CN208929519U - Welding equipment - Google Patents
Welding equipment Download PDFInfo
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- CN208929519U CN208929519U CN201821769181.4U CN201821769181U CN208929519U CN 208929519 U CN208929519 U CN 208929519U CN 201821769181 U CN201821769181 U CN 201821769181U CN 208929519 U CN208929519 U CN 208929519U
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- 238000003466 welding Methods 0.000 title claims abstract description 380
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- 238000003825 pressing Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
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Classifications
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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
Abstract
The utility model provides a kind of welding equipment, is related to the technical field of battery manufacture equipment.A kind of welding equipment includes: to draw welding device, send welding device and welder；The drawing welding device from unwinding device for pulling out welding, the welding that welding device is sent for will be drawn out is transferred to to-be-welded pieces, the welder send welding device to connect with described, and the welder can send welding device to move relative to described, for welding to be 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 utility model 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)；It 5) is the conductive effect for improving battery strings, welding is arranged in (avoiding battery strings) between busbar, with reality
Now connect；6) welding is welded on the two butt leads between adjacent cell string group, further increases conductive effect.
For above-mentioned process, the utility model proposes a kind of for welding the welding equipment of welding, to improve the system of battery
Make efficiency.
The information disclosed in the background technology section is intended only to deepen the reason to the general background technology of the utility model
Solution, and it is known to those skilled in the art existing to be not construed as recognizing or imply that the information is constituted in any form
Technology.
Utility model content
The purpose of this utility model is to provide a kind of welding equipments, to alleviate equipment welding precision in the prior art
The problems such as low, low efficiency.
In order to solve the above-mentioned technical problem, the technological means that the utility model is taken are as follows:
A kind of welding equipment provided by the utility model 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；
The welder send welding device to connect with described, and the welder can send welding to fill relative to described
Movement is set, for welding to be 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, be provided with guide frame in the mounting bracket, the welder with
The guide frame is slidably connected；
The welder and power mechanism are sequentially connected, and the power mechanism can drive the welder described in
Guide frame sliding, is enable the working end of the welder to move along the extending direction of welding, is welded with butt welding band.
Compared with prior art, technical advantage possessed by welding equipment provided by the utility model are as follows:
A kind of welding equipment provided by the utility model includes drawing welding device, sending welding device and welder, is passed through
Draw welding device welding can be pulled out from wrap-up sets length, then by send welding device by welding be transferred to
On weldment, welded eventually by welder.
In the utility model, by draw welding device pull out welding position precisely, without offset, ensure that welding is being transferred
Position precision with higher before；By sending welding device the welding being drawn out can be moved in to-be-welded pieces, so that
Welding is without offset during transfer, so as to welding is transferred in to-be-welded pieces more accurately, ensure that welding with to
Position precision between weldment；The welding that welding and to-be-welded pieces can be fast implemented by welder improves welding
Efficiency.Also, by drawing welding device, send being used in conjunction with each other for welding device and welder, welding is completed from unreeling
Pull-out-transfer-welding continuous process, substantially increases the welding efficiency between welding and to-be-welded pieces in device.
Also, in the welding process, welder can be relative to sending welding device to move, so that the work of welder
End can be moved along the extending direction of welding, be carried out repeatedly with realizing to two butt leads between welding and adjacent cell string
Welding, so that the connection of welding and two butt leads is completed, to improve conductive effect.
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 position be adapted.
Preferably, the tensioning operation to welding can be realized by tensioning apparatus, guarantees welding moment during transfer
Keep tensioning state.
Preferably, by the way that guide frame is arranged on sending the mounting bracket in welding device, so that welder is in power
It can be moved along guide frame under the driving of mechanism, and guide frame is arranged along the extending direction of welding, so that welder
Multiple welding can be carried out along welding, meet welding requirements, and improve the mobile accuracy of welder, further improve weldering
Connect precision.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of structural schematic diagram of welding equipment provided by the embodiment of the utility model；
Fig. 2 is the structural schematic diagram provided by the embodiment of the utility model for drawing welding device；
Fig. 3 is the structural schematic diagram of the first clamping device provided by the embodiment of the utility model (the second clamping device)；
Fig. 4 is the first schematic diagram provided by the embodiment of the utility model for sending welding device and welder；
Fig. 5 is the second schematic diagram provided by the embodiment of the utility model for sending welding device and welder；
Fig. 6 is the third schematic diagram provided by the embodiment of the utility model for sending welding device and welder；
Fig. 7 is the structural schematic diagram of unwinding device provided by the embodiment of the utility model.
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；
2231- guide frame；230- power mechanism；
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
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are 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 " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be directly connected, the connection inside two elements can also be can be indirectly connected through an intermediary.For
For those skilled in the art, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
The utility model is further described in detail below through specific implementation examples and in conjunction with the accompanying drawings.
Specific structure is as shown in Fig. 1-Fig. 7.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 connect with welding device 200 is sent, and welder 300 can be relative to
Welding device 200 is sent to move, for welding to be 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 cut by the cutting part in unwinding device 400
Strip welding mechanism 430) it is cut off, welding needed for obtaining；Then send the clamping end of welding device 200 close to welding, and to welding
End clamped, welding is transferred in to-be-welded pieces 700 in the case where guaranteeing certain rate of tension and not shifting
Welding position (herein it should be noted that since welding at this time draws for connecting two butts between two adjacent groups battery strings
Line, and battery strings are provided with multirow in typesetting, that is to say, that end lead also has multirow.For this purpose, welding welding and multirow end
When lead, multiple welding is needed, each row end lead is partially completed with corresponding welding respectively and is welded and fixed, simultaneously as end
Lead itself has a certain length, when welding, using multi-point welding, keeps connection effect more preferable.)；Welder 300 then can be opposite
In sending welding device 200 and being moved along the extending direction of welding, in order to carry out fast welding to welding and to-be-welded pieces 700
It connects.By the above process, the automatic welding process between welding and to-be-welded pieces 700 is finally realized, welding effect is improved
Rate and welding precision.
Further, Primary Reference Fig. 4 is provided with guide frame on sending the mounting bracket 223 in welding device 200
2231, welder 300 is slidably connected on guide frame 2231, and the output end of welder 300 and power mechanism 230 connects
It connects, as a result, under the driving effect of power mechanism 230, welder 300 can be slided along guide frame 2231, to make
The working end of welder 300 is obtained (it should be noted that the working end of the welder 300 in the present embodiment includes multiple
Every the welding block of arrangement, which is metal block, preferably copper material, and heater is equipped in welding block, passes through heater
Welding block can be made to heat, in order to which butt welding band carries out quick, multi-point welding) it can then be moved along the extending direction of welding,
In order to carry out multiple welding to two butt leads between welding and adjacent cell string, also, can by multiple welding blocks
Multi-point welding is carried out to two butt leads between welding and adjacent cell string.
In the present embodiment preferably, power mechanism 230 includes at least motor, synchronous pulley and synchronous belt, the shaft of motor
It is connect with one of synchronous belt pulley transmission, synchronous belt is set on two spaced synchronous pulleys, and welder 300
Then it is fixedly connected with synchronous belt, meanwhile, welder 300 is also slidably connected with guide frame 2231, and guide frame 2231 is excellent
It is selected as guide rail, the extending direction of synchronous belt is parallel to guide rail, and the guide rail is parallel to welding clamped by the second clamping device 210
Extending direction 300 edge of welder is able to drive by synchronous pulley and synchronous belt as a result, under the driving effect of motor
Guide frame 2231 slide, to realize the mobile welding of welder 300.Certainly, power mechanism 230 can also be its other party
Formula, it is unrestricted herein.
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.
Also, in the welding process, welder 300 can be relative to sending welding device 200 to move, so that welder
300 working end can be moved along the extending direction of welding, be drawn with realizing to two butts between welding and adjacent cell string
Line is welded, so that the connection of welding and two butt leads is completed, to improve conductive effect.
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. 1-3, wherein as shown in figure 3, 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 Fig. 2, 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. 2 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；Wherein two group of second clamping device 210 is respectively used to the both ends of welding that clamping is drawn out, transfer mechanism 220 with
The connection of second clamping device 210, and the second clamping device 210 and clamped welding can be driven to move to to-be-welded pieces 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. 1,4-6, and carry out keeping away position to other mechanisms, sending welding device
200 are 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 move
Sending mechanism 220 includes driving assembly 221, guidance set 222 and mounting bracket 223, and guidance set 222 is arranged along the longitudinal direction,
Second clamping device 210 is arranged in mounting bracket 223, and driving assembly 221 can drive mounting bracket 223 and second as a result,
Clamping device 210 is moved along guidance set 222, in order to fill welding clamped by the second clamping device 210 from drawing welding
It sets and is transferred to welding position at 100.In view of the length dimension of welding is larger, it is real to need to be arranged the second clamping device of multiple groups 210
Now to the clamping of welding, the second clamping device of at least two groups 210 is provided in the present embodiment in mounting bracket 223, preferably
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, correction actuator 810 is excellent
It is selected as electric cylinder, guide rail of rectifying a deviation in the front-back direction is provided on mounting plate 2131, correction connecting plate 820 is then slided with correction guide rail
Connection, and lifting assembly 212 is then connect with correction connecting plate 820, the output end of correction connecting plate 820 and actuator 810 of rectifying a deviation
Connection, actuator 810 of rectifying a deviation as a result, can drive correction connecting plate 820, lifting assembly 212 and clamp assemblies 211 along front and back
Direction is mobile, to adjust the front-rear position of clamp assemblies 211.Herein it should be noted that by two groups are arranged in this present embodiment
Second clamping device 210, and deviation correcting device 800 is respectively provided on two group of second clamping device 210, as a result, two groups of deviation correcting devices 800
Front and back correction can be carried out to the clamp assemblies 211 in two group of second clamping device 210 respectively, to alleviate welding in welding slot
Occurs left and right ends screen during positional shift in 140 or welding transfer not etc. and before leading to the both ends of welding
The inconsistent problem in position (unanimously refers to, under original state in welding and drawing welding device 100 herein in regard to front-rear position afterwards
Guiding mechanism 120 is parallel, and during transfer, still keeping parallelism).Herein it should be pointed out that passing through one group of deviation correcting device
800 can adjust the front-rear position of welding one end, and welding can equally be made to keep flat with guiding mechanism 120 during transfer
Row, 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 position 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 that (soldering tip 310 herein is mainly by more for soldering tip 310
A welding block composition, and having heaters is set in welding block, in order to be realized by heating welding block to welding and adjacent electricity
The multi-point welding of two butt leads between the string of pond) and horn lift mechanism 320；The output end and soldering tip of horn lift mechanism 320
310 connections, for driving soldering tip 310 to go up and down, to realize welding；The output end and horn lift mechanism 320 for translating component 213 connect
It connects, 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. 4,5, 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 machine with reference to Fig. 1,2,7
Structure 430, wherein pressure strip welding mechanism 420 is oppositely arranged with welding device 100 is drawn, and is clamped with first in drawing welding device 100
Mechanism 110 is used cooperatively, and is provided commonly for tightening the welding of pull-out, is cut strip welding mechanism 430 at this time and is cut off welding, and then first
Clamping device 110 pulls welding to move a certain distance in welding slot 140, guarantees that welding enters into welding slot 140, will not deviate
Or relaxation, after obtaining welding section, two group of second clamping device 210 clamps the both ends of welding respectively, and is transferred to welding position, with
It is easy to implement welding operation.Further, unwinding device 400 further includes cache mechanism 440 and straightening mechanism 450, and welding passes through
Unreeling structure 410 discharge after, by cache mechanism 440 (cache mechanism 440 using gravity cooperation unreeling structure 410 discharge welding,
While giving welding some tension and one section of welding is cached, in order to welding tape transport), one section is cached, pull-out welding is facilitated；So
The phenomenon that welding passes through straightening mechanism 450 afterwards, is aligned, and welding bending is reduced.With reference to Fig. 7, which includes slow
Deposit roller, caching roller be slidably connected at vertically (herein it is upper and lower in Fig. 7 up and down) on the sliding rack of direction setting, positioned at putting
The welding between mechanism 410 and straightening mechanism 450 is rolled up around caching roller, tightens welding in the case where caching roller gravity and (provides
Tension), during welding is drawn out, can by caching the moving up and down of roller (herein it is upper and lower in Fig. 7 up and down) it is real
The caching of existing welding.In addition, the straightening mechanism 450 in the present embodiment includes multiple groups straightening roll, welding passes through multiple groups straightening roll, both
Realize aligning.Herein it should be noted that other than aforesaid way, cache mechanism 440 can also use the prior art, as long as
It 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 position 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 position；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 found by position detection imbrication component welding position (welding position: welding with
Hold the position of lead overlapping), discharge welding；After putting down welding, horn lift mechanism 320 drive soldering tip 310 directly welding with
Hold the junction welding of lead；If there is multiple welding positions (the battery strings columns of imbrication component is more), repeat the above process,
Second, third welding etc. is successively pulled out, by being transferred to corresponding welding position after sending welding device to clamp.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type.
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 send welding device to connect with described, and the welder can send welding device to transport relative to described
It is dynamic, for welding to be 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. according to the described in any item welding equipments of claim 5-9, which is characterized in that be provided with and lead in the mounting bracket
To structure, the welder is slidably connected with the guide frame；
The welder and power mechanism are sequentially connected, and the power mechanism can drive the welder along the guiding
Structure sliding, is enable the working end of the welder to move along the extending direction of welding, is welded with butt welding band.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821769181.4U CN208929519U (en) | 2018-10-29 | 2018-10-29 | Welding equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821769181.4U CN208929519U (en) | 2018-10-29 | 2018-10-29 | Welding equipment |
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| CN208929519U true CN208929519U (en) | 2019-06-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821769181.4U Expired - Fee Related CN208929519U (en) | 2018-10-29 | 2018-10-29 | Welding equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115805397A (en) * | 2023-02-16 | 2023-03-17 | 唐山海泰新能科技股份有限公司 | Photovoltaic module battery piece welding detecting system |
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2018
- 2018-10-29 CN CN201821769181.4U patent/CN208929519U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115805397A (en) * | 2023-02-16 | 2023-03-17 | 唐山海泰新能科技股份有限公司 | Photovoltaic module battery piece welding detecting system |
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