CN204333019U - A kind of simple and easy sealed in unit with vacuum plant - Google Patents
A kind of simple and easy sealed in unit with vacuum plant Download PDFInfo
- Publication number
- CN204333019U CN204333019U CN201420781912.2U CN201420781912U CN204333019U CN 204333019 U CN204333019 U CN 204333019U CN 201420781912 U CN201420781912 U CN 201420781912U CN 204333019 U CN204333019 U CN 204333019U
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- Prior art keywords
- vacuum
- die cavity
- substrate
- pedestal
- utility
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- Expired - Fee Related
Links
- 239000000758 substrate Substances 0.000 claims abstract description 19
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 20
- 238000004806 packaging method and process Methods 0.000 abstract description 11
- 238000005538 encapsulation Methods 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 4
- 238000007493 shaping process Methods 0.000 abstract description 3
- 239000003292 glue Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000000084 colloidal system Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 208000034189 Sclerosis Diseases 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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- Packaging Frangible Articles (AREA)
Abstract
The utility model relates to a kind of LED technology, be specifically related to a kind of simple and easy sealed in unit with vacuum plant, mainly comprise the upper die and lower die mutually fastening and form die cavity, described patrix is fixed with cover plate by the first vacuum extractor, described counterdie is fixed with substrate, described cover plate and described substrate are positioned at described die cavity, described die cavity are communicated with the second vacuum extractor.The vacuum package device that the utility model provides is reequiped on original substrate and shaping mould, patrix, lower film and vacuum suction device are added, for substrate compacting packaging plastic, provide the environment of vacuum, when making compacting packaging plastic, do not have gas remaining, therefore just avoid after encapsulation completes yet, in packaging plastic, produce bubble.
Description
Technical field
The utility model relates to a kind of LED technology, is specifically related to a kind of simple and easy sealed in unit with vacuum plant.
Background technology
Application number be 200710031666.3 Chinese invention patent disclose a kind of power LED and manufacture method thereof of glue-filling formed bottom, its technical scheme comprises following processing step: on substrate, arrange hole for injecting glue and steam vent, substrate is installed LED chip and after completing electrical connection, mould for lens imaging is pressed in substrate, packing colloid is injected from base plate bottom hole for injecting glue, band injecting glue completes the rear mold removal of colloid sclerosis, namely completes the shaping of the package lens of LED chip.
Above-mentioned prior art Problems existing is: there is air in the cavity of mould and substrate in combination and the molding cavity of package lens, in the process of packaging plastic compacting, packaging plastic can produce more bubble, cause encapsulating products defective, if there is bubble in lens, light can be made to produce refraction, the distribution curve flux of lens is out of shape, affect the light-out effect of LED, and then reduce the light efficiency of LED.
Therefore, for problems of the prior art, need badly and provide a kind of LED packaging system particularly important.
Utility model content
For the deficiency in background technology, provide the simple and easy sealed in unit with vacuum plant that a kind of qualification rate is high, packaging effect is good.
The technical solution of the utility model is achieved in that
Simple and easy sealed in unit with vacuum plant described in the utility model, mainly comprise the upper die and lower die mutually fastening and form die cavity, described patrix is fixed with cover plate by the first vacuum extractor, described counterdie is fixed with substrate, described cover plate and described substrate are positioned at described die cavity, described die cavity are communicated with the second vacuum extractor.
As preferably, described patrix comprises the first pedestal, and described first pedestal to be enclosed by side by the first surface be oppositely arranged and second and forms, and described first pedestal offers vacuum line by its side to its inside.
As preferably, described pedestal is provided with sucker, and described sucker is communicated with described vacuum pipe and die cavity.
As preferably, described vacuum line horizontally set, described sucker is vertically arranged.
The utility model compared with prior art, there is following advantage: the vacuum package device that the utility model provides is reequiped on original substrate and shaping mould, patrix, lower film and vacuum suction device are added, for substrate compacting packaging plastic, provide the environment of vacuum, when making compacting packaging plastic, do not have gas remaining, therefore also just avoid after encapsulation completes, in packaging plastic, produce bubble.
Accompanying drawing explanation
Fig. 1 is decomposition texture schematic diagram of the present utility model;
Cross-sectional view when Fig. 2 is the utility model cooperation;
Fig. 3 is the structural representation of the utility model patrix;
Fig. 4 is the structural scheme of mechanism of the utility model counterdie.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in accompanying drawing 1 to 3, the simple and easy sealed in unit with vacuum plant that the utility model discloses, mainly comprise, mutual patrix 1 and the counterdie 2 fastening formation die cavity 6, described patrix 1 is fixed with cover plate 3, described counterdie 2 is fixed with substrate 4, described patrix 1 is communicated with the first vacuum extractor 5, described die cavity 6 is communicated with the second vacuum extractor 7.
Described patrix 1 comprises the first pedestal 11, and described first pedestal 11 to be enclosed by side 113 by the first surface 111 be oppositely arranged and the second face 112 and forms.Described first pedestal 11 is offered the vacuum line 114 of horizontally set to its inside by its side 113, described vacuum line 114 is communicated with the first vacuum extractor 5 and sucker 115, described sucker 115 is vertically arranged, towards described second face 112 opening, described die cavity 6 is communicated with described vacuum line 114.Described second face 112 is provided with framework 12, for the ease of described first pedestal 11 offers location hole 116, the area of described framework 12 is less than the area of described first pedestal 11, described second vacuum extractor 7 passes a side of described framework 12 and is communicated with described die cavity 6, in order to vacuumize die cavity 6.
Described counterdie 2 comprises the second pedestal 21, described second pedestal 21 comprises the end face 211 and bottom surface 212 that are oppositely arranged, described bottom surface 212 is provided with boss 22, conveniently described second pedestal 21 installs the reference column 23 be made up of metal material, the area of described boss 22 is less than the area of described second pedestal 21.The reference column 23 of described counterdie 2 is installed in the location hole 116 of described patrix 1, thus patrix 1 and counterdie 2 is fixed up.Described boss 22 is provided with four fore-sets 24 be made of metal near the position of side, four fore-sets 24 are oppositely arranged between two, when described patrix 1 is fastened on described counterdie 2, described fore-set 24 can stop the second face 112 of described first pedestal 11 directly to fit in the surface of boss 22, guarantees the formation of die cavity 6 between described patrix 1 and counterdie 2.
During encapsulation, cover plate 3 is positioned on the first pedestal 11, the corresponding sucker 115 of cover plate 3 is arranged; After placing, open the first vacuum extractor 5, vacuumized by the first vacuum extractor 5 on the second face 112 described cover plate 3 being adsorbed in described first pedestal 11; Described substrate 4 is positioned on the boss 22 of described counterdie 2, and puts glue on described substrate 4; Then the patrix 1 placing cover plate 3 is fastened on described counterdie 2, described cover plate 3 is made all to be positioned at described die cavity 6 with described substrate 4, this opens the second vacuum extractor 7 pairs of die cavitys 6 and vacuumizes, after the vacuum environment of die cavity 6 reaches needs, the first vacuum extractor 5 is regulated to carry out pressure release, in the process of pressure release, cover plate 3 departs from patrix 1, be fastened on the substrate 4 on counterdie 2, in this process, owing to being vacuum environment in die cavity 6, do not have gas remaining, therefore can be avoided after encapsulation completes, in packaging plastic, produce bubble.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all
Should be included within protection range of the present utility model.
Claims (4)
1. the simple and easy sealed in unit with vacuum plant, it is characterized in that: mainly comprise the upper die and lower die mutually fastening and form die cavity, described patrix is fixed with cover plate by the first vacuum extractor, described counterdie is fixed with substrate, described cover plate and described substrate are positioned at described die cavity, described die cavity are communicated with the second vacuum extractor.
2. the simple and easy sealed in unit with vacuum plant according to claim 1, it is characterized in that: described patrix comprises the first pedestal, described first pedestal to be enclosed by side by the first surface be oppositely arranged and second and forms, and described first pedestal offers vacuum line by its side to its inside.
3. the simple and easy sealed in unit with vacuum plant according to claim 2, is characterized in that: described first pedestal is provided with sucker, and described sucker is communicated with described vacuum pipe and die cavity.
4. the simple and easy sealed in unit with vacuum plant according to claim 3, is characterized in that: described vacuum line horizontally set, described sucker is vertically arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420781912.2U CN204333019U (en) | 2014-12-13 | 2014-12-13 | A kind of simple and easy sealed in unit with vacuum plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420781912.2U CN204333019U (en) | 2014-12-13 | 2014-12-13 | A kind of simple and easy sealed in unit with vacuum plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204333019U true CN204333019U (en) | 2015-05-13 |
Family
ID=53169342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420781912.2U Expired - Fee Related CN204333019U (en) | 2014-12-13 | 2014-12-13 | A kind of simple and easy sealed in unit with vacuum plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204333019U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018527744A (en) * | 2015-08-18 | 2018-09-20 | ジアンスー チェリティ オプトロニクス カンパニー リミテッドＪｉａｎｇｓｕ Ｃｈｅｒｒｉｔｙ Ｏｐｔｒｏｎｉｃｓ Ｃｏ．， Ｌｔｄ． | Process method and refining equipment system for bonding and packaging LED with purified light conversion body |
-
2014
- 2014-12-13 CN CN201420781912.2U patent/CN204333019U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018527744A (en) * | 2015-08-18 | 2018-09-20 | ジアンスー チェリティ オプトロニクス カンパニー リミテッドＪｉａｎｇｓｕ Ｃｈｅｒｒｉｔｙ Ｏｐｔｒｏｎｉｃｓ Ｃｏ．， Ｌｔｄ． | Process method and refining equipment system for bonding and packaging LED with purified light conversion body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150513 |