CN202601597U - Automatic feeding device for solar silicon wafers - Google Patents
Automatic feeding device for solar silicon wafers Download PDFInfo
- Publication number
- CN202601597U CN202601597U CN2012202784096U CN201220278409U CN202601597U CN 202601597 U CN202601597 U CN 202601597U CN 2012202784096 U CN2012202784096 U CN 2012202784096U CN 201220278409 U CN201220278409 U CN 201220278409U CN 202601597 U CN202601597 U CN 202601597U
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- CN
- China
- Prior art keywords
- silicon wafers
- pay
- solar silicon
- frock
- automatic charging
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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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- Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
Abstract
The utility model provides an automatic feeding device for solar silicon wafers, belongs to the technical field of production lines, and solves the problem that the existing feeding device can not feed the silicon wafers one by one. The automatic feeding device for the solar silicon wafers comprises a stander, a delivery device, a tool, a feeding platform located at one side of the inner end of the delivery device and a moving device located over the inner end of delivery device, and the back end of the delivery device is provided with a proximity switch. The automatic charging also comprises a PLC (Programmable Logic Controller) based control cabinet installed in the stander, wherein a bracket is installed at the rear end of the stander, close to the delivery device; two sides of the bracket are respectively provided with an installation column; the two installation columns are located at two sides over the tool and are respectively provided with an infrared sensing device and an air-intake nozzle which is connected with an external air source; and the infrared sensing device, the proximity switch and the moving device are all connected with the control cabinet. The automatic solar silicon wafer feeding device has the advantages that the silicon wafers are fed one by one.
Description
Technical field
The utility model belongs to the pipelining field, relates to a kind of automatic charging device, particularly a kind of solar silicon wafers automatic charging device.
Background technology
Solar cell mainly is made up of silicon chip, on the high-purity silicon chip, forms semiconductor P-N knot, and metal slurries such as the silver that last typography will prepare, aluminium are imprinted on makes grid line on the silicon chip, carry out sintering.During printing; The silicon chip slices are stacked on the frock; Frock through pay-off be transported to move materials device under; Move materials device the silicon chip on the frock is transported on the loading plate piecewise, move materials device and adopt vacuum suction mouth mode that silicon chip is held, move to the feeding platform top; But some problems that exist: mainly be to have certain bonding force between silicon chip and the silicon chip, thereby when the vacuum suction mouth holds a silicon chip, be easy to below that silicon chip even more silicon chip also relatedly come up to influence material loading work.
Summary of the invention
The purpose of the utility model is to have the problems referred to above to existing technology, has proposed a kind of solar silicon wafers automatic charging device that materials device is carried silicon chip piecewise of guaranteeing to move.
The purpose of the utility model can realize through following technical proposal: the solar silicon wafers automatic charging device; Comprise frame, be fixed on pay-off on the frame, be used for the closed assembly solar silicon wafers and can the frock that moves around on the pay-off, be positioned at the feeding platform of the inner place of pay-off one side and be positioned at the pay-off inner end directly over be used for solar silicon wafers is transported to the materials device that moves on the feeding platform from frock; The rear end of described pay-off is equipped with near switch; This automatic charging device also comprises the control cubicle based on PLC that is installed in the frame; It is characterized in that: described frame also is equipped with support near the pay-off rear end; The support both sides are respectively equipped with erection column; Two erection columns be positioned at frock directly over both sides, erection column is provided with infrared inductor and the blowing nozzle that is connected with extraneous source of the gas, infrared inductor, near switch with move materials device and all be connected with above-mentioned control cubicle.
The extraneous source of the gas that is connected with blowing nozzle is the nitrogen source of the gas.Nitrogen is inert gas, is not easy and the silicon chip reaction, thus the better protection silicon chip.
In above-mentioned solar silicon wafers automatic charging device, described infrared inductor comprises infrared transmitting device and infrared receiver, and is installed in respectively on two erection columns.
In above-mentioned solar silicon wafers automatic charging device, described pay-off is the guide rail that both sides have gathering sill respectively, and above-mentioned frock can move around on guide rail along two gathering sills.
In above-mentioned solar silicon wafers automatic charging device; The described materials device that moves comprises that lateral cylinder, vertical cylinder, bearing are installed on the bearing and the vacuum noz(zle) that is connected with extraneous air pump station with several; Described vertical cylinder is connected with bearing and can drives bearing and moves up and down, and described lateral cylinder is connected with vertical cylinder and can drives vertical cylinder and bearing moves around between feeding platform and frock.
Compared with prior art, other silicon chips that this solar silicon wafers automatic charging device will be adhered through the blowing nozzle nitrogen blowing blow off, and guarantee that vacuum noz(zle) is piecemeal to hold conveying, accurately control material loading.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the enlarged drawing at A place among Fig. 1.
Among the figure, 1, frame; 2, guide rail; 21, gathering sill; 3, frock; 4, solar silicon wafers; 5, feeding platform; 6, move materials device; 61, bearing; 62, vacuum noz(zle); 7, support; 8, erection column; 9, infrared inductor; 10, blowing nozzle.
Embodiment
Below be the specific embodiment of the utility model and combine accompanying drawing, the technical scheme of the utility model is done further to describe, but the utility model is not limited to these embodiment.
As illustrated in fig. 1 and 2; This solar silicon wafers automatic charging device comprises frame 1, be fixed on pay-off on the frame 1, be used for closed assembly solar silicon wafers 4 and can the frock that moves around on the pay-off 3, be positioned at the feeding platform 5 of the inner place of pay-off one side and be positioned at the pay-off inner end directly over be used for solar silicon wafers 4 is transported to from frock 3 and move materials device 6 on the feeding platform 5; The rear end of pay-off is equipped with near switch; This automatic charging device also comprises the control cubicle based on PLC that is installed in the frame 1; Frame 1 also is equipped with support 7 near the pay-off rear end; Support 7 both sides are respectively equipped with erection column 8; Two erection columns 8 be positioned at frock 3 directly over both sides, erection column 8 is provided with infrared inductor 9 and the blowing nozzle 10 that is connected with extraneous source of the gas, infrared inductor 9, all is connected with control cubicle with feeding device near switch.Infrared inductor 9 comprises infrared transmitting device and infrared receiver, and is installed in respectively on two erection columns 8.
Pay-off is the guide rail 2 that both sides have gathering sill 21 respectively, and frock 3 can move around on guide rail 2 along two gathering sills 21.
Move materials device 6 and comprise that lateral cylinder, vertical cylinder, bearing 61 are installed on the bearing 61 and the vacuum noz(zle) 62 that is connected with extraneous air pump station with several; Described vertical cylinder is connected with bearing 61 and can drives bearing 61 and moves up and down, and described lateral cylinder is connected with vertical cylinder and can drives vertical cylinder and bearing 61 moves around between feeding platform 5 and frock 3.
The extraneous source of the gas that is connected with blowing nozzle 10 is the nitrogen source of the gas.Nitrogen is inert gas, is not easy and the silicon chip reaction, thus the better protection silicon chip.When 62 pairs of silicon chips of vacuum noz(zle) pick up; Below other silicon chip may adhere and be taken up together, its silicon chip that picks up can pass through infrared inductor 9, signals to control cubicle after infrared inductor 9 is sensed; Control cubicle is controlled extraneous source of the gas work; The silicon chip that blowing nozzle 10 conductings are blown other adhesions blows off, and guarantees that vacuum noz(zle) 62 is piecemeal to hold conveying, accurately controls material loading.
Specific embodiment described herein only is that the utility model spirit is illustrated.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from the spirit of the utility model or surmount the defined scope of appended claims.
Claims (4)
1. solar silicon wafers automatic charging device; Comprise frame (1), be fixed on pay-off on the frame (1), be used for closed assembly solar silicon wafers (4) and can the frock that moves around on the pay-off (3), be positioned at the feeding platform (5) of the inner place of pay-off one side and be positioned at the pay-off inner end directly over be used for solar silicon wafers (4) is transported to from frock (3) and move materials device (6) on the feeding platform (5); The rear end of described pay-off is equipped with near switch; This automatic charging device also comprises the control cubicle based on PLC that is installed in the frame (1); It is characterized in that: described frame (1) also is equipped with support (7) near the pay-off rear end; Support (7) both sides are respectively equipped with erection column (8); Two erection columns (8) be positioned at frock (3) directly over both sides, erection column (8) is provided with infrared inductor (9) and the blowing nozzle (10) that is connected with extraneous source of the gas, infrared inductor (9), near switch with move materials device (6) and all be connected with above-mentioned control cubicle.
2. solar silicon wafers automatic charging device according to claim 1 is characterized in that, described infrared inductor (9) comprises infrared transmitting device and infrared receiver, and is installed in respectively on two erection columns (8).
3. solar silicon wafers automatic charging device according to claim 2; It is characterized in that; Described pay-off is the guide rail (2) that both sides have gathering sill (21) respectively, and above-mentioned frock (3) can move around on guide rail (2) along two gathering sills (21).
4. solar silicon wafers automatic charging device according to claim 1; It is characterized in that; The described materials device (6) that moves comprises that lateral cylinder, vertical cylinder, bearing (61) are installed in the vacuum noz(zle) (62) that bearing (61) is gone up and is connected with extraneous air pump station with several; Described vertical cylinder is connected with bearing (61) and can drives bearing (61) and moves up and down, and described lateral cylinder is connected with vertical cylinder and can drives vertical cylinder and bearing (61) moves around between feeding platform (5) and frock (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202784096U CN202601597U (en) | 2012-06-04 | 2012-06-04 | Automatic feeding device for solar silicon wafers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202784096U CN202601597U (en) | 2012-06-04 | 2012-06-04 | Automatic feeding device for solar silicon wafers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202601597U true CN202601597U (en) | 2012-12-12 |
Family
ID=47319124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202784096U Expired - Fee Related CN202601597U (en) | 2012-06-04 | 2012-06-04 | Automatic feeding device for solar silicon wafers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202601597U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103311167A (en) * | 2013-05-13 | 2013-09-18 | 中国电子科技集团公司第四十八研究所 | Automatic silicon wafer feeding system |
-
2012
- 2012-06-04 CN CN2012202784096U patent/CN202601597U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103311167A (en) * | 2013-05-13 | 2013-09-18 | 中国电子科技集团公司第四十八研究所 | Automatic silicon wafer feeding system |
| CN103311167B (en) * | 2013-05-13 | 2016-01-06 | 中国电子科技集团公司第四十八研究所 | A kind of automatic silicon wafer charging system |
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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: 20121212 Termination date: 20150604 |
|
| EXPY | Termination of patent right or utility model |