CN214767948U - Photovoltaic solder strip coalignment - Google Patents
Photovoltaic solder strip coalignment Download PDFInfo
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- CN214767948U CN214767948U CN202121215264.0U CN202121215264U CN214767948U CN 214767948 U CN214767948 U CN 214767948U CN 202121215264 U CN202121215264 U CN 202121215264U CN 214767948 U CN214767948 U CN 214767948U
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- support plate
- hole
- solder strip
- rotary drum
- photovoltaic solder
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Abstract
The utility model provides a pair of photovoltaic solder strip coalignment, its characterized in that: comprises a support plate; the support plate is provided with an upper group and a lower group; the support plates are connected through screw components; the screw assembly comprises a screw rod penetrating through the support plate; two nuts are arranged on the screw; the support plates are arranged between the nuts; the support plate is provided with a pressing component; the pressing assembly comprises a rectangular through hole formed in the support plate; a rotary drum which is rotatably connected with the support plate through a rotating shaft is arranged in the rectangular through hole; the rotary drum is provided with an annular groove; a second rectangular through hole is formed in the other support plate; a second rotary drum which is rotatably connected with the support plate through a second rotating shaft is arranged in the second rectangular through hole; the surface of the second rotary drum is arranged in the annular groove, so that the welding strips can be arranged on the same straight line during welding, the reject ratio is reduced, and the photovoltaic welding strips with different sizes can be straightened.
Description
Technical Field
The utility model provides a coalignment especially relates to a photovoltaic solder strip coalignment.
Background
With the development of new energy resources and the application of solar cells in China, the production of solar photovoltaic welding strips is greatly driven. The solar photovoltaic welding strip is mainly used for connecting solar cells in series and is an important component for transmitting energy in the solar cells, and the solar photovoltaic welding strip mainly used at present is a tinned welding strip. Because the semi-manufactured goods straightness accuracy of area is bad is welded in production to and reasons such as the transfer gear assembly precision of traditional tinning machine, caused the unsatisfactory problem of solar photovoltaic solder strip straightness accuracy, the solder strip is not on a straight line when the welding, be applied to series connection battery piece and can cause the outer phenomenon that leads to the battery piece damage even of skew battery piece grid line, and can not straighten not unidimensional photovoltaic solder strip, the utility model provides a pair of photovoltaic solder strip coalignment can be fine solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model provides a pair of photovoltaic solder strip coalignment, simple structure, convenient to use can make the solder strip when the welding on a straight line, has reduced the defective rate, can straighten not unidimensional photovoltaic solder strip.
The utility model provides a pair of photovoltaic solder strip coalignment, its characterized in that: comprises a support plate; the support plate is provided with an upper group and a lower group; the support plates are connected through screw components; the screw assembly comprises a screw rod penetrating through the support plate; two nuts are arranged on the screw; the support plates are arranged between the nuts; the support plate is provided with a pressing component; the pressing assembly comprises a rectangular through hole formed in the support plate; a rotary drum which is rotatably connected with the support plate through a rotating shaft is arranged in the rectangular through hole; the rotary drum is provided with an annular groove; a second rectangular through hole is formed in the other support plate; a second rotary drum which is rotatably connected with the support plate through a second rotating shaft is arranged in the second rectangular through hole; the surface of the second drum is disposed within the annular groove.
The support plate is fixedly connected with a guide rod; the other end of the guide rod penetrates through the other support plate; the guide rods are uniformly provided with a plurality of groups.
Four groups of screw assemblies are symmetrically arranged; the nut is tightly attached to the support plate.
Photovoltaic welding strips are arranged in the annular groove and between the rotary drum and the second rotary drum; the photovoltaic solder strip is matched with the annular groove.
The centers of the rotating shafts are arranged on the same horizontal line; the centers of the second rotating shafts are arranged on the same horizontal line.
The support plate is provided with a through hole; the screw rod penetrates through the through hole; the diameter of the through hole is larger than that of the screw.
The rotating shaft is fixedly connected with the rotating drum; the second rotating shaft is fixedly connected with the second rotating drum.
The utility model has the advantages that: the utility model provides a pair of photovoltaic solder strip coalignment, simple structure, convenient to use can make the solder strip when the welding on a straight line, has reduced the defective rate, can straighten not unidimensional photovoltaic solder strip.
Drawings
Fig. 1 is a cross-sectional view of the photovoltaic solder strip straightening device of the present invention.
Fig. 2 is a cross-sectional view of the support plate of the photovoltaic solder strip straightening device of the present invention.
Fig. 3 is a cross-sectional view of the rotary drum and the second rotary drum of the photovoltaic solder strip straightening device of the present invention.
(1, support plate; 2, screw rod; 3, nut; 4, rectangular through hole; 5, rotating shaft; 6, rotating drum; 7, annular groove; 8, second rotating shaft; 9, second rotating drum; 10, guide rod; 11, photovoltaic welding strip)
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
The photovoltaic solder strip straightening device shown in fig. 1, 2 and 3 comprises a support plate 1; the support plate 1 is provided with an upper group and a lower group; the support plate 1 is connected through a screw assembly; the screw assembly comprises a screw rod 2 penetrating through a support plate 1; three nuts 3 are arranged on the screw rod 2; the support plates 1 are arranged between the nuts 3; the support plate 1 is provided with a pressing component; the pressing assembly comprises a rectangular through hole 4 arranged on the support plate 1; a rotary drum 6 which is rotatably connected with the support plate 1 through a rotary shaft 5 is arranged in the rectangular through hole 4; the rotary drum 6 is provided with an annular groove 7; a second rectangular through hole is formed in the other support plate 1; a second rotary drum 9 which is rotatably connected with the support plate 1 through a second rotating shaft 8 is arranged in the second rectangular through hole; the surface of the second drum 9 is arranged in the annular groove 7; the support plate 1 is fixedly connected with a guide rod 10; the other end of the guide rod 10 penetrates through the other support plate 1; a plurality of groups of guide rods 10 are uniformly arranged; four groups of screw assemblies are symmetrically arranged; the nut 3 is tightly attached to the support plate 1; photovoltaic welding strips 11 are arranged in the annular groove 7 and between the rotary drum 6 and the second rotary drum 9; the photovoltaic solder strip 11 is matched with the annular groove 7; the centers of the rotating shafts 5 are arranged on the same horizontal line; the centers of the second rotating shafts 8 are arranged on the same horizontal line; the support plate 1 is provided with a through hole; the screw rod 2 penetrates through the through hole; the diameter of the through hole is larger than that of the screw rod 2; the rotating shaft 5 is fixedly connected with the rotating drum 6; the second rotating shaft 8 is fixedly connected with the second rotating drum 9.
The principle of the utility model is as follows: when the device is used, a group of nuts 3 are installed on the screw rod 2, the screw rod 2 is sleeved with the two support plates 1 in sequence, the photovoltaic solder strip 11 penetrates through the annular groove 7, the photovoltaic solder strip 11 is pressed by the rotary drum 6 and the second rotary drum 9, the screw rod 2 is provided with the other group of nuts 3, the two support plates 1 are fixed, the rotary drum 6 and the second rotary drum 9 are fixed, the arrangement of the annular groove 7, the rotary drum 6 and the second rotary drum 9 well avoids the photovoltaic solder strip 11 from being inclined and the photovoltaic solder strip 11 from being separated from the annular groove 7, when the photovoltaic solder strips 11 with different sizes are straightened, the nuts 3 are adjusted, the distance between the two support plates 1 is adjusted, the distance between the rotary drum 6 and the second rotary drum 9 is adjusted, the position of the second rotary drum 9 in the annular groove 7 is adjusted, the photovoltaic solder strips 11 with other sizes can pass through, the rotary drum 6 is on a horizontal line, the second rotary drum 9 is on a horizontal line, can guarantee photovoltaic solder strip 11's roughness, the diameter of screw rod 2 is less than the diameter of through-hole, avoids extension board 1 to be restricted by the screw thread, can not reciprocate, and the setting of guide bar 10 is for letting extension board 1 on the horizontal plane.
Although the present invention has been described with reference to the preferred embodiments, it should be understood that various changes and modifications can be made by those skilled in the art without departing from the spirit and scope of the invention.
Claims (7)
1. The utility model provides a photovoltaic solder strip coalignment which characterized in that: comprises a support plate (1); the support plate (1) is provided with an upper group and a lower group; the support plates (1) are connected through screw components; the screw assembly comprises a screw rod (2) penetrating through the support plate (1); two nuts (3) are arranged on the screw rod (2); the support plates (1) are arranged between the nuts (3); the support plate (1) is provided with a pressing component; the pressing component comprises a rectangular through hole (4) formed in the support plate (1); a rotary drum (6) which is rotatably connected with the support plate (1) through a rotary shaft (5) is arranged in the rectangular through hole (4); an annular groove (7) is formed in the rotary drum (6); a second rectangular through hole is formed in the other support plate (1); a second rotary drum (9) which is rotatably connected with the support plate (1) through a second rotary shaft (8) is arranged in the second rectangular through hole; the surface of the second drum (9) is arranged in the annular groove (7).
2. The photovoltaic solder strip straightening device according to claim 1, characterized in that: the support plate (1) is fixedly connected with a guide rod (10); the other end of the guide rod (10) penetrates through the other support plate (1); the guide rods (10) are uniformly provided with a plurality of groups.
3. The photovoltaic solder strip straightening device according to claim 1, characterized in that: four groups of screw assemblies are symmetrically arranged; the nut (3) is tightly attached to the support plate (1).
4. The photovoltaic solder strip straightening device according to claim 1, characterized in that: photovoltaic welding strips (11) are arranged in the annular groove (7) and between the rotary drum (6) and the second rotary drum (9); the photovoltaic solder strip (11) is matched with the annular groove (7).
5. The photovoltaic solder strip straightening device according to claim 1, characterized in that: the centers of the rotating shafts (5) are arranged on the same horizontal line; the centers of the second rotating shafts (8) are arranged on the same horizontal line.
6. The photovoltaic solder strip straightening device according to claim 1, characterized in that: the support plate (1) is provided with a through hole; the screw (2) penetrates through the through hole; the diameter of the through hole is larger than that of the screw rod (2).
7. The photovoltaic solder strip straightening device according to claim 1, characterized in that: the rotating shaft (5) is fixedly connected with the rotating drum (6); the second rotating shaft (8) is fixedly connected with the second rotating drum (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121215264.0U CN214767948U (en) | 2021-06-02 | 2021-06-02 | Photovoltaic solder strip coalignment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121215264.0U CN214767948U (en) | 2021-06-02 | 2021-06-02 | Photovoltaic solder strip coalignment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214767948U true CN214767948U (en) | 2021-11-19 |
Family
ID=78699879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121215264.0U Active CN214767948U (en) | 2021-06-02 | 2021-06-02 | Photovoltaic solder strip coalignment |
Country Status (1)
| Country | Link |
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| CN (1) | CN214767948U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117161129A (en) * | 2023-11-02 | 2023-12-05 | 艾德旺斯环保科技南通有限公司 | Reprocessing and straightening equipment for photovoltaic solder strip |
-
2021
- 2021-06-02 CN CN202121215264.0U patent/CN214767948U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117161129A (en) * | 2023-11-02 | 2023-12-05 | 艾德旺斯环保科技南通有限公司 | Reprocessing and straightening equipment for photovoltaic solder strip |
| CN117161129B (en) * | 2023-11-02 | 2024-05-14 | 天津市共益钢铁有限公司 | Reprocessing and straightening equipment for photovoltaic solder strip |
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