CN209867714U - Conventional half-piece double-glass laminated welding machine - Google Patents

Abstract

The utility model discloses a conventional half-sheet double-glass laminate welding machine, which includes a conventional double-glass welding device and a half-sheet convergent welding device. The conventional double-glass laminate welding device and the half-sheet convergent welding device are butt-jointed. The conventional double-glass welding device includes a double-layer frame, a lower conveyor line, an upper conveyor positioning mechanism, a left-station welding mechanism, and a right-station welding mechanism. The double-layer frame on both sides of the upper conveyor positioning mechanism is provided with a left-station welding mechanism and a right-station welding mechanism. The tooling plate with the battery string enters the upper conveyor positioning mechanism for regular positioning. The left-station welding mechanism welds the left end of the battery string, and the right-station welding mechanism welds the right end of the battery string. Through the above-mentioned method, the utility model has a compact structure, stable operation, and can realize different welding treatments for the battery string; the welding method is electromagnetic welding, which can avoid false welding or leaving excess welding slag, and avoid causing hidden cracks in the battery string.

Description

Conventional half-sheet double-glass lamination welding machine

technical field

The utility model relates to the technical field of industrial machinery, in particular to a conventional half-sheet double-glass lamination welding machine.

Background technique

Solar cell modules include conventional modules, half-cell modules, and double-glass modules. In the production process of solar cell modules, there is a section of process for conventional modules that connects cells in series and welding with welding rods. Connected into one piece, one side is welded by 4 L-shaped welding rods and one end of the battery string to form the A terminal, and the other end of the conventional component is welded by three welding rods to form the B terminal, and the L-shaped welding rod is formed by splicing and welding two long and short welding rods; The half-cut assembly refers to two groups of 6-series battery strings spliced into 6 large-scale battery assemblies, and then 3 welding rods are welded at both ends of the half-cut assembly, and 4 welding rods are welded in the middle of the connection (two short welding rods are folded into L type, two long welding rods are folded into a vertical strip on both sides); the double glass module is connected by 6 strings of battery strings into one piece, and one side is made of 4 welding rods (two short welding rods are folded into an L shape, and two long A vertical strip is folded on both sides of the electrode) and one end of the battery string is welded, and the other end of the double-glass module is welded by three electrodes.

At present, most of the battery strings are placed manually and welded manually, that is, the operator needs to arrange multiple battery strings on the glass and use the measurement auxiliary tool to calibrate the position, and then weld the bus bars that have been cut by hand, and then manually. Some simple auxiliary tools are used to bend the welding rod. There are usually 6 to 7 people on site. The method of manually arranging battery strings is time-consuming, labor-intensive, and inefficient. The component body is prone to fragments and cracks, and the consistency of the product is poor. , while the process of manual soldering of bus bars is more time-consuming, labor-intensive, and inefficient, and there are defective components caused by virtual soldering, and the consistency of product quality is poor.

Utility model content

The technical problem mainly solved by the utility model is to provide a conventional half-sheet double-glass lamination welding machine, which has a compact structure and stable operation, and can realize different welding treatments for electric strings; Welding at high temperature avoids false welding or leaving excess welding slag, avoids fragmentation and hidden cracks on the battery string, ensures the consistency of the components after welding, and is compatible with various components.

In order to solve the above technical problems, a technical solution adopted by the utility model is to provide a conventional half-sheet double-glass lamination welding machine, which includes a conventional double-glass welding device and a half-sheet confluence welding device. The conventional double-glass lamination welding device and the half-sheet confluence welding device are butt-connected, and the conventional double-glass welding device includes a double-layer frame, a lower conveying line, an upper conveying positioning mechanism, a left station welding mechanism and a right station welding mechanism, The lower conveying line and the upper conveying and positioning mechanism are installed on the double-layer frame, and the left station welding mechanism and the right station welding mechanism are arranged on the double-layer frame on both sides of the upper conveying and positioning mechanism, and the tooling of the battery string is installed. The plate enters the upper transport positioning mechanism for regular positioning, the left station welding mechanism performs welding processing on the left end of the battery string, and the right station welding mechanism performs welding processing on the right end of the battery string.

Preferably, the upper conveying positioning mechanism includes an upper conveying line, a tooling plate guide frame, a blocking assembly, and a clamping and correcting assembly, the upper layer conveying line and the tooling plate guide frame are fixed on a double-layer frame, and the tooling plate guides The direction of the guide groove on the frame is consistent with the conveying direction of the upper conveying line. The double-layer frame at the end of the conveying direction of the upper conveying line is symmetrically equipped with blocking components. The blocking component includes a blocking cylinder fixed on the double-layer frame, which is driven by the blocking cylinder to lift The front end of the upper conveyor line in the conveying direction is symmetrically provided with a clamping and regularizing assembly, which includes a push-pull cylinder fixed on a double-layer frame, and a lifting and straightening cylinder driven by the push-pull cylinder to move horizontally 1. The regular block driven by the lifting regular cylinder for lifting.

Preferably, the welding mechanism at the left station includes a left electrode straightening machine, a left electrode pulling device, a lead screw, an electrode holder device, a cell jacking device, an electrode welding assembly, a transplanting device and an electromagnetic welding device, The left electrode straightening machine is arranged on the double-layer frame, the output end of the left electrode straightening machine is docked with the left electrode pulling device, and a screw is installed on the double-layer frame on the left side of the left electrode pulling device. The screw is driven by a motor, and the two screw nuts of the screw are equipped with a welding rod support device and a cell lifting device. An electromagnetic welding device is installed on the double-layer frame above the lifting device.

Preferably, the left electrode straightening machine includes a straightening frame, a servo motor, a rotating shaft, a welding rod coil, a guide wheel, a follower assembly, a straightening assembly, a floating wheel assembly and a leveling roller assembly, and the straightening frame Fixed on the double-layer frame, the straightening frame is equipped with a servo motor, the servo motor drives the rotating shaft to rotate, and the welding rod material roll is installed on the rotating shaft, and the welding rod on the welding rod material roll passes through the guide wheel and the follower set on the straightening frame in turn. Assembly, straightening assembly, floating wheel assembly and leveling roller assembly, the follower assembly, straightening assembly, floating wheel assembly and leveling roller assembly are arranged on the straightening frame from bottom to top, and the follower assembly includes guide rails , a follower plate, a follower wheel, an induction plate, an induction switch and a blocking block, the guide rail is vertically fixed on the straightening frame, a follower plate is installed on the slide block of the guide rail, and the extension end of the follower plate is inserted with a The follower wheel, the welding rod passes through the follower wheel, and the induction plate is installed on the follower plate. There are three induction switches used in conjunction with it on the straightening frame. Different height induction switches correspond to different speeds of the servo motor. The straightening frame at both ends of the guide rail A blocking block is installed; the straightening assembly includes a straightening mounting plate, a left and right screw, a hand adjustment wheel, a straightening plate, a straightening slide rail and a straightening wheel, and the straightening mounting plate is fixed on the straightening frame, The left and right screw is fixed horizontally on the straightening installation plate through the support. The protruding end of the left and right screw is equipped with a hand adjustment wheel. When the hand adjustment wheel is turned, the two screw nuts on the left and right screw move towards each other or back , straightening plates are respectively installed on the two lead screw nuts of the left and right screw screws, the straightening plate and the support are connected by straightening slide rails, and a set of straightening wheels are vertically inserted at the opposite ends of the two straightening plates; the floating wheel assembly includes Angle steel, Y-direction slide rail, floating push plate, adjusting bolt, floating guide wheel and electrode limiter wheel, the angle steel is fixed on the straightening frame, the upper end of the angle steel is installed with Y-direction slide rail, and the slider of Y-direction slide rail A floating push plate is installed, and an adjusting bolt is installed on the floating pushing plate. position wheel, the electrode passes between the floating guide wheel and the electrode limit wheel, and the floating wheel assembly is used to adjust the left and right direction position of the electrode; the leveling roller assembly includes a first adjustment plate, a first leveling roller, a second adjustment plate and The second leveling roller, the first adjustment plate is fixed on the straightening frame by screws, a row of first leveling rollers is inserted on the front side of the first adjustment plate, and the second leveling roller that can adjust the upper and lower positions is installed on the first adjustment plate. Adjusting plate, the front side of the second adjusting plate is inserted with a row of second leveling rollers, the welding rod passes between the first leveling roller and the second leveling roller, and the leveling roller assembly is used to adjust the position of the welding rod in the up and down direction.

Preferably, the left electrode pulling device includes an X-direction driving module, a welding rod fixing assembly, a flux assembly, a cutting assembly and a clamping assembly, the X-direction driving module is fixed on a double-layer frame, and the X-direction The input end of the driving module is provided with a welding rod fixing assembly, a flux assembly and a cutting assembly in sequence, and a clamping assembly is installed on the sliding block of the X-direction driving module. The welding rod fixing assembly includes a fixing plate, a presser foot, a fixing cylinder, a C A type joint and a fixed bottom plate, the extending end of the fixed plate is provided with an open slot, a presser foot is slid and inserted in the open slot, a fixed cylinder is also installed on the fixed plate, and a C-shaped joint is installed on the piston rod of the fixed cylinder. The type joint is connected with the upper part of the presser foot. The bottom of the opening groove of the fixed plate is equipped with a fixed bottom plate. The welding rod passes between the presser foot and the fixed bottom plate. The extension of the piston rod of the fixed cylinder drives the presser foot to press the welding rod; the flux assembly includes The vertical plate fixed on the fixed plate, the lifting cylinder installed on the vertical plate, the flux-coated parts that move up and down driven by the lifting cylinder, the follower wheel and the flux material box installed on the lower part of the vertical plate, the The bottom of the flux-coated part is equipped with coating soaked with flux; the cut-off assembly includes a pen-shaped cylinder, a cut-off push plate, a cut-off cylinder, a connector, a knife seat, a cutter and a baffle, and the pen-shaped cylinder is fixed in the X direction. On the drive module, the pen-shaped cylinder drives the cut-off push plate to slide horizontally. The cut-off push plate is installed with a cut-off cylinder. The piston rod of the cut-off cylinder is equipped with a connector. Seat, the middle part of the knife seat is movably inserted into the protruding end of the cutting push plate through the hinge pin, the knife seat can rotate along the hinge pin, the front end of the lower part of the knife seat slides and inserts a cutting knife, the upper part of the cutter is connected with the knife seat through a spring, and the cutting There is a block on the outer side of the knife, and the block is fixed on the knife seat. The piston rod of the cutting cylinder stretches to drive the knife seat to rotate along the hinge pin, thereby driving the cutter to rotate and cut off the welding rod; the structure of the clamping assembly is the same as that of the welding rod fixing assembly. The structure is the same.

Preferably, the welding mechanism at the right station includes a right electrode straightening machine fixed on a double-layer frame, a right electrode pulling device, an electrode bending pallet device, an electrode moving device, an electrode lifting device and a water cooling device. Welding device, the output end of the right electrode straightening machine is docked with a right electrode pulling device, the left side of the right electrode pulling device is provided with an electrode bending pallet device, and the double-layer rack above the electrode bending pallet device An electrode material shifting device is installed on the top, an electrode lifting device is installed on the left side of the electrode bending support device, and a water-cooled welding device is installed on the top of the double-layer frame above the electrode lifting device. The structure of the right electrode straightening machine is the same as The structure of the left electrode straightening machine is the same; the structure of the right electrode pulling device is the same as that of the left electrode pulling device; Tightening assembly and bending assembly, the bending pallet is fixed on the double-layer frame, two rows of welding rod positioning pins are installed on the upper end of the bending pallet, an open slot is provided on the bending pallet, and the opening end of the bending pallet is The upper part is equipped with a pallet gasket, and the bending pallet at the opening groove is provided with a clamping assembly and a bending assembly. The clamping assembly includes a clamping cylinder, a fisheye bearing and a clamping block, and the bending pallet The lower part is equipped with a clamping cylinder, and the piston rod of the clamping cylinder is equipped with a fish-eye bearing. The fish-eye bearing is movably inserted with a clamping block, and the clamping block is movably inserted in the opening slot of the pallet gasket through the hinge pin. At the side end, the piston rod of the clamping cylinder is stretched to drive the clamping block to rotate and press the welding rod on the pallet gasket; the bending assembly includes a bending cylinder, a bending push plate and a bending block, and the bending cylinder It is fixed on the lower part of the bending pallet, the piston rod of the bending cylinder is equipped with a bending push plate, the front end of the bending push plate is equipped with a bending block, and the bending part of the bending block is an arc surface.

Preferably, the welding rod material moving device includes a single-axis driver fixed on the top of the double-layer frame, a material-moving push plate driven by the single-axis drive to slide horizontally, a material-moving lifting cylinder fixed on the material-moving push plate, The material-moving lifting plate driven by the material-moving lifting cylinder, the material-moving suction cup installed at the bottom of the material-moving lifting plate; the welding rod lifting device includes a horizontal slide rail, a jacking push plate, a ball screw, a jacking motor, Vertical slide rails, jacking frames, welding rod lifting cylinders, welding rod holders, buffers and limit blocks, two horizontal slide rails are fixed on the double-layer frame, and jacking push plates are installed on the sliders of the horizontal slide rails , the ball screw is fixed on the double-layer frame through the screw fixing seat, the ball screw is driven by the jacking motor, the screw nut of the ball screw is fixed with the jacking push plate, and the vertical plate of the jacking push plate is installed There are vertical slide rails, and a jacking frame is installed on the slider of the vertical slide rail, and a welding rod lifting cylinder is installed at the bottom of the lifting push plate, and the piston rod of the welding rod lifting cylinder passes through the jacking push plate and is fixed to the jacking frame The upper end of the jacking frame is equipped with a welding rod holder, the vertical plate of the jacking push plate is equipped with a buffer, and the jacking frame is provided with a limit block opposite to the buffer.

Preferably, the water-cooled welding device includes a right synchronous transfer assembly, a welding push plate, a single-axis manipulator, a welding slide, a welding cylinder, a welding connecting plate, and a water-cooled welding assembly, and the toothed belt of the right synchronous transfer assembly is equipped with a welding Push plate, welding The single-axis manipulator is installed on the push plate, the welding slide plate is installed on the sliding block of the single-axis manipulator, the welding cylinder is installed on the welding slide plate, the welding connecting plate is installed on the piston rod of the welding cylinder, and the welding connecting plate is installed A water-cooled welding assembly is installed on it; the structure of the right synchronous transfer assembly is the same as that of the synchronous transfer assembly; the water-cooled welding assembly includes a water-cooled transition plate, a buffer slide rail, a buffer fixing plate, a welding head mounting plate, and a buffer column , buffer spring, water-cooled electromagnetic welding head and water-cooled plate, the water-cooled transition plate is fixed on the welding connection plate, the front side of the water-cooled transition plate is installed with a buffer slide rail and a horizontal buffer fixing plate, and the welding head is installed on the slider of the buffer slide rail. There are two buffer columns installed on the top of the welding head mounting plate, the buffer column passes through the buffer fixing plate and the buffer spring is set on the buffer column, the water-cooled electromagnetic welding head is installed on the welding head mounting plate, and the side end of the water-cooled electromagnetic welding The water-cooled plate used in conjunction with it.

Preferably, the half-sheet confluence welding device includes a welding frame, a conveying line, a half-sheet water-cooled welding device and a half-sheet electromagnetic welding device, the welding frame is equipped with two layers of conveying lines, and a half-sheet water-cooled welding device and the half-sheet electromagnetic welding device, the structure of the half-sheet water-cooled welding device is the same as that of the water-cooled welding device; the structure of the half-sheet electromagnetic welding device is the same as that of the electromagnetic welding device.

Compared with the prior art, the beneficial effect of the utility model is that the structure is compact, the operation is stable, and different welding processes for electric strings can be realized; the welding method is electromagnetic welding, and high temperature is generated instantaneously when welding after electrification to avoid false welding. Welding or leaving excess welding slag, avoiding fragmentation and cracks on the battery string, ensuring the consistency of the components after welding, and being compatible with various components.

Description of drawings

Figure 1 is a schematic structural diagram of a conventional half-sheet double-glass lamination welding machine.

Figure 2 is a schematic structural diagram of a conventional double-glass welding device

Fig. 3 is a schematic structural diagram of the upper conveying and positioning mechanism of a conventional double-glass welding device.

Fig. 4 is a schematic diagram of the partial structure of the upper-layer conveying and positioning mechanism of a conventional double-glass welding device.

Fig. 5 is a structural schematic diagram of the left station welding mechanism of a conventional double glass welding device.

Fig. 6 is a structural schematic diagram of an electrode straightener of a conventional double-glass welding device.

Fig. 7 is a schematic structural diagram of a follower component of a conventional double-glass welding device.

Fig. 8 is a structural schematic diagram of a straightening component of a conventional double-glass welding device.

Fig. 9 is a schematic structural diagram of a floating wheel assembly of a conventional double-glass welding device.

Fig. 10 is a schematic structural diagram of a conventional double-glass welding device and a leveling roller assembly.

Fig. 11 is a structural schematic diagram of an electrode pulling device of a conventional double-glass welding device.

Fig. 12 is a partial structural diagram of an electrode pulling device of a conventional double-glass welding device.

Fig. 13 is a structural schematic diagram of the electrode holder device of the conventional double-glass welding device.

Fig. 14 is a partial enlarged view A of the electrode holder device of the conventional double-glass welding device.

Fig. 15 is a partial structural schematic diagram of the cell jacking device of a conventional double-glass welding device.

Fig. 16 is a schematic structural view of the electrode welding assembly of a conventional double-glass welding device.

Fig. 17 is a structural schematic diagram of a transplanting device of a conventional double-glass welding device.

Fig. 18 is a structural schematic diagram of an electromagnetic welding device of a conventional double-glass welding device.

Fig. 19 is a structural schematic diagram of the right station welding mechanism of a conventional double glass welding device.

Fig. 20 is a structural schematic diagram of a welding rod bending pallet device of a conventional double-glass welding device.

Fig. 21 is a partial structural diagram of the welding rod bending pallet device of the conventional double-glass welding device.

Fig. 22 is a structural schematic diagram of the electrode material moving device of a conventional double-glass welding device.

Fig. 23 is a structural schematic diagram of the electrode jacking device of a conventional double-glass welding device.

Fig. 24 is a schematic structural diagram of a water-cooled welding device of a conventional double-glass welding device.

Fig. 25 is a schematic structural diagram of a water-cooled welding assembly of a conventional double-glass welding device.

Fig. 26 is a schematic diagram of battery string welding of a conventional half-sheet double-glass lamination welding machine.

FIG. 27 is a schematic structural view of a half-chip confluence welding device.

Detailed ways

The preferred embodiments of the utility model will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the utility model can be more easily understood by those skilled in the art, so as to make a clearer definition of the protection scope of the utility model.

Please refer to Fig. 1 to Fig. 27, the utility model embodiment comprises:

A conventional half-sheet double-glass lamination welding machine, the conventional half-sheet double-glass lamination welding machine includes a conventional double-glass welding device 100 and a half-sheet confluence welding device 200, the conventional double-glass lamination welding device 100 and a half-sheet confluence welding device 200 Docking arrangement, the conventional double-glass welding device includes a double-layer frame 1, a lower conveying line 2, an upper conveying positioning mechanism 3, a left station welding mechanism 4 and a right station welding mechanism 5, and the double-layer frame 1 The lower conveying line 2 and the upper conveying and positioning mechanism 3 are installed, and the double-layer frame 1 on both sides of the upper conveying and positioning mechanism 3 is provided with a left station welding mechanism 4 and a right station welding mechanism 5, and a tooling plate for battery strings Enter the upper conveying and positioning mechanism 3 for regular positioning, the left station welding mechanism 4 performs welding processing on the left end of the battery string, and the right station welding mechanism 5 performs welding processing on the right end of the battery string.

The upper conveying positioning mechanism 3 includes an upper conveying line 31, a tooling plate guide frame 32, a blocking assembly 33, and a clamping and correcting assembly 34, and the upper layer conveying line 31 and the tooling plate guide frame 32 are fixed on the double-layer frame 1 , the direction of the guide groove on the tooling plate guide frame 32 is consistent with the conveying direction of the upper conveying line 31, and the double-layer frame 1 at the end of the conveying direction of the upper conveying line 31 is symmetrically provided with a blocking assembly 33, and the blocking assembly 33 includes 1 The upper blocking cylinder 331, the blocking block 332 driven by the blocking cylinder 331 to lift up and down, the front end of the upper conveying line 31 in the conveying direction is symmetrically provided with a clamping regular assembly 34, and the clamping regular assembly 34 includes The push-pull cylinder 341 on 1, the lifting regular cylinder 342 driven by the push-pull cylinder 341 to move horizontally, the regular block 343 driven by the lift regular cylinder 342 to lift.

The left station welding mechanism 4 includes a left electrode straightening machine 41, a left electrode pulling device 42, a lead screw 43, an electrode holder device 44, a cell jacking device 45, an electrode welding assembly 46, a transplanting device 47 and Electromagnetic welding device 48, described left electrode straightening machine 41 is arranged on the double-layer frame 1, left electrode straightening machine 41 output end docking is provided with left electrode pulling device 42, left electrode pulling device 42 left side Lead screw 43 is installed on the double-deck frame 1, and lead screw 43 is driven by motor, and welding rod holder device 44 and cell jacking device 45 are installed on the two lead screw nuts of lead screw 43, and the welding rod holder device 44 top A welding assembly 46 and a transplanting device 47 are installed on the double-layer frame 1 , and an electromagnetic welding device 48 is installed on the double-layer frame 1 above the cell jacking device 45 .

The left electrode straightening machine 41 includes a straightening frame 411, a servo motor 412, a rotating shaft 413, a welding rod coil 414, a guide wheel 415, a follower assembly 416, a straightening assembly 417, a floating wheel assembly 418 and a leveling roller assembly 419 , the straightening frame 411 is fixed on the double-layer frame 1, the straightening frame 411 is equipped with a servo motor 412, the servo motor 412 drives the rotating shaft 413 to rotate, the welding rod material volume 414 is installed on the rotating shaft 413, and the welding rod material volume 414 The welding rod passes through the guide wheel 415, the follower assembly 416, the straightening assembly 417, the floating wheel assembly 418 and the leveling roller assembly 419 arranged on the straightening frame 411 in turn, the follower assembly 416, the straightening assembly 417, the floating wheel assembly 418 And the leveling roller assembly 419 is sequentially arranged on the straightening frame 411 from bottom to top, and the follower assembly 416 includes a guide rail 4161, a follower plate 4162, a follower wheel 4163, an induction sheet 4164, an induction switch 4165 and a blocking block 4166, Described guide rail 4161 is vertically fixed on the straightening frame 411, and follower plate 4162 is installed on the slide block of guide rail 4161, and follower wheel 4163 is inserted in the protruding end of follower plate 4162, and welding rod passes follower wheel 4163, follower An induction sheet 4164 is also installed on the plate 4162, and three induction switches 4165 used in conjunction with it are installed on the straightening frame 411. The induction switches 4165 of different heights correspond to the different speeds of the servo motor 412, and the straightening frame 411 at the two ends of the guide rail 4161 is equipped with Blocking block 4166; the straightening assembly 417 includes a straightening mounting plate 4171, a left and right screw 4172, a hand adjustment wheel 4173, a straightening plate 4174, a straightening slide rail 4175 and a straightening wheel 4176, and the straightening mounting plate 4171 Fixed on the straightening frame 411, the left and right rotation screw 4172 is horizontally fixed on the straightening installation plate 4171 through the support, the extension end of the left and right rotation screw 4172 is equipped with a hand wheel 4173, rotate the hand wheel 4173, left and right rotation The two lead screw nuts on the lead screw 4172 move towards or back, and the two lead screw nuts of the left and right rotation lead screw 4172 are respectively equipped with a straightening plate 4174, the straightening plate 4174 is connected with the support through the straightening slide rail 4175, and the two straightening plates A set of straightening wheels 4176 is vertically inserted at the opposite end of 4174; the floating wheel assembly 418 includes angle steel 4181, Y-direction slide rail 4182, floating push plate 4183, adjusting bolt 4184, floating guide wheel 4185 and electrode limiter wheel 4186, The angle steel 4181 is fixed on the straightening frame 411, the upper end of the angle steel 4181 is equipped with a Y-direction slide rail 4182, a floating push plate 4183 is installed on the slide block of the Y-direction slide rail 4182, and an adjusting bolt 4184 is installed on the floating push plate 4183. The bolt 4184 passes through the angle steel 4181. After adjusting the position of the floating push plate 4183 in the left and right direction, lock the adjusting bolt 4184. The rear side of the floating push plate 4183 is inserted with a floating guide wheel 4185 and an electrode limiter wheel 4186. The electrode passes through the floating guide wheel 41 85 and the electrode limit wheel 4186, the floating wheel assembly 418 is used to adjust the left and right direction position of the electrode; the leveling roller assembly 419 includes a first adjustment plate 4191, a first leveling roller 4192, a second adjustment plate 4193 and a Two leveling rollers 4194, the first adjustment plate 4191 is fixed on the straightening frame 411 by screws, a row of first leveling rollers 4192 is inserted on the front side of the first adjustment plate 4191, and the first adjustment plate 4191 is equipped with a The second adjustment plate 4193 for adjusting the upper and lower positions, the front side of the second adjustment plate 4193 is inserted with a row of second leveling rollers 4194, the welding rod passes between the first leveling rollers 4192 and the second leveling rollers 4194, and the leveling rollers Component 419 is used to adjust the vertical position of the welding rod.

The left electrode pulling device 42 includes an X-direction driving module 421, an electrode fixing assembly 422, a flux assembly 423, a cutting assembly 424 and a clamping assembly 425, and the X-direction driving module 421 is fixed on the double-layer frame 1 Above, the input end of the X-direction drive module 421 is provided with a welding rod fixing assembly 422, a flux assembly 423 and a cutting assembly 424 in sequence, and a clamping assembly 425 is installed on the sliding block of the X-direction driving module 421, and the welding rod fixing assembly 422 It includes a fixed plate 4221, a presser foot 4222, a fixed cylinder 4223, a C-shaped joint 4224 and a fixed bottom plate 4225. The extended end of the fixed plate 4221 is provided with an open slot, and the presser foot 4222 is slidably inserted into the open slot. On the fixed plate 4221 A fixed cylinder 4223 is also installed, and a C-type connector 4224 is installed on the piston rod of the fixed cylinder 4223. The C-type connector 4224 is connected with the upper part of the presser foot 4222. The bottom of the opening groove of the fixed plate 4221 is equipped with a fixed base plate 4225, and the welding rod passes through the presser foot. Between the foot 4222 and the fixed bottom plate 4225, the piston rod of the fixed cylinder 4223 is stretched to drive the presser foot 4222 to press the welding rod; The lifting cylinder 4232, the flux coating part 4233 that is driven by the lifting cylinder 4232 to move up and down, the follower wheel 4234 and the flux material box 4235 installed on the bottom of the vertical plate 4231, the bottom of the flux coating part 4233 is equipped with infiltration Coating of flux; the cut-off assembly 424 includes a pen-shaped cylinder 4241, a cut-off push plate 4242, a cut-off cylinder 4243, a connector 4244, a knife seat 4245, a cutter 4246 and a block 4247, and the pen-shaped cylinder 4241 is fixed in the X direction On the drive module 421, the pen-shaped cylinder 4241 drives the cut-off push plate 4242 to slide horizontally, the cut-off push plate 4242 is equipped with a cut-off cylinder 4243, and the piston rod of the cut-off cylinder 4243 is equipped with a connector 4244. A knife holder 4245 is inserted in the guide chute, and the middle part of the knife holder 4245 is movably inserted in the protruding end of the cutting push plate 4242 through a hinge pin. Knife 4246, the upper part of cutting knife 4246 is connected with knife seat 4245 by spring, and the outer surface of cutting knife 4246 is provided with stopper 4247, and stopper 4247 is fixed on the knife seat 4245, and the piston rod of cutting off cylinder 4243 stretches and drives knife seat 4245 along the hinge pin The rotation drives the cutter 4246 to rotate and cut off the welding rod; the structure of the clamping assembly 425 is the same as that of the welding rod fixing assembly 422 .

The welding rod supporting device 44 comprises a supporting platform mounting plate 441 fixed on the leading screw nut of the leading screw 43, four groups of welding rod guiding assemblies 442 and a rotating assembly 443 installed on the supporting platform mounting plate 441, the welding rod guiding assembly 442 includes a guide frame 4421 fixed on the pallet mounting plate 441, two rows of positioning pins 4422 installed on the upper end of the guide frame 4421, the distance between the two positioning pins 4422 is consistent with the width of the welding rod, and the rotating assembly 443 includes a The turntable cylinder 4431 on the mounting plate 441, the welding rod turntable 4432 installed on the turntable of the turntable cylinder 4431, the upper end of the welding rod turntable 4432 is provided with three mutually perpendicular guide chutes, and the guide chute is used to place short electrodes; the battery sheet The jacking device 45 comprises a jacking frame 451 fixed on the leading screw nut of the leading screw 43, six jacking cylinders 452 fixed on the jacking frame 451, a jacking block 453 driven by the jacking cylinder 452 for lifting, The centering wheel 454 fixed on the lifting frame 451, the electrode placement frame 455 fixed on the double-layer frame 1, the lifting block 453 can pass through the tooling plate to lift the battery sheet; the electrode welding assembly 46 includes The welding fixing plate 461 that is fixed on the top of the double-layer frame 1, the welding lifting cylinder 462 that is fixed on the welding fixing plate 461, the welding installation block 463 that moves up and down driven by the welding lifting cylinder 462, and the welding installation block 463 that is movably arranged on the installation block 463 The welding mounting plate 464, the electromagnetic welding head 465 installed on the welding mounting plate 464, the welding rod bending block 466 fixed on the front end of the welding mounting block 463, the welding rod welding assembly 46 is located above the welding rod holder device 44; the transplanting device 47 It includes a material transfer manipulator 471 fixed on the top of the double-layer frame 1, a suction cup mounting plate 472 driven by the material transfer manipulator 471 to move, a row of welding rod suction cups 473 installed on the bottom of the suction cup mounting plate 472; the electromagnetic welding device 48 includes The synchronous transfer assembly 481 fixed on the top of the double-layer frame 1, the sliding plate 482 fixed on the belt of the synchronous transfer assembly 481, the welding lifting cylinder 483 fixed on the sliding plate 482, and the lifting cylinder driven by the welding lifting cylinder 483 Welding lifting plate 484, a row of electromagnetic welding square heads 485 installed on the welding lifting plate 484, the synchronous transfer assembly 481 includes a synchronous pulley 4811, a belt 4812, a synchronous shaft 4813 and a synchronous motor 4814, two sets of synchronous pulleys 4811 is fixed on the top of the double-layer frame 1, and a set of synchronous pulleys 4811 is connected by a belt 4812, and two synchronous pulleys 4811 on the same side are connected by a synchronous shaft 4813, and the synchronous shaft 4813 is driven by a synchronous motor 4814.

The right station welding mechanism 5 includes a right electrode straightening machine 51 fixed on the double-layer frame 1, a right electrode pulling device 52, an electrode bending support device 53, an electrode moving device 54, and an electrode lifting device 55 and a water-cooled welding device 56, the output end of the right electrode straightening machine 51 is docked with a right electrode pulling device 52, and the left side of the right electrode pulling device 52 is provided with an electrode bending support device 53, and the electrode bending support The top of the double-layer frame 1 above the table device 53 is equipped with a welding rod material transfer device 54, and the left side of the welding rod bending support device 53 is provided with a welding rod lifting device 55, and the top of the double-layer frame 1 above the welding rod lifting device 55 is installed. There is a water-cooled welding device 56, the structure of the right electrode straightening machine 51 is the same as that of the left electrode straightening machine 41; the structure of the right electrode pulling device 52 is the same as that of the left electrode pulling device 42; Bending pallet device 53 comprises bending pallet 531, electrode positioning pin 532, pallet gasket 533, clamping assembly 534 and bending assembly 535, and described bending pallet 531 is fixed on the double-layer frame 1, and folding Two rows of welding rod positioning pins 532 are installed on the upper end of the bending pallet 531, an opening slot is arranged on the bending pallet 531, a pallet gasket 533 is installed on the upper part of the opening end of the bending pallet 531, and the bending pallet 531 at the opening slot is There is a clamping assembly 534 and a bending assembly 535 on it. The clamping assembly 534 includes a clamping cylinder 5341, a fisheye bearing 5342 and a clamping block 5343. A clamping cylinder 5341 is installed on the lower part of the bending pallet 531. A fish-eye bearing 5342 is installed on the piston rod of the tight cylinder 5341, and a clamping and pressing block 5343 is movably inserted on the fish-eye bearing 5342, and the clamping and pressing block 5343 is movably inserted in the side end of the opening groove of the pallet gasket 533 through a hinge pin , the extension of the piston rod of the clamping cylinder 5341 drives the clamping and pressing block 5343 to rotate and compress the welding rod on the pallet gasket 533; the bending assembly 535 includes a bending cylinder 5351, a bending push plate 5352 and a bending block 5353, The bending cylinder 5351 is fixed on the lower part of the bending pallet 531, the piston rod of the bending cylinder 5351 is equipped with a bending push plate 5352, and the front end of the bending push plate 5352 is equipped with a bending block 5353, and the bending block 5353 The bending part is an arc surface.

The electrode material moving device 54 includes a single-axis driver 541 fixed on the top of the double-layer frame 1, a material-moving push plate 542 driven by the single-axis drive 541 to slide horizontally, and a material-moving lifting plate fixed on the material-moving push plate 542. The cylinder 543, the lifting plate 544 driven by the lifting cylinder 543, the suction cup 545 installed on the bottom of the lifting plate 544; 552, ball screw 553, jacking motor 554, vertical slide rail 555, jacking frame 556, welding rod jacking cylinder 557, welding rod holder 558, buffer 559 and limit block 5510, two horizontal slide rails 551 are fixed on On the double-layer frame 1, a jacking push plate 552 is installed on the slider of the horizontal slide rail 551, and the ball screw 553 is fixed on the double-layer frame 1 through the screw fixing seat, and the ball screw 553 is driven by the jacking motor 554 drive, the screw nut of the ball screw 553 is fixed with the jacking push plate 552, the vertical slide rail 555 is installed on the vertical plate of the jacking push plate 552, and the jacking frame is installed on the slide block of the vertical slide rail 555 556, the bottom of jacking push plate 552 is equipped with welding rod jacking cylinder 557, the piston rod of welding rod jacking cylinder 557 passes through jacking push plate 552 and jacking frame 556 is fixed, and the top of jacking frame 556 is equipped with welding rod supporting platform 558, A buffer 559 is installed on the vertical plate of the jacking push plate 552 , and a limit block 5510 opposite to the buffer 559 is provided on the jacking frame 556 .

The water-cooled welding device 56 includes a right synchronous transfer assembly 561, a welding push plate 562, a single-axis manipulator 563, a welding slide plate 564, a welding cylinder 565, a welding connecting plate 566, and a water-cooled welding assembly 567. The teeth of the right synchronous transfer assembly 561 A welding push plate 562 is housed on the shaped belt, a single-axis manipulator 563 is installed on the welding push plate 562, a welding slide plate 564 is installed on the sliding block of the single-axis manipulator 563, a welding cylinder 565 is installed on the welding slide plate 564, and a welding cylinder 565 is installed. A welding connecting plate 566 is installed on the piston rod of the welding connecting plate 566, and a water-cooled welding assembly 567 is installed on the welding connecting plate 566; the structure of the right synchronous transfer assembly 561 is the same as that of the synchronous transfer assembly 481; the water-cooled welding assembly 567 includes Water cooling transition plate 5671, buffer slide rail 5672, buffer fixing plate 5673, welding head mounting plate 5674, buffer column 5675, buffer spring 5676, water cooling electromagnetic welding head 5677 and water cooling plate 5678, water cooling transition plate 5671 is fixed on the welding connecting plate 566 A buffer slide rail 5672 and a horizontal buffer fixing plate 5673 are installed on the front side of the water-cooling transition plate 5671, a welding head mounting plate 5674 is installed on the slider of the buffer slide rail 5672, and two buffer columns 5675 are installed on the upper end of the welding head mounting plate 5674, The buffer column 5675 passes through the buffer fixing plate 5673 and the buffer spring 5676 is set on the buffer column 5675, the water-cooled electromagnetic welding head 5677 is installed on the welding head mounting plate 5674, and the side end of the water-cooling electromagnetic welding head 5677 is equipped with a water-cooled plate used in conjunction with it 5678.

The half-sheet confluence welding device 200 includes a welding frame 2001, a conveying line 2002, a half-sheet water-cooled welding device 2003 and a half-sheet electromagnetic welding device 2004. The welding frame 2001 is equipped with two layers of conveying lines 2002, and the welding frame 2001 above the conveying line 2002 Half sheet water-cooled welding device 2003 and half sheet electromagnetic welding device 2004 are installed, and the structure of half sheet water-cooled welding device 2003 is identical with the structure of water-cooled welding device 56; The structure of half sheet electromagnetic welding device 2004 is identical with the structure of electromagnetic welding device 48.

When the conventional half-sheet double-glass lamination welding machine of the utility model is working, the six-string battery string is placed on the tooling plate by the manipulator, the tooling plate enters from the upper conveying line 31, and the bottom protrusion of the tooling plate is guided along the guide frame 32 of the tooling plate. The groove slides, and when the tooling plate is transported to the designated position, the blocking component 33 and the clamping and correcting component 34 are used together to regulate and position the tooling plate. The two lead screw nuts move towards each other, and the two straightening wheels 4176 are close to the welding rod, which plays the role of straightening the welding rod. The welding rod passes through the floating wheel assembly 418, adjusts the position of the floating push plate 4183 in the left and right direction, locks the adjusting bolt 4184, and the floating The guide wheel 4185 is used to adjust the position of the electrode in the left and right directions to prevent the electrode from shifting after a long time. The flat roller 4194 is close to the welding rod to achieve the effect of leveling the welding rod. The clamping assembly 425 of the left electrode pulling device 42 clamps the welding rod, and the X-direction driving module 421 drives the clamping assembly 425 to transport the welding rod to the welding rod guide assembly 442. The welding rod passes through the flux component 423 to smear flux, and when the welding rod is output to a specified length, the welding rod fixing component 422 clamps the welding rod, the cutting component 424 cuts off the welding rod, and the short drawn welding rod is placed on the welding rod turntable 4432, and the turntable cylinder 4431 rotates 90 degrees , the electrode guide assembly 442 places continue to input long electrodes, the electrode welding assembly 46 welds the two electrodes into an "L" shape, and the transplanting device 47 moves the welded "L" shape electrodes to the electrode placement rack 455, and the battery sheet The jacking device 45 works to lift the four cells in the middle, the transplanting device 47 inserts two "L" shaped welding rods under the cells, the cell jacking device 45 continues to work to lift the cells on both sides, and the transplanting device 47 Insert the two "L" shapes, the electromagnetic welding device 48 works to weld the middle four battery sheets with the electrodes, the right station welding mechanism 5 works, and the electrodes are straightened by the right electrode straightening machine 51 and then pulled by the right electrode pulling device 52 Pull out three welding rods, apply flux while pulling out the three welding rods, the welding rod moving device 54 assembly moves the welding rods to the welding rod lifting device 55, the lifting motor 554 drives the ball screw 553 to rotate, and the ball screw 553 drives the welding rod holder The table 558 moves below the lead-out wire of the cell, and the jacking motor 554 drives the welding rod holder 558 to move up until it touches the lead-out wire of the cell. Station; the welding assembly first enters the half-sheet confluence welding device 200 from the conventional double-glass welding device 100, and the welding assembly enters through the conveying line 2002. 100 unwelded welding rods are welded, and then enter the next station; when producing half-piece components, the middle welding rod is placed by the front-end tooling plate elevator, and the half-piece electromagnetic welding device 2004 enters Welding.

The conventional half-piece double-glass laminated welding machine of the utility model has a compact structure and stable operation, and can realize different welding treatments for electric strings; the welding method is electromagnetic welding, and high temperature is generated instantaneously when welding after electrification, so as to avoid false welding or residual welding. Remove excess welding slag, avoiding fragments and cracks on the battery string, ensuring the consistency of the components after welding, and being compatible with various components.

The above is only an embodiment of the utility model, and does not limit the patent scope of the utility model. Any equivalent structure or equivalent process conversion made by using the utility model specification and accompanying drawings, or directly or indirectly used in other Related technical fields are all included in the patent protection scope of the present utility model in the same way.

Claims (10)

1. A conventional half-sheet double-glass lamination welding machine is characterized in that: the conventional half-sheet double-glass lamination welding machine includes a conventional double-glass welding device and a half-sheet confluence welding device, and the conventional double-glass lamination welding device and the half-sheet confluence welding device The welding device is docked, and the conventional double-glass welding device includes a double-layer frame, a lower conveying line, an upper conveying positioning mechanism, a left station welding mechanism and a right station welding mechanism, and the lower conveying line and the upper conveying positioning mechanism, the double-layer frame on both sides of the upper conveying and positioning mechanism is equipped with a left station welding mechanism and a right station welding mechanism, and the tooling plate equipped with battery strings enters the upper conveying and positioning mechanism for regular positioning , the left station welding mechanism performs welding processing on the left end of the battery string, and the right station welding mechanism performs welding processing on the right end of the battery string. 2. The conventional half-sheet double-glass lamination welding machine according to claim 1, characterized in that: the upper layer conveying and positioning mechanism includes an upper layer conveying line, a tooling plate guide frame, a blocking assembly, and a clamping and correcting assembly, and the upper layer The conveyor line and tooling plate guide frame are fixed on the double-layer frame, the direction of the guide groove on the tooling plate guide frame is consistent with the conveying direction of the upper layer conveyor line, and the double-layer frame at the end of the upper layer conveyor line is symmetrically equipped with blocking components to block The component includes a blocking cylinder fixed on the double-layer frame, and a blocking block driven by the blocking cylinder to lift up and down. The front end of the upper conveyor line in the conveying direction is symmetrically provided with a clamping and correcting component. The clamping and correcting component includes a The push-pull cylinder on the frame, the lifting regular cylinder driven by the push-pull cylinder to move horizontally, and the regular block driven by the lifting regular cylinder to lift. 3. The conventional half-sheet double-glass lamination welding machine according to claim 1, characterized in that: the left station welding mechanism includes a left electrode straightening machine, a left electrode pulling device, a lead screw, an electrode holder device, Cell lifting device, electrode welding assembly, transplanting device and electromagnetic welding device, the left electrode straightening machine is arranged on a double-layer frame, and the output end of the left electrode straightening machine is docked with the left electrode pulling device, The double-layer frame on the left side of the left welding rod pulling device is equipped with a lead screw, which is driven by a motor. The two lead screw nuts of the lead screw are equipped with a welding rod support device and a cell lifting device. Welding components and transplanting devices are installed on the double-layer frame, and electromagnetic welding devices are installed on the double-layer frame above the cell jacking device. 4. The conventional half-sheet double-glass lamination welding machine according to claim 3, characterized in that: the left electrode straightening machine includes a straightening frame, a servo motor, a rotating shaft, an electrode coil, a guide wheel, a follower assembly, Straightening assembly, floating wheel assembly and leveling roller assembly, the straightening frame is fixed on the double-layer frame, the servo motor is installed on the straightening frame, the servo motor drives the rotating shaft to rotate, and the welding rod material roll, welding rod The welding rod on the material roll passes through the guide wheel, follower assembly, straightening assembly, floating wheel assembly and leveling roller assembly set on the straightening frame in sequence, and the follower assembly, straightening assembly, floating wheel assembly and leveling roller assembly are from Set on the straightening frame from bottom to top in turn, the follower assembly includes guide rail, follower plate, follower wheel, induction piece, induction switch and blocking block, the guide rail is vertically fixed on the straightening frame, the slide of the guide rail A follower plate is installed on the block, and a follower wheel is inserted into the protruding end of the follower plate. The welding rod passes through the follower wheel, and an induction sheet is installed on the follower plate, and three induction switches used in conjunction with it are installed on the straightening frame. , the straightening frame at both ends of the guide rail is equipped with blocking blocks; the straightening assembly includes a straightening mounting plate, a left and right screw, a hand adjustment wheel, a straightening plate, a straightening slide rail and a straightening wheel, and the straightening installation The plate is fixed on the straightening frame, and the left and right screw screws are horizontally fixed on the straightening installation plate through the support. There is a straightening plate, the straightening plate and the support are connected by straightening slide rails, and a set of straightening wheels are vertically inserted at the opposite ends of the two straightening plates; the floating wheel assembly includes angle steel, Y-direction slide rails, floating push plates, and adjustment bolts , Floating guide wheels and welding rod limit wheels, the angle steel is fixed on the straightening frame, the upper end of the angle steel is equipped with a Y-direction slide rail, a floating push plate is installed on the slider of the Y-direction slide rail, and an adjusting bolt is installed on the floating push plate , the adjustment bolt passes through the angle steel, the floating guide wheel and the electrode limiting wheel are inserted on the rear side of the floating push plate, and the welding rod passes between the floating guiding wheel and the electrode limiting wheel; the leveling roller assembly includes the first adjustment plate, the second A leveling roller, a second adjustment plate and a second leveling roller, the first adjustment plate is fixed on the straightening frame by screws, a row of first leveling rollers is inserted on the front side of the first adjustment plate, the first adjustment plate A second adjustment plate that can adjust the upper and lower positions is installed on the top, and a row of second leveling rollers is inserted on the front side of the second adjustment plate, and the welding rod passes between the first leveling roller and the second leveling roller. 5. The conventional half-sheet double-glass lamination welding machine according to claim 3, characterized in that: the left electrode pulling device includes an X-direction drive module, an electrode fixing assembly, a flux assembly, a cutting assembly and a clamping assembly , the X-direction drive module is fixed on the double-layer frame, the input end of the X-direction drive module is provided with a welding rod fixing component, a flux component and a cutting component in sequence, and a gripper is installed on the X-direction drive module slide block. Assemblies, the welding rod fixing assembly includes a fixed plate, a presser foot, a fixed cylinder, a C-shaped joint and a fixed bottom plate, an open slot is provided at the extending end of the fixed plate, and a presser foot is slidably inserted into the open slot, and the fixed plate is also A fixed cylinder is installed, and a C-shaped joint is installed on the piston rod of the fixed cylinder. The C-shaped joint is movably linked with the upper part of the presser foot, and a fixed bottom plate is installed at the bottom of the opening groove of the fixed plate; The vertical plate, the lifting cylinder installed on the vertical plate, the flux-coated parts driven by the lifting cylinder to move up and down, the follower wheel and the flux material box installed on the lower part of the vertical plate, the bottom of the flux-coated parts There is a coating soaked with flux; the cutting assembly includes a pen-shaped cylinder, a cutting push plate, a cutting cylinder, a connector, a knife seat, a cutter and a baffle, and the pen-shaped cylinder is fixed on the X-direction drive module. The cylinder drives the cut-off push plate to slide horizontally. A cut-off cylinder is installed on the cut-off push plate. A connector is installed on the piston rod of the cut-off cylinder. The hinge pin is movably inserted on the protruding end of the cutting push plate, the lower part of the knife seat is slidingly inserted with a cutting knife, the upper part of the cutting knife is connected with the knife seat through a spring, and the outer side of the cutter is provided with a stopper, which is fixed on the knife seat Above; the structure of the clamping component is the same as that of the welding rod fixing component. 6. The conventional half-sheet double-glass lamination welding machine according to claim 3, characterized in that: the welding rod holder device includes a holder mounting plate fixed on the lead screw nut of the lead screw, a mounting plate mounted on the support mounting plate Four sets of electrode guide assemblies and rotating assemblies on the top, the electrode guide assembly includes a guide frame fixed on the mounting plate of the pallet, two rows of positioning pins installed on the upper end of the guide frame, the distance between the two positioning pins is consistent with the width of the electrode, The rotating assembly includes a turntable cylinder fixed on the platform mounting plate, and a welding rod turntable installed on the turntable of the turntable cylinder. The upper end of the welding rod turntable is provided with three mutually perpendicular guide chutes, and the guide chutes are used to place short welding rods; The cell jacking device includes a jacking frame fixed on the lead screw nut of the lead screw, six jacking cylinders fixed on the jacking frame, a jacking block driven by the jacking cylinders for lifting, a jacking block fixed on the The centering wheel on the frame, the electrode placement frame fixed on the double-layer frame, the lifting block can pass through the tooling plate to lift the battery sheet; the electrode welding assembly includes a welding rod fixed on the top of the double-layer frame The fixed plate, the welding lifting cylinder fixed on the welding fixed plate, the welding installation block driven by the welding lifting cylinder to move up and down, the welding installation plate movable on the installation block, the electromagnetic welding head installed on the welding installation plate, the fixed The welding rod bending block at the front end of the welding installation block, the welding rod welding assembly is located above the welding rod support device; the transplanting device includes a material transfer manipulator fixed on the top of the double-layer frame, and a suction cup mounting plate driven by the material transfer manipulator to move , a row of welding rod suction cups installed on the bottom of the suction cup mounting plate; the electromagnetic welding device includes a synchronous transfer assembly fixed on the top of the double-layer frame, a sliding plate fixed on the belt of the synchronous transfer assembly, a sliding plate fixed on the sliding plate The welding lifting cylinder, the welding lifting plate driven by the welding lifting cylinder, and a row of electromagnetic welding square heads installed on the welding lifting plate, the synchronous transfer assembly includes a synchronous pulley, a belt, a synchronous shaft and a synchronous motor. The set of synchronous pulleys is fixed on the top of the double-layer frame, the opposite set of synchronous pulleys is connected by a belt, and the two synchronous pulleys on the same side are connected by a synchronous shaft, and the synchronous shaft is driven by a synchronous motor. 7. The conventional half-sheet double-glass lamination welding machine according to claim 1, characterized in that: the right station welding mechanism includes a right electrode straightening machine fixed on a double-layer frame, a right electrode pulling device, An electrode bending support device, an electrode material shifting device, an electrode lifting device and a water-cooled welding device, the output end of the right electrode straightening machine is connected with a right electrode pulling device, and the left side of the right electrode pulling device is provided with an electrode Bending pallet device, the top of the double-layer frame above the welding rod bending pallet device is equipped with a welding rod material transfer device, the left side of the welding rod bending pallet device is equipped with a welding rod lifting device, and the double-layer machine above the welding rod lifting device A water-cooled welding device is installed on the top of the frame, and the structure of the right electrode straightening machine is the same as that of the left electrode straightening machine; the structure of the right electrode pulling device is the same as that of the left electrode pulling device; the electrode bending support The table device includes a bending pallet, welding rod positioning pin, pallet gasket, clamping assembly and bending assembly. The bending pallet is fixed on a double-layer frame, and two rows of welding rod positioning are installed on the upper end of the bending pallet There is an open slot on the bending pallet, a pallet gasket is installed on the upper part of the opening end of the bending pallet, and a clamping component and a bending component are arranged on the bending pallet at the opening slot, and the clamping component Including clamping cylinder, fisheye bearing and clamping block, clamping cylinder is installed on the lower part of the bending pallet, fisheye bearing is installed on the piston rod of the clamping cylinder, and clamping block is movable inserted on the fisheye bearing The clamping and pressing block is movably inserted into the side end of the opening groove of the pallet gasket through the hinge pin, and the piston rod of the clamping cylinder is stretched to drive the clamping and pressing block to rotate and compress the welding rod on the pallet gasket; the bending assembly includes A bending cylinder, a bending push plate and a bending block, the bending cylinder is fixed on the lower part of the bending platform, a bending push plate is installed on the piston rod of the bending cylinder, and a bending block is installed on the front end of the bending push plate , the bending portion of the bending block is an arc surface. 8. The conventional half-sheet double-glass lamination welding machine according to claim 7, characterized in that: the welding rod material shifting device includes a single-axis driver fixed on the top of the double-layer frame, driven by the single-axis driver to slide horizontally The material transfer push plate, the material transfer lift cylinder fixed on the material transfer push plate, the material transfer lift plate driven by the material transfer lift cylinder for lifting, the material transfer suction cup installed at the bottom of the material transfer lift plate; the welding rod lifting device Including horizontal slide rail, jacking push plate, ball screw, jacking motor, vertical slide rail, jacking frame, welding rod lifting cylinder, welding rod holder, buffer and limit block, two horizontal slide rails are fixed on double On the double-layer frame, the slider of the horizontal slide rail is installed with a jacking push plate, and the ball screw is fixed on the double-layer frame through the screw fixing seat. The ball screw is driven by the jacking motor, and the screw of the ball screw The nut is fixed with the jacking push plate, the vertical slide rail is installed on the vertical plate of the jacking push plate, the jacking frame is installed on the slider of the vertical slide rail, and the welding rod jacking cylinder is installed at the bottom of the jacking push plate. The piston rod of the welding rod jacking cylinder passes through the lifting push plate and is fixed with the jacking frame. The welding rod holder is installed on the upper end of the jacking frame, and the buffer is installed on the vertical plate of the jacking push plate. The limit block opposite the buffer. 9. The conventional half-sheet double-glass lamination welding machine according to claim 7, characterized in that: the water-cooled welding device includes a right synchronous transfer assembly, a welding push plate, a single-axis manipulator, a welding slide, a welding cylinder, and a welding connection Plate and water-cooled welding assembly, the toothed belt of the right synchronous transfer assembly is equipped with a welding push plate, a single-axis manipulator is installed on the welding push plate, a welding slide plate is installed on the sliding block of the single-axis manipulator, and a welding slide plate is installed on the welding slide. Welding cylinder, welding connecting plate is installed on the piston rod of welding cylinder, and water-cooled welding assembly is installed on the welding connecting plate; The structure of the said right synchronous transfer assembly is the same as that of the synchronous transfer assembly; The water-cooled welding assembly includes water cooling Transition plate, buffer slide rail, buffer fixing plate, welding head mounting plate, buffer column, buffer spring, water-cooled electromagnetic welding head and water-cooling plate, the water-cooling transition plate is fixed on the welding connection plate, and the front side of the water-cooling transition plate is equipped with buffer slide rail and The horizontal buffer fixed plate, the welding head mounting plate is installed on the slider of the buffer slide rail, and two buffer columns are installed on the upper end of the welding head mounting plate, the buffer column passes through the buffer fixing plate and the buffer spring is set on the buffer column, and the welding head is installed A water-cooled electromagnetic welding head is installed on the board, and a water-cooled plate used in conjunction with it is installed at the side end of the water-cooled electromagnetic welding head. 10. The conventional half-sheet double-glass lamination welding machine according to claim 1, 4 or 7, characterized in that: the half-sheet confluence welding device includes a welding frame, a conveying line, a half-sheet water-cooled welding device and a half-sheet electromagnetic welding device, the Two layers of conveying lines are housed on the welding frame, and a half-sheet water-cooled welding device and a half-sheet electromagnetic welding device are installed on the welding frame above the conveying line. The structure of the half-sheet water-cooled welding device is the same as that of the water-cooled welding device; The structure of the electromagnetic welding device is the same.