CN207413314U - A kind of crystal-bonding adhesive agitating device for die bond system - Google Patents
A kind of crystal-bonding adhesive agitating device for die bond system Download PDFInfo
- Publication number
- CN207413314U CN207413314U CN201721388032.9U CN201721388032U CN207413314U CN 207413314 U CN207413314 U CN 207413314U CN 201721388032 U CN201721388032 U CN 201721388032U CN 207413314 U CN207413314 U CN 207413314U
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- CN
- China
- Prior art keywords
- fluorescent powder
- section
- agitator tank
- import
- crystal
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
A kind of crystal-bonding adhesive agitating device for die bond system, it is characterised in that it, which includes epoxy resin case (11), fluorescent powder case (12), mixing duct and mixing device, the utility model advantage, is：By the system by carrying out dispensing fluorescent powder at advection section and annular batch mixing pipeline two, glue is made to touch fluorescent powder in flowing, the two is made to be more fully mixed to form crystal-bonding adhesive.
Description
Technical field
The utility model is related to the LED fields, and in particular to a kind of crystal-bonding adhesive agitating device for die bond system.
Background technology
At present, LED die bonds directly carry out drying and die bond step can be completed generally using glue die bond is added after the completion of die bond,
And at present in epoxy glue, due to by the way of directly glue and fluorescent powder are thrown in agitator tank, this mode be not easy by
It is not good enough that the two is uniformly mixed using effect.
Utility model content
The purpose of this utility model aiming at current LED die bonds generally using plus glue die bond, after the completion of die bond directly into
Die bond step can be completed in row drying, and at present in epoxy glue, glue and fluorescent powder are directly thrown to agitator tank due to using
Interior mode, this mode is not easy the two being uniformly mixed not good enough the deficiency of using effect, and provides a kind of for die bond system
The crystal-bonding adhesive agitating device of system.
The utility model includes epoxy resin case, fluorescent powder case, mixing duct and mixing device,
Mixing duct includes the first diversion section, advection section and the second diversion section, and fluorescent powder import is provided in advection section, the
One end of one diversion section and the second diversion section is connected with the both ends of advection section, the outlet of epoxy resin case and the one of the first diversion section
End connection,
Agitator tank and annular batch mixing pipeline of the mixing device including built-in agitating vane, agitator tank outer layer jacket are equipped with to add
The heating layer of thermal agitation tank, is provided with mixture import and fluorescent powder import on the upside of annular batch mixing pipeline, under annular batch mixing pipeline
Side is provided with the mixture outlet identical with agitator tank import, and fluorescent powder import is corresponding with mixture outlet port, fluorescent powder
The outlet of case and the fluorescent powder import in advection section and the fluorescent powder inlet communication on the upside of annular batch mixing pipeline.
Agitator tank is truncated cone-shaped agitator tank.
The utility model advantage is：By the system by carrying out dispensing fluorescence at advection section and annular batch mixing pipeline two
Powder makes glue touch fluorescent powder in flowing, and the two is made to be more fully mixed to form crystal-bonding adhesive.
Description of the drawings
Fig. 1 is the utility model structure diagram.
Specific embodiment
As shown in the figure, the utility model includes epoxy resin case 11, fluorescent powder case 12, mixing duct and batch mixing dress
It puts,
Mixing duct includes the first diversion section 13,14 and second diversion section 15 of advection section, and fluorescence is provided in advection section 14
One end of powder import, the first diversion section 13 and the second diversion section 15 is connected with the both ends of advection section 14, and epoxy resin case 11 goes out
Mouth is connected with one end of the first diversion section 13,
Mixing device includes the agitator tank 16 of built-in agitating vane and annular batch mixing pipeline 17, and 16 outer layer jacket of agitator tank is equipped with
For the heating layer of heating and stirring tank 16, annular 17 upside of batch mixing pipeline is provided with mixture import and fluorescent powder import, annular
17 downside of batch mixing pipeline is provided with the mixture outlet identical with 16 import of agitator tank, and fluorescent powder import exports position with mixture
Put correspondence, the outlet of fluorescent powder case 12 and the fluorescent powder import in advection section 14 and the fluorescent powder on the upside of annular batch mixing pipeline 17 into
Mouth connection.
Agitator tank 16 is truncated cone-shaped agitator tank.
Working method：By carrying out dispensing fluorescent powder at advection section 14 and annular 17 liang of batch mixing pipeline, flowing glue
In touch fluorescent powder, both make to be more fully mixed to form crystal-bonding adhesive, then will stir the crystal-bonding adhesive completed and squeeze into bonder
For die bond.
Claims (2)
1. a kind of crystal-bonding adhesive agitating device for die bond system, it is characterised in that it includes epoxy resin case (11), glimmering
Light powder case (12), mixing duct and mixing device,
Mixing duct includes the first diversion section (13), advection section (14) and the second diversion section (15), and advection section is provided on (14)
One end of fluorescent powder import, the first diversion section (13) and the second diversion section (15) is connected with the both ends of advection section (14), asphalt mixtures modified by epoxy resin
The outlet of fat case (11) is connected with one end of the first diversion section (13),
Mixing device includes the agitator tank (16) of built-in agitating vane and annular batch mixing pipeline (17), agitator tank (16) outer layer suit
Be useful for the heating layer of heating and stirring tank (16), be provided on the upside of annular batch mixing pipeline (17) mixture import and fluorescent powder into
Mouthful, be provided with the mixture outlet identical with agitator tank (16) import on the downside of annular batch mixing pipeline (17), and fluorescent powder import and
Mixture outlet port corresponds to, outlet and the fluorescent powder import in advection section (14) and annular batch mixing pipeline of fluorescent powder case (12)
(17) the fluorescent powder inlet communication on the upside of.
A kind of 2. crystal-bonding adhesive agitating device for die bond system according to claim 1, it is characterised in that agitator tank
(16) it is truncated cone-shaped agitator tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721388032.9U CN207413314U (en) | 2017-10-26 | 2017-10-26 | A kind of crystal-bonding adhesive agitating device for die bond system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721388032.9U CN207413314U (en) | 2017-10-26 | 2017-10-26 | A kind of crystal-bonding adhesive agitating device for die bond system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207413314U true CN207413314U (en) | 2018-05-29 |
Family
ID=62308850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721388032.9U Expired - Fee Related CN207413314U (en) | 2017-10-26 | 2017-10-26 | A kind of crystal-bonding adhesive agitating device for die bond system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207413314U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112788807A (en) * | 2020-12-30 | 2021-05-11 | 宁波升谱光电股份有限公司 | Integrated LED light source preparation device and method for agricultural pest control |
-
2017
- 2017-10-26 CN CN201721388032.9U patent/CN207413314U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112788807A (en) * | 2020-12-30 | 2021-05-11 | 宁波升谱光电股份有限公司 | Integrated LED light source preparation device and method for agricultural pest control |
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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 |
Granted publication date: 20180529 Termination date: 20181026 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |