CN203080046U - Removing device of redundant scaling powder on welding strip surface - Google Patents
Removing device of redundant scaling powder on welding strip surface Download PDFInfo
- Publication number
- CN203080046U CN203080046U CN 201220729190 CN201220729190U CN203080046U CN 203080046 U CN203080046 U CN 203080046U CN 201220729190 CN201220729190 CN 201220729190 CN 201220729190 U CN201220729190 U CN 201220729190U CN 203080046 U CN203080046 U CN 203080046U
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- welding
- gas
- welding strip
- strip surface
- air outlet
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Abstract
The utility model discloses a removing device of redundant scaling powder on a welding strip surface. The removing device of redundant scaling powder on welding strip surface comprises a gas spray head, wherein the gas spray head is arranged near the welding strip surface soaked with tin liquor, the gas spray head is communicated with a gas source, and the plane of a gas outlet of the gas spray head is parallel to the welding strip surface. The gas outlet of the gas spray head of the device is rectangular, the length and width of the gas outlet are both matched with those of the welding strip, and the area of the gas outlet is large enough to avoid the impact of hot air at the gas outlet on the undried tin liquor on the welding strip surface, so that the treated welding strip surface is smooth and free of local indenture; and an electric heating element is arranged in the gas spray head, thereby effectively utilizing the heat of the electric heating element and reducing the energy consumption.
Description
Technical field
The utility model relates to photovoltaic module welding production unit, the removal device of the unnecessary soldering flux in particularly a kind of welding surface.
Background technology
The wicking that the tin-coated welding strip of the usefulness of solar photovoltaic assembly welding at present generally uses aborning, being about to oxygen-free copper stripe directly crosses from the tin melting furnace back warp, utilize the naturally cooling of tin material or assisting of Infrared Heating, soldering flux is volatilized fast, thereby make the tin material attached to copper strip surface.Announced a kind of photovoltaic module welding blowing device of welding behind wicking among the Chinese patent CN20192465U, the gas tip air outlet that this device adopted is less, when the welding jet surface hot blast behind wicking, the wind speed of air outlet produces surging force than conference butt welding belt surface tin liquor, make also incomplete agglomerative tin liquor be easier to take place local displacement, make welding surface local indenture occur, rough, influence the stability of quality product.In addition, between gas tip and source of the gas, well heater is set, can causes the certain energy loss.
The utility model content
Goal of the invention of the present utility model is in order to overcome the defective in the above-mentioned background technology, and the removal device of the unnecessary soldering flux in welding surface that a kind of air-out is steady, energy waste is little is provided, and the welding surface smoothing after this device is handled does not have local indenture.
The technical solution of the utility model is: the removal device of the unnecessary soldering flux in a kind of welding surface, comprise gas tip, described gas tip is arranged on the welding near surface that soaked after the tin liquor, described gas tip is connected with source of the gas, it is characterized in that the plane, place, air outlet of described gas tip is parallel with described welding surface.
Optimized technical scheme is, the air outlet of described gas tip is the rectangle air outlet, and the longer sides of described rectangle air outlet is axial consistent with described welding, described rectangle air outlet be not less than the width of described welding than minor face.
Optimized technical scheme is, described gas tip has two, and described two gas tips are separately positioned near the upper surface and lower surface of described welding.
Optimized technical scheme is, described gas tip inside is provided with electrical heating element, and described electrical heating element is connected with power supply.
The beneficial effects of the utility model are:
This device gas tip air outlet is rectangular, and air outlet length and width all mate with welding, and the air outlet area is bigger, the impact of having avoided the not dried tin liquor of air outlet hot blast butt welding belt surface to cause, and the welding surface smoothing after feasible the processing does not have local indenture;
Electrical heating element is arranged in the gas tip, can effectively utilizes the heat of Heating element, reduced energy waste.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Wherein: 1, gas tip; 2, welding; 3, source of the gas; 4, electrical heating element.
Embodiment
Below in conjunction with drawings and Examples, embodiment of the present utility model is further described.Following examples only are used for the technical solution of the utility model more clearly is described, and can not limit protection domain of the present utility model with this.
As shown in Figure 1, the removal device of the unnecessary soldering flux in welding surface comprises gas tip 1, and gas tip 1 is arranged on welding 2 near surfaces that soaked after the tin liquor, and gas tip 1 is connected with source of the gas 3, and the plane, place, air outlet of gas tip 1 is surperficial parallel with welding 2.
In the present embodiment, the air outlet of gas tip 1 is the rectangle air outlet, and the longer sides of rectangle air outlet is axial consistent with welding, the rectangle air outlet be not less than the width of welding than minor face.
In the present embodiment, gas tip 1 has two, and two gas tips 1 are separately positioned near the upper surface and lower surface of welding.
In the present embodiment, gas tip 1 inside is provided with electrical heating element 4, and electrical heating element 4 is connected with power supply.
The above only is a preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (4)
1. the removal device of the unnecessary soldering flux in welding surface, comprise gas tip, described gas tip is arranged on the welding near surface that soaked after the tin liquor, and described gas tip is connected with source of the gas, it is characterized in that the plane, place, air outlet of described gas tip is parallel with described welding surface.
2. the removal device of the unnecessary soldering flux in welding as claimed in claim 1 surface, it is characterized in that, the air outlet of described gas tip is the rectangle air outlet, and the longer sides of described rectangle air outlet is axial consistent with described welding, described rectangle air outlet be not less than the width of described welding than minor face.
3. the removal device of the unnecessary soldering flux in welding as claimed in claim 2 surface is characterized in that described gas tip has two, and described two gas tips are separately positioned near the upper surface and lower surface of described welding.
4. the removal device of the unnecessary soldering flux in welding as claimed in claim 3 surface is characterized in that described gas tip inside is provided with electrical heating element, and described electrical heating element is connected with power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220729190 CN203080046U (en) | 2012-12-26 | 2012-12-26 | Removing device of redundant scaling powder on welding strip surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220729190 CN203080046U (en) | 2012-12-26 | 2012-12-26 | Removing device of redundant scaling powder on welding strip surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203080046U true CN203080046U (en) | 2013-07-24 |
Family
ID=48825904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220729190 Expired - Fee Related CN203080046U (en) | 2012-12-26 | 2012-12-26 | Removing device of redundant scaling powder on welding strip surface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203080046U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN111347117A (en) * | 2018-12-20 | 2020-06-30 | 成都东腾薄膜太阳能有限公司 | Photovoltaic solder strip flux cleaning device, photovoltaic panel welding device and welding method thereof |
-
2012
- 2012-12-26 CN CN 201220729190 patent/CN203080046U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN111347117A (en) * | 2018-12-20 | 2020-06-30 | 成都东腾薄膜太阳能有限公司 | Photovoltaic solder strip flux cleaning device, photovoltaic panel welding device and welding method thereof |
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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 |
Granted publication date: 20130724 Termination date: 20151226 |
|
| EXPY | Termination of patent right or utility model |