CN103182579A - Solar cell crystal silicon wafer series welding machine - Google Patents
Solar cell crystal silicon wafer series welding machine Download PDFInfo
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- CN103182579A CN103182579A CN2011104499937A CN201110449993A CN103182579A CN 103182579 A CN103182579 A CN 103182579A CN 2011104499937 A CN2011104499937 A CN 2011104499937A CN 201110449993 A CN201110449993 A CN 201110449993A CN 103182579 A CN103182579 A CN 103182579A
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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
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Abstract
The invention discloses a solar cell crystal silicon wafer series welding machine, which comprises a welding mechanism and a welding assisting mechanism which is directly or indirectly connected with the welding mechanism, wherein the welding assisting 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 sequentially connected. All mechanisms work cooperatively and can realize the continuous, rapid and stable welding of cells.
Description
Technical field
The present invention relates to a kind of welder, particularly relate 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 solar electrical energy generation, solar panel is the indispensable vitals of solar electrical energy generation, be the battery unit series welding an important ring in the solar panel process with the cell panel of making bulk, this link is needed the high welding equipment of a kind of automaticity badly together.Granted publication number disclose " a kind of semi-automatic sun energy battery sheet is coated with the tin tape welding and picks " for the Chinese invention patent of CN201744762U on February 16th, 2011, its technical scheme is: the bonding machine below is frame, be 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, be 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, the motion of tablet motor-driven tablet car on the tablet guide rail.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 detection system yet, caused the welding yields not high.
Summary of the invention
The present invention 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, technical scheme of the present invention is: a kind of solar cell crystal silicon sheet series welding machine, comprise welding mechanism, also comprise with described welding mechanism directly or the welding auxiliary body that is connected indirectly, described welding auxiliary body is automatic feeding mechanism, welding feed mechanism or self-emptying mechanism.
As improvement of the present invention, described automatic feeding mechanism, welding feed mechanism, welding mechanism and self-emptying mechanism are connected successively.Described welding mechanism comprises for battery sheet carrying supply unit, the welding traction unit that cooperates with described welding feed mechanism of support cells sheet and is arranged on the weld heating unit that described battery sheet carries the supply unit top.
Further improve as the present invention, described automatic feeding mechanism comprises first supply unit and second supply unit, also comprises the manipulator that picks up that is arranged between described first supply unit and described second supply unit.Be provided with assisted heating device in the described battery sheet carrying supply unit.Described welding traction unit comprises jaw, guide channel and first mobile device, and described jaw is connected with described first mobile device, and described guide channel is arranged on the below of described jaw.Described self-emptying mechanism comprises the 3rd supply unit and is arranged on the 2nd CCD position detection unit of described the 3rd supply unit top.
Further improve as the present invention, described welding mechanism also comprises the battery slice arrangement device tool hand that cooperates with described second supply unit.Described automatic feeding mechanism also comprises a CCD position detection unit that is arranged on described second supply unit top.Be provided with assisted heating device in described first supply unit and/or described second supply unit.
By implement the present invention desirable following beneficial effect:
A kind of solar cell crystal silicon sheet series welding machine comprises welding mechanism, also comprise with described welding mechanism directly or the welding auxiliary body that is connected indirectly, 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 for battery sheet carrying supply unit, the welding traction unit that cooperates with described welding feed mechanism of support cells sheet and is arranged on the weld heating unit that described battery sheet carries the supply unit top.Be provided with assisted heating device in the battery sheet carrying supply unit.The weld heating unit heats from the top, and the assisted heating device in the battery sheet carrying 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 clamps 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 by 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 accurately by jaw, guarantees welding quality.
Automatic feeding mechanism comprises first supply unit and second supply unit, also comprises with described second supply unit cooperates picking up manipulator and being placed on material load bearing unit on described first supply unit.Can place the battery sheet that is stacked up on first supply unit, pick up manipulator and the battery sheet is picked up from the state slices of piling up 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 corrected to error propagation battery slice arrangement device tool hand, itself be the correct of non-defective unit and battery sheet placement location by guaranteeing that the battery sheet welds preceding battery sheet like this, thereby guaranteed welding quality.The full automatic solar cell chip bonding machine also comprises the battery slice arrangement device tool hand that is arranged between battery sheet carrying supply unit and described 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, 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 described second supply unit.Assisted heating device is set allows 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 may cause the battery sheet.
Self-emptying mechanism comprises the 3rd supply unit and is arranged on the 2nd CCD position detection unit of 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
The present invention will be further described in detail below in conjunction with Figure of description:
Fig. 1 is overall structure figure of the present invention;
Fig. 2 is welding feed mechanism stereogram of the present invention;
Fig. 3 is master's heating unit stereogram of the present invention;
Fig. 4 is the present invention's first supply unit stereogram;
Fig. 5 is that the present invention picks up the manipulator stereogram;
Fig. 6 is battery slice arrangement device tool hand stereogram of the present invention;
Fig. 7 is welding traction unit stereogram of the present invention;
Fig. 8 is that the present invention welds the 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 described welding mechanism 3 directly or the welding auxiliary body that is connected indirectly, described welding auxiliary body is automatic feeding mechanism 1, welding feed mechanism 2 or self-emptying mechanism 4.Described welding mechanism 3 comprises for battery sheet carrying supply unit 34, the welding traction unit 32 that cooperates with described welding feed mechanism 2 of support cells sheet and is arranged on the weld heating unit 33 that described battery sheet carries supply unit 34 tops.Described 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 material load bearing unit 13 on described first supply unit 12 between described first supply unit 12 and described second supply unit 15.Welding traction unit 32 comprises jaw 321, guide channel 322 and first mobile device 323, and described jaw 321 is connected with described first mobile device 323, and described guide channel 322 is arranged on the below of described jaw 321.
In conjunction with Fig. 1, shown in Figure 2, described welding feed mechanism 2 also comprises carrier unit 21 and scaling powder box 22 and cuts unit (23).Welding is cut into the length that follow-up welding needs in cropped unit (23) after the libation at an ancient wedding ceremony speckles with scaling powder in scaling powder box 22.
As shown in Figure 3, described weld heating unit 33 comprises heater 331, the shape of described heater 331 is consistent with the shape at place to be welded, described like this heater 331 just can be treated the welding position simultaneously and carry out weld heating, guaranteed the temperature uniformity of each weld, added thermal weld simultaneously and also improved welding efficiency.
As shown in Figure 4, the loading end 131 of described material load bearing unit 13 and the angle of horizontal plane are acute angle, 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 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 described first supply unit 12 and described second supply unit 15.The described manipulator 14 that picks up can be cylinder driver or driven by servomotor device, and as the novel preferred version of this use, the present invention is the driven by servomotor device.
In conjunction with Fig. 1, shown in Figure 6, described welding mechanism also comprises the battery slice arrangement device tool hand 31 that cooperates with described second supply unit 15.Described 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 present invention is the driven by servomotor device.The data that described 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 described jaw 321 is connected with described first mobile device 323, and described guide channel 322 is arranged on the below of described jaw 321.Described mobile device 323 can be cylinder driver or driven by servomotor device, and as the novel preferred version of this use, the present invention is the driven by servomotor device.
In conjunction with Fig. 1, shown in Figure 8, described self-emptying mechanism 4 comprises the 3rd supply unit 41 and is arranged on the 2nd CCD position detection unit 42 of described 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 above-described embodiment is just made the present invention.But person of skill in the art will appreciate that, do not departing under aim of the present invention and the scope that can make modification to the present invention, replace and change, these modifications, replacement and change still belong to protection scope of the present invention.
Claims (10)
1. solar cell crystal silicon sheet series welding machine, comprise welding mechanism (3), it is characterized in that: also comprise with described welding mechanism (3) directly or the welding auxiliary body that is connected indirectly, described 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: described 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: described welding mechanism (3) comprises for battery sheet carrying supply unit (34), the welding traction unit (32) that cooperates with described welding feed mechanism (2) of support cells sheet and is arranged on described battery sheet and carries weld heating unit (33) above the supply unit (34).
4. solar cell crystal silicon sheet series welding machine according to claim 3, it is characterized in that: described automatic feeding mechanism (1) comprises first supply unit (12) and second supply unit (15), also comprises being arranged at picking up manipulator (14) between described first supply unit (12) and described second supply unit (15).
5. solar cell crystal silicon sheet series welding machine according to claim 4 is characterized in that: described welding mechanism (3) also comprises the battery slice arrangement device tool hand (31) that cooperates with described second supply unit (15).
6. solar cell crystal silicon sheet series welding machine according to claim 4 is characterized in that: described automatic feeding mechanism (1) also comprises a CCD position detection unit (16) that is arranged on described 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 described first supply unit (12) and/or described second supply unit (15).
8. solar cell crystal silicon sheet series welding machine according to claim 3 is characterized in that: be provided with assisted heating device in the described battery sheet carrying supply unit (34).
9. solar cell crystal silicon sheet series welding machine according to claim 3, it is characterized in that: described welding traction unit (32) comprises jaw (321), guide channel (322) and first mobile device (323), described jaw (321) is connected with described first mobile device (323), and described guide channel (322) is arranged on the below of described jaw (321).
10. solar cell crystal silicon sheet series welding machine according to claim 3 is characterized in that: described self-emptying mechanism (4) comprises the 3rd supply unit (41) and is arranged on the 2nd CCD position detection unit (42) of described the 3rd supply unit (41) top.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2011104499937A CN103182579A (en) | 2011-12-29 | 2011-12-29 | Solar cell crystal silicon wafer series welding machine |
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| CN2011104499937A CN103182579A (en) | 2011-12-29 | 2011-12-29 | Solar cell crystal silicon wafer series welding machine |
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| CN103182579A true CN103182579A (en) | 2013-07-03 |
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| CN2011104499937A Pending CN103182579A (en) | 2011-12-29 | 2011-12-29 | Solar cell crystal silicon wafer series welding machine |
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| CN105489698A (en) * | 2015-11-23 | 2016-04-13 | 浙江昱辉阳光能源江苏有限公司 | Solar module capable of improving utilization ratio of soldering strip |
| WO2016128116A1 (en) * | 2015-02-11 | 2016-08-18 | M 10 Industries Ag | Method and device for producing solar cell strands |
| CN106229381A (en) * | 2016-08-30 | 2016-12-14 | 奥特斯维能源（太仓）有限公司 | Solar-energy photo-voltaic cell sheet series welding device and series welding method |
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| CN106826015A (en) * | 2017-02-16 | 2017-06-13 | 保定嘉盛光电科技股份有限公司 | The battery strings welding machine of adjustable sheet spacing |
| CN107234328A (en) * | 2016-03-28 | 2017-10-10 | 北京实力源科技开发有限责任公司 | A kind of cell piece two-sided welding devices and methods therefor |
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| CN106736098A (en) * | 2017-03-21 | 2017-05-31 | 陆永振 | A kind of welding photovoltaic component device |
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| CN107414348B (en) * | 2017-06-05 | 2019-07-02 | 秦皇岛博硕光电设备股份有限公司 | A kind of vision positioning control system |
| CN107452661A (en) * | 2017-08-11 | 2017-12-08 | 深圳光远智能装备股份有限公司 | A kind of uninterrupted switching material box mechanism |
| CN107838583A (en) * | 2017-10-24 | 2018-03-27 | 深圳市拉普拉斯能源技术有限公司 | A kind of double jig string welding machines and its series welding method |
| CN108198889A (en) * | 2018-02-13 | 2018-06-22 | 苏州腾晖光伏技术有限公司 | A kind of cell piece interconnected method |
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| CN111192939A (en) * | 2020-01-15 | 2020-05-22 | 杭州康奋威科技股份有限公司 | Automatic-feeding IBC half solar cell welding equipment and welding method thereof |
| CN111613695A (en) * | 2020-06-04 | 2020-09-01 | 许昌学院 | Intelligent welding processing equipment for crystalline silicon photovoltaic module |
| CN111702489A (en) * | 2020-07-31 | 2020-09-25 | 晶科能源科技（海宁）有限公司 | Series welding system special for photovoltaic module and operation method thereof |
| CN111702489B (en) * | 2020-07-31 | 2024-05-24 | 晶科能源(海宁)有限公司 | Series welding system special for photovoltaic module and operation method thereof |
| CN113814517A (en) * | 2021-09-30 | 2021-12-21 | 广东利元亨智能装备股份有限公司 | Series welding machine |
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Application publication date: 20130703 |