CN202097908U - Mold for core part of light emitting diode (LED) - Google Patents

Mold for core part of light emitting diode (LED) Download PDF

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Publication number
CN202097908U
CN202097908U CN2011201878157U CN201120187815U CN202097908U CN 202097908 U CN202097908 U CN 202097908U CN 2011201878157 U CN2011201878157 U CN 2011201878157U CN 201120187815 U CN201120187815 U CN 201120187815U CN 202097908 U CN202097908 U CN 202097908U
Authority
CN
China
Prior art keywords
plate
core
bolt
light emitting
emitting diode
Prior art date
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
Application number
CN2011201878157U
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Chinese (zh)
Inventor
谷兆毅
梁鸿
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DALIAN HENGDE DELICATE MOLDING Co Ltd
Original Assignee
DALIAN HENGDE DELICATE MOLDING Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
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Application filed by DALIAN HENGDE DELICATE MOLDING Co Ltd filed Critical DALIAN HENGDE DELICATE MOLDING Co Ltd
Priority to CN2011201878157U priority Critical patent/CN202097908U/en
Application granted granted Critical
Publication of CN202097908U publication Critical patent/CN202097908U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model belongs to a mold for a core part of a light emitting diode (LED), which comprises a fixed-side detachable plate (10), a fixing plate (29), a runner pushing plate (12), a movable-side detachable plate (26), a positioning ring (7) and a sprue bushing (6). The mold for the core part of the LED is characterized in that a first heat-insulation plate (4) is fixed on the fixed-side detachable plate (10) through a first bolt M6 (28), a second heat-insulation plate (27) is fixed below the movable-side detachable plate (26) through a third bolt M6 (51), a fixed-side LED core part mold (34) is mounted in a groove which is formed on the bottom surface of a lower runner plate (33), a movable-side LED core part mold (14) is mounted in a groove which is formed on the upper surface of a first core fixing plate (37), a first ejecting plate (21) is movably mounted in the middle of a square iron (25), and a second ejecting plate (22) is fixedly connected below the first ejecting plate (21) through a second bolt M6 (44). The LED produced by the mold for the core part of the light emitting diode (LED) has the advantages of high precision and reliability, small size and low cost; and the automation degree and efficiency are high.

Description

Light emitting diode (LED) core component mould
Technical field
The utility model belongs to mould, particularly a kind ofly is used for light emitting diode (LED) the core component mould that new type light sources such as instrument and meter indication light source, various photochromic traffic lights, large tracts of land display screen are produced.
Background technology
Light emitting diode (LED) core component is a kind of solid-state semiconductor devices, and it can directly be converted into light to electricity, and the heart of LED is a semi-conductive wafer, and an end of wafer is attached to and is negative pole on the support, and the other end connects the positive pole of power supply; Semiconductor wafer is made up of two parts, and a part is a P-type semiconductor, and the other end is a N-type semiconductor, couples together P, N, just forms one " P-N knot ".When electric current acts on this wafer through lead, will send energy with the form of photon.The material that P-N combines is different, will send the wavelength of different length, obtains the light of different colours.Its feature be have efficient height, life-span long, not the old sheet of conventional light source such as cracky relatively a bit, be described as the new light sources of 21 century.At present the world has only few countries such as U.S. to produce, and China has the ability to produce the mould of light emitting diode core component as yet.
Summary of the invention
The objective of the invention is to overcome above-mentioned technical deficiency, provide a kind of can production precision high, reliability is high, miniaturization, light emitting diode (LED) core component mould that cost is low.
The technical scheme that the utility model technical solution problem is adopted is: a kind of light emitting diode (LED) core component mould; Comprise that fixation side fetching plate, fixed head, runner ejection plate, fixation side template, upper reaches guidance tape, upper reaches guidance tape fixed head, dirty guidance tape, movable side template, movable side gripper shoe, ejector retainner plate, thimble push pedal, square iron, movable side-draw pay plate, locating ring and sprue bush; It is characterized in that on fixation side fetching plate, fixing a thermal insulation board one, below movable side-draw is paid plate, fix thermal insulation boards two with M6 bolt three with M6 bolt one; Strip plate on is provided with bolt hole at strip along sending along sending plate to be connected with movable side template; Adorn a fixation side light emitting diode core component mould in the groove below dirty guidance tape; Adorn a movable side light emitting diode core component mould in the groove on core fixing plate one; Below core fixing plate one, adorn a core fixing plate two; In the middle of core fixing plate two, adorn a core plate, on core plate, adorn a core; The intermediate active of square iron adorn a liftout plate one, below liftout plate one, be fixedly connected a liftout plate two with M6 bolt two.
The beneficial effect of the utility model is: the light emitting diode precision of coming out with this light emitting diode (LED) core component die production is high, and reliability is high, and volume is little, and cost is low, and automaticity is high, and efficient is high, once can produce 96 light emitting diodes.
Description of drawings
Specify with embodiment below in conjunction with accompanying drawing.
Figure one is light emitting diode (LED) core component mode host visual pattern;
Fig. 2 is the A-A portion view of Fig. 1.
Among the figure: the 1-strip is along sending plate; The 2-bolt hole; 3-M6 bolt one; 4-thermal insulation board one; 5-M5 bolt one; The 6-sprue bush; The 6-1-runner; The 7-locating ring; The 8-packing ring; 9-M5 bolt two; 10-fixation side fetching plate; 11-M12 bolt one; The 12-runner ejection plate; 13-guide pin bushing one; The movable side light emitting diode of 14-core component mould; 15-fixation side template; 16-guide pin bushing two; The 17-core; The movable side template of 18-; The 19-guide pillar; The movable side gripper shoe of 20-; 21-liftout plate one; 22-liftout plate two; The 23-ejector retainner plate; The push pedal of 24-thimble; The 25-square iron; The movable side-draw of 26-is paid plate; 27-thermal insulation board two; 28-runner plate runner; The 29-fixed head; 30-draws the material pin; 31-upper reaches guidance tape; 32-upper reaches guidance tape fixed head; The dirty guidance tape of 33-; 34-fixation side light emitting diode core component mould; The 35-spring; 36-nylon mode locker; 37-core fixing plate one; 38-core fixing plate two; The 39-core plate; 40-M12 bolt two; 41-M5 bolt three; The 42-push rod; The 43-release link; 44-M6 bolt two; The 45-bolt draw bar; 46-M6 bolt three; 47-M12 bolt three; 48-M12 bolt four; The 49-top template; The 50-M14 bolt; 51-M6 bolt three; 52-M12 bolt five.
The specific embodiment
Embodiment; With reference to accompanying drawing; A kind of light emitting diode (LED) core component mould; Comprise that fixation side fetching plate 10, fixed head 29, runner ejection plate 12, fixation side template 15, upper reaches guidance tape 31, upper reaches guidance tape fixed head 32, dirty guidance tape 33, movable side template 18, movable side gripper shoe 20, ejector retainner plate 23, thimble push pedal 24, square iron 25, movable side-draw pay plate 26, locating ring 7 and sprue bush 6; It is characterized in that on fixation side fetching plate 10, fixing thermal insulation boards 1, below movable side-draw is paid plate 26, fix thermal insulation boards 2 27 with M6 bolt 3 51 with M6 bolt 1; Strip plate 1 on is provided with bolt hole 2 at strip along sending along sending plate 1 to be connected with movable side template 18; Adorn a fixation side light emitting diode core component mould 34 in the groove below dirty guidance tape 33; Adorn a movable side light emitting diode core component mould 14 in the groove on core fixing plate 1; Below core fixing plate 1, adorn a core fixing plate 2 38; In the middle of core fixing plate 2 38, adorn a core plate 39, on core plate 39, adorn a core 17; The intermediate active of square iron 25 adorn a liftout plate 1, below liftout plate 1, be fixedly connected a liftout plate 2 22 with M6 bolt 2 44.Fixation side fetching plate 10 is fixedly connected with runner ejection plate 12 usefulness M12 bolts 1; The heart is adorned a fixed head 29 therein; Fix sprue bush 6 with M5 bolt 29 above the fixed head 29; The center of sprue bush 6 is provided with runner 6-1, with M5 bolt 29 fixing packing rings 8, fixes locating rings 7 with M5 bolt 1 on the packing ring 8 above the sprue bush 6; Be connected with M12 bolt 5 52 between fixation side fetching plate 10, runner ejection plate 12 and the fixation side template 15, upper reaches guidance tape fixed head 32 is housed in the groove at fixation side template 15 centers, upper reaches guidance tape 31 is equipped with at guidance tape fixed head 32 centers at the upper reaches; Be provided with runner plate runner 28 below the upper reaches guidance tape 31, corresponding being equipped with drawn material pin 30 on upper reaches guidance tape 31, runner ejection plate 12 and the fixed head 21, and the center is provided with runner 6-1 and passes.Movable side-draw is paid between plate 26 and the square iron 25 and is connected with M12 bolt 3 47, also with M14 bolt 50 movable side gripper shoe 20 is linked together simultaneously, and movably side gripper shoe 20 usefulness M12 bolts 2 40 are connected with movable side template 18; Thimble push pedal 24 is housed to square iron 25 intermediate active; Be connected with ejector retainner plate 23 with M6 bolt 3 46 above it; Liftout plate 2 22 and liftout plate 1 are housed above the ejector retainner plate 23; With M12 bolt 4 48 fixing top templates 49, top template 49 usefulness M12 bolts 4 48 are connected with liftout plate 2 22 below liftout plate 2 22; Release link 43 is housed on the ejector retainner plate 23, and release link 43 is movable passes liftout plate 2 22, liftout plate 1, movable side gripper shoe 20 and contacts with core plate 39; Push rod 42 is housed on liftout plate 1, and push rod 42 passes movable side gripper shoe 20 and core plate 39; Above the center of movable side gripper shoe 20, in the groove of movable side template 18, be fixed with core fixing plate 2 38 and core fixing plate 1 with M5 bolt 3 41; In fixation side fetching plate 10, the push pedal 12 of slipping, fixation side template 15, movable side template 18, movable side gripper shoe 20 and square iron 25, guide pillar 19 is housed; Between guide pillar 19 and the fixation side template 15 guide pin bushing 2 16 is housed, and between the runner ejection plate 12 guide pin bushing 1 is housed; On square iron 25, movable side gripper shoe 20, movable side template 18, fixation side template 15 and runner ejection plate 12, bolt draw bar 45 is housed, in the fixation side template 15 of bolt draw bar 45 upper ends, spring 35 is housed; Between movable side template 18 and fixation side template 15, nylon mode locker 36 is housed also.
The production process of light emitting diode (LED) core component is like this, at first the light emitting diode under the matched moulds state (LED) core component mould is contained on the make-up machine.Send plate 1 to deliver in the movable side light emitting diode core component mould 14 with strip is suitable semiconductor wafer then.During matched moulds; The make-up machine open-close system drives movable side-draw and pays plate 26, square iron 25, thimble push pedal 24, ejector retainner plate 23, ejector retainner plate 2 22, liftout plate 1, push rod 42, release link 43 and bolt draw bar 45 and move up along guide pillar 19; It is involutory to contact with fixation side light emitting diode core component mould 34 until movable side light emitting diode core component mould 14, forms one with the consistent closed die of light emitting diode shape and size.Graininess epoxy resin is sent to the barrel of heating from the hopper of injector; After the process heating and melting is flow regime; Under the promotion of injector screw rod; Move forward after the epoxy resin of fusion is compressed, and then inject closed die apace, solidify the back die sinking by the light emitting diode core component through the nozzle of barrel front end, runner 6-1 and stream plate runner 28 in the sprue bush 6.During die sinking, the make-up machine open-close system drives movable side-draw and pays plate 26, square iron 25, movable side gripper shoe 20, movable side template 18, ejector retainner plate 1, liftout plate 2 22, ejector retainner plate 23, thimble push pedal 24, push rod 42, release link 43 and bolt draw bar 45 and move down.Fixation side template 15 and runner ejection plate 12, upper runner fixed head 32, upper reaches guidance tape 31 are separated earlier; And then but the moving light emitting diode core component mould of fixation side light emitting diode core component mould 34 and side 14 separate from die joint, light emitting diode comes off, completion shot production process.96 light emitting diodes of each production, quality is good, and efficient is high, has solved the problem from external import.

Claims (1)

1. a light emitting diode (LED) core component mould; Comprise that fixation side fetching plate (10), fixed head (29), runner ejection plate (12), fixation side template (15), upper reaches guidance tape (31), upper reaches guidance tape fixed head (32), dirty guidance tape (33), movable side template (18), movable side gripper shoe (20), ejector retainner plate (23), thimble push pedal (24), square iron (25), movable side-draw pay plate (26), locating ring (7) and sprue bush (6); It is characterized in that on fixation side fetching plate (10), fixing a thermal insulation board one (4), below movable side-draw is paid plate (26), fix thermal insulation boards two (27) with M6 bolt three (51) with M6 bolt one (3); Strip plate (1) on is provided with bolt hole (2) at strip along sending along sending plate (1) to be connected with movable side template (18); Adorn a fixation side light emitting diode core component mould (34) in the groove below dirty guidance tape (33); Adorn a movable side light emitting diode core component mould (14) in the groove on core fixing plate one (37); Below core fixing plate one (37), adorn a core fixing plate two (38); In the middle of core fixing plate two (38), adorn a core plate (39), on core plate (39), adorn a core (17); The intermediate active of square iron (25) adorn a liftout plate one (21), below liftout plate one (21), be fixedly connected a liftout plate two (22) with M6 bolt two (44).
CN2011201878157U 2011-06-07 2011-06-07 Mold for core part of light emitting diode (LED) Expired - Fee Related CN202097908U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011201878157U CN202097908U (en) 2011-06-07 2011-06-07 Mold for core part of light emitting diode (LED)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011201878157U CN202097908U (en) 2011-06-07 2011-06-07 Mold for core part of light emitting diode (LED)

Publications (1)

Publication Number Publication Date
CN202097908U true CN202097908U (en) 2012-01-04

Family

ID=45383941

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011201878157U Expired - Fee Related CN202097908U (en) 2011-06-07 2011-06-07 Mold for core part of light emitting diode (LED)

Country Status (1)

Country Link
CN (1) CN202097908U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103192494A (en) * 2013-04-12 2013-07-10 昆山腾宇鑫金属制品有限公司 LED (light-emitting diode) die

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103192494A (en) * 2013-04-12 2013-07-10 昆山腾宇鑫金属制品有限公司 LED (light-emitting diode) die

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120104

Termination date: 20140607