CN220450268U - Photovoltaic solder strip surface tinning device - Google Patents
Photovoltaic solder strip surface tinning device Download PDFInfo
- Publication number
- CN220450268U CN220450268U CN202322167271.3U CN202322167271U CN220450268U CN 220450268 U CN220450268 U CN 220450268U CN 202322167271 U CN202322167271 U CN 202322167271U CN 220450268 U CN220450268 U CN 220450268U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- solder strip
- water storage
- photovoltaic solder
- heater
- 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.)
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Links
- 229910000679 solder Inorganic materials 0.000 title claims abstract description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 56
- 238000007747 plating Methods 0.000 claims abstract description 35
- 238000001816 cooling Methods 0.000 claims abstract description 17
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000002351 wastewater Substances 0.000 claims abstract description 6
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- 238000005507 spraying Methods 0.000 abstract description 4
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- 239000000243 solution Substances 0.000 description 17
- 238000003466 welding Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 239000007921 spray Substances 0.000 description 2
- 230000003064 anti-oxidating effect Effects 0.000 description 1
- 238000005282 brightening Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Landscapes
- Electroplating Methods And Accessories (AREA)
- Coating With Molten Metal (AREA)
- Photovoltaic Devices (AREA)
Abstract
The utility model discloses a photovoltaic solder strip surface tinning device which comprises a bottom plate, wherein the upper surface of the bottom plate is fixedly connected with a supporting plate, the upper surface of the supporting plate is fixedly connected with a top plate, the front surface of the top plate is fixedly connected with a fixed plate, the upper surface of the bottom plate is fixedly connected with a supporting frame, the upper surface of the supporting frame is fixedly connected with a first water storage kettle, the bottom inner wall of the first water storage kettle is fixedly connected with a first heater, the upper surface of the bottom plate is in contact with a wastewater tank, the side surface of the supporting plate is fixedly connected with a first rotating shaft, the outer surface of the first rotating shaft is in contact with a roller, the side surface of the supporting plate is fixedly connected with a guide block, the front surface of the supporting plate is fixedly connected with a cooling chamber, the top inner wall of the cooling chamber is fixedly connected with a spraying, and a tinning structure is arranged inside the cooling chamber. Through the structure, the tin plating tank before tin plating is heated so as to avoid caking, and oxidation resistance treatment is immediately carried out after the tin plating is completed.
Description
Technical Field
The utility model relates to the technical field of photovoltaic solder strips, in particular to a surface tinning device for a photovoltaic solder strip.
Background
The welding strip is an important raw material in the welding process of the photovoltaic module, and the quality of the welding strip can directly influence the collection efficiency of the current of the photovoltaic module, so that the power of the photovoltaic module is greatly affected. In view of this, although the solder strip only occupies 2-3% of the surface area of the photovoltaic module, it has become an object of interest and development focus in the industry, most of the existing devices do not consider immediately performing antioxidation treatment on the solder strip after galvanization, and avoid caking of the plating solution tank after the completion of tin plating, and the technical scheme provided by the utility model with application number CN202120362964.6 is found after search to have the same problems as described above.
Disclosure of Invention
The utility model aims to at least solve one of the technical problems in the prior art, and provides a photovoltaic solder strip surface tinning device, which ensures that the inner wall of a plating solution tank is agglomerated by heating the plating solution tank in a water bath, a cooling chamber is arranged at the rear end of the device for spraying and cooling, and finally hot water passes through the device to ensure cold and hot alternation at the stage, so that decomposition products of organic brightening agents adsorbed on the surface of a workpiece are fully cleaned as much as possible.
The utility model also provides a photovoltaic solder strip surface tinning device comprising: the device comprises a bottom plate, wherein the upper surface of the bottom plate is fixedly connected with a supporting plate, the upper surface of the supporting plate is fixedly connected with a top plate, the front surface of the top plate is fixedly connected with a fixing plate, the upper surface of the bottom plate is fixedly connected with a supporting frame, the upper surface of the supporting frame is fixedly connected with a first water storage kettle, the bottom inner wall of the first water storage kettle is fixedly connected with a first heater, the upper surface of the bottom plate is contacted with a wastewater tank, the side surface of the supporting plate is fixedly connected with a first rotating shaft, the outer surface of the first rotating shaft is contacted with a roller, the side surface of the supporting plate is fixedly connected with a guide block, the front surface of the supporting plate is fixedly connected with a cooling chamber, the top inner wall of the cooling chamber is fixedly connected with a spraying water pipe, the rear surface of the water pipe is fixedly connected with a switching pipe, the side surface of the switching pipe is fixedly connected with a second water outlet, and the upper surface of the cooling chamber is fixedly connected with a second water storage kettle;
the tinning structure comprises a first fixing piece, a clamping groove, a plating solution tank, a second heater, a third water storage kettle, a rotating wheel, a groove, a second rotating shaft, a second fixing piece and an electric telescopic rod, wherein the bottom inner wall of the third water storage kettle is fixedly connected with the second heater, the upper surface of the second heater is in contact with the plating solution tank, the electric telescopic rod is arranged right above the plating solution tank, the lower surface of the electric telescopic rod is fixedly connected with the second fixing piece, and the side surface of the plating solution tank is fixedly connected with the first fixing piece.
According to the photovoltaic solder strip surface tinning device, the lower surface of the first water storage kettle is fixedly connected with a first water outlet, and a plug is arranged on the lower surface of the first water outlet.
According to the photovoltaic solder strip surface tinning device, the input end of the first heater is electrically connected with an external power supply, the input end of the second heater is electrically connected with the external power supply, and the input end of the electric telescopic rod is electrically connected with the external power supply.
According to the photovoltaic solder strip surface tinning device, the number of the first rotating shafts is multiple and is distributed up and down, and the number of the rollers is multiple and is distributed up and down.
According to the photovoltaic solder strip surface tinning device, the upper surface of the second water storage kettle is fixedly connected with a water filling port.
According to the photovoltaic solder strip surface tinning device, the lower surface of the fixing plate is fixedly connected with the electric telescopic rod.
According to the photovoltaic solder strip surface tinning device, the inner wall of the second fixing piece is fixedly connected with the second rotating shaft, and the outer surface of the second rotating shaft is in contact with the rotating wheel.
According to the photovoltaic solder strip surface tinning device, a groove is formed in the outer surface of the rotating wheel, a clamping groove is formed in the lower surface of the first fixing piece, and the inner wall of the clamping groove is in contact with the third water storage kettle.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The utility model is further illustrated by the following figures and examples;
fig. 1 is an overall structure diagram of a photovoltaic solder strip surface tinning device of the present utility model;
FIG. 2 is a tin plating structure diagram of a photovoltaic solder strip surface tin plating device of the utility model;
FIG. 3 is a diagram showing the structure of a cooling chamber of a photovoltaic solder strip surface tinning device according to the present utility model;
fig. 4 is a first water storage kettle layout of the photovoltaic solder strip surface tinning device of the present utility model.
Legend description:
1. a bottom plate; 2. a support plate; 3. a top plate; 4. a fixing plate; 5. a support frame; 6. a first water storage kettle; 7. a second water storage kettle; 8. a water filling port; 9. a roller; 10. a first rotation shaft; 11. spraying; 12. a first heater; 13. a first water outlet; 14. a waste water tank; 15. a tin plating structure; 16. a first fixing member; 17. a clamping groove; 18. a plating solution tank; 19. a second heater; 20. a third water storage kettle; 21. a rotating wheel; 22. a groove; 23. a second rotation shaft; 24. a second fixing member; 25. an electric telescopic rod; 26. a guide block; 27. a second water outlet; 28. a transfer tube; 29. a water pipe; 30. and a cooling chamber.
Detailed Description
Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.
Referring to fig. 1-4, a photovoltaic solder strip surface tinning device according to an embodiment of the present utility model includes a base plate 1, a support plate 2 is fixedly connected to an upper surface of the base plate 1, a top plate 3 is fixedly connected to an upper surface of the support plate 2, a fixing plate 4 is fixedly connected to a front surface of the top plate 3, a first water storage kettle 6 is fixedly connected to an upper surface of the support frame 5, a first heater 12 is fixedly connected to a bottom inner wall of the first water storage kettle 6, an upper surface of the base plate 1 contacts with a wastewater tank 14, a first rotating shaft 10 is fixedly connected to a side surface of the support plate 2, an outer surface of the first rotating shaft 10 contacts with a roller 9, a guide block 26 is fixedly connected to a side surface of the support plate 2, the front surface fixedly connected with cooling chamber 30 of backup pad 2, the top inner wall fixedly connected with of cooling chamber 30 sprays 11, the side surface fixedly connected with water pipe 29 that sprays 11, the rear surface fixedly connected with adapter pipe 28 of water pipe 29, the side surface fixedly connected with second delivery port 27 of adapter pipe 28, the upper surface fixedly connected with second water storage kettle 7 of cooling chamber 30, the lower surface fixedly connected with first delivery port 13 of first water storage kettle 6, the lower surface of first delivery port 13 is provided with the stopper, the quantity of first axis of rotation 10 is a plurality of and distributes from top to bottom, the quantity of roller 9 is a plurality of and distributes from top to bottom, the upper surface fixedly connected with water injection port 8 of second water storage kettle 7.
The tinning structure 15 is used for tinning the welding strip, the tinning structure 15 comprises a first fixing piece 16, a clamping groove 17, a plating solution groove 18, a second heater 19, a third water storage kettle 20, a rotating wheel 21, a groove 22, a second rotating shaft 23, a second fixing piece 24 and an electric telescopic rod 25, the bottom inner wall of the third water storage kettle 20 is fixedly connected with the second heater 19, the upper surface of the second heater 19 is in contact with the plating solution groove 18, the electric telescopic rod 25 is arranged right above the plating solution groove 18, the lower surface of the electric telescopic rod 25 is fixedly connected with the second fixing piece 24, the side surface of the plating solution groove 18 is fixedly connected with the first fixing piece 16, the input end of the first heater 12 is electrically connected with an external power supply, the input end of the second heater 19 is electrically connected with the external power supply, the lower surface of the fixing plate 4 is fixedly connected with the electric telescopic rod 25, the inner wall of the second fixing piece 24 is fixedly connected with the second rotating shaft 23, the outer surface of the second rotating shaft 23 is in contact with the rotating wheel 21, the outer surface of the rotating wheel 21 is provided with the groove 22, and the lower surface of the first fixing piece 16 is provided with the clamping groove 17, and the inner wall of the third water storage kettle 17 is in contact with the inner wall 17.
Working principle: before the device is used, the first heater 12, the second heater 19 and the electric telescopic rod 25 are connected with an external power supply, the second heater 19 heats water in the third water storage kettle 20, the plating solution tank 18 for loading plating solution is soaked in hot water, the temperature of the plating solution tank 18 is increased, caking of the inner wall of the plating solution tank 18 is avoided, a welding strip is soaked in the plating solution from the groove 22 of the rotating wheel 21 arranged at the lower end of the electric telescopic rod 25, enters the cooling chamber 30 through the roller 9 and the guide block 26, then enters the first water storage kettle 6 of the first heater 12, and the water is discharged to the wastewater tank 14 through the first water outlet 13 arranged at the lower end of the first water storage kettle 6.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.
Claims (8)
1. A photovoltaic solder strip surface tinning device, characterized by comprising: bottom plate (1), the upper surface fixedly connected with backup pad (2) of bottom plate (1), the upper surface fixedly connected with roof (3) of backup pad (2), the preceding surface fixedly connected with fixed plate (4) of roof (3), the upper surface fixedly connected with support frame (5) of bottom plate (1), the upper surface fixedly connected with first water storage kettle (6) of support frame (5), the bottom inner wall fixedly connected with first heater (12) of first water storage kettle (6), the upper surface of bottom plate (1) is in contact with waste water tank (14), the side surface fixedly connected with first pivot (10) of backup pad (2), the surface and roller (9) of first pivot (10) are in contact, the side surface fixedly connected with guide block (26) of backup pad (2), the front surface fixedly connected with cooling chamber (30) of backup pad (2), the top inner wall fixedly connected with shower (11) of cooling chamber (30), the side surface fixedly connected with water pipe (29) of shower (11), the side surface fixedly connected with water pipe (28) of second water pipe (28), the upper surface of the cooling chamber (30) is fixedly connected with a second water storage kettle (7);
tinning structure (15), tinning structure (15) include first mounting (16), draw-in groove (17), plating bath (18), second heater (19), third holds kettle (20), runner (21), recess (22), second axis of rotation (23), second mounting (24) and electric telescopic handle (25), the bottom inner wall of third holds kettle (20) and second heater (19) fixed connection, the upper surface and plating bath (18) contact of second heater (19), be provided with electric telescopic handle (25) directly over plating bath (18), the lower surface and the second mounting (24) fixed connection of electric telescopic handle (25), the side surface and the first mounting (16) fixed connection of plating bath (18).
2. The photovoltaic solder strip surface tin plating device according to claim 1, wherein a first water outlet (13) is fixedly connected to the lower surface of the first water storage kettle (6), and a plug is arranged on the lower surface of the first water outlet (13).
3. The photovoltaic solder strip surface tin plating device according to claim 1, wherein the input end of the first heater (12) is electrically connected with an external power supply, the input end of the second heater (19) is electrically connected with the external power supply, and the input end of the electric telescopic rod (25) is electrically connected with the external power supply.
4. The photovoltaic solder strip surface tin plating device according to claim 1, wherein the number of the first rotating shafts (10) is plural and distributed vertically, and the number of the rollers (9) is plural and distributed vertically.
5. The photovoltaic solder strip surface tin plating device according to claim 1, wherein the upper surface of the second water storage kettle (7) is fixedly connected with a water injection port (8).
6. The photovoltaic solder strip surface tin plating device according to claim 1, wherein the lower surface of the fixing plate (4) is fixedly connected with an electric telescopic rod (25).
7. The photovoltaic solder strip surface tin plating device according to claim 1, wherein the inner wall of the second fixing member (24) is fixedly connected with the second rotating shaft (23), and the outer surface of the second rotating shaft (23) is in contact with the rotating wheel (21).
8. The photovoltaic solder strip surface tin plating device according to claim 1, wherein the outer surface of the rotating wheel (21) is provided with a groove (22), the lower surface of the first fixing piece (16) is provided with a clamping groove (17), and the inner wall of the clamping groove (17) is in contact with the third water storage kettle (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322167271.3U CN220450268U (en) | 2023-08-14 | 2023-08-14 | Photovoltaic solder strip surface tinning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322167271.3U CN220450268U (en) | 2023-08-14 | 2023-08-14 | Photovoltaic solder strip surface tinning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220450268U true CN220450268U (en) | 2024-02-06 |
Family
ID=89728230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322167271.3U Active CN220450268U (en) | 2023-08-14 | 2023-08-14 | Photovoltaic solder strip surface tinning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220450268U (en) |
-
2023
- 2023-08-14 CN CN202322167271.3U patent/CN220450268U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |