CN206821076U - A kind of production line of reduction aluminium base AOI vacation point rates - Google Patents
A kind of production line of reduction aluminium base AOI vacation point rates Download PDFInfo
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- CN206821076U CN206821076U CN201720522657.3U CN201720522657U CN206821076U CN 206821076 U CN206821076 U CN 206821076U CN 201720522657 U CN201720522657 U CN 201720522657U CN 206821076 U CN206821076 U CN 206821076U
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- aluminium base
- service sink
- aoi
- clear water
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Abstract
The utility model discloses a kind of production line of reduction aluminium base AOI vacation point rates, including moving back film machine and automated optical inspection, described move back is sequentially provided with service sink between film machine and automatic optics inspection, grinding device, drying baker, aluminium base after moving back film machine demoulding by reaching service sink, move back in film machine and be additionally provided with live-roller, live-roller is disposed side by side on successively moves back film machine, service sink, grinding device, in drying baker, aluminium base is transferred to service sink successively by live-roller, grinding device, automated optical inspection is passed to after drying baker, aluminium base carries out false point detection on automated optical inspection.This production line adds service sink, polishing device and drying baker moving back between film machine and automated optical inspection, service sink carries out primary wash to the false point of aluminium base plate surface, aluminium base after washing is further polished, removes oxide and greasy dirt by polishing device, drying baker removes the moisture of aluminium base plate surface, has reached the effect for reducing AOI vacation point rates.
Description
Technical field
It the utility model is related to a kind of aluminium base board assembly line, and in particular to a kind of production of reduction aluminium base AOI vacation point rates
Line.
Background technology
Optical detection (AOI) is the process passed through needed for all printed circuit boards, is found out by scanning in printed circuit board
Open a way, short circuit, pin hole, the abnormity point such as residual copper, then by servicing machine abnormity point is carried out manually reaffirming detection.At present,
AOI has in the industry two kinds of detection modes：
Scanned 1. printed circuit board is manually taken on AOI machines again after moving back film machine and moving back film；
2. film machine is moved back in AOI connections, without artificial, aluminium base is transferred to the confirmation detection of AOI machines from film machine is moved back；
AOI vacations point rate directly influences overhaul efficiency, and vacation point is typically the abnormity point of dirty, oxidation, watermark etc, OK
Typically shield such abnormity point by reducing resolution ratio in the industry, but there is the drain sweep of micro-short circuit, even if being scanned in AOI machines
Preceding increase binding dust volume cleans to plate face, but DeGrain.
Utility model content
In order to solve the high technical problem of traditional aluminium base vacation point rate, the utility model proposes one kind to reduce aluminium base AOI
The production line of false point rate.
The purpose of this utility model will be achieved through the following technical solutions：A kind of production of reduction aluminium base AOI vacation point rates
Line, including film machine and automated optical inspection are moved back, described move back is sequentially provided with service sink, nog plate between film machine and automatic optics inspection
Device, drying baker, aluminium base are moved back and live-roller are additionally provided with film machine by reaching service sink after moving back film machine demoulding, and live-roller is successively simultaneously
Row, which is arranged on, to move back in film machine, service sink, grinding device, drying baker, and aluminium base is transferred to service sink, nog plate by live-roller successively
Automated optical inspection is passed to after device, drying baker, aluminium base carries out false point detection on automated optical inspection.
Preferably, the production line of described a kind of reduction aluminium base AOI vacations point rate, it is molten that cleaning is loaded with the service sink
Agent, when aluminium base reaches service sink by live-roller, cleaning solvent cleans to the false point of aluminium base plate surface.
Preferably, the production line of described a kind of reduction aluminium base AOI vacations point rate, the service sink be provided with mouth spray and
Pressure gauge, fluid flow to service sink by mouth spray, and mouth spray is connected by pipeline with pressure gauge, will pass through pressure gauge detection
The flow velocity of fluid.
Preferably, the production line of described a kind of reduction aluminium base AOI vacations point rate, the service sink include dirt removal pond, acid
Wash pool and washing pool, move back and dirt removal pond, pickling tube, washing pool be sequentially provided between film machine and grinding device, dirt removal pond built with return
Liquid is received, pickling tube is transferred to dirt removal pond, pickling by live-roller successively built with acid solution, washing pool built with clear water, aluminium base
Pond, washing pool.
Preferably, a kind of production line of described reduction aluminium base AOI vacations point rate, the service sink are additionally provided with first flow
Meter and the first signal lamp, first flowmeter are located in service sink on liquid level, the flow of fluid in first flowmeter regulation service sink,
First signal lamp is located above service sink, and the first signal lamp sends alarm signal during to break down.
Preferably, the production line of described a kind of reduction aluminium base AOI vacations point rate, the grinding device include polish-brush, consolidated
Fixed roll and controller, polish-brush are located on grinding device, and fixing roller is fixedly connected with grinding device, and fixing roller is located above polish-brush,
Aluminium base transmits between fixing roller and polish-brush, and grinding device applies pressure, polish-brush and control by the polish-brush of rotation to aluminium base
Device connection processed, controller adjust size of the polish-brush to aluminium base active force.
Preferably, a kind of production line of described reduction aluminium base AOI vacations point rate, the grinding device also include thickness measuring
Instrument, between polish-brush and service sink, aluminium base is transferred at calibrator calibrator after service sink, and aluminium base is from calibrator
In pass through, calibrator is connected with controller, controller by calibrator detect aluminium base thickness value, controller is according to calibrator
Size of the thickness value regulation polish-brush detected to aluminium base active force.
Preferably, a kind of production line of described reduction aluminium base AOI vacations point rate, the grinding device also include clear water
Pond, clear water reserviors are loaded with clear water between polish-brush and drying baker in clear water reserviors, the aluminium skimmings of aluminium base plate surface pass through in clear water reserviors
Clear water be rinsed.
Preferably, a kind of production line of described reduction aluminium base AOI vacations point rate, the clear water reserviors are provided with second flowmeter
With secondary signal lamp, second flowmeter is located at clear water ullage in clear water reserviors, and second flowmeter adjusts clear water in clear water reserviors
Flow, secondary signal lamp position is in the top of clear water reserviors, and secondary signal lamp sends alarm signal during to break down.
Preferably, the production line of described a kind of reduction aluminium base AOI vacations point rate, the drying baker is interior to be provided with blower fan, dries
The aluminium base in drying baker is dried by blower fan for dry case.
Compared with prior art, the utility model has the advantages that：This production line is moving back film machine and automated optical
Service sink, polishing device and drying baker are added between detector, service sink can carry out the false point of aluminium base plate surface preliminary
Washing, then the aluminium base after washing is further polished by polishing device, removes oxide and greasy dirt, drying baker removes aluminium
The moisture of substrate surface, the effect for reducing AOI vacation point rates is reached.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is one embodiment of the present utility model, for those of ordinary skill in the art, before creative labor is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of structural representation of the production line of reduction aluminium base AOI vacation point rates；
Fig. 2 is the structural representation that film machine is moved back in a kind of production line of reduction aluminium base AOI vacation point rates；
Fig. 3 is the structural representation of service sink in a kind of production line of reduction aluminium base AOI vacation point rates；
Fig. 4 is the structural representation of grinding device in a kind of production line of reduction aluminium base AOI vacation point rates.
In figure：1 moves back film machine；2 automated optical inspections；3 service sinks, 31 mouth sprays, 32 pressure gauges, 33 first flowmeters,
34 first signal lamps, 35 dirt removal ponds, 36 pickling tubes, 37 washing pools；4 grinding devices, 41 polish-brushes, 42 fixing rollers, 43 controllers,
44 calibrators, 45 clear water reserviors, 46 second flowmeters, 47 secondary signal lamps；5 drying bakers, 51 blower fans；6 live-rollers, 7 aluminium bases.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
As shown in Fig. 1 to Fig. 4, a kind of production line of reduction aluminium base AOI vacation point rates, including move back film machine 1 and automated optical
Detector 2, described move back are sequentially provided with service sink 3, grinding device 4, drying baker 5, aluminium base between film machine 1 and automatic optics inspection 2
Plate 7 reaches service sink 3 by moving back after film machine 1 moves back film, moves back and live-roller 6 is additionally provided with film machine 1, live-roller 6 is disposed side by side on successively to move back
In film machine 1, service sink 3, grinding device 4, drying baker 5, aluminium base 7 is transferred to service sink 3 successively by live-roller 6, nog plate fills
Automated optical inspection 2 is passed to after putting 4, drying baker 5, aluminium base 7 carries out false point detection on automated optical inspection 2.
Cleaning solvent is loaded with the service sink 3, when aluminium base 7 reaches service sink 3 by live-roller 6, cleaning solvent
The false point on the surface of aluminium base 7 is cleaned.The service sink 3 is provided with mouth spray 31 and pressure gauge 32, and fluid passes through hydrojet
Mouth 31 is flowed in service sink 3, and mouth spray 31 is connected by pipeline with pressure gauge 32, and fluid is detected will pass through pressure gauge 32
Flow velocity.The service sink 3 is additionally provided with the signal lamp 34 of first flowmeter 33 and first, and first flowmeter 33 is located at liquid in service sink 3
On face, first flowmeter 33 adjusts the flow of fluid in service sink 3, and the first signal lamp 34 is located at the top of service sink 3, to occur
The first signal lamp 34 sends alarm signal during failure.
The service sink 3 includes dirt removal pond 35, pickling tube 36 and washing pool 37, moves back between film machine 1 and grinding device 4 successively
Provided with dirt removal pond 35, pickling tube 36, washing pool 37.Dirt removal pond 35 is carried out just built with recovered liquid, recovered liquid to the surface of aluminium base 7
Step cleaning, removes the surface ease of solubility stain of aluminium base 7；Pickling tube 36 removes the oxygen on the surface of aluminium base 7 built with acid solution, acid solution
The alkaline matter of film residual is moved back in compound and neutralization；Washing pool 37 removes the acid solution on the surface of aluminium base 7 built with clear water, clear water
Go.Aluminium base 7 is transferred to dirt removal pond 35, pickling tube 36, washing pool 37 successively by live-roller 6.
The grinding device 4 includes polish-brush 41, fixing roller 42 and controller 43, and polish-brush 41 is located on grinding device 4, motor
Polish-brush 41 is driven to be rotated on grinding device 4, fixing roller 42 is fixedly connected with grinding device 4, and fixing roller 42 is located on polish-brush 41
Side, aluminium base 7 transmit between fixing roller 42 and polish-brush 41, and grinding device 4 is applied by the polish-brush 41 of rotation to aluminium base 7 presses
Power.Polish-brush 41 scrapes the lower surface of aluminium base 7, and polish-brush 41 is to the following table mirror polish, removal oxide and greasy dirt of aluminium base 7, mill
The bristle of brush 41 is scalable, the tightness degree contacted so as to the different adjustment polish-brushes 41 of thickness according to aluminium base 7 with aluminium base 7.
Polish-brush 41 is connected with controller 43, and controller 43 adjusts size of the polish-brush 41 to the active force of aluminium base 7.The grinding device 4 is also
Including calibrator 44, for calibrator 44 between polish-brush 41 and service sink 3, aluminium base 7 is transferred to calibrator after service sink 3
At 44, aluminium base 7 is passed through from calibrator 44, and calibrator 44 is connected with controller 43, and controller 43 is detected by calibrator 44
The thickness value of aluminium base 7, the thickness value that controller 43 detects according to calibrator 44 adjust polish-brush 41 to the active force of aluminium base 7
Size.
The grinding device 4 also includes clear water reserviors 45, and clear water reserviors 45 are between polish-brush 41 and drying baker 5, clear water reserviors 45
Clear water is inside loaded with, the aluminium skimmings on the surface of aluminium base 7 are rinsed by the clear water in clear water reserviors 45.The clear water reserviors 45 are provided with the
Two flowmeters 46 and secondary signal lamp 47, second flowmeter 46 are located at clear water ullage in clear water reserviors 45, second flowmeter 46
The flow of clear water in clear water reserviors 45 is adjusted, secondary signal lamp 47 is located at the top of clear water reserviors 45, and second believes during to break down
Signal lamp 47 sends alarm signal.
Blower fan 51 is provided with the drying baker 5, drying baker 5 is done the aluminium base 7 in drying baker 5 by blower fan 51
It is dry.Dried aluminium base 7 is transferred on automated optical inspection 2 by drying baker 5 by live-roller 6, so that aluminium base 7 is logical
Cross automated optical inspection 2 and carry out false point detection.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc., the utility model should be included in
Protection domain within.
Claims (10)
1. a kind of production line of reduction aluminium base AOI vacation point rates, including move back film machine and automated optical inspection, it is characterised in that：
Described move back is sequentially provided with service sink, grinding device, drying baker between film machine and automatic optics inspection, aluminium base is by moving back film machine demoulding
After reach service sink, move back and live-roller be additionally provided with film machine, live-roller be disposed side by side on successively the film machine that moves back, service sink, grinding device,
In drying baker, aluminium base is passed to automatic optics inspection after being transferred to service sink, grinding device, drying baker successively by live-roller
Instrument, aluminium base carry out false point detection on automated optical inspection.
A kind of 2. production line of reduction aluminium base AOI vacation point rates according to claim 1, it is characterised in that：The cleaning
Cleaning solvent is loaded with pond, when aluminium base reaches service sink by live-roller, vacation of the cleaning solvent to aluminium base plate surface clicks through
Row cleaning.
A kind of 3. production line of reduction aluminium base AOI vacation point rates according to claim 1, it is characterised in that：The cleaning
Pond is provided with mouth spray and pressure gauge, and fluid flows to service sink by mouth spray, and mouth spray is connected by pipeline with pressure gauge, with
It will pass through the flow velocity of pressure gauge detection fluid.
A kind of 4. production line of reduction aluminium base AOI vacation point rates according to claim 1, it is characterised in that：The cleaning
Pond includes dirt removal pond, pickling tube and washing pool, moves back and dirt removal pond, pickling tube, washing pool are sequentially provided between film machine and grinding device,
Transmitted successively by live-roller built with clear water, aluminium base built with acid solution, washing pool built with recovered liquid, pickling tube in dirt removal pond
To dirt removal pond, pickling tube, washing pool.
A kind of 5. production line of reduction aluminium base AOI vacation point rates according to claim 1, it is characterised in that：The cleaning
Pond is additionally provided with first flowmeter and the first signal lamp, and first flowmeter is located in service sink on liquid level, and first flowmeter regulation is clear
The flow of fluid in wash pool, the first signal lamp are located above service sink, and the first signal lamp sends alarm signal during to break down
Number.
A kind of 6. production line of reduction aluminium base AOI vacation point rates according to claim 1, it is characterised in that：The nog plate
Device includes polish-brush, fixing roller and controller, and polish-brush is located on grinding device, and fixing roller is fixedly connected with grinding device, fixed
Roller is located above polish-brush, and aluminium base is transmitted between fixing roller and polish-brush, and grinding device is applied by the polish-brush of rotation to aluminium base
Plus-pressure, polish-brush are connected with controller, and controller adjusts size of the polish-brush to aluminium base active force.
A kind of 7. production line of reduction aluminium base AOI vacation point rates according to claim 6, it is characterised in that：The nog plate
Device also includes calibrator, and between polish-brush and service sink, aluminium base is transferred at calibrator calibrator after service sink,
Aluminium base is passed through from calibrator, and calibrator is connected with controller, and controller detects the thickness value of aluminium base, control by calibrator
The thickness value that device processed detects according to calibrator adjusts size of the polish-brush to aluminium base active force.
A kind of 8. production line of reduction aluminium base AOI vacation point rates according to claim 6, it is characterised in that：The nog plate
Device also includes clear water reserviors, and clear water reserviors are loaded with clear water, the aluminium of aluminium base plate surface between polish-brush and drying baker in clear water reserviors
Bits are rinsed by the clear water in clear water reserviors.
A kind of 9. production line of reduction aluminium base AOI vacation point rates according to claim 8, it is characterised in that：The clear water
Pond is provided with second flowmeter and secondary signal lamp, and second flowmeter is located at clear water ullage in clear water reserviors, and second flowmeter is adjusted
The flow of clear water in clear water reserviors is saved, secondary signal lamp position is in the top of clear water reserviors, and secondary signal lamp is sent during to break down
Alarm signal.
A kind of 10. production line of reduction aluminium base AOI vacation point rates according to claim 1, it is characterised in that：The drying
Blower fan is provided with case, the aluminium base in drying baker is dried by blower fan for drying baker.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201720522657.3U CN206821076U (en) | 2017-05-11 | 2017-05-11 | A kind of production line of reduction aluminium base AOI vacation point rates |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201720522657.3U CN206821076U (en) | 2017-05-11 | 2017-05-11 | A kind of production line of reduction aluminium base AOI vacation point rates |
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| CN206821076U true CN206821076U (en) | 2017-12-29 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112669272A (en) * | 2020-12-22 | 2021-04-16 | 广州广合科技股份有限公司 | AOI rapid detection method and rapid detection system |
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2017
- 2017-05-11 CN CN201720522657.3U patent/CN206821076U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112669272A (en) * | 2020-12-22 | 2021-04-16 | 广州广合科技股份有限公司 | AOI rapid detection method and rapid detection system |
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