CN110936003A - Welding lug machine for single button cell and welding method thereof - Google Patents
Welding lug machine for single button cell and welding method thereof Download PDFInfo
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- CN110936003A CN110936003A CN201911106044.1A CN201911106044A CN110936003A CN 110936003 A CN110936003 A CN 110936003A CN 201911106044 A CN201911106044 A CN 201911106044A CN 110936003 A CN110936003 A CN 110936003A
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- 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
- B23K11/00—Resistance welding; Severing by resistance heating
- B23K11/02—Pressure butt welding
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- 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
- B23K11/00—Resistance welding; Severing by resistance heating
- B23K11/36—Auxiliary equipment
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- 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
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/36—Electric or electronic devices
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- Battery Mounting, Suspending (AREA)
Abstract
The invention discloses a single button cell welding piece machine and a welding method thereof, wherein the single button cell welding piece machine comprises a rack platform, and the rack platform is provided with: the device comprises a working turntable, a first feeding mechanism, a second feeding mechanism, a first welding mechanism, a third feeding mechanism, a second welding mechanism and a discharging mechanism, wherein the first monomer button cell is conveyed to the working turntable through the first feeding mechanism, a cell connecting sheet is placed at the upper end of the first monomer button cell through the second feeding mechanism, then the first monomer button cell and the cell connecting sheet are welded together through the first welding mechanism, the second monomer button cell is placed in a groove of the cell connecting sheet through the third feeding mechanism, the second monomer button cell and the cell connecting sheet are welded together through the second welding mechanism, and then the monomer button cell which is welded twice is conveyed out through the discharging mechanism, so that the whole welding process of the monomer button cell is completed.
Description
Technical Field
The invention relates to the technical field of batteries, in particular to a welding lug machine for a single button cell and a welding method thereof.
Background
Button cells have been widely used in electronic products because of their small size. On the computer motherboard, button cell need supply power for basic input/output system under the circumstances of mainboard not electrified, nevertheless because of single button cell electric quantity is less, can not satisfy the power supply demand for the computer motherboard, connect unstablely in order to prevent a plurality of button cell in the use, consequently need assemble the welding with a plurality of button cell.
In the equipment welding process of a plurality of button cells, place fixed position with button cell through the workman in the equipment process on the one hand, but when button cell's quantity is more, the efficiency of manual assembly is lower, cause follow-up workshop section to block up easily, on the other hand welding process because button cell is less with the volume of battery connection piece, the welding degree of difficulty is great, lead to the welded efficiency lower, in addition, traditional welding is in the same place button cell's upper and lower conducting surface and battery connection piece welding, cause battery surface damage easily, influence the electric quantity and the electrically conductive effect of battery.
Thus, the prior art has yet to be improved and enhanced.
Disclosure of Invention
In view of the defects of the prior art, the invention aims to provide a welding lug machine for a single button cell and a welding method thereof, and aims to solve the problems that the efficiency is low in the manual assembly and welding processes and the battery is easy to damage in the welding process in the prior art.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a button cell soldering lug machine, includes frame platform, its characterized in that, be provided with on the frame platform:
a working turntable;
the first feeding mechanism is used for conveying the first single button cell to the working turntable;
the second feeding mechanism is used for conveying the battery connecting sheet to the working turntable;
the first welding mechanism is used for welding the first single button cell and the cell connecting sheet;
the third feeding mechanism is used for conveying the second single button cell to the working turntable;
the second welding mechanism is used for welding the second single button cell with the cell connecting sheet;
the discharging mechanism is used for conveying the welded single button cell;
the first feeding mechanism, the second feeding mechanism, the first welding mechanism, the third feeding mechanism, the second welding mechanism and the discharging mechanism are arranged around the working turntable in sequence.
First supplied material mechanism includes the support frame, is used for transporting the charging tray feed mechanism of battery charging tray and is used for transporting the vacuum chuck unloading mechanism of battery, charging tray feed mechanism sets up on the support frame, vacuum chuck unloading mechanism sets up on rack platform, and with charging tray feed mechanism mutually perpendicular.
The second feeding mechanism comprises a vibrating disc mechanism for outputting the battery connecting sheets, a conveying mechanism for conveying the battery connecting sheets, a material distributing mechanism for separating the battery connecting sheets on the conveying mechanism and a first conveying mechanism for conveying the battery connecting sheets to a feeding position from the material distributing mechanism, the conveying mechanism is connected with the output end of the vibrating disc mechanism, the output end of the conveying mechanism is connected with the material distributing mechanism, and the first conveying mechanism is perpendicular to the material distributing mechanism and located on one side of the conveying mechanism.
The first welding mechanism comprises a fixed rod and a spot-weld machine, the spot-weld machine is arranged on the fixed rod, and a first welding needle is arranged at one end of the spot-weld machine.
The third feeding mechanism and the first feeding mechanism are symmetrically arranged relative to the working turntable and have the same structure as the first feeding mechanism.
The second welding mechanism comprises a welding support, a horizontal module, a vertical module and a welding portion, the vertical module is arranged on the welding support, the sliding portion of the vertical module is connected with the fixing portion of the horizontal module, and the welding portion is arranged on the horizontal module.
The discharging mechanism comprises a second carrying mechanism and a belt conveying mechanism, the second carrying mechanism and the belt conveying mechanism are arranged on the rack platform in parallel, and the second carrying mechanism is arranged on one side of the input end close to the belt conveying mechanism.
The utility model discloses a portable battery box, including work carousel, movable block, removal subassembly, spring, the last tight tool that presss from both sides that is used for holding monomer button cell that is provided with of work carousel, it includes fixed block, movable block, removal subassembly, spring and supports the dog to press from both sides tight tool, the movable block sets up in the groove at fixed block middle part, and the upper surface of fixed block and movable block is parallel, it sets up on supporting the dog to remove the subassembly, the spring housing is located on removing the subassembly, the one end of spring and the one side butt that supports the dog, the other end of spring.
The distributing mechanism comprises a moving part and a fixing part, wherein a square groove used for accommodating a battery connecting sheet output by the conveying mechanism is formed in the moving part, the moving part is arranged above the fixing part and can reciprocate on the fixing part, and the battery connecting sheet output by the conveying mechanism is separated through the square groove in the fixing part.
A welding method adopting the welding lug machine for the button cell battery comprises the following steps:
the first feeding mechanism is used for conveying the first single button cell to the working turntable;
placing a battery connecting sheet at the upper end of the first single button cell by a second feeding mechanism;
welding the top surface of the first single button cell with a cell connecting sheet from the top by a first welding mechanism;
after the first welding is finished, a second single button cell is placed in the cell connecting sheet by a third feeding mechanism;
welding the second single button cell with the cell connecting sheet from the side edge by a second welding mechanism;
and after the second welding is finished, outputting the single button cell after the second welding by a discharging mechanism.
Compared with the prior art, the single button cell welding lug machine and the welding method thereof provided by the invention have the advantages that the single button cell welding lug machine comprises a rack platform, and the rack platform is provided with: the device comprises a working turntable, a first feeding mechanism, a second feeding mechanism, a first welding mechanism, a third feeding mechanism, a second welding mechanism and a discharging mechanism, wherein a first monomer button cell is conveyed to the working turntable through the first feeding mechanism, a cell connecting sheet is placed at the upper end of the first monomer button cell through the second feeding mechanism, then the first monomer button cell and the cell connecting sheet are welded together through the first welding mechanism, a second monomer button cell is placed in a groove of the cell connecting sheet through the third feeding mechanism, the second monomer button cell and the cell connecting sheet are welded together through the second welding mechanism, and then the monomer button cell which is welded twice is conveyed out through the discharging mechanism, so that the whole welding process of the monomer button cell is completed
Drawings
Fig. 1 is a perspective view of a welding lug machine for a single button cell battery provided by the invention.
Fig. 2 is a plan view of a welding lug machine for single button cells provided by the invention.
Fig. 3 is a schematic diagram of a state of the first single button cell, the second single button cell and the battery connecting piece after welding is completed.
Fig. 4 is a schematic diagram of a state in which the first cell button cell, the second cell button cell, and the cell connecting sheet provided by the present invention are not welded.
Fig. 5 is a schematic structural view of a clamping fixture provided in the present invention.
Fig. 6 is a schematic structural diagram of a tray feeding mechanism provided by the invention.
Fig. 7 is another schematic structural diagram of the tray feeding mechanism provided by the invention.
Fig. 8 is a schematic structural diagram of a second feeding mechanism provided in the present invention.
Fig. 9 is a schematic structural diagram of a first welding device provided by the present invention.
Fig. 10 is a schematic structural diagram of a second welding device provided by the present invention.
Fig. 11 is a schematic structural diagram of a discharging mechanism provided by the present invention.
Fig. 12 is a schematic structural view of a material distributing mechanism provided by the present invention.
Detailed Description
In order to make the objects, technical solutions and effects of the present invention clearer and clearer, the present invention is further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
It will be understood that when an element is referred to as being "on," "secured to" or "disposed on" 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.
It should be noted that the terms of orientation such as left, right, up and down in the embodiments of the present invention are only relative to each other or are referred to the normal use state of the product, and should not be considered as limiting.
Referring to fig. 1, fig. 2, fig. 3 and fig. 4, a welding lug machine for button cell battery includes a rack platform 100, where the rack platform 100 is provided with:
a working turntable 1;
a first feeding mechanism 2 for conveying the first button cell 300 to the working turntable 1;
a second feeding mechanism 3 for conveying the battery connecting sheet 301 to the working turntable 1;
a first welding mechanism 4 for welding the first cell button 300 with the battery connecting piece 301;
a third feeding mechanism 5 for conveying the second button cell type battery 302 to the working turntable 1;
a second welding mechanism 6 for welding the second cell button cell 302 with the cell connecting sheet 301;
a discharging mechanism 7 for conveying the welded single button cell;
the first feeding mechanism 2, the second feeding mechanism 3, the first welding mechanism 4, the third feeding mechanism 5, the second welding mechanism 6 and the discharging mechanism 7 are sequentially arranged around the working turntable 1.
In this embodiment, the button cell is a button cell, the cell connecting sheet 301 is a dome-shaped cell connecting sheet 301, the first button cell 300 is welded at the lower end of the dome-shaped cell connecting sheet 301, and the second button cell 302 is welded in a groove of the dome-shaped cell connecting sheet 301. When welding is started, a battery tray provided with a first monomer button cell 300 is conveyed to a battery loading position through the first feeding mechanism 2, the first monomer button cell 300 in the battery tray is conveyed to the working turntable 1, at the moment, the working turntable 1 rotates by a station, the second feeding mechanism 3 outputs the battery connecting sheet 301 according to a preset state and conveys the battery connecting sheet 301 to the position above the working turntable 1 where the first monomer button cell 300 is placed, so that the upper surface of the first monomer button cell 300 is contacted with the lower bottom surface of the battery connecting sheet 301, after the placement is finished, the working turntable 1 rotates by a station, the first welding mechanism 4 is aligned with a welding point on the upper bottom surface of the battery connecting sheet 301 to finish the welding of the first monomer button cell 300 and the battery connecting sheet 301, after the first welding is finished, the working turntable 1 rotates by a station again, the third feeding mechanism 5 places a second monomer cell 302 in a groove of the dome-shaped battery connecting sheet 301, after the placement is completed, the working turntable 1 rotates by one station, the second welding mechanism 6 is aligned with the welding points on the two side edges of the battery connecting sheet 301, the welding of the second single button cell 302 and the battery connecting sheet 301 is completed, after the second welding is completed, the discharging mechanism 7 conveys the twice welded single button cells to a fixed position, so far, the twice welding work of the single button cells is completed, the whole working process is quick and smooth, the automatic welding of the single button cells is completed, the production cost and the labor cost are greatly saved, the single button cells after the welding is completed, the integral structure is compact, and the appearance is attractive.
Referring to fig. 2 and 5, a clamping fixture 10 for accommodating a single button cell is disposed on the working turntable 1, the clamping fixture 10 includes a fixed block 101, a movable block 102, a moving assembly 103, a spring 104 and a stopping block 105, the movable block 102 is disposed at a groove in the middle of the fixed block 101, the fixed block 101 is parallel to the upper surface of the movable block 102, the moving assembly 103 is disposed on the stopping block 105, the spring 104 is sleeved on the moving assembly 103, one end of the spring 104 abuts against one side of the stopping block 105, and the other end of the spring 104 abuts against a nut 106 disposed on the moving assembly 103.
In this embodiment, the number of the clamping jigs 10 is eight, and the even distribution is on the working turntable 1, the clamping jigs 10 play a supporting role to the single button cell and the battery connecting piece 301 on the one hand, and on the other hand, in the welding process of the single button cell and the battery connecting piece 301, the clamping jigs 10 play a role in clamping and fixing the single button cell and the battery connecting piece 301, so that the relative displacement between the single button cell and the battery connecting piece 301 in the welding process is avoided, and the welding quality is further influenced.
Further, the fixed block 101 is further provided with a rectangular groove 107, two sides of the rectangular groove 107 are open, the number of the rectangular grooves 107 is two, and the rectangular grooves 107 are symmetrical with respect to the movable assembly 103, and in the second welding process, a second welding pin (not labeled in the figure) of the second welding mechanism 6 can be aligned with and welded to a welding point on the side of the battery connecting plate 301 through the rectangular groove 107 provided on the fixed block 101. Before the first welding and the second welding, the first welding device and the second welding device push the moving assembly 103 in the clamping jig 10, and the moving assembly 103 moves under the action of thrust to push the movable block 102 to clamp and fix the single button cell and the battery connecting sheet 301 placed in the fixed block 101. The number of the nuts 106 on the moving component 103 is two, the existence of the nuts 106 on one hand plays a role in limiting the spring 104, so that the moving component 103 is prevented from being popped up due to overlarge elasticity of the spring 104, and on the other hand, the amount and the rotation length of the nuts 106 are used for adjusting the received extrusion force, so that the reset speed of the moving component 103 and the clamping degree of the single button cell are adjusted. The groove on the fixed block 101 is a U-shaped groove, one end of the U-shaped groove is arc-shaped and provided with a rubber pad (not shown in the figure) and adapted to the side wall of the single button cell, one end of the moving block is arc-shaped concave and provided with a rubber pad and adapted to the side wall of the single button cell, and the rubber pad protects the side wall of the single button cell from being damaged and abraded by extrusion in the clamping process.
Referring to fig. 1, 6 and 7, the first feeding mechanism 2 includes a support frame 20, a tray feeding mechanism 21 for transferring a tray of the first button cell battery, and a vacuum chuck discharging mechanism 22 for transferring the first button cell battery 300, the tray feeding mechanism 21 is disposed on the support frame 20, and the vacuum chuck discharging mechanism 22 is disposed on the rack platform 100 and perpendicular to the tray feeding mechanism 21. The third feeding mechanism 5 and the first feeding mechanism 2 are symmetrically arranged about the working turntable 1, and have the same structure as the first feeding mechanism 2, and the same feeding and discharging mode.
The support frame 20 is arranged on the frame platform 100, the vacuum chuck blanking mechanism 22 is arranged above the tray feeding mechanism 21, and is perpendicular to the feeding path of the tray feeding mechanism 21, the tray feeding mechanism 21 and the vacuum chuck discharging mechanism 22 are both arranged on the left side of the working turntable 1, during the feeding process of the first single button cell 300, carry the charging tray to the material loading position through charging tray feed mechanism 21, vacuum chuck feed mechanism 22 adsorbs first monomer button cell 300 on the charging tray, rethread vacuum chuck feed mechanism 22 transmits first monomer button cell 300 to its unloading end and places first monomer button cell 300 drop on pressing from both sides tight tool 10, so far, accomplished first monomer button cell 300's last unloading action, greatly reduced workman's intensity of labour, the human cost is reduced, and work efficiency is improved.
Specifically, the charging tray feeding mechanism 21 includes that the seat 210 is placed to the material loading tray, the seat 211 is placed to the unloading charging tray, be used for placing the first monomer button cell 300 on the seat 210 with the material loading tray and carry to the first horizontal module 212 of first monomer button cell feedway and be used for carrying the first monomer button cell charging tray of first monomer button cell feedway to the first vertical push module 213 that the seat 211 was placed to the unloading charging tray, first horizontal module 212 is located the below that the seat 210 was placed to the material loading tray and the seat 211 was placed to the unloading charging tray, first vertical push module 213 is located the unloading charging tray and places the seat 211 under. The supporting frame 20 is further provided with a movable plate 214 and a fixed plate 215, the fixed portion 321 of the first horizontal module 212 and the fixed portion 321 of the first vertical pushing module 213 are disposed on the fixed plate 215, and the movable portion of the first horizontal module 212 is coupled to the movable plate 214.
Further, still be provided with on the fly leaf 214 and be used for promoting the scraping block subassembly (not mark in the figure) that the battery charging tray removed, scrape block subassembly including scrape piece 216, scrape a seat 217 and scrape a spring (not shown in the figure) scrape the one end of piece rotate set up in scrape on the seat 217, scrape a spring be located scrape the piece the other end and scrape between the seat 217. The existence of scraping the block seat 217 has avoided scraping the piece and has produced and control to rock in promoting the battery charging tray, scrape the piece spring and set up in scraping the block seat 217 and scrape between the piece, will scrape the piece through scraping the piece spring and support from scraping the block seat 217, and then realize the promotion to the battery charging tray.
Referring to fig. 8, the second feeding mechanism 3 includes a vibrating tray mechanism 30 for outputting the battery connecting piece 301, a conveying mechanism 31 for conveying the battery connecting piece 301, a separating mechanism 32 for separating the battery connecting piece 301 on the conveying mechanism 31, and a first conveying mechanism 33 for conveying the battery connecting piece 301 from the separating mechanism 32 to a loading position, the conveying mechanism 31 is connected to an output end of the vibrating tray mechanism 30, an output end of the conveying mechanism 31 is connected to the separating mechanism 32, and the first conveying mechanism 33 is perpendicular to the separating mechanism 32 and located on one side of the conveying mechanism 31.
The second feeding mechanism 3 is used for conveying the battery connecting sheet 301, in this embodiment, the battery connecting sheet 301 is a round-cap-shaped battery connecting sheet 301, the battery connecting sheet 301 to be conveyed is firstly manually loaded into the vibrating disk mechanism 30, the vibrating disk mechanism 30 vibrates to enable the battery connecting sheet 301 to come out from the output end of the vibrating disk mechanism 30 according to a preset state, the conveying mechanism 31 connected with the output end of the vibrating disk mechanism 30 conveys the battery connecting sheet 301 to the distributing mechanism 32, after the distributing mechanism 32 separates the battery connecting sheet 301, the first conveying mechanism 33 conveys the battery connecting sheet 301 to the upper end of the clamping jig 10 provided with the first button cell 300, the bottom of the battery connecting sheet 301 is contacted with the upper surface of the first button cell 300, so that the feeding of the battery connecting sheet 301 is completed, the whole process is simple and efficient, and the feeding efficiency of the battery connecting sheet 301 is improved, the working strength of workers is reduced. The operation of the structure of the vibrating disk mechanism 30 is prior art and will not be described in detail here.
Referring to fig. 9, the first welding mechanism 4 includes a fixing rod 40 and a spot-weld machine 41, the spot-weld machine 41 is disposed on the fixing rod 40, and a first welding pin 42 is disposed at one end of the spot-weld machine 41. The spot-weld machine 41 and the working turntable 1 are kept at a certain height through the fixing rod 40, so that the spot-weld machine 41 is prevented from colliding with the spot-weld machine 41 in the rotating process of the working turntable 1, and when the spot-weld machine 41 needs to work, the spot-weld machine 41 moves to complete welding. The butt-welding machine 41 is arranged close to one side of the working turntable 1, when the clamping jig 10 containing the first single button cell 300 and the battery connecting sheet 301 rotates to the lower part of the first welding mechanism 4, the butt-welding machine 41 is matched with and aligned with the welding point on the battery connecting sheet 301 for welding, the whole welding process is simple and rapid, the structure and the welding mode of the butt-welding machine 41 are the prior art, and details are not given here.
Referring to fig. 10, the second welding mechanism 6 includes a welding bracket 60, a horizontal module, a vertical module and a welding part 63, the vertical module is disposed on the welding bracket 60, a sliding portion of the vertical module is connected to a fixing portion 321 of the horizontal module, and the welding part 63 is disposed on the horizontal module.
Specifically, welding stent 60 sets up perpendicularly on single button cell soldering lug machine's frame platform 100, erect and push away the module and vertically set up along welding stent 60, horizontal module is on a parallel with frame platform 100 and sets up, when the tight tool 10 of clamp that is used for holding single button cell is rotatory to second welding mechanism 6 under, erect and push away the module and drive horizontal module and move down, move down to after setting up the position, welding portion 63 on the horizontal module is close to battery connection piece 301 along the rectangular channel 107 of the tight tool 10 both sides of clamp respectively, the welding point and the welding portion 63 of battery connection piece 301 both sides match, after the matching is accomplished, begin to carry out the welding of second single cell 302 and battery connection piece 301, whole welding process is simple swift, and convenient for operation has avoided the manual welding inefficiency, the circumstances such as work intensity of labour is big.
Referring to fig. 11, the discharging mechanism 7 includes a second carrying mechanism 70 and a belt conveying mechanism 71, and the second carrying mechanism 70 and the belt conveying mechanism 71 are disposed in parallel on the rack platform 100, and the second carrying mechanism 70 is disposed near an input end side of the belt conveying mechanism 71. After the second welding is completed, the clamping jig 10 located below the second welding mechanism 6 rotates one station to the lower side of the discharging mechanism 7, the second carrying mechanism 70 carries the welded single button cell to the input end of the belt conveying mechanism 71, the single button cell enters other stations or mechanisms under the conveying of the belt conveying mechanism 71, and the whole discharging mechanism 7 is simple in structure, convenient to operate and easy to achieve. And finishing the welding of the single button cell twice.
Referring to fig. 12, the separating mechanism 32 includes a moving portion 320 and a fixing portion 321, the moving portion 320 is provided with a square groove 322 for accommodating the battery connecting piece 301 output by the conveying mechanism 31, the moving portion 320 is disposed above the fixing portion 321 and can reciprocate on the fixing portion 321, and the battery connecting piece 301 output by the conveying mechanism 31 is separated through the square groove 322 on the fixing portion 321.
Specifically, feed mechanism 32 perpendicular to conveying mechanism 31 sets up, and is located the output that directly shakes the material way, the initial position of the open end of square groove 322 on the moving part 320 corresponds with the output that directly shakes the material way in feed mechanism 32, the lateral wall of square groove 322 is tangent with the arc surface of the lateral wall of battery connection piece 301 for battery connection piece 301 can not take place to remove about in the square groove 322 of moving part 320, the position of fine location battery connection piece 301, the degree of depth of square groove 322 is the same with battery connection piece 301's height, has avoided causing the scratch to the surface of first handling mechanism 33. The moving portion 320 of the separating mechanism 32 can separate one battery connecting piece 301 from the straight vibrating duct every time it performs a reciprocating motion. The separation of the battery connecting sheets 301 on the straight vibrating material channel by the material distributing mechanism 32 avoids that a plurality of battery connecting sheets 301 are carried at the same time due to the adhesion of the battery connecting sheets 301 in the process that the first carrying mechanism 33 directly carries the battery connecting sheets 301 from the straight vibrating material channel.
The invention also provides a welding method of the single button cell welding machine based on the upward-feeding single button cell welding machine, which comprises the following steps:
the first feeding mechanism 2 is used for conveying the first single button cell 300 to the working turntable 1, and the first feeding mechanism 2 is used for conveying one first single button cell 300 on a cell tray to the working turntable 1 every time, and meanwhile, the working turntable 1 rotates to prepare for placing the cell connecting sheet 301;
the second feeding mechanism 3 is used for placing the battery connecting sheet 301 at the upper end of the first single button cell 300, the second feeding mechanism 3 is used for conveying the battery connecting sheet 301, so that the relative accuracy of the positions of the battery connecting sheet 301 and the first single button cell 300 is ensured, and only one battery connecting sheet 301 is conveyed to the upper end of the first single button cell 300 at a time;
the top surface of the first single button cell 300 is welded with the cell connecting sheet 301 from the upper part by the first welding mechanism 4, so that the stability of the first welding is ensured, the surface of the first single button cell 300 is prevented from being damaged, and the electric quantity and the electric conduction effect of the cell are ensured;
after the first welding is completed, the third feeding mechanism 5 places the second button cell 302 in the cell connecting sheet 301, so that the accuracy of placing the second button cell 302 is ensured, and preparation is made for the second welding;
the second single button cell 302 and the cell connecting sheet 301 are welded together by the second welding mechanism 6 from the side edge, so as to ensure that the surface of the cell is not damaged by the second welding, and the electric quantity and the electric conduction effect of the cell are ensured;
after the second welding is completed, the discharging mechanism 7 outputs the single button cell after the second welding is completed, so as to facilitate the subsequent processing of the single button cell.
In summary, the invention provides a single button cell welding piece machine and a welding method thereof, wherein the single button cell welding piece machine comprises a rack platform, and the rack platform is provided with: a working turntable; the first feeding mechanism is used for conveying the first single button cell to the working turntable; the second feeding mechanism is used for conveying the battery connecting sheet to the working turntable; the first welding mechanism is used for welding the first single button cell and the cell connecting sheet; the third feeding mechanism is used for conveying the second single button cell to the working turntable; the second welding mechanism is used for welding the second single button cell with the cell connecting sheet; the discharging mechanism is used for conveying the welded single button cell; the first feeding mechanism, the second feeding mechanism, the first welding mechanism, the third feeding mechanism, the second welding mechanism and the discharging mechanism are arranged around the working turntable in sequence.
The first monomer button cell is conveyed to the working turntable through the first feeding mechanism, the battery connecting piece is placed at the upper end of the first monomer button cell through the second feeding mechanism, then the first monomer button cell and the battery connecting piece are welded together through the first welding mechanism, the second monomer button cell is placed in a groove of the battery connecting piece through the third feeding mechanism, the second monomer cell and the battery connecting piece are welded together through the second welding mechanism, and then the monomer button cell welded twice is conveyed out through the discharging mechanism, so that the whole welding process of the monomer button cell is completed.
In addition, the invention has simple structure and convenient operation, and is suitable for wide popularization.
It should be understood that equivalents and modifications of the technical solution and inventive concept thereof may occur to those skilled in the art, and all such modifications and alterations should fall within the scope of the appended claims.
Claims (10)
1. The utility model provides a button cell soldering lug machine, includes frame platform, its characterized in that, be provided with on the frame platform:
a working turntable;
the first feeding mechanism is used for conveying the first single button cell to the working turntable;
the second feeding mechanism is used for conveying the battery connecting sheet to the working turntable;
the first welding mechanism is used for welding the first single button cell and the cell connecting sheet;
the third feeding mechanism is used for conveying the second single button cell to the working turntable;
the second welding mechanism is used for welding the second single button cell with the cell connecting sheet;
the discharging mechanism is used for conveying the welded single button cell;
the first feeding mechanism, the second feeding mechanism, the first welding mechanism, the third feeding mechanism, the second welding mechanism and the discharging mechanism are arranged around the working turntable in sequence.
2. The single button cell welding lug machine according to claim 1, wherein the first feeding mechanism comprises a support frame, a tray feeding mechanism for transporting a tray of the battery, and a vacuum chuck discharging mechanism for transporting the battery, the tray feeding mechanism is disposed on the support frame, and the vacuum chuck discharging mechanism is disposed on the rack platform and perpendicular to the tray feeding mechanism.
3. The single button cell welding lug machine according to claim 1, wherein the second feeding mechanism comprises a vibrating disk mechanism for outputting the cell connecting lug, a conveying mechanism for conveying the cell connecting lug, a separating mechanism for separating the cell connecting lug on the conveying mechanism, and a first carrying mechanism for carrying the cell connecting lug from the separating mechanism to a loading position, the conveying mechanism is connected with an output end of the vibrating disk mechanism, an output end of the conveying mechanism is connected with the separating mechanism, and the first carrying mechanism is arranged perpendicular to the separating mechanism and is positioned on one side of the conveying mechanism.
4. The single button cell welding machine as claimed in claim 1, wherein the first welding mechanism comprises a fixing rod and a spot-weld machine, the spot-weld machine is disposed on the fixing rod, and a first welding pin is disposed at one end of the spot-weld machine.
5. The single button cell welding machine according to claim 2, wherein the third feeding mechanism and the first feeding mechanism are symmetrically arranged with respect to the working turntable and have the same structure as the first feeding mechanism.
6. The single button cell welding machine according to claim 1, wherein the second welding mechanism comprises a welding bracket, a horizontal module, a vertical module and a welding part, the vertical module is arranged on the welding bracket, the sliding part of the vertical module is connected with the fixed part of the horizontal module, and the welding part is arranged on the horizontal module.
7. The single button cell welding machine according to claim 1, wherein the discharging mechanism comprises a second carrying mechanism and a belt conveying mechanism, the second carrying mechanism and the belt conveying mechanism are arranged on the rack platform in parallel, and the second carrying mechanism is arranged close to one side of the input end of the belt conveying mechanism.
8. The single button cell welding machine according to claim 1, wherein a clamping jig for accommodating the single button cell is arranged on the working turntable, the clamping jig comprises a fixed block, a movable block, a moving assembly, a spring and a stop block, the movable block is arranged at a groove in the middle of the fixed block, the fixed block is parallel to the upper surface of the movable block, the moving assembly is arranged on the stop block, the spring is sleeved on the moving assembly, one end of the spring abuts against one side of the stop block, and the other end of the spring abuts against a nut arranged on the moving assembly.
9. The single button cell welding piece machine as claimed in claim 3, wherein the separating mechanism comprises a moving part and a fixing part, the moving part is provided with a square groove for accommodating the cell connecting piece output by the conveying mechanism, the moving part is arranged above the fixing part and can reciprocate on the fixing part, and the cell connecting piece output by the conveying mechanism is separated through the square groove on the fixing part.
10. The welding method of the welding machine of the single button cell battery as claimed in claim 1, which comprises the following steps:
the first feeding mechanism is used for conveying the first single button cell to the working turntable;
placing a battery connecting sheet at the upper end of the first single button cell by a second feeding mechanism;
welding the top surface of the first single button cell with a cell connecting sheet from the top by a first welding mechanism;
after the first welding is finished, a second single button cell is placed in the cell connecting sheet by a third feeding mechanism;
welding the second single button cell with the cell connecting sheet from the side edge by a second welding mechanism;
and after the second welding is finished, outputting the single button cell after the second welding by a discharging mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911106044.1A CN110936003A (en) | 2019-11-13 | 2019-11-13 | Welding lug machine for single button cell and welding method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911106044.1A CN110936003A (en) | 2019-11-13 | 2019-11-13 | Welding lug machine for single button cell and welding method thereof |
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| Publication Number | Publication Date |
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| CN110936003A true CN110936003A (en) | 2020-03-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911106044.1A Pending CN110936003A (en) | 2019-11-13 | 2019-11-13 | Welding lug machine for single button cell and welding method thereof |
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| CN (1) | CN110936003A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115446436A (en) * | 2022-10-10 | 2022-12-09 | 昆山艾伯格机器人科技有限公司 | Full-automatic feeding assembly butt-welding equipment and method |
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2019
- 2019-11-13 CN CN201911106044.1A patent/CN110936003A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115446436A (en) * | 2022-10-10 | 2022-12-09 | 昆山艾伯格机器人科技有限公司 | Full-automatic feeding assembly butt-welding equipment and method |
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