CN105234521B - The automatic Soldering lug machine of solar energy widgets and separating mechanism, the sharding method of dislocation - Google Patents

The automatic Soldering lug machine of solar energy widgets and separating mechanism, the sharding method of dislocation Download PDF

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Publication number
CN105234521B
CN105234521B CN201510470822.0A CN201510470822A CN105234521B CN 105234521 B CN105234521 B CN 105234521B CN 201510470822 A CN201510470822 A CN 201510470822A CN 105234521 B CN105234521 B CN 105234521B
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CN
China
Prior art keywords
welding
presser feet
cylinder
solar cell
cell pack
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CN201510470822.0A
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Chinese (zh)
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CN105234521A (en
Inventor
陈文良
陈沧国
张国营
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WINCHANCE TECHNOLOGY Co Ltd
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WINCHANCE TECHNOLOGY Co Ltd
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    • 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
    • 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
    • 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

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Quality & Reliability (AREA)
  • Plasma & Fusion (AREA)
  • Photovoltaic Devices (AREA)

Abstract

The present invention discloses a kind of 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 and sharding method of the dislocation for being applied to Soldering lug machine.Using the automatic Soldering lug machine of solar energy widgets of the invention, solar cell pack is divided into blocks of independent solar battery sheet by separating mechanism, welding is welded on 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 can also improve production efficiency and welding yields, reduce labour intensity, overcome that the existing artificial burst of cell piece widgets is easily broken into pieces with one's fingers, widgets are welded easy rosin joint and damage the problem of component by pressure, and the problem of industrial accident easily occurs.

Description

The automatic Soldering lug machine of solar energy widgets and separating mechanism, the sharding method of dislocation
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 operation, the quality of its welding directly affects the reliability of solar cell module.
The burst of current battery piece is mainly by manual mode to carry out, 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 Solar cell pack 1a is broken into work the solar battery sheet 2a of the small pieces of a small pieces one, in the every back of the body of solar battery sheet 2a 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 to electrically connect the every electrode of the circuit of solar battery sheet 2a 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.
The frangible article of comparing is belonged to and than sharp due to cell piece, will be divided into one 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 is heated with electric iron Contact welding band melt it, so as to realize welding.By hand Not only labour intensity is big for welding, and welding efficiency is low, and material area is smaller in itself due to widgets, and 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 fraction defective higher.
The content of the invention
In view of this, the sun group of yield rate can be improved again it is an object of the invention to provide a kind of efficiency that can improve The automatic Soldering lug machine of part.
The separating mechanism that efficiency can improve the dislocation of yield rate again can be improved it is an object of the invention to provide a kind of.
The sharding method that efficiency can improve the dislocation of yield rate again can be improved it is an object of the invention to provide a kind of.
In order to reach above-mentioned purpose, solution of the invention is:
The automatic Soldering lug machine of solar energy widgets, including according to the conveying that is connected successively of feed direction of solar cell pack Band, 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 Manipulator is drawn including welding conveying mechanism, the first absorption manipulator, welding mechanism, second and put output mechanism;Wherein, weld Discharge end correspondence welding mechanism with conveying mechanism is set, and first draws manipulator to draw the solar-electricity at separating mechanism Pond piece to the mode of welding mechanism is set, and second draws manipulator to draw the solar battery sheet welded at welding mechanism Set to the mode for putting output mechanism;The separating mechanism includes a pair the first presser feets that can clamp solar cell pack, The top board of the solar cell pack burst clamped by the first presser feet, presser feet cylinder and top board cylinder can be made;A pair first presser feets It is oppositely arranged up and down, the pair of first presser feet and the top board are successively set on the discharging of the conveyer belt along feedstock direction End, first presser feet in the pair of first presser feet connects the piston rod of presser feet cylinder, and top board connects the work of top board cylinder Stopper rod;Or the separating mechanism includes two pairs of the first presser feets and two presser feet cylinders, the presser feet of each pair first is correspondingly arranged up and down, Two pairs of the first presser feets are disposed side by side on the discharge end of conveyer belt, and two pairs of the first presser feets connect a piston for presser feet cylinder respectively Bar, two pairs of the first presser feets realize dislocation lifting by respective presser feet cylinder respectively.
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;Welding stage is fixed on On workbench and be located at the discharge end of the separating mechanism and it is described put between output mechanism, the second presser feet and flatiron are right respectively The upper and lower of welding stage should be arranged on, and the second presser feet and flatiron realize lifting by the second presser feet cylinder and flatiron cylinder respectively.
The welding conveying mechanism includes making the serpentine-like volume for bypassing successively of welding put wheel and directive wheel, is also led including conveying To the defeated band manipulator of the derived welding of wheel, the broken belt knife of the defeated welding sent out with manipulator, and the welding that will be cut off are cut off Deliver to the ribbon feeder tool hand of the welding mechanism.
The welding conveying mechanism also includes liquid box, and the directive wheel is three, and one of directive wheel is arranged on liquid box Interior, two directive wheels are correspondingly arranged at the top of liquid box, and welding is serpentine-like successively to be bypassed the volume and put wheel and three directive wheels.
Scaling powder is filled in the liquid box, has lid on the liquid box, two directive wheels on lid above correspondence A bar groove is had, in scaling powder of the welding strip soaking in liquid box 51 in liquid box 52, after welding is drawn from liquid box Stretched out towards flatiron.
It is described it is defeated band manipulator and the ribbon feeder tool hand can be respectively adopted gripping finger structure, clamp region, pressure plate structure or Negative pressure nozzle structure.
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 is electrically connected with and compares solar battery sheet, detector Another input be used to connect the solar battery sheet that has been welded in the welding mechanism.
A kind of separating mechanism of dislocation, including the first presser feet of solar cell pack can be clamped for a pair, the first pressure can be made The top board of the solar cell pack burst clamped by pin, presser feet cylinder and top board cylinder;A pair first presser feets set relatively up and down Put, the pair of first presser feet and the top board are successively set on the discharge end of the conveyer belt along feedstock direction, the pair of First presser feet in first presser feet connects the piston rod of presser feet cylinder, and top board connects the piston rod of top board cylinder;Or institute State top board to substitute first presser feet by another, the top board cylinder is substituted by presser feet cylinder another described.
A kind of sharding method of dislocation, is realized by following steps:
A lot of score is cut out by the scale size of setting in the front or the back side of solar cell pack first, so that Constitute solar cell pack;Presser feet cylinder drives a pair first presser feets to clamp solar battery group piece, and top board cylinder drives top Plate supports solar cell pack from the back side up of solar cell pack, so can be along above-mentioned cutting trace from solar-electricity The solar battery sheet of a piece of setting width is broken down in the pack of pond;Or
A lot of score is cut out in the front or the back side of solar cell pack first, solar cell pack is divided Into the solar battery sheet of several setting width;When solar cell pack enters in two pairs of the first presser feets, two pairs first Presser feet is respectively by respective presser feet cylinder clamping solar cell pack;The presser feet of one pair of which first is relatively another to press first Pin misplaces the distance of down or up setting slightly, so can break down a piece of from solar cell pack along above-mentioned cutting trace Set the solar battery sheet of width.
After using 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, be not only easy to operation, and can also improve production efficiency and welding yields, reduce labour intensity, overcome existing The artificial burst of cell piece widgets easily breaks into pieces with one's fingers, widgets weld easy rosin joint and damages the problem of component by pressure, and work easily occurs Hinder the problem of 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 invention;
Fig. 3 is the structural representation of another angle of the automatic Soldering lug machine of solar energy widgets of the 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 invention;
Fig. 6 is the assembling schematic diagram of the separating mechanism, the first absorption manipulator and the second absorption manipulator in the present invention;
Fig. 7 is the dress of another angle of the separating mechanism, the first absorption manipulator and the second absorption manipulator in the present invention With schematic diagram;
Fig. 8 is the structural representation of the separating mechanism in the present invention;
Fig. 9 is that the structure of the first absorption manipulator in the present invention is intended to;
Figure 10 is that the structure of the welding conveying mechanism in the present invention is intended to;
Figure 11 is that the structure of the second absorption manipulator in the present invention is intended to.
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 board 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
Specific embodiment
In order to 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 include motor, disk roller and belt, motor rotating shaft transmission connection disk roller, belt sleeve on disk roller, motor Drive roller wheel is rotated so as to drive belt to turn round, and multiple fragmented solar cell pack 1a are placed on belt one by one, 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 first presser feets 31, top board 32, presser feet cylinder and top board cylinder.A pair First presser feet is oppositely arranged about 31, and a pair first presser feets 31 and top board 32 are successively set on going out for conveyer belt 2 along feedstock direction Material 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 the action of solar cell pack 1a.Top board 32 connects the piston rod of top board cylinder, when the piston of top board cylinder When stretching out of bar, drives top board 32 to move up, and top board 32 supports the solar battery group in a pair first presser feets 31 are clipped in On the position that piece 1a exposes, 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, cut by the scale size of setting in the front or the back side of solar battery sheet first Go out a lot of score, so as to constitute solar cell pack 1a.Presser feet cylinder drives a pair first presser feets 31 to clamp solar-electricity Pond pack 1a, top board cylinder drives top board 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 pairs of the first presser feets and two presser feet cylinders.The presser feet of each pair first is right up and down Should set, 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 a presser feet cylinder respectively Piston rod, two pairs of the first presser feets realize dislocation lifting by respective presser feet cylinder respectively, described in detail below.
A lot of score is cut out in the front or the back side of solar cell pack 1a 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 pairs of the first presser feets, Two pairs of the first presser feets are respectively by respective cylinder clamping solar battery sheet 2a.The presser feet of one pair of which first is relatively another to One presser feet misplaces the distance of down or up setting slightly, can so be broken from solar cell pack 1a along above-mentioned cutting trace Under it is a piece of setting width solar battery sheet 2a.Then two pairs of the first presser feets unclamp, and the first absorption manipulator 6 is drawn and breaks Solar battery sheet 2a be sent to welding mechanism 4, welded at the back side of solar battery sheet 2a, 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 pairs of the first presser feet weights Multiple above-mentioned dislocation burst action.
Embodiment three
Compared with embodiment one, also including infrared cutting mechanism, infrared cutting mechanism can produce laser beam to the present embodiment, red Radiating laser beams end a pair feed ends of the first presser feet 31 of correspondence of outer cutting mechanism, by laser beam in solar cell pack The front or the back side of 1a cut out a lot of score, so as to 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 between the going out to hold and putting output mechanism 8 of separating mechanism 3, the second presser feet and flatiron 42 are right respectively The upper and lower of welding stage 41 should be arranged on, and the second presser feet and flatiron 42 are realized rising by the second presser feet cylinder and flatiron cylinder 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 to be put and have gathering sill 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 wanders off.Scaling powder is filled in liquid box 51, one of directive wheel 53 is arranged on In liquid box 52, two directive wheels 53 are correspondingly arranged at the top of liquid box 51, two 53 points of directive wheels of correspondence on 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 52, welding 4a stretches out from after the inner extraction of liquid box 52 towards flatiron 42, can be improved by scaling powder The welding effect of welding 4a and solar battery sheet 2a.
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 Band manipulator can be respectively adopted the various structures such as gripping finger structure, clamp region, pressure plate structure, negative pressure suction nozzle.
During welding, the first absorption manipulator 6 is drawn solar battery sheet 2a and is placed on welding stage 41 from separating mechanism 3, 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 rises welding 4a under the drive of its cylinder for being connected It is welded in the back side of solar battery sheet 2a.
First 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 the multiple cylinders for driving sucker stand 62 to lift, translate.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 Come solar battery sheet 2a, then sucker 61 rise and this solar battery sheet 2a be placed on welding stage 41.
Second draws shown in the Figure 11 of manipulator 7, and it includes upper clip arm 71, lower clip arm 72, drive mechanism 73 and support.Drive Motivation structure includes the first drive cylinder, the second drive cylinder and the 3rd drive cylinder, and the piston rod of the first drive cylinder laterally sets Put, the piston rod of the second drive cylinder is longitudinally disposed, the piston rod of the 3rd drive cylinder is vertically arranged.On upper clip arm, lower clip arm Under be mounted opposite on support, the piston rod connecting bracket of the 3rd drive cylinder, the second drive cylinder piston rod connection the 3rd The cylinder body of drive cylinder, the piston rod of the first drive cylinder connects the cylinder body of the second drive cylinder.So made by drive mechanism Upper clip arm, lower clip arm can realize the movement on three-dimensional.It is also equipped with gripping cylinder on support, grips the piston rod of cylinder Connection upper clip arm or lower clip arm, make upper clip arm and lower clip arm that solar battery sheet 2a is gripped from welding stage 41 and output mechanism is put into On 8.In addition, upper clip arm, lower clip arm can also be substituted with negative pressure suction nozzle.
Output mechanism 8 is put to be 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 symmetrically arranged two groups of disk rollers, and a conveyer belt is wound with every group of disk roller, is distinguished by motor One group of disk roller is driven to rotate.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 so as 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 After the mode of burst breaks down a piece of solar battery sheet 2a, 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 can just 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.By this road go-on-go operation, 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 compares solar battery sheet correspondence tengsten lamp and sets, 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 the 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 Distinguish energy absorption with solar battery sheet is compared, and respectively to detector output voltage, current signal.Detector uses market With the signal for comparing solar battery sheet be compared tested solar battery sheet 2a by upper conventional equipment, detector, and judges 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 the 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, judges.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 Action industry:Solar cell pack 1a is divided into solar battery sheet 2a, the electrode on welding solar battery sheet 2a will have been welded The solar battery sheet 2a for connecing 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 course of work of Soldering lug machine of the invention approximately as:
When solar cell pack 1a is reached at separating mechanism 3 by 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 near 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 draws manipulator 6 declines absorption this solar battery sheet 2a and to weldering Platform 41 is moved, and solar battery sheet 2a is placed on welding stage 41 just.
By being stretched out from liquid box 51 by the directive wheel 53 in liquid box 51, the surface of welding speckles with liquid box 51 to welding 4a In fill scaling powder.Ribbon feeder tool hand grips a section for scaling 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 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 the movement of piece direction by flatiron 42 The back side of 2a.
Second 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 This defective work is corresponded to and is put into the first rejected material mechanism 10 and the second rejected material mechanism 11 by the absorption manipulator 7 of hand 6 and second respectively.
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 patent category of the invention.

Claims (9)

1. the automatic Soldering lug machine of solar energy widgets, it is characterised in that:Including being held in the mouth successively according to the feed direction of solar cell pack The conveyer belt for connecing, and solar cell pack can be divided into the burst of several solar battery sheets in the way of the burst that misplaces 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 at separating mechanism Solar battery sheet to the mode of welding mechanism is set, and second draws manipulator to draw the sun welded at welding mechanism Energy cell piece to the mode for putting output mechanism is set;
The separating mechanism includes a pair the first presser feets that can clamp solar cell pack, can make clamped by the first presser feet too The top board of positive energy battery pack burst, presser feet cylinder and top board cylinder;A pair first presser feets are oppositely arranged up and down, and the pair of One presser feet and the top board are successively set on the discharge end of the conveyer belt, in the pair of first presser feet one along feedstock direction Individual first presser feet connects the piston rod of presser feet cylinder, and top board connects the piston rod of top board cylinder;Or
The separating mechanism includes two pairs of the first presser feets and two presser feet cylinders, and the presser feet of each pair first is correspondingly arranged up and down, two pairs First presser feet is disposed side by side on the discharge end of conveyer belt, and two pairs of the first presser feets connect a piston rod for presser feet cylinder, two respectively Dislocation lifting is realized by respective presser feet cylinder respectively to the first presser feet.
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;Welding stage is fixed on the table and is located at the separating mechanism Discharge end and it is described put between output mechanism, the second presser feet and flatiron are correspondingly arranged at the upper and lower of welding stage, and second respectively Presser feet and flatiron realize lifting by the second presser feet cylinder and flatiron cylinder respectively.
3. the automatic Soldering lug machine of solar energy widgets as claimed in claim 2, it is characterised in that:The welding conveying mechanism includes The serpentine-like volume for bypassing successively of welding is set to put wheel and directive wheel, the also defeated band manipulator including welding derived from conveying directive wheel, The broken belt knife of the defeated welding sent out with manipulator of cut-out, and the ribbon feeder tool that the welding of cut-out is delivered to the welding mechanism Hand.
4. the automatic Soldering lug machine of solar energy widgets as claimed in claim 3, it is characterised in that:The welding conveying mechanism is also wrapped Liquid box is included, the directive wheel is three, and one of directive wheel is arranged in liquid box, and two directive wheels are correspondingly arranged at liquid box Top, welding successively it is serpentine-like bypass the volume put wheel and three directive wheels.
5. the automatic Soldering lug machine of solar energy widgets as claimed in claim 4, it is characterised in that:Filled in the liquid box and help weldering Agent, has lid on the liquid box, and two directive wheels on lid above correspondence have a bar groove, in liquid box 51 Scaling powder of the welding strip soaking in liquid box 52 in, welding stretches out after being drawn from liquid box towards flatiron.
6. the automatic Soldering lug machine of solar energy widgets as claimed in claim 3, it is characterised in that:It is described defeated with manipulator and described Ribbon feeder tool hand can be respectively adopted gripping finger structure, clamp region, pressure plate structure or negative pressure nozzle structure.
7. the automatic Soldering lug machine of solar energy widgets as claimed in claim 1 or 2, it is characterised in that:Also include the first detection machine Structure, the first testing agency includes photoelectric sensor, and the transmitting terminal correspondence separating mechanism of photoelectric sensor is set.
8. a kind of separating mechanism of dislocation, it is characterised in that:Including conveyer belt, solar cell pack can be clamped a pair first Presser feet, 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 feet is oppositely arranged up and down, and the pair of first presser feet and the top board are successively set on going out for the conveyer belt along feedstock direction Material end, first presser feet in the pair of first presser feet connects the piston rod of presser feet cylinder, top board connection top board cylinder Piston rod;Or
The top board is substituted by another to first presser feet, and the top board cylinder is substituted by presser feet cylinder another described.
9. a kind of sharding method of dislocation, it is characterised in that realized by following steps:
A lot of score is cut out by the scale size of setting in the front or the back side of solar cell pack first, so as to constitute Solar cell pack;Presser feet cylinder drives a pair first presser feets to clamp solar battery group pieces, top board cylinder drive top board from The back side up of solar cell pack supports solar cell pack, so can be along above-mentioned cutting trace from solar battery group The solar battery sheet of a piece of setting width is broken down on piece;Or
A lot of score is cut out in the front or the back side of solar cell pack first, if solar cell pack is divided into The dry solar battery sheet of setting width;When solar cell pack enters in two pairs of the first presser feets, two pairs of the first presser feets Respectively by respective presser feet cylinder clamping solar cell pack;The presser feet of one pair of which first it is relatively another to the first presser feet slightly Slightly misplace the distance of down or up setting, so a piece of setting can be broken down from solar cell pack along above-mentioned cutting trace The solar battery sheet of width.
CN201510470822.0A 2013-07-19 2013-07-19 The automatic Soldering lug machine of solar energy widgets and separating mechanism, the sharding method of dislocation Active CN105234521B (en)

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CN105234567A (en) 2016-01-13
CN105234566A (en) 2016-01-13
CN103386555B (en) 2015-12-09

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