CN203490335U - Electrical property detection device for glass encapsulated diode - Google Patents
Electrical property detection device for glass encapsulated diode Download PDFInfo
- Publication number
- CN203490335U CN203490335U CN201320628748.7U CN201320628748U CN203490335U CN 203490335 U CN203490335 U CN 203490335U CN 201320628748 U CN201320628748 U CN 201320628748U CN 203490335 U CN203490335 U CN 203490335U
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- Prior art keywords
- switch board
- rotating disk
- pick
- plc switch
- diode
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- Expired - Fee Related
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- 238000001514 detection method Methods 0.000 title claims abstract description 27
- 239000011521 glass Substances 0.000 title claims abstract description 15
- 230000007246 mechanism Effects 0.000 claims description 20
- 238000007599 discharging Methods 0.000 abstract description 3
- 239000002699 waste material Substances 0.000 abstract description 3
- 239000006185 dispersion Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 238000005538 encapsulation Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
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Abstract
The utility model discloses an electrical property detection device for a glass encapsulated diode. The electrical property detection device for the glass encapsulated diode comprises a PLC control cabinet (1), an open round check ring (2), a rotating disk (3), a detection apparatus (4), a waste product rejecting apparatus (5), a qualified product discharging apparatus (6), a servo motor (7), a material dispersion ring (8) and a glass tube (9). The desktop of the PLC control cabinet (1) is inclined, the open round check ring (2) is vertically installed on the desktop of the PLC control cabinet (1), the servo motor (7) is perpendicular to the desktop of the PLC control cabinet (1) and is installed in the PLC control cabinet (1), the circumference of the rotating disk (3) is provided with through holes (10), a detection contact (11) is arranged over the through holes (10), and the detection apparatus (4), the waste product rejecting apparatus (5) and the qualified product discharging apparatus (6) are installed on the PLC control cabinet (1). The electrical property detection device for the glass encapsulated diode is advantaged by high automation degree, high detection precision, easy operation and the like.
Description
Technical field
The utility model relates to diode electrically Performance Detection technical field, particularly a kind of glass-encapsulated diode electrically device for detecting performance.
Background technology
Diode is as conventional electronic devices and components, and demand is larger, the yields of the manufacturer of diode in order to guarantee to dispatch from the factory, and traditional detection method adopts manually and detects, and the artificial speed detecting is one by one slower, cannot meet the demand of existing market.By making tool, come once to a plurality of, to detect in addition, existing tool still needs manually diode to be distributed on tool, is detecting, and has the shortcoming that automaticity is low, has had a strong impact on production efficiency.
By artificial and making tool, detect the method for diode electrically performance, there is the shortcoming that accuracy of detection is low, underproof diode can not be screened thoroughly, underproof diode is sold the production field that diode use amount is larger, once after being welded to circuit board, again doing over again, it is very inconvenient to change, and is easy to damage the pad of circuit board, thereby brings serious economic loss to enterprise.
Utility model content
The purpose of this utility model is to overcome the shortcoming of prior art, and the glass-encapsulated diode electrically that a kind of automaticity is high, accuracy of detection is high, simple in structure device for detecting performance is provided.
The purpose of this utility model is achieved through the following technical solutions: a kind of glass-encapsulated diode electrically device for detecting performance, it comprises PLC switch board, the circular back-up ring of opening, rotating disk, pick-up unit, goods rejection device, certified products drawing mechanism, servomotor, bulk cargo circle and glass tube, PLC switch board desktop tilts, the circular back-up ring of opening is vertically mounted on the desktop of PLC switch board, servomotor is arranged in PLC switch board perpendicular to PLC switch board desktop, rotating disk is arranged on the main shaft of servomotor, rotating disk is arranged in the circular back-up ring of opening, on the circumference of rotating disk, be provided with through hole, bulk cargo circle is arranged on main shaft and is arranged on rotating disk, pick-up unit is arranged on PLC switch board, detection contact is installed on pick-up unit, detection contact is positioned at through hole top, certified products drawing mechanism is arranged on PLC switch board and is positioned at pick-up unit side, on certified products drawing mechanism, glass tube is installed, goods rejection device is arranged between pick-up unit and certified products drawing mechanism.
Two pick-up units are installed on described PLC switch board, and the bottom of two pick-up units is separately installed with a detection contact.
Two goods rejection devices are installed on described PLC switch board, between two goods rejection devices, are provided with two certified products drawing mechanisms.
Described through-hole diameter equates with the diameter of diode.
The utlity model has following advantage: (1) the utility model adopts PLC to control, the electrical property of diode is automatically detected in this device, underproof diode is by automatic rejection, and qualified diode enters encapsulation in glass, has feature simple to operate, automaticity is high.(2) adopt two pick-up units to detect the electrical property of diode, can guarantee fully the precision of detection, underproof diode is disallowable at goods rejection station, prevents that underproof diode from coming into the market.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is front view of the present utility model;
Fig. 3 is vertical view of the present utility model;
Fig. 4 is the front view of the utility model rotating disk;
Fig. 5 is the vertical view of the utility model rotating disk;
In figure, 1-PLC switch board, the circular back-up ring of 2-opening, 3-rotating disk, 4-pick-up unit, 5-goods rejection device, 6-certified products drawing mechanism, 7-servomotor, 8-bulk cargo circle, 9-glass tube, 10-through hole, 11-detection contact, 12-main shaft.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described, protection domain of the present utility model is not limited to the following stated:
As Figure 1-5, a kind of glass-encapsulated diode electrically device for detecting performance, it comprises PLC switch board 1, the circular back-up ring 2 of opening, rotating disk 3, pick-up unit 4, goods rejection device 5, certified products drawing mechanism 6, servomotor 7, bulk cargo circle 8 and glass tube 9, PLC switch board 1 desktop tilts, the circular back-up ring 2 of opening is vertically mounted on the desktop of PLC switch board 1, servomotor 7 is arranged in PLC switch board 1 perpendicular to PLC switch board 1 desktop, rotating disk 3 is arranged on the main shaft 12 of servomotor 7, rotating disk 3 is arranged in the circular back-up ring 2 of opening, on the circumference of rotating disk 3, be provided with through hole 10, bulk cargo circle 8 is arranged on main shaft 12 and is arranged on rotating disk 3, pick-up unit 4 is arranged on PLC switch board, detection contact 11 is installed on pick-up unit 4, detection contact 11 is positioned at through hole 10 tops, certified products drawing mechanism 6 is arranged on PLC switch board 1 and is positioned at the side of pick-up unit 4, glass tube 9 is installed on certified products drawing mechanism 6, goods rejection device 5 is arranged between pick-up unit 4 and certified products drawing mechanism 6.Certified products drawing mechanism 6 is arranged on the right side of pick-up unit 4.
As shown in Figures 2 and 3, two pick-up units 4 are installed on PLC switch board 1, the bottom of two pick-up units 4 is separately installed with a detection contact 11, is provided with between 5, two goods rejection devices 5 of two goods rejection devices and is provided with two certified products drawing mechanisms 6 on PLC switch board 1.As shown in Figure 5, be provided with through hole 10 on the circumference of rotating disk 3, through hole 10 diameters equate with the diameter of diode.Start servomotor 7, rotating disk 3 and bulk cargo circle 8 rotate simultaneously, bulk cargo circle 8 scatter the diode being deposited on rotating disk 3, diode enters in through hole 10, diode in through hole 10, along with rotating disk 3 clockwise rotates, passes through pick-up unit 4, goods rejection device 5 and certified products drawing mechanism 6 successively.
The course of work of the present utility model is as follows: start servomotor 7, rotating disk 3 and bulk cargo circle 8 rotate simultaneously, the rotation of bulk cargo circle 8 scatter the diode being deposited on rotating disk 3, diode enters in through hole 10, diode in through hole 10 is along with rotating disk 3 clockwise rotates, diode is first through being arranged on the detection contact 11 of pick-up unit 4 bottoms, detection contact 11 detects the electrical property of diode, detect as underproof diode is along with rotating disk 3 enters goods rejection station, underproof diode is siphoned away by goods rejection device 5; Detect as qualified diode is along with rotating disk 3 is by goods rejection station, enter certified products discharging station, qualified diode is siphoned away and is sent to the interior encapsulation of glass tube 9 by certified products drawing mechanism 6.Not detected diode is sent in through hole 10 by bulk cargo circle 8 again, diode in through hole 10 is along with rotating disk 3 detects through detection contact 11, underproof diode is siphoned away by waste product device 5, qualified diode is siphoned away and is sent to the interior encapsulation of glass tube 9 by certified products drawing mechanism 6, so periodic duty, just can complete the detection of putting into all diode electrically performances on rotating disk 3.
Claims (4)
1. a glass-encapsulated diode electrically device for detecting performance, it is characterized in that: it comprises PLC switch board (1), the circular back-up ring (2) of opening, rotating disk (3), pick-up unit (4), goods rejection device (5), certified products drawing mechanism (6), servomotor (7), bulk cargo circle (8) and glass tube (9), PLC switch board (1) desktop tilts, the circular back-up ring of opening (2) is vertically mounted on the desktop of PLC switch board (1), servomotor (7) is arranged in PLC switch board (1) perpendicular to PLC switch board (1) desktop, rotating disk (3) is arranged on the main shaft (12) of servomotor (7), rotating disk (3) is arranged in the circular back-up ring of opening (), on the circumference of rotating disk (3), be provided with through hole (10), bulk cargo circle (8) is arranged on main shaft (12) above and is arranged on rotating disk (3), pick-up unit (4) is arranged on PLC switch board, detection contact (11) is installed on pick-up unit (4), detection contact (11) is positioned at through hole (10) top, certified products drawing mechanism (6) is arranged on PLC switch board (1) above and is positioned at pick-up unit (4) side, glass tube (9) is installed on certified products drawing mechanism (6), goods rejection device (5) is arranged between pick-up unit (4) and certified products drawing mechanism (6).
2. a kind of glass-encapsulated diode electrically device for detecting performance according to claim 1, it is characterized in that: on described PLC switch board (1), two pick-up units (4) are installed, the bottom of two pick-up units (4) is separately installed with a detection contact (11).
3. a kind of glass-encapsulated diode electrically device for detecting performance according to claim 1, it is characterized in that: on described PLC switch board (1), two goods rejection devices (5) are installed, between two goods rejection devices (5), are provided with two certified products drawing mechanisms (6).
4. a kind of glass-encapsulated diode electrically device for detecting performance according to claim 1, is characterized in that: described through hole (10) diameter equates with the diameter of diode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320628748.7U CN203490335U (en) | 2013-10-12 | 2013-10-12 | Electrical property detection device for glass encapsulated diode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320628748.7U CN203490335U (en) | 2013-10-12 | 2013-10-12 | Electrical property detection device for glass encapsulated diode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203490335U true CN203490335U (en) | 2014-03-19 |
Family
ID=50261157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320628748.7U Expired - Fee Related CN203490335U (en) | 2013-10-12 | 2013-10-12 | Electrical property detection device for glass encapsulated diode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203490335U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104138849A (en) * | 2014-07-21 | 2014-11-12 | 重庆颖泉标准件有限公司 | Standard fastener detection device |
| CN104138847A (en) * | 2014-07-21 | 2014-11-12 | 重庆颖泉标准件有限公司 | Scale division rotating disc mechanism for detection of standard fasteners |
-
2013
- 2013-10-12 CN CN201320628748.7U patent/CN203490335U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104138849A (en) * | 2014-07-21 | 2014-11-12 | 重庆颖泉标准件有限公司 | Standard fastener detection device |
| CN104138847A (en) * | 2014-07-21 | 2014-11-12 | 重庆颖泉标准件有限公司 | Scale division rotating disc mechanism for detection of standard fasteners |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Electrical property detection device for glass encapsulated diode Effective date of registration: 20141106 Granted publication date: 20140319 Pledgee: Suining City Commercial Bank Limited by Share Ltd Jinlong branch Pledgor: The Sichuan color electronics technology of indigo plant company limited Registration number: 2014510000031 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20151123 Granted publication date: 20140319 Pledgee: Suining City Commercial Bank Limited by Share Ltd Jinlong branch Pledgor: The Sichuan color electronics technology of indigo plant company limited Registration number: 2014510000031 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Electrical property detection device for glass encapsulated diode Effective date of registration: 20161209 Granted publication date: 20140319 Pledgee: Suining City Commercial Bank Limited by Share Ltd Jinlong branch Pledgor: The Sichuan color electronics technology of indigo plant company limited Registration number: 2016510000069 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20181212 Granted publication date: 20140319 Pledgee: Jinlong Branch of Suining Bank Co., Ltd. Pledgor: The Sichuan color electronics technology of indigo plant company limited Registration number: 2016510000069 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PM01 | Change of the registration of the contract for pledge of patent right |
Change date: 20180522 Registration number: 2016510000069 Pledgee after: Jinlong Branch of Suining Bank Co., Ltd. Pledgee before: Suining City Commercial Bank Limited by Share Ltd Jinlong branch |
|
| PM01 | Change of the registration of the contract for pledge of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140319 Termination date: 20181012 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |