JPS607063A - Manufacture of dry cell - Google Patents
Manufacture of dry cellInfo
- Publication number
- JPS607063A JPS607063A JP11325583A JP11325583A JPS607063A JP S607063 A JPS607063 A JP S607063A JP 11325583 A JP11325583 A JP 11325583A JP 11325583 A JP11325583 A JP 11325583A JP S607063 A JPS607063 A JP S607063A
- Authority
- JP
- Japan
- Prior art keywords
- mixture
- zinc
- carbon
- height
- packed
- 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
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M6/00—Primary cells; Manufacture thereof
- H01M6/04—Cells with aqueous electrolyte
- H01M6/06—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid
- H01M6/08—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid with cup-shaped electrodes
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
- Primary Cells (AREA)
Abstract
Description
【発明の詳細な説明】
本発明は亜鉛缶内に所定の重量の陽極合剤が充填されて
いるかどうかを測定する乾電池の製造方法に掛り、特に
亜鉛缶内に充填された合剤重量を一定範囲内に収めるこ
とにより放電性能の一定した乾電池を提供できるもので
ある。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a dry cell manufacturing method for measuring whether or not a predetermined weight of anode mixture is filled in a zinc can. By keeping it within this range, a dry battery with constant discharge performance can be provided.
本発明の主たる特徴は、亜鉛缶内に陽極合剤粉末を充填
後、炭素棒を挿入して合剤上面に当接した炭素棒支持体
の高さ寸法を測定したデータを入ノｊして標準値との比
較により一定範囲内にあるかどうか自動的に検知するこ
とを乾電池の製造工程に取入れたものである。The main feature of the present invention is that after filling a zinc can with anode mixture powder, a carbon rod is inserted and the data obtained by measuring the height of the carbon rod support that is in contact with the upper surface of the mixture is input. This technology incorporates automatic detection into the dry cell manufacturing process to determine whether the value is within a certain range by comparing it with a standard value.
従来この種合剤充１Ｉｌｔ＠の測定装置には、亜鉛缶内
に充填する前に自動秤量バランスで陽極合剤を秤量して
成形型内に移しかえパンチでプレスして成形合剤を形成
するかあるいは成形型内に挿入されるスピンドルの位置
決めをコントロールして合剤重用の平均値を上下いずれ
かにずれる高さの増減を正規の合剤重量に対して高さ寸
法の変化量の平均値を測定器で計り、これをデーター処
理部で予め設定された基準値と比較することで、その差
を把握し、その出力信号をフィードバック回路から制御
モーターに供給することで、モーターが左右いずれかに
出力信号に応じて回転し、ストッパースクリーンの先端
位置を調整するとともにレバーはスクリューの変化量だ
け移動しストライブロックに接している重量決定カム部
をいずれかの方向に移動させ、スピンドルのストローク
を変化さけることによって合剤充填量を一定範囲に保つ
装置が提案されている。Conventionally, this kind of mixture filling measuring device uses an automatic weighing balance to weigh the anode mixture before filling it into a zinc can, transfers it into a mold, and presses it with a punch to form a molded mixture. Or, by controlling the positioning of the spindle inserted into the mold, the increase or decrease in height that deviates either above or below the average value of the mixture weight can be calculated using the average value of the amount of change in height dimension relative to the normal mixture weight. By measuring this with a measuring device and comparing it with a preset reference value in the data processing section, the difference is determined.The output signal is supplied from the feedback circuit to the control motor to determine whether the motor is running on the left or right side. The lever rotates according to the output signal, adjusts the tip position of the stopper screen, and moves the lever by the amount of change of the screw, moves the weight determining cam part in contact with the strike lock in either direction, and adjusts the stroke of the spindle. A device has been proposed that maintains the amount of mixture filling within a certain range by avoiding changes.
上記従来法はコンピュータによるデーター処理を組入れ
た優れた方法であり、一定重量の陽極合剤を亜鉛缶内に
充填できる利点がある反面、毎分８００個以上の製造ラ
イン中での重量秤量には陽極合剤の組成すなわち電解液
量による流動性をコン（−ロールづる必要が生じる。The conventional method described above is an excellent method that incorporates data processing by computer, and has the advantage of being able to fill a fixed weight of anode mixture into zinc cans. It is necessary to control the composition of the anode mixture, that is, the fluidity depending on the amount of electrolyte.
本発明は亜鉛缶内への陽極合剤を合剤充填機によって連
続的に充填し、この操作をへた亜鉛缶内に炭素棒を挿入
する時に炭素棒の挿入体積により生じる亜鉛缶内の合剤
高さ司法を読みとり、この）泡を合剤重量に換算するこ
とによって比較して合剤充填量の増減をチェックして良
否を判定づるようにしたものであり、これによって従来
法の精秤工程を不要とし、放電性能の一定した乾電池が
得られるようにしたものである。The present invention continuously fills the anode mixture into the zinc can with a mixture filling machine, and when the carbon rod is inserted into the zinc can, the carbon rod is inserted into the zinc can. By reading the height of the mixture and converting this foam into the weight of the mixture, it is possible to check the increase or decrease in the amount of mixture filled and judge whether it is good or bad. This eliminates the need for a process and allows dry batteries with consistent discharge performance to be obtained.
以下本発明の実施例を図面により説明する。Embodiments of the present invention will be described below with reference to the drawings.
第１図第２図は本発明の製造方法における製造］二程を
示す要部断面図である。FIG. 1 and FIG. 2 are sectional views of main parts showing the second step of manufacturing in the manufacturing method of the present invention.
図中１は亜鉛缶である。この亜鉛缶１の内底面に底紙２
を有し、缶側壁をクラフト紙のセパレータ３で被覆した
のら、別機椛の合剤充填機で充填された陽極合剤４と、
Ｉｌｌ極含剤の上面に炭素棒が挿通ずる透孔をもつつぼ
紙５とを内部に収納しである。この亜鉛缶１はカム機構
により上手移動する亜鉛缶支持体６によって、図中７で
示す炭素棒支持体の下面に接近するように上昇し、亜鉛
缶の位置決めをおこなう。ターンデープルに固定された
炭素棒支持体７の嵌着部８は静圧状態で合剤上面のつ１
ま紙５に当接し、この静圧状態で炭素棒９は炭素棒搬入
板１０によって案内管１１に挿着される。次いで炭素棒
バンチロッド１２がカム機構によって下降して炭素棒の
下端部はっは紙５の透孔を通って陽極合剤中に挿入され
る。In the figure, 1 is a zinc can. Bottom paper 2 is placed on the inner bottom of this zinc can 1.
After the can side wall was covered with a kraft paper separator 3, an anode mixture 4 was filled with a separate mixture filling machine,
A pot paper 5 having a through hole through which a carbon rod is inserted is housed inside the upper surface of the Ill electrode-containing material. This zinc can 1 is raised by a zinc can support 6 that is moved upwardly by a cam mechanism so as to approach the lower surface of the carbon rod support shown at 7 in the figure, thereby positioning the zinc can. The fitting part 8 of the carbon rod support 7 fixed to the turntable is attached to the upper surface of the mixture under static pressure.
The carbon rod 9 contacts the paper 5 and is inserted into the guide tube 11 by the carbon rod loading plate 10 under this static pressure state. Next, the carbon rod bunch rod 12 is lowered by a cam mechanism, and the lower end of the carbon rod is inserted into the anode mixture through the through hole in the paper 5.
第２図では亜鉛缶支持体６をカムにて押し上げて炭素棒
支持体７がつば紙５に当接したままの状態で、案内管１
１に挿着づる。カバー１３と、炭素棒支持体のフランジ
部１４との間のエアースペース１５に送られる圧縮空気
によって均一圧力をかりる。さらに炭素棒は炭素棒パン
チロット１２かカムによって押し下げられ、炭素棒が陽
極合剤中の適正位置に挿入される。この時の炭素棒挿入
による亜鉛缶内の合剤体積の高さを、レザー光源の平行
ビーム照射部１６とイメージセンサ−受光カメラ１７に
よって案内管 １１の高さ位置を読みとり、マイクロコ
ンピュータにて換算処理して、高さ司法を小口に換算し
て一定重量の合剤が充填されているか測定する。In FIG. 2, the zinc can support 6 is pushed up using a cam, and the guide tube 1 is
Insert into 1. Uniform pressure is applied by compressed air sent to the air space 15 between the cover 13 and the flange portion 14 of the carbon rod support. Further, the carbon rod is pushed down by the carbon rod punch rod 12 or a cam, and the carbon rod is inserted into the anode mixture at the proper position. At this time, the height of the mixture volume in the zinc can due to insertion of the carbon rod is calculated by reading the height position of the guide tube 11 using the parallel beam irradiation section 16 of the laser light source and the image sensor/light receiving camera 17, and converting it using a microcomputer. Process and measure whether a certain weight of mixture is filled by converting the height to a small unit.
このように本発明Ｃは、合剤密度が一定なら高さ寸法か
ら体積をめこれを重量に換算処理により投置りることか
可能であるから、一定重量の合剤粉末の成形体を亜鉛缶
内で充填成形し、その時の合剤高さの測定データーをマ
イクロコンピュータに導入し、その標準値と実働稼動時
の高さ寸法を比較して一定重量の合剤重量が充ｊ眞され
ているかどうかを測定して、充填量の不足あるいは過剰
ル聞を示すものは機械的な自動排出機構により電池組立
ライン外に取出して排出づることも可能となり、一定性
能の乾電池が得られるものである。In this way, in the present invention C, if the density of the mixture is constant, it is possible to calculate the volume from the height and convert it into weight. The mixture is filled and molded in a can, the measurement data of the mixture height at that time is input into a microcomputer, and the standard value is compared with the height dimension during actual operation to ensure that a certain weight of mixture is filled. It is also possible to measure the presence of batteries, and to remove those that indicate an insufficient or excessive amount of filling to the outside of the battery assembly line using a mechanical automatic discharge mechanism, thereby obtaining dry batteries with a certain level of performance. .
第１図および第２図は本発明法の製造工程を説明する要
部断面図である。
１−・・・・・亜 鉛 缶 ４・・・・・・陽極合剤５
・・・・・・つ ば 紙 ６・・・・・・亜鉛缶支持体
７・・・・・・炭素棒支持体 ８・・・・・・嵌 石
部１１ ・・・・・・案 内 琶・ １３・・・・・・
カ ノ＼ −１４・・・・・・フランジ８１ｓ１６・・
・・・・平行ビーム照一部１７・・・・・・受光カメラ
特許出願人の名称FIGS. 1 and 2 are sectional views of essential parts for explaining the manufacturing process of the present invention. 1-・・・Zinc can 4・・・Anode mixture 5
...Brim paper 6 ... Zinc can support 7 ... Carbon rod support 8 ... Stone
Part 11...Information 琶・13...
Kano\-14...Flange 81s16...
... Parallel beam illumination part 17 ... Name of the light receiving camera patent applicant
Claims (1)
ば紙を合剤上面に載置して炭素棒を炭素棒支持体を介し
て合剤中に挿入する時、一定圧力で保持されている炭素
棒支持体をつば紙に当接させた時の炭素棒支持体上部の
高さを検出機構により検知して亜鉛缶内の充填合剤量を
測定することを特徴とする乾電池の製造方法。After filling the mixture powder into a zinc can equipped with a separator, a sheet of paper is placed on top of the mixture, and when the carbon rod is inserted into the mixture through the carbon rod support, it is held at a constant pressure. A detection mechanism detects the height of the upper part of the carbon rod support when the carbon rod support is brought into contact with brim paper to measure the amount of the filling mixture in the zinc can. Method.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11325583A JPS607063A (en) | 1983-06-23 | 1983-06-23 | Manufacture of dry cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11325583A JPS607063A (en) | 1983-06-23 | 1983-06-23 | Manufacture of dry cell |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS607063A true JPS607063A (en) | 1985-01-14 |
| JPH03747B2 JPH03747B2 (en) | 1991-01-08 |
Family
ID=14607510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11325583A Granted JPS607063A (en) | 1983-06-23 | 1983-06-23 | Manufacture of dry cell |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS607063A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008157928A (en) * | 2006-11-28 | 2008-07-10 | Furukawa Electric Co Ltd:The | Withstand voltage defect detection method and device |
| JP2008157929A (en) * | 2006-11-28 | 2008-07-10 | Furukawa Electric Co Ltd:The | Method and apparatus for detecting failure in withstand voltage |
| CN104785454A (en) * | 2015-03-18 | 2015-07-22 | 浙江野马电池有限公司 | Zinc paste visual detection method and device |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101936762B (en) * | 2010-07-30 | 2011-11-23 | 雅化集团绵阳实业有限公司 | Automatic height detection device |
-
1983
- 1983-06-23 JP JP11325583A patent/JPS607063A/en active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008157928A (en) * | 2006-11-28 | 2008-07-10 | Furukawa Electric Co Ltd:The | Withstand voltage defect detection method and device |
| JP2008157929A (en) * | 2006-11-28 | 2008-07-10 | Furukawa Electric Co Ltd:The | Method and apparatus for detecting failure in withstand voltage |
| CN104785454A (en) * | 2015-03-18 | 2015-07-22 | 浙江野马电池有限公司 | Zinc paste visual detection method and device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH03747B2 (en) | 1991-01-08 |
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