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JPS59121778A - Manufacturing method for lead storage battery - Google Patents

Manufacturing method for lead storage battery

Info

Publication number
JPS59121778A
JPS59121778A JP57231044A JP23104482A JPS59121778A JP S59121778 A JPS59121778 A JP S59121778A JP 57231044 A JP57231044 A JP 57231044A JP 23104482 A JP23104482 A JP 23104482A JP S59121778 A JPS59121778 A JP S59121778A
Authority
JP
Japan
Prior art keywords
strap
lead
electrode plate
plates
collector section
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
Application number
JP57231044A
Other languages
Japanese (ja)
Inventor
Eizou Akoin
安居院　「えい」三
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 JP57231044A priority Critical patent/JPS59121778A/en
Publication of JPS59121778A publication Critical patent/JPS59121778A/en
Pending 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
    • H01M50/536—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
    • H01M50/533—Electrode connections inside a battery casing characterised by the shape of the leads or tabs
    • 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 obtain a formation method for a collector section that saves energy and has high production efficiency without requiring the melting process of a lead alloy by pressurizing a strap for an assembled element and connecting a lug and the strap and then forming the collector section. CONSTITUTION:A specific number of cathode plates 2, anode plates 3, and separation plates 6 are laminated alternately and are held vertically. Then an assembled element 1 is completed by engaging a protrusion 8 provided on the lower inner surface of channel type straps 7 and 7' with a separately formed polarity 9 or 9' in the notches 5 and 5' of lugs 4 and 4', inserting the straps 7 and 7' using the toggle caulking jig 12 of a caulking device 10 actuated by a pneumatic cylinder 11, climping them between the same electrodes, connecting them, and forming a collector section. As a result, since the melting process of a lead alloy is not required, the manufacturing process can be simplified and energy can be saved and then a dirt collector device for eliminating lead is also not required. In addition, melting time and cooling time are not required and productivity can be improved by increasing the speed of a conveyor.

Description

【発明の詳細な説明】 本発明は鉛蓄電池の集電部の形成方法に関するものであ
る。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a method for forming a current collector of a lead-acid battery.

鉛蓄電池のストラップの形成方法は、極板耳を貫通せし
める受治具にてガスバーナーなどにより耳を溶融し乍ら
ストラップを形成する方法か、或は治具の四部に極板耳
を挿入した後、該凹部に溶融鉛を注入しスＩ・ラップを
形成する所謂キャストオン方式なるものが知られている
。Straps for lead-acid batteries can be formed by using a holding jig that penetrates the electrode plate lugs and melting the lugs using a gas burner, or by inserting the electrode plate lugs into the four parts of the jig. A so-called cast-on method is known in which molten lead is then injected into the recess to form a slap.

しかし、これらの方法は何れもガス或は電気などによる
鉛合金の溶融工程が避けられず、技術的にも難しい工程
となっているばかりでなく。However, all of these methods require a process of melting the lead alloy using gas or electricity, which is not only a technically difficult process.

エネルギー的にみても大きな損失となっている。This is a huge loss from an energy perspective.

本発明は鉛合金の溶融工程を必要としない省エネルギー
で且つ生産効率の高い鉛蓄電池の集電部の形成方法を提
供するものである。The present invention provides a method for forming a current collector of a lead-acid battery, which is energy-saving and has high production efficiency, without requiring a lead alloy melting process.

本発明の一実施例を図面に基き説明すれば。An embodiment of the present invention will be described based on the drawings.

先ず所定枚数の陰極板２．陽極板６及び隔離板６を交互
に積層し、これを直立に保持せしめた後、別途形成した
極柱９或は９′付チヤンネル形ストラツプ７及び７′の
下部内面に設けた突起状部８を極板耳４及び４′の切欠
部５及び５′に嵌入し、しかる後ストラップ７及び７′
を油圧シリンダー１１で作動する力；メ装置１０のトグ
ル式カシメ治具１２にて挾み乍ら加圧して変形せしめ、
夫々同極間で圧着せしめることにより接続して集電部を
形成し極板群１を完成する。First, a predetermined number of cathode plates 2. After the anode plates 6 and the separators 6 are alternately stacked and held upright, a protrusion 8 is provided on the lower inner surface of the channel-shaped straps 7 and 7' with separately formed pole posts 9 or 9'. into the notches 5 and 5' of the electrode plate ears 4 and 4', and then the straps 7 and 7'.
The force applied by the hydraulic cylinder 11; is deformed by applying pressure while pinching it with the toggle type caulking jig 12 of the mechanical device 10,
The same electrodes are connected by crimping to form a current collecting portion, thereby completing the electrode plate group 1.

本発明は上述の如く、従来の様な鉛合金の溶融工程が必
要でないため製造工程が簡単になると共に省エネルギー
となり、また溶鉛時の重金属ヒユームが発生しないため
、除鉛用集塵装置も不要となる。さらに溶鉛時間と冷却
時間が不要となりコンベアー速度を上げることができ生
産性が向上する。As mentioned above, the present invention does not require the conventional lead alloy melting process, which simplifies the manufacturing process and saves energy.Also, since heavy metal fumes are not generated during molten lead, there is no need for a dust collector for lead removal. becomes. Furthermore, lead melting time and cooling time are no longer required, allowing the conveyor speed to be increased and productivity to be improved.

以上の如く５本発明は鉛蓄電池の製造において生産効率
を向上さ七ることかでき、その工業的価値は甚だ犬なる
ものである。As described above, the present invention can improve production efficiency in the manufacture of lead-acid batteries, and its industrial value is extremely high.

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

第１図は本発明方法にて製造された鉛蓄電池極板群完成
後の外観斜視図、第２図はストラップ部の要部断面図、
第６図はカシメ装置で加圧する前の要部拡大断面図であ
る。 １：極板群　　２：陰極板　　３＝陽極板４、４’　：
極板耳　５．５’　：切欠部　６：隔離板７．７’ニス
トランプ　８ニストラツプの突起状部９．９’：極柱　
　１０：カシメ装置 　３− １１：油圧シリンダー １２ニドグル式カシメ治具 出願人　湯浅電池株式会社 ４−Fig. 1 is a perspective view of the completed lead-acid battery electrode plate group manufactured by the method of the present invention, Fig. 2 is a sectional view of the main part of the strap part,
FIG. 6 is an enlarged sectional view of the main part before being pressurized by the crimping device. 1: Electrode plate group 2: Cathode plate 3 = Anode plate 4, 4':
Plate lug 5.5': Notch 6: Separation plate 7.7' Nist lamp 8 Nystrap protrusion 9.9': Pole post
10: Caulking device 3- 11: Hydraulic cylinder 12 Nidoguru type caulking jig Applicant: Yuasa Battery Co., Ltd. 4-

Claims (1)

【特許請求の範囲】 １）鉛蓄電池極板群用ストラップをチャンネル形に形成
し、且つ該ストラップ下端に内方に向う突起状部を設け
、所定枚数の陰、＠極板及び隔離板を交互に積層して該
極板耳の切欠部に前記ストラップの突起状部を嵌太し、
ストラップを加圧ゼしめることにより極板耳とストラッ
プを接続して集電部を形成することを特徴とする鉛蓄電
池の製造法。 ２）油圧シリンダー等で作動するトグル式カシメ治具に
よりストラップを加圧せしめる特許請求の範囲第１項記
載の鉛蓄電池の製造法。[Claims] 1) A strap for a lead-acid battery electrode plate group is formed into a channel shape, and a protruding portion facing inward is provided at the lower end of the strap, and a predetermined number of shade plates, @ electrode plates, and separators are arranged alternately. laminate the electrode plate and fit the protruding part of the strap into the notch of the electrode plate lug,
A method for producing a lead-acid battery, characterized in that the strap is compressed and compressed to connect the electrode plate lug and the strap to form a current collecting section. 2) The method for manufacturing a lead-acid battery according to claim 1, wherein the strap is pressurized by a toggle type crimping jig operated by a hydraulic cylinder or the like.
JP57231044A 1982-12-28 1982-12-28 Manufacturing method for lead storage battery Pending JPS59121778A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57231044A JPS59121778A (en) 1982-12-28 1982-12-28 Manufacturing method for lead storage battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57231044A JPS59121778A (en) 1982-12-28 1982-12-28 Manufacturing method for lead storage battery

Publications (1)

Publication Number Publication Date
JPS59121778A true JPS59121778A (en) 1984-07-13

Family

ID=16917394

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57231044A Pending JPS59121778A (en) 1982-12-28 1982-12-28 Manufacturing method for lead storage battery

Country Status (1)

Country Link
JP (1) JPS59121778A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2065954A1 (en) * 2007-11-30 2009-06-03 BYD Company Limited Battery electrode structure
US8057554B2 (en) 2007-11-24 2011-11-15 Byd Company Limited Battery spacer
US8241776B2 (en) 2007-12-03 2012-08-14 Byd Company Limited Battery cover
US8558509B2 (en) 2007-10-30 2013-10-15 Byd Company Limited Battery protection mechanism

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8558509B2 (en) 2007-10-30 2013-10-15 Byd Company Limited Battery protection mechanism
US8057554B2 (en) 2007-11-24 2011-11-15 Byd Company Limited Battery spacer
EP2065954A1 (en) * 2007-11-30 2009-06-03 BYD Company Limited Battery electrode structure
US8241776B2 (en) 2007-12-03 2012-08-14 Byd Company Limited Battery cover

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