CN109772726A - LED processing equipment and LED processing technology applying same - Google Patents
LED processing equipment and LED processing technology applying same Download PDFInfo
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- CN109772726A CN109772726A CN201910005137.9A CN201910005137A CN109772726A CN 109772726 A CN109772726 A CN 109772726A CN 201910005137 A CN201910005137 A CN 201910005137A CN 109772726 A CN109772726 A CN 109772726A
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- led
- charging tray
- mobile platform
- magazine
- flitch
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Abstract
The invention provides an LED processing device and an LED processing technology applying the same, wherein the LED processing device comprises a base, a light splitting mechanism, a braiding mechanism, a material tray, a material box, a first feeding mechanism, a moving platform, a second feeding mechanism and a material grabbing manipulator, and based on the LED processing device, the LED processing technology comprises the following steps: the LED processing equipment and the LED processing technology adopt a moving mode, so that the collision between the LED chip and a machine is reduced, the LED chip is prevented from being damaged, the quality of the LED chip is improved, stripping, light splitting and braiding are carried out on one device, the process of transferring the material is reduced, and the processing efficiency is improved.
Description
Technical field
The invention belongs to semiconductor processing technology field more particularly to a kind of LED process equipment and using its LED processing
Technique.
Background technique
The packaging technology of LED chip at present, de- material, light splitting and Tape Technology especially after molding are all by LED from material
It is scraped with semi-automatic or full automatic hull and pulp removing machine whole plate material with blade into magazine on disk, then passes through vibrating disk feed appliance
Material is sent into braider finally by vibrating disk feed appliance and carried out by the test and grade separation process that material is carried out to light splitting machine
Braid process, such technique are traditional handicraft.But for high-end product, carrying out multiple working procedure to LED using traditional handicraft is needed
Repeatedly to enter vibrating disk feed appliance, and repeatedly by manually material is collected and is transported, midway LED product can be undergone repeatedly
Abrasion, causes material damage quantity and degree of injury that can significantly increase, influences product quality and production efficiency.
Summary of the invention
Technical problem to be solved by the present invention lies in providing a kind of LED process equipment and application its LED processing technology,
It is intended to reduce damage that LED chip generates between production LED process equipment by collision in process of production, wears and subtract
Few problem for causing production efficiency low because of manual intervention, to improve product quality and production efficiency.
In order to solve the above technical problems, the invention is realized in this way, a kind of LED process equipment, the process equipment packet
Pedestal, spectrophotometric device and braid mechanism are included, the spectrophotometric device and the braid mechanism are arranged on the base, the LED
Process equipment further include: charging tray, magazine, the first feeding mechanism, mobile platform, the second feeding mechanism and material grasping manipulator, it is described
Charging tray, the magazine, first feeding mechanism, the mobile platform, second feeding mechanism and the material grasping manipulator
It is respectively provided on the base, the magazine is connected with first feeding mechanism, the charging tray row of interval in the height direction
Column are arranged in the magazine, and the charging tray drives the magazine in height for fixing LED flitch, first feeding mechanism
It is moved on direction, the mobile platform is located at the side of the magazine, and second feeding mechanism is used for will be in the magazine
Charging tray is moved on the mobile platform and is fixed charging tray by the mobile platform, after the LED flitch reaches initial position,
The LED chip on the LED flitch is successively transferred to the light splitting by the material grasping manipulator under the cooperation of the mobile platform
In mechanism.
Further, the LED process equipment further includes positioning camera and controller, is electrically connected between the two, the control
Device processed is electrically connected with the mobile platform, and the positioning camera is for detecting the position of LED flitch and angle on the charging tray, institute
The location information and angle information for stating the LED flitch that controller is obtained according to the positioning camera control the mobile platform and drive
Charging tray is mobile and/or rotates so that LED flitch reaches the initial position.
Further, two fixed plates that the magazine includes vertical and plate face is parallel to each other, two fixed plates it is opposite
Spaced groove in the height direction is offered on face, the groove in two fixed plates corresponds, the charging tray
It is slidedly assemblied in two fixed plates in corresponding groove.
Further, first feeding mechanism includes fixing bracket, guide rod, the first power source and sliding seat, described
On the base, the main body of first power source and the guide rod are assemblied in the fixation to fixed bracket fixing assembling
On bracket, the guide rod is vertically arranged, the sliding seat connect with the output end of first power source and with the guiding
Bar slidable fit, on the movable seat, sliding seat described in first power source drive is in height for the magazine fixing assembling
It is moved on direction.
Further, second feeding mechanism includes guide holder, the second power source, transmission belt, sliding bar and catching device
Structure, on the base, the main body of second power source is assemblied on the guide holder guide holder fixing assembling, described
Transmission belt is connected with the output end of second power source, and sliding rail is provided on the guide holder, and one end of the sliding bar is sliding
Dynamic to be assemblied on the sliding rail and be connected with the transmission belt, the gripping body is securely fitted in the another of the sliding bar
End, second power source drive the conveyor belt motion to drive the gripping body on the sliding bar in the magazine and institute
It states and is moved between mobile platform.
Further, the material grasping machinery hand includes support, third power source, swivel base and mechanical arm, and the support is fixed
On the base and between the mobile platform and the spectrophotometric device, the main body of the third power source is assembled for assembly
On the support, the rotation axis of the swivel base and the third power source is assembled, and mechanical arm includes with the center of the swivel base
Axis is two symmetrical mechanical arms of symmetry axis, and the free end of the mechanical arm is provided with material grasping sucker, and a mechanical arm exists
When grabbing the LED chip on the LED flitch on the mobile platform, the material grasping sucker of another mechanical arm is located just at described point
On positional stations on ray machine structure.
Further, the location structure includes two locating rods, and two locating rods are parallel to each other, two locating rods
Opposite two sides offer guide groove, when the charging tray is transferred to the mobile platform from the magazine, the charging tray from
The guide groove slides into；Pressure plate and compression cylinder are respectively arranged in two locating rods, the pressure plate rolling assembling exists
In the locating rod, when the charging tray is moved in the guide groove, the compression cylinder drives the pressure plate rotation, makes
Charging tray is pressed in the guide groove by the pressure plate.
Further, the charging tray includes material frame and material film, and the material film is arranged in the material frame, and LED flitch is adjacent to
On the material film；Location structure is provided on the mobile platform, charging tray is transferred on the mobile platform from the magazine
When fixed by the location structure.
Further, when charging tray is fixed by the location structure, have between charging tray and the top side face of the mobile platform
Interval, the LED process equipment further includes ejector pin mechanism, and the ejector pin mechanism includes sucker and thimble, the sucker and thimble
In the interval, in the LED chip on material grasping manipulator crawl LED flitch, the sucker of the ejector pin mechanism is inhaled
The tight material film, the thimble is by corresponding LED chip top to the material grasping manipulator.
Further, a kind of LED processing technology is provided, it is described applied to the LED process equipment as above described in any one
LED processing technology includes: to assemble at the charging tray interval for being fixed with LED flitch in magazine；Pass through the first feeding mechanism and second
The charging tray is moved on mobile platform by feeding mechanism；Positioning camera is analyzed on the charging tray on the mobile platform
The angle information and location information of LED flitch；According to the angle information and the location information, the mobile platform adjusting angle
Degree ajusts the LED flitch angle, and mobile platform adjustment position makes the LED flitch be moved to taking for material grasping manipulator
Shots；The material grasping manipulator grabs the LED chip on the LED flitch and the LED chip is transferred on spectrophotometric device；Point
The LED chip is carried out the detection of image appearance, lights test and BIN is divided to handle by ray machine structure, obtains the described of several grades
LED chip；Braid mechanism goes forward side by side from the LED chip for obtaining a grade in several described grades in the spectrophotometric device
Row braid encapsulation.
In the present invention LED process equipment and application its LED processing technology compared with prior art, beneficial effect is:
It is provided with charging tray, magazine, the first feeding mechanism, the second feeding mechanism, mobile platform on 1.LED process equipment and grabs
Expect that manipulator carries out feeding, during feeding, the charging tray for being fixed with LED flitch is assembled in magazine, it can be in magazine
Multiple charging trays are assembled, after selection is good to the charging tray of de- material, the first feeding mechanism drives magazine, and movement makes in the height direction
The height of charging tray to de- material is matched with mobile platform, and mobile platform moves close to magazine, later the second feeding mechanism clamping to
The charging tray of de- material is simultaneously moved on mobile platform, and then mobile platform fixes the charging tray to de- material, and then mobile platform rotates
And/or the mobile adjustment to carry out angles and positions to the LED flitch, so that LED flitch be made to be adjusted to initial position, Zhi Hou
The LED chip on LED flitch is transferred on spectrophotometric device one by one under the cooperation of mobile platform and material grasping manipulator, thus dividing
The operation of light splitting and braid is completed on ray machine structure and braid mechanism, after the LED chip on LDE flitch has shifted, the second feeder
Structure sends back to charging tray in magazine, and carries out the operation of next charging tray.LED process equipment of the invention can be completed at the same time pair
The light splitting processing and braid of LED chip are processed, and when LED chip is shifted is sent only with the first feeding mechanism, second
Material mechanism and material grasping manipulator carry out mobile mode, therefore greatly reduce collision of the LED chip in transfer process, improve
The quality and yield of LED chip；Due to by the way of self-feeding, reducing the operating procedure of manual intervention, therefore can
To avoid because the occurrence of LED chip mixing, further improving the quality of LED chip braid caused by artificial origin；
It by the way of automating handling material, and is divided processing and braid processing and carries out on one machine, reduce material transfer
Number, saved the production time, therefore improve production efficiency.
In 2.LED processing technology, de- material is moved using the first feeding mechanism, the second feeding mechanism and material grasping manipulator
Mode, the collision between LED chip and machine can be largely reduced, to mitigate the damage of LED chip, improve LED chip
Braid quality；Based on LED process equipment, this technique integrally carries out de- material, light splitting and Tape Technology, reduces traditional take off
The process of artificial handling material between material, light splitting and braid, thus the hair of mixing situation caused by effectively avoiding because of artificial origin
It is raw, improve the quality and efficiency of LED chip braid processing.
Detailed description of the invention
Fig. 1 is the schematic top plan view of LED process equipment in the embodiment of the present invention；
Fig. 2 is the overall structure diagram of LED process equipment in the embodiment of the present invention；
Fig. 3 is the enlarged drawing of details A in Fig. 2.
In the accompanying drawings, each appended drawing reference indicates: 001, LED flitch；1, pedestal；2, spectrophotometric device；3, braid mechanism；4, expect
Disk；41, material frame；42, expect film；5, magazine；51, fixed plate；52, groove；6, the first feeding mechanism；61, fixed bracket；62, it leads
To bar；63, the first power source；64, sliding seat；7, mobile platform；71, location structure；711, locating rod；712, hook is positioned；
713, pressure plate；714, compression cylinder；8, the second feeding mechanism；81, guide holder；82, the second power source；83, transmission belt；84,
Sliding bar；85, gripping body；811, sliding rail；9, positioning camera；10, material grasping manipulator；101, support；102, third power source；
103, swivel base；104, mechanical arm.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
Embodiment:
In the present embodiment, as shown in Figure 1-3, LED process equipment includes pedestal 1, spectrophotometric device 2 and braid mechanism 3, divide
Ray machine structure 2 and braid mechanism 3 are arranged on pedestal 1, LED process equipment further include: charging tray 4, magazine 5, the first feeding mechanism 6,
Mobile platform 7, the second feeding mechanism 8 and material grasping manipulator 10, charging tray 4, magazine 5, the first feeding mechanism 6, mobile platform 7,
Two feeding mechanisms 8 and material grasping manipulator 10 are arranged on pedestal 1, and magazine 5 is connected with the first feeding mechanism 6, and charging tray 4 is in height
It is alternatively arranged and is arranged in magazine 5 on direction, charging tray 4 drives magazine 5 to exist for fixing LED flitch 001, the first feeding mechanism 6
It is moved in short transverse, mobile platform 7 is located at the side of magazine 5, and the second feeding mechanism 8 is used for the charging tray 4 in magazine 5 is mobile
It is on to mobile platform 7 and by mobile platform 7 that charging tray 4 is fixed, after the LED flitch 001 reaches initial position, in mobile platform
The LED chip on the LED flitch 001 is successively transferred on spectrophotometric device 2 by material grasping manipulator 10 under 7 cooperation.
Charging tray 4, magazine 5, the first feeding mechanism 6, the second feeding mechanism 8, mobile platform 7 are provided on LED process equipment
Feeding is carried out with material grasping manipulator 10, during feeding, the charging tray 4 for being fixed with LED flitch 001 is assembled in magazine 5,
Multiple charging trays 4 can be assembled in magazine 5, after selection is good to the charging tray 4 of de- material, the first feeding mechanism 6 drives magazine 5 in height
The mobile height for making the charging tray 4 to de- material is matched with mobile platform 7 on degree direction, and mobile platform 7 moves close to magazine 5, later
Second feeding mechanism 8 clamps the charging tray 4 to de- material and is moved on mobile platform 7, and then mobile platform 7 is the charging tray to de- material
4 is fixed, and then the rotation of mobile platform 7 and/or the mobile adjustment to carry out angles and positions to the LED flitch 001, expect LED
Plate 001 is adjusted to initial position, later one by one on LED flitch 001 under the cooperation of mobile platform 7 and material grasping manipulator 10
LED chip is transferred on spectrophotometric device 2, to complete the operation of light splitting and braid, LDE on spectrophotometric device 2 and braid mechanism 3
After LED chip on flitch 001 has shifted, the second feeding mechanism 8 sends back to charging tray 4 in magazine 5, and carries out next charging tray
4 transfer operation.LED process equipment of the invention can be completed at the same time light splitting processing and braid processing to LED chip, and
Movement is carried out only with the first feeding mechanism 6, the second feeding mechanism 8 and material grasping manipulator 10 when LED chip is shifted
Mode, therefore collision of the LED chip in transfer process is greatly reduced, improve the quality and yield of LED chip；Due to adopting
With the mode of self-feeding, reduce the operating procedure of manual intervention, therefore can be to avoid because of LED chip caused by artificial origin
The occurrence of mixing, further improves the quality of LED chip braid；By the way of automating handling material, and point
Light processing and braid processing carry out on one machine, reduce the number of material transfer, have saved the production time, therefore improve
Production efficiency.
LED process equipment further includes positioning camera 9 and controller, is electrically connected between the two, 7 electricity of controller and mobile platform
Connection, using CCD camera, (Charge coupled Device, Chinese name: charge coupled cell can claim positioning camera 9
For ccd image sensor), the top of mobile platform 7 is arranged in positioning camera 9；Positioning camera 9 is expected for detecting LED on charging tray 4
The position of plate 001 and angle, the location information and angle information for the LED flitch 001 that controller is obtained according to positioning camera 9 control
Mobile platform 7 drives charging tray 4 mobile and/or rotates so that LED flitch 001 reaches initial position, consequently facilitating manipulator 10 is grabbed
Take LED chip.
In the present embodiment, the first feeding mechanism 6 includes fixed bracket 61, guide rod 62, the first power source 63 and activity
Seat 64, fixed bracket 61 are securely fitted on pedestal 1, and fixed bracket 61 includes that support plate and two support legs, support plate are assemblied in
In two support legs, the main body and guide rod 62 of the first power source 63 are assemblied between support plate and pedestal 1, the first power source 63
Electric cylinders, cylinder or hydraulic cylinder etc. can be used, the first power source 63, which is electrically connected with the controller, in the present embodiment (certainly, first moves
Power source 63 can carry out power output by the way of individually controlling, and preferably carry out preprogramming using controller in the present embodiment
And realize and automatically control), guide rod 62 is vertically arranged, and sliding seat 64 is connect with the output end of the first power source 63 and and guide rod
62 slidable fits, magazine 5 are securely fitted in sliding seat 64, and the first power source 63 driving sliding seat 64 moves in the height direction
To drive magazine 5 to move in the height direction.
Magazine 5 includes two fixed plates 51 that vertical and plate face is parallel to each other, and the bottom end of two fixed plates 51 is fixed on sliding seat
On 64, the top side of two fixed plates 51 is attached by connecting plate, and fixed plate 51, connecting plate and sliding seat 64 are enclosed accommodating
Cavity accommodates one end of cavity towards mobile platform 7, offers on the opposite face of two fixed plates 51 equidistant in the height direction
Spaced groove 52, the groove 52 in two fixed plates 51 correspond, and charging tray 4 is slidedly assemblied in two fixed plates 51 corresponding
Groove 52 in.When assembling charging tray 4,4 slidable fit of charging tray is entered in groove 52, the charging tray 4 in magazine 5 is moved to movement
When on platform 7, magazine 5 is driven to move in the height direction by the first feeding mechanism 6, so that the charging tray 4 to de- material be made to be moved to
With the matched height of mobile platform 7, mobile platform 7 move close to accommodating cavity port, then the second feeding mechanism 8 clamping to
The charging tray 4 of de- material is slided into out of groove 52 on mobile platform 7, and whole process is steadily reliable, will not generate vibration, to avoid
Collision between LED chip and machine ensure that the appearance, quality and service life of LED chip.
Second feeding mechanism 8 includes guide holder 81, the second power source 82, transmission belt 83, sliding bar 84 and gripping body 85,
Guide holder 81 is securely fitted on pedestal 1, and the main body of the second power source 82 is assemblied on guide holder 81, in the present embodiment, the
Two power sources 82 use motor, and the second power source 82 is electrically connected with the controller that (certainly, the second power source 82 can be in the present embodiment
Power output is carried out by the way of individually controlling, and preprogramming is preferably carried out using controller and is realized automatic in the present embodiment
Control), sliding rail 811 is provided on guide holder 81, there are two runner, the lines of centres and cunning of two runners for setting on guide holder 81
The extending direction of rail 811 is parallel, and transmission belt 83 connects two runners, and transmission belt 83 is connected with the output end of the second power source 82,
One end of sliding bar 84 is slidedly assemblied on sliding rail 811 and is fixedly connected with transmission belt 83, and the extending direction of sliding bar 84 is vertical
In the extending direction of sliding rail 811, gripping body 85 is securely fitted in the other end of sliding bar 84, in the present embodiment, catching device
Structure 85 uses clamping jaw cylinder, and clamping jaw cylinder is horizontally disposed and towards magazine 5.During clamping charging tray 4, the second power source 82
The movement of transmission belt 83 is driven to drive the clamping jaw cylinder on sliding bar 84 close to magazine 5, clamping jaw cylinder when at magazine 5 is reached and clamps
Charging tray 4 in magazine 5, clamping jaw cylinder drives the charging tray 4 in magazine 5 under the action of the second power source 82 and transmission belt 83 again later
It is moved on mobile platform 7, to realize the transfer of charging tray 4, vibration will not be generated during transfer, to avoid LED
Chip damage, ensure that the quality of LED chip.
In the present embodiment, mobile platform 7 (can be move in the horizontal plane, and can be in horizontal plane using X, Y, θ TABLE
Interior rotation), location structure 71 is provided on mobile platform 7, in the present embodiment, location structure 71 includes two locating rods 711,
Two locating rods 711 are parallel to each other, and the opposite two sides of two locating rods 711 offer guide groove, and charging tray 4 is being shifted from magazine 5
When to mobile platform 7, charging tray 4 slides into from guide groove, to be carried in two locating rods 711；In the present embodiment, charging tray 4 wraps
Material frame 41 and material film 42 are included, material film 42 is arranged in material frame 41, and LED flitch 001 is adjacent on material film 42, and LED flitch 001 is in square
Shape, LED flitch 001 are made of the LED chip of film and rectangular array, and LED chip is attached on film, and material frame 41 is annulus
Shape, in order to realize the positioning of charging tray 4, the outer edge of material frame 41 is provided with locating notch, is respectively arranged in two locating rods 711
Hook 712 is positioned, when charging tray 4 is moved in guide groove, positioning hook 712 and locating notch inlay card, to realize charging tray 4
Positioning, and prevent charging tray 4 from rotating, in other embodiments, 41 side's of being also possible to ring-type of material frame, hexagonal annular, octagon
Ring-type etc.；In order to fix charging tray 4, pressure plate 713 and compression cylinder 714, pressure plate 713 are respectively arranged in two locating rods 711
Rolling assembling is in locating rod 711, and when charging tray 4 is moved in guide groove, compression cylinder 714 drives pressure plate 713 to rotate, from
And be pressed on pressure plate 713 charging tray 4 in guide groove, and the fixation of charging tray 4 is realized, it is more reliable and more stable.
Material grasping manipulator 10 includes support 101, third power source 102, transposase 11 03 and at least one set of mechanical arm 104, support
101 are securely fitted on pedestal 1 and between mobile platform 7 and spectrophotometric device 2, and the main body of third power source 102 is assemblied in
On support 101, third power source 102 uses motor, and third power source 102 is electrically connected with the controller (certainly, the in the present embodiment
Three power sources 102 can carry out power output by the way of individually controlling, and preferably be carried out using controller in the present embodiment pre-
First program and realize automatic control), the rotation axis of transposase 11 03 and third power source 102 is assembled, one group of mechanical arm 104 include with
The central axis of transposase 11 03 is two symmetrical mechanical arms 104 of symmetry axis, and the free end of mechanical arm 104 is provided with material grasping suction
Disk, a mechanical arm 104 in one group of mechanical arm 104 when grabbing the LED chip on the LED flitch 001 on mobile platform 7,
The material grasping sucker of another mechanical arm 104 in this group of mechanical arm 104 is located just on the positional stations on spectrophotometric device 2.?
In the present embodiment, one group of mechanical arm 104 is provided on transposase 11 03, the material grasping when shifting LED chip, on a mechanical arm 104
Sucker draws LED chip from charging tray 4, rotates 180 ° later and LED chip is placed on spectrophotometric device 2, at the same time, with group
Another mechanical arm 104 draws LED chip from charging tray 4, to realize continuous work；In other embodiments, in order to save
The stroke of transposase 11 03, two groups, three groups, four groups, five groups, six groups etc. of mechanical arm 104 can be set on transposase 11 03, and each group is mechanical
Arm 104 is around the equiangularly spaced setting of axial line of swivel base 103, and in mobile LED chip, each transposase 11 03 turns over adjacent sets
Angle between mechanical arm 104.
When charging tray 4 is fixed by location structure 71, there is interval, LED processing between charging tray 4 and the top side face of mobile platform 7
Equipment further includes ejector pin mechanism (not indicating), and ejector pin mechanism includes sucker and thimble, and sucker and thimble are located in interval, thimble with
The material grasping point position of material grasping manipulator 10 is corresponding, when material grasping manipulator 10 grabs the LED chip on LED flitch 001, thimble machine
The sucker of structure sucks material film 42, thimble by corresponding LED chip top to material grasping manipulator 10, consequently facilitating manipulator grabs LED
Chip, LED chip to be captured loosens in order to prevent, is provided with pressing plate in embodiment, when manipulator grabs LED chip,
Pressing plate is pressed in the LED chip around the LED chip being crawled.
Based on LED process equipment, the LED processing technology in the present embodiment includes:
By the interval of charging tray 4 assembly for being fixed with LED flitch 001 in magazine 5, particularly charging tray 4 is slidedly assemblied in
In groove 52 on magazine 5；
Charging tray 4 is moved on mobile platform 7 by the first feeding mechanism 6 and the second feeding mechanism 8, in this process
In, the first feeding mechanism 6, which drives magazine 5 to move in the height direction, makes the height of the charging tray 4 to de- material and mobile platform 7
Match, mobile platform 7 moves close to accommodating cavity one end of magazine 5, later the second feeding mechanism 8 clamping to de- material charging tray 4 from
It skids off and is moved on mobile platform 7 in groove 52；
Positioning camera 9 analyzes the whole angle information of the LED flitch 001 on the charging tray 4 on mobile platform 7 and position letter
Breath, according to angle information and location information, the rotation of mobile platform 7 ajusts 001 angle of LED flitch, to make LED flitch 001
Side and LED process equipment in the reference axis that sets be aligned, in order to record the coordinate of each LED chip on LED flitch 001,
According to the coordinate of the LED chip of record, the movement of mobile platform 7 makes LED chip to be captured be moved to taking for material grasping manipulator 10
Shots, then material grasping manipulator 10 grabs the LED chip on LED flitch 001 and the LED chip is transferred on spectrophotometric device 2,
Repeatedly each LED chip, which is moved at the feeding point of material grasping manipulator 10, to be one by one transferred to light splitting machine for LED chip
On structure 2；When material grasping manipulator 10 grabs LED chip, the sucker of ejector pin mechanism sucks material film 42, and thimble punctures correspondence
LED chip at material film 42 with by the LED chip top to material grasping manipulator 10, consequently facilitating the crawl of LED chip；
LED is transferred to after spectrophotometric device 2, and LED chip top surface is carried out the detection of image appearance by spectrophotometric device 2, with detection
Whether appearance is consistent, to reject undesirable LED chip, then carries out lighting test to LED chip, by probe LED core
Piece, which is lighted, carries out spectrum and electrical testing, that is, divides BIN to handle, several different grades of LED chips are separated, for not needing to compile
LED chip with light splitting is collected into classification barrel；
The LED chip for a grade for needing to pack is transferred in braid mechanism 3, LED core of the braid mechanism 3 to the grade
Piece carries out braid encapsulation.
In LED processing technology, de- material is moved using the first feeding mechanism 6, the second feeding mechanism 8 and material grasping manipulator 10
Dynamic mode can largely reduce the collision between LED chip and machine, to mitigate the damage of LED chip, improve LED core
The braid quality of piece；Based on LED process equipment, this technique integrally carries out de- material, light splitting and Tape Technology, reduces traditional
The process of artificial handling material between de- material, light splitting and braid, thus mixing situation caused by effectively avoiding because of artificial origin
Occur, improves the quality and efficiency of LED chip braid processing.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (10)
1. a kind of LED process equipment, the process equipment includes pedestal (1), spectrophotometric device (2) and braid mechanism (3), described point
Ray machine structure (2) and the braid mechanism (3) are arranged on the pedestal (1), which is characterized in that the LED process equipment also wraps
It includes: charging tray (4), magazine (5), the first feeding mechanism (6), mobile platform (7), the second feeding mechanism (8) and material grasping manipulator
(10), the charging tray (4), the magazine (5), first feeding mechanism (6), the mobile platform (7), second feeding
Mechanism (8) and the material grasping manipulator (10) are arranged on the pedestal (1), the magazine (5) and first feeder
Structure (6) is connected, and the charging tray (4) is alternatively arranged setting in the magazine (5) in the height direction, and the charging tray (4) is used for
Fixed LED flitch (001), first feeding mechanism (6) drive the magazine (5) to move in the height direction, the movement
Platform (7) is located at the side of the magazine (5), and second feeding mechanism (8) is used for the charging tray (4) in the magazine (5)
It is moved on the mobile platform (7) and by the mobile platform (7) that charging tray (4) are fixed, is reached in the LED flitch (001)
After initial position, the material grasping manipulator (10) is by the LED on the LED flitch (001) under the cooperation of the mobile platform (7)
Chip is successively transferred on the spectrophotometric device (2).
2. LED process equipment according to claim 1, which is characterized in that the LED process equipment further includes positioning camera
(9) and controller it, is electrically connected between the two, the controller is electrically connected with the mobile platform (7), the positioning camera (9)
It is obtained for detecting the position of LED flitch (001) and angle, the controller on the charging tray (4) according to the positioning camera (9)
The location information and angle information of the LED flitch (001) taken control the mobile platform (7) and drive charging tray (4) mobile and/or turn
It moves so that LED flitch (001) reaches the initial position.
3. LED process equipment according to claim 1, which is characterized in that the magazine (5) includes that vertical and plate face is mutual
Parallel two fixed plates (51) offer on the opposite face of two fixed plates (51) spaced recessed in the height direction
Slot (52), the groove (52) on two fixed plates (51) correspond, and the charging tray (4) is slidedly assemblied in two fixed plates
(51) in corresponding groove (52).
4. LED process equipment according to claim 3, which is characterized in that first feeding mechanism (6) includes fixed branch
Frame (61), guide rod (62), the first power source (63) and sliding seat (64), the fixed bracket (61) are securely fitted in the bottom
On seat (1), the main body and the guide rod (62) of first power source (63) are assemblied on the fixed bracket (61), institute
It states guide rod (62) to be vertically arranged, the sliding seat (64) connect with the output end of first power source (63) and leads with described
To bar (62) slidable fit, the magazine (5) is securely fitted on the sliding seat (64), the first power source (63) driving
The sliding seat (64) is moved in the height direction.
5. LED process equipment according to claim 3, which is characterized in that second feeding mechanism (8) includes guide holder
(81), the second power source (82), transmission belt (83), sliding bar (84) and gripping body (85), the fixed dress of the guide holder (81)
It fits on the pedestal (1), the main body of second power source (82) is assemblied on the guide holder (81), the transmission belt
(83) it is connected with the output end of second power source (82), is provided with sliding rail (811), the sliding on the guide holder (81)
One end of bar (84) is slidedly assemblied on the sliding rail (811) and is connected with the transmission belt (83), the gripping body (85)
It is securely fitted in the other end of the sliding bar (84), second power source (82) drives transmission belt (83) movement with band
The gripping body (85) on the sliding bar (84) is moved to move between the magazine (5) and the mobile platform (7).
6. LED process equipment according to claim 1, which is characterized in that the material grasping manipulator (10) includes support
(101), third power source (102), swivel base (103) and mechanical arm (104), the support (101) are securely fitted in the pedestal
(1) on and between the mobile platform (7) and the spectrophotometric device (2), the main body of the third power source (102) is assembled
On the support (101), the rotation axis of the swivel base (103) and the third power source (102) is assembled, mechanical arm (104)
Including two mechanical arms (104) symmetrical as symmetry axis using the central axis of the swivel base (103), the mechanical arm (104)
Free end be provided with material grasping sucker, a mechanical arm (104) is on grabbing the LED flitch (001) on the mobile platform (7)
LED chip when, the material grasping sucker of another mechanical arm (104) is located just on the positional stations on the spectrophotometric device (2).
7. LED process equipment according to claim 1 to 6, which is characterized in that the charging tray (4) includes material frame
(41) it is arranged in the material frame (41) with material film (42), the material film (42), LED flitch (001) is adjacent in the material film
(42) on；
It is provided with location structure (71) on the mobile platform (7), charging tray (4) is transferred to the movement from the magazine (5) and puts down
It is fixed by the location structure (71) when on platform (7).
8. LED process equipment according to claim 7, which is characterized in that the location structure (71) includes two locating rods
(711), two locating rods (711) are parallel to each other, and the opposite two sides of two locating rods (711) offer guide groove,
When the charging tray (4) is transferred to the mobile platform (7) from the magazine (5), the charging tray (4) is sliding from the guide groove
Enter；
Pressure plate (713) and compression cylinder (714) are respectively arranged on two locating rods (711), the pressure plate (713) turns
It is dynamic to be assemblied on the locating rod (711), when the charging tray (4) is moved in the guide groove, the compression cylinder (714)
It drives the pressure plate (713) to rotate, is pressed on the pressure plate (713) charging tray (4) in the guide groove.
9. LED process equipment according to claim 8, which is characterized in that charging tray (4) is fixed by the location structure (71)
When, there is interval, the LED process equipment further includes thimble machine between charging tray (4) and the top side face of the mobile platform (7)
Structure, the ejector pin mechanism include sucker and thimble, and the sucker and thimble are located in the interval, in the material grasping manipulator
(10) when grabbing the LED chip on LED flitch (001), the sucker of the ejector pin mechanism sucks the material film (42), the thimble
It will be pushed up at corresponding LED chip to the material grasping manipulator (10).
10. a kind of LED processing technology, applied to the LED process equipment as described in any one of claim 1-9, feature
It is, the LED processing technology includes:
The charging tray (4) for being fixed with LED flitch (001) interval is assemblied in magazine (5)；
The charging tray (4) is moved on mobile platform (7) by the first feeding mechanism (6) and the second feeding mechanism (8)；
Positioning camera (9) analyze the LED flitch (001) on the charging tray (4) on the mobile platform (7) angle information and
Location information；
According to the angle information and the location information, mobile platform (7) rotation makes LED flitch (001) angle
It ajusts, the mobile feeding point for making the LED flitch (001) be moved to material grasping manipulator (10) of the mobile platform (7)；
The material grasping manipulator (10) grabs the LED chip on the LED flitch (001) and the LED chip is transferred to light splitting
In mechanism (2)；
The LED chip is carried out the detection of image appearance, lights test and BIN is divided to handle by spectrophotometric device (2), obtains several etc.
The LED chip of grade；
Braid mechanism (3) obtains the LED chip of a grade in several described grades simultaneously from the spectrophotometric device (2)
Carry out braid encapsulation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910005137.9A CN109772726B (en) | 2019-01-03 | 2019-01-03 | LED processing equipment and LED processing technology applying same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910005137.9A CN109772726B (en) | 2019-01-03 | 2019-01-03 | LED processing equipment and LED processing technology applying same |
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| Publication Number | Publication Date |
|---|---|
| CN109772726A true CN109772726A (en) | 2019-05-21 |
| CN109772726B CN109772726B (en) | 2021-02-02 |
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ID=66499962
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910005137.9A Active CN109772726B (en) | 2019-01-03 | 2019-01-03 | LED processing equipment and LED processing technology applying same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109772726B (en) |
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| Publication number | Publication date |
|---|---|
| CN109772726B (en) | 2021-02-02 |
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Address after: 518000 No. 9988 Shennan Road, Nanshan District, Shenzhen, Guangdong Patentee after: HAN'S LASER TECHNOLOGY INDUSTRY GROUP Co.,Ltd. Patentee after: Shenzhen Dazu Photoelectric Equipment Co.,Ltd. Address before: 518000 No. 9988 Shennan Road, Nanshan District, Shenzhen, Guangdong Patentee before: HAN'S LASER TECHNOLOGY INDUSTRY GROUP Co.,Ltd. Patentee before: SHENZHEN HAN'S PHOTOELECTRIC EQUIPMENT Co.,Ltd. |
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Effective date of registration: 20220310 Address after: 518000 floor 6, building 5, Han's laser Industrial Park, No. 128, Chongqing Road, Fuyong street, Bao'an District, Shenzhen, Guangdong Province Patentee after: Shenzhen Dazu Photoelectric Equipment Co.,Ltd. Address before: 518000 No. 9988 Shennan Road, Nanshan District, Shenzhen, Guangdong Patentee before: HAN'S LASER TECHNOLOGY INDUSTRY GROUP Co.,Ltd. Patentee before: Shenzhen Dazu Photoelectric Equipment Co.,Ltd. |
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Address after: 518000 floor 6, building 5, Han's laser Industrial Park, No. 128, Chongqing Road, Fuyong street, Bao'an District, Shenzhen, Guangdong Province Patentee after: Shenzhen Han family sealing and Testing Technology Co.,Ltd. Address before: 518000 floor 6, building 5, Han's laser Industrial Park, No. 128, Chongqing Road, Fuyong street, Bao'an District, Shenzhen, Guangdong Province Patentee before: Shenzhen Dazu Photoelectric Equipment Co.,Ltd. |
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