JPS6151748A - Manufacture of battery jar for lead storage battery - Google Patents
Manufacture of battery jar for lead storage batteryInfo
- Publication number
- JPS6151748A JPS6151748A JP59174672A JP17467284A JPS6151748A JP S6151748 A JPS6151748 A JP S6151748A JP 59174672 A JP59174672 A JP 59174672A JP 17467284 A JP17467284 A JP 17467284A JP S6151748 A JPS6151748 A JP S6151748A
- Authority
- JP
- Japan
- Prior art keywords
- current collector
- battery
- metallic mold
- shape
- battery case
- 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
- 238000004519 manufacturing process Methods 0.000 title claims description 10
- 238000003860 storage Methods 0.000 title description 2
- 239000011347 resin Substances 0.000 claims abstract description 6
- 229920005989 resin Polymers 0.000 claims abstract description 6
- 238000001746 injection moulding Methods 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 claims description 12
- 239000002253 acid Substances 0.000 claims description 2
- 238000000465 moulding Methods 0.000 claims description 2
- 229910000978 Pb alloy Inorganic materials 0.000 abstract description 3
- 238000004026 adhesive bonding Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- 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
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/102—Primary casings; Jackets or wrappings characterised by their shape or physical structure
- H01M50/103—Primary casings; Jackets or wrappings characterised by their shape or physical structure prismatic or rectangular
-
- 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
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Sealing Battery Cases Or Jackets (AREA)
- Connection Of Batteries Or Terminals (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は沿蓄闇池用電槽の製造方法の改良に関するもの
で、持に集電体と一体に形成される２分割電槽の製造方
法に関するものである。[Detailed Description of the Invention] [Field of Industrial Application] The present invention relates to an improvement in a method for manufacturing a battery case for a storage battery, and particularly relates to the production of a two-part battery case that is formed integrally with a current collector. It is about the method.
〔従来の技術・発明が解決しようとする問題点〕従来、
鉛蓄電池の製造は、格子を鋳造し、これに正・負極の原
料をペースト状にしγこものを元項して未化成の状態の
正・負探板を作り、この未化成の状態の正・負侃板をセ
パレータを介して積み重ねてエレメントを形成し、こ几
らを電槽に挿入し、次に蓋を浴着あるいは接着により！
槽に接合するといつｒ；工程をとっている。電池が小形
であっても大形であっても同じ工程で製造しているＴこ
め、小容食の電池はど製造コストは割筒になっている。[Problems to be solved by conventional technology/invention] Conventionally,
To manufacture a lead-acid battery, a grid is cast, the raw materials for the positive and negative electrodes are made into a paste, and gamma particles are made into an element to create positive and negative probe plates in an unformed state.・Stack the negative plates with a separator in between to form an element, insert them into the battery case, and then attach the lid by wearing a bath coat or gluing it!
When it is joined to the tank, it undergoes a process. Regardless of whether the batteries are small or large, they are manufactured using the same process, so the manufacturing costs for T-rice and small-sized batteries are the same.
そこでこの欠点を解消する方法として、特に小形電池に
対して、従来とは異なる構造おまひ製造方法が提案され
ている。その中で集電体と一体に形成し１コ２分割電槽
に直接ペーストを光填し、両を醐をセパレータを介して
溶着あるいは接着により接合する方法が提茎されている
が、電槽と集電体とを一体に形成するのに対して勝れた
方法がないにめ実現していない。Therefore, as a method to overcome this drawback, a method of manufacturing a structural battery different from the conventional method has been proposed, especially for small batteries. Among these methods, a method has been proposed in which the paste is formed integrally with the current collector, and the paste is directly filled into one two-part battery case, and the two are joined by welding or gluing through a separator. This has not been realized because there is no superior method for integrally forming the current collector and the current collector.
本発明１．を上記しγ；１ｘＪき欠点を解消し、６易に
集電体と一体に形成し１：２分割電槽を製造する方法を
提供するものである。Present invention 1. The present invention provides a method for manufacturing a 1:2 split battery case by eliminating the drawback of γ;
即ち、ｘｉを射出成形により成形する際に、固定金型に
電槽の形状以外に、あらかじめ鋳造しγこ鉛あるいは鉛
合金の集成体の一部が嵌合する形状を彫り込み、そこに
該集電体をセノトレγ；のち、固定金型と移動金型とを
合せて、゛シ市を成形する。That is, when molding xi by injection molding, in addition to the shape of the battery case, a shape into which a part of the aggregate of gamma lead or lead alloy that has been previously cast is fitted is carved into the fixed mold, and the aggregate is inserted into the fixed mold. The electric body is then molded into a mold by combining the fixed mold and the movable mold.
この場合、閏脂が集電体の一部を抱き込む構造にしてお
けば、電槽が成形され１こ際に集電体は樹脂によって固
定・保持さｎ、に槽こ集電体との一一ゞが容易に可能に
なる。In this case, if the structure is such that the resin wraps a part of the current collector, the battery case will be molded and the current collector will be fixed and held by the resin. 11 is easily possible.
以下、不発明を図面に基づいて説明する５阿１図および
＠２図は本発明の一実旭例を示す要部縦断面図で、第１
図は固定金型ｉｌ＋に沿あるいは鉛合金の集電体（２）
をセクトした後、移動金型（３］を合せ１こ状態を示す
もので、（４）はｔｉの形状が彫り込几ｔ；状態を示す
ものである。まｆ；＠を図より明らかなまうに、固定金
型１には１Ｊｌ溜形状以外に、集電体２の一部が嵌合す
る形状が彫っである。Below, Figures 1 and 2 are longitudinal sectional views of essential parts showing an example of the present invention, and are used to explain the invention based on the drawings.
The figure shows a lead alloy current collector (2) along the fixed mold il+
After sectioning, the moving mold (3) is put together to show the state. (4) shows the state where the shape of ti is carved. Indeed, in addition to the 1Jl reservoir shape, the fixed mold 1 is carved with a shape into which a part of the current collector 2 fits.
ｉ＠２図は上記の金型に層融樹脂を供給し、射出成形Ｋ
まっで成形され１こ２分割ｔ Ｉ’ｌｌ’ ＋５１の−
５側を示すものである。Figure i@2 shows injection molding K by supplying laminated resin to the above mold.
It is molded straight and divided into two pieces t I'll' +51-
This shows the 5th side.
なお、上記しγ二実厖例では単セルのものについて述べ
ているが、セル間を接続する導電部をも集を体と一体に
形成しγこものを固定金型にセクトでａ ロ溝、ａにす
几ば、モノブロックに槽も容易に製造可能である。In addition, although the above-mentioned γ2 practical example describes a single cell, the conductive parts that connect between the cells are also formed integrally with the body, and the γ cell is placed in a fixed mold with a section of a groove. , it is possible to easily manufacture monoblock tanks.
以上述べγ二ように、本発明によれば、２分割電槽での
電槽と渠を体との一体化が容易に可能となり、本発明の
工業価値大である。As stated above, according to the present invention, it is possible to easily integrate the battery case and the drain in a two-part battery case with the body, and the present invention has great industrial value.
＠１図および第２図は、本発明ｔＦＩ’ｉ電池用電電池
製電方法の一実旭例を示す要部縦断面（８）である。
（１１・・・・・・固定金型、（２）・・・・・・集電
体。
（３］・・・・・・移動金型、（５）・・・・・・電
槽。Figures 1 and 2 are longitudinal sections (8) of essential parts showing an example of the method for manufacturing a battery for a tFI'i battery according to the present invention. (11... Fixed mold, (2)... Current collector. (3)... Moving mold, (5)... Current collector.
Tank.
Claims (1)
体の一部が嵌合する形状を彫り込み、そこに該集電体を
セットした後、移動金型と固定金型を合せ、溶融樹脂を
供給して射出成形により集電体と一体になった電槽を成
形することを特徴とする鉛蓄電池用電槽の製造方法。In addition to the shape of the battery case, the fixed mold is carved with a shape into which a part of the pre-formed current collector fits, and after setting the current collector there, the movable mold and the fixed mold are combined and melted. A method for manufacturing a battery case for a lead-acid battery, comprising supplying resin and molding the battery case integrated with a current collector by injection molding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59174672A JPS6151748A (en) | 1984-08-21 | 1984-08-21 | Manufacture of battery jar for lead storage battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59174672A JPS6151748A (en) | 1984-08-21 | 1984-08-21 | Manufacture of battery jar for lead storage battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6151748A true JPS6151748A (en) | 1986-03-14 |
Family
ID=15982671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59174672A Pending JPS6151748A (en) | 1984-08-21 | 1984-08-21 | Manufacture of battery jar for lead storage battery |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6151748A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63503341A (en) * | 1986-05-19 | 1988-12-02 | ウルトラライフ・バッテリーズ・インコーポレーテッド | how to make a battery |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5135025A (en) * | 1974-09-19 | 1976-03-25 | Japan Storage Battery Co Ltd |
-
1984
- 1984-08-21 JP JP59174672A patent/JPS6151748A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5135025A (en) * | 1974-09-19 | 1976-03-25 | Japan Storage Battery Co Ltd |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63503341A (en) * | 1986-05-19 | 1988-12-02 | ウルトラライフ・バッテリーズ・インコーポレーテッド | how to make a battery |
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