CN105115983B - A kind of display module precision components automatic detecting structure - Google Patents
A kind of display module precision components automatic detecting structure Download PDFInfo
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- CN105115983B CN105115983B CN201510640218.8A CN201510640218A CN105115983B CN 105115983 B CN105115983 B CN 105115983B CN 201510640218 A CN201510640218 A CN 201510640218A CN 105115983 B CN105115983 B CN 105115983B
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Abstract
The invention provides a kind of display module precision components automatic detecting structure, it causes display module precision components to feed back to database by high-definition image, judgement is compared with parameter qualified in database, once it was found that NG expects, the display module precision components that can more renew in time, ensure that the display module precision components that whole receiving volume is included are qualified products, and reduce manpower, improve production efficiency.It includes a Product checking line, a non-defective unit replaces supply line, at least one NG collection boxes, the Product checking line, non-defective unit replace supply line parallel arrangement, the Product checking line includes product feeding shaft to be detected, product pipeline, CCD detection means, OK material collecting shafts, the to be detected product feeding shaft, OK material collecting shaft of the material web connection arranged on the product pipeline positioned at its both ends, the upper surface arrangement of product pipeline, the external PLC module of CCD detection means described in the alignment lenses of the detection camera of the CCD detection means.
Description
Technical field
The present invention relates to the technical field of automatic optics inspection, specially a kind of display module precision components automatic detection knot
Structure.
Background technology
The human input of die cutting product is big, in addition the continuous lifting of human cost so that profit margin is further reduced, production
Automated production/Automated inspection of line just becomes particularly important, and automatic optics inspection is to be delivered a child based on optical principle come butt welding
The equipment that the common deficiency run into production is detected, upon automatic detection, test solder joint are entered with parameter qualified in database
Row compares, and by image procossing, checks defect on PCBA, and marks by display or automatically defect is shown or distinguished
Come, repaired for maintenance personal.
Existing display module precision components artificial detection, it is artificial to need to detect display module precision to be detected by naked eyes
Phenomena such as the dirty of component, scuffing, colloid displacement and off normal, general detection needs to configure seven people, and detection efficiency typically exists
500PCS/ people * H, and due to manually-operated error, in detection typically having underproof display module precision components is judged to
It is set to certified products, influences the assembling of follow-up mobile phone.
Need the work with roller knife to be coordinated in real time in view of on-line monitoring, once detecting exception, roller knife can be influenceed
Production capacity, and to dock test process with roller knife more long for detection device, therefore existing detection structure typically uses offline inspection, its is general
Detected again after product is wound.
Detected for the product wound, existing technology is supplemented after can't being removed in time to NG material
Enter virgin material so that follow-up winding material is when being assembled, it is necessary to be carried out to the display module precision components of counterdie correspondence position
Determine whether exist, cause having some setbacks for follow-up mobile phone assembling.
The content of the invention
In view of the above-mentioned problems, the invention provides a kind of display module precision components automatic detecting structure, it to show
Module precision components feed back to database by high-definition image, and judgement is compared with parameter qualified in database, once hair
Existing NG material, the display module precision components that can more renew in time, it is ensured that the display module precision group that whole receiving volume is included
Part is qualified products, and reduces manpower, improves production efficiency.
A kind of display module precision components automatic detecting structure, it is characterised in that：It include a Product checking line, one
Non-defective unit replaces supply line, at least one NG collection boxes, and the Product checking line, non-defective unit replace supply line parallel arrangement, the production
Product examine survey line includes product feeding shaft to be detected, product pipeline, CCD detection means, OK material collecting shafts, the product pipeline
The to be detected product feeding shaft, OK material collecting shaft of the material web connection of upper arrangement positioned at its both ends, the CCD detection means
Detection camera alignment lenses described in product pipeline upper surface arrangement, the external PLC module of CCD detection means, institute
Stating non-defective unit and replacing supply line includes OK coiled strips unreeling shaft, OK material pipeline, useless counterdie Scroll, cloth on the useless counterdie Scroll
The OK coiled strip unreeling shaft, useless counterdie Scroll of the material web connection put positioned at its both ends, it also includes moving material structure, described
Moving material structure includes support, rotary shaft, connecting rod, suction discharging device, and the support is by rotating connecting rod described in axis connection
One end, the other end of the connecting rod connect the suction discharging device, and the suction discharging device is under the driving of the rotary shaft
The product pipeline, OK material pipeline, the surface of NG collection boxes can be located at respectively, driving rotation is provided with the support
The electrical structure of axle, the suction discharging device, the external PLC module of electrical structure, the data of qualification parameters built in the PLC module
Storehouse, each electrical equipment control parameter.
It is further characterized by：
The support is located at the Product checking line, non-defective unit is replaced in the parallel space that supply line is formed, and the NG is returned
Receive the parallel space that case is located at the Product checking line, non-defective unit replacement supply line is formed, it is ensured that the sky shared by total
Between most save, Economization on land cost；
When the rotary shaft rotates the position for the surface for causing the suction discharging device to be located at the product pipeline, institute
Suction discharging device is stated to be located at close to one end of OK material collecting shafts, positioned at the rear of the CCD detection means, the rotary shaft
Rotate cause it is described inhale discharging device be located at the OK material pipeline surface position when, it is described suction discharging device be located at lean on
One end of the nearly useless counterdie Scroll；
Product orientation camera, the mounting structure set of the product orientation camera are disposed with immediately ahead of the suction discharging device
Loaded on main shaft, the top mounting disc for inhaling discharging device is set in main shaft, the other end of the external connecting rod of main shaft,
The external PLC module of product orientation camera；
The rotary shaft includes the first rotary shaft, the second rotary shaft, the 3rd rotary shaft, main shaft, and the support passes through first
One end of connecting rod described in axis connection is rotated, the other end of the connecting rod inhales the drive of discharging device by the second rotation axis connection
The one end at the dynamic seat of honour, the driving seat of honour for inhaling discharging device are internally provided with the 3rd rotary shaft, and the described 3rd axle of walking around connects
The main shaft is connect, the main shaft vertically can connect institute to motion, the lower section at the driving seat of honour for inhaling discharging device by main shaft
State product orientation camera, inhale discharging device, first rotary shaft, the second rotary shaft, the 3rd rotary shaft, main shaft, suction blowing dress
The external PLC module in the driving seat of honour put；
The suction discharging device includes at least two and inhales discharge plate, and inhaling discharge plate for two ensures that at least one inhales discharge plate
The normal work of whole detection structure in time when inhaling discharge plate failure for one, can be also ensured that with normal work；
The CCD detection means includes six detection cameras, and the camera lens of six detection cameras ensures that image is apparent, inspection
Survey more accurate；
The product pipeline, the entry position of OK material pipelines are arranged with electrostatic precipitator, it is ensured that during detection not
Disturbed by electrostatic；
The product pipeline, outlet, the upper surface of entrance of OK material pipelines are arranged with guiding roll structure, it is ensured that defeated
The smooth progress sent.
After structure using the present invention, Product checking line, non-defective unit are replaced supply line and are arranged in parallel, to be checked on Product checking line
The product wound surveyed is set in product feeding shaft to be detected, and being connected to OK by product pipeline afterwards expects rewinding
Axle, non-defective unit replace OK coiled strips on supply line and are set in OK coiled strip unreeling shafts, expect that pipeline is connected to useless counterdie and received by OK afterwards
Spool, Product checking line normal work, the product wound to be detected are fed successively, the inspection of the CCD detection means
Camera detection in real time is surveyed by the display module precision components immediately below it, and image is sent to PLC module, PLC moulds in real time
Data in block and database quickly compare, and make accurate judgement, and certified products pass through, once there are NG products, product is defeated
Line sending stops, and inhales discharging device and falls NG material stickings, is quickly put into NG collection boxes, inhales discharging device afterwards and fed from non-defective unit replacement
Line sticking OK expects, then by OK material are quick be put into corresponding to display module precision components placement location, afterwards Product checking line after
Continuous detection, after the display module precision components material that non-defective unit replaces supply line correspondence position is complete by sticking, non-defective unit replaces supply
Line carry, it causes display module precision components to feed back to database by high-definition image, enters with parameter qualified in database
Row, which compares, to be judged, once finding NG material, the display module precision components that can more renew in time, it is ensured that whole receiving volume is included
Display module precision components be qualified products, and reduce manpower, improve production efficiency.
Brief description of the drawings
Fig. 1 is the vertical view figure structure schematic representation of the present invention；
Fig. 2 is the front view structure schematic diagram of the Product checking line of the present invention；
Fig. 3 is that the present invention moves the structure schematic diagram for expecting structure；
Fig. 4 is the stereogram that the present invention moves the specific embodiment for expecting structure；
Reference name in figure corresponding to each sequence number is as follows：
Product checking line 1, non-defective unit replace supply line 2, NG collection boxes 3, product feeding shaft 4 to be detected, product pipeline 5,
CCD detection means 6, OK material collecting shaft 7, PLC module 8, OK coiled strips unreeling shaft 9, OK material pipeline 10, useless counterdie Scroll 11,
Move material structure 12, support 13, be oriented to roll structure 14, connecting rod 15, inhale discharging device 16, product orientation camera 17, main shaft 18, on
Portion's mounting disc 19, the first rotary shaft 20, the second rotary shaft 21, the 3rd rotary shaft 22, the driving seat of honour 23, suction discharge plate 24, detection
Camera 25, electrostatic precipitator 26.
Embodiment
A kind of display module precision components automatic detecting structure, is shown in Fig. 1~Fig. 4：It includes a Product checking line 1, one
Bar non-defective unit replaces supply line 2, at least one NG collection boxes 3, and Product checking line 1, non-defective unit are replaced supply line 2 and be arranged in parallel, product
Detection line 1 includes product feeding shaft 4 to be detected, product pipeline 5, CCD detection means 6, OK material collecting shafts 7, product pipeline 1
To be detected product feeding shaft 4, OK material collecting shaft 7 of the material web connection of upper arrangement positioned at its both ends, the inspection of CCD detection means 6
The upper surface arrangement of the alignment lenses product pipeline 5 of camera, the external PLC module 8 of CCD detection means 6 are surveyed, non-defective unit replaces supply
Line 2 includes OK coiled strips unreeling shaft 9, OK material pipeline 10, useless counterdie Scroll 11, the material web arranged on useless counterdie Scroll 11
OK coiled strip unreeling shaft 9, useless counterdie Scroll 11 of the connection positioned at its both ends, it also includes moving material structure 12, moves material structure 12 and wraps
Include support 13, rotary shaft, connecting rod 15, inhale discharging device 16, support 13 is by rotating one end of axis connection connecting rod 15, connection
Discharging device 16 is inhaled in the other end connection of bar 15, and product pipeline can be located at respectively under the driving of rotary shaft by inhaling discharging device 16
5th, OK expects pipeline 10, the surface of NG collection boxes 3, and the electrical structure of driving rotary shaft is provided with support 13, inhales blowing dress
Put, the external PLC module 8 of electrical structure, the database of qualification parameters, each electrical equipment control parameter built in PLC module 8.
Support 13 is located at Product checking line 1, non-defective unit is replaced in the parallel space that supply line 2 is formed, and NG collection boxes 3 are located at
Product checking line 1, non-defective unit replace the parallel space that supply line 2 is formed, it is ensured that the space shared by total most saves, saved
Cost of land；
When rotary shaft rotates the position for the surface for causing suction discharging device 16 to be located at product pipeline 5, discharging device is inhaled
16 are located at close to one end of OK material collecting shafts 7 and positioned at the rear of CCD detection means 6, and rotary shaft, which rotates, to inhale discharging device
16 positioned at the position of the surface of OK material pipelines 10 when, inhale discharging device 16 and be located at close to one end of useless counterdie Scroll 11；
The front for inhaling discharging device 16 is disposed with product orientation camera 17, the mounting structure suit of product orientation camera 17
In main shaft 18, the top mounting disc 19 for inhaling discharging device 16 is set in main shaft 18, the other end of the external connecting rod 15 of main shaft 18, production
The external PLC module 8 of product positioning camera 17；
Rotary shaft includes the first rotary shaft 20, the second rotary shaft 21, the 3rd rotary shaft 22, main shaft 18, and support 13 passes through the
One rotary shaft 20 connects one end of connecting rod 15, and the other end of connecting rod 15 is connected by the second rotary shaft 21 inhales discharging device 16
The driving seat of honour 23 one end, the driving seat of honour 23 for inhaling discharging device is internally provided with the 3rd rotary shaft 22, and the 3rd walks around axle
22 connection main shafts 18, main shaft 18 can be vertically to motions, and the lower section for inhaling the driving seat of honour 23 of discharging device connects production by main shaft 18
Product positioning camera 17, discharging device 16 is inhaled, the first rotary shaft 20, the second rotary shaft 21, the 3rd rotary shaft 22, main shaft 18, suction are put
Expect the external PLC module 8 in the driving seat of honour 23 of device, PLC module 8 controls the first rotary shaft 20, the rotation of the second rotary shaft the 21, the 3rd
Rotating shaft 22, main shaft 18 act respectively so that inhale discharging device 16 and complete to draw NG parts, NG parts are put into NG collection boxes 3, inhaled afterwards
Discharging device 16 replaces the sticking OK of supply line 2 material from non-defective unit and then OK material is quickly put into the corresponding display of Product checking line 1
Module precision components placement location；
Inhaling discharging device 16 includes at least two suction discharge plates 24, and inhaling discharge plates 24 for two ensures that at least one inhales blowing
Disk 24 in time when inhaling 24 failure of discharge plate for one, can also ensure that the normal work of whole detection structure with normal work；
CCD detection means 6 includes six detection cameras 25, and the camera lens of six detection cameras 25 ensures that image is apparent,
Detection is more accurate；
Product pipeline 5, the entry position of OK material pipelines 10 are arranged with electrostatic precipitator 26, it is ensured that during detection not
Disturbed by electrostatic；
Product pipeline 5, outlet, the upper surface of entrance of OK material pipelines 10 are arranged with and are oriented to roll structure 14, it is ensured that
The smooth progress of conveying；
Product pipeline 5, OK material pipelines 10 provide power source by respective feeding motor 27.
Its concrete operating principle is as follows：The product wound to be detected is set in be detected on Product checking line 1
Product feeding shaft 4, OK is connected to by product pipeline 5 afterwards and expects collecting shaft 7, non-defective unit replaces OK coiled strips suit on supply line 2
In OK coiled strips unreeling shaft 9, expect that pipeline 10 is connected to useless counterdie Scroll 11 by OK afterwards, Product checking line normal work,
The product wound to be detected is fed successively, and detection passes through immediately below it the detection camera 25 of CCD detection means 6 in real time
Display module precision components, and image is sent to PLC module 8 in real time, the data in PLC module 8 and database quickly compare
It is right, accurate judgement is made, certified products pass through, once there are NG products, product pipeline 5 stops, the control of PLC module 8 the
One rotary shaft 20, the second rotary shaft 21, the 3rd rotary shaft 22, main shaft 18 are acted respectively, and the rotary cylinder in support 13, which drives, to be connected
Extension bar 15, the driving seat of honour 23 carry out precise positioning so that inhale discharging device 16 and complete to draw NG parts, NG parts are put into NG collection boxes
3rd, discharging device 16 is inhaled afterwards to replace the sticking OK of supply line 2 material from non-defective unit and then OK material are quickly put into pair of Product checking line 1
The display module precision components placement location answered, afterwards Product checking line 1 continue to detect, when non-defective unit replace supply line correspondence position
Display module precision components material by sticking it is complete after, non-defective unit replace the carry of supply line 2, it causes display module precision components to lead to
High definition image feedback is crossed to database, judgement is compared with parameter qualified in database, once NG material are found, can be timely
The display module precision components more renewed.
The specific embodiment of the present invention is described in detail above, but content is only the preferable implementation of the invention
Example, it is impossible to be considered as the practical range for limiting the invention.All impartial changes made according to the invention application range
Change and improvement etc., all should still it belong within the patent covering scope of the present invention.
Claims (7)
- A kind of 1. display module precision components automatic detecting structure, it is characterised in that：It include a Product checking line, one it is good Product replace supply line, at least one NG collection boxes, and the Product checking line, non-defective unit replace supply line parallel arrangement, the product Detection line includes product feeding shaft to be detected, product pipeline, CCD detection means, OK material collecting shafts, on the product pipeline The to be detected product feeding shaft, OK material collecting shaft of the material web connection of arrangement positioned at its both ends, the CCD detection means The upper surface arrangement of product pipeline described in the alignment lenses of camera is detected, the external PLC module of CCD detection means is described Non-defective unit, which replaces supply line, includes OK coiled strips unreeling shaft, OK material pipeline, useless counterdie Scroll, is arranged on the useless counterdie Scroll The OK coiled strip unreeling shaft, useless counterdie Scroll of the material web connection positioned at its both ends, it also includes moving material structure, the shifting Expect that structure includes support, rotary shaft, connecting rod, suction discharging device, the support is by rotating one of connecting rod described in axis connection End, the other end of the connecting rod connect the suction discharging device, and the suction discharging device can under the driving of the rotary shaft Respectively driving rotary shaft is provided with the product pipeline, OK material pipeline, the surface of NG collection boxes, the support Electrical structure, it is described suction discharging device, the external PLC module of electrical structure, the data of qualification parameters built in the PLC module Storehouse, each electrical equipment control parameter；The support is located at the Product checking line, non-defective unit replaces the parallel space that supply line is formed Interior, the NG collection boxes are located at the Product checking line, non-defective unit replaces the parallel space that supply line is formed；The rotary shaft turns During the position of the dynamic surface for causing the suction discharging device to be located at the product pipeline, the suction discharging device is positioned at close The OK expects one end of collecting shaft, positioned at the rear of the CCD detection means, and the rotary shaft, which rotates, causes the suction blowing dress Setting in the surface of OK material pipelines position when, the discharging device of inhaling is located at close to the useless counterdie Scroll One end.
- A kind of 2. display module precision components automatic detecting structure as claimed in claim 1, it is characterised in that：The suction blowing Product orientation camera is disposed with immediately ahead of device, the mounting structure of the product orientation camera is set in main shaft, and the suction is put The top mounting disc of material device is set in main shaft, the other end of the external connecting rod of main shaft, the product orientation camera The external PLC module.
- A kind of 3. display module precision components automatic detecting structure as claimed in claim 2, it is characterised in that：The rotary shaft Including the first rotary shaft, the second rotary shaft, the 3rd rotary shaft, main shaft, the support passes through connection described in the first rotation axis connection One end of bar, the other end of the connecting rod inhales the one end at the driving seat of honour of discharging device by the second rotation axis connection, described Inhale the 3rd rotary shaft that is internally provided with the driving seat of honour of discharging device, main shaft described in the 3rd rotation axis connection, the master Axle vertically can connect the product orientation camera by main shaft, inhale to motion, the lower section at the driving seat of honour for inhaling discharging device Discharging device, first rotary shaft, the second rotary shaft, the 3rd rotary shaft, main shaft, the driving seat of honour of suction discharging device are external The PLC module.
- A kind of 4. display module precision components automatic detecting structure as claimed in claim 1, it is characterised in that：The suction blowing Device includes at least two and inhales discharge plate.
- A kind of 5. display module precision components automatic detecting structure as claimed in claim 1, it is characterised in that：The CCD inspections Survey device and include six detection cameras.
- A kind of 6. display module precision components automatic detecting structure as claimed in claim 1, it is characterised in that：The product is defeated Line sending, the entry position of OK material pipelines are arranged with electrostatic precipitator.
- A kind of 7. display module precision components automatic detecting structure as claimed in claim 1, it is characterised in that：The product is defeated Line sending, outlet, the upper surface of entrance of OK material pipelines are arranged with guiding roll structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201510640218.8A CN105115983B (en) | 2015-09-30 | 2015-09-30 | A kind of display module precision components automatic detecting structure |
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| CN201510640218.8A CN105115983B (en) | 2015-09-30 | 2015-09-30 | A kind of display module precision components automatic detecting structure |
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| CN105115983A CN105115983A (en) | 2015-12-02 |
| CN105115983B true CN105115983B (en) | 2018-01-16 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107738913A (en) * | 2017-11-03 | 2018-02-27 | 深圳叶氏启恒印刷科技有限公司 | The automatic adhesive sticker product examine machine and control method for taking benefit |
| CN107861276A (en) * | 2017-12-22 | 2018-03-30 | 东莞市速美达自动化有限公司 | A kind of liquid crystal display lights detection device |
| CN109013383B (en) * | 2018-07-04 | 2024-02-09 | 深圳市哈德胜精密科技股份有限公司 | Full-automatic detector and detection leak repairing method |
| CN112683902B (en) * | 2020-12-11 | 2024-05-14 | 杭州优视泰信息技术有限公司 | Die-cutting product surface defect online detection method based on template |
| CN113808509B (en) * | 2021-07-15 | 2023-11-17 | 深圳市利鹏显示技术科技有限公司 | Detection mechanism for OLED display module |
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| US5826409A (en) * | 1996-06-11 | 1998-10-27 | Blackhawk Molding Co., Inc. | Method and apparatus for removing bottle caps from bottles |
| CN101799431A (en) * | 2010-04-08 | 2010-08-11 | 湖南大学 | Machine visual on-line detection method and equipment for tank cover quality in high-speed production line |
| CN204486328U (en) * | 2015-01-05 | 2015-07-22 | 惠州金源精密自动化设备有限公司 | The blanking system of button cell Electrical Discharge Machine |
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