CN207233763U - A kind of photovoltaic welding belt automatic processing device - Google Patents
A kind of photovoltaic welding belt automatic processing device Download PDFInfo
- Publication number
- CN207233763U CN207233763U CN201721267712.5U CN201721267712U CN207233763U CN 207233763 U CN207233763 U CN 207233763U CN 201721267712 U CN201721267712 U CN 201721267712U CN 207233763 U CN207233763 U CN 207233763U
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- welding
- automatic processing
- processing device
- calendar rollers
- belt automatic
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/52—PV systems with concentrators
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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
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Abstract
The utility model discloses a kind of photovoltaic welding belt automatic processing device, including the welding mechanism that haulage gear, the embossing mechanism for forming catoptric arrangement on welding surface, the cutting mechanism cut for butt welding band and the butt welding band drawn for butt welding band is welded.A kind of photovoltaic welding belt automatic processing device of the utility model, can simplify welding manufacture craft, improve welding producing efficiency, reduce comprehensive production cost, and can guarantee that the intact of welding surface catoptric arrangement, so as to extend photovoltaic module service life.
Description
Technical field
The utility model belongs to the manufacturing technology field of welding in photovoltaic module, and in particular to a kind of photovoltaic welding belt is located automatically
Manage device.
Background technology
Ground with the continuous consumption and the rise of energy prices, the utilization of new energy of the energy as current energy field
The major subjects studied carefully.Due to solar energy have the advantages that it is pollution-free, without region limitation, it is inexhaustible, study solar power generation
As one of popular direction to tap a new source of energy.It is that people use the one of solar energy using solar cell power generation at this stage
Kind major way.And as photovoltaic technology constantly develops, the photovoltaic as the semiconductor devices converted solar energy into electrical energy
Subassembly product has obtained quick exploitation.
Single solar cell cannot directly do power supply use.Make power supply must by some single battery series and parallels connect and
Tightly it is packaged into component.Photovoltaic module (being also solar panel) is the core in solar power system, wherein, weldering
Band is the important raw and processed materials during welding photovoltaic component, is called tin-coated copper strip, be generally divided into photovoltaic module convergent belt and
Interconnecting strip, for the electric connection between solar battery sheet, plays the conductive important function for gathering electricity, the quality of itself and
Its welding quality between cell piece directly affects the output power of photovoltaic module.Simultaneously because the non-transparency of welding, meeting
Cause a part of incident sunlight not utilized by cell piece directly, influence component power.
At present, photovoltaic module manufacturer offers the welding of catoptric arrangement by being bought to welding supplier on surface, then
Welded again with photovoltaic welding equipment, to increase the diffusing reflection of welding, so as to increase the utilization rate of welding face incident light.It is existing
The whole fabrication processing of embossing welding in technology is as follows：1) copper wire is rolled, is formed copper-based；2) printed in copper-based surfaces
Decorative pattern, forms the copper-based of patterned；3) by the copper-based annealing of patterned；4) will be copper-based tin plating after annealing, form whole section of embossing
Welding；5) welding is wound.And the welding welding process flow in photovoltaic module manufacturer is as follows：1) welding is drawn；2) welding welds
Face adds tin；3) welding is cut；4) weld.
This mode there are problems that：1) it is directly tin plating in the copper-based surfaces of embossing, patterned structure may be destroyed；2)
Due to the presence of patterned structure, stress caused by winding is easily destroyed structure；3) existing welding is essentially whole section and all has
Patterned structure, and behind first front the back side during welding manner of cell piece, can thus make the welding contact surface of wherein one side smaller,
Weld strength is reduced, therefore is frequently necessary to additionally add tin, adds comprehensive production cost；4) technological process is complex.
The content of the invention
In view of this, in order to solve prior art the defects of, the utility model provide a kind of photovoltaic welding belt and automatically process
Device, can simplify welding manufacture craft, improve welding producing efficiency, reduce comprehensive production cost, and can guarantee that welding surface
Catoptric arrangement it is intact, so as to extend photovoltaic module service life.
In order to achieve the above object, the utility model uses following technical solution：
A kind of photovoltaic welding belt automatic processing device, including drawn for butt welding band haulage gear, in welding
Surface forms the weldering that embossing mechanism, the cutting mechanism cut for butt welding band and the butt welding band of catoptric arrangement are welded
Connection mechanism.
Preferably, the embossing mechanism includes upper calendar rollers above and underlying lower calendar rollers.
It is further preferred that the upper calendar rollers outer surface offers embossed channel, lower calendar rollers outer surface is shiny surface
Or offer embossed channel.
It is further preferred that the extending direction of the embossed channel is identical with the length extending direction of the upper calendar rollers.
It is further preferred that the embossed channel is evenly spaced on along the outer surface of the upper calendar rollers.
It is further preferred that the embossed channel extends along direction is spaced disjunction setting on described in calendar rollers.
It is further preferred that the length ratio of the length of the embossed channel and the upper calendar rollers is 1:1-4.
It is further preferred that the cross section of the embossed channel is pyramid or arc.
Preferably, the photovoltaic welding belt automatic processing device is further included for the jet printer in welding surface spray paint
Structure.
It is further preferred that the coating is reflectorized material and/colour-wash.
Compared with prior art, the utility model is beneficial in that：A kind of photovoltaic welding belt of the utility model is automatic
Processing unit, can simplify welding manufacture craft, improve welding producing efficiency, reduce comprehensive production cost, and can guarantee that welding
Surface catoptric arrangement it is intact, so as to extend photovoltaic module service life.
Brief description of the drawings
Fig. 1 is the schematic diagram of the photovoltaic welding belt automatic processing device of embodiment one；
Fig. 2 is the schematic diagram of welding in embodiment one；
Fig. 3 is the enlarged drawing in I portions in Fig. 2；
Fig. 4 is the cross-sectional view of welding in embodiment one；
Fig. 5 is the schematic diagram of welding in embodiment two；
Fig. 6 is the cross-sectional view of welding in embodiment two；
Wherein：Haulage gear -1, embossing mechanism -2, upper calendar rollers -21, lower calendar rollers -22, spray printing mechanism -3, cut out
Cut mechanism -4, welding mechanism -5, welding -6, catoptric arrangement -61.
Embodiment
The utility model preferred embodiment is described in detail below in conjunction with the accompanying drawings.
Embodiment one
Referring to figs. 1 to 4, a kind of photovoltaic welding belt automatic processing device of the present embodiment, including for being drawn to welding 6
Haulage gear 1, for 6 surface of welding formed catoptric arrangement embossing mechanism 2, in 6 surface spray paint of welding
Spray printing mechanism 3, the bonding machine welded for the cutting mechanism 4 that is cut to welding 6 and by welding 6 and photovoltaic module
Structure 5.The coating that spray printing mechanism 3 is sprayed in the present embodiment is reflectorized material and/colour-wash.
Embossing mechanism 2 includes the upper calendar rollers 21 positioned at the top of welding 6 and the lower calendar rollers positioned at the lower section of welding 6
22.Upper calendar rollers 21 and lower calendar rollers 22 coordinate is sandwiched in centre by welding 6.
Upper 21 outer surface of calendar rollers offers embossed channel, and lower 22 outer surface of calendar rollers is shiny surface.Embossed channel is prolonged
It is identical with the length extending direction of upper calendar rollers 21 to stretch direction.Outer surface uniform intervals of the embossed channel along the upper calendar rollers
Distribution.Embossed channel extends along direction and is spaced disjunction setting in calendar rollers on described.
The half of 21 length direction of upper calendar rollers is provided with embossed channel in the present embodiment, the other half is shiny surface, that is, is pressed
The length ratio of the length of flower trough and upper calendar rollers 21 is 1:2.And the cross section of embossed channel for multiple pyramids side by side into
One group of setting.
The present embodiment can be made into segmented embossing weldering by being provided with embossed channel and shiny surface in upper calendar rollers 21
Band, i.e. embossed channel are arranged at intervals with shiny surface so that one section with the welding of the cell piece back side is plane, and front is embossed channel, is increased
Add bonding area, improve welding quality.
Embodiment two
With reference to Fig. 1 and 5 to 6, a kind of photovoltaic welding belt automatic processing device and embodiment one of the present embodiment are essentially identical, area
Other point offers embossed channel in 21 outer surface of upper calendar rollers in this present embodiment, and lower 22 outer surface of calendar rollers also offers
Embossed channel, and the cross section of the embossed channel in upper calendar rollers 21 and the embossed channel in lower calendar rollers 22 is all arc.
A kind of photovoltaic welding belt automatic processing device of the utility model, can simplify welding manufacture craft, improve welding system
Make efficiency, reduce comprehensive production cost, and can guarantee that the intact of welding surface catoptric arrangement, so as to extend photovoltaic module use
Service life.
Above-described embodiment is only the technical concepts and features for illustrating the utility model, and its object is to allow be familiar with technique
Personage can understand the content of the utility model and implement according to this, the scope of protection of the utility model can not be limited with this,
All equivalent change or modifications made according to the utility model Spirit Essence, should all cover the scope of protection of the utility model it
It is interior.
Claims (8)
- A kind of 1. photovoltaic welding belt automatic processing device, it is characterised in that：Including drawn for butt welding band haulage gear, use Carried out in embossing mechanism, the cutting mechanism cut for butt welding band and the butt welding band that catoptric arrangement is formed on welding surface The welding mechanism of welding；The embossing mechanism includes upper calendar rollers above and underlying lower calendar rollers；Institute State calendar rollers outer surface and offer embossed channel, shiny surface is in lower calendar rollers outer surface or offers embossed channel.
- A kind of 2. photovoltaic welding belt automatic processing device according to claim 1, it is characterised in that：The extension of the embossed channel Direction is identical with the length extending direction of the upper calendar rollers.
- A kind of 3. photovoltaic welding belt automatic processing device according to claim 2, it is characterised in that：The embossed channel is described in The outer surface of upper calendar rollers is evenly spaced on.
- A kind of 4. photovoltaic welding belt automatic processing device according to claim 1, it is characterised in that：The embossed channel is prolonged along it Stretch direction and be spaced disjunction setting in calendar rollers on described.
- A kind of 5. photovoltaic welding belt automatic processing device according to claim 4, it is characterised in that：The length of the embossed channel Length ratio with the upper calendar rollers is 1:1-4.
- A kind of 6. photovoltaic welding belt automatic processing device according to claim 1, it is characterised in that：The embossed channel it is transversal Face is pyramid or arc.
- A kind of 7. photovoltaic welding belt automatic processing device according to claim 1, it is characterised in that：The photovoltaic welding belt is automatic Processing unit is further included for the spray printing mechanism in welding surface spray paint.
- A kind of 8. photovoltaic welding belt automatic processing device according to claim 7, it is characterised in that：The coating is reflective material Material and/colour-wash.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721267712.5U CN207233763U (en) | 2017-09-28 | 2017-09-28 | A kind of photovoltaic welding belt automatic processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721267712.5U CN207233763U (en) | 2017-09-28 | 2017-09-28 | A kind of photovoltaic welding belt automatic processing device |
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| Publication Number | Publication Date |
|---|---|
| CN207233763U true CN207233763U (en) | 2018-04-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721267712.5U Active CN207233763U (en) | 2017-09-28 | 2017-09-28 | A kind of photovoltaic welding belt automatic processing device |
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| CN (1) | CN207233763U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110102850A (en) * | 2019-05-16 | 2019-08-09 | 浙江宝利特新能源股份有限公司 | A kind of wave-soldering production method for welding segmentation |
-
2017
- 2017-09-28 CN CN201721267712.5U patent/CN207233763U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110102850A (en) * | 2019-05-16 | 2019-08-09 | 浙江宝利特新能源股份有限公司 | A kind of wave-soldering production method for welding segmentation |
| CN110102850B (en) * | 2019-05-16 | 2021-12-14 | 浙江宝利特新能源股份有限公司 | Wave-soldering production method for segmented solder strip |
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