A fully automatic camera multifunctional testing equipment

Abstract

The present invention discloses a fully automatic camera multifunctional testing device, including a loading and unloading storage device, a material transfer device arranged near the loading and unloading storage device, a plurality of fixture devices arranged on one side of the loading and unloading storage device, and an LIV testing device arranged above one end of the plurality of fixture devices; an eye safety testing device is also arranged above the other end of each fixture device, and a speckle testing device is also arranged above the middle of each fixture device. The present invention is provided with a common LIV testing device, a plurality of fixture devices, a plurality of speckle testing devices and a plurality of eye safety testing devices, which can test multiple functions of multiple products at the same time, with high testing efficiency and high testing accuracy, and the equipment is also provided with a loading and unloading storage device, which can realize automatic loading and unloading of products, with a high degree of automation, thereby reducing labor costs and improving economic benefits.

Description

Technical Field

[0001] The present invention relates to the technical field of camera testing, and in particular to a fully automatic camera multifunctional testing device. Background Art

[0002] With the breakthrough of ultra-high resolution sensor technology and the rapid improvement of signal processor processing speed, the application of ultra-high resolution cameras in various fields is becoming more and more popular. As an important component of the camera, the production quality of the camera directly affects the shooting accuracy and user experience of the camera. Therefore, after the camera is produced, it must be functionally tested. However, most of the existing equipment for camera testing is relatively single-function and can only test a certain function of the camera. The test efficiency is low, and the camera needs to be manually moved to each test equipment, which has high labor costs and low economic benefits. Summary of the invention

[0003] The purpose of the present invention is to provide a fully automatic camera multifunctional testing equipment, which is equipped with an LIV testing device, a plurality of fixture devices, a plurality of speckle testing devices and a plurality of human eye safety testing devices, and can simultaneously perform multiple function tests on a plurality of products, with high testing efficiency and high testing accuracy. The equipment is also provided with a loading and unloading storage device, which can realize automatic loading and unloading of products, with a high degree of automation, thereby reducing labor costs and improving economic benefits.

[0004] In order to achieve the above purpose, the following technical solutions are adopted:

[0005] A fully automatic camera multifunctional testing equipment comprises a loading and unloading material storage device, a material transfer device arranged near the loading and unloading material storage device, a plurality of fixture devices arranged on one side of the loading and unloading material storage device, and an LIV testing device arranged above one end of the plurality of fixture devices; an eye safety testing device is also arranged above the other end of each fixture device, and a speckle testing device is also provided above the middle of each fixture device; the material transfer device is used to transfer the product to be tested on the loading and unloading material storage device to the fixture device, and the fixture device is used to transfer the product to the bottom of the LIV testing device, the speckle testing device and the eye safety testing device in sequence to complete the test; the material transfer device is also used to transfer the product after the test to the loading and unloading material storage device to complete the unloading.

[0006] Furthermore, the loading and unloading storage device includes two loading and unloading mechanisms arranged at intervals, and a conveying mechanism arranged between the two loading and unloading mechanisms; one of the loading and unloading mechanisms is used to convey the material trays carrying the products to be tested to the conveying mechanism one by one, and the conveying mechanism is used to convey the material trays to the bottom of the material transfer device so that it can transfer the products to be tested; the conveying mechanism is also used to convey the material trays carrying the tested products to another loading and unloading mechanism to complete the unloading.

[0007] Furthermore, the loading and unloading mechanism includes two parallel and spaced tray racks, a first conveyor belt module installed on the tray racks, and a first motor for driving the first conveyor belt module to operate; a first lifting mechanism is also provided between the two tray racks, and the first lifting mechanism is also driven and connected to a lifting seat for stacking trays; a tray separation module is also installed on each tray rack, and the two tray separation modules are arranged opposite to each other; each tray separation module includes a separation plate installed on the top of the tray rack, a first slide rail module arranged on the top of the separation plate perpendicular to the conveying direction of the first conveyor belt module, a separation support plate movably arranged on the first slide rail module, and a separation cylinder drivingly connected to the separation support plate.

[0008] Furthermore, the material transfer device includes a first translation mechanism arranged on one side of the material loading and unloading storage device in parallel, a second translation mechanism arranged perpendicular to the first translation mechanism and drivingly connected to the first translation mechanism, a first sliding seat drivingly connected to the second translation mechanism, and a visual positioning module and a plurality of suction nozzle modules installed on the first sliding seat.

[0009] Furthermore, the plurality of jig devices are arranged in parallel and at intervals on one side of the loading and unloading storage device, and each jig device includes a third translation mechanism arranged vertically to the loading and unloading storage device, a fourth translation mechanism arranged vertically to the third translation mechanism and drivingly connected thereto, a second sliding seat drivingly connected to the fourth translation mechanism, and a jig supporting module installed on the second sliding seat.

[0010] Furthermore, the jig carrying module includes a rotating module installed on a second sliding seat, a rotating seat arranged on the rotating module, a carrying platform fixedly connected to the rotating seat, and a temperature control seat and a limit fixing module installed on the carrying platform; the top of the temperature control seat is provided with a first limit groove for placing the product, and the temperature control seat is also provided with a temperature control interface for communicating with an external temperature control mechanism; the limit fixing module includes a first telescopic cylinder installed on one side of the carrying platform, a limit seat driven by the first telescopic cylinder and movably arranged on the top of the carrying platform, a first lifting cylinder installed on the limit seat in the vertical direction, and a limit pressure plate driven by the first lifting cylinder and extended above the first limit groove.

[0011] Furthermore, the LIV testing device includes a first mounting bracket, a lifting and adjusting module arranged on the top of the first mounting bracket, a first test seat drivingly connected to the lifting and adjusting module, and an integrating sphere mounted on the first test seat.

[0012] Furthermore, the speckle testing device includes a speckle testing frame arranged above the fixture device, a first lifting mechanism installed on the speckle testing frame, a first lifting plate drivingly connected to the first lifting mechanism, an imaging plate installed on the first lifting plate, a test camera installed on the speckle testing frame and located above the imaging plate, and a magnifier module arranged below the imaging plate corresponding to the test camera.

[0013] Furthermore, the eye safety test device includes a second mounting bracket, a rotating test mechanism arranged on the top of the second mounting bracket, a second test seat drivingly connected to the rotating test mechanism, and an optical power meter installed on the second test seat.

[0014] Furthermore, the fully automatic camera multifunctional testing equipment also includes an NG discharge platform arranged on one side of the loading and unloading storage device.

[0015] By adopting the above scheme, the beneficial effects of the present invention are:

[0016] 1) It is equipped with LIV test devices, several fixture devices, several speckle test devices and several eye safety test devices, which can test multiple functions of multiple products at the same time, with high test efficiency and high test accuracy;

[0017] 2) Equipped with loading and unloading storage devices, which can realize automatic loading and unloading of products, with a high degree of automation, thereby reducing labor costs and improving economic benefits;

[0018] 3) The temperature control interface of the temperature control seat can be connected to an external temperature control mechanism, so that the temperature on the temperature control seat is stable and controllable to meet the test requirements;

[0019] 4) Equipped with a visual positioning module, which can locate the product, facilitate the material transfer device to transfer the product and improve the transfer efficiency;

[0020] 5) The bearing platform is also provided with a limit fixing module, which can limit and fix the product placed in the first limit groove to ensure its placement stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 A perspective view of the present invention;

[0022] Figure 2 for Figure 1 Eliminate the stereogram of the rack;

[0023] Figure 3 A stereoscopic diagram of a fixture device, an LIV test device, and an eye safety test device of the present invention;

[0024] Figure 4 It is a three-dimensional diagram of the loading and unloading storage device of the present invention;

[0025] Figure 5 It is a three-dimensional diagram of the loading and unloading mechanism of the present invention;

[0026] Figure 6 is a three-dimensional diagram of the material transfer device of the present invention;

[0027] Figure 7 is a perspective view of the LIV testing device of the present invention;

[0028] Figure 8 is a three-dimensional diagram of the fixture device of the present invention;

[0029] Fig. 9 A three-dimensional diagram of a jig bearing module of the present invention;

[0030] Fig.10 A three-dimensional diagram of the eye safety test device of the present invention;

[0031] Fig.11 is a three-dimensional diagram of a speckle testing device of the present invention;

[0032] The accompanying drawings illustrate:

[0033] 1—loading and unloading storage device; 2—material transfer device;

[0034] 3—Fixture device; 4—LIV test device;

[0035] 5—Eye safety test device; 6—Speckle test device;

[0036] 7—NG unloading platform; 8—machine frame;

[0037] 11—loading and unloading mechanism; 12—transmission mechanism;

[0038] 21—first translation mechanism; 22—second translation mechanism;

[0039] 23—first sliding seat; 24—visual positioning module;

[0040] 25—suction nozzle module; 31—third translation mechanism;

[0041] 32—fourth translation mechanism; 33—second sliding seat;

[0042] 34—fixture bearing module; 41—first mounting bracket;

[0043] 42—lifting and lowering adjustment module; 43—first test seat;

[0044] 44—integrating sphere; 51—second mounting bracket;

[0045] 52—rotating test mechanism; 53—second test seat;

[0046] 54—optical power meter; 55—optical power meter;

[0047] 61—speckle test frame; 62—first lifting mechanism;

[0048] 63—first lifting plate; 64—imaging plate;

[0049] 65—Test camera; 66—Extender module;

[0050] 67—speckle fixing frame; 111—material tray frame;

[0051] 112—first conveyor belt module; 113—first lifting mechanism;

[0052] 114—lifting seat; 115—separation plate;

[0053] 116—first slide rail module; 117—separation support plate;

[0054] 118—separation cylinder; 341—rotation module;

[0055] 342—rotating seat; 343—carrying platform;

[0056] 344—temperature control seat; 345—temperature control interface;

[0057] 346—first telescopic cylinder; 347—limiting seat;

[0058] 348—first lifting cylinder; 349—limiting pressure plate. DETAILED DESCRIPTION

[0059] The present invention is described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0060] Reference Figures 1 to 11 As shown, the present invention provides a fully automatic camera multifunctional testing equipment, including a loading and unloading material storage device 1, a material transfer device 2 arranged near the loading and unloading material storage device 1, a plurality of fixture devices 3 arranged on one side of the loading and unloading material storage device 1, and an LIV testing device 4 arranged near one end of the plurality of fixture devices 3; an eye safety testing device 5 is also arranged above the other end of each fixture device 3, and a speckle testing device 6 is also provided above the middle of each fixture device 3; the material transfer device 2 is used to transfer the product to be tested on the loading and unloading material storage device 1 to the fixture device 3, and the fixture device 3 is used to transfer the product in sequence to the bottom of the LIV testing device 4, the speckle testing device 6 and the eye safety testing device 5 to complete the test; the material transfer device 2 is also used to transfer the product after the test to the loading and unloading material storage device 1 to complete the unloading.

[0061] The loading and unloading storage device 1 comprises two loading and unloading mechanisms 11 arranged at intervals, and a conveying mechanism 12 arranged between the two loading and unloading mechanisms 11; one of the loading and unloading mechanisms 11 is used to transfer the material trays carrying the products to be tested to the conveying mechanism 12 one by one, and the conveying mechanism 12 is used to transfer the material trays to the bottom of the material transfer device 2 so that it can transfer the products to be tested; the conveying mechanism 12 is also used to transfer the material trays carrying the tested products to the other loading and unloading mechanism 11 to complete the unloading; the loading and unloading mechanism 11 comprises two parallel and spaced material tray racks 111, a first conveyor belt module 112 installed on the material tray rack 111, and a first motor for driving the first conveyor belt module 112 to operate; a first lifting mechanism 113 is also provided between the two material tray racks 111, and the first lifting mechanism 113 also drives a connection for stacking layers. A lifting seat 114 for the material tray; a material tray separation module is also installed on each material tray rack 111, and the two material tray separation modules are arranged opposite to each other; each material tray separation module includes a separation plate 115 installed on the top of the material tray rack 111, a first slide rail module 116 arranged on the top of the separation plate 115 perpendicular to the conveying direction of the first conveyor belt module 112, a separation support plate 117 movably arranged on the first slide rail module 116, and a separation cylinder 118 driven and connected to the separation support plate 117; the material transfer device 2 includes a first translation mechanism 21 arranged on one side of the loading and unloading storage device 1 in parallel, a second translation mechanism 22 arranged perpendicular to the first translation mechanism 21 and driven and connected thereto, a first sliding seat 23 driven and connected to the second translation mechanism 22, and a visual positioning module 24 and a plurality of suction nozzle modules 25 installed on the first sliding seat 23.

[0062] The plurality of jig devices 3 are arranged in parallel and at intervals on one side of the loading and unloading storage device 1, and each jig device 3 includes a third translation mechanism 31 arranged vertically to the loading and unloading storage device 1, a fourth translation mechanism 32 arranged vertically to the third translation mechanism 31 and drivingly connected thereto, a second sliding seat 33 drivingly connected to the fourth translation mechanism 32, and a jig bearing module 34 installed on the second sliding seat 33; the jig bearing module 34 includes a rotating module 341 installed on the second sliding seat 33, a rotating seat 342 arranged on the rotating module 341, a bearing platform 343 fixedly connected to the rotating seat 342, and a temperature control seat 344 and a limit fixing module installed on the bearing platform 343; the top of the temperature control seat 344 is provided with a first limit fixing module for placing the product The temperature control seat 344 is also provided with a temperature control interface 345 for communicating with an external temperature control mechanism; the limiting fixing module includes a first telescopic cylinder 346 installed on one side of the supporting platform 343, a limiting seat 347 drivingly connected to the first telescopic cylinder 346 and movably arranged on the top of the supporting platform 343, a first lifting cylinder 348 installed on the limiting seat 347 along the vertical direction, and a limiting pressure plate 349 drivingly connected to the first lifting cylinder 348 and extending above the first limiting slot; the LIV testing device 4 includes a first mounting bracket 41, a lifting and adjusting module 42 arranged on the top of the first mounting bracket 41, a first test seat 43 drivingly connected to the lifting and adjusting module 42, and an integrating sphere 44 installed on the first test seat 43.

[0063] The speckle testing device 6 comprises a speckle testing frame 61 arranged above the fixture device 3, a first lifting mechanism 62 installed on the speckle testing frame 61, a first lifting plate 63 drivingly connected to the first lifting mechanism 62, an imaging plate 64 installed on the first lifting plate 63, a test camera 65 installed on the speckle testing frame 61 and located above the imaging plate 64, and a magnifier module 66 arranged below the imaging plate 64 corresponding to the test camera 65; the human eye safety testing device 5 comprises a second mounting bracket 51, a rotating testing mechanism 52 arranged on the top of the second mounting bracket 51, a second testing seat 53 drivingly connected to the rotating testing mechanism 52, and an optical power meter 54 installed on the second testing seat 53; the fully automatic camera multifunctional testing equipment further comprises an NG unloading platform 7 arranged on one side of the loading and unloading storage device 1.

[0064] Working principle of the present invention:

[0065] Continue to refer to Figures 1 to 11As shown, the equipment also includes a frame 8, and the front of the frame 8 is also provided with a cabinet door and an operating table, and a keyboard and a mouse are also installed on the operating table; a first groove is also opened on the top of the frame 8, and a three-color indicator light is also installed in the first groove, and the three-color indicator light is rotatably connected to the inner wall of the first groove, and when the three-color indicator light is not in use, it can be stored in the first groove. In addition, caster feet are also provided at the bottom of the frame 8; in this embodiment, the number of fixture devices 3 is set to two, and the two fixture devices 3 are arranged in parallel and spaced on one side of the loading and unloading storage device 1 (the material transfer device 2 is located on the other side of the loading and unloading storage device 1), and the LIV test device 4 and the NG discharge platform 7 are both arranged between the two fixture devices 3.

[0066] Loading and unloading storage device 1: Figures 4 to 5 As shown, the loading and unloading storage device 1 includes a conveying mechanism 12 and two loading and unloading mechanisms 11, one of which is used for loading and the other is used for unloading; the first lifting mechanism 113 of the loading and unloading mechanism 11 includes a first mounting seat, a first driving motor and a plurality of lifting guide rods installed on the first mounting seat, and a first screw module connected to the first driving motor; the lifting seat 114 is arranged on the plurality of lifting guide rods and is connected to the first screw module, and the first driving motor can drive the lifting seat 114 to rise and fall through the first screw module; the conveying mechanism 12 is arranged between the two loading and unloading mechanisms 11, and the conveying mechanism 12 includes a conveying frame, a second conveyor belt module installed on the conveying frame, and a second driving motor for driving the second conveyor belt module to operate; when working, the product to be tested (camera) can be firstly placed on the conveyor belt Several material trays are stacked and placed on the lifting seat 114 of the loading and unloading mechanism 11 for loading materials. Subsequently, the first lifting mechanism 113 of the loading and unloading mechanism 11 drives the lifting seat 114 to descend, so that the material tray located on the second-to-last layer on the lifting seat 114 is flush with the separation support plate 117 of the material tray separation module; subsequently, the separation cylinder 118 drives the separation support plate 117 to be inserted under the second-to-last layer of the material tray on the lifting seat 114 to lift the material trays above this layer; subsequently, the first lifting mechanism 113 continues to drive the lifting seat 114 to descend. At this time, the material tray located on the bottom layer will fall onto the first conveyor belt module 112, and the first motor drives the first conveyor belt module 112 to transfer the material tray to the conveying mechanism 12. By repeating the above steps, the material trays on the lifting seat 114 can be transferred to the conveying mechanism 12 one by one, which is simple and efficient.

[0067] The conveying mechanism 12 can convey the material tray carrying the product to the bottom of the material transfer device 2 so that it can transfer the product; and when the product has completed the test, the material transfer device 2 can transfer the tested product to the material tray on the conveying mechanism 12 (the material tray previously used for loading), and when the material tray is full, the conveying mechanism 12 can convey it to the loading and unloading mechanism 11 for unloading to complete the unloading. Specifically, the first lifting mechanism 113 of the loading and unloading mechanism 11 for unloading drives the lifting seat 114 to rise, so that the material tray at the bottom layer on the lifting seat 114 is separated from the material tray separation mold. group is flush; then, the separation cylinder 118 drives the separation support plate 117 to move to the bottom of the bottom material tray and lift it up; then, the first lifting mechanism 113 drives the lifting seat 114 to descend, and the conveying mechanism 12 conveys the material tray to the first conveyor belt module 112 of the loading and unloading mechanism 11; then, the first lifting mechanism 113 drives the lifting seat 114 to rise, and lifts the material tray from the first conveyor belt module 112, and finally, the separation cylinder 118 drives the separation support plate 117 to reset, and the material tray on the separation support plate 117 falls onto the lifting seat 114, thereby completing the unloading.

[0068] Material transfer device 2: Figure 6 As shown, the first translation mechanism 21 of the material transfer device 2 is arranged on one side of the loading and unloading storage device 1, and the second translation mechanism 22 is arranged above the loading and unloading storage device 1. Both the first translation mechanism 21 and the second translation mechanism 22 can adopt linear motor modules, which are not limited here; in this embodiment, the number of suction nozzle modules 25 is set to two (which can improve the product transfer efficiency), and each suction nozzle module 25 includes a second slide rail module and a second screw module arranged on the first sliding seat 23, a suction nozzle seat arranged on the second slide rail module and connected to the second screw module, a suction nozzle body installed on the suction nozzle seat, and a third drive motor for driving the second screw module to lift the suction nozzle seat; the visual positioning module 24 includes a visual camera installed on the first sliding seat 23, which can position the product to facilitate the suction nozzle body to transfer the product. In addition, a bottom camera is also provided between the two fixture devices 3, which can position the product transferred by the suction nozzle body to facilitate the suction nozzle body to transfer the product to the fixture bearing module 34 on the fixture device 3.

[0069] Fixture device 3: Figures 8 to 9As shown, the fixture device 3 is set to two, which can carry two products for testing at the same time, and the testing efficiency is high; the third translation mechanism 31 and the fourth translation mechanism 32 of the fixture device 3 can also use linear motor modules, which is not limited here; the rotating module 341 of the fixture bearing module 34 includes a rotating motor and a rotating table driven by the rotating motor, and the rotating seat 342 is arranged on the rotating table. The rotating motor can drive the rotating seat 342 to rotate through the rotating table to facilitate testing; the rotating seat 342 includes a rotating base plate, a fine-tuning screw arranged on the rotating base plate, a fine-tuning knob installed on the fine-tuning screw, and a rotating top plate arranged on the top of the fine-tuning screw; the carrying platform 343 is arranged Placed on the rotating top plate, the height of the carrying platform 343 can be fine-tuned by the fine-tuning knob to improve the test accuracy; a temperature control seat 344 is placed on the carrying platform 343, and the temperature control interface 345 of the temperature control seat 344 can be connected to an external temperature control mechanism (such as a water cooling box or a hot water tank), so that the temperature on the temperature control seat 344 can be controlled (generally between -20°C and 80°C) to meet the test requirements; the material transfer device 2 can transfer the product to be tested to the first limit groove on the top of the temperature control seat 344, and then the first telescopic cylinder 346 and the first lifting cylinder 348 cooperate with each other to drive the limit pressure plate 349 to limit and fix the product to be tested to ensure its placement stability for testing.

[0070] LIV testing device 4: The LIV testing device 4 is arranged between the two fixture devices 3, and its lifting adjustment module 42 includes a first sliding plate movably mounted on the first mounting bracket 41, and a differential adjustment screw drivingly connected to the first sliding plate; the first test seat 43 is mounted on the first sliding plate, and the height of the first test seat 43 can be fine-tuned by the differential adjustment screw; after the limiting and fixing module of the fixture device 3 limits and fixes the product, the third translation mechanism 31 and the fourth translation mechanism 32 of the fixture device 3 cooperate with each other to drive the product to move to the bottom of the integrating sphere 44, thereby completing the LIV module test of the product, including spectral analysis, electrical signal detection, total optical power measurement and pulse power supply test.

[0071] Speckle testing device 6: After the product is tested by the LIV testing device 4, the fixture device 3 immediately moves the product to the bottom of the magnification lens module 66 of the speckle testing device 6; Fig.11As shown, the speckle testing device 6 further includes a speckle fixing frame 67 arranged between the two fixture devices 3, and two extension frames are further arranged on the top of the speckle fixing frame 67, one end of each extension frame is respectively extended to the upper side of one fixture device 3, and the end is further provided with a first mounting hole, and the magnifier module 66 is mounted on the extension frame through the first mounting hole; the first lifting mechanism 62 of the speckle testing device 6 includes a third slide rail module installed on the speckle testing frame 61, a lifting screw rod drivingly connected to the first lifting plate 63, and a hand wheel connected to the lifting screw rod; the first lifting plate 63 is arranged on the third slide rail module, and the lifting screw rod can be rotated by the hand wheel to drive the first lifting plate 63 to rise and fall, so as to adjust the height of the imaging plate 64, meet different testing requirements, and improve the testing accuracy; the testing camera 65 is located above the imaging plate 64, and is on the same vertical line as the magnifier module 66, and through their mutual cooperation, the speckle optical axis angle and uniformity of the product can be tested.

[0072] Eye safety test device 5: Fig.10 As shown, the number of eye safety test devices 5 is set to two, and an eye safety test device 5 is set at one end of each fixture device 3; the rotating test mechanism 52 of the eye safety test device 5 includes a rotating motor arranged on the top of the second mounting frame in the horizontal direction, which can drive the second test seat 53 to drive the optical power meter 54 to rotate, so as to cooperate with the rotating module 341 of the fixture bearing module 34 to drive the rotating seat 342 to drive the product to rotate, and then test the optical power of each point of the product, which is convenient to test, with a wide test range and high test accuracy. In addition, an optical power source meter 55 is also installed on the second mounting bracket 51, and the parameters of the optical power meter 54 can be adjusted to meet different test requirements.

[0073] The workflow of the present invention is:

[0074] 1) One of the loading and unloading mechanisms 11 transfers the tray containing the product to be tested to the conveying mechanism 12;

[0075] 2) The material transfer device 2 transfers the product to be tested in the material tray to the first limiting groove;

[0076] 3) The position-limiting and fixing module limits and fixes the product, and the third translation mechanism 31 and the fourth translation mechanism 32 cooperate with each other to sequentially transfer the product to the bottom of the LIV test device 4, the speckle test device 6 and the human eye safety test device 5 to complete the test;

[0077] 4) The material transfer device 2 transfers the unqualified products to the NG discharge platform 7, and transfers the qualified products to the material tray on the conveying mechanism 12;

[0078] 5) The conveying mechanism 12 conveys the tray carrying the tested products to another loading and unloading mechanism 11 to complete unloading.

[0079] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A fully automatic camera multifunctional testing device, characterized in that: It includes a loading and unloading material storage device, a material transfer device arranged near the loading and unloading material storage device, a plurality of fixture devices arranged on one side of the loading and unloading material storage device, and an LIV test device arranged above one end of the plurality of fixture devices; an eye safety test device is also arranged above the other end of each fixture device, and a speckle test device is also provided above the middle of each fixture device; the material transfer device is used to transfer the product to be tested on the loading and unloading material storage device to the fixture device, and the fixture device is used to transfer the product to the bottom of the LIV test device, the speckle test device and the eye safety test device in sequence to complete the test; the material transfer device is also used to transfer the product after the test to the loading and unloading material storage device to complete the unloading; The plurality of jig devices are arranged in parallel and at intervals on one side of the loading and unloading storage device, and each jig device includes a third translation mechanism arranged vertically to the loading and unloading storage device, a fourth translation mechanism arranged vertically to the third translation mechanism and drivingly connected thereto, a second sliding seat drivingly connected to the fourth translation mechanism, and a jig bearing module installed on the second sliding seat; the jig bearing module includes a rotating module installed on the second sliding seat, a rotating seat arranged on the rotating module, a bearing platform fixedly connected to the rotating seat, and a temperature control seat and a limit fixing module installed on the bearing platform; a first limit groove for placing the product is provided on the top of the temperature control seat, and a temperature control interface for communicating with an external temperature control mechanism is also installed on the temperature control seat; the limit fixing module includes a first telescopic cylinder installed on one side of the bearing platform, a limit seat drivingly connected to the first telescopic cylinder and movably arranged on the top of the bearing platform, a first lifting cylinder installed on the limit seat in the vertical direction, and a limit pressing plate drivingly connected to the first lifting cylinder and extending above the first limit groove; The LIV test device includes a first mounting bracket, a lifting and adjusting module arranged on the top of the first mounting bracket, a first test seat drivingly connected to the lifting and adjusting module, and an integrating sphere mounted on the first test seat; The speckle testing device comprises a speckle testing frame arranged above the fixture device, a first lifting mechanism installed on the speckle testing frame, a first lifting plate drivingly connected to the first lifting mechanism, an imaging plate installed on the first lifting plate, a test camera installed on the speckle testing frame and located above the imaging plate, and a magnification lens module arranged below the imaging plate corresponding to the test camera; The rotating module comprises a rotating motor and a rotating table connected to the rotating motor, the rotating seat is arranged on the rotating table, and the rotating motor can drive the rotating seat to rotate through the rotating table for testing; the rotating seat comprises a rotating bottom plate, a fine-tuning screw arranged on the rotating bottom plate, a fine-tuning knob installed on the fine-tuning screw, and a rotating top plate arranged on the top of the fine-tuning screw; the bearing platform is arranged on the rotating top plate; the lifting and adjusting module comprises a first sliding plate movably installed on a first mounting bracket, and a differential adjusting screw connected to the first sliding plate; the first test seat is installed on the first sliding plate; the speckle testing device also comprises a speckle fixing frame arranged between the two fixture devices, and two extension frames are further arranged on the top of the speckle fixing frame, one end of each extension frame is respectively extended to the upper side of a fixture device, and the end is also provided with a first mounting hole, and the magnifier module is installed on the extension frame through the first mounting hole; the first lifting mechanism comprises a third slide rail module installed on the speckle testing frame, a lifting screw connected to the first lifting plate, and a hand wheel connected to the lifting screw; the first lifting plate is arranged on the third slide rail module.

2. The fully automatic camera multifunctional testing device according to claim 1, characterized in that: The loading and unloading storage device comprises two loading and unloading mechanisms arranged at intervals, and a conveying mechanism arranged between the two loading and unloading mechanisms; wherein One of the loading and unloading mechanisms is used to transfer the trays carrying the products to be tested to the conveying mechanism one by one, and the conveying mechanism is used to transfer the trays to the bottom of the material transfer device so that it can transfer the products to be tested; the conveying mechanism is also used to transfer the trays carrying the tested products to another loading and unloading mechanism to complete the unloading.

3. The fully automatic camera multifunctional testing device according to claim 2, characterized in that: The loading and unloading mechanism includes two tray racks arranged in parallel and spaced apart, a first conveyor belt module installed on the tray racks, and a first motor for driving the first conveyor belt module to operate; a first lifting mechanism is also provided between the two tray racks, and the first lifting mechanism is also driven and connected to a lifting seat for stacking trays; a tray separation module is also installed on each tray rack, and the two tray separation modules are arranged facing each other; each tray separation module includes a separation plate installed on the top of the tray rack, a first slide rail module arranged on the top of the separation plate perpendicular to the conveying direction of the first conveyor belt module, a separation support plate movably arranged on the first slide rail module, and a separation cylinder drivingly connected to the separation support plate.

4. The fully automatic camera multifunctional testing device according to claim 1, characterized in that: The material transfer device includes a first translation mechanism arranged on one side of the material loading and unloading storage device in parallel, a second translation mechanism arranged perpendicular to the first translation mechanism and drivingly connected to the first translation mechanism, a first sliding seat drivingly connected to the second translation mechanism, and a visual positioning module and a plurality of suction nozzle modules installed on the first sliding seat.

5. The fully automatic camera multifunctional testing device according to claim 1, characterized in that: The eye safety test device comprises a second mounting bracket, a rotating test mechanism arranged on the top of the second mounting bracket, a second test seat drivingly connected to the rotating test mechanism, and an optical power meter mounted on the second test seat.

6. The fully automatic camera multifunctional testing device according to claim 1, characterized in that: The fully automatic camera multifunctional testing equipment also includes an NG unloading platform arranged on one side of the loading and unloading storage device.

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