CN105234521A - Automatic piece welding machine for small solar module and staggered slicing mechanism and method - Google Patents
Automatic piece welding machine for small solar module and staggered slicing mechanism and method Download PDFInfo
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- CN105234521A CN105234521A CN201510470822.0A CN201510470822A CN105234521A CN 105234521 A CN105234521 A CN 105234521A CN 201510470822 A CN201510470822 A CN 201510470822A CN 105234521 A CN105234521 A CN 105234521A
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- 238000003466 welding Methods 0.000 title claims abstract description 127
- 238000000034 method Methods 0.000 title claims abstract description 11
- 238000005476 soldering Methods 0.000 claims abstract description 23
- 210000002683 foot Anatomy 0.000 claims description 112
- 239000007788 liquid Substances 0.000 claims description 28
- 238000010521 absorption reaction Methods 0.000 claims description 12
- 238000005520 cutting process Methods 0.000 claims description 10
- 239000000843 powder Substances 0.000 claims description 9
- 230000007423 decrease Effects 0.000 claims description 5
- 230000000630 rising effect Effects 0.000 claims description 3
- 238000002791 soaking Methods 0.000 claims description 3
- 206010000372 Accident at work Diseases 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 229910000679 solder Inorganic materials 0.000 abstract 2
- 238000007599 discharging Methods 0.000 abstract 1
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- 239000002390 adhesive tape Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 description 2
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- 230000009286 beneficial effect Effects 0.000 description 1
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Classifications
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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
- B23K28/00—Welding or cutting not covered by any of the preceding groups, e.g. electrolytic welding
- B23K28/02—Combined welding or cutting procedures or apparatus
-
- 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
-
- 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
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/36—Removing material
- B23K26/38—Removing material by boring or cutting
-
- 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
- B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
- B23K31/12—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to investigating the properties, e.g. the weldability, of materials
- B23K31/125—Weld quality monitoring
-
- 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
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
Abstract
The invention discloses an automatic piece welding machine for a small solar module. The automatic piece welding machine for the small solar module comprises a conveying belt and a slicing mechanism, wherein the conveying belt and the slicing mechanism are sequentially connected in the feeding direction of a solar battery pack piece. The automatic piece welding machine for the small solar module further comprises a solder strip conveying mechanism, a first suction manipulator, a welding mechanism, a second suction manipulator and an arranging and discharging mechanism. The invention further discloses the staggered slicing mechanism and a staggered slicing method applied to the piece welding machine. By the adoption of the automatic piece welding machine for the small solar module, the solar battery pack piece is divided into solar battery pieces which are independent of one another through the slicing mechanism; solder strips are welded to the back sides of the solar battery pieces through the welding mechanism, so that electrodes of circuits in the solar battery pieces are connected. According to the automatic piece welding machine for the small solar module and the staggered slicing mechanism and method, a staggered slicing way is adopted, in this way, operation is easy, production efficiency can be improved, and the rate of good welded products is increased; labor intensity is relieved, and the problems that in the prior art, due to the fact that manual slicing is used for a small solar battery piece module, breakage occurs easily, the small module is prone to pseudo soldering and crushing damage, and industrial accidents are prone to occurring are solved.
Description
Technical field
The present invention is application number is 201310305460.0, the applying date is on July 19th, 2013, name is called the divisional application of the application for a patent for invention of " the automatic Soldering lug machine of a kind of solar energy widgets ", relate to a kind of sealed in unit of solar energy widgets, particularly relate to a kind of burst of solar cell, weld tabs equipment.
Background technology
In the encapsulation process of solar components particularly solar cell widgets, the burst of cell piece and welding are very important operations, and the quality of its welding directly affects the reliability of solar module.
The burst of current battery sheet is mainly undertaken by manual mode, as shown in Figure 1, first marks a lot of cutting trace in the front of a sheet of solar battery sheet by the given size of setting, thus forms solar cell pack 1a.Then artificial solar battery sheet 2a solar cell pack 1a being broken into small pieces one small pieces, at the back side of every sheet solar battery sheet 2a welding welding 4a, welding 4a connects the electrode of the circuit in this sheet solar battery sheet 2a, and then multi-disc solar battery sheet 2a is bonded on substrate, make the electrode of the circuit being electrically connected every sheet solar battery sheet 2a by welding 4a, thus composition Electrode connection solar panel together, electrification component in each electronic product, such as illuminating product.
Because cell piece belongs to more frangible article and sharper, solar cell pack 1a will be divided into the solar battery sheet 2a of a small pieces a slice by hand, easily assembly is broken into pieces with one's fingers in Slicing procedure and cause fragment to stab finger.The welding of current battery sheet also mainly relies on manual welding, makes it melt with electric iron Contact welding band to its heating, thus realizes welding.Manual welding not only labour intensity is large, welding efficiency is low, and due to the material area of widgets own smaller, manual operation needs relatively skilled, time hand-held electric iron carries out operating, once occur that maloperation there will be scald event, and due to manually operated alternative and firmly and the difference of time of contact, easily there is rosin joint or weld overweightly damaging cell piece by pressure, cause higher fraction defective.
Summary of the invention
In view of this, the object of the present invention is to provide a kind of automatic Soldering lug machine of sun widgets can raised the efficiency and yield rate can be improved.
The object of the present invention is to provide a kind of separating mechanism of dislocation can raised the efficiency and yield rate can be improved.
The object of the present invention is to provide a kind of sharding method of dislocation can raised the efficiency and yield rate can be improved.
In order to reach above-mentioned purpose, solution of the present invention is:
The automatic Soldering lug machine of solar energy widgets, comprises the conveyer belt that the feed direction according to solar cell pack is connected successively, and solar cell pack can be divided into the separating mechanism of several solar battery sheets in the mode of the burst that misplaces; Also comprise welding conveying mechanism, first draw manipulator, welding mechanism, the second absorption manipulator and put output mechanism; Wherein, the corresponding welding mechanism of discharge end of welding conveying mechanism is arranged, first draws manipulator is arranged in the mode of the solar battery sheet to welding mechanism that can draw separating mechanism place, and second draws manipulator is arranged to the mode of putting output mechanism with the solar battery sheet can drawn welding mechanism place and welded; Described separating mechanism comprises first presser feet that can clamp solar cell pack for a pair, can make the top board of the solar cell pack burst clamped by the first presser feet, presser feet cylinder and top board cylinder; A pair first presser feets are oppositely arranged up and down, described a pair first presser feets and described top board are successively set on the discharge end of described conveyer belt along feedstock direction, first presser feet in described a pair first presser feets connects the piston rod of presser feet cylinder, and top board connects the piston rod of top board cylinder; Or described separating mechanism comprises two to the first presser feet and two presser feet cylinders, often pair of the first presser feet corresponding setting up and down, two pairs of the first presser feets are disposed side by side on the discharge end of conveyer belt, two pairs of the first presser feets connect the piston rod of a presser feet cylinder respectively, and two realize dislocation lifting to the first presser feet respectively by respective presser feet cylinder.
Described welding mechanism comprises welding stage, the second presser feet and flatiron, and welding stage is located at described separating mechanism and describedly puts between output mechanism, and the second presser feet and flatiron are arranged on the upper and lower of welding stage respectively with the mode that can be elevated correspondence; Welding stage is fixed on the table and is located at the discharge end of described separating mechanism and describedly puts between output mechanism, second presser feet and flatiron be the corresponding upper and lower being arranged on welding stage respectively, and the second presser feet and flatiron realize lifting respectively by the second presser feet cylinder and flatiron cylinder.
Described welding conveying mechanism comprises makes welding be that the snakelike volume walked around successively puts wheel and directive wheel, also comprise the defeated band manipulator of the welding that conveying directive wheel is derived, cut off the broken belt cutter of the welding that defeated band manipulator is sent, and the welding of cut-out is delivered to the ribbon feeder tool hand of described welding mechanism.
Described welding conveying mechanism also comprises liquid box, and described directive wheel is three, and one of them directive wheel is arranged in liquid box, and two directive wheels correspondence is arranged on the tops of liquid box, and welding is walked around described volume put wheel and three directive wheels in snakelike successively.
Fill scaling powder in described liquid box, described liquid box has lid, on lid, two described directive wheels of corresponding top have a groove, and be positioned at the welding strip soaking of liquid box 51 in the scaling powder of liquid box 52, welding stretches out towards flatiron after drawing from liquid box.
Described defeated band manipulator and described ribbon feeder tool hand can adopt folder to refer to structure, clamp region, pressure plate structure or negative pressure nozzle structure respectively.
The automatic Soldering lug machine of solar energy widgets also comprises the first testing agency, and the first testing agency comprises photoelectric sensor, and the corresponding described separating mechanism of transmitting terminal of photoelectric sensor is arranged.
The automatic Soldering lug machine of solar energy widgets also comprises the second testing agency, second testing agency comprises tengsten lamp and detector, the corresponding described welding mechanism of tengsten lamp is arranged, one input of detector is electrically connected with and compares solar battery sheet, and another input of detector is for connecting the solar battery sheet welded in described welding mechanism.
A separating mechanism for dislocation, comprises first presser feet that can clamp solar cell pack for a pair, can make the top board of the solar cell pack burst clamped by the first presser feet, presser feet cylinder and top board cylinder; A pair first presser feets are oppositely arranged up and down, described a pair first presser feets and described top board are successively set on the discharge end of described conveyer belt along feedstock direction, first presser feet in described a pair first presser feets connects the piston rod of presser feet cylinder, and top board connects the piston rod of top board cylinder; Or described top board is substituted described first presser feet by another, described top board cylinder is substituted by presser feet cylinder described in another.
A sharding method for dislocation, is realized by following steps:
First cut out a lot of score in the front of solar cell pack or the back side by the scale size of setting, thus form solar cell pack; Presser feet cylinder drives a pair first presser feet clamping solar battery group sheets, top board cylinder drives top board upwards to support solar cell pack from the back side of solar cell pack, can break the solar battery sheet of lower a slice setting width like this along above-mentioned cutting trace from solar cell pack; Or
First cut out a lot of score in the front of solar cell pack or the back side, solar cell pack is divided into the solar battery sheet of several setting width; When solar cell pack enter two to the first presser feet in time, two to the first presser feet respectively by respective presser feet cylinder clamping solar cell pack; Wherein the distance of a pair first presser feets relative another misplace slightly to the first presser feet decline or settings of rising, can break the solar battery sheet of lower a slice setting width like this along above-mentioned cutting trace from solar cell pack.
After adopting said structure, solar energy widgets of the present invention automatic weld tabs facility have following beneficial effect: solar cell pack is divided into slices independently solar battery sheet by separating mechanism, by welding mechanism, welding is welded on the back side of blocks of solar battery sheet, to connect the electrode of the circuit in every sheet solar battery sheet; The present invention adopts dislocation type sliced fashion, not only be easy to operation, and can also enhance productivity and weld yields, reduce labour intensity, overcome that the artificial burst of existing cell piece widgets easily breaks into pieces with one's fingers, widgets welds easy rosin joint and damage the problem of assembly by pressure, and the problem of industrial accident easily occurs.
Accompanying drawing explanation
Fig. 1 is the machining sketch chart of solar cell pack from burst to weld tabs;
Fig. 2 is the structural representation of the automatic Soldering lug machine of solar energy widgets of the present invention;
Fig. 3 is the structural representation of another angle of the automatic Soldering lug machine of solar energy widgets of the present invention;
Fig. 4 is mechanism of the office enlarged diagram in Fig. 3;
Fig. 5 is the structural representation of an angle again of the automatic Soldering lug machine of solar energy widgets of the present invention;
Fig. 6 is the assembling schematic diagram that the separating mechanism, first in the present invention draws that manipulator drawn by manipulator and second;
Fig. 7 is the assembling schematic diagram that the separating mechanism, first in the present invention draws that another angle of manipulator drawn by manipulator and second;
Fig. 8 is the structural representation of the separating mechanism in the present invention;
Fig. 9 is the structure intention that first in the present invention draws manipulator;
Figure 10 is the structure intention of the welding conveying mechanism in the present invention;
Figure 11 is the structure intention that second in the present invention draws manipulator.
In figure:
Solar cell pack 1a solar battery sheet 2a
Ic substrate 3a welding 4a
Workbench 1 conveyer belt 2
Separating mechanism 3 first presser feet 31
Top board 32 welding mechanism 4
Welding stage 41 flatiron 42
Welding conveying mechanism 5 liquid box 51
Volume puts wheel 52 directive wheel 53
Manipulator 55 carried secretly by defeated band manipulator 54
Broken belt cutter 56 pressure zone plate 57
First draws manipulator 6 sucker 61
Sucker stand 62 sucker cylinder 63
Second draws manipulator 7 upper clip arm 71
Lower clip arm 72 driving mechanism 73
Put output mechanism 8 first testing agency 9
First rejected material mechanism 11 of rejected material mechanism 10 second
Detailed description of the invention
In order to explain technical scheme of the present invention further, below by specific embodiment, the present invention will be described in detail.
As shown in Fig. 2 to 11, the automatic Soldering lug machine of solar energy widgets of the present invention, comprises workbench 1, conveyer belt 2, separating mechanism 3, welding mechanism 4, welding conveying mechanism 5, first absorption manipulator 6, second absorption manipulator 7, puts rejected material mechanism 11, second of rejected material mechanism 10, second of output mechanism 8, first testing agency 9, first testing agency and control system.
Workbench 1 is mainly used in placing conveyer belt 2, separating mechanism 3, welding mechanism 4, welding conveying mechanism 5, first absorption manipulator 6, second absorption manipulator 7 and putting output mechanism 8.Workbench 1 can adopt portable case structure, according to place needs, can move to assigned address like this.
Conveyer belt 2 comprises motor, running roller and belt, the rotating shaft transmission of motor connects running roller, belt sleeve is on running roller, motor drive roller wheel rotates thus drives belt revolution, be placed on one by one on belt by multiple fragmented solar cell pack 1a, solar cell pack 1a moves to separating mechanism 3 along with belt.
Separating mechanism 3 can adopt following various embodiments.
Embodiment one
In the present embodiment, separating mechanism 3 comprises a pair first presser feets 31, top board 32, presser feet cylinder and top board cylinders.A pair first presser feets about 31 are oppositely arranged, and a pair first presser feets 31 and top board 32 are successively set on the discharge end of conveyer belt 2 along feedstock direction.The first presser feet 31 above connects the piston rod of presser feet cylinder, by the expanding-contracting action of the piston rod of presser feet cylinder, to realize the action clamping, unclamp solar cell pack 1a.Top board 32 connects the piston rod of top board cylinder, when the stretching out of piston rod of top board cylinder, top board 32 is driven to move up, top board 32 is supported on the position of exposing at the solar cell pack 1a be clipped in a pair first presser feets 31, and from solar cell pack 1a point of lower a slice solar battery sheet 2a, thus realize dislocation burst.
During the present embodiment dislocation burst, first cut out a lot of score in the front of solar battery sheet or the back side by the scale size of setting, thus form solar cell pack 1a.Presser feet cylinder drives a pair first presser feets 31 to clamp solar cell pack 1a, top board cylinder drives top board 32 upwards to support solar cell pack 1a from the back side of solar cell pack 1a, can break the solar battery sheet 2a of lower a slice setting width like this along above-mentioned cutting trace from solar cell pack 1a.
Embodiment two
In the present embodiment, separating mechanism 3 comprises two to the first presser feet and two presser feet cylinders.Often pair of the first presser feet corresponding setting up and down, two pairs of the first presser feets are disposed side by side on the discharge end of conveyer belt 2, two pairs of the first presser feets connect the piston rod of a presser feet cylinder respectively, and two realize dislocation lifting, described in specific as follows to the first presser feet respectively by respective presser feet cylinder.
First cut out a lot of score in the front of solar cell pack 1a or the back side, solar cell pack 1a is divided into the solar battery sheet 2a of several setting width.When solar cell pack 1a enter two to the first presser feet in time, two to the first presser feet respectively by respective cylinder clamping solar battery sheet 2a.Wherein the distance of a pair first presser feets relative another misplace slightly to the first presser feet decline or settings of rising, can break the solar battery sheet 2a of lower a slice setting width like this along above-mentioned cutting trace from solar cell pack 1a.Then two unclamp the first presser feet, and the first absorption manipulator 6 absorption is broken the solar battery sheet 2a got off and delivered to welding mechanism 4, welds, to connect the electrode in the circuit on solar battery sheet 2a at the back side of solar battery sheet 2a.Solar cell pack 1a moves along feedstock direction along with conveyer belt 2, and two repeat the action of above-mentioned dislocation burst to the first presser feet.
Embodiment three
The present embodiment is compared with embodiment one, also comprise infrared cutting mechanism, infrared cutting mechanism can produce laser beam, the feed end of corresponding a pair first presser feets 31 of radiating laser beams end of infrared cutting mechanism, cut out a lot of score by laser beam in the front of solar cell pack 1a or the back side, thus solar cell pack 1a is divided into the solar battery sheet 2a of several setting width.And then by the dislocation sliced fashion in the various embodiments described above, along score, solar cell pack 1a is divided into blocks of solar battery sheet 2a.
Welding mechanism 4 comprises welding stage 41, flatiron 42, second presser feet, flatiron cylinder and the second presser feet cylinder.Welding stage 41 to be fixed on workbench 1 and to be located at going out for end and putting between output mechanism 8 of separating mechanism 3, second presser feet and flatiron 42 be the corresponding upper and lower being arranged on welding stage 41 respectively, and the second presser feet and flatiron 42 realize lifting respectively by the second presser feet cylinder and flatiron cylinder.
Welding conveying mechanism 5 comprises liquid box 51, and volume puts wheel 52, three directive wheels 53, and defeated band manipulator 54, carries manipulator 55 secretly, broken belt cutter 56, pressure zone plate 57 and ribbon feeder tool hand.The wheel face that volume puts wheel 52 and directive wheel 53 has gathering sill, and welding, around in this groove, avoids welding produce distortion and wander off.51 li, liquid box fills scaling powder, and one of them directive wheel 53 is arranged in liquid box 52, and two directive wheel 53 correspondences are arranged on the top of liquid box 51, and on the lid of liquid box 51, corresponding two directive wheels 53 have a groove.Welding 4a puts wheel 52 and three directive wheels 53 in snakelike volume of walking around successively, be positioned at the welding strip soaking of liquid box 51 in the scaling powder of liquid box 52, welding 4a stretches out towards flatiron 42 after drawing from liquid box 52, can be improved the welding effect of welding 4a and solar battery sheet 2a by scaling powder.
Defeated band manipulator 54, carry manipulator 55, broken belt cutter 56, pressure zone plate 57 and ribbon feeder tool hand secretly and be connected to cylinder, by the action of respective cylinder, defeated band manipulator 54 is made to carry welding 4a to broken belt cutter 56, make to carry manipulator 55 secretly and welding 4a pushed down respectively by pressure zone plate 57, broken belt cutter 56 is moved down and cuts off welding 4a, make this one section of welding 4a scaled off of ribbon feeder tool hand gripping and deliver on flatiron 42.Wherein, defeated band manipulator 54, carry manipulator 55, broken belt cutter 56, pressure zone plate 57 and ribbon feeder tool hand secretly folder can be adopted respectively to refer to the various structures such as structure, clamp region, pressure plate structure, negative pressure suction nozzle.
During welding, the first absorption manipulator 6 is drawn solar battery sheet 2a from separating mechanism 3 and is placed on welding stage 41, and the second presser feet declines and is pressed in the front of solar battery sheet 2a, and is pressed on welding stage 41 by solar battery sheet 2a.One section of welding 4a is placed on the working end of flatiron 42 by ribbon feeder tool hand.Flatiron 42 heats up and rises under the drive of its cylinder connected and welding 4a is welded in the back side of solar battery sheet 2a.
First draws manipulator 6 comprises sucker 61, sucker stand 62 and sucker cylinder 63.Sucker 61 is fixed on sucker stand 62, and sucker cylinder 63 comprises and drives that sucker stand 62 is elevated, multiple cylinders of translation.Sucker 61 is connected with the device producing negative pressure, sucker 61 is driven to decline by sucker cylinder 63, the interior generation negative pressure of sucker 61 is also drawn from separating mechanism 3 and is divided the solar battery sheet cut off 2a, and then sucker 61 rises and to be placed on welding stage 41 by this solar battery sheet 2a.
Second draws shown in manipulator 7 Figure 11, and it comprises upper clip arm 71, lower clip arm 72, driving mechanism 73 and support.Driving mechanism comprises the first driving cylinder, second and drives cylinder and the 3rd to drive cylinder, the piston rod horizontally set of the first driving cylinder, and second drives the piston rod of cylinder longitudinally to arrange, and the 3rd drives the piston rod of cylinder vertically to arrange.Upper clip arm, lower clip arm are mounted opposite up and down on support, the piston rod connection bracket of the 3rd driving cylinder, and second drives the piston rod of cylinder to connect the cylinder body that the 3rd drives cylinder, and first drives the piston rod connection second of cylinder to drive the cylinder body of cylinder.Enable upper clip arm by driving mechanism like this, movement that lower clip arm realizes on three-dimensional.Support is also provided with gripping cylinder, and the piston rod of gripping cylinder connects upper clip arm or lower clip arm, makes upper clip arm and lower clip arm from gripping solar battery sheet 2a welding stage 41 and is put on output mechanism 8.In addition, upper clip arm, lower clip arm also can substitute with negative pressure suction nozzle.
Put output mechanism 8 to arrange perpendicular to conveyer belt 2.Put output mechanism 8 and can adopt the structure identical with conveyer belt 2.Put output mechanism 8 and comprise symmetrically arranged two groups of running rollers, often organize on running roller and be wound with a conveyer belt, drive one group of running roller to rotate respectively by motor.First paste double faced adhesive tape on the integrated circuit substrate, then ic substrate is put on a moving belt, when ic substrate arrives desired location, second draws on the lucky double faced adhesive tape put by solar battery sheet on the integrated circuit substrate of manipulator 7, and namely solar battery sheet and ic substrate are bonded together thus complete production.
First testing agency 9 correspondence is arranged on the discharge end of separating mechanism 3.First testing agency 9 comprises photoelectric sensor (or claiming electric eye), the corresponding separating mechanism 3 of transmitting terminal of photoelectric sensor is arranged, the output of photoelectric sensor is connected with the control end of a manipulator, is picked by solar battery sheet 2a substandard products to control this manipulator.Break lower a slice solar battery sheet 2a in the mode of the burst that misplaces from solar cell pack 1a after, the transmitting terminal of photoelectric sensor emits beam to solar battery sheet 2a, if this light is reflected by solar battery sheet 2a, the receiving terminal of photoelectric sensor just can detect this reflection ray, then represent that solar battery sheet 2a is herein without phenomenon of rupture.Otherwise this is in dislocation Slicing procedure and has occurred phenomenon of rupture then to represent solar battery sheet 2a, so just can not enter down the welding post of one, be picked by this solar battery sheet 2a substandard products by above-mentioned manipulator.Or the output of photoelectric sensor connects the startup power supply of this automatic Soldering lug machine, suspend running to control this automatic Soldering lug machine, after first picking substandard products, row starts again.By this road go-on-go operation, cost-saved, raising yield rate.
The corresponding welding mechanism 4 of second testing agency is arranged, and the second testing agency comprises tengsten lamp, compares solar battery sheet and detector.Welding stage 41 in the corresponding welding mechanism 4 of tengsten lamp is arranged, relatively the corresponding tengsten lamp of solar battery sheet is arranged, the input of detector is connected respectively tested solar battery sheet and compares the corresponding output end of solar battery sheet, wherein, the solar battery sheet 2a welded in tested solar battery sheet and welding mechanism 4.In addition, the output of detector also can be the same with the first testing agency 9, connects the control end that second draws manipulator 7, or connect the startup power supply of automatic Soldering lug machine of the present invention.
The Cleaning Principle of the second testing agency is as follows: after solar battery sheet 2a has welded, tengsten lamp analog solar spectrum, and to tested solar battery sheet 2a with compare solar battery sheet and send detection light beam.Tested solar battery sheet 2a and compare solar battery sheet and absorb energy respectively, and respectively to detector output voltage, current signal.Detector adopts conventional equipment on the market, and tested solar battery sheet 2a compares with the signal comparing solar battery sheet by detector, and the circuit judging in tested solar battery sheet 2a welds whether OK.Second testing agency is irradiated by tungsten lamp, and analog solar spectrum detects after solar battery sheet completes welding whether have electric current and voltage, and whether completing circuit welds namely to detect welding.
The testing process of the second testing agency is as follows: tengsten lamp is to tested solar battery sheet 2a and compare solar battery sheet luminescence, detector receives tested solar battery sheet 2a and compares solar battery sheet output signal, and both signals are compared, judged.When both signals conform to, then represent that tested solar battery sheet 2a is certified products.If both are not inconsistent by signal, then represent that the circuit etc. in tested solar battery sheet 2a has gone wrong, it is defective work, and report to the police, or draw manipulator 7 to second and send instruction, second draws manipulator 7 places this underproof solar battery sheet 2a in the second rejected material mechanism 11 described later.
First rejected material mechanism 10 adopts groove structure, and the charging aperture of the first rejected material mechanism 10 is arranged on separating mechanism 3 and arranges between welding mechanism 4, accepts the solar battery sheet 2a that first draws the fracture that manipulator 6 is drawn from separating mechanism 3.
Second rejected material mechanism 11 employing dish structure, second rejected material mechanism 11 arranges welding mechanism 4 and puts between output mechanism 8, preferably, is close to and puts output mechanism 8 and arrange, accept the welding substandard products that the second absorption manipulator 7 is drawn from welding mechanism 4, namely discarded solar battery sheet.
Control system controls workbench 1, conveyer belt 2, separating mechanism 3, welding mechanism 4, welding conveying mechanism 5, first absorption manipulator 6, second absorption manipulator 7 respectively and puts the sequential working of output mechanism 8 according to setting, and the input of control system also connects the output of the first testing agency 9 and the second testing agency.By the manipulation of control system, thus complete automatic job: solar cell pack 1a is divided into solar battery sheet 2a, electrode on welding solar battery sheet 2a, the solar battery sheet 2a welded is put desired location, and by burst defective work and welding defective work respectively correspondence be put in the first rejected material mechanism 10 and the second rejected material mechanism 11.
The course of work of Soldering lug machine of the present invention is roughly as follows:
When solar cell pack 1a arrives separating mechanism 3 place by conveyer belt 2, and be positioned on two the first presser feets below, two the first presser feets above move down under the drive of respective cylinder, wherein a pair first presser feets are pushed down on solar cell pack 1a just, other a pair the first presser feet near flatiron 42 declines, in the mode of the burst that misplaces from solar cell pack 1a point of lower a slice solar battery sheet 2a.First draws manipulator 6 decline draws this solar battery sheet 2a and moves to welding stage 41, is just placed on welding stage 41 by this solar battery sheet 2a.
Welding 4a is through stretching out from liquid box 51 by the directive wheel 53 being positioned at 51 li, liquid box, and the surface of welding speckles with the scaling powder of 51 li, liquid box dress.Ribbon feeder tool hand gripping one section of scaling off speckles with the welding 4a of scaling powder and delivers on flatiron 42.
Flatiron 42 heats, and its temperature remains on 380 degree, and flatiron 42 is risen by flatiron cylinder and is attached on the back side of the solar battery sheet 2a that welding stage 41 is placed, and flatiron 42 moves along sending sheet direction the back side welding 4a of melting being coated in solar battery sheet 2a.
Second draws the solar battery sheet 2a that completing circuit welding drawn by manipulator 7, and places it in and put on output mechanism 8.
If the first testing agency and the second testing agency detect defective work respectively, then by first draw manipulator 6 and second draw manipulator 7 by this defective work respectively correspondence be put in the first rejected material mechanism 10 and the second rejected material mechanism 11.
Above-described embodiment and accompanying drawing non-limiting product form of the present invention and style, any person of an ordinary skill in the technical field, to its suitable change done or modification, all should be considered as not departing from patent category of the present invention.
Claims (10)
1. the automatic Soldering lug machine of solar energy widgets, is characterized in that: comprise the conveyer belt that the feed direction according to solar cell pack is connected successively, and solar cell pack can be divided into the separating mechanism of several solar battery sheets in the mode of the burst that misplaces; Also comprise welding conveying mechanism, first draw manipulator, welding mechanism, the second absorption manipulator and put output mechanism; Wherein, the corresponding welding mechanism of discharge end of welding conveying mechanism is arranged, first draws manipulator is arranged in the mode of the solar battery sheet to welding mechanism that can draw separating mechanism place, and second draws manipulator is arranged to the mode of putting output mechanism with the solar battery sheet can drawn welding mechanism place and welded;
Described separating mechanism comprises first presser feet that can clamp solar cell pack for a pair, can make the top board of the solar cell pack burst clamped by the first presser feet, presser feet cylinder and top board cylinder; A pair first presser feets are oppositely arranged up and down, described a pair first presser feets and described top board are successively set on the discharge end of described conveyer belt along feedstock direction, first presser feet in described a pair first presser feets connects the piston rod of presser feet cylinder, and top board connects the piston rod of top board cylinder; Or
Described separating mechanism comprises two to the first presser feet and two presser feet cylinders, often pair of the first presser feet corresponding setting up and down, two pairs of the first presser feets are disposed side by side on the discharge end of conveyer belt, two pairs of the first presser feets connect the piston rod of a presser feet cylinder respectively, and two realize dislocation lifting to the first presser feet respectively by respective presser feet cylinder.
2. the automatic Soldering lug machine of solar energy widgets as claimed in claim 1, it is characterized in that: described welding mechanism comprises welding stage, the second presser feet and flatiron, welding stage is located at described separating mechanism and describedly puts between output mechanism, and the second presser feet and flatiron are arranged on the upper and lower of welding stage respectively with the mode that can be elevated correspondence; Welding stage is fixed on the table and is located at the discharge end of described separating mechanism and describedly puts between output mechanism, second presser feet and flatiron be the corresponding upper and lower being arranged on welding stage respectively, and the second presser feet and flatiron realize lifting respectively by the second presser feet cylinder and flatiron cylinder.
3. the automatic Soldering lug machine of solar energy widgets as claimed in claim 2, it is characterized in that: described welding conveying mechanism comprises makes welding be that the snakelike volume walked around successively puts wheel and directive wheel, also comprise the defeated band manipulator of the welding that conveying directive wheel is derived, cut off the broken belt cutter of the welding that defeated band manipulator is sent, and the welding of cut-out is delivered to the ribbon feeder tool hand of described welding mechanism.
4. the automatic Soldering lug machine of solar energy widgets as claimed in claim 3, it is characterized in that: described welding conveying mechanism also comprises liquid box, described directive wheel is three, one of them directive wheel is arranged in liquid box, two directive wheels correspondence is arranged on the tops of liquid box, and welding is walked around described volume put wheel and three directive wheels in snakelike successively.
5. the automatic Soldering lug machine of solar energy widgets as claimed in claim 4, it is characterized in that: in described liquid box, fill scaling powder, described liquid box there is lid, on lid, two described directive wheels of corresponding top have a groove, be positioned at the welding strip soaking of liquid box 51 in the scaling powder of liquid box 52, welding stretches out towards flatiron after drawing from liquid box.
6. the automatic Soldering lug machine of solar energy widgets as claimed in claim 3, is characterized in that: described defeated band manipulator and described ribbon feeder tool hand can adopt folder to refer to structure, clamp region, pressure plate structure or negative pressure nozzle structure respectively.
7. the automatic Soldering lug machine of solar energy widgets as claimed in claim 1 or 2, it is characterized in that: also comprise the first testing agency, the first testing agency comprises photoelectric sensor, and the corresponding described separating mechanism of transmitting terminal of photoelectric sensor is arranged.
8. the automatic Soldering lug machine of solar energy widgets as claimed in claim 1 or 2, it is characterized in that: also comprise the second testing agency, second testing agency comprises tengsten lamp and detector, the corresponding described welding mechanism of tengsten lamp is arranged, one input of detector is electrically connected with and compares solar battery sheet, and another input of detector is for connecting the solar battery sheet welded in described welding mechanism.
9. a separating mechanism for dislocation, is characterized in that: comprise first presser feet that can clamp solar cell pack for a pair, can make the top board of the solar cell pack burst clamped by the first presser feet, presser feet cylinder and top board cylinder; A pair first presser feets are oppositely arranged up and down, described a pair first presser feets and described top board are successively set on the discharge end of described conveyer belt along feedstock direction, first presser feet in described a pair first presser feets connects the piston rod of presser feet cylinder, and top board connects the piston rod of top board cylinder; Or
Described top board is substituted described first presser feet by another, and described top board cylinder is substituted by presser feet cylinder described in another.
10. a sharding method for dislocation, be is characterized in that, realized by following steps:
First cut out a lot of score in the front of solar cell pack or the back side by the scale size of setting, thus form solar cell pack; Presser feet cylinder drives a pair first presser feet clamping solar battery group sheets, top board cylinder drives top board upwards to support solar cell pack from the back side of solar cell pack, can break the solar battery sheet of lower a slice setting width like this along above-mentioned cutting trace from solar cell pack; Or
First cut out a lot of score in the front of solar cell pack or the back side, solar cell pack is divided into the solar battery sheet of several setting width; When solar cell pack enter two to the first presser feet in time, two to the first presser feet respectively by respective presser feet cylinder clamping solar cell pack; Wherein the distance of a pair first presser feets relative another misplace slightly to the first presser feet decline or settings of rising, can break the solar battery sheet of lower a slice setting width like this along above-mentioned cutting trace from solar cell pack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201510470822.0A CN105234521B (en) | 2013-07-19 | 2013-07-19 | The automatic Soldering lug machine of solar energy widgets and separating mechanism, the sharding method of dislocation |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310305460.0A CN103386555B (en) | 2013-07-19 | 2013-07-19 | The automatic Soldering lug machine of a kind of solar energy widgets |
| CN201510470822.0A CN105234521B (en) | 2013-07-19 | 2013-07-19 | The automatic Soldering lug machine of solar energy widgets and separating mechanism, the sharding method of dislocation |
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| CN201310305460.0A Division CN103386555B (en) | 2013-07-19 | 2013-07-19 | The automatic Soldering lug machine of a kind of solar energy widgets |
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| CN105234521A true CN105234521A (en) | 2016-01-13 |
| CN105234521B CN105234521B (en) | 2017-06-20 |
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| CN201310305460.0A Active CN103386555B (en) | 2013-07-19 | 2013-07-19 | The automatic Soldering lug machine of a kind of solar energy widgets |
| CN201510471024.XA Active CN105234566B (en) | 2013-07-19 | 2013-07-19 | The automatic Soldering lug machine of solar energy widgets and the separating mechanism of infrared cutting |
| CN201510471269.2A Active CN105234567B (en) | 2013-07-19 | 2013-07-19 | The automatic Soldering lug machine of solar energy widgets, the second testing agency, detection method |
| CN201510470822.0A Active CN105234521B (en) | 2013-07-19 | 2013-07-19 | The automatic Soldering lug machine of solar energy widgets and separating mechanism, the sharding method of dislocation |
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| CN201510471024.XA Active CN105234566B (en) | 2013-07-19 | 2013-07-19 | The automatic Soldering lug machine of solar energy widgets and the separating mechanism of infrared cutting |
| CN201510471269.2A Active CN105234567B (en) | 2013-07-19 | 2013-07-19 | The automatic Soldering lug machine of solar energy widgets, the second testing agency, detection method |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN105234566B (en) | 2017-07-21 |
| CN103386555A (en) | 2013-11-13 |
| CN103386555B (en) | 2015-12-09 |
| CN105234566A (en) | 2016-01-13 |
| CN105234567A (en) | 2016-01-13 |
| CN105234567B (en) | 2017-07-21 |
| CN105234521B (en) | 2017-06-20 |
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