WO2011158903A1 - ワーク位置決め装置及び電池製造方法 - Google Patents
ワーク位置決め装置及び電池製造方法 Download PDFInfo
- Publication number
- WO2011158903A1 WO2011158903A1 PCT/JP2011/063803 JP2011063803W WO2011158903A1 WO 2011158903 A1 WO2011158903 A1 WO 2011158903A1 JP 2011063803 W JP2011063803 W JP 2011063803W WO 2011158903 A1 WO2011158903 A1 WO 2011158903A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- pallet
- workpiece
- cell pack
- battery cell
- positioning
- Prior art date
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/18—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for positioning only
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
-
- 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
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/04—Construction or manufacture in general
- H01M10/0413—Large-sized flat cells or batteries for motive or stationary systems with plate-like electrodes
-
- 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
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
- H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
-
- 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
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/058—Construction or manufacture
- H01M10/0585—Construction or manufacture of accumulators having only flat construction elements, i.e. flat positive electrodes, flat negative electrodes and flat separators
-
- 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
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/204—Racks, modules or packs for multiple batteries or multiple cells
- H01M50/207—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape
- H01M50/211—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted for pouch cells
-
- 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
- H01M50/543—Terminals
- H01M50/547—Terminals characterised by the disposition of the terminals on the cells
- H01M50/55—Terminals characterised by the disposition of the terminals on the cells on the same side of the cell
-
- 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
- H01M50/543—Terminals
- H01M50/552—Terminals characterised by their shape
- H01M50/553—Terminals adapted for prismatic, pouch or rectangular cells
- H01M50/557—Plate-shaped terminals
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M6/00—Primary cells; Manufacture thereof
- H01M6/40—Printed batteries, e.g. thin film 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
- 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
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49108—Electric battery cell making
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49998—Work holding
Definitions
- the present invention relates to a workpiece positioning apparatus and a battery manufacturing method using the apparatus.
- a lithium ion secondary battery package is obtained by stacking a predetermined number of battery cell packs containing battery cells (single cells) and placing them in a casing. Inside the housing, the battery cell packs are electrically connected in series or in parallel. Specifically, the electrode tabs of the respective battery cell packs are connected in series or in parallel by spot welding. By connecting in this way, desired power performance can be obtained.
- the electrode tab of the battery cell pack is formed in a large size so that only a specific electrode tab can be connected, and then the electrode tab is made into a specific shape by cut molding. Yes.
- the battery cell pack is soft, and if it is held at each manufacturing step, the manufacturing efficiency is poor. Therefore, in the battery manufacturing factory, battery cell packs are set one by one on a pallet and sent to each process.
- One of the processes is a process of cut-molding the electrode tab.
- the electrode tab In this step, the electrode tab must be in an accurate shape, and cutting accuracy is required.
- the battery cell pack In order to obtain the cutting accuracy of the electrode tab, the battery cell pack must be accurately positioned with respect to the pallet, and further, the pallet must be accurately positioned with respect to the equipment.
- the battery cell pack is soft as described above, it has been difficult to accurately position the battery cell pack with respect to the pallet. Furthermore, considering mass production, it is necessary to perform such positioning in a short time.
- JP-4462386-B2 did not assume mass production, and a method suitable for mass production was desired.
- the present invention has been made paying attention to such conventional problems, and the object of the present invention is to avoid the waste of tact time and to accurately determine the relative position between the work (battery cell pack) and the pallet. And a battery manufacturing method using the apparatus.
- a workpiece that includes a workpiece holding portion that holds a workpiece and a workpiece holding portion vertical movement mechanism that moves the workpiece holding portion up and down, and is held by the workpiece holding portion and lowered.
- a workpiece positioning device is provided that further includes a pallet movable mechanism that allows the pallet to move parallel to the reference plane so that the pallet moves following the above and the positioning pin of the pallet is inserted into the positioning hole of the workpiece. .
- FIG. 1 is a diagram illustrating an internal configuration of a cell pack of a lithium ion secondary battery.
- FIG. 2 is a diagram illustrating an appearance of a cell pack of a lithium ion secondary battery.
- FIG. 3 is a diagram showing a pallet on which the battery cell pack is set.
- FIG. 4 is a diagram showing a pedestal used in one embodiment of the workpiece positioning device according to the present invention.
- FIG. 5 is a plan view of a production line using the workpiece positioning apparatus according to the present invention.
- FIG. 6 is a side view for explaining the operation of the workpiece positioning apparatus according to the present invention.
- FIG. 7 is a diagram for explaining the cut molding of the electrode tab.
- FIG. 1A and 1B are diagrams for explaining the internal configuration of a cell pack of a lithium ion secondary battery.
- FIG. 1A is a perspective view
- FIG. 1B is a cross-sectional view taken along line BB in FIG. . Each part is deformed.
- the cell pack 200 of a lithium ion secondary battery includes a unit battery 210 that is stacked in a predetermined number and is electrically connected in parallel, and an exterior pack 220. Although not shown, a predetermined number of cell packs 200 of this lithium ion secondary battery are stacked and placed in a box (housing) made of aluminum or the like to form a lithium ion secondary battery package.
- the unit battery 210 includes a separator 211, a positive electrode 212, and a negative electrode 213.
- the separator 211 is an electrolyte layer.
- the positive electrode 212 includes a thin plate positive electrode current collector 212a and a positive electrode layer 212b.
- the positive electrode layer 212b is formed on both surfaces of the positive electrode current collector 212a.
- the positive electrode layer 212b is formed only on one surface of the positive electrode current collector 212a.
- the positive electrode current collectors 212a are gathered together and electrically connected in parallel. In FIG. 1B, the positive electrode current collectors 212a gather together on the left side. This assembly portion is a positive electrode current collector.
- the negative electrode 213 includes a thin plate negative electrode current collector 213a and a negative electrode layer 213b.
- the negative electrode layer 213b is formed on both surfaces of the negative electrode current collector 213a. Note that, in the negative electrode 213 disposed in the outermost layer, the negative electrode layer 213b is formed only on one surface of the negative electrode current collector 213a.
- the negative electrode current collectors 213a are gathered together and electrically connected in parallel. In FIG. 1B, the negative electrode current collectors 213a gather together on the right side. This aggregate portion is a negative electrode current collector.
- the exterior pack 220 accommodates the stacked unit batteries 210.
- Various materials can be considered for the exterior pack 220.
- the exterior pack 220 is heat-sealed on three sides so that one side is opened in a state in which the unit cells 210 are first stacked. Then, after the electrolytic solution is injected, the remaining one side is also heat-sealed.
- the exterior pack 220 includes a positive electrode tab 222 and a negative electrode tab 223 for taking out the power of the unit battery 210 to the outside.
- One end of the positive electrode tab 222 is connected to the positive electrode current collector inside the exterior pack 220, and the other end goes out of the exterior pack 220.
- One end of the negative electrode tab 223 is connected to the negative electrode current collector inside the exterior pack 220, and the other end goes out of the exterior pack 220.
- FIG. 2 is a view showing the appearance of a cell pack of a lithium ion secondary battery
- FIG. 2 (A) is a plan view
- FIG. 2 (B) is a side view.
- a positive electrode tab 222 and a negative electrode tab 223 are exposed from one side of the exterior pack 220 (the left side in FIG. 2A).
- a positioning hole 225 is drilled in the heat-sealed portion of the exterior pack 220 outside the positive electrode tab 222 and the negative electrode tab 223 (on the positive electrode tab 222 and below the negative electrode tab 223 in FIG. 2A).
- FIG. 3 is a view showing a pallet for setting a battery cell pack
- FIG. 3 (A) is a plan view
- FIG. 3 (B) is a side view
- FIG. 3 (C) is an enlarged side view of the vicinity of a positioning pin. It is.
- the pallet 300 is substantially rectangular.
- the pallet 300 is made of resin.
- the pallet 300 is provided with two positioning pins 301 on one side (left side in FIG. 3A).
- the positioning pin 301 has a sharp tip as can be seen from FIG.
- the base diameter of the positioning pin 301 matches the diameter of the positioning hole 225 of the battery cell pack 200. For this reason, when the positioning hole 225 of the battery cell pack 200 is inserted into the positioning pin 301, the relative position between the pallet 300 and the battery cell pack 200 is determined without shifting.
- the pallet 300 is provided with a positioning hole 302.
- the positioning hole 302 is inserted into a positioning pin of each process equipment.
- a hole 303 is formed on the side surface of the pallet 300. In FIG. 3A, four holes 303 are formed. The claw of the robot arm is inserted into these four holes 303, and the pallet 300 is moved.
- the positioning hole 225 of the battery cell pack 200 is inserted into the positioning pin 301, the relative position between the pallet 300 and the battery cell pack 200 is determined without shifting.
- the positioning holes 225 of the battery cell pack 200 are perforated in an exterior pack 220 formed of a sheet material of a polymer-metal composite laminate film. Since such an exterior pack 220 is soft, if an excessively large external force is applied, the positioning hole 225 may be expanded, deformed, or torn.
- a pin protruding from an insulating spacer for preventing a short circuit between the electrode tabs of the stacked battery cell packs is inserted into the positioning hole 225 drilled in the exterior pack 220 in a subsequent process. That is, the positioning hole 225 is also used for positioning the insulating spacer and the battery cell pack 200. Therefore, deformation of the positioning hole 225 must be prevented (see JP-4379467-B2).
- the inventors of the present invention have conducted extensive research to lower the battery cell pack 200 in a state in which the pallet 300 is movable in parallel with respect to the reference plane, for example, in a state where the pallet 300 is lifted, so that the positioning holes 225 are formed in the pallet 300. If the outer package pack 220 (positioning hole 225) is passed through the positioning pin 301, the workpiece (battery cell pack 200) is not expanded, deformed, torn, and requires no tact time. ) And the relative position of the pallet was found to be accurately positioned. A specific configuration for realizing the inventor's idea will be described below.
- FIG. 4 is a view showing a pedestal used in an embodiment of a workpiece positioning device according to the present invention
- FIG. 4 (A) is a plan view
- FIG. 4 (B) is a longitudinal sectional view.
- the air supply passage 101 and the air injection passage 102 are formed in the base 100 on which the pallet 300 of the workpiece positioning device is placed.
- the air supply passage 101 opens to the side surface, and the air sent from the air supply facility flows. In FIG. 4, six air supply passages 101 are formed.
- the air injection passage 102 is continuous with the air supply passage 101 and opens to the upper surface 100a.
- the air flowing from the air supply passage 101 flows through the air injection passage 102 and is ejected upward.
- two air injection passages 102 are provided for each air supply passage 101. Note that the diameter of the air injection passage 102 is smaller than the diameter of the air supply passage 101. For this reason, the air flowing through the air injection passage 102 is faster than the air flowing through the air supply passage 101.
- FIG. 5 is a plan view of a production line using the workpiece positioning device according to the present invention.
- the right side is upstream and the left side is downstream.
- the battery cell pack 200 manufactured in the upstream process flows through the manufacturing line upstream of the robot arm 110 and is sucked and held by the robot arm 110 (holding process # 101).
- the robot arm 110 rotates along the movement path to move the battery cell pack 200 to the left production line.
- the pallet 300 is placed on the pedestal 100 in the left production line.
- FIG. 6 is a side view for explaining the operation of the workpiece positioning apparatus according to the present invention.
- the robot arm 110 includes a work holding part 111 that sucks and holds the battery cell pack 200 and a work holding part vertical movement mechanism 112 that moves the work holding part 111 up and down.
- the robot arm 110 descends, air is ejected from the pedestal 100.
- the pallet 300 is slightly lifted and is in a state of being movable in parallel with respect to the reference surface (the upper surface 100a of the base 100) (pallet moving step # 102).
- the robot arm 110 is lowered and the battery cell pack 200 is lowered onto the pallet 300.
- the positioning hole 225 of the battery cell pack 200 passes through the positioning pin 301 of the pallet 300 (lowering step # 103).
- the pallet 300 moves following the position of the battery cell pack 200. Therefore, the outer pack 220 (positioning hole 225) does not tear or even deform.
- FIG. 7 is a view for explaining the cut molding of the electrode tab, FIG. 7 (A) shows before cutting, FIG. 7 (B-1) shows one shape of the electrode tab after cutting, and FIG. B-2) shows another shape of the electrode tab after cutting.
- the pallet 300 is moved by a robot arm different from the robot arm 110 moved by sucking and holding the battery cell pack 200. Specifically, the claw of the robot arm is inserted into the hole 303 of the pallet 300 and lifted and moved. And the pallet 300 is mounted on the base of each process equipment. At this time, it is positioned with respect to each process equipment by the positioning hole 302. In this state, as shown in FIGS. 7B-1 and 7B-2, the electrode tab is cut and molded into a desired shape.
- the shape of the electrode tab after cutting shown in the drawings is merely an example, and is not limited thereto. Moreover, although only two types are shown in FIG. 7, it is cut and molded into more types according to the specifications of the battery package.
- a pin protruding from the insulating spacer is inserted into the positioning hole 225 of the battery cell pack 200, and the relative position between the insulating spacer and the battery cell pack 200 is fixed.
- the work (battery cell pack 200) is set in a state where the pallet 300 is floated by the air jetted from the base 100. Since it did in this way, when passing the positioning hole 225 of the battery cell pack 200 through the positioning pin 301 of the pallet 300, the pallet 300 moves following the battery cell pack 200. Therefore, it is possible to prevent unnecessary force from being applied to the battery cell pack 200, and the outer pack 220 (positioning hole 225) does not tear or even deform. In addition, since the time required for positioning is short, tact time is not required wastefully.
- the pallet movable mechanism that allows the pallet 300 to move in parallel with respect to the reference plane is exemplified as a mechanism that floats the pallet 300 from the pedestal 100 by injecting air from the pedestal 100. It is not limited to.
- the pallet 300 may be floated using the repulsive force of magnetic force. Further, bearing balls may be disposed on the upper surface of the base 100. Furthermore, an oil film may be formed on the upper surface of the base 100. Moreover, the pallet 300 may be floated on water using a water tank in which water is stored instead of the pedestal.
- the battery cell pack 200 is exemplified as the work, other work may be used.
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Battery Mounting, Suspending (AREA)
- Secondary Cells (AREA)
- Jigs For Machine Tools (AREA)
Abstract
Description
図1は、リチウムイオン二次電池のセルパックの内部構成を説明する図であり、図1(A)は斜視図、図1(B)は図1(A)のB-B断面図である。なお各部はデフォルメされている。
Claims (4)
- ワーク(200)を保持するワーク保持部(111)と、
前記ワーク保持部(111)を上下動させるワーク保持部上下動機構(112)と、
前記ワーク保持部(111)で保持されて下降してきたワーク(200)に倣ってパレット(300)が移動して、ワーク(200)の位置決め孔(225)にパレット(300)の位置決めピン(301)が挿通するように、パレット(300)を基準面に対して平行移動自在にするパレット移動自在機構(100)と、
を含むワーク位置決め装置。 - 請求項1に記載のワーク位置決め装置において、
前記基準面は、台座(100)の上面(100a)であり、
前記パレット移動自在機構(100)は、前記パレット(300)を前記台座(100)から浮かせる機構である、
ワーク位置決め装置。 - 請求項2に記載のワーク位置決め装置において、
前記パレット移動自在機構(100)は、前記台座(100)の上面(100a)の開口からエアを噴射して前記パレット(300)を浮かせる機構である、
ワーク位置決め装置。 - 電池セルパック(200)を保持する保持工程(#101)と、
パレット(300)を基準面(100a)に対して平行移動自在にするパレット移動自在工程(#102)と、
前記電池セルパック(200)に倣って前記パレット(300)が移動して、電池セルパック(200)の位置決め孔(225)にパレット(300)の位置決めピン(301)が挿通するように、電池セルパック(200)を下降させる下降工程(#103)と、
を含む電池製造方法。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012520493A JP5449549B2 (ja) | 2010-06-17 | 2011-06-16 | ワーク位置決め装置及びワーク製造方法 |
KR1020137001148A KR101442432B1 (ko) | 2010-06-17 | 2011-06-16 | 워크 위치 결정 장치 및 워크 제조 방법 |
CN201180029896.0A CN102947052B (zh) | 2010-06-17 | 2011-06-16 | 工件定位装置和电池制造方法 |
EP11795805.8A EP2583787B1 (en) | 2010-06-17 | 2011-06-16 | Workpiece-positioning device and workpiece manufacturing method |
US13/704,106 US9421656B2 (en) | 2010-06-17 | 2011-06-16 | Workpiece-positioning device and workpiece manufacturing method |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010-138052 | 2010-06-17 | ||
JP2010138052 | 2010-06-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2011158903A1 true WO2011158903A1 (ja) | 2011-12-22 |
Family
ID=45348296
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2011/063803 WO2011158903A1 (ja) | 2010-06-17 | 2011-06-16 | ワーク位置決め装置及び電池製造方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US9421656B2 (ja) |
EP (1) | EP2583787B1 (ja) |
JP (1) | JP5449549B2 (ja) |
KR (1) | KR101442432B1 (ja) |
CN (1) | CN102947052B (ja) |
WO (1) | WO2011158903A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110814800A (zh) * | 2019-11-12 | 2020-02-21 | 惠州欣旺达智能工业有限公司 | 一种夹具及机床 |
WO2020110207A1 (ja) * | 2018-11-27 | 2020-06-04 | 株式会社エンビジョンAescジャパン | 位置決め搬送装置および位置決め搬送方法 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20150162590A1 (en) * | 2013-12-06 | 2015-06-11 | Semiconductor Energy Laboratory Co., Ltd. | Power storage device, method for manufacturing the same, and electronic device |
CN103769627A (zh) * | 2013-12-23 | 2014-05-07 | 柳州市永信机械配件制造有限公司 | 支撑板定位座 |
CN106531918B (zh) * | 2016-11-29 | 2019-03-15 | 中国电子科技集团公司第十八研究所 | 一种锂离子蓄电池模块互连的定位方法 |
KR102655101B1 (ko) * | 2018-11-23 | 2024-04-08 | 주식회사 엘지에너지솔루션 | 배터리 셀의 전극리드 절단장치 |
CN111251034B (zh) * | 2020-02-20 | 2020-11-06 | 广州德力数控设备有限公司 | 一种电池托盘夹具 |
CN112366355B (zh) * | 2020-07-23 | 2022-01-07 | 万向一二三股份公司 | 一种软包封装时防止裸电芯移位的工装及方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5733941A (en) * | 1980-08-08 | 1982-02-24 | Mitsubishi Electric Corp | Positioning device |
JPS63201808A (ja) * | 1987-02-18 | 1988-08-19 | Nikon Corp | アライメント装置 |
JP2008269926A (ja) * | 2007-04-19 | 2008-11-06 | Sharp Corp | 電源装置およびその製造方法 |
JP2009246070A (ja) * | 2008-03-31 | 2009-10-22 | Nec Saitama Ltd | 位置決め装置及び外形規制治具並びに位置決め方法 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4543970A (en) * | 1983-02-21 | 1985-10-01 | Tokyo Shibaura Denki Kabushiki Kaisha | Automatic set-up system |
JPH07312500A (ja) * | 1994-05-18 | 1995-11-28 | Sony Corp | プリント基板の搬送方法及びプリント基板の搬送装置 |
JP3689215B2 (ja) | 1997-02-20 | 2005-08-31 | 株式会社ルネサステクノロジ | 半導体デバイスのテスト用搬送装置 |
JP4432168B2 (ja) * | 1998-11-30 | 2010-03-17 | ソニー株式会社 | 移動体搭載用バッテリ装置 |
US7097936B2 (en) * | 2001-08-27 | 2006-08-29 | Enerdel, Inc. | Battery constructed with extracted bicells stacked on shuttled pallet |
RU2343593C2 (ru) | 2004-05-31 | 2009-01-10 | Ниссан Мотор Ко., Лтд. | Сборный аккумулятор и способ его изготовления |
JP2006196428A (ja) | 2004-05-31 | 2006-07-27 | Nissan Motor Co Ltd | 組電池およびその製造方法 |
JP2006156612A (ja) * | 2004-11-29 | 2006-06-15 | Tokyo Ohka Kogyo Co Ltd | 位置決め装置 |
CN101490879B (zh) * | 2006-03-16 | 2015-05-06 | 无穷动力解决方案股份有限公司 | 金属膜包封 |
US20080000068A1 (en) * | 2006-06-28 | 2008-01-03 | Savoy Mark A | Adjustment of work pallets for vehicle body assembly lines |
JP4379467B2 (ja) | 2006-12-11 | 2009-12-09 | 日産自動車株式会社 | 電池モジュール |
CN201104325Y (zh) * | 2007-10-31 | 2008-08-20 | 福桑联合企业股份有限公司 | 二次电池组组合结构 |
-
2011
- 2011-06-16 KR KR1020137001148A patent/KR101442432B1/ko active IP Right Grant
- 2011-06-16 EP EP11795805.8A patent/EP2583787B1/en active Active
- 2011-06-16 CN CN201180029896.0A patent/CN102947052B/zh active Active
- 2011-06-16 JP JP2012520493A patent/JP5449549B2/ja active Active
- 2011-06-16 WO PCT/JP2011/063803 patent/WO2011158903A1/ja active Search and Examination
- 2011-06-16 US US13/704,106 patent/US9421656B2/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5733941A (en) * | 1980-08-08 | 1982-02-24 | Mitsubishi Electric Corp | Positioning device |
JPS63201808A (ja) * | 1987-02-18 | 1988-08-19 | Nikon Corp | アライメント装置 |
JP2008269926A (ja) * | 2007-04-19 | 2008-11-06 | Sharp Corp | 電源装置およびその製造方法 |
JP2009246070A (ja) * | 2008-03-31 | 2009-10-22 | Nec Saitama Ltd | 位置決め装置及び外形規制治具並びに位置決め方法 |
Non-Patent Citations (1)
Title |
---|
See also references of EP2583787A4 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020110207A1 (ja) * | 2018-11-27 | 2020-06-04 | 株式会社エンビジョンAescジャパン | 位置決め搬送装置および位置決め搬送方法 |
CN110814800A (zh) * | 2019-11-12 | 2020-02-21 | 惠州欣旺达智能工业有限公司 | 一种夹具及机床 |
Also Published As
Publication number | Publication date |
---|---|
CN102947052B (zh) | 2015-12-02 |
KR20130018994A (ko) | 2013-02-25 |
EP2583787B1 (en) | 2018-05-30 |
JP5449549B2 (ja) | 2014-03-19 |
US9421656B2 (en) | 2016-08-23 |
EP2583787A1 (en) | 2013-04-24 |
JPWO2011158903A1 (ja) | 2013-08-19 |
CN102947052A (zh) | 2013-02-27 |
EP2583787A4 (en) | 2014-06-11 |
KR101442432B1 (ko) | 2014-09-17 |
US20130097853A1 (en) | 2013-04-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5449549B2 (ja) | ワーク位置決め装置及びワーク製造方法 | |
KR100305350B1 (ko) | Ni-MH 전지의 음극판 조립장치 및 그 공정 | |
KR102164254B1 (ko) | 이차 전지 및 그의 제조 방법, 이차 전지용 파우치 및 그의 제조 방법 | |
KR20190069527A (ko) | 단추형전지 및 그 제조방법 | |
KR20090065587A (ko) | 안전성이 개선된 파우치형 이차전지 | |
KR20020089718A (ko) | 자동화된 리튬 2차전지 제조 시스템용 팩킹장치 | |
JP5578282B2 (ja) | 蓄電デバイスおよびその製造方法 | |
CN109314202B (zh) | 二次电池 | |
JP2012091372A (ja) | 積層体の作製装置および作製方法 | |
KR20220100814A (ko) | 이차 전지의 제조 방법 및 이차 전지의 디가싱 장치 | |
KR100739968B1 (ko) | 이차전지 및 그 제조방법 | |
CN216354486U (zh) | 电池单体、电池及用电装置 | |
KR101840859B1 (ko) | 전극조립체 고정용 접착부재의 부가 장치 | |
CN206915302U (zh) | 一种极片上料设备 | |
KR20210065655A (ko) | 전극조립체 및 그 제조방법 | |
JP2008192414A (ja) | 密閉型電池 | |
JPWO2012036153A1 (ja) | 二次電池 | |
KR20200058752A (ko) | 이차 전지의 제조 방법 | |
KR102394495B1 (ko) | 이차 전지용 파우치, 이차 전지 및 그의 제조 방법 | |
CN216288598U (zh) | 单边双夹持电池极片叠片装置 | |
KR20160013655A (ko) | 용접봉 정렬용 홀을 포함하고 있는 지그를 구비한 용접 장치 | |
CN217158393U (zh) | 密封件、电池单体、电池及用电设备 | |
CN216958087U (zh) | 电池极片结构及叠片装置 | |
CN218513544U (zh) | 电池顶盖、电池、电池包及车辆 | |
US20230207995A1 (en) | Insulating film, battery cell, battery, preparing method and device, and electrical device |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
WWE | Wipo information: entry into national phase |
Ref document number: 201180029896.0 Country of ref document: CN |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 11795805 Country of ref document: EP Kind code of ref document: A1 |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2012520493 Country of ref document: JP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 13704106 Country of ref document: US |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
ENP | Entry into the national phase |
Ref document number: 20137001148 Country of ref document: KR Kind code of ref document: A |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2011795805 Country of ref document: EP |
|
DPE1 | Request for preliminary examination filed after expiration of 19th month from priority date (pct application filed from 20040101) |