JPS63307661A - Thickness control device for battery plate - Google Patents
Thickness control device for battery plateInfo
- Publication number
- JPS63307661A JPS63307661A JP62144935A JP14493587A JPS63307661A JP S63307661 A JPS63307661 A JP S63307661A JP 62144935 A JP62144935 A JP 62144935A JP 14493587 A JP14493587 A JP 14493587A JP S63307661 A JPS63307661 A JP S63307661A
- Authority
- JP
- Japan
- Prior art keywords
- thickness
- electrode plate
- plate
- height
- doctor knife
- 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
Links
- 238000000034 method Methods 0.000 claims abstract description 7
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 238000005259 measurement Methods 0.000 description 11
- 238000010586 diagram Methods 0.000 description 9
- 101100129499 Arabidopsis thaliana MAX2 gene Proteins 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000004441 surface measurement Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/04—Processes of manufacture in general
- H01M4/0402—Methods of deposition of the material
- H01M4/0404—Methods of deposition of the material by coating on electrode collectors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/04—Processes of manufacture in general
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/04—Processes of manufacture in general
- H01M4/0402—Methods of deposition of the material
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/04—Processes of manufacture in general
- H01M4/0402—Methods of deposition of the material
- H01M4/0409—Methods of deposition of the material by a doctor blade method, slip-casting or roller coating
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/14—Electrodes for lead-acid accumulators
- H01M4/16—Processes of manufacture
- H01M4/20—Processes of manufacture of pasted electrodes
-
- 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
Abstract
Description
【発明の詳細な説明】 産業上の利用分野 本発明は電池極板の厚み調整装置に関するものである。[Detailed description of the invention] Industrial applications The present invention relates to a device for adjusting the thickness of battery electrode plates.
従来技術とその問題点
従来の電池極板の厚み測定は、グリッドにペーストを充
填した電池極板を抜き取りにより、ダイヤルゲージやマ
イクロメーター等で測定していた。この場合、連続的な
測定は不可能であり測定した厚みが基準の厚さからはず
れていた場合、ペースト充填装置のドクターナイフの間
隙を調整せねばならずこの調整作業が極めて煩雑である
という問題があった。Prior art and its problems Conventionally, the thickness of a battery plate was measured by removing a battery plate whose grid was filled with paste and using a dial gauge, micrometer, or the like. In this case, continuous measurement is impossible, and if the measured thickness deviates from the standard thickness, the gap between the doctor knives of the paste filling device must be adjusted, which is an extremely complicated adjustment process. was there.
又、連続的な厚み計として、放射線（ｒ線）を利用した
ものが用いられていたが、この場合は、取り扱いに特殊
技術を要し、又法則上の規制等の為に汎用性に問題があ
った。In addition, continuous thickness gauges that use radiation (R-rays) have been used, but in this case, special techniques are required to handle them, and there are problems with versatility due to legal regulations. was there.
発明の目的
本発明は上記問題点に鑑みなされたものであり、安価で
生産性及び信頼性に優れた電池極板の厚み調整装置を提
供することを目的とする。OBJECTS OF THE INVENTION The present invention has been made in view of the above-mentioned problems, and an object of the present invention is to provide a battery electrode plate thickness adjustment device that is inexpensive and has excellent productivity and reliability.
発明の１１１！ｌＬ
本発明は上記目的を達成するべく、電池極板製造でのグ
リッドへのペースト充填工程に於て、周回するぺ〃トの
高さを測定する反射センサーと該ぺ〃ト上の電池極板の
高さを測定する反射−ンサーと両者の測定値を演算して
電池極板の厚みを検出する演算回路を備え、電池極板の
厚みを連続的に測定し該検出値に基づきペースト充填機
のドクターナイフの間隙を変動させるドクターナイフ駆
動装置を備え、電池極板の厚み検出値によりドクターナ
イフの間隙を調整することを特徴とする電池極板の厚み
調整装置である。111 inventions! 1L In order to achieve the above object, the present invention provides a reflective sensor for measuring the height of the circulating paste in the process of filling paste into grids in the manufacture of battery electrode plates, and a battery electrode plate on the paste. The paste filling machine is equipped with a reflector that measures the height of the battery, and a calculation circuit that calculates the measured values of both to detect the thickness of the battery plate. This is a battery electrode plate thickness adjusting device characterized in that it is equipped with a doctor knife drive device that changes the doctor knife gap, and adjusts the doctor knife gap based on a detected value of the thickness of the battery electrode plate.
実施例 以下、本発明の詳細について一実施例により説明する。Example Hereinafter, the details of the present invention will be explained using one example.
第１図はペースト充填装置及び電池極板の厚み調整装置
の概略図、第２図はぺ〃トの表面の計測データを示した
図、第［は極板高さの計測データを示した図、第４図は
第２図と第３図を重ね合せた図、第５図は極板の厚みを
示した図である。Figure 1 is a schematic diagram of the paste filling device and battery plate thickness adjustment device, Figure 2 is a diagram showing the measurement data of the surface of the paste, and Figure 2 is a diagram showing the measurement data of the electrode plate height. , FIG. 4 is a superimposed view of FIGS. 2 and 3, and FIG. 5 is a view showing the thickness of the electrode plate.
こ−で、１はペースト充填機、２は充填用ベルト、５は
基準板、４は電池極板、５は反射センサー、５−１はベ
ルト表面測定用の反射センサー、５−２は極板高さ測定
用の反射センサー、６はドクターナイフ、６−１．６−
２はドクターナイフ駆動用モーター、７はべ〃ト駆動ロ
ーラー、８はベルト回転確認用突起である。Here, 1 is a paste filling machine, 2 is a filling belt, 5 is a reference plate, 4 is a battery plate, 5 is a reflective sensor, 5-1 is a reflective sensor for belt surface measurement, and 5-2 is a polar plate. Reflective sensor for height measurement, 6 is a doctor knife, 6-1.6-
2 is a motor for driving a doctor knife, 7 is a belt driving roller, and 8 is a protrusion for checking belt rotation.
本装置は電池極板の製造工程中のペースト充填直後の極
板高さをべ〜ト上で非接触で測定し、そのデータを演算
処理して極板厚みを検出し、該検出値に基づいてペース
ト充填機のドクターナイフの間隙を変動させ極板の厚み
を調整するものである・
ぺ〃トと非接触の赤色１１ムやレーザー反射式のセンサ
ーとアンプとデータの演算処理部と充填量調整用のドク
ターナイフ及びドクターナイフ駆動用モータ一部よりな
る。各々のセンサーの取付位置は第１図に示した如くで
ある。This device non-contactly measures the height of the battery plate immediately after filling the paste during the manufacturing process of the battery plate, processes the data to detect the plate thickness, and then calculates the plate thickness based on the detected value. The thickness of the electrode plate is adjusted by changing the gap between the doctor knife of the paste filling machine.・The red 11mm non-contact with the paste, the laser reflective sensor, the amplifier, the data processing unit, and the filling amount. Consists of a doctor knife for adjustment and a part of the doctor knife drive motor. The mounting positions of each sensor are as shown in FIG.
べｖトの表面を通常負荷運転時と同じ湿潤状態にして、
ペースト充填機を空運転させて、ぺ〃ト１周分の表面高
さ変化を測定し記録する。Keep the surface of the vehicle in the same wet state as during normal load operation,
The paste filling machine is operated idly, and the change in surface height for one rotation of the paste is measured and recorded.
第２図にその計測データを示した。ベルトの表面高さ変
化データは再現性があることが確認できる。Figure 2 shows the measurement data. It can be confirmed that the belt surface height change data is reproducible.
ペースト充填機の実負荷運転を行ない、極板の厚みを並
行して測定すると同時に演算処理を行ない、ドクターナ
イフ駆動用モーター、１−ホモ−ターやステッピングモ
ーターを制御してペースト充填厚みを制御する。ベルト
のどの位置に極板が載っているのかを確認するために、
ベルトの１ケ所に原点確認用の目印、例えば突起を設は
毎１１４回確認する。原点位置からの時間のずれにより
該センサーで測定する位置のぺ〃トの高さデータで極板
の高さデータを補正して、倒板の厚みデータを得る。Perform actual load operation of the paste filling machine, measure the thickness of the electrode plate in parallel, perform calculation processing at the same time, and control the doctor knife drive motor, homotor, and stepping motor to control the paste filling thickness. . To check where on the belt the plate is placed,
A mark for confirming the origin, such as a protrusion, is provided at one location on the belt and the origin is confirmed every 114 times. The height data of the electrode plate is corrected by the height data of the plate at the position measured by the sensor due to the time difference from the origin position, and the thickness data of the fallen plate is obtained.
計測νステふの原理は、次の通りである。The principle of the measurement ν step is as follows.
（１）ペースト充填機のベルトを周回させて、その表面
の凸凹を該センす−でｔｔＩ５１１１すると再現性のあ
る。（第２図）
（２）極板高さの計測データは第３図である。(1) If the belt of the paste filling machine is rotated and the unevenness of the surface is sensed using ttI5111, it is reproducible. (Figure 2) (2) Figure 3 shows the measurement data of the electrode plate height.
（３）第２図と第３図を同一尺度で重ね合わせるとｍ４
図である。(3) When Figures 2 and 3 are superimposed on the same scale, m4
It is a diagram.
（４）ベルト上の極板は、第４図のカーブ（２）よりカ
ーブ（１）を引いた値となるが、ベルトの表面の凹凸の
内 舅ムＸビークと２１！目に高いピークの上に載った
状態にある。極板の厚みは該２つのピークの珪の高さに
比較して相当に大きいため、第５図の寸法で近似できる
。(4) The value of the pole plate on the belt is the value obtained by subtracting curve (1) from curve (2) in Figure 4, but within the unevenness of the belt surface, the length of the plate is 21! It rests on a peak that is high in the eye. Since the thickness of the electrode plate is considerably larger than the height of the two peaks, it can be approximated by the dimensions shown in FIG.
（５） 演算手順は以下の通りである。(5) The calculation procedure is as follows.
■ ベルトの変位データカーブを演算部に記録した後、
極板の測定端■の位置をディスクリミネーシ■ンレベル
を超えた位置でぺ〃トのカーブ（１）に対応させて記録
する。■ After recording the belt displacement data curve in the calculation section,
Record the position of the measurement end (2) of the electrode plate at a position exceeding the discriminatory level (1) in correspondence with the curve (1) of the plate.
■ 極板の長さは、予め判っているのでベルトの周回速
度によりΦポイントから■ポイントまでの所要時間が予
め判る。■ Since the length of the electrode plate is known in advance, the time required from the Φ point to the ■ point can be determined in advance based on the rotation speed of the belt.
■ Φポイントから■ポイントまでの間でべ〃トのカー
ブ（１）内のＭＡＩＣビークと２番目に高いピークとな
る位Ｗ１（時間）とベルトの高さを演算する。■ Calculate W1 (time) and the height of the belt, which is the second highest peak of the MAIC peak in the belt curve (1) between the Φ point and the ■ point.
■ ぺ〃トのカーブ（１）内の電ムｘ１ビークと２番目
に高いピークのそれぞれの位置に於ける極板高さデータ
を計測する。（カーブ（２））■ 該ピークの２つのデ
ータより極板の厚みを次式の如く定義し、この値で極板
厚みを管理する。（第５図）
ｔＭＡｘｌ：ぺ〃ト高さカーブの最大値ｔｕＡｘｚ：
’ の２番目に高い値！輩ムｘ１：ｔＭ
Ａｘ１の位ｆｆ（時間）に毅ける極板高さのデータ’！
’ＭＡ］Ｃ２： チ仏社’
Ｔ１ ：ｔＭｋｘｌ ｔ 演算によ
る極板厚みＴ２ ：ｔＭＡ）ｌｊ ＃
ｔＴ ：ｌｊ板の管理厚み
ＴＩ −ＴＭＡＸｌ −ｔ ＭＡ！ＩＴ２ ＝ Ｔ
ＭＡ）Ｃ２−ｔ ＭＡＸ２■ ２台のセンサーで極板の
両サイド位置の厚みを連続測定することで、ドクターナ
イフの２台のモー！−を連動駆動させて極板の厚み制御
を行なう。■ Measure the electrode plate height data at each position of the electric beam x1 peak and the second highest peak in the curve (1) of the pet. (Curve (2)) ■ Define the thickness of the electrode plate from the two data of the peaks as shown in the following equation, and manage the thickness of the electrode plate using this value. (Figure 5) tMAxl: Maximum value of pet height curve tuAxz:
' The second highest value of '! Senior Mu x1:tM
Data on the height of the electrode plate that can be maintained in ff (time) of Ax1!
'MA] C2: Chibutsusha' T1: tMkxl t Calculated electrode plate thickness T2: tMA) lj #
tT: Management thickness of lj plate TI - TMAXl -t MA! IT2=T
MA) C2-t MAX2■ By continuously measuring the thickness at both sides of the electrode plate with two sensors, the two mo! - is driven in conjunction to control the thickness of the electrode plate.
■ ベルトのスリップ等により原点位置がずれた場介の
補正の為に毎周回ごとに原点位置を再入力する。■ Re-enter the origin position every lap to correct for deviations in the origin position due to belt slipping, etc.
発明の効果
本発明は蜜漬で生産性及び信頼性に優れた電池極板の厚
み調整装置を提供することが出来るので、その工業的価
値が非常に大である。Effects of the Invention The present invention can provide a device for adjusting the thickness of battery electrode plates with excellent productivity and reliability by honey-dipping, and therefore has great industrial value.
第１図はペースト充填装置及び厚み調整装置の概略図、
第２図はベルトの表面の計測データを示した図、第３図
は極板高さの計測データを示した図、第４図は第２図と
第５図を重ね合せた図、第５図は極板の厚みを示した図
である。Figure 1 is a schematic diagram of the paste filling device and thickness adjustment device;
Figure 2 is a diagram showing the measurement data of the belt surface, Figure 3 is a diagram showing the measurement data of the electrode plate height, Figure 4 is an overlapping diagram of Figures 2 and 5, and Figure 5 is a diagram showing the measurement data of the belt surface. The figure shows the thickness of the electrode plate.
Claims (1)
、周回するベルトの高さを測定する反射センサーと該ベ
ルト上の電池極板の高さを測定する反射センサーと両者
の測定値を演算して電池極板の厚みを検出する演算回路
を備え、電池極板の厚みを連続的に測定し該検出値に基
づきペースト充填機のドクタ−ナイフの間隙を変動させ
るドクターナイフ駆動装置を備え、電池極板の厚み検出
値によりドクターナイフの間隙を変動させ極板の厚みを
調整することを特徴とする電池極板の厚み調整装置。In the process of filling paste into grids in battery electrode plate manufacturing, a reflective sensor measures the height of the circulating belt and a reflective sensor measures the height of the battery electrode plate on the belt, and the measured values of both are calculated. and a doctor knife drive device that continuously measures the thickness of the battery plate and changes the gap between the doctor knife of the paste filling machine based on the detected value, A device for adjusting the thickness of a battery plate, characterized in that the thickness of the battery plate is adjusted by varying the gap between a doctor knife based on the detected thickness of the battery plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62144935A JPS63307661A (en) | 1987-06-09 | 1987-06-09 | Thickness control device for battery plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62144935A JPS63307661A (en) | 1987-06-09 | 1987-06-09 | Thickness control device for battery plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63307661A true JPS63307661A (en) | 1988-12-15 |
Family
ID=15373614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62144935A Pending JPS63307661A (en) | 1987-06-09 | 1987-06-09 | Thickness control device for battery plate |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63307661A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010205678A (en) * | 2009-03-05 | 2010-09-16 | Toyota Motor Corp | Inspection device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6023959A (en) * | 1983-07-18 | 1985-02-06 | Matsushita Electric Ind Co Ltd | Paste filling device for lead storage battery |
| JPS61243656A (en) * | 1985-04-19 | 1986-10-29 | Shin Kobe Electric Mach Co Ltd | Manufacture of plate for enclosed alkaline storage battery |
-
1987
- 1987-06-09 JP JP62144935A patent/JPS63307661A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6023959A (en) * | 1983-07-18 | 1985-02-06 | Matsushita Electric Ind Co Ltd | Paste filling device for lead storage battery |
| JPS61243656A (en) * | 1985-04-19 | 1986-10-29 | Shin Kobe Electric Mach Co Ltd | Manufacture of plate for enclosed alkaline storage battery |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010205678A (en) * | 2009-03-05 | 2010-09-16 | Toyota Motor Corp | Inspection device |
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