CN107225353B - Five bars photovoltaic cell welding platform - Google Patents
Five bars photovoltaic cell welding platform Download PDFInfo
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- CN107225353B CN107225353B CN201710425130.3A CN201710425130A CN107225353B CN 107225353 B CN107225353 B CN 107225353B CN 201710425130 A CN201710425130 A CN 201710425130A CN 107225353 B CN107225353 B CN 107225353B
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- China
- Prior art keywords
- transverse
- photovoltaic cell
- sliding seat
- moving block
- welding platform
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0461—Welding tables
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/36—Electric or electronic devices
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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 discloses a five-grid photovoltaic cell welding platform which comprises a welding platform main body, wherein the welding platform main body is divided into a fixed area and a movable area, a moving block is arranged in the movable area, the moving block is matched with a jacking and traversing mechanism for driving the moving block to feed, vacuum adsorption holes are formed in the upper surfaces of the fixed area and the moving block, and vacuum release holes are formed in the fixed area. When the vacuum adsorption holes in the fixed area stop vacuum adsorption, air can enter the cavity of the vacuum adsorption holes from the vacuum release holes, so that the pressure in the cavity is balanced with the outside rapidly, the adsorption effect of the vacuum adsorption holes on the photovoltaic cell in the fixed area is eliminated, the photovoltaic cell can be conveyed forward in a jacking and transverse moving mode smoothly by the material moving block, the production and processing efficiency is improved, and damage caused by incomplete adsorption effect elimination of the vacuum adsorption holes in the fixed area in the conveying process of the photovoltaic cell is reduced.
Description
Technical Field
The invention relates to the field of photovoltaic series welding equipment, in particular to a five-grid photovoltaic cell welding platform.
Background
The existing photovoltaic cell is generally formed by connecting a plurality of plates together in a series welding mode. The current series welding machine generally utilizes the mode of exposure to carry out instantaneous high temperature heating to photovoltaic cell piece and welding area, lets welding area fusion bonding adjacent photovoltaic cell piece, in its welding process, temperature variation can let the photovoltaic cell piece produce certain deformation, misplacement when in order to prevent photovoltaic cell piece high temperature deformation, generally can be fixed the photovoltaic cell piece with the vacuum adsorption mode when welding, however traditional vacuum adsorption mode needs certain time when getting its adsorption, reduction in production efficiency, moreover the vacuum adsorption effect is not thoroughly eliminated also can cause the photovoltaic cell piece to damage when moving the material, be unfavorable for guaranteeing product quality.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a five-grid photovoltaic cell welding platform with novel structure and high processing efficiency.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows:
the utility model provides a five bars photovoltaic cell welding platform, includes the welding platform main part, the welding platform main part is divided into fixed region and activity region, wherein be equipped with in the activity region and move the material piece, it has the jacking sideslip mechanism that is used for driving its pay-off to move the material piece is supporting, the upper surface of fixed region and moving the material piece all is equipped with the vacuum absorption hole to still open in fixed region has the vacuum release hole.
After the structure is adopted, the vacuum release holes are formed in the fixing area, when the vacuum adsorption holes in the fixing area stop vacuum adsorption, air can enter the cavity of the vacuum adsorption holes from the vacuum release holes, so that the pressure in the cavity is balanced with the outside rapidly, the adsorption effect of the vacuum adsorption holes in the fixing area on the photovoltaic cell is eliminated, the photovoltaic cell can be smoothly conveyed forwards by the material moving block in a lifting and transverse moving mode, the production and processing efficiency is improved, and damage caused by incomplete elimination of the adsorption effect of the vacuum adsorption holes in the fixing area in the conveying process of the photovoltaic cell is reduced.
The jacking and transversely moving mechanism comprises a transmission rod connected with the material moving block, a transverse guide rail, a transverse sliding seat connected with the transverse guide rail and the transmission rod, a transversely moving synchronous belt for driving the transverse sliding seat to transversely move along the transverse guide rail, a transversely moving driving motor for driving the transversely moving synchronous belt to operate, a lifting sliding seat for supporting the transverse guide rail, a lifting guide rail in sliding connection with the lifting sliding seat, a cam for driving the lifting sliding seat to lift and a cam driving motor for driving the cam to rotate; the transverse sliding seat supports the transmission rod and is in sliding connection with the transverse guide rail, the transverse moving synchronous belt is sleeved on two side surfaces of the transverse guide rail, synchronous belt connecting pieces connected with the synchronous belt are arranged on two sides of the transverse sliding seat, and the rotating shaft of the cam transversely extends to support the lifting sliding seat.
After the structure is adopted, the photovoltaic cell can be conveyed in a jacking and transverse moving mode, and the specific process is as follows: the cam driving motor drives the cam to rotate, the cam is utilized to periodically lift the lifting sliding seat, so that the transmission rod and the material moving block are lifted to lift the photovoltaic cell, meanwhile, the transverse moving driving motor drives the synchronous belt to operate to drive the transverse sliding seat to slide along the transverse guide rail, the transmission rod and the material moving block transversely move along with the transverse sliding seat, and the photovoltaic cell is driven to move forwards, and the photovoltaic cell is conveyed forwards through the mode.
Furthermore, a heating module is also built in the fixed area. The photovoltaic cell piece on the welding platform can be preheated by the heating module, deformation caused by instant heating of the photovoltaic cell piece during welding is prevented, and welding time can be shortened, so that efficiency is improved.
Furthermore, the fixing area of the welding platform main body and the upper surface of the material moving block are provided with welding grooves. The welding belt groove can limit the welding belt in the welding process, so that the position deviation of the welding belt is prevented, and the phenomenon that the bottom of the photovoltaic cell is exposed due to the fact that the welding belt deviates from a preset welding line (namely, the welding belt deviates from the preset welding line, so that the marked welding line on the photovoltaic cell cannot be completely covered by the welding belt and is exposed) is avoided.
Further, the movable area is positioned in the middle of the main body of the welding platform, and the material moving block is of an integrated structure.
Further, the two sides of the transmission rod are provided with fixing brackets.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic perspective view of a welding platform body according to the present invention.
Fig. 3 is another perspective view of the welding platform body according to the present invention.
Fig. 4 is a top view of the present invention.
Fig. 5 is a side view of the present invention.
The welding platform comprises a 1-welding platform body, a 11-fixing area, a 12-material moving block, a 13-vacuum adsorption hole, a 14-vacuum release hole, a 15-heating tube mounting hole, a 16-welding groove, a 2-jacking and traversing mechanism, a 21-transmission rod, a 211-fixing bracket, a 22-transverse guide rail, a 23-transverse slide seat, a 24-traversing synchronous belt, a 25-traversing driving motor, a 26-lifting slide seat, a 27-lifting guide rail, a 28-cam and a 29-cam driving motor.
Detailed Description
The technical scheme claimed in the invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1 to 5, the five-grid photovoltaic cell welding platform in the embodiment comprises a welding platform main body 1, wherein the welding platform main body 1 is divided into a fixed area 11 and an active area, a moving block 12 is arranged in the active area, and the moving block 12 is matched with a lifting and transverse moving mechanism 2 for driving the moving block to feed; the upper surfaces of the fixing area 11 and the moving block 12 are provided with vacuum adsorption holes 13, and vacuum release holes 14 are also formed in the fixing area 11. In this embodiment, a heating module is further built in the fixing area 11 for preheating the photovoltaic cell, the heating module is a heating tube in this embodiment, and heating tube mounting holes 15 are formed on two sides of the fixing area 11 of the welding platform for mounting the heating module. Meanwhile, the solder grooves 16 are reserved on the fixing area 11 of the connecting platform main body and the upper surface of the material moving block 12 to prevent the position of the solder strips from shifting, and the phenomenon that the bottom of the photovoltaic cell is exposed due to the fact that the solder strips shift to a preset position is avoided.
The jacking and traversing mechanism 2 comprises a transmission rod 21 connected with the material shifting block 12, a transverse guide rail 22, a transverse sliding seat 23 connected with the transverse guide rail 22 and the transmission rod 21, a traversing synchronous belt 24 for driving the transverse sliding seat 23 to traverse along the transverse guide rail 22, a traversing driving motor 25 for driving the traversing synchronous belt 24 to run, a lifting sliding seat 26 for supporting the transverse guide rail 22, a lifting guide rail 27 in sliding connection with the lifting sliding seat 26, a cam 28 for driving the lifting sliding seat 26 to lift and a cam driving motor 29 for driving the cam 28 to rotate; the transverse sliding seat 23 supports the transmission rod 21 and is in sliding connection with the transverse guide rail 22, the transverse moving synchronous belt 24 is sleeved on two side surfaces of the transverse guide rail 22, synchronous belt connecting pieces connected with the synchronous belt are arranged on two sides of the transverse sliding seat 23, and the rotating shaft of the cam 28 transversely extends to support the lifting sliding seat 26.
The working process of the welding platform in this embodiment is as follows: the photovoltaic cell is transferred into the welding platform main body 1 for welding, and the photovoltaic cell is preheated in the welding platform before the welding starts, so that the temperature of the photovoltaic cell is increased to a certain temperature; meanwhile, the vacuum adsorption holes 13 in the welding platform main body 1 are vacuumized to absorb the photovoltaic cell so as to prevent the photovoltaic cell from moving and deviating; and then, the photovoltaic cell in the welding platform is heated at a high temperature instantly through the welding head, so that the welding belt is heated and melted to weld the photovoltaic cell.
After welding is finished, the vacuum adsorption holes 13 in the fixed area 11 stop vacuum adsorption, and air can enter the cavity of the vacuum adsorption holes 13 from the vacuum release holes 14 by utilizing the vacuum release holes 14, so that the pressure in the cavity is balanced with the outside rapidly, the adsorption effect of the vacuum adsorption holes 13 in the fixed area 11 on the photovoltaic cell is eliminated, the photovoltaic cell can be smoothly conveyed forwards by the material moving block 12 in a lifting and transverse moving mode, the production and processing efficiency is improved, and damage caused by incomplete elimination of the adsorption effect of the vacuum adsorption holes 13 in the fixed area 11 in the conveying process of the photovoltaic cell is reduced.
Then the cam driving motor 29 drives the cam 28 to rotate, the cam 28 is utilized to periodically lift the lifting sliding seat 26, so that the transmission rod 21 and the material moving block 12 are lifted to lift the photovoltaic cell, meanwhile, the transverse moving driving motor 25 drives the synchronous belt to operate to drive the transverse sliding seat 23 to slide along the transverse guide rail 22, the transmission rod 21 and the material moving block 12 transversely move along with the transverse sliding seat 23, and the photovoltaic cell is driven to move forwards, and the photovoltaic cell is conveyed forwards in the mode. In this embodiment, fixing brackets 211 are disposed on two sides of the transmission rod 21, and the photovoltaic cell is supported by the fixing brackets 211, and meanwhile, the photovoltaic cell is conveyed by the transmission rod 21 in cooperation with the lifting and traversing actions of the transmission rod 21.
The above-described embodiments are merely preferred embodiments of the present invention, and are not intended to limit the present invention in any way. Any person skilled in the art can make many more possible variations and modifications of the technical solution of the present invention or modify equivalent embodiments without departing from the scope of the technical solution of the present invention by using the technical content disclosed above. Therefore, all equivalent changes according to the inventive concept are covered by the protection scope of the invention without departing from the technical scheme of the invention.
Claims (2)
1. A five bars photovoltaic cell welding platform, its characterized in that: the welding platform comprises a welding platform main body (1), wherein the welding platform main body (1) is divided into a fixed area (11) and an active area, a moving block (12) is arranged in the active area, and the moving block (12) is matched with a jacking and transverse moving mechanism (2) for driving the moving block to feed; the upper surfaces of the fixing area (11) and the material transferring block (12) are provided with vacuum adsorption holes (13), and vacuum release holes (14) are formed in the fixing area (11); the jacking and transversely moving mechanism (2) comprises a transmission rod (21) connected with the material moving block (12), a transverse guide rail (22), a transverse sliding seat (23) connected with the transverse guide rail (22) and the transmission rod (21), a transversely moving synchronous belt (24) for driving the transverse sliding seat (23) to transversely move along the transverse guide rail (22), a transversely moving driving motor (25) for driving the transversely moving synchronous belt (24) to operate, a lifting sliding seat (26) for supporting the transverse guide rail (22), a lifting guide rail (27) in sliding connection with the lifting sliding seat (26), a cam (28) for driving the lifting sliding seat (26) to lift and a cam driving motor (29) for driving the cam (28) to rotate; the transverse sliding seat (23) supports the transmission rod (21) and is in sliding connection with the transverse guide rail (22), the transverse moving synchronous belt (24) is sleeved on two side surfaces of the transverse guide rail (22), synchronous belt connecting pieces connected with the transverse moving synchronous belt (24) are arranged on two sides of the transverse sliding seat (23), and a rotating shaft of the cam (28) transversely extends to support the lifting sliding seat (26); a heating module is also built in the fixed area (11); the upper surface of the fixed area (11) and the upper surface of the moving block (12) of the welding platform main body (1) are provided with welding grooves (16);
the movable area is positioned in the middle of the welding platform main body (1), and the material moving block (12) is of an integrated structure.
2. The five-grid photovoltaic cell soldering platform as recited in claim 1, wherein: two sides of the transmission rod (21) are provided with fixing brackets (211).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710425130.3A CN107225353B (en) | 2017-06-07 | 2017-06-07 | Five bars photovoltaic cell welding platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710425130.3A CN107225353B (en) | 2017-06-07 | 2017-06-07 | Five bars photovoltaic cell welding platform |
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| Publication Number | Publication Date |
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| CN107225353A CN107225353A (en) | 2017-10-03 |
| CN107225353B true CN107225353B (en) | 2023-07-07 |
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| CN201710425130.3A Active CN107225353B (en) | 2017-06-07 | 2017-06-07 | Five bars photovoltaic cell welding platform |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108544075B (en) * | 2018-06-28 | 2022-08-26 | 上海祖强能源有限公司 | Bus bar welding system |
| CN108838507A (en) * | 2018-06-28 | 2018-11-20 | 北京铂阳顶荣光伏科技有限公司 | A kind of welding method of busbar |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101814552A (en) * | 2010-02-26 | 2010-08-25 | 中国电子科技集团公司第四十五研究所 | Solar cell station transmission device |
| CN203134844U (en) * | 2013-01-23 | 2013-08-14 | 尚德太阳能电力有限公司 | A solar battery welding operation device |
| CN105436730B (en) * | 2015-12-30 | 2017-12-15 | 宁夏小牛自动化设备有限公司 | Infrared heating welder and its method and string welding machine |
| CN105598612B (en) * | 2016-03-17 | 2017-06-06 | 无锡奥特维科技股份有限公司 | A kind of automatic string welding machine cell piece conveying mechanism |
| CN105643165A (en) * | 2016-03-31 | 2016-06-08 | 东莞市星火太阳能科技股份有限公司 | Fully-automatic solar battery cell string welding machine |
| CN106078061A (en) * | 2016-08-22 | 2016-11-09 | 无锡先导智能装备股份有限公司 | A kind of welding of battery film platform |
| CN205888396U (en) * | 2016-11-03 | 2017-01-18 | 深圳市东精机电设备制造有限公司 | Solar wafer stringer moves material climbing mechanism |
| CN206216156U (en) * | 2016-12-03 | 2017-06-06 | 苏州佳普硕自动化科技有限公司 | Adsorb base plate and series welding machine in a kind of solar battery string typesetting initial vacuum |
| CN206854907U (en) * | 2017-06-07 | 2018-01-09 | 广东欧亚玛新能源科技有限公司 | A kind of five grid photovoltaic cell jigs |
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Effective date of registration: 20230615 Address after: Floor 2, Floor 4, Workshop 2, Rongxing Industrial Zone 1, No. 13, Da Toyota Road, Luocun Wu Village, Shishan Town, Nanhai District, Foshan City, Guangdong Province, 528200 Applicant after: FOSHAN OUYAD ELECTRONIC Co.,Ltd. Address before: 528226 Industrial plant 3 of Block 4, Zone D, core area of New Light Source Industrial Base, Nanhai District, Foshan, Guangdong Applicant before: GUANGDONG OUYAMA NEW ENERGY TECHNOLOGY CO.,LTD. |
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