JPS639342B2 - - Google Patents
Info
- Publication number
- JPS639342B2 JPS639342B2 JP56119610A JP11961081A JPS639342B2 JP S639342 B2 JPS639342 B2 JP S639342B2 JP 56119610 A JP56119610 A JP 56119610A JP 11961081 A JP11961081 A JP 11961081A JP S639342 B2 JPS639342 B2 JP S639342B2
- Authority
- JP
- Japan
- Prior art keywords
- lead
- mold
- molten lead
- opening
- level
- 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
Links
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
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/531—Electrode connections inside a battery casing
- H01M50/536—Electrode connections inside a battery casing characterised by the method of fixing the leads to the electrodes, e.g. by welding
-
- 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
- H01M50/54—Connection of several leads or tabs of plate-like electrode stacks, e.g. electrode pole straps or bridges
- H01M50/541—Connection of several leads or tabs of plate-like electrode stacks, e.g. electrode pole straps or bridges for lead-acid accumulators
-
- 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)
- 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、鉛蓄電池の製造装置、殊に極板群に
ストラツプおよ也び極柱を形成する装置の改良に
関するものである。DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to an apparatus for manufacturing lead-acid batteries, particularly to an apparatus for forming straps and poles on a group of electrode plates.
従来の技術
従来、鉛蓄電池の製造工程において、極板群１
にストラツプおよび極柱２を形成する工程がある
が、該工程は、第１図に示すように、極板群構成
枠体内に固定された未溶接極板群１の耳部３を金
型４′に耳部３を下にした状態で位置せしめ、溶
融鉛が充填された杓５の作動によつて金型４′内
へ溶融鉛を流入することによつてストラツプおよ
び極柱２が一体に溶着形成される。然し乍ら、従
来の極板群１に形成されている耳部３は、比較的
極板群１の外側に位置しており、これを、中央部
に位置せしめようとする場合には、従来の方法で
金型４′内へ溶融鉛を流入させようとしても、杓
を挿入するスペースがなくなる懸念を有してい
る。Conventional technology Conventionally, in the manufacturing process of lead-acid batteries, the electrode group 1
1, there is a step of forming the strap and the pole post 2. In this step, as shown in FIG. The strap and the pole post 2 are placed in the mold 4' with the ear part 3 facing down, and the strap and the pole post 2 are integrated by operating the ladle 5 filled with molten lead to flow the molten lead into the mold 4'. Formed by welding. However, the ears 3 formed in the conventional electrode plate group 1 are located relatively on the outside of the electrode plate group 1, and if it is desired to position this in the center, the conventional method is required. Even if an attempt is made to flow molten lead into the mold 4', there is a concern that there will not be enough space to insert the ladle.
発明が解決しようとする問題点
本発明は上記の如き点に鑑み、溶融鉛を金型に
供給するのに杓を使用せずして、極板群の耳部に
ストラツプおよび極柱を溶着形成するようにする
ことを目的とするものである。Problems to be Solved by the Invention In view of the above-mentioned problems, the present invention forms straps and pole columns by welding to the ears of the electrode plate group without using a ladle to supply molten lead to the mold. The purpose is to ensure that
問題点を解決するための手段および作用
本発明を、第２〜３図を参照しながら、その作
用と共に説明する。Means and Effects for Solving the Problems The present invention will be described together with its effects with reference to FIGS. 2 and 3.
溶融鉛ポツト６から溶融鉛レベル釜７にポンプ
８により溶融鉛をポンプアツプする。溶融鉛は、
所定レベルに達すると、鉛レベル制御管９より溶
融鉛ポツト６に戻り、溶融鉛レベル釜７内は常に
一定レベルに保たれる。このレベルは、金型４で
形成されるストラツプおよび極柱２の上面位置と
一致するように決められている。そして、溶融鉛
レベル釜７と金型４は、溶融鉛注入筒１０で連結
される。溶融鉛注入筒１０には、側面に開口１１
を設けてあり、溶融鉛注入筒１０を周方向に回転
して開口１１が横向きになつたときは、金型４内
に溶融鉛レベル釜７内と同レベルまで溶融鉛が注
入される。一方、溶融鉛注入筒１０を回転して開
口１１が上向きになつたときは、開口１１の位置
は溶融鉛レベル釜７内のレベルより高くなる。 Molten lead is pumped up from the molten lead pot 6 to the molten lead level pot 7 by a pump 8. Molten lead is
When a predetermined level is reached, the lead is returned to the molten lead pot 6 through the lead level control tube 9, and the inside of the molten lead level pot 7 is always maintained at a constant level. This level is determined to coincide with the top surface position of the strap and pole post 2 formed by the mold 4. The molten lead level pot 7 and the mold 4 are connected by a molten lead injection tube 10. The molten lead injection cylinder 10 has an opening 11 on the side.
When the molten lead injection tube 10 is rotated in the circumferential direction so that the opening 11 faces sideways, molten lead is injected into the mold 4 to the same level as the inside of the molten lead level pot 7. On the other hand, when the molten lead injection cylinder 10 is rotated so that the opening 11 faces upward, the position of the opening 11 becomes higher than the level in the molten lead level pot 7.
次に極板群の溶接をする場合には、溶融鉛注入
筒１０を回転させることにより、開口１１は横向
きになり、溶融鉛は開口１１から金型４内へ注入
されるが、このとき耳部３を下にした状態で金型
４上に位置する極板群１の耳部３に形成されるス
トラツプの上面部（耳部３を上にした状態では下
面部）の位置は、溶融鉛レベル釜７の位置と同一
となるように溶接される。 Next, when welding the electrode plate group, the opening 11 is turned sideways by rotating the molten lead injection tube 10, and molten lead is injected from the opening 11 into the mold 4. The position of the upper surface of the strap (the lower surface when the ear 3 is facing up) formed on the lug 3 of the electrode plate group 1 which is placed on the mold 4 with the portion 3 facing down is the position of the molten lead. It is welded in the same position as the level hook 7.
かくして極板群へのストラツプおよび極柱の溶
接が終了し、溶融鉛の注入を停止する場合には、
溶融鉛注入筒１０を回転して開口を上向きにすれ
ばよい。 When the welding of the straps and pole posts to the electrode plates is completed and the injection of molten lead is stopped,
The molten lead injection tube 10 may be rotated so that the opening faces upward.
発明の効果
上述せる如く、本発明によれば、鉛量のレベル
制御によりバラツキが少くなり、また極板の耳部
が中央方向に位置した場合でも溶融鉛の金型内へ
の供給が容易である等工業的価値甚だ大なるもの
である。Effects of the Invention As described above, according to the present invention, variation in the amount of lead is reduced by level control, and even when the ears of the electrode plate are located toward the center, molten lead can be easily supplied into the mold. It has enormous industrial value.
第１図は従来の極板群溶接の状態を示す概略
図、第２図は本発明による極板群溶接の一実施例
を示す概略図、第３図は第２図を側面から見た概
略図説明図である。
１は極板群、２は極柱、３は耳部、４は金型、
６は溶融鉛ポツト、７は溶融鉛レベル釜、８はポ
ンプ、９は鉛レベル制御管、１０は溶融鉛注入
筒、１１は開口。
FIG. 1 is a schematic diagram showing a state of conventional electrode plate group welding, FIG. 2 is a schematic diagram showing an embodiment of electrode plate group welding according to the present invention, and FIG. 3 is a schematic diagram of FIG. 2 viewed from the side. FIG. 1 is the electrode plate group, 2 is the pole column, 3 is the ear part, 4 is the mold,
6 is a molten lead pot, 7 is a molten lead level pot, 8 is a pump, 9 is a lead level control pipe, 10 is a molten lead injection tube, and 11 is an opening.
Claims (1)
群１の耳部３を金型４に挿入し、金型４に注入し
た溶融鉛でストラツプおよび極柱２を耳部３に形
成する鉛蓄電池の製造装置において、 金型４は鉛注入筒１０を介して溶融鉛レベル釜
７と連結されており、 鉛注入筒１０はその側面に金型４に対応して金
型４への溶融鉛の注入口となる開口１１を設けて
おり、 該鉛注入筒１０は周方向へ回転自在とされてお
り、該鉛注入筒１０の設置高さを開口１１が上を
向いたとき開口１１が前記溶融鉛のレベルより高
く、かつ開口１１が横を向いたとき開口１１が前
記溶融鉛のレベルより低くなるように構成した鉛
蓄電池の製造装置。[Claims] 1. The ear part 3 of the electrode plate group 1, which is placed on the mold 4 with the ear part 3 facing down, is inserted into the mold 4, and the molten lead poured into the mold 4 is used to form the strap and the electrode. In a lead-acid battery manufacturing apparatus in which pillars 2 are formed into ears 3, a mold 4 is connected to a molten lead level pot 7 via a lead injection tube 10, and the lead injection tube 10 has a side surface that is connected to the mold 4. Correspondingly, an opening 11 is provided to serve as an inlet for injecting molten lead into the mold 4, and the lead injection tube 10 is rotatable in the circumferential direction, and the installation height of the lead injection tube 10 is determined by the opening 11. A lead-acid battery manufacturing apparatus configured such that when the opening 11 faces upward, the opening 11 is higher than the level of the molten lead, and when the opening 11 faces sideways, the opening 11 is lower than the level of the molten lead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56119610A JPS5819859A (en) | 1981-07-30 | 1981-07-30 | Manufacture of lead storage battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56119610A JPS5819859A (en) | 1981-07-30 | 1981-07-30 | Manufacture of lead storage battery |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5819859A JPS5819859A (en) | 1983-02-05 |
| JPS639342B2 true JPS639342B2 (en) | 1988-02-27 |
Family
ID=14765668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56119610A Granted JPS5819859A (en) | 1981-07-30 | 1981-07-30 | Manufacture of lead storage battery |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5819859A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8923690D0 (en) * | 1989-10-20 | 1989-12-06 | Drg Uk Ltd | Casting apparatus |
| US5170835A (en) * | 1991-02-08 | 1992-12-15 | Eberle Equipment Inc. | Method and apparatus for manufacturing batteries |
-
1981
- 1981-07-30 JP JP56119610A patent/JPS5819859A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5819859A (en) | 1983-02-05 |
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