CN105234566B - The automatic Soldering lug machine of solar energy widgets and the separating mechanism of infrared cutting - Google Patents

The automatic Soldering lug machine of solar energy widgets and the separating mechanism of infrared cutting Download PDF

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Publication number
CN105234566B
CN105234566B CN201510471024.XA CN201510471024A CN105234566B CN 105234566 B CN105234566 B CN 105234566B CN 201510471024 A CN201510471024 A CN 201510471024A CN 105234566 B CN105234566 B CN 105234566B
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CN
China
Prior art keywords
welding
cylinder
presser feet
separating
battery sheet
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Application number
CN201510471024.XA
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Chinese (zh)
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CN105234566A (en
Inventor
陈文良
陈沧国
张国营
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文创科技股份有限公司
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Priority to CN201310305460.0A priority Critical patent/CN103386555B/en
Priority to CN201510471024.XA priority patent/CN105234566B/en
Publication of CN105234566A publication Critical patent/CN105234566A/en
Application granted granted Critical
Publication of CN105234566B publication Critical patent/CN105234566B/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K28/00Welding or cutting not covered by any of the preceding groups, e.g. electrolytic welding
    • B23K28/02Combined welding or cutting procedures or apparatus
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K3/00Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
    • B23K3/08Auxiliary devices therefor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00Working by laser beam, e.g. welding, cutting or boring
    • B23K26/36Removing material
    • B23K26/38Removing material by boring or cutting
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K3/00Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K31/00Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
    • B23K31/12Processes 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
    • B23K31/125Weld quality monitoring
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups

Abstract

The present invention discloses the automatic Soldering lug machine of solar energy widgets, including according to the feed direction conveyer belt and separating mechanism that are connected successively of solar cell pack;Also include welding conveying mechanism, the first absorption manipulator, welding mechanism, the second absorption manipulator and put output mechanism.Invention additionally discloses a kind of separating mechanism of the infrared cutting applied to above-mentioned Soldering lug machine.Using the automatic Soldering lug machine of solar energy widgets of the present invention, solar cell pack is divided into blocks of independent solar battery sheet by separating mechanism, welding is welded on to the back side of blocks of solar battery sheet by welding mechanism, to connect the electrode of the circuit in every solar battery sheet;The present invention uses dislocation type sliced fashion, it is not only easy to operation, and production efficiency and welding yields can also be improved, reduce labor intensity, the problem of existing artificial burst of cell piece widgets is easily broken into pieces with one's fingers, widgets weld easy rosin joint and damages component by pressure is overcome, and the problem of easy generation industrial accident.

Description

The automatic Soldering lug machine of solar energy widgets and the separating mechanism of infrared cutting

Technical field

The present invention is Application No. 201310305460.0, and the applying date is on July 19th, 2013, a kind of entitled " sun The divisional application of the application for a patent for invention of the automatic Soldering lug machine of energy widgets ", is related to a kind of sealed in unit of solar energy widgets, special It is not to be related to a kind of burst of solar cell, weld tabs equipment.

Background technology

In the solar components particularly encapsulation process of solar cell widgets, the burst of cell piece and welding are one Individual very important process, its quality welded directly affects the reliability of solar cell module.

The burst of current battery piece is mainly carried out by manual mode, as shown in figure 1, first in a sheet of solar energy A lot of cutting trace is marked in the front of cell piece by the given size of setting, so as to constitute solar cell pack 1a.Then people Work breaks into solar cell pack 1a the solar battery sheet 2a of the small pieces of one small pieces one, in the every solar battery sheet 2a back of the body Welding 4a is welded in face, and welding 4a connects the electrode of the circuit in piece solar battery sheet 2a, then again by multi-disc solar-electricity Pond piece 2a is bonded on substrate, makes the electrode that every solar battery sheet 2a circuit is electrically connected by welding 4a, so as to constitute electricity The solar panel that pole links together, for the electrification component in each electronic product, such as illuminating product.

Because cell piece belongs to the frangible article of comparison and than sharp, one will be divided on solar cell pack 1a by hand The a piece of solar battery sheet 2a of small pieces, easily breaking component into pieces with one's fingers in Slicing procedure causes fragment to stab finger.Current battery The welding of piece also relies primarily on manual welding, and it, which is heated, with electric iron Contact welding band melts it, so as to realize welding.By hand Not only labor intensity is big for welding, and welding efficiency is low, and because widgets material area itself is smaller, artificial operation needs relative Skillfully, when hand-held electric iron is operated, once maloperation occur occurs scald event, and due to manually operated alternative With firmly and time of contact difference, easily occur rosin joint or weld it is overweight damage cell piece by pressure, cause higher fraction defective.

The content of the invention

In view of this, it is an object of the invention to provide it is a kind of can improve efficiency can improve again yield rate solar energy it is small The automatic Soldering lug machine of component.

The wafer separator that efficiency can improve the infrared cutting of yield rate again can be improved it is an object of the invention to provide a kind of Structure.

In order to reach above-mentioned purpose, solution of the invention is:

A kind of automatic Soldering lug machine of solar energy widgets, including according to solar cell pack feed direction be connected successively it is defeated Band is sent, and solar cell pack can be divided into the separating mechanism of several solar battery sheets in the way of the burst that misplaces; Also include welding conveying mechanism, the first absorption manipulator, welding mechanism, the second absorption manipulator and put output mechanism;Wherein, The discharge end correspondence welding mechanism of welding conveying mechanism is set, and first draws manipulator to draw the solar energy at separating mechanism The mode of cell piece to welding mechanism is set, and second draws manipulator to draw the solar cell welded at welding mechanism Piece to the mode for putting output mechanism is set;The separating mechanism, which includes a pair, can clamp the first pressure of solar cell pack Pin, can make the top plate of the solar cell pack burst clamped by the first presser feet, presser feet cylinder and top plate cylinder;A pair first pressures It is oppositely arranged above and below pin, the pair of first presser feet and the top plate are successively set on the discharging of the conveyer belt along feedstock direction First presser feet in end, the pair of first presser feet connects the piston rod of presser feet cylinder, and top plate connects the work of top plate cylinder Stopper rod;The separating mechanism also includes infrared cutting mechanism, the radiating laser beams end correspondence the pair of the of infrared cutting mechanism The feed end of one presser feet is set.

The welding mechanism include welding stage, the second presser feet and flatiron, welding stage be located at the separating mechanism and it is described put it is defeated Go out between mechanism, the second presser feet and flatiron are correspondingly arranged at the upper and lower of welding stage in the way of it can lift respectively.

Described first, which draws mechanical hand, includes sucker, sucker stand and sucker cylinder;Sucker is fixed on sucker stand, is inhaled Disk cylinder includes multiple cylinders of the lifting of driving sucker stand and translation;Sucker is connected with the device for producing negative pressure, passes through sucker Cylinder drives sucker to decline, and negative pressure is produced in sucker and the solar battery sheet for having split is drawn from separating mechanism, so Posterior sucker, which rises, is placed on this solar battery sheet on welding stage.

Described second, which draws mechanical hand, includes upper clip arm, lower clip arm, drive mechanism and support;Drive mechanism includes first and driven Take offence cylinder, the second drive cylinder and the 3rd drive cylinder, the piston rod of the first drive cylinder is laterally set, the second drive cylinder Piston rod is longitudinally disposed, and the piston rod of the 3rd drive cylinder is vertically arranged;It is mounted opposite above and below upper clip arm, lower clip arm in support On, the piston rod connecting bracket of the 3rd drive cylinder, the piston rod of the second drive cylinder connects the cylinder body of the 3rd drive cylinder, the The piston rod of one drive cylinder connects the cylinder body of the second drive cylinder;It is also equipped with gripping cylinder on support, grips the work of cylinder Stopper rod connects upper clip arm or lower clip arm, upper clip arm and lower clip arm is gripped solar battery sheet from welding stage and is put into output mechanism On;Or upper clip arm and lower clip arm are substituted with negative pressure suction nozzle.

The welding conveying mechanism includes making the serpentine-like volume bypassed successively of welding put wheel and directive wheel, in addition to conveying is led To the defeated band manipulator of the derived welding of wheel, the broken belt knife of the defeated welding sent out with manipulator is cut off, and by the welding of cut-out Deliver to the ribbon feeder tool hand of the welding mechanism.

The automatic Soldering lug machine of solar energy widgets also includes the first testing agency, and the first testing agency includes photoelectric sensor, The transmitting terminal correspondence separating mechanism of photoelectric sensor is set.

The automatic Soldering lug machine of solar energy widgets also includes the second testing agency, and the second testing agency includes tengsten lamp and detection Instrument, the tengsten lamp correspondence welding mechanism is set, and an input of detector, which is electrically connected with, compares solar battery sheet, detector Another input be used to connect the solar battery sheet that has welded in the welding mechanism.

A kind of separating mechanism of infrared cutting, including the first presser feet of solar cell pack can be clamped for a pair, can be made The top plate of solar cell pack burst clamped by one presser feet, presser feet cylinder and top plate cylinder;A pair of first presser feets phase up and down To setting, the pair of first presser feet and the top plate are successively set on the discharge end of the conveyer belt along feedstock direction, described First presser feet in a pair of first presser feets connects the piston rod of presser feet cylinder, and top plate connects the piston rod of top plate cylinder;Institute Stating separating mechanism also includes infrared cutting mechanism, the pair of first presser feet of radiating laser beams end correspondence of infrared cutting mechanism Feed end is set.

After said structure, the automatic weld tabs machine of solar energy widgets of the invention has following beneficial effect:Solar energy Battery pack is divided into blocks of independent solar battery sheet by separating mechanism, is welded on welding by welding mechanism a piece of The back side of piece solar battery sheet, to connect the electrode of the circuit in every solar battery sheet;The present invention is using dislocation type point Sheet mode, is not only easy to operation, and can also improve production efficiency and welding yields, reduces labor intensity, overcomes existing The problem of artificial burst of cell piece widgets is easily broken into pieces with one's fingers, widgets weld easy rosin joint and damages component by pressure, and easily occur work The problem of hindering accident.

Brief description of the drawings

Fig. 1 is machining sketch chart of the 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 another angle of the automatic Soldering lug machine of solar energy widgets of the present invention;

Fig. 6 for the present invention in separating mechanism, first draw manipulator and second draw manipulator assembling schematic diagram;

Fig. 7 for the present invention in separating mechanism, first draw manipulator and second draw manipulator another angle dress With schematic diagram;

Fig. 8 for the present invention in separating mechanism structural representation;

Fig. 9 is intended to for the structure that first in the present invention draws manipulator;

Figure 10 is intended to for the structure of the welding conveying mechanism in the present invention;

Figure 11 is intended to for the structure that second in the present invention draws manipulator.

In figure:

Solar cell pack 1a solar battery sheets 2a

Ic substrate 3a weldings 4a

The conveyer belt 2 of workbench 1

The presser feet 31 of separating mechanism 3 first

The welding mechanism 4 of top plate 32

The flatiron 42 of welding stage 41

The liquid box 51 of welding conveying mechanism 5

Volume puts 52 directive wheels 53 of wheel

Defeated band manipulator 54 carries manipulator 55 secretly

The pressure zone plate 57 of broken belt knife 56

First draws the sucker 61 of manipulator 6

The sucker cylinder 63 of sucker stand 62

Second draws the upper clip arm 71 of manipulator 7

The drive mechanism 73 of lower clip arm 72

Put the testing agency 9 of output mechanism 8 first

Rejected material mechanism 11 of first rejected material mechanism 10 second

Embodiment

In order to which technical scheme is explained further, the present invention is explained in detail below by specific embodiment State.

As shown in Fig. 2 to 11, the automatic Soldering lug machine of solar energy widgets of the invention, including workbench 1, conveyer belt 2, burst Mechanism 3, welding mechanism 4, welding conveying mechanism 5, first draw manipulator 6, second draw manipulator 7, put output mechanism 8, First testing agency 9, the first rejected material mechanism 10, the second rejected material mechanism 11, the second testing agency and control system.

Workbench 1 is mainly used in placing conveyer belt 2, separating mechanism 3, welding mechanism 4, the absorption of welding conveying mechanism 5, first Manipulator 6, second draws manipulator 7 and puts output mechanism 8.Workbench 1 can use the case structure of packaged type, so Specified location can be moved to according to place needs.

Conveyer belt 2 includes motor, disk roller and belt, and the rotating shaft transmission of motor connects disk roller, and belt sleeve is on disk roller, motor Multiple fragmented solar cell pack 1a are placed on belt by drive roller wheel rotation one by one so as to drive belt to turn round, Solar cell pack 1a moves to separating mechanism 3 with belt.

Separating mechanism 3 can use following various embodiments.

Embodiment one

In the present embodiment, separating mechanism 3 includes a pair of first presser feets 31, top plate 32, presser feet cylinder and top plate cylinder.A pair First presser feet is oppositely arranged about 31, and a pair of first presser feets 31 and top plate 32 are successively set on going out for conveyer belt 2 along feedstock direction Expect end.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, with reality Now clamp, unclamp solar cell pack 1a action.Top plate 32 connects the piston rod of top plate cylinder, when the piston of top plate cylinder During the stretching of bar, top plate 32 is driven to move up, top plate 32 supports the solar battery group in a pair of first presser feets 31 are clipped in On position exposed piece 1a, and from solar cell pack 1a point under a piece of solar battery sheet 2a, so as to realize dislocation point Piece.

During the present embodiment dislocation burst, first in the scale size cutting of the front or the back side of solar battery sheet by setting Go out a lot of score, so as to constitute solar cell pack 1a.Presser feet cylinder drives a pair of first presser feets 31 to clamp solar-electricity Pond pack 1a, top plate cylinder drives top plate 32 to support solar cell pack 1a from the back side up of solar cell pack 1a, The solar battery sheet 2a of a piece of setting width can be so broken down from solar cell pack 1a along above-mentioned cutting trace.

Embodiment two

In the present embodiment, separating mechanism 3 includes two pair of first presser feet and two presser feet cylinders.It is right above and below the presser feet of each pair first It should set, two pair of first presser feet is disposed side by side on the discharge end of conveyer belt 2, two pair of first presser feet connects a presser feet cylinder respectively Piston rod, two pair of first presser feet respectively by respective presser feet cylinder realize dislocation lifting, it is described in detail below.

A lot of score is cut out in solar cell pack 1a front or the back side first, by solar cell pack 1a It is divided into the solar battery sheet 2a of several setting width.When solar cell pack 1a enters in two pair of first presser feet, Two pair of first presser feet passes through respective cylinder clamping solar battery sheet 2a respectively.The presser feet of one pair of which first is with respect to another pair One presser feet misplaces the distance of down or up setting slightly, can so be broken along above-mentioned cutting trace from solar cell pack 1a Under it is a piece of setting width solar battery sheet 2a.Then two pair of first presser feet is unclamped, and the first absorption manipulator 6, which is drawn, to be broken Solar battery sheet 2a be sent to welding mechanism 4, welded at the solar battery sheet 2a back side, to connect solar cell The electrode in circuit on piece 2a.Solar cell pack 1a is moved with conveyer belt 2 along feedstock direction, two pair of first presser feet weight Multiple above-mentioned dislocation burst action.

Embodiment three

The present embodiment is compared with embodiment one, in addition to infrared cutting mechanism, and infrared cutting mechanism can produce laser beam, red The feed end of radiating laser beams end a pair of first presser feets 31 of correspondence of outer cutting mechanism, by laser beam in solar cell pack 1a front or the back side cut out a lot of score, so that solar cell pack 1a is divided into several setting width too Positive energy cell piece 2a.Then again by the dislocation sliced fashion in the various embodiments described above, along score by solar cell pack 1a is divided into the solar battery sheet 2a of slices.

Welding mechanism 4 includes welding stage 41, flatiron 42, the second presser feet, flatiron cylinder and the second presser feet cylinder.Welding stage 41 is fixed On workbench 1 and it is located at the discharge end of separating mechanism 3 and puts between output mechanism 8, the second presser feet and flatiron 42 is right respectively The upper and lower of welding stage 41 should be arranged on, and the second presser feet and flatiron 42 are realized by the second presser feet cylinder and flatiron cylinder rise respectively Drop.

Welding conveying mechanism 5 includes liquid box 51, and volume puts wheel 52, and three directive wheels 53, defeated band manipulator 54 carries manipulator secretly 55, broken belt knife 56, pressure zone plate 57 and ribbon feeder tool hand.Volume is put and has guide groove on the wheel face of wheel 52 and directive wheel 53, welds Band is around in this groove, it is to avoid welding produces distortion and wandered off.Scaling powder is filled in liquid box 51, one of directive wheel 53 is arranged on In liquid box 51, two directive wheels 53 are correspondingly arranged at two 53 points of directive wheels of correspondence on the top of liquid box 51, the lid of liquid box 51 A bar groove is not provided with.Welding 4a is serpentine-like successively to put wheel 52 and three directive wheels 53 around pulleying, the welding leaching in liquid box 51 Steep in the scaling powder in liquid box 51, welding 4a stretches out after the inner extraction of liquid box 51 towards flatiron 42, can be improved by scaling powder Welding 4a and solar battery sheet 2a welding effect.

Defeated band manipulator 54, entrainment manipulator 55, broken belt knife 56, pressure zone plate 57 and ribbon feeder tool hand are connected to gas Cylinder, by the action of respective cylinder, makes defeated band manipulator 54 convey welding 4a to broken belt knife 56, makes entrainment manipulator 55 and pressure Band plate 57 pushes down welding 4a respectively, broken belt knife 56 is moved down cut-out welding 4a, ribbon feeder tool hand is gripped what this was scaled off One section of welding 4a is simultaneously sent on flatiron 42.Wherein, defeated band manipulator 54, entrainment manipulator 55, broken belt knife 56, pressure zone plate 57 and give The various structures such as gripping finger structure, clamp region, pressure plate structure, negative pressure suction nozzle can be respectively adopted in band manipulator.

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 second Presser feet declines the front for being pressed in solar battery sheet 2a, and solar battery sheet 2a is pressed on welding stage 41.Ribbon feeder tool hand will One section of welding 4a is placed on the working end of flatiron 42.Flatiron 42 heats up and risen welding 4a under the drive of its cylinder connected It is welded in the solar battery sheet 2a back side.

First, which draws manipulator 6, includes sucker 61, sucker stand 62 and sucker cylinder 63.Sucker 61 is fixed on sucker stand On 62, sucker cylinder 63 includes multiple cylinders that driving sucker stand 62 is lifted, translated.Sucker 61 is connected with the dress for producing negative pressure Put, drive sucker 61 to decline by sucker cylinder 63, under the interior generation negative pressure of sucker 61 and being drawn from separating mechanism 3 has been split The solar battery sheet 2a come, then sucker 61, which rises, is placed on this solar battery sheet 2a on welding stage 41.

Second draws manipulator 7 as shown in Figure 11, and it includes upper clip arm 71, lower clip arm 72, drive mechanism 73 and branch Frame.Drive mechanism includes the first drive cylinder, the second drive cylinder and the 3rd drive cylinder, and the piston rod of the first drive cylinder is horizontal To setting, the piston rod of the second drive cylinder is longitudinally disposed, and the piston rod of the 3rd drive cylinder is vertically arranged.Upper clip arm, lower folder It is mounted opposite above and below arm on support, the piston rod connecting bracket of the 3rd drive cylinder, the piston rod connection of the second drive cylinder The cylinder body of 3rd drive cylinder, the piston rod of the first drive cylinder connects the cylinder body of the second drive cylinder.So pass through driving machine Structure enables upper clip arm, lower clip arm to realize the movement on three-dimensional.It is also equipped with gripping cylinder on support, grips the work of cylinder Stopper rod connects upper clip arm or lower clip arm, upper clip arm and lower clip arm is gripped solar battery sheet 2a from welding stage 41 and is put into output In mechanism 8.In addition, upper clip arm, lower clip arm can also be substituted with negative pressure suction nozzle.

Output mechanism 8 is put to set perpendicular to conveyer belt 2.Putting output mechanism 8 can use and the identical knot of conveyer belt 2 Structure.Putting output mechanism 8 includes being wound with a conveyer belt on symmetrically arranged two groups of disk rollers, every group of disk roller, is distinguished by motor Drive one group of disk roller rotation.First paste double faced adhesive tape on the integrated circuit substrate, then ic substrate put on a moving belt, when When ic substrate reaches setting position, solar battery sheet is placed on ic substrate by the second absorption manipulator 7 just On double faced adhesive tape on, solar battery sheet and ic substrate are to be bonded together to complete production.

First testing agency 9 is correspondingly arranged at the discharge end of separating mechanism 3.First testing agency 9 includes photoelectric sensor (or electric eye), the transmitting terminal correspondence separating mechanism 3 of photoelectric sensor is set, and the output end of photoelectric sensor is connected with a machinery The control end of hand, to control this manipulator to pick solar battery sheet 2a substandard products.With dislocation from solar cell pack 1a The mode of burst is broken down after a piece of solar battery sheet 2a, and the transmitting terminal of photoelectric sensor sends light to solar battery sheet 2a Line, if this light is reflected by solar battery sheet 2a, the receiving terminal of photoelectric sensor is with regard to that can detect this reflection light, then table Show solar battery sheet 2a herein without phenomenon of rupture.Otherwise, it means that solar battery sheet 2a this be in dislocation Slicing procedure in Phenomenon of rupture is occurred in that, can not thus enter lower welding post together, by above-mentioned manipulator by this solar battery sheet 2a substandard products are picked.Or the output end of photoelectric sensor connects the startup power supply of this automatic Soldering lug machine, to control this automatic weld tabs Machine pause operating, first picks row startup again after substandard products.Pass through this road go-on-go process, cost-saved, raising yield rate.

Second testing agency correspondence welding mechanism 4 is set, and the second testing agency includes tengsten lamp, compares solar battery sheet And detector.Welding stage 41 in tengsten lamp correspondence welding mechanism 4 is set, and is compared solar battery sheet correspondence tengsten lamp and is set, inspection The input for surveying instrument is connected respectively tested solar battery sheet and compares the corresponding output end of solar battery sheet, wherein, Tested solar battery sheet is the solar battery sheet 2a welded in welding mechanism 4.In addition, the output end of detector also can be with As first testing agency 9, the control end of manipulator 7 is drawn in connection second, or connects opening for automatic Soldering lug machine of the invention Dynamic power supply.

The Cleaning Principle of second testing agency is as follows:After the completion of solar battery sheet 2a welding, tengsten lamp analog solar Spectrum, and to tested solar battery sheet 2a and compare solar battery sheet and send detection light beam.Tested solar battery sheet 2a Energy is absorbed respectively with solar battery sheet is compared, and respectively to detector output voltage, current signal.Detector uses market Tested solar battery sheet 2a is compared by upper conventional equipment, detector with being compared the signal of solar battery sheet, and is judged Circuit welding in tested solar battery sheet 2a whether OK.Second testing agency is irradiated by tungsten lamp, analog solar spectrum To detect whether solar battery sheet has electric current and voltage after completing welding, that is, detect whether welding completes circuit welding.

The detection process of second testing agency is as follows:Tengsten lamp is to tested solar battery sheet 2a and compares solar cell Piece lights, and detector receives tested solar battery sheet 2a and compares solar battery sheet output signal, and both signals are entered Row compares, judged.When both signals are consistent, then it represents that tested solar battery sheet 2a is certified products.If both signals are not Symbol, then it represents that circuit in tested solar battery sheet 2a etc. has gone wrong, and it is defective work, and is alarmed, or to the Two absorption manipulators 7 send instruction, and second draws manipulator 7 places described later second by this underproof solar battery sheet 2a In rejected material mechanism 11.

First rejected material mechanism 10 uses slot structure, the charging aperture of the first rejected material mechanism 10 be arranged on separating mechanism 3 set and Between welding mechanism 4, the first solar battery sheet 2a for drawing the fracture that manipulator 6 is drawn from separating mechanism 3 is accepted.

Second rejected material mechanism 11 uses dish structure, the second rejected material mechanism 11 welding mechanism 4 is set and put output mechanism 8 it Between, set it is preferred that being close to and putting output mechanism 8, accept second and draw the welding that manipulator 7 is drawn from welding mechanism 4 Substandard products, i.e. discarded solar battery sheet.

Control system controls workbench 1, conveyer belt 2, separating mechanism 3, welding mechanism 4, welding conveying mechanism 5, respectively One absorption manipulator 6, second draws manipulator 7 and puts sequential working of the output mechanism 8 according to setting, and control system Input is also connected with the output end of the first testing agency 9 and the second testing agency.By the manipulation of control system, so as to complete certainly Act industry:Solar cell pack 1a is divided into the electrode on solar battery sheet 2a, welding solar battery sheet 2a, will have been welded The solar battery sheet 2a connect is put to setting position, and corresponds to and be put into the burst defective work and welding defective work respectively In one rejected material mechanism 10 and the second rejected material mechanism 11.

The present invention Soldering lug machine the course of work approximately as:

At solar cell pack 1a is by the arrival separating mechanism 3 of conveyer belt 2, and two the first presser feets being located below On, two the first presser feets above are moved down under the drive of respective cylinder, and the presser feet of one pair of which first pushes down the sun just On energy battery pack 1a, another pair declines close to the first presser feet of flatiron 42, from solar cell in the way of the burst that misplaces A piece of solar battery sheet 2a under dividing on pack 1a.First, which draws manipulator 6, declines and draws this solar battery sheet 2a and to weldering Platform 41 is moved, and solar battery sheet 2a is placed on welding stage 41 just.

Welding 4a by the directive wheel 53 in liquid box 51 from liquid box 51 by being stretched out, and the surface of welding speckles with liquid box 51 In the scaling powder that fills.Ribbon feeder tool hand grips one section scaled off and speckles with the welding 4a of scaling powder and be sent on flatiron 42.

Flatiron 42 is heated, and its temperature is maintained at 380 degree, and flatiron 42, which is risen by flatiron cylinder and is attached on welding stage 41, to be placed Solar battery sheet 2a the back side on, the welding 4a of melting is coated in solar battery sheet along sending piece direction to move by flatiron 42 The 2a back side.

Second, which draws manipulator 7, draws the solar battery sheet 2a for completing circuit welding, and places it in and put output machine On structure 8.

If the first testing agency and the second testing agency detect defective work respectively, then machinery is drawn by first The absorption manipulator 7 of hand 6 and second corresponds to this defective work respectively to be put into the first rejected material mechanism 10 and the second rejected material mechanism 11.

Above-described embodiment and accompanying drawing and non-limiting product form of the invention and style, any art it is common Appropriate change or modification that technical staff is done to it, all should be regarded as not departing from the patent category of the present invention.

Claims (7)

1. a kind of automatic Soldering lug machine of solar energy widgets, it is characterised in that:Including the feed direction according to solar cell pack according to The conveyer belt of secondary linking, and solar cell pack can be divided into several solar battery sheets in the way of the burst that misplaces Separating mechanism;Also include welding conveying mechanism, the first absorption manipulator, welding mechanism, the second absorption manipulator and put output Mechanism;Wherein, the discharge end correspondence welding mechanism of welding conveying mechanism is set, and first draws manipulator to draw separating mechanism The mode of the solar battery sheet at place to welding mechanism is set, and second draws manipulator to draw what is welded at welding mechanism Solar battery sheet to the mode for putting output mechanism is set;The separating mechanism includes that solar cell pack can be clamped a pair The first presser feet, the top plate of the solar cell pack burst clamped by the first presser feet, presser feet cylinder and top plate cylinder can be made;One To being oppositely arranged above and below the first presser feet, the pair of first presser feet and the top plate are successively set on the conveying along feedstock direction First presser feet in the discharge end of band, the pair of first presser feet connects the piston rod of presser feet cylinder, top plate connection top plate The piston rod of cylinder;The separating mechanism also includes infrared cutting mechanism, the radiating laser beams end correspondence institute of infrared cutting mechanism The feed end for stating a pair of first presser feets is set.
2. the automatic Soldering lug machine of solar energy widgets as claimed in claim 1, it is characterised in that:The welding mechanism includes weldering Platform, the second presser feet and flatiron, welding stage be located at the separating mechanism and it is described put between output mechanism, the second presser feet and flatiron point The upper and lower of welding stage is not correspondingly arranged in the way of it can lift.
3. the automatic Soldering lug machine of solar energy widgets as claimed in claim 2, it is characterised in that:Described first draws mechanical handbag Include sucker, sucker stand and sucker cylinder;Sucker is fixed on sucker stand, sucker cylinder include driving sucker stand lifting and Multiple cylinders of translation;Sucker is connected with the device for producing negative pressure, drives sucker to decline by sucker cylinder, is produced in sucker negative Press and the solar battery sheet for having split is drawn from separating mechanism, then sucker rises and places this solar battery sheet On welding stage.
4. the automatic Soldering lug machine of solar energy widgets as claimed in claim 2, it is characterised in that:Described second draws mechanical handbag Include upper clip arm, lower clip arm, drive mechanism and support;Drive mechanism includes the first drive cylinder, the second drive cylinder and the 3rd and driven Take offence cylinder, the piston rod of the first drive cylinder is laterally set, and the piston rod of the second drive cylinder is longitudinally disposed, the 3rd drive cylinder Piston rod it is vertically arranged;It is mounted opposite above and below upper clip arm, lower clip arm on support, the piston rod connection branch of the 3rd drive cylinder Frame, the piston rod of the second drive cylinder connects the cylinder body of the 3rd drive cylinder, and the piston rod connection second of the first drive cylinder is driven Take offence the cylinder body of cylinder;It is also equipped with gripping cylinder on support, the piston rod connection upper clip arm or lower clip arm of gripping cylinder make folder Arm and lower clip arm grip solar battery sheet from welding stage and are put on output mechanism;Or upper clip arm and lower clip arm are inhaled with negative pressure Mouth is substituted.
5. the automatic Soldering lug machine of solar energy widgets as claimed in claim 1, it is characterised in that:The welding conveying mechanism includes The serpentine-like volume bypassed successively of welding is put wheel and directive wheel, include the defeated band manipulator of welding derived from conveying directive wheel, The broken belt knife of the defeated welding sent out with manipulator of cut-out, and the welding of cut-out is delivered to the ribbon feeder tool of the welding mechanism Hand.
6. the automatic Soldering lug machine of solar energy widgets as claimed in claim 1, it is characterised in that:Also include the first testing agency, First testing agency includes photoelectric sensor, and the transmitting terminal correspondence separating mechanism of photoelectric sensor is set.
7. a kind of separating mechanism of infrared cutting, it is characterised in that:The first pressure of solar cell pack can be clamped including a pair Pin, can make the top plate of the solar cell pack burst clamped by the first presser feet, presser feet cylinder and top plate cylinder;A pair first pressures It is oppositely arranged above and below pin, it is automatic that the pair of first presser feet and the top plate are successively set on solar energy widgets along feedstock direction First presser feet in the discharge end of the conveyer belt of Soldering lug machine, the pair of first presser feet connects the piston rod of presser feet cylinder, Top plate connects the piston rod of top plate cylinder;The separating mechanism also includes infrared cutting mechanism, the laser beam of infrared cutting mechanism The feed end of the pair of first presser feet of transmitting terminal correspondence is set.
CN201510471024.XA 2013-07-19 2013-07-19 The automatic Soldering lug machine of solar energy widgets and the separating mechanism of infrared cutting CN105234566B (en)

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CN201510471024.XA CN105234566B (en) 2013-07-19 2013-07-19 The automatic Soldering lug machine of solar energy widgets and the separating mechanism of infrared cutting

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CN201510471024.XA CN105234566B (en) 2013-07-19 2013-07-19 The automatic Soldering lug machine of solar energy widgets and the separating mechanism of infrared cutting
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
CN201510471269.2A 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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CN105234566A (en) 2016-01-13
CN103386555A (en) 2013-11-13
CN105234567A (en) 2016-01-13
CN105234567B (en) 2017-07-21
CN105234521B (en) 2017-06-20
CN103386555B (en) 2015-12-09

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