CN215034275U - Photovoltaic cell series welding machine with briquetting reflux unit - Google Patents
Photovoltaic cell series welding machine with briquetting reflux unit Download PDFInfo
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- CN215034275U CN215034275U CN202023202856.7U CN202023202856U CN215034275U CN 215034275 U CN215034275 U CN 215034275U CN 202023202856 U CN202023202856 U CN 202023202856U CN 215034275 U CN215034275 U CN 215034275U
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- 238000003466 welding Methods 0.000 title claims abstract description 44
- 238000010992 reflux Methods 0.000 title claims abstract description 10
- 230000007246 mechanism Effects 0.000 claims abstract description 132
- 230000005540 biological transmission Effects 0.000 claims abstract description 115
- 238000003825 pressing Methods 0.000 claims abstract description 38
- 238000005491 wire drawing Methods 0.000 claims abstract description 20
- 230000000977 initiatory effect Effects 0.000 claims abstract description 3
- 239000000463 material Substances 0.000 claims description 39
- 238000001514 detection method Methods 0.000 claims description 16
- 230000033001 locomotion Effects 0.000 claims description 16
- 210000000078 claw Anatomy 0.000 claims description 12
- 238000009434 installation Methods 0.000 claims description 9
- 238000001179 sorption measurement Methods 0.000 claims description 9
- 238000007599 discharging Methods 0.000 claims description 8
- 238000002407 reforming Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 7
- 238000013461 design Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000004484 Briquette Substances 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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Abstract
The utility model discloses a photovoltaic cell piece stringer with briquetting reflux unit, including the belt transmission line that is used for transmitting the photovoltaic cell piece, the belt transmission line is provided with the bonding wire along transmission direction initiating terminal one side and reforms clamping mechanism, belt transmission line upside is provided with the wire drawing mechanism that is used for drawing the bonding wire of bonding wire reforming clamping mechanism department to belt transmission line department, still includes the briquetting and sets up the briquetting reflux unit that is used for pressing the briquetting to the photovoltaic cell piece and can retrieve the briquetting in belt transmission line one side, and automatic welding can be realized to this structure, has high efficiency, reliable characteristics simultaneously.
Description
Technical Field
The invention relates to the field of battery piece welding, in particular to a photovoltaic battery piece series welding machine with a pressing block backflow device.
Background
The grid lines of the traditional multi-grid solar cell are usually between 2-6 grids, namely 2-6 fixed-length welding wires are adopted on the single side of each cell side by side, however, with the technical upgrade, the requirement on the light conversion efficiency of the cell is higher and higher. In this context, the development of the dense-gate battery plate is also a development direction in the future.
The dense-grid cell chip adopts fine grids, namely, thinner bonding wires are adopted compared with the traditional bonding wires, the grid number is known in the market at present, 9 grids, 12 grids, 18 grids, 24 grids and the like are adopted, even 36 grids can be reached or exceeded, the fine grids are more beneficial to collecting the current of the cell chip, the transverse resistance is smaller, and the smaller the distance between the fine grid lines is, the smaller the transverse resistance is. However, the existing series welding machine cannot meet the welding requirement of the dense-grid battery plate, and the problems of inaccurate welding positioning, low efficiency and the like exist during welding.
Disclosure of Invention
The invention aims to provide a photovoltaic cell series welding machine with a briquetting backflow device, which is efficient and reliable.
The technical scheme adopted by the invention for solving the technical problems is as follows: photovoltaic cell piece stringer with briquetting reflux unit, including the belt transmission line that is used for transmitting the photovoltaic cell piece, belt transmission line is provided with bonding wire clamping mechanism that reforms along transmission direction initiating terminal one side, belt transmission line upside is provided with the wire drawing mechanism that is used for pulling the bonding wire of bonding wire reforming clamping mechanism department to belt transmission line department, still includes the briquetting and sets up the briquetting reflux unit that is used for pressing the briquetting to the photovoltaic cell piece and can retrieve the briquetting in belt transmission line one side.
Further, the method comprises the following steps: the welding wire correcting and clamping mechanism comprises a fixed wire plate, a plurality of first guide grooves for a lead to pass through are formed in the fixed wire plate, a notch is formed in one side of the front end of each first guide groove, a single claw is arranged in the notch, a first driving mechanism used for driving the single claw to move towards the side wall of the other side of the front end of each first guide groove is arranged at the bottom of the fixed wire plate, and a second driving mechanism used for driving the fixed wire plate to move up and down is further arranged below the fixed wire plate.
Further, the method comprises the following steps: the first driving mechanism comprises a lower linkage plate connected with the bottom of the single claw, a slide rail is arranged at the bottom of the fixed wire plate, the lower linkage plate is arranged on the slide rail through a slide block, and the first driving mechanism further comprises a first air cylinder used for driving the lower linkage plate to slide along the slide rail;
the second driving mechanism comprises a support arranged at the bottom of the fixed line board, and a second cylinder for driving the support to do lifting motion is arranged below the support.
Further, the method comprises the following steps: the wire drawing mechanism comprises a clamping jaw mounting plate and a tenth air cylinder for driving the clamping jaw mounting plate to move vertically, a plurality of clamping jaw mechanisms are arranged at the front end of the clamping jaw mounting plate, a groove is formed in the middle of each clamping jaw mechanism, a clamping jaw pressing block is arranged in each groove, and the wire drawing mechanism further comprises a clamping driving mechanism for driving the clamping jaw pressing block to move towards the bottom of each groove;
the clamping driving mechanism comprises a clamping jaw air cylinder arranged on the clamping jaw mounting plate, a driving block is arranged at the front end of the clamping jaw air cylinder, the driving block and a clamping jaw pressing block are far away from one end of the groove and connected, and the middle part of the clamping jaw pressing block is hinged to the middle part of the clamping jaw mechanism through a pin shaft.
Further, the method comprises the following steps: the briquetting backflow device comprises a backflow frame, a first transmission line for transmitting briquettes is arranged on the backflow frame, a discharging mechanism for placing the briquettes on a product is arranged at the front end of the first transmission line, and a material receiving mechanism for recovering the briquettes is arranged at the tail end of the first transmission line;
the material receiving mechanism comprises a material receiving frame, a first material sucking mechanism is arranged below the material receiving frame, and an eleventh air cylinder for driving the first material sucking mechanism to do lifting motion and a first horizontal driving module for driving the first material sucking mechanism to do horizontal motion are installed on the material receiving frame;
the discharging mechanism comprises a rotating arm, a second material sucking mechanism and a third material sucking mechanism are arranged at two ends of the rotating arm respectively, a rotary driving mechanism for driving the rotating arm to rotate is arranged at the bottom of the rotating arm, an installation vertical plate is fixedly connected to one side of the rotary driving mechanism, a cylinder frame is arranged on one side of the installation vertical plate, a vertical plate driving cylinder for driving the installation vertical plate to do lifting motion is arranged on the cylinder frame, and a cylinder frame driving mechanism for driving the cylinder frame to do horizontal motion is arranged on one side of the cylinder frame.
Further, the method comprises the following steps: a zero position detection sensor for performing zero position detection on the rotating arm is arranged below the rotating arm;
a product correcting mechanism is arranged at the front end of the first transmission line and comprises a stop block positioned at one end of the first transmission line and a correcting cylinder positioned at the other end of the first transmission line;
the pressing block in-place detection device further comprises an in-place detection sensor which is arranged at the front end of the first transmission line and used for detecting whether the pressing block is in place or not.
Further, the method comprises the following steps: the belt transmission line includes the transmission frame main part, transmission frame main part tail end is provided with back guide pulley subassembly, transmission frame main part front end is provided with mounting bracket on the guide pulley, be provided with preceding guide pulley on the mounting bracket, the mounting bracket below is provided with mounting bracket under the guide pulley on the guide pulley, be provided with preceding guide pulley down on the mounting bracket under the guide pulley, the mounting bracket bottom is provided with the slide under the guide pulley, the slide passes through slider and slide rail and transmission frame main part bottom sliding connection, still includes belt transmission strip, belt transmission strip encircles and connects at transmission frame main part, back guide subassembly, preceding guide pulley down and preceding guide pulley.
Further, the method comprises the following steps: the rear guide wheel assembly comprises a first rear guide wheel, a second rear guide wheel and a third rear guide wheel which are sequentially and obliquely arranged, a vacuum adsorption plate is arranged on the transmission frame main body, and a plurality of vacuum adsorption holes are formed in the surface of the belt transmission strip;
the sliding plate driving device further comprises a sliding plate driving cylinder arranged on one side of the sliding plate and used for driving the sliding plate to move along the sliding rail.
The invention has the beneficial effects that:
1. the wire drawing mechanism can realize the simultaneous conveying of a plurality of welding wires and can keep the levelness of the welding wires during conveying;
2. automatic backflow practicality of pressing blocks can be realized by setting of pressing block backflow device, and photovoltaic cell pieces can be aligned by using pressing blocks
And a bonding wire;
3. through the special design of the belt transmission line, the tension degree kept by the belt transmission line can be realized, so that the photovoltaic power is ensured
Stable transmission of the pool pieces;
4. the design of the welding wire correcting and clamping mechanism can realize the correction of the welding wire, and the accuracy of the welding wire moving to the position of the photovoltaic cell piece is ensured.
Drawings
Fig. 1 is a schematic diagram of a photovoltaic cell series welder with a briquetting and reflow device.
Fig. 2 is a schematic view of a wire-straightening clamping mechanism.
Fig. 3 is a schematic view of the internal structure of the wire-straightening clamping mechanism.
Fig. 4 is a schematic view of a wire drawing mechanism.
Fig. 5 is a side view of the wire drawing mechanism.
FIG. 6 is a schematic view of a briquette refluxing apparatus.
FIG. 7 is a schematic view of a receiving mechanism.
Fig. 8 is a schematic diagram of a belt transmission line structure.
Labeled as:
the device comprises a belt transmission line 100, a transmission frame main body 101, a guide wheel upper mounting frame 102, a guide wheel lower mounting frame 103, a front upper guide wheel 104, a front lower guide wheel 105, a sliding plate 106, a first rear guide wheel 107, a second rear guide wheel 108, a third rear guide wheel 109 and a vacuum adsorption hole 110;
the clamping jaw mechanism comprises a wire drawing mechanism 300, a clamping jaw mounting plate 301, a tenth air cylinder 302, a clamping jaw mechanism 303, a groove 304, a clamping jaw pressing block 305, a clamping jaw air cylinder 306, a driving block 307 and a pin shaft 308;
the briquetting backflow device 400, the backflow frame 401, the first transmission line 402, the discharge frame 403, the first suction mechanism 404, the eleventh cylinder 405, the first horizontal driving module 406, the rotating arm 407, the second suction mechanism 408, the third suction machine 409, the rotary driving mechanism 410, the mounting vertical plate 411, the vertical plate driving cylinder 412, the cylinder frame driving mechanism 413, the zero position detection sensor 414, the stopper 415, the alignment cylinder 416 and the in-place detection sensor 417;
the welding wire correcting and clamping mechanism 500, a fixed wire plate 501, a first guide groove 502, a single claw 503, a lower linkage plate 504, a first air cylinder 505, a bracket 506 and a second air cylinder 507.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
As shown in fig. 1, the photovoltaic cell string welding machine with the pressing block reflow device comprises a belt transmission line 100 for transmitting the photovoltaic cell, wherein the belt transmission line 100 is provided with a bonding wire correcting and clamping mechanism 500 along one side of the starting end of the transmission direction, the upper side of the belt transmission line 100 is provided with a wire drawing mechanism 300 for drawing the bonding wire at the bonding wire correcting and clamping mechanism 500 to the belt transmission line 100, the belt transmission line further comprises a pressing block and a pressing block reflow device 400 which is arranged at one side of the belt transmission line 100 and used for pressing the pressing block to the photovoltaic cell and recycling the pressing block, the bonding wire correcting and clamping mechanism 500 is arranged at one side of the starting end of the transmission direction of the belt transmission line 100, the belt transmission line 100 is further provided with a photovoltaic cell loading device which is an existing device and can convey the photovoltaic cell to a designated position on the belt transmission line 100 by a visual detection technology, the belt transmission line 100 is further provided with an oven, the oven can be used for melting and welding the welding wire on the photovoltaic cell piece, during specific work, the wire drawing mechanism 300 draws the welding wire to the welding wire correcting and clamping mechanism 500 for correcting, after the welding wire is corrected in place, the wire drawing mechanism 300 draws the welding wire at the correcting mechanism to the photovoltaic cell piece, the pressing block is placed on the photovoltaic cell piece through the pressing block backflow device 400, the welding wire can be tightly pressed on the photovoltaic cell piece, then the belt transmission line 100 transmits the photovoltaic cell piece into the oven to complete welding, after welding is completed, the photovoltaic cell piece is transmitted out of the oven, the pressing block is recovered through the pressing block backflow device 400, and therefore the whole welding operation is completed.
On the basis, the welding wire correcting and clamping mechanism 500 comprises a fixed wire plate 501, a plurality of first guide grooves 502 for leading wires to pass through are arranged in the fixed wire plate 501, a notch is formed in one side of the front end of each first guide groove 502, a single claw 503 is arranged in each notch, a first driving mechanism for driving the single claw 503 to move towards the side wall of the other side of the front end of each first guide groove 502 is arranged at the bottom of the fixed wire plate 501, a second driving mechanism for driving the fixed wire plate 501 to do lifting movement is further arranged below the fixed wire plate 501, the first driving mechanism comprises a lower linkage plate 504 connected with the bottom of the single claw 503, a sliding rail is arranged at the bottom of the fixed wire plate 501, the lower linkage plate 504 is arranged on the sliding rail through a sliding block, and the welding wire correcting and clamping mechanism further comprises a first air cylinder 505 for driving the lower linkage plate 504 to slide along the sliding rail; the second driving mechanism comprises a bracket arranged at the bottom of the fixed wire board 501, a second air cylinder 507 for driving the bracket to do lifting motion is arranged below the bracket, when the wire drawing mechanism 300 works specifically, welding wires are placed in a plurality of first guide grooves 502 arranged in the fixed wire board 501, the height of the fixed wire board 501 is the same as the height of a tangent table in the welding wires in the wire pressing cutter mechanism 200, the first air cylinder 505 drives the lower linkage plate 504 to move along the slide rail, so that the lower linkage plate 504 drives the single claw 503 to drive the welding wires to move towards the side wall at the front end of the first guide groove 502, the welding wires are aligned between the single claw 503 and the side wall at the front end of the first guide groove 502, then the second air cylinder 507 drives the bracket to rise to the same horizontal plane of the belt transmission line 100, the wire drawing mechanism 300 places the aligned welding wires on the photovoltaic cell, and the mechanism can ensure that the welding wires are placed at the correct position of the photovoltaic cell, thereby ensuring the accuracy of welding.
On the basis, the wire drawing mechanism 300 comprises a clamping jaw mounting plate 301 and a tenth air cylinder 302 for driving the clamping jaw mounting plate 301 to move vertically, the front end of the clamping jaw mounting plate 301 is provided with a plurality of clamping jaw mechanisms 303, the middle part of each clamping jaw mechanism 303 is provided with a groove 304, a clamping jaw pressing block 305 is arranged in each groove 304, and the wire drawing mechanism further comprises a clamping driving mechanism for driving the clamping jaw pressing block 305 to move towards the bottom of each groove 304, when the wire drawing mechanism 300 works, the end part of a welding wire is located between each groove 304 and each clamping jaw pressing block 305, the clamping driving mechanism drives each clamping jaw pressing block 305 to move towards the bottom of each groove 304, so that the end part of each clamping jaw pressing block 305 is fixed in each groove 304, the wire drawing mechanism 300 can pull and loosen the welding wire to move forwards, and the tenth air cylinder 302 can adjust the position of the clamping jaws to realize the grabbing at different heights, and meanwhile, the parallel grabbing design can realize the horizontal grabbing movement of the welding wire, thereby ensuring the stability of the movement of the bonding wire.
Specifically, the clamping driving mechanism comprises a clamping mouth cylinder 306 arranged on the clamping jaw mounting plate 301, a driving block 307 is arranged at the front end of the clamping mouth cylinder 306, the driving block 307 and one end, far away from the groove 304, of the clamping jaw pressing block 305 are connected, the middle of the clamping jaw pressing block 305 is hinged to the middle of the clamping jaw mechanism 303 through a pin shaft 308, and during specific driving, the clamping mouth cylinder 306 drives the driving block 307 to move forwards, so that the clamping jaw pressing block 305 rotates around the pin shaft 308, the front end of the bottom of the clamping jaw is pressed downwards, a welding wire is pressed in the groove 304, and clamping operation is achieved.
On the basis, the briquetting backflow device 400 comprises a backflow frame 401, a first transmission line 402 used for transmitting briquettes is arranged on the backflow frame 401, a discharging mechanism used for placing the briquettes on a product is arranged at the front end of the first transmission line 402, a material receiving mechanism used for recovering the briquettes is arranged at the tail end of the first transmission line 402, when the device works, the first transmission line 402 is used for transmitting the briquettes, when the briquettes are transmitted to the front end of the first transmission line 402, the discharging mechanism presses the briquettes on the product, so that the bonding wires are tightly attached to photovoltaic cell sheets, when the photovoltaic cell sheets move to the tail end of the belt transmission line 100 after high-temperature welding is completed, the material receiving mechanism transfers the briquettes on the belt transmission line 100 back to the first transmission line 402, and accordingly circulation is achieved, and automatic circulation use of the briquettes can be achieved through the arrangement.
Specifically, the material receiving mechanism comprises a material receiving frame 403, a first material absorbing mechanism 404 is arranged below the material receiving frame 403, an eleventh air cylinder 405 for driving the first material absorbing mechanism 404 to move up and down and a first horizontal driving module 406 for driving the first material absorbing mechanism 404 to move horizontally are mounted on the material receiving frame 403, when the material receiving mechanism works, the eleventh air cylinder 405 drives the first material absorbing mechanism 404 to descend and absorb the briquettes and then ascend, the first horizontal driving module 406 drives the first material absorbing mechanism 404 to move to the position above the belt transmission line 100, and the eleventh air cylinder 405 drives the first material absorbing mechanism 404 to descend and place the briquettes on the belt transmission line 100.
Specifically, the discharging mechanism comprises a rotating arm 407, a second material suction mechanism 408 and a third material suction mechanism 409 are respectively arranged at two ends of the rotating arm 407, a rotary driving mechanism 410 for driving the rotating arm 407 to rotate is arranged at the bottom of the rotating arm 407, an installation vertical plate 411 is fixedly connected to one side of the rotary driving mechanism 410, a cylinder frame is arranged at one side of the installation vertical plate 411, a vertical plate driving cylinder 412 for driving the installation vertical plate 411 to do lifting motion is arranged on the cylinder frame, a cylinder frame driving mechanism 413 for driving the cylinder frame to do horizontal motion is arranged at one side of the cylinder frame, when the discharging mechanism works, the vertical plate driving cylinder 412 drives the vertical plate to lift, the rotary driving mechanism 410 drives the rotating arm 407 to rotate, so that the second material suction mechanism 408 and the third material suction mechanism 409 reciprocate between the first transmission line 402 and the belt transmission line 100 to transport a pressing block on the belt transmission line 100 back to the first transmission line 402, realizing the circulating reflux of the briquettes.
On the basis, a zero position detection sensor 414 for performing zero position detection on the rotating arm 407 is arranged below the rotating arm 407, the zero position detection sensor 414 may be a photoelectric sensor, a laser sensor, or the like, when the zero position detection sensor 414 detects a blocking signal of the rotating arm 407, it indicates that the rotating arm 407 moves in place, and at this time, the second material suction mechanism 408 and the third material suction mechanism 409 are respectively located above the belt transmission line 100 and the first transmission line 402, so that the situation of inaccurate position during rotation is prevented.
On the basis, the belt transmission line 100 comprises a transmission frame main body 101, a rear guide wheel assembly is arranged at the tail end of the transmission frame main body 101, an upper guide wheel mounting frame 102 is arranged at the front end of the transmission frame main body 101, an upper front guide wheel 104 is arranged on the upper guide wheel mounting frame 102, a lower guide wheel mounting frame 103 is arranged below the upper guide wheel mounting frame 102, a lower front guide wheel 105 is arranged on the lower guide wheel mounting frame 103, a sliding plate 106 is arranged at the bottom of the lower guide wheel mounting frame 103, the sliding plate 106 is connected with the bottom of the transmission frame main body 101 in a sliding manner through a sliding block and a sliding rail, a sliding plate 106 driving cylinder arranged on one side of the sliding plate 106 and used for driving the sliding plate 106 to move along the sliding rail is further comprised of a belt transmission strip and a belt transmission strip rotation driving piece, the belt transmission strip is connected with the transmission frame main body 101, the rear guide wheel assembly, the lower front guide wheel 105 and the upper front guide wheel 104 in a surrounding manner, the during operation, the transmission to the briquetting on the belt transmission strip can be realized through the rotation of belt transmission strip, and in this mechanism, preceding guide pulley 104 and preceding guide pulley 105 separately set up down, thereby accessible slide 106 drive actuating cylinder drive mounting bracket removal under individual drive before guide pulley 105 removes down, thereby can adjust the tensioning of belt transmission strip, thereby make belt transmission strip be in the tensioning state always, thereby can realize the better transportation to the product.
On the basis, back guide pulley subassembly is including the first back guide pulley 107, the second back guide pulley 108 and the third back guide pulley 109 that the slant set up in proper order, be provided with the vacuum adsorption board on the transmission frame main part 101, belt transmission strip surface is provided with a plurality of vacuum adsorption holes 110, and the setting of three back guide pulley can keep the tensile force of belt transmission strip, and the stability when vacuum adsorption board and vacuum adsorption hole 110 set up simultaneously also can guarantee to photovoltaic cell piece transmission.
The above-mentioned embodiments are intended to illustrate the objects, technical solutions and advantages of the present invention in further detail, and it should be understood that the above-mentioned embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. Photovoltaic cell piece stringer with briquetting reflux unit, its characterized in that: including belt transmission line (100) that is used for transmitting the photovoltaic cell piece, belt transmission line (100) are provided with bonding wire clamping mechanism (500) that reforms along transmission direction initiating terminal one side, belt transmission line (100) upside is provided with and is used for drawing the bonding wire of bonding wire clamping mechanism (500) that reforms to belt transmission line (100) department wire drawing mechanism (300), still includes briquetting and sets up be used for pressing the briquetting to the photovoltaic cell piece and can carry out briquetting reflux unit (400) of retrieving in belt transmission line (100) one side.
2. The photovoltaic cell stringer with compact reflow apparatus of claim 1, wherein: the welding wire correcting and clamping mechanism (500) comprises a fixed wire plate (501), a plurality of first guide grooves (502) for a lead to pass through are formed in the fixed wire plate (501), a notch is formed in one side of the front end of each first guide groove (502), a single claw (503) is arranged in the notch, a first driving mechanism for driving the single claw (503) to move towards the side wall of the other side of the front end of each first guide groove (502) is arranged at the bottom of the fixed wire plate (501), and a second driving mechanism for driving the fixed wire plate (501) to move up and down is further arranged below the fixed wire plate (501).
3. The photovoltaic cell stringer with compact reflow apparatus of claim 2, wherein: the first driving mechanism comprises a lower linkage plate (504) connected with the bottom of a single claw (503), a slide rail is arranged at the bottom of the fixed wire plate (501), the lower linkage plate (504) is arranged on the slide rail through a slide block, and the first driving mechanism further comprises a first air cylinder (505) for driving the lower linkage plate (504) to slide along the slide rail;
the second driving mechanism comprises a support (506) arranged at the bottom of the fixed line plate (501), and a second air cylinder (507) for driving the support (506) to do lifting motion is arranged below the support (506).
4. The photovoltaic cell stringer with compact reflow apparatus of claim 1, wherein: the wire drawing mechanism (300) comprises a clamping jaw mounting plate (301) and a tenth cylinder (302) for driving the clamping jaw mounting plate (301) to move vertically, a plurality of clamping jaw mechanisms (303) are arranged at the front end of the clamping jaw mounting plate (301), a groove (304) is formed in the middle of each clamping jaw mechanism (303), a clamping jaw pressing block (305) is arranged in each groove (304), and the wire drawing mechanism further comprises a clamping driving mechanism for driving the clamping jaw pressing block (305) to move towards the bottoms of the grooves (304);
the clamping driving mechanism comprises a clamping nozzle cylinder (306) arranged on a clamping jaw mounting plate (301), a driving block (307) is arranged at the front end of the clamping nozzle cylinder (306), the driving block (307) is connected with one end, away from a groove (304), of a clamping jaw pressing block (305), and the middle of the clamping jaw pressing block (305) is hinged to the middle of the clamping jaw mechanism (303) through a pin shaft (308).
5. The photovoltaic cell stringer with compact reflow apparatus of claim 1, wherein: the briquetting backflow device (400) comprises a backflow frame (401), a first transmission line (402) used for transmitting briquettes is arranged on the backflow frame (401), a discharging mechanism used for placing the briquettes on a product is arranged at the front end of the first transmission line (402), and a material receiving mechanism used for recovering the briquettes is arranged at the tail end of the first transmission line (402);
the material receiving mechanism comprises a material receiving frame (403), a first material sucking mechanism (404) is arranged below the material receiving frame (403), and an eleventh air cylinder (405) for driving the first material sucking mechanism (404) to do lifting motion and a first horizontal driving module (406) for driving the first material sucking mechanism (404) to do horizontal motion are mounted on the material receiving frame (403);
the discharging mechanism comprises a rotating arm (407), a second material sucking mechanism (408) and a third material sucking mechanism (409) are respectively arranged at two ends of the rotating arm (407), a rotary driving mechanism (410) for driving the rotating arm (407) to rotate is arranged at the bottom of the rotating arm (407), an installation vertical plate (411) is fixedly connected to one side of the rotary driving mechanism (410), an air cylinder frame is arranged on one side of the installation vertical plate (411), an vertical plate driving air cylinder (412) used for driving the installation vertical plate (411) to do lifting motion is arranged on the air cylinder frame, and an air cylinder frame driving mechanism (413) used for driving the air cylinder frame to do horizontal motion is arranged on one side of the air cylinder frame.
6. The photovoltaic cell stringer with compact reflow apparatus of claim 5, wherein: a zero position detection sensor (414) for performing zero position detection on the rotating arm (407) is arranged below the rotating arm (407);
a product alignment mechanism is arranged at the front end of the first transmission line (402), and comprises a stop block (415) positioned at one end of the first transmission line (402) and an alignment cylinder (416) positioned at the other end of the first transmission line (402);
the device also comprises an in-position detection sensor (417) which is arranged at the front end of the first transmission line (402) and is used for detecting whether the pressure block is in place or not.
7. The photovoltaic cell stringer with compact reflow apparatus of claim 1, wherein: belt transmission line (100) is including transmission frame main part (101), transmission frame main part (101) tail end is provided with back guide pulley subassembly, transmission frame main part (101) front end is provided with mounting bracket (102) on the guide pulley, be provided with preceding guide pulley (104) on mounting bracket (102) on the guide pulley, mounting bracket (102) below is provided with mounting bracket (103) under the guide pulley, guide pulley down is provided with preceding guide pulley (105) under the guide pulley on mounting bracket (103), mounting bracket (103) bottom is provided with slide (106) under the guide pulley, slide (106) are through slider and slide rail and transmission frame main part (101) bottom sliding connection, still include belt transmission strip, belt transmission strip encircles and connects at transmission frame main part (101), back guide wheel subassembly, preceding guide pulley (105) and preceding guide pulley (104).
8. The photovoltaic cell stringer with compact reflow apparatus of claim 7, wherein: the rear guide wheel assembly comprises a first rear guide wheel (107), a second rear guide wheel (108) and a third rear guide wheel (109) which are sequentially and obliquely arranged, a vacuum adsorption plate is arranged on the transmission frame main body (101), and a plurality of vacuum adsorption holes (110) are formed in the surface of the belt transmission strip;
the device also comprises a sliding plate driving cylinder which is arranged on one side of the sliding plate (106) and is used for driving the sliding plate (106) to move along the sliding rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023202856.7U CN215034275U (en) | 2020-12-25 | 2020-12-25 | Photovoltaic cell series welding machine with briquetting reflux unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023202856.7U CN215034275U (en) | 2020-12-25 | 2020-12-25 | Photovoltaic cell series welding machine with briquetting reflux unit |
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| Publication Number | Publication Date |
|---|---|
| CN215034275U true CN215034275U (en) | 2021-12-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023202856.7U Expired - Fee Related CN215034275U (en) | 2020-12-25 | 2020-12-25 | Photovoltaic cell series welding machine with briquetting reflux unit |
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| Country | Link |
|---|---|
| CN (1) | CN215034275U (en) |
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2020
- 2020-12-25 CN CN202023202856.7U patent/CN215034275U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211207 |
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| CF01 | Termination of patent right due to non-payment of annual fee |