CN101844139A - Full-automatic LED ranging detection sorter - Google Patents
Full-automatic LED ranging detection sorter Download PDFInfo
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- CN101844139A CN101844139A CN 201010177390 CN201010177390A CN101844139A CN 101844139 A CN101844139 A CN 101844139A CN 201010177390 CN201010177390 CN 201010177390 CN 201010177390 A CN201010177390 A CN 201010177390A CN 101844139 A CN101844139 A CN 101844139A
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Abstract
The invention relates to a sorter for detecting LED. The full-automatic LED ranging detection sorter aims to solve the technical problem that the provided sorter can finish automatically detecting and sorting rows of LED one by one and has the characteristics of high degree of automation and simple and convenient operation. The technical scheme is as follows: the full-automatic LED ranging detection sorter comprises a rack, an integrating sphere and a host for controlling each mechanism and is characterized in that the rack is successively provided with a feeding module, a ranging detection module, a blanking module and a grading module from left to right, wherein the grading module is arranged below the blanking module; the feeding module comprises a guide rail arranged on the top of the rack and a pusher mechanism arranged on the left end of the guide rail; the ranging detection module comprises the above integrating sphere and a measuring head; the blanking module comprises a stamping cylinder and a blanking funnel, wherein the stamping cylinder is arranged above the guide rail, and the blanking funnel is arranged blow the stamping cylinder and the guide rail; the grading module comprises an XY platform and is provided with a set of material collecting boxes; and the lower end of a blanking tube is connected with a movable block on the XY platform.
Description
Technical field
The present invention relates to a kind of checkout equipment, specifically is the separator that detects LED.
Background technology
In recent years, along with the fast development of economic society, LED (light emitting diode) has obtained general applying in every field, and also the manufacturing process to LED has proposed new requirement.In the existing manufacturing technique, LED finishes encapsulation process on support, finishes behind the related manufacturing process and all forms one group of (a plurality of) LED on each support (each plate); Needing all LED punchings then is single apportion element, it is tested and sorting again.Therefore, the testing amount is bigger, and accuracy of detection and detection efficiency are difficult to improve.Also there is scientific research institution to adopt the method that in a row detects, can finishes detection at every turn one group of (plate) LED; Operating personnel are according to testing result then, LED is taken off one by one and classify; Though detection efficiency obtains lifting to a certain degree,, still be difficult to adapt to the high efficiency production needs of modern society because automaticity is still not high.
Summary of the invention
Technical problem to be solved by this invention is the deficiency that overcomes the above-mentioned background technology, and a kind of LED ranging detection sorter is provided, and this machine should be able to be finished one by one to the automatic detection of LED in a row and sorting automatically, and has automaticity height, characteristics simple to operation.
The technical solution used in the present invention is: full-automatic LED ranging detection sorter, comprise frame, be arranged on integrating sphere in the frame and the main frame of controlling each mechanism, it is characterized in that also setting gradually from left to right on the described frame stepping module of feeding module, row's survey module, blanking module and blanking module below; Described feeding module comprises horizontally disposed from left to right at the guide rail that is used for the Board Under Test motion on frame top and the pusher that is positioned at the guide rail left end; But described row surveys module to be comprised aforementioned integrating sphere and is positioned at integrating sphere and the gage outfit of guide rail top and vertical up-or-down movement; Described blanking module comprises a plurality of regularly arranged stamping cylinder that is arranged on the guide rail top and is positioned at stamping cylinder and the blanking funnel that has material blanking tube of guide rail below; The winding magazine that described stepping module comprises an XY platform and is arranged on the upward opening of XY platform below, the lower end of described material blanking tube connects the movable block on the XY platform.
In the described feeding module, the groove that forms between two position plates is in opposite directions and to constituting described guide rail; Pusher comprises delivery sheet that a promotion Board Under Test moves and the limiting plate that limits the delivery sheet position in guide rail; Described limiting plate is provided with the slide rail parallel with guide rail, and delivery sheet is provided with the slide block that matches with this slide rail.
Described row surveys in the module, arranges and surveys the slideway that bearing is provided with a vertical layout, and gage outfit is by the motion of left end slide block realization that be provided with and the slideway tabling vertical direction; The opening of described integrating sphere up and aim at gage outfit; The lower end of described gage outfit is provided with one group of probe that is communicated with main frame, and number and the distributing position of the LED on the number of these probes and arrangement mode and the measured piece are corresponding.
The right-hand member of described frame also is provided with a waste recovery device.
Operation principle of the present invention is: survey crew is put into a Board Under Test 12 (on every block of plate dozens of LED being arranged) feed entrance point of guide rail at every turn, then promote delivery sheet to the right, a unit under test length (Board Under Test length) that Board Under Test promptly travels forward in guide rail and several Board Under Tests of promoting the front successively together advance, the operating position that makes the row of front survey module and blanking module enters a Board Under Test respectively simultaneously, and waste material foremost (Board Under Test after all LED are all removed by punching) then is sent to the waste recovery device of frame right-hand member; Then when delivery sheet resetted, each module was carried out following work:
Survey module row, after Board Under Test is admitted to the operating position of gage outfit below (on the measured piece all LED luminous one face down aim at the opening of integrating sphere), gage outfit is moved downward along slideway by host computer control, drive probe and electrically contact (two pins of each LED all have two probes to contact) with the pin of LED, begin then to detect and will detect transfer of data to main frame; After measurement was finished, gage outfit upwards went up to throw off Board Under Test;
In the blanking module, Board Under Test enter stamping cylinder under the operating position time, the outlet of the material blanking tube in the stepping module moves to corresponding pulp-collecting box top; Stamping cylinder moves downward according to the difference detection data level of main frame to the LED on the Board Under Test in batches, the drift that drives the cylinder piston rod bottom carries out punching, LED is separated from Board Under Test, make the same credit rating LED that is separated by punching fall into same pulp-collecting box; The LED quilt of different quality grade punching in batches separates, and sends into different pulp-collecting box, finishes the stepping of credit rating thus; After all LED punching from the Board Under Test separated, remaining waste material waited for that motion next time delivers to unified recycling of waste recovery device of frame right-hand member; A circulation is finished.
Then can continue in guide rail, to put into next Board Under Test; Carry out next round and detect circulation.
The invention has the beneficial effects as follows: because all detect and stepping work is all carried out automatically, not only guaranteed accuracy of detection, guaranteed the accurate of quality stepping, and significantly improved detection efficiency; And the present invention's (testing staff only need put into Board Under Test and get final product) simple to operate has reduced labor intensity of operating personnel; In addition, structure of the present invention is also uncomplicated, and manufacturing cost is lower.
Description of drawings
Fig. 1 is a main TV structure schematic diagram of the present invention.
Fig. 2 is the plan structure schematic diagram of feeding module of the present invention.
Fig. 3 is the structure for amplifying schematic diagram of A portion among Fig. 1.
Fig. 4 is that the row among Fig. 1 surveys the D of module to the structure for amplifying schematic diagram.
Fig. 5 is the B portion structure for amplifying schematic diagram among Fig. 4.
Fig. 6 is the structure for amplifying schematic diagram of the stepping module among Fig. 1.
Fig. 7 is the structure for amplifying schematic diagram of the blanking module among Fig. 1.
The specific embodiment
Below in conjunction with embodiment shown in the drawings, the invention will be further described.
As shown in the figure, full-automatic LED ranging detection sorter comprises frame 1, is arranged on the integrating sphere 11 in the frame; Also set gradually the stepping module of feeding module, row's survey module, blanking module and blanking module below on the described frame from left to right, frame inside also is provided with the main frame 2 that the described row of a control surveys module, blanking module and stepping module; The right-hand member of frame is provided with a waste recovery device 5.
Described feeding module comprises horizontally disposed from left to right at the guide rail 9-1 that is used for the Board Under Test motion on frame top and the pusher of guide rail left end; As can be known, form a groove between last location-plate 9 and the following location-plate 9-2 among Fig. 4, Fig. 5, two grooves are in opposite directions and to forming guide rail 9-1; The distance between two guide rail 9-1 and the width fit of Board Under Test travel forward so that Board Under Test can be embedded in the guide rail.In the pusher, a limiting plate 15 is fixed on the frame, and the bottom surface of limiting plate is shaped on the slide rail parallel with guide rail, and a delivery sheet 14 is provided with the slide block that matches with this slide rail; And at the pusher position, the left end of last location-plate 9 and frame left end maintain a certain distance (greater than the distance of a Board Under Test length), the left end of following location-plate 9-2 then extends to the frame left end, forms a feed entrance point, and Board Under Test can directly from top to bottom be placed on down location-plate 9-2 and go up the location.
After Board Under Test was placed on down location-plate 9-2, manual to the right the promotion or machinery promotion delivery sheet made the left end application of force of delivery sheet to Board Under Test, drives Board Under Test and moves right simultaneously in guide rail 9-1; The stop motion of both being obstructed when the left end of location-plate 9 is gone up in delivery sheet touching shows once moving into place of Board Under Test.And delivery sheet 14 does to reset motion left under external force (manual active force or spring force) effect, stops after running into limiting plate 15, shows to reply to put in place.Generally speaking, the stroke of delivery sheet 14 should enter guide rail to make things convenient for Board Under Test greater than the length of a Board Under Test.
But described row surveys the gage outfit 10 that module comprises aforesaid integrating sphere 11 and is positioned at integrating sphere top and vertical up-or-down movement.Row surveys in the module, and row surveys on the bearing 10-1 slideway vertically is set, gage outfit by left end that be provided with slide block (shown in Figure 4) the slideway tabling, realize the motion of vertical direction; The lower end of described gage outfit is provided with one group of probe 10-3, and these probes are welded on a printed circuit board pcb board) upward and by this printed circuit board (PCB) connect main frame, to transmit the data that detected.Pin number (each LED has two pins) and the distributing position of LED on the number of these probes and arrangement mode and the measured piece are corresponding, when gage outfit moves downward, the pin of all LED can accurately be contacted by a probe respectively and be electrically connected on the Board Under Test, thereby make each LED electrified light emitting, and then detect.The opening of described integrating sphere and aim at gage outfit so that collect the light-emitting data of LED, sends these data to main frame up then.
Described blanking module comprises several regularly arranged stamping cylinders 8 that are arranged on frame top (and guide rail top) and the blanking funnel that has flexible material blanking tube 67 that is positioned at stamping cylinder below (and guide rail below); The opening of described blanking funnel up and aim at described cylinder; In addition, can complete punching get off, also be provided with a strip gripper shoe 13 on the frame for guaranteeing all LED on the Board Under Test; The guide rail of this strip gripper shoe and both sides is in same plane, makes the punching shear of time spent to Board Under Test to bear stamping cylinder.
Described stepping module comprises that an XY platform 4 mechanism of the X of horizontal plane and two mutually perpendicular directions motions of Y (promptly) and one group are arranged on the pulp-collecting box 3 that the opening of XY platform below makes progress, the lower end of described flexible material blanking tube 6 connects the movable block on the XY platform, so just can LED send in the pulp-collecting box of main frame appointment in the blanking funnel 7 with dropping on as requested, realize accurate classification.
Described XY platform is a prior art, directly outsourcing configuration; The software that main frame disposed can be write by the common software personnel.
Described integrating sphere, XY platform, probe, main frame, the equal buyable of blanking funnel obtain, and are mature technology, do not do detailed description here.
Claims (4)
1. full-automatic LED ranging detection sorter, comprise frame (1), be arranged on integrating sphere (11) in the frame and the main frame (2) of controlling each mechanism, it is characterized in that also setting gradually from left to right on the described frame stepping module of feeding module, row's survey module, blanking module and blanking module below; Described feeding module comprises horizontally disposed from left to right at the guide rail (9-1) that is used for Board Under Test (12) motion on frame top and the pusher that is positioned at the guide rail left end; Described row survey that module comprises aforesaid integrating sphere (11) but and the gage outfit that probe card is housed (10) that is positioned at integrating sphere top and guide rail top and vertical up-or-down movement; Described blanking module comprises a plurality of regularly arranged stamping cylinder (8) that is arranged on the guide rail top and is positioned at the stamping cylinder below and the blanking funnel that has material blanking tube (6) (7) of guide rail below; Described stepping module comprises an XY platform (4) and one group of pulp-collecting box (3) that is arranged on the upward opening of XY platform below, and the lower end of described material blanking tube (6) connects the movable block on the XY platform.
2. full-automatic LED ranging detection sorter according to claim 1 is characterized in that in the described feeding module, and the groove that forms between two position plates is in opposite directions and to constituting described guide rail (9-1); Pusher comprises delivery sheet (14) that a promotion Board Under Test moves and the limiting plate (15) that limits the delivery sheet position in guide rail; Described location-plate is provided with the slide rail parallel with guide rail, and delivery sheet is provided with the slide block that matches with this slide rail.
3. full-automatic LED ranging detection sorter according to claim 1 and 2, it is characterized in that described row surveys in the module, arrange and survey the slideway that a vertical stretching, extension is set on the bearing (10-1), gage outfit is by the motion of left end slide block realization that be provided with and the slideway tabling vertical direction; The opening of described integrating sphere up and aim at gage outfit; The lower end of described gage outfit is provided with one group of probe (10-3) that is communicated with main frame, and number and the distributing position of the LED on the number of these probes and arrangement mode and the measured piece are corresponding.
4. full-automatic LED ranging detection sorter according to claim 3 is characterized in that the right-hand member of described frame also is provided with a waste recovery device (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010177390 CN101844139B (en) | 2010-05-18 | 2010-05-18 | Full-automatic LED ranging detection sorter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010177390 CN101844139B (en) | 2010-05-18 | 2010-05-18 | Full-automatic LED ranging detection sorter |
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| Publication Number | Publication Date |
|---|---|
| CN101844139A true CN101844139A (en) | 2010-09-29 |
| CN101844139B CN101844139B (en) | 2013-05-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010177390 Expired - Fee Related CN101844139B (en) | 2010-05-18 | 2010-05-18 | Full-automatic LED ranging detection sorter |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102162767A (en) * | 2010-12-30 | 2011-08-24 | 中国科学院长春光学精密机械与物理研究所 | Spaceborne calibration light source LED (light emitting diode) light emitting performance testing device |
| CN102338850A (en) * | 2011-08-04 | 2012-02-01 | 东莞市福地电子材料有限公司 | Ceramic package type LED (light emitting diode) spot measurement device and method |
| CN102540038A (en) * | 2010-12-27 | 2012-07-04 | 苏州晶能科技有限公司 | Sorting and testing equipment for full-automatic Light-Emitting Diode (LED) light source modules, and sorting and testing method thereof |
| CN102833956A (en) * | 2011-06-17 | 2012-12-19 | 深圳路升光电科技有限公司 | Automatic production line for LED application products |
| CN103567158A (en) * | 2012-07-26 | 2014-02-12 | 澁谷工业株式会社 | Screening apparatus |
| CN104457500A (en) * | 2014-11-28 | 2015-03-25 | 重庆久德机械制造有限公司 | Stamping part blank thickness gauge |
| CN102833956B (en) * | 2011-06-17 | 2016-12-14 | 深圳路升光电科技有限公司 | Led application product automatic production line |
| CN107284987A (en) * | 2017-06-30 | 2017-10-24 | 芜湖慧盈自动化设备有限公司 | A kind of wine bottle cover upset storage all-in-one |
| CN110456253A (en) * | 2019-08-12 | 2019-11-15 | 安徽龙芯微科技有限公司 | A kind of test of collection and the integrated chip manufacture device of sorting function |
| CN113787024A (en) * | 2021-09-01 | 2021-12-14 | 吉安市木林森显示器件有限公司 | Novel LED lamp bead bulk sorting method |
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Patent Citations (6)
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| CN2645797Y (en) * | 2003-09-29 | 2004-10-06 | 南京熊猫仪器仪表有限公司 | Detachable piezoelectric ceramic component and automatic positioning testing and sorting device for related parts |
| CN1669675A (en) * | 2005-04-08 | 2005-09-21 | 南京熊猫仪器仪表有限公司 | Method and apparatus for testing and sorting join arrangement electronic devices |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102540038A (en) * | 2010-12-27 | 2012-07-04 | 苏州晶能科技有限公司 | Sorting and testing equipment for full-automatic Light-Emitting Diode (LED) light source modules, and sorting and testing method thereof |
| CN102162767A (en) * | 2010-12-30 | 2011-08-24 | 中国科学院长春光学精密机械与物理研究所 | Spaceborne calibration light source LED (light emitting diode) light emitting performance testing device |
| CN102833956A (en) * | 2011-06-17 | 2012-12-19 | 深圳路升光电科技有限公司 | Automatic production line for LED application products |
| CN102833956B (en) * | 2011-06-17 | 2016-12-14 | 深圳路升光电科技有限公司 | Led application product automatic production line |
| CN102338850A (en) * | 2011-08-04 | 2012-02-01 | 东莞市福地电子材料有限公司 | Ceramic package type LED (light emitting diode) spot measurement device and method |
| CN102338850B (en) * | 2011-08-04 | 2014-01-15 | 东莞市福地电子材料有限公司 | Ceramic package type LED (light emitting diode) spot measurement device and method |
| CN103567158A (en) * | 2012-07-26 | 2014-02-12 | 澁谷工业株式会社 | Screening apparatus |
| CN104457500A (en) * | 2014-11-28 | 2015-03-25 | 重庆久德机械制造有限公司 | Stamping part blank thickness gauge |
| CN107284987A (en) * | 2017-06-30 | 2017-10-24 | 芜湖慧盈自动化设备有限公司 | A kind of wine bottle cover upset storage all-in-one |
| CN110456253A (en) * | 2019-08-12 | 2019-11-15 | 安徽龙芯微科技有限公司 | A kind of test of collection and the integrated chip manufacture device of sorting function |
| CN110456253B (en) * | 2019-08-12 | 2021-07-27 | 安徽龙芯微科技有限公司 | Chip processing device integrating testing and sorting functions |
| CN113787024A (en) * | 2021-09-01 | 2021-12-14 | 吉安市木林森显示器件有限公司 | Novel LED lamp bead bulk sorting method |
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|---|---|
| CN101844139B (en) | 2013-05-08 |
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Granted publication date: 20130508 Termination date: 20140518 |