JPH079802B2 - How to connect the terminals of the battery plate - Google Patents
How to connect the terminals of the battery plateInfo
- Publication number
- JPH079802B2 JPH079802B2 JP2231953A JP23195390A JPH079802B2 JP H079802 B2 JPH079802 B2 JP H079802B2 JP 2231953 A JP2231953 A JP 2231953A JP 23195390 A JP23195390 A JP 23195390A JP H079802 B2 JPH079802 B2 JP H079802B2
- Authority
- JP
- Japan
- Prior art keywords
- plate
- electrode plate
- terminal plate
- terminal
- terminals
- 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.)
- Expired - Lifetime
Links
- 238000000034 method Methods 0.000 claims description 7
- 239000011149 active material Substances 0.000 description 5
- 210000000078 claw Anatomy 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
Classifications
-
- 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
Landscapes
- Connection Of Batteries Or Terminals (AREA)
Description
【発明の詳細な説明】 産業上の利用分野 本発明は、蓄電池用極板、特に繊維を基板として活物質
を充填した蓄電池用極板の端子部を接続する方法に関す
るものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a storage battery electrode plate, and more particularly to a method for connecting terminal portions of a storage battery electrode plate in which a fiber is used as a substrate and filled with an active material.
従来の技術 繊維を基板とした極板に端子を接続する従来の方法は、
予め極板の端子を接続する部分の活物質をブラッシング
等で除去し、その後、端子板を前記接続する部分に当接
し、スポット溶接する方法であった。Conventional technology The conventional method of connecting the terminals to the electrode plate with the fiber substrate is
In this method, the active material in the portion of the electrode plate to which the terminal is connected is previously removed by brushing or the like, and then the terminal plate is brought into contact with the connecting portion to perform spot welding.
発明が解決しようとする課題 従来の技術で述べた方法は、活物質を除去する量のバラ
ツキが大きく、スポット溶接の不完全なものが生じ、後
工程で端子板が外れてしまうものであった。また、多数
枚の極板で構成される蓄電池の場合、活物質の除去に多
大な口数を必要とするなどの問題点があった。DISCLOSURE OF THE INVENTION Problems to be Solved by the Invention In the methods described in the related art, there are large variations in the amount of active material to be removed, incomplete spot welding occurs, and the terminal plate comes off in a later step. . Further, in the case of a storage battery composed of a large number of electrode plates, there is a problem that a large number of parts are required to remove the active material.
本発明は、上記問題点に鑑みてなされたものであって、
その目的とするところは、自動化出来て、安定した品質
を得ることができる極板の端子板接続方法を提供するこ
とにある。The present invention has been made in view of the above problems,
It is an object of the invention to provide a terminal plate connecting method of an electrode plate which can be automated and can obtain stable quality.
課題を解決するための手段 上記目的を達成するために、本発明における蓄電池用極
板の端子接続方法は、極板１の上面に端子板２を重ね、
該端子板２の上方から、横断面が多角形のピン４を貫通
し、該端子板２の一部を多角形の一辺が残る様に打ち抜
くと共に前記極板１の一部を多角形に打ち抜き、次い
で、前記極板１の下面に突出した前記端子板２の突起部
10を折り返して、該極板１の下面に密着させることを特
徴とするものである。Means for Solving the Problems In order to achieve the above object, a method for connecting terminals of a storage battery electrode plate according to the present invention is such that a terminal plate 2 is superposed on an upper surface of an electrode plate 1,
A pin 4 having a polygonal cross section is penetrated from above the terminal plate 2 to punch a part of the terminal plate 2 so that one side of the polygon remains and a part of the electrode plate 1 is polygonal. Then, the protrusion of the terminal plate 2 protruding from the lower surface of the electrode plate 1
It is characterized in that 10 is folded back and brought into close contact with the lower surface of the electrode plate 1.
作用 端子板の一部を折り曲げて、極板の貫通部に挿着するこ
とによって端子板と極板とが強固に接続されるため後工
程で外力を受けても外れることがない。By bending a part of the terminal plate and inserting it into the penetrating portion of the electrode plate, the terminal plate and the electrode plate are firmly connected, and will not come off even if external force is applied in a later step.
実施例 本発明の一実施例を図面に基づき詳述する。Embodiment An embodiment of the present invention will be described in detail with reference to the drawings.
図面において、第１図は極板１と端子板２で、第２図は
端子付極板３を示す。第３図〜第６図は端子を接続する
工程を示す要部断面図で、横断面が三角形のピン４を２
本一体とした上型５と横断面が三角形の孔部６を有する
下型７を対向して備え、次工程に於て、押え板８と、三
角の一辺を残して折り曲げられた端子板の折り曲げ部９
を介して極板下面に突出た突起部10を押し広げて折り返
すツメ11を示す。In the drawings, FIG. 1 shows an electrode plate 1 and a terminal plate 2, and FIG. 2 shows an electrode plate 3 with a terminal. 3 to 6 are cross-sectional views of a main part showing a step of connecting terminals, in which a pin 4 having a triangular cross section is formed into two pins.
The upper die 5 integrated with the main body and the lower die 7 having a hole portion 6 having a triangular cross section are provided so as to face each other, and in the next step, a holding plate 8 and a terminal plate bent to leave one side of the triangle are formed. Bent part 9
A claw 11 that pushes out and folds back a protruding portion 10 that protrudes to the lower surface of the electrode plate via the.
次に、上記構成から成る本発明の方法について説明す
る。Next, the method of the present invention having the above configuration will be described.
まず、第３図のように横断面が三角形のピン４を有する
上型５と下型７の間に極板１と端子板２を重ねてセット
し、次に第４図のように上型５と下型７を可動させてピ
ン４を端子板２と極板１を貫通させる。この際、下型７
の横断面が三角形の孔部６の一辺とピン４の一辺との間
に端子板の厚さ程度のクリアランスを設けることによっ
て端子板２の三角の一辺は切断されずに折り曲げ部９で
曲げられる。そして上型５と下型７を開放させて端子板
２の付いた極板１を次の工程に送る。次いで、第５図の
ように押え板８で端子板２を押え、折り曲げ部９で曲げ
られて極板２の下面に突出た突起部10をツメ11によって
押し広げて第６図のように極板下面に圧接する。First, as shown in FIG. 3, the pole plate 1 and the terminal plate 2 are set between the upper die 5 and the lower die 7 each having the pin 4 having a triangular cross section, and then the upper die is set as shown in FIG. 5 and the lower die 7 are moved so that the pin 4 penetrates the terminal plate 2 and the electrode plate 1. At this time, the lower mold 7
By providing a clearance of about the thickness of the terminal plate between one side of the hole 6 having a triangular cross section and one side of the pin 4, one side of the triangle of the terminal plate 2 is bent without being cut. . Then, the upper mold 5 and the lower mold 7 are opened and the electrode plate 1 with the terminal plate 2 is sent to the next step. Then, as shown in FIG. 5, the terminal plate 2 is pressed by the pressing plate 8, and the projection 10 that is bent at the bent portion 9 and protrudes to the lower surface of the electrode plate 2 is spread by the claw 11 to expand the pole as shown in FIG. Press the bottom surface of the plate.
発明の効果 本発明は、上述のように構成されているので、次に記載
する効果を奏する。EFFECTS OF THE INVENTION Since the present invention is configured as described above, it has the following effects.
あらかじめ極板の活物質を除去していた工程が全く不
要となる。The step of removing the active material of the electrode plate in advance becomes unnecessary.
安定、確実な端子接続が出き、端子はずれの不良が減
少する。Stable and reliable terminal connection can be obtained, and the number of defective terminals can be reduced.
簡単な機構で全自動化出来、又高速で処理できる。It can be fully automated with a simple mechanism and can be processed at high speed.
第１図は接続前の極板と端子板の外観斜視図、第２図は
端子板を接続した極板の外観斜視図、 第３図ないし第６図は本発明の接続工程を示す要部断面
図である。 １……極板、２……端子板FIG. 1 is an external perspective view of an electrode plate and a terminal plate before connection, FIG. 2 is an external perspective view of an electrode plate to which a terminal plate is connected, and FIGS. 3 to 6 are main parts showing a connecting step of the present invention. FIG. 1 ... Pole plate, 2 ... Terminal plate
Claims (1)
該端子板（２）の上方から横断面が多角形のピン（４）
を貫通し、該端子板（２）の一部を多角形の一辺が残る
様に打ち抜くと共に、前記極板（１）の一部を多角形に
打ち抜き、 次いで、前記極板（１）の下面に突出した前記端子板
（２）の突起部（10）を折り返して、前記極板（１）の
下面に密着させることを特徴とする、 蓄電池用極板の端子接続方法。1. A terminal plate (2) is placed on the upper surface of an electrode plate (1),
A pin (4) having a polygonal cross section from above the terminal plate (2)
Through, the part of the terminal plate (2) is punched so that one side of the polygon remains, and the part of the electrode plate (1) is punched into a polygon, and then the lower surface of the electrode plate (1). A method of connecting terminals to a storage battery electrode plate, characterized in that the protruding portion (10) of the terminal plate (2) protruding to the back is folded back and brought into close contact with the lower surface of the electrode plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2231953A JPH079802B2 (en) | 1990-08-31 | 1990-08-31 | How to connect the terminals of the battery plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2231953A JPH079802B2 (en) | 1990-08-31 | 1990-08-31 | How to connect the terminals of the battery plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH04112453A JPH04112453A (en) | 1992-04-14 |
| JPH079802B2 true JPH079802B2 (en) | 1995-02-01 |
Family
ID=16931652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2231953A Expired - Lifetime JPH079802B2 (en) | 1990-08-31 | 1990-08-31 | How to connect the terminals of the battery plate |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH079802B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007214086A (en) * | 2006-02-13 | 2007-08-23 | Sony Corp | Battery electrode and battery using the same |
-
1990
- 1990-08-31 JP JP2231953A patent/JPH079802B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH04112453A (en) | 1992-04-14 |
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