CN108987321B - Jig circulating conveying device and method - Google Patents
Jig circulating conveying device and method Download PDFInfo
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- CN108987321B CN108987321B CN201810721808.7A CN201810721808A CN108987321B CN 108987321 B CN108987321 B CN 108987321B CN 201810721808 A CN201810721808 A CN 201810721808A CN 108987321 B CN108987321 B CN 108987321B
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- 238000000034 method Methods 0.000 title claims abstract description 18
- 238000003466 welding Methods 0.000 claims abstract description 42
- 230000000903 blocking effect Effects 0.000 claims description 22
- 238000003825 pressing Methods 0.000 claims description 17
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims 1
- 125000004122 cyclic group Chemical group 0.000 abstract description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 229910000679 solder Inorganic materials 0.000 description 9
- 238000010586 diagram Methods 0.000 description 6
- 238000004064 recycling Methods 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
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- 238000002955 isolation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Classifications
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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
- H01L21/67703—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 between different workstations
- H01L21/67706—Mechanical details, e.g. roller, belt
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
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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
- H01L31/1876—Particular processes or apparatus for batch treatment of the devices
- H01L31/188—Apparatus specially adapted for automatic interconnection of solar cells in a module
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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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- Condensed Matter Physics & Semiconductors (AREA)
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- Optics & Photonics (AREA)
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Abstract
The application discloses a jig circulating conveying device and method, and belongs to the field of new energy component production. This tool circulation conveyor includes handling device, at least one tool, is used for carrying the tool conveyor of tool and is used for carrying the transport portion of battery piece, interconnection strip and tool, wherein: the jig conveying device is positioned at the side edge of the conveying part; the carrying device reciprocates between the jig conveying device and the conveying part so as to realize the switching of the jig between the jig conveying device and the conveying part. The circulation of tool has been realized through setting up tool conveyor to this application, has guaranteed the cyclic utilization of tool, and places the tool on battery piece and interconnection strip, has avoided battery piece and interconnection strip to the skew of interconnection strip before transmitting to the welding position, has reduced the inaccurate probability that takes place in welding strip location.
Description
Technical Field
The invention belongs to the field of new energy component production, and relates to a jig circulating conveying device and method.
Background
The battery piece series welding machine is an automatic device for connecting battery pieces into a battery string. In a more common implementation, the battery pieces may be connected into a battery string by a solder strip, for example, a front section of the solder strip is welded to a front main grid line of a preceding battery piece, and a rear section of the same solder strip is welded to a rear main grid line of a following battery piece, so as to realize welding two adjacent battery pieces by using the solder strip.
The main grid lines of the traditional multi-grid solar cell are usually between 2 and 6 grids, and correspondingly, one side of each cell is paved with 2 to 6 fixed-length welding strips in a one-to-one correspondence manner. However, with technology upgrade and policy guidance, the requirements on the light conversion efficiency of the battery cells are also higher and higher, and in this context, the development of the dense grid battery cells is also a future development direction. The dense grid battery piece adopts thin grids, correspondingly, the welding strip used for welding the dense grid battery piece is thinner than the traditional welding strip, the number of the main grids of the dense grid battery piece is known to be 12 grids in the market, 18 grids, 24 grids and the like, and even 36 grids can be possibly reached and exceeded. In theory, the thin grid is more favorable for collecting the current of the battery piece, the smaller the transverse resistance is, the smaller the distance between the thin grid lines is, and the smaller the transverse resistance is, but the higher the precision of the required welding equipment is, so that the development of the dense grid battery piece is accompanied by the upgrading and changing of the battery piece series welding machine equipment.
Disclosure of Invention
In order to solve the problem that in the related art, when a traditional battery piece series welding machine welds a multi-grid battery piece, the welding strip is positioned inaccurately, the application provides a jig circulating conveying device and a method, and the specific technical scheme is as follows:
in a first aspect, a jig circulation conveying device is provided, the jig circulation conveying device includes a handling device, at least one jig, a jig conveying device for conveying the jig, and a conveying part for conveying a battery piece, an interconnection strip and the jig, wherein: the jig conveying device is positioned at the side edge of the conveying part; the carrying device reciprocates between the jig conveying device and the conveying part and picks up and places the jig so as to realize the switching of the jig between the jig conveying device and the conveying part.
The jig conveying device is arranged to realize the circulation of the jig, so that the cyclic utilization of the jig is ensured, the jig is placed on the battery piece and the interconnection strip, the deviation of the interconnection strip before the battery piece and the interconnection strip are transmitted to the welding position is avoided, and the probability of inaccurate positioning of the welding strip is reduced.
With reference to the first aspect, in a first possible implementation manner of the first aspect, the handling device includes a first handling assembly and a second handling assembly, wherein: the first carrying assembly reciprocates between the output end of the jig conveying device and the input end of the conveying part so as to place the jigs conveyed on the jig conveying device on the conveying part; the second carrying assembly reciprocates between the input end of the jig conveying device and the output end of the conveying part so as to place the jigs conveyed on the conveying part on the jig conveying device.
Through setting up two transport subassembly, realize the tool transport at tool conveyor and conveying portion both ends, avoided utilizing a transport subassembly to cause when carrying the tool in round trip movement between tool conveyor both ends to the battery piece lay, weld the influence of taking the traction assembly, and two transport subassembly realize two kinds of transport at tool conveyor both ends respectively, avoided waiting when utilizing a transport subassembly, improved work efficiency.
With reference to the first aspect or the first possible implementation manner of the first aspect, in a second possible implementation manner of the first aspect, the handling device further includes a traversing device, and the first handling component and/or the second handling component are mounted on the traversing device to perform a traversing action on a track defined by the traversing device.
With reference to the first aspect, the first possible implementation manner of the first aspect, or the second possible implementation manner of the first aspect, in a third possible implementation manner of the first aspect, the traversing device includes a first traversing section on which the first carrying assembly is mounted and a second traversing section on which the second carrying assembly is mounted.
Through setting up two sideslip branches and realizing two transport subassembly's sideslip respectively, waiting and collision when having avoided two transport subassemblies to share a sideslip subassembly have improved the production efficiency and the security of product.
With reference to the first aspect, the first possible implementation manner to any one of the third possible implementation manners of the first aspect, in a fourth possible implementation manner of the first aspect, the handling device further includes a first lifting device and a second lifting device, where: the first carrying assembly is arranged on the first lifting device, and the first lifting device is arranged on the transverse moving device through the first mounting seat; the second carrying assembly is arranged on the second lifting device, and the second lifting device is arranged on the transverse moving device through the second mounting seat.
Through setting up elevating gear, realize carrying the lift of subassembly, laid the theoretical foundation for carrying the realization of tool.
With reference to the first aspect, the first possible implementation manner of the first aspect, and any one of the fourth possible implementation manner, in a fifth possible implementation manner of the first aspect, the first handling assembly includes a first handling jaw, a second handling jaw, a cylinder, and a compression column, wherein: the first carrying clamping jaw or the second carrying clamping jaw is arranged on a piston rod of the air cylinder, the pressing column is arranged between the first carrying clamping jaw and the second carrying clamping jaw, and the bottom end of the pressing column for propping against the jig is higher than the bottom ends of the first carrying clamping jaw and the second carrying clamping jaw for bearing the jig; the clamping heads of the first carrying clamping jaw and the second carrying clamping jaw are L-shaped; the second carrying assembly has the same structure as the first carrying assembly.
Through setting up two transport clamping jaws on handling assembly, realize the centre gripping and the placing to the tool, and then realized the transport to the tool.
With reference to the first aspect, the first possible implementation manner to any one of the fifth possible implementation manners of the first aspect, in a sixth possible implementation manner of the first aspect, the jig conveying device includes a bracket, a driving device installed on the bracket, a first set of rollers, a second set of rollers, a belt, and a stop block disposed at one end of the bracket, wherein: the belt is sleeved on the first group of rollers and the second group of rollers to form a conveying platform for conveying the jig; the driving device drives the first group of rollers to rotate, and the first group of rollers drives the second group of rollers to rotate through the belt; the jig conveying device further comprises a blocking air cylinder arranged on the support, a blocking rod positioned above the conveying platform is arranged at the lower end of the blocking air cylinder, and after the blocking air cylinder drives the blocking rod to descend, the blocking rod isolates jigs respectively positioned on two sides of the blocking rod.
Through setting up drive arrangement, gyro wheel and belt, realize carrying to the tool on the belt, in addition, realized through setting up the cylinder that blocks to need the tool of transport and rather than the isolation between the adjacent tool, guaranteed the success transport to the tool, reduced the damage to adjacent tool.
With reference to the first aspect, the first possible implementation manner of the first aspect, and any one of the first to sixth possible implementation manners of the first aspect, in a seventh possible implementation manner of the first aspect, the jig recycling apparatus further includes a welding device, where the welding device is located above the conveying portion to weld the battery pieces and the interconnection strips carried on the conveying portion, and the interconnection strips are welding strips or bus bars.
By arranging the welding device, the welding of the battery piece and the interconnecting strip on the conveying part is realized.
In a second aspect, a jig circulating and conveying method is further provided, which is applied to the jig circulating and conveying device provided in the first aspect and various possible implementation manners of the first aspect, and the jig circulating and conveying method includes: the carrying device picks up the jig from the output end of the jig conveying device, the jig is placed on the battery piece and the interconnection strip conveyed by the conveying part at the input end of the conveying part, and the battery piece and the interconnection strip with the jig placed are conveyed by the conveying part; the conveying device conveys the jig conveyed by the conveying part output end to the input end of the jig conveying device, and the jig conveying device conveys the jig to the output end of the jig conveying device.
Carry the tool to on battery piece and the interconnection strip on the conveying part through handling device, realize utilizing the tool to compress tightly the interconnection strip on the battery piece, placed the skew of interconnection strip in the transportation process, reduced the inaccurate probability of taking place of welding strip location, in addition, carry the tool of conveying part to on the tool conveying device through handling device, realize the cyclic utilization of tool, reduced the use quantity of tool, reduced the generation cost.
With reference to the second aspect, in a first possible implementation manner of the second aspect, the method for cyclic conveying a jig provided in the first possible implementation manner of the first aspect includes: the first carrying assembly picks up the jig at the output end of the jig conveying device, the jig is placed on the battery piece and the interconnection strip conveyed by the conveying part at the input end of the conveying part, and the battery piece and the interconnection strip with the jig are conveyed by the conveying part; the second carrying assembly carries the jig conveyed by the output end of the conveying part to the input end of the jig conveying device, and the jig conveying device conveys the jig to the output end of the jig conveying device.
The jig is placed on the battery piece and the interconnecting strip on the conveying part through the first conveying assembly, so that the interconnecting strip is pressed on the battery piece by the jig, the shifting of the interconnecting strip in the conveying process is placed, and the probability of inaccurate welding strip positioning is reduced; in addition, carry the tool of portion of carrying to tool conveyor through the second transport subassembly on, realize the cyclic utilization of tool, reduced the use quantity of tool, reduced the generation cost.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the invention as claimed.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description, serve to explain the principles of the invention.
Fig. 1 is a schematic structural diagram of a jig circulation conveying device provided in an embodiment of the present application;
FIG. 2 is a schematic view of a handling device provided in one embodiment of the present application;
FIG. 3 is a schematic view of a first handling assembly provided in one embodiment of the present application;
fig. 4 is a schematic structural diagram of a jig conveying apparatus according to an embodiment of the present application.
Wherein, the reference numerals are as follows:
10. a carrying device; 11. a first handling assembly; 111. a first handling jaw; 112. a second carrying jaw; 113. a cylinder; 114. pressing a column; 115. a cylinder mounting block; 116. a cross plate; 12. a second handling assembly; 131. a first traversing section; 132. a second traversing section; 141. a first lifting device; 142. a second lifting device; 20. a jig conveying device; 21. a bracket; 22. a driving device; 23. a first set of rollers; 24. a second set of rollers; 25. a belt; 26. a stop block; 27. blocking the cylinder; 30. a conveying section; 40. a welding device; 50. a jig.
Detailed Description
Reference will now be made in detail to exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numbers in different drawings refer to the same or similar elements, unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the invention. Rather, they are merely examples of apparatus and methods consistent with aspects of the invention as detailed in the accompanying claims.
Fig. 1 is a schematic structural diagram of a jig circulation conveying apparatus provided in an embodiment of the present application, the jig circulation apparatus includes a handling apparatus 10, at least one jig, a jig conveying apparatus 20 for conveying the jig, and a conveying portion 30 for conveying a battery piece, an interconnection bar, and the jig, wherein: the jig conveying device 20 is positioned at the side edge of the conveying part 30; the carrying device 10 reciprocates between the jig transporting device 20 and the transporting section 30 and picks up and places jigs to realize switching of jigs between the jig transporting device 20 and the transporting section 30.
The jig is used for pressing the interconnection strip, and the interconnection strip is a welding strip, such as a flat welding strip, a cylindrical welding strip or a triangular welding strip.
Generally, the jig may include a frame, a plurality of pressing pins mounted on the frame for pressing the interconnection bars, and springs may be sleeved on the pressing pins. In another alternative implementation, the jig may use a wire mesh instead of the press pin. In yet another alternative implementation, the jig may be provided with both a needle and a wire mesh.
In practical applications, for different solder strips, the contact surface of the jig (such as the lower surface of the pressing needle or the lower end of the wire mesh) for pressing the solder strips may have different designs, for example, when the solder strips are cylindrical solder strips, the lower surface of the pressing needle arranged at the lower end of the jig may be concave round; for example, when the welding strip is a triangular welding strip, the lower surface of the pressing pin arranged at the lower end of the jig can be concave triangular.
The specific structure of the jig is not excessively limited in the application, and the interconnecting strips can be pressed onto the battery piece without deviation.
To sum up, this embodiment of the application has realized the circulation of tool through setting up tool conveyor 20, has guaranteed the cyclic utilization of tool, and places the tool on battery piece and interconnection strip, has avoided battery piece and interconnection strip to the skew of interconnection strip before transmitting to the welding position, has reduced the inaccurate probability that takes place in welding strip location.
In practical applications, the jig recycling device is generally applied to a stringer, and the stringer is generally provided with a traction device or a handling device 10 simultaneously when the solder strip is drawn and laid, and these structures may occupy space on the upper end of the conveying portion 30, so as to avoid two handling devices 10 reciprocating back and forth at two ends of the jig conveying device 20 to implement two handling of the jig, please refer to fig. 2, which is a schematic structural diagram of the handling device 10 provided in one embodiment of the present application, and the handling device 10 may include a first handling component 11 and a second handling component 12, where the two handling components are located at two ends of the jig conveying device 20 respectively.
For example, the first carrying assembly 11 is located at the output end position of the jig conveying device 20, and correspondingly, the first carrying assembly 11 reciprocates between the output end of the jig conveying device 20 and the input end of the conveying portion 30, so as to place the jig conveyed on the jig conveying device 20 on the conveying portion 30.
Also, for example, the second carrying assembly 12 is located at an input end position of the jig transporting device 20, and the second carrying assembly 12 reciprocates between an input end of the jig transporting device 20 and an output end of the transporting portion 30, so as to place the jig transported on the transporting portion 30 on the jig transporting device 20.
Like this, through setting up two transport subassembly, realize the tool transport at tool conveyor 20 and transport portion 30 both ends, avoided utilizing a transport subassembly to make a round trip movement in order to carry the tool between tool conveyor 20 both ends and cause the influence to battery piece laying, weld the area traction assembly, and two transport subassembly realize respectively two kinds of transport at tool conveyor 20 both ends, avoided waiting when utilizing a transport subassembly, improved work efficiency.
In one implementation, the length of the jig transporting apparatus 20 may be smaller than the length of the transporting portion 30, so in order to ensure that the jig on the jig transporting apparatus 20 can be transported onto the transporting portion 30, and/or in order to ensure that the jig on the transporting portion 30 can be transported back onto the jig transporting apparatus 20, the transporting apparatus 10 provided herein may further include a traversing device on which the first transporting assembly 11 and/or the second transporting assembly 12 are mounted to perform a traversing action on a track defined by the traversing device.
For example, when there is a certain distance between the output end of the jig conveying device 20 and the input end of the conveying portion 30 in the conveying direction, the first conveying component 11 may be mounted on the traversing device, so that the first conveying component 11 may perform a traversing action on the traversing device, thereby conveying the jig on the output end of the jig conveying device 20 to the input end of the conveying portion 30.
For example, when the input end of the jig conveying device 20 and the output end of the conveying portion 30 have a certain distance in the conveying direction, the second conveying component 12 may be mounted on the traversing device, so that the second conveying component 12 may perform a traversing action on the traversing device, thereby conveying the jig output by the output end of the conveying portion 30 to the input end of the jig conveying device 20.
In practical applications, the first handling component 11 and the second handling component 12 may have a traversing requirement in the conveying direction, so as to avoid collision of the two handling components and reduce waiting, the traversing device provided in the embodiments of the present application may include a first traversing part 131 and a second traversing part 132, where the first handling component 11 is installed on the first traversing part 131, and the second handling component 12 is installed on the second traversing part 132. Therefore, the two conveying components are respectively transversely moved by arranging the two transversely moving parts, waiting and collision when the two conveying components share one transversely moving component are avoided, and the production efficiency and the safety of products are improved.
In practical production, the handling assembly needs to perform up-and-down lifting motion when picking up and placing the jig, still referring to fig. 2, the handling device 10 may further include a first lifting device 141 and a second lifting device 142, where: the first handling component 11 is mounted on the first lifting device 141, the first lifting device 141 being mounted on the traversing device by a first mount, such as in fig. 2, the first lifting device 141 being mounted on the first traversing section 131 by a first mount. The second carrier assembly 12 is mounted on a second lift device 142. The second lift device 142 is mounted on a traversing device by a second mount, such as in fig. 2, and the second lift device 142 is mounted on the second traversing section 132 by a second mount. Therefore, by arranging the lifting device, the lifting of the carrying assembly is realized, and a theoretical basis is laid for the realization of the carrying jig.
In one possible implementation, please refer to fig. 3, which is a schematic structural diagram of the first handling assembly 11 provided in one embodiment of the present application, the first handling assembly 11 includes a first handling jaw 111, a second handling jaw 112, a cylinder 113, and a compression column 114, wherein: the first carrying clamping jaw 111 or the second carrying clamping jaw 112 is arranged on a piston rod of the air cylinder 113, the pressing column 114 is arranged between the first carrying clamping jaw 111 and the second carrying clamping jaw 112, and the bottom end of the pressing column 114 for pressing the jig is higher than the bottom ends of the first carrying clamping jaw 111 and the second carrying clamping jaw 112 for receiving the jig; the jaws of the first carrying jaw 111 and the second carrying jaw 112 are L-shaped.
The first carrying clamping jaw 111 or the second carrying clamping jaw 112 is mounted on a piston rod of the air cylinder 113, and the air cylinder 113 can be utilized to drive the carrying clamping jaw connected with the piston rod to move, so that opening and closing actions between the two carrying clamping jaws are realized.
Generally, the gap between the L-shaped jaws and the press stud 114 is used to accommodate the clamping jig, and therefore the bottom end of the press stud 114 is generally higher than the bottom ends of the jaws of the first and second carrying jaws 111, 112.
In addition, the first carrying assembly 11 may further include a cylinder 113 mounting block and a transverse plate 116, the cylinder 113 mounting block being mounted on the transverse plate 116, the cylinder 113 being mounted on the cylinder 113 mounting block, and the compression column 114 being mounted under the transverse plate 116.
The gripping heads of the first carrying jaw 111 and the gripping heads of the second carrying jaw 112 are provided in L-shapes, so that when the jig is picked up, the L-shaped protruding portion can be located below the jig and cooperate with the press column 114 to achieve the gripping effect on the jig.
Optionally, the second handling assembly 12 has the same structure as the first handling assembly 11, and reference may be made to the description of the first handling assembly 11, and the structure of the second handling assembly 12 will not be described herein.
Through setting up two transport clamping jaws on handling subassembly in this application, realize the centre gripping and placing the tool, and then realized the transport to the tool.
Referring to fig. 4, a schematic structural diagram of a jig conveying apparatus 20 according to an embodiment of the present application is shown, where the jig conveying apparatus 20 includes a bracket 21, a driving device 22 installed on the bracket 21, a first set of rollers 23, a second set of rollers 24, a belt 25, and a stop block 26 disposed at one end of the bracket 21. Several jigs 50 are shown in fig. 4.
Generally, the belt 25 is looped over the first set of rollers 23 and the second set of rollers 24 to form a conveying platform for the conveying jig 50. Optionally, grooves, magnets, etc. matching the jig 50 may be provided on the belt 25 to avoid slipping of the jig 50 on the belt 25.
In addition, the driving device 22 drives the first set of rollers 23 to rotate, the first set of rollers 23 drives the second set of rollers 24 to rotate through the belt 25, and the belt 25 is sleeved on the first set of rollers 23 and the second set of rollers 24, so that the belt 25 can be driven to convey, and the jig 50 placed on the belt 25 can be conveyed.
In order to avoid stacking the jigs 50 together on the belt 25, and inconvenient picking up of the handling device 10, the jig conveying device 20 provided in the present application may further include a blocking cylinder 113 mounted on the bracket 21, a blocking rod located above the conveying platform is disposed at a lower end of the blocking cylinder 113, and after the blocking cylinder 113 drives the blocking rod to descend, the blocking rod isolates the jigs 50 located on two sides of the blocking rod respectively.
Through setting up drive arrangement 22, gyro wheel and belt 25, realize carrying tool 50 on the belt 25, in addition, realized through setting up the baffle cylinder 113 to the tool 50 that needs to carry and rather than keeping apart between the adjacent tool 50, guaranteed the success transport to tool 50, reduced the damage to adjacent tool 50.
In addition, the jig recycling device may further include a welding device 40 located between the input end and the output end of the conveying portion 30, where the welding device 40 is located above the conveying portion 30 to weld the battery pieces and the interconnection bars carried on the conveying portion 30, and the interconnection bars are welding strips or bus bars. In this way, by providing the welding device 40, welding of the battery pieces and the interconnection bars on the conveying portion 30 is achieved.
To sum up, the tool circulation conveyor that this application provided has realized the circulation of tool through setting up tool conveyor, has guaranteed the cyclic utilization of tool, and places the tool on battery piece and interconnection strip, has avoided battery piece and interconnection strip to transmit the skew of interconnection strip before the welding position, has reduced the probability that welds the inaccurate emergence of area location.
In addition, through setting up two transport subassembly, realize the tool transport at tool conveyor and conveying portion both ends, avoided utilizing a transport subassembly to cause when carrying the tool in order to carry the tool between tool conveyor both ends and laid, weld the influence of taking the traction assembly to the battery piece, and two transport subassembly realize respectively that two kinds of transport at tool conveyor both ends have avoided waiting when utilizing a transport subassembly, improved work efficiency.
In another embodiment, the present application further provides a jig circulating and conveying method, which is applied to the jig circulating and conveying device shown in any one of fig. 1 to fig. 4, and the jig circulating and conveying method includes: the carrying device picks up the jig from the output end of the jig conveying device, the jig is placed on the battery piece and the interconnection strip conveyed by the conveying part at the input end of the conveying part, and the battery piece and the interconnection strip with the jig placed are conveyed by the conveying part; the conveying device conveys the jig conveyed by the conveying part output end to the input end of the jig conveying device, and the jig conveying device conveys the jig to the output end of the jig conveying device.
Carry the tool to on battery piece and the interconnection strip on the conveying part through handling device, realize utilizing the tool to compress tightly the interconnection strip on the battery piece, placed the skew of interconnection strip in the transportation process, reduced the inaccurate probability of taking place of welding strip location, in addition, carry the tool of conveying part to on the tool conveying device through handling device, realize the cyclic utilization of tool, reduced the use quantity of tool, reduced the generation cost.
When the handling device includes the first handling component and the second handling component, the jig recycling method may include: the first carrying assembly picks up the jig at the output end of the jig conveying device, the jig is placed on the battery piece and the interconnection strip conveyed by the conveying part at the input end of the conveying part, and the battery piece and the interconnection strip with the jig are conveyed by the conveying part; the second carrying assembly carries the jig conveyed by the output end of the conveying part to the input end of the jig conveying device, and the jig conveying device conveys the jig to the output end of the jig conveying device.
The jig is placed on the battery piece and the interconnecting strip on the conveying part through the first conveying assembly, so that the interconnecting strip is pressed on the battery piece by the jig, the shifting of the interconnecting strip in the conveying process is placed, and the probability of inaccurate welding strip positioning is reduced; in addition, carry the tool of portion of carrying to tool conveyor through the second transport subassembly on, realize the cyclic utilization of tool, reduced the use quantity of tool, reduced the generation cost.
Other embodiments of the invention will be apparent to those skilled in the art from consideration of the specification and practice of the invention disclosed herein. This application is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the invention and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the invention being indicated by the following claims.
It is to be understood that the invention is not limited to the precise arrangements and instrumentalities shown in the drawings, which have been described above, and that various modifications and changes may be effected without departing from the scope thereof. The scope of the invention is limited only by the appended claims.
Claims (6)
1. The utility model provides a tool circulation conveyor, its characterized in that, tool circulation conveyor includes handling device, at least one tool, is used for carrying the tool conveyor of tool and is used for carrying the transport portion of battery piece, interconnection strip and tool, wherein:
the jig conveying device is positioned at the side edge of the conveying part;
the carrying device reciprocates between the jig conveying device and the conveying part and picks up and places the jig so as to realize the switching of the jig between the jig conveying device and the conveying part;
the handling device comprises a first handling assembly and a second handling assembly, wherein:
the first carrying assembly reciprocates between the output end of the jig conveying device and the input end of the conveying part so as to place the jigs conveyed by the jig conveying device on the conveying part;
the second carrying assembly reciprocates between the input end of the jig conveying device and the output end of the conveying part so as to place the jigs conveyed on the conveying part on the jig conveying device;
the conveying device further comprises a traversing device, and the first conveying assembly and/or the second conveying assembly are/is arranged on the traversing device so as to carry out traversing action on a track limited by the traversing device;
the first transport subassembly includes first transport clamping jaw, second transport clamping jaw, cylinder and compression leg, wherein:
the first carrying clamping jaw or the second carrying clamping jaw is arranged on a piston rod of the air cylinder, the pressing column is arranged between the first carrying clamping jaw and the second carrying clamping jaw, and the bottom end of the pressing column for pressing the jig is higher than the bottom ends of the first carrying clamping jaw and the second carrying clamping jaw for receiving the jig;
the clamping heads of the first carrying clamping jaw and the second carrying clamping jaw are L-shaped;
the second carrying assembly has the same structure as the first carrying assembly;
the jig circulating conveying device further comprises a welding device, wherein the welding device is located above the conveying part and used for welding the battery pieces and the interconnection bars carried on the conveying part, and the interconnection bars are welding strips or bus bars.
2. The jig endless conveyor apparatus of claim 1, wherein the traversing device comprises a first traversing section and a second traversing section, the first handling assembly being mounted on the first traversing section and the second handling assembly being mounted on the second traversing section.
3. The jig circulation conveying apparatus of claim 1, wherein the handling apparatus further comprises a first lifting device and a second lifting device, wherein:
the first carrying assembly is arranged on the first lifting device, and the first lifting device is arranged on the traversing device through a first mounting seat;
the second carrying assembly is installed on the second lifting device, and the second lifting device is installed on the traversing device through a second installation seat.
4. The jig circulation conveying apparatus of claim 1, wherein the jig conveying apparatus comprises a bracket, a driving device mounted on the bracket, a first set of rollers, a second set of rollers, a belt, and a stopper provided at one end of the bracket, wherein:
the belt is sleeved on the first group of rollers and the second group of rollers to form a conveying platform for conveying the jig;
the driving device drives the first group of rollers to rotate, and the first group of rollers drives the second group of rollers to rotate through the belt;
the jig conveying device further comprises a blocking air cylinder arranged on the support, a blocking rod positioned above the conveying platform is arranged at the lower end of the blocking air cylinder, and after the blocking air cylinder drives the blocking rod to descend, the blocking rod isolates jigs respectively positioned on two sides of the blocking rod.
5. A jig circulating conveying method, which is applied to the jig circulating conveying device according to any one of claims 1 to 4, comprising the following steps:
the carrying device picks up the jig from the output end of the jig conveying device, the jig is placed on the battery piece and the interconnection strip conveyed by the conveying part at the input end of the conveying part, and the battery piece and the interconnection strip with the jig are conveyed by the conveying part;
the conveying device conveys the jig conveyed by the conveying part output end to the input end of the jig conveying device, and the jig conveying device conveys the jig to the output end of the jig conveying device.
6. The jig circulating conveying method according to claim 5, which is applied to the jig circulating conveying apparatus according to claim 1, comprising:
the first carrying assembly picks up the jig at the output end of the jig conveying device, the jig is placed on the battery piece and the interconnection strip conveyed by the conveying part at the input end of the conveying part, and the battery piece and the interconnection strip with the jig are conveyed by the conveying part;
the second carrying assembly carries the jig conveyed by the output end of the conveying part to the input end of the jig conveying device, and the jig conveying device conveys the jig to the output end of the jig conveying device.
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| CN201810721808.7A CN108987321B (en) | 2018-07-04 | 2018-07-04 | Jig circulating conveying device and method |
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| CN201810721808.7A CN108987321B (en) | 2018-07-04 | 2018-07-04 | Jig circulating conveying device and method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109950627A (en) * | 2019-01-30 | 2019-06-28 | 无锡奥特维智能装备有限公司 | Battery module end casing assembling device |
| CN110560993A (en) * | 2019-08-15 | 2019-12-13 | 苏州金宸星锐智能科技有限公司 | Annular net pressing tool |
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| CN108987321A (en) | 2018-12-11 |
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