JPH01292750A - Welding equipment for plate lugs of storage battery - Google Patents

Welding equipment for plate lugs of storage battery

Info

Publication number
JPH01292750A
JPH01292750A JP63122702A JP12270288A JPH01292750A JP H01292750 A JPH01292750 A JP H01292750A JP 63122702 A JP63122702 A JP 63122702A JP 12270288 A JP12270288 A JP 12270288A JP H01292750 A JPH01292750 A JP H01292750A
Authority
JP
Japan
Prior art keywords
container
molten lead
recess
strap
storage battery
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
JP63122702A
Other languages
Japanese (ja)
Inventor
Yasushi Honma
本間　泰史
Toshikazu Nakamura
中村　年一
Tadashi Komuro
正 小室
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 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 Battery Corp filed Critical Yuasa Battery Corp
Priority to JP63122702A priority Critical patent/JPH01292750A/en
Publication of JPH01292750A publication Critical patent/JPH01292750A/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
    • H01M50/54—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 make the amount of molten lead poured in the recess of a casting mold constant by installing a casting mold having a recess for forming a strap, a container for pouring a molten lead into the recess, and a means for controlling an angle of inclination of the container. CONSTITUTION:A casting mold 3 having a recess 2 for forming a strap, a container for pouring a molten lead 9 to the recess 2, and a servomotor 5 for controlling an angle of inclination of the container 4 are installed. The servomotor 5 is connected to the container 4 with a connection shaft 6 so as to change the rotating angle and to control an angle of inclination of the container 4 with the same accuracy. The lugs 8 of a plate group 7 are inserted into the recess 2 filled with molten lead 9 and a strap is formed by solidifying the molten lead 9. The amount of molten lead poured in the recess of the casting mold is made constant easily.

Description

【発明の詳細な説明】 産業上の利用分骨 本発明は鋳型の凹陥部に溶鉛を注入後、該凹陥部に極板
耳群を挿入してストラップを形成する、所謂キャストオ
ンストラップ方式を用いた蓄電池の極板耳群の溶接装置
に関するものであるＯ 従来技術とその問題点 キャストオンストラップ方式に関しては、特公昭５８−
１６７５２号公報、特公昭５８−１６７５３号公報等多
数提案されている。[Detailed Description of the Invention] Industrial Application The present invention employs a so-called cast-on strap method, in which molten lead is injected into a recessed part of a mold, and then a group of electrode plate ears are inserted into the recessed part to form a strap. Regarding the welding device for the electrode plate ears of the storage battery used,
Many proposals have been made, such as in Japanese Patent Publication No. 16752 and Japanese Patent Publication No. 58-16753.

しかし、従来のキャストオンストラップ方式を用いた蓄
電池の極板耳群の溶接装置には、下記の欠点があった。However, the conventional cast-on strap welding apparatus for welding electrode plate ears of a storage battery has the following drawbacks.

（１）鋳型の凹陥部に注入される溶鉛の量を安定化させ
ることが困難である。従来は±３９のバラツキがあった
。(1) It is difficult to stabilize the amount of molten lead injected into the concave portion of the mold. Conventionally, there was a variation of ±39.

（２上記（１）の欠点により、極板耳群の溶接が確実に
行なわれない。(2) Due to the drawback in (1) above, the electrode plate lug group cannot be reliably welded.

発明の目的 本発明は上記欠点を解消したもので、鋳型の凹陥部に注
入される溶鉛の量を安定化できる極板耳群の溶接装置を
提案するものである。OBJECTS OF THE INVENTION The present invention eliminates the above-mentioned drawbacks and proposes a welding device for electrode tab groups that can stabilize the amount of molten lead injected into the recesses of the mold.

発明の構成 本発明は、ストラップ形成用の凹陥部を備えた鋳型と、
該凹陥部へ溶鉛を注入する容器と、該容器の傾斜角度を
制御する手段とを備えた蓄電池の極板耳群の溶接装置で
ある。Structure of the Invention The present invention provides a mold having a concave portion for forming a strap;
This is a welding device for welding a group of electrode plates of a storage battery, including a container for injecting molten lead into the recess, and means for controlling the inclination angle of the container.

実施例 本発明の一実施例を図面に基づき詳述する。Example An embodiment of the present invention will be described in detail based on the drawings.

第１図は本発明装置の要部正面図、第２図は本発明装置
の要部縦断側面図である。本発明装置１は、ストラップ
形成用の凹陥部２を備えた紡型３と、該凹陥部２へ溶鉛
を注入する容器４と、該容器４の傾斜角度を制御する手
段としてサーボモーター５とを備えている。サーボモー
ター５は連結シャフト６により容器４と接続されている
。サーボモーター５は’／１００度単位で回転角度を変
化させることができるため、容器４の傾斜角度も同精度
で制御できる。また、容器４は溶鉛を準備する溶鉛炉（
図示せず）と前記凹陥部２の上部との間をロボットを用
いて自由に移動できるように設計されている。なお、７
は極板耳群８を有する極板群である。FIG. 1 is a front view of the main part of the apparatus of the present invention, and FIG. 2 is a longitudinal sectional side view of the main part of the apparatus of the present invention. The device 1 of the present invention includes a spinning die 3 having a concave portion 2 for forming a strap, a container 4 for injecting molten lead into the concave portion 2, and a servo motor 5 as a means for controlling the inclination angle of the container 4. It is equipped with The servo motor 5 is connected to the container 4 by a connecting shaft 6. Since the servo motor 5 can change the rotation angle in units of '/100 degrees, the inclination angle of the container 4 can also be controlled with the same precision. In addition, the container 4 is a molten lead furnace (
(not shown) and the upper part of the recessed part 2 using a robot. In addition, 7
is a plate group having a plate lug group 8.

次に本発明装ｆｉｆ１を用いて蓄電池の極板耳群８を溶
接する方法を説明する。第３図は本発明装置を用いて鋳
型の凹陥部へ溶鉛を注入中の要部縦断側面図である。先
ず、前記溶鉛炉（図示せず）中に準備した溶鉛９を容器
４を泪いてくみ上げる。この時容器４を一定の傾斜角度
に傾けることにより、一定量の溶鉛９を容器４中にくみ
上げることができる。容器４の傾斜角度はサーボモータ
ー５により’　／１００度単位で制御できるため、容器
４中の溶鉛９の量のバラツキを±１２の範囲に納めるこ
とができる。次に容器４を水平状態にして鋳型３の凹陥
部２の上部へ移動させる（第１図、第２図）。続いて容
器４を傾むけて溶鉛９を鋳型３の凹陥部２へ注入する（
第３図）。この時前記と同様に容器４を一定の傾斜角度
に傾けることにより、一定量の溶鉛９を凹陥部２中へ注
入することができる。Next, a method of welding the electrode plate lug group 8 of a storage battery using the device fif1 of the present invention will be explained. FIG. 3 is a longitudinal sectional side view of the main part during injection of molten lead into the recessed part of the mold using the apparatus of the present invention. First, the molten lead 9 prepared in the molten lead furnace (not shown) is pumped into the container 4. At this time, by tilting the container 4 at a certain inclination angle, a certain amount of molten lead 9 can be pumped into the container 4. Since the inclination angle of the container 4 can be controlled in units of 1/100 degrees by the servo motor 5, variations in the amount of molten lead 9 in the container 4 can be kept within a range of ±12. Next, the container 4 is brought into a horizontal state and moved to the upper part of the concave portion 2 of the mold 3 (FIGS. 1 and 2). Next, tilt the container 4 and pour the molten lead 9 into the concave part 2 of the mold 3 (
Figure 3). At this time, a certain amount of molten lead 9 can be injected into the recess 2 by tilting the container 4 at a certain inclination angle as described above.

最後に溶鉛９で満たされた凹陥部２へ極板群７の極板耳
群８を挿入して固化させることにより、極板耳群８の溶
接とストラップの形成が同時に終了する。Finally, by inserting the electrode lug group 8 of the electrode plate group 7 into the recess 2 filled with molten lead 9 and solidifying it, the welding of the electrode plate lug group 8 and the formation of the strap are completed at the same time.

発明の効果 本発明装置は、その特許請求の範囲に記載した通りの構
成であるため、下記の効果がある。Effects of the Invention Since the device of the present invention has the configuration as described in the claims, it has the following effects.

（１）　　鋳型の凹陥部へ注入される溶鉛の量を安定化
させることが容易に行なえる。(1) The amount of molten lead injected into the concave portion of the mold can be easily stabilized.

（２）上記（１）の効果により、極板耳群の溶接が確実
に行なえる。(2) Due to the effect of (1) above, the electrode plate lug group can be welded reliably.

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

第１図は本発明装置の要部正面図、第２図、第３図は本
発明装置の要部縦断側面図である。 ２：凹陥部　　　３：鋳型　　　４：容器８：極板耳群
　　９：溶鉛FIG. 1 is a front view of the main part of the apparatus of the present invention, and FIGS. 2 and 3 are longitudinal sectional side views of the main part of the apparatus of the present invention. 2: Concave portion 3: Mold 4: Container 8: Plate lugs 9: Molten lead

Claims (1)

【特許請求の範囲】[Claims] 　ストラップ形成用の凹陥部を備えた鋳型と、該凹陥部
へ溶鉛を注入する容器と、該容器の傾斜角度を制御する
手段とを備えた蓄電池の極板耳群の溶接装置。A device for welding electrode plate lug groups of a storage battery, comprising a mold having a concave portion for forming a strap, a container for injecting molten lead into the concave portion, and means for controlling the inclination angle of the container.
JP63122702A 1988-05-19 1988-05-19 Welding equipment for plate lugs of storage battery Pending JPH01292750A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP63122702A JPH01292750A (en) 1988-05-19 1988-05-19 Welding equipment for plate lugs of storage battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63122702A JPH01292750A (en) 1988-05-19 1988-05-19 Welding equipment for plate lugs of storage battery

Publications (1)

Publication Number Publication Date
JPH01292750A true JPH01292750A (en) 1989-11-27

Family

ID=14842499

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63122702A Pending JPH01292750A (en) 1988-05-19 1988-05-19 Welding equipment for plate lugs of storage battery

Country Status (1)

Country Link
JP (1) JPH01292750A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10422027B2 (en) 2004-05-21 2019-09-24 Ati Properties Llc Metastable beta-titanium alloys and methods of processing the same by direct aging

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5764471A (en) * 1980-10-06 1982-04-19 Sintokogio Ltd Method for controlling inclination of ladle of automatic pouring equipment
JPS6347062B2 (en) * 1981-12-02 1988-09-20 Tokyo Denryoku Kk

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5764471A (en) * 1980-10-06 1982-04-19 Sintokogio Ltd Method for controlling inclination of ladle of automatic pouring equipment
JPS6347062B2 (en) * 1981-12-02 1988-09-20 Tokyo Denryoku Kk

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10422027B2 (en) 2004-05-21 2019-09-24 Ati Properties Llc Metastable beta-titanium alloys and methods of processing the same by direct aging

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