CN209109642U - Camera lens defect automatic detection system - Google Patents

Camera lens defect automatic detection system Download PDF

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Publication number
CN209109642U
CN209109642U CN201821760262.8U CN201821760262U CN209109642U CN 209109642 U CN209109642 U CN 209109642U CN 201821760262 U CN201821760262 U CN 201821760262U CN 209109642 U CN209109642 U CN 209109642U
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CN
China
Prior art keywords
detection
camera lens
component
module
feeding
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Active
Application number
CN201821760262.8U
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Chinese (zh)
Inventor
曹一馨
方海峰
诸庆
王海军
李开亮
于凤杰
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Ningbo Sunny Instruments Co Ltd
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Ningbo Sunny Instruments Co Ltd
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Priority to CN201821760262.8U priority Critical patent/CN209109642U/en
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Abstract

The utility model relates to a kind of camera lens defect automatic detection systems, comprising: feeding module (1);Blowing module (2) receives camera lens and coarse positioning from the feeding module (1) feeding;Correction module (3), is corrected the lens location;Detection device (4) carries out defects detection to the camera lens;It sorts cutting module (5), the camera lens after detection is sorted, blanking processing;The detection device (4) includes bottom plate monitoring module (41).The camera lens defect automatic detection system of the utility model can be realized the automatic detection to camera lens defect, greatly improve detection efficiency.

Description

Camera lens defect automatic detection system
Technical field
The utility model relates to Shot Detection technical field more particularly to a kind of camera lens defect automatic detection systems.
Background technique
With increasingly promotion and progress that optical articles require, the requirement for camera lens defects detection is also higher and higher, surveys Examination project is also more and more, and the existing mode for manually carrying out defects detection to camera lens can no longer meet the market demand, to mirror Head defect automatic detection becomes research direction.
Utility model content
The purpose of this utility model is to provide a kind of camera lens defect automatic detection systems, improve detection efficiency.
To achieve the above object, the utility model provides a kind of camera lens defect automatic detection system, comprising:
Feeding module;
Blowing module receives the camera lens from the feeding module feeding and coarse positioning;
Correction module is corrected the lens location;
Detection device carries out defects detection to the camera lens;
Cutting module is sorted, the camera lens after detection is sorted, blanking processing;
The detection device includes bottom plate monitoring module.
One aspect according to the present utility model, the bottom plate monitoring module include:
Adjustable base;
Pinboard is supported on the adjustable base;
Z-direction lifting assembly is fixed on the pinboard, is connected with camera unit on the Z-direction lifting assembly;
Light source unit is fixed on the pinboard and is located on the downside of the camera unit.
One aspect according to the present utility model, the light source unit include the upper light source assembly being oppositely arranged and lower light source Component;
The upper light source assembly and the lower light source assembly include:
Light source Z-direction driving assembly, is fixed on the pinboard;
Light source fixed block is fixed on the light source Z-direction driving assembly, and the light source fixed block is equipped with light source.
One aspect according to the present utility model, the automatic detection system further include turntable module, the turntable mould Block is between the upper light source assembly and the lower light source assembly.
One aspect according to the present utility model, the adjustable base include bottom plate and the X that is connected with the bottom plate Component is adjusted to adjusting component, Y-direction;
The bottom plate is equipped with adjustment hole.
One aspect according to the present utility model, the detection device further include side detection module, the side detection Module includes:
Side detection adjustment device, adjustable X, Y, Z-direction position;
Rotating device detects adjustment device with the side and is fixedly connected;
Position correction apparatus is located on the downside of the rotating device;
Side vision inspection apparatus, positioned at the side of the position correction apparatus.
One aspect according to the present utility model, the side detection adjustment device include that X is detected to adjustment member in side Be supported on side detection Y-direction adjustment member of the side detection X in adjustment member and be supported on the side detection Detect Z-direction adjustment member in the side of Y-direction adjustment member.
One aspect according to the present utility model, the rotating device are fixed on the side and detect Z to adjustment member On, including rotary drive assembly and the shaft being connected with the rotary drive assembly;
The shaft is equipped with side suction nozzle.
One aspect according to the present utility model, the position correction apparatus include:
It corrects Z-direction and adjusts component, be located on the downside of the rotating device;
Clamping jaw is corrected, is connected on the correction Z-direction adjustment component.
One aspect according to the present utility model, the side vision inspection apparatus include:
Platform;
Side camera Y-direction adjusts component, is supported on the platform;
Side photomoduel is fixed on the side camera Y-direction and adjusts on component;
Light source is detected in side, is coaxially disposed with the side photomoduel.
One aspect according to the present utility model, the feeding module include midfoot support and are connected to the middle part Support the feeding device and feed device in two opposite side surfaces;
The side that the midfoot support is connected with feeding device is fixed with feeding Z-direction and adjusts component, the feeding device The feeding Z-direction is fixed on to adjust on component.
One aspect according to the present utility model, the feeding device include:
Storage bin, it is interior to be equipped with a plurality of lenses charging tray;
Charging tray pushes component, is fixed on the midfoot support, flushes with the height of the feed device.
One aspect according to the present utility model, along the direction far from the midfoot support, the feed device includes Charging tray transmission belt and charging tray carrying platform;
The charging tray carrying platform is equipped with multiple charging tray suction nozzles.
One aspect according to the present utility model, the blowing module include blowing Y-direction adjustment component, are fixedly supported upon institute The blowing X on blowing Y-direction adjustment component is stated to adjustment component and is fixed on feeding suction nozzle dress of the blowing X on adjustment component It sets;
The feeding nozzle unit includes that feeding Z-direction adjusts component and is fixed on feeding on the feeding Z-direction adjustment component Suction nozzle.
One aspect according to the present utility model, the correction module are located at the downside of the blowing module, comprising:
Correcting camera Z-direction adjusts component, is fixedly installed correcting camera;
Calibration light source Z-direction adjusts component, is located above correcting camera Z-direction adjustment component, is fixedly installed correction light Source.
One aspect according to the present utility model, the sorting cutting module include sorting part and blanking part;
The blanking part includes:
Second midfoot support;
Blanking bin adjusts component by blanking Z-direction and connect with second midfoot support;
Lower material conveying device is oppositely disposed at the side of second midfoot support with the blanking bin.
One aspect according to the present utility model, the lower material conveying device include that charging tray picks and places component and is located at the material The fluctuating orbit of disk pick-and-place component side;
The charging tray picks and places component
Charging tray picks and places Y-direction and adjusts component, is connected with spring base;
Blanking push rod is connected on the spring base, the other end of the blanking push rod is connected with blanking jaw components;
Y-direction sliding rail, the blanking jaw components are slidably matched with the Y-direction sliding rail.
One aspect according to the present utility model, the detection device further include detection module on central area.
A scheme according to the present utility model is equipped with feeding module, blowing module, correction module, turntable module, detection Module and sorting cutting module greatly improve Shot Detection efficiency so as to realize the automatic detection to camera lens defect.
One aspect according to the present utility model, due to being equipped with bottom plate monitoring module, turntable module will be placed by rotation The blowing station of camera lens to be detected moves between light source assembly and lower light source assembly, adjusts adjustable base, makes mirror to be detected Head is consistent with imaging center, is then debugged by light source Z-direction driving assembly to upper light source, lower light source, illuminates image, mention The Supreme People's Procuratorate's mass metering.In the detection process, Z-direction lifting assembly can constantly change the distance between camera unit and camera lens, thus It realizes that the Z-direction layer of camera unit is clapped, the picture of camera lens bottom surface and internal different location can be obtained, realize the complete of camera lens bottom surface Orientation detection advantageously ensures that detection accuracy.
One aspect according to the present utility model, side detection module can be realized 360 ° of rotations of camera lens side, thus Comprehensive detection can be carried out to camera lens.In addition, the side detection module of the utility model is equipped with position correction apparatus, it can be with Camera lens guarantees that camera lens central axes are overlapped with shaft axis, to ensure that there is a situation where skew when adjusting the suction of side suction nozzle The stability of camera lens side detection image acquisition and the accuracy of testing result.
Detailed description of the invention
Fig. 1 is the structure chart for schematically showing camera lens defect automatic detection system according to the present utility model;
Fig. 2 is the configuration diagram for schematically showing feeding module according to the present utility model;
Fig. 3 is the structure chart for schematically showing charging tray push component according to the present utility model;
Fig. 4 is the structure chart for schematically showing feeding device according to the present utility model;
Fig. 5 is the structure chart (carrying charging tray state) for schematically showing feed device according to the present utility model;
Fig. 6 is the structure chart (not carrying charging tray state) for schematically showing feed device according to the present utility model;
Fig. 7 is the structure chart for schematically showing blowing module according to the present utility model;
Fig. 8 is the structure chart for schematically showing correction module according to the present utility model;
Fig. 9 is the correction principle figure one for schematically showing correction module according to the present utility model;
Figure 10 is the correction principle figure two for schematically showing correction module according to the present utility model;
Figure 11 is the bottom plate monitoring function structure chart schematically shown according to utility model;
Figure 12 is to schematically show bottom plate monitoring module section structure chart according to the present utility model;
Figure 13 is the structure chart for schematically showing light source unit according to the present utility model;
Figure 14 is the structure chart for schematically showing adjustable base according to the present utility model;
Figure 15 is the structure chart for schematically showing side detection module according to the present utility model;
Figure 16 is the part-structure figure for schematically showing side detection module according to the present utility model;
Figure 17 is the structure chart for schematically showing position correction apparatus according to the present utility model;
Figure 18 is the structure chart for schematically showing side vision inspection apparatus according to the present utility model;
Figure 19 is the perspective view for schematically showing sorting part according to the present utility model;
Figure 20 is the partial enlarged view for schematically showing Figure 19;
Figure 21 is the perspective view for schematically showing blanking part according to the present utility model;
Figure 22 is the part-structure figure for schematically showing blanking part according to the present utility model;
Figure 23 is the structure chart for schematically showing riser guide according to the present utility model;
Figure 24 is the structure chart for schematically showing lower material conveying device according to the present utility model;
Figure 25 is the structure chart for schematically showing spring base according to the present utility model.
Meaning representated by each label is as follows in attached drawing:
1, feeding module.2, blowing module.3, correction module.4, detection device.5, cutting module is sorted.41, bottom plate is examined Survey module.411, adjustable base.412, pinboard.413, Z-direction lifting assembly.413a, camera unit.414, light source unit. 414a, upper light source assembly.414b, lower light source assembly.4141, light source Z-direction driving assembly.4142, light source fixed block.4143, light Source.6, turntable module.411a, bottom plate.411b, X to adjust component.411c, Y-direction adjust component.411d, adjustment hole.42, side Detection module.421, side detection adjustment device.422, rotating device.423, position correction apparatus.424, side vision-based detection Device.421a, side detect X to adjustment member.Y-direction adjustment member is detected in 421b, side.421c, side detection Z-direction adjustment Part.422a, rotary drive assembly.422b, shaft.422c, side suction nozzle.423a, correction Z-direction adjust component.423b, school Positive clamping jaw.424a, platform.424b, side camera Y-direction adjust component.424c, side photomoduel.424d, side detection Light source.11, midfoot support.12, feeding device.13, feed device.111, feeding Z-direction adjusts component.121, storage bin.122, Charging tray pushes component.131, charging tray transmission belt.132, charging tray carrying platform.132a, charging tray suction nozzle.21, blowing Y-direction adjustment group Part.22, blowing X to adjustment component.23, feeding nozzle unit.23a, feeding Z-direction adjust component.23b, feeding suction nozzle.31, school Positive camera Z-direction adjusts component.311, correcting camera.32, calibration light source Z-direction adjusts component.321, calibration light source.51, sorting portion Point.52, blanking part.521, the second midfoot support.522, blanking bin.522a, blanking Z-direction adjust component.523, blanking conveys Device.523a, charging tray pick and place component.523b, fluctuating orbit.5231, charging tray picks and places Y-direction and adjusts component.5232, spring base. 5233, blanking push rod.5234, blanking jaw components.5235, Y-direction sliding rail.43, detection module on central area.L, in turntable Heart zero-bit.M, turntable module blowing station center.N, suction nozzle feeding optical center.G, light source optic centre.K, spring mounting hole.
Specific embodiment
It, below will be to implementation in order to illustrate more clearly of the utility model embodiment or technical solution in the prior art Attached drawing needed in mode is briefly described.It should be evident that the accompanying drawings in the following description is only that this is practical new Some embodiments of type for those of ordinary skills without creative efforts, can be with It obtains other drawings based on these drawings.
When being described for the embodiments of the present invention, term " longitudinal direction ", " transverse direction ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", orientation or positional relationship is expressed by "outside" Based on orientation or positional relationship shown in relevant drawings, it is merely for convenience of describing the present invention and simplifying the description, without It is that the device of indication or suggestion meaning or element must have a particular orientation, be constructed and operated in a specific orientation, therefore on Stating term should not be understood as limiting the present invention.
The utility model is described in detail with reference to the accompanying drawings and detailed description, embodiment cannot herein one One repeats, but therefore the embodiments of the present invention is not defined in following implementation.
Fig. 1 is the configuration diagram for schematically showing camera lens defect automatic detection system according to the present utility model.Such as Fig. 1 Shown, the camera lens defect automatic detection system of the utility model includes feeding module 1, blowing module 2, correction module 3, inspection Survey device 4, sorting cutting module 5 and turntable module 6.In the present invention, feeding module 1, blowing module 2, correction module 3, detection device 4, sorting cutting module 5 and turntable module 6 are arranged on marble board, along its circumferential direction in turntable module 6 It is equidistantly equipped with camera lens carrier 61, is detected for supporting camera lens.Feeding module 1 is located at the top of turntable module 6, for Expect camera lens.Blowing module 2 is located at the upside of turntable module 6, for receiving the camera lens from 1 feeding of feeding module, and carries out thick Positioning.The downside of blowing module 2 is arranged in correction module 3, carries out position correction for the camera lens to 2 coarse positioning of blowing module. Detection device 4 is used to carry out defects detection, including bottom plate monitoring module 41 and side detection module 42 to camera lens.Sort blanking Module 5 can carry out automatic sorting to the camera lens after detection, blanking is handled.The camera lens defect automatic detection of the utility model is set It is standby, the automation to camera lens defects detection may be implemented, camera lens defects detection efficiency can be greatly promoted.
As shown in Figure 1, in the present invention, detection device 4 is in addition to including that mould is detected in bottom plate monitoring module 41 and side Except block 42, on central area detection module 43.The utility model is equipped with above-mentioned detection module, can carry out to camera lens comprehensive Detection, be conducive to promoted camera lens defects detection yield.
Each component part of the camera lens defect automatic detection system of the utility model is described in detail below.
In conjunction with shown in Fig. 1-Fig. 6, the feeding module 1 of the utility model includes midfoot support 11, feeding device 12 and feeding Device 13.In the present invention, feeding device 12 and feed device 13 are oppositely arranged in the two sides of midfoot support 11.It is specific next It says, feed device 13 is fixed at the side of midfoot support 11, and the other side of midfoot support 11 is fixed with the adjusting of feeding Z-direction Component 111, feeding device 12 are fixed at feeding Z-direction and adjust on component 111, and feeding Z-direction adjusts component 111 and can drive Material device 12 is moved along Z-direction, and feeding Z-direction, which adjusts component 111, to be cylinder driver etc..
In the present embodiment, feeding device 12 includes storage bin 121 and charging tray pushes component 122, can in storage bin 121 A plurality of lenses charging tray is arranged, for carrying camera lens to be detected.Charging tray push component 122 is fixed on midfoot support 11, and And it is mutually flush with the height of feed device 13.In the present embodiment, charging tray push component 122 include driving device 122a and Push the arm 122b, driving device 122a being connected with driving device 122a can drive 90 ° in the horizontal plane of arm 122b of push Rotation.The feeding device of the utility model, at work, first feeding Z-direction adjust component 111 drive storage bin 121 along Z-direction to Upper movement makes when the height of feeding camera lens charging tray and feed device 13 is mutually flush, and charging tray pushes component 122 for camera lens charging tray It pushes on feed device 13.
The storage bin 121 of the utility model adjusts component 111 by feeding Z-direction and is connected with midfoot support 11, so that on Material Z-direction, which adjusts component 111, can drive camera lens charging tray to move along Z-direction, so as to realize the automatic charging of camera lens charging tray.Charging tray The design for pushing component 122, can effectively reduce the volume size of feeding module 1, guarantee the structural compactness of complete machine, reduction accounts for Ground area.
In conjunction with shown in Fig. 1-Fig. 6, in the present invention, along the direction far from midfoot support 11, feed device 13 is wrapped Charging tray conveyer belt 131 and charging tray carrying platform 132 are included, i.e., along direction from left to right, feeding device 12, charging tray conveyer belt 131 and charging tray carrying platform 132 set gradually.In the present embodiment, camera lens charging tray is pushed by charging tray push component 122 Afterwards, it reaches on charging tray conveyer belt 131, continues to be fed forward by charging tray conveyer belt 131, send to charging tray carrying platform 132.? In present embodiment, charging tray carrying platform 132 is equipped with multiple charging tray suction nozzle 132a, under the action of negative pressure, charging tray suction nozzle 132a It can be adsorbed on charging tray carrying platform 132 with camera lens charging tray, the stability of charging tray can so be effectively ensured.In addition, in this reality In novel, feed device 13 further includes limited block 133, and further charging tray is located at the stability on charging tray carrying platform 132.
In conjunction with shown in Fig. 1 and Fig. 7, the blowing module 2 of the utility model is fixed on marble board, including column and solid The blowing Y-direction being arranged on column calmly adjusts component 21 and is supported on blowing X of the blowing Y on adjustment component 21 to adjustment Component 22.Blowing X is fixedly installed feeding nozzle unit 23 on adjustment component.It is in work, is adjusted first by blowing Y-direction Component 21 and blowing X adjust the position of feeding nozzle unit 23 to adjustment component 22, and feeding nozzle unit 23 is made to be located at camera lens The top of charging tray carries out feeding using feeding nozzle unit 23 later.
In the present embodiment, feeding nozzle unit 23 includes that feeding Z-direction adjusts component 23a, feeding suction nozzle 23b, feeding Z Blowing X is fixed on adjustment component 22 to adjustment component 23a, and blowing X can drive feeding Z-direction tune to adjustment component 22 Whole group part 23a is along X to moving.In the present embodiment, there are two feeding Z-direction adjustment groups for setting on adjustment component 22 by blowing X It is fixed with feeding suction nozzle 23b on part 23a, each feeding Z-direction adjustment component 23a, for adsorbing to accurate measurement camera lens.So may be used Once to complete the pick-and-place of two camera lenses, working efficiency is greatly improved.
In conjunction with shown in Fig. 1 and Fig. 8, the correction module 3 of the utility model is located at the downside of blowing module 2, and correction module 3 wraps Fixing seat and correcting camera Z-direction arranged on the fixing seat adjustment component 31 are included, fixation is set on correcting camera Z-direction adjustment component 31 It is equipped with correcting camera 311, under the driving of correcting camera Z-direction adjustment component 31, correcting camera 311 can be moved along Z-direction.At this In embodiment, correcting camera 311 is arranged at two.
As shown, correction module 3 further includes calibration light source 321.Specifically, correcting camera Z to adjustment component 31 Top is equipped with calibration light source Z-direction and adjusts component 32, and in the present embodiment, correcting camera Z-direction adjusts component 31 and calibration light source Z It is each attached in one piece of fixed plate 33 to adjustment component 32, calibration light source Z-direction adjusts component 32 and is arranged in correcting camera Z-direction tune 31 top of whole group part, calibration light source Z-direction adjust component 32 and are equipped with calibration light source 321.In the present embodiment, calibration light source 321 are again provided with two, and calibration light source 321 is located at the top of correcting camera 311, and calibration light source 321 and correcting camera 311 central axis overlaps.
In conjunction with shown in Fig. 1-Fig. 8, school is moved to along Y-axis after the crawl of the feeding suction nozzle 33b completion camera lens of blowing module 2 Positive 321 upper area of light source, correcting camera 311 obtain the image of two camera lenses, obtained after image procossing two optical centers with Blowing station (blowing station there are two being all provided on the mirror carrier 61 in turntable module 6) center X, Y, Z contraposition of turntable module 6 is mended Coordinate value is repaid, later according to offset, blowing module 2 completes corresponding position compensation, and camera lens is put to the blowing of turntable module 6 On station.
The correction principle of correction module 3 is as follows:
In conjunction with shown in Fig. 9 and Figure 10, it is first depending on the unified coordinate system of foundation, is mark with the center of turntable of turntable module 6 Ruler completes the Zero positioning of each station inside detection device.6 center-zero of turntable module after the completion of calibration, in turntable module 6 Blowing station center is overlapped with calibration light source 321,311 center X-coordinate of correcting camera, and two camera lenses of feeding suction nozzle 23b feeding are simultaneously It moves in 321 visual zone of calibration light source, lens image is obtained by correcting camera 311, the matching frame of reference obtains feeding Two feeding suction nozzle 23b feeding optical centers can be obtained relative to turntable module 1 in the coordinate value of suction nozzle 23b feeding optical center Taper centrical alignment compensation coordinate X, Y, Z, blowing module 2 accordingly adjust the position of feeding suction nozzle 23b according to offset, It thereby may be ensured that and the camera lens of absorption is accurately put on the blowing station of turntable module 1, to carry out subsequent inspection to camera lens It surveys.
In conjunction with shown in Fig. 1, Figure 11-Figure 14, the bottom plate monitoring module 41 of the utility model includes adjustable base 411, switching Plate 412, Z-direction lifting assembly 413, light source unit 414.In the present embodiment, adjustable base 411 is fixed on marble board On, pinboard 412 is fixedly supported upon on adjustable base 411, and adjustable base 411 can carry out position adjustment to, Y-direction along X, i.e., X can be carried out to pinboard 412 by adjusting adjustable base 411 to adjust to the position of, Y-direction.Z-direction lifting assembly 413 is fixed on On pinboard 412, Z-direction lifting assembly 413 is equipped with camera unit 413a, for carrying out vision-based detection to camera lens.Light source unit Below 414 setting camera unit 413a.
As shown, the adjustable base 411 of the utility model include bottom plate 411a and the X that is connected with bottom plate 411a to Adjust component 411b, Y-direction adjusts component 411c.Specifically, in the present embodiment, bottom plate 411a includes the altogether from bottom to top One bottom plate 411a1, the second bottom plate 411a2 and third bottom plate 411a3, the second bottom plate 411a2 are supported on the first bottom plate 411a1, Third bottom plate 411a3 is supported on the second bottom plate 411a2, corresponding on the first bottom plate 411a1 and the second bottom plate 411a2 to be equipped with It is also equipped with corresponding adjustment hole 411d on adjustment hole 411d, the second bottom plate 411a2 and third bottom plate 411a3, in this implementation In mode, adjustment hole 411d is waist-shaped hole.
In addition, in the present embodiment, X includes adjustment base 411b1 and adjusts screw 411b2 to component 411b is adjusted, Wherein adjustment base is fixedly connected with the first bottom plate and the second bottom plate, thus when being adjusted to X to adjusting component 411b, it can So that adjustable base 411 is along X to moving.It includes that Y-direction adjustment base 411c1 and Y-direction adjust screw that Y-direction, which adjusts component 411c, 411c2, wherein Y-direction adjustment base is fixedly connected with third bottom plate, thus when adjusting component 411c to Y-direction and being adjusted, it can be with So that adjustable base 411 is moved along Y-direction.
Adjustable base 411 so may be implemented along X, the controllability of Y-direction, can make camera unit 413a imaging center, Optical path Center, optical center are consistent, and adjust dress simple process convenient.
In the present embodiment, camera unit 413a includes fixed link plate 4131 and bottom edge detection camera 4132, fixed company Plate 4131 is fixedly connected on Z-direction lifting assembly 413, and bottom plate monitoring camera 4132 is fixed on fixed company by latch segment 4133 On plate 4131.The rigidity and vibration resistance that structure so can be improved ensure that the stability that image obtains.
In the present embodiment, light source unit 414 includes the upper light source assembly 414a and lower light source assembly being oppositely arranged 414b, upper light source assembly 414a are identical with lower light source assembly 414b structure, include that light source Z-direction driving assembly 4141 and light source are solid Determine block 4142, wherein light source Z-direction driving assembly 4141 is fixed on pinboard 412, and light source fixed block 4142 is fixed on light source Z-direction On driving assembly 4141, light source fixed block 4142 is equipped with light source 4143.In addition, in the present embodiment, to guarantee bottom plate inspection The structural strength of module 41 is surveyed, is additionally provided with deep floor on pinboard 412.
The workflow of bottom plate monitoring module 41 is as follows, and turntable module 6 will place camera lens to be detected by rotation first Blowing station moves between light source assembly 414a and lower light source assembly 414b, adjusts adjustable base 411, makes camera lens to be detected It is consistent with imaging center, then upper light source, lower light source 4143 are debugged by light source Z-direction driving assembly 4141, make image It illuminates, improves detection quality.In the detection process, Z-direction lifting assembly 413 can constantly change camera unit 413a and camera lens it Between distance can obtain the figure of camera lens bottom surface and internal different location to realize that the Z-direction layer of camera unit 413a is clapped Piece realizes the comprehensive detection of camera lens bottom surface, advantageously ensures that detection accuracy.
In the present invention, the structure of the structure of detection module 43 and bottom plate monitoring module 41 is phase on central area With, difference is, detection module 43 is for detector lens central area, the installation site of light source used on central area It is different from the position of light source in bottom plate monitoring module 41.
In conjunction with shown in Fig. 1, Figure 15-Figure 18, the side detection module 42 of the utility model includes side detection adjustment device 421, rotating device 422, position correction apparatus 423, side vision inspection apparatus 423.Side detection adjustment device 421 can be with Realize the adjustment of X, Y, Z-direction position, specifically, side detection adjustment device 421 includes that X is detected to adjustment member 421a in side Be supported on side detection X on adjustment member 421a side detection Y-direction adjustment member 421b and be supported on side inspection Detect Z-direction adjustment member 421c in the side surveyed on Y-direction adjustment member 421b.
In the present embodiment, rotating device 422 is fixed on side detection Z-direction adjustment member 421c, can be moved along Z-direction It is dynamic.Rotating device 422 includes rotary drive assembly 422a and the shaft 422b being connected with rotary drive assembly 422a, shaft 422 are equipped with side suction nozzle 422c.
In the present embodiment, position correction apparatus 423 includes correction Z-direction adjustment component 423a and is connected to correction Z-direction Adjust the correction clamping jaw 423b on component 423a.
The side vision inspection apparatus 424 of the utility model includes platform 424a, is supported on platform 424a Side camera Y-direction adjust component 424b, be fixed on side camera Y-direction adjust component 424b on side photomoduel 424c, Light source 424d is detected with the side of side photomoduel 424c coaxial arrangement.
The working principle of the side detection module 42 of the utility model is as follows: detecting adjustment device 421 by side and completes The debugging of rotating device 422 makes side suction nozzle 422c center line on shaft 422b, optical center line to be detected always.Camera lens After completing bottom edge detection, central area is detected above and below, turntable module 6 is rotated, and camera lens is moved to where side detection module 42 Station detects lifting of the Z to adjustment member 421c by side and completes the movement that suction nozzle 422c in side draws camera lens to be detected. Later, correction Z-direction adjustment component 423a decline, the optical center that correction claw 423b crawl camera lens adsorbs side suction nozzle 422c Line is overlapped with the axis of shaft 422b, guarantees the image quality of camera lens side all angles in the case where rotating device 422 is most used.Later Side is detected Z-direction adjustment member 421c and is risen, and is in camera lens in the effective coverage of side detection light source 424d, side camera Y To the mobile focusing for completing side photomoduel 424c of component 424b is adjusted, guarantees final image quality, that is, guarantee most final inspection Mass metering.
The side detection module 42 of the utility model can be realized 360 ° of rotations of camera lens side, so as to camera lens Carry out comprehensive detection.In addition, the side detection module 42 of the utility model is equipped with position correction apparatus 423, it is adjustable Camera lens guarantees that camera lens central axes are overlapped with shaft 422b axis, to protect there is a situation where skew when the suction nozzle 422c suction of side The stability of camera lens side detection image acquisition and the accuracy of testing result are demonstrate,proved.
The sorting cutting module 5 of the utility model includes sorting part 51 and blanking part 52.In conjunction with Fig. 1, Figure 19 and figure Shown in 20, in the present embodiment, sorting part 51 include sorting X to adjustment component 511, be fixed on sorting X to adjustment component The sorting Z-direction adjustment component 513 that sorting Y-direction on 511 adjusts component 512, is fixed on the sorting Y-direction adjustment component 512, In the present embodiment, there are two the sorting Z-direction adjustment settings of component 513, each sorting Z-direction adjusts to be equipped with point on component 513 Pick suction nozzle 513a.So set, being conducive to improve working efficiency.
As shown in Figure 21-25, the blanking part 52 of the utility model include the second midfoot support 521, blanking bin 522 and under Material conveying device 523.In the present embodiment, blanking bin 522 passes through blanking Z to adjusting component 522a and the second midfoot support 521 connections are specifically fixedly connected with blanking Z-direction and adjust component 522a, blanking Z-direction adjusting group on the second midfoot support 521 Part 522a is equipped with pinboard 522a1, is fixedly connected with gusseted 522a2,522 fixed bearing of blanking bin on pinboard 522a1 On gusseted 522a2.Lower material conveying device 523 is oppositely disposed at the one of the second midfoot support 521 with blanking bin 522 Side.
In the present embodiment, blanking part 52 includes that two blanking bins 522 can pass through for the side's of depositing blanking charging tray Blanking Z-direction adjusts component 522a to adjust the height and position of blanking bin 522, realizes blanking charging tray and lower material conveying device 523 Matched.
In the present invention, lower material conveying device 523 includes that charging tray picks and places component 523a, and is located at charging tray and picks and places component The fluctuating orbit 523b of 523 sides.Wherein fluctuating orbit 523b includes track 523c and the lifting branch for supporting track 523c Seat 523d, lifting support 523d includes support 523e and the height adjusting blocks 523f being supported on support 523e and and height adjustment The lifting shaft 523k that block 523f is matched is additionally provided with lifting shaft latch segment between lifting shaft 523k and height adjusting blocks 523f 523s。
It includes that charging tray picks and places Y-direction adjustment component 5231 and Y to sliding rail that the charging tray of the utility model, which picks and places component 523a, 5235.In the present embodiment, charging tray pick-and-place Y-direction adjustment component 5231 can be real in such a way that driving motor adds drive lead screw It is existing, spring base 5232 is connected on drive lead screw, spring base 5232 can slide on drive lead screw.In the present embodiment, bullet Blanking push rod 5233 is connected on spring abutment 5232, one end that blanking push rod 5233 is connect with spring base 5232 is arranged with spring.Under The other end of material push rod 5233 is connected with blanking jaw components 5234, and blanking jaw components 5234 are matched with Y-direction sliding rail 5235, It can be slided on Y-direction sliding rail 5235.
In the present embodiment, blanking jaw components 5234 include being fixedly connected with claw fixing seat with blanking push rod 5233 5234a, it the claw Z-direction driving assembly 5234b being arranged on claw fixing seat 5234a, is connected on claw Z-direction driving assembly The claw 5234c of 5234b, claw 5234c include upper gripper 5234d and the lower gripper that matches with upper gripper 5234d 5234e, fixing seat 5234a and Y are slidably connected to sliding rail 5235.
At work, claw Z-direction driving assembly drives claw mobile for the blanking part 52 of the utility model, realizes to blanking The crawl of charging tray.Then by charging tray Y-direction adjust component 5231 effect, move blanking jaw components 5234 along Y-direction, will under Material charging tray is sent to riser guide 523b, is further conveyed into blanking bin 522.
The blanking part 52 of the utility model, blanking bin 522 can be moved along Z-direction, so as to realize the automatic of blanking It carries out.One end that blanking push rod 5233 is connected with spring base 5232 is arranged with spring, so that the blanking part 5 of the utility model With buffer function, it is ensured that detect when the product finished is located at blanking in charging tray and occur to report automatically under the abnormal conditions such as chuck It is alert, and can effectively prevent spilling material, crash phenomenon, be conducive to the safety for improving product and equipment.Further, since this is practical It is novel to be equipped with fluctuating orbit 523b, the orbit altitude of conveying charging tray is adjusted, to enhance the adaptation of equipment Property, adjustment is also more convenient.
In addition, it further includes fool proof sensing chip 5236 that the charging tray of the utility model, which picks and places component 523a, it is further ensured that blanking The safety of process.
The workflow of the camera lens defect automatic detection system of the utility model is as follows: first by feeding module 1 into Row feeding, then the feeding suction nozzle 23b of blowing module 2 adsorbs camera lens to be detected and positions to correction module 3.Correction module later The position of 3 detection feeding suction nozzle 23b absorption camera lenses, exports corresponding alignment compensation coordinate.Blowing module 2 is sat according to alignment compensation Mark carries out X, the adjustment of Y-direction position, and camera lens is put to the correspondence blowing station in turntable module 1.Turntable module 6 rotates, and successively passes through Bottom edge detection, central area detection and side detection are crossed, finally according to product image processing result, via sorting cutting module 5 It is sorted, blanking processing.
The foregoing is merely a schemes of the utility model, are not intended to limit the utility model, for ability For the technical staff in domain, various modifications and changes may be made to the present invention.It is all the spirit and principles of the utility model it Interior, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.

Claims (18)

1. a kind of camera lens defect automatic detection system characterized by comprising
Feeding module (1);
Blowing module (2) receives camera lens and coarse positioning from the feeding module (1) feeding;
Correction module (3), is corrected the lens location;
Detection device (4) carries out defects detection to the camera lens;
It sorts cutting module (5), the camera lens after detection is sorted, blanking processing;
The detection device (4) includes bottom plate monitoring module (41).
2. camera lens defect automatic detection system according to claim 1, which is characterized in that the bottom plate monitoring module (41) include:
Adjustable base (411);
Pinboard (412) is supported on the adjustable base (411);
Z-direction lifting assembly (413) is fixed on the pinboard (412), is connected with camera on the Z-direction lifting assembly (413) Unit (413a);
Light source unit (414) is fixed on the pinboard (412) and is located on the downside of the camera unit (413a).
3. camera lens defect automatic detection system according to claim 2, which is characterized in that the light source unit (414) Including the upper light source assembly (414a) and lower light source assembly (414b) being oppositely arranged;
The upper light source assembly (414a) and the lower light source assembly (414b) include:
Light source Z-direction driving assembly (4141) is fixed on the pinboard (412);
Light source fixed block (4142) is fixed on the light source Z-direction driving assembly (4141), on the light source fixed block (4142) Equipped with light source (4143).
4. camera lens defect automatic detection system according to claim 3, which is characterized in that the automatic detection system It further include turntable module (6), the turntable module (6) is located at the upper light source assembly (414a) and the lower light source assembly Between (414b).
5. camera lens defect automatic detection system according to claim 2, which is characterized in that the adjustable base (411) Component is adjusted to adjusting component (411b), Y-direction including bottom plate (411a) and the X being connected with the bottom plate (411a) (411c);
The bottom plate (411a) is equipped with adjustment hole (411d).
6. camera lens defect automatic detection system according to claim 1, which is characterized in that the detection device (4) is also Including side detection module (42), the side detection module (42) includes:
Side detection adjustment device (421), adjustable X, Y, Z-direction position;
Rotating device (422) detects adjustment device (421) with the side and is fixedly connected;
Position correction apparatus (423) is located on the downside of the rotating device (422);
Side vision inspection apparatus (424) is located at the side of the position correction apparatus (423).
7. camera lens defect automatic detection system according to claim 6, which is characterized in that the side detection adjustment dress Setting (421) includes that side detects X to adjustment member (421a) and is supported on the side detection X on adjustment member (421a) Side detection Y-direction adjustment member (421b) and the side detection Z for being supported on side detection Y-direction adjustment member (421b) To adjustment member (421c).
8. camera lens defect automatic detection system according to claim 7, which is characterized in that the rotating device (422), Be fixed in side detection Z-direction adjustment member (421c), including rotary drive assembly (422a) and with rotation driving The shaft (422b) that component (422a) is connected;
The shaft (422b) is equipped with side suction nozzle (422c).
9. the camera lens defect automatic detection system according to claim 6 or 8, which is characterized in that the position correction dress Setting (423) includes:
Z-direction adjustment component (423a) is corrected, is located on the downside of the rotating device (422);
It corrects clamping jaw (423b), is connected on correction Z-direction adjustment component (423a).
10. camera lens defect automatic detection system according to claim 6, which is characterized in that the side vision-based detection Device (424) includes:
Platform (424a);
Side camera Y-direction adjusts component (424b), is supported on the platform (424a);
Side photomoduel (424c) is fixed on the side camera Y-direction and adjusts on component (424b);
Light source (424d) is detected in side, is coaxially disposed with the side photomoduel (424c).
11. camera lens defect automatic detection system according to claim 1, which is characterized in that feeding module (1) packet Include midfoot support (11) and the feeding device (12) being connected in the midfoot support (11) two opposite side surfaces and feeding Device (13);
The side that the midfoot support (11) is connected with feeding device is fixed with feeding Z-direction and adjusts component (111), the feeding Device (12) is fixed on the feeding Z-direction and adjusts on component (111).
12. camera lens defect automatic detection system according to claim 11, which is characterized in that the feeding device (12) Include:
Storage bin (121), it is interior to be equipped with a plurality of lenses charging tray;
Charging tray pushes component (122), is fixed on the midfoot support (11), flushes with the height of the feed device (13).
13. camera lens defect automatic detection system according to claim 11 or 12, which is characterized in that along far from described The direction of midfoot support (11), the feed device (13) include charging tray transmission belt (131) and charging tray carrying platform (132);
The charging tray carrying platform (132) is equipped with multiple charging tray suction nozzles (132a).
14. camera lens defect automatic detection system according to claim 1, which is characterized in that blowing module (2) packet Blowing Y-direction adjustment component (21), the blowing X being fixedly supported upon in blowing Y-direction adjustment component (21) are included to adjustment component (22) and the blowing X is fixed on to the feeding nozzle unit (23) adjusted on component (22);
The feeding nozzle unit (23) includes that feeding Z-direction adjusts component (23a) and is fixed on the feeding Z-direction adjustment component Feeding suction nozzle (23b) on (23a).
15. according to claim 1 or camera lens defect automatic detection system described in 14, which is characterized in that the correction module (3) it is located at the downside of the blowing module (2), comprising:
Correcting camera Z-direction adjusts component (31), is fixedly installed correcting camera (311);
Calibration light source Z-direction adjusts component (32), is located above correcting camera Z-direction adjustment component (31), is fixedly installed school Positive light source (321).
16. camera lens defect automatic detection system according to claim 1, which is characterized in that the sorting cutting module It (5) include sorting part (51) and blanking part (52);
The blanking part (52) includes:
Second midfoot support (521);
Blanking bin (522) adjusts component (522a) by blanking Z-direction and connect with second midfoot support (521);
Lower material conveying device (523) is oppositely disposed at the one of second midfoot support (521) with the blanking bin (522) Side.
17. camera lens defect automatic detection system according to claim 16, which is characterized in that the lower material conveying device It (523) include that charging tray picks and places component (523a) and is located at the fluctuating orbit (523b) that the charging tray picks and places the side component (523a);
The charging tray picks and places component (523a)
Charging tray picks and places Y-direction adjustment component (5231), is connected with spring base (5232);
It is connected with blanking push rod (5233) on the spring base (5232), the other end of the blanking push rod (5233) is connected with down Expect jaw components (5234);
Y-direction sliding rail (5235), the blanking jaw components (5234) are slidably matched with the Y-direction sliding rail (5235).
18. camera lens defect automatic detection system according to claim 1, which is characterized in that the detection device (4) is also wrapped Include detection module on central area (43).
CN201821760262.8U 2018-10-29 2018-10-29 Camera lens defect automatic detection system Active CN209109642U (en)

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Application Number Priority Date Filing Date Title
CN201821760262.8U CN209109642U (en) 2018-10-29 2018-10-29 Camera lens defect automatic detection system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821760262.8U CN209109642U (en) 2018-10-29 2018-10-29 Camera lens defect automatic detection system

Publications (1)

Publication Number Publication Date
CN209109642U true CN209109642U (en) 2019-07-16

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Country Link
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111229639A (en) * 2020-01-19 2020-06-05 广东荣旭智能技术有限公司 Six check out test set of transformer outward appearance
CN112090785A (en) * 2020-08-27 2020-12-18 宁波丞达精机有限公司 Optical lens sorting equipment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111229639A (en) * 2020-01-19 2020-06-05 广东荣旭智能技术有限公司 Six check out test set of transformer outward appearance
CN112090785A (en) * 2020-08-27 2020-12-18 宁波丞达精机有限公司 Optical lens sorting equipment

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