CN202377632U - Series welding machine for solar cell crystal silicon wafers - Google Patents
Series welding machine for solar cell crystal silicon wafers Download PDFInfo
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- CN202377632U CN202377632U CN2011205621611U CN201120562161U CN202377632U CN 202377632 U CN202377632 U CN 202377632U CN 2011205621611 U CN2011205621611 U CN 2011205621611U CN 201120562161 U CN201120562161 U CN 201120562161U CN 202377632 U CN202377632 U CN 202377632U
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- crystal silicon
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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
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- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
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Abstract
The utility model discloses a series welding machine for solar cell crystal silicon wafers. The series welding machine comprises a welding mechanism and a welding assistant mechanism directly or indirectly connected with the welding mechanism, wherein the welding assistant mechanism is an automatic feeding mechanism, a welding strip feeding mechanism or an automatic discharging mechanism. The automatic feeding mechanism, the welding strip feeding mechanism, the welding mechanism and the automatic discharging mechanism are connected in sequence. The mechanisms work with each other, and the cells can be welded continuously, quickly and stably.
Description
Technical field
The utility model relates to a kind of welder, particularly relates to a kind of solar cell crystal silicon sheet series welding machine.
Background technology
Solar energy is as a kind of clean energy resource, and its range of application more and more widely.The main mode of Application of Solar Energy is a solar electrical energy generation; Solar panel is the indispensable vitals of solar electrical energy generation; Is the battery unit series welding the important ring in the solar panel process with the cell panel of making bulk together, this link is needed the high welding equipment of a kind of automaticity badly.Granted publication number disclose " a kind of semi-automatic sun can battery sheet be coated with the tin tape welding meet sb. at the airport " for the Chinese utility model patent of CN201744762U on February 16th, 2011, and its technical scheme is: the bonding machine below is a frame, is installed with workbench on the frame; The fixed installation of workbench front end is useful on supports the strip support that is coated with the tin band; Be set with feed arrangement on the workbench at strip support rear, be set with the scaling powder box on the workbench at feed arrangement rear, be set with shearing device on the workbench at scaling powder box rear; Be installed with the welding tractor guide rail on the workbench at shearing device rear; On the welding tractor guide rail welding tractor is installed, the motion of welding tractor motor-driven welding tractor is installed with the high frequency flatiron on the welding tractor; The solder horn of flatiron extends tablet car top downwards and is coated with tin band place corresponding to tablet; Be installed with the tablet guide rail on the workbench, the tablet car is installed on the tablet guide rail, the motion of tablet motor-driven tablet car.Its final beneficial effect of realizing is: improved welding efficiency to a certain extent.But because automaticity is not high, so welding efficiency is not high yet; Do not have corresponding detecting system yet, caused the welding yields not high.
Summary of the invention
The utility model wants the technical solution problem to be, a kind of welding equipment that can carry out the high efficiency welding to solar cell crystal silicon sheet is provided.
For solving above technical problem; The technical scheme of the utility model is: a kind of solar cell crystal silicon sheet series welding machine; Comprise welding mechanism; Also comprise and said welding mechanism directly or the welding auxiliary body that is connected indirectly, said welding auxiliary body is automatic feeding mechanism, welding feed mechanism or self-emptying mechanism.
As the improvement of the utility model, said automatic feeding mechanism, welding feed mechanism, welding mechanism and self-emptying mechanism are connected successively.Said welding mechanism comprises that the battery sheet that is used for the support cells sheet carries supply unit, the welding traction unit that cooperates with said welding feed mechanism and is arranged on the weld heating unit that said battery sheet carries the supply unit top.
Further improve as the utility model, said automatic feeding mechanism comprises first supply unit and second supply unit, also comprises the manipulator that picks up that is arranged between said first supply unit and said second supply unit.Said battery sheet carries in the supply unit and is provided with assisted heating device.Said welding traction unit comprises jaw, guide channel and first mobile device, and said jaw is connected with said first mobile device, and said guide channel is arranged on the below of said jaw.Said self-emptying mechanism comprises the 3rd supply unit and the 2nd CCD position detection unit that is arranged on said the 3rd supply unit top.
As the utility model improvement further, said welding mechanism also comprises the battery slice arrangement device tool hand that cooperates with said second supply unit.Said automatic feeding mechanism also comprises a CCD position detection unit that is arranged on said second supply unit top.Be provided with assisted heating device in said first supply unit and/or said second supply unit.
Through implement the utility model desirable following beneficial effect:
A kind of solar cell crystal silicon sheet series welding machine comprises welding mechanism, also comprises the welding auxiliary body that directly perhaps is connected indirectly with said welding mechanism, and welding auxiliary body is automatic feeding mechanism, welding feed mechanism or self-emptying mechanism.Automatic feeding mechanism, welding feed mechanism, welding mechanism and self-emptying mechanism are connected successively.This structure has realized integrated, the systematization of welding processing; Realize automation, the pipelining of the charging of full automatic solar cell chip bonding machine, welding feeding, welding and discharging, greatly improved the operating efficiency of full automatic solar cell chip bonding machine welding processing.
Welding mechanism comprises that the battery sheet that is used for the support cells sheet carries supply unit, the welding traction unit that cooperates with said welding feed mechanism and is arranged on the weld heating unit that said battery sheet carries the supply unit top.The battery sheet carries in the supply unit and is provided with assisted heating device.The weld heating unit heats from the top, and the assisted heating device that the battery sheet carries in the supply unit heats from the below, and heating makes welding temperature more even simultaneously up and down, makes welding effect better.The welding traction unit comprises jaw, guide channel and first mobile device, and jaw is connected with first mobile device, and guide channel is arranged on the below of jaw.Jaw grasps the welding that the libation at an ancient wedding ceremony that cuts speckles with scaling powder; Under the drive of first mobile device; Be placed on the battery sheet through guide channel; The guide effect of guide channel has guaranteed that the welding that the libation at an ancient wedding ceremony speckles with scaling powder can be placed on the position that welding needs by jaw accurately, guarantees welding quality.
Automatic feeding mechanism comprises first supply unit and second supply unit, also comprises with said second supply unit cooperates picking up manipulator and being placed on the material load bearing unit on said first supply unit.Can place the battery sheet that piles up on first supply unit, pick up manipulator and pick up the battery sheet from the state slices of piling up and be placed on second supply unit.This process makes that at interval the long period just need be to the first supply unit material loading, has avoided frequent material loading and the manpower waste that causes, has improved the automaticity of welding.Automatic feeding mechanism also comprises a CCD position detection unit that is arranged on second supply unit top.The one CCD position detection unit can be to detecting at the placement location of the battery sheet on second supply unit and the welding position on the battery sheet; The alert notice operating personnel if the welding position on the battery sheet is incorrect; If the placement location of battery sheet has error; Then can calculate error; And corrects for battery slice arrangement device tool hand error propagation, like this through guarantee battery sheet before the welding of battery sheet itself be non-defective unit and battery sheet placement location correctly, thereby guaranteed welding quality.The full automatic solar cell chip bonding machine comprises that also being arranged on the battery sheet carries the battery slice arrangement device tool hand between supply unit and said second supply unit.At first, battery slice arrangement device tool hand can be revised its error when arranging the battery sheet according to the site error that a CCD position detection unit detects, thereby guarantees the accurate of welding position; Next is arranged manipulator and can weld being arranged in according to welding requirements on the conveying load bearing unit through the battery sheet after the CCD position detection unit detection, and the use of arranging manipulator can guarantee the accurate of arrangement position, thereby guarantees welding quality.Moreover; Because the running speed of first supply unit is carried load bearing unit faster than the battery sheet; So can being set, a plurality of battery sheets carry load bearing unit; Arranging manipulator can carry the duty of load bearing unit reasonably to distribute the battery sheet according to a plurality of battery sheets, and the second supply unit running speed that is in harmonious proportion is carried the contradiction of load bearing unit faster than the battery sheet, thereby can improve whole welding job efficient in itself.Be provided with assisted heating device in first supply unit and/or said second supply unit.Assisted heating device is set lets the battery sheet slowly heat up, avoided in when welding owing to need be in the extremely short time battery sheet be heated up rapidly and the damage that possibly cause the battery sheet.
Self-emptying mechanism comprises the 3rd supply unit and the 2nd CCD position detection unit that is arranged on the 3rd supply unit top.The 3rd supply unit can be transferred to next station to the good battery sheet string of welding, for the battery sheet that is welding provides deposit position, guarantees the continuous non-stop run of entire equipment.The 2nd CCD position detection unit can detect the welding position of each the battery sheet after the welding; When detecting defective battery sheet string with regard to the alert notice operating personnel; Thereby avoided defective products to flow into next processing link, improved the yields of welding.
Description of drawings
Below in conjunction with Figure of description the utility model is done further detailed explanation:
Fig. 1 is the utility model overall structure figure;
Fig. 2 is the utility model welding feed mechanism stereogram;
Fig. 3 is the utility model master heating unit stereogram;
Fig. 4 is the utility model first supply unit stereogram;
Fig. 5 is that the utility model picks up the manipulator stereogram;
Fig. 6 is the utility model battery slice arrangement device tool hand stereogram;
Fig. 7 is the utility model welding traction unit stereogram;
Fig. 8 is the utility model welding discharging mechanism stereogram.
The specific embodiment
As shown in Figure 1; A kind of solar cell crystal silicon sheet series welding machine; Comprise welding mechanism 1, also comprise with said welding mechanism 3 directly or the welding auxiliary bodies that are connected indirectly, said welding auxiliary body is automatic feeding mechanism 1, welding feed mechanism 2 or self-emptying mechanism 4.Said welding mechanism 3 comprises that the battery sheet that is used for the support cells sheet carries supply unit 34, the welding traction unit 32 that cooperates with said welding feed mechanism 2 and is arranged on the weld heating unit 33 that said battery sheet carries supply unit 34 tops.Said automatic feeding mechanism 1 comprises first supply unit 12 and second supply unit 15, also comprises being arranged at picking up manipulator 14 and being placed on the material load bearing unit 13 on said first supply unit 12 between said first supply unit 12 and said second supply unit 15.Welding traction unit 32 comprises jaw 321, guide channel 322 and first mobile device 323, and said jaw 321 is connected with said first mobile device 323, and said guide channel 322 is arranged on the below of said jaw 321.
In conjunction with Fig. 1, shown in Figure 2, said welding feed mechanism 2 also comprises carrier unit 21 and scaling powder box 22 and cuts unit (23).Welding is cut unit (23) after the libation at an ancient wedding ceremony speckles with scaling powder in scaling powder box 22 and is cut into the length that later welded needs.
As shown in Figure 3; Said weld heating unit 33 comprises heater 331; The shape of said heater 331 is consistent with the shape at place to be welded; Said like this heater 331 just can be treated the welding position simultaneously and carry out weld heating, has guaranteed the temperature uniformity of each weld, and heat welded has also improved welding efficiency simultaneously.
As shown in Figure 4; The loading end 131 of said material load bearing unit 13 and the angle of horizontal plane are acute angle, and under the effect that is stacked the material self gravitation, material can be along the loading end 131 that tilts to a side shifting; Under the effect of side board; Material can be close to side board, thereby guarantees that material has identical position picking up before in the two dimensional surface except that short transverse, thus the requirement of positional alignment when having guaranteed to weld.
In conjunction with Fig. 1, shown in Figure 5, automatic feeding mechanism 1 comprises first supply unit 12 and second supply unit 15, also comprises being arranged at picking up manipulator 14 between said first supply unit 12 and said second supply unit 15.The said manipulator 14 that picks up can be cylinder driver or driven by servomotor device, and as the novel preferred version of this use, the utility model is the driven by servomotor device.
In conjunction with Fig. 1, shown in Figure 6, said welding mechanism also comprises the battery slice arrangement device tool hand 31 that cooperates with said second supply unit 15.Said battery slice arrangement device tool hand 31 can be cylinder driver or driven by servomotor device, and as the novel preferred version of this use, the utility model is the driven by servomotor device.The data that said battery slice arrangement device tool hand 31 can record according to a CCD position detection unit are rotated and/or the sidesway adjustment the position of battery sheet.
In conjunction with Fig. 1, shown in Figure 7, welding traction unit 32 comprises jaw 321, guide channel 322 and first mobile device 323, and said jaw 321 is connected with said first mobile device 323, and said guide channel 322 is arranged on the below of said jaw 321.Said mobile device 323 can be cylinder driver or driven by servomotor device, and as the novel preferred version of this use, the utility model is the driven by servomotor device.
In conjunction with Fig. 1, shown in Figure 8, said self-emptying mechanism 4 comprises the 3rd supply unit 41 and the 2nd CCD position detection unit 42 that is arranged on said the 3rd supply unit 41 tops.Can also be provided with in the rear end of the 3rd supply unit and to pick up turning device, this picks up the Working position that battery sheet string that turning device can butt welding connects picks up then according to back one station and requires to overturn accordingly.
Must be pointed out some non-limiting illustrating that the foregoing description is just made the utility model.But person of skill in the art will appreciate that under aim that does not depart from the utility model and scope, can make modification, replacement and change to the utility model, these revise, replace and change the protection domain that still belongs to the utility model.
Claims (10)
1. solar cell crystal silicon sheet series welding machine; Comprise welding mechanism (3); It is characterized in that: also comprise and said welding mechanism (3) directly or the welding auxiliary body that is connected indirectly, said welding auxiliary body is automatic feeding mechanism (1), welding feed mechanism (2) or self-emptying mechanism (4).
2. solar cell crystal silicon sheet series welding machine according to claim 1, it is characterized in that: said automatic feeding mechanism (1), welding feed mechanism (2), welding mechanism (3) and self-emptying mechanism (4) are connected successively.
3. 1 or 2 described solar cell crystal silicon sheet series welding machines as requested is characterized in that: said welding mechanism (3) comprises that the battery sheet that is used for the support cells sheet carries supply unit (34), the welding traction unit (32) that cooperates with said welding feed mechanism (2) and is arranged on the weld heating unit (33) above the said battery sheet carrying supply unit (34).
4. solar cell crystal silicon sheet series welding machine according to claim 3; It is characterized in that: said automatic feeding mechanism (1) comprises first supply unit (12) and second supply unit (15), also comprises being arranged at picking up manipulator (14) between said first supply unit (12) and said second supply unit (15).
5. solar cell crystal silicon sheet series welding machine according to claim 4 is characterized in that: said welding mechanism (3) also comprises the battery slice arrangement device tool hand (31) that cooperates with said second supply unit (15).
6. solar cell crystal silicon sheet series welding machine according to claim 4 is characterized in that: said automatic feeding mechanism (1) also comprises a CCD position detection unit (16) that is arranged on said second supply unit (15) top.
7. solar cell crystal silicon sheet series welding machine according to claim 4 is characterized in that: be provided with assisted heating device in said first supply unit (12) and/or said second supply unit (15).
8. solar cell crystal silicon sheet series welding machine according to claim 3 is characterized in that: said battery sheet carries in the supply unit (34) and is provided with assisted heating device.
9. solar cell crystal silicon sheet series welding machine according to claim 3; It is characterized in that: said welding traction unit (32) comprises jaw (321), guide channel (322) and first mobile device (323); Said jaw (321) is connected with said first mobile device (323), and said guide channel (322) is arranged on the below of said jaw (321).
10. solar cell crystal silicon sheet series welding machine according to claim 3 is characterized in that: said self-emptying mechanism (4) comprises the 3rd supply unit (41) and is arranged on the 2nd CCD position detection unit (42) of said the 3rd supply unit (41) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205621611U CN202377632U (en) | 2011-12-29 | 2011-12-29 | Series welding machine for solar cell crystal silicon wafers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205621611U CN202377632U (en) | 2011-12-29 | 2011-12-29 | Series welding machine for solar cell crystal silicon wafers |
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| Publication Number | Publication Date |
|---|---|
| CN202377632U true CN202377632U (en) | 2012-08-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205621611U Expired - Fee Related CN202377632U (en) | 2011-12-29 | 2011-12-29 | Series welding machine for solar cell crystal silicon wafers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202377632U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102886577A (en) * | 2012-08-24 | 2013-01-23 | 深圳市深立精机科技有限公司 | Device and method for forming antenna by vision guide way |
| CN103071879A (en) * | 2012-12-26 | 2013-05-01 | 中电电气（南京）光伏有限公司 | Crystalline silicon solar cell welding method and device |
| CN103182579A (en) * | 2011-12-29 | 2013-07-03 | 深圳市晶拓光伏自动化设备有限公司 | Solar cell crystal silicon wafer series welding machine |
| CN104368918A (en) * | 2014-10-28 | 2015-02-25 | 天能电池(芜湖)有限公司 | Full-automatic storage battery welding device |
| CN104439799A (en) * | 2014-12-31 | 2015-03-25 | 苏州格林电子设备有限公司 | Solar cell bus bar welding production line |
| CN104485394A (en) * | 2014-12-31 | 2015-04-01 | 苏州格林电子设备有限公司 | Solar cell bus bar welding production line |
| CN104551291A (en) * | 2013-10-21 | 2015-04-29 | 泰科电子(上海)有限公司 | Automatic welding system |
| CN105537815A (en) * | 2016-02-18 | 2016-05-04 | 无锡奥特维科技股份有限公司 | Solder strip drawing mechanism |
| CN112670375A (en) * | 2021-01-28 | 2021-04-16 | 浙江芯能光伏科技股份有限公司 | Automatic production line of solar polycrystalline silicon wafers |
-
2011
- 2011-12-29 CN CN2011205621611U patent/CN202377632U/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103182579A (en) * | 2011-12-29 | 2013-07-03 | 深圳市晶拓光伏自动化设备有限公司 | Solar cell crystal silicon wafer series welding machine |
| CN102886577A (en) * | 2012-08-24 | 2013-01-23 | 深圳市深立精机科技有限公司 | Device and method for forming antenna by vision guide way |
| CN102886577B (en) * | 2012-08-24 | 2016-09-07 | 深圳市深立精机科技有限公司 | The antenna building mortion of vision guide and manufacturing process |
| CN103071879A (en) * | 2012-12-26 | 2013-05-01 | 中电电气（南京）光伏有限公司 | Crystalline silicon solar cell welding method and device |
| CN103071879B (en) * | 2012-12-26 | 2015-11-18 | 中电电气（南京）光伏有限公司 | A kind of crystal silicon solar batteries welding method and device |
| CN104551291A (en) * | 2013-10-21 | 2015-04-29 | 泰科电子(上海)有限公司 | Automatic welding system |
| CN104368918A (en) * | 2014-10-28 | 2015-02-25 | 天能电池(芜湖)有限公司 | Full-automatic storage battery welding device |
| CN104368918B (en) * | 2014-10-28 | 2017-02-15 | 天能电池(芜湖)有限公司 | Full-automatic storage battery welding device |
| CN104485394A (en) * | 2014-12-31 | 2015-04-01 | 苏州格林电子设备有限公司 | Solar cell bus bar welding production line |
| CN104439799B (en) * | 2014-12-31 | 2016-04-13 | 苏州格林电子设备有限公司 | A kind of solar cell busbar welding production line |
| CN104439799A (en) * | 2014-12-31 | 2015-03-25 | 苏州格林电子设备有限公司 | Solar cell bus bar welding production line |
| CN105537815A (en) * | 2016-02-18 | 2016-05-04 | 无锡奥特维科技股份有限公司 | Solder strip drawing mechanism |
| CN112670375A (en) * | 2021-01-28 | 2021-04-16 | 浙江芯能光伏科技股份有限公司 | Automatic production line of solar polycrystalline silicon wafers |
| CN112670375B (en) * | 2021-01-28 | 2023-03-14 | 浙江芯能光伏科技股份有限公司 | Automatic production line of solar polycrystalline silicon wafers |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120815 Termination date: 20181229 |