CN114769769A - Photovoltaic module production equipment and production method - Google Patents
Photovoltaic module production equipment and production method Download PDFInfo
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- CN114769769A CN114769769A CN202210700735.XA CN202210700735A CN114769769A CN 114769769 A CN114769769 A CN 114769769A CN 202210700735 A CN202210700735 A CN 202210700735A CN 114769769 A CN114769769 A CN 114769769A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K1/00—Soldering, e.g. brazing, or unsoldering
- B23K1/0008—Soldering, e.g. brazing, or unsoldering specially adapted for particular articles or work
- B23K1/0016—Brazing of electronic components
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K1/00—Soldering, e.g. brazing, or unsoldering
- B23K1/20—Preliminary treatment of work or areas to be soldered, e.g. in respect of a galvanic coating
- B23K1/203—Fluxing, i.e. applying flux onto surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K1/00—Soldering, e.g. brazing, or unsoldering
- B23K1/20—Preliminary treatment of work or areas to be soldered, e.g. in respect of a galvanic coating
- B23K1/206—Cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
- B23K3/02—Soldering irons; Bits
- B23K3/025—Bits or tips
- B23K3/026—Removable soldering bits
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
- B23K3/02—Soldering irons; Bits
- B23K3/028—Devices for cleaning soldering iron tips
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
- B23K3/08—Auxiliary devices therefor
- B23K3/082—Flux dispensers; Apparatus for applying flux
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
- B23K3/08—Auxiliary devices therefor
- B23K3/087—Soldering or brazing jigs, fixtures or clamping means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/36—Electric or electronic devices
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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 invention discloses a photovoltaic module production device and a production method, which relate to the technical field of photovoltaic module processing, and have the technical scheme that the photovoltaic module production device comprises a base, wherein a plurality of solar cells are placed on the top surface of the base, welding strips are placed at the welding positions of the solar cells, a supporting plate is arranged on one side of the base, a welding mechanism for continuously welding the solar cells and a clamping mechanism for simultaneously fixing the solar cells are fixedly arranged on one side surface of the supporting plate, and the photovoltaic module production device has the advantages that when a pressing plate moves downwards to press the solar cells, a fan is driven to rotate by the meshing between a gear and the supporting plate, so that the pressing plate is blown to extrude soldering flux in a sponge strip, and the dropped soldering flux is blown out of a spray head through a liquid outlet groove and is sprayed at the welding positions of the solar cells, therefore, the welding position of the welding strip and the solar cell piece is cleaned, and better welding can be carried out subsequently.
Description
Technical Field
The invention relates to the technical field of photovoltaic module processing, in particular to a photovoltaic module production device and a production method.
Background
The photovoltaic module is a core part in a solar power generation system and is also the most important part in the solar power generation system, the photovoltaic module is formed by connecting a plurality of solar cells in series and in parallel and tightly packaging, the essential process in the connection of the solar cells is welding, the welding process comprises firstly carrying out single welding on a single solar cell and then carrying out series welding on the solar cell after the single welding is finished.
At present, solar wafer welds the in-process at the list in the market, often will weld the area through artifical use electric iron and weld the surface at solar wafer, but manual welding inefficiency, and because workman's self factor, the welding finished product often the quality is uneven, and the electric iron scalds the workman easily under high temperature state, and is safe inadequately, and current welding automation equipment manufacturing cost is big.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a photovoltaic module production device and a production method.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a photovoltaic module production facility, includes the base, polylith solar wafer, polylith have been placed to the top surface of base the solder strip has been placed to solar wafer's splice, one side of base is provided with the backup pad, a side fixed mounting of backup pad has the welding mechanism who is used for welding polylith solar wafer in succession to and be used for the fixture of fixed polylith solar wafer simultaneously.
The welding mechanism comprises a linear module, the linear module is fixedly installed on one side face of the supporting plate, the linear module is in driving connection with a motor, an electric soldering iron with a welding end forming a 45-degree angle with the top face of the base is fixedly installed at the sliding end of the linear module, a plurality of cleaning mechanisms used for removing slag from the welding end of the electric soldering iron are fixedly installed on the top face of the base, and the cleaning mechanisms are distributed on two sides of each solar cell one by one.
Preferably, fixture includes the hydraulic stem, hydraulic stem fixed mounting is in a side of backup pad, the output fixedly connected with mounting bracket of hydraulic stem, the bottom fixed mounting of mounting bracket has the welding of helping section of thick bamboo, the bottom fixed mounting who helps the welding of a section of thick bamboo has the press plate, the inside of press plate is provided with helps the welding mechanism, help the welding mechanism and help the bottom fixed connection who welds a section of thick bamboo.
Preferably, it includes a plurality of racks, and is a plurality of rack equidistance fixed mounting is in a side of backup pad, the inside of pressing the clamp plate is provided with a plurality of and rack position one-to-one's cavity, a lateral wall of cavity is provided with out the liquid groove, a side fixed mounting according to the clamp plate has a plurality of installation section of thick bamboo, the inside and the corresponding cavity of installation section of thick bamboo are linked together, an inside curb plate of installation section of thick bamboo rotates and is connected with the pivot, the outer wall rigid coupling of pivot has fan and gear, the gear extends to the outside of installation section of thick bamboo to with corresponding rack toothing.
Preferably, the bottom of helping the welding section of thick bamboo is provided with a plurality of feed liquor grooves with cavity looks adaptation, the bottom fixedly connected with sponge strip in feed liquor groove, the bottom of sponge strip extends to the inside of corresponding cavity, the bottom inner wall in feed liquor groove extends to the bottom of sponge strip, the top inner wall of cavity rotates and is connected to the curved stripper plate that is protruding to being close to sponge strip one side.
Preferably, the top of one end of the base is provided with a plurality of grooves matched with the mounting cylinders, a first metal foil is arranged inside one of the grooves, a second metal foil is arranged at the bottom of one of the mounting cylinders corresponding to the first metal foil, and the second metal foil is in contact with the first metal foil and then used for starting electric soldering iron.
Preferably, the inside of feed liquor groove is provided with the filter membrane, the outer end of play liquid groove is provided with the shower nozzle.
Preferably, the clearance mechanism includes the function board, the top of base is provided with a plurality of function boards, the top symmetry of function board is provided with two installation covers, fixedly connected with connecting axle between the inside roof of installation cover and the top of function board, the outer wall of connecting axle rotates and has cup jointed the function cover, the function cover sets up to hollow structure, the outer wall cross distribution of function cover has first pinion rack and second pinion rack, the outer end of first pinion rack is provided with the dull polish layer, the inside packing of second pinion rack has clean sponge, the outer end of clean sponge extends to the outside of second pinion rack, the inside embedding of clean sponge has the infiltration silver, the medial extremity of infiltration silver extends to the inside of function cover.
Preferably, the top of function cover is provided with the feed nozzle, the top activity of feed nozzle runs through the roof of installation cover to the stopper has the rubber buffer.
A photovoltaic module production method comprising the steps of:
s1: adding soldering flux into the soldering assisting cylinder, soaking sponge strips by the soldering flux through a filter membrane, adding clear water into the functional sleeve through a feeding nozzle, and permeating the clear water into the cleaning sponge through a permeation cotton strip;
s2: starting the hydraulic rod to move the pressing plate downwards until a plurality of solar cells are pressed simultaneously;
s3: the fan can be rotated by downwards moving the pressing plate by utilizing the meshing relation between the gear and the rack, the pressing plate is blown to one side by utilizing the concave arc shape of the extruding plate until the soldering flux in the sponge strip is extruded out, and the dropped soldering flux is blown out by wind along the liquid outlet groove and is sprayed to the welding position of the welding strip and the solar cell through the spray head;
s4: when the pressing plate moves downwards to the maximum distance, the second metal foil is in contact with the first metal foil to communicate the electric soldering iron with an external power supply, and the welding end of the electric soldering iron begins to gradually increase in temperature;
s5: starting a motor to drive the linear module to drive the electric soldering iron to move towards the rear side, and pre-cleaning the welding end of the electric soldering iron by using cleaning sponge adsorbing clear water through a gap between the first group of functional sleeves;
s6: manually pressing the welding strip, and welding the welding strip and the solar cell by the welding end of the electric soldering iron when the electric soldering iron passes through the welding strip;
s7: when the welding end of the electric soldering iron passes through gaps among other groups of functional sleeves, the first toothed plate provided with the frosting layer is utilized to clean up the melted welding slag attached to the welding end of the electric soldering iron.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, the gear is arranged, when the pressing plate moves downwards to press a plurality of solar cells, the gear arranged on one side surface of the pressing plate is meshed with the supporting plate, so that the gear can rotate in the downward moving process and is provided with the rotating fan, the fan can blow air to the inside of the cavity and blow the extrusion plate, so that the extrusion plate extrudes the soldering flux in the sponge strip, the dropped soldering flux can be blown out of the spray head through the liquid outlet groove by the entering air and is sprayed to the welding positions of the solar cells, and the welding positions of the welding strips and the solar cells are cleaned, so that better welding can be performed later;
2. by arranging the filter membrane, the invention not only can filter out impurity dust of the soldering flux in the soldering-assistant cylinder, but also can reduce the speed of the soldering flux permeating the sponge strips, thereby preventing the sponge strips from absorbing too much soldering flux to cause the waste of the soldering flux;
3. according to the invention, the second metal foil is arranged at the bottom of one of the mounting cylinders, and when the second metal foil moves downwards to the inside of the groove along with the mounting cylinder and is in contact with the corresponding first metal foil, the electric soldering iron is electrified and started to heat the welding end, so that the automation of the whole device is improved;
4. according to the invention, by arranging the plurality of groups of functional sleeves, when the electric soldering iron is driven by the linear module to move backwards, the welding end of the electric soldering iron firstly passes through the first cleaning mechanism, the welding end of the electric soldering iron just passes through the gap between the two functional sleeves, and the functional sleeves are rotated under the action of friction force;
5. according to the invention, the cleaning mechanism is arranged at the position between each solar cell, so that each time an electric soldering iron finishes welding one solar cell, the electric soldering iron passes through the cleaning mechanism, and the rotary functional sleeve is arranged, so that the first toothed plate rotates through the frosting layer to rub off the melted welding slag adhered to the welding end of the electric soldering iron, the cleaning sponge rotates to clean the surface of the welding end of the electric soldering iron, and the smoothness of subsequent welding is ensured;
6. the invention sets the optimal welding angle between the welding end of the electric iron and the solar cell sheet: 45 degrees, when the electric iron was slowly close to the solar wafer and welded the area, the welding end of electric iron can will weld the area and weld the splice at the solar wafer to accomplish weldment work, owing to need not the manual work and hold the electric iron, so the welding effect is better relatively, welding process is also safer relatively, and the electric iron can be at the in-process welding polylith solar wafer that removes, thereby welding efficiency has been improved.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a left side view of the present invention;
FIG. 3 is a top view of the present invention;
FIG. 4 is a cross-sectional view of a press plate of the present invention;
FIG. 5 is a connection diagram of the function cover and the function board according to the present invention;
FIG. 6 is a cross-sectional view of the functional sleeve of the present invention;
FIG. 7 is an enlarged view of A of FIG. 1 in accordance with the present invention;
fig. 8 is an enlarged view of B of fig. 5 according to the present invention.
In the figure: 1. a base; 11. a support plate; 111. a rack; 12. a groove; 121. a first metal foil; 2. a solar cell sheet; 3. a linear module; 31. a motor; 32. an electric iron; 4. a hydraulic lever; 41. a mounting frame; 5. a pressing plate; 51. a cavity; 52. a pressing plate; 53. a liquid outlet groove; 531. a spray head; 6. a function board; 61. mounting a cover; 62. a connecting shaft; 63. a functional sleeve; 64. a first toothed plate; 641. sanding layer; 65. a second toothed plate; 651. infiltrating the cotton sliver; 652. cleaning the sponge; 66. a feed nozzle; 661. a rubber plug; 7. a welding-assisting cylinder; 71. a liquid inlet tank; 711. filtering the membrane; 72. a sponge strip; 8. mounting the cylinder; 81. a rotating shaft; 82. a fan; 83. a gear; 84. a second metal foil.
Detailed Description
Embodiments of a photovoltaic module production apparatus and a production method according to the present invention are further described with reference to fig. 1 to 8.
The utility model provides a photovoltaic module production facility, includes base 1, polylith solar wafer 2, polylith have been placed to base 1's top surface the solder strip has been placed to solar wafer 2's splice, one side of base 1 is provided with backup pad 11, a side fixed mounting of backup pad 11 has the welding mechanism who is used for welding polylith solar wafer 2 in succession to and be used for the fixture of fixed polylith solar wafer 2 simultaneously.
Welding mechanism includes sharp module 3, 3 fixed mounting of sharp module are in a side of backup pad 11, 3 driven connection of sharp module has motor 31, the slip end fixed mounting of sharp module 3 has the electric iron 32 that the welding end becomes 45 degrees angles with 1 top surface of base, 1's top surface fixed mounting of base has a plurality of clearance mechanisms that are used for the slagging-off to the electric iron 32 welding end, and is a plurality of clearance mechanism one-to-one distributes in every solar wafer 2's both sides.
As an embodiment of the present invention, as shown in fig. 1, 2 and 3, the clamping mechanism includes a hydraulic rod 4, the hydraulic rod 4 is fixedly installed on one side surface of the support plate 11, an output end of the hydraulic rod 4 is fixedly connected with an installation frame 41, a welding-assistant cylinder 7 is fixedly installed at the bottom of the installation frame 41, a pressing plate 5 is fixedly installed at the bottom of the welding-assistant cylinder 7, a welding-assistant mechanism is arranged inside the pressing plate 5, the welding-assistant mechanism is fixedly connected with the bottom of the welding-assistant cylinder 7, and a non-slip pad is arranged at the bottom of the pressing plate 5.
During operation, start hydraulic stem 4, hydraulic stem 4 pushes down through mounting bracket 41 and presses down pressing plate 5, until pressing plate 5 to press down polylith solar cell piece 2, and the slipmat that sets up plays skid-proof effect to follow-up weldment work.
As an embodiment of the present invention, as shown in fig. 1, 3, 4 and 7, the welding assisting mechanism includes a plurality of racks 111, the racks 111 are fixedly installed on one side surface of the supporting plate 11 at equal intervals, a plurality of cavities 51 corresponding to the racks 111 in one-to-one manner are provided inside the pressing plate 5, a liquid outlet groove 53 is provided on one side wall of the cavities 51, a plurality of mounting cylinders 8 are fixedly installed on one side surface of the pressing plate 5, the insides of the mounting cylinders 8 are communicated with the corresponding cavities 51, a rotating shaft 81 is rotatably connected to one side plate inside the mounting cylinders 8, a fan 82 and a gear 83 are fixedly sleeved on an outer wall of the rotating shaft 81, the gear 83 extends to the outside of the mounting cylinders 8 and is engaged with the corresponding racks 111, a plurality of liquid inlet grooves 71 adapted to the cavities 51 are provided at the bottom of the welding assisting cylinder 7, a sponge bar 72 is fixedly connected to the bottom of the liquid inlet grooves 71, the bottom end of the sponge strip 72 extends to the inside of the corresponding cavity 51, the inner wall of the bottom of the liquid inlet groove 71 extends to the bottom of the sponge strip 72, the inner wall of the top of the cavity 51 is rotatably connected with an arc-shaped extrusion plate 52 protruding towards one side close to the sponge strip 72, a filter membrane 711 is arranged inside the liquid inlet groove 71, and a spray head 531 is arranged at the outer end of the liquid outlet groove 53.
In operation, when the pressing plate 5 moves downwards, the gear 83 arranged on one side of the pressing plate 5 is meshed with the supporting plate 11 and rotates in the downward movement process, the fan 82 is driven to rotate through the rotating shaft 81 when the gear 83 rotates, the fan 82 rotates to blow air to the inside of the cavity 51, the soldering flux is filled in the soldering assisting cylinder 7 and wets the sponge strip 72 through the filter membrane 711, the squeezing plate 52 is blown by the air entering from the right to the left in the cavity 51, so that the convex points arranged on one side of the squeezing plate 52 continuously squeeze the sponge strip 72, the soldering flux in the sponge strip 72 drops, the dropped soldering flux is blown out of the nozzle 531 through the liquid outlet groove 53 by the entering air and is sprinkled on the welding position of the solar cell 2, the welding position of the soldering strip and the solar cell 2 is cleaned, and the subsequent better welding is facilitated, wherein the filter membrane 711 can filter dust of the soldering flux in the soldering assisting cylinder 7, the speed of the soldering flux permeating the sponge strips 72 can be reduced, so that the sponge strips 72 are prevented from absorbing too much soldering flux to cause waste of the soldering flux, wherein the extrusion plates 52 are arranged in an arc shape protruding towards one side close to the sponge strips 72, the contact area between the extrusion plates 52 and blown air is increased, and the rotating effect of the extrusion plates 52 is improved.
As an embodiment of the present invention, as shown in fig. 1, 4 and 7, a plurality of grooves 12 adapted to the mounting cylinders 8 are formed at the top of one end of the base 1, a first metal foil 121 is disposed inside one of the grooves 12, a second metal foil 84 is disposed at the bottom of one of the mounting cylinders 8 corresponding to the first metal foil 121, and the second metal foil 84 and the first metal foil 121 are in contact with each other to activate the electric soldering iron 32.
In operation, when the second metal foil 84 moves down to the inside of the groove 12 along with the mounting barrel 8 and contacts with the corresponding first metal foil 121, the electric soldering iron 32 is turned on to heat the soldering terminal.
As an embodiment of the present invention, as shown in fig. 1, 5, 6 and 8, the cleaning mechanism includes a function board 6, a plurality of function boards 6 are sequentially disposed on the top of the base 1, two mounting covers 61 are symmetrically disposed on the top of the function boards 6, a connecting shaft 62 is fixedly connected between an inner top plate of each mounting cover 61 and the top of each function board 6, a function sleeve 63 is rotatably sleeved on an outer wall of the connecting shaft 62, the function sleeve 63 is disposed in a hollow structure, a first tooth plate 64 and a second tooth plate 65 are distributed on an outer wall of the function sleeve 63 in a crossed manner, an outer end of the first tooth plate 64 is provided with a frosting layer 641, a cleaning sponge 652 is filled inside the second tooth plate 65, an outer end of the cleaning sponge 652 extends to the outside of the second tooth plate 65, an infiltration sliver 651 is embedded inside the cleaning sponge 652, an inner end of the infiltration sliver 651 extends to the inside of the function sleeve 63, the top of function cover 63 is provided with feed nozzle 66, the top activity of feed nozzle 66 runs through the roof of installation cover 61 to stopper 661 rubber buffer.
When the electric soldering iron 32 moves towards the rear side in operation, the welding end of the electric soldering iron 32 firstly passes through the first functional mechanism, the welding end of the electric soldering iron 32 just passes through the gap between the two functional sleeves 63, and the functional sleeves 63 are rotated under the action of friction force, as the functional sleeves 63 are filled with clear water, and the clear water can permeate into the cleaning sponge 652 through the permeation cotton strip 651 and soak the cleaning sponge 652, when the functional sleeves 63 rotate, the exposed end of the cleaning sponge 652 can pre-clean the welding end of the electric soldering iron 32, and as the functional mechanism is arranged at the position between each solar cell 2, each time one solar cell 2 is welded by the electric soldering iron 32, the electric soldering iron 32 can pass through the functional mechanism, so that the functional sleeves 63 are rotated, and the first toothed plate 64 can rotate through the abrasive layer 641 to rub off melted welding slag attached to the welding end of the electric soldering iron 32, the cleaning sponge 652 is rotated to clean the surface of the welding end of the electric soldering iron 32, so that smoothness of subsequent welding is guaranteed, wherein the arranged feeding nozzle 66 can conveniently supplement clean water for the functional sleeve 63.
It should be noted that, when the photovoltaic module production equipment is used, the welding strip needs to be manually pressed to prevent the welding strip and the solar cell piece 2 from moving relatively, and the welding end of the electric soldering iron 32 and the solar cell piece 2 form an optimal welding angle: 45 degrees, when the electric soldering iron 32 is slowly close to the solar cell piece 2 and the soldering strip, the soldering strip is uniformly soldered at the soldering position of the solar cell piece 2 by the soldering end of the electric soldering iron 32, and thus single soldering work is completed.
A photovoltaic module production method comprising the steps of:
s1: adding soldering flux into the soldering assisting cylinder 7, wherein the soldering flux soaks the sponge strip 72 through the filter membrane 711, adding clear water into the functional sleeve 63 through the feeding nozzle 66, and the clear water permeates into the cleaning sponge 652 through the permeation cotton strip 651;
s2: starting the hydraulic rod 4 to move the pressing plate 5 downwards until the plurality of solar cells 2 are pressed simultaneously;
s3: by utilizing the meshing relationship between the gear 83 and the rack 111, the pressing plate 5 moves downwards to rotate the fan 82, the pressing plate 52 is blown to one side by utilizing the concave arc shape arranged on the pressing plate 52 until the soldering flux in the sponge strip 72 is extruded out, and the dropped soldering flux is blown out by wind along the liquid outlet groove 53 and is sprayed to the welding position of the welding strip and the solar cell 2 through the spray head 531;
s4: when the pressing plate 5 moves downwards to the maximum distance, the second metal foil 84 is in contact with the first metal foil 121 to connect the electric soldering iron 32 with an external power supply, and the welding end of the electric soldering iron 32 begins to gradually heat up;
s5: the starting motor 31 drives the linear module 3 to drive the electric soldering iron 32 to move towards the rear side, and the welding end of the electric soldering iron 32 is pre-cleaned by the aid of the cleaning sponge 652 adsorbed with clean water through a gap between the first group of functional sleeves 63;
s6: manually pressing the welding strip, and when the electric soldering iron 32 passes by, welding the welding strip and the solar cell piece 2 by the welding end;
s7: when the welding end of the electric soldering iron 32 passes through the gaps among other groups of functional sleeves 63, the first toothed plate 64 provided with the sand-grinding layer 641 is used for cleaning the melted welding slag adhered to the welding end of the electric soldering iron 32.
The working principle is as follows: the hydraulic rod 4 is started, the hydraulic rod 4 pushes the pressing plate 5 downwards through the mounting frame 41 until the pressing plate 5 presses the plurality of solar cells 2, and the arranged anti-slip mat has an anti-slip effect so as to facilitate subsequent welding work;
when the pressing plate 5 moves downwards, the gear 83 arranged on one side of the pressing plate 5 is meshed with the supporting plate 11 and rotates in the downward moving process, the rotating fan 82 is driven by the rotating shaft 81 when the gear 83 rotates, the fan 82 rotates to blow air to the inside of the cavity 51, the soldering flux is filled in the soldering assisting cylinder 7, the soldering flux can soak the sponge strip 72 through the filter membrane 711, the extruding plate 52 is blown by the air entering from right to left in the cavity 51, so that the convex points arranged on one side of the extruding plate 52 continuously extrude the sponge strip 72, the soldering flux in the sponge strip 72 drops, the entered air can blow the dropped soldering flux out of the nozzle 531 through the liquid outlet groove 53 and sprinkle the soldering position of the solar cell 2, the soldering position of the soldering strip and the solar cell 2 is cleaned, and the soldering position can be better performed, wherein the filter membrane 711 can filter out the dust of the soldering flux in the soldering assisting cylinder 7, the speed of the soldering flux permeating the sponge strips 72 can be reduced, so that the sponge strips 72 are prevented from absorbing too much soldering flux to cause waste of the soldering flux;
the bottom of one of the mounting cylinders 8 is provided with a second metal foil 84, and when the second metal foil 84 moves downwards to the inside of the groove 12 along with the mounting cylinder 8 and contacts with the corresponding first metal foil 121, the electric soldering iron 32 is powered on to heat the welding end;
the motor 31 is started to drive the linear module 3, the moving end of the linear module 3 starts to drive the electric soldering iron 32 to move towards the rear side, the welding end of the electric soldering iron 32 firstly passes through the first functional mechanism, the welding end of the electric soldering iron 32 just passes through a gap between the two functional sleeves 63, and the functional sleeves 63 are driven to rotate under the action of friction force, as the functional sleeves 63 are filled with clean water, the clean water can permeate into the cleaning sponge 652 through the permeation cotton strip 651 and soak the cleaning sponge 652, when the functional sleeves 63 rotate, the welding end of the electric soldering iron 32 can be pre-cleaned through the exposed end of the cleaning sponge 652, and the feeding nozzle 66 arranged in the functional sleeves 63 can conveniently supplement clean water for the functional sleeves 63;
the welding strip is manually pressed, so that the welding strip and the solar cell piece 2 do not move relatively, and the welding end of the electric iron 32 and the solar cell piece 2 form an optimal welding angle: 45 degrees, when the electric soldering iron 32 is slowly close to the solar cell pieces 2 and the welding strip, the welding end of the electric soldering iron 32 can weld the welding strip at the welding position of the solar cell pieces 2, so that the welding work is completed, the welding effect is relatively better because the electric soldering iron 32 does not need to be manually held, the welding process is relatively safer, and the electric soldering iron 32 can weld a plurality of solar cell pieces 2 at one time because a clamping mechanism fixes the plurality of solar cell pieces 2 at one time, so that the welding efficiency is improved;
since the functional mechanism is arranged between each solar cell 2, each solar cell 2 welded by the electric soldering iron 32 passes through the functional mechanism, so that the functional sleeve 63 is rotated, the first toothed plate 64 rotates through the frosting layer 641 to rub off melted welding slag adhered to the welding end of the electric soldering iron 32, the cleaning sponge 652 rotates to clean the surface of the welding end of the electric soldering iron 32, and the smoothness of subsequent welding is ensured.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and adaptations to those skilled in the art without departing from the principles of the present invention should also be considered as within the scope of the present invention.
Claims (8)
1. A photovoltaic module production facility, includes base (1), its characterized in that: the solar cell module comprises a base (1), a plurality of solar cells (2) are placed on the top surface of the base (1), welding strips are placed at welding positions of the solar cells (2), a supporting plate (11) is arranged on one side of the base (1), a welding mechanism for continuously welding the solar cells (2) and a clamping mechanism for fixing the solar cells (2) at the same time are fixedly installed on one side surface of the supporting plate (11);
welding mechanism includes sharp module (3), sharp module (3) fixed mounting is in a side of backup pad (11), sharp module (3) drive is connected with motor (31), the slip end fixed mounting of sharp module (3) has electric iron (32) that the welding end becomes 45 degrees angles with base (1) top surface, the top surface fixed mounting of base (1) has a plurality of clearance mechanisms that are used for removing the slag to electric iron (32) welding end, and is a plurality of clearance mechanism distributes one by one in the both sides of every solar wafer (2).
2. A photovoltaic module production plant according to claim 1, characterized in that: fixture includes hydraulic stem (4), hydraulic stem (4) fixed mounting is in a side of backup pad (11), the output end fixedly connected with mounting bracket (41) of hydraulic stem (4), the bottom fixed mounting of mounting bracket (41) has and helps welding a section of thick bamboo (7), the bottom fixed mounting who helps welding a section of thick bamboo (7) has press plate (5), the inside of press plate (5) is provided with helps welds the mechanism, help to weld the mechanism and help the bottom fixed connection who welds a section of thick bamboo (7).
3. A photovoltaic module production plant according to claim 2, characterized in that: it includes a plurality of racks (111), and is a plurality of rack (111) equidistance fixed mounting is in a side of backup pad (11), the inside of pressing down board (5) is provided with a plurality of cavities (51) with rack (111) position one-to-one, a lateral wall of cavity (51) is provided with out liquid groove (53), a side fixed mounting of pressing down board (5) has a plurality of installation section of thick bamboo (8), the inside and corresponding cavity (51) of installation section of thick bamboo (8) are linked together, the inside curb plate of installation section of thick bamboo (8) rotates and is connected with pivot (81), fan (82) and gear (83) have been cup jointed to the outer wall fixation of pivot (81), gear (83) extend to the outside of installation section of thick bamboo (8) to mesh with corresponding rack (111).
4. A photovoltaic module production apparatus according to claim 3, wherein: the bottom of helping welding section of thick bamboo (7) is provided with a plurality ofly and feed liquor groove (71) of cavity (51) looks adaptation, the bottom fixedly connected with sponge strip (72) in feed liquor groove (71), the bottom of sponge strip (72) extends to the inside of corresponding cavity (51), the bottom inner wall in feed liquor groove (71) extends to the bottom of sponge strip (72), the top inner wall of cavity (51) is rotated and is connected to curved stripper plate (52) to being close to sponge strip (72) one side salient.
5. A photovoltaic module production plant according to claim 4, characterized in that: the electric soldering iron is characterized in that a plurality of grooves (12) matched with the mounting cylinders (8) are formed in the top of one end of the base (1), a first metal foil (121) is arranged inside one groove (12), a second metal foil (84) is arranged at the bottom of one mounting cylinder (8) corresponding to the first metal foil (121), and the second metal foil (84) is used for starting the electric soldering iron (32) after being contacted with the first metal foil (121).
6. A photovoltaic module production plant according to claim 4, characterized in that: a filter membrane (711) is arranged in the liquid inlet groove (71), and a spray head (531) is arranged at the outer end of the liquid outlet groove (53).
7. A photovoltaic module production apparatus according to claim 1, characterized in that: the cleaning mechanism comprises function boards (6), a plurality of function boards (6) are arranged at the top of the base (1), two mounting covers (61) are symmetrically arranged at the top of each function board (6), a connecting shaft (62) is fixedly connected between an inner top plate of each mounting cover (61) and the top of each function board (6), a function sleeve (63) is rotationally sleeved on the outer wall of each connecting shaft (62), each function sleeve (63) is of a hollow structure, first toothed plates (64) and second toothed plates (65) are distributed on the outer wall of each function sleeve (63) in a crossed manner, a frosted layer (641) is arranged at the outer ends of the first toothed plates (64), cleaning sponge (652) is filled in the second toothed plates (65), the outer ends of the cleaning sponge (652) extend to the outer portions of the second toothed plates (65), and a permeation cotton sliver (651) is embedded in the cleaning sponge (652), the inner end of the infiltration sliver (651) extends to the inside of the functional sleeve (63).
8. The photovoltaic module production apparatus according to claim 7, wherein: the top of function cover (63) is provided with feeding mouth (66), the roof of installation cover (61) is run through in the top activity of feeding mouth (66) to stopper rubber buffer (661).
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116493696A (en) * | 2023-06-01 | 2023-07-28 | 达亨新能源科技(福建)有限公司 | Automatic welding device for photovoltaic module and processing technology thereof |
| CN117655456A (en) * | 2023-12-04 | 2024-03-08 | 扬州中环半导体科技有限公司 | Photovoltaic cell welding equipment and welding process thereof |
| CN117655456B (en) * | 2023-12-04 | 2024-06-11 | 扬州中环半导体科技有限公司 | Photovoltaic cell welding equipment and welding process thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201744762U (en) * | 2010-01-08 | 2011-02-16 | 高本龙 | Semi-automatic tin-coated belt welding machine for solar cells |
| CN102528203A (en) * | 2012-03-08 | 2012-07-04 | 宁波华索光伏设备有限公司 | Semi-automatic single welding machine for solar cell slices |
| CN202607022U (en) * | 2012-05-16 | 2012-12-19 | 杜国平 | Single-head welder of solar cell pack |
| JP2013206904A (en) * | 2012-03-27 | 2013-10-07 | Alpha- Design Kk | Solar cell assembly apparatus |
| CN206343726U (en) * | 2016-12-23 | 2017-07-21 | 深圳市野牛自动化设备有限公司 | A kind of solar battery sheet series welding device |
| CN211939414U (en) * | 2019-12-10 | 2020-11-17 | 大同隆基乐叶光伏科技有限公司 | Welding tool |
| CN215588219U (en) * | 2021-03-09 | 2022-01-21 | 深圳欣熙科技有限公司 | Automatic welding machine for solar cell |
-
2022
- 2022-06-21 CN CN202210700735.XA patent/CN114769769B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201744762U (en) * | 2010-01-08 | 2011-02-16 | 高本龙 | Semi-automatic tin-coated belt welding machine for solar cells |
| CN102528203A (en) * | 2012-03-08 | 2012-07-04 | 宁波华索光伏设备有限公司 | Semi-automatic single welding machine for solar cell slices |
| JP2013206904A (en) * | 2012-03-27 | 2013-10-07 | Alpha- Design Kk | Solar cell assembly apparatus |
| CN202607022U (en) * | 2012-05-16 | 2012-12-19 | 杜国平 | Single-head welder of solar cell pack |
| CN206343726U (en) * | 2016-12-23 | 2017-07-21 | 深圳市野牛自动化设备有限公司 | A kind of solar battery sheet series welding device |
| CN211939414U (en) * | 2019-12-10 | 2020-11-17 | 大同隆基乐叶光伏科技有限公司 | Welding tool |
| CN215588219U (en) * | 2021-03-09 | 2022-01-21 | 深圳欣熙科技有限公司 | Automatic welding machine for solar cell |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116493696A (en) * | 2023-06-01 | 2023-07-28 | 达亨新能源科技(福建)有限公司 | Automatic welding device for photovoltaic module and processing technology thereof |
| CN116493696B (en) * | 2023-06-01 | 2023-10-31 | 达亨新能源科技(福建)有限公司 | Automatic welding device for photovoltaic module and processing technology thereof |
| CN117655456A (en) * | 2023-12-04 | 2024-03-08 | 扬州中环半导体科技有限公司 | Photovoltaic cell welding equipment and welding process thereof |
| CN117655456B (en) * | 2023-12-04 | 2024-06-11 | 扬州中环半导体科技有限公司 | Photovoltaic cell welding equipment and welding process thereof |
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| CN114769769B (en) | 2022-09-06 |
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