CN211564892U

CN211564892U - Welding equipment for solar panel

Info

Publication number: CN211564892U
Application number: CN201922418623.1U
Authority: CN
Inventors: 王成奎
Original assignee: Sln Optoelectronic Technology Suzhou Co ltd
Current assignee: Sln Optoelectronic Technology Suzhou Co ltd
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-09-25
Anticipated expiration: 2029-12-27

Abstract

The utility model discloses a welding equipment for solar panel, which belongs to the technical field of solar welding equipment and comprises a frame, wherein a first conveyor belt is installed at one end above the frame, a second conveyor belt is installed at the other end above the frame, a cutting mechanism is arranged on the first conveyor belt, one end of the first conveyor belt, which is close to the second conveyor belt, is connected with a guide plate, one end of the second conveyor belt is provided with a cooling frame, the other end of the second conveyor belt is provided with a rectangular cover plate, the cooling frame is connected with the frame through a support rod, and a cavity is arranged on the side wall of the cooling frame; the utility model discloses between the rectangle cover plate in original welding equipment for solar panel and battery, add heat-proof device, the heat that produces in the electric heating wire heating process in can avoiding the rectangle cover plate through heat-proof device, on transmitting the battery, influence the life of battery.

Description

Welding equipment for solar panel

Technical Field

The utility model belongs to the technical field of solar energy welding equipment, concretely relates to welding equipment for solar panel.

Background

A solar cell is also called a "solar chip" or a "photovoltaic cell", and is a photoelectric semiconductor sheet that directly generates electricity by using sunlight. The single solar cell cannot be directly used as a power supply. As a power supply, a plurality of single solar cells must be connected in series, in parallel and tightly packaged into an assembly. An assembly of a plurality of solar cells of a solar panel (also called a solar cell module) is a core part of a solar power generation system and is also the most important part of the solar power generation system.

The prior art has the following problems: 1. the existing welding equipment for the solar panel is provided with a rectangular cover plate on a conveyor belt, an electric heating wire is arranged in the rectangular cover plate, the welding is completed by heating aluminum strips with tin coated on the surfaces by the electric heating wire, but the heat generated by heating by the electric heating wire is transferred to a storage battery, so that the service life of the storage battery is influenced; 2. after the solar cell is welded by the existing welding equipment for the solar panel, the solar cell is conveyed to the cutting mechanism through the conveying belt to be cut, but the welded solar panel is not cooled, and the welded solar panel needs to be naturally cooled, so that the processing speed is reduced.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a solar panel welding equipment has thermal-insulated, accelerates the characteristics of rate of processing.

In order to achieve the above object, the utility model provides a following technical scheme: a welding device for a solar panel comprises a rack, wherein a first conveying belt is installed at one end above the rack, a second conveying belt is installed at the other end above the rack, a cutting mechanism is arranged on the first conveying belt, one end, close to the second conveying belt, of the first conveying belt is connected with a guide plate, one end of the second conveying belt is provided with a cooling frame, the other end of the second conveying belt is provided with a rectangular cover plate, the cooling frame is connected with the rack through a support rod, a cavity is formed in the side wall of the cooling frame, a plurality of air outlet pipes are connected between the cavity and the cooling frame, one end, far away from the cavity, of each air outlet pipe is provided with an air outlet, an air cooler is arranged above the cooling frame, the air cooler is connected with the cooling frame through a mounting plate, and the mounting plate is, the output of air-cooler is connected with the pipeline, the last position department that just corresponds the pipeline of cooling frame is provided with the through-hole, be connected through the connecting rod between rectangle cover plate and the frame, the top of rectangle cover plate is fixed with a plurality of joist, the joist is kept away from the one end of rectangle cover plate and is connected with the heat insulating board, the top of heat insulating board is fixed with and holds the casing, be fixed with aluminium silicate fiber paper on holding the lateral wall of casing, the cavity is provided with in the lateral wall inside that holds the casing, the packing of the inside of cavity has thermal-insulated cotton, the inside that holds the casing is provided with the battery.

Preferably, two ends of the joist are respectively and fixedly connected with the rectangular cover plate and the heat insulation plate in a welding mode.

Preferably, the mounting plate and the cooling frame are provided with threaded holes at positions corresponding to the bolts.

Preferably, a sealing gasket is arranged between the pipeline and the through hole.

Preferably, the mounting plate and the air cooler are of an integrated structure.

Preferably, the accommodating shell is bonded with the alumina silicate fiber paper through glue.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses between the rectangle cover plate in original welding equipment for solar panel and battery, add heat-proof device, the heat that produces in the electric heating wire heating process in can avoiding the rectangle cover plate through heat-proof device, on transmitting the battery, influence the life of battery.

2. The utility model discloses be close to the one end of first conveyer belt on the second conveyer belt among original welding equipment for the solar panel, add cooling device, can cool off the shaping to the solar panel that welding was accomplished through cooling device for solar panel welding process speed.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a cross-sectional view of the cooling frame of the present invention;

FIG. 3 is an enlarged view of FIG. 2A according to the present invention;

fig. 4 is a sectional view of the accommodating case of the present invention.

In the figure: 1. a first conveyor belt; 2. a cutting mechanism; 3. a guide plate; 4. a cooling frame; 5. a rectangular cover plate; 6. a joist; 7. a housing case; 8. a heat insulation plate; 9. a second conveyor belt; 10. a frame; 11. a connecting rod; 12. a support bar; 13. a pipeline; 14. mounting a plate; 15. an air cooler; 16. a bolt; 17. a through hole; 18. a cavity; 19. an air outlet; 20. an air outlet pipe; 21. a storage battery; 22. a hollow cavity; 23. heat insulation cotton; 24. aluminum silicate fiber paper.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides the following technical solutions: a welding device for a solar panel comprises a rack 10, wherein a first conveyor belt 1 is installed at one end above the rack 10, a second conveyor belt 9 is installed at the other end above the rack 10, a cutting mechanism 2 is arranged on the first conveyor belt 1, one end, close to the second conveyor belt 9, of the first conveyor belt 1 is connected with a guide plate 3, one end, close to the second conveyor belt 9, of the second conveyor belt 9 is provided with a cooling frame 4, the other end, close to the second conveyor belt 9, of the second conveyor belt 9 is provided with a rectangular cover plate 5, the cooling frame 4 is connected with the rack 10 through a support rod 12, a cavity 18 is formed in the side wall of the cooling frame 4, a plurality of air outlet pipes 20 are connected between the cavity 18 and the cooling frame 4, one end, far away from the cavity 18, of each air outlet pipe 20 is provided with an air outlet 19, an air cooler 15 is arranged, the output of air-cooler 15 is connected with pipeline 13, cooling frame 4 is last and is provided with through-hole 17 corresponding to the position department of pipeline 13, be connected through connecting rod 11 between rectangle cover plate 5 and the frame 10, the top of rectangle cover plate 5 is fixed with a plurality of joist 6, the one end that rectangle cover plate 5 was kept away from to joist 6 is connected with heat insulating board 8, the top of heat insulating board 8 is fixed with and holds casing 7, be fixed with aluminium silicate fiber paper 24 on holding casing 7's the lateral wall, the cavity 22 is provided with in the inside of the lateral wall that holds casing 7, the packing of cavity 22 has thermal-insulated cotton 23, the inside that holds casing 7 is provided with battery 21.

In order to fix the heat insulation plate 8 above the rectangular cover plate 5 through the joist 6, in the embodiment, preferably, both ends of the joist 6 are fixedly connected with the rectangular cover plate 5 and the heat insulation plate 8 respectively through welding.

In order to facilitate the fixing of the mounting plate 14 and the cooling frame 4 by the bolts 16, in the present embodiment, it is preferable that threaded holes are provided on the mounting plate 14 and the cooling frame 4 at positions corresponding to the bolts 16.

In order to prevent cold air from leaking out from the gap between the duct 13 and the through hole 17, in the present embodiment, it is preferable that a gasket is provided between the duct 13 and the through hole 17.

In order to facilitate installation of the air cooler 15, in the embodiment, preferably, the mounting plate 14 and the air cooler 15 are of an integrated structure.

In order to fixedly mount the aluminum silicate fiber paper 24 on the side wall of the accommodating case 7, in the present embodiment, it is preferable that the accommodating case 7 and the aluminum silicate fiber paper 24 are bonded by glue.

The utility model discloses a theory of operation and use flow: the utility model discloses on placing the second conveyer belt 9 on frame 10 with the solar wafer of treating processing, after transmitting the position department of connecting rod 11 via second conveyer belt 9, through holding battery 21 in the casing 7 and heating the electric heating wire (not marked in the figure) in the rectangle cover plate 5 on connecting rod 11, the electric heating wire carries out the soldering to the solar wafer again, in the electric heating wire heating process, heat insulating board 8 on the joist 6, aluminium silicate fiber paper 24 on the lateral wall of holding casing 7 and thermal-insulated cotton 23 in the cavity 22 can prevent the heat that the electric heating wire produced from transmitting to battery 21, influence the life of battery 21, after the solar panel after the welding is accomplished transmits to cooling frame 4 positions via second conveyer belt 9, start air-cooler 15, the cold wind that air-cooler 15 produced transmits to in cavity 18 via pipeline 13, and then the solar panel is transmitted to the air outlet 19 through the air outlet pipe 20, and is blown to the second conveying belt 9 through the air outlet 19 to cool and form the solar panel on the second conveying belt 9, and the cooled and formed solar panel is transmitted to the first conveying belt 1 through the guide plate 3 and is cut into required size through the cutting mechanism 2.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a welding equipment for solar panel, includes frame (10), its characterized in that: a first conveying belt (1) is installed at one end of the upper portion of the rack (10), a second conveying belt (9) is installed at the other end of the upper portion of the rack (10), a cutting mechanism (2) is arranged on the first conveying belt (1), one end, close to the second conveying belt (9), of the first conveying belt (1) is connected with a guide plate (3), a cooling frame (4) is arranged at one end of the second conveying belt (9), a rectangular cover plate (5) is arranged at the other end of the second conveying belt (9), the cooling frame (4) is connected with the rack (10) through a support rod (12), a cavity (18) is formed in the side wall of the cooling frame (4), a plurality of air outlet pipes (20) are connected between the cavity (18) and the cooling frame (4), and an air outlet (19) is installed at one end, far away from the cavity (18), of the, the cooling structure is characterized in that an air cooler (15) is arranged above the cooling frame (4), the air cooler (15) is connected with the cooling frame (4) through a mounting plate (14), the mounting plate (14) is fixedly connected with the cooling frame (4) through a bolt (16), the output end of the air cooler (15) is connected with a pipeline (13), through holes (17) are formed in the position, corresponding to the pipeline (13), on the cooling frame (4), of the rectangular cover plate (5) and the rack (10) through a connecting rod (11), a plurality of joists (6) are fixed above the rectangular cover plate (5), one end, far away from the rectangular cover plate (5), of each joist (6) is connected with a heat insulation plate (8), a containing shell (7) is fixed above each heat insulation plate (8), and aluminum silicate fiber paper (24) is fixed on the outer side wall of the containing shell (7), the novel solar cell module is characterized in that a hollow cavity (22) is arranged inside the side wall of the accommodating shell (7), heat insulation cotton (23) is filled inside the hollow cavity (22), and a storage battery (21) is arranged inside the accommodating shell (7).

2. The welding apparatus for solar panels according to claim 1, wherein: and two ends of the joist (6) are respectively and fixedly connected with the rectangular cover plate (5) and the heat insulation plate (8) in a welding mode.

3. The welding apparatus for solar panels according to claim 1, wherein: and threaded holes are formed in the mounting plate (14) and the cooling frame (4) and correspond to the positions of the bolts (16).

4. The welding apparatus for solar panels according to claim 1, wherein: and a sealing gasket is arranged between the pipeline (13) and the through hole (17).

5. The welding apparatus for solar panels according to claim 1, wherein: the mounting plate (14) and the air cooler (15) are of an integrated structure.

6. The welding apparatus for solar panels according to claim 1, wherein: the accommodating shell (7) and the aluminum silicate fiber paper (24) are bonded through glue.