CN203472028U - High-power light-emitting diode (LED) spherical packaging and molding machine - Google Patents
High-power light-emitting diode (LED) spherical packaging and molding machine Download PDFInfo
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- CN203472028U CN203472028U CN201320571911.0U CN201320571911U CN203472028U CN 203472028 U CN203472028 U CN 203472028U CN 201320571911 U CN201320571911 U CN 201320571911U CN 203472028 U CN203472028 U CN 203472028U
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- main body
- diffusion barrier
- machine main
- movable mold
- separating membrane
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Abstract
The utility model relates to a high-power light-emitting diode (LED) spherical packaging and molding machine which comprises a stand, wherein the stand is fixedly connected with a molding machine main body (1), a separating membrane drawing mechanism (2), a separating membrane winding mechanism (3), a gas circuit component (4), an electronic control box body (5) and an outer cover (6) of the stand; the two sides of the molding machine main body (1) are respectively and fixedly connected with the separating membrane drawing mechanism (2) and the separating membrane winding mechanism (3) in a detachable way; the gas circuit component (4) is connected with a main body pipe of the molding machine main body (1); the electronic control box body (5) is connected with the molding machine main body (1), the separating membrane drawing mechanism (2), the separating membrane winding mechanism (3) and the gas circuit component (4) by signals. After the structure is adopted, a product is molded on the surface of a separating membrane, residue is remained on the separating membrane even if the residue exists, the separating membrane is replaced when a new model is made, and the separating membrane does not need to be cleaned, so that the packaged product is good in quality, the processing steps are reduced, and the working efficiency is improved.
Description
Technical field
The utility model relates to a kind of great power LED spherical package forming machine.
Background technology
From development course and the trend of heavy-power LED product, great power LED has developed into three generations.First generation product, take the emitter of Lumileds as main representative, technically, take plastic packaging lead frame as main encapsulating structure, on optics, take PC lens as or glass lens principal character.Second generation product, take Lumileds K2 as main representative products, sees technically, still take plastic packaging lead frame as main encapsulating structure, but optically, take silica gel sphere forming technique as basis.It is main representative that third generation product be take the rebel series of products of Lumileds or the Xlamp of CREE, and technical ceramic substrate is main encapsulating structure, and on optics, silica gel sphere forming technique is basis.Will popular one section of long time from current trend third generation product, also can't see its replaced sign at present.So designing and developing great power LED sphere encapsulating mould also just becomes inevitable.In prior art, domestic do not have a great power LED spherical package forming machine, and Foreign High Power LED spherical package forming machine price is high, complex structure.During existing high-power LED encapsulation, use epoxy resin to encapsulate or put glue, after the certain number of times of encapsulation, just need clear mould, thereby cause the complicated operating efficiency that reduced of processing step.
Utility model content
The purpose of this utility model is to solve great power LED spherical package shaping machine structure complexity, thereby with regard to the clear mould of needs, causes the complicated problem that has reduced operating efficiency of processing step after the certain number of times of encapsulation.
The technical solution adopted in the utility model is: great power LED spherical package forming machine, comprise frame, in described frame, be fixed with shaping machine main body, splitting die storing mechanism, diffusion barrier rolling-up mechanism, gas circuit assembly, electronic-control box and frame outer cover, the both sides of described shaping machine main body are fixedly connected with diffusion barrier rolling-up mechanism is removable with splitting die storing mechanism respectively, described gas circuit assembly is connected with shaping machine main body pipe, and described electronic-control box is connected with shaping machine main body, splitting die storing mechanism, diffusion barrier rolling-up mechanism and gas circuit component signals;
Shaping machine main body comprises upper platen, movable mold, lower platen, guide pillar, ball lead screw drive mechanism, pressure sensor, servomotor, synchronizing wheel transmission mechanism, diffusion barrier hold-down mechanism; Described guide pillar has 2 at least, and one end of described guide pillar is flexibly connected with upper platen, the other end and lower platen are connected; Described movable mold is flexibly connected with guide pillar by bearing; Linear transmission mechanism and servomotor are connected on lower platen; Described synchronizing wheel transmission mechanism comprises the first synchronous pulley, the second synchronous pulley and the Timing Belt that the first synchronous pulley, the second synchronous belt pulley transmission are connected, the first synchronous pulley is fixed on the output shaft of servomotor, the second synchronous pulley be fixed on linear transmission mechanism away from one end of movable mold; Described pressure sensor one end is connected on linear transmission mechanism, the other end is connected in movable mold lower surface; Described diffusion barrier hold-down mechanism is positioned in movable mold.
As further improvement of the utility model, described guide pillar has 4, between described upper platen, movable mold, lower platen, is parallel to each other.
The beneficial effects of the utility model are: the structure of having simplified encapsulated moulding machine; adopt diffusion barrier encapsulation technology; while making to encapsulate, formed product is at separation membrane surface; even if there is residue also can remain on diffusion barrier, diffusion barrier is being contained in splitting die storing mechanism of rolling, and used old mould can be wrapped on diffusion barrier rolling-up mechanism; often do a mould and change first separation film; mould, and the good product quality sealing out clearly, has reduced processing step and has improved operating efficiency.
Accompanying drawing explanation
Fig. 1 is the utility model schematic diagram.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the right view of Fig. 1.
Fig. 4 is the schematic diagram of shaping machine main body in the utility model.
Fig. 5 is the left view of Fig. 4.
Shown in figure: 1 shaping machine main body, 2 splitting die storing mechanisms, 3 diffusion barrier rolling-up mechanisms, 4 gas circuit assemblies, 5 electronic-control boxs, 6 frame outer covers, 11 upper platens, 12 movable mold, 13 lower platens, 14 guide pillars, 15 linear transmission mechanisms, 16 pressure sensors, 17 servomotors, 18 synchronizing wheel transmission mechanisms, 19 diffusion barrier hold-down mechanisms.
The specific embodiment
Below in conjunction with Fig. 1,2,3,4,5, the utility model is described further.
As shown in Fig. 1,2,3,4,5, great power LED spherical package forming machine, comprise frame, it is characterized in that being fixed with in described frame shaping machine main body 1, splitting die storing mechanism 2, diffusion barrier rolling-up mechanism 3, gas circuit assembly 4, electronic-control box 5 and frame outer cover 6, the both sides of shaping machine main body 1 are fixedly connected with diffusion barrier rolling-up mechanism 3 is removable with splitting die storing mechanism 2 respectively, gas circuit assembly 4 is connected with shaping machine main body 1 pipe, and described electronic-control box 5 is connected with shaping machine main body 1, splitting die storing mechanism 2, diffusion barrier rolling-up mechanism 3 and gas circuit assembly 4 signals; Shaping machine main body comprises upper platen 11, movable mold 12, lower platen 13, guide pillar 14, linear transmission mechanism 15, pressure sensor 16, servomotor 17, synchronizing wheel transmission mechanism 18, diffusion barrier hold-down mechanism 19; Described guide pillar 14 has 4, and one end of guide pillar 14 is flexibly connected with upper platen 11, the other end and lower platen 13 are connected; Movable mold 12 is flexibly connected 14 by bearing with guide pillar; Linear transmission mechanism 15 is connected on lower platen 13 with servomotor 17; Synchronizing wheel transmission mechanism 18 comprises the first synchronous pulley, the second synchronous pulley and the Timing Belt that the first synchronous pulley, the second synchronous belt pulley transmission are connected, the first synchronous pulley is fixed on the output shaft of servomotor 17, the second synchronous pulley be fixed on linear transmission mechanism 15 away from one end of movable mold 12; Pressure sensor 16 one end are connected on linear transmission mechanism 15, the other end is connected in movable mold 12 lower surfaces; Diffusion barrier hold-down mechanism 19 is positioned in movable mold 12; Between upper platen 11, movable mold 12, lower platen 13, be parallel to each other.
In the utility model, electronic-control box 5, for being that all parts sends signal to equipment, being controlled all parts running, thereby is controlled the work of whole great power LED spherical package forming machine; Splitting die storing mechanism 2 is for pulling out diffusion barrier from diffusion barrier rolling-up mechanism 3; Diffusion barrier hold-down mechanism 19 comprise be connected to movable mold 12 lower surfaces 2 cylinders, be connected with cylinder 4 cylinder guide pillars and the fixed head being connected with cylinder guide pillar, fixed head is provided with the groove (for the central dividing plate of fixed mould) extending at fixed head length direction, and cylinder part is provided with the rack-and-pinion for the motion of synchronous cylinder; Gas circuit assembly 4 comprises gas circuit assembly pipeline, magnetic valve, vavuum pump etc., assembly pipeline is connected with shaping machine main body pipe, the gas circuit that wherein useful mould vacuumizes and for separating of the gas circuit of giving cylinder air feed in film compacting mechanism 19, upper platen 11 is for the patrix of fixed mould, movable mold 12, for the counterdie of fixed mould, can be parallel to each other between described upper platen 11, movable mold 12, lower platen 13 (quality that preferably they are parallel to each other to guarantee product) substantially; Linear transmission mechanism is positioned at the inner side (inner side of guide pillar refers to a side of guide pillar linear transmission mechanism) of guide pillar, and linear transmission mechanism is for changing into the rotational motion of motor output shaft the rectilinear motion of movable mold 12; Splitting die storing mechanism 2, diffusion barrier rolling-up mechanism 3, diffusion barrier hold-down mechanism 19 have formed stripper apparatus, splitting die storing mechanism 2 can adopt variety of way setting, the storage wheel that for example adopt storing mechanism fixed head, is flexibly connected with fixed head, in addition can also adopt other forms to store; Diffusion barrier rolling-up mechanism 3 also can adopt variety of way setting, and for example it comprises rolling fixed head, the winding wheel being flexibly connected with fixed head and the handle affixed with winding wheel, uses the manual rolling of handle.In addition can also be to aforesaid way or directly hoist engine of the prior art is transformed as diffusion barrier rolling-up mechanism 3, adopt 3 rollings of driven by motor diffusion barrier rolling-up mechanism.Stripper apparatus can be realized does not need the product encapsulation of mould clearly, the quality that guarantees to make product; Linear transmission mechanism 15 can be crank driving mechanism or ball lead screw drive mechanism etc., adopts ball lead screw drive mechanism can realize accurate control, and effect is better.
Before using, the patrix of mould is fixed on upper platen 13, the counterdie of mould is fixed on to movable mold 12, diffusion barrier is contained in splitting die storing mechanism 3, during use, comprises the following steps:
Step 1: start shaping machine main body, electronic-control box 5 is controlled servomotor 17 runnings, the output shaft of servomotor 17 drives synchronizing wheel to rotate by Timing Belt, thereby synchronizing wheel rotates and makes linear transmission mechanism 15 drive movable mold 12 motions to make the counterdie of mould get back to original position, utilize instrument that product shelves is packed into, support packs 4 pairs of patrixes of rear electronic-control box 5 control startup gas circuit assemblies into and vacuumizes;
Step 2: electronic-control box 5 is controlled diffusion barrier rolling-up mechanism 3 diffusion barrier is pulled out from splitting die storing mechanism, 4 pairs of lower moulds of electronic-control box 5 control gas circuit assemblies vacuumize simultaneously, carry out injecting glue.
Step 3: after injecting glue, electronic-control box 5 is controlled servomotor 17 runnings, servomotor 17 drives linear transmission mechanism 15, thereby driving movable mold 12 to rise, linear transmission mechanism 15 make the counterdie rising of mould make mould matched moulds, electronic-control box 5 is controlled 4 pairs of die cavitys of gas circuit assembly and is vacuumized, although guide pillar 14 just can be installed platen 11 and movable mold 12 for installing 2 guide pillars of platen 11 and movable mold 12(, but stable in order to use, guide pillar 14 has 4, lay respectively at lower platen 13 upper surface both sides, every side has 2, the guide pillar 14 that is positioned at both sides is symmetrical along lower platen 13 upper surface center lines), after putting in place, matched moulds stops die cavity vacuumizing, electronic-control box 5 is controlled mould is heated, when heating reaches after serviceability temperature, electronic-control box 5 is controlled diffusion barrier hold-down mechanism 19 diffusion barrier is pressed on lower mould, ,
Step 4: products solidifying is carried out in heating, after reaching hardening time, complete encapsulation, open mould and stop counterdie vacuumizing, electronic-control box 5 is controlled servomotor 17 runnings, servomotor 17 drives linear transmission mechanism 15, thereby linear transmission mechanism 15 drives movable mold 12 to decline, make to roll back original position under the counterdie of mould, stop patrix vacuumizing, take out product.
In sum; the utility model has adopted after this structure, has simplified the structure of encapsulated moulding machine, adopts diffusion barrier encapsulation technology; while making to encapsulate, formed product is at separation membrane surface; even if there is residue also can remain on diffusion barrier, diffusion barrier is being contained in splitting die storing mechanism of rolling, and used old mould can be wrapped on diffusion barrier rolling-up mechanism; often do a mould and change first separation film; mould, and the good product quality sealing out clearly, has reduced processing step and has improved operating efficiency.
Those skilled in the art should know; protection scheme of the present utility model is not limited only to the above embodiments; can also on the basis of above-described embodiment, carry out various permutation and combination and conversion; under the prerequisite without prejudice to the utility model spirit, the various conversion that the utility model is carried out all drop in protection domain of the present utility model.
Claims (2)
1. great power LED spherical package forming machine, comprise frame, it is characterized in that being fixed with in described frame shaping machine main body (1), splitting die storing mechanism (2), diffusion barrier rolling-up mechanism (3), gas circuit assembly (4), electronic-control box (5) and frame outer cover (6), the both sides of described shaping machine main body (1) respectively with splitting die storing mechanism (2) and removable being fixedly connected with of diffusion barrier rolling-up mechanism (3), described gas circuit assembly (4) is connected with shaping machine main body (1) pipe, described electronic-control box (5) and shaping machine main body (1), splitting die storing mechanism (2), diffusion barrier rolling-up mechanism (3) is connected with gas circuit assembly (4) signal,
Shaping machine main body comprises upper platen (11), movable mold (12), lower platen (13), guide pillar (14), linear transmission mechanism (15), pressure sensor (16), servomotor (17), synchronizing wheel transmission mechanism (18), diffusion barrier hold-down mechanism (19); Described guide pillar (14) has 2 at least, and one end of described guide pillar (14) is flexibly connected with upper platen (11), the other end and lower platen (13) are connected; Described movable mold (12) is flexibly connected (14) with guide pillar by bearing; Linear transmission mechanism (15) is connected on lower platen (13) with servomotor (17); Described synchronizing wheel transmission mechanism (18) comprises the first synchronous pulley, the second synchronous pulley and the Timing Belt that the first synchronous pulley, the second synchronous belt pulley transmission are connected, the first synchronous pulley is fixed on the output shaft of servomotor (17), the second synchronous pulley be fixed on linear transmission mechanism (15) away from one end of movable mold (12); Described pressure sensor (16) one end is connected on linear transmission mechanism (15), the other end is connected in movable mold (12) lower surface; Described diffusion barrier hold-down mechanism (19) is positioned in movable mold (12).
2. great power LED spherical package forming machine according to claim 1, is characterized in that described guide pillar (14) has 4, and described upper platen (11), movable mold (12), lower platen are parallel to each other between (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320571911.0U CN203472028U (en) | 2013-09-16 | 2013-09-16 | High-power light-emitting diode (LED) spherical packaging and molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320571911.0U CN203472028U (en) | 2013-09-16 | 2013-09-16 | High-power light-emitting diode (LED) spherical packaging and molding machine |
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| Publication Number | Publication Date |
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| CN203472028U true CN203472028U (en) | 2014-03-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320571911.0U Expired - Fee Related CN203472028U (en) | 2013-09-16 | 2013-09-16 | High-power light-emitting diode (LED) spherical packaging and molding machine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103465419A (en) * | 2013-09-16 | 2013-12-25 | 铜陵荣鑫机械有限公司 | High-power LED (light-emitting diode) spherical packaging forming machine |
| CN110265528A (en) * | 2019-06-26 | 2019-09-20 | 俞烽 | A kind of full-automatic LED sealing machine and its packaging method |
-
2013
- 2013-09-16 CN CN201320571911.0U patent/CN203472028U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103465419A (en) * | 2013-09-16 | 2013-12-25 | 铜陵荣鑫机械有限公司 | High-power LED (light-emitting diode) spherical packaging forming machine |
| CN110265528A (en) * | 2019-06-26 | 2019-09-20 | 俞烽 | A kind of full-automatic LED sealing machine and its packaging method |
| CN110265528B (en) * | 2019-06-26 | 2020-08-18 | 台州保镖电子有限公司 | Full-automatic LED packaging machine and packaging method thereof |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140312 Termination date: 20160916 |
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| CF01 | Termination of patent right due to non-payment of annual fee |