JPS58218752A - Manufacture of storage battery - Google Patents

Manufacture of storage battery

Info

Publication number
JPS58218752A
JPS58218752A JP57102596A JP10259682A JPS58218752A JP S58218752 A JPS58218752 A JP S58218752A JP 57102596 A JP57102596 A JP 57102596A JP 10259682 A JP10259682 A JP 10259682A JP S58218752 A JPS58218752 A JP S58218752A
Authority
JP
Japan
Prior art keywords
cover
lid
battery case
jar
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
JP57102596A
Other languages
Japanese (ja)
Inventor
Takeo Ishii
石井　武男
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 JP57102596A priority Critical patent/JPS58218752A/en
Publication of JPS58218752A publication Critical patent/JPS58218752A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/18—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools
    • B29C65/20—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools with direct contact, e.g. using "mirror"
    • 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
    • H01M50/147—Lids or covers
    • H01M50/166—Lids or covers characterised by the methods of assembling casings with lids
    • H01M50/169—Lids or covers characterised by the methods of assembling casings with lids by welding, brazing or soldering
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
    • B29C66/54—Joining several hollow-preforms, e.g. half-shells, to form hollow articles, e.g. for making balls, containers; Joining several hollow-preforms, e.g. half-cylinders, to form tubular articles
    • B29C66/542—Joining several hollow-preforms, e.g. half-shells, to form hollow articles, e.g. for making balls, containers; Joining several hollow-preforms, e.g. half-cylinders, to form tubular articles joining hollow covers or hollow bottoms to open ends of container bodies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
    • B29C66/832—Reciprocating joining or pressing tools
    • B29C66/8322—Joining or pressing tools reciprocating along one axis
    • B29C66/83221—Joining or pressing tools reciprocating along one axis cooperating reciprocating tools, each tool reciprocating along one axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/712—Containers; Packaging elements or accessories, Packages
    • B29L2031/7146—Battery-cases
    • 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

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Sealing Battery Cases Or Jackets (AREA)

Abstract

PURPOSE:To improve production efficiency, by sending a battery jar to a thermal welding machine while holding a cover to a cover catcher then advancing a heat plate between the both jar and cover to perform heat melting and then pressing the battery jar and the cover to perform forcible attaching. CONSTITUTION:A battery jar 1, to which a plate group 2 is inserted, is fed to a battery jar clamping bed 7 of a thermal welding machine 6, while a cover 4 is supplied by a cover supply mechanism 10 to a cover catcher 8 arranged to the upper of the clamping bed 7 and held. Then a heat plate 9 is advanced between the jar 1 and the cover 4, and an upper face of the jar 1 and a bottom face of the cover 4 are forcibly contacted, heated and molten, and then the heat plate 9 is detached and retracted. Thereafter, the jar 1 and the cover 4 are pressed by the clamping bed 7 and the cover catcher 8, and the both jar and cover are forcibly attached. Accordingly, as the necessity for performing a process lifting the cover 4 on the battery jar 1 to the upper is eliminated, productivity can be improved while thermal welding in an uncertain position can be prevented.

Description

【発明の詳細な説明】 本発明は、蓄電池の電槽と蓋を熱溶着する方法の改良に
関するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an improvement in a method for thermally welding a storage battery case and a lid.

従来より実施されている熱溶着法は、極板群入りの電槽
に蓋を載せた状態でこれを熱溶着機の電槽クラップ台に
送り込み、次いてその上方から蓋キャッチャ−を降下さ
せて蓋を電槽に押圧し両者の位置を整合させてから、蓋
をつかんだ状態で蓋キャッチャ〜を一旦上昇させ、電槽
と蓋との間に熱板を進出させた後、該熱板に電槽と蓋を
接触させて加熱溶融し、次いで熱板を除去して電槽と蓋
とを圧着する方法である。The conventional heat welding method involves feeding a battery case containing a group of electrode plates with a lid onto the battery case clamp table of a heat welding machine, and then lowering a lid catcher from above. After pressing the lid against the battery case and aligning the two positions, raise the lid catcher once while grasping the lid, advance the hot plate between the battery case and the lid, and then place the hot plate on the hot plate. In this method, the battery case and the lid are brought into contact and heated and melted, and then the hot plate is removed and the battery case and the lid are crimped.

しかし、この方法では前記の如く熱溶着の前工程で蓋を
電槽に押圧する工程を伴うので、この際に極板群の端子
ポールと該ポールか挿通する蓋のブッンングとの間に摩
擦熱か発生して両者か部分的に溶着することがあった。However, this method involves the step of pressing the lid against the battery case in the pre-heat welding process as described above, so at this time, frictional heat is generated between the terminal pole of the electrode plate group and the bump of the lid through which the pole is inserted. In some cases, the two parts were partially welded together.

この様な溶着事故か起った場合には、蓋キャッチャ−を
一旦上昇させる際に端子ポールか変形したり、極板群か
電槽から抜けたり或は蓋キ、ヤンチャーによる蓋の保持
か不完全になったりするため、そのつど熱溶着機を止め
なけれは°ならないので稼動率か低く、又端子ポールの
変形を無視してその後の工程を続行すれば、端子の陥没
した不良電池ができるおそれもあった。更に上記従来法
では電槽を電槽クランプ台に送り込んでから電槽上の蓋
をＬ方に持ち上げる工程を伴うので、全体として生産能
率も悪いと言う欠点があった。If such a welding accident occurs, the terminal pole may become deformed when the lid catcher is raised, the electrode plate group may fall out of the battery case, or the lid may not be held properly by the lid catcher or yancher. Since the heat welding machine has to be stopped each time, the operation rate will be low, and if the deformation of the terminal pole is ignored and the subsequent processes are continued, there is a risk of producing a defective battery with a depressed terminal. There was also. Furthermore, the above-mentioned conventional method involves a step of feeding the battery case into the battery case clamping stand and then lifting the lid on the battery case in the L direction, which has the drawback of poor production efficiency as a whole.

本発明は、上記の欠点を除去した蓄電池の製造法を提供
するものであり、以下これを一実施例に基ついて説明す
る。The present invention provides a method for manufacturing a storage battery that eliminates the above-mentioned drawbacks, and will be described below based on one embodiment.

ます図において１は熱可塑性プラスチックからなる電槽
、２は極板群、ろは極板群２に設けた端子ボール、４は
電槽１と同等祠料からなる蓋、５は蓋にイノサートした
ブッ、シンク、６は熱溶着機、７は昇降自在の電槽クラ
ンプ台、８は電槽クランプ台７と対向してその上方に配
設された蓋キャッチャ−１９は電槽クランプ台７と蓋キ
ャッチャ−８との間において水平方向に進出・退行自在
の熱板、１０は蓋供給機構、１１は電槽１と蓋４の熱溶
着が完了した蓄電池である。In the diagram, 1 is a battery case made of thermoplastic plastic, 2 is a group of electrode plates, the terminal ball is provided on the plate group 2, 4 is a lid made of the same abrasive material as battery case 1, and 5 is a lid made of Innocert. 6 is a heat welding machine, 7 is a battery container clamping base that can be raised and lowered, and 8 is a lid catcher 19 disposed above and facing the battery container clamping base 7. A hot plate that can advance and retract horizontally between the catcher 8, 10 a lid supply mechanism, and 11 a storage battery whose battery case 1 and lid 4 have been thermally welded.

次に図示の実施例に基ついて本発明法を説明すると、常
法により得た極板群２を挿入した電槽１を熱溶着機乙の
電槽クランプ台７に送り込むと共に該クランプ台７の上
方に配設された蓋キャンチャー８に対して蓋供給機構１
０により蓋４を供給・保持させた後（第１図及び第２図
参照）、これと相前後して電槽１と蓋４との間に進行さ
せた熱板９に電槽１の上面と蓋４の下面を圧接させて加
熱溶融しく第６図参照）、次いて電槽１と蓋４とを熱板
９から離脱させてから該熱板９を退行させ、前記電槽ク
ランプ台７と蓋キャッチ−８により電槽１と蓋４を押圧
して両者を圧着しく第４図参照）、引続き電槽クラップ
台７及び蓋キャッチャ−８を復帰させ（第５図）、熱溶
着された蓄電池］］を次工程に送り出せば、熱溶着工程
は完了する。Next, to explain the method of the present invention based on the illustrated embodiment, the battery case 1 into which the electrode plate group 2 obtained by a conventional method is inserted is fed into the battery case clamping stand 7 of the heat welding machine B, and the clamping stand 7 is The lid feed mechanism 1 is connected to the lid catcher 8 disposed above.
0 to supply and hold the lid 4 (see Figures 1 and 2), the top surface of the battery case 1 is placed on the hot plate 9 that is advanced between the battery case 1 and the lid 4. (see FIG. 6), then remove the battery case 1 and the lid 4 from the hot plate 9, retract the hot plate 9, and remove the battery case clamping base 7. Press the battery case 1 and the lid 4 with the lid catch 8 to crimp them together (see Figure 4), then return the battery case clap stand 7 and lid catcher 8 (Figure 5), and the heat welded If the storage battery] is sent to the next process, the thermal welding process is completed.

本発明は、叙七のとおり電槽クラップ台・＼の電槽の送
り込みと並行して蓋を蓋キャッチャ−に直接供給・保持
させる方法であるから、従来法にみられた前記欠点はす
べて解消することかでき、従って生産能率の高い蓄電池
の製造法として本発明の工業的価値は頗る大である。The present invention, as described in Section 7, is a method in which the lid is directly fed and held by the lid catcher at the same time as the container is fed into the container clap stand/＼, so all of the above-mentioned drawbacks of the conventional method are eliminated. Therefore, the industrial value of the present invention is extremely large as a method for manufacturing a storage battery with high production efficiency.

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

第１図は本発明法の実施に供した熱溶着機の要部正面図
、第２図は電槽及び蓋が熱溶着機の所定位置にクランプ
された状態を示す正面図、第５図　　。、ｌは電槽及び
蓋の加熱状態を示す正面図、第４図は電槽及び蓋の加熱
後の圧着状態を示す正面図、第５図は熱窟着の完了した
蓄電池を次工程に送り出す直前の状態を示す正面図であ
る。 １　・電　槽　　　　　　２・・・極板群４・・・蓋、
　　　　　　　　６・・熱溶着機７　電槽クラップ台　
　８・・・蓋キャンチ’ｌ−一９・・・熱　板　　　　
　１１・・・蓄電池出願人　湯浅電池株式会社 第１図 ↓ 第２図　　　　　　　第３図 第４図　　　　　第５図FIG. 1 is a front view of the main parts of a heat welding machine used for carrying out the method of the present invention, FIG. 2 is a front view showing a state in which the battery case and the lid are clamped at predetermined positions of the heat welding machine, and FIG. 5. , l is a front view showing the heated state of the battery case and the lid, Fig. 4 is a front view showing the crimping state of the battery case and the lid after heating, and Fig. 5 is a front view showing the crimping state of the battery case and the lid after heating. It is a front view showing the state just before. 1. Battery case 2. Plate group 4. Lid.
6. Heat welding machine 7 Battery case clap stand
8... Lid canch'l-19... Heat plate
11... Storage battery applicant Yuasa Battery Co., Ltd. Figure 1 ↓ Figure 2 Figure 3 Figure 4 Figure 5

Claims (1)

【特許請求の範囲】[Claims] 極板群を挿入した電槽を熱溶着機の電槽クラップ台に送
り込むと共に該２９７１台の上方に配設された蓋キャッ
チャ〜に蓋を供給・保持させた後、電槽と蓋との間に進
出させた熱板に電槽の上面と蓋の下面を圧接させて加熱
溶融し、次いて前記熱板を電槽と蓋から離脱・退行させ
、前記電槽クラップ台と蓋キャッチャ−により電槽と蓋
を押圧して両者を圧着することを特徴とする蓄電池の製
造法。After feeding the battery case into which the electrode plate group has been inserted into the battery case clamp table of the heat welding machine and supplying and holding the lid to the lid catcher installed above the 2971 unit, the gap between the battery case and the lid is The top surface of the battery case and the bottom surface of the lid are brought into pressure contact with the hot plate which has been advanced to the top of the battery case and the bottom surface of the lid is heated and melted.Then, the hot plate is separated from and retracted from the battery case and the lid, and the battery is clamped using the battery case clamp stand and the lid catcher. A method for manufacturing a storage battery characterized by pressing the tank and the lid to crimp them together.
JP57102596A 1982-06-14 1982-06-14 Manufacture of storage battery Pending JPS58218752A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57102596A JPS58218752A (en) 1982-06-14 1982-06-14 Manufacture of storage battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57102596A JPS58218752A (en) 1982-06-14 1982-06-14 Manufacture of storage battery

Publications (1)

Publication Number Publication Date
JPS58218752A true JPS58218752A (en) 1983-12-20

Family

ID=14331613

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57102596A Pending JPS58218752A (en) 1982-06-14 1982-06-14 Manufacture of storage battery

Country Status (1)

Country Link
JP (1) JPS58218752A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989007044A2 (en) * 1988-02-02 1989-08-10 Drg (Uk) Limited Apparatus for use in the manufacture of batteries
WO2001052334A1 (en) * 2000-01-14 2001-07-19 Tbs Engineering Limited Methods and apparatus for applying a secondary closure to an assembly of a lid attached to a battery box
KR101244215B1 (en) 2011-09-19 2013-03-18 세방전지(주) Battery cover heat fusion device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989007044A2 (en) * 1988-02-02 1989-08-10 Drg (Uk) Limited Apparatus for use in the manufacture of batteries
WO1989007044A3 (en) * 1988-02-02 1989-11-16 Drg Uk Ltd Apparatus for use in the manufacture of batteries
WO2001052334A1 (en) * 2000-01-14 2001-07-19 Tbs Engineering Limited Methods and apparatus for applying a secondary closure to an assembly of a lid attached to a battery box
KR101244215B1 (en) 2011-09-19 2013-03-18 세방전지(주) Battery cover heat fusion device

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