CN115566108A - Manufacturing method of bus bar - Google Patents
Manufacturing method of bus bar Download PDFInfo
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- CN115566108A CN115566108A CN202211546075.0A CN202211546075A CN115566108A CN 115566108 A CN115566108 A CN 115566108A CN 202211546075 A CN202211546075 A CN 202211546075A CN 115566108 A CN115566108 A CN 115566108A
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 30
- 238000012545 processing Methods 0.000 claims abstract description 85
- 238000005452 bending Methods 0.000 claims abstract description 72
- 238000005520 cutting process Methods 0.000 claims abstract description 39
- 239000000463 material Substances 0.000 claims abstract description 27
- 238000001179 sorption measurement Methods 0.000 claims abstract description 24
- 238000000034 method Methods 0.000 claims abstract description 12
- 230000007246 mechanism Effects 0.000 claims description 104
- 238000004080 punching Methods 0.000 claims description 46
- 238000007599 discharging Methods 0.000 claims description 13
- 238000003825 pressing Methods 0.000 claims description 12
- 238000012546 transfer Methods 0.000 claims description 9
- 238000003754 machining Methods 0.000 claims description 4
- 230000033764 rhythmic process Effects 0.000 abstract description 5
- 238000005457 optimization Methods 0.000 abstract description 2
- 238000004804 winding Methods 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000007723 transport mechanism Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/18—Processes or apparatus specially adapted for the manufacture or treatment of these devices or of parts thereof
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/677—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for conveying, e.g. between different workstations
- H01L21/67739—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for conveying, e.g. between different workstations into and out of processing chamber
- H01L21/67742—Mechanical parts of transfer devices
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/04—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices
- H01L31/042—PV modules or arrays of single PV cells
- H01L31/05—Electrical interconnection means between PV cells inside the PV module, e.g. series connection of PV cells
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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
A manufacturing method of a bus bar relates to the photovoltaic field and comprises the steps of bus bar processing, transferring and carrying. The processing of the bus bar comprises cutting the side bus bar, and bending the middle bus bar after cutting. The cut bus bars are all positioned in a processing module, and the processing module realizes bending of the middle bus bar. The shifting of the bus bar comprises the step of horizontally pushing the processing module to a feeding station so as to complete feeding of the cut bus bar. The method also comprises the step of horizontally pushing the processing module away from the feeding station and moving the processing module to the material taking station. The bus bar conveying comprises the step of conveying the cut bus bar to a bending station or a blanking position through adsorption at a material taking station, and the step of conveying the bent middle bus bar to the blanking position through adsorption. The invention has fast running rhythm and good beat optimization, not only can improve the production efficiency, but also can reduce the production cost.
Description
Technical Field
The invention relates to the field of photovoltaics, in particular to a manufacturing method of a bus bar.
Background
With the development of society and the progress of technology, photovoltaic power generation plays an increasingly important role in a power supply system. In the production process of a photovoltaic module, a plurality of battery pieces are required to be connected in series to form a battery string, and a plurality of groups of battery strings are required to be connected through bus bars to form a battery array, which involves the processing operations of feeding, cutting, bending and the like on the whole bus bar.
In prior art, each processing link and the transport operation design of busbar are not good enough, and the concrete expression is at the cutting of busbar, punch, bend design complicacy, and in order to avoid the interference when the equipment room moves, and transport mechanism often has the transport distance long, the beat is slow scheduling problem. On the one hand, the whole volume of the system is huge, on the other hand, the processing rhythm is slow, the operation rhythm of the whole device is slowed down, the production efficiency is difficult to improve, meanwhile, the production cost is also improved, and the rapid processing requirement of photovoltaic products is difficult to meet more and more.
Therefore, how to solve the above-mentioned deficiencies of the prior art is a problem to be solved by the present invention.
Disclosure of Invention
The invention aims to provide a manufacturing method of a bus bar.
In order to achieve the purpose, the invention adopts the technical scheme that:
a manufacturing method of a bus bar comprises the steps of processing the bus bar, transferring the bus bar and carrying the bus bar;
the processing of the bus bar comprises cutting the bus bar at the side part and bending the bus bar at the middle part after cutting;
all the bus bars after being cut and processed are positioned in a processing module, and the bending processing of the bus bars in the middle part is realized through the processing module;
the shifting of the bus bar comprises horizontally pushing the processing module to a feeding station, and feeding the cut bus bar at the feeding station; the processing module is horizontally pushed away from the feeding station to a material taking station;
the bus bar conveying comprises the steps that the bus bar positioned in the processing module after being cut is conveyed to a bending station of the processing module to be bent through adsorption at the material taking station, or conveyed to a blanking position, and the middle bus bar after being bent is conveyed to the blanking position through adsorption.
According to the further technical scheme, in the processing procedure of the bus bar, after the middle bus bar is cut, punching is firstly carried out, and then bending is carried out;
the bus bar conveying method comprises the steps that the bus bar which is positioned in the processing module and is cut is conveyed to a punching station of the processing module through adsorption at the material taking station to punch, and the punched bus bar is conveyed to a bending station through adsorption to be bent.
According to a further technical scheme, the processing module comprises a material placing station and a bending station for bending the bus bar, and the two stations are sequentially and horizontally arranged along the length direction perpendicular to the bus bar; and the cut bus bar is positioned in the discharging station.
According to a further technical scheme, the processing module further comprises a punching station, and the punching station is located between the discharging station and the bending station.
Further technical scheme realizes through a making devices, and this making devices is including being used for cutting the feed module of material loading to the busbar processing module, be used for carrying the mechanism and be used for carrying the transport mechanism that carries to the busbar that moves.
According to a further technical scheme, the feeding mechanism comprises a feeding winding wheel and a guide wheel, and the feeding winding wheel is driven to convey bus bars wound in the feeding winding wheel into the cutting mechanism through the guide wheel; the cutting mechanism comprises a cutter structure for cutting the bus bar.
According to a further technical scheme, two groups of feeding modules are arranged, and the two feeding modules are respectively arranged at the left end and the right end of the bracket; each feeding module comprises a feeding mechanism for releasing the bus bar, a cutting mechanism for cutting the bus bar and a traction mechanism which is arranged on the support in a sliding manner and is used for drawing the bus bar; the bus bar is respectively conveyed to the corresponding cutting mechanism from the left end and the right end of the bracket through the two feeding mechanisms; the feeding mechanism, the cutting mechanism and the traction mechanism in each feeding module are sequentially and horizontally arranged along the conveying direction of the bus bar; the discharging station is arranged below the traction mechanism correspondingly.
Further technical scheme, move and carry the mechanism include the base, with processing module fixed connection's connecting block, locate on the base and drive the connecting block along the perpendicular to busbar direction of transfer to the driver that resets and move.
According to the further technical scheme, the carrying mechanism is arranged above the processing module and is driven to reciprocate among the stations to carry the bus bar in the previous station to the next station.
According to the further technical scheme, the bending station comprises a plurality of first bearing tables arranged along the length direction of the bus bar and bending mechanisms for bending the bus bar on the first bearing tables upwards, and each bending mechanism is arranged between every two adjacent first bearing tables at intervals; the bus bar is positioned in the first bearing table, and the free end to be processed extends into the bending mechanism;
the bending mechanism comprises two pressing plates, a pressing cylinder for driving the two pressing plates to press the bus bar on the table top, two bending pieces and a jacking cylinder for driving the two bending pieces to ascend and be higher than the table top of the first bearing table.
According to the further technical scheme, the punching station comprises a plurality of second bearing tables and punching mechanisms, wherein the second bearing tables and the punching mechanisms are arranged along the length direction of the bus bar, and each punching mechanism is arranged between every two adjacent second bearing tables; the bus bar is positioned in each second bearing table, and the free end to be processed extends into the punching mechanism;
the punching mechanism comprises a supporting table, a punch head suspended on the supporting table and a punching cylinder for driving the punch head to move downwards to a position lower than the table surface of the supporting table; and a groove is formed in the supporting table under the punch head.
According to the technical scheme, the discharging station comprises a third bearing table, and the bus bar is positioned in the third bearing table.
According to a further technical scheme, each bearing platform comprises a limiting structure used for positioning the bus bar, the limiting structure comprises a first limiting block and a second limiting block which are convexly arranged on the bearing platform, a gap for the bus bar to pass through is formed between the first limiting block and the second limiting block, and the gap is consistent with the width of the bus bar.
According to the further technical scheme, the first limiting block and the second limiting block are in threaded fit with the bearing table.
According to a further technical scheme, the limiting structure further comprises a first vacuum suction head, and the first vacuum suction head is arranged in each bearing table, is located below the bus bar and is opposite to the bus bar.
According to a further technical scheme, the carrying mechanism comprises two groups of adsorption structures for absorbing the bus bars in the processing module, and the two groups of adsorption structures are respectively arranged corresponding to two adjacent stations in the processing module; each set of suction structures includes a plurality of second vacuum suction heads disposed along the length of the bus bar.
The working principle and the advantages of the invention are as follows:
the invention relates to a manufacturing method of a bus bar, which comprises the steps of processing, transferring and carrying the bus bar. During processing, the bus bars can be correspondingly processed according to the side bus bars and the middle bus bars, for example, bending of the middle bus bars except for cutting is added, or punching is carried out before bending, so that the manufacturing requirements of different bus bars are met, and the battery pack can be suitable for more types of battery piece products. Through carrying out the ingenious design that moves and carry in the transport, on the one hand the accessible moves and carries the operation and avoid the interference of haulage equipment and processing equipment (if cut charging apparatus), more importantly can fully optimize the transport beat of haulage equipment to the busbar, makes the busbar add the unloading homoenergetic between each processing station and the busbar after processing completion fast more, high-efficient when adding man-hour, and then promotes the machining efficiency of whole equipment.
Compared with the prior art, the invention has the advantages of fast running rhythm and good beat optimization, and not only can improve the production efficiency, but also can reduce the production cost.
Drawings
FIG. 1 is a flow chart of a method of an embodiment of the present invention;
FIG. 2 is a perspective view of a loading device according to an embodiment of the present invention;
FIG. 3 is an assembly view of a support and feeder module according to an embodiment of the present invention;
FIG. 4 is an assembly view of a processing module and a transfer mechanism according to an embodiment of the present invention;
FIG. 5 is a schematic structural diagram of a bending station according to an embodiment of the present invention;
FIG. 6 is a schematic structural diagram of a hole punching mechanism according to an embodiment of the present invention;
fig. 7 is a schematic structural diagram of a carrier table with a limiting mechanism according to an embodiment of the present invention.
In the drawings above: 1. a bus bar; 1a. A first bus bar; 1b. a second busbar; 11. a support;
12. a feeding module; 121. a carrying mechanism; 122. a cutting mechanism; 123. a traction mechanism; 1211. a feeding winding wheel; 1212. a material guide wheel;
13. processing the module; 131. a material placing station; 132. bending station; 1321. a first carrier table; 1322. a bending mechanism; 1323. a compression plate; 1323a. A first compression plate; 1323b. A first compression plate; 1324. a pressing cylinder; 1325. bending the piece; 1325a. A first bending member; 1325b. A second bending piece; 1326. jacking a cylinder; 133. a punching station; 1331. a second carrier table; 1332. a hole punching mechanism; 1334. a punch; 1335; 1336. a groove; 1337. a sliding table;
14. a carrying mechanism; 141. an adsorption structure; 142. a second vacuum suction head;
15. a transfer mechanism; 151. a base; 152. connecting blocks; 153. a driver; 154. a slide rail; 155. a slider;
16. a limiting structure; 161. a first stopper; 162. a second limiting block;
171. a first vacuum suction head.
Detailed Description
The invention is further described with reference to the following figures and examples:
the embodiment is as follows: the present disclosure will be described in detail and with reference to the drawings, and it is to be understood that various changes and modifications can be made by those skilled in the art without departing from the spirit and scope of the present disclosure.
The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the disclosure. The singular forms "a", "an", "the" and "the", as used herein, also include the plural forms.
The terms "first," "second," and the like, as used herein, do not denote any order or importance, nor do they denote any order or importance, but rather are used to distinguish one element from another element or operation described in such technical terms.
As used herein, "connected" or "positioned" refers to two or more elements or devices being in direct physical contact with each other or in indirect physical contact with each other, and may also refer to two or more elements or devices being in operation or acting on each other.
As used herein, the terms "comprising," "including," "having," and the like are open-ended terms that mean including, but not limited to.
As used herein, the term (terms), unless otherwise indicated, shall generally have the ordinary meaning as commonly understood by one of ordinary skill in the art, in this written description and in the claims. Certain words used to describe the disclosure are discussed below or elsewhere in this specification to provide additional guidance to those skilled in the art in describing the disclosure.
Referring to fig. 1, a bus bar manufacturing method is used for processing a plurality of bus bars 1 in different processes, wherein the bus bars 1 are respectively arranged in parallel corresponding to the side parts and the middle parts of battery pieces; the two lateral bus bars are respectively arranged at the left side and the right side of the battery piece, and the middle bus bar is provided with one bus bar and is positioned in the middle of the battery piece.
The manufacturing method includes processing the bus bar 1, transferring the bus bar 1, and conveying the bus bar 1.
The processing of the bus bar 1 comprises cutting the bus bar at the side part and bending the bus bar after cutting the bus bar at the middle part.
Each bus bar 1 after being cut is positioned in a processing module 13, and the processing module 13 is used for bending the middle bus bar.
The shifting of the bus bar 1 comprises horizontally pushing the processing module 13 to a feeding station, and feeding the cut bus bar 1 at the feeding station; the method further comprises the step of horizontally pushing the processing module 13 away from the feeding station to a material taking station.
The carrying of the bus bar 1 comprises the steps that the bus bar 1 which is positioned in the processing module 13 and is cut is carried to the bending station 132 of the processing module 13 to be bent through adsorption at the material taking station, or is carried to a blanking position, and the middle bus bar which is bent is carried to the blanking position through adsorption.
Preferably, in the processing procedure of the bus bar 1, after the middle bus bar is cut, punching is performed first, and then the bending is performed.
The carrying of the bus bar 1 further comprises the steps of carrying the cut bus bar 1 positioned in the processing module 13 to a punching station 133 of the processing module 13 for punching at the material taking station by adsorption, and carrying the punched bus bar 1 to a bending station 132 for bending.
As shown in fig. 2 to 7, the method for manufacturing a bus bar of the present invention can be specifically realized by a manufacturing apparatus, which includes a support 11, two feeding modules 12, a processing module 13, and a carrying mechanism 14; the two feeding modules 12 are respectively disposed at the left and right ends of the support 11, and the left and right directions correspond to the length direction of the support 11.
The feeding module 12 comprises a feeding mechanism 121 for releasing the bus bar 1, a cutting mechanism 122 for cutting the bus bar 1, and a traction mechanism 123 which is slidably arranged on the support 11 and pulls the bus bar 1; the bus bars 1 are respectively fed from the left end and the right end of the bracket 11, and the two specific bus bars 1 are respectively conveyed into the corresponding cutting mechanisms 122 through the two feeding mechanisms 121; the feeding mechanism 121, the cutting mechanism 122, and the pulling mechanism 123 in each feeding module 12 are sequentially and horizontally arranged along the conveying direction of the bus bar 1; the feeding mechanism 121 comprises a material feeding roller 1211 and a material guiding roller 1212, wherein the material feeding roller 1211 is driven to convey the bus bar 1 wound in the material feeding roller 1211 into the cutting mechanism 122 through the material guiding roller 1212; the cutting mechanism 122 includes a cutter structure (not shown) for cutting the bus bar 1.
The processing module 13 comprises a material placing station 131 and a bending station 132 for bending the bus bar 1, wherein the two stations are sequentially and horizontally arranged along a conveying direction vertical to the bus bar 1; the cut bus bar 1 is positioned in the discharging station 131; the material placing station 131 is arranged below the traction mechanism 123.
The emptying station 131 comprises a third carrying table 1311, and the bus bar 1 is positioned in the third carrying table 1311.
The bending station 132 comprises a plurality of first bearing tables 1321 arranged along the length direction of the bus bar 1 and a plurality of bending mechanisms 1322 for bending the bus bar 1 on the first bearing tables 1321 upwards, the first bearing tables 1321 and the bending mechanisms 1322 are both provided in plurality, and each bending mechanism 1322 is arranged between two adjacent first bearing tables 1321) at intervals; the bus bar 1 is positioned in the first carrier 1321, and a free end to be processed (i.e., the end to be bent) extends into the bending mechanism 1322. The bending mechanism 1322 includes two pressing plates 1323, a pressing cylinder 1324 for driving the two pressing plates 1323 to rotate from the side surface of the first bearing platform 1321 to press down and press the bus bar 1 on the platform surface, two bending pieces 1325, and a jacking cylinder 1326 for driving the two bending pieces 1325 to rise and be higher than the platform surface of the first bearing platform 1321. Wherein the first pressing plate 1323a is used to press the tail of the first bus bar 1a, and the second pressing plate 1323b is used to press the head of the second bus bar 1 b; the first bending piece 1325a is used for bending the tail of the first bus bar 1a, and the second bending piece 1325b is used for bending the head of the second bus bar 1b, so that the jacking cylinder 1326 can simultaneously drive the two bending pieces 1325 to simultaneously bend the two bus bars 1, and the processing efficiency is improved.
The processing module 13 further comprises a punching station 133, wherein the punching station 133 is located between the discharging station 131 and the bending station 132; the punching station 133 comprises a plurality of second bearing tables 1331 and punching mechanisms 1332 arranged along the length direction of the bus bar 1, the number of the second bearing tables 1331 and the number of the punching mechanisms 1332 are multiple, and each punching mechanism 1332 is arranged between two adjacent second bearing tables 1331; the bus bar 1 is positioned in each of the second loading stages 1331, and the free end to be processed (i.e., the end to be punched) is inserted into the punching mechanism 1332.
The punching mechanism 1332 comprises a supporting table 1333, a punch 1334 suspended on the supporting table 1333, and a punching cylinder 1335 for driving the punch 1334 to move downwards to be lower than the table surface of the supporting table 1333; a groove 1336 is formed in the supporting platform 1333 just below the punch 1334. The punching mechanism 1332 further includes a sliding table 1337 for facilitating the sliding out of the waste material in the groove 1336, and the sliding table 1337 is located at the side of the supporting table 1333, is communicated with the groove 1336, and is arranged obliquely downward.
Each of the carrier tables includes a limiting structure 16 for positioning the bus bar 1, the limiting structure 16 includes a first limiting block 161 and a second limiting block 162 protruding from the carrier table, a gap for the bus bar 1 to pass through is formed between the first limiting block 161 and the second limiting block 162, and the gap is consistent with the width of the bus bar 1. First stopper 161 and second stopper 162 and plummer screw-thread fit, as long as set up multiunit screw hole on the plummer like this, the clearance between each group screw hole is different, just so can adjust the size in clearance according to the busbar 1 of different model widths, and then this limit structure 16 can the different model of busbar 1 of adaptation. The limiting structure 16 further includes a first vacuum suction head 171, and the first vacuum suction head 171 is disposed in each of the bearing tables, located below the bus bar 1, and disposed opposite to the bus bar 1. The vacuum suction head is connected with a negative pressure pump air passage, so as to generate the effect of negative pressure adsorption.
The carrying mechanism 14 is disposed above the processing module 13, and is driven to reciprocate between the stations to carry the bus bar 1 in the previous station to the next station. The carrying mechanism 14 includes two groups of adsorption structures 141 for absorbing the bus bar 1 in the processing module 13, and the two groups of adsorption structures 141 are respectively arranged corresponding to two adjacent stations in the processing module 13; each set of suction structures 141 includes a plurality of second vacuum suction heads 142 disposed along the length of the bus bar 1.
The feeding device also comprises a transfer mechanism 15 for driving the processing module 13 to move along the direction vertical to the conveying direction of the bus bar 1; the transfer mechanism 15 includes a base 151, a connecting block 152 fixedly connected to the processing module 13, and a driver 153 disposed on the base 151 and driving the connecting block 152 to move back and forth along a direction perpendicular to the conveying direction of the bus bar 1, where the driver 153 may be a motor or an air cylinder. The transfer mechanism 15 further comprises a slide rail 154 arranged on the base 151, and a slide block 155 reciprocating on the slide rail 154, wherein the slide rail 154 is arranged along a direction perpendicular to the conveying direction of the bus bar 1; the sliding block 155 is fixedly connected with the processing module 13, so that not only is the supporting force of the connecting block 152 on the processing module 13 shared, but also the movement process of the processing module 13 is smoother.
Based on the above structure, the specific operation principle of the present invention is described as follows:
during work, the transfer mechanism 15 drives the processing module 13 to perform horizontal displacement along the direction perpendicular to the conveying direction of the bus bar 1 and towards the support 11, so that the processing module 13 moves to the feeding station, the discharging station 131 of the processing module 13 is located below the traction mechanism 123, and the bus bar 1 after subsequent cutting is conveniently positioned on the third bearing platform 1311 of the discharging station 131.
The bus bar 1 is conveyed from the left end and the right end of the support to the corresponding cutting mechanism 122 through the feeding mechanisms 121 of the two feeding modules 12 for cutting, that is, the left cutting mechanism 122 cuts the left bus bar 1 into a set length, the cut bus bar 1 is pulled rightwards by the left pulling mechanism 123 to be displaced to the upper side of the third bearing table 1311 of the emptying station 131, and is positioned on the third bearing table 1311 by the limiting structure 16 on the third bearing table 1311; meanwhile, the right-side cutting mechanism 122 cuts the right-side bus bar 1 into a set length, and the cut bus bar 1 is pulled leftwards by the right-side pulling mechanism 123 to be displaced to the upper side of the third bearing table 1311 of the emptying station 131, and is positioned on the third bearing table 1311 by the limiting structure 16 on the third bearing table 1311. The bus bars 1 at two ends are simultaneously cut through the left and right side feeding modules 12 and are positioned on the third bearing table 1311, the two feeding modules do not interfere with each other, work of one feeding module 12 in the prior art is divided into the two feeding modules 12 to be carried out simultaneously, cutting efficiency is greatly improved, and processing rhythm is optimized.
When the number of the bus bars 1 on the third bearing table 1311 reaches a set value, the transfer mechanism 15 drives the processing module 13 to perform horizontal displacement away from the support 11, so that the emptying station 131 is away from the lower side of the traction mechanism 123, and thus the carrying mechanism 14 does not need to carry the bus bars 1 on the third bearing table 1311 after the two traction mechanisms 123 return, and the carrying action of the carrying mechanism 14 and the returning action of the two traction mechanisms 123 are performed simultaneously, so that the movement interference is avoided, the overall operation time of the device is saved, and the operation efficiency of the device is improved.
One of the two sets of adsorption structures 141 of the carrying mechanism 14 carries the bus bar 1 on the discharging station 131 to the punching station 133, and after the punching process is finished, the two sets of adsorption structures 141 on the carrying mechanism 14 simultaneously carry the bus bar 1 on the discharging station 131 and the bus bar 1 on the punching station 133, respectively place the bus bar 1 on the discharging station 131 in the punching station 133, and place the bus bar 1 on the punching station 133 in the bending station 132. After the punching and bending processing is finished, the two groups of adsorption structures 141 of the carrying mechanism 14 carry the bus bar 1 on the punching station 133 and the bus bar 1 on the bending station 132 at the same time, respectively place the bus bar 1 on the punching station 133 in the bending station 132, and place the bus bar 1 on the bending station 132 in a set processing completion area to wait for subsequent work. The carrying mechanism 14 reciprocates among the stations according to the working procedures and carries the bus bar 1 in the previous station to the next station, and the carrying mechanism 14 can carry the bus bars 1 on the two stations at the same time, so that the running time of the device is shortened, the feeding efficiency of the device is improved, and the processing beat is optimized.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (10)
1. A manufacturing method of a bus bar is characterized in that:
comprises the processing of a bus bar (1), the transferring of the bus bar (1) and the transportation of the bus bar (1);
the processing of the bus bar (1) comprises cutting the bus bar at the side part and bending the bus bar after cutting the bus bar at the middle part;
each bus bar (1) after cutting is positioned in a processing module (13), and the processing module (13) is used for bending the bus bar at the middle part;
the shifting of the bus bar (1) comprises the steps of horizontally pushing the processing module (13) to a feeding station, and feeding the cut bus bar (1) at the feeding station; the machining device also comprises a material loading station, a material taking station and a machining module (13), wherein the material loading station is used for horizontally pushing the machining module (13) away from the material loading station;
the bus bar (1) carrying comprises the steps that the bus bar (1) which is positioned in the processing module (13) and is cut is carried to a bending station (132) of the processing module to be bent through adsorption at the material taking station, or is carried to a blanking position, and the middle bus bar which is bent is carried to the blanking position through adsorption.
2. The method of manufacturing a bus bar according to claim 1, wherein: in the processing procedure of the bus bar (1), after the middle bus bar is cut, punching is firstly carried out, and then bending is carried out;
the bus bar (1) carrying further comprises the steps that the bus bar (1) which is positioned in the processing module (13) and is cut is carried to a punching station (133) of the processing module (13) to be punched at the material taking station through adsorption, and the bus bar (1) which is punched is carried to a bending station (132) to be bent through adsorption.
3. The method of manufacturing a bus bar according to claim 1, wherein: the processing module (13) comprises a material placing station (131) and a bending station (132) for bending the bus bar (1), and the two stations are sequentially and horizontally arranged along the length direction vertical to the bus bar (1);
the cut bus bar (1) is positioned in the discharging station (131).
4. The method of manufacturing a bus bar according to claim 3, wherein: the processing module (13) further comprises a punching station (133), and the punching station (133) is positioned between the discharging station (131) and the bending station (132).
5. The method of manufacturing a bus bar according to claim 1, wherein: the manufacturing device comprises a feeding module (12) used for cutting and feeding the bus bar, a processing module (13), a transferring mechanism used for transferring the bus bar and a carrying mechanism (14) used for carrying the bus bar.
6. The method of manufacturing a bus bar according to claim 5, wherein:
the two groups of feeding modules (12) are arranged, and the two feeding modules (12) are respectively arranged at the left end and the right end of the bracket (11);
each feeding module (12) comprises a feeding mechanism (121) for releasing the bus bar (1), a cutting mechanism (122) for cutting the bus bar (1), and a traction mechanism (123) which is arranged on the support (11) in a sliding manner and pulls the bus bar (1); the bus bar (1) is respectively conveyed to the corresponding cutting mechanism (122) from the left end and the right end of the bracket (11) through the two feeding mechanisms (121); the feeding mechanism (121), the cutting mechanism (122) and the traction mechanism (123) in each feeding module (12) are sequentially and horizontally arranged along the conveying direction of the bus bar (1);
a material placing station (131) is arranged below the traction mechanism (123).
7. The method of manufacturing a bus bar according to claim 5, wherein: move and carry mechanism (15) including base (151), with processing module (13) fixed connection's connecting block (152), locate on base (151) and drive connecting block (152) along perpendicular to busbar (1) direction of transfer drive to drive driver (153) that reset and move.
8. The method of manufacturing a bus bar according to claim 5, wherein: the bending station (132) comprises a plurality of first bearing tables (1321) arranged along the length direction of the bus bar (1) and bending mechanisms (1322) for bending the bus bar (1) on the first bearing tables (1321) upwards, and each bending mechanism (1322) is arranged between two adjacent first bearing tables (1321) at intervals; the bus bar (1) is positioned in the first bearing table (1321), and the free end to be processed extends into the bending mechanism (1322);
the bending mechanism (1322) comprises two pressing plates (1323), a pressing cylinder (1324) for driving the two pressing plates (1323) to press the bus bar (1) on the table top, two bending pieces (1325) and a jacking cylinder (1326) for driving the two bending pieces (1325) to ascend and be higher than the table top of the first bearing table (1321).
9. The method of manufacturing a bus bar according to claim 4, wherein: the punching station (133) comprises a plurality of second bearing tables (1331) and punching mechanisms (1332) which are arranged along the length direction of the bus bar (1), and each punching mechanism (1332) is arranged between every two adjacent second bearing tables (1331); the bus bar (1) is positioned in each second bearing table (1331), and the free end to be processed extends into the punching mechanism (1332);
the punching mechanism (1332) comprises a supporting platform (1333), a punch (1334) suspended on the supporting platform (1333) and a punching cylinder (1335) for driving the punch (1334) to move downwards to be lower than the surface of the supporting platform (1333);
and a groove (1336) is formed in the supporting platform (1333) and corresponds to the position under the punch (1334).
10. The method of manufacturing a bus bar according to claim 5, wherein: the carrying mechanism (14) comprises two groups of adsorption structures (141) for absorbing the bus bars (1) in the processing module (13), and the two groups of adsorption structures (141) are respectively arranged corresponding to two adjacent stations in the processing module (13);
each set of suction structures (141) comprises a plurality of second vacuum suction heads (142) arranged along the length of the busbar (1).
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Cited By (1)
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| CN115566108B (en) | 2023-02-24 |
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