CN208570655U - A kind of crystal solidifying apparatus - Google Patents
A kind of crystal solidifying apparatus Download PDFInfo
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- CN208570655U CN208570655U CN201821246079.6U CN201821246079U CN208570655U CN 208570655 U CN208570655 U CN 208570655U CN 201821246079 U CN201821246079 U CN 201821246079U CN 208570655 U CN208570655 U CN 208570655U
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- locating piece
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- 239000013078 crystal Substances 0.000 title claims abstract description 23
- 239000003292 glue Substances 0.000 claims abstract description 54
- 239000000463 material Substances 0.000 claims abstract description 43
- 230000005540 biological transmission Effects 0.000 claims abstract description 37
- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 239000000853 adhesive Substances 0.000 claims abstract description 3
- 230000001070 adhesive effect Effects 0.000 claims abstract description 3
- 238000006073 displacement reaction Methods 0.000 claims description 9
- 238000013519 translation Methods 0.000 claims description 6
- 230000004886 head movement Effects 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 11
- 230000001360 synchronised effect Effects 0.000 description 7
- 239000011248 coating agent Substances 0.000 description 5
- 238000000576 coating method Methods 0.000 description 5
- 238000007599 discharging Methods 0.000 description 5
- 238000012545 processing Methods 0.000 description 5
- 239000000843 powder Substances 0.000 description 4
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000005538 encapsulation Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000007605 air drying Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model provides a kind of crystal solidifying apparatus, for LED chip to be fixed on LED support comprising feeding machanism and die bond mechanism；The feeding machanism is used to provide the magazine equipped with LED support tablet, and the feeding machanism includes magazine transmission assembly, pushing material component and feeding material component；The magazine is sent between the pushing material component and feeding material component by the magazine transmission assembly, and the magazine is positioned；The pushing material component pushes the LED support tablet in magazine to the feeding material component；The die bond mechanism includes bracket locator, dispensing component and the brilliant component of point；The locator is contacted with the LED support tablet in the first direction and a second direction, to position the LED support tablet；The first direction and second direction are horizontal direction, and are mutually perpendicular to；The dispensing component is after the LED support tablet is positioned, by glue spots in LED support, to form glue application region；LED chip is picked up and by adhesive die attachment in the glue application region by the die bond mechanism.
Description
[technical field]
The utility model relates to LED encapsulation fields, more particularly to a kind of crystal solidifying apparatus.
[background technique]
Commercialized society, LED light are widely used, and crystal solidifying apparatus is the key equipment of LED encapsulation, are first passed through
One glue applying mechanism needs to install the position dispensing of LED chip on placing LED support, then takes out LED chip from wafer,
And be transferred on LED support for dispensing glue, complete the fixation to LED chip.
Existing crystal solidifying apparatus still has in die bond operation, and LED support is not fixed effectively, causes die bond effect not
It is good, and the substrate that takes, puts of LED support is all manual operation, it is relatively time-consuming.
[utility model content]
To overcome current technical problem of the existing technology, the utility model provides a kind of crystal solidifying apparatus.
The utility model provides a kind of crystal solidifying apparatus, for LED chip to be fixed on LED support comprising: feeding machanism
And die bond mechanism；The feeding machanism is used to provide the magazine equipped with LED support tablet, and the feeding machanism includes that magazine passes
Defeated component, pushing material component and feeding material component；The magazine transmission assembly by the magazine be sent to the pushing material component and
Between feeding material component, and the magazine is positioned；The pushing material component pushes the LED support tablet in magazine to the feeding group
Part；The die bond mechanism includes bracket locator, dispensing component and the brilliant component of point；The locator is in a first direction with second
It is contacted on direction with the LED support tablet, to position the LED support tablet；The first direction and second direction are
Horizontal direction, and be mutually perpendicular to；The dispensing component is after the LED support tablet is positioned, by glue spots in LED support,
To form a glue application region；LED chip is picked up and by adhesive die attachment in the glue application region by the die bond mechanism.
Preferably, the locator includes objective table, the first positioning component and the second positioning component；The objective table is used
In the LED support tablet that placement is to be positioned；First positioning component includes that the first actuator, the first locating piece and second are fixed
Position part；First locating piece and the second locating piece are movably arranged in two relative sides on objective table first direction；
First actuator is connect with the first locating piece or the second locating piece, and drives the first locating piece and the second locating piece first
Towards or away from displacement on direction, to position the LED support tablet in a first direction；Second positioning component includes the
Two actuators, third locating piece and the 4th locating piece；The third locating piece and the 4th locating piece are movably arranged in load
Two relative sides in object platform second direction；Second actuator is connect with third locating piece or the 4th locating piece, and is driven
Dynamic third locating piece and the 4th locating piece are in a second direction towards or away from displacement, to position the LED in a second direction
Bracket tablet.
Preferably, first positioning component further includes the first driving member, and first locating piece and the second locating piece are solid
It is scheduled on the first driving member；Second positioning component further includes the second driving member, the third locating piece and the 4th locating piece
It is fixed on the second driving member.
Preferably, first positioning component further includes two the first driving wheels, and second positioning component further includes two
A second driving wheel, first driving member is with cooperatively forming V belt translation or chain conveyer, institute between described two first driving wheels
It states the second driving member and described two second driving wheels cooperatively forms V belt translation or chain conveyer.
Preferably, first positioning component further includes the first sliding rail, and first sliding rail is arranged along first direction；It is described
First locating piece and the second locating piece are slidably matched with the first sliding rail.
Preferably, the magazine transmission assembly includes transmission base station, pushes away case assembly and positioning component；The transmission base station
It is provided with into box station, pusher station and box station out；The pusher station is set into box station and out between box station,
The case assembly that pushes away is set into box station side；The positioning component is set to pusher station in the opposite of magazine transmission direction
Two sides can be simultaneously displaced with respect to magazine, with clamping position magazine.
Preferably, the magazine transmission assembly includes transmission base station, pushes away case assembly and positioning component；Transmit base station setting
Have into box station, pusher station and box station out, the pusher station is set into box station and out between box station；It is described
It pushes away case assembly to be set into box station side, for pushing magazine to pusher station；The positioning component is set to pusher station
The opposite sides of magazine transmission direction can be simultaneously displaced with respect to magazine, with clamping position magazine.
Preferably, the feeding material component includes stock support, feeding belt and driving motor；It is formed on the stock support
There is an at least feeding passage, feeding belt setting is connect in the feeding passage, and with driving motor.
Preferably, the dispensing component includes dispensing arm and the Glue dripping head that connect with dispensing arm, the Glue dripping head and outer
The glue source of supply in portion is connected to, and dispensing armband moves Glue dripping head movement, to cover after LED support tablet is fixed to LED support point
Glue forms the glue application region.
Preferably, the Glue dripping head and the dispensing arm elastic connection, the Glue dripping head can the relatively described dispensing arm elasticity
Displacement.
Compared with existing design, crystal solidifying apparatus provided by the utility model is had the advantage that
1, by setting feeding machanism, the Automatic-feeding of LED support is realized using feeding machanism, is effectively saved needed for die bond
Time.By the way that bracket locator is arranged, LED support to be positioned is carried out in two mutually orthogonal directions using bracket locator
Positioning, to realize the accurate positioning of locator in the horizontal plane to LED support, avoids LED support in subsequent processing
It is existing that the export of the situations such as Working position inaccuracy is generated because of, position deviation in the process, improves the processing yield of die bond operation.
2, by being movably arranged using the first locating piece and the second locating piece in the phase of LED support first direction to be positioned
To two sides, the first locating piece or the second locating piece are driven by the first actuator, realize that the first locating piece and the second locating piece exist
To the synchronous positioning of LED support to be positioned on first direction.Third locating piece and the 4th locating piece by be movably arranged in
The opposite sides for positioning LED support second direction drives third locating piece or the 4th locating piece by the second actuator, realizes the
Three locating pieces and the 4th locating piece are in a second direction to the synchronous positioning of LED support to be positioned.It is all provided with without each locating piece
An actuator is set to drive, reduces the number of actuator, has saved cost.
[Detailed description of the invention]
Fig. 1 is the configuration schematic diagram of LED light.
Fig. 2 is the structural block diagram schematic diagram of crystal solidifying apparatus provided by the utility model.
Fig. 3 A is the schematic perspective view of feeding machanism and magazine M cooperation.
Fig. 3 B is equipped with the magazine structural schematic diagram of LED support tablet.
Fig. 3 C is LED support web structure schematic diagram.
Fig. 4 A is the schematic perspective view of feeding machanism.
Fig. 4 B is the feeding material component schematic perspective view of feeding machanism.
Fig. 5 is the structural block diagram schematic diagram of die bond mechanism.
Fig. 6 A is the schematic perspective view of bracket locator.
Fig. 6 B is the configuration schematic diagram of bracket locator.
Fig. 6 C is the second positioning component structural schematic diagram of bracket locator.
Fig. 7 A is the schematic perspective view of dispensing component.
Fig. 7 B is the structural schematic diagram that dispensing component carries out dispensing operation.
Fig. 8 is the structural schematic diagram that die bond component carries out die bond operation.
Description of symbols: 100, crystal solidifying apparatus；60, LED light；601, LED support；602, LED chip；603, fluorescent powder
Layer；6011, rack body；6012, positive pin；6013, negative pin；6014, groove；604, conducting wire；10, feeding machanism；
20, die bond mechanism；201, bracket picks up component；203, dispensing component；2031, dispensing arm；2033, Glue dripping head；205, brilliant group is put
Part；30, discharging mechanism；101, magazine transmission assembly；1011, base station is transmitted；1013, case assembly is pushed away；1015, positioning component；
1012, into box station；1014, pusher station；1016, go out box station；102, pushing material component；1021, pusher part；1023, screw rod
Component；103, feeding material component；1031, stock support；1032, feeding belt；1033, driving motor；1034, feeding passage；50, it props up
Frame locator；508, support component；505, objective table；501, the first positioning component；503, the second positioning component；504, bottom plate；
502, supporting element；506, top plate；5011, the first locating piece；5013, the second locating piece；5015, the first actuator；5019, first
Driving wheel；5017, the first driving member；5012, the first sliding rail；5031, third locating piece；5033, the 4th locating piece；5035,
Two actuators；5039, the second driving wheel；5037, the second driving member；5032, the second sliding rail；5061, first direction through-hole；
5063, second direction through-hole.
[specific embodiment]
In order to make the purpose of this utility model, technical solution and advantage are more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to solve
The utility model is released, is not used to limit the utility model.
Referring to Fig. 1, LED light 60 it include LED support 601, LED chip 602 and phosphor powder layer 603.Wherein LED branch
Frame 601 includes rack body 6011, positive pin 6012 and negative pin 6013.A groove is formed on rack body 6011
6014, positive pin 6012 and the equal one end of negative pin 6013 are set in groove 6014, and the opposite other end exposes to bracket
Ontology 6011.LED chip 602 is fixed in groove 6014 by glue, and by conducting wire 604 respectively with positive pin 6012
It is electrically connected with negative pin 6013, with the LED chip 602 when positive pin 6012 and negative pin 6013 are connect with external power supply
It can shine.Phosphor powder layer 603 is filled in groove 6014, and is covered in 602 top of LED chip, to cooperate change LED chip
602 issue the color of light.
In the manufacturing process of LED light 60, smears or put on LED support 601 and cover glue, so that LED chip 602 can be with
It is referred to as dispensing by the step that glue is fixed on LED support 601.LED chip 602 will be picked up, and LED chip 602 will be consolidated
The step of being scheduled on LED support 601 referred to as die bond.Pass through conducting wire 604LED chip 602 and positive pin 6012 and negative pin
The step of 6013 electrical connection referred to as bonding wire.The step of phosphor powder layer 603 is poured into groove 6014 referred to as injecting glue encapsulates.It is complete
After encapsulating at injecting glue, LED light 60 has been deformed by drying detection.
Referring to Fig. 2, the utility model provides a kind of crystal solidifying apparatus 100, for LED chip 602 to be fixed on LED support
On 601 comprising feeding machanism 10, die bond mechanism 20 and discharging mechanism 30.Wherein feeding machanism 10 is for providing LED support
601, LED chip 602 is fixed on LED support 601, discharging mechanism 30 by die bond mechanism 20 for picking up LED chip 602
The LED support 601 for completing die bond operation is exported.
Fig. 3 A-3C is please referred to, LED support tablet a is placed in magazine M, it is preferable that LED support tablet a is spaced at equal intervals
In magazine M.Be each formed in each LED support tablet a multiple LED supports 601 namely 601 ordered arrangement of LED support in
In LED support tablet a.
Feeding machanism 10 is sent into die bond mechanism 20 for providing magazine M, and by the LED support tablet a in magazine.The feed
Mechanism 10 includes magazine transmission assembly 101, pushing material component 102 and feeding material component 103.Magazine transmission assembly 101, which is set to, to be pushed away
Expect between component 102 and feeding material component 103, for magazine M to be transmitted between pushing material component 102 and feeding material component 103, so
The LED support tablet a in magazine M is pushed to feeding material component 103 by the movement of pushing material component 102 afterwards, so that feeding material component 103 will
LED support tablet a is sent to die bond mechanism 20 and carries out die bond operation.
Fig. 4 A is please referred to, magazine transmission assembly 101 includes transmission base station 1011, pushes away case assembly 1013 and positioning component
1015.Transmission base station 1011 is provided with into box station 1012, pusher station 1014 and box station 1016 out.Wherein, pusher work
Position 1014 is set into box station 1012 and out between box station 1016, pushes away case assembly 1013 and is set into box station 1,012 1
Side, for pushing magazine M to pusher station 1014.Positioning component 1015 is set to 1014 magazine M transmission direction of pusher station
Opposite sides can be simultaneously displaced with respect to magazine M, be displaced with magazine M opposite after magazine M enters pusher station 1014, clamping position material
Box M.
Pushing material component 102 and feeding material component 103 are respectively arranged at the phase of the vertical magazine M transmission direction of pusher station 1014
To two sides, after magazine M is positioned, the LED support tablet a in magazine M is released in cooperation.
Specifically, pushing material component 102 includes pusher part 1021, screw arbor assembly 1023 and pusher actuator (not shown).
Wherein pusher part 1021 is threadedly coupled with screw arbor assembly 1023, and pusher part 1021 passes through screw arbor assembly 1023 and pusher actuator
Connection.By screw arbor assembly 1023, driving pusher part 1021 is displaced pusher actuator indirectly, thus by LED support tablet a from material
It is released in box M.Meanwhile pusher part 1021, by being threadedly coupled with screw arbor assembly 1023, screw arbor assembly 1023 can be with respect to pusher part
1021 rotation, to change the height of pusher part 1021, so as to by magazine M be in different height LED support tablet a from
It is released in magazine M and is sent into feeding material component 103.After the whole interior push such as feeding material components 103 of LED support tablet a in magazine M,
It pushing away case assembly 1013 and acts again and shift out magazine M onto box station 1016, empty magazine M is recovered in box station 1016 out, with
Just it is again loaded into LED support tablet a.
Fig. 4 B is please referred to, feeding material component 103 includes stock support 1031, feeding belt 1032 and driving motor 1033.It send
Be formed with an at least feeding passage 1034 on material bracket 1031, feeding belt 1032 is arranged in the feeding passage 1034, and with drive
Dynamic motor 1033 connects, and under the driving of driving motor 1033, feeding belt 1032 is rotated for transporting LED support tablet a.
Further, 1034 opposite sides of feeding passage is provided with side wall, and the width between side wall and LED branch to be transported
Frame tablet a width is adapted, by the side wall of feeding passage 1034 to the LED support tablet transported in the feeding passage 1034
A is limited, so that the scheduled direction LED support tablet a is transported.
Referring to Fig. 5, die bond mechanism 20 include bracket locator 50, bracket pick up component 201, dispensing component 203 and
The brilliant component 205 of point.Wherein bracket picks up component 201 and is used to pick up the LED support tablet a conveyed from feeding material component 103, and will pick up
The LED support tablet a taken is placed in bracket locator 50, and is realized using bracket locator 50 to the accurate of LED support tablet a
Positioning.Dispensing component 203 is set to 50 top of bracket locator, after LED support tablet a is fixed, to formation LED support material
Coating glue or point cover glue on the LED support 601 of piece a, put brilliant component 205 and complete in dispensing component 203 to LED support 601
After dispensing operation, LED chip 602 is picked up, and LED chip 602 is attached to 601 coating glue of LED support or put and is covered with glue
Position, convenient for the fixation of LED chip 602.In the present embodiment, it is preferably mechanical arm that bracket, which picks up component 201,.
It is appreciated that in some embodiments, bracket picks up component 201 and can be unwanted, can be feeding material component
LED support tablet a is sent to bracket locator 50 by 103, and by bracket locator 50 to the LED support tablet sent
A positioning.
Please refer to Fig. 6 A-6B, bracket locator 50 include support component 508, objective table 505, the first positioning component 501 with
And second positioning component 503.Support component 508 forms a support frame structure with accommodating space, for mentioning to objective table 505
For support, while the first positioning component 501 and the second positioning component 503 can be accommodated.First positioning component 501 for realizing
The positioning of LED support tablet a in a first direction, the second positioning component for realizing LED support tablet a in a second direction
Positioning, first direction and second direction are horizontal direction and are mutually orthogonal to one another.First positioning component 501 and the second positioning group
The accurate positionin of LED support tablet a in the horizontal direction is realized in the cooperation of part 503, namely realizes LED support 601 in the horizontal direction
On accurate positionin, it is ensured that LED support 601 subsequent progress dispensing and die bond operation in be accurately positioned, to improve LED light
60 processing yield.
Support component 508 includes bottom plate 504, supporting element 502 and top plate 506.Bottom plate 504 and top plate 506 are surface plate
Material, preferably rectangle.Supporting element 502 be it is cylindric, be set between bottom plate 504 and top plate 506, by welding or screw thread match
It closes realization to be fastenedly connected with bottom plate 504 and top plate 506, makes to form an accommodating space between bottom plate 504 and top plate 506.Objective table
505 be rectangular panel, and area is less than top plate 506, and objective table 505 is connect with top plate 506, is realized and is fixed by top plate 506, excellent
The central point of selection of land, objective table 505 and top plate 506 is on the same line.LED support tablet a to be positioned is placed in objective table
505, LED support tablet a shape is close with objective table 505, and area is slightly larger than the surface that objective table 505 is in contact with it, and first is fixed
Hyte part 501 and the second positioning component 503 are connect with bottom plate 504, and expose to top plate 506, and 501 He of the first positioning component
The exposed end face of second positioning component 503 is higher than the surface of the carrying LED support tablet a of objective table 505, to LED support material
When piece a is positioned, the first positioning component 501 and the second positioning component 503 simultaneously in the first direction and a second direction with LED
Bracket tablet a contact, positions LED support tablet a.
Fig. 6 B is please referred to again, and the first positioning component 501 includes the first locating piece 5011, and the second locating piece 5013, first drives
Moving part 5015, the first driving wheel 5019 and the first driving member 5017.First driving wheel 5019 is two, fixed setting in a row-shaped
In on the first direction of bottom plate 504, to provide transmission support to the first driving member 5017, the first driving member 5017 be transmission belt or
Transmission chain forms V belt translation with two the first driving wheels 5019 or chain conveyer cooperates.
First locating piece 5011 and the second locating piece 5013 are respectively arranged at the opposite sides of 505 width direction of objective table,
Namely it is fixedly connected on first direction and with the first driving member 5017, and can opposite sliding with bottom plate 504.Two first biographies
First driving member 5017 is defined as first segment and second segment by driving wheel 5019, it will be understood that the first locating piece 5011 and second is fixed
Position part 5013 is fixedly connected with first segment and second segment respectively.In top plate 506 with respect to the first locating piece 5011 and the second locating piece
First direction through-hole 5061 is offered on 5013 position.First locating piece 5011 and the second locating piece 5013 pass through first direction
5061 part of through-hole is exposed, and is driven by the first actuator 5015, exists with the LED support tablet a being placed on objective table 505
Two relative sides contact on first direction, realization in a first direction position LED support tablet a, the first driving
Part 5015 is preferably cylinder.Preferably, the first locating piece 5011 and the second locating piece 5013 be in a first direction and LED support
Tablet a Multi-contact guarantees the locating effect of LED support tablet a in a first direction.
Specifically, the first locating piece 5011 and the second locating piece 5013 are separately fixed on the first driving member 5017, and first
Actuator 5015 is connect with the first locating piece 5011, and the first locating piece 5011 of driving is displaced in a first direction, and passes through first
Driving member 5017 drive the second locating piece 5013 and the first locating piece 5011 opposite or it is opposite be displaced, make the first locating piece 5011
It synchronizes with the second locating piece 5013 and is contacted with LED support tablet a in a first direction, in a first direction to LED support tablet a
It is positioned.The position of first locating piece 5011 and the second locating piece 5013 on the first driving member 5017 be it is adjustable,
Operator can adjust the first locating piece 5011 and the second locating piece according to the size of LED support tablet a to be positioned
The 5013 fixation position on the first driving member 5017, so that it is guaranteed that the LED support tablet a of different in width size can be
It is accurately positioned on one direction.
It is appreciated that the first actuator 5015 can also be connect with the second locating piece 5013, the second locating piece 5013 is driven
It is displaced in a first direction, and the synchronous court of the first locating piece 5011 and the second locating piece 5013 is driven by the first driving member 5017
Opposite direction displacement, in a first direction positions LED support tablet a.
In some embodiments, the first positioning component 501 further includes the first sliding rail 5012 along first direction setting.First
Locating piece 5011 and the second locating piece 5013 are slidably matched with the first sliding rail 5012, it is ensured that the first locating piece 5011 and the second positioning
Part 5013 in a first direction with 504 relative rectilinear of bottom plate slide, synchronization contacted with LED support tablet a to be positioned, realization to
Position the positioning of LED support tablet a in a first direction.
Fig. 6 C is please referred to, the second positioning component 503 includes third locating piece 5031, the 4th locating piece 5033, the second driving
Part 5035, the second driving wheel 5039 and the second driving member 5037.Second driving wheel 5039 is two, in a row-shaped to be fixedly installed on
In the second direction of bottom plate 504, transmission support is provided to the second driving member 5037, the second driving member 5037 is transmission belt or transmission
Chain forms V belt translation with two the second driving wheels 5039 or chain conveyer cooperates.
Third locating piece 5031 and the 4th locating piece 5033 are respectively arranged at the opposite sides of 505 length direction of objective table,
Namely it is fixedly connected in second direction and with the second driving member 5037, and can opposite sliding with bottom plate 504.Two second biographies
Second driving member 5037 is defined as first segment and second segment by driving wheel 5039, it will be understood that third locating piece 5031 and the 4th is determined
Position part 5033 is fixedly connected with first segment and second segment respectively.In top plate 506 with respect to third locating piece 5031 and the 4th locating piece
Second direction through-hole 5063 is offered on 5033 position.Third locating piece 5031 and the 4th locating piece 5033 pass through second direction
5063 part of through-hole is exposed, and is driven by the second actuator 5035, exists with the LED support tablet a being placed on objective table 505
Two relative sides contact in second direction, realization in a second direction position LED support tablet a, the second driving
Part 5035 is preferably cylinder.Preferably, third locating piece 5031 and the 4th locating piece 5033 be in a second direction and LED support
Tablet a Multi-contact guarantees the locating effect of LED support tablet a in a second direction.
Specifically, third locating piece 5031 and the 4th locating piece 5033 are separately fixed on the second driving member 5037, and second
Actuator 5035 is connect with third locating piece 5031, and driving third locating piece 5031 is displaced in a second direction, and passes through second
Driving member 5037 drives the 4th locating piece 5033 and third locating piece 5031 in opposite directions or the synchronous shift that supports or opposes.Third locating piece 5031
It synchronizes with the 4th locating piece 5033 and is contacted with LED support tablet a in a second direction, in a second direction to LED support tablet a
It is positioned.The position of third locating piece 5031 and the 4th locating piece 5033 on the second driving member 5037 be it is adjustable,
Operator can adjust third locating piece 5031 and the 4th locating piece according to the size of LED support tablet a to be positioned
The 5033 fixation position on the second driving member 5037, so that it is guaranteed that the LED support tablet a of different length size can be
It is accurately positioned on two directions.
It is appreciated that the second actuator 5035 can also be connect with the 4th locating piece 5033, the 4th locating piece 5033 is driven
It is displaced in a second direction, and the synchronous court of third locating piece 5031 and the 4th locating piece 5033 is driven by the second driving member 5037
Opposite direction displacement, in a second direction positions LED support tablet a.
Meanwhile second positioning component 503 further include the second sliding rail 5032 being arranged in a second direction, third locating piece 5031
It is slidably matched with the 4th locating piece 5033 and the second sliding rail 5032, it is ensured that third locating piece 5031 and the 4th locating piece 5033 are
It is slided on two directions with 504 relative rectilinear of bottom plate, synchronization is contacted with LED support tablet a to be positioned, realizes LED branch to be positioned
The positioning of frame tablet a in a second direction.
Fig. 7 A-7B is please referred to, dispensing component 203 includes dispensing arm 2031 and the Glue dripping head connecting with dispensing arm 2031
2033, Glue dripping head 2033 is connected to external glue source of supply (not shown), and dispensing arm 2031 drives Glue dripping head 2033 mobile, with
After LED support tablet a is fixed, coating glue or point cover glue on LED support 601, to be formed on LED support 601
Glue coating area or glue application region C.
Glue dripping head 2033 can be elastic connection with the connection between dispensing arm 2031, be also possible to be fixedly connected,
Preferably elastic connection namely Glue dripping head 2033 can avoid Glue dripping head 2033 and LED with respect to 2031 elastic displacement of dispensing arm
601 hard contact of bracket damages Glue dripping head 2033 or LED support 601.
Referring to Fig. 8, after dispensing component 203 completes dispensing, put brilliant component 205 and draw LED chip 602, and by LED chip
It is placed on LED support 601 and is formed on glue coating area or glue application region C, so that LED chip is fixed on LED support by glue
On 601.
After LED support completes the brilliant operation of point, waits glue natural air drying or be sent into roasting plant to the glue on LED support
Drying, and exported by discharging mechanism 30, to carry out the wire-bonding operations of next step.
It is appreciated that in some embodiments, which can not have to setting discharging mechanism 30, by artificial
The LED support tablet a for completing the brilliant operation of point is taken out.
Compared with existing design, crystal solidifying apparatus provided by the utility model is had the advantage that
1, by setting feeding machanism, the Automatic-feeding of LED support is realized using feeding machanism, is effectively saved needed for die bond
Time.By the way that bracket locator is arranged, LED support to be positioned is carried out in two mutually orthogonal directions using bracket locator
Positioning, to realize the accurate positioning of locator in the horizontal plane to LED support, avoids LED support in subsequent processing
It is existing that the export of the situations such as Working position inaccuracy is generated because of position deviation in the process, improves the processing yield of die bond operation.
2, by being movably arranged using the first locating piece and the second locating piece in the phase of LED support first direction to be positioned
To two sides, the first locating piece or the second locating piece are driven by the first actuator, realize that the first locating piece and the second locating piece exist
To the synchronous positioning of LED support to be positioned on first direction.Third locating piece and the 4th locating piece by be movably arranged in
The opposite sides for positioning LED support second direction drives third locating piece or the 4th locating piece by the second actuator, realizes the
Three locating pieces and the 4th locating piece are in a second direction to the synchronous positioning of LED support to be positioned.It is all provided with without each locating piece
An actuator is set to drive, reduces the number of actuator, has saved cost.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modification within the principle of utility model, equivalent replacement and improvement etc. should all include the protection scope of the utility model
Within.
Claims (10)
1. a kind of crystal solidifying apparatus, for LED chip to be fixed on LED support characterized by comprising feeding machanism and solid
Brilliant mechanism；
The feeding machanism is used to provide the magazine equipped with LED support tablet, and the feeding machanism includes magazine transmission assembly, is pushed away
Expect component and feeding material component；
The magazine is sent between the pushing material component and feeding material component by the magazine transmission assembly, and by the magazine
Positioning；The pushing material component pushes the LED support tablet in magazine to the feeding material component；
The die bond mechanism includes bracket locator, dispensing component and the brilliant component of point；The locator is in a first direction with
It is contacted on two directions with the LED support tablet, to position the LED support tablet；The first direction and second direction are equal
For horizontal direction, and it is mutually perpendicular to；
The dispensing component is after the LED support tablet is positioned, by glue spots in LED support, to form a glue application region；Institute
It states die bond mechanism and picks up LED chip and by adhesive die attachment in the glue application region.
2. crystal solidifying apparatus as described in claim 1, it is characterised in that: the bracket locator includes objective table, the first positioning
Component and the second positioning component；
The objective table is for placing LED support tablet to be positioned；First positioning component includes the first actuator, first
Locating piece and the second locating piece；First locating piece and the second locating piece are movably arranged on objective table first direction
Two relative sides；First actuator is connect with the first locating piece or the second locating piece, and drive the first locating piece and
Second locating piece is in a first direction towards or away from displacement, to position the LED support tablet in a first direction；
Second positioning component includes the second actuator, third locating piece and the 4th locating piece；The third locating piece with
And the 4th locating piece be movably arranged in two relative sides in objective table second direction；Second actuator and third are fixed
Position part or the connection of the 4th locating piece, and drive third locating piece and the 4th locating piece in a second direction towards or away from displacement,
To position the LED support tablet in a second direction.
3. crystal solidifying apparatus as claimed in claim 2, it is characterised in that: first positioning component further includes the first driving member,
First locating piece and the second locating piece are fixed on the first driving member；Second positioning component further includes the second transmission
Part, the third locating piece and the 4th locating piece are fixed on the second driving member.
4. crystal solidifying apparatus as claimed in claim 3, it is characterised in that: first positioning component further includes two first transmissions
Wheel, second positioning component further include two the second driving wheels, first driving member with described two first driving wheels it
Between cooperatively form V belt translation or chain conveyer, second driving member and described two second driving wheels cooperatively form V belt translation or chain
Transmission.
5. crystal solidifying apparatus as claimed in claim 2, it is characterised in that: first positioning component further includes the first sliding rail, institute
The first sliding rail is stated to be arranged along first direction；
First locating piece and the second locating piece are slidably matched with the first sliding rail.
6. crystal solidifying apparatus as described in claim 1, it is characterised in that: the magazine transmission assembly includes transmission base station, pushes away box
Component and positioning component；
The transmission base station is provided with into box station, pusher station and box station out；The pusher station is set into box work
Position and out between box station,
The case assembly that pushes away is set into box station side；The positioning component is set to pusher station in magazine transmission direction
Opposite sides can be simultaneously displaced with respect to magazine, with clamping position magazine.
7. crystal solidifying apparatus as described in claim 1, it is characterised in that: the magazine transmission assembly includes transmission base station, pushes away box
Component and positioning component；
Transmission base station is provided with into box station, pusher station and box station out, the pusher station be set into box station and
Out between box station；
The case assembly that pushes away is set into box station side, for pushing magazine to pusher station；The positioning component is set to
The opposite sides of pusher station magazine transmission direction can be simultaneously displaced with respect to magazine, with clamping position magazine.
8. crystal solidifying apparatus as claimed in claim 7, it is characterised in that: the feeding material component include stock support, feeding belt with
And driving motor；Be formed with an at least feeding passage on the stock support, feeding belt is arranged in the feeding passage, and with drive
Dynamic motor connection.
9. the crystal solidifying apparatus as described in claim 1-8 any one, it is characterised in that: the dispensing component include dispensing arm with
And the Glue dripping head connecting with dispensing arm, the Glue dripping head are connected to external glue source of supply, dispensing armband moves Glue dripping head movement,
To cover glue to LED support point after LED support tablet is fixed, the glue application region is formed.
10. crystal solidifying apparatus as claimed in claim 9, it is characterised in that: the Glue dripping head and the dispensing arm elastic connection, institute
Stating Glue dripping head can the relatively described dispensing arm elastic displacement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821246079.6U CN208570655U (en) | 2018-08-03 | 2018-08-03 | A kind of crystal solidifying apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821246079.6U CN208570655U (en) | 2018-08-03 | 2018-08-03 | A kind of crystal solidifying apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208570655U true CN208570655U (en) | 2019-03-01 |
Family
ID=65450050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821246079.6U Expired - Fee Related CN208570655U (en) | 2018-08-03 | 2018-08-03 | A kind of crystal solidifying apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208570655U (en) |
-
2018
- 2018-08-03 CN CN201821246079.6U patent/CN208570655U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190301 |