CN110299433A - A kind of full-automatic stitch welding machine - Google Patents

A kind of full-automatic stitch welding machine Download PDF

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Publication number
CN110299433A
CN110299433A CN201910635525.5A CN201910635525A CN110299433A CN 110299433 A CN110299433 A CN 110299433A CN 201910635525 A CN201910635525 A CN 201910635525A CN 110299433 A CN110299433 A CN 110299433A
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CN
China
Prior art keywords
busbar
unit
head
welding
tail portion
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Granted
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CN201910635525.5A
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Chinese (zh)
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CN110299433B (en
Inventor
冯伟
姚建杭
高震
魏凯
张博
李传欣
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Hebei Yi Heng Technology Co Ltd
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Hebei Yi Heng Technology Co Ltd
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Priority to CN201910635525.5A priority Critical patent/CN110299433B/en
Publication of CN110299433A publication Critical patent/CN110299433A/en
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    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L31/00Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L31/18Processes or apparatus specially adapted for the manufacture or treatment of these devices or of parts thereof
    • H01L31/1876Particular processes or apparatus for batch treatment of the devices
    • H01L31/188Apparatus specially adapted for automatic interconnection of solar cells in a module
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50Manufacturing or production processes characterised by the final manufactured product

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  • Engineering & Computer Science (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Manipulator (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

The present invention relates to a kind of full-automatic stitch welding machines comprising frame body, transmission unit, insulation strip picking unit, manipulator unit, gravity tensioning wheel assembly, promote reason blade unit, head busbar pulls unit, tail portion busbar pulls unit, head grabs unit, tail portion picking unit, two head tail tray units, intermediate tray translation mechanism, head welding unit, tail portion welding unit and middle part welding unit.The present invention can be realized the automatic welding of photovoltaic cell component lamination procedure, and can be adapted for 72 and 60 general components, solar double-glass assemblies, half component.

Description

A kind of full-automatic stitch welding machine
Technical field
The present invention relates to a kind of full-automatic stitch welding machines.
Background technique
Solar energy now has been widely used for all trades and professions as a kind of new green energy, mentions for the Working Life of people Great convenience has been supplied, while also having created benefit for enterprise.In the production of solar cell module, need multiple batteries String arrangement, which links together, forms the battery component of one piece of standalone feature, and is needed in battery strings connection procedure using welding side Method.Original welding manner is essentially human weld, and welding efficiency and quality are all difficult to reach requirement, restrict always for a long time Production automation must develop.How to realize that the unmanned, full-automatic of battery strings welding is always that those skilled in the art need It solves the problems, such as.
The information for being disclosed in the background of invention technology segment is merely intended to deepen the reason to general background technique of the invention Solution, and it is known to those skilled in the art existing to be not construed as recognizing or imply that the information is constituted in any form Technology.
Summary of the invention
The purpose of the present invention is to provide a kind of full-automatic stitch welding machines, realize the automatic welding of photovoltaic cell component lamination procedure It connects, and can be adapted for 72 and 60 general components, solar double-glass assemblies, half component.
The purpose of the present invention is what is be achieved through the following technical solutions:
A kind of full-automatic stitch welding machine, comprising: frame body, the frame body are provided with middle and lower part platform, on the middle and lower part platform It is fixed with for providing support gantry of installation site and tracks for other units;Transmission unit is fixed on the frame On the middle and lower part platform of body, the transmission unit drives synchronous belt to transmit battery component by motor;Insulation strip picking unit, Its head for being fixed on support gantry, for pulling and cutting coiled insulation strip;Manipulator unit is fixed on the frame The apical head of body, for grabbing and moving the insulation strip cut;Gravity tensioning wheel assembly is fixed on the column of frame body On, for busbar to be straightened;Reason blade unit is promoted, is fixed on described support gantry, to be used for battery strings position Accurate positioning and battery strings lift;Head busbar pulls unit and tail portion busbar pulls unit, installs respectively The head and tail portion of the middle and lower part platform of the frame body, to be respectively used to the pulling of busbar on head and tail portion, cut And positioning;Head grabs unit and tail portion picking unit, be separately mounted to it is described support gantry longitudinal slide rail head and Tail portion pulls unit and tail portion busbar pulls the ready confluence of unit to be respectively used to grab and carry head busbar Item;Two head tail tray units are separately mounted to the head and tail portion of the middle and lower part platform of the frame body by sliding rail, So as to support the glass plate of battery pack and the welding for the busbar on head and tail portion provides workbench;Intermediate tray Translation mechanism, be mounted on it is described support gantry longitudinal slide rail on, with for will support gantry the ready remittance in tail portion Stream item is moved to the middle part at support gantry and provides workbench for the welding of the busbar at middle part;And head welding unit, Tail portion welding unit and middle part welding unit are separately mounted to head, tail portion and the middle part at described support gantry for locating In the welding of the busbar at head, tail portion and middle part, the head welding unit, the tail portion welding unit and middle part weldering Order member is mobile by the longitudinal slide rail at described support gantry.
Preferably, insulation strip picking unit places including wide insulation strip and takes turns mechanism, installation riser is taken turns in placement, narrow insulation strip is put Zhi Lun mechanism, insulation strip cutting mechanism, supporting plate, the first bottom plate, clip claw mechanism and hold-down mechanism;The placement wheel installation riser is solid It is scheduled on first bottom plate, the wide insulation strip is installed in the placement wheel installation riser and places wheel mechanism and the narrow insulation Item places wheel mechanism and also installs the hold-down mechanism;The insulation strip cutting mechanism is mounted on the first of first bottom plate End is with the shearing for insulation strip;The supporting plate is mounted on first bottom plate and by cylinder control by sliding block sliding track mechanism System, so as to move to the position of needs;Clip claw mechanism tape transport synchronous with what is be horizontally mounted and sliding block sliding rail Mechanism is installed together, and clip claw mechanism can be moved to specific bit along sliding rail under motor drive by synchronous tape transport It sets.
Preferably, promoting reason blade unit includes main electromotor structure, main dressing mechanism, Suction cup assembly and driver;The master Hoisting mechanism is configured to drive battery strings mobile in vertical direction;The main dressing mechanism is arranged under the main electromotor structure Side, the main dressing mechanism are configured to that battery strings is driven to move in the horizontal direction and be able to drive battery strings and rotated;Institute The lower section that the main dressing mechanism is arranged in Suction cup assembly is stated, the Suction cup assembly includes sucker and sucker mounting plate, sucker peace Mounted in sucker mounting plate lower part, the sucker mounting plate is located at the lower section of the main dressing mechanism, and the Suction cup assembly is configured to Draw battery strings;The driver is configured to control the main electromotor structure, the main dressing mechanism and the Suction cup assembly Operation.
Preferably, the main electromotor structure includes Lifting Modules group and reason piece stage+module plate, and the Lifting Modules group is mounted on On crossbeam, the Lifting Modules group includes the slide unit that can be moved in vertical direction, and the connection of mould group slide unit is connected on the slide unit Plate, to drive the mould group slide unit connecting plate mobile in vertical direction, the mould group slide unit connecting plate is the two of transverse direction A end is respectively connected with mould group installation riser, and two mould group installation risers are connect with the reason piece stage+module plate, institute It states reason piece stage+module plate to connect with the main dressing mechanism being disposed below, the main dressing mechanism and the Suction cup assembly Connection, to drive the Suction cup assembly mobile in vertical direction.
Preferably, the main dressing mechanism includes X-axis motion module, Y-axis motion module and rotation motor, the X-axis fortune Dynamic model block is arranged above the Y-axis motion module, and the rotation motor is arranged below the Y-axis motion module, the rotation Turn motor and connect with the Suction cup assembly by connecting plate, thus by the X-axis motion module, the Y-axis motion module and The rotation motor drives the battery strings being adsorbed on the Suction cup assembly to turn in X-direction and Y direction movement and about the z axis It is dynamic.
Preferably, the head busbar pull unit include short busbar pull steering mechanism, busbar straightening mechanism, Long busbar gripping body, long busbar draw frame machine, short busbar draw frame machine, busbar welding mechanism and the first translation mould Group;The short busbar pulls the first end that steering mechanism is mounted on the second bottom plate, and the short busbar pulls steering mechanism It is configured to one section of short busbar of shearing and being rotated by 90 ° short busbar is mutually perpendicular to short busbar with long busbar;The remittance Stream straightening mechanism is mounted on the second end of second bottom plate, and the busbar straightening mechanism is configured to aligning busbar simultaneously Brushing scaling powder for subsequent handling on busbar to prepare;The short busbar pulls steering mechanism and the busbar is rectified It is provided with sliding rail and synchronous drive mechanism between straight mechanism, the long busbar gripping body is mounted on the sliding rail by sliding block On;The first translation mould group is mounted on second bottom plate by upright supports plate, the short busbar draw frame machine peace Mounted in the first side of the first translation mould group, the long busbar draw frame machine is mounted on the second of the first translation mould group Side;The busbar welding mechanism is mounted in the first translation mould group, and being provided with below the busbar welding mechanism can The overlap joint seat board on second bottom plate is removably mounted within, is connected with storage platform on the overlap joint seat board.
Preferably, the head grabs unit includes head grabs crossbeam and head grabs mechanism, and the head grabs are horizontal The head grabs mechanism there are two being movably coupled on beam, the head grabs mechanism includes the head for drawing busbar Portion grabs Suction cup assembly.
Preferably, the tail portion picking unit includes tail portion crawl crossbeam and tail portion grasping mechanism, the tail portion gripper Structure is movably attached on the tail portion crawl crossbeam, and the tail portion grasping mechanism includes grabbing for drawing the tail portion of busbar Take Suction cup assembly.
Preferably, the head welding unit includes main beam, main weldering connection mechanism, photomoduel, flow meter assembly and row Walk component;The mould group mounting plate vertical with the main beam is connected in the middle part of the main beam;The main weldering connection mechanism activity Ground is mounted on the mould group mounting plate can vertically move;The photomoduel is mounted on the main beam;It is described Flow meter assembly is mounted on the two sides on the main beam and being located at the main weldering connection mechanism;The walking component is mounted on described To drive the head welding unit integrally to be moved on main beam.
Preferably, the second translation mould group is installed, the main weldering connection mechanism is mounted on described on the mould group mounting plate On the sliding block of two translation mould groups, so that the second translation mould group drives the main weldering connection mechanism on its sliding block vertically to move It is dynamic.
The invention has the benefit that
The present invention can be realized the automatic welding of photovoltaic cell component lamination procedure, and can be adapted for 72 and 60 General components, solar double-glass assemblies, half component.
Detailed description of the invention
Figure 1A and Figure 1B is the perspective view according to the full-automatic stitch welding machine of embodiment of the present invention.
Fig. 2 is the perspective view according to support gantry of embodiment of the present invention.
Fig. 3 is the perspective view according to the transmission unit of embodiment of the present invention.
Fig. 4 is the perspective view that unit is pulled according to the insulation strip of embodiment of the present invention.
Fig. 5 A is the perspective view according to the promotion reason blade unit of embodiment of the present invention.
Fig. 5 B is the perspective view according to the main electromotor structure of embodiment of the present invention.
Fig. 5 C is the partial enlarged view according to the main dressing mechanism of embodiment of the present invention.
Fig. 6 A and Fig. 6 B are the perspective view that unit is pulled according to the head busbar of embodiment of the present invention.
Fig. 6 C is the partial enlarged view of part A in Fig. 6 B.
Fig. 7 is the perspective view that unit is pulled according to the tail portion busbar of embodiment of the present invention.
Fig. 8 is the perspective view according to the head grabs unit of embodiment of the present invention.
Fig. 9 is the perspective view according to the tail portion picking unit of embodiment of the present invention.
Figure 10 is the perspective view according to the tray unit end to end of embodiment of the present invention.
Figure 11 is the perspective view according to the intermediate tray translation mechanism of embodiment of the present invention.
Figure 12 A and Figure 12 B are the perspective view according to the head welding unit of embodiment of the present invention.
Figure 12 C is the perspective view according to the main weldering connection mechanism of embodiment of the present invention.
Figure 12 D and Figure 12 E are the perspective view according to the welding module of embodiment of the present invention.
Figure 13 is the perspective view according to the tail portion welding unit of embodiment of the present invention.
Figure 14 is the perspective view according to the middle part welding unit of embodiment of the present invention.
Description of symbols:
101-frame bodies;102-promote reason blade unit;103-transmission units;104-tail portion busbars pull unit; 105-tail portion picking units;106-intermediate tray translation mechanisms;107-tail portion welding units;108-middle part welding units; 109-gravity tensioning wheel assemblies;110-head busbars pull unit;111-manipulator units;The crawl of 112-insulation strips is single Member;113-head grabs units;114-tray units end to end;115-head welding units;116-support gantry;16.1— Longitudinal slide rail;
401-wide insulation strips place wheel mechanism;402-place wheel installation riser;403-narrow insulation strips place wheel mechanism; 404-insulation strip cutting mechanisms;405-narrow insulation strips;406-wide insulation strips;407-supporting plates;408-the first bottom plate;409— Clip claw mechanism;410-hold-down mechanisms;
501-main electromotor structures;502-main dressing mechanisms;503-Suction cup assemblies;2.1-Lifting Modules groups;2.2-mould groups Slide unit connecting plate;2.3-sliding rail cushion blocks;2.4-linear slide rails;2.5-sliding blocks;2.6-mould group installation risers;2.7-reason pieces Stage+module plate;2.8-crossbeams;4.1-X-axis motion modules;4.2-Y-axis motion modules;4.3-rotation motors;
601-short busbars pull steering mechanism;602-long busbar gripping bodies;603-short busbar suction machines Structure;604-the first translation mould group;605-support transverse slats;606-storage platforms;607-busbar straightening mechanisms;608-columns Support plate;609-the second bottom plate;610-long busbar draw frame machines;611-overlap joint seat boards;612-busbar welding mechanisms; 613-welding platforms;614-lower Bending Moulds;615-upper Bending Moulds;
801-head grabs crossbeams;802-head grabs mechanisms;803-head grabs Suction cup assemblies 803;901-tails Portion grabs crossbeam;902-tail portion grasping mechanisms;903-tail portions grab Suction cup assembly 903;1001-pallet works platforms end to end;
1201-auxiliary camera positioning mechanisms;1202-walking slide block mechanisms;1203-camera transverse slats;1204-adjustment phases Machine;1205-main weldering connection mechanisms;1206-flowmeter mounting plates;1207-flowmeters;1208-camera supports;1209-the second Translate mould group;1210-mould group mounting plates;1211-decelerating motors;1212-flange bending plates;1213-walking gears; 1214-main beams;5.1-first order cylinders;5.2-transition connecting plates;5.3-second level cylinders;5.4-are slidably installed plate; 5.5-main installation riser;5.6-level(l)ing mechanisms;5.7-welding modules;5.7.1-heating rod;5.7.2-fix lid Plate;5.7.3-cold wind block;5.7.4-spring;5.7.5-pressing;5.7.6-spring side plate;5.7.7-base plate; 5.7.8-thermal insulation board;5.7.9-stiffening plate;5.7.10-hot wind block.
It is to be appreciated that appended attached drawing is not proportionally drawn, and merely to illustrating each of basic principle of the invention The suitably simplified technique of painting of kind feature.The specific design feature of invention disclosed herein include for example specific size, direction, Position and shape will be partly determined by the specific application and use environment.In appended multiple attached drawings, it is same or Equivalent component (element) is with the index of identical appended drawing reference.
Specific embodiment
Below with reference to specific embodiment and respective drawings, the invention will be further described.
As shown in FIG. 1A and 1B, full-automatic stitch welding machine according to embodiments of the present invention, comprising: frame body 101, transmission are single Member 103, manipulator unit 111, gravity tensioning wheel assembly 109, promotes reason blade unit 102, head at insulation strip picking unit 112 Busbar pulls unit 110, tail portion busbar pulls unit 104, head grabs unit 113, tail portion picking unit 105, two Tray unit 114, intermediate tray translation mechanism 106, head welding unit 115, tail portion welding unit 107 and middle part welding end to end Unit 108.The frame body is provided with middle and lower part platform, is fixed on the middle and lower part platform for providing installation for other units Support gantry 116 of position and tracks;Transmission unit 103 is fixed on the middle and lower part platform of the frame body, the transmission Unit drives synchronous belt to transmit battery component by motor;Insulation strip picking unit 112 is fixed on the head at support gantry 116 Portion, for pulling and cutting coiled insulation strip;Manipulator unit 111 is fixed on the apical head of the frame body, to be used for Crawl and the mobile insulation strip cut;Gravity tensioning wheel assembly 109 is fixed on the column of frame body, for remittance to be straightened Flow item;It promotes reason blade unit 102 to be fixed on described support gantry, with the accurate positioning and battery strings for battery strings position Lift;Head busbar pulls unit 110 and tail portion busbar pull unit 104 install respectively the frame body it is described under The head and tail portion of portion's platform pulls, cuts and positions to be respectively used to the busbar on head and tail portion;Head grabs unit 1013 and tail portion picking unit 105 be separately mounted to it is described support gantry 116 longitudinal slide rail head and tail portion, to use respectively In grabbing and carrying, head busbar pulls unit and tail portion busbar pulls the ready busbar of unit;Two head base disks Unit 114 is separately mounted to the head and tail portion of the middle and lower part platform of the frame body by sliding rail, so as to support electricity The glass plate of pond group and welding for the busbar on head and tail portion provides workbench;Intermediate tray translation mechanism 106 is pacified In the longitudinal slide rail at described support gantry, for support will to be moved in the ready busbar in tail portion at support gantry The middle part at gantry and for the busbar at middle part welding workbench is provided;Head welding unit 115, tail portion welding unit 107 Head, tail portion and the middle part at described support gantry 116 are separately mounted in head, tail with middle part welding unit 108 The welding of the busbar in portion and middle part, the head welding unit, the tail portion welding unit and the middle part welding unit are logical The longitudinal slide rail for crossing described support gantry is mobile.
As shown in Fig. 2, support gantry 116 according to embodiments of the present invention is flat by the middle and lower part that stabilizer blade is mounted on frame body On platform, support gantry is equipped with multiple longitudinal slide rails 16.1, and can be slidably installed above-mentioned correlation unit.
As shown in figure 3, transmission unit 103 according to embodiments of the present invention is mounted on the middle and lower part platform of frame body and position In support gantry below, transmission unit can by motor drive synchronous belt come transmit other equipment be conveyed through come battery pack Part.
As shown in figure 4, insulation strip picking unit 112 according to embodiments of the present invention includes that wide insulation strip places wheel mechanism 401, wheel installation riser 402 is placed, narrow insulation strip places wheel mechanism 403, insulation strip cutting mechanism 404, supporting plate 407, the first bottom Plate 408, clip claw mechanism 409 and hold-down mechanism 410;The placement wheel installation riser 402 is fixed on first bottom plate 408, The wide insulation strip is installed in the placement wheel installation riser 402 and places wheel mechanism 401 and the narrow insulation strip placement wheel mechanism 403 and the hold-down mechanism 410 is also installed;The insulation strip cutting mechanism 404 is mounted on the first of first bottom plate 408 End is with the shearing for insulation strip;The supporting plate 407 be mounted on first bottom plate 408 by sliding block sliding track mechanism and by Cylinder control, so as to move to the position of needs;The clip claw mechanism 409 tape transport synchronous with what is be horizontally mounted and Sliding block sliding track mechanism is installed together, and clip claw mechanism can be moved to by synchronous tape transport under motor drive along sliding rail Designated position.Insulation strip picking unit is for pulling and cutting coiled insulation strip (insulation strip includes backboard and EVA).Show in figure Narrow insulation strip 405 and wide insulation strip 406 are gone out.
As shown in Figure 5A, promotion reason blade unit 102 according to embodiments of the present invention is whole including main electromotor structure 501, master Manage mechanism 502, Suction cup assembly 503 and driver;The main electromotor structure 501 is configured to that battery strings is driven to move in vertical direction It is dynamic;The lower section of the main electromotor structure 501 is arranged in the main dressing mechanism 502, and the main dressing mechanism 502 is configured to drive Battery strings move in the horizontal direction and are able to drive battery strings and rotated;The setting of Suction cup assembly 503 is whole in the master The lower section of mechanism 502 is managed, the Suction cup assembly 503 includes sucker and sucker mounting plate, and sucker is mounted on sucker mounting plate lower part, The sucker mounting plate is located at the lower section of the main dressing mechanism 502, and the Suction cup assembly is configured to draw battery strings;The drive Dynamic device is configured to control the operation of the main electromotor structure, the main dressing mechanism and the Suction cup assembly.
As shown in Figure 5 B, main electromotor structure 501 according to embodiments of the present invention includes Lifting Modules group 2.1 and reason piece platform Mounting plate 2.7, the Lifting Modules group 2.1 are mounted on crossbeam 2.8, and the Lifting Modules group 2.1 includes that can transport in vertical direction Dynamic slide unit, Lifting Modules group 2.1 is driven by a motor lead screw transmission power so that slide unit vertical shift, is connected with mould on the slide unit Group slide unit connecting plate 2.2, so that the mould group slide unit connecting plate 2.2 is driven to move in vertical direction, the mould group slide unit connection Plate 2.2 is respectively connected with mould group installation riser 2.6 in two ends of transverse direction, two mould group installation risers 2.6 with The reason piece stage+module plate 2.7 connects, so that the reason piece stage+module plate 2.7 be driven to transport in vertical direction (Z-direction) It is dynamic.The sliding rail cushion block 2.3 positioned at 2.1 two sides of Lifting Modules group, the sliding rail cushion block 2.3 are further provided on crossbeam 2.8 On be fixed with linear slide rail 2.4, be equipped with sliding block 2.5 on the linear slide rail 2.4, the sliding block 2.5 is installed with the mould group Vertical plate 2.6 connects, to guide the movement of the mould group installation riser 2.6 in the vertical direction.
As shown in Figure 5 C, main dressing mechanism according to embodiments of the present invention includes X-axis motion module 4.1, Y-axis movement mould Block 4.2 and rotation motor 4.3, the X-axis motion module 4.1 are arranged above the Y-axis motion module 4.2, the rotation horse It is arranged below the Y-axis motion module 4.2 up to 4.3, the rotation motor 4.3 is connected by connecting plate and the Suction cup assembly It connects, to be adsorbed on institute by the drive of the X-axis motion module 4.1, the Y-axis motion module 4.2 and the rotation motor 4.3 The battery strings on Suction cup assembly are stated in X-direction and Y direction movement and are turned about the Z axis.
As shown in Fig. 6 A, Fig. 6 B and Fig. 6 C, it includes short that head busbar according to embodiments of the present invention, which pulls unit 110, Busbar pulls steering mechanism 601, busbar straightening mechanism 607, long busbar gripping body 602, long busbar draw frame machine 610, short busbar draw frame machine 603, busbar welding mechanism 612 and the first translation mould group 604;The short busbar, which pulls, to be turned The first end of the second bottom plate 609 is mounted on to mechanism 601, the short busbar pulls steering mechanism 601 and is configured to shearing one The short busbar of section and being rotated by 90 ° is mutually perpendicular to it with long busbar;The busbar straightening mechanism 607 is mounted on institute The second end of the second bottom plate 609 is stated, the busbar straightening mechanism 607 is configured to aligning busbar and brushes on busbar Scaling powder for subsequent handling to prepare;The short busbar pull steering mechanism 601 and the busbar straightening mechanism 607 it Between be provided with sliding rail and synchronous drive mechanism, the long busbar gripping body 602 is mounted on the sliding rail by sliding block;Institute It states the first translation mould group 604 to be mounted on second bottom plate 609 by upright supports plate 608, the short busbar suction machine Structure 603 is mounted on the first side of the first translation mould group 604, and the long busbar draw frame machine 610 is mounted on described first Translate second side of mould group 604;The busbar welding mechanism 612 is mounted in the first translation mould group 604, the confluence The overlap joint seat board 611 being movably mounted on second bottom plate 609, the overlap joint are provided with below welding mechanism 612 Storage platform 606 is connected on seat board 611.
Short busbar pulls one end that steering mechanism 601 is mounted on the second bottom plate 609, and busbar straightening mechanism 607 is installed In the other end of the second bottom plate 609, it is one section of short busbar of shearing and by its turn 90 that short busbar, which pulls the effect of steering mechanism 601, Angle is spent, keeps it vertical with long busbar;The effect of busbar straightening mechanism 607 is the confluence prepared by aligning and brushing scaling powder Item waits subsequent handling.
Support transverse slat 605 is vertically installed at the positive front end of the second bottom plate 609, installs sliding rail and toothed belt transmission machine above Structure, synchronous tape transport provide power by motor, drive the long busbar being mounted above to clamp by sliding block sliding track mechanism Mechanism 602 moves back and forth, and long busbar gripping body 602 then clamps the ready busbar of busbar straightening mechanism 607, by converging It flows a straightening mechanism 607 to cut off, then squeeze motion is placed on nearest storage platform 606 to designated position, and by long busbar.
Multiple groups upright supports plate 608 is mounted on the second bottom plate 609, installs the first translation mould group 604 above, first is flat Shifting formwork group 604 positive (the first side) installs short busbar draw frame machine 603, and drives its reciprocating motion, the first translation mould group 604 Two long busbar draw frame machine 610 is fixedly mounted in the back side (second side).Short busbar draw frame machine 3 is moved to left end, can be with It draws short busbar and pulls the ready short busbar of steering mechanism 601, and be moved into designated position.Long busbar is drawn Mechanism 610 can draw the long busbar immediately below it and lift certain altitude, wait the overlap joint seat board 611 of lower section to be moved to next It is put down again after a station.
Overlap joint seat board 611 is mounted on the second bottom plate 609 by sliding block sliding track mechanism, and can drive front and back by cylinder (transverse direction of the second bottom plate 609) is mobile.Overlap 611 parallel laid of seat board two storage platforms 606, one be used for weld, one Bar off-duty storage busbar.There are vacuum sucking holes for drawing fixing bus-bars on storage platform 606, there are also positioning pins to converge for positioning Flow item.Storage platform 606 and welding platform 613 for welding is close, and long busbar and short busbar are vertically put at this, etc. It is welded to busbar welding mechanism 612.
The busbar being welded is drawn by long busbar draw frame machine 610 and is put by lower Bending Mould 614 and upper bending Bending technique operation is carried out in the bending mechanism of the composition (as shown in Figure 6 C) of mold 615.
As shown in fig. 7, tail portion busbar according to embodiments of the present invention pulls the basic structure and work original of unit 104 It is essentially identical that reason with head busbar pulls unit 110, is not described in detail herein.
As shown in figure 8, head grabs unit 113 according to embodiments of the present invention includes head grabs crossbeam 801 and head Portion's grasping mechanism 802, is movably coupled to that there are two the head grabs mechanisms 802 on the head grabs crossbeam 801, described Head grabs mechanism includes the head grabs Suction cup assembly 803 for drawing busbar.
As shown in figure 9, tail portion picking unit 105 according to embodiments of the present invention includes tail portion crawl crossbeam 901 and tail Portion's grasping mechanism 902, the tail portion grasping mechanism 902 are movably attached on the tail portion crawl crossbeam 901, the tail portion Grasping mechanism 902 includes grabbing Suction cup assembly 903 for drawing the tail portion of busbar.
As shown in Figure 10, tray unit end to end 114 according to embodiments of the present invention has pallet works platform end to end 1001, the glass plate of battery pack on the one hand can be supported, on the other hand provides workbench, head grabs list for busbar welding Member and the busbar of tail portion picking unit crawl are then placed on the platform of pallet works end to end of tray unit end to end.
As shown in figure 11, intermediate tray translation mechanism 106 according to embodiments of the present invention is mounted on support gantry 116 Longitudinal slide rail on, and can along longitudinal direction sliding rail it is mobile, (be only limitted to half for the ready busbar in tail portion to be moved to middle part Piece components welding use), and middle part busbar is welded, workbench is provided.
As illustrated in figs. 12 a and 12b, head welding unit 115 according to embodiments of the present invention includes: main beam 1214, middle part is connected with the mould group mounting plate 1210 vertical with the main beam 1214;Main weldering connection mechanism 1205, actively It is mounted on the mould group mounting plate 1210 can vertically move;Photomoduel is mounted on the main beam 1214; Flow meter assembly is mounted on the main beam 1214 and is located at the two sides of the main weldering connection mechanism 1205;And walking group Part is mounted on the main beam 1214 to drive the head welding unit integrally to be moved.
According to an embodiment of the invention, the second translation mould group 1209 is installed on the mould group mounting plate 1210, it is described Main weldering connection mechanism 1205 is mounted on the sliding block of the second translation mould group 1209, so that the second translation mould group 1209 drives The main weldering connection mechanism 1205 on its sliding block vertically moves.
As indicated in fig. 12 c, main weldering connection mechanism 1205 includes: main installation riser 5.5, is mounted on the second translation mould group On 1209 sliding block;First order cylinder 5.1 is mounted on the top of the main installation riser 5.5, the first order cylinder 5.1 Head be connected with transition connecting plate 5.2;Second level cylinder 5.3 is fixed on the transition connecting plate 5.2, the second level gas The head of cylinder 5.3 is connected with the plate 5.4 that is slidably installed;Multiple groups welding module 5.7 (has six group welding modules in the present embodiment 5.7), wherein two group welding modules 5.7 are separately mounted to two ends of the transverse direction of the main installation riser 5.5, remaining Welding module 5.7 (four group welding modules 5.7) be mounted on described be slidably installed on plate 5.4;And level(l)ing mechanism 5.6, It is mounted on the horizontal space adjusted between the multiple groups welding module 5.7 on welding module 5.7.
According to an embodiment of the invention, four groups of above-mentioned welderings are installed on the plate 5.4 that is slidably installed by sliding block-sliding track mechanism Connection module 5.7, the four group weldings module 5.7 can move in the horizontal direction under the adjustment of level(l)ing mechanism 5.6 along sliding rail, Making the spacing of four group welding modules 5.7 can change;Separately there are two group welding modules 5.7 to be individually fixed in main installation riser 5.5 Two ends (above-mentioned four group weldings module 5.7 is located between the two group weldings module 5.7), this two group weldings module 5.7 Horizontal position can be changed under the adjustment of horizontal adjusting mechanism, vertical position is fixed.
According to an embodiment of the invention, when first order cylinder 5.1 and second level cylinder 5.3 all retract, intermediate four Group welding module 5.7 is located higher than the position for being mounted on two group welding modules 5.7 of end;When first order cylinder 5.1 and second When grade cylinder 5.3 all stretches out, four intermediate group welding modules 5.7 are located at lower than the two group welding modules 5.7 for being mounted on end Position;When a stretching in first order cylinder 5.1 and second level cylinder 5.3, another retraction, four intermediate group welding moulds Block 5.7 is concordant with two group welding modules 5.7 of end are mounted on.By adjusting the height of multiple groups welding module, this hair can be made The bright head welding unit is suitable for the welding of various sizes of battery strings, the battery strings of some small sizes be do not need it is outermost Two welding modules of side.
As shown in Figure 12 D and Figure 12 E, according to an embodiment of the invention, the welding module 5.7 includes multiple heating rods 5.7.1 (being five heating rod 5.7.1 in the present embodiment) is clamped solid by fixed cover board 5.7.2 and base plate 5.7.7 Fixed, the middle part and lower part of five heating rod 5.7.1 below the fixed cover board 5.7.2 and base plate 5.7.7 is provided with Thermal insulation board 5.7.8 is fixed with stiffening plate 5.7.9 on the thermal insulation board 5.7.8 of the first side of heating rod 5.7.1, is located at and institute It states and is provided with cold wind block 5.7.3 and spring 5.7.4 side plate on the thermal insulation board 5.7.8 of the opposite second side in the first side, five heating The bottom of stick 5.7.1 is provided with hot wind block 5.7.10, and multiple pressing 5.7.5, the multiple pressure are provided on spring 5.7.4 side plate Needle 5.7.5 passes through the hot wind block 5.7.10, and the top of each pressing 5.7.5 is set with spring 5.7.4.Pressing 5.7.5 work When, spring 5.7.4 is compressed to provide operating pressure as pressing when pressing works, adjustable by replacement spring 5.7.4 The operating pressure of pressing 5.7.5.
Can be by air in the middle part of heating rod 5.7.1, air can be heated to form height after through heating rod 5.7.1 when energization Wet body, for welding.
There are five pressing 5.7.5, the upper ends of pressing 5.7.5 to pass through mounting blocks and spring for the corresponding tool of five heating rod 5.7.1 5.7.4 side plate connects, and the lower end of pressing 5.7.5 passes through hot wind block 5.7.10, hot wind block 5.7.10 tool there are five protrusion with Five pressing 5.7.5 are corresponding, and pressing 5.7.5 passes through the protrusion of hot wind block 5.7.10, there are five cold wind block 5.7.3 also has Protrusion is corresponding with five pressing 5.7.5, and the protrusion of cold wind block 5.7.3 is located at the side of pressing 5.7.5.
It can be passed through compressed air in cold wind block 5.7.3, for air-cooled after the completion of welding;Hot wind block 5.7.10 has more A stomata, stomata are connected to heating rod 5.7.1, are exported high-temperature gas by hot wind block 5.7.10 and are given pressing 5.7.5.
As illustrated in figs. 12 a and 12b, according to an embodiment of the invention, photomoduel includes: camera support 1208, It is mounted on the middle part of the main beam 1214, is fixedly installed with camera transverse slat 1203 on the camera support 1208;And it is multiple Camera 1204 (being five adjustment cameras in the present embodiment) is adjusted, is mounted on the camera transverse slat 1203 to multiple groups electricity It takes pictures in the gap of pond string.
As illustrated in figs. 12 a and 12b, according to an embodiment of the invention, flow meter assembly includes: flowmeter mounting plate 1206, it is mounted on main beam 1214 and is located at the two sides of main weldering connection mechanism 1205;Multiple flowmeters 1207, are mounted on stream On meter mounting plate 1206.Flowmeter is used to detect the air quantity for entering hot wind block, so feedback signal to control system to heat Air quantity is controlled.
As illustrated in figs. 12 a and 12b, according to an embodiment of the invention, the walking component includes: decelerating motor 1211, an end of the main beam 1214 is provided with flange bending plate 1212, and the decelerating motor 1211 is mounted on described On flange bending plate 1212;Drive shaft is connect with the decelerating motor 1211, and the drive shaft passes through the main beam 1214;Walking gear 1213, is mounted on the both ends of the drive shaft, and the walking gear 1213 can be with the tooth of other component Item cooperation is to drive the head welding unit to carry out walking motion;And auxiliary camera positioning mechanism 1201, it is mounted on institute An end of main beam 1214 is stated to carry out auxiliary positioning to the head welding unit.Head welding unit of the invention needs It integrally to be moved horizontally under the drive of walking component, need to be moved to lucky position (for welding the accurate of battery strings Position).The mobile accuracy of decelerating motor not can guarantee, and need to carry out by the industrial camera of auxiliary camera positioning mechanism auxiliary Positioning is helped, it is accurate to adjust.
Two ends of the main beam 1214 are provided with walking slide block mechanism 1202, can be with the sliding rail of other component Cooperate so that the head welding unit is slided relative to other component.Equally entire welder can also be assisted in production line It is middle to carry out necessary movement, to cooperate the walking motion of the head welding unit.
Figure 13 and Figure 14 respectively illustrates tail portion welding unit 107 and middle part welding unit 108, the basic structure of the two and Working principle is identical as head welding unit abridged edition, is not described in detail herein.
The description that the specific illustrative embodiment of the present invention is presented in front is for the purpose of illustration and description.Front Description be not intended to become without missing, be not intended to limit the invention to disclosed precise forms, it is clear that root It is possible for much changing and change all according to above-mentioned introduction.The exemplary embodiment was chosen and described for the sake of explain this hair Bright certain principles and practical application, so that others skilled in the art can be realized and utilize of the invention each Kind illustrative embodiments and its various selection forms and modification.The scope of the present invention be intended to by the appended claims and Its equivalents is limited.

Claims (10)

1. a kind of full-automatic stitch welding machine characterized by comprising
Frame body, the frame body are provided with middle and lower part platform, are fixed on the middle and lower part platform for providing peace for other units Support gantry of holding position and tracks;
Transmission unit is fixed on the middle and lower part platform of the frame body, the transmission unit by motor drive synchronous belt come Transmit battery component;
Insulation strip picking unit is fixed on the head at support gantry, for pulling and cutting coiled insulation strip;
Manipulator unit is fixed on the apical head of the frame body, for grabbing and moving the insulation strip cut;
Gravity tensioning wheel assembly, is fixed on the column of frame body, for busbar to be straightened;
Reason blade unit is promoted, is fixed on described support gantry, with the accurate positioning and battery strings for battery strings position Lift;
Head busbar pulls unit and tail portion busbar pulls unit, installs the middle and lower part platform of the frame body respectively Head and tail portion, pull, cut and position to be respectively used to the busbar on head and tail portion;
Head grabs unit and tail portion picking unit are separately mounted to head and the tail of the longitudinal slide rail at described support gantry Portion pulls unit and tail portion busbar pulls the ready busbar of unit to be respectively used to grab and carry head busbar;
Two head tail tray units are separately mounted to head and the tail of the middle and lower part platform of the frame body by sliding rail Portion, so as to support the glass plate of battery pack and the welding for the busbar on head and tail portion provides workbench;
Intermediate tray translation mechanism, be mounted on it is described support gantry longitudinal slide rail on, with for will support gantry tail The ready busbar in portion is moved to the middle part at support gantry and provides workbench for the welding of the busbar at middle part;And
Head welding unit, tail portion welding unit and middle part welding unit are separately mounted to head, the tail at described support gantry Portion and middle part are with the welding for the busbar in head, tail portion and middle part, the head welding unit, tail portion welding Unit and the middle part welding unit are mobile by the longitudinal slide rail at described support gantry.
2. full-automatic stitch welding machine according to claim 1, which is characterized in that insulation strip picking unit includes that wide insulation strip is put Wheel installation riser, narrow insulation strip placement wheel mechanism, insulation strip cutting mechanism, supporting plate, the first bottom plate, clamping jaw are placed by Zhi Lun mechanism Mechanism and hold-down mechanism;The placement wheel installation riser is fixed on first bottom plate, is pacified in the placement wheel installation riser The wide insulation strip is filled to place wheel mechanism and the narrow insulation strip placement wheel mechanism and the hold-down mechanism is also installed;It is described exhausted Edge strip cutting mechanism is mounted on the first end of first bottom plate with the shearing for insulation strip;The supporting plate is sliding by sliding block Rail mechanism is mounted on first bottom plate and is controlled by cylinder, so as to move to the position of needs;The clip claw mechanism Tape transport synchronous with what is be horizontally mounted and sliding block sliding track mechanism are installed together, and synchronous tape transport is under motor drive Clip claw mechanism can be moved to designated position along sliding rail.
3. full-automatic stitch welding machine according to claim 1, which is characterized in that promoted reason blade unit include main electromotor structure, Main dressing mechanism, Suction cup assembly and driver;The main electromotor structure is configured to drive battery strings mobile in vertical direction;It is described The lower section of the main electromotor structure is arranged in main dressing mechanism, and the main dressing mechanism is configured to drive battery strings in the horizontal direction It moves and is able to drive battery strings and rotated;The lower section of the main dressing mechanism, the suction is arranged in the Suction cup assembly Disk component includes sucker and sucker mounting plate, and sucker is mounted on sucker mounting plate lower part, and the sucker mounting plate is located at the master The lower section of dressing mechanism, the Suction cup assembly are configured to draw battery strings;The driver is configured to control the main electromotor The operation of structure, the main dressing mechanism and the Suction cup assembly.
4. full-automatic stitch welding machine according to claim 3, which is characterized in that the main electromotor structure include Lifting Modules group and Piece stage+module plate is managed, the Lifting Modules group is mounted on crossbeam, and the Lifting Modules group includes that can move in vertical direction Slide unit is connected with mould group slide unit connecting plate on the slide unit, thus drive the mould group slide unit connecting plate mobile in vertical direction, The mould group slide unit connecting plate is respectively connected with mould group installation riser in two ends of transverse direction, and two mould group installations are vertical Plate is connect with the reason piece stage+module plate, and the reason piece stage+module plate connects with the main dressing mechanism being disposed below It connects, the main dressing mechanism is connect with the Suction cup assembly, to drive the Suction cup assembly mobile in vertical direction.
5. full-automatic stitch welding machine according to claim 4, which is characterized in that the main dressing mechanism includes X-axis movement mould Block, Y-axis motion module and rotation motor, the X-axis motion module are arranged above the Y-axis motion module, the rotation horse Up to being arranged below the Y-axis motion module, the rotation motor is connect by connecting plate with the Suction cup assembly, to pass through The X-axis motion module, the Y-axis motion module and the rotation motor drive the battery strings being adsorbed on the Suction cup assembly In X-direction and Y direction movement and turn about the Z axis.
6. full-automatic stitch welding machine according to claim 1, which is characterized in that it includes short that the head busbar, which pulls unit, Busbar pulls steering mechanism, busbar straightening mechanism, long busbar gripping body, long busbar draw frame machine, short busbar Draw frame machine, busbar welding mechanism and the first translation mould group;The short busbar pulls steering mechanism and is mounted on the second bottom plate First end, the short busbar, which pulls steering mechanism and is configured to shearing, one section of short busbar and to be rotated by 90 ° short busbar It is mutually perpendicular to short busbar with long busbar;The busbar straightening mechanism is mounted on the second end of second bottom plate, The busbar straightening mechanism be configured to aligning busbar and on busbar brushing scaling powder to prepare for subsequent handling;Institute It states short busbar and pulls and be provided with sliding rail and synchronous drive mechanism, the length between steering mechanism and the busbar straightening mechanism Busbar gripping body is mounted on the sliding rail by sliding block;The first translation mould group is mounted on institute by upright supports plate It states on the second bottom plate, the short busbar draw frame machine is mounted on the first side of the first translation mould group, the long busbar Draw frame machine is mounted on second side of the first translation mould group;The busbar welding mechanism is mounted on the first translation mould In group, it is provided with the overlap joint seat board being movably mounted on second bottom plate below the busbar welding mechanism, it is described Storage platform is connected on overlap joint seat board.
7. full-automatic stitch welding machine according to claim 1, which is characterized in that the head grabs unit includes head grabs Crossbeam and head grabs mechanism, are movably coupled to that there are two the head grabs mechanisms on the head grabs crossbeam, described Head grabs mechanism includes the head grabs Suction cup assembly for drawing busbar.
8. full-automatic stitch welding machine according to claim 1, which is characterized in that the tail portion picking unit includes tail portion crawl Crossbeam and tail portion grasping mechanism, the tail portion grasping mechanism are movably attached on the tail portion crawl crossbeam, the tail portion Grasping mechanism includes grabbing Suction cup assembly for drawing the tail portion of busbar.
9. full-automatic stitch welding machine according to claim 1, which is characterized in that the head welding unit include main beam, Main weldering connection mechanism, photomoduel, flow meter assembly and walking component;It is connected in the middle part of the main beam and hangs down with the main beam Straight mould group mounting plate;The main weldering connection mechanism is movably mounted on the mould group mounting plate can vertically move;Institute Photomoduel is stated to be mounted on the main beam;The flow meter assembly is mounted on the main beam and is located at the main weldering and connects The two sides of mechanism;The walking component is mounted on the main beam to drive the head welding unit integrally to be moved It is dynamic.
10. full-automatic stitch welding machine according to claim 9, which is characterized in that be equipped with second on the mould group mounting plate Mould group is translated, the main weldering connection mechanism is mounted on the sliding block of the second translation mould group, so that the second translation mould group band The main weldering connection mechanism moved on its sliding block vertically moves.
CN201910635525.5A 2019-07-15 2019-07-15 Full-automatic stitch welding machine Active CN110299433B (en)

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Cited By (1)

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CN113977164A (en) * 2021-10-21 2022-01-28 苏州德睿联自动化科技有限公司 Transfer platform device for battery string bus bar welding machine

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CN107552909A (en) * 2017-09-30 2018-01-09 无锡奥特维科技股份有限公司 Busbar welding method
WO2018133358A1 (en) * 2017-01-23 2018-07-26 昆山思拓机器有限公司 Fully-automatic cutting and welding apparatus and method for stepped steel plate
CN109935657A (en) * 2017-12-19 2019-06-25 天津环欧国际新能源科技有限公司 Lamination laying process of solar photovoltaic module
CN209993613U (en) * 2019-07-15 2020-01-24 河北羿珩科技有限责任公司 Full-automatic stitch welding machine

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Publication number Priority date Publication date Assignee Title
CN105945466A (en) * 2016-07-19 2016-09-21 河北羿珩科技股份有限公司 Welding and feeding device for solar energy assembly bus bars
WO2018133358A1 (en) * 2017-01-23 2018-07-26 昆山思拓机器有限公司 Fully-automatic cutting and welding apparatus and method for stepped steel plate
CN107552909A (en) * 2017-09-30 2018-01-09 无锡奥特维科技股份有限公司 Busbar welding method
CN109935657A (en) * 2017-12-19 2019-06-25 天津环欧国际新能源科技有限公司 Lamination laying process of solar photovoltaic module
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