measure claddings
JP2011133468A (en) * 2009-11-30 2011-07-07 Hoya Corp Method of measuring film thickness and method of manufacturing eyeglass lens
CN102235979A (en) * 2010-04-22 2011-11-09 常州北星自动化科技有限公司 Detection device of appearance of mobile phone lens
CN104048612A (en) * 2014-06-24 2014-09-17 江苏大学 Method and device used for detecting thicknesses of coated films of lenses simultaneously in multi-point mode
CN104198157A (en) * 2014-09-10 2014-12-10 南京工业职业技术学院 Automatic sorting device with lens detection function
CN104998835A (en) * 2015-06-23 2015-10-28 江苏大学 Automatic detection and classification device for belt type lenses
CN107741430A (en) * 2017-10-19 2018-02-27 哈尔滨理工大学 A kind of compact structure eyeglass detecting system based on contact-type image sensor
CN109490330A (en) * 2018-12-31 2019-03-19 沈峥 A kind of lens defects detection device
CN113188774A (en) * 2021-07-01 2021-07-30 南通环球光学仪器有限公司 Optical lens detection jig and positioning method
CN114544151A (en) * 2022-02-25 2022-05-27 歌尔股份有限公司 Lens transmittance detection device and detection method thereof
CN217716329U (en) * 2022-06-20 2022-11-01 深圳市吉美光学有限公司 Cell-phone glass AR, AF membrane surface flaw detection device
CN115372260A (en) * 2022-09-02 2022-11-22 湖南省博艺迪光学科技有限公司 Lens defect detection system
CN115656112A (en) * 2022-10-27 2023-01-31 安徽省大诚智能玻璃有限公司 Detection equipment for optical glass production

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