CN101673795B - Double-row track feed type system for specific feeding of vertical LED lead frame - Google Patents
Double-row track feed type system for specific feeding of vertical LED lead frame Download PDFInfo
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- CN101673795B CN101673795B CN2009101613401A CN200910161340A CN101673795B CN 101673795 B CN101673795 B CN 101673795B CN 2009101613401 A CN2009101613401 A CN 2009101613401A CN 200910161340 A CN200910161340 A CN 200910161340A CN 101673795 B CN101673795 B CN 101673795B
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Abstract
The invention relates to a feeding system, in particular to a double-row track feed type system for specific feeding of a vertical LED lead frame, which is applied to a wire bonder. The system comprises a base frame, wherein a sliding block device is arranged at the upper side of the base frame, a support claw is arranged on the sliding block device and can slide on the sliding block device, two rows of delivery tracks are arranged at the upper side of the support claw and used for delivering an LED support to the output position from the input position, the support claw is used for transferring the LED support product to the output position from the input position, a motor device is also arranged on the base frame, a ball screw is connected on a motor output shaft and used for moving the position of the support claw, and the motor is used for providing the rotating powder for the ball screw. The invention has the beneficial effects that the system utilizes the two rows of the tracks for feeding so that the feeding and the discharging of the materials can be respectively performed; the double-row track feeding system can perform back-forth feeding and is used for supplying materials in parallel for an operating platform; and the system aims at eliminating the feeding time, keeping the normal running of production and improving the production efficiency.
Description
Technical field
The present invention relates to a kind of feed system, refer more particularly to a kind of double-row track feed type system for specific feeding of vertical LED lead frame for the bonding equipment application.
Background technology
In the production procedure of optoelectronic component, at the lead frame structure of vertical LED it is carried out each operation, need adopting special feeding form, its feeding style is to produce one of the key technology of vertical LED element success and factor.
In the production procedure of vertical LED, at first must from a folded vertical LED support that keeps flat, isolate the support that a slice will be carried out solid crystalline substance, make its vertical and place solid brilliant suction to chew a BOND HEAD and Glue dripping head EPOXY centre position, each led support a plurality of LED elements of ining succession, by accurate feeding structure I NDEXER, move the empty cup of first LED element CUP and place solid brilliant welding position in the empty cup of welding position LED, carry out solid crystalline substance, so analogize, after finishing, get second led support again at the solid crystalline substance of all LED on the led support.
Existing feed system mainly contains two kinds, and a kind of is that manual feeding is placed directly in led support LedFrame on the anchor clamps Work Holder by staff, and another kind is an automatic feeding system, and job step is: 1, led support Led Frame is put in the magazine; 2, by mechanical device it is separated; 3, put down and be transported in the track; 4, with compressed air it is blown among the INDEXER.But it has following shortcoming: the feeding of a staff causes temporal waste, inefficiency; B automatic feeding system complex structure, job step is various, not easy operation control, compressed air blows support and is difficult for accurately reaching the welding position position; CUPHUnit perHour, hourly output seldom, efficient is on the low side.
Single vertical LED (VLED) lead frame track owing to when using, need to transmit back and forth material for bonding equipment, and back and forth the time of feeding just influence production output, the speed of production that slows down causes having reduced production efficiency at last.
Based on the weak point of above-mentioned existing vertical LED feed system, the inventor has designed the present invention's a kind of " double-row track feed type system for specific feeding of vertical LED lead frame ".
Summary of the invention
The present invention is directed to above-mentioned the deficiencies in the prior art technical problem to be solved is: a kind of double-row track feed type system for specific feeding of vertical LED lead frame for the bonding equipment application is provided.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of double-row track feed type system for specific feeding of vertical LED lead frame, comprise underframe, described underframe upside is provided with slide block device, be provided with the support pawl in slide block device, the support pawl can slide on slide block device, support pawl upside is provided with two and raftings and send track, transporting track is used for led support is transported to outgoing position by input position, the support pawl is used to transmit the led support product from inputing to outgoing position, on underframe, also be provided with motor apparatus, be provided with ball screw on the motor output shaft, ball screw is used for traversing carriage pawl position, and motor is used to provide the rotational power of ball screw.
Described support pawl comprises claw and is connected at the cradle portion of slide block device, is connected with connecting portion between claw and the cradle portion.
The described track upside that transports is provided with heater, and heater is used to provide the bonding equipment heater.
Described support pawl upside transports track more than being provided with two rows, is used for the parallel feed of a plurality of workbench, eliminates the feeding time under the situation of not stopping to produce, and enhances productivity.
The feeding of many row's tracks, LED charging and discharging are carried out respectively and are eliminated the feeding time, are used for the parallel feed of a plurality of workbench, eliminate the feeding time under the situation of not stopping to produce, and specific feed system is used for bonding equipment.
A kind of double-row track feeding type of the present invention for the beneficial effect of the specific feed system of vertical LED (VLED) lead frame is:
Utilize the double-row track feeding that product charging and discharging are carried out respectively; The double-row track feed system can come and go feeding, is used for the parallel feed of workbench; To its objective is in order eliminating the feeding time, to keep the normal operation of producing.If the feeding of many row's tracks is set, product charging and discharging are carried out respectively and are eliminated the feeding time, are used for the parallel feed of a plurality of workbench, eliminate the feeding time under the situation of not stopping to produce, and specific feed system is specialized in bonding equipment automation solution and used.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is an overall structure front view of the present invention;
Fig. 2 is an overall structure right view of the present invention.
Description of reference numerals:
10, underframe 20, slide block device 30, support pawl
31, claw 32, cradle portion 33, connecting portion
40, transport track 50, led support 60, ball screw
70, motor 80, heater
Embodiment
See figures.1.and.2, the present invention implements like this:
A kind of double-row track feed type system for specific feeding of vertical LED lead frame, comprise underframe 10, be provided with slide block device 20 at underframe 10 upsides, be provided with support pawl 30 in slide block device 20, support pawl 30 can slide on slide block device 20, support pawl 30 upsides are provided with two and rafting and send track 40, transporting track 40 is used for led support 50 is transported to outgoing position by input position, support pawl 30 is used to transmit led support 50 products from inputing to outgoing position, on underframe 10, also be provided with motor 70 devices, be provided with ball screw 60 on motor 70 output shafts, ball screw 60 is used for traversing carriage pawl 30 positions, and motor 70 is used to provide the rotational power of ball screw 60.On support pawl 30, be provided with two and rafting and send track, be used for two parallel feed of workbench, can under the situation of not stopping to produce, eliminate the feeding time, enhance productivity.Can also more than support pawl upside is provided with two rows, transport track in addition, be used for the parallel feed of a plurality of workbench, under the situation of not stopping to produce, eliminate the feeding time, enhance productivity.
In the present embodiment, described support pawl 30 comprises claw 31 and is connected at the cradle portion 32 of slide block device 20, is connected with connecting portion 33 between claw 31 and the cradle portion 32.Described track 40 upsides that transport are provided with heater 80, and heater 80 is used to provide the bonding equipment heater.
The above, only be of the preferred embodiment of a kind of double-row track feeding type of the present invention for the specific feed system of vertical LED VLED lead frame, be not that technical scope of the present invention is imposed any restrictions, every foundation technical spirit of the present invention all still belongs in the scope of technical solution of the present invention above any trickle modification, equivalent variations and modification that embodiment did.
Claims (4)
1. double-row track feed type system for specific feeding of vertical LED lead frame, comprise underframe (10), it is characterized in that: described underframe (10) upside is provided with slide block device (20), be provided with support pawl (30) in slide block device (20), support pawl (30) can be gone up at slide block device (20) and slide, support pawl (30) upside is provided with two and raftings and send track (40), transporting track (40) is used for led support (50) is transported to outgoing position by input position, support pawl (30) is used to transmit led support (50) from inputing to outgoing position, on underframe (10), also be provided with motor (70) device, be provided with ball screw (60) on motor (70) output shaft, ball screw (60) is used for traversing carriage pawl (30) position, and motor (70) is used to provide the rotational power of ball screw (60).
2. double-row track feed type system for specific feeding of vertical LED lead frame according to claim 1, it is characterized in that described support pawl (30) comprises claw (31) and is connected at the cradle portion (32) of slide block device (20), is connected with connecting portion (33) between claw (31) and the cradle portion (32).
3. double-row track feed type system for specific feeding of vertical LED lead frame according to claim 1, it is characterized in that described support pawl (30) upside transports track (40) more than being provided with two rows, be used for the parallel feed of a plurality of workbench, under the situation of not stopping to produce, eliminate the feeding time, enhance productivity.
4. double-row track feed type system for specific feeding of vertical LED lead frame according to claim 1 is characterized in that described track (40) upside that transports is provided with heater (80), and heater (80) is used to provide the bonding equipment heater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101613401A CN101673795B (en) | 2009-07-20 | 2009-07-20 | Double-row track feed type system for specific feeding of vertical LED lead frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101613401A CN101673795B (en) | 2009-07-20 | 2009-07-20 | Double-row track feed type system for specific feeding of vertical LED lead frame |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101673795A CN101673795A (en) | 2010-03-17 |
| CN101673795B true CN101673795B (en) | 2011-10-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101613401A Expired - Fee Related CN101673795B (en) | 2009-07-20 | 2009-07-20 | Double-row track feed type system for specific feeding of vertical LED lead frame |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102151935A (en) * | 2011-02-17 | 2011-08-17 | 苏州日月明微电子科技有限公司 | Pushing rod of wire welding machine |
| CN102420275A (en) * | 2011-11-10 | 2012-04-18 | 东莞市凯格精密机械有限公司 | Continuous feeding system of die fonder |
| CN102569555B (en) * | 2012-01-06 | 2014-06-18 | 江苏华英光宝科技股份有限公司 | Material receiving machine of LED (light-emitting diode) bracket sheet |
| CN103489989B (en) * | 2013-07-31 | 2016-01-20 | 万林华 | The die bond operation of direct insertion LED lamp bead packaging technology |
| CN103513391B (en) * | 2013-09-29 | 2016-04-27 | 广东华中科技大学工业技术研究院 | LED bonding equipment Dual-light-path optical imaging system |
| CN104882397B (en) * | 2015-05-28 | 2017-08-25 | 先进光电器材（深圳）有限公司 | A kind of pair of soldering tip automatic loading and unloading device |
| CN110265526B (en) * | 2019-06-18 | 2020-07-24 | 上海纬而视科技股份有限公司 | L ED packaging process |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101339915A (en) * | 2008-08-12 | 2009-01-07 | 中国电子科技集团公司第四十五研究所 | Compact charging and baiting material feeding mechanism of bonder |
| CN201213129Y (en) * | 2008-05-28 | 2009-03-25 | 深圳市大族精密机电有限公司 | Feeding device |
-
2009
- 2009-07-20 CN CN2009101613401A patent/CN101673795B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201213129Y (en) * | 2008-05-28 | 2009-03-25 | 深圳市大族精密机电有限公司 | Feeding device |
| CN101339915A (en) * | 2008-08-12 | 2009-01-07 | 中国电子科技集团公司第四十五研究所 | Compact charging and baiting material feeding mechanism of bonder |
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| CN101673795A (en) | 2010-03-17 |
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Granted publication date: 20111005 Termination date: 20120720 |