CN205437533U - Steel band integrated configuration of photovoltaic module battery TT welding machine for chip bonding - Google Patents
Steel band integrated configuration of photovoltaic module battery TT welding machine for chip bonding Download PDFInfo
- Publication number
- CN205437533U CN205437533U CN201521081939.1U CN201521081939U CN205437533U CN 205437533 U CN205437533 U CN 205437533U CN 201521081939 U CN201521081939 U CN 201521081939U CN 205437533 U CN205437533 U CN 205437533U
- Authority
- CN
- China
- Prior art keywords
- steel band
- thickness
- steel
- welding
- photovoltaic module
- Prior art date
- 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.)
- Active
Links
Landscapes
- Metal Rolling (AREA)
Abstract
The utility model discloses a steel band integrated configuration of photovoltaic module battery TT welding machine for chip bonding, including nine steel bands that set up side by side to steel band transmission direction is the dead ahead, nine steel bands be first steel band, second steel band, third steel band, fourth steel band, the 5th steel band, the 6th steel band, the 7th steel band, the 8th steel band, the 9th steel band in proper order from the left hand right side, the thickness of third steel band and the 7th steel band equals, the thickness thickening of third steel band and the 7th steel band, the thickness of third steel band and the 7th steel band is at 0.58mm~0.68mm within range, and the thickness value of increase equals to weld the thickness in area approximately. This steel band integrated configuration is unanimous to the bearing height of battery piece, and the support degree is even, reduces solar PV modules's latent split of battery piece in the transmission course, improves qualification rate of photovoltaic module welding.
Description
Technical field
This utility model relates to the conveying equipment of solar photovoltaic assembly, specifically refers to the steel band combinative structure of battery plate of solar energy photovoltaic subassembly welding TT bonding machine, and this steel band combinative structure is applicable to the cell piece that main grid quantity is different.
Background technology
Along with the development of photovoltaic module, reduce solar photovoltaic assembly production cost and become the important step strengthening enterprise competitiveness with improving company's benefit, especially reduce the loss caused in production process and maintenance cost.At the beginning of putting into the production of assembly factory, there is the welding higher problem of fragmentation in diamond wire cutting polycrystalline cell piece.
nullCell piece is after the weldering of TT bonding machine list and series welding，It is transmitted by steel band，Existing TT bonding machine has nine side by side and the steel band of contour setting，Nine steel bands constitute the steel band combinative structure of TT bonding machine，With steel band transmission direction as dead ahead，Nine steel bands are followed successively by the first steel band from left to right、Second steel band、3rd steel band、4th steel band、5th steel band、6th steel band、7th steel band、8th steel band、9th steel band，Wherein，First steel band and the 9th steel band are for adsorbing the weld nest of cell piece，Drive weld nest is moved，Second steel band、4th steel band、5th steel band、6th steel band and the 8th steel band are for adsorbing the welding of cell piece，Welding is driven to run together with cell piece，The thickness of welding is 0.25mm，3rd steel band and the 7th steel band directly contact with cell piece，For adsorbing cell piece，Drive cell piece runs.First steel band is the most equal to the thickness of the 9th nine articles of steel bands of steel band, for 0.40mm.
Existing steel band combinative structure has two steel bands support weld nest to run, have seven steel bands to support cell piece to run, these seven thickness of strips are identical, surface is in same level, seven steel bands have two directly to contact with cell piece, drive cell piece runs, remainder steel band contacts with the welding in cell piece main gate line, drive cell piece runs, steel band has certain support force in transmitting procedure to cell piece, because welding exists thickness, cause the steel band adsorbing cell piece different to the support force of cell piece with the steel band of absorption welding, in cell piece transmitting procedure, it is easier that hidden splitting occurs, owing to seven steel bands can cause cell piece stress deformation to the support force inequality of cell piece and hidden split or sliver.
Utility model content
The purpose of this utility model is to provide the steel band combinative structure of photovoltaic module welding of battery film TT bonding machine, this steel band combinative structure is consistent to the bearing height of cell piece, support degree is uniform, hidden in transmitting procedure of cell piece reducing solar photovoltaic assembly splits, and improves welding photovoltaic component first-time qualification rate.
Above-mentioned purpose of the present utility model realizes by the following technical solutions: the steel band combinative structure of photovoltaic module welding of battery film TT bonding machine, including nine steel bands being arranged side by side, with steel band transmission direction as dead ahead, nine described steel bands are followed successively by the first steel band from left to right, second steel band, 3rd steel band, 4th steel band, 5th steel band, 6th steel band, 7th steel band, 8th steel band, 9th steel band, the thickness of described 3rd steel band and the 7th steel band is equal, it is characterized in that: the thickness of described 3rd steel band and the 7th steel band thickeies, the thickness of described 3rd steel band and the 7th steel band is in the range of 0.58mm～0.68mm.
Steel band combinative structure of the present utility model, by the thickness of the 3rd steel band and the 7th steel band is thickeied, the one-tenth-value thickness 1/10 increased approximates the thickness of welding, making this steel band combinative structure consistent to the bearing height of cell piece, support degree is uniform, reduces hidden in transmitting procedure of the cell piece of solar photovoltaic assembly and splits, improve components welding first-time qualification rate and produce the cell piece that main grid quantity is different, by adjusting combination steel band position so that steel band is corresponding with cell piece main grid, reduce hidden in welding process splitting.
As the presently preferred embodiments, the thickness of described 3rd steel band and the 7th steel band is 0.65mm, and the one-tenth-value thickness 1/10 of increase is equal to the thickness of welding.
Compared with prior art, the present invention has a following beneficial effect:
(1) steel band combinative structure of the present utility model reduces diamond wire cutting hidden in welding process of polycrystalline cell piece and splits and sliver, saves photovoltaic module production cost；
(2) steel band combinative structure of the present utility model improves welding photovoltaic component first-time qualification rate, reduces repair rate；
(3) steel band combinative structure of the present utility model promotes photovoltaic module one-pass finished rate；
Accompanying drawing explanation
With detailed description of the invention, this utility model is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is the overall structure schematic diagram during use of this utility model steel band combinative structure；
Fig. 2 is the top view of this utility model steel band combinative structure；
Fig. 3 is the left side view of this utility model steel band combinative structure；
Fig. 4 is the rearview of this utility model steel band combinative structure.
Description of reference numerals
1, the first steel band；2, the second steel band；3, the 3rd steel band；4, the 4th steel band；5, the 5th steel band；6, the 6th steel band；7, the 7th steel band；8, the 8th steel band；9, the 9th steel band.
Detailed description of the invention
nullThe steel band combinative structure of TT bonding machine of photovoltaic module welding of battery film as shown in Figures 1 to 4，Including side by side and nine steel bands of contour setting，The lower surface flush of contour i.e. nine steel bands，With steel band transmission direction as dead ahead，Nine steel bands are followed successively by the first steel band 1 from left to right、Second steel band 2、3rd steel band 3、4th steel band 4、5th steel band 5、6th steel band 6、7th steel band 7、8th steel band 8、9th steel band 9，Wherein，First steel band 1 and the 9th steel band 9 are for adsorbing the weld nest of cell piece，Drive weld nest is moved，Second steel band 2、4th steel band 4、5th steel band 5、6th steel band 6 and the 8th steel band 8 are for adsorbing the welding of cell piece，Welding is driven to run together with cell piece，The thickness of cell piece welding is 0.25mm，3rd steel band 3 and the 7th steel band 7 directly contact with cell piece，For adsorbing cell piece，Drive cell piece runs，The thickness of the 3rd steel band 3 and the 7th steel band 7 is equal，The thickness of the 3rd steel band 3 and the 7th steel band 7 thickness relative to existing steel band 0.40mm thickeies，The thickness of the 3rd steel band 3 and the 7th steel band 7 is 0.58mm，The one-tenth-value thickness 1/10 increased approximates the thickness of welding，For 0.18mm.The thickness of the first steel band 1 and the 9th steel band 9 is the most equal, and for 0.40mm, the thickness of the second steel band the 2, the 4th steel band the 4, the 5th steel band the 5, the 6th steel band 6 and the 8th steel band 8 is the most equal, for 0.40mm.
Steel band combinative structure of the present utility model is by changing the 3rd steel band 3 and the thickness of the 7th steel band 7 directly contacted with cell piece, the thickness approximating corresponding welding is increased on the basis of original thickness, make up the difference in height that welding causes, so make the second steel band the 2, the 4th steel band the 4, the 5th steel band the 5, the 6th steel band 6 consistent to the bearing height of cell piece with the 8th steel band 8, support degree is uniform, reduces hidden in transmitting procedure of cell piece and splits.
Steel band combinative structure of the present utility model is combined by the steel band of different-thickness, it is achieved with mating of cell piece and main gate line welding differing heights.Varying number grid line cell sheet can also be switched, combine by adjusting different steel band, it is achieved optimal matching effect.
As the conversion of the present embodiment, the thickness of the 3rd steel band 3 and the 7th steel band 7 can in the range of 0.58mm～0.68mm value, the one-tenth-value thickness 1/10 of increase approximates the thickness of welding.
As the presently preferred embodiments, the thickness of the 3rd steel band 3 and the 7th steel band 7 is 0.65mm, and the one-tenth-value thickness 1/10 of increase is 0.25mm, equal to the thickness of welding.
When producing three grid cell sheets, the second steel band the 2, the 5th steel band 5 and the 8th steel band 8 work with the 3rd steel band 3 and the 7th steel band 7, adjust its correct position, reach most preferably to mate, it is achieved reduce the hidden purpose split in welding process.
When producing four grid cell sheets, the second steel band the 2, the 4th steel band the 4, the 6th steel band 6 and the 8th steel band 8 work with the 3rd steel band 3 and the 7th steel band 7, adjust its correct position, reach most preferably to mate, it is achieved reduce the hidden purpose split in welding process.
As a same reason, when producing other quantity grid line cell sheets, it is adjusted according to similar rule so that thickening steel band concurs, with not thickening steel band, the effect realizing wanting to reach.
Replacing steel band is easy to operate, will front and back loosen by steel band roller bearing, calibrates steel band and make it synchronize after changing steel band.
By combination of the above, uniform by the support force without steel band when cell piece is placed on steel band, deformation quantity is little, reduces it and hidden in welding process splits risk.
Above-described embodiment of the present utility model is not the restriction to this utility model protection domain; embodiment of the present utility model is not limited to this; all this kind is according to foregoing of the present utility model; ordinary technical knowledge and customary means according to this area; without departing under this utility model above-mentioned basic fundamental thought premise; to the amendment of other various ways that this utility model said structure is made, replace or change, all should fall within protection domain of the present utility model.
Claims (2)
1. the photovoltaic module welding of battery film steel band combinative structure of TT bonding machine, including nine steel bands being arranged side by side, with steel band transmission direction as dead ahead, nine described steel bands are followed successively by the first steel band (1) from left to right, second steel band (2), 3rd steel band (3), 4th steel band (4), 5th steel band (5), 6th steel band (6), 7th steel band (7), 8th steel band (8), 9th steel band (9), the thickness of described 3rd steel band (3) and the 7th steel band (7) is equal, it is characterized in that: the thickness of described 3rd steel band (3) and the 7th steel band (7) thickeies, the thickness of described 3rd steel band (3) and the 7th steel band (7) is in the range of 0.58mm～0.68mm.
The steel band combinative structure of photovoltaic module welding of battery film TT bonding machine the most according to claim 1, it is characterised in that: the thickness of described 3rd steel band (3) and the 7th steel band (7) is 0.65mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521081939.1U CN205437533U (en) | 2015-12-21 | 2015-12-21 | Steel band integrated configuration of photovoltaic module battery TT welding machine for chip bonding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521081939.1U CN205437533U (en) | 2015-12-21 | 2015-12-21 | Steel band integrated configuration of photovoltaic module battery TT welding machine for chip bonding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205437533U true CN205437533U (en) | 2016-08-10 |
Family
ID=56586577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521081939.1U Active CN205437533U (en) | 2015-12-21 | 2015-12-21 | Steel band integrated configuration of photovoltaic module battery TT welding machine for chip bonding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205437533U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107934377A (en) * | 2017-11-07 | 2018-04-20 | 无锡奥特维科技股份有限公司 | Transmitting device, welding equipment and transmission method with adsorption hole |
-
2015
- 2015-12-21 CN CN201521081939.1U patent/CN205437533U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107934377A (en) * | 2017-11-07 | 2018-04-20 | 无锡奥特维科技股份有限公司 | Transmitting device, welding equipment and transmission method with adsorption hole |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| PL3916815T3 (en) | Photovoltaic module, solar cell, and method for producing solar cell | |
| CN104868015B (en) | A kind of welding strip reshaping mechanism | |
| WO2010126572A3 (en) | Bifacial solar cells with back surface reflector | |
| PL3916814T3 (en) | Photovoltaic module, solar cell, and method for producing solar cell | |
| CN110246912A (en) | A kind of double-sided solar battery and photovoltaic module | |
| CN205437533U (en) | Steel band integrated configuration of photovoltaic module battery TT welding machine for chip bonding | |
| CN203377203U (en) | Transmission assembly correction device | |
| CN209658213U (en) | A kind of photovoltaic cell component | |
| CN203218306U (en) | Frame silica-gel packaging apparatus for photovoltaic assembly | |
| CN202917527U (en) | Hybrid-welded solar component | |
| CN206931614U (en) | Photovoltaic welding belt | |
| CN208637446U (en) | A kind of lamination silica gel plate and laminater suitable for double glass photovoltaic modulies | |
| CN204118103U (en) | A kind of transmission device of RENA wet method equipment | |
| CN202816987U (en) | Packaging structure for solar module | |
| CN205790011U (en) | A kind of novel solar battery assembly | |
| CN107757044B (en) | A kind of solar cell module laying laminating method | |
| CN203660984U (en) | Welding connection structure for reducing edge subfissure of photovoltaic module | |
| CN202363492U (en) | High power solar cell panel | |
| CN202275839U (en) | Solar cell | |
| CN203076375U (en) | Photovoltaic welding strip conveying straightening device | |
| CN202855722U (en) | Wet etching machine | |
| CN206451720U (en) | A kind of novel solar cell slices | |
| CN205343226U (en) | Double knives cutting machine | |
| CN205240666U (en) | Solar PV modules's lamination feed arrangement | |
| CN203818183U (en) | Downward cutting type solar battery back film cutter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |