CN106469777A - A kind of intelligence control system of organic siliconresin light conversion body laminating encapsulation LED based on rolling-type and control method - Google Patents
A kind of intelligence control system of organic siliconresin light conversion body laminating encapsulation LED based on rolling-type and control method Download PDFInfo
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- CN106469777A CN106469777A CN201510508056.2A CN201510508056A CN106469777A CN 106469777 A CN106469777 A CN 106469777A CN 201510508056 A CN201510508056 A CN 201510508056A CN 106469777 A CN106469777 A CN 106469777A
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices with at least one potential-jump barrier or surface barrier specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/48—Semiconductor devices with at least one potential-jump barrier or surface barrier specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
- H01L33/50—Wavelength conversion elements
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices with at least one potential-jump barrier or surface barrier specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/005—Processes
Abstract
The present invention relates to a kind of intelligence control system of the organic siliconresin light conversion body laminating encapsulation LED based on rolling-type, it is characterized in that, it at least includes rolling assembly operation for organic siliconresin light conversion body rolling laminating encapsulation LED, curing molding operation and finished product cut operation detector unit, central control unit and the operation driver element of operation；Described central control unit is connected with described each operation detector unit and operation driver element signal respectively, by the status information of each operation detector unit described in real-time reception and be treated as each operation driver element is carried out with the operation information of real-time monitoring.The remarkable advantage that the present invention has detection and controls rolling laminating encapsulation LED technique, is suitable to the organic siliconresin light conversion body laminating encapsulation technique of LED and the needs of change system to meet, thus improving production efficiency and the quality product rate of industrial mass LED encapsulation.
Description
Technical field
The invention belongs to light conversion body encapsulation LED field of intelligent control technology, more particularly to a kind of based on rolling-type
The intelligence control system of organic siliconresin light conversion body vacuum abutted encapsulation LED and control method.
Background technology
LED has the advantages that high brightness, low in calories, long-life, environmental protection, reproducible utilization, is referred to as 21 century
Promising new generation of green lighting source.At present although the theoretical life-span of LED can reach 100000 hours
More than, but in actual use, because being subject to chip failure, package failure, hot overstress inefficacy, electric over-stress to lose
The restriction of the many factors such as effect or/and assembling inefficacy, wherein especially prominent with package failure, and LED is prematurely gone out
Show the phenomenon that light decay or light lost efficacy, this will hinder the pace of progress as novel energy-saving lighting source for the LED.In order to
Solve these problems, industry many scholars have carried out correlational study, and propose some to improve LED light effect
Corrective measure with actual life.The flip LED getting up as new development in recent years compared with traditional forward LED,
There is specular removal, high reliability and be easily integrated, and encapsulating material significantly simplifies, such as traditional forward LED
The materials such as the gold thread of encapsulation, crystal-bonding adhesive, support are all no longer necessary to；Packaging technology flow process also significantly simplifies, such as traditional formal dress
The die bond of LED packaging technology, bonding wire, even light splitting etc. be all no longer necessary to so that flip LED obtain more and more wider
General application；But also to see, existing flip LED encapsulation technology uses the light of organic siliconresin class mostly simultaneously
Casting technique that conversion body is fitted with flip LED chips, silk-screen printing technique, upper and lower flat board mold technique, single roller pendulum pressure
Technique etc., these techniques and its encapsulation equipment matching all can not solve organic siliconresin class light conversion body well and exist
Pore, the flaw such as became uneven, cause light conversion body encapsulate LED yields low；Simultaneously also because of low production efficiency,
Product cost is remained high.
Chinese patent application 201010204860.9 discloses " a kind of method for packing of flip LED chips ", its step bag
Include：A () is coated on LED chip surface by silk screen printing light conversion body, and carry out baking-curing to light conversion body；
B () is fixed on LED chip on chip substrate, so that LED core plate electrode is bonded with chip substrate electrode；C () is LED
Chip and chip substrate are fixed on the cup bottom of support reflector；D () utilizes wire by the positive and negative electrode of fixing chip substrate
It is connected with the positive and negative electrode of support respectively；E () will seal mould or lens cover in the support being fixed with LED chip and chip substrate
On, and it is full of silica gel；F () overall structure carries out baking-curing.Although the method improves light by silk-screen printing technique and turns
Change the uniformity of body coating thickness, improve the uniformity of fluorescent powder grain distribution, to reach the purpose improving yields；But
Also exist following substantially not enough：One is that silk screen printing is coated on LED chip surface the light conversion body of organic siliconresin class,
Afterwards because of overstress impact of being heated during baking-curing, the painting of light conversion body coating and LED chip still can be led to
Overlay local produces bubble and forms rough flaw；Two is to be full of silica gel and be coated with light envelope mould or lens cover
The LED chip encapsulation of conversion body, afterwards overall structure carry out because overstress of being heated affects during baking-curing, or
The silica gel surface layer local sealed in mould or lens cover can be led to produce bubble and form rough flaw.Because solving
It is heated in LED chip encapsulation process the impact of overstress, inevitably result in LED light effect and decline；Three is whole LED core
Piece packaging technology is not equipped with intelligence control system and is controlled, and directly affects the lifting of yields.
Chinese patent application 201310270747.4 disclose " be coated with the LED of light conversion body layer, its manufacture method and
LED matrix ", the program includes：LED arrangement step, configures LED on a face of the thickness direction of support chip；
Layer arrangement step, configures light conversion body layer, institute in the way of coating LED on a face of the thickness direction of support chip
State light conversion body layer by containing the active energy ray-curable resin that solidified by the irradiation of active energy beam and
The fluorescence resin compositionss of light conversion body are formed；Curing process, irradiates active energy beam to light conversion body layer, so that light is turned
Change the solidification of body layer；Cut operation, accordingly cut light conversion body layer with LED, thus obtaining possessing LED and being coated to
The LED being coated with light conversion body layer of the light conversion body layer of LED；And LED stripping process, after cutting operation,
The LED being coated with light conversion body layer is peeled off from support chip.The purpose of the method is to provide light conversion body uniformly to configure
With antisitic defect around LED, thus obtain being coated with the LED of light conversion body layer and possess this and be coated with light turning
Change the LED matrix of the LED of body layer；But also exist following substantially not enough：One is the fluorescence resin combination of light conversion body
Thing in the curing process, because of overstress impact of being heated, still can lead to the local of light conversion body surface layer to produce bubble and formed
Rough flaw；Two is the LED being covered with light conversion body layer, still can be affected by hot overstress, lead to LED
Light efficiency occurs in use decline；Three is that operation in whole packaging technology is comparatively laborious, and the production efficiency of encapsulation LED is not
High；Four is upper and lower flat board mold technique, and flip-chip can be led to be subjected to displacement, and no intelligence control system is accurately controlled again
System, necessarily causes yields to reduce.
Chinese patent application：201380027218.X disclose " resin sheet laminates and use its semiconductor light emitting element
The manufacture method of part ", resin sheet laminates described in the program are to be provided with the resin bed of conversion body containing light, institute on base material
State the resin bed of conversion body containing light and there are multiple blocks, base material has length direction and width, the plurality of block is being grown
Degree repeats configuration in column on direction.Although the goal of the invention of the program is, by described resin sheet laminates, improve
It is pasted with the color of semiconductor light-emitting elements of the resin bed of conversion body containing light and the uniformity of brightness, the easiness manufacturing, set
Degree of freedom of meter etc., but also exist following substantially not enough：One is the light conversion that the light conversion body resin sheet adopting is solidification
Body resin sheet, will be unable to effectively to eliminate wherein may the pore of residual, uneven or other processing flaw etc.；Two are
In bonding process, pressurizing tool is laterally pressurizeed from semiconductor light-emitting elements, it will damage semiconductor light-emitting elements；
Three be using technique for sticking containing bonding agent in light conversion body resin bed it is more difficult to remove glued after semiconductor light-emitting elements in
Residue, bonding process is also easy to produce pore, yields can be caused to reduce, meanwhile, the presence of adhesive linkage also reduces
The light extraction efficiency of LED element；Four is the base material of the light conversion body resin sheet bonding with the light-emitting area of semiconductor light-emitting elements
It is not stripped, close the light efficiency directly affecting semiconductor light-emitting elements；Five is that light conversion body resin bed is being grown with multiple blocks
The mode repeating to configure in column on degree direction presents, but realizes multiple block arrangement of this light conversion body resin bed, actual
Operation sequence is loaded down with trivial details, will affect the packaging efficiency of whole element, and multiple pieces of areas arrangement mistake in position can directly affect
The follow-up degree of accuracy fitted between light-emitting component, and if can not meet in terms of size with thickness between multiple block
Conforming requirement, then may result in serious homogeneity of product problem.
In sum, how to overcome the shortcomings of that having become current light conversion body encapsulation LED existing for prior art intelligently controls
One of great difficult problem urgently to be resolved hurrily in technical field processed.
Content of the invention
The purpose of the present invention is a kind of to be turned based on the organic siliconresin light of rolling-type for overcoming the deficiencies in the prior art and providing
Change and show consideration for the intelligence control system closing encapsulation LED and control method, the present invention has real-time detection and controls rolling laminating
The remarkable advantage of encapsulation LED technique, to meet the technique being suitable to organic siliconresin light conversion body laminating encapsulation LED and dress
The needs of standby system, thus improve production efficiency and the quality product rate of industrial mass LED encapsulation.
The present invention is a kind of organic siliconresin light conversion body laminating encapsulation LED based on rolling-type that the applicant proposes
Process, a kind of process of abnormity organic siliconresin light conversion body laminating encapsulation LED and one kind are based on series connection
The division technical scheme of the process of organic siliconresin light conversion body laminating encapsulation LED of rolling.
According to a kind of intelligence control of the organic siliconresin light conversion body laminating encapsulation LED based on rolling-type proposed by the present invention
System processed is it is characterised in that it at least includes the rolling for organic siliconresin light conversion body rolling laminating encapsulation LED
Operation detector unit, central control unit and operation that assembly operation, curing molding operation and finished product cut operation are driven
Moving cell；Wherein：Described operation detector unit is at least included for detecting light conversion film chip arrays and LED upside-down mounting core
Chip arrays become the rolling laminating sensing device of LED package element by rolling assembly operation, being used for detection will
LED package element passes through the solidification sensing device of curing molding operation finished product LED package element, is used for examining
Survey and first for finished product LED encapsulation body part is filled by the sensing that cuts that finished product cuts operation prepared list LEDs packaging body element
Put；Described central control unit includes PLC and the signal detection electricity being connected respectively with PLC signal
Road unit, signal sorting circuit unit, signal optimize the aobvious of circuit unit and display analysis information and idsplay order information
Show device；Described operation driver element includes motor for described each operation step, converter, multiaxis displacement governor
And brake；Described central control unit is connected with described each operation detector unit and operation driver element signal respectively, leads to
Cross the status information of each operation detector unit described in real-time reception and be treated as each operation driver element is adjusted in real time
The operation information of control.
The principle of realizing of the present invention is：For preferably solving asking existing for above-mentioned existing LED flip chip packaging technology
Topic, the present invention devises the organic siliconresin light conversion body laminating being applied to based on rolling-type and encapsulates LED process
Intelligence control system and control method.The Based Intelligent Control principle of the present invention is：Roll including to organic siliconresin light conversion body
The rolling assembly operation, curing molding operation and the finished product that overlay conjunction encapsulation LED cut detection and the regulation and control of operation；
Wherein：One is the detection and regulation and control to described rolling assembly operation, is passed by the vacuum in rolling laminating sensing device
Sensor, intensity of illumination sensor and time timer gather LED flip chip array respectively and embed described monolithic light conversion
The groove of body diaphragm carries out rolling the work information of laminating, is analyzed in real time to central control unit by data line transfer
And process, the information after process again by data wire feed back to rolling assembly operation driver element adjusted in real time
Control；Two is the detection and regulation and control to described curing molding operation, by cooling solidification sensing device in vacuum sensor,
Solidification temperature sensor and time timer gather the work information during LED package element curing molding respectively,
Analyzed in real time by data line transfer to central control unit and processed, the information after process is fed back by data wire again
Operation driver element to curing molding carries out real-time monitoring；Three is detection and the regulation and control that described finished product is cut with operation, by
Cut the infrared photography sensor in sensing device, displacement transducer, cutting knife and cut material and be directed at position sensor in opposite directions,
Cutting knife pressure transducer, cutting knife travel rate sensor, running roller is aligned in opposite directions with plane transporter with running roller or running roller and sets
Put sensor, roller speed sensor or/and plane transporter to move ahead velocity sensor, running roller spacing or running roller and plane
Transporter pitch sensors and cut control the combination of one or more of sensor to gather finished product LED respectively
Packaging body element cut during work information, analyzed in real time by data line transfer to central control unit and located
Reason, the information after process feeds back to finished product by data wire again and cuts the operation driver element of operation and carries out real-time monitoring.Bag
Include detection and the regulation and control that rolling assembly operation, curing molding operation, finished product are cut with operation.The intelligence control of the present invention
Principle processed is equally applicable to melt membrane process and stretching to rolling refining step, false curing process, operation of rising again, illumination
Expand detection and the regulation and control of other operation such as membrane process.
Compared with prior art it obvious advantage is that the present invention：
One is that the present invention can be by rolling the detection of running roller rolling and regulation and control in refining step, making organic siliconresin light turn
The uneven part changed in body diaphragm produces Plastic Flow, is filled in the indentation trough of original residual, to eliminate light
In conversion body diaphragm may the pore of residual, uneven or other processing flaw etc., thus improve organic siliconresin light turning
Change the refined degree of body diaphragm it is ensured that organic siliconresin light conversion body diaphragm pore-free, smooth and thickness are consistent, to improve
The photochromic concordance of finished product LED package element.
Two is that the present invention can be by the detection of false curing process and regulation and control, making the light containing upper and lower protection diaphragm turn
Change diaphragm wherein side protection diaphragm to peel off, solve protection diaphragm in existing process and be difficult to the great difficult problem peeled off.
Three be the present invention can by illumination is melted with detection and the regulation and control of membrane process, make organosilicon photosensitive resin protect diaphragm with
Light conversion film piece merges and is integrated, and then the encapsulation LED that fits, and had both solved protection diaphragm in existing process and has been difficult to shell
From great difficult problem, the quality product rate of finished product LED package element can be improved again.
Four is that the present invention can make rolled organosilicon tree by shaping to rolling and cutting running roller rolling in molding procedure
Fat light conversion body diaphragm work in-process plastically deformable, so that form the optimized smooth conversion body light-emitting area that design is wanted
Layer shape, such as arc, semicircle be spherical or rectangle etc., improves the light extraction efficiency of finished product LED package element and to go out light equal
Even property.
Five is that the organic siliconresin light conversion body laminating encapsulation LED new technology that the present invention is rolling-type realizes continuous prodution
Provide guarantee with fine design, be conducive to meeting the processing conditionss of batch production LED package element and ensure rule
Lattice size is completely the same, thus ensure that the quality product rate of finished product LED package element.
In sum, the present invention is the reality of the organic siliconresin light conversion body laminating encapsulation LED new technology meeting rolling-type
Apply condition, realize continuous prodution and fine design provides guarantee.
Brief description
Fig. 1 is a kind of intelligence of organic siliconresin light conversion body laminating encapsulation LED based on rolling-type proposed by the present invention
The structural representation of control system.
Fig. 2 is a kind of intelligence of organic siliconresin light conversion body laminating encapsulation LED based on rolling-type proposed by the present invention
The structural representation of the central control unit of control system.
Fig. 3 is applied to the company of the technique of organic siliconresin light conversion body laminating encapsulation LED based on rolling-type for the present invention
Continuous metallization processes process blocks schematic diagram.
Fig. 4 is applied to a kind of square frame of the technique of abnormity organic siliconresin light conversion body laminating encapsulation LED for the present invention and shows
It is intended to.
Fig. 5 is a kind of work of organic siliconresin light conversion body laminating encapsulation LED based on series connection rolling proposed by the present invention
The block diagram of skill.
Specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is described in further detail.
Embodiment 1.In conjunction with Fig. 1, a kind of intelligence of the organic siliconresin light conversion body laminating encapsulation LED based on rolling-type
Control system, it at least includes the rolling assembly work for organic siliconresin light conversion body rolling laminating encapsulation LED
Sequence, curing molding operation and finished product cut operation detector unit, central control unit and the operation driver element of operation；Its
In：
Described operation detector unit at least includes passing through light conversion film chip arrays with LED flip chip array for detection
Rolling assembly operation becomes the rolling laminating sensing device of LED package element, for detecting LED package
Element passes through the solidification sensing device of curing molding operation finished product LED package element, for detecting finished product LED
What the first body part of encapsulation passed through that finished product cuts that operation is obtained single LEDs packaging body element cuts sensing device；
Described central control unit includes PLC and the signal detection electricity being connected respectively with PLC signal
Road unit, signal sorting circuit unit, signal optimize the aobvious of circuit unit and display analysis information and idsplay order information
Show device, shown in Figure 2.
Described operation driver element include motor for described each operation step, converter, multiaxis displacement governor and
Brake；
Described central control unit is connected with described each operation detector unit and operation driver element signal respectively, by real-time
Receive the status information of described each operation detector unit and be treated as each operation driver element is carried out with the fortune of real-time monitoring
Row information.
Especially, it should be noted that：
A kind of Based Intelligent Control system of organic siliconresin light conversion body laminating encapsulation LED based on rolling-type proposed by the present invention
Device in the involved operation detector unit of system, central control unit and operation driver element, part or device etc.
Requirement according to the specific embodiment of the invention is used on a selective basis in existing electromechanical integration and control field.
The concrete composition part of operation detector unit of the present invention includes as follows：
Described rolling laminating sensing device includes vacuum sensor, temperature sensor, running roller and running roller or running roller and plane
Transporter is directed at setting sensor in opposite directions, roller speed sensor or/and plane transporter move ahead velocity sensor, roller
Wheel spacing or the combination of one or more of running roller and plane transporter pitch sensors；
Described solidification sensing device includes one or more of vacuum sensor, temperature sensor and time timer group
Close.
Described cut sensing device and include infrared photography sensor, displacement transducer, cutting knife and cut material be directed at position in opposite directions
Sensor, cutting knife pressure transducer, cutting knife travel rate sensor, running roller and running roller or running roller and plane transporter phase
Move ahead velocity sensor, running roller spacing or roller to be aligned setting sensor, roller speed sensor or/and plane transporter
Wheel controls one or more of sensor to combine with plane transporter pitch sensors and cut.
As needed, operation detector unit of the present invention is used for detection and light conversion body diaphragm is passed through rolling refining step one-tenth
Rolling for refined monolithic light conversion film chip arrays refines sensing device；Wherein said rolling refines sensing device and includes very
Reciprocal of duty cycle sensor, running roller and running roller pitch sensors, running roller and plane transporter pitch sensors, roller speed sensing
Device and plane transporter move ahead the combination of one or more of velocity sensor and workpiece temperature sensor.
As needed, operation detector unit of the present invention also includes for detection, light conversion body diaphragm being shaped by rolling
Operation becomes the rolling setting sensing device of the light conversion film chip arrays with the luminous surface layer of abnormity；Described rolling setting sensing dress
Put including vacuum sensor, running roller and running roller pitch sensors, running roller and plane transporter pitch sensors, running roller
Speed probe, plane transporter move ahead one or more of velocity sensor and workpiece temperature sensor combination.
As needed, described operation detector unit also includes leading to the outer layer protection diaphragm of light conversion film chip arrays for detection
Cross illumination and melt membrane process and carry out melting film and obtain light conversion body diaphragm one side and melt the illumination of film melting film sensing device；Described illumination
Melt before film sensing device includes intensity of illumination sensor, vacuum sensor, roller speed sensor and plane transporter
One or more of row velocity sensor combines.
As needed, described operation driver element is also included for described rolling refining step, rolling setting operation, illumination
Melt the motor of membrane process step, converter, multiaxis displacement governor, brake.
As needed, described operation detector unit also includes half forming organic siliconresin and light-converting material for detection
Solidification mixed slurry becomes the roll forming sensing device of semi-solid preparation light conversion film piece by roll forming operation；Described rolling
Molding sensing device includes vacuum sensor, running roller and running roller pitch sensors, running roller and plane transporter spacing and passes
Sensor, roller speed sensor, plane transporter move ahead one of velocity sensor and workpiece temperature sensor or many
Individual combination；
As needed, described operation detector unit also includes being formed organic siliconresin and light-converting material for detection
Semi-solid preparation light conversion film piece obtains the false solidification sensing device of false solidification light conversion body diaphragm by false curing process；
Described false solidification sensing device includes vacuum sensor, roller speed sensor, plane transporter move ahead, and speed passes
One or more of sensor and workpiece temperature sensor combine；
As needed, described operation detector unit also includes protecting the wherein side of false solidification light conversion film piece for detection
The stripping operation that cuticula piece is peeled off obtains the stripping sensing device of the light conversion body diaphragm containing unilateral protection diaphragm；Described stripping
Sensing device includes vacuum sensor, roller speed sensor, plane transporter move ahead velocity sensor and workpiece temperature
The combination of one or more of degree sensor；
As needed, described operation detector unit also includes being formed organic siliconresin and light-converting material for detection
False solidification light conversion film piece obtains the sensing device of rising again of semi-solid preparation light conversion body diaphragm by operation of rising again；Described rise again
Sensing device includes vacuum sensor, roller speed sensor, plane transporter move ahead velocity sensor and workpiece temperature
The combination of one or more of degree sensor.
As needed, described operation driver element is also included for described roll forming operation, false curing process, stripping
Operation, the motor of process of rising again, converter, multiaxis displacement governor, brake.
As needed, described operation detector unit also include for detection by carrier diaphragm pass through rolling moulding operation obtain different
The moulding sensing device of rolling of shape carrier diaphragm；The moulding sensing device of described rolling includes vacuum sensor, running roller and roller
Wheel pitch sensors, running roller is moved ahead with plane transporter pitch sensors, roller speed sensor and plane transporter
One or more of velocity sensor and workpiece temperature sensor combine；
As needed, described operation detector unit also includes the admixture for detecting organic siliconresin and light-converting material
Slurry mixed processes slurry mixing sensing device；Described slurry mixing sensing device includes vacuum sensor, stirring
One or more of speed probe, temperature sensor, mixed slurry liquid surface height sensor, discharge velocity sensor
Combination；
As needed, described operation detector unit also includes mixed slurry is prepared the diaphragm molding procedure of film forming for detection
Obtain the diaphragm molding sensing device of semi-solid preparation light conversion body diaphragm；Described diaphragm molding sensing device includes vacuum sensing
Device, workpiece temperature sensor and plane transporter move ahead one or more of velocity sensor combination.
As needed, described operation driver element is also included for the moulding operation of described rolling, slurry mixed processes, diaphragm
The motor of molding procedure step, converter, multiaxis displacement governor, brake.
As needed, described operation detector unit is also included for detecting finished product LED package element stretchable carrier
Diaphragm expands, by stretching, the stretching expansion film sensing device that membrane process obtains finished product list LEDs packaging body element；Described stretching
Expand film sensing device and include infrared photography sensor and tensile stress sensor.
As needed, described operation driver element also includes expanding the motor of membrane process, converter, many for described stretching
Axial displacement actuator, brake.
The design of the above operation detector unit, central control unit and operation driver element and subassembly selection, can basis
The present invention is applied to a kind of organic siliconresin light conversion body laminating encapsulation LED process of rolling-type, a kind of abnormity has
Machine silicones light conversion body laminating encapsulation LED process and a kind of based on series connection rolling organic siliconresin light turn
Change certain specific process parameter showing consideration in the process closing encapsulation LED to determine.
Embodiment 2.In conjunction with Fig. 3, Fig. 4 and Fig. 5, it is applied to the organic siliconresin light conversion of rolling-type below with the present invention
Show consideration for the intelligent control method further describing the present invention as a example closing the new technology encapsulating LED, the present invention proposes
A kind of based on rolling-type organic siliconresin light conversion body laminating encapsulation LED intelligence control system control method,
It is characterized in that, including the rolling assembly operation of encapsulation LED that the rolling of organic siliconresin light conversion body is fitted, admittedly
Change molding procedure and finished product cuts detection and the regulation and control of operation；Wherein：
The detection of described rolling assembly operation and regulation and control, by the vacuum sensor in rolling laminating sensing device, light
Gather LED flip chip array respectively according to intensity sensor and time timer and embed described monolithic light conversion body diaphragm
Groove carries out rolling the work information of laminating, is analyzed in real time by data line transfer to central control unit and processes,
Information after process carries out real-time monitoring by the operation driver element that data wire feeds back to rolling assembly again.
The detection of described curing molding operation and regulation and control, are passed by the vacuum sensor in solidification sensing device, solidification temperature
Sensor and time timer gather the work information during LED package element curing molding respectively, by data wire
It is transferred to central control unit to be analyzed in real time and process, the information after process feeds back to curing molding by data wire again
Operation driver element carry out real-time monitoring.
Described finished product cuts detection and the regulation and control of operation, by the infrared photography sensor cutting in sensing device, displacement sensing
Device, cutting knife and cut material are directed at position sensor, cutting knife pressure transducer, cutting knife travel rate sensor, running roller in opposite directions
It is directed at setting sensor, roller speed sensor or/and plane transporter with running roller or running roller with plane transporter in opposite directions
Move ahead velocity sensor, running roller spacing or running roller and plane transporter pitch sensors, and cut controls in sensor
One or more combinations gather work information during finished product LED package element cuts respectively, by data wire
It is transferred to central control unit to be analyzed in real time and process, the information after process feeds back to finished product by data wire again and cuts
The operation driver element of operation carries out real-time monitoring.
Embodiment 3.In conjunction with Fig. 3, the implementation of the present invention also includes the detection to rolling refining step and regulation and control, by
Vacuum sensor in the refined sensing device of rolling, running roller and running roller pitch sensors, between running roller and plane transporter
Move ahead one of velocity sensor and workpiece temperature sensor away from sensor, roller speed sensor and plane transporter
Or multiple combination respectively gather light conversion body diaphragm rolling subtractive process in work information, by data line transfer in
Centre control device is analyzed in real time and is processed, and the information after process feeds back to the refined operation of rolling by data wire again and drives
Moving cell carries out real-time monitoring.
The implementation of the present invention also includes the detection and regulation and control to rolling setting operation, by rolling setting sensing device
Vacuum sensor, running roller and running roller pitch sensors, running roller and plane transporter pitch sensors, roller speed pass
Sensor, plane transporter move ahead, and collection is smart respectively for the combination of one or more of velocity sensor and workpiece temperature sensor
Work information in rolling shaping process for the light conversion body diaphragm of system, is carried out by data line transfer to central control unit
Analyze in real time and process, the information after process feeds back to rolling setting operation driver element by data wire again and adjusted in real time
Control.
The implementation of the present invention also includes illumination is melted with detection and the regulation and control of membrane process, is melted in film sensing device by illumination
Intensity of illumination sensor, vacuum sensor, roller speed sensor and plane transporter move ahead velocity sensor respectively
Collection work information in melting membrane process for the light conversion body diaphragm, is carried out by data line transfer to central control unit in real time
Analysis and processing, the information after process feeds back to illumination by data wire again melts the operation driver element of film and is adjusted in real time
Control.
Embodiment 4.In conjunction with Fig. 4, the implementation of the present invention also includes the detection to roll forming operation and regulation and control, by
Between the vacuum sensor in roll forming sensing device, running roller and running roller pitch sensors, running roller and plane transporter
Move ahead one of velocity sensor and workpiece temperature sensor away from sensor, roller speed sensor, plane transporter
Or multiple combination gathers the work information being formed in semi-solid preparation light conversion body diaphragm in roll-forming process, respectively by number
It is transferred to central control unit according to line to be analyzed in real time and process, the information after process feeds back to rolling by data wire again
Molding procedure driver element carries out real-time monitoring.
The implementation of the present invention also includes the detection and regulation and control to false curing process, by false solidification sensing device
Vacuum sensor, running roller and running roller pitch sensors, running roller and plane transporter pitch sensors, roller speed pass
Sensor, plane transporter move ahead one or more of velocity sensor and workpiece temperature sensor combination collection half respectively
Work information in the solidification false solidification process of light conversion body diaphragm, carries out reality by data line transfer to central control unit
When analysis and processing, the information after process feeds back to false curing process driver element by data wire again and adjusted in real time
Control.
Described operation detector unit also includes the wherein side protection diaphragm stripping for detection by false solidification light conversion film piece
From stripping operation obtain the stripping sensing device of the light conversion body diaphragm containing unilateral protection diaphragm, by stripping sensing device
Inclusion vacuum sensor, roller speed sensor, plane transporter move ahead velocity sensor and workpiece temperature sensing
The stripping of diaphragm is protected in one or more of device combination wherein side that collection is peeled off in false solidification light conversion film piece respectively
Work information during membrane process, is analyzed in real time by data line transfer to central control unit and is processed, and processes
Information afterwards feeds back to stripping operation driver element by data wire again and carries out real-time monitoring.
The implementation of the present invention also includes the detection and regulation and control to operation of rising again, and is passed by the vacuum risen again in sensing device
Sensor, roller speed sensor, plane transporter move ahead one of velocity sensor and workpiece temperature sensor or many
Individual combination gathers the work information during false solidification light conversion film piece is risen again respectively, by data line transfer to central authorities' control
Device processed is analyzed in real time and is processed, and the operation that the information after process feeds back to operation of rising again again by data wire drives list
Unit carries out real-time monitoring.
Embodiment 5.In conjunction with Fig. 5.The implementation of the present invention also includes for detection, carrier diaphragm is moulding by rolling
Operation obtains the moulding sensing device of rolling of special-shaped carrier diaphragm, by roll moulding sensing device include vacuum sensor,
Running roller and running roller pitch sensors, running roller and plane transporter pitch sensors, roller speed sensor and plane transmission
Device moves ahead, and collection carrier diaphragm is rolling the combination of one or more of velocity sensor and workpiece temperature sensor respectively
Work information during compression moulding shape, is analyzed in real time by data line transfer to central control unit and is processed, and processes
Information afterwards feeds back to the moulding operation driver element of rolling by data wire again and carries out real-time monitoring；；
The slurry that the implementation of the present invention also includes the admixture for detecting organic siliconresin and light-converting material mixes
Close the slurry mixing sensing device of operation, the vacuum sensor being sensed by slurry mixing sensing device, stirring turn
Fast sensor, temperature sensor, mixed slurry liquid surface height sensor, discharge velocity sensor gather slurry mixing respectively
During work information, analyzed in real time by data line transfer to central control unit and processed, the letter after process
Breath feeds back to slurry mixed processes driver element by data wire again and carries out real-time monitoring；
The implementation of the present invention also includes the detection and regulation and control to diaphragm molding procedure, is included by diaphragm molding sensing device
Vacuum sensor, workpiece temperature sensor and plane transporter move ahead one or more of velocity sensor combination point
Not Cai Ji work information in diaphragm forming process, analyzed in real time by data line transfer to central control unit and located
Reason, the information after process feeds back to diaphragm molding procedure driver element by data wire again and carries out real-time monitoring.
Embodiment 6.The implementation of the present invention also includes stretching is expanded with detection and the regulation and control of membrane process, expands film by stretching and passes
Infrared photography sensor in induction device and tensile stress sensor gather the stretchable load of finished product LED package element respectively
The work information in membrane process is expanded in the stretching of body diaphragm, is analyzed in real time by data line transfer to central control unit and locates
Reason, the information after process carries out real-time monitoring by the operation driver element that data wire feeds back to stretching expansion film again.
In the specific embodiment of the present invention, all explanations not related to belong to techniques known, refer to known technology
It is carried out.
The present invention, through validation trial, achieves satisfied trial effect.
Above specific embodiment and embodiment are a kind of to be turned based on the organic siliconresin light of rolling-type to proposed by the present invention
Change to show consideration for and close the intelligence control system of encapsulation LED and its concrete support of control method technological thought it is impossible to limit with this
Protection scope of the present invention, every according to technological thought proposed by the present invention, that is done on the basis of the technical program is any
Equivalent variations or equivalent change, all still fall within the scope of technical solution of the present invention protection.
Claims (15)
1. a kind of intelligence control system of the organic siliconresin light conversion body laminating encapsulation LED based on rolling-type, its feature
Be, it at least include for organic siliconresin light conversion body rolling laminating encapsulation LED rolling assembly operation,
Curing molding operation and finished product cut operation detector unit, central control unit and the operation driver element of operation；Wherein：
Described operation detector unit at least includes passing through light conversion film chip arrays with LED flip chip array for detection
Rolling assembly operation becomes the rolling laminating sensing device of LED package element, for detecting LED package
Element passes through the solidification sensing device of curing molding operation finished product LED package element, for detecting finished product LED
What the first body part of encapsulation passed through that finished product cuts that operation is obtained single LEDs packaging body element cuts sensing device；
Described central control unit includes PLC and the signal detection electricity being connected respectively with PLC signal
Road unit, signal sorting circuit unit, signal optimize the aobvious of circuit unit and display analysis information and idsplay order information
Show device；
Described operation driver element include motor for described each operation step, converter, multiaxis displacement governor and
Brake；
Described central control unit is connected with described each operation detector unit and operation driver element signal respectively, by real-time
Receive the status information of described each operation detector unit and be treated as each operation driver element is carried out with the fortune of real-time monitoring
Row information.
2. a kind of organic siliconresin light conversion body laminating based on rolling-type according to claim 1 encapsulates LED's
Intelligence control system it is characterised in that:
Described rolling laminating sensing device includes vacuum sensor, temperature sensor, running roller and running roller or running roller and plane
Transporter is directed at setting sensor in opposite directions, roller speed sensor or/and plane transporter move ahead velocity sensor, roller
One or more of wheel spacing or running roller and plane transporter pitch sensors combine；
Described solidification sensing device includes one or more of vacuum sensor, temperature sensor and time timer group
Close；
Described cut that sensing device includes infrared photography sensor, displacement transducer, cutting knife are directed at position in opposite directions with cut material
Sensor, cutting knife pressure transducer, cutting knife travel rate sensor, running roller and running roller or running roller and plane transporter phase
Move ahead velocity sensor, running roller spacing or roller to be aligned setting sensor, roller speed sensor or/and plane transporter
Wheel controls one or more of sensor to combine with plane transporter pitch sensors and cut.
3. a kind of organic siliconresin light conversion body laminating encapsulation LED based on rolling-type according to claim 1 and 2
Intelligence control system it is characterised in that described operation detector unit also include for detection light conversion body diaphragm is passed through
The rolling that rolling refining step becomes refined light conversion film piece refines sensing device；
Described operation detector unit also includes becoming refined light conversion body diaphragm by rolling setting operation for detection
The rolling setting sensing device of the light conversion film chip arrays that the monolithic light conversion film piece with the luminous surface layer of abnormity is formed；
Described operation detector unit also includes, for detection, by illumination, the outer layer protection diaphragm of light conversion film chip arrays is melted film
Operation carries out melting film and obtains light conversion body diaphragm one side and melt the illumination of film melting film sensing device；
Described operation driver element also includes melting membrane process step for described rolling refining step, rolling setting operation, illumination
Rapid motor, converter, multiaxis displacement governor, brake.
4. a kind of organic siliconresin light conversion body laminating based on rolling-type according to claim 3 encapsulates LED's
Intelligence control system is it is characterised in that the refined sensing device of described rolling is included between vacuum sensor, running roller and running roller
Away from sensor, running roller and plane transporter pitch sensors, roller speed sensor and plane transporter move ahead speed
One or more of sensor and workpiece temperature sensor combine；
Described rolling setting sensing device includes vacuum sensor, running roller and running roller pitch sensors, running roller and plane and passes
Device space sensor, roller speed sensor, plane transporter is sent to move ahead velocity sensor and workpiece temperature sensor
One or more of combination；
Described illumination is melted film sensing device and is included intensity of illumination sensor, vacuum sensor, roller speed sensor peace
Face transporter move ahead one or more of velocity sensor combination.
5. a kind of organic siliconresin light conversion body laminating encapsulation LED based on rolling-type according to claim 1 and 2
Intelligence control system it is characterised in that：
Described operation detector unit also includes the semi-solid preparation mixing for detection by organic siliconresin and light-converting material composition
Slurry becomes the roll forming sensing device of semi-solid preparation light conversion film piece by roll forming operation；
Described operation detector unit is also included for detecting the semi-solid preparation light being formed organic siliconresin and light-converting material
Conversion diaphragm obtains the false solidification sensing device of false solidification light conversion body diaphragm by false curing process；
Described operation detector unit also includes the wherein side protection diaphragm stripping for detection by false solidification light conversion film piece
From stripping operation obtain the stripping sensing device of the light conversion body diaphragm containing unilateral protection diaphragm；
Described operation detector unit is also included for detecting the false solidification being formed organic siliconresin and light-converting material
Light conversion film piece simultaneously obtains the sensing device of rising again of semi-solid preparation light conversion body diaphragm by operation of rising again；
Described operation driver element also include for described roll forming operation, false curing process, stripping operation operation,
Rise again the motor of process, converter, multiaxis displacement governor, brake.
6. a kind of organic siliconresin light conversion body laminating based on rolling-type according to claim 5 encapsulates LED's
Intelligence control system it is characterised in that：
Described roll forming sensing device includes vacuum sensor, running roller and running roller pitch sensors, running roller and plane and passes
Device space sensor, roller speed sensor, plane transporter is sent to move ahead velocity sensor and workpiece temperature sensor
One or more of combination；
Described false solidification sensing device includes vacuum sensor, roller speed sensor, scanning frequency before plane transporter
Degree one or more of sensor and workpiece temperature sensor combination；
Described stripping sensing device includes vacuum sensor, roller speed sensor, plane transporter move ahead, and speed passes
One or more of sensor and workpiece temperature sensor combine；
Described sensing device of rising again includes vacuum sensor, roller speed sensor, plane transporter move ahead, and speed passes
One or more of sensor and workpiece temperature sensor combine.
7. a kind of organic siliconresin light conversion body laminating encapsulation LED based on rolling-type according to claim 1 and 2
Intelligence control system it is characterised in that：
Described operation detector unit also includes, for detection, by rolling moulding operation, carrier diaphragm is obtained special-shaped carrier film
The moulding sensing device of rolling of piece；
The slurry that described operation detector unit also includes the admixture for detecting organic siliconresin and light-converting material mixes
Close the slurry mixing sensing device of operation；
Described operation detector unit also includes mixed slurry is prepared into based on special-shaped carrier diaphragm the diaphragm of film for detection
Molding procedure obtains the diaphragm molding sensing device of semi-solid preparation light conversion body diaphragm；
Described operation driver element is also included for the moulding operation of described rolling, slurry mixed processes, diaphragm molding procedure step
Rapid motor, converter, multiaxis displacement governor, brake.
8. a kind of organic siliconresin light conversion body laminating based on rolling-type according to claim 7 encapsulates LED's
Intelligence control system it is characterised in that：
The moulding sensing device of described rolling includes vacuum sensor, running roller and running roller pitch sensors, and running roller is passed with plane
Device space sensor, roller speed sensor and plane transporter is sent to move ahead velocity sensor and workpiece temperature sensor
One or more of combination；
Described slurry mixing sensing device includes vacuum sensor, speed of agitator sensor, temperature sensor, mixing slurry
The combination of one or more of material liquid surface height sensor, discharge velocity sensor；
Described diaphragm molding sensing device includes scanning frequency before vacuum sensor, workpiece temperature sensor and plane transporter
The combination of one or more of degree sensor.
9. a kind of organic siliconresin light conversion body laminating based on rolling-type according to claim 1 encapsulates LED's
Intelligence control system it is characterised in that：
Described operation detector unit also includes passing through to draw by finished product LED package element stretchable carrier diaphragm for detection
Stretch and expand the stretching expansion film sensing device that membrane process obtains finished product list LEDs packaging body element；
Described operation driver element is also included for the described motor stretching expansion membrane process, converter, multi-axial-position transposition section
Device, brake.
10. a kind of organic siliconresin light conversion body laminating encapsulation LED based on rolling-type according to claim 9
Intelligence control system it is characterised in that described stretching expand film sensing device include infrared photography sensor and tensile stress
Sensor.
A kind of 11. organic siliconresin light conversion body laminating encapsulation LED based on rolling-type according to claim 2
Intelligence control system control method it is characterised in that include to organic siliconresin light conversion body rolling laminating encapsulation
The rolling assembly operation of LED, curing molding operation and finished product cut detection and the regulation and control of operation；Wherein：
Described to the rolling detection of assembly operation and regulation and control, by the vacuum sensor in rolling laminating sensing device,
The combination of one or more of intensity of illumination sensor and time timer gathers LED flip chip array respectively and embeds institute
The groove stating monolithic light conversion body diaphragm carries out rolling the work information of laminating, by data line transfer to central control unit
Analyzed in real time and processed, the information after process is fed back to the operation driver element of rolling assembly again by data wire
Carry out real-time monitoring；
The described detection to curing molding operation and regulation and control, by the vacuum sensor in cooling solidification sensing device, solidification
One or more of temperature sensor and time timer combination gathers LED package element curing molding process respectively
In work information, analyzed in real time by data line transfer to central control unit and processed, the information after process is again
Real-time monitoring is carried out by the operation driver element that data wire feeds back to curing molding；
The described detection that finished product is cut with operation and regulation and control, are passed by the infrared photography sensor cutting in sensing device, displacement
Sensor, cutting knife and cut material are directed at position sensor, cutting knife pressure transducer, cutting knife travel rate sensor, roller in opposite directions
Wheel is directed at setting sensor, roller speed sensor or/and plane transmission dress with running roller or running roller in opposite directions with plane transporter
Put the velocity sensor that moves ahead, running roller spacing or running roller and plane transporter pitch sensors and cut controls sensing
The combination of one or more of device gathers the work information during finished product LED package element cuts respectively, by number
It is transferred to central control unit according to line to be analyzed in real time and process, the information after process feeds back to finished product by data wire again
The operation driver element cutting operation carries out real-time monitoring.
A kind of 12. organic siliconresin light conversion body laminating encapsulation LED based on rolling-type according to claim 4
Intelligence control system control method it is characterised in that：
The described detection to rolling refining step and regulation and control, by the vacuum sensor in the refined sensing device of rolling, running roller
With running roller pitch sensors, running roller and plane transporter pitch sensors, roller speed sensor and plane transporter
One or more of the velocity sensor and workpiece temperature sensor combination that moves ahead gathers light conversion body diaphragm respectively in rolling
Work information in pressure subtractive process, is analyzed in real time by data line transfer to central control unit and is processed, and processes
Information afterwards feeds back to the refined operation driver element of rolling by data wire again and carries out real-time monitoring；
The described detection to rolling setting operation and regulation and control, by the vacuum sensor in rolling setting sensing device, running roller
With running roller pitch sensors, running roller and plane transporter pitch sensors, roller speed sensor, plane transporter
One or more of the velocity sensor and workpiece temperature sensor combination that moves ahead gathers light conversion body diaphragm respectively in rolling
Work information in pressure shaping process, is analyzed in real time by data line transfer to central control unit and is processed, and processes
Information afterwards feeds back to rolling setting operation driver element by data wire again and carries out real-time monitoring；
The described detection that illumination is melted with membrane process and regulation and control, are melted intensity of illumination sensor in film sensing device, true by illumination
Reciprocal of duty cycle sensor, the roller speed sensor and plane transporter velocity sensor that moves ahead gathers light conversion body diaphragm respectively and exists
Melt the work information in membrane process, analyzed in real time by data line transfer to central control unit and process, after process
Information again illumination is fed back to by data wire and melts the operation driver element of film and carry out real-time monitoring.
A kind of 13. organic siliconresin light conversion body laminating encapsulation LED based on rolling-type according to claim 6
Intelligence control system control method it is characterised in that：
The described detection to roll forming operation and regulation and control, by the vacuum sensor in roll forming sensing device, running roller
With running roller pitch sensors, running roller and plane transporter pitch sensors, roller speed sensor, plane transporter
One or more of the velocity sensor and workpiece temperature sensor combination that moves ahead gathers respectively in roll-forming process
Form the work information of light conversion body diaphragm, analyzed in real time by data line transfer to central control unit and process,
Information after process feeds back to roll forming operation driver element by data wire again and carries out real-time monitoring；
The described detection to false curing process and regulation and control, by the vacuum sensor in false solidification sensing device, running roller
With running roller pitch sensors, running roller and plane transporter pitch sensors, roller speed sensor, plane transporter
One or more of the velocity sensor and workpiece temperature sensor combination that moves ahead gathers semi-solid preparation light conversion body diaphragm respectively
Work information in false solidification process, is analyzed in real time by data line transfer to central control unit and is processed, place
Information after reason feeds back to false curing process driver element by data wire again and carries out real-time monitoring；
The described detection to stripping operation and regulation and control, by the inclusion vacuum sensor in stripping sensing device, roller speed
Sensor, plane transporter move ahead one or more of velocity sensor and workpiece temperature sensor combination gather respectively
Peel off the work information in the stripping process of the wherein side protection diaphragm in false solidification light conversion film piece, by number
It is transferred to central control unit according to line to be analyzed in real time and process, the information after process feeds back to stripping by data wire again
Operation driver element carries out real-time monitoring；
The described detection to operation of rising again and regulation and control, by the vacuum sensor risen again in sensing device, roller speed sensing
Device, plane transporter move ahead one or more of velocity sensor and workpiece temperature sensor combination gather respectively false
Solidify the work information during light conversion film piece is risen again, analyzed in real time to central control unit by data line transfer
And process, the operation driver element that the information after process feeds back to operation of rising again again by data wire carries out real-time monitoring.
A kind of 14. organic siliconresin light conversion body laminating encapsulation LED based on rolling-type according to claim 8
Intelligence control system control method it is characterised in that；
Described to the detection rolling the detection of moulding operation and regulation and control, by roll moulding sensing device include vacuum sensor,
Running roller and running roller pitch sensors, running roller and plane transporter pitch sensors, roller speed sensor and plane transmission
Device moves ahead, and collection carrier diaphragm is rolling the combination of one or more of velocity sensor and workpiece temperature sensor respectively
Work information during compression moulding shape, is analyzed in real time by data line transfer to central control unit and is processed, and processes
Information afterwards feeds back to the moulding operation driver element of rolling by data wire again and carries out real-time monitoring；
The described detection to slurry mixed processes and regulation and control, are sensed by the vacuum sensing in slurry mixing sensing device
Device, speed of agitator sensor, temperature sensor, mixed slurry liquid surface height sensor, discharge velocity sensor are adopted respectively
Work information in collection slurry mixed process, is analyzed in real time by data line transfer to central control unit and is processed,
Information after process feeds back to slurry mixed processes driver element by data wire again and carries out real-time monitoring；
The described detection to diaphragm molding procedure and regulation and control, include vacuum sensor, workpiece by diaphragm molding sensing device
One or more of velocity sensor combination that moves ahead of temperature sensor and plane transporter gathers diaphragm molding respectively
Work information in journey, is analyzed in real time by data line transfer to central control unit and is processed, the information after process
Again diaphragm molding procedure driver element is fed back to by data wire and carry out real-time monitoring.
A kind of 15. organic siliconresin light conversion body laminating encapsulation LED based on rolling-type according to claim 10
Intelligence control system control method it is characterised in that described expand the detection of membrane process and regulation and control to stretching, by stretching
Expand the infrared photography sensor in film sensing device and one or two combination of tensile stress sensor gathers finished product respectively
The work information in membrane process is expanded in the stretching of LED package element stretchable carrier diaphragm, by data line transfer to central authorities' control
Device processed is analyzed in real time and is processed, and the information after process feeds back to, by data wire, the operation driving list that film is expanded in stretching again
Unit carries out real-time monitoring.
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