CN119562631A - Typesetting and welding machine - Google Patents
Typesetting and welding machine Download PDFInfo
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- CN119562631A CN119562631A CN202411247039.3A CN202411247039A CN119562631A CN 119562631 A CN119562631 A CN 119562631A CN 202411247039 A CN202411247039 A CN 202411247039A CN 119562631 A CN119562631 A CN 119562631A
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- bus bar
- module
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- typesetting
- bar
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass
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- H10P72/0606—
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- H10P72/3302—
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- H10P72/50—
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- H10P72/78—
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/36—Electric or electronic devices
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention provides a typesetting and welding integrated machine, and belongs to the field of solar cell processing. The automatic typesetting device comprises a battery string middle rotary table, a CCD camera, a grabbing deviation correcting mechanism, a material receiving platform, a typesetting module, a front-back pressing module and a brace welding module, wherein the battery string middle rotary table is arranged at the front end of the material receiving platform, the grabbing deviation correcting mechanism is arranged between the battery string middle rotary table and the material receiving platform, the CCD camera is arranged on the grabbing deviation correcting mechanism, the typesetting module and the front-back pressing module are arranged above the material receiving platform, and the brace welding module is arranged among the typesetting module, the front-back pressing module and the material receiving platform. Compared with the prior art, the invention adopts an integrated welding mode, integrates the welding procedure of the bus bar and the battery string into an integrated device through procedure planning, reduces welding risk, improves welding quality and improves processing efficiency.
Description
Technical Field
The invention belongs to the field of solar cell processing, and particularly relates to a typesetting and welding integrated machine.
Background
A crystalline solar panel is a device that converts solar energy into electric energy using the photovoltaic effect. Crystalline solar panels, also known as photovoltaic solar panels, are generally composed of a plurality of photovoltaic cells that absorb sunlight and convert it into direct current electrical energy. These panels can be installed on the roof, floor or other suitable areas of a building for generating or supplying electricity, and photovoltaic solar panels are becoming more and more important and widely used as an important means for clean energy generation. In the global scope, governments and enterprises invest in photovoltaic power generation projects in a dispute so as to reduce the dependence on traditional fossil energy sources, reduce environmental pollution and promote sustainable development.
In the process of manufacturing crystalline solar cells, it is generally necessary to align and then weld the bus bar and the cell string. In the prior art, the welding of the bus bar and the battery string is generally completed through a plurality of equipment division processes, for example, the bus bar is cut through a manual or special cutting device, then the battery string is subjected to single-row typesetting, then the bus bar is welded to the battery string in a segmented and multi-time welding mode, and finally the battery string is spliced. By adopting the mode to weld the bus bar and the battery string, as the equipment is not integrated, the procedures are dispersed, the equipment is multiple, one machine is difficult to put in place, the welding risk and the thermal deformation accumulation risk exist, and poor assembly and poor working efficiency are easily caused. In view of the above, the invention provides a typesetting and welding integrated machine.
Disclosure of Invention
In order to solve the problems, the invention provides a typesetting and welding integrated machine which adopts an integrated welding mode, integrates the welding procedures of bus bars and battery strings into integrated equipment through procedure planning, reduces welding risk, improves welding quality and improves machining efficiency.
The invention is realized by the following technical scheme:
Typesetting welding all-in-one, including revolving stage, CCD camera, snatch and rectify the mechanism, connect the material platform, typesetting module, back and forth push down the module and make brace welding module in the battery cluster, the battery cluster transit stage set up in connect the front end of material platform, snatch rectification mechanism set up in the battery cluster revolving stage with connect between the material platform, the CCD camera set up in snatch and rectify on the mechanism, typesetting module and back and forth push down the module all set up in connect material platform top, make brace welding module set up in typesetting module, back and forth push down between module and the material platform.
As a preferred technical scheme, the battery string middle rotating table comprises a conveying motor, a conveying belt and a conveying platform, wherein the conveying motor is in transmission connection with the conveying belt, the conveying platform is arranged between the conveying belts, the material receiving platform comprises two mutually parallel electric linear guide rails and a material receiving table, one of the movable ends of the electric linear guide rails is provided with a floating rail, one end of the material receiving table is in sliding connection with the floating rail through a floating block, the other end of the material receiving table is connected with the other movable end of the electric linear guide rail, and the material receiving table is provided with a material receiving suction nozzle.
As a preferred technical scheme, the CCD camera is provided with three groups, and three groups the CCD camera includes left front CCD camera, middle part CCD camera and right front CCD camera, grab material rectifying mechanism and include XYZU four-axis displacement module and grab material sucking disc module, left front CCD camera, middle part CCD camera and right front CCD camera set up in grab material sucking disc module directly over, grab material sucking disc module including sucking disc support, fixed sucking disc and adjustable sucking disc, the sucking disc support is fixed in on the XYZU four-axis displacement module, the both sides of sucking disc support are provided with the spout, fixed sucking disc is fixed in the bottom surface middle part of sucking disc support, adjustable sucking disc with spout sliding connection and through screw locking are fixed.
As a preferred technical scheme, typesetting module includes motor lead screw lifting module, typesetting module and pushes down the module, typesetting module includes typesetting support and typesetting sucking disc group, typesetting support with motor lead screw lifting module's expansion end is connected, typesetting sucking disc group is provided with six groups, six groups typesetting sucking disc group all includes sucking disc support, fixed sucking disc and adjustable sucking disc, the top of sucking disc support with typesetting support's bottom fixed connection, sucking disc support's both sides are provided with guide block, telescopic bracket and lock nut, telescopic bracket pass through the recess with guide block sliding connection, and pass through lock nut locking is fixed, fixed sucking disc set up in on the sucking disc support, adjustable sucking disc set up in on the telescopic bracket, push down the pressing module including push down the support, push down briquetting, attenuator and push down the guide rail, push down the cylinder be fixed in on the typesetting support, push down the support with push down the expansion end of cylinder is connected, push down the briquetting with push down the bottom of support sliding connection, push down the slider and push down the support and set up down the attenuator and push down the guide rail between the support and the guide rail.
As a preferable technical scheme, the front and rear pressing modules comprise pressing cylinders, pressing supports and pressing blocks, the pressing supports are connected with movable ends of the pressing cylinders, and the pressing blocks are connected with the bottoms of the pressing supports in a sliding mode.
As a preferable technical scheme, the brace-making welding module comprises
The tail bus bar feeding mechanism is used for cutting and feeding the tail bus bars;
The tail bus bar welding mechanism is arranged above the tail bus bar feeding mechanism and is used for receiving the tail bus bars transferred from the tail bus bar feeding mechanism;
The tail bus bar transferring mechanism is arranged above the tail bus bar welding mechanism and is used for transferring the tail bus bar on the tail bus bar feeding mechanism to the tail bus bar welding mechanism;
the middle bus bar feeding and bending mechanism is used for cutting, feeding and bending the middle bus bar;
the middle bus bar welding mechanism is arranged above the middle bus bar feeding bending mechanism and is used for receiving the middle bus bar transferred from the middle bus bar feeding bending mechanism;
the middle bus bar transferring mechanism is arranged above the middle bus bar welding mechanism and is used for transferring the middle bus bars on the middle bus bar feeding bending mechanism to the middle bus bar welding mechanism;
the header bus bar feeding mechanism is used for cutting and feeding the header bus bars;
the header bus bar welding mechanism is arranged above the header bus bar feeding mechanism and is used for receiving the header bus bars transferred from the header bus bar feeding mechanism;
The head bus bar transferring mechanism is arranged above the head bus bar welding mechanism and is used for transferring the head bus bar on the head bus bar feeding mechanism to the head bus bar welding mechanism;
and the tail bus bar welding mechanism, the middle bus bar welding mechanism and the head bus bar welding mechanism are arranged on the moving track and are used for horizontally moving the tail bus bar welding mechanism, the middle bus bar welding mechanism and the head bus bar welding mechanism.
As a preferred technical scheme, afterbody busbar feed mechanism includes that afterbody busbar material is rolled up, afterbody busbar put bar device, afterbody busbar cutters, afterbody busbar draw gear and afterbody busbar guide rail according to the order setting, be provided with the caulking groove on the afterbody busbar guide rail, be provided with the magnet in the caulking groove, the gomphosis is fixed with the guide cylinder in the caulking groove, head busbar feed mechanism is including the head busbar material that sets up according to the order rolling up, head busbar put bar device, head busbar cutters, head busbar draw gear and head busbar guide rail, be provided with the caulking groove on the head busbar guide rail, be provided with the magnet in the caulking groove, the gomphosis is fixed with the guide cylinder in the caulking groove.
As a preferred technical scheme, middle bus bar feeding bending mechanism includes middle bus bar material reel, middle bus bar device, middle bus bar cutters, middle bus bar traction device, bar device, layering device, lifting bending device and displacement device, bar device includes first section bar module, second section bar module, third section bar module and fourth section bar module, first section bar module, second section bar module, third section bar module and fourth section bar module are all gomphosis fixed with bus bar guide block, layering device is provided with six groups, six groups bar device set up respectively on first section bar module, second section bar module, third section bar module and fourth section bar module, six groups bar device all include layering cylinder and layering swing arm, the layering cylinder drives the layering rotary swing and compresses the middle bus bar, three groups bending device is provided with three groups, three groups bending device set up respectively and is connected with the cylinder module and the second section bar module and the displacement module, the lifting bending device is connected with the lifting bending device, six groups of the lifting bending device includes the lifting bending device, the sliding device is connected with the sliding rail module and the sliding rail module, the four guide surfaces of the bus bar guide block have different guide widths.
As a preferred technical scheme, afterbody busbar welding mechanism, middle part busbar welding mechanism and head busbar welding mechanism all include driving motor, drive belt, slider and welding main body, driving motor pass through drive belt with the slider transmission is connected, the welding main body is fixed in on the slider, the welding main body includes vacuum nozzle, welding heating device, camshaft, reversing device and cylinder, welding heating device's on the surface is provided with the slotted hole, the vacuum nozzle sets up in the slotted hole, the camshaft set up in the below of vacuum nozzle and with vacuum nozzle butt, the camshaft passes through reversing device and is connected with the cylinder transmission, still be provided with on the vacuum nozzle and be used for stretching out spacing upper limit stopper.
As a preferred technical scheme, afterbody busbar changes puts mechanism, middle part busbar changes and puts mechanism and head busbar and all includes changes discharge machine, lead screw, lifting rail and crane and changes and put the suction nozzle, change the expansion end of discharge machine with the lead screw is connected, the crane with lifting rail sliding connection and with lead screw threaded connection, change and put the suction nozzle set up in the bottom of crane.
The beneficial effects are that:
According to the invention, the battery strings of the previous process are carried forward on the battery string through the battery string middle rotary table, are carried below the grabbing deviation correcting mechanism, are grabbed by the grabbing deviation correcting mechanism, are shot by the CCD camera, are sent to the rear end control end for comparison, are subjected to deviation correction of the positions of the battery strings through the grabbing deviation correcting mechanism by the control end feedback signal, are then transferred to the material receiving platform, are carried below the typesetting module, are subjected to adsorption typesetting for six groups of battery strings at one time by the typesetting module, are simultaneously transferred below the typeset battery strings through a series of processes such as cutting, feeding or bending by the brace welding module, are aligned, are pressed down by the front-back pressing module and the typesetting module after being aligned, are then welded by the brace welding module, are subjected to processing, and are integrated with the welding process by the brace welding module, so that the welding process is finished, the welding process of the front bus bar and the battery strings is integrated into an integral welding process, the welding process is improved, the risk is reduced, and the welding quality is improved.
Drawings
FIG. 1 is a block diagram of a typesetting and welding integrated machine;
Fig. 2 is a structural view of a turntable in the battery string of fig. 1;
FIG. 3 is a block diagram of the receiving platform of FIG. 1;
FIG. 4 is an enlarged view of the structure of section C of FIG. 3;
FIG. 5 is a schematic diagram of the CCD camera and the capture and correction mechanism of FIG. 1;
FIG. 6 is a block diagram of the material grabbing sucker module of FIG. 5;
FIG. 7 is a block diagram of the layout module of FIG. 1;
fig. 8 is an enlarged view of the structure of the portion D in fig. 7;
FIG. 9 is a block diagram of the hold down module of FIG. 7;
FIG. 10 is a block diagram of the front and rear hold down modules of FIG. 1;
FIG. 11 is a structural assembly view of a brace welding module;
FIG. 12 is a detailed block diagram of the tail bus bar loading mechanism of FIG. 11;
fig. 13 is an enlarged view of the structure of the portion B in fig. 12;
FIG. 14 is a detailed block diagram of the header bus bar loading mechanism of FIG. 11;
FIG. 15 is a schematic view of a structure of a four-section middle bus bar after bending;
FIG. 16 is a detailed block diagram of the middle bus bar loading and bending mechanism of FIG. 11;
FIG. 17 is a detailed block diagram of the center bar assembly, the molding assembly, the lift bending assembly, and the pitch change assembly of FIG. 16;
FIG. 18 is a block diagram of the bus bar guide block of FIG. 17;
FIG. 19 is a detailed block diagram of the tail bus bar welding mechanism, the middle bus bar welding mechanism, and the head bus bar welding mechanism of FIG. 11;
fig. 20 is an enlarged view of the structure at a in fig. 19;
Fig. 21 is a detailed construction diagram of the tail bus bar transfer mechanism, the middle bus bar transfer mechanism, and the head bus bar transfer mechanism in fig. 11.
The attached drawings are identified:
100. A battery string middle rotary table; 200, a CCD camera; 201, front left CCD camera; 202, middle CCD camera, 203, right front CCD camera, 300, grabbing deviation rectifying mechanism, 400, material receiving platform, 500, typesetting module, 600, front and back pressing module, 700, making brace welding module, 1, tail bus bar loading mechanism, 2, tail bus bar welding mechanism, 3, tail bus bar transferring mechanism, 4, middle bus bar loading bending mechanism, 5, middle bus bar welding mechanism, 6, middle bus bar transferring mechanism, 7, head bus bar loading mechanism, 8, head bus bar welding mechanism, 9, head bus bar transferring mechanism, 10, moving track, 11, tail bus bar material roll, 12, tail bus bar placing device, 13, tail bus bar cutter device, 14, tail bus bar traction device, 141, caulking groove, 142, guide column, 15, tail bus bar guide track, 151, caulking groove, 152, guide column, 21, bus bar roll, 22, head bus bar placing device, 23, bus bar cutter device, 24, bus bar traction device, 25, 35, guide block, 11, tail bus bar material roll, 35, 15, 15, material, slide block, 44, welding main body, 45, vacuum suction nozzle, 46, welding heating device, 47, slotted hole, 48, cam shaft, 49, reversing device, 50, air cylinder, 51, motor, 52, lifting rail, 53, lifting frame, 54, transfer suction nozzle, 61, conveying motor, 62, conveying belt, 63, conveying platform, 64, electric linear guide rail, 65, receiving table, 66, receiving suction nozzle, 67, floating rail, 68, floating block, 71, XYZU four-axis displacement module, 72, grabbing suction cup module, 721, suction cup bracket, 722, fixed suction cup, 723, adjustable suction cup, 724, chute, screw, 81, motor lead screw lifting module, 82, typesetting module, 821, typesetting bracket, 822, typesetting suction cup group, 83, pressing module, 831, pressing air cylinder, 832, pressing bracket, 833, pressing block, 834, damper, 835, pressing guide rail, 84, suction cup bracket, 85, fixed suction cup, 86, adjustable suction cup module, 87, guide block, 88, telescopic bracket, 89, nut, 90, groove, 724, sliding chute, 725, pressing bracket, 93, pressing bracket.
Detailed Description
In order to further disclose the technical scheme of the invention, the typesetting and welding integrated machine is clearly and completely described below with reference to the accompanying drawings.
The terms "inner", "middle" and "a" and the like are used in the present specification for convenience of description, but are not intended to limit the scope of the present invention, and the changes or modifications of the relative relationship are described in the foregoing description without any substantial change of technical content.
In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present invention, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, directly connected, or indirectly connected through an intermediary, or may be in communication with the interior of two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art in a specific case.
Examples:
Referring to fig. 1 to 21, referring to fig. 1 specifically, the invention provides a typesetting and welding integrated machine, which comprises a battery string transfer table 100, a CCD camera 200, a grabbing deviation rectifying mechanism 300, a receiving platform 400, a typesetting module 500, a front-back pressing module 600 and a brace making welding module 700, wherein the battery string transfer table 100 is arranged at the front end of the receiving platform 400, the grabbing deviation rectifying mechanism 300 is arranged between the battery string transfer table 100 and the receiving platform 400, the CCD camera 200 is arranged on the grabbing deviation rectifying mechanism 300, the typesetting module 500 and the front-back pressing module 600 are all arranged above the receiving platform 400, and the brace making welding module 700 is arranged between the typesetting module 500, the front-back pressing module 600 and the receiving platform 400.
During operation, the battery strings of the previous procedure are carried forward by the battery string transfer table 100 and are carried below the grabbing deviation correcting mechanism 300, the grabbing deviation correcting mechanism 300 is used for grabbing, the CCD camera 200 is used for shooting and sending the battery strings of the first, the middle and the tail positions to the rear control end for comparison, the control end feedback signals are used for correcting the positions of the battery strings to the grabbing deviation correcting mechanism 300 and are then transferred to the material receiving platform 400, the material receiving platform 400 is carried below the typesetting module 500, the typesetting module 500 is used for completing the adsorption typesetting of six groups of battery strings at one time, the front bus bar, the middle bus bar and the tail bus bar are transferred below the typeset battery strings after a series of procedures such as cutting, feeding or bending are carried out, the front, the middle bus bar and the tail bus bar are pressed tightly by the front, the middle and the tail pressing die set 600 and the typesetting module 500 after the alignment are pressed down, and then the battery strings are welded by the material receiving platform 400, and the welding module 700 are finished, so that the welding quality of the battery strings is improved by adopting an integrated type string welding and welding mode, and the welding quality is improved.
In this embodiment, referring to fig. 1 and fig. 2, the battery string transfer platform 100 includes a conveying motor 61, a conveying belt 62 and a conveying platform 63, the conveying motor 61 is in transmission connection with the conveying belt 62, the conveying platform 63 is disposed between the conveying belts 62, and when the battery string to be processed in the previous step is conveyed to the battery string transfer platform in operation, the conveying motor 61 drives the conveying belt 62 to rotate, so as to drive the battery string to be conveyed forward below the grabbing deviation correcting mechanism 300, and the conveying platform 63 plays a role in supporting the middle of the battery string.
In this embodiment, referring to fig. 1, fig. 3 and fig. 4, the material receiving platform 400 includes two parallel electric linear guide rails 64 and a material receiving platform 65, wherein a movable end of one electric linear guide rail 64 is provided with a floating rail 67, one end of the material receiving platform 65 is slidably connected with the floating rail 67 through a floating block 68, the other end of the material receiving platform 65 is connected with the movable end of the other electric linear guide rail 64, the material receiving platform 65 is provided with a material receiving suction nozzle 66, during operation, the material receiving suction nozzle 66 receives a battery string which is put down after being rectified by the grabbing and rectifying mechanism 300, after the material receiving suction nozzle 66 sucks the battery string, the electric linear guide rail 64 drives the material receiving platform 65 to move forward to the lower side of the typesetting module 500 for typesetting, during conveying, because one end of the material receiving platform 65 is fixedly connected with the movable end of the electric linear guide rail 64, and the other end of the material receiving platform is slidably connected with the floating rail 67 on the movable end of the electric linear guide rail 64 through the floating block 68, during the forward movement of the material receiving platform 65, even if the two electric linear guide rails 64 have tolerance, the parallel blocks and the floating rail 68 can still move forward through the sliding guide rail 64, so that the smooth movement of the material receiving platform 65 can be prevented from moving forward through the parallel guide rails.
In this embodiment, please refer to fig. 1, fig. 5 and fig. 6, the CCD camera 200 is provided with three groups, the three groups of CCD cameras include a left front CCD camera 201, a middle CCD camera 202 and a right front CCD camera 203, the grabbing deviation correcting mechanism includes a XYZU four-axis displacement module 71 and a grabbing sucker module 72, the left front CCD camera 201, the middle CCD camera 202 and the right front CCD camera 203 are disposed right above the grabbing sucker module 72, the grabbing sucker module 72 includes a sucker bracket 721, a fixed sucker 722 and an adjustable sucker 723, the sucker bracket 721 is fixed on the XYZU four-axis displacement module 71, two sides of the sucker bracket 721 are provided with a chute 724, the fixed sucker 722 is fixed on the middle of the bottom surface of the sucker bracket 721, the adjustable sucker 723 is in sliding connection with the chute 724 and is locked and fixed by a screw 725, during operation, the battery string oil battery string transfer platform 100 is transferred to the material receiving platform 400, after the battery string is sucked by the sucker module, the middle of the left front CCD module 202 is transferred to the battery string, the CCD module is more conveniently adjusted by the right front camera 723 by the left front camera 202 and the right front CCD module 203, and the middle of the CCD module is not regulated by the right sucker module 723, and the middle of the sucker module 723 is more conveniently adjusted by the left front CCD module 723, and the front CCD module is more conveniently adjusted by the left front camera 723 than the left sucker module 723 is fixed by the left sucker module 723, and the front camera is more conveniently adjusted by the front of the camera 723.
In this embodiment, referring to fig. 1, 7, 8 and 9, the typesetting module 500 includes a motor screw lifting module 81, a typesetting module 82 and a pressing module 83, the typesetting module 82 includes a typesetting support 821 and a typesetting suction cup group 822, the typesetting support 821 is connected with a movable end of the motor screw lifting module 81, the typesetting suction cup group 822 is provided with six groups, the six groups of typesetting suction cup groups 822 include suction cup supports 84, fixed suction cups 85 and adjustable suction cups 86, the top of the suction cup supports 84 are fixedly connected with the bottom of the typesetting support 821, guide blocks 87, telescopic supports 88 and locking nuts 89 are disposed on two sides of the suction cup supports 84, the telescopic supports 88 are slidably connected with the guide blocks 87 through grooves 90 and are locked and fixed through the locking nuts 89, the fixed suction cups 85 are disposed on the suction cup supports 84, the adjustable sucker 86 is arranged on the telescopic bracket 88, the pressing module 83 comprises a pressing cylinder 831, a pressing bracket 832, a pressing block 833, a damper 834 and a pressing guide rail 835, the pressing cylinder 831 is fixed on the typesetting bracket 821, the pressing bracket 832 is connected with the movable end of the pressing cylinder 831, the pressing block 833 is slidably connected with the bottom of the pressing bracket 832, the damper 834 and the pressing guide rail 835 are arranged between the typesetting bracket 821 and the pressing bracket 832, the pressing bracket 832 is slidably connected with the pressing guide rail 835, during operation, the integral lifting of the typesetting module 82 and the pressing module 83 is performed through the motor screw lifting module 81, the typesetting is performed after the battery strings conveyed on the material receiving platform 400 are adsorbed and lifted, the typesetting group 822 is provided with six groups, the adsorption typesetting of six groups of battery strings can be completed once, it should be noted that, the adjustable suction cups 86 of the six typesetting suction cup groups 822 can enable the telescopic support 88 to slide in the groove 90 along the guide block 87 by loosening the locking nut 89 to adjust the position of the adjustable suction cup 86, in this way, the quick type change adjustment can be performed according to different battery string specification specifications, the use is more convenient, the pushing down module 83 is used for driving the pushing down support 832 to drive the pushing down block 833 to move downwards through the pushing down cylinder 831 after the tail bus bar, the middle bus bar and the tail bus bar are aligned with the battery string, the battery string is compressed tightly with the bus bar, the pushing down block 833 and the pushing down support 832 are in sliding connection, the quick sliding adjustment position is convenient for performing the type change adaptation when the battery string is changed, the damper 834 has a lifting buffer function, the pushing down guide rail 835 has a pushing down guiding function of the pushing down support 832, and the operation is smoother.
In this embodiment, referring to fig. 10, the front and rear pressing modules 600 each include a pressing cylinder 91, a pressing bracket 92 and a pressing block 93, the pressing bracket 92 is connected to the movable end of the pressing cylinder 91, the pressing block 93 is slidably connected to the bottom of the pressing bracket 92, and it should be noted that the front and rear pressing modules synchronously press the pressing module 83, after the battery string and the bus bar are aligned, the pressing module 83 presses the middle part of the battery string, and the front and rear pressing modules respectively press the front part and the rear part of the battery string, so as to realize three groups of synchronous pressing.
In this embodiment, after six groups of battery strings are typeset by the typesetting module 500, the bar-making welding module 700 is to cut and feed or bend the bus bar and then move to the corresponding position below the battery string to perform heating welding, please refer to fig. 11 to 21, and particularly refer to fig. 11, the bar-making welding module 700 comprises a tail bus bar feeding mechanism 1 for cutting and feeding the tail bus bar, a tail bus bar welding mechanism 2 for receiving the tail bus bar transferred from the tail bus bar feeding mechanism 1, a tail bus bar transferring mechanism 3 for transferring the tail bus bar on the tail bus bar feeding mechanism 1 to the tail bus bar welding mechanism 2, a middle bus bar feeding bending mechanism 4 for cutting, feeding and bending the middle bus bar, a middle bus bar welding mechanism 5 for receiving the middle bus bar transferred from the middle bus bar feeding bending mechanism 4, a middle bus bar welding mechanism 6 for transferring the middle bus bar on the middle bus bar feeding mechanism 4 to the middle bus bar welding mechanism 5, a middle bus bar transferring mechanism 7 for transferring the tail bus bar on the middle bus bar feeding mechanism 7 to the middle bus bar bending mechanism 8, and a head bus bar welding mechanism 8 for transferring the tail bus bar on the middle bus bar feeding mechanism 8, and a head bus bar welding mechanism for transferring the head bus bar 8 for transferring the middle bus bar from the head mechanism 8 to the head mechanism 8;
The tail bus bar welding mechanism 2 is arranged above the tail bus bar feeding mechanism 1, the tail bus bar transferring mechanism 3 is arranged above the tail bus bar welding mechanism 2, the middle bus bar welding mechanism 5 is arranged above the middle bus bar feeding bending mechanism 4, the middle bus bar transferring mechanism 6 is arranged above the middle bus bar welding mechanism 5, the head bus bar welding mechanism 8 is arranged above the head bus bar feeding mechanism 7, the head bus bar transferring mechanism 9 is arranged above the head bus bar welding mechanism 8, and the tail bus bar welding mechanism 2, the middle bus bar welding mechanism 5 and the head bus bar welding mechanism 8 are all arranged on the moving track 10.
During operation, the tail bus bar feeding mechanism 1 firstly cuts and feeds tail bus bars, then the tail bus bar transferring mechanism 3 descends to absorb the tail bus bars, then the tail bus bar is lifted, then the tail bus bar welding mechanism 2 moves between the tail bus bar feeding mechanism 1 and the tail bus bar transferring mechanism 3 on the moving track 10, then the tail bus bar transferring mechanism 3 places the tail bus bars on the tail bus bar welding mechanism 2, and finally the tail bus bar welding mechanism 2 transfers the tail bus bars to the tail positions of battery strings on the moving track 10 for welding;
the working principles of the head bus bar feeding mechanism 7, the head bus bar welding mechanism 8 and the head bus bar transferring mechanism 9 are the same as those of the tail bus bar feeding mechanism 1, the tail bus bar welding mechanism 2 and the tail bus bar transferring mechanism 3, and the head bus bar is moved to the head of the battery string through the head bus bar welding mechanism 8 for welding;
The middle bus bar is firstly cut, fed and bent by the middle bus bar feeding bending mechanism 4, and compared with the front bus bar and the tail bus bar, the middle bus bar is required to be bent, so that the working principle is different, and when the middle bus bar feeding bending mechanism is used, the bus bar is cut, fed and bent into the shape as shown in figure 15 through the middle bus bar feeding bending mechanism 4, then the middle bus bar is lifted after being absorbed by the middle bus bar transferring mechanism 6, then the middle bus bar welding mechanism 5 moves to the position between the middle bus bar feeding bending mechanism 4 and the middle bus bar transferring mechanism 6 on the moving track 10, then the middle bus bar transferring mechanism 6 places the middle bus bar on the middle bus bar welding mechanism 5, and the middle bus bar welding mechanism 5 moves to the middle part of the battery string for welding.
Through the mode, the head bus bar, the tail bus bar and the middle bus bar can be prepared and transferred to the appointed position of the battery string simultaneously and independently, the battery string is pressed down and then is heated and welded, the cutting transfer alignment and welding of the head bus bar, the middle bus bar and the tail bus bar are finished in one step in an automatic mode, and the welding efficiency of the battery string and the bus bars is improved.
In this embodiment, please refer to fig. 12 and 13, the tail bus bar feeding mechanism 1 includes a tail bus bar coil 11, a tail bus bar feeding device 12, a tail bus bar cutter device 13, a tail bus bar traction device 14 and a tail bus bar guiding rail 15 sequentially disposed, a caulking groove 151 is disposed on the tail bus bar guiding rail 15, a magnet is disposed in the caulking groove 151, a guiding column 152 is fixedly embedded in the caulking groove 151, during operation, the tail bus bar is fed through the tail bus bar coil 11, the tail bus bar cutter device 13 is cut by the tail bus bar feeding device 12 and the tail bus bar traction device 14, and then is introduced into the tail bus bar guiding rail 15 to wait for grabbing by a transferring mechanism.
In this embodiment, please refer to fig. 14, the header bus bar feeding mechanism 7 includes a header bus bar roll 21, a header bus bar placing device 22, a header bus bar cutter device 23, a header bus bar traction device 24, and a header bus bar guiding rail 25, which are sequentially disposed, a caulking groove 141 is disposed on the header bus bar guiding rail 25, a magnet is disposed in the caulking groove 141, and a guiding column 142 is fixedly embedded in the caulking groove 141.
In this embodiment, referring to fig. 16, 17 and 18, the middle bus bar feeding and bending mechanism 4 includes a middle bus bar roll 31, a middle bus bar placing device 32, a middle bus bar cutter device 33, a middle bus bar traction device 34, a bar placing device 35, a layering device 36, a lifting and bending device 37 and a distance changing device 38, the bar placing device 35 includes a first section bar placing module 351, a second section bar placing module 352, a third section bar placing module 353 and a fourth section bar placing module 354, bus bar guiding blocks 39 are respectively embedded and fixed on the first section bar placing module 351, the second section bar placing module 352, the third section bar placing module 353 and the fourth section bar placing module 354, the layering device 36 is provided with six groups, the six groups of layering devices 36 are respectively arranged on the first section bar placing module 351, the second section bar placing module 352, the third section bar placing module 353 and the fourth section bar placing module 354, the six groups of the layering devices 36 respectively comprise layering air cylinders 361 and layering swing arms 362, the layering air cylinders 361 drive the layering swing arms 362 to swing rotationally to compress the middle bus bars, the lifting bending devices 37 are provided with three groups, the three groups of lifting bending devices 37 are respectively arranged between the first section bar arranging module 351 and the second section bar arranging module 352, between the second section bar arranging module 352 and the third section bar arranging module 353, between the third section bar arranging module 353 and the fourth section bar arranging module 354, the three groups of lifting bending devices 37 respectively comprise lifting bending air cylinders 371 and bending blocks 372, the bending blocks 372 are fixedly connected with movable ends of the lifting bending air cylinders 371, the distance changing devices 38 comprise sliding rails 382 and six groups of distance changing air cylinders 381, and the first section bar arranging module 351, the second section bar arranging module 352, the third section strip setting module 353 and the fourth section strip setting module 354 are both in sliding connection with the sliding rail 382, and the movable ends of the six groups of the variable-pitch cylinders 381 are respectively connected with the first section strip setting module 351, the second section strip setting module 352, the third section strip setting module 353 and the fourth section strip setting module 354.
During operation, the middle bus bar needs to be formed into the shape shown in fig. 15 on the middle bus bar feeding bending mechanism 4, then the middle bus bar rotating and placing mechanism 6 is used for grabbing, namely, after the middle bus bar roll 31 is subjected to material placing, the middle bus bar placing device 32 and the middle bus bar traction device 34 are used for traction, after the middle bus bar cutter device 33 is used for cutting, the middle bus bar is traction to the bus bar placing device 35, the middle bus bars corresponding to the first section, the second section, the third section and the fourth section from left to right in fig. 15 are respectively formed, are initially straight, then are placed on the first section bus bar placing module 351, the second section bus bar placing module 352, the third section bus bar placing module 353 and the fourth section bus bar placing module 354, then the four section bus bars are tightly pressed through the six-bar pressing bar device 36, namely, the oat-bar cylinder drives the bending block 372 to bend the bus bars into the shape shown in fig. 15, and finally, the six-group distance changing device 38 is used for pushing the first section bus bar placing module 351, the second section bus bar placing module 353 and the fourth section bus bar placing module 354 to be connected with the middle section bus bar rotating and placing mechanism 382, and finally the bus bar rotating and placing mechanism 5 is used for placing the bus bar placing and the bus bar bending module 382 on the middle section rotating and placing mechanism 5.
Further, referring to fig. 18, the four guide surfaces of the bus bar guide block 39 have different guide widths, and the bus bar guide block 39, the first segment strip module 351, the second segment strip module 352, the third segment strip module 353 and the fourth segment strip module 354 are embedded and fixed, so that the widths of the four guide surfaces of the bus bar guide block are different, when the bus bar needs to be replaced, the face of the bus bar guide block 39 with the adaptive width is selected to be upward, and then the corresponding first segment strip module, second segment strip module, third segment strip module and fourth segment strip module are embedded, thereby facilitating quick replacement and having strong universality.
In this embodiment, referring to fig. 11, 19 and 20, the tail bus bar welding mechanism 2, the middle bus bar welding mechanism 5 and the head bus bar welding mechanism 8 each include a driving motor 41, a driving belt 42, a slider 43 and a welding body 44, the driving motor 41 is in driving connection with the slider 43 through the driving belt 42, the welding body 44 is fixed on the slider 43, the welding body 44 includes a vacuum nozzle 45, a welding heating device 46, a cam shaft 48, a reversing device 49 and a cylinder 50, a slot 47 is disposed on the surface of the welding heating device 46, the vacuum nozzle 45 is disposed in the slot 47, the cam shaft 48 is disposed below the vacuum nozzle 45 and abuts against the vacuum nozzle 45, and the cam shaft 48 is in driving connection with the cylinder 50 through the reversing device 49.
It should be noted that, the tail bus bar welding mechanism 2, the middle bus bar welding mechanism 5 and the head bus bar welding mechanism 8 have the same structure, but the positions of the tail bus bar, the middle bus bar and the head bus bar of the battery string are different, the tail bus bar is taken as an example, when the tail bus bar welding mechanism 2 receives the tail bus bar, the tail bus bar is absorbed by the vacuum suction nozzle 45, the driving motor 41 drives the driving belt 42 to drive the sliding block 43 to reach the tail of the battery string, then the air cylinder 50 drives the reversing device 49 to drive the cam shaft 48 to rotate, the cam shaft 48 rotates from one end of the protrusion to one end of the recess, then the vacuum suction nozzle 45 descends in the slotted hole 47, finally the welding heating device 46 is started to weld, in this way, the vacuum suction nozzle 45 descends below the heating plane when heating welding, does not directly contact with the heating plane, and the vacuum suction nozzle 45 is prevented from forming heating damage.
Further, an upper limit block for extending and limiting is further arranged on the vacuum suction nozzle 45, and the extending position of the vacuum suction nozzle 45 can be located on the same plane through limiting by the upper limit block, so that the vacuum suction nozzle is convenient to adsorb.
In this embodiment, referring to fig. 11 and 21, the tail bus bar transferring mechanism 3, the middle bus bar transferring mechanism 6 and the head bus bar transferring mechanism 9 each include a transferring motor 51, a screw rod, a lifting rail 52, a lifting frame 53 and a transferring nozzle 54, wherein a movable end of the transferring motor 51 is connected with the screw rod, the lifting frame 53 is slidably connected with the lifting rail 52 and is in threaded connection with the screw rod, and the transferring nozzle 54 is disposed at the bottom of the lifting frame 53.
It should be noted that, the tail bus bar transferring mechanism 3, the middle bus bar transferring mechanism 6 and the head bus bar transferring mechanism 9 have the same structure, and all drive the screw rod through the transfer machine to further drive the transfer suction nozzle 54 on the lifting frame 53 to lift and slide on the lifting track 52, so that the bus bars at the corresponding positions are transferred from the feeding mechanism to the welding mechanism.
Through the structure, the invention adopts an integrated welding mode, integrates the welding procedures of the bus bar and the battery string into integrated equipment through procedure planning, reduces welding risk, improves welding quality and improves processing efficiency.
The present invention is not limited to the above-described embodiments, but, if various modifications or variations of the present invention are not departing from the spirit and scope of the present invention, the present invention also includes such modifications and variations provided they fall within the scope of the claims and the equivalents thereof.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411247039.3A CN119562631A (en) | 2024-09-06 | 2024-09-06 | Typesetting and welding machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202411247039.3A CN119562631A (en) | 2024-09-06 | 2024-09-06 | Typesetting and welding machine |
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| CN119562631A true CN119562631A (en) | 2025-03-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202411247039.3A Pending CN119562631A (en) | 2024-09-06 | 2024-09-06 | Typesetting and welding machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120715502A (en) * | 2025-08-29 | 2025-09-30 | 苏州羿驰辉科技有限公司 | A workpiece lifting device for a busbar welding machine |
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2024
- 2024-09-06 CN CN202411247039.3A patent/CN119562631A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120715502A (en) * | 2025-08-29 | 2025-09-30 | 苏州羿驰辉科技有限公司 | A workpiece lifting device for a busbar welding machine |
| CN120715502B (en) * | 2025-08-29 | 2025-11-04 | 苏州羿驰辉科技有限公司 | Work piece lifting device of converging strip welding machine |
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