CN105458505A - Automatic laser welding device for post terminal and battery cell - Google Patents
Automatic laser welding device for post terminal and battery cell Download PDFInfo
- Publication number
- CN105458505A CN105458505A CN201510991375.3A CN201510991375A CN105458505A CN 105458505 A CN105458505 A CN 105458505A CN 201510991375 A CN201510991375 A CN 201510991375A CN 105458505 A CN105458505 A CN 105458505A
- Authority
- CN
- China
- Prior art keywords
- welding
- pole
- laser
- battery core
- rotating disk
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/20—Bonding
- B23K26/21—Bonding by welding
- B23K26/24—Seam welding
-
- 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
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/08—Devices involving relative movement between laser beam and workpiece
- B23K26/0823—Devices involving rotation of the workpiece
-
- 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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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Connection Of Batteries Or Terminals (AREA)
- Laser Beam Processing (AREA)
Abstract
The invention relates to an automatic laser welding device for a post terminal and a battery cell. The automatic laser welding device comprises a frame; a shell is arranged on the frame; a cam indexer is arranged inside the shell on the frame; a first motor is arranged at the lower end of the cam indexer; a rotary disc is arranged at the upper end of the cam indexer; a protective door is arranged at the center of the rotary disc; the rotary disc is respectively provided with a group of rotary welding jig bases which are positioned on the two sides of the protective door; the two groups of welding jig bases are symmetric to each other; each group of welding jig bases comprise two welding jig bases which are mutually symmetric in the same straight line; each welding jig base is provided with a welding jig; two laser welding devices are arranged behind the rotary disc and on the frame; the two laser welding devices respectively correspond to two welding jigs of the same group; the frame is also provided with a controller which is connected with a height detecting device and the laser welding devices. Through the way, the automatic laser welding device disclosed by the invention is capable of guaranteeing normal welding of a welding line of a part shielded by a post terminal and has the advantages of improving the welding quality and the production efficiency.
Description
Technical field
The present invention relates to a kind of pole battery core laser soldering device, especially relate to and a kind ofly can guarantee, by the weld seam normal weld of pole shield portions, to improve welding quality; Improve production efficiency, and laser welding head can bar angle of inclination, improves welding quality; Improve the pole battery core automatic laser welding device of production efficiency.
Background technology
The tool fixing pole battery core in existing battery laser bonding machine is provided with two groups of guide rods vertically placed and is set in the fixed block often organized on guide rod, by often organizing guide rod and one piece of fixed block fixes one group of pole battery core, because two groups of pole battery cores need to fix respectively, thus efficiency is low; Meanwhile, during welding, fixed block easily blocks position to be welded, and battery laser bonding machine cannot be welded.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind ofly can be guaranteed, by the weld seam normal weld of pole shield portions, to improve welding quality; Improve production efficiency, and laser welding head can bar angle of inclination, improves welding quality; Improve the pole battery core automatic laser welding device of production efficiency.
The technical solution adopted for the present invention to solve the technical problems is: a kind of pole battery core automatic laser welding device, comprising: frame; Described frame is provided with housing; Described frame is positioned at housing and is provided with Cam splitter; Described Cam splitter lower end is provided with the first motor; Described Cam splitter upper end is fixed with rotating disk; The center of described rotating disk is provided with protective door rotating disk being separated into two halves; One side of described protective door and housing is in same plane, and make rotating disk half in housing, half is outside housing; Described rotating disk is positioned at protective door both sides and is respectively provided with one group of rotatable welding fixture base; Two bond pads jig base are symmetrical; Every bond pads jig base all comprises welding fixture base symmetrical on two same straight lines; The both sides of described welding fixture base are respectively provided with a sensor; Described welding fixture base is provided with welding fixture; The pole and battery core that need welding is placed with in described welding fixture; The rear described frame being positioned at rotating disk is provided with two laser soldering devices; Described frame is established between rotating disk at laser soldering device and is provided with sensor; Described two laser soldering devices are corresponding two welding fixtures with group respectively, and two laser soldering devices can be made to carry out the welding of two pole battery cores simultaneously; Described frame is also provided with the controller be connected with laser soldering device with sensor.
Preferably, described welding fixture base comprises: be fixed on the base body on rotating disk; The center of described base body is provided with rotating shaft; The upper end of described rotating shaft is provided with holder; Described welding fixture is arranged in holder; The lower end of described rotating shaft this have the second motor; Described holder cross section is U-shaped.
Preferably, described laser soldering device comprises: can to the servo module of xyz tri-direction of principal axis movement; Described servo module is provided with laser-beam welding machine; Described laser-beam welding machine is rotatably connected on servo module, makes its adjustable inclination angle; The below of described laser-beam welding machine is provided with welding fixture.
Preferably, described welding fixture comprises: jig body and stator; The upper end of described jig body is provided with stator; The upper surface of described jig body is provided with groove; Battery core is placed with in described groove; Many clamp bar slots are provided with, for blocking battery core in described groove; The center of the both sides that described groove parallels with draw-in groove is equipped with a cylinder; Described stator is cross; The two ends that described stator is located along the same line are provided with cylinder fixing hole; The described stator two ends be positioned on another straight line are provided with pole fixing hole; Pole is placed with in described pole fixing hole; Described cylinder is arranged in cylinder fixing hole, and pole is positioned in battery core.
Preferably, described hull outside is provided with safe grating; Described safe grating is arranged on rotating disk both sides.
The invention has the beneficial effects as follows: a kind of pole battery core automatic laser welding device of the present invention, can guarantee, by the weld seam normal weld of pole shield portions, to improve welding quality; Improve production efficiency, and laser welding head can bar angle of inclination, improves welding quality; Two laser soldering devices weld simultaneously, improve production efficiency.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, technical solution of the present invention is described further:
Accompanying drawing 1 is a kind of pole battery core automatic laser welding device embodiment of the present invention preferably structural representation.
Accompanying drawing 2 is the structural representation of a kind of pole battery core automatic laser welding device of the present invention.
Accompanying drawing 3 is the structural representation of welding fixture base of the present invention.
Accompanying drawing 4 is the structural representation that welding fixture base of the present invention removes holder.
Accompanying drawing 5 is the structural representation of welding fixture of the present invention.
Accompanying drawing 6 is the structural representation of stator of the present invention.
Wherein: 1, frame; 2, housing; 3, Cam splitter; 4, rotating disk; 5, protective door; 6, welding fixture base; 7, welding fixture; 8, base body; 9, rotating shaft; 10, holder; 11, pole; 12, battery core; 13, jig body; 14, stator; 15, groove; 16, draw-in groove; 17, cylinder; 18, cylinder fixing hole; 19, pole fixing hole; 20, laser soldering device; 21, servo module; 22, laser-beam welding machine; 23, safe grating.
Detailed description of the invention
Below in conjunction with drawings and the specific embodiments, the present invention is described in further detail.
Refer to Fig. 1 to Fig. 6, the embodiment of the present invention comprises:
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is a kind of pole battery core automatic laser welding device, comprising: frame 1; Described frame 1 is provided with housing 2; Described frame 1 is positioned at housing 2 and is provided with Cam splitter 3; Described Cam splitter 3 lower end is provided with the first motor; Described Cam splitter 3 upper end is fixed with rotating disk 4; The center of described rotating disk 4 is provided with the protective door 5 rotating disk 4 being separated into two halves; One side of described protective door 5 and housing 2 is in same plane, and make rotating disk 5 half in housing 2, half is outside housing 2; Described rotating disk 4 is positioned at protective door 5 both sides and is respectively provided with one group of rotatable welding fixture base 6; Two bond pads jig base 6 are symmetrical; Every bond pads jig base 6 all comprises welding fixture base 6 symmetrical on two same straight lines; Described welding fixture base 6 is provided with welding fixture 7; The both sides of described welding fixture base 6 are respectively provided with a sensor, whether have welding fixture 7 for induction welding jig base 6; Described welding fixture base 6 comprises: be fixed on the base body 8 on rotating disk 4; The center of described base body 8 is provided with rotating shaft 9; The upper end of described rotating shaft 9 is provided with holder 10; Described welding fixture 7 is arranged in holder 10; The lower end of described rotating shaft 9 this have the second motor; Described holder 10 cross section is U-shaped; The pole 11 and battery core 12 that need welding is placed with in described welding fixture 7; Described welding fixture 7 comprises: jig body 13 and stator 14; The upper end of described jig body 13 is provided with stator 14; The upper surface of described jig body 13 is provided with groove 15; Battery core 12 is placed with in described groove 15; Many clamp bar slots 16 are provided with, for blocking battery core 12 in described groove 15; The center of the both sides that described groove 15 parallels with draw-in groove 16 is equipped with a cylinder 17; Described cylinder 17 is stepped; Described stator 14 is in cross; The two ends that described stator 14 is located along the same line are provided with cylinder fixing hole 18; Described stator 14 two ends be positioned on another straight line are provided with pole fixing hole 19; Pole 11 is placed with in described pole fixing hole 19; Described cylinder 17 is arranged in cylinder fixing hole 18, makes pole 11 be positioned in battery core 12; The rear described frame 1 being positioned at rotating disk 4 is provided with two laser soldering devices 20; Described frame 1 is provided with sensor between laser soldering device 20 and rotating disk 4; Described two laser soldering devices 20 are corresponding two welding fixtures 7 with group respectively, and two laser soldering devices 20 can be made to carry out the welding of two pole 11 battery cores 12 simultaneously; Described frame 1 is also provided with the controller be connected with laser soldering device 20 with sensor; Described laser soldering device 20 comprises: can to the servo module 21 of xyz tri-direction of principal axis movement; Described servo module 21 is provided with laser-beam welding machine 22; Described laser-beam welding machine 22 is rotatably connected on servo module 21, makes its adjustable inclination angle; The below of described laser-beam welding machine 22 is provided with welding fixture 7; Safe grating 23 is provided with outside described housing 2; Described safe grating 23 is arranged on rotating disk 4 both sides; When artificial erecting and welding tool is blocked to welding fixture base glazing curtain, safe grating 23 controls the proemial plant equipment of tool and quits work, and avoids security incident occurs.
Before using, two poles 11 are placed on respectively in two pole fixing holes 19 of stator 14, two pieces of battery cores 12 are placed in groove 15, draw-in groove 16 on draw-in groove in battery core 12 and groove 15 is blocked mutually, then the stator 14 installing pole 11 is arranged in jig body 13, cylinder 17 is arranged in the cylinder fixing hole 18 on stator 14, makes pole 11 be positioned in battery core 12, namely completes and install welding fixture 7.
During use, the welding fixture 7 two being installed pole 11 battery core 12 is placed on the outer welding fixture base 6 with group of housing 2, then drives the first driven by motor Cam splitter 3 to rotate rotating disk 4, welding fixture 7 is transferred to the below of laser-beam welding machine 22; Weld finally by laser-beam welding machine 22; After the same side of the pole 11 of two on welding fixture 7 battery core 12 is welded, welding fixture base 6 rotates, welded the below that the opposite side of two pole 11 battery cores 12 goes to laser-beam welding machine 22, guaranteeing can normal weld by the weld seam of pole 11 shield portions.
The invention has the beneficial effects as follows: a kind of pole battery core automatic laser welding device of the present invention, can guarantee, by the weld seam normal weld of pole shield portions, to improve welding quality; Improve production efficiency, and laser welding head can bar angle of inclination, improves welding quality; Two laser soldering devices weld simultaneously, improve production efficiency.
Below be only embody rule example of the present invention, protection scope of the present invention is not constituted any limitation.The technical scheme that all employing equivalents or equivalence are replaced and formed, all drops within rights protection scope of the present invention.
Claims (5)
1. a pole battery core automatic laser welding device, comprising: frame; Described frame is provided with housing; It is characterized in that: described frame is positioned at housing and is provided with Cam splitter; Described Cam splitter lower end is provided with the first motor; Described Cam splitter upper end is fixed with rotating disk; The center of described rotating disk is provided with protective door rotating disk being separated into two halves; One side of described protective door and housing is in same plane, and make rotating disk half in housing, half is outside housing; Described rotating disk is positioned at protective door both sides and is respectively provided with one group of rotatable welding fixture base; Two bond pads jig base are symmetrical; Every bond pads jig base all comprises welding fixture base symmetrical on two same straight lines; The both sides of described welding fixture base are respectively provided with a sensor; Described welding fixture base is provided with welding fixture; The pole and battery core that need welding is placed with in described welding fixture; The rear described frame being positioned at rotating disk is provided with two laser soldering devices; Described frame is established between rotating disk at laser soldering device and is provided with sensor; Described two laser soldering devices are corresponding two welding fixtures with group respectively, and two laser soldering devices can be made to carry out the welding of two pole battery cores simultaneously; Described frame is also provided with the controller be connected with laser soldering device with sensor.
2. pole battery core automatic laser welding device according to claim 1, is characterized in that: described welding fixture base comprises: be fixed on the base body on rotating disk; The center of described base body is provided with rotating shaft; The upper end of described rotating shaft is provided with holder; Described welding fixture is arranged in holder; The lower end of described rotating shaft this have the second motor; Described holder cross section is U-shaped.
3. pole battery core automatic laser welding device according to claim 2, is characterized in that: described laser soldering device comprises: can to the servo module of xyz tri-direction of principal axis movement; Described servo module is provided with laser-beam welding machine; Described laser-beam welding machine is rotatably connected on servo module, makes its adjustable inclination angle; The below of described laser-beam welding machine is provided with welding fixture.
4. pole battery core automatic laser welding device according to claim 3, is characterized in that: described welding fixture comprises: jig body and stator; The upper end of described jig body is provided with stator; The upper surface of described jig body is provided with groove; Battery core is placed with in described groove; Many clamp bar slots are provided with, for blocking battery core in described groove; The center of the both sides that described groove parallels with draw-in groove is equipped with a cylinder; Described stator is cross; The two ends that described stator is located along the same line are provided with cylinder fixing hole; The described stator two ends be positioned on another straight line are provided with pole fixing hole; Pole is placed with in described pole fixing hole; Described cylinder is arranged in cylinder fixing hole, and pole is positioned in battery core.
5. pole battery core automatic laser welding device according to claim 4, is characterized in that: described hull outside is provided with safe grating; Described safe grating is arranged on rotating disk both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510991375.3A CN105458505A (en) | 2015-12-25 | 2015-12-25 | Automatic laser welding device for post terminal and battery cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510991375.3A CN105458505A (en) | 2015-12-25 | 2015-12-25 | Automatic laser welding device for post terminal and battery cell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105458505A true CN105458505A (en) | 2016-04-06 |
Family
ID=55596899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510991375.3A Pending CN105458505A (en) | 2015-12-25 | 2015-12-25 | Automatic laser welding device for post terminal and battery cell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105458505A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106238987A (en) * | 2016-08-30 | 2016-12-21 | 深圳市康振机械科技有限公司 | A kind of 8 word muscle draw soldering equipment |
| CN108381037A (en) * | 2017-10-20 | 2018-08-10 | 苏州康弗士科技有限公司 | A kind of pole laser-beam welding machine |
| CN114505583A (en) * | 2022-02-25 | 2022-05-17 | 柳州宏德激光科技有限公司 | Welding device for positive pole of cylindrical battery |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04231187A (en) * | 1990-12-28 | 1992-08-20 | Nippon Seiki Co Ltd | Device for welding air tight products |
| CN201217124Y (en) * | 2008-06-10 | 2009-04-08 | 比亚迪股份有限公司 | Spot welding machine |
| CN201324921Y (en) * | 2008-12-22 | 2009-10-14 | 深圳市大族激光科技股份有限公司 | Two-station welding worktable |
| CN102386365A (en) * | 2011-09-30 | 2012-03-21 | 天津国泰之光新材料技术研究院有限公司 | Welding process of positive and negative current collectors and conducting polar lugs of battery or capacitor |
| CN103769718A (en) * | 2014-02-28 | 2014-05-07 | 广西睿奕科技发展有限公司 | Automatic battery welding device |
| CN203843373U (en) * | 2014-05-04 | 2014-09-24 | 武汉天琪激光设备制造有限公司 | Double-station three-dimensional cutting device for machining small pipe support |
| CN204195073U (en) * | 2014-08-30 | 2015-03-11 | 王月兰 | For the rotary laser welding equipment of lithium battery welding |
| CN104439727A (en) * | 2014-11-20 | 2015-03-25 | 东莞市德尔能新能源科技有限公司 | Clamp for battery laser welding |
| CN104785996A (en) * | 2015-04-29 | 2015-07-22 | 无锡洲翔成套焊接设备有限公司 | Four-station rotating table with gear floating mechanism |
| CN205464811U (en) * | 2015-12-25 | 2016-08-17 | 苏州达力客自动化科技有限公司 | Automatic laser welding device of utmost point post electricity core |
-
2015
- 2015-12-25 CN CN201510991375.3A patent/CN105458505A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04231187A (en) * | 1990-12-28 | 1992-08-20 | Nippon Seiki Co Ltd | Device for welding air tight products |
| CN201217124Y (en) * | 2008-06-10 | 2009-04-08 | 比亚迪股份有限公司 | Spot welding machine |
| CN201324921Y (en) * | 2008-12-22 | 2009-10-14 | 深圳市大族激光科技股份有限公司 | Two-station welding worktable |
| CN102386365A (en) * | 2011-09-30 | 2012-03-21 | 天津国泰之光新材料技术研究院有限公司 | Welding process of positive and negative current collectors and conducting polar lugs of battery or capacitor |
| CN103769718A (en) * | 2014-02-28 | 2014-05-07 | 广西睿奕科技发展有限公司 | Automatic battery welding device |
| CN203843373U (en) * | 2014-05-04 | 2014-09-24 | 武汉天琪激光设备制造有限公司 | Double-station three-dimensional cutting device for machining small pipe support |
| CN204195073U (en) * | 2014-08-30 | 2015-03-11 | 王月兰 | For the rotary laser welding equipment of lithium battery welding |
| CN104439727A (en) * | 2014-11-20 | 2015-03-25 | 东莞市德尔能新能源科技有限公司 | Clamp for battery laser welding |
| CN104785996A (en) * | 2015-04-29 | 2015-07-22 | 无锡洲翔成套焊接设备有限公司 | Four-station rotating table with gear floating mechanism |
| CN205464811U (en) * | 2015-12-25 | 2016-08-17 | 苏州达力客自动化科技有限公司 | Automatic laser welding device of utmost point post electricity core |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106238987A (en) * | 2016-08-30 | 2016-12-21 | 深圳市康振机械科技有限公司 | A kind of 8 word muscle draw soldering equipment |
| CN108381037A (en) * | 2017-10-20 | 2018-08-10 | 苏州康弗士科技有限公司 | A kind of pole laser-beam welding machine |
| CN114505583A (en) * | 2022-02-25 | 2022-05-17 | 柳州宏德激光科技有限公司 | Welding device for positive pole of cylindrical battery |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160406 |
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| RJ01 | Rejection of invention patent application after publication |