CN105964551B - Electronic component detection device - Google Patents
Electronic component detection device Download PDFInfo
- Publication number
- CN105964551B CN105964551B CN201510876189.5A CN201510876189A CN105964551B CN 105964551 B CN105964551 B CN 105964551B CN 201510876189 A CN201510876189 A CN 201510876189A CN 105964551 B CN105964551 B CN 105964551B
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- Prior art keywords
- sensing element
- turntable
- flow path
- slot
- load
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- 238000001514 detection method Methods 0.000 title claims abstract description 35
- 239000013307 optical fiber Substances 0.000 claims abstract description 21
- 239000000463 material Substances 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 238000002955 isolation Methods 0.000 claims description 2
- 230000007246 mechanism Effects 0.000 abstract description 16
- 238000010586 diagram Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 3
- 230000032258 transport Effects 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 229920006337 unsaturated polyester resin Polymers 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
Landscapes
- Specific Conveyance Elements (AREA)
- Testing Of Individual Semiconductor Devices (AREA)
- Geophysics And Detection Of Objects (AREA)
Abstract
The invention provides an electronic component detection device, comprising: a plurality of discharge ports which are respectively connected with discharge pipes are arranged on the table top of the machine table in a circular array; a rotary table, which is arranged on the table top of the machine table and is provided with a plurality of carrying grooves which are arranged in a circle at equal intervals and are concavely arranged at the periphery, an intermittent rotating flow path is formed, and the detected element is conveyed in a conveying flow path from the carrying groove to the discharge port; a first sensing element composed of optical fiber and arranged below the carrying groove in the conveying flow path to form a receiving end; the second sensing element is arranged above the carrying groove in the conveying flow path to form a transmitting end; the first sensing element receives a light source signal of the second sensing element to detect whether the detected element is discharged from the carrying groove to the discharge port; the second sensing element is composed of LED and is arranged on a carrying piece in a plurality of numbers, which makes the mechanism above the turntable simple and reduces the cost.
Description
Technical field
It is espespecially a kind of in electronic component sorting assorting process the invention relates to a detection device, to by classifier
Structure is expelled to the Electron YuanJianJianCeZhuangZhi that the electronic component of classification pipe is detected.
Background technique
General electronic component need to be often wrapped via the program of detection, sorting due to different physical characteristics
Dress or classification, miniaturization and amount large attribute, the device for detecting, sorting due to electronic component must provide rapid and smart
True conveying, these electronic component such as passive devices or LED light emitting diode for being detected, sorting.
The prior art when being detected, frequently with the survey disk that can make intermittent rotary, is being surveyed between disk periphery circular row lays etc.
It is gone through away from recessed load slot so as to carrying examined element from the conveying conduit of vibration feeder with intermittence rotation flow path conveying
The physical characteristic detected after the program of multiple measuring stations according to it, and the sorting mechanism classified via a tool X, Y-axis displacement,
Or via the similar aforementioned sorting mechanism for surveying the turntable that there is disk periphery circular row to lay equidistant recessed load slot, according to examined member
The testing result of part is classified, and is expelled to different classification pipes, is collected with being delivered to specific collection vessel.
In the prior art, electronic component surveyed disk after the Programmable detection of multiple measuring stations go out physical characteristic and to have week
The sorting mechanism that edge circular row lays the turntable of equidistant recessed load slot is expelled to different classification pipe persons, arranges in sorting mechanism
It is detected out to classification Guan Shixu with detecting element, to determine whether electronic component is discharged the load slot of turntable；Such detection side
The optical fiber sensing element that the detecting element of method generallys use the load slot upper and lower for the turntable for being located at sorting mechanism carries out, and
It adopts and issues light signal as transmitting terminal by the optical fiber sensing element of lower section, and the optical fiber sensing element of top is then used as receiving end
Reception light signal is carried out, once there are electronic components not to be discharged in the load slot of turntable, then the optical fiber sensing element light of upper and lower
Source is blocked, and is expelled to classification pipe whereby with whether detection electronic component uploads slot by the turntable of sorting mechanism.
In the prior art, it is carried out using the optical fiber sensing element of the load slot upper and lower for the turntable for being located at sorting mechanism,
After optical fiber sensing element transmitting terminal when lower section issues light signal, the optical fiber sensing element receiving end of top receives light signal
Light source must be imported to detection amplifier, due to detection amplifier bulky and hold high, while each optical fiber sense
It surveys element and has to connect to detection amplifier, usually there is more than 20 to carry slot to transport electronics member with the turntable of general sorting mechanism
Part calculates, and has the conducting wire of 20 a plurality of optical fiber sensing elements to be covered with above the turntable of sorting mechanism, in addition position is above turntable
Optical fiber sensing element as receiving end must correspond to each load slot on turntable with vertical direction, therefore must above each load slot of turntable
Must be correspondingly arranged at position according to each optical fiber sensing element, then respectively each setting fixation kit with each optical fiber sensing element of fixation,
Each load slot on turntable can be corresponded to vertical direction, then the conducting wire of 20 a plurality of optical fiber sensing elements, fix plus 20 multiple groups
The laying of component, makes extremely complex easy entanglement failure above the turntable of sorting mechanism, and assembling cost time-consuming, work consuming consume cost！
Summary of the invention
The purpose of the present invention is to provide one kind can make electronics member that is succinct and reducing cost above the turntable of sorting mechanism
Part detection device.
The Electron YuanJianJianCeZhuangZhi of another object according to the present invention, comprising: be equipped with circular row on a board table top and lay
The outlet of multiple each linking discharge pipes of difference；One turntable is installed on the board table top, there is periphery circular row to lay equidistant
Recessed multiple load slots form intermittent rotation flow path, and examined element is in the conveying flow path of the load slot to the outlet
It is transported；One first sensing element, is made of optical fiber, forms receiving end below the load slot in the conveying flow path；One
Two sensing elements are made of LED light emitting diode, and transmitting terminal is formed above the load slot in the conveying flow path；This
One sensing element receives the light signal of the second sensing element, to detect whether the examined element is discharged the load slot and the row that arrives
Outlet；Multiple first sensing elements are respectively set to below the load slot in the conveying flow path each formation receiving end respectively respectively；One
Holder is set to above the load slot in the conveying flow path, which is provided with multiple second sensing elements for emitting light source signal.
The Electron YuanJianJianCeZhuangZhi of the embodiment of the present invention, due to the second sensing constituted using LED light emitting diode
Part is transmitting light signal downwards above transmitting terminal autorotation disk, and make that its light signal is made of the optical fiber below turntable first
Sensing element receives, because the light signal for the second sensing element that LED light emitting diode is constituted is without by importing light source
Amplifier is detected, therefore the cost of a detection amplifier more than 20 can be saved；And LED light emitting diode constitute the second sensing element with
In the sheet holder that the printed circuit board that multiple circular rows are laid in same PCB is constituted, component only has one, and each circuit and converges
It is connect to draw by same group of conducting wire and be connect with external other control circuit interfaces, it is not only simple but also easy to install, and it is not easy failure, known to omission
20 a plurality of conducting wires and 20 multiple groups fixation kits will form very succinct space above turntable.
Detailed description of the invention
For the above objects, features and advantages of the present invention can be clearer and more comprehensible, below in conjunction with attached drawing to tool of the invention
Body embodiment elaborates, in which:
Fig. 1 is the perspective exploded view of the embodiment of the present invention.
Fig. 2 is the partial schematic diagram in the embodiment of the present invention on board table top.
Fig. 3 is the combination diagram (one) of the embodiment of the present invention.
Fig. 4 is the combination diagram (two) of the embodiment of the present invention.
Fig. 5 is the combination diagram (three) of the embodiment of the present invention.
Fig. 6 is the stereoscopic schematic diagram after combination of the embodiment of the present invention.
Fig. 7 is schematic diagram of second sensing element in the accommodating hole of spacer in the embodiment of the present invention.
Fig. 8 is the partial cutaway schematic view after combination of the embodiment of the present invention.
Fig. 9 is the schematic diagram of second embodiment of the invention.
Symbol description:
A surveys disk B sorting mechanism
B1 turntable B11 carries slot
B2 board table top B21 outlet
B22 caulking groove B23 arc recess position
Detection hole under B24 abaculus B25
B26 the first sensing element B3 locating part
B31 hollow out section B32 notch
B4 cover plate B41 hollow out section
The upper detection hole B5 distance piece of B42
B51 accommodating hole B52 shielding layer
B6 holder the second sensing element of B61
B62 conducting wire B7 distance piece
The examined element of B8 holder D
Specific embodiment
Fig. 1,2 are please referred to, the Electron YuanJianJianCeZhuangZhi of the embodiment of the present invention is with examined element as shown in the figure to survey
Disk A makees intermittent rotation flow path and transports, after the program after multiple measuring stations, the physical characteristic detected according to it, via similar
There is aforementioned survey disk A the sorting mechanism B of the turntable B1 of the equidistant recessed load slot B11 of periphery circular row laying to illustrate, in which:
Sorting mechanism B is to be equipped with circular row on board table top B2 to lay multiple each linking discharge pipe (not shown) of difference
Outlet B21；Center position is set towards ring in each outlet B21 neighbour side and is respectively equipped with caulking groove B22, is had with accommodating and is formed one
Divide the abaculus B24 of outlet arc recess position B23；It is respectively provided with detection hole B25 at the nearly arc recess position B23 of each abaculus B24,
Position is on carrying slot B11 to the flow path between outlet B21, and the lower section load slot B11 for being turntable B1, each in every detection hole B25 once
It can receive the first sensing element B26 of light signal as receiving end equipped with one, be an optical fiber sensing element；In board platform
Above the B2 of face in addition to turntable B1, it is additionally provided with:
One locating part B3, thickness and turntable B1 are rough quite, and have a hollow out section B31, and hollow out section B31 can
It accommodates turntable B1 to be placed in one, and is equipped with multiple be equipped with towards hollow out section B31 in hollow out section B31 periphery and distinguishes each corresponding turntable
The upper each notch B32 for carrying each outlet B21 on slot B11 and board table top B2 of B1；
There is one cover plate B4 a hollow out section B41, the hollow out section B4 to be less than turntable B1 outer diameter, and in hollow out section B41
Circumferential outside is equipped with the upper detection hole B42 of the lower detection hole B25 of each abaculus B24 on each corresponding board table top B2 of multiple difference；
One distance piece B5, is made of isolation material, such as FRP plate is (compound by unsaturated polyester resin+glass fibre
Material), and be in an arc ring shape, anchor ring is equipped with multiple circular row cloth and is set as each abaculus B24 on position and board table top B2
The corresponding Openworks shape accommodating hole B51 of upper detection hole B42 of lower detection hole B25 and cover plate B4, each accommodating hole B51 inner peripheral respectively with
Plating mode forms the lighttight shielding layer B52 of a suitable thickness；Detection hole B25 and upper inspection are relatively descended in the aperture of accommodating hole B51
The aperture of gaging hole B42 is big；
One holder B6 is made of printed circuit board (Printed circuit board, PCB), and between a correspondence
The arc ring sheet of partition B5, lower section when being located at assembling on the anchor ring of sheet towards the direction distance piece B5 are equipped with what multiple circular rows were laid
Second sensing element B61, is made of LED light emitting diode, each second sensing element B61 forms transmitting terminal, can be with
Emit light signal, and the Openworks shape accommodating hole B51 of each corresponding distance piece B5, and can be placed in corresponding accommodating hole B51
In the inside diameter ranges of shielding layer B52, the printed circuit for constituting each LED light emitting diode on the PCB printed circuit board of holder B6 converges
It is connect to draw by same group of conducting wire B62 and be connect with external other control circuit interfaces.
Referring to Fig. 3, the embodiment of the present invention is installed on turntable B1 on board table top B2, then make to limit in assembling
Part B3 is enclosed with hollow out section B31 to be fixed on board table top B2 under the outer peripheral edge turntable B1, at this time each slot of locating part B3
Mouth B32 is located on board table top B2 above each outlet B21 through corresponding；Referring to Fig. 4, cover plate B4 cover is then set to turntable
Above B1 and locating part B3, keep locating part B3 capped, cover plate B4 is because the hollow out section B41 is less than turntable B1 outer diameter, therefore cover plate
B4 will also cover turntable B1 periphery circular row and lay above equidistant recessed load slot B11 (being capped, do not show in figure), cover at this time
Detection hole B25 under each correspondence (has been capped, do not show in figure) by each upper detection hole B42 of piece B4；Referring to Fig. 5, making each accommodating again
Hole B51 is respectively corresponded under each upper detection hole B42 of cover plate B4, and distance piece B5 is covered above cover plate B4；Fig. 6,7 are please referred to,
Sheet holder B6 is finally distinguished into each merging distance piece B5 with the second sensing element B61 that each LED light emitting diode is constituted downward
Each accommodating hole B51 shielding layer B52 inside diameter ranges in, so that sheet holder B6 is overlying on above distance piece B5 and is completed whole
Assembling.
Referring to Fig. 8, the detection device after being completed is when being detected, as the examined element D of electronic component
LED hair when being transported to the predetermined outlet B21 that should be discharged in the load slot B11 of turntable B1 periphery, on sheet holder B6
The light source that is issued of the second sensing element B61 that optical diode is constituted because in accommodating hole B51 by lighttight shielding layer B52 institute
Surround, thus light source can the upper detection hole B42 fully in the case where not scattering completely via cover plate B4 emit downwards, only because electronics member
Part D is located in the load slot B11 of turntable B1 periphery, thus the light source of the transmitting can not be constituted by the optical fiber in lower detection hole B25 the
One sensing element B26 is received, therefore can be determined as electronic component D and be not discharged；If but electronic component D has been discharged and has carried slot B11 and fall
It is discharged through outlet B21, then the light source that the second sensing element B61 that LED light emitting diode is constituted is issued will be due to unobstructed
By in lower detection hole B25 optical fiber constitute the first sensing element B26 receive, at this time can interpretation be electronic component D be discharged.
Referring to Fig. 9, in second embodiment of the invention, distance piece B7 and sheet holder B8 and can be by multiple arcs segment
Institute's group is configured to, to cooperate the design requirement in overall mechanism space.
The detection device of the embodiment of the present invention, since the second sensing element B61 for using LED light emitting diode to constitute is hair
Penetrate transmitting light signal, and the first sense for constituting its light signal by the optical fiber below turntable B1 downwards above the autorotation disk B1 of end
It surveys element B26 to receive, because the light signal for the second sensing element B61 that LED light emitting diode is constituted is without by by light source
Detection amplifier is imported, therefore the cost of a detection amplifier more than 20 can be saved；And the second sensing that LED light emitting diode is constituted
On the sheet holder B6 that part B61 is constituted with the printed circuit board that multiple circular rows are laid in same PCB, component only has one, and
Each circuit and remittance are connect to draw by same group of conducting wire B62 and be connect with external other control circuit interfaces, not only simple but also easy to install, and are not easy
Failure omits known 20 a plurality of conducting wires and 20 multiple groups fixation kits, will form very succinct space above turntable B1！
Although the present invention is disclosed as above with preferred embodiment, however, it is not to limit the invention, any this field skill
Art personnel, without departing from the spirit and scope of the present invention, when can make a little modification and perfect therefore of the invention protection model
It encloses to work as and subject to the definition of the claims.
Claims (9)
1. a kind of Electron YuanJianJianCeZhuangZhi, comprising:
The outlet that circular row lays each linking discharge pipe of multiple difference is equipped on a board table top；
One turntable is installed on the board table top, is laid equidistant recessed multiple load slots with periphery circular row, is formed interval
Property rotation flow path, examined element transported in the conveying flow path of the load slot to the outlet；
One first sensing element, is made of optical fiber, forms receiving end below the load slot in the conveying flow path；
One second sensing element, is made of LED light emitting diode, and transmitting is formed above the load slot in the conveying flow path
End；
First sensing element receives the light signal of the second sensing element, to detect whether the examined element is discharged the load slot
And the outlet that arrives；
Multiple first sensing elements are respectively set to below the load slot in the conveying flow path each formation receiving end respectively respectively；One carries
Part is set to above the load slot in the conveying flow path, which is provided with multiple second sensing elements for emitting light source signal.
2. Electron YuanJianJianCeZhuangZhi as described in claim 1, which is characterized in that each second sensing element circuit is laid in the load
On part, each circuit simultaneously converges with being connect to draw by same group of conducting wire and connect with the other control circuit interfaces in outside.
3. Electron YuanJianJianCeZhuangZhi as described in claim 1, which is characterized in that set between the second sensing element above the load slot
There is a cover plate, there is a hollow out section, which is less than the turntable outer diameter, and is equipped in the hollow out section circumferential outside
The upper detection hole of multiple each correspondences of difference first sensing element.
4. Electron YuanJianJianCeZhuangZhi as claimed in claim 3, which is characterized in that the holder is a sheet of printed circuit board structure
At being equipped with the distance piece that is made of isolation material between the holder and the cover plate, which is provided with for second sensing element accommodating
Accommodating hole therein.
5. Electron YuanJianJianCeZhuangZhi as claimed in claim 4, which is characterized in that the hole of the relatively upper detection hole in the aperture of the accommodating hole
Diameter is big, and inner peripheral forms a lighttight shielding layer.
6. Electron YuanJianJianCeZhuangZhi as claimed in claim 4, which is characterized in that the distance piece and sheet holder are by a plurality of arcs
Shape segment institute group is configured to.
7. Electron YuanJianJianCeZhuangZhi as described in claim 1, which is characterized in that further include a locating part, there is a hollow out
Section, the hollow out section accommodate turntable and are placed in one, and are equipped on each corresponding turntable of multiple difference in hollow out section periphery and respectively carry
The notch of slot and each outlet.
8. Electron YuanJianJianCeZhuangZhi as described in claim 1, which is characterized in that first sensing element is via below the turntable
Detection hole once on one abaculus carries out signal reception.
9. Electron YuanJianJianCeZhuangZhi as described in claim 1, which is characterized in that second sensing element is via above the turntable
On one cover plate one on detection hole carry out signal transmitting.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW104107819A TW201632915A (en) | 2015-03-11 | 2015-03-11 | Method and device for inspecting electronic parts |
| TW104107819 | 2015-03-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105964551A CN105964551A (en) | 2016-09-28 |
| CN105964551B true CN105964551B (en) | 2019-03-08 |
Family
ID=56988260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510876189.5A Active CN105964551B (en) | 2015-03-11 | 2015-12-03 | Electronic component detection device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN105964551B (en) |
| TW (1) | TW201632915A (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI618666B (en) * | 2017-01-05 | 2018-03-21 | All Ring Tech Co Ltd | Carrier disk and electronic component measurement method and device using the same |
| CN109013395B (en) * | 2017-06-09 | 2020-12-22 | 万润科技股份有限公司 | Electronic component sorting method and device |
| TWI677691B (en) * | 2017-06-28 | 2019-11-21 | 萬潤科技股份有限公司 | Electronic component detection method and device, and carrier disk used in the detection method |
| CN111112147B (en) * | 2019-12-31 | 2023-12-29 | 深圳市标谱半导体科技有限公司 | COB double-station test separate braiding integrated machine |
| TWI775181B (en) * | 2020-10-16 | 2022-08-21 | 萬潤科技股份有限公司 | Conveyor and electronic component testing equipment |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3407386A1 (en) * | 1984-02-29 | 1985-09-05 | Hermann 8404 Wörth Kronseder | BOTTLE INSPECTION MACHINE |
| JP3417528B2 (en) * | 1996-04-05 | 2003-06-16 | 株式会社アドバンテスト | IC test equipment |
| KR101041741B1 (en) * | 2009-12-04 | 2011-06-16 | 주식회사 탑 엔지니어링 | Sorting Apparatus for LED module |
| CN201615746U (en) * | 2010-03-22 | 2010-10-27 | 北京盈和工控技术有限公司 | Finished-product testing machine |
| TW201340237A (en) * | 2012-03-22 | 2013-10-01 | Advanced Wireless Semiconductor Company | Apparatus for loading/unloading CPV solar cell and method of unloading wafer thereof |
| CN102829726B (en) * | 2012-08-13 | 2015-07-15 | 上海交通大学 | Machine vision automatic detection system for rivets |
| TWM490469U (en) * | 2014-05-15 | 2014-11-21 | All Ring Tech Co Ltd | Conveying apparatus of inspecting and sorting electronic component |
| CN103962310B (en) * | 2014-05-28 | 2016-02-24 | 罗信精密零件(上海)有限公司 | A kind of guide's valve seat height and bore depth fully-automated synthesis equipment and detection method |
-
2015
- 2015-03-11 TW TW104107819A patent/TW201632915A/en unknown
- 2015-12-03 CN CN201510876189.5A patent/CN105964551B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105964551A (en) | 2016-09-28 |
| TWI563282B (en) | 2016-12-21 |
| TW201632915A (en) | 2016-09-16 |
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