CN106001821A - 电池pack锡焊焊接工艺 - Google Patents
电池pack锡焊焊接工艺 Download PDFInfo
- Publication number
- CN106001821A CN106001821A CN201610624153.2A CN201610624153A CN106001821A CN 106001821 A CN106001821 A CN 106001821A CN 201610624153 A CN201610624153 A CN 201610624153A CN 106001821 A CN106001821 A CN 106001821A
- Authority
- CN
- China
- Prior art keywords
- battery
- battery pack
- machine
- soldering
- fluid
- 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
- B23K1/00—Soldering, e.g. brazing, or unsoldering
- B23K1/0008—Soldering, e.g. brazing, or unsoldering specially adapted for particular articles or work
-
- 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
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
-
- 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
- B23K1/00—Soldering, e.g. brazing, or unsoldering
- B23K1/0008—Soldering, e.g. brazing, or unsoldering specially adapted for particular articles or work
- B23K1/0016—Brazing of electronic components
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/531—Electrode connections inside a battery casing
-
- 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
- B23K1/00—Soldering, e.g. brazing, or unsoldering
- B23K1/005—Soldering by means of radiant energy
- B23K1/0056—Soldering by means of radiant energy soldering by means of beams, e.g. lasers, E.B.
-
- 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
- B23K1/00—Soldering, e.g. brazing, or unsoldering
- B23K1/20—Preliminary treatment of work or areas to be soldered, e.g. in respect of a galvanic coating
- B23K1/203—Fluxing, i.e. applying flux onto surfaces
-
- 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
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
- B23K3/06—Solder feeding devices; Solder melting pans
- B23K3/0646—Solder baths
- B23K3/0692—Solder baths with intermediary means for bringing solder on workpiece, e.g. rollers
-
- 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
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
- B23K3/08—Auxiliary devices therefor
-
- 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
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
- B23K3/08—Auxiliary devices therefor
- B23K3/087—Soldering or brazing jigs, fixtures or clamping means
-
- 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
- B23K37/02—Carriages for supporting the welding or cutting element
- B23K37/0252—Steering means
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/04—Construction or manufacture in general
- H01M10/0404—Machines for assembling batteries
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/502—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/528—Fixed electrical connections, i.e. not intended for disconnection
-
- 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
-
- 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
- B23K2101/38—Conductors
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Manufacturing & Machinery (AREA)
- Connection Of Batteries Or Terminals (AREA)
- Battery Mounting, Suspending (AREA)
- Fuel Cell (AREA)
Abstract
本发明公开了一种电池PACK锡焊焊接工艺,将膏状纯锡料置于自动点膏机,通过自动点膏机将膏状纯锡料置于电池与铜的电池联接材料之间,然后通过激光焊机对锡料加热熔融将电池与电池联接材料焊在一起。本发明具有高效率、高质量、可控性的自动化的电池PACK锡焊生产的优点。
Description
技术领域
本发明涉及电池焊接生产技术领域,特别是一种电池PACK锡焊焊接工艺。
背景技术
如今,电池PACK焊接一般采用电阻焊或手工锡焊,电阻焊是通过电阻焊将镍材或钢材与电池点焊在一起,其存在焊点面积小、导电面积小、导电率低、焊接点拉力强度小、脱焊假焊虚焊率高、焊点破坏电池表面镀层导致电池抗锈蚀能力严重下降、无法实现铜材与电池的镀镍壳体直接焊接,焊点热阻大不利于电池热交换、电池PACK焊后维修回收拆解困难,拆解后二次焊接困难等缺点;手工锡焊现多采用高温铬铁用锡线手工焊接,其存在效率低、加热时长无法精准控制、加热时间过长导致电池热损坏、无法实现自动化生产等缺陷。
发明内容
本发明的目的是克服现有技术的不足,而提供一种自动化高效率、高质量的电池PACK锡焊焊接工艺。
本发明的技术方案是:一种电池PACK锡焊焊接工艺,其包括:
通过机器将流体锡料置于电池与电池联接材料之间;
用焊机把流体锡料加热熔融将电池与电池联接材料焊在一起。
本发明进一步的技术方案是:所述的流体锡料为膏状或碎末浆料状纯锡料。
本发明进一步的技术方案是:所述的流体锡料为膏状或碎末浆料状合金锡料。
本发明进一步的技术方案是:所述的电池联接材料为铜或镍或镀镍钢等,可以锡焊的材料。
本发明进一步的技术方案是:所述的机器为自动点膏机,自动点膏机能将流体锡料自动置于电池与电池联接材料之间。
本发明进一步的技术方案是:所述的机器为自动刮锡机,自动刮锡机能将流体锡料自动置于电池与电池联接材料之间。
本发明进一步的技术方案是:所述的焊机为交流焊机或激光焊机。
本发明与现有技术相比,具有如下特点:本采用自动点膏机将流体锡料置于电池与电池联接材料之间进行PACK焊接,提高电池PACK焊接面积,增加导电率、增加焊接点拉力强度、消除脱焊、假焊、虚焊,大幅提高生产效率。
具体实施方式
下面结合具体实施例,进一步阐明本发明,应理解这些实施例仅用于说明本发明而不用于限制本发明的范围。
实施例1
一种电池PACK锡焊焊接工艺,在焊接前,将待焊接的复数个单个电池按规定的形状摆放好,在电池待焊接的相应位置上安放有铜材的电池联接件,当然电池联接件也可以是其它可以锡焊的材料,如镍、镀镍钢等等。把将膏状或碎末浆料状纯锡料置于自动点膏机的加料腔,由于膏状纯锡料具有高粘度可流动的特点,可通过自动点膏机将膏状纯锡料置于电池与铜材之间,然后通过激光焊机(当然也可以是交流焊机)对锡料加热熔融将电池与电池联接材料焊在一起。
实施例2
一种电池PACK锡焊焊接工艺,在焊接前,将待焊接的复数个单个电池按规定的形状摆放好,在电池待焊接的相应位置上安放有铜材的电池联接件,当然电池联接件也可以是其它可以锡焊的材料,如镍、镀镍钢等等。把膏状或碎末浆料状合金锡料置于自动刮锡机的加料腔,由于流体合金锡料具有高粘度可流动的特点,可通过自动刮锡机将流体合金锡料置于电池与电池联接材料之间,然后通过激光焊机(当然也可以是交流焊机)对锡料加热熔融将电池与电池联接材料焊在一起。
采用本发明可以大幅提高焊接点拉力强度,如下表,表1为焊锡条与Φ26mm厚度为0.5mm紫铜板采用手工锡焊的拉力测试数据,表2为焊锡膏与Φ26mm厚度为0.5mm紫铜板采用自动刮锡机锡焊的拉力测试数据,锡膏采用0.15厚刮锡模制作,两个表分别记录了10个测试数据。
表1
表2
从表1可以看出,焊接点拉力强度小且拉力数据之间的差异大,还有10%拉力强度不合格。
从表2可以看出,焊接点拉力强度大且拉力数据之间的差异小。
采用本发明可以使电池PACK锡焊自动化,大幅提高生产效率,可实现传统手工锡焊不能完成的,可靠性高,高稳定性,可控性的自动化生产。解决了传统电阻焊的焊点面积小、导电面积小、导电率低、焊接点拉力强度小、脱焊、假焊、虚焊率高、焊点破坏电池表面镀层导致电池抗锈蚀能力严重下降、无法实现铜材与电池的镀镍壳体直接焊接,焊点热阻大不利于电池热交换、电池PACK焊后维修回收拆解困难,拆解后二次焊接困难等的缺点。
本发明可以广泛应用于但不限于各类电动车电池包,蓄能电池包,电动工具电池组等电池PACK的焊接制作。
Claims (10)
1.一种电池PACK锡焊焊接工艺,其特征在于:其包括通过机器将流体锡料置于电池与电池联接材料之间;用焊机把流体锡料加热熔融将电池与电池联接材料焊在一起。
2.根据权利要求1所述的一种电池PACK锡焊焊接工艺,其特征在于:所述的流体锡料为膏状或碎末浆料状纯锡料。
3.根据权利要求1所述的一种电池PACK锡焊焊接工艺,其特征在于:所述的流体锡料为膏状或碎末浆料状合金锡料。
4.根据权利要求1所述的一种电池PACK锡焊焊接工艺,其特征在于:所述的电池联接材料为铜或镍或镀镍钢等,可以锡焊的材料。
5.根据权利要求1所述的一种电池PACK锡焊焊接工艺,其特征在于:所述的机器为自动点膏机,自动点膏机能将流体锡料自动置于电池与电池联接材料之间。
6.根据权利要求1所述的一种电池PACK锡焊焊接工艺,其特征在于:所述的机器为自动刮锡机,自动刮锡机能将流体锡料自动置于电池与电池联接材料之间。
7.根据权利要求1所述的一种电池PACK锡焊焊接工艺,其特征在于:所述的焊机为交流焊机或激光焊机。
8.根据权利要求1至4所述的任何一种电池PACK锡焊焊接工艺,其特征在于:所述的机器为自动点膏机,自动点膏机能将流体锡料自动置于电池与电池联接材料之间。
9.根据权利要求8所述的一种电池PACK锡焊焊接工艺,其特征在于:所述的焊机为激光焊机。
10.根据权利要求8所述的一种电池PACK锡焊焊接工艺,其特征在于:所述的焊机为交流焊机。
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610624153.2A CN106001821A (zh) | 2016-08-02 | 2016-08-02 | 电池pack锡焊焊接工艺 |
CN201720953107.7U CN206961919U (zh) | 2016-08-02 | 2017-08-01 | 采用锡料焊接的电池模组 |
CN201720964949.2U CN207021332U (zh) | 2016-08-02 | 2017-08-01 | 采用锡料焊接的电池模组 |
CN201710648928.4A CN107363355A (zh) | 2016-08-02 | 2017-08-01 | 电池模组的焊接方法 |
CN201710648460.9A CN107464909A (zh) | 2016-08-02 | 2017-08-01 | 电池模组的焊接方法 |
CN201710648944.3A CN107262866A (zh) | 2016-08-02 | 2017-08-01 | 电池模组的焊接装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610624153.2A CN106001821A (zh) | 2016-08-02 | 2016-08-02 | 电池pack锡焊焊接工艺 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN106001821A true CN106001821A (zh) | 2016-10-12 |
Family
ID=57133816
Family Applications (6)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610624153.2A Pending CN106001821A (zh) | 2016-08-02 | 2016-08-02 | 电池pack锡焊焊接工艺 |
CN201720953107.7U Expired - Fee Related CN206961919U (zh) | 2016-08-02 | 2017-08-01 | 采用锡料焊接的电池模组 |
CN201710648944.3A Pending CN107262866A (zh) | 2016-08-02 | 2017-08-01 | 电池模组的焊接装置 |
CN201720964949.2U Expired - Fee Related CN207021332U (zh) | 2016-08-02 | 2017-08-01 | 采用锡料焊接的电池模组 |
CN201710648460.9A Pending CN107464909A (zh) | 2016-08-02 | 2017-08-01 | 电池模组的焊接方法 |
CN201710648928.4A Pending CN107363355A (zh) | 2016-08-02 | 2017-08-01 | 电池模组的焊接方法 |
Family Applications After (5)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201720953107.7U Expired - Fee Related CN206961919U (zh) | 2016-08-02 | 2017-08-01 | 采用锡料焊接的电池模组 |
CN201710648944.3A Pending CN107262866A (zh) | 2016-08-02 | 2017-08-01 | 电池模组的焊接装置 |
CN201720964949.2U Expired - Fee Related CN207021332U (zh) | 2016-08-02 | 2017-08-01 | 采用锡料焊接的电池模组 |
CN201710648460.9A Pending CN107464909A (zh) | 2016-08-02 | 2017-08-01 | 电池模组的焊接方法 |
CN201710648928.4A Pending CN107363355A (zh) | 2016-08-02 | 2017-08-01 | 电池模组的焊接方法 |
Country Status (1)
Country | Link |
---|---|
CN (6) | CN106001821A (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107262866A (zh) * | 2016-08-02 | 2017-10-20 | 伍伟东 | 电池模组的焊接装置 |
CN107598372A (zh) * | 2017-09-18 | 2018-01-19 | 武汉力唯新能源科技有限公司 | 圆柱锂电池极耳引出激光焊接方法 |
CN114211074A (zh) * | 2021-12-15 | 2022-03-22 | 盐城维信电子有限公司 | 一种车载柔板与镍片激光焊接的方法 |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108326408A (zh) * | 2018-04-19 | 2018-07-27 | 上海精虹新能源科技有限公司 | 可兼容多个动力电池模组的双电源四点电阻焊焊接装置 |
CN108422147A (zh) * | 2018-05-29 | 2018-08-21 | 北斗航天汽车(北京)有限公司 | 一种圆柱电池焊接夹具 |
CN108714747B (zh) * | 2018-08-01 | 2024-08-27 | 江苏逸飞激光设备有限公司 | 一种密封钉焊接检测系统 |
CN109037582A (zh) * | 2018-08-01 | 2018-12-18 | 武汉逸飞激光设备有限公司 | 一种密封钉装配方法 |
CN109014472B (zh) * | 2018-09-20 | 2024-01-19 | 深圳市金洲精工科技股份有限公司 | 一种焊接装置及焊接间隙控制方法 |
CN117525761A (zh) * | 2018-10-17 | 2024-02-06 | 欣旺达动力科技股份有限公司 | 一种圆柱形电芯单边焊接的方法及电池模组 |
CN109128610B (zh) * | 2018-10-29 | 2024-06-11 | 江苏逸飞激光设备有限公司 | 焊接机构 |
CN109623236B (zh) * | 2018-11-26 | 2020-10-02 | 浙江捷众科技股份有限公司 | 一种用于汽车配件焊接的高效加工设备 |
CN109277660A (zh) * | 2018-11-29 | 2019-01-29 | 深圳市大强大电子技术有限公司 | 一种电容模组浸锡炉用组装模具及其批量组装焊接方法 |
CN110165132A (zh) * | 2019-05-20 | 2019-08-23 | 苏州安靠电源有限公司 | 用于电池模组的复合汇流片 |
CN110480113B (zh) * | 2019-08-05 | 2021-05-04 | 浙江耐迩合金科技有限公司 | 一种银触点自动焊接机 |
CN211125717U (zh) * | 2019-09-20 | 2020-07-28 | 杭州乾代科技有限公司 | 电池包 |
CN112803123A (zh) * | 2019-10-29 | 2021-05-14 | 广东利元亨智能装备股份有限公司 | 一种用于电池模组焊接段的自动化生产线 |
CN111755755A (zh) * | 2020-07-07 | 2020-10-09 | 重庆力剑新能源科技有限公司 | 锂离子电池组装设备及其使用方法 |
CN112010022B (zh) * | 2020-08-14 | 2022-04-22 | 天能电池集团股份有限公司 | 蓄电池极耳铸焊机自动上料装置 |
TWI758907B (zh) * | 2020-10-16 | 2022-03-21 | 財團法人工業技術研究院 | 承載治具 |
CN113070544A (zh) * | 2021-05-12 | 2021-07-06 | 杭州瞩日能源科技有限公司 | 焊针结构以及焊接方法 |
CN113210847B (zh) * | 2021-05-20 | 2023-02-10 | 浙江创新激光设备有限公司 | 一种电池外壳焊接装置 |
CN113441809B (zh) * | 2021-09-01 | 2021-11-26 | 深圳市泰科盛自动化系统有限公司 | 一种ccd对位脉冲热压焊系统 |
CN114083124B (zh) * | 2021-12-13 | 2024-05-03 | 合肥澎湃能源技术有限公司 | 一种锂电池快速焊接装置 |
CN114799652B (zh) * | 2022-06-24 | 2024-02-02 | 四川泽丰锂能新能源科技有限公司 | 一种锂电池串并联焊接加工生产装置 |
CN116237606B (zh) * | 2023-05-10 | 2023-07-25 | 四川泽丰锂能新能源科技有限公司 | 一种电动轿车电池组同极连接焊接装置及方法 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3821009B2 (ja) * | 2002-02-18 | 2006-09-13 | 新神戸電機株式会社 | 組電池 |
CN101034739B (zh) * | 2006-10-26 | 2010-10-27 | 首天恩管理有限公司 | 蓄电池用导电连接体及蓄电池 |
KR101275347B1 (ko) * | 2010-09-17 | 2013-06-17 | 파나소닉 주식회사 | 전지 블록 및 전지 모듈 |
CN102554437B (zh) * | 2012-01-31 | 2014-06-04 | 福州星云自动化技术有限公司 | 电池组的龙门式自动点焊系统 |
CN204277204U (zh) * | 2014-10-29 | 2015-04-22 | 沈鉴颖 | 电动汽车电池包电阻焊焊接夹具 |
CN204966571U (zh) * | 2015-09-02 | 2016-01-13 | 广州橙行智动汽车科技有限公司 | 一种电池连接片结构及电池模组 |
CN205166155U (zh) * | 2015-10-15 | 2016-04-20 | 惠州金源精密自动化设备有限公司 | 复合移动点焊机 |
CN205039192U (zh) * | 2015-10-19 | 2016-02-17 | 扬州峰威新能源科技有限公司 | 一种新型的电池模组 |
CN205141042U (zh) * | 2015-11-04 | 2016-04-06 | 北京闪信鼎中技术有限公司 | 一种电池模组用电芯支架以及电池模组 |
CN205200849U (zh) * | 2015-11-20 | 2016-05-04 | 郑州比克新能源汽车有限公司 | 一种动力电池模组焊接装置 |
CN205141063U (zh) * | 2015-11-24 | 2016-04-06 | 北京闪信鼎中技术有限公司 | 一种电池模组 |
CN205319222U (zh) * | 2015-12-28 | 2016-06-15 | 广州橙行智动汽车科技有限公司 | 一种具有熔断保护功能的电池模组 |
CN106001821A (zh) * | 2016-08-02 | 2016-10-12 | 夏先坤 | 电池pack锡焊焊接工艺 |
CN106784563B (zh) * | 2016-12-24 | 2023-07-07 | 东莞市卓安精机自动化设备有限公司 | 一种锂电池模组汇流排连接结构 |
CN106684303A (zh) * | 2017-01-17 | 2017-05-17 | 华霆(合肥)动力技术有限公司 | 一种电池模组及电源装置 |
-
2016
- 2016-08-02 CN CN201610624153.2A patent/CN106001821A/zh active Pending
-
2017
- 2017-08-01 CN CN201720953107.7U patent/CN206961919U/zh not_active Expired - Fee Related
- 2017-08-01 CN CN201710648944.3A patent/CN107262866A/zh active Pending
- 2017-08-01 CN CN201720964949.2U patent/CN207021332U/zh not_active Expired - Fee Related
- 2017-08-01 CN CN201710648460.9A patent/CN107464909A/zh active Pending
- 2017-08-01 CN CN201710648928.4A patent/CN107363355A/zh active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107262866A (zh) * | 2016-08-02 | 2017-10-20 | 伍伟东 | 电池模组的焊接装置 |
CN107598372A (zh) * | 2017-09-18 | 2018-01-19 | 武汉力唯新能源科技有限公司 | 圆柱锂电池极耳引出激光焊接方法 |
CN114211074A (zh) * | 2021-12-15 | 2022-03-22 | 盐城维信电子有限公司 | 一种车载柔板与镍片激光焊接的方法 |
Also Published As
Publication number | Publication date |
---|---|
CN107262866A (zh) | 2017-10-20 |
CN206961919U (zh) | 2018-02-02 |
CN107464909A (zh) | 2017-12-12 |
CN207021332U (zh) | 2018-02-16 |
CN107363355A (zh) | 2017-11-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN106001821A (zh) | 电池pack锡焊焊接工艺 | |
CN104002004B (zh) | 一种厚金属板大面积对接钎焊方法 | |
US20130189560A1 (en) | Materials And Methods For Joining Battery Cell Terminals And Interconnector Busbars | |
US10347949B2 (en) | Method for maintenance, repair and/or optimization of a battery and battery having a number of individual cells connected to one another electrically | |
US20160228974A1 (en) | Electric resistance welding method and use thereof, and electrode welding head used | |
CN105261726B (zh) | 电池正极极耳转接结构及焊接方法 | |
JP2008183620A (ja) | プロジェクション溶接部及びそれを形成する方法 | |
CN104289781A (zh) | 一种电触头的焊接方法 | |
CA1116694A (en) | Method of arc welding a battery intercell connector | |
US20190363328A1 (en) | Robust Reaction Metallurgical Joining | |
CN108188613B (zh) | 一种活性钎料及其制备方法和应用 | |
CN104625384B (zh) | 一种铜片导流焊设计及与电池铜顶盖的焊接方法 | |
CN101972887A (zh) | 用于电芯两极与镍片的点焊方法 | |
TW201609370A (zh) | 低鎳之多層疊層複合物 | |
JP5034137B2 (ja) | 溶接物の製造方法,台座および電池の製造方法 | |
JP5005220B2 (ja) | 組電池における接続板の溶接方法 | |
KR101272178B1 (ko) | 이차 전지 및 그 제조 방법 | |
CN205016609U (zh) | 软包电池极耳转接结构 | |
CN103531741A (zh) | 一种锂离子电池负极极耳构件及其制作方法和锂离子电池 | |
CN101807721A (zh) | 用于动力型软包装锂离子蓄电池的组装方法 | |
KR101500042B1 (ko) | 용접구조 | |
CN203003328U (zh) | 一种凸焊治具 | |
CN110064807A (zh) | 一种降低电解槽电压降的焊接方法 | |
CN105977438B (zh) | 一种铜镍复合汇流片的生产方法 | |
CN205355136U (zh) | 一种用于点焊镍带的定位装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161012 |
|
WD01 | Invention patent application deemed withdrawn after publication |