CN109158804A - Welding equipment - Google Patents
Welding equipment Download PDFInfo
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- CN109158804A CN109158804A CN201811275034.6A CN201811275034A CN109158804A CN 109158804 A CN109158804 A CN 109158804A CN 201811275034 A CN201811275034 A CN 201811275034A CN 109158804 A CN109158804 A CN 109158804A
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- 238000003466 welding Methods 0.000 title claims abstract description 327
- 230000007246 mechanism Effects 0.000 claims description 93
- 238000012937 correction Methods 0.000 claims description 50
- 230000000712 assembly Effects 0.000 claims description 30
- 238000000429 assembly Methods 0.000 claims description 30
- 238000012546 transfer Methods 0.000 claims description 26
- 238000013519 translation Methods 0.000 claims description 25
- 238000001514 detection method Methods 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000001360 synchronised effect Effects 0.000 description 19
- 238000005476 soldering Methods 0.000 description 13
- 238000000034 method Methods 0.000 description 11
- 230000008569 process Effects 0.000 description 10
- 238000010586 diagram Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000010924 continuous production Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
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- 238000006243 chemical reaction Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Classifications
-
- 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 to a procedure covered by only one of the preceding main groups
-
- 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 to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/047—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work moving work to adjust its position between soldering, welding or cutting steps
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor 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
- H01L31/18—Processes or apparatus specially adapted for the manufacture or treatment of these devices or of parts thereof
- H01L31/1876—Particular processes or apparatus for batch treatment of the devices
- H01L31/188—Apparatus specially adapted for automatic interconnection of solar cells in a module
-
- 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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- Manufacturing & Machinery (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
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Abstract
The present invention provides a kind of welding equipments, are related to the technical field of battery manufacture equipment.A kind of welding equipment includes: to draw welding device, send welding device and welder；For the drawing welding device for pulling out welding from unwinding device, the welding for sending welding device for will be drawn out is transferred to to-be-welded pieces, and the welder is used to welding being welded on to-be-welded pieces.The problems such as alleviating low equipment welding precision in the prior art, low efficiency.
Description
Technical field
The present invention relates to the technical fields of battery manufacture equipment, more particularly, to a kind of welding equipment.
Background technique
Imbrication component is a kind of cell piece mutual contact mode of solar cell module, and the side of a cell piece is stacked in another
The lower section of a cell piece so that the positive grid line of cell piece and the electrode at another cell piece back side overlap, two electrodes it
Between using conductive material formed be conductively connected.
The production process of imbrication component is as follows: 1) multiple cell pieces are sequentially interconnected in form battery strings；2) the two of battery strings
End setting end lead (being used for extracted current)；3) on the glass platform for being covered with EVA film, multiple both ends are equipped with to the battery of end lead
String passes through typesetting, forms battery strings group；4) busbar is set at the both ends of battery strings group, battery strings group and glass platform constitute imbrication
Component (to-be-welded pieces)；5) be the conductive effect for improving battery strings, between busbar (avoid battery strings) and battery strings it
Between be respectively provided with welding, with realize connection.
For above-mentioned process, the present invention propose it is a kind of for welding the welding equipment of welding or busbar, to improve battery
Manufacture efficiency.
The information disclosed in the background technology section is intended only to deepen understanding of the general background technology to the present invention, and
It is not construed as recognizing or implying in any form that the information constitutes the prior art known to those skilled in the art.
Summary of the invention
The purpose of the present invention is to provide a kind of welding equipments, and to alleviate, equipment welding precision in the prior art is low, imitates
The problems such as rate is low.
In order to solve the above-mentioned technical problem, the technological means that the present invention takes are as follows:
A kind of welding equipment provided by the invention includes: to draw welding device, send welding device and welder；
The drawing welding device is described that welding device is sent to be used to be drawn out for pulling out welding from unwinding device
Welding is transferred in to-be-welded pieces, and the welder is used to welding being welded on to-be-welded pieces.
As a kind of further technical solution, the drawing welding device includes the first clamping machine for clamping welding
Structure, guiding mechanism and driving mechanism；
First clamping device and the driving mechanism are sequentially connected, first clamping device and the guiding mechanism
It is slidably connected, for pulling out welding from the unwinding device.
As a kind of further technical solution, the drawing welding device further includes welding slot, and the welding slot is parallel to
The guiding mechanism setting；
Several stomatas are provided on the welding slot, the stomata is connected to extraneous vacuum evacuation device.
As a kind of further technical solution, described to send welding device include that transfer mechanism and at least two groups second clamp
Mechanism；
Second clamping device described in two groups is respectively used to the both ends of welding that clamping is drawn out, the transfer mechanism with it is described
The connection of second clamping device, and second clamping device and clamped welding can be driven to move to to-be-welded pieces.
As a kind of further technical solution, the transfer mechanism includes driving assembly, guidance set and mounting bracket；
The mounting bracket is connect with the guidance set, and the guidance set is from the drawing welding device to to-be-welded pieces
Extend, the output end of the driving component is connect with the mounting bracket, for driving the mounting bracket along the guiding group
Part is mobile；
Second clamping device is connect with the mounting bracket.
As a kind of further technical solution, second clamping device includes clamp assemblies, lifting assembly and translation
Component；
The translation component is connect with the mounting bracket, and the output end of the lifting assembly and the translation component connects
It connects, the clamp assemblies are connect with the output end of the lifting assembly.
As a kind of further technical solution, which further includes entangle corresponding with second clamping device
Deflection device, the deviation correcting device include correction actuator and correction connecting plate；
The lifting assembly is connect with the correction connecting plate, the output end of the correction connecting plate and the translation component
It is slidably connected, the main body of the correction actuator is fixedly connected with the output end of the translation component, the correction actuator
Output end is connect with the correction connecting plate.
As a kind of further technical solution, the deviation correcting device further includes two groups of correction detecting elements, described in two groups
The line of correction detecting element is parallel to the extending direction of guiding mechanism in the drawing welding device.
As a kind of further technical solution, which further includes tensioning apparatus, and the tensioning apparatus includes
Tight actuator and tensioning connecting plate；
The tensioning connecting plate is slidably connected with the correction connecting plate, the main body and the correction of the tensioning actuator
Connecting plate is fixedly connected, and the output end of the tensioning actuator is connect with the tensioning connecting plate.
As a kind of further technical solution, which further includes position detecting device, the position detection dress
It sets and is connect with the output end of the translation component.
Compared with prior art, technical advantage possessed by welding equipment provided by the invention are as follows:
A kind of welding equipment provided by the invention includes drawing welding device, sending welding device and welder, is welded by drawing
Welding can be pulled out by band device from wrap-up sets length, then to be welded by sending welding device to be transferred to welding
On part, welded eventually by welder.
In the present invention, by draw welding device pull out welding position precisely, without offset, ensure that welding before transfer
Position precision with higher；By sending welding device the welding being drawn out can be moved in to-be-welded pieces, so that transfer
Welding is without offset in the process, so as to welding is transferred in to-be-welded pieces more accurately, ensure that welding with it is to be welded
Position precision between part；The welding that welding and to-be-welded pieces can be fast implemented by welder, improves welding efficiency.
Also, by drawing welding device, sending being used in conjunction with each other for welding device and welder, welding is completed from unwinding device
Pull-out-transfer-welding continuous process, substantially increases the welding efficiency between welding and to-be-welded pieces.
Preferably, welding can be pulled out by the first clamping device, and pulls welding along parallel with guiding mechanism
Direction is mobile, improves the mobile accuracy of welding；Also, by the way that the welding slot parallel with guiding mechanism is arranged, so that welding exists
Position-limiting action of the moment by welding slot during being pulled, to further improve the accuracy of welding position.
Preferably, being used cooperatively by transfer mechanism and the second clamping device, improves the transfer efficiency of welding, together
When, under the guiding role of guidance set, the welding of the second clamping device and its clamping can be as mounting bracket be along guiding group
Part is mobile, improves the transfer precision of welding, ensure that the accuracy of welding position.
Preferably, the clamp assemblies for clamping welding can be driven to move up and down by lifting assembly, realization keeps away position；And
And clamp assemblies can be made to move left and right by translating component, in order to adjust welding left-right position, for clamping different length
Welding or adjust the left-right position of welding, while can also realize tensioning welding.
Preferably, front and back whether deviates by the both ends that deviation correcting device is able to detect welding, when there is front and back offset
Welding at least one end can be adjusted to be moved forward and backward, make welding holding position accuracy, in order to enable welding and to-be-welded pieces
On welding region be adapted.
Preferably, the tensioning operation to welding can be realized by tensioning apparatus, guarantees welding moment during transfer
Keep tensioning state.
Preferably, the accuracy of welding position is improved convenient for finding welding position by setting position detecting device.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art be briefly described, it should be apparent that, it is described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of structural schematic diagram of welding equipment provided in an embodiment of the present invention；
Fig. 2 is drawing welding device provided in an embodiment of the present invention and the structural schematic diagram for sending welding device；
Fig. 3 is the structural schematic diagram provided in an embodiment of the present invention for drawing welding device；
Fig. 4 is the structural schematic diagram of the first clamping device provided in an embodiment of the present invention (the second clamping device)；
Fig. 5 is the first schematic diagram provided in an embodiment of the present invention for sending welding device；
Fig. 6 is the second schematic diagram provided in an embodiment of the present invention for sending welding device；
Fig. 7 is the schematic diagram provided in an embodiment of the present invention for sending welding device and welder；
Fig. 8 is the structural schematic diagram of unwinding device provided in an embodiment of the present invention.
Icon:
100- draws welding device；The first clamping device of 110-；111- clamping jaw actuator；112- fixture block；113- folder
Seat；114- connector；120- guiding mechanism；130- driving mechanism；140- welding slot；141- stomata；
200- send welding device；The second clamping device of 210-；211- clamp assemblies；212- lifting assembly；213- is flat
Move component；2131- mounting plate；220- transfer mechanism；221- driving assembly；222- guidance set；223- mounting bracket；
300- welder；310- soldering tip；320- horn lift mechanism；
400- unwinding device；410- unreeling structure；420- presses strip welding mechanism；430- cuts strip welding mechanism；440- caching
Mechanism；450- straightening mechanism；500- position detecting device；600- transmission device；
700- to-be-welded pieces；800- deviation correcting device；810- correction actuator；820- correction connecting plate；830- correction
Detecting element；900- tensioning apparatus；910- is tensioned actuator；920- is tensioned connecting plate.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
Personnel's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation,
It is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, term " first ", " second ",
" third " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be to be connected directly, the connection inside two elements can also be can be indirectly connected through an intermediary.For this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
The present invention is described in further detail below through specific implementation examples and in conjunction with the accompanying drawings.
Specific structure is as Figure 1-Figure 8.In the present embodiment, with the left and right of Fig. 1 be left and right, before being above, under be after, hang down
Under straight paper is inwards, vertical paper is upper outward.
A kind of welding equipment provided in this embodiment includes drawing welding device 100, sending welding device 200 and welder
300；It drawing welding device 100 for pulling out welding from unwinding device 400, sending weldering of the welding device 200 for will be drawn out
Band is transferred in to-be-welded pieces 700, and welder 300 is used to welding being welded on to-be-welded pieces 700.
Specifically, under original state, welding is wound in unwinding device 400, by drawing welding device 100 will with reference to Fig. 1
Welding is pulled out from unwinding device 400, when welding is drawn out setting length, is carried out by the cutting part in unwinding device 400
Cutting, welding needed for obtaining；Then it send the clamping end of welding device 200 close to welding, and the end of welding is clamped,
The welding region that welding is transferred in to-be-welded pieces 700 (is needed herein in the case where guaranteeing certain rate of tension and not shifting
It should be noted that region of the welding region that is shifted into of welding between the battery strings of two groups of front and back, and go back what band was soldered to
Welding position is the position that the welding that soldering tip finally welds and busbar cross)；Welder 300 is then to welding and to-be-welded pieces
700 carry out rapid welding.By the above process, it finally realizes automatic between welding region in welding and to-be-welded pieces 700
Change welding process, improves welding efficiency and welding precision.
In the present embodiment, by draw welding device 100 pull out welding position precisely, without offset, ensure that welding is moving
Position precision with higher before sending；By sending welding device 200 that can be moved to the welding for the setting length being drawn out
In to-be-welded pieces 700, so that welding is without offset during transfer, so as to which welding is transferred to to-be-welded pieces more accurately
On 700, the position precision between welding and to-be-welded pieces 700 ensure that；By welder 300 can fast implement welding with
The welding of to-be-welded pieces 700, improves welding efficiency.Also, by drawing welding device 100, sending welding device 200 and welding dress
It sets 300 to be used in conjunction with each other, completes welding pull-out-transfer-welding continuous process from unwinding device 400, significantly
Improve the welding efficiency between welding and to-be-welded pieces 700.
In the optional technical solution of the present embodiment, drawing welding device 100 includes the first clamping device for clamping welding
110, guiding mechanism 120 and driving mechanism 130；First clamping device 110 is sequentially connected with driving mechanism 130, the first clamping machine
Structure 110 is slidably connected with guiding mechanism 120, and the guiding mechanism 120 extends in left-right direction, and driving mechanism 130 can drive
First clamping device 110 is moved along guiding mechanism 120, for pulling out welding from unwinding device 400.
In the optional technical solution of the present embodiment, drawing welding device 100 further includes welding slot 140, and welding slot 140 is parallel to
Guiding mechanism 120 is arranged；Several stomatas 141 are provided on welding slot 140, stomata 141 is connected to extraneous vacuum evacuation device.
Specifically, Primary Reference Fig. 1-4, wherein as shown in figure 4, form of first clamping device 110 using clamping jaw, packet
Include clamping jaw actuator 111, holder 113 and fixture block 112, wherein clamping jaw actuator 111 is preferably cylinder, the cylinder body and folder of cylinder
The end of seat 113 is fixedly connected, and the piston rod end of cylinder is connect with the end of fixture block 112, between fixture block 112 and holder 113
It is connected by shaft, clamping jaw actuator 111 can drive fixture block 112 to rotate around shaft as a result, so that the front end of fixture block 112
Close to or far from the front end of holder 113, clamping or release to welding are realized.It is further preferred that the piston rod end of cylinder
It is provided with connector 114, pin shaft is provided on connector 114, and the end of fixture block 112 offers long hole, pin shaft is located in long hole, by
This has certain amount of floating when the piston rod of cylinder stretches out or withdraws between pin shaft and long hole, ask to avoid there is interference
Topic.
Preferably, as shown in figure 3, driving mechanism 130 includes servo motor, synchronous belt and connecting plate, and guiding mechanism 120
Including pedestal and guide rail, wherein guide rail is arranged in pedestal in left-right direction (left and right in Fig. 3 is corresponding with the left and right in Fig. 1)
On, connecting plate is slidably arranged on guide rail, and the first clamping device 110 is connect with connecting plate；Further, synchronous belt is along guide rail
Extending direction setting, and connecting plate (is specifically can be through synchronous belt pressing plate, backing plate etc. with synchronous band connection by fastener
It realizes connection, is not shown in the figure)；Servo motor is fixed on the base and is located at one end of guide rail, and the output shaft of servo motor
It is connect between synchronous belt by synchronous pulley；Thus one, when servo motor starting, pass through synchronous pulley, synchronous belt drives
Dynamic connecting plate is slided along guide rail, and is moved by the first clamping device of connecting plate synchronous drive 110 along the extending direction of guide rail,
In order to which welding is pulled out from unwinding device 400.Pass through the first clamping device 110, guiding mechanism 120 and driving mechanism 130
Be used in conjunction with each other, improve the mobile accuracy of welding.
In view of welding will appear offset (extending direction relative to guide rail) in moving process, in the present embodiment
The lower section of one clamping device 110 is additionally arranged welding slot 140, which is vacuum bothrium, and in the slot bottom of welding slot 140
Several stomatas 141 are offered, can be vacuumized inside butt welding trough of belt 140 by extraneous vacuum evacuation device, so that stomata
141 can butt welding band adsorbed, to ensure that welding can move during being pulled along the groove body of welding slot 140
It is dynamic, while the position-limiting action by 140 side wall of welding slot, be based on this, improve welding moved in welding slot 140 it is accurate
Property, it ensure that welding can be moved along the extending direction of guide rail, in order to going on smoothly for subsequent welding moving process.
In the optional technical solution of the present embodiment, welding device 200 is sent to include the second clamping device of at least two groups 210 and move
Send mechanism 220；Second clamping device 210 is connect with transfer mechanism 220, and the second clamping device 210 is for clamping the weldering being drawn out
It takes close to the position at both ends, transfer mechanism 220 is to be welded for the second clamping device 210 and its clamped welding to be transferred to
On fitting 700.
In the optional technical solution of the present embodiment, transfer mechanism 220 includes driving assembly 221, guidance set 222 (along preceding
Rear direction setting) and mounting bracket 223；Mounting bracket 223 is connect with guidance set 222, the output end and peace of driving assembly 221
It fills bracket 223 to connect, for driving mounting bracket 223 to move along guidance set 222；Second clamping device 210 and mounting bracket
223 connections.
In the optional technical solution of the present embodiment, the second clamping device 210 includes clamp assemblies 211,212 and of lifting assembly
Translate component 213；Translation component 213 is connect with mounting bracket 223, and the output end of lifting assembly 212 and translation component 213 connects
It connects, clamp assemblies 211 are connect with the output end of lifting assembly 212；Folder can be driven by lifting assembly 212 by translating component 213
It holds component 211 to move left and right, lifting assembly 212 can drive clamp assemblies 211 to move up and down.
Specifically, clamping welding for convenience with reference to Fig. 1,2,5-7, and carry out keeping away position to other mechanisms, welding being sent to fill
It sets 200 and is set to the top for drawing welding device 100, including the second clamping device of at least two groups 210 and transfer mechanism 220, wherein
Transfer mechanism 220 includes driving assembly 221, guidance set 222 and mounting bracket 223, and guidance set 222 is set along the longitudinal direction
It sets, the second clamping device 210 is arranged in mounting bracket 223, and driving assembly 221 can drive mounting bracket 223 and the as a result,
Two clamping devices 210 are moved along guidance set 222, in order to by welding clamped by the second clamping device 210 from draw welding
Welding region is transferred at device 100.In view of the length dimension of welding is larger, need to be arranged the second clamping device of multiple groups 210
It realizes the clamping to welding, is provided with the second clamping device of at least two groups 210 in mounting bracket 223 in the present embodiment, preferably
It is two groups, in order to which the both ends to welding clamp.
Further, driving assembly 221 include decelerating motor, connecting shaft and synchronous belt, it is contemplated that welding length dimension compared with
Greatly, so that mounting bracket 223 is longer, for the mobile accuracy and the moving stability for improving mounting bracket 223, the present embodiment setting
Two groups of synchronous belts, and two groups of synchronous belts are fixedly connected respectively (by synchronous belt pressing plate, backing plate with the both ends of mounting bracket 223
Deng being not shown in the figure), and two groups of synchronous belts pass through synchronous pulley respectively and two connecting shafts are sequentially connected, and two groups of connecting shafts
Be sequentially connected simultaneously with the same decelerating motor by shaft coupling, further, the both ends of mounting bracket 223 but respectively with guiding
Two groups of spaced sliding rails in component 222 are slidably connected, and two groups of sliding rails of guidance set 222 are correspondingly arranged under synchronous belt
Side, the two are arranged along the longitudinal direction；To, in the case where decelerating motor driving, while two connecting shaft rotations are driven, and
Two groups of synchronous belts are respectively driven by two connecting shafts to move synchronously, in turn, the two of two groups of synchronous belt synchronous drive mounting brackets 223
End is moved forward or rearward, and to improve the mobile accuracy of mounting bracket 223, guarantees the second clamping device in mounting bracket 223
Front and back offset does not occur for welding clamped by 210, and (movement speed or moving distance of left and right ends not etc. do not cause welding to occur
Phenomena such as front-back staggered, offset), further ensure welding precision.It should be noted that the mounting bracket in the present embodiment
223 can be a crossbeam, at this point, two group of second clamping device 210 is arranged at intervals on the two sides of crossbeam in left-right direction；It can also
It to be two crossbeams, is correspondingly arranged in left-right direction, and two group of second clamping device 210 respectively corresponds and be arranged in two groups of crossbeams
On.
Further, the second clamping device 210 includes clamp assemblies 211, lifting assembly 212 and translation component 213,
In, lifting assembly 212 is preferably electric cylinder, and clamp assemblies 211 are connect with the output end of lifting assembly 212, and translation component 213 is excellent
It is selected as straight line mould group, including motor, guide part and sliding part etc., the main body of straight line mould group is arranged in 223 bottom of mounting bracket, directly
The output end of line mould group is connected with mounting plate 2131, and the main body (cylinder body) of lifting assembly 212 is connect with mounting plate 2131, thus
One, lifting assembly 212 can drive clamp assemblies 211 and its clamped welding to move up and down, and translate component 213 and then lead to
It crosses mounting plate 2131 and lifting assembly 212 drives clamp assemblies 211 to move left and right.To be driven and be pressed from both sides by lifting assembly 212
Component 211 is held to move up and down, can butt welding band clamped, transferred, and realize and keep away the function of position；Translating component 213 can
Driving clamp assemblies 211 move left and right, when translation 213 synchronizing moving of component in two group of second clamping device 210, Neng Goufen
It does not drive two groups of clamp assemblies 211 to synchronize to the left or synchronize to move right, in order to adjust the left-right position of welding；When two group
When translation component 213 in two clamping devices 210 moves backward relatively, two groups of clamp assemblies 211 can be respectively driven towards phase
Opposite direction is mobile, or the trend with reverse movement, so as to which welding to be tensioned, to guarantee welding during transfer not
As for relax, deformation and the problem of influence welding effect；Before clamping welding, driven by two groups of translation components 213
The distance of two groups of adjustment of clamp assemblies 211 between the two improves the adaptation of equipment to meet the needs of different length welding
Property.
In the optional technical solution of the present embodiment, which further includes entangle corresponding with the second clamping device 210
Deflection device 800, deviation correcting device 800 include correction actuator 810 and correction connecting plate 820；Lifting assembly 212 and correction connecting plate
820 connections (at this point, lifting assembly 212 is not directly connected to mounting plate 2131), correction connecting plate 820 and translation component 213
Output end (mounting plate 2131) is slidably connected, the main body (cylinder body of cylinder) for actuator 810 of rectifying a deviation and the output of translation component 213
End (mounting plate 2131) is fixedly connected, and the output end (piston rod of cylinder) and correction connecting plate 820 for actuator 810 of rectifying a deviation connect
It connects, so as to drive correction connecting plate 820 to be moved forward and backward.
In the optional technical solution of the present embodiment, deviation correcting device 800 further includes two groups of correction detecting elements 830, and two groups are entangled
The line of inclined detecting element 830 is parallel to the extending direction for drawing guiding mechanism 120 in welding device 100, and is arranged and is sending welding
Device 200 is transferred on the path of welding.Specifically, the deviation correcting device 800 includes correction actuator 810 and correction connecting plate 820,
Actuator 810 of rectifying a deviation is preferably electric cylinder, and guide rail of rectifying a deviation in the front-back direction is provided on mounting plate 2131, connecting plate 820 of rectifying a deviation
Then it is slidably connected with correction guide rail, and lifting assembly 212 is then connect with correction connecting plate 820, correction connecting plate 820 and correction are driven
The output end of moving part 810 connects, and actuator 810 of rectifying a deviation as a result, can drive correction connecting plate 820, lifting assembly 212 and folder
It holds component 211 to move along the longitudinal direction, to adjust the front-rear position of clamp assemblies 211.Herein it should be noted that due to this reality
It applies and two group of second clamping device 210 is set in example, and be respectively provided with deviation correcting device 800 on two group of second clamping device 210, as a result,
Two groups of deviation correcting devices 800 can carry out front and back correction to the clamp assemblies 211 in two group of second clamping device 210 respectively, with slow
It solves during positional shift of the welding in welding slot 140 or welding transfer and left and right ends screen does not occur not etc. and lead
The problem for causing the both ends front-rear position of welding inconsistent (unanimously refers to, welding and drawing under original state herein in regard to front-rear position
Guiding mechanism 120 in welding device 100 is parallel, and during transfer, still keeping parallelism).It is herein it should be pointed out that logical
The front-rear position of welding one end can be adjusted by crossing one group of deviation correcting device 800, can equally make welding kept during transfer with
Guiding mechanism 120 is parallel, and the specific process that adjusts is similar with above-mentioned two groups of situations, is not set forth in detail herein.
Further, in order to realize better rectifying effect, one group of correction is installed additional respectively in the left and right sides in the present embodiment
Detecting element 830, and the line of two groups of correction detecting elements 830 is parallel with the guiding mechanism 120 in welding device 100 is drawn, tool
Body, every group of correction detecting element 830 includes signal emission sensor and signal receiving sensor, and signal emission sensor and
Signal receiving sensor is between the upper and lower every setting；When welding passes through from interval, signal can be blocked, as a result, two groups of corrections detections
Element 830 will detect that the time difference of correction detecting element 830 is passed through at the both ends of the corresponding two groups of correction detecting elements 830 of welding,
Then the time difference is transmitted to the control device of welding equipment, after control device analysis processing, calculate welding both ends
Front and back offset, and started by control device error correct actuator 810, to adjust two groups of 211 front-rear directions of clamp assemblies
On relative position, to make welding revert to and draw the parallel state of guiding mechanism 120 in welding device 100, and then can
Welding is set to match with the welding region in to-be-welded pieces 700, in order to improve welding precision.
In the optional technical solution of the present embodiment, which further includes tensioning apparatus 900, and tensioning apparatus 900 includes
It is tensioned actuator 910 and tensioning connecting plate 920, tensioning connecting plate 920 is slidably connected with correction connecting plate 820, is tensioned actuator
910 main body (cylinder body of cylinder) is connect with correction connecting plate 820, is tensioned the output end (piston rod of cylinder) of actuator 910
It is connect with tensioning connecting plate 920, tensioning connecting plate 920 can be driven to move left and right, and be tensioned connecting plate 920 and lifting assembly
212 connections (at this point, lifting assembly 212 is not directly connected to mounting plate 2131, correction connecting plate 820), clamp assemblies 211 and liter
Part 212 of coming down to a lower group connection, so as to realize moving left and right for clamp assemblies 211.
To realize the fine tuning to welding rate of tension, installed additional at least one set of second clamping device 210 in the present embodiment
Tensioning apparatus 900 is opened specifically, tensioning apparatus 900 includes tensioning actuator 910 (preferably cylinder) and tensioning connecting plate 920
Fishplate bar 920 is close to be slidably connected in left-right direction with above-mentioned correction connecting plate 820, and lifting assembly 212 then with tensioning connecting plate
920 connections, so, tensioning actuator 910 then can drive clamping group by tensioning connecting plate 920 and lifting assembly 212
Part 211 carries out fine position in left-right direction, to realize the tensioning of welding.Herein it should be noted that can be one group second
Clamp assemblies 211 in clamping device 210 are able to carry out movement, to realize the fine tuning of one group of 211 position of clamp assemblies, realize weldering
The tensioning operation of band；It can also be that the clamp assemblies 211 in two group of second clamping device 210 can move backward, to realize two
The fine tuning of group 211 position of clamp assemblies, realizes the tensioning operation of welding.
In the optional technical solution of the present embodiment, which further includes position detecting device 500, position detecting device
500 connect with the output end of translation component 213, and can move left and right under the driving effect of translation component 213, to find weldering
Connect position.
Specifically, position detecting device 500 includes CCD camera or position-detection sensor, setting is in translation component 213
On the mounting plate 2131 of output, so, position detecting device 500 just can be under the induced effect of mounting plate 2131
It is moved synchronously with clamp assemblies 211, in order to find welding position, further increases welding precision.
In the optional technical solution of the present embodiment, welder 300 includes soldering tip 310 and horn lift mechanism 320；Soldering tip
The output end of elevating mechanism 320 is connect with soldering tip 310, for driving soldering tip 310 to go up and down, to realize welding；Translate component 213
Output end is connect with horn lift mechanism 320, for driving horn lift mechanism 320 and soldering tip 310 to move left and right.
Specifically, welder 300 includes soldering tip 310 and horn lift mechanism 320 with reference to Fig. 5,6, soldering tip 310 is arranged
In the output end of horn lift mechanism 320,310 oscilaltion of soldering tip can be driven by horn lift mechanism 320, with realization pair
Welding and the contact position of to-be-welded pieces 700 are welded.Further, the main body and mounting plate of horn lift mechanism 320
2131 connections enable welder 300 mobile with mounting plate 2131, in order to find welding position and welded.
Herein it should be noted that welder 300 and clamp assemblies 211 are moved together in translation, that is to say, that actually make
With in the process, the position of welder 300 and clamp assemblies 211 is relatively fixed, and the length of welding can be slightly longer than welding position as a result,
It sets, when welding is sent to, soldering tip 310 can be welded directly.
In the optional technical solution of the present embodiment, unwinding device 400 includes unreeling structure 410, the pressure welding band set gradually
Mechanism 420 and cut strip welding mechanism 430；Strip welding mechanism 430 is cut to be located at pressure strip welding mechanism 420 and draw between welding device 100, pressure welding
It is tensed with mechanism 420 and the welding for drawing the cooperation of welding device 100 to discharge unreeling structure 410, conveniently cuts 430 pairs of strip welding mechanism drawings
Tight welding is cut.
In the optional technical solution of the present embodiment, it is provided between unreeling structure 410 and pressure strip welding mechanism 420 for caching
The cache mechanism 440 of welding；The straightening mechanism for aligning welding is provided between cache mechanism 440 and pressure strip welding mechanism 420
450。
Specifically, unwinding device 400 includes unreeling structure 410, pressure strip welding mechanism 420 and cuts welding with reference to Fig. 1-3,8
Mechanism 430, wherein pressure strip welding mechanism 420 is oppositely arranged with welding device 100 is drawn, and is pressed from both sides with first in drawing welding device 100
It holds mechanism 110 to be used cooperatively, is provided commonly for tightening the welding of pull-out, cut strip welding mechanism 430 at this time and cut off welding, then
One clamping device 110 pulls welding to move a certain distance in welding slot 140, guarantees that welding enters into welding slot 140, will not be inclined
It moves or relaxes, after obtaining welding section, two group of second clamping device 210 clamps the both ends of welding respectively, and is transferred to welding region,
In order to realize welding operation.Further, unwinding device 400 further includes cache mechanism 440 and straightening mechanism 450, welding warp
After crossing the release of unreeling structure 410, by cache mechanism 440, (cache mechanism 440 utilizes the gravity cooperation release weldering of unreeling structure 410
Band while giving welding some tension and caches one section of welding, in order to welding tape transport), one section is cached, pull-out is facilitated to weld
Band；Then the phenomenon that welding passes through straightening mechanism 450, is aligned, and welding bending is reduced.With reference to Fig. 8, the cache mechanism 440
Including caching roller, caching roller be slidably connected at vertically (herein it is upper and lower in Fig. 8 up and down) on the sliding rack of direction setting,
Welding between unreeling structure 410 and straightening mechanism 450 tightens welding in the case where caching roller gravity around caching roller
(provide tension) can (herein upper and lower be upper in Fig. 8 by the moving up and down of caching roller during welding is drawn out
Under) realize welding caching.In addition, the straightening mechanism 450 in the present embodiment includes multiple groups straightening roll, welding is aligned across multiple groups
Roller had both realized aligning.Herein it should be noted that other than aforesaid way, cache mechanism 440 can also use existing skill
Art, as long as can be realized caching function, with no restriction.
In the optional technical solution of the present embodiment, which further includes sending weldering for being transferred to to-be-welded pieces 700
With the transmission device 600 at the corresponding welding region of device 200.
Specifically, transmission device 600 includes decelerating motor, belt wheel and conveyer belt, it is contemplated that to-be-welded pieces 700 with reference to Fig. 1
(imbrication component) entire area is larger, and the conveyer belt that multiple groups are arranged side by side is provided in the present embodiment, and decelerating motor passes through belt wheel
Drive conveyer belt mobile, to realize the transfer of imbrication component.
The specific work process of welder provided in this embodiment are as follows:
Imbrication component after typesetting, welding busbar is transmitted to the Welder of welding equipment via transmission device 600
Position；Unreeling structure 410, cache mechanism 440 and 450 mating reaction of straightening mechanism in unwinding device 400 release welding, draw weldering
Welding is clamped with the first clamping device 110 in device 100, pulls out welding along welding slot 140；First clamping device 110 will
After welding pulls out setting length, pressure strip welding mechanism 420 pushes down welding, presses strip welding mechanism 420 to cooperate the first clamping device as a result,
110 tensioning weldings；It cuts strip welding mechanism 430 and cuts off welding, the first clamping device 110 pulls welding to continue to move to a distance, protects
Card welding is entered into completely in welding slot 140；Two in welding device 200 group of second decline of clamping device 210 is sent to clamp weldering respectively
Position and rising of the band by two close end, it is then mobile to welding region；During welding transfer, carried out by tensioning apparatus 900
Tensioning operation, then deviation correcting device 800 detects whether welding needs to rectify a deviation, if desired, then butt welding band carries out correction operation；Welding
During transfer, position detecting device 500 finds the welding position (welding region: busbar of imbrication component by position detection
Between and avoid battery strings；Welding position: the welding position Chong Die with busbar), discharge welding；After putting down welding, soldering tip liter
Descending mechanism 320 drives soldering tip 310 directly to weld in the junction of welding and busbar；If there is multiple welding positions (imbrication component
Batteries in parallel connection string it is more), then repeat the above process, successively pull out second, third welding etc., by send welding device clamp after
It is transferred to corresponding welding position.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement；And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (10)
1. a kind of welding equipment characterized by comprising draw welding device, send welding device and welder；
The drawing welding device from unwinding device for pulling out welding, the welding for sending welding device for will be drawn out
It is transferred in to-be-welded pieces, the welder is used to welding being welded on to-be-welded pieces.
2. welding equipment according to claim 1, which is characterized in that the drawing welding device includes for clamping welding
First clamping device, guiding mechanism and driving mechanism；
First clamping device and the driving mechanism are sequentially connected, and first clamping device and the guiding mechanism slide
Connection, for pulling out welding from the unwinding device.
3. welding equipment according to claim 2, which is characterized in that the drawing welding device further includes welding slot, described
Welding slot is parallel to the guiding mechanism setting；
Several stomatas are provided on the welding slot, the stomata is connected to extraneous vacuum evacuation device.
4. welding equipment according to claim 1, which is characterized in that described to send welding device include transfer mechanism and at least
Two group of second clamping device；
Wherein the second clamping device described in two groups is respectively used to the both ends of welding that clamping is drawn out, the transfer mechanism with it is described
The connection of second clamping device, and second clamping device and clamped welding can be driven to move to to-be-welded pieces.
5. welding equipment according to claim 4, which is characterized in that the transfer mechanism includes driving assembly, guiding group
Part and mounting bracket；
The mounting bracket is connect with the guidance set, and the guidance set prolongs from the drawing welding device to to-be-welded pieces
It stretches, the output end of the driving component is connect with the mounting bracket, for driving the mounting bracket along the guidance set
It is mobile；
Second clamping device is connect with the mounting bracket.
6. welding equipment according to claim 5, which is characterized in that second clamping device includes clamp assemblies, rises
Come down to a lower group part and translation component；
The translation component is connect with the mounting bracket, and the lifting assembly is connect with the output end of the translation component, institute
Clamp assemblies are stated to connect with the output end of the lifting assembly.
7. welding equipment according to claim 6, which is characterized in that further include corresponding with second clamping device
Deviation correcting device, the deviation correcting device include correction actuator and correction connecting plate；
The lifting assembly is connect with the correction connecting plate, and the output end of the correction connecting plate and the translation component slides
Connection, the main body of the correction actuator are fixedly connected with the output end of the translation component, the output of the correction actuator
End is connect with the correction connecting plate.
8. welding equipment according to claim 7, which is characterized in that the deviation correcting device further includes two groups of correction detection members
Part, the line for detecting element of rectifying a deviation described in two groups are parallel to the extending direction of guiding mechanism in the drawing welding device.
9. welding equipment according to claim 7, which is characterized in that further include tensioning apparatus, the tensioning apparatus includes
It is tensioned actuator and tensioning connecting plate；
The tensioning connecting plate is slidably connected with the correction connecting plate, and the main body of the tensioning actuator and the correction connect
Plate is fixedly connected, and the output end of the tensioning actuator is connect with the tensioning connecting plate.
10. welding equipment according to claim 6, which is characterized in that it further include position detecting device, the position detection
Device is connect with the output end of the translation component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811275034.6A CN109158804A (en) | 2018-10-29 | 2018-10-29 | Welding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811275034.6A CN109158804A (en) | 2018-10-29 | 2018-10-29 | Welding equipment |
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| Publication Number | Publication Date |
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| CN109158804A true CN109158804A (en) | 2019-01-08 |
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ID=64876394
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| CN201811275034.6A Pending CN109158804A (en) | 2018-10-29 | 2018-10-29 | Welding equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109940239A (en) * | 2019-04-12 | 2019-06-28 | 苏州德睿联自动化科技有限公司 | Transfer welder, robot welding system and welding method |
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| KR20080050034A (en) * | 2006-12-01 | 2008-06-05 | 주식회사 디엠씨테크 | Apparatus for welding of iron strip for manufacturing of steel pipe |
| CN204834661U (en) * | 2015-08-20 | 2015-12-02 | 无锡先导自动化设备股份有限公司 | Draw and weld belting |
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