CN203649751U - Automatic welding machine welding base plate - Google Patents
Automatic welding machine welding base plate Download PDFInfo
- Publication number
- CN203649751U CN203649751U CN201320887934.2U CN201320887934U CN203649751U CN 203649751 U CN203649751 U CN 203649751U CN 201320887934 U CN201320887934 U CN 201320887934U CN 203649751 U CN203649751 U CN 203649751U
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- base plate
- main body
- plate main
- welding
- welding machine
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Abstract
The utility model discloses an automatic welding machine welding base plate including a base plate main body, the base plate main body includes a welding part and a vacuum adsorption part, the thickness of the base plate main body at the welding part is less than the thickness of the residual part of the base plate main body, the vacuum adsorption part is arranged on the periphery of the welding part, the vacuum adsorption part includes a plurality of openings in the base plate main body, the openings communicate the positive surface and the negative surface of the base plate main body, and the back of the base plate main body is provided with a fixing area made of magnetic conductive materials. By means of electromagnet adsorption, phenomena that battery pieces and a solder strip are shifted or spacing between the battery pieces is nonuniform when an automatic welding machine welds the battery pieces can be solved; by means of vacuum adsorption, the phenomena of pseudo soldering and missing soldering caused by battery piece bending can be solved; and by means of an inner groove, the phenomena that the battery pieces are seriously damaged during the welding because of the high temperature of the base plate when the automatic welding machine welds the battery pieces can be solved.
Description
Technical field
The utility model relates to a kind of automatic welding machine welding base plate, belongs to welding field.
Background technology
Solar cell, as a kind of clean green energy resource, is more and more subject to people's favor, and people need to increase fast to solar module.Along with the progressively raising of scientific and technological progress and employment cost, the production automation degree of photovoltaic product is also improving gradually.In solar module production process, monolithic battery sheet need to be welded together in the mode of series connection, be one very important operation, the quality of welding quality directly affects the quality of solar module.The base plate of automatic string welding machine is generally steel band or common base plate on the market at present; the shortcoming of these base plates is: speed of welding is difficult to improve; often there will be the phenomenons such as spacing between cell piece and welding skew, sheet and sheet is inhomogeneous; whole cell piece is heated unanimously, has improved the cell piece warpage that causes due to welding, sliver and hidden split etc.
Utility model content
For achieving the above object, the utility model is by the following technical solutions:
The utility model provides one to flatten solar battery sheet by vacuum suction, and can the safe welding base plate being fixed on bonding machine guide rail.
Concrete scheme is as follows:
A kind of automatic welding machine welding base plate, described welding base plate comprises base plate main body, and described base plate main body comprises weld part, vacuum suction portion, and described weld part, vacuum suction portion are all arranged in base plate main body;
Described vacuum suction portion comprises some openings that are arranged in base plate main body, and described opening connects the tow sides of base plate main body.
As further innovation of the present utility model, the thickness of described weld part place base plate main body is less than the thickness of base plate main body remainder.
As further innovation of the present utility model, described weld part comprises some inner groovies, and the thickness of described inner groovy place base plate main body is less than the thickness of base plate main body remainder.
As further innovation of the present utility model, described inner groovy is strip.
As further innovation of the present utility model, described welding base plate also comprises fixed area, and described fixed area is arranged on the vacuum suction portion periphery of base plate main body, and described fixed area comprises the fixator that some permeability magnetic materials are made.
As further innovation of the present utility model, described fixator is tabular iron plate.
As further innovation of the present utility model, described fixed area is arranged on the back of base plate main body with respect to weld part.
As further innovation of the present utility model, described opening is circular port.
As further innovation of the present utility model, described base plate main body is aluminium matter.
As further innovation of the present utility model, described weld part bar shaped is arranged in bottom section body, and described vacuum suction portion is arranged on weld part side.
beneficial effect
1, the utility model connects cell piece and base plate by vacuum suction hole vacuum hole, cell piece is tightly attached on the welding on the inner groovy of base plate in welding process, prevent from causing due to cell piece warpage the phenomenons such as the empty weldering of rosin joint, and in transmitting procedure, prevent cell piece and welding displacement, cause the spacing between welding skew or cell piece inhomogeneous.
2, base plate and track are pulled together tightly by electromagnet, prevent that base plate is subjected to displacement in the high-speed cruising process of guide rail, prevent the phenomenon of welding and cell piece skew, can improve widely the guide rail speed of service, improve production output.
3, the aluminium block at described inner groovy place is thinner, make cell piece in welding process, more be conducive to the transmission of heat, high heat value concentrates on the place of the back electrode that needs welding, be conducive to abundant welding, prevent the phenomenons such as the empty weldering of rosin joint, but not the heat of weld part is relatively low, is unlikely to all higher performances that has influence on cell piece itself of heat of whole cell piece.
4, the welding base plate at inner groovy place is thinner, and heat transmission is fast, makes weld part temperature high, and the temperature of non-weld part is relatively low, can not cause fire damage to cell piece.
5, the base plate of aluminum material has better ductility and processability, conducts heat better simultaneously, and heat lag is little, has improved welding quality.
Brief description of the drawings
Fig. 1 is front schematic view of the present utility model.
Fig. 2 is reverse side schematic diagram of the present utility model.
Detailed description of the invention
Accompanying drawing discloses the structural representation of the related preferred embodiment of the utility model without limitation; Explain the technical solution of the utility model below with reference to accompanying drawing.
Embodiment 1
As shown in Fig. 1 and Fig. 2, a kind of welding base plate that is applied to solar battery sheet automatic welding machine, comprise base plate main body 1, the centre of described base plate main body 1 offers vacuum hole 2, it is that the two ends of gain of heat groove, aluminium block are provided with tabular iron plate 4 that the front surface of aluminium block offers inner groovy 3, and wherein base plate main body 1 is aluminium block;
When use, guide rail is provided with vacuum suction track, cell piece is inhaled flat by vacuum hole 2, reduce cell piece warpage, cell piece is fully contacted with welding, avoid the phenomenons such as the empty weldering of rosin joint, prevent cell piece or welding slip and the phenomenon such as the skew that causes or cell piece spacing be inhomogeneous simultaneously;
When welding, by the iron plate 4 at Novel bottom plate two ends, iron plate 4 is fixed on aluminium block by fixed part 41, together with the electromagnetic actuation of establishing on guide rail, can improve the speed of guide rail operation, can not cause base plate to slide and cause cell piece and welding to be subjected to displacement, not affecting the sheet spacing of cell piece;
When welding, the welding base plate at inner groovy 3 places is thinner, and heat transmission is fast, makes to need the local temperature of welding high, does not need the place of welding, and temperature is relatively low, can not cause damage to cell piece.
Claims (10)
1. an automatic welding machine welding base plate, is characterized in that: described welding base plate comprises base plate main body, and described base plate main body comprises weld part, vacuum suction portion, and described weld part, vacuum suction portion are all arranged in base plate main body;
Described vacuum suction portion comprises some openings that are arranged in base plate main body, and described opening connects the tow sides of base plate main body.
2. a kind of welding base plate as claimed in claim 1, is characterized in that: the thickness of described weld part place base plate main body is less than the thickness of base plate main body remainder.
3. a kind of automatic welding machine welding base plate as claimed in claim 2, is characterized in that: described weld part comprises some inner groovies, and the thickness of described inner groovy place base plate main body is less than the thickness of base plate main body remainder.
4. a kind of automatic welding machine welding base plate as claimed in claim 3, is characterized in that: described inner groovy is strip.
5. a kind of automatic welding machine welding base plate as claimed in claim 1, it is characterized in that: described welding base plate also comprises fixed area, described fixed area is arranged on the vacuum suction portion periphery of base plate main body, and described fixed area comprises the fixator that some permeability magnetic materials are made.
6. a kind of automatic welding machine welding base plate as claimed in claim 5, is characterized in that: described fixator is tabular iron plate.
7. a kind of automatic welding machine welding base plate as claimed in claim 5, is characterized in that: described fixed area is arranged on the back of base plate main body with respect to weld part.
8. a kind of automatic welding machine welding base plate claimed in claim 1, is characterized in that: described opening is circular port.
9. a kind of automatic welding machine welding base plate as claimed in claim 1, is characterized in that: described base plate main body is aluminium matter.
10. a kind of automatic welding machine welding base plate as claimed in claim 1, is characterized in that: described weld part bar shaped is arranged in bottom section body, and described vacuum suction portion is arranged on weld part side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320887934.2U CN203649751U (en) | 2013-12-31 | 2013-12-31 | Automatic welding machine welding base plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320887934.2U CN203649751U (en) | 2013-12-31 | 2013-12-31 | Automatic welding machine welding base plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203649751U true CN203649751U (en) | 2014-06-18 |
Family
ID=50916188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320887934.2U Expired - Fee Related CN203649751U (en) | 2013-12-31 | 2013-12-31 | Automatic welding machine welding base plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203649751U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106141519A (en) * | 2016-08-31 | 2016-11-23 | 株洲天瑞精密钣金有限公司 | A kind of negative-pressure adsorption welder and negative-pressure adsorption welding method |
| CN108838489A (en) * | 2018-08-31 | 2018-11-20 | 杭州瞩日能源科技有限公司 | Welding platform and series welding platform group |
| CN110576612A (en) * | 2019-08-08 | 2019-12-17 | 广州明森合兴科技有限公司 | Positioning method and production method for manufacturing non-contact smart card |
| CN111716035A (en) * | 2020-07-10 | 2020-09-29 | 无锡奥特维科技股份有限公司 | Welding bottom plate, welding conveying device, battery string production equipment and production method |
-
2013
- 2013-12-31 CN CN201320887934.2U patent/CN203649751U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106141519A (en) * | 2016-08-31 | 2016-11-23 | 株洲天瑞精密钣金有限公司 | A kind of negative-pressure adsorption welder and negative-pressure adsorption welding method |
| CN108838489A (en) * | 2018-08-31 | 2018-11-20 | 杭州瞩日能源科技有限公司 | Welding platform and series welding platform group |
| CN110576612A (en) * | 2019-08-08 | 2019-12-17 | 广州明森合兴科技有限公司 | Positioning method and production method for manufacturing non-contact smart card |
| CN110576612B (en) * | 2019-08-08 | 2021-06-18 | 广州明森合兴科技有限公司 | Positioning method and production method for manufacturing non-contact smart card |
| CN111716035A (en) * | 2020-07-10 | 2020-09-29 | 无锡奥特维科技股份有限公司 | Welding bottom plate, welding conveying device, battery string production equipment and production method |
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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: 20140618 Termination date: 20181231 |