CN202495463U - Material loading double-wafer detecting device - Google Patents
Material loading double-wafer detecting device Download PDFInfo
- Publication number
- CN202495463U CN202495463U CN2012200552018U CN201220055201U CN202495463U CN 202495463 U CN202495463 U CN 202495463U CN 2012200552018 U CN2012200552018 U CN 2012200552018U CN 201220055201 U CN201220055201 U CN 201220055201U CN 202495463 U CN202495463 U CN 202495463U
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- CN
- China
- Prior art keywords
- chamber
- delivery track
- ultrasonic signal
- material loading
- biplate
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
The utility model discloses a material loading double-wafer detecting device, comprising a delivery track, and a driving device used for driving the delivery track, wherein a detector is fixedly mounted on the delivery track, the detector comprises an ultrasound signal transmitting device, an ultrasound signal receiving device which is opposite to the ultrasound signal transmitting device, and an alarming device connected with the ultrasound signal receiving device. The material loading double-wafer detecting device of the utility model has high detection precision, no erroneous judgment basically, can prevent the double wafers from flowing into the back track effectively, reduce the production of reworking wafers and fragments, increase the rate of finished products, and reduce the production cost.
Description
Technical field
The utility model relates to a kind of crystal silicon solar energy battery production equipment, relates in particular to a kind of material loading biplate checkout gear.
Background technology
In manufacture of solar cells, it is to adopt screen process press that silk screen printing is carried out on battery sheet surface that one procedure is arranged.Printing machine commonly used adopts the blowing and drawing type material loading, and this material-uploading style is by air knife the silicon chip that last process transports to be blown open, by inhaling the sheet device silicon chip that separates is picked up again, is placed into transport and is delivered to workbench and carries out print production.
This material-uploading style has individual shortcoming, and promptly air knife very easily blows afloat two or more silicon chips when blowing sheet, and two silicon chips are transported to simultaneously and are delivered to the road, back after the production more simultaneously, can directly cause wiping do over again sheet even fragment.Like the generation sheet of doing over again, then need silicon chip be back to and produce again after preceding road is handled again, increased production cost, and the quality of the sheet of doing over again generally is lower than the ordinary production sheet, and as produce fragment, not only lose silicon chip itself, and production input in preceding road is scrapped all also.Mode commonly used at present is on printing machine, to set up detector.
The patent of patent No. CN201765338 discloses a kind of solar battery sheet detector, through transforming Fibre Optical Sensor, has improved the accuracy of detection of transducer, has promoted applicability, has reduced the scrappage of solar battery sheet.But this checkout equipment adopts light as detecting medium, and it is bigger that two higher silicon chips of degree of overlapping are detected error, and still can't avoid existing detecting sensor because of receiving the shortcoming that is caused erroneous judgement by the light signal of silicon chip scattering.
The utility model content
The utility model provides a kind of low material loading biplate detector of False Rate that detects for solving the prior art problem.
The technical scheme of the utility model is: a kind of material loading biplate checkout gear; Comprise delivery track; And the drive unit that drives this delivery track, being set with detector on the said delivery track, this detector comprises the ultrasonic signal emitter; The ultrasonic signal receiving system relative, and the alarming device that is connected with this ultrasonic signal receiving system with this ultrasonic signal emitter.
The utility model detector adopts ultrasonic wave as detecting medium; When having avoided adopting light as medium by the drawback of silicon chip scattering; Ultrasonic wave has also possessed the high advantage of light accuracy of detection simultaneously as detecting medium; Can position silicon chip exactly, and the biplate silicon chip is had high resolution, guarantee the accuracy that detects.
Said ultrasonic signal receiving system is connected with the switching device of the said drive unit of control.When detector detects biplate, close delivery track through switching device, realize shutting down; Switching device commonly used is a relay.
Said ultrasonic signal receiving system is connected with signaling interface.Signaling interface can transfer to external equipment through data wire with testing result and carry out stores processor.
Said ultrasonic signal emitter is arranged at the top of said delivery track, said ultrasonic signal receiving system be arranged at said ultrasonic signal emitter under.
Said ultrasonic signal receiving system is arranged at the top of said delivery track, said ultrasonic signal emitter be arranged at said ultrasonic signal emitter under.
Said alarming device comprises light alarming device and sound alarming device.
Said detector is arranged in the housing that is fixedly connected with said delivery track and is processed by aluminium alloy or stainless steel, and said housing comprises chamber, superposed top and is positioned at the chamber, the end of bottom; Chamber, said top be positioned at said delivery track directly over, chamber, the said end be positioned at said delivery track under.
The bottom in chamber, said top has through hole, and the top in chamber, the said end has corresponding and be positioned at the said lower through-hole of going up under the through hole with the said through hole of going up.
On the transversal centerline that is centered close to said delivery track of said upward through hole.
Be installed with housing on the said delivery track; Said housing comprises the chamber, top that is positioned at directly over the said delivery track and the chamber, the end that is positioned under the said delivery track, and the lower surface in chamber, said top and the upper surface in chamber, the end have the last through hole and the lower through-hole of mutual correspondence; The top in chamber, said top is provided with alarming device, and said alarming device comprises light alarming device that stretches out in said top top of chamber and the sound alarming device that is arranged at chamber, said top sidepiece.The alarming device that is arranged at top is positioned at the highest point of equipment, very easily indicates the position of problem device, is convenient to operating personnel and handles.
In sum, the utlity model has following advantage:
1, accuracy of detection is high, does not have erroneous judgement basically;
2, can prevent effectively that biplate from flowing into the road, back, significantly reduce the generation of do over again sheet and fragment, improve rate of finished products, reduce production cost.
Description of drawings
Fig. 1 is the utility model schematic side view.
Among the figure, 1, delivery track, 2, housing, 21, the chamber, top, 211, go up through hole, 22, chamber, the end, 221 lower through-holes, 3, master switch, 41, the light alarming device, 42, the sound alarming device.
Embodiment
With embodiment the utility model is described further below.
Embodiment one:
A kind of material loading biplate checkout gear; Comprise delivery track 1; And the drive unit that drives this delivery track 1, being installed with the housing of processing by aluminium alloy 2 on the delivery track 1, housing 2 comprises the chamber, top 21 that is positioned at directly over the delivery track 1 and the chamber, the end 22 that is positioned under the delivery track 1; The lower surface in chamber 21, top and the upper surface in chamber, the end 22 have the last through hole 211 and lower through-hole 221 of mutual correspondence, on the transversal centerline that is centered close to delivery track 1 of last through hole 211; Housing 2 internal fixation are provided with detector; Detector is connected with master switch; This detector comprises the ultrasonic signal emitter that is arranged in the chamber, top 21; Be relatively arranged on the ultrasonic signal receiving system in the chamber, the end 22 with this ultrasonic signal emitter, and be connected with this ultrasonic signal receiving system and be arranged at the alarming device on 21 tops, chamber, top; The ultrasonic signal receiving system is connected with the switching device and the signaling interface of accessory drive, and alarming device comprises light alarming device 41 that stretches out in 21 tops, chamber, top and the sound alarming device 42 that is arranged at chamber, top 21 sidepieces; The bottom of ultrasonic signal emitter is provided with the signal transmitting probe, and this signal transmitting probe stretches out in through hole 211 downwards, and the top of ultrasonic signal receiving system is provided with signal and receives the control head, and this signal receives the control head and extends upwardly from lower through-hole 221.
During work, when silicon chip is transferred from delivery track 1, when through hole 211 was with lower through-hole 221 on the process, detector detected silicon chip; Normal like silicon chip, then detector is failure to actuate, and silicon chip normally passes through; Occur unusually like silicon chip, if any situation such as biplate, fragments, then light alarming device 41 is warned through flicker; Sound alarming device 42 sends caution sound, and switching device cuts out drive unit simultaneously, makes delivery track 1 shut down.
Embodiment two:
Be that with the difference of embodiment one be installed with the housing of being processed by stainless steel 2 on the delivery track 1, the ultrasonic signal receiving system is arranged at the top of delivery track 1, the ultrasonic signal emitter be arranged at the ultrasonic signal emitter under.
Claims (10)
1. material loading biplate checkout gear; Comprise delivery track; And the drive unit that drives this delivery track, it is characterized in that: be set with detector on the said delivery track, this detector comprises the ultrasonic signal emitter; The ultrasonic signal receiving system relative, and the alarming device that is connected with this ultrasonic signal receiving system with this ultrasonic signal emitter.
2. according to the said material loading biplate of claim 1 checkout gear, it is characterized in that: said ultrasonic signal receiving system is connected with the switching device of the said drive unit of control.
3. according to the said material loading biplate of claim 2 checkout gear, it is characterized in that: said ultrasonic signal receiving system is connected with signaling interface.
4. according to the said material loading biplate of claim 1 checkout gear, it is characterized in that: said ultrasonic signal emitter is arranged at the top of said delivery track, said ultrasonic signal receiving system be arranged at said ultrasonic signal emitter under.
5. according to the said material loading biplate of claim 1 checkout gear, it is characterized in that: said ultrasonic signal receiving system is arranged at the top of said delivery track, said ultrasonic signal emitter be arranged at said ultrasonic signal emitter under.
6. according to claim 1 or 4 or 5 said material loading biplate checkout gears, it is characterized in that: said alarming device comprises light alarming device and sound alarming device.
7. according to the said material loading biplate of claim 1 checkout gear; It is characterized in that: said detector is arranged in the housing that is fixedly connected with said delivery track and is processed by aluminium alloy or stainless steel; Said housing comprises chamber, superposed top and is positioned at the chamber, the end of bottom; Chamber, said top be positioned at said delivery track directly over, chamber, the said end be positioned at said delivery track under.
8. according to the said material loading biplate of claim 7 checkout gear, it is characterized in that: the bottom in chamber, said top has through hole, and the top in chamber, the said end has corresponding and be positioned at the said lower through-hole of going up under the through hole with the said through hole of going up.
9. said according to Claim 8 material loading biplate checkout gear is characterized in that: on the transversal centerline that is centered close to said delivery track of said upward through hole.
10. according to the said material loading biplate of claim 1 checkout gear; It is characterized in that: be installed with housing on the said delivery track; Said housing comprises the chamber, top that is positioned at directly over the said delivery track and the chamber, the end that is positioned under the said delivery track, and the lower surface in chamber, said top and the upper surface in chamber, the end have the last through hole and the lower through-hole of mutual correspondence; The top in chamber, said top is provided with alarming device, and said alarming device comprises light alarming device that stretches out in said top top of chamber and the sound alarming device that is arranged at chamber, said top sidepiece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200552018U CN202495463U (en) | 2012-02-21 | 2012-02-21 | Material loading double-wafer detecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200552018U CN202495463U (en) | 2012-02-21 | 2012-02-21 | Material loading double-wafer detecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202495463U true CN202495463U (en) | 2012-10-17 |
Family
ID=47001676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200552018U Expired - Fee Related CN202495463U (en) | 2012-02-21 | 2012-02-21 | Material loading double-wafer detecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202495463U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103921548A (en) * | 2013-01-15 | 2014-07-16 | 神讯电脑(昆山)有限公司 | Automatic detecting device for double slices |
| CN109967654A (en) * | 2017-12-28 | 2019-07-05 | 广州市捷威专用设备有限公司 | A kind of six station one-pass molding bales catch bone machines |
| CN110715942A (en) * | 2018-07-11 | 2020-01-21 | 皓琪科技股份有限公司 | Automatic detection method and system for circuit board |
-
2012
- 2012-02-21 CN CN2012200552018U patent/CN202495463U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103921548A (en) * | 2013-01-15 | 2014-07-16 | 神讯电脑(昆山)有限公司 | Automatic detecting device for double slices |
| CN103921548B (en) * | 2013-01-15 | 2016-10-26 | 神讯电脑(昆山)有限公司 | Automatically detection biplate device |
| CN109967654A (en) * | 2017-12-28 | 2019-07-05 | 广州市捷威专用设备有限公司 | A kind of six station one-pass molding bales catch bone machines |
| CN110715942A (en) * | 2018-07-11 | 2020-01-21 | 皓琪科技股份有限公司 | Automatic detection method and system for circuit board |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121017 Termination date: 20200221 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |