CN208938991U - A kind of passivation device of solar cell - Google Patents
A kind of passivation device of solar cell Download PDFInfo
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- CN208938991U CN208938991U CN201821708265.7U CN201821708265U CN208938991U CN 208938991 U CN208938991 U CN 208938991U CN 201821708265 U CN201821708265 U CN 201821708265U CN 208938991 U CN208938991 U CN 208938991U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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Abstract
The utility model provides a kind of passivation device of solar cell.It solves in existing passivation device and does not have feeding structure, needs artificial loading, operates the technical problems such as laborious.The passivation device of this solar cell, including rack, cabinet is fixed in rack, there is the pipeline for conveying silicon wafer basket in rack, feed mechanism is additionally provided in rack, feed mechanism includes pedestal, storing stand, shaft, feeding paddle, alarm bell, controller and the detection plate being square, pedestal is fixed on the rack, storing stand is arranged on the base, shaft is vertically arranged on the rack, the dynamic structure that shaft lower end can drive it to rotate with one is connected, shaft upper end is connected with mounting bar, push-rod electric machine one is fixed on mounting bar, the push rod end of push-rod electric machine one is connected with elevator, push-rod electric machine two is fixed on elevator, the push rod end of push-rod electric machine two is connected with feeding paddle.The utility model has the advantages that easy to operate.
Description
Technical field
The utility model belongs to technical field of solar cells, is related to a kind of passivation device, especially a kind of sun electricity
The passivation device in pond.
Background technique
Solar power system is the photovoltaic effect using solar cell semiconductor material, and solar radiation energy is directly turned
It is changed to a kind of new power generating system of electric energy, and photovoltaic module is core and solar energy in solar power system
Most important part in electricity generation system.The core component of photovoltaic module is exactly solar cell, solar cell performance it is initial
Photo attenuation phenomenon occurs mainly on single crystal silicon solar cell, if the performance of solar cell decays, just necessarily causes
The output power of photovoltaic module declines.
Through retrieving, as Chinese patent literature discloses a kind of cell piece heating device and cell piece passivation device [Shen
Please number: 201721461264.2；Publication number: CN 207690815U].This cell piece passivation device comprising: transmission
Device, the transmitting device transmit solar cell piece to be processed；Multiple processing chambers, multiple processing chambers are along direction of transfer
It is set on the transmitting device, the processing chamber is passivated processing to solar cell piece；It is characterized in that, the battery
Piece passivation device further includes cell piece heating device, wherein at least one described in any one of the claims 1-9
Heated jig is equipped in a processing chamber.
Although passivation device disclosed in the patent can guarantee the safety of operator, Passivation Treatment dress
There is no feeding structure in setting, need artificial loading, operation is laborious, therefore, designs a kind of passivation device of solar cell
It is necessary.
Summary of the invention
The purpose of this utility model is the presence of the above problem in view of the prior art, proposes a kind of passivation of solar cell
Processing unit, the passivation device have the characteristics that easy to operate.
The purpose of this utility model can be realized by the following technical scheme: a kind of passivation device of solar cell,
Including rack, it is fixed with cabinet in rack, multiple overhead doors are provided on cabinet, overhead door will be separated into multiple techniques in cabinet
Chamber has the pipeline for conveying silicon wafer basket in rack, and pipeline runs through each process cavity, and pipeline includes for carrying simultaneously
Two rows of roller bearings of horizontal feed silicon wafer basket, process cavity include the pretreatment chamber set gradually along pipeline conveying direction, processing chamber
One, processing chamber two and post-processing chamber, which is characterized in that be additionally provided with feed mechanism in the rack, feed mechanism include pedestal,
Storing stand, shaft, feeding paddle, alarm bell, controller and the detection plate being square, pedestal are fixed on the rack, and storing stand setting exists
There are several storage protrusions for storing silicon wafer basket, storing stand can also drive it to move back and forth with one on pedestal, on storing stand
Moving structure be connected, shaft is vertically arranged on the rack, and shaft is located at pedestal and pipeline between the two, shaft lower end and
One dynamic structure that it can be driven to rotate is connected, and shaft upper end is connected with mounting bar, and push-rod electric machine one is fixed on mounting bar, is pushed away
Straight down, the push rod end of push-rod electric machine one is connected the push rod of bar motor one with elevator, and push rod electricity is fixed on elevator
The push rod of machine two, push-rod electric machine two is horizontally disposed, and the push rod end of push-rod electric machine two is connected with feeding paddle, and detection plate passes through joining beam
It is connected with mounting plate, and detection plate is located at below feeding paddle, fixed in detection plate there are four travel switches, and alarm bell and controller are equal
It fixes on the base, alarm bell and travel switch are connected with controller by route.
The principles of the present invention are as follows: when needing the silicon wafer basket for being placed with battery being input to cabinet, silicon wafer basket being deposited
It is placed at the storage protrusion of storing stand, control push-rod electric machine one drives elevator to move down, and elevator makes feeding paddle to moving down
Dynamic, control push-rod electric machine two drives feeding paddle to forward extend out, and makes at feeding paddle insertion storage protrusion, control push-rod electric machine one drives
Elevator moves up, and feeding paddle takes out the silicon wafer basket on storing stand, and control push-rod electric machine two drives feeding paddle to retract backward,
Control push-rod electric machine one moves up and down feeding paddle, and the silicon wafer basket bottom on feeding paddle is in contact with travel switch, travel switch
Signal is passed into controller, controller can control alarm bell work, can determine whether out whether the silicon wafer basket on feeding paddle is put just, pass through
Dynamic structure drives shaft rotation, and shaft drives mounting bar rotation, feeding paddle is made to be located at pipeline side, controls push-rod electric machine two
It drives feeding paddle to forward extend out, is located at feeding paddle above pipeline, control push-rod electric machine one drives elevator to move down, and rises
Drop block moves down feeding paddle, and silicon wafer basket is put on the conveyor line, replaces artificial loading, and feeding is convenient.
The feed mechanism further includes dust catcher and the sweep-up pipe that is in U-shape, and sweep-up pipe is fixed on detection plate end, sweep-up pipe
Both ends be air inlet, and air inlet is vertically upward, and the middle part of sweep-up pipe is gas outlet, and gas outlet passes through connecting tube and dust catcher
It is connected, dust catcher is fixed on the rack.
Using the above structure, control push-rod electric machine two drive feeding paddle forward extend out, the silicon wafer basket on feeding paddle gradually from
Pass through at sweep-up pipe, open dust catcher, is removed the dust of silicon wafer basket bottom by sweep-up pipe, dedusting is quick.
The moving structure includes guide rod, guide sleeve, servo motor, gear and rack gear, and guide rod is horizontally fixed on pedestal, is led
It is set on guide rod, rack gear is horizontally fixed on pedestal, and rack gear is parallel to each other with guide rod, and servo motor is fixed on guide sleeve
On, straight down, gear is fixed on the output shaft end of servo motor to the output shaft of servo motor, and wheel and rack is mutually nibbled
It closes, storing stand is fixed on guide sleeve.
When needing moves back and forth storing stand, control servo motor band moving gear is rotated, and gear is gradually mutually nibbled with rack gear
It closes, moves back and forth guide sleeve along guide rod, guide sleeve drives storing stand to move back and forth, so as to move back and forth storing stand.
The guide rod both ends also have limited block.
The dynamic structure includes stepper motor, driving wheel and driven wheel, and stepper motor is fixed on the rack, stepper motor
Output shaft straight up, driving wheel is fixed on the output shaft end of stepper motor, and driven wheel is fixed on shaft lower end, and actively
Wheel is meshed with driven wheel.
When needing rotates shaft, control stepper motor drives driving wheel rotation, and driving wheel drives driven wheel rotation, from
Driving wheel drives shaft rotation, so as to rotate shaft.
Also with the anti-slip part of several protrusions on the feeding paddle.
Compared with prior art, the passivation device of this solar cell has the advantages that this:
Push-rod electric machine one is controlled in the utility model drives elevator to move down, and elevator moves down feeding paddle,
Control push-rod electric machine two drives feeding paddle to forward extend out, and makes at feeding paddle insertion storage protrusion, control push-rod electric machine one, which drives, to be risen
Drop block moves up, and feeding paddle takes out the silicon wafer basket on storing stand, and control push-rod electric machine two drives feeding paddle to retract backward, controls
Push-rod electric machine one processed moves up and down feeding paddle, and the silicon wafer basket bottom on feeding paddle is in contact with travel switch, and travel switch will
Signal passes to controller, and controller can control alarm bell work, can determine whether out whether the silicon wafer basket on feeding paddle is put just, by dynamic
Power structure drives shaft rotation, and shaft drives mounting bar rotation, feeding paddle is made to be located at pipeline side, controls two band of push-rod electric machine
Dynamic feeding paddle forward extends out, and is located at feeding paddle above pipeline, and control push-rod electric machine one drives elevator to move down, and goes up and down
Block moves down feeding paddle, and silicon wafer basket is put on the conveyor line, replaces artificial loading, and feeding is convenient.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the utility model.
Fig. 2 is the schematic perspective view that part is removed in the utility model.
Fig. 3 is the planar structure schematic diagram that part is removed in the utility model.
In figure, 1, rack；2, driving wheel；3, stepper motor；4, pedestal；5, controller；6, alarm bell；7, storing stand；7a, it deposits
Put protrusion；8, detection plate；9, feeding paddle；10, push-rod electric machine one；11, elevator；12, push-rod electric machine two；13, mounting bar；14,
Shaft；15, driven wheel；16, joining beam；17, travel switch；18, dust catcher；19, connecting tube；20, sweep-up pipe；21, gear；22,
Rack gear；23, servo motor；24, guide sleeve；25, guide rod；26, limited block.
Specific embodiment
It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these examples.
As shown in Figure 1-Figure 3, the passivation device of this solar cell, including rack 1 are fixed with cabinet, case in rack 1
Multiple overhead doors are provided on body, overhead door will be separated into multiple process cavities, have in rack 1 for conveying silicon wafer basket in cabinet
Pipeline, and pipeline run through each process cavity, pipeline include for carry simultaneously horizontal feed silicon wafer basket two rows of roller bearings, work
Skill chamber includes the pretreatment chamber set gradually along pipeline conveying direction, processing chamber one, processing chamber two and post-processing chamber, in this reality
It applies in example, what pretreatment chamber, processing chamber one, processing chamber two, post-processing chamber and pipeline were all made of is the patent No.
Existing structure in 201520992271X；Be additionally provided with feed mechanism in rack 1, feed mechanism include pedestal 4, storing stand 7,
Shaft 14, feeding paddle 9, alarm bell 6, controller 5 and the detection plate 8 being square, pedestal 4 are fixed in rack 1, and storing stand 7 is arranged
Have several storage protrusion 7a for storing silicon wafer basket, in the present embodiment, store protrusion 7a on pedestal 4, on storing stand 7
Quantity be seven；The moving structure that storing stand 7 can also drive it to move back and forth with one is connected, and shaft 14 is vertically arranged in rack
On 1, and shaft 14 is located at pedestal 4 and pipeline between the two, the dynamic structure phase that 14 lower end of shaft can drive it to rotate with one
Even, 14 upper end of shaft is connected with mounting bar 13, and push-rod electric machine 1 is fixed on mounting bar 13, and the push rod of push-rod electric machine 1 is perpendicular
Straight downward, the push rod end of push-rod electric machine 1 is connected with elevator 11, and push-rod electric machine 2 12, push rod are fixed on elevator 11
The push rod of motor 2 12 is horizontally disposed, and the push rod end of push-rod electric machine 2 12 is connected with feeding paddle 9, and detection plate 8 passes through joining beam 16
It is connected with mounting plate, and detection plate 8 is located at below feeding paddle 9, fixed in detection plate 8 there are four travel switches 17, in this implementation
In example, four travel switches 17 can be in contact with four angles of silicon wafer basket bottom respectively；Alarm bell 6 and controller 5 are each attached to base
On seat 4, alarm bell 6 and travel switch 17 are connected with controller 5 by route；In the present embodiment, controller 5 can use city
The single-chip microcontroller that can be bought on field, control alarm bell and travel switch program be it is existing, program does not need to update.
Feed mechanism further includes dust catcher 18 and the sweep-up pipe 20 that is in U-shape, and sweep-up pipe 20 is fixed on 8 end of detection plate, is inhaled
The both ends of dirt pipe 20 are air inlet, and air inlet is vertically upward, and the middle part of sweep-up pipe 20 is gas outlet, and gas outlet passes through connecting tube
19 are connected with dust catcher 18, and dust catcher 18 is fixed in rack 1；Using the structure, controls push-rod electric machine 2 12 and drive feeding
Paddle 9 forward extends out, and the silicon wafer basket on feeding paddle 9 gradually passes through from sweep-up pipe 20, opens dust catcher 18, will by sweep-up pipe 20
The dust of silicon wafer basket bottom removes, and dedusting is quick.
Moving structure includes guide rod 25, guide sleeve 24, servo motor 23, gear 21 and rack gear 22, and guide rod 25 is horizontally fixed on
On pedestal 4, guide sleeve 24 is arranged on guide rod 25, and rack gear 22 is horizontally fixed on pedestal 4, and rack gear 22 and guide rod 25 are mutually flat
Row, servo motor 23 are fixed on guide sleeve 24, and in the present embodiment, servo motor 23 is fixed on by bolted connection leads
On set 24；Straight down, gear 21 is fixed on the output shaft end of servo motor 23, and gear 21 to the output shaft of servo motor 23
It is meshed with rack gear 22, storing stand 7 is fixed on guide sleeve 24；25 both ends of guide rod also have limited block 26.
Dynamic structure includes stepper motor 3, driving wheel 2 and driven wheel 15, and stepper motor 3 is fixed in rack 1, in this reality
It applies in example, stepper motor 3 is fixed on by bolted connection in rack 1；The output shaft of stepper motor 3 is straight up, main
Driving wheel 2 is fixed on the output shaft end of stepper motor 3, and driven wheel 15 is fixed on 14 lower end of shaft, and driving wheel 2 and driven wheel 15
It is meshed.
Also with the anti-slip part of several protrusions on feeding paddle 9.
The principles of the present invention are as follows: when needing the silicon wafer basket for being placed with battery being input to cabinet, silicon wafer basket being deposited
It is placed at the storage protrusion 7a of storing stand 7, control servo motor 23 is rotated with moving gear 21, and gear 21 is gradually nibbled with 22 phase of rack gear
It closes, moves back and forth guide sleeve 24 along guide rod 25, guide sleeve 24 drives storing stand 7 to move back and forth；Push-rod electric machine 1 is controlled to drive
Elevator 11 moves down, and elevator 11 moves down feeding paddle 9, and control push-rod electric machine 2 12 drives feeding paddle 9 to extension
Out, make at the insertion storage of feeding paddle 9 protrusion 7a, control push-rod electric machine 1 drives elevator 11 to move up, and feeding paddle 9 will store up
Expect that the silicon wafer basket on platform 7 takes out, control push-rod electric machine 2 12 drives feeding paddle 9 to retract backward, and control push-rod electric machine 1 makes
Material paddle 9 moves up and down, and the silicon wafer basket bottom on feeding paddle 9 is in contact with travel switch 17, and travel switch 17 passes to signal
Controller 5, controller 5 can control alarm bell 6 to work, and can determine whether out whether the silicon wafer basket on feeding paddle 9 is put just, control stepper motor
3 drive driving wheel 2 to rotate, and driving wheel 2 drives driven wheel 15 to rotate, and driven wheel 15 drives shaft 14 to rotate, and shaft 14 drives peace
It fills item 13 to rotate, feeding paddle 9 is made to be located at pipeline side, control push-rod electric machine 2 12 drives feeding paddle 9 to forward extend out, makes feeding
Paddle 9 is located above pipeline, and control push-rod electric machine 1 drives elevator 11 to move down, and elevator 11 keeps feeding paddle 9 downward
It is mobile, silicon wafer basket is put on the conveyor line, artificial loading is replaced, feeding is convenient.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Claims (6)
1. a kind of passivation device of solar cell, including rack, it is fixed with cabinet in rack, multiple liters are provided on cabinet
Door drops, and overhead door will be separated into multiple process cavities in cabinet, have the pipeline for conveying silicon wafer basket, and pipeline in rack
Through each process cavity, pipeline includes two rows of roller bearings for carrying simultaneously horizontal feed silicon wafer basket, and process cavity includes along pipeline
Pretreatment chamber, processing chamber one, processing chamber two and the post-processing chamber that conveying direction is set gradually, which is characterized in that in the rack
It is additionally provided with feed mechanism, feed mechanism includes pedestal, storing stand, shaft, feeding paddle, alarm bell, controller and the inspection being square
Drafting board, pedestal are fixed on the rack, and storing stand is arranged on the base, have several storages for storing silicon wafer basket on storing stand
Protrusion, the moving structure that storing stand can also drive it to move back and forth with one are connected, and shaft is vertically arranged on the rack, and shaft position
Between the two in pedestal and pipeline, the dynamic structure that shaft lower end can drive it to rotate with one is connected, shaft upper end and installation
Item is connected, and is fixed with push-rod electric machine one on mounting bar, the push rod of push-rod electric machine one straight down, the push rod end of push-rod electric machine one
It is connected with elevator, push-rod electric machine two is fixed on elevator, the push rod of push-rod electric machine two is horizontally disposed, and push-rod electric machine two pushes away
Boom end is connected with feeding paddle, and detection plate is connected by joining beam with mounting plate, and detection plate is located at below feeding paddle, in detection plate
It is fixed that there are four travel switch, alarm bell and controller are each attached on pedestal, alarm bell and travel switch by route with control
Device is connected.
2. the passivation device of solar cell according to claim 1, which is characterized in that the feed mechanism further includes
Dust catcher and the sweep-up pipe being in U-shape, sweep-up pipe are fixed on detection plate end, and the both ends of sweep-up pipe are air inlet, and air inlet is perpendicular
Directly upward, the middle part of sweep-up pipe is gas outlet, and gas outlet is connected by connecting tube with dust catcher, and dust catcher is fixed on rack
On.
3. the passivation device of solar cell according to claim 1, which is characterized in that the moving structure includes leading
Bar, guide sleeve, servo motor, gear and rack gear, guide rod are horizontally fixed on pedestal, are led and are set on guide rod, and rack gear level is solid
Fixed and rack gear is parallel to each other with guide rod on the base, and servo motor is fixed on guide sleeve, the output shaft of servo motor vertically to
Under, gear is fixed on the output shaft end of servo motor, and wheel and rack is meshed, and storing stand is fixed on guide sleeve.
4. the passivation device of solar cell according to claim 3, which is characterized in that the guide rod both ends also have
Limited block.
5. the passivation device of solar cell according to claim 1, which is characterized in that the dynamic structure includes step
Into motor, driving wheel and driven wheel, stepper motor is fixed on the rack, and straight up, driving wheel is solid for the output shaft of stepper motor
It is scheduled on the output shaft end of stepper motor, driven wheel is fixed on shaft lower end, and driving wheel is meshed with driven wheel.
6. the passivation device of solar cell according to claim 1, which is characterized in that also have on the feeding paddle
The anti-slip part of several protrusions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821708265.7U CN208938991U (en) | 2018-10-22 | 2018-10-22 | A kind of passivation device of solar cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821708265.7U CN208938991U (en) | 2018-10-22 | 2018-10-22 | A kind of passivation device of solar cell |
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| Publication Number | Publication Date |
|---|---|
| CN208938991U true CN208938991U (en) | 2019-06-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821708265.7U Active CN208938991U (en) | 2018-10-22 | 2018-10-22 | A kind of passivation device of solar cell |
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| Country | Link |
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| CN (1) | CN208938991U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110679695A (en) * | 2019-10-30 | 2020-01-14 | 海宁纪亨保健食品有限公司 | Ginger tea processing system |
-
2018
- 2018-10-22 CN CN201821708265.7U patent/CN208938991U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110679695A (en) * | 2019-10-30 | 2020-01-14 | 海宁纪亨保健食品有限公司 | Ginger tea processing system |
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