CN201603697U - Automatic classification device of high-power LED - Google Patents

Automatic classification device of high-power LED Download PDF

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Publication number
CN201603697U
CN201603697U CN2010200498245U CN201020049824U CN201603697U CN 201603697 U CN201603697 U CN 201603697U CN 2010200498245 U CN2010200498245 U CN 2010200498245U CN 201020049824 U CN201020049824 U CN 201020049824U CN 201603697 U CN201603697 U CN 201603697U
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China
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support
optical axis
emitting diodes
power light
holder
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Expired - Fee Related
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CN2010200498245U
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Chinese (zh)
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钱卫卫
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Individual
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Individual
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Abstract

The utility model discloses an automatic classification device of a high-power LED, which comprises an XY platform moving mechanism arranged at the middle part of a stander (1), and is characterized by further comprising a bracket (2), a telescopic mechanism that is installed on the bracket (2) and makes relative universal rotation together with the bracket (2), an elastic conduit (3) and a fixed sleeve (4), wherein the bracket (2) is arranged on the top of the stander (1); the lower end of the telescopic mechanism is fixed with the upper end of the elastic conduit (3); the lower end of the elastic conduit (3) is fixed with the fixed sleeve (4); and inner cavities of the telescopic mechanism, the elastic conduit (3) and the fixed sleeve (4) are communicated with one another . The automatic classification device of the high-power LED can be matched with automatic or manual detecting devices of various high-power LEDs, can classify high-power LEDs with larger volume and smaller volume, and has small volume, high efficiency and detailed classification.

Description

The large-power light-emitting diodes apparatus for automatically sorting
Technical field
The utility model relates to the large-power light-emitting diodes checkout equipment, specifically a kind of can with the supporting large-power light-emitting diodes apparatus for automatically sorting of various large-power light-emitting diodes automatic or manual checkout equipments.
Background technology
In recent years, the development of low power consuming pollution-free green environment-friendly type large-power light-emitting diodes production industry is swift and violent, present domestic thousands of large-power light-emitting diodes manufacturer that has, manufacturer need carry out beam split color separation test and classification to large-power light-emitting diodes.Present large-power light-emitting diodes generally have the 5mm * this volume in the 5mmX1.5mm left and right sides of paster less with diameter particle be 8mm, the length of adding up with the both sides pin is at bigger two kinds of this volume in the 20mm left and right sides.For the general very big equipment of volume that adopts of the bigger large-power light-emitting diodes classification of volume, this device structure complexity, cost is higher, and its taxonomic species number is generally about 33 kinds, 64 kinds, classification quantity is very limited, and production efficiency is also paced up and down per hour about 1500~2000.
The less surface mounting high-power light emitting diode of prior art classification volume is unquestionable.If adopt the classification of XY mobile platform location, drop into only 10mm left and right sides plastic tube of internal diameter after the less detected instrument detecting of large-power light-emitting diodes of volume, (X promptly laterally by XY mobile platform mechanism through plastic tube then, Y is promptly vertically) drop in the container of assigned address, thereby reaching the purpose of classification, its characteristics 1) moving range of XY mobile platform mechanism is less; 2) the minor diameter plastic tube can bending and tube section is difficult for being inclined to one side shape.As the large-power light-emitting diodes that is used for larger volume its difficulty of classifying is too big, and the moving range of XY mobile platform mechanism increases considerably; Internal diameter at least the conduit of 25mm pendulum angle when mobile big, extend 0~7cm to the edge from the center of XY mobile platform, distortion is very big, cause and can't classify.If the lengthening plastic tube with increasing the fall time of large-power light-emitting diodes to XY mobile platform mechanism, has so just reduced working (machining) efficiency, increased the height of equipment simultaneously, if semiautomatic equipment, the workman can't operate.
The utility model content
The technical problems to be solved in the utility model is, provides the bigger and less large-power light-emitting diodes of a kind of volume of classifying and volume is little, efficient is high, classification is thin large-power light-emitting diodes apparatus for automatically sorting.
The technical solution of the utility model is, a kind of large-power light-emitting diodes apparatus for automatically sorting with following structure is provided, comprise the XY platform travel mechanism that is arranged on central rack, it also comprises support, rack-mount and do relative to the universal telescoping mechanism that rotates, elastic catheter, fixed cover with support, described support is installed in the top of frame, the lower end of described telescoping mechanism and the upper end of elastic catheter are fixed, the lower end and the fixed cover of described elastic catheter are fixed, and the inner chamber between described telescoping mechanism, elastic catheter, the fixed cover is communicated with.
After adopting above structure, the utility model compared with prior art, described telescoping mechanism has the following advantages: owing to can be done to rotate relative to universal with support, be that multi-angle is rotated, the lower end of described telescoping mechanism and the upper end of elastic catheter are fixed, light emitting diode after the detected like this instrument detecting drops into elastic catheter from telescoping mechanism, again because elastic catheter has good elasticity, and the internal diameter of elastic catheter can reach greater than 25mm, the crooked fixed cover that organically cooperates of the angle swinging of telescoping mechanism and flexible and elastic catheter can be done greatly apart from mobile like this, moving range generally can reach in the square formation about 500mm * 500mm, its number of categories generally can be located at about 100 kinds, makes this device can be fit to the bigger and less large-power light-emitting diodes of classification volume and classification carefully, the accuracy rate height, dual-purpose is good, volume is little.And need not to increase distance between support and the fixed cover, and reduce the fall time of large-power light-emitting diodes from support to XY mobile platform mechanism, can improve working (machining) efficiency like this, production efficiency can reach per hour about 2500~3000.
As improvement, also be provided with swivel becket between the upper end of described funnel and the support, described swivel becket is rotationally connected by a pair of first fulcrum shaft and the support that is located at both sides, the upper end of described funnel is rotationally connected by a pair of second fulcrum shaft and the swivel becket that is located at both sides, the axis normal of the axis of described a pair of first fulcrum shaft and a pair of second fulcrum shaft, this structure can make funnel and support is universal is rotationally connected, and is simple in structure, rotate flexibly.
As improvement, described telescoping mechanism also comprises contiguous block, guide rail, and the upper end and the funnel of described contiguous block are fixed, described guide rail and adapter sleeve are fixed, described contiguous block one end and funnel are fixed, and the described contiguous block other end and guide rail sliding fit can guarantee that the flexible and cost of adapter sleeve and funnel is low.
Description of drawings
Accompanying drawing 1 is the structural representation of large-power light-emitting diodes apparatus for automatically sorting of the present utility model.
Accompanying drawing 2 for funnel of the present utility model and support be connected overlook enlarged diagram.
Accompanying drawing 3 is the enlarged diagram of a kind of embodiment of telescoping mechanism of the present utility model.
Accompanying drawing 4 is the enlarged diagram of the another kind of embodiment of telescoping mechanism of the present utility model.
Accompanying drawing 5 is the schematic top plan view of XY platform of the present utility model travel mechanism.
Accompanying drawing 6 is the elevational schematic view of XY platform of the present utility model travel mechanism.
As shown in the figure: 1, frame, 2, support, 3, elastic catheter, 4, fixed cover, 5, funnel, 6, adapter sleeve, 7, swivel becket, 8, first fulcrum shaft, 9, second fulcrum shaft, 10, contiguous block, 11, guide rail, 12, primary optic axis, 13, second optical axis, 14, first auxiliary optical axis, 15, second auxiliary optical axis, 16, move seat, 17, the first main holder, 18, the first auxilliary holder, 19, the second main holder, 20, the second auxilliary holder, 21, slide block, 22, linear bearing, 23, back-up ring, 24, column, 25, bearing, 26, guide rail, 27, drawer, 28, cup, 29, loading hopper, 30, auxiliary block.
The specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
As Fig. 1, shown in Figure 2, large-power light-emitting diodes apparatus for automatically sorting of the present utility model, comprise the XY platform travel mechanism that is arranged on frame 1 middle part, described X is to being meant laterally, described Y is to being meant vertically, it also comprises support 2, be installed on the support 2 and and do relative to the universal telescoping mechanism that rotates with support 2, elastic catheter 3, fixed cover 4, described support 2 is installed in the top of frame 1, the upper end of the lower end of described telescoping mechanism and elastic catheter 3 is fixed, the lower end of described elastic catheter 3 and fixed cover 4 are fixing, described telescoping mechanism, elastic catheter 3, inner chamber between the fixed cover 4 is communicated with.Described elastic catheter 3 requires the flexible pipe that enough mechanical strengths, endurance arranged and be difficult for being twisted into flat on performance, present embodiment adopts commercially available bourdon tube.Also be provided with loading hopper 29 on the described support 2, product drops into the inner chamber of telescoping mechanism from loading hopper 29.
As shown in Figure 3, the embodiment one of described telescoping mechanism: it comprises funnel 5, adapter sleeve 6, contiguous block 10, guide rail 11, the upper end of described funnel 5 and support 2 universal rotations, the hypomere of described funnel 5 and adapter sleeve 6 sliding fits, the upper end of described contiguous block 10 and funnel 5 are fixing, described guide rail 11 is fixing with adapter sleeve 6, also being provided with on the described contiguous block 10 can be at the slide block 21 of guide rail 11 slips, slide block 21 sliding fits of described adapter sleeve 6 are outside the cylinder of the hypomere of funnel 5, described contiguous block 10 1 ends and funnel 5 are fixing, described contiguous block 10 other ends and guide rail 11 sliding fits.
As shown in Figure 4, the embodiment two of described telescoping mechanism: it comprises funnel 5, adapter sleeve 6, linear bearing 22, back-up ring 23, the upper end of described funnel 5 and support 2 are hinged, described adapter sleeve 6 is by the cylinder sliding fit of linear bearing 22 with the hypomere of funnel 5, and linear bearing 22 is spacing in adapter sleeve 6 by back-up ring 23.
Also be provided with swivel becket 7 between the upper end of described funnel 5 and the support 2, described swivel becket 7 is rotationally connected with support 2 by a pair of first fulcrum shaft 8 that is located at both sides, the upper end of described funnel 5 is rotationally connected with swivel becket 7 by a pair of second fulcrum shaft 9 that is located at both sides, the axis normal of the axis of described a pair of first fulcrum shaft 8 and a pair of second fulcrum shaft 9, funnel 5 and support 2 have been realized about, front and back swing function arbitrarily.
As Fig. 5, shown in Figure 6, described XY platform travel mechanism comprises two primary optic axis 12 that are fixed on the frame 1 and be arranged in parallel along directions X and two second optical axises 13 that be arranged in parallel along the Y direction, parallel first auxiliary optical axis 14 that is located between two primary optic axis 12, parallel second auxiliary optical axis 15 that is located between two second optical axises 13, be located at the auxiliary block 30 on second optical axis 13, be located at the mobile seat 16 of first auxiliary optical axis 14 and second auxiliary optical axis, 15 intersections, described first auxiliary optical axis 14 is assisted holder 18 sliding fits on two second optical axises 13 by the first main holder 17 and first at two ends, and first auxiliary optical axis 14 can be moved around between two primary optic axis 12.Described second auxiliary optical axis 15 is assisted holder 20 sliding fits on two primary optic axis 12 by the second main holder 19 and second at two ends, and second auxiliary optical axis 15 can be moved around between two second optical axises 13.The described first main holder 17 and the second main holder 19 pass through synchronous band separately respectively, synchronous pulley, coupling is driven by servomotor, servomotor is fixed on the frame 1 by motor cabinet, described auxiliary block 30 is fixed with mobile seat 16, described mobile seat 16 is fixing with fixed cover 4, its concrete structure is: on the described mobile seat 16 by linear bearing and first auxiliary optical axis, 14 sliding fits, described auxiliary block 30 is by linear bearing and second auxiliary optical axis, 15 sliding fits, the little axle of described auxiliary block 30 and the linear bearing sliding fit on the mobile seat 16 make auxiliary block 30 and mobile seat 16 realize being flexible coupling.
Two groups of servomotors are under the control of controller, carry out action by instruction, through coupling, power transmission shaft, synchronous pulley, drive synchronous Tape movement, first main holder 17 of directions X and the Y direction second main holder 19 are driven by separately synchronous band respectively and link together, and make that moving seat 16 does X, Y direction location by two groups of servomotors amount of feeding separately.In the moving range of first auxiliary optical axis 14 and second auxiliary optical axis 15, be respectively equipped with " putting 0 " detector and limit switch.Must make mobile seat 16 move to " putting 0 " detector automatically during start.
Described first main holder 17, first auxilliary holder 18, the second main holder 19, second is assisted on the holder 20 all by linear bearing and corresponding optical axis sliding fit.Its concrete structure is: the described first main holder 17 and the second main holder 19 are made up of mounting, linear bearing, shaft block ring, shaft locking part respectively, and the described first auxilliary holder 18 and the second auxilliary holder 20 are made up of mounting, linear bearing, shaft block ring respectively.
Large-power light-emitting diodes apparatus for automatically sorting of the present utility model also comprises the cup 28 of the drawer 27 that is provided with some holes, two root posts 24, two bearings 25, two guide rails 26, can be ccontaining some large-power light-emitting diodes that drop from adapter sleeve 6, described two root posts 24 are fixing with frame 1, described two guide rails 26 are fixing with column 24 by corresponding bearing 25, described drawer 27 and two guide rail 26 sliding fits, described cup 28 all is located in the hole of drawer 27.The hole of the drawer 27 of present embodiment is 10 * 10 a square formation.Make like this with XY platform travel mechanism on the center of mobile seat 16 can arrive the center of each cup 28.
Large-power light-emitting diodes apparatus for automatically sorting of the present utility model and large-power light-emitting diodes checkout equipment are supporting and add preposition automatic or manual feed arrangement, can become a complete checkout equipment.
During work, when large-power light-emitting diodes is fed into detecting position, the large-power light-emitting diodes energising is lighted, and when testing out data, the classifier controller receives information and provides respectively respectively organizes the servomotor amount of feeding.With the Y direction is example, the servomotor that is installed on the motor cabinet is driven, the servomotor output shaft is through coupling, power transmission shaft, synchronous pulley, make by gusset piece be fixed on synchronously with on the second main sliding seat 19, do quantitatively to move along the Y direction with synchronous band, and drive second auxiliary optical axis 15 of Y direction and move seat 16, meanwhile, first auxiliary optical axis 14 and the fixed cover 4 of directions X are driven, and are accurately positioned in respectively with above the corresponding drawer 27 interior cups 28 of tested data.Along with the displacement of moving seat 16, the curvature variation takes place in the elastic catheter 3 that is fixed on the fixed cover 4; Adapter sleeve 6 is made corresponding contraction change along funnel 5, and the guide rail 11 above the adapter sleeve 6 with contiguous block 10 relative slip takes place, and the angle variation takes place funnel 5 simultaneously.At this moment the large-power light-emitting diodes after tested falls into loading hopper 29, and is quickened by the blow head blowing, enters in the reservoir cup 28 through funnel 5, adapter sleeve 6, elastic guide 3, fixed cover 4.
Below only use preferable example and made explanation, but can not be interpreted as it is restriction claim with regard to the utility model.The structure of the utility model technology can have other variations, is not limited to said structure, and described XY platform travel mechanism can also carry out sliding fit by slide block and guide rail, moves to realize the XY direction that moves seat.In a word, all various variations of being done in the protection domain of independent claims of the present utility model are all in protection domain of the present utility model.

Claims (6)

1. large-power light-emitting diodes apparatus for automatically sorting, comprise the XY platform travel mechanism that is arranged on frame (1) middle part, it is characterized in that: it also comprises support (2), being installed in support (2) upward and with support (2) does relative to the universal telescoping mechanism that rotates, elastic catheter (3), fixed cover (4), described support (2) is installed in the top of frame (1), the upper end of the lower end of described telescoping mechanism and elastic catheter (3) is fixed, the lower end of described elastic catheter (3) and fixed cover (4) are fixing, described telescoping mechanism, elastic catheter (3), inner chamber between the fixed cover (4) is communicated with.
2. large-power light-emitting diodes apparatus for automatically sorting according to claim 1, it is characterized in that: described telescoping mechanism comprises that being installed in support (2) upward and with support (2) makes relative to the universal funnel that rotates (5), adapter sleeve (6) bottom of described funnel (5) and adapter sleeve (6) sliding fit.
3. large-power light-emitting diodes apparatus for automatically sorting according to claim 2, it is characterized in that: also be provided with swivel becket (7) between the upper end of described funnel (5) and the support (2), described swivel becket (7) is rotationally connected with support (2) by a pair of first fulcrum shaft (8) that is located at both sides, the upper end of described funnel (5) is rotationally connected the axis normal of the axis of described a pair of first fulcrum shaft (8) and a pair of second fulcrum shaft (9) by a pair of second fulcrum shaft (9) that is located at both sides with swivel becket (7).
4. large-power light-emitting diodes apparatus for automatically sorting according to claim 2, it is characterized in that: described telescoping mechanism also comprises contiguous block (10), guide rail (11), described guide rail (11) is fixing with adapter sleeve (6), described contiguous block (10) one ends and funnel (5) are fixing, described contiguous block (10) other end and guide rail (11) sliding fit.
5. large-power light-emitting diodes apparatus for automatically sorting according to claim 1 is characterized in that: described XY platform travel mechanism comprises two primary optic axis (12) that are fixed on that frame (1) goes up and be arranged in parallel along directions X and two second optical axises (13) that be arranged in parallel along the Y direction, parallel first auxiliary optical axis (14) that is located between two primary optic axis (12), parallel second auxiliary optical axis (15) that is located between two second optical axises (13), be located at the auxiliary block (30) on second optical axis (13), be located at the mobile seat (16) of first auxiliary optical axis (14) and second auxiliary optical axis (15) intersection; Described first auxiliary optical axis (14) is assisted holder (18) sliding fit on two second optical axises (13) by the first main holder (17) and first at two ends, described second auxiliary optical axis (15) is assisted holder (20) sliding fit on two primary optic axis (12) by the second main holder (19) and second at two ends, the described first main holder (17) and the second main holder (19) pass through synchronous band separately respectively, synchronous pulley, coupling is driven by servomotor, described auxiliary block (30) is fixed with moving seat (16), and described mobile seat (16) is fixing with fixed cover (4).
6. large-power light-emitting diodes apparatus for automatically sorting according to claim 5 is characterized in that: the described first main holder (17), the first auxilliary holder (18), the second main holder (19), second are assisted on the holder (20) all by linear bearing and corresponding optical axis sliding fit.
CN2010200498245U 2010-01-05 2010-01-05 Automatic classification device of high-power LED Expired - Fee Related CN201603697U (en)

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Application Number Priority Date Filing Date Title
CN2010200498245U CN201603697U (en) 2010-01-05 2010-01-05 Automatic classification device of high-power LED

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Application Number Priority Date Filing Date Title
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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103658057A (en) * 2012-09-19 2014-03-26 上海纳晶科技有限公司 Automatic COB-LED (Chip On Board-Light Emitting Diode) spectrophotometry detecting and sorting system
CN105268649A (en) * 2015-11-18 2016-01-27 长安大学 Four-direction goods sorting device and method
CN105537155A (en) * 2016-01-04 2016-05-04 常州久煜自动化设备有限公司 Material removing mechanism
CN106975612A (en) * 2016-01-18 2017-07-25 天正国际精密机械股份有限公司 Sort discharging structure
CN107457189A (en) * 2017-08-07 2017-12-12 南京理工大学 A kind of bulky grain particle diameter is analyzed in real time and high speed separation system
CN107809083A (en) * 2017-11-29 2018-03-16 国网山东省电力公司潍坊供电公司 Fixed contact on handcart-type switch cabinet burnisher
CN110575976A (en) * 2019-10-21 2019-12-17 台州市路桥红日电子设备厂 Detection and classification device for diodes

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103658057A (en) * 2012-09-19 2014-03-26 上海纳晶科技有限公司 Automatic COB-LED (Chip On Board-Light Emitting Diode) spectrophotometry detecting and sorting system
CN105268649A (en) * 2015-11-18 2016-01-27 长安大学 Four-direction goods sorting device and method
CN105537155A (en) * 2016-01-04 2016-05-04 常州久煜自动化设备有限公司 Material removing mechanism
CN105537155B (en) * 2016-01-04 2017-09-29 常州久煜自动化设备有限公司 Material-rejecting mechanism
CN106975612A (en) * 2016-01-18 2017-07-25 天正国际精密机械股份有限公司 Sort discharging structure
CN107457189A (en) * 2017-08-07 2017-12-12 南京理工大学 A kind of bulky grain particle diameter is analyzed in real time and high speed separation system
CN107809083A (en) * 2017-11-29 2018-03-16 国网山东省电力公司潍坊供电公司 Fixed contact on handcart-type switch cabinet burnisher
CN110575976A (en) * 2019-10-21 2019-12-17 台州市路桥红日电子设备厂 Detection and classification device for diodes
CN110575976B (en) * 2019-10-21 2021-05-25 台州市路桥红日电子设备厂 Detection and classification device for diodes

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C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20101013

Termination date: 20120105