CN102176492A - Cell plate auxiliary transmission device with sintering furnace mesh belt - Google Patents
Cell plate auxiliary transmission device with sintering furnace mesh belt Download PDFInfo
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- CN102176492A CN102176492A CN2011100466703A CN201110046670A CN102176492A CN 102176492 A CN102176492 A CN 102176492A CN 2011100466703 A CN2011100466703 A CN 2011100466703A CN 201110046670 A CN201110046670 A CN 201110046670A CN 102176492 A CN102176492 A CN 102176492A
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- guide plate
- sintering furnace
- plate
- battery sheet
- transmission device
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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
Abstract
The invention provides a cell plate auxiliary transmission device with a sintering furnace mesh belt. The cell plate auxiliary transmission device comprises a sintering furnace mesh belt, synchronous driving belts, a guide plate, a revolving shaft, a fixed supporting plate, a fastening screw and roller wheels, wherein two roller wheels are arranged at the two ends of the revolving shaft; two synchronous driving belt are respectively sleeved on the roller wheels; the guide plate is arranged between the synchronous driving belts, and the width of the guide plate is equivalent to that of a cell plate; the import end of the guide plate is jointed with the tail end of the sintering furnace mesh belt; the upper end surface of the import end of the guide plate is close to the lower end surface of the cell plate, and the upper end surface of the export end of the guide plate is close to the upper end surfaces of the synchronous driving belts; the guide plate is fixed on the revolving shaft, the fixed supporting plate is arranged below the synchronous driving belts, and the revolving shaft is fixed on the fixed supporting plate. By using the cell plate auxiliary transmission device, the blocking and gathering phenomena of cell plates can be fundamentally eliminated, thereby ensuring the smooth transmission of cell plates and improving production efficiency and product quality.
Description
Technical field:
The net belt type sintering furnace that the present invention relates to use in the manufacture of solar cells, the battery sheet that relates in particular to guipure end in the net belt type sintering furnace is assisted transmitting device.
Background technology:
Sintering is a very important link in the manufacture process of solar cell.In the production process of solar cell, print electrode at battery positive and negative use silver slurry, use aluminium paste in rear surface of solar cell printing back of the body field, behind oven dry and sintering, silver slurry and aluminium paste form silver-colored silicon alloy and alusil alloy with silicon respectively, thereby have formed excellent contact.The effect of the electrode and the back of the body mainly is solar cell to be produced electric energy derive, and simultaneously, the aluminium back of the body can also play the raising minority carrier life time, thereby improve the effect of battery efficiency because it has formed the heavy doping of n type layer at cell backside.
The sintering process of current main flow is for burning technology fast.This technological requirement silicon chip is heated up rapidly in sintering furnace, makes temperature successively reach alusil alloy temperature (about 600 ℃) and silver-colored silicon alloy temperature (about 730 ℃) fast.This temperature-rise period is mainly finished by infrared radiation heating.
Traditional net belt type sintering furnace, silicon chip directly is tiled in and enters sintering furnace on the guipure, after heating is finished, the battery sheet is sent on the conveyer belt of next procedure from the end of sintering furnace guipure, because sintering furnace transmits the end and the delivery wheel interlock of guipure, its cross section is rounded, can't realize that zero-clearance is connected between the end that transmits guipure at sintering furnace and the used double belt conveyer belt of next procedure, therefore, when the battery sheet transmits guipure and moves to the joining place of conveyer belt of terminal and next procedure with sintering furnace, often cause the battery sheet to occur being detained and gathering because be connected to have some setbacks, not only influence the normal transmission continuously of battery sheet, the collision sliver that can cause the battery sheet when serious is the battery sheet here transmits on the guipure place of the easiest breakage at sintering furnace.
Summary of the invention:
Transmit being connected between guipure and the next procedure conveyer belt in order to be more conducive to the battery sheet at sintering furnace, the invention provides the auxiliary transmitting device of a kind of sintering furnace guipure battery sheet, it can eliminate the battery sheet herein delay and gather, can guarantee the transmission smoothly continuously of battery sheet, stop the collision sliver of battery sheet.
The technical solution adopted in the present invention is:
Described a kind of sintering furnace guipure battery sheet is assisted transmitting device, it is characterized in that: it comprises the sintering furnace guipure, synchronous belt, guide plate, rotating shaft, fixing supporting plate, trip bolt and roller, two rollers are installed at the two ends of rotating shaft, article two, synchronous belt is set on the roller, guide plate is positioned at the centre of synchronous belt, its width is suitable with the battery sheet, the importing end of guide plate is connected mutually with sintering furnace guipure end, the lower surface of battery sheet is pressed close in the upper surface of the importing end of guide plate, the upper surface of synchronous belt is pressed close in the upper surface of the derivation end of guide plate, guide plate is fixed in the rotating shaft, fixedly supporting plate is positioned at the below of synchronous belt, and rotating shaft is fixed on fixedly on the supporting plate.
Further, guide plate is fixed in the rotating shaft by trip bolt.
Owing to set up the auxiliary transmitting device of battery sheet at the end of sintering furnace guipure and the joining place of horizontal synchronization conveyer belt, guide plate is positioned at the centre of synchronous belt, its width is suitable with the battery sheet, the importing end of guide plate is connected mutually with sintering furnace guipure end, the lower surface of battery sheet is pressed close in the upper surface of the importing end of guide plate, the upper surface of synchronous belt is pressed close in the upper surface of the derivation end of guide plate, guide plate is fixed in the rotating shaft, fixedly supporting plate is positioned at the below of synchronous belt, rotating shaft is fixed on fixedly on the supporting plate, when the battery sheet arrives end with the sintering furnace mesh-belt conveying, the battery sheet leaves one of sintering furnace guipure earlier and corrects by the importing end of guide plate and lead holder, upper surface along guide plate smoothly pushes to synchronous belt, like this, the battery sheet has just been realized the continuously smooth transition at the end of sintering furnace guipure and the joining place of horizontal synchronization conveyer belt, can fundamentally eliminate the delay herein of battery sheet and the phenomenon of gathering, guarantee the smooth transmission of battery sheet, stopped the battery sheet herein because of being detained and assembling the fragmentation that causes, the transmission of having guaranteed sintering furnace is unimpeded, has improved production efficiency and product percent of pass.
Description of drawings:
Fig. 1 is a plan structure schematic diagram of the present invention;
Fig. 2 is an end view of the present invention;
Fig. 3 is guide plate, rotating shaft, the fixing connection diagram between supporting plate, roller and the synchronous belt;
Fig. 4 is the A-A cutaway view Amplified image among Fig. 3.
Among the figure: 1-sintering furnace guipure; 2-synchronous belt 3-guide plate; The 4-rotating shaft; 5-is supporting plate fixedly; The 6-trip bolt; The 7-roller; 8-battery sheet.
Embodiment:
Describe the specific embodiment of the present invention with reference to the accompanying drawings in detail:
Described a kind of sintering furnace guipure battery sheet is assisted transmitting device, as Fig. 1～shown in Figure 4, it comprises sintering furnace guipure 1, synchronous belt 2, guide plate 3, rotating shaft 4, fixedly supporting plate 5, trip bolt 6 and roller 7, two rollers 7 are installed at the two ends of rotating shaft 4, article two, synchronous belt 2 is set on the roller 7, guide plate 3 is positioned at the centre of synchronous belt 2, its width is 1/3～1 of battery sheet 8 width, the importing end of guide plate 3 is connected mutually with sintering furnace guipure 1 end, the lower surface of battery sheet 8 is pressed close in the upper surface of the importing end of guide plate 3, the upper surface of synchronous belt 2 is pressed close in the upper surface of the derivation end of guide plate 3, guide plate 3 is fixed in the rotating shaft 4 by trip bolt 6, fixedly supporting plate 5 is positioned at the below of synchronous belt 2, and rotating shaft 4 is fixed on fixedly on the supporting plate 5.
Claims (2)
1. a sintering furnace guipure battery sheet is assisted transmitting device, it is characterized in that: it comprises sintering furnace guipure (1), synchronous belt (2), guide plate (3), rotating shaft (4), fixing supporting plate (5), trip bolt (6) and roller (7), at the two ends of rotating shaft (4) two rollers (7) are installed, article two, synchronous belt (2) is set on the roller (7), guide plate (3) is positioned at the centre of synchronous belt (2), its width and battery sheet (8) are suitable, the importing end of guide plate (3) is connected mutually with sintering furnace guipure (1) end, the lower surface of battery sheet (8) is pressed close in the upper surface of the importing end of guide plate (3), the upper surface of synchronous belt (2) is pressed close in the upper surface of the derivation end of guide plate (3), guide plate (3) is fixed in the rotating shaft (4), fixedly supporting plate (5) is positioned at the below of synchronous belt (2), and rotating shaft (4) is fixed on fixedly on the supporting plate (5).
2. according to the auxiliary transmitting device of the described sintering furnace guipure of claim 1 battery sheet, it is characterized in that: guide plate (3) is fixed in the rotating shaft (4) by trip bolt (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100466703A CN102176492A (en) | 2011-02-22 | 2011-02-22 | Cell plate auxiliary transmission device with sintering furnace mesh belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100466703A CN102176492A (en) | 2011-02-22 | 2011-02-22 | Cell plate auxiliary transmission device with sintering furnace mesh belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102176492A true CN102176492A (en) | 2011-09-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100466703A Pending CN102176492A (en) | 2011-02-22 | 2011-02-22 | Cell plate auxiliary transmission device with sintering furnace mesh belt |
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| Country | Link |
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| CN (1) | CN102176492A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102989697A (en) * | 2011-09-08 | 2013-03-27 | 昊诚光电（太仓）有限公司 | Mesh belt cleaner of high-temperature solar cell sintering furnace |
| CN107917616A (en) * | 2017-10-18 | 2018-04-17 | 四川英发太阳能科技有限公司 | A kind of sintering furnace of high durability |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090077804A1 (en) * | 2007-08-31 | 2009-03-26 | Applied Materials, Inc. | Production line module for forming multiple sized photovoltaic devices |
| CN201374324Y (en) * | 2009-02-26 | 2009-12-30 | 上海晶澳太阳能光伏科技有限公司 | Conveying and combining mechanism used for conveying of silicon slice |
| CN201402818Y (en) * | 2009-04-30 | 2010-02-10 | 浙江百力达太阳能有限公司 | Solar cell slice conveying and receiving device |
| CN201523022U (en) * | 2009-10-30 | 2010-07-07 | 无锡尚德太阳能电力有限公司 | Solar cell plate automatic collection device and automatic collection system |
| CN202032877U (en) * | 2011-02-22 | 2011-11-09 | 常州亿晶光电科技有限公司 | Auxiliary battery sheet transmission device of fritting furnace mesh belt |
-
2011
- 2011-02-22 CN CN2011100466703A patent/CN102176492A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090077804A1 (en) * | 2007-08-31 | 2009-03-26 | Applied Materials, Inc. | Production line module for forming multiple sized photovoltaic devices |
| CN201374324Y (en) * | 2009-02-26 | 2009-12-30 | 上海晶澳太阳能光伏科技有限公司 | Conveying and combining mechanism used for conveying of silicon slice |
| CN201402818Y (en) * | 2009-04-30 | 2010-02-10 | 浙江百力达太阳能有限公司 | Solar cell slice conveying and receiving device |
| CN201523022U (en) * | 2009-10-30 | 2010-07-07 | 无锡尚德太阳能电力有限公司 | Solar cell plate automatic collection device and automatic collection system |
| CN202032877U (en) * | 2011-02-22 | 2011-11-09 | 常州亿晶光电科技有限公司 | Auxiliary battery sheet transmission device of fritting furnace mesh belt |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102989697A (en) * | 2011-09-08 | 2013-03-27 | 昊诚光电（太仓）有限公司 | Mesh belt cleaner of high-temperature solar cell sintering furnace |
| CN102989697B (en) * | 2011-09-08 | 2015-11-18 | 昊诚光电（太仓）有限公司 | The guipure cleaning device of solar battery sheet high temperature sintering furnace |
| CN107917616A (en) * | 2017-10-18 | 2018-04-17 | 四川英发太阳能科技有限公司 | A kind of sintering furnace of high durability |
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Application publication date: 20110907 |