CN208513734U - First device for eliminating of battery strings and string welding machine - Google Patents

Abstract

The utility model proposes a kind of first device for eliminating of more main grid battery strings, including three-dimensional moving assembly and grabbing assembly, cut component, it grabbing assembly and cuts component and is connect with three-dimensional moving assembly, it grabbing assembly and cuts component and is moved in three-dimensional with three-dimensional moving assembly according to pre-set programs, the mechanism of setting crawl cell piece inside grabbing assembly, cut the mechanism of component internal setting cutting welding, the utility model rejects welding cutting mechanism in cell piece transmission direction by the way that cell piece is arranged in solar battery sheet automatic welding equipment, series welding device front end, first cell piece or false piece to arrangement do not weld, the welding being arranged in its front main grid implements the mode of severing, to realize that the strap of cell piece and welding can carry out simultaneously, improve the speed of solar battery sheet automatic welding equipment.

Description

First device for eliminating of battery strings and string welding machine

Technical field

The utility model relates to first device for eliminating of solar battery sheet welding technology field more particularly to a kind of battery strings And string welding machine.

Background technique

With the development of component industry, requirement of each component producer to each automation equipment is higher and higher, automation equipment Production capacity promoted constantly.

In the automation series connection welding equipment of early period, it is exactly in series welding dress that cell piece and welding, which are that direct interconnection is welded, Station is set, first arranges that battery strings stay long welding and the welding of first battery leaf length to set in the transmission platform of transmission battery piece device (for the setting of control welding position) in the groove for the storing welding set, the used time 1 second, then first cell piece 10-1 of transmission is placed, make The main gate line at the first back side cell piece 10-1 is corresponding with the welding 13-1 being placed on transmission platform, and the used time 1 second, then arrange two pieces The welding 13-2 of gap length between battery leaf length and cell piece is placed in the first positive main gate line of cell piece 10-1, is used When 1 second, later by second piece of cell piece 10-2 be placed in first cell piece 10-1 interconnection second piece of cell piece 10-2 of storing On the welding 13-2 of position, keep the main gate line at second piece of back side cell piece 10-2 corresponding with welding 13-2, later, is sequentially arranged weldering Band 13 and cell piece 10, in this way, first 2 seconds 10-1 strap used time of cell piece, transmits the cell piece used time 1 second, later, the string of setting Welder welds first cell piece 10-1, and the used time 2 seconds, in this way, first cell piece 10-1 takes welding total used time 5 to from cloth Second, and this work be transmitting device welding post implement strap, welding.

Currently, to improve the speed of welding of automatic series welding device, it is necessary to save the savable time.Therefore, We expect by the strap time of cell piece it is synchronous with weld interval, take transmission to from the cloth of cell piece in this way and weld total used time 3 seconds, 2 seconds before are saved into raising speed of welding.In this way, the strap of cell piece just needs the Welder in transmitting device The previous conveying station of position carries out, using this mode, when cell piece moves forward, since transmission mechanism is from bottom to top by battery Piece and when being placed in the positive welding of cell piece and lift mobile, the welding 13-1 for being arranged in the first cell piece back side can not be by one It rises and lifts, just cannot achieve movement.

Summary of the invention

In consideration of it, we reject it is necessary to proposing a kind of first cell piece and to being placed in front main grid line for battery piece, With first device for eliminating of battery strings of second piece of cell piece back side main gate line interconnection.

We also propose that a kind of first cell piece is rejected and to being placed in front main grid line for battery piece, with second piece of battery The string welding machine of piece back side main gate line interconnection.

We also propose that a kind of first cell piece is rejected and to being placed in front main grid line for battery piece, with second piece of battery First rejecting cutting method of piece back side main gate line interconnection.

A kind of first device for eliminating of battery strings, including transfer component and grabbing assembly, cut component, grabbing assembly and cuts Component is connect with transfer component, grabbing assembly and is cut component and is moved in three-dimensional with transfer component according to pre-set programs, Grabbing assembly is provided with the mechanism of crawl cell piece, cuts the mechanism that component is provided with cutting welding.Transfer component transfer component Transfer component

Preferably, transfer component includes that X drives to driving mechanism, guide's X rail chair, Y-direction driving mechanism, Y-direction guide rail seat, Z-direction Motivation structure, Z-direction track base, guide's X rail chair are arranged along horizontal left and right directions, and Y-direction guide rail seat is arranged along horizontal front-rear direction, Z-direction track base is placed in the vertical direction, and Y-direction guide rail seat is slidably connected on guide's X rail chair, and Z-direction track base is slidably connected to Y On guide rail chair, guide's X rail chair, Y-direction guide rail seat, Z-direction track base three are mutually perpendicular to, X to driving mechanism be fixedly installed in X to One end of track base, to drive Y-direction guide rail seat to move along horizontal left and right directions, Y-direction driving mechanism is fixedly installed in Y-direction guide rail One end of seat, to drive Z-direction track base to move along horizontal front-rear direction, Z-direction driving mechanism is fixedly installed in Z-direction track base One end, it is mobile to drive grabbing assembly connected to it and cut component vertical direction.

Preferably, grabbing assembly includes the first connecting plate, cylinder, angled seat, inhales the palm and sucker, the first connecting plate sliding It is connected on transfer component, the cylinder is fixedly installed on the first connecting plate, and the output end and angled seat of the cylinder are fixed to be connected It connects, the suction palm is fixedly installed in angled seat, and the sucker is fixedly connected with the palm is inhaled, the transmission of the sucker bottom surface and cell piece Face is parallel.

Preferably, the component that cuts includes living relative to the stationary knife of grabbing assembly fixed setting and relative to grabbing assembly The moving knife of dynamic setting, stationary knife and moving knife are arranged side by side, and the lower end surface of stationary knife and moving knife opens up the edge of a knife for accommodating welding, moving knife phase Stationary knife is moved left and right, welding is cut.

Preferably, the monoclinic edge of a knife that the edge of a knife of the stationary knife lower end surface is made of straight flange and bevel edge, under the moving knife The monoclinic edge of a knife that the edge of a knife of end face is made of straight flange and bevel edge, the straight flange of moving knife and the straight flange of stationary knife are located at the edge of a knife Two sides, to form cutting edge, the side of the straight flange of moving knife is chamfer.

Preferably, the component that cuts includes the second connecting plate, bearing block, driving cylinder, angled seat, crank, pulling block, moves Knife, stationary knife, limited post and eccentric wheel, second connecting plate are fixedly connected with the first connecting plate, and the bearing block is fixedly mounted In on the second connecting plate, cylinder is fixedly connected with the bearing seat, and the output piston end of cylinder is fixedly connected with angled seat, one end of crank It is movably connected in angled seat, the other end is fixedly connected with one end of eccentric wheel, and eccentric wheel passes through bearing block, and the other end and pulling block connect It connects, pulling block is fixedly connected with moving knife, and stationary knife is fixedly installed on bearing block, and moving knife is by the driving of cylinder, relative to a stationary knife left side Right movement cooperates the cutting for completing welding on cell piece with stationary knife, and limited post is fixedly installed on bearing block, and for crank Limit, to control the movement of moving knife.

Preferably, the front end of the grabbing assembly cell piece transmission direction cuts component and is located at cell piece transmission direction The rear end of grabbing assembly, the upper surface interval gap of the end face and cell piece of the moving knife for cutting component and stationary knife.

A kind of string welding machine that first welding cutting is rejected using described first device for eliminating of battery strings, including for battery Piece mechanism, for supplying solar battery sheet；Ribbon supply mechanism, for supplying welding；Strap mechanism is for arranging welding to battery Main gate line position above and below piece；Transmission mechanism, for cell piece to be delivered to welding mechanism and the previous conveying station of welding mechanism；String Welding mechanism is arranged above transmission mechanism, for welding welding and cell piece interconnection；First device for eliminating of battery strings is set to In front of series welding mechanism, for cutting off the welding between first and second cell piece, and first cell piece of rejecting.

In view of the above problems, we expect not placing welding using first cell piece back side main grid and first cell piece does not weld The mode connect completes the work that the previous conveying station in welding post fulfils strap and film releasing ahead of schedule, can by first cell piece It is set to false as piece, it is same that first at this time cell piece only serves welding and cell piece of first of the auxiliary connection between second cell piece The effect of moved further, does not form the component part of battery strings, rejects first cell piece or false piece and to putting so just devising The welding at end placed on it implements the automation equipment and automation equipment of severing.

The utility model rejects welding cutting machine by the way that cell piece is arranged in solar battery sheet automatic welding equipment Structure is not welded in cell piece transmission direction, series welding device front end, first cell piece or false piece to arrangement, and it is main to be arranged in its front The mode that welding on grid implements severing improves solar energy to realize that the strap of cell piece and welding can carry out simultaneously The speed of cell piece automatic welding equipment.

Detailed description of the invention

Fig. 1 is first cell piece 10-1, the in the few cell piece automation series connection welding equipment of existing welding main grid number The strap position of two cell piece 10-2 and mode and the simplified structure diagram of welding.

Fig. 2 be weld in the automation series connection welding equipment of cell piece 11 the strap position of first cell piece and mode and with weldering The simplified structure diagram of connection device positional relationship.

Fig. 3 is second piece while first cell piece 11-1 and welding are transferred to the welding post of transmitting device in Fig. 2 Cell piece 11-2 is arranged on the welding 13-2 interconnected with first cell piece, and its front main grid line has arranged the simplification of welding Structural schematic diagram.

Fig. 4 is in Fig. 3 by the first cell piece 11-1 and welding 13-2 that arrange, second piece of cell piece 11-2 and welding 11-3 continues onwards transmission, and second piece of cell piece is made to be transferred to welding post, and series welding device implements welding to second piece of cell piece, Meanwhile arranging the simplified structure diagram of third block cell piece 11-3 and welding 13-3.

Fig. 5 is the axis side structure schematic diagram of first device for eliminating of battery strings.

Fig. 6 is the axis of transmission mechanism and welding post and first device for eliminating positional relationship of battery strings in automatic welding device Side structure schematic diagram.

Fig. 7 is the partial enlarged view of first device for eliminating of battery strings in Fig. 6.

When piece cell piece and welding are transferred to cell piece part eject station headed by Fig. 8, first device for eliminating of battery strings is in X to drive The axis side structure schematic diagram at the position for putting first cell piece is moved under the driving of dynamic and Y-direction driving.

Fig. 9 is grabbing assembly in first device for eliminating of battery strings and cuts component and move down under the driving that Z-direction drives, and is grabbed It takes that component grabs first cell piece and welding moves up 5-15mm distance, cuts the axis side structure schematic diagram that component cuts off welding.

Figure 10 is the schematic view of the front view of Fig. 9 embodiment.

Figure 11 is the enlarged diagram inhaled after the palm first cell piece of absorption in Figure 10.

Figure 12 is that grabbing assembly grabs first cell piece and driven in Z-direction driving, X to driving, Y-direction by the welding of severing Driving under be returned to the axis side structure schematic diagram of receiver position.

Figure 13 is placed into the knot of the axis side in receiver for grabbing assembly by first cell piece of crawl and by the welding of severing Structure schematic diagram.

Figure 14 is the axis side structure schematic diagram of the automatic string welding machine of a cell piece.

Figure 15 is the schematic view of the front view for cutting the moving knife in component.

Figure 16 is the present invention looks up structural representation for cutting the moving knife in component.

Figure 17 is the partial enlarged view of the edge of a knife of the moving knife in Figure 15.

Figure 18 is the schematic view of the front view for cutting the stationary knife in component.

Figure 19 is the partial enlarged view of the edge of a knife of Figure 18 stationary knife.

In figure: first few cell piece 10-2 of first few cell piece 10-1 of main grid line number, main grid line number, cell piece 11, First piece of cell piece 11-1, second piece of cell piece 11-2, welding 13, the welding 13- for being placed in first cell piece back side main gate line 1, the welding 13- for being placed in the welding 13-2 of first front main grid line for battery piece, being placed in second piece of front main grid line for battery piece 3, transmission mechanism 20, the welding post 20-1 on transmission mechanism, cell piece reject welding severing station 20-2, series welding mechanism 30, First device for eliminating 50 of battery strings, X are to driving mechanism 51, guide's X rail chair 52, Y-direction driving mechanism 53, Y-direction guide rail seat 54, Z-direction Driving mechanism 55, Z-direction track base 56, grabbing assembly 57, the first connecting plate 57-1, cylinder 57-2, angled seat 57-3, inhale the palm 57-4, Sucker 57-5, component 58, the second connecting plate 58-1, bearing block 58-2, driving cylinder 58-3, angled seat 58-4, crank 58- are cut 5, pulling block 58-6, moving knife 58-7, stationary knife 58-8, limited post 58-9, eccentric wheel 58-10, edge of a knife 58-11, straight flange 58-12, inclined-plane Chamfering 58-13, receiver 59, string welding machine 100, for cell piece mechanism 60, ribbon supply mechanism 70, strap mechanism 80.

Specific embodiment

It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment Attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is some embodiments of the utility model, for this For the those of ordinary skill of field, without creative efforts, it can also be obtained according to these attached drawings others Attached drawing.

" front " of the present invention, " front end ", " head end " refer to the transmission direction of cell piece, are shown as reference in the accompanying drawings The right side of object, " rear ", " rear end ", " end " refer to the direction opposite with cell piece transmission direction, show in the accompanying drawings For the left side of object of reference.

Referring to Fig. 1 to Fig. 7, the utility model embodiment provides a kind of first device for eliminating 50 of battery strings, including transfer Component and grabbing assembly 57 cut component 58, grabbing assembly 57 and cut component 58 and connect with transfer component, 57 He of grabbing assembly It cuts component 58 and is moved in three-dimensional with transfer component according to pre-set programs, setting crawl cell piece inside grabbing assembly 57 Mechanism, cut inside component 58 mechanism of setting cutting welding.

Further, transfer component includes X to driving mechanism 51, guide's X rail chair 52, Y-direction driving mechanism 53, Y-direction guide rail seat 54, Z-direction driving mechanism 55, Z-direction track base 56, the direction that cell piece advances are front-rear direction, and guide's X rail chair 52 is along horizontal left Right direction setting, Y-direction guide rail seat 54 are arranged along horizontal front-rear direction, and Z-direction track base 56 is placed in the vertical direction, and Y-direction is led Rail chair 54 is slidably connected on guide's X rail chair 52, and Z-direction track base 56 is slidably connected on Y-direction guide rail seat 54, guide's X rail chair 52, Y-direction guide rail seat 54,56 three of Z-direction track base are mutually perpendicular to, and X is fixedly installed in one end of guide's X rail chair 52 to driving 51, to drive Dynamic Y-direction guide rail seat 54 is moved along horizontal left and right directions, and Y-direction driving mechanism 53 is fixedly installed in one end of Y-direction guide rail seat 54, with Driving Z-direction track base 56 is moved along horizontal front-rear direction, and Z-direction driving mechanism 55 is fixedly installed in one end of Z-direction track base 56, To drive grabbing assembly 57 connected to it and cut the movement of 58 vertical direction of component.

Further, grabbing assembly 57 includes the first connecting plate 57-1, cylinder 57-2, angled seat 57-3, inhales palm 57-4 and sucker 57-5, the first connecting plate 57-1 are slidably connected on the Z-direction track base 56 of transfer component, the fixed peace of the cylinder 57-2 Loaded on the first connecting plate 57-1, the output end of the cylinder 57-2 is fixedly connected with angled seat 57-3, and the suction palm 57-4 is fixed It is installed on angled seat 57-3, the sucker 57-5 is fixedly connected with palm 57-4 is inhaled, the biography of the bottom surface the sucker 57-5 and cell piece The chances of losing games is parallel.

Referring to Figure 15 to 18, further, it is described cut component include relative to grabbing assembly the first connecting plate 57-1 it is solid Surely the moving knife 58-7 that the stationary knife 58-8 that is arranged and the first connecting plate 57-1 activity relative to grabbing assembly are arranged, stationary knife 58-8 and Moving knife 58-7 is arranged side by side, and the lower end surface of stationary knife 58-8 and moving knife 58-7 open up the edge of a knife 58-11, moving knife 58-7 for accommodating welding It is moved left and right relative to stationary knife 58-8, welding is cut.

Further, the monoclinic knife that the edge of a knife 58-11 of the lower end surface the stationary knife 58-8 is made of straight flange 58-12 and bevel edge Mouth 58-11, the monoclinic edge of a knife 58- that the edge of a knife 58-11 of the lower end surface the moving knife 58-7 is made of straight flange 58-12 and bevel edge The straight flange 58-12 of the straight flange 58-12 and stationary knife 58-8 of 11, moving knife 58-7 are located at the two sides of edge of a knife 58-11, to form cutting Blade, the side of the straight flange of moving knife are chamfer 58-13.Monoclinic edge of a knife 58-11 expands opening for the edge of a knife 58-11 of end face Mouth width degree enters inside edge of a knife 58-11 convenient for welding.The setting of chamfer 58-13 reduces the lateralarea of straight flange, thus Reducing cutting is the pressure that moving knife acts on welding.

In the utility model, welding cutting mode is had and is improved to the cutting of left and right horizontal direction from the top down, using this hair When bright structure is cut off, the active force acted on welding is horizontal mode, and welding and cell piece are several fixations Solder joint connection, it is connectionless elsewhere, and welding cutting position be located at outside cell piece, with nearest solder joint be also compared with Remote, so the cutting force of left and right mode can only act on welding, it can't be transferred on cell piece, there is no to cell piece The case where destruction.

Further, the component 58 that cuts includes the second connecting plate 58-1, bearing block 58-2, driving cylinder 58-3, angled seat 58-4, crank 58-5, pulling block 58-6, moving knife 58-7, stationary knife 58-8, limited post 58-9 and eccentric wheel 58-10, second connection Plate 58-1 is fixedly connected with the first connecting plate 57-1, and the bearing block 58-2 is fixedly installed on the second connecting plate 58-1, cylinder 57-2 is fixedly connected with bearing block 58-2, and the output piston end of cylinder 57-2 is fixedly connected with angled seat 58-4, and the one of crank 58-5 End is movably connected on angled seat 58-4, and the other end is fixedly connected with one end of eccentric wheel 58-10, and eccentric wheel 58-10 passes through bearing Seat 58-2, the other end are connect with pulling block 58-6, and pulling block 58-6 is fixedly connected with moving knife 58-7, and stationary knife 58-8 is fixedly installed in bearing On seat 58-2, moving knife 58-7 passes through the driving of cylinder 57-2, moves downward relative to stationary knife 58-8, cooperates with stationary knife 58-8 and completes The cutting of welding on cell piece, limited post 58-9 are fixedly installed on bearing block 58-2, and for the limit to crank 58-5.

Further, the front end of the 57 cell piece transmission direction of grabbing assembly, cuts component 58 and is located at cell piece transmission side To grabbing assembly 57 rear end, the end face of the moving knife 58-7 for cutting component 58 and stationary knife 58-8 and the upper surface of cell piece It is spaced gap.

When cutting, first lift 12mm or so by cutting component 58 and cell piece being sucked, at this time cell piece and cell piece front Welding be raised to not contacted with transmission platform, the distance of the end face Distance Transmission platform of moving knife 58-7 is 5-8mm or so, weldering The diameter of band is 0.25mm, is then moved downward by moving knife 58-7, welding is cut off, and such mode is using " hanging cutting " When the mode of welding, i.e. moving knife 58-7 are cut off, welding and moving knife 58-7 are not contacted with transmission platform, are compared to place welding The mode cut off on platform, is designed in this way, when having the beneficial effect that moving knife 58-7 moves downward cutting, moving knife 58-7 only by The reaction force of welding, and since welding is not contacted with transmission platform, welding below at least moving knife 58-7 not with transmission platform Contact, so being not present by the reaction force that platform passes to welding, due in moving knife 58-7 downward power and welding Reaction force is existing in pairs, so that the active force that moving knife 58-7 is acted on welding also reaches minimum, is passed by welding The stress for being handed to second cell piece also reaches minimum, avoids because of cutting welding operation crack caused by the second cell piece Or sliver damage.

Further, first device for eliminating 50 of the battery strings further includes receiver 59, and receiver 59 is set to grabbing assembly 57 side, for receiving the welding of the cell piece and severing rejected.

Referring to Figure 14, the utility model also proposes a kind of to utilize described first of the battery strings first welding of 50 pairs of device for eliminating The string welding machine 100 rejected is cut off, including for cell piece mechanism 60, for supplying solar battery sheet 11；Ribbon supply mechanism 70, is used for Supply welding 13；Strap mechanism 80 is for arranging welding to main grid line position above and below cell piece；Transmission mechanism 20 is used for battery Piece is delivered to welding mechanism and the previous conveying station of welding mechanism；Series welding mechanism 30 is arranged above transmission mechanism 20, and being used for will Welding and cell piece interconnection are welded；First device for eliminating 50 of battery strings is set to the front of series welding mechanism 30, for cut off first with Welding between second cell piece, and reject first cell piece.

Referring to Fig. 6-13, the utility model also proposes a kind of first rejecting severing carried out using the string welding machine 100 Method, comprising the following steps:

It supplies on first cell piece to the transmission mechanism 20 of the previous conveying station of series welding mechanism 30, supplies for cell piece mechanism 60 The welding being arranged between first cell piece and second cell piece is supplied with mechanism 70, welding is arranged into electricity by strap mechanism 80 At the positive main gate line of pond piece, and the welding of spacing and the welding of second piece of battery leaf length is placed between reserved battery strings,

It is supplied on second piece of cell piece to transmission mechanism 20 for cell piece mechanism 60, and is placed in first tile cell piece front Main gate line on the reserved welding for putting second piece of battery leaf length of the welding put, and the master with second piece of cell piece back side Grid line is corresponding, and ribbon supply mechanism 70 supplies welding；

The welding for connecting second piece of cell piece and third block cell piece is being arranged into second piece of cell piece just by strap mechanism 80 At the main gate line in face, and the welding of reserved cell piece spacing and the welding for placing third block battery leaf length, transmission mechanism 20 pass Defeated third block cell piece；

Postorder cell piece and welding are sequentially arranged according to above-mentioned steps；

Transmission mechanism 20 transmits the cell piece and welding post 20-1 of the welding to series welding mechanism 30 arranged, transmission mechanism 20 continue one step of onwards transmission, and first cell piece is transmitted to the previous conveying work of the welding post 20-1 of series welding mechanism 30 Position；

Series welding device will be welded positioned at second piece of cell piece of welding post 20-1 with welding, then according to conveyer The default stepping of structure 20, cell piece to subsequent third block cell piece and later is connected with welding to be welded；

Transmission mechanism 20 continues to transmit first piece of cell piece and welding and second piece of cell piece and welding and series welding later The cell piece and welding connect；

Transmission mechanism 20 continues the rejecting severing station that first piece of cell piece and welding are transmitted to transmission mechanism 20；

First device for eliminating 50 of battery strings acts, and the welding being connected between first cell piece and second cell piece is cut It is disconnected, and first cell piece is transferred to receiver 59.

Further, the step of first device for eliminating 50 of battery strings acts are as follows:

X drives grabbing assembly 57 to driving mechanism 51 and cuts the movement of the horizontal left and right directions of component 58, so that grabbing assembly 57 are located at cell piece rejecting welding severing station 20-2 with component 58 is cut, and 53 mechanism of Y-direction driving mechanism drives grabbing assembly 57 It is mobile with the horizontal front-rear direction of component 58 is cut, so as to cut the transmission direction position of component 58 and first piece of cell piece and welding To just；

55 mechanism of Z-direction driving mechanism drives grabbing assembly 57 and cuts component 58 and moves straight down；

Grabbing assembly 57 grabs first piece of cell piece and its welding of top moves up, and 5-12mm is moved up, so that welding It is separated with transmission platform；

The moving knife 58-7 movement on the cylinder 57-2 driving pulling block 58-6 of component 58 is cut, will be placed on first piece of cell piece Welding connect with second piece of cell piece back side welding cutting；

Z-direction driving mechanism 55 drives the welding and first piece of cell piece for cutting the cutting that component 58 and grabbing assembly 57 grab It moves up, X drives the welding for cutting the cutting that component 58 and grabbing assembly 57 grab and first piece of cell piece to return to and connect to driving 51 59 position of charging tray；

Z-direction driving mechanism 55 drives the welding and first piece of cell piece for cutting the cutting that component 58 and grabbing assembly 57 grab It moves down, grabbing assembly 57 discharges first piece of cell piece and welding, and the cylinder 57-2 movement on grabbing assembly 57 makes first piece of battery Piece and welding are sufficiently released on receiver 59.

Module or unit in the utility model embodiment device can be merged according to actual needs, divide and be deleted Subtract.

Above disclosures are merely preferred embodiments of the utility model, the utility model cannot be limited with this certainly Interest field, those skilled in the art can understand all or part of the processes for realizing the above embodiment, and according to this reality The equivalent variations made by novel claim, still falls within the scope of the utility model.

Claims (8)

1. a kind of first device for eliminating of battery strings, it is characterised in that: including transfer component and grabbing assembly, cut component, grab Component and cut component and connect with transfer component, grabbing assembly and cut component with transfer component according to pre-set programs in three-dimensional side It moves inward, grabbing assembly is internally provided with the mechanism of crawl cell piece, cuts the mechanism that component is provided with cutting welding.

2. first device for eliminating of battery strings as described in claim 1, it is characterised in that: transfer component include X to driving mechanism, Guide's X rail chair, Y-direction driving mechanism, Y-direction guide rail seat, Z-direction driving mechanism, Z-direction track base, guide's X rail chair is along horizontal right and left To setting, Y-direction guide rail seat is arranged along horizontal front-rear direction, and Z-direction track base is placed in the vertical direction, the sliding of Y-direction guide rail seat It is connected on guide's X rail chair, Z-direction track base is slidably connected on Y-direction guide rail seat, guide's X rail chair, Y-direction guide rail seat, Z-direction guide rail Seat three is mutually perpendicular to, and X is fixedly installed in one end of guide's X rail chair to driving mechanism, to drive Y-direction guide rail seat along horizontal left Right direction is mobile, and Y-direction driving mechanism is fixedly installed in one end of Y-direction guide rail seat, to drive Z-direction track base along horizontal front and back To movement, Z-direction driving mechanism is fixedly installed in one end of Z-direction track base, to drive grabbing assembly connected to it and cut group Part vertical direction is mobile.

3. first device for eliminating of battery strings as described in claim 1, it is characterised in that: grabbing assembly include the first connecting plate, Cylinder, angled seat inhale the palm and sucker, first connecting plate are slidably connected on transfer component, and the cylinder is fixedly installed in the On one connecting plate, the output end of the cylinder is fixedly connected with angled seat, and the suction palm is fixedly installed in angled seat, the sucker with It inhales the palm to be fixedly connected, the sucker bottom surface is parallel with the transmission surface of cell piece.

4. first device for eliminating of battery strings as described in claim 1, it is characterised in that: the component that cuts includes relative to grabbing The stationary knife for taking component to be fixedly installed and the moving knife relative to grabbing assembly activity setting, stationary knife and moving knife are arranged side by side, stationary knife and The lower end surface of moving knife opens up the edge of a knife for accommodating welding, and moving knife moves left and right relative to stationary knife, welding is cut.

5. first device for eliminating of battery strings as claimed in claim 4, it is characterised in that: the edge of a knife of the stationary knife lower end surface be by The monoclinic edge of a knife of straight flange and bevel edge composition, the monoclinic knife that the edge of a knife of the moving knife lower end surface is made of straight flange and bevel edge Mouth, the straight flange of moving knife and the straight flange of stationary knife are located at the two sides of the edge of a knife, and to form cutting edge, the side of the straight flange of moving knife is Chamfer.

6. first device for eliminating of battery strings as claimed in claim 4, it is characterised in that: the component that cuts further includes the second company Fishplate bar, bearing block, driving cylinder, angled seat, crank, pulling block, limited post and eccentric wheel, second connecting plate and the first connecting plate It is fixedly connected, the bearing block is fixedly installed on the second connecting plate, and cylinder is fixedly connected with the bearing seat, the output piston of cylinder End is fixedly connected with angled seat, and one end of crank is movably connected in angled seat, and the other end is fixedly connected with one end of eccentric wheel, eccentric Wheel is across bearing block, and the other end is connect with pulling block, and pulling block is fixedly connected with moving knife, and stationary knife is fixedly installed on bearing block, moving knife Cooperate the cutting for completing welding on cell piece with stationary knife relative to stationary knife side-to-side movement by the driving of cylinder, limited post is fixed It is installed on bearing block, and for the limit to crank, to control the movement of moving knife.

7. first device for eliminating of battery strings as claimed in claim 4, it is characterised in that: the grabbing assembly is located at cell piece biography The front end in defeated direction, cuts the rear end that component is located at the grabbing assembly of cell piece transmission direction, the moving knife for cutting component and The end face of stationary knife and the upper surface interval gap of cell piece.

8. the string that a kind of first device for eliminating of battery strings using as described in one of claim 1-7 rejects first welding cutting Welding machine, it is characterised in that: including for cell piece mechanism, for supplying solar battery sheet；Ribbon supply mechanism, for supplying welding； Strap mechanism is for arranging welding to main grid line position above and below cell piece；Transmission mechanism, for cell piece to be delivered to bonding machine Structure and the previous conveying station of welding mechanism；Series welding mechanism is arranged above transmission mechanism, for welding welding and cell piece interconnection It connects；First device for eliminating of battery strings is set in front of series welding mechanism, for cutting off the welding between first and second cell piece, And reject the welding of first cell piece and cutting.