CN103794521B - Plastic packaging coaxial diode copper electrode lead-in wire transition disc loader - Google Patents
Plastic packaging coaxial diode copper electrode lead-in wire transition disc loader Download PDFInfo
- Publication number
- CN103794521B CN103794521B CN201410028984.4A CN201410028984A CN103794521B CN 103794521 B CN103794521 B CN 103794521B CN 201410028984 A CN201410028984 A CN 201410028984A CN 103794521 B CN103794521 B CN 103794521B
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- China
- Prior art keywords
- wire
- copper electrode
- electrode lead
- lead
- transition disc
- Prior art date
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 111
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 111
- 239000010949 copper Substances 0.000 title claims abstract description 111
- 230000007704 transition Effects 0.000 title claims abstract description 43
- 238000004806 packaging method and process Methods 0.000 title claims abstract description 25
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims abstract description 6
- 230000001737 promoting effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 238000011031 large-scale manufacturing process Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- 239000004020 conductor Substances 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000009469 supplementation Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L24/00—Arrangements for connecting or disconnecting semiconductor or solid-state bodies; Methods or apparatus related thereto
- H01L24/74—Apparatus for manufacturing arrangements for connecting or disconnecting semiconductor or solid-state bodies
- H01L24/78—Apparatus for connecting with wire connectors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/74—Apparatus for manufacturing arrangements for connecting or disconnecting semiconductor or solid-state bodies and for methods related thereto
- H01L2224/78—Apparatus for connecting with wire connectors
- H01L2224/7865—Means for transporting the components to be connected
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Testing Of Individual Semiconductor Devices (AREA)
Abstract
The present invention provides a kind of plastic packaging coaxial diode copper electrode lead-in wire transition disc loader, and copper electrode lead-in wire is thus lifted to certain altitude in rotating cylinder rotary course and then falls towards on thick sequence plate, glides along the slideway on thick sequence plate；The copper electrode lead-in wire that thick sequence plate skids off is fallen on essence sequence plate, and the copper electrode lead-in wire in chute glides along chute；Edge on the warehouse antetheca of orientation line concentration storehouse is touched in the copper electrode lead wire lever portion fallen, and discharges in copper electrode lead-in wire enters to orient line concentration storehouse warehouse along antetheca landing and by outlet-pipe orientation；The copper electrode lead-in wire discharged is stored in the grid of Thread holder, under the effect of vibration, goes between in the lead-in wire receiving hole of transition disc, it is achieved that the orientation sequence of copper electrode lead-in wire below the copper electrode lead-in wire entrance in grid.Present invention achieves automatization's orientation sequence and the copper electrode lead-in wire transition disc filling of copper electrode lead-in wire, it is possible to meet the needs of plastic packaging coaxial diode large-scale production.
Description
Technical field
The present invention relates to a kind of plastic packaging coaxial diode copper electrode lead-in wire transition disc loader.
Background technology
The coaxial diode of plastic packaging is to be made up of two the copper electrode lead-in wires axially concatenated and semiconductor chip, then plastic packaging curing molding.It is simple that the coaxial diode of plastic packaging has encapsulation, low price, has that forward voltage drop is little, response frequency is high and the plurality of advantages such as the most restorative at electrical aspect, is widely used in the circuit such as electronic product rectification circuit, high-frequency oscillating circuits, fast restoring circuit.Copper electrode goes between generally reducing element, including the termination being relatively large in diameter and relatively thin bar portion, forms step surface between bar portion and termination.Supply copper electrode in bulk goes between in unordered dispersity, and in large-scale production, first need to go between some copper electrodes is packed in high purity graphite dish in good orderly.At present, manually toward high purity graphite dish supplementation with copper contact conductor, not only efficiency is low, and easily pickup lead-in wire, reduce the characteristic of chip, affect the yield rate of product.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of plastic packaging coaxial diode copper electrode lead-in wire transition disc loader.
In order to solve above-mentioned technical problem, the technical scheme is that
nullA kind of plastic packaging coaxial diode copper electrode lead-in wire transition disc loader，After promoting including being gone between by the copper electrode in its inner chamber when rotating, copper electrode lead-in wire freely falls to the rotating cylinder slightly sorting on plate，Thick sequence plate is arranged diagonally downward，Thick sequence plate hight end stretches into the interior copper electrode to catch free-falling of rotating cylinder and goes between，There is on thick sequence plate the slideway glided for copper electrode lead-in wire of transversely arranged some longitudinal extensions，The most vertical with tube rotaring axis，The copper electrode lead-in wire that thick sequence plate skids off is fallen on essence sequence plate，Essence sequence plate is arranged diagonally downward，There is on essence sequence plate the chute glided for copper electrode lead-in wire of transversely arranged some longitudinal extensions，The copper electrode lead-in wire that chute width of rebate falls into chute with realization between copper electrode lead wire lever portion's diameter and tip diameter is suspended in chute，Gone between by the copper electrode of chute lower end landing and fall into directional collector，Directional collector has transversely arranged some orientation line concentration storehouses，Each chute all with one orientation line concentration storehouse is the most corresponding arranges the copper electrode lead-in wire accepting respective slide slots landing with realization orientation line concentration storehouse，Each orientation line concentration storehouse includes the warehouse on top and the square-section outlet-pipe of bottom，In the vertical，Warehouse includes that vertically-arranged rear wall and angled front wall are to realize warehouse longitudinal size from top to bottom tapered，The copper electrode lead-in wire of chute lower end landing first its bar portion during lower throwing is touched on the warehouse antetheca of corresponding orientation line concentration storehouse along making copper electrode lead-in wire rotate，Copper electrode lead ends moved beneath backward，Discharge in holding catotropic copper electrode lead-in wire to enter to orient line concentration storehouse warehouse along antetheca landing and by outlet-pipe；
Plastic packaging coaxial diode copper electrode lead-in wire transition disc loader also includes Thread holder, Thread holder has some grids of rectangular array, each grid and directional collector outlet-pipe are equivalently-sized, directional collector arranges all just to go between the copper electrode to be discharged by outlet-pipe with the either rank grid of Thread holder to the outlet-pipe of arrangement and is stored in Thread holder, lead-in wire transition disc is positioned at below Thread holder and is relatively fixed with Thread holder, each grid covers four lead-in wire receiving holes of lead-in wire transition disc, the grid of Thread holder covers whole receiving holes that go between of lead-in wire transition disc, Thread holder and lead-in wire transition disc vibration are shaken to be gone between by the copper electrode in grid and are fallen in lead-in wire receiving hole, Thread holder intermittent exercise in the longitudinal direction all can accept, with the either rank grid realizing Thread holder, the copper electrode lead-in wire that directional collector is discharged.
Above-mentioned plastic packaging coaxial diode copper electrode lead-in wire transition disc loader, on rotating cylinder inwall, circumference is arranged with some along the axially extended hopper of rotating cylinder, along with rotating cylinder revolving hopper sweeps copper electrode lead-in wire.
Above-mentioned plastic packaging coaxial diode copper electrode lead-in wire transition disc loader, hopper has and is connected on rotating cylinder inwall along the axially extended headwall of rotating cylinder, and plane residing for headwall is parallel with tube rotaring axis but misaligned.
Above-mentioned plastic packaging coaxial diode copper electrode lead-in wire transition disc loader, the slideway on thick sequence plate is V-shaped groove.
Above-mentioned plastic packaging coaxial diode copper electrode lead-in wire transition disc loader, orientation warehouse antetheca top, the line concentration storehouse depression of V-arrangement backward.
Copper electrode lead-in wire in unordered dispersity is thus lifted to certain altitude in rotating cylinder rotary course and then falls towards on thick sequence plate, the copper electrode lead-in wire of free-falling is terminated by the plate hight that slightly sorts, and glide along the slideway on thick sequence plate, slideway realizes the thick sequence of copper electrode lead-in wire；The copper electrode lead-in wire that thick sequence plate skids off is fallen on essence sequence plate, and copper electrode lead wire lever portion hangs down in chute, and termination is suspended on chute, it is achieved the accurate sequence of copper electrode lead-in wire, and the copper electrode lead-in wire in chute glides along chute and falls in chute lower end；Edge on the warehouse antetheca of orientation line concentration storehouse is touched in the copper electrode lead wire lever portion fallen, copper electrode lead-in wire inverts, copper electrode lead ends moved beneath backward, termination is positioned at the copper electrode lead-in wire of lower end and enters to orient line concentration storehouse warehouse along antetheca landing and discharged by outlet-pipe orientation；The copper electrode lead-in wire discharged is stored in the grid of Thread holder, under the effect of vibration, go between in the lead-in wire receiving hole of transition disc below copper electrode lead-in wire entrance in grid, each lead-in wire receiving hole of final lead-in wire transition disc all stores one and holds catotropic copper electrode lead-in wire, it is achieved that the orientation sequence of copper electrode lead-in wire.Lead-in wire transition disc and high-purity millstone plate are respectively provided with the lead-in wire receiving hole of correspondence, only lead-in wire transition disc lead-in wire receiving hole diameter is big compared with high-purity millstone plate lead-in wire receiving hole diameter, the lead-in wire transition disc and the high-purity millstone plate that are packed into copper electrode lead-in wire fasten to be integrated and afterwards turn over, copper electrode lead-in wire in lead-in wire transition disc is poured in high-purity millstone plate, completes to mend line procedures.Present invention achieves automatization's orientation sequence and the copper electrode lead-in wire transition disc filling of copper electrode lead-in wire, there is advantage efficient, clean, improve plastic packaging coaxial diode yield rate, it is possible to meet the needs of plastic packaging coaxial diode large-scale production.
Accompanying drawing explanation
The present invention is described in more detail below in conjunction with the accompanying drawings:
Fig. 1 is the structural representation of copper electrode lead-in wire.
Fig. 2 is the rough schematic that line machine mended by copper electrode lead-in wire.
Fig. 3 is rotating cylinder schematic diagram.
Fig. 4 is thick sequence plate schematic diagram.
Fig. 5 is essence sequence plate schematic diagram.
Fig. 6 is directional collector schematic diagram.
Fig. 7 is Thread holder schematic diagram.
Fig. 8 is lead-in wire transition disc schematic diagram.
Fig. 9 is Thread holder and lead-in wire transition disc structural representation.
In figure: 1 rotating cylinder, 2 slightly sort plate, 3 essence sequence plates, 4 directional collectors, 5 Thread holders, 6 lead-in wire transition discs, 7 outlet-pipes, 8 warehouses, 10 chutes.
Detailed description of the invention
As shown in figs 1-9, the copper electrode lead-in wire after promoting that gone between by copper electrode in its inner chamber when plastic packaging coaxial diode copper electrode lead-in wire transition disc loader includes rotating freely falls to the rotating cylinder 1 slightly sorting on plate, thick sequence plate 2 is arranged diagonally downward, and thick sequence plate hight end stretches into the interior copper electrode to catch free-falling of rotating cylinder and goes between.Having the slideway glided for copper electrode lead-in wire of transversely arranged some longitudinal extensions on thick sequence plate, the most vertical with tube rotaring axis, the copper electrode lead-in wire that thick sequence plate skids off is fallen on essence sequence plate 3.Essence sequence plate is arranged diagonally downward, there is on essence sequence plate the chute 10 glided for copper electrode lead-in wire of transversely arranged some longitudinal extensions, the copper electrode lead-in wire that chute width of rebate falls into chute with realization between copper electrode lead wire lever portion's diameter and tip diameter is suspended in chute, the copper electrode of chute lower end landing going between falls into directional collector 4.Directional collector has transversely arranged some orientation line concentration storehouses, and each chute all with orientation line concentration storehouse is the most corresponding arranges the copper electrode lead-in wire accepting respective slide slots landing with realization orientation line concentration storehouse.Each orientation line concentration storehouse includes the warehouse 8 on top and the square-section outlet-pipe 7 of bottom, and in the vertical, warehouse includes that vertically-arranged rear wall and angled front wall are to realize warehouse longitudinal size from top to bottom tapered.The copper electrode lead-in wire of chute lower end landing first its bar portion during lower throwing is touched on the warehouse antetheca of corresponding orientation line concentration storehouse along making copper electrode lead-in wire rotate, copper electrode lead ends moved beneath backward, discharges in holding catotropic copper electrode lead-in wire to enter to orient line concentration storehouse warehouse along antetheca landing and by outlet-pipe.
Plastic packaging coaxial diode copper electrode lead-in wire transition disc loader also includes Thread holder 5, Thread holder has some grids of rectangular array, each grid and directional collector outlet-pipe are equivalently-sized, and directional collector arranges all just to go between the copper electrode to be discharged by outlet-pipe with the either rank grid of Thread holder to the outlet-pipe of arrangement and is stored in Thread holder.Lead-in wire transition disc 6 is positioned at below Thread holder and is relatively fixed with Thread holder, each grid covers four lead-in wire receiving holes of lead-in wire transition disc, the grid of Thread holder covers whole receiving holes that go between of lead-in wire transition disc, Thread holder and lead-in wire transition disc vibration are shaken to be gone between by the copper electrode in grid and are fallen in lead-in wire receiving hole, and Thread holder intermittent exercise in the longitudinal direction all can accept, with the either rank grid realizing Thread holder, the copper electrode lead-in wire that directional collector is discharged.
Specifically, on rotating cylinder inwall, circumference is arranged with some along the axially extended hopper of rotating cylinder, and along with rotating cylinder rotates, hopper sweeps copper electrode lead-in wire.Hopper has and is connected on rotating cylinder inwall along the axially extended headwall of rotating cylinder, and plane residing for headwall is parallel with tube rotaring axis but misaligned.
Slideway on thick sequence plate is V-shaped groove, to be better suited for the thick sequence of copper electrode lead-in wire and landing.
Orientation warehouse antetheca top, the line concentration storehouse depression of V-arrangement backward, i.e. under vertical view state, along V-shaped on the warehouse antetheca of orientation line concentration storehouse, guiding gathering effect is played in the motion for copper electrode lead-in wire.
Claims (5)
- null1. a plastic packaging coaxial diode copper electrode lead-in wire transition disc loader，It is characterized in that: the copper electrode lead-in wire after promoting that gone between by the copper electrode in its inner chamber when including rotating freely falls to the rotating cylinder slightly sorting on plate，Thick sequence plate is arranged diagonally downward，Thick sequence plate hight end stretches into the interior copper electrode to catch free-falling of rotating cylinder and goes between，There is on thick sequence plate the slideway glided for copper electrode lead-in wire of transversely arranged some longitudinal extensions，The most vertical with tube rotaring axis，The copper electrode lead-in wire that thick sequence plate skids off is fallen on essence sequence plate，Essence sequence plate is arranged diagonally downward，There is on essence sequence plate the chute glided for copper electrode lead-in wire of transversely arranged some longitudinal extensions，The copper electrode lead-in wire that chute width of rebate falls into chute with realization between copper electrode lead wire lever portion's diameter and tip diameter is suspended in chute，Gone between by the copper electrode of chute lower end landing and fall into directional collector，Directional collector has transversely arranged some orientation line concentration storehouses，Each chute all with one orientation line concentration storehouse is the most corresponding arranges the copper electrode lead-in wire accepting respective slide slots landing with realization orientation line concentration storehouse，Each orientation line concentration storehouse includes the warehouse on top and the square-section outlet-pipe of bottom，In the vertical，Warehouse includes that vertically-arranged rear wall and angled front wall are to realize warehouse longitudinal size from top to bottom tapered，The copper electrode lead-in wire of chute lower end landing first its bar portion during lower throwing is touched on the warehouse antetheca of corresponding orientation line concentration storehouse along making copper electrode lead-in wire rotate，Copper electrode lead ends moved beneath backward，Discharge in holding catotropic copper electrode lead-in wire to enter to orient line concentration storehouse warehouse along antetheca landing and by outlet-pipe；Plastic packaging coaxial diode copper electrode lead-in wire transition disc loader also includes Thread holder, Thread holder has some grids of rectangular array, each grid and directional collector outlet-pipe are equivalently-sized, directional collector arranges all just to go between the copper electrode to be discharged by outlet-pipe with the either rank grid of Thread holder to the outlet-pipe of arrangement and is stored in Thread holder, lead-in wire transition disc is positioned at below Thread holder and is relatively fixed with Thread holder, each grid covers four lead-in wire receiving holes of lead-in wire transition disc, the grid of Thread holder covers whole receiving holes that go between of lead-in wire transition disc, Thread holder and lead-in wire transition disc vibration are shaken to be gone between by the copper electrode in grid and are fallen in lead-in wire receiving hole, Thread holder intermittent exercise in the longitudinal direction all can accept, with the either rank grid realizing Thread holder, the copper electrode lead-in wire that directional collector is discharged.
- Plastic packaging the most according to claim 1 coaxial diode copper electrode lead-in wire transition disc loader, it is characterised in that: on rotating cylinder inwall, circumference is arranged with some along the axially extended hopper of rotating cylinder, along with rotating cylinder revolving hopper sweeps copper electrode lead-in wire.
- Plastic packaging the most according to claim 2 coaxial diode copper electrode lead-in wire transition disc loader, it is characterised in that: hopper has and is connected on rotating cylinder inwall along the axially extended headwall of rotating cylinder, and plane residing for headwall is parallel with tube rotaring axis but misaligned.
- Plastic packaging the most according to claim 1 coaxial diode copper electrode lead-in wire transition disc loader, it is characterised in that: the slideway on thick sequence plate is V-shaped groove.
- Plastic packaging the most according to claim 1 coaxial diode copper electrode lead-in wire transition disc loader, it is characterised in that: orientation warehouse antetheca top, the line concentration storehouse depression of V-arrangement backward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410028984.4A CN103794521B (en) | 2014-01-22 | 2014-01-22 | Plastic packaging coaxial diode copper electrode lead-in wire transition disc loader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410028984.4A CN103794521B (en) | 2014-01-22 | 2014-01-22 | Plastic packaging coaxial diode copper electrode lead-in wire transition disc loader |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103794521A CN103794521A (en) | 2014-05-14 |
| CN103794521B true CN103794521B (en) | 2016-08-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410028984.4A Active CN103794521B (en) | 2014-01-22 | 2014-01-22 | Plastic packaging coaxial diode copper electrode lead-in wire transition disc loader |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108493143B (en) * | 2018-05-29 | 2024-12-31 | 山东融创电子科技有限公司 | A diode electrode lead loading device and loading method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2126464U (en) * | 1992-06-18 | 1992-12-30 | 辰惠股份有限公司 | Guidance and positioning device for electronic component wire automatic filling machine |
| CN101164844A (en) * | 2006-10-20 | 2008-04-23 | 苏州均华精密机械有限公司 | Integrated circuit punching and cutting forming machine material-receiving system automatic discharging tube machine |
| CN201584412U (en) * | 2009-11-25 | 2010-09-15 | 李安 | Jumper automatic loader |
| CN203674176U (en) * | 2014-01-22 | 2014-06-25 | 济南晶恒电子有限责任公司 | Plastic package coaxial diode copper electrode lead transition plate loading machine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9069745B2 (en) * | 2007-01-16 | 2015-06-30 | Ebay, Inc. | Electronic form automation |
-
2014
- 2014-01-22 CN CN201410028984.4A patent/CN103794521B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2126464U (en) * | 1992-06-18 | 1992-12-30 | 辰惠股份有限公司 | Guidance and positioning device for electronic component wire automatic filling machine |
| CN101164844A (en) * | 2006-10-20 | 2008-04-23 | 苏州均华精密机械有限公司 | Integrated circuit punching and cutting forming machine material-receiving system automatic discharging tube machine |
| CN201584412U (en) * | 2009-11-25 | 2010-09-15 | 李安 | Jumper automatic loader |
| CN203674176U (en) * | 2014-01-22 | 2014-06-25 | 济南晶恒电子有限责任公司 | Plastic package coaxial diode copper electrode lead transition plate loading machine |
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| Publication number | Publication date |
|---|---|
| CN103794521A (en) | 2014-05-14 |
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