Photovoltaic panel automatic welding machine
Technical field
The utility model relates to Application of Solar Energy field, particularly a kind of photovoltaic panel automatic welding machine.
Background technology
Welding is the carrier for series cells in solar cell, play electric action, main component is copper, in solar module process, welding will be welded on above the main grid of cell piece, in production, to first longer welding be cut into the length needing, what cut use is welding strip cutting machine, the welding strip cutting machine using now, after welding is cut well, while wanting Artificial Control to some, stop cutting, welding is deposited respectively by quantity, by manual type, welding is welded in photovoltaic panel again, like this, just there is ineffective shortcoming, and there is human factor, its quality can not ensure, cause the increase of cost.
Utility model content
The purpose of this utility model is to provide a kind of novel photovoltaic panel automatic welding machine.
According to one side of the present utility model, a kind of Full-automatic welding method of photovoltaic panel is provided, comprise as follows:
Support is provided with control device, workbench and first crossbeam on described support, and described workbench is positioned at the below of first crossbeam, and described control device is for monitoring the running of each mechanism;
Welding induction system, described welding induction system comprises welding installing mechanism and welding conveying mechanism, and welding installing mechanism is arranged on first crossbeam, and for loading welding, described welding conveying mechanism arranges on workbench, for delivery of welding;
Material cutting mechanism, it arranges on workbench, is provided with knife edge die on material cutting mechanism, is provided with multiplely for through the slotted eye of welding on described material cutting mechanism, and described knife edge die is used for cutting off welding and realizes fixed length cutting;
Welding mechanism, it is arranged on first crossbeam, on welding mechanism, be provided with weld mold, on weld mold, be provided with second cross beam, on second cross beam, be provided with many press strips, this press strip, for being movably set on second cross beam, overlays welding according to own wt while welding follow solar energy photovoltaic panel to reach best welding effect for the welding to photovoltaic panel;
Feeding system, it is arranged at and on workbench, is close to material cutting mechanism, and described feeding system is provided with loader, this loader be positioned at welding mechanism under;
Blanking system, comprise cutting agency and receiving mechanism, described cutting agency is movably set on first crossbeam, realizes the photovoltaic panel on loader is transported to receiving mechanism, described receiving mechanism is arranged on the side of first crossbeam, and this receiving mechanism is provided with blanking lifter plate.
Especially, welding installing mechanism comprises charging tray and material feeding seat, and described material feeding seat is fixed on the back of first crossbeam, on described material feeding seat, is provided with reach, and described charging tray is arranged on this reach.
Especially, welding conveying mechanism comprises stepper motor, drive lead screw, the first slide rail, carry seat and be arranged at the clamping die of carrying on seat, described stepper motor is fixed on the end of workbench and is connected with drive lead screw, on described drive lead screw, be provided with screw mandrel contiguous block, described the first slide rail is arranged on workbench, described screw mandrel contiguous block is connected with carrying seat, and carry the two ends of seat to be flexibly connected with the first slide rail respectively, on described conveying seat, be provided with the first cylinder, described clamping die comprises that entirety is the material folding hand of " Z " font, on described conveying seat, be also provided with installation shaft, the middle part of described material folding hand is movably set in this installation shaft, one end is connected with described the first cylinder, the other end is provided with grip block.
Especially, material cutting mechanism comprises blank seat, the second cylinder, the 3rd cylinder and knife edge die, described blank seat is fixed on the end of workbench, described knife edge die comprises upper die and lower die, described the second cylinder and the 3rd cylinder are individually fixed in upper end and the bottom of blank seat, and the output of described the second cylinder and the 3rd cylinder is connected respectively upper die and lower die, and described slotted eye is arranged on blank seat, and the place that heals up of its position and described patrix and counterdie maintains an equal level, and described slotted eye is provided with three altogether.
Especially, welding mechanism comprises four-cylinder and weld mold, described weld mold comprises the welding seat of honour and heat-generating pipe and the press strip on the welding seat of honour is set, described four-cylinder is fixed on one end of first crossbeam, the output of this four-cylinder is connected with the described welding seat of honour, upper end at the welding seat of honour is provided with blower mechanism, the wall that the length of described press strip activity is slightly larger than the described welding seat of honour is high, the value range of the gross mass of described press strip is 3~8 grams, and its best gross mass value range is 5~6 grams.
Especially, feeding system comprises the first servomotor, loader, the feed lifting seat of honour and is arranged at the First Line rail on the feed lifting seat of honour, and on described First Line rail, be provided with the first slide block, described slide block is connected with loader and the first servomotor respectively.
Especially, cutting agency comprises the second line rail, the feeding seat of honour, the second servomotor and sucker disk seat, described the second line rail is arranged on first crossbeam, the described feeding seat of honour is connected with the second line rail by the second slide block, described the second servomotor is fixed on the right part of first crossbeam, and be connected with described the second slide block, on the described feeding seat of honour, be provided with the 5th cylinder and the second slide rail, described sucker disk seat activity is located on the second slide rail and with the 5th cylinder and is connected, and is provided with multiple vacuum cups on described sucker disk seat.
Especially, receiving mechanism comprises the discharging seat of honour, plummer and the 6th cylinder, the described discharging seat of honour is fixed on the right-hand member bottom of first crossbeam, and on the described discharging seat of honour, be provided with the 3rd slide rail, described plummer is movably set on the 3rd slide rail, and its position is just in time under sucker disk seat, and described plummer is connected with the 6th cylinder, and the 6th cylinder is fixed on the discharging seat of honour.
Especially, control device comprises controller, man machine operation interface, SR, electronic button, start button, stop button, power switch button and scram button.
Workflow of the present utility model is: first multiple photovoltaic panel are positioned on loader, multireel welding volume is arranged on charging tray simultaneously, and welding is passed to slotted eye, press again power switch button, can operate by start button machinery again, stepper motor starts drive drive lead screw, carry seat can move to material cutting mechanism direction along the first slide rail under the drive of drive lead screw, when carrying seat to arrive welding position, the first cylinder drives clamping die to clamp welding, its concrete action is one end of the first cylinder jack-up material folding hand, because material folding hand entirety is " Z " font, when its one end, the other end (being provided with the end of grip block) will be toward pressing down during by jack-up, thereby realize the action of clamping, moreover stepper motor reverse movement simultaneously, carry seat can move reset with welding, so can realize the feed step of welding, length as for pull-out welding depends on actual needs, can regulate by controller, after carrying seat to reset, the first servomotor drives loader to rise, first photovoltaic panel that makes to be positioned on loader arrives Working position, four-cylinder drives the welding seat of honour to press to certain position, due to the wall Gao Yaochang of the Length Ratio welding seat of honour of press strip, therefore in the time that the welding seat of honour drives press strip to move down, press strip can take the lead in contacting with welding, along with pressing down of the welding seat of honour, most of gravity of press strip itself also can slowly be transferred on welding, in the time that the welding seat of honour arrives desired location and stops moving, now the gravity of press strip basic role on welding, realize the pressuring action to welding, welding can be close to photovoltaic panel, compared with prior art, when this kind of method welded the welding of photovoltaic panel, overlaying welding according to press strip own wt follows solar energy photovoltaic panel to reach best welding effect, avoid welding process welding and photovoltaic panel to occur that thereby gap causes the situation of substandard products, then material folding hand unclamps welding, while clamping welding due to material folding hand, welding still fails to be close to photovoltaic panel near one end of material folding hand, therefore material folding hand unclamps after welding, the effect entirety welding that is subject to press strip can be close to photovoltaic panel completely, then welding the seat of honour continues to decline, and cover photovoltaic panel, now be arranged at the heat-generating pipe work heating on the welding seat of honour, blower mechanism also starts heat diffusion to photovoltaic panel simultaneously, complete welding sequence, then the second cylinder and the startup of the 3rd cylinder are cut off welding by upper die and lower die interlock, the second servomotor drives the feeding seat of honour to move toward loader direction afterwards, in the time that sucker disk seat arrives loader top, the second servomotor quits work, the 5th cylinder promotes sucker disk seat and presses down, make to be arranged at the photovoltaic panel that vacuum cup on sucker disk seat can contact welding, vacuum cup holds this photovoltaic panel simultaneously, sucker disk seat resets, the second servomotor will start the drive feeding seat of honour and reset, complete after homing action, the 5th cylinder presses down sucker disk seat again, photovoltaic panel is placed on plummer, vacuum cup unclamps, photovoltaic panel falls into plummer, so repeat above-mentioned steps, after the photovoltaic panel on loader completes and has welded, the 6th cylinder drives the plummer self-emptying that fallen, now on loader, adding new photovoltaic panel can work on again.
The beneficial effects of the utility model: the utility model adopts the running of the each mechanism of controller coordinate, effectively improve the work accurate rate of each mechanism, be provided with unique knife edge die structure, coordinate welding conveying mechanism, in realizing automatic transport welding, play certain shaping operation, be more conducive to the carrying out of welding sequence, the whole course of work of the present utility model all realizes mechanical automation, not only can improve overall production efficiency, but also effectively reduce human cost, reduce the artificial destabilizing factor of producing, ensure the quality of product, improve the income of enterprise.
Brief description of the drawings
Fig. 1 is the structural representation of photovoltaic panel automatic welding machine of the present utility model.
Fig. 2 is the structural representation of the material cutting mechanism in Fig. 1.
Fig. 3 is the structural representation of the clamping die in Fig. 1.
Fig. 4 is the structural representation of the weld mold in Fig. 1.
Fig. 5 is the reverse side structural representation of Fig. 4.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Fig. 1 to Fig. 5 has schematically shown according to photovoltaic panel automatic welding machine of the present utility model.
According to one side of the present utility model, provide a kind of photovoltaic panel automatic welding machine to comprise as follows:
Support 001, on described support 001, be provided with control device 005, workbench 002 and first crossbeam 003, described workbench 002 is positioned at the below of first crossbeam 003, described control device 005 is for monitoring the running of each mechanism, and control device 005 comprises controller, man machine operation interface 004, SR, electronic button, start button, stop button, power switch button and scram button;
Welding induction system, described welding induction system comprises welding installing mechanism and welding conveying mechanism, welding installing mechanism is arranged on first crossbeam 003, be used for loading welding, described welding conveying mechanism arranges on workbench 002, for delivery of welding, above-mentioned welding installing mechanism comprises charging tray 006 and material feeding seat, described material feeding seat is fixed on the back of first crossbeam 003, on described material feeding seat, be provided with reach, described charging tray 006 is arranged on this reach, described welding conveying mechanism comprises stepper motor 007, drive lead screw 008, the first slide rail 009, carry seat 010 and be arranged at the clamping die 011 of carrying on seat 010, described stepper motor 007 is fixed on the end of workbench 002 and is connected with drive lead screw 008, on described drive lead screw 008, be provided with screw mandrel contiguous block 012, described the first slide rail 009 is arranged on workbench 002, described screw mandrel contiguous block 012 is connected with carrying seat 010, and carry the two ends of seat 010 to be flexibly connected with the first slide rail 009 respectively, on described conveying seat, be provided with the first cylinder 013, described clamping die 011 comprises that entirety is the material folding hand 042 of " Z " font, on described conveying seat 010, be also provided with installation shaft 043, the middle part of described material folding hand 042 is movably set in this installation shaft 043, one end is connected with described the first cylinder 013, the other end is provided with grip block 044.
Material cutting mechanism, it arranges on workbench 002, material cutting mechanism comprises blank seat 014, the second cylinder 015, the 3rd cylinder 016 and knife edge die 017, described blank seat 014 is fixed on the end of workbench 002, described knife edge die 017 comprises patrix 018 and counterdie 019, described the second cylinder 015 and the 3rd cylinder 016 are individually fixed in upper end and the bottom of blank seat 014, the output of described the second cylinder 015 and the 3rd cylinder 016 is connected respectively patrix 018 and counterdie 019, on described blank seat 014, be provided with slotted eye 020, and its position and described patrix 018 maintain an equal level with the place that heals up of counterdie 019, slotted eye 020 is provided with three altogether in the present embodiment, described knife edge die 017 is realized fixed length cutting for cutting off welding,
Welding mechanism, it is arranged on first crossbeam 003, welding mechanism comprises four-cylinder 021 and weld mold 023, described weld mold 023 comprises the welding seat of honour 022 and heat-generating pipe 045 and the press strip 046 on the welding seat of honour 022 is set, described four-cylinder 021 is fixed on one end of first crossbeam 003, the output of this four-cylinder 021 is connected with the described welding seat of honour 022, upper end at the welding seat of honour 022 is provided with blower mechanism 024, for the welding welding to photovoltaic panel, on the end face of the welding seat of honour 022, be provided with second cross beam 047, described press strip 046 is movably set on second cross beam 047, and the wall that its length is slightly larger than the described welding seat of honour 022 is high, the value range of the gross mass of described press strip 046 is 3~8 grams, its best gross mass value range is 5~6 grams, the gross mass of press strip is controlled to above-mentioned scope and can under guaranteeing to obtain to the prerequisite of welding thrust, avoids the excessive situation of damaging photovoltaic panel by pressure of press strip quality,
Feeding system, it is arranged on workbench 002 and is close to material cutting mechanism, feeding system comprises the first servomotor 025, loader 026, the feed lifting seat of honour 027 and is arranged at the First Line rail 028 on the feed lifting seat of honour 027, on described First Line rail 028, be provided with the first slide block 029, described slide block is connected with loader 026 and the first servomotor 025 respectively, this loader 026 be positioned at welding mechanism under;
Blanking system, comprise cutting agency and receiving mechanism, described cutting agency is movably set on first crossbeam 003, realize the photovoltaic panel on loader 026 is transported to receiving mechanism, described receiving mechanism is arranged on the side of first crossbeam 003, this receiving mechanism is provided with blanking lifter plate, above-mentioned specifically arranging is as follows: cutting agency comprises the second line rail 030, the feeding seat of honour 031, the second servomotor 032 and sucker disk seat 033, described the second line rail 030 is arranged on first crossbeam 003, the described feeding seat of honour 031 is connected with the second line rail 030 by the second slide block 034, described the second servomotor 032 is fixed on the right part of first crossbeam 003, and be connected with described the second slide block 034, on the described feeding seat of honour 031, be provided with the 5th cylinder 035 and the second slide rail 036, described sucker disk seat 033 activity is located on the second slide rail 036 and with the 5th cylinder 035 and is connected, on described sucker disk seat 033, be provided with multiple vacuum cups 037, receiving mechanism comprises the discharging seat of honour 038, plummer 039 and the 6th cylinder 040, the described discharging seat of honour 038 is fixed on the right-hand member bottom of first crossbeam 003, and on the described discharging seat of honour 038, be provided with the 3rd slide rail 041, described plummer 039 is movably set on the 3rd slide rail 041, and its position is just in time under sucker disk seat 033, described plummer 039 is connected with the 6th cylinder 040, the 6th cylinder 040 is fixed on the discharging seat of honour 038.
The operation principle step of said mechanism is:
(1), first multiple photovoltaic panel are stacked on loader, welding is installed in welding induction system;
(2), welding conveying mechanism starts and clamps welding, and welding is transported to loader top, and stretching welding;
(3), loader rise, make the photovoltaic panel that is positioned over loader the top contact with welding;
(4), welding mechanism declines, the press strip that makes to be arranged on welding mechanism can contact with welding, under the effect of gravity, press strip can compress welding, and make welding be close to photovoltaic panel, now welding conveying mechanism unclamps welding, moreover welding mechanism continue decline and cover photovoltaic panel, be arranged at the heat-generating pipe work on welding mechanism simultaneously, by blower mechanism, heat is passed to operating position, can be welded in photovoltaic panel by welding;
(5), after having welded, shut-off mechanism cuts off welding, welding mechanism rises and resets, blanking system has taken out the photovoltaic panel after welding, cutting agency resets photovoltaic panel is moved away to loader top, and photovoltaic panel has automatically been moved down automatic blanking by receiving mechanism, when blanking system takes out after photovoltaic panel, loader can rise, and next piece photovoltaic panel is delivered to Working position.
Workflow of the present utility model is: first multiple photovoltaic panel are positioned on loader 026, multireel welding volume is arranged on charging tray 006 simultaneously, and welding is passed to slotted eye 020, press again power switch button, can operate by start button machinery again, stepper motor 007 starts drive drive lead screw 008, carry seat 010 can move to material cutting mechanism direction along the first slide rail 009 under the drive of drive lead screw 008, when carrying seat 010 to arrive welding position, the first cylinder 013 drives clamping die 011 to clamp welding, its concrete action is one end of the first cylinder 013 jack-up material folding hand 042, because material folding hand 042 entirety is " Z " font, when its one end, the other end (being provided with the end of grip block 044) will be toward pressing down during by jack-up, thereby realize the action of clamping, moreover stepper motor 007 reverse movement simultaneously, carry seat 010 can move reset with welding, so can realize the feed step of welding, length as for pull-out welding depends on actual needs, can regulate by controller, after carrying seat 010 to reset, the first servomotor 025 drives loader 026 to rise, first photovoltaic panel that makes to be positioned on loader 026 arrives Working position, four-cylinder 021 drives the welding seat of honour 022 to press to certain position, due to the wall Gao Yaochang of the Length Ratio welding seat of honour 022 of press strip 046, therefore in the time that the welding seat of honour 022 drives press strip 046 to move down, press strip 046 can take the lead in contacting with welding, along with pressing down of the welding seat of honour 022, most of gravity of press strip 046 itself also can be slowly the be transferred on welding, in the time that the welding seat of honour 022 arrives desired location and stops moving, now the gravity of press strip 046 basic role on welding, realize the pressuring action to welding, welding can be close to photovoltaic panel, compared with prior art, when this kind of method welded the welding of photovoltaic panel, overlaying welding according to press strip 046 own wt follows solar energy photovoltaic panel to reach best welding effect, avoid welding process welding and photovoltaic panel to occur that thereby gap causes the situation of substandard products, then material folding hand 042 unclamps welding, while clamping welding due to material folding hand 042, welding still fails to be close to photovoltaic panel near one end of material folding hand 042, therefore material folding hand 042 unclamps after welding, the effect entirety welding that is subject to press strip can be close to photovoltaic panel completely, then welding the seat of honour 022 continues to decline, and cover photovoltaic panel, now be arranged at the heat-generating pipe 045 work heating on the welding seat of honour 022, blower mechanism also starts heat diffusion to photovoltaic panel simultaneously, complete welding sequence, then the second cylinder 015 and the 3rd cylinder 016 start by patrix 018 and counterdie 019 interlock welding are cut off, the second servomotor 032 drives the feeding seat of honour 031 to move toward loader 026 direction afterwards, in the time that sucker disk seat 033 arrives loader 026 top, the second servomotor 032 quits work, the 5th cylinder 035 promotes sucker disk seat 033 and presses down, make to be arranged at the photovoltaic panel that vacuum cup 037 on sucker disk seat 033 can contact welding, vacuum cup 037 holds this photovoltaic panel simultaneously, sucker disk seat 033 resets, the second servomotor 032 will start the drive feeding seat of honour 031 and reset, complete after homing action, the 5th cylinder 035 presses down sucker disk seat 033 again, photovoltaic panel is placed on plummer 039, vacuum cup 037 unclamps, photovoltaic panel falls into plummer 039, so repeat above-mentioned steps, after the photovoltaic panel on loader 026 completes and has welded, the 6th cylinder 040 drives plummer 039 self-emptying that fallen, now on loader 026, adding new photovoltaic panel can work on again.
The beneficial effects of the utility model: the utility model adopts the running of the each mechanism of controller coordinate, effectively improve the work accurate rate of each mechanism, be provided with unique knife edge die 017 structure, coordinate welding conveying mechanism, in realizing automatic transport welding, play certain shaping operation, be more conducive to the carrying out of welding sequence, the whole course of work of the present utility model all realizes mechanical automation, not only can improve overall production efficiency, but also effectively reduce human cost, reduce the artificial destabilizing factor of producing, ensure the quality of product, improve the income of enterprise.
The foregoing is only preferred embodiment of the present utility model, for the person of ordinary skill of the art, not departing under the prerequisite of the utility model creation design, can also make some distortion and improvement, all belong to protection domain of the present utility model.