CN205111075U - Explosion -proof cover cap laser welding device for lithium cell - Google Patents

Explosion -proof cover cap laser welding device for lithium cell Download PDF

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Publication number
CN205111075U
CN205111075U CN201520817163.9U CN201520817163U CN205111075U CN 205111075 U CN205111075 U CN 205111075U CN 201520817163 U CN201520817163 U CN 201520817163U CN 205111075 U CN205111075 U CN 205111075U
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China
Prior art keywords
workbench
welding
compact heap
weldering
weld
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CN201520817163.9U
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Chinese (zh)
Inventor
俞林
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SHANGHAI JIN YANG METAL SURFACE TREATMENT CO Ltd
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SHANGHAI JIN YANG METAL SURFACE TREATMENT CO Ltd
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Abstract

The utility model discloses an explosion -proof cover cap laser welding device for lithium cell, which comprises a frame, the frame middle part is equipped with the workstation, the workstation is equipped with the carousel below the baffle, the carousel is located front side workstation part both sides and is equipped with respectively that 6 frock tools are welded in the left side and 6 frock tools are welded on the right side, the right side is welded 6 frock tools one side and is equipped with and welds 6 automatic feeding devices, weld 6 automatic feeding device bottoms and connect the rocking arm, the rocking arm tip is equipped with a plurality of sucking discs, the base middle part is equipped with a plurality of pressure spring, the left side is welded 6 frock tools one side and is equipped with and welds 6 automatic discharge devices, weld 6 automatic discharge device bottoms and connect the rocking arm, connect the compact heap in the frock of location, the compact heap top is the camera lens that shakes, material pressing cylinder is connected on compact heap upper portion, material pressing cylinder connects pneumatic press device in one side. Compared with the prior art, the utility model discloses the welding position precision is high, and joint strength is reliable, and the work piece outward appearance is good, the convenient and artifical low cost of operating performance, and work efficiency improves greatly.

Description

A kind of lithium battery explosion-proof cap laser soldering device
Technical field
The utility model relates to welding technology field, is specifically related to a kind of lithium battery explosion-proof cap laser soldering device.
Background technology
Current lithium battery explosion-proof cap is when welding, and welding quality is not high, and operation is comparatively complicated, welds many employings and carries out manually, both affected welding efficiency, and too increased cost of labor.
Summary of the invention
It is high that the purpose of this utility model is to provide a kind of welding position precision, and bonding strength is reliable, and productive temp is very fast, and workpiece outward appearance is good, and operating characteristics is convenient cheap with cost of labor, the lithium battery explosion-proof cap laser soldering device that operating efficiency improves greatly.
For achieving the above object, the utility model provides following technical scheme:
A kind of lithium battery explosion-proof cap laser soldering device, comprise frame, central rack dividing plate, central rack is provided with workbench, workbench is front side workbench and rear side workbench by baffle for separating, workbench is provided with rotating disk below dividing plate, rotating disk is driven by direct driving motor, rotating disk be positioned at front side workbench portion both sides be respectively equipped with left side weldering 6 tool fixture and right side weld 6 tool fixture, weldering 6 tool fixture sides, right side are provided with weldering 6 automatic charging devices, weld 6 automatic charging devices and connect cylinder and material loading rotary cylinder, welding 6 automatic charging devices is fixed in gripper shoe, weld bottom 6 automatic charging devices and connect pivoted arm, pivoted arm end is provided with some suckers, front side workbench is provided with weldering 6 point location frock, pivoted arm side is provided with middle some welding tooling tools, middle some welding tooling tools are fixed with pedestal, some holddown springs are provided with in the middle part of pedestal, battery locating piece is connected above holddown spring, some tool locating grooves for placing welding disk and battery cover are evenly distributed with in the middle part of battery locating piece, workbench is provided with magazine in weldering 6 point location frock position, weldering 6 tool fixture sides, left side are provided with weldering 6 automatic discharge units, weld 6 automatic discharge units and connect cylinder and blanking device rotary cylinder, welding 6 automatic discharge units is fixed in gripper shoe, weld bottom 6 automatic discharge units and connect pivoted arm, pivoted arm end is provided with some rounded densely arranged suckers, pivoted arm side is provided with blanking box, workbench front end, front side is provided with operation control panel, rotating disk is positioned at rear side workbench portion and is provided with tool fixture, tool fixture connects positioning tool, positioning tool connects compact heap, compact heap is provided with some welding holes for welding battery cover, compact heap is provided with suction opeing, it is galvanometer head above compact heap, compact heap top connects binder cylinder, binder cylinder side connects Pneumatic material pressing device, the rotating disk side being positioned at rear side workbench is provided with manual adjustments and erects platform, switch board is provided with below frame, internal control device is provided with in switch board.
As the further improvement of above-mentioned technology, above described frame, be provided with alarm lamp.
As the further improvement of above-mentioned technology, be provided with cover plate below described dividing plate, above dividing plate, be provided with display.
As the further improvement of above-mentioned technology, described pivoted arm end is provided with the sucker of some rounded dense arrangement.
As the further improvement of above-mentioned technology, described compact heap is zigzag structure.
Compared with prior art, the beneficial effects of the utility model are: welding position precision is high, and bonding strength is reliable, and productive temp is very fast, and workpiece outward appearance is good, and welding quality is high, and operating characteristics is convenient cheap with cost of labor, and operating efficiency improves greatly.
Accompanying drawing explanation
Fig. 1 is Facad structure schematic diagram of the present utility model.
Fig. 2 is structure schematic diagram of the present utility model.
Fig. 3 is middle some welding tooling structural representations.
Fig. 4 is pivoted arm and positioning tool structure for amplifying schematic diagram.
Fig. 5 is a middle means of spot welds positioning tool structural representation.
In figure: 1-frame, 2-alarm lamp, 3-dividing plate, 4-cover plate, 5-workbench, workbench on front side of 6-, workbench on rear side of 7-, 8-rotating disk, 6 tool fixture are welded on the left of 9-, 6 tool fixture are welded on the right side of 10-, 11-welds 6 automatic charging devices, 12-gripper shoe, 13-pivoted arm, 14-sucker, 15-welds 6 point location frocks, some welding tooling tools in the middle of 16-, 17-pedestal, 18-holddown spring, 19-battery locating piece, 20-tool locating groove, the upper magazine of 21-, 22-welds 6 automatic discharge units, 23-operation control panel, 24-positioning tool, 25-compact heap, 26-welding hole, 27-suction opeing, 28-galvanometer head, 29-binder cylinder, 30-Pneumatic material pressing device, 31-manual adjustments erects platform, 32-switch board, 33-blanking box.
Detailed description of the invention
Be described in more detail below in conjunction with the technical scheme of detailed description of the invention to this patent.
A kind of lithium battery explosion-proof cap laser soldering device, comprise frame 1, alarm lamp 2 is provided with above frame 1, dividing plate 3 is provided with in the middle part of frame 1, cover plate 4 is provided with below dividing plate 3, display is provided with above dividing plate 3, work 5 is provided with in the middle part of frame 1, workbench 5 is divided into front side workbench 6 and rear side workbench 7 by dividing plate 3, workbench 5 is provided with rotating disk 8 below dividing plate 3, rotating disk 8 is driven by direct driving motor, rotating disk 8 be positioned at front side workbench 6 part both sides be respectively equipped with left side weldering 6 tool fixture 9 and right side weld 6 tool fixture 10, weldering 6 tool fixture 10 sides, right side are provided with weldering 6 automatic charging devices 11, weld 6 automatic charging devices 11 and connect cylinder and material loading rotary cylinder, welding 6 automatic charging devices 11 is fixed in gripper shoe 12, weld bottom 6 automatic charging devices 11 and connect pivoted arm 13, pivoted arm 13 end is provided with the sucker 14 of some rounded dense arrangement, front side workbench 6 is provided with weldering 6 point location frock 15, pivoted arm 13 side is provided with middle some welding tooling tools 16, middle some welding tooling tools 16 are fixed with pedestal 17, some holddown springs 18 are provided with in the middle part of pedestal 17, battery locating piece 19 is connected above holddown spring 18, some tool locating grooves 20 for placing welding disk and battery cover are evenly distributed with in the middle part of battery locating piece 19, workbench 5 is provided with magazine 21 in weldering 6 point location frock 15 position, weldering 6 tool fixture 9 sides, left side are provided with weldering 6 automatic discharge units 22, weld 6 automatic discharge units 22 and connect cylinder and blanking device rotary cylinder, welding 6 automatic discharge units 22 is fixed in gripper shoe 12, weld bottom 6 automatic discharge units 22 and connect pivoted arm 13, pivoted arm 13 end is provided with some rounded densely arranged suckers 14, pivoted arm 13 side is provided with blanking box 33, workbench 6 front end, front side is provided with operation control panel 23, rotating disk 8 is positioned at rear side workbench 7 part and is provided with tool fixture, tool fixture connects positioning tool 24, positioning tool 24 connects compact heap 25, compact heap 25 is in zigzag structure, compact heap 25 is provided with some welding holes 26 for welding battery cover, compact heap 25 is provided with suction opeing 27, it is galvanometer head 28 above compact heap 25, compact heap 25 top connects binder cylinder 29, binder cylinder 29 side connects Pneumatic material pressing device 30, rotating disk 8 side being positioned at rear side workbench 7 is provided with manual adjustments and erects platform 31, switch board 32 is provided with below frame 1, internal control device is provided with in switch board 32.
During utility model works, manually battery cover is contained in the position that upper magazine 21 is fixing, start play button, material loading rotating mechanism drives pivoted arm 13 to forward magazine 21 position to and descending, the battery cover of marshalling holds by sucker 14, cylinder rises and rotates to the material loading position of rotating disk 8, being about to the weldering 6 point location frock 15 that battery cover puts into rotating disk 8 under cylinder positions, start direct driving motor, then rotating disk 8 turns to welding position and welds, continue to install battery cover in upper magazine 21 simultaneously, having welded rear rotating disk 8 rotates to next station, now blanking device rotary cylinder forwards rotating disk 8 position to and picks up the battery cover welded, forward blanking slideway position to and unclamp battery cover, battery cover slips in blanking box 33, complete welding process, now feeding station repetitive operation, complete another welding.
When welding a bit in the middle of disk, because disk welding position is very soft, therefore adopt bottom elastic force holding device, the first artificial tool locating groove 20 battery cover and disk put into successively on rotating disk, because the cooperation of plastic sheath on battery cover and disk is very accurate, location can be realized after putting into, now because the effect of holddown spring 18 makes battery cover float in the middle part of holddown spring 18 above push rod, but battery cover edge has been located and can not have been moved, when operating, start direct driving motor, then rotating disk 8 rotates and enters welding position, the descending compression disk of cylinder and battery cover, battery locating piece 19 presses down fixing distance makes holddown spring 18 compress, disk and battery cover compacted together, start galvanometer head 28 and carry out laser weld, holddown spring 18 elastic force determines (owing to not having concrete exemplar according to the load capacity of disk, temporary transient diagram puts into 6 workpiece simultaneously, can arrange according to the appearance and size of workpiece as far as possible more, as 10 should be put by the profile of Φ 18mm battery cover), weld cylinder up, rotating disk 8 rotates, in material loading position, the workpiece welded is taken off, continue material loading and complete next step continuous operation.
The utility model adopts direct driving motor to drive rotating disk 8 to rotate and galvanometer head 28 pairs of workpiece carry out spot welding, craft is by magazine 21 on battery cover or lid and disk loading, the handling equipment welding at 6 adopts automatic loading/unloading, in the middle of welding, the need of any manually carry out loading and unloading, workpiece battery cover appearance and size specification, direct loading battery locating piece 19 can realize simple location, charge coupled cell during welding in control system can capture the feature of workpiece, so location does not need very accurate, loading and unloading and location is carried out with its special tooling and automatic loading and unloading mechanism when welding at 6, and compact heap 25 is taken off, suction opeing 27 is reset, with elasticity frock and binder cylinder time some in the middle of welding, when welding at 6, special tooling is all connected with rotating disk by 2-3 alignment pin with elasticity frock time some in the middle of welding, conveniently exchange for.Welding inner circle 6 time, the material loading time is 4s/ part, and rotation time is 1s/ part, and weld interval is 8s/ part, total time be material loading time+rotation time=9s/9 part, i.e. 1s/ part; Time some in the middle of welding, the material loading time is 1s/ part, rotation time is 1s/ part, the binder time is 1s/ part, weld interval is 0.1s/ part, total time be material loading time+rotation time+binder time=n+1+1+0.1n, i.e. needs (2+1.1n)/n second (note: n is positioning tool material loading quantity), automatic conveyor line power requirement 220V is single-phase ± and 5%, 50Hz; Welding machine electric power requires 380V three-phase ± 5%, 50Hz, 12KW, and welding machine adopts pB300galvanometer bonding machine, workbench adopts rotation four station welding worktable mode, the utility model workpiece 6 Dian Chu welding position precision is high, bonding strength is reliable, and productive temp is very fast, and workpiece outward appearance is good, operating characteristics is convenient cheap with cost of labor, middle some weld weld strengths are reliable, link position compacting gapless, and operating characteristics is convenient.
The foregoing is only the utility model preferred embodiment; not thereby embodiment of the present utility model and protection domain is limited; to those skilled in the art; the equivalent replacement that all utilization the utility model descriptions and diagramatic content are made and the scheme that apparent change obtains should be recognized, all should be included in protection domain of the present utility model.

Claims (5)

1. a lithium battery explosion-proof cap laser soldering device, comprise frame, it is characterized in that, central rack is provided with dividing plate, central rack is provided with workbench, workbench is front side workbench and rear side workbench by baffle for separating, workbench is provided with rotating disk below dividing plate, rotating disk is driven by direct driving motor, rotating disk be positioned at front side workbench portion both sides be respectively equipped with left side weldering 6 tool fixture and right side weld 6 tool fixture, weldering 6 tool fixture sides, right side are provided with weldering 6 automatic charging devices, weld 6 automatic charging devices and connect cylinder and material loading rotary cylinder, welding 6 automatic charging devices is fixed in gripper shoe, weld bottom 6 automatic charging devices and connect pivoted arm, pivoted arm end is provided with some suckers, front side workbench is provided with weldering 6 point location frock, pivoted arm side is provided with middle some welding tooling tools, middle some welding tooling tools are fixed with pedestal, some holddown springs are provided with in the middle part of pedestal, battery locating piece is connected above holddown spring, some tool locating grooves for placing welding disk and battery cover are evenly distributed with in the middle part of battery locating piece, workbench is provided with magazine in weldering 6 point location frock position, weldering 6 tool fixture sides, left side are provided with weldering 6 automatic discharge units, weld 6 automatic discharge units and connect cylinder and blanking device rotary cylinder, welding 6 automatic discharge units is fixed in gripper shoe, weld bottom 6 automatic discharge units and connect pivoted arm, pivoted arm end is provided with some rounded densely arranged suckers, pivoted arm side is provided with blanking box, workbench front end, front side is provided with operation control panel, rotating disk is positioned at rear side workbench portion and is provided with tool fixture, tool fixture connects positioning tool, positioning tool connects compact heap, compact heap is provided with some welding holes for welding battery cover, compact heap is provided with suction opeing, it is galvanometer head above compact heap, compact heap top connects binder cylinder, binder cylinder side connects Pneumatic material pressing device, the rotating disk side being positioned at rear side workbench is provided with manual adjustments and erects platform, switch board is provided with below frame, internal control device is provided with in switch board.
2. lithium battery explosion-proof cap laser soldering device according to claim 1, is characterized in that, be provided with alarm lamp above described frame.
3. lithium battery explosion-proof cap laser soldering device according to claim 1, is characterized in that, be provided with cover plate, be provided with display above dividing plate below described dividing plate.
4. lithium battery explosion-proof cap laser soldering device according to claim 1, is characterized in that, described pivoted arm end is provided with the sucker of some rounded dense arrangement.
5. lithium battery explosion-proof cap laser soldering device according to claim 1, is characterized in that, described compact heap is zigzag structure.
CN201520817163.9U 2015-10-22 2015-10-22 Explosion -proof cover cap laser welding device for lithium cell Active CN205111075U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520817163.9U CN205111075U (en) 2015-10-22 2015-10-22 Explosion -proof cover cap laser welding device for lithium cell

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107160072A (en) * 2017-06-21 2017-09-15 谢齐容 A kind of lithium battery stitch welding machine and its automatic spot welding method
CN107350599A (en) * 2017-06-30 2017-11-17 苏州科易特自动化科技有限公司 A kind of method of work of intermetallic composite coating safety protective spot-welding equipment
CN107363379A (en) * 2017-06-30 2017-11-21 苏州科易特自动化科技有限公司 A kind of high-precision dot soldering equipment for being used to process auto parts machinery
CN107378194A (en) * 2017-06-30 2017-11-24 苏州科易特自动化科技有限公司 A kind of method of work of the auto parts machinery processing with detection function spot-welding equipment
CN110640318A (en) * 2019-10-22 2020-01-03 江苏志瑞能源科技有限公司 Linear laser welding device and welding method for lithium battery cap

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107160072A (en) * 2017-06-21 2017-09-15 谢齐容 A kind of lithium battery stitch welding machine and its automatic spot welding method
CN107160072B (en) * 2017-06-21 2019-02-12 永康市久爱久科技有限公司 A kind of lithium battery stitch welding machine and its automatic spot welding method
CN107350599A (en) * 2017-06-30 2017-11-17 苏州科易特自动化科技有限公司 A kind of method of work of intermetallic composite coating safety protective spot-welding equipment
CN107363379A (en) * 2017-06-30 2017-11-21 苏州科易特自动化科技有限公司 A kind of high-precision dot soldering equipment for being used to process auto parts machinery
CN107378194A (en) * 2017-06-30 2017-11-24 苏州科易特自动化科技有限公司 A kind of method of work of the auto parts machinery processing with detection function spot-welding equipment
CN110640318A (en) * 2019-10-22 2020-01-03 江苏志瑞能源科技有限公司 Linear laser welding device and welding method for lithium battery cap

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