JPS6065455A - Manufacture of lead storage battery - Google Patents

Manufacture of lead storage battery

Info

Publication number
JPS6065455A
JPS6065455A JP58175033A JP17503383A JPS6065455A JP S6065455 A JPS6065455 A JP S6065455A JP 58175033 A JP58175033 A JP 58175033A JP 17503383 A JP17503383 A JP 17503383A JP S6065455 A JPS6065455 A JP S6065455A
Authority
JP
Japan
Prior art keywords
lead
lugs
calcium
pure
electrode pole
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.)
Granted
Application number
JP58175033A
Other languages
Japanese (ja)
Other versions
JPH0155748B2 (en
Inventor
Osamu Jinushi
修 地主
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yuasa Corp
Original Assignee
Yuasa Corp
Yuasa Battery Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Yuasa Corp, Yuasa Battery Corp filed Critical Yuasa Corp
Priority to JP58175033A priority Critical patent/JPS6065455A/en
Publication of JPS6065455A publication Critical patent/JPS6065455A/en
Publication of JPH0155748B2 publication Critical patent/JPH0155748B2/ja
Granted legal-status Critical Current

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
    • H01M50/54—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)

Abstract

PURPOSE:To improve the efficiency of connecting plate lugs and an electrode pole made of a lead-calcium system alloy together and increase the close contact of the joint section by fusing the lugs and the electrode pole together by supplying molten pure lead over the top surfaces of the lugs. CONSTITUTION:After plate lugs 2 and an electrode pole 3 made of a lead-calcium-system alloy are placed in a metallic mold 1, the lugs 2 and the electrode pole 3 are fused together while melting a welding lead supply 4 consisting of pure lead by means of a burner 5 and supplying the molten lead over the top surfaces of the lugs 2. By thus using pure lead and not a lead-calcium alloy as the lead supply 4, an oxide film is hardly formed and it is possible to increase the fusing efficiency due to the high melting point of pure lead. Moreover, the thus formed strap consists of a mixture of the lead-calcium alloy and pure lead and has flexibility, thereby preventing any cracks from being developed in the strap. Accordingly, it is possible to widely improve the reliability of the lead storage battery.

Description

【発明の詳細な説明】 本発明は鉛蓄電池の極板耳部と極柱との溶接時に用いる
足し船に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a loader used when welding a lead-acid battery's pole plate ears and pole columns.

従来上り鉛−カルシウム系合金製の極板耳部と極柱を溶
接する場合に用いる足し鉛は、鉛−カルシウム系合金製
であったが、該合金は表面に酸化被膜が出来易く溶融鉛
の流動性を妨げるため、融合が悪く、溶接技術も難しく
、溶接不良となる欠点があった。又溶融する極板耳部、
極柱及び足し鉛の夫々の熱容量が異なるため、一定の火
炎の下での溶融バランスがとれ錬い欠点があった。Conventionally, the additional lead used when welding the pole plate ears and pole posts made of upstream lead-calcium alloys has been made of lead-calcium alloys, but this alloy tends to form an oxide film on the surface and is not suitable for molten lead. Because it hinders fluidity, it has the disadvantage of poor fusion, difficult welding techniques, and poor welding. Also, the electrode plate ears melt,
Since the heat capacities of the pole pillar and the additional lead are different, the melting balance under a constant flame is difficult to maintain.

本発明は溶接用の足し鉛に純鉛を用いることにより上記
欠点を解消したもので、以下一実施例に基づい−Ｃ詳細
に説明する。The present invention eliminates the above drawbacks by using pure lead as additional lead for welding, and will be described in detail below based on one embodiment.

第１図は本発明方法により極板耳部と極性を接続する工
程を示す要部側面図であり、金型１には極板耳部２と極
柱６とが挿入されており、該耳部２の上面に純鉛製の溶
接用足しｖｉ４をバーナー５で溶融させて供給しながら
、該耳部２と該極柱６を一体に溶着する。第２図は本発
明方法で極板耳部２と極柱６の接続を完了した接続部の
要部外観斜視図であり、６はストラップである。FIG. 1 is a side view of the main part showing the process of connecting the electrode plate lug and the polarity by the method of the present invention, in which the electrode plate lug 2 and the pole post 6 are inserted into the mold 1, and the lug is inserted into the mold 1. The ear part 2 and the pole post 6 are welded together while a welding pad VI4 made of pure lead is melted by a burner 5 and supplied to the upper surface of the part 2. FIG. 2 is an external perspective view of the main part of the connecting part where the connection between the pole plate ear part 2 and the pole post 6 is completed by the method of the present invention, and 6 is a strap.

以上の如く、本発明は純鉛の足し鉛を使用するため、従
来の鉛−カルシウム系合金の足し船を使用した場合に比
べて酸化被膜が出来にくいと共に、純鉛は鉛−カルシウ
ム系合金に比べて溶融点が高く高温溶接が可能であるた
め、溶着性が向上し、更に溶着時の各部拐の熱容量的バ
ランスが良くなる。また溶着完了時には極板耳部及び極
柱を形成する鉛−カルシウム系合金が、足し船を形成す
る純鉛と流動混合してストラップを形成するため、極板
耳部及び極柱を形成する鉛−カルシウム系合金のカルシ
ウム％が肌０７〜０．１　％の場合、溶接完成後のスト
ランプ部のカルシウム％は０００１〜０．０５％となり
、ストラップ部に柔軟性が得られ振動倫撃により溶接部
にクラックの入る恐れがなくなる効果がある。As described above, since the present invention uses pure lead addition lead, it is difficult to form an oxide film compared to the case where a conventional lead-calcium alloy addition vessel is used, and pure lead is less likely to form on a lead-calcium alloy. Compared to this, it has a higher melting point and can be welded at high temperatures, which improves weldability and improves the heat capacity balance of each part during welding. In addition, when welding is completed, the lead-calcium alloy that forms the electrode plate ears and pole pillars flows and mixes with the pure lead that forms the adder to form the strap. - If the calcium percentage of the calcium-based alloy is 0.7% to 0.1%, the calcium% of the strap part after welding is completed will be 0.001% to 0.05%, and the strap part will become flexible and the welded part will be This has the effect of eliminating the risk of cracking.

なおこれらの船−カルシウム系合金製の極板耳部及び極
柱がスズを０．１〜０．５％含む場合でも前記と同様の
効果がある。同時に本発明は一般的な船−アンチモン系
合金製の極板耳部及び極柱を接続する場合にも用いるこ
とができる。Note that the same effect as described above can be obtained even when these ship-calcium alloy electrode plate ears and pole columns contain 0.1 to 0.5% tin. At the same time, the present invention can also be used to connect general ship-antimony alloy electrode plate ears and pole columns.

またコスト的にも足し鉛を純鉛とすることにより、従来
の船〜カルシウム系合金又は船−アンチモン系合金より
形成された足し鉛を使用する場合に比へ、１０〜２５％
程低く押え得るメリットがある。In addition, in terms of cost, by using pure lead as the additional lead, the cost is reduced by 10 to 25% compared to when using additional lead formed from conventional ship-calcium alloy or ship-antimony alloy.
It has the advantage of being able to be kept fairly low.

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本発明により極板耳部と極柱を接続する工程の
要部側面図、第２図は接続を完了した接続部の外観斜視
図である。 ２：極板耳部　６：極柱　４：足し船 出願人　湯浅電池株式会社 第１図 第２図FIG. 1 is a side view of a main part of the process of connecting a pole plate ear and a pole pole according to the present invention, and FIG. 2 is a perspective view of the external appearance of the connection after the connection is completed. 2: Pole plate ear part 6: Pole column 4: Addition boat applicant Yuasa Battery Co., Ltd. Figure 1 Figure 2

Claims (1)

【特許請求の範囲】[Claims] 鉛−カルシウム系合金製の極板耳部と極柱を接続する工
程において、該耳部の上面に純鉛を溶融して供給し、該
耳部と該極柱を一体に溶着することを特徴とする鉛蓄電
池の製造方法。In the process of connecting the lead-calcium alloy electrode plate ear and the pole post, pure lead is melted and supplied to the top surface of the ear, and the ear and the pole post are welded together. A method for manufacturing a lead-acid battery.
JP58175033A 1983-09-20 1983-09-20 Manufacture of lead storage battery Granted JPS6065455A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58175033A JPS6065455A (en) 1983-09-20 1983-09-20 Manufacture of lead storage battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58175033A JPS6065455A (en) 1983-09-20 1983-09-20 Manufacture of lead storage battery

Publications (2)

Publication Number Publication Date
JPS6065455A true JPS6065455A (en) 1985-04-15
JPH0155748B2 JPH0155748B2 (en) 1989-11-27

Family

ID=15989042

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58175033A Granted JPS6065455A (en) 1983-09-20 1983-09-20 Manufacture of lead storage battery

Country Status (1)

Country Link
JP (1) JPS6065455A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5227266A (en) * 1991-12-04 1993-07-13 Gnb Industrial Battery Company Sealed lead-acid cell having a novel lug, and end cover assembly

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5227266A (en) * 1991-12-04 1993-07-13 Gnb Industrial Battery Company Sealed lead-acid cell having a novel lug, and end cover assembly

Also Published As

Publication number Publication date
JPH0155748B2 (en) 1989-11-27

Similar Documents

Publication Publication Date Title
US5206987A (en) Battery assembly process
CA1290807C (en) Battery assembly process and apparatus
JPS6065455A (en) Manufacture of lead storage battery
JPH0945309A (en) Lead-acid battery and its manufacture
JPH11250894A (en) Lead-acid battery, and manufacture thereof
JPH1145697A (en) Lead acid battery
JP2696975B2 (en) Lead-acid battery group welding method
JP2000260462A (en) Lead-acid battery and its manufacture
US3915218A (en) Method of fabricating battery elements
JP2002170545A (en) Manufacturing method of lead battery
JP2002008624A (en) Strap for lead-acid battery
JPS5841631B2 (en) rinsetsuchikudenchikannosetsuzokuhouhou
JPS637662B2 (en)
JPH03133055A (en) Strap forming method for lead-acid battery
JPS5981865A (en) Formation method of strap for lead storage battery
JPH09192820A (en) Production of hybrid lead battery
JPH0193052A (en) Manufacture of plate group of lead-acid battery
JPS63261671A (en) Welding process of electrode group and electrode pole of storage battery
JPH11329399A (en) Lead-acid battery
JPH01117269A (en) Group welding in lead-acid battery
JPS63269452A (en) Manufacture of lead storage battery electrode group
JPS63110548A (en) Formation of strap for lead storage battery
JPH0434262B2 (en)
JPH0917412A (en) Manufacture of lead-acid battery
JPH0410703B2 (en)