CN203904434U - Flux coating mechanism for high-speed welding-strip tin plating machine - Google Patents
Flux coating mechanism for high-speed welding-strip tin plating machine Download PDFInfo
- Publication number
- CN203904434U CN203904434U CN201420254040.4U CN201420254040U CN203904434U CN 203904434 U CN203904434 U CN 203904434U CN 201420254040 U CN201420254040 U CN 201420254040U CN 203904434 U CN203904434 U CN 203904434U
- Authority
- CN
- China
- Prior art keywords
- flux
- soldering flux
- guide wheel
- coating device
- guide
- 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.)
- Expired - Lifetime
Links
- 230000004907 flux Effects 0.000 title claims abstract description 94
- 239000011248 coating agent Substances 0.000 title claims abstract description 25
- 238000000576 coating method Methods 0.000 title claims abstract description 25
- 230000007246 mechanism Effects 0.000 title claims abstract description 20
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 title abstract description 14
- 238000007747 plating Methods 0.000 title abstract 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 39
- 229910052802 copper Inorganic materials 0.000 claims abstract description 39
- 239000010949 copper Substances 0.000 claims abstract description 39
- 210000002268 wool Anatomy 0.000 claims abstract description 6
- 238000005476 soldering Methods 0.000 claims description 68
- 229910000679 solder Inorganic materials 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 6
- 238000004140 cleaning Methods 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 abstract description 2
- 238000005452 bending Methods 0.000 abstract 1
- 238000003466 welding Methods 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000010422 painting Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000000137 annealing Methods 0.000 description 1
- 238000003490 calendering Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Electric Connection Of Electric Components To Printed Circuits (AREA)
Abstract
A flux coating mechanism for a high-speed welding-strip tin plating machine is characterized by comprising a flux storage device, a flux dropwise coating device, a first guide wheel and a second guide wheel, wherein the flux storage device is connected with the flux dropwise coating device and used for supplying a flux to the flux dropwise coating device; the first guide wheel and the second guide wheel are arranged horizontally and the second guide wheel is a driving wheel; the upper parts of the two guide wheels are used for supporting and convening a copper strip to be coated with the flux; the flux dropwise coating device is arranged above the copper strip; a wool felt structure is arranged one each of the upper side and the lower side of the copper strip between the two guide wheels. The flux coating mechanism provided by the utility model has the advantages as follows: that excessive flux enters a molten tin bath is avoided, frequent cleaning of the molten tin bath is avoided further, the phenomenon of pinholes or leakage of copper to the coating is avoided, the flux is saved and the cost of the flux is reduced; in addition, the number of the guide wheels is reduced to two and the guide wheels are horizontally arranged, so that copper strips can enter and get out straightly, the increasing of copper strip bending is reduced, and meanwhile, the hardware cost is reduced.
Description
Technical field
The utility model relates to photovoltaic module manufacturing technology field, is specifically related to a kind of soldering flux smearing mechanism of high speed solder strip tinning machine.
Background technology
Photovoltaic welding belt is tin-coated copper strip, is applied to the connection of photovoltaic module cell piece, is the important raw and processed materials in welding photovoltaic component process.At present, photovoltaic welding belt mainly rolls the mode of annealing by tradition and obtains, its concrete manufacturing process is: the copper strips (as: diameter is 0.638mm) that welding specification (as 0.16mm*2.0mm) is corresponding is put on rolling press and flattens, electric current and the voltage parameter of in the process of calendering, adjusting rolling press are annealed to copper strips, and the copper strips obtaining from rolling press carries out after zinc-plated obtaining photovoltaic welding belt.
Copper strips is before zinc-plated, need to coat soldering flux at copper strip surface, remove copper strip surface zone of oxidation, be conducive to welding, but the amount of prefluxing is too much unsuitable, otherwise soldering flux can be brought into molten tin bath, soldering flux can be caused ash content by burn off in high temperature molten tin bath, too much grey branch causes molten tin bath cleaning frequent, once and bring coating into and can cause pin hole or leak copper phenomenon, and too much soldering flux splashes and can cause unnecessary waste.Existing soldering flux smearing mechanism adopts immersion type to smear soldering flux, as shown in Figure 1, described soldering flux smearing mechanism comprises the haulage gear of smearing being comprised of the first guide wheel 1, the second guide wheel 2, the 3rd guide wheel 3 and four guide idler 4, and described copper strips 5 is smeared haulage gear by this and drawn; And a flux bath 6, built-in described soldering flux 7; Described the second guide wheel 2 and the 3rd guide wheel 3 of smearing haulage gear is placed in described flux bath 6, and when described copper strips 5 soaks and completes smearing of soldering flux 7 later via smearing in the described flux bath 6 of being pulled in of haulage gear, the shortcoming of the prior art is as follows:
One, soldering flux is when guide wheel high speed rotating, and a large amount of soldering fluxs are brought molten tin bath into;
Two, soldering flux guide wheel is too much, and copper strips is through repeatedly crooked, and surrender increases, and causes welding degradation.
Therefore, how to solve the problem that above-mentioned prior art exists, just become the problem that the utility model will be studied.
Summary of the invention
The purpose of this utility model is to provide a kind of soldering flux smearing mechanism of high speed solder strip tinning machine, to solve the soldering flux that prior art exists, can be brought into molten tin bath and the too much problem of guide wheel.
For achieving the above object, the technical solution adopted in the utility model is: a kind of soldering flux smearing mechanism of high speed solder strip tinning machine, comprises that soldering flux storing device, soldering flux drip coating device and the first guide wheel and the second guide wheel; Described soldering flux storing device connects described soldering flux and drips coating device, for described soldering flux drips coating device, supplies with soldering flux; Described the first guide wheel and the second guide wheel are horizontally disposed with, and the second guide wheel is motion-work wheel, and the top of two guide wheels is to carry and to transmit the copper strips of soldering flux to be applied; The top of copper strips is established described soldering flux and is dripped coating device; And between described two guide wheels, the upper and lower side of copper strips is equipped with a wool felt structure.
Related content in technique scheme is explained as follows:
1. in such scheme, described soldering flux storing device, for the flux bath of sealing, also can be traditional opened type flux bath, but the flux bath of sealing can effectively be stopped to pollute.
2. in such scheme, described soldering flux drips application and is set to valve mechanism, also can be nozzle arrangements, but valve mechanism can be controlled a painting flow of soldering flux, therefore be preferred.
3. in such scheme, between described two guide wheels, the upper and lower side of copper strips is equipped with a wool felt structure, to help being coated in the soldering flux homogenizing on copper strips by dripping.
Principle of work of the present utility model and advantage are as follows:
The soldering flux smearing mechanism of a kind of high speed solder strip tinning of the utility model machine, adopt contact to drip the mode of prefluxing, compared to existing technologies, can avoid soldering flux to bring too much molten tin bath into, and then avoided the frequent cleaning of molten tin bath, avoided the pin hole that may cause coating or leaked copper phenomenon, and having saved soldering flux, having reduced soldering flux cost; In addition, because the quantity of guide wheel is reduced to two, and be horizontally disposed with, make copper strips directly to enter directly, reduced the increase of copper strips surrender, reduced hardware cost simultaneously; By above improvement, copper strips surrender increased value reduces by 3 points than before improving, and soldering flux consumption reduces 50%, and pin-hole phenomena obviously reduces simultaneously.
Accompanying drawing explanation
The structural representation that accompanying drawing 1 is prior art;
Accompanying drawing 2 is structural representation of the present utility model.
In above accompanying drawing: 1. the first guide wheel; 2. the second guide wheel; 3. the 3rd guide wheel; 4. four guide idler; 5. copper strips; 6. flux bath; 7. soldering flux; 8. soldering flux drips coating device; 9. the first guide wheel; 10. the second guide wheel; 11. soldering fluxs; 12. copper strips; The flux bath of 13. sealings; 14. wool felt structures.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further described:
Embodiment: shown in accompanying drawing 2, a kind of soldering flux smearing mechanism of high speed solder strip tinning machine, comprises that soldering flux storing device, soldering flux drip coating device 8 and the first guide wheel 9 and the second guide wheel 10; Described soldering flux storing device connects described soldering flux and drips coating device 8, for described soldering flux drips coating device 8, supplies with soldering flux 11; Described the first guide wheel 9 and the second guide wheel 10 are horizontally disposed with, and the second guide wheel 10 is motion-work wheel, and the top of two guide wheels 9,10 is to carry and to transmit the copper strips 12 of soldering flux to be applied; The top of copper strips 12 is established described soldering flux and is dripped coating device 8.
Wherein, described soldering flux storing device, for the flux bath 13 of sealing, also can be traditional opened type flux bath, but the flux bath 13 of sealing can effectively be stopped to pollute.
Described soldering flux drips coating device 8 for valve mechanism, also can be nozzle arrangements, but valve mechanism can be controlled a painting flow of soldering flux 11, therefore be preferred.
Between described two guide wheels 9,10, the upper and lower side of copper strips 12 is equipped with a wool felt structure 14, to help being coated in soldering flux 11 homogenizing on copper strips 12 by dripping.
The soldering flux smearing mechanism of a kind of high speed solder strip tinning of the utility model machine, adopt contact to drip the mode of prefluxing, compared to existing technologies, can avoid soldering flux to bring too much molten tin bath into, and then avoided the frequent cleaning of molten tin bath, avoided the pin hole that may cause coating or leaked copper phenomenon, and having saved soldering flux, having reduced soldering flux cost; In addition, because the quantity of guide wheel is reduced to two, and be horizontally disposed with, make copper strips directly to enter directly, reduced the increase of copper strips surrender, reduced hardware cost simultaneously; By above improvement, copper strips surrender increased value reduces by 3 points than before improving, and soldering flux consumption reduces 50%, and pin-hole phenomena obviously reduces simultaneously.
Above-described embodiment is only explanation technical conceive of the present utility model and feature, and its object is to allow person skilled in the art can understand content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All equivalences of doing according to the utility model spirit change or modify, within all should being encompassed in protection domain of the present utility model.
Claims (3)
1. a soldering flux smearing mechanism for high speed solder strip tinning machine, is characterized in that: comprise that soldering flux storing device, soldering flux drip coating device and the first guide wheel and the second guide wheel; Described soldering flux storing device connects described soldering flux and drips coating device, for described soldering flux drips coating device, supplies with soldering flux; Described the first guide wheel and the second guide wheel are horizontally disposed with, and the second guide wheel is motion-work wheel, and the top of two guide wheels is to carry and to transmit the copper strips of soldering flux to be applied; The top of copper strips is established described soldering flux and is dripped coating device; And between described two guide wheels, the upper and lower side of copper strips is equipped with a wool felt structure.
2. soldering flux smearing mechanism according to claim 1, is characterized in that: described soldering flux storing device is the flux bath of sealing.
3. soldering flux smearing mechanism according to claim 1, is characterized in that: described soldering flux drips application and is set to valve mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420254040.4U CN203904434U (en) | 2014-05-19 | 2014-05-19 | Flux coating mechanism for high-speed welding-strip tin plating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420254040.4U CN203904434U (en) | 2014-05-19 | 2014-05-19 | Flux coating mechanism for high-speed welding-strip tin plating machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203904434U true CN203904434U (en) | 2014-10-29 |
Family
ID=51778726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420254040.4U Expired - Lifetime CN203904434U (en) | 2014-05-19 | 2014-05-19 | Flux coating mechanism for high-speed welding-strip tin plating machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203904434U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104907218A (en) * | 2015-06-01 | 2015-09-16 | 神宇通信科技股份公司 | High-quality soldering flux coating device |
| CN104907220A (en) * | 2015-06-01 | 2015-09-16 | 神宇通信科技股份公司 | Liquid-level-self-adaptive scaling powder coating device |
| CN105821364A (en) * | 2016-05-19 | 2016-08-03 | 同享（苏州）电子材料科技有限公司 | Quick tin smearing machine |
| CN108914033A (en) * | 2018-08-08 | 2018-11-30 | 合肥禾松信息科技有限公司 | A kind of zincincation of galvanized steel production line and the production line |
| CN108950448A (en) * | 2018-08-08 | 2018-12-07 | 合肥禾松信息科技有限公司 | A kind of galvanized steel plain sheet automatic and accurate system of processing |
| CN109868438A (en) * | 2019-04-04 | 2019-06-11 | 南京林业大学 | A kind of photovoltaic module busbar welding hot-dip tinning stack and hot tinning method |
| CN112718693A (en) * | 2020-12-22 | 2021-04-30 | 浙江高金电子科技有限责任公司 | Automatic processing equipment for automobile air conditioner pipeline |
| CN113113523A (en) * | 2021-03-25 | 2021-07-13 | 深圳市华星光电半导体显示技术有限公司 | Die bonder |
-
2014
- 2014-05-19 CN CN201420254040.4U patent/CN203904434U/en not_active Expired - Lifetime
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104907218A (en) * | 2015-06-01 | 2015-09-16 | 神宇通信科技股份公司 | High-quality soldering flux coating device |
| CN104907220A (en) * | 2015-06-01 | 2015-09-16 | 神宇通信科技股份公司 | Liquid-level-self-adaptive scaling powder coating device |
| CN105821364A (en) * | 2016-05-19 | 2016-08-03 | 同享（苏州）电子材料科技有限公司 | Quick tin smearing machine |
| CN108914033A (en) * | 2018-08-08 | 2018-11-30 | 合肥禾松信息科技有限公司 | A kind of zincincation of galvanized steel production line and the production line |
| CN108950448A (en) * | 2018-08-08 | 2018-12-07 | 合肥禾松信息科技有限公司 | A kind of galvanized steel plain sheet automatic and accurate system of processing |
| CN108914033B (en) * | 2018-08-08 | 2020-02-14 | 湖南恒力通电气设备科技有限公司 | Steel plate galvanizing production line and galvanizing process thereof |
| CN108950448B (en) * | 2018-08-08 | 2020-05-26 | 合肥东方节能科技股份有限公司 | Automatic accurate system of processing of galvanized steel sheet |
| CN108950448B8 (en) * | 2018-08-08 | 2020-07-07 | 合肥东方节能科技股份有限公司 | Automatic accurate system of processing of galvanized steel sheet |
| CN109868438A (en) * | 2019-04-04 | 2019-06-11 | 南京林业大学 | A kind of photovoltaic module busbar welding hot-dip tinning stack and hot tinning method |
| CN112718693A (en) * | 2020-12-22 | 2021-04-30 | 浙江高金电子科技有限责任公司 | Automatic processing equipment for automobile air conditioner pipeline |
| CN113113523A (en) * | 2021-03-25 | 2021-07-13 | 深圳市华星光电半导体显示技术有限公司 | Die bonder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215000 Wujiang Jiangsu economic and Technological Development Zone, Suzhou City, Yi Tong Road Patentee after: TONYSHARE (SUZHOU) ELECTRONIC MATERIALS TECHNOLOGY CO.,LTD. Address before: 215000 Wujiang Jiangsu economic and Technological Development Zone, Suzhou City, Yi Tong Road Patentee before: Tongxiang (Suzhou) Electronic Material Technology Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141029 |