CN220022756U

CN220022756U - Test mechanism of SFG test sorting machine

Info

Publication number: CN220022756U
Application number: CN202321114918.XU
Authority: CN
Inventors: 李松; 莫健; 金月
Original assignee: Yangzhou Idea Show Automation Technology Co ltd
Current assignee: Yangzhou Idea Show Automation Technology Co ltd
Priority date: 2023-05-10
Filing date: 2023-05-10
Publication date: 2023-11-14
Anticipated expiration: 2033-05-10

Abstract

The utility model relates to the field of sorting machines and discloses a testing mechanism of an SFG testing sorting machine, which comprises a fixed frame, wherein a release mechanism is arranged at the lower end of the fixed frame and is used for removing unqualified photovoltaic panels; and the lower end of the release mechanism is provided with a moving mechanism which is used for realizing the conveying work of the fixed frame. The utility model adopts the simulated solar spectrum to detect and sort the photovoltaic panel, determines whether the photovoltaic panel is qualified or not according to the result of detecting the current and the voltage, has high working efficiency and practicability, and is suitable for wide popularization and use.

Description

Test mechanism of SFG test sorting machine

Technical Field

The utility model belongs to the technical field of sorting machines, and particularly relates to a testing mechanism of an SFG testing sorting machine.

Background

Along with the gradual and serious environmental problems such as energy crisis, haze, greenhouse effect and the like, energy transformation is urgent, and the photovoltaic energy has the advantages of cleanness, no pollution, large reserves and the like, the photovoltaic industry is greatly supported by the government of China, the technology is greatly advanced, the application is more and more extensive, and the solar energy becomes one of the most developed new energy sources at present. The photovoltaic power generation is to directly convert solar energy into electric energy by utilizing a solar cell according to the photovoltaic effect principle. For manufacturing solar cells, the manufacturing process of the solar cells is finished after the solar cells are printed and sintered, but whether the solar cell panel is damaged or not or whether the working efficiency is unqualified cannot be distinguished, and the traditional manual test is low in efficiency and easy to make mistakes.

Disclosure of Invention

In order to solve the technical problem that whether the solar panel is damaged or not or the working efficiency is unqualified can not be distinguished, the basic conception of the technical scheme adopted by the utility model is as follows:

the testing mechanism of the SFG testing and sorting machine comprises a fixed frame, wherein a release mechanism is arranged at the lower end of the fixed frame and used for removing unqualified photovoltaic panels; and the lower end of the release mechanism is provided with a moving mechanism which is used for realizing the conveying work of the fixed frame.

As a preferred embodiment of the utility model, the release mechanism comprises a supporting plate, the lower end of the supporting plate is fixedly connected to the upper surface of the track plate, the inner side of the upper end of the supporting plate is fixedly connected with a cylinder, the tail end of a telescopic rod of the cylinder is fixedly connected with a top plate, the top plate corresponds to the upper end of a pry bar, the middle part of the pry bar is movably connected to the outer side of a fixed frame through a connecting plate, the lower end of the pry bar is movably connected with the telescopic plate, and the telescopic plate penetrates through the lower end of the fixed frame and is movably sleeved with the lower end of the fixed frame.

As a preferred embodiment of the present utility model, the moving mechanism includes a track plate, a track is provided inside the track plate, a pulley is installed inside the track, and an inner side of a shaft lever of the pulley is fixedly connected with an outer side of a lower end of the fixed frame.

As a preferable implementation mode of the utility model, the lower end of the fixed frame is fixedly connected with a conveyor belt, and square holes are formed in the conveyor belt corresponding to the sliding grooves.

In a preferred embodiment of the present utility model, an elastic terminal is fixedly connected to the inner side of the right end of the fixing frame, the elastic terminal is electrically connected to the cylinder, and the elastic terminal corresponds to the connection terminal and is electrically connected to the connection terminal.

As a preferable implementation mode of the utility model, the upper end of the track plate is fixedly connected with a support frame, the inner side of the upper end of the support frame is fixedly connected with a spectrum light source, and the irradiation range of the spectrum light source corresponds to the size of the photovoltaic plate.

In a preferred embodiment of the present utility model, the back surfaces of the left and right fixing frames are fixedly connected by a transverse plate.

Compared with the prior art, the utility model has the following beneficial effects:

the utility model adopts the simulated solar spectrum to detect and sort the photovoltaic panel, and determines whether the photovoltaic panel is qualified or not by detecting the current and voltage results, and has high working efficiency.

The following describes the embodiments of the present utility model in further detail with reference to the accompanying drawings.

Drawings

In the drawings:

FIG. 1 is a side cross-sectional view of a testing mechanism of an SFG test handler;

FIG. 2 is a front cross-sectional view of a test mechanism of an SFG test handler;

FIG. 3 is an enlarged view of part A of a test mechanism of an SFG test handler;

FIG. 4 is a schematic front view of a test mechanism of the SFG test handler;

in the figure: 1. a support frame; 2. a spectral light source; 3. a fixed frame; 4. a photovoltaic panel; 5. a cross plate; 6. a telescoping plate; 7. a chute; 8. a track plate; 9. a pulley; 10. a conveyor belt; 11. a track; 12. a support plate; 13. a cylinder; 14. a top plate; 15. a pry bar; 16. a shaft lever; 17. a connection terminal; 18. spring terminal.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and the following embodiments are used to illustrate the present utility model.

As shown in fig. 1 to 4, a testing mechanism of an SFG test handler includes a fixed frame 3, a release mechanism is provided at the lower end of the fixed frame 3, and the release mechanism is used for removing unqualified photovoltaic panels 4;

and the lower end of the release mechanism is provided with a moving mechanism which is used for realizing the conveying work of the fixed frame 3.

In this setting, need earlier with the photovoltaic board 4 that produces in fixed frame 3 the spout 7 slidable mounting of fixed frame 3 upper end to fixed frame 3 before carrying out the test, photovoltaic board 4 lower extreme is blockked by telescopic plate 6 at this moment, and the binding post 17 on photovoltaic board 4 right side contacts with shell fragment terminal 18, electric connection carries out, start conveyer belt 10 this moment, make fixed frame 3 drive photovoltaic board 4 remove, when photovoltaic board 4 reaches spectral light source 2's irradiation range, spectral light source 2 carries out simulated sunshine to photovoltaic board 4, make photovoltaic board 4 produce the electric quantity, and give the controller with the electric current transmission through binding post 17 and shell fragment terminal 18, the controller detects the electric current size, when discerned that the voltage is unqualified or no electric current produces, controller control cylinder 13 operates, top movable lever 15 upper end through roof 14, the telescopic plate 6 is retracted into fixed frame 3 inside to the pry lever 15, release photovoltaic board 4, photovoltaic board 4 is in the receiver that is prepared along spout 7, so remove unqualified photovoltaic board 4.

As shown in fig. 1 to 4, in a specific embodiment, the release mechanism includes a support plate 12, the lower end of the support plate 12 is fixedly connected to the upper surface of the track plate 8, the inner side of the upper end of the support plate 12 is fixedly connected with an air cylinder 13, the air cylinder 13 is electrically connected with a peripheral controller, the tail end of a telescopic rod of the air cylinder 13 is fixedly connected with a top plate 14, the top plate 14 corresponds to the upper end of a pry bar 15, the middle part of the pry bar 15 is movably connected to the outer side of the fixed frame 3 through a connecting plate, the lower end of the pry bar 15 is movably connected with the telescopic plate 6, and the telescopic plate 6 penetrates through the lower end of the fixed frame 3 and is movably sleeved with the lower end of the fixed frame 3.

In this setting, controller control cylinder 13 operation, top through roof 14 moves crow bar 15 upper end, and crow bar 15 sled moves inside the fixed frame 3 of expansion plate 6 withdrawal, releases photovoltaic board 4, and photovoltaic board 4 slides along spout 7 in the receiver of preparation in advance to this screens out unqualified photovoltaic board 4.

As shown in fig. 1 to 4, in the specific embodiment, the moving mechanism includes a track plate 8, a track 11 is provided inside the track plate 8, a pulley 9 is installed inside the track 11, and an inner side of a shaft 16 of the pulley 9 is fixedly connected with an outer side of a lower end of the fixed frame 3.

In this arrangement, the pulley 9 serves to effect a sliding movement of the fixed frame 3.

As shown in fig. 1 to 4, in the specific embodiment, a conveyor belt 10 is fixedly connected to the lower end of the fixed frame 3, and square holes are formed in the conveyor belt 10 corresponding to the sliding grooves 7.

In this setting, the conveyor belt 10 is started, so that the fixed frame 3 drives the photovoltaic panel 4 to move.

As shown in fig. 1 to 4, in the embodiment, the elastic terminal 18 is fixedly connected to the inner side of the right end of the fixed frame 3, the elastic terminal 18 is electrically connected to the external controller, and the elastic terminal 18 corresponds to the connection terminal 17 and is electrically connected.

In this setting, binding post 17 and shell fragment terminal 18 contact on photovoltaic board 4 right side, carry out electric connection, and give the controller with the electric current transmission through binding post 17 and shell fragment terminal 18, the controller detects the electric current size.

As shown in fig. 1 to 4, in a specific embodiment, the upper end of the track plate 8 is fixedly connected with a support frame 1, the inner side of the upper end of the support frame 1 is fixedly connected with a spectrum light source 2, and the irradiation range of the spectrum light source 2 corresponds to the size of the photovoltaic panel 4.

In this setting, when photovoltaic panel 4 reached spectral light source 2's irradiation range within, spectral light source 2 carries out the simulated sunshine and shines photovoltaic panel 4, makes photovoltaic panel 4 produce the electric quantity, and gives the controller with electric current transmission through binding post 17 and shell fragment terminal 18.

As shown in fig. 1 to 4, in the specific embodiment, the back surfaces of the left and right fixing frames 3 are fixedly connected by a transverse plate 5.

In this arrangement, the transverse plate 5 serves to connect the left and right fixing frames 3 together for fixing and supporting.

The implementation principle of a testing mechanism of the SFG testing and sorting machine of the embodiment is as follows:

before testing, the produced photovoltaic panel 4 needs to be slidingly mounted into the fixed frame 3 from the chute 7 at the upper end of the fixed frame 3, the lower end of the photovoltaic panel 4 is blocked by the telescopic plate 6, the wiring terminal 17 at the right side of the photovoltaic panel 4 is in contact with the shrapnel terminal 18 for electric connection, the conveyor belt 10 is started at the moment, the fixed frame 3 drives the photovoltaic panel 4 to move, when the photovoltaic panel 4 reaches the irradiation range of the spectrum light source 2, the spectrum light source 2 simulates sunlight irradiation to the photovoltaic panel 4, the photovoltaic panel 4 generates electricity, and current is transmitted to the controller through the wiring terminal 17 and the shrapnel terminal 18, the controller detects the current, when the fact that voltage is unqualified or no current is generated is identified, the controller controls the air cylinder 13 to operate, the upper end of the prying bar 15 is jacked through the top plate 14, the telescopic plate 6 is pried to retract into the fixed frame 3, the photovoltaic panel 4 is released, and the photovoltaic panel 4 slides along the chute 7 into a storage box prepared in advance, so that the unqualified photovoltaic panel 4 is removed.

Claims

1. A test mechanism for an SFG test handler, comprising:

the photovoltaic panel fixing device comprises a fixing frame (3), wherein a release mechanism is arranged at the lower end of the fixing frame (3) and used for removing unqualified photovoltaic panels (4);

and the lower end of the release mechanism is provided with a moving mechanism which is used for realizing the conveying work of the fixed frame (3).

2. The testing mechanism of an SFG test handler according to claim 1, wherein the release mechanism comprises a supporting plate (12), the lower end of the supporting plate (12) is fixedly connected to the upper surface of the track plate (8), an air cylinder (13) is fixedly connected to the inner side of the upper end of the supporting plate (12), the air cylinder (13) is electrically connected with a peripheral controller, a top plate (14) is fixedly connected to the tail end of a telescopic rod of the air cylinder (13), the top plate (14) corresponds to the upper end of a prying bar (15), the middle part of the prying bar (15) is movably connected to the outer side of the fixed frame (3) through a connecting plate, the lower end of the prying bar (15) is movably connected with a telescopic plate (6), and the telescopic plate (6) penetrates through the lower end of the fixed frame (3) and is movably sleeved with the telescopic plate.

3. The testing mechanism of the SFG testing and sorting machine according to claim 1, wherein the moving mechanism comprises a track plate (8), a track (11) is arranged inside the track plate (8), a pulley (9) is arranged inside the track (11), and the inner side of a shaft lever (16) of the pulley (9) is fixedly connected with the outer side of the lower end of the fixed frame (3).

4. A testing mechanism of an SFG testing separator according to claim 3, wherein the lower end of the fixing frame (3) is fixedly connected with a conveyor belt (10), and the conveyor belt (10) is provided with square holes corresponding to the sliding grooves (7).

5. The testing mechanism of an SFG testing and sorting machine according to claim 1, wherein a spring terminal (18) is fixedly connected to the inner side of the right end of the fixing frame (3), the spring terminal (18) is electrically connected to the external controller, and the spring terminal (18) corresponds to the connection terminal (17) and is electrically connected.

6. A testing mechanism of an SFG testing separator according to claim 3, wherein the upper end of the track plate (8) is fixedly connected with a support frame (1), the inner side of the upper end of the support frame (1) is fixedly connected with a spectrum light source (2), and the irradiation range of the spectrum light source (2) corresponds to the size of the photovoltaic panel (4).

7. The testing mechanism of an SFG test handler according to claim 1, wherein the back of the fixed frame (3) is fixedly connected by a cross plate (5).