CN207233719U - String welding machine welding guide frame - Google Patents
String welding machine welding guide frame Download PDFInfo
- Publication number
- CN207233719U CN207233719U CN201721345894.3U CN201721345894U CN207233719U CN 207233719 U CN207233719 U CN 207233719U CN 201721345894 U CN201721345894 U CN 201721345894U CN 207233719 U CN207233719 U CN 207233719U
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- CN
- China
- Prior art keywords
- welding
- lead
- string
- guide frame
- welding machine
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- 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.)
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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 utility model discloses a kind of string welding machine welding guide frame, it includes base, two leads being connected on base, and lead even has gap, which is the guide groove passed through for welding in cylinder between a lead.This welding machine welding guide frame, by changing string welding machine welding guide groove, cylinder is changed to by original square copper billet, reduce because guide groove defect and caused by welding scratch, dew copper phenomena such as, reducing follow-up defective products produces, and ensure that welding quality.
Description
Technical field
It the utility model is related to a kind of string welding machine welding guide frame.
Background technology
The welding of solar battery sheet is the highly important technique together during photovoltaic module is manufactured.With photovoltaic system
The automated production for making industry is gradually popularized, and production scale gradually expands, and low production efficiency, the human cost of manual welding are high,
Through the requirement that can not meet large-scale production.Photovoltaic module manufacturing enterprise generally all realizes welding using full-automatic string welding machine at present
Technique.Solar battery sheet is mostly using induction brazing, infrared bonding, electromagnetic field of high frequency weldering, hot-air weldering or miniature gas brazing
Interconnected etc. welding method welding welding.The upper and lower surface of solar battery sheet is respectively cathode and anode, and welding is usually
Copper strips, is enclosed with scolding tin outside copper strips.By taking infrared bonding as an example, one side of welding is laid on the previous piece of sun in process
The upper front of energy cell piece, and expose the another side of welding, latter piece of solar battery sheet is then placed on previous piece
Adjacent position and the top for being pressed in welding another side, then pass sequentially through these end to end multiple solar battery sheets red
Outer soldering tip, melts the scolding tin on welding at a high temperature of infrared ray, completes the welding of welding and solar battery sheet and makes too
Positive energy cell piece is serially connected together.
Due to welding elongate structure, and with flexibility, in welding process, welding even running is seemed particularly
It is important, the effect of welding can be directly influenced.When setting welding guide groove in string welding machine, common string welding machine welding is oriented to knot
Structure.The guide groove during operation of routine string welding machine welding is made by two panels square copper billet at present, and as shown in Figure 1, the type is oriented to
Groove corner angle are sharp, and welding passes through easy scratch during guide groove, cause welding to reveal phenomena such as copper aoxidizes.
Utility model content
In order to solve the problems of the prior art, the purpose of this utility model is to provide a kind of string welding machine welding and is oriented to knot
Structure.
In order to achieve the above object, the utility model provides a kind of string welding machine welding guide frame, it includes base, connects
Two leads being connected on base, lead even have gap, which is to lead to for welding in cylinder between a lead
The guide groove crossed.
Further, the above-mentioned base that is axially perpendicular to of lead is set.
Further, lead is copper.
Further, the width of guide groove is 1.6mm~1.65mm.
Further, it is 6.5mm~7.5mm to be oriented to groove height.
Further, lead is integrally formed with base.
Further, lead is secured by bolts on base.
Further, bolt is connected from below base through base and lead.
By adopting the above-described technical solution, the utility model string welding machine welding guide frame, is welded by changing string welding machine
Band guide groove, original square copper billet is changed to cylinder, reduce because guide groove defect and caused by welding scratch, dew copper
Phenomena such as, reduce follow-up defective products and produce, ensure that welding quality.
Brief description of the drawings
Attached drawing 1 is the structure diagram of the string welding machine welding guide frame in background technology；
Attached drawing 2 is the structure diagram of the string welding machine welding guide frame of the utility model.
Figure label is：
1st, base；2nd, lead；3rd, guide groove；4th, welding.
Embodiment
The preferred embodiment to the utility model is described in detail below in conjunction with the accompanying drawings, so that the advantages of the utility model
It can be easier to be readily appreciated by one skilled in the art with feature.
Referring to attached drawing 2, the string welding machine welding guide frame in the present embodiment, it includes base 1, is connected on base 1
Two leads 2, lead 2 even have gap, which is the guiding passed through for welding 4 in cylinder between a lead 2
Groove 3.
Lead 2 is copper.
The above-mentioned base 1 that is axially perpendicular to of lead 2 is set.
It can be integrally formed between lead 2 and base 1, or be separately formed, then be connected by connector
Together, as lead 2 is secured by bolts on base 1, specifically, bolt is from the lower section of base 1 through base 1 and lead
2 are connected.
Guide groove 3 is preferably dimensioned to be：Well width is oriented to according to the width design of welding 3, is 1.6mm~1.65mm；Lead
It is 6.5mm~7.5mm to groove height.
This string welding machine welding guide frame, by changing string welding machine welding guide groove, original square copper billet is changed to
Cylinder, reduce because guide groove defect and caused by welding scratch, dew copper phenomena such as, reducing follow-up defective products produces, and protects
Welding quality is demonstrate,proved.
The utility model is elaborated above in association with embodiment, is only the technical concept for illustrating the utility model
And feature, can not be with this its object is to allow person skilled in the art to understand the content of the utility model and be carried out
The scope of protection of the utility model is limited, all equivalent change or modifications done according to the utility model Spirit Essence, should all contain
Cover within the protection scope of the present utility model.
Claims (8)
- A kind of 1. string welding machine welding guide frame, it is characterised in that：It includes base（1）, be connected to the base（1）On two A lead（2）, the lead（2）In cylinder, connect a lead（2）Between there is gap, which is for welding The guide groove passed through（3）.
- 2. string welding machine welding guide frame according to claim 1, it is characterised in that：The lead（2）Axial direction Perpendicular to above-mentioned base（1）Set.
- 3. string welding machine welding guide frame according to claim 1, it is characterised in that：The lead（2）To be copper.
- 4. string welding machine welding guide frame according to claim 1, it is characterised in that：The guide groove（3）Width For 1.6mm~1.65mm.
- 5. string welding machine welding guide frame according to claim 1, it is characterised in that：The guide groove（3）Highly it is 6.5mm~7.5mm.
- 6. string welding machine welding guide frame according to claim 1, it is characterised in that：The lead（2）With base （1）It is integrally formed.
- 7. string welding machine welding guide frame according to claim 1, it is characterised in that：The lead（2）Pass through spiral shell Bolt is fixed on the base（1）On.
- 8. string welding machine welding guide frame according to claim 7, it is characterised in that：The bolt is from the base （1）Lower section passes through base（1）And the lead（2）It is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721345894.3U CN207233719U (en) | 2017-10-19 | 2017-10-19 | String welding machine welding guide frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721345894.3U CN207233719U (en) | 2017-10-19 | 2017-10-19 | String welding machine welding guide frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207233719U true CN207233719U (en) | 2018-04-13 |
Family
ID=61851745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721345894.3U Active CN207233719U (en) | 2017-10-19 | 2017-10-19 | String welding machine welding guide frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207233719U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110125599A (en) * | 2019-06-12 | 2019-08-16 | 武汉汉鼎激光技术有限公司 | Welding detection system and solar cell chip bonding machine |
-
2017
- 2017-10-19 CN CN201721345894.3U patent/CN207233719U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110125599A (en) * | 2019-06-12 | 2019-08-16 | 武汉汉鼎激光技术有限公司 | Welding detection system and solar cell chip bonding machine |
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