JPS6025151A - Paste filling apparatus for lead storage battery - Google Patents
Paste filling apparatus for lead storage batteryInfo
- Publication number
- JPS6025151A JPS6025151A JP58133459A JP13345983A JPS6025151A JP S6025151 A JPS6025151 A JP S6025151A JP 58133459 A JP58133459 A JP 58133459A JP 13345983 A JP13345983 A JP 13345983A JP S6025151 A JPS6025151 A JP S6025151A
- Authority
- JP
- Japan
- Prior art keywords
- paste
- drum
- paste filling
- grid
- grids
- 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
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
- H01M4/14—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
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
Description
【発明の詳細な説明】
産業上の利用分野
本発明は、極板格子、特に連続する長尺の帯状の格子に
ペースト状の活物質を充填するだめの鉛蓄電池用ペース
ト充填装置の改良に関するもので従来の鉛蓄電池用ペー
スト充填装置の代表的な構成を第1図に示す。1はペッ
ト、2は駆動プーリー、3は従動プーリーであシ、ベル
ト1はブーIJ−2,3によシ図矢印方向に駆動され、
前工程から供給される格子4を搬送する。5はベルト1
2ページ
の上方に設けたペースト充填ホッパーであり、その内部
には回転翼6と一対のローラ7.7を有し、上部から供
給されるペーストを攪拌してベルト上の格子に押氷し、
ペーストを格子に充填するものである。8はベルトを支
える台盤、9は過剰に格子に塗布されたペーストをかき
とるスクレーパである。DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to an improvement in a paste filling device for lead-acid batteries, which is used to fill an electrode plate grid, particularly a continuous long band-shaped grid, with a paste-like active material. FIG. 1 shows a typical configuration of a conventional paste filling device for lead-acid batteries. 1 is a pet, 2 is a driving pulley, 3 is a driven pulley, and the belt 1 is driven by the boots IJ-2 and 3 in the direction of the arrow in the figure.
The grid 4 supplied from the previous process is transported. 5 is belt 1
This is a paste filling hopper installed above the second page, which has a rotary blade 6 and a pair of rollers 7 and 7 inside, which stirs the paste supplied from the top and presses it onto the grid on the belt.
The paste is filled into a grid. 8 is a base plate that supports the belt, and 9 is a scraper that scrapes off paste excessively applied to the grid.
ここで、台盤8とスクレーパ9との隙間は一定に設定さ
れるので、電池の容量を左右するペースト充填量及び極
板厚みは、台盤8とスクレーパ9の隙間に入るベルトの
厚みによって、多大の影響を受ける。Here, since the gap between the base plate 8 and the scraper 9 is set constant, the amount of paste filling and the thickness of the electrode plate, which affect the capacity of the battery, depend on the thickness of the belt that enters the gap between the base plate 8 and the scraper 9. be greatly affected.
従来、このベルトは綿の織布でつくられていたが、最近
では樹脂ベルトやステンレス鋼ベルト等も使われてきて
いる。Traditionally, this belt was made of woven cotton, but recently resin belts, stainless steel belts, etc. have also been used.
布ベルトは、織布であるため、製作時の厚みのバラツキ
が大きい上に、使用時間の増大に伴う伸長によるバラツ
キが大きいという問題を有する。Since the cloth belt is made of woven fabric, there is a problem in that there is a large variation in thickness during manufacturing, and there is also a large variation in thickness due to elongation as the usage time increases.
樹脂ベルトは、製作時の厚みバラツキも少なく、使用中
の変化も少ないが、表層面に傷がつき易く、3ペーソ
傷のついた部分が厚く又は薄くなってバラツキを生じさ
せてしまう。ステンレス鋼ベルトは、布ベルトや樹脂ベ
ルトの欠点が少ないが、強度をもたせるためには0.3
〜1f+a程度の厚みを必要とし、駆動及び従動プーリ
ー径を従来より相当大きくしなければならず、装置全体
が大型化するという不都合がある。Resin belts have less variation in thickness during production and less change during use, but the surface layer is easily scratched, and the parts with 3 pesos scratches become thicker or thinner, causing variations. Stainless steel belts have fewer drawbacks than cloth belts and resin belts, but in order to have strength, they require 0.3
This requires a thickness of approximately 1f+a, and the diameters of the driving and driven pulleys must be considerably larger than those of the conventional method, resulting in an inconvenience that the entire device becomes larger.
発明の目的
本発明は、ベルトを廃する工夫をすることによって、ペ
ースト充填量及び極板厚みの均一化が図れる鉛蓄電池用
ペースト充填装置を提供することを目的とする。OBJECTS OF THE INVENTION An object of the present invention is to provide a paste filling device for a lead-acid battery that can achieve uniformity in the amount of paste filling and the thickness of the electrode plate by eliminating the use of a belt.
発明の構成
本発明は、上記目的を達成するため、格子を搬送するド
ラムとこのドラム上へペーストを押圧するペースト充填
ホッパーを有し、このドラムの全周表面を凹凸面で構成
したことを特徴とする。Structure of the Invention In order to achieve the above object, the present invention is characterized in that it has a drum for conveying a grid and a paste filling hopper for pressing paste onto this drum, and that the entire circumferential surface of this drum is constructed with an uneven surface. shall be.
実施例の説明
第2図は、本発明による鉛蓄電池用ペースト充填装置の
実施例を示す。1oはドラムである。ドラム10は矢印
方向に回転し、前工程から供給される格子4を搬送補助
ローラー11.12を介して搬送する。13はドラム上
方に設けられたペースト充填ホッパーであシ、その内部
には従来例と同じように、回転翼14と一対のローラー
16゜15を有し、上部から供給されるペーストを攪拌
してドラム上の格子に抑圧充填する。16は過剰に格子
に塗布されたペーストをかきとる回転スクレーパである
。DESCRIPTION OF EMBODIMENTS FIG. 2 shows an embodiment of a paste filling device for lead-acid batteries according to the present invention. 1o is a drum. The drum 10 rotates in the direction of the arrow and transports the grid 4 fed from the previous process via transport auxiliary rollers 11,12. Reference numeral 13 denotes a paste filling hopper provided above the drum, and inside thereof, as in the conventional example, there is a rotary blade 14 and a pair of rollers 16 and 15, which stir the paste supplied from the top. Fill the grid on the drum with pressure. 16 is a rotating scraper for scraping off paste excessively applied to the grid.
ドラム1oの表面には、第3図及び第4図に示すように
、凹凸が全周表面に設けられている。第3図はドラム1
oの表層面に断面台形の凸部17を格子状に設けた例で
ある。第4図は円すい台形状の凸部18を設けた例を示
す。As shown in FIGS. 3 and 4, the surface of the drum 1o is provided with unevenness all over its circumference. Figure 3 shows drum 1
This is an example in which convex portions 17 having a trapezoidal cross section are provided in a lattice shape on the surface layer of the o. FIG. 4 shows an example in which a convex portion 18 in the shape of a truncated cone is provided.
このドラム1oの表面の凹凸は、格子の搬送力を高める
とともに、ペーストがドラムと格子との間に入シ易くす
るため、すなわち格子骨を極板の内部に埋設させ、格子
骨の導体としての効率を高める効果を有する。The irregularities on the surface of the drum 1o are used to increase the conveyance force of the lattice and to make it easier for the paste to enter between the drum and the lattice. It has the effect of increasing efficiency.
第1図に示す鉛蓄電池用ペースト充填装置にお5ページ
いて製造される極板の厚みTpは、台盤8とスクレーパ
ー9との隙間T。からベルト1の厚みTBを差し引いた
寸法、つまりTp ”” To T Bとなる。The thickness Tp of the electrode plate manufactured using the lead acid battery paste filling apparatus shown in FIG. The dimension is obtained by subtracting the thickness TB of the belt 1 from the above, that is, Tp "" To T B.
また、ペースト充填量WPは、この極板厚みTpに大き
く左右される。極板の面積をAとすると、WP−A−T
Pという関係が成り立つ。なお、鉛蓄電池用極板は、格
子(骨)の比重及びペーストの見掛密度にバラツキがあ
るので、正確には前記の式は成立しないが、近い関係が
成立する意味でここに示しだ。つまり極板厚みとペース
ト充填量とベルトとの間に深い関係があった。Further, the paste filling amount WP is greatly influenced by the electrode plate thickness Tp. If the area of the electrode plate is A, then WP-A-T
The relationship P holds true. Note that the specific gravity of the lattice (bones) and the apparent density of the paste vary in electrode plates for lead-acid batteries, so the above equation does not hold true exactly, but it is shown here in the sense that a close relationship holds. In other words, there was a deep relationship between the electrode plate thickness, paste filling amount, and belt.
ところが、本発明では前述のように、ベルトを廃したの
で、ドラム1oと回転スフレバー16との間に構成され
る隙間TDが即極板厚みTPとなる(TP=’rD)。However, in the present invention, as described above, since the belt is eliminated, the gap TD formed between the drum 1o and the rotating souffle bar 16 immediately becomes the electrode plate thickness TP (TP='rD).
第2図では、ドラム10とスクレーパ16は共に回転し
ており、すき間TDは、従来例の台盤8とスクレーパ9
のように固定されたものでなく、回転しながら構成され
るものであるが、各々の精6 ページ
度を高めることによって、固定に近い隙間を得ることが
できる。従来例での極板精度±o、10〜0.15 t
runに対し、本発明による極板精度は±0.03閣と
することができる。In FIG. 2, the drum 10 and the scraper 16 are both rotating, and the gap TD is different from the conventional base plate 8 and scraper 9.
Although it is not fixed like this, it is constructed while rotating, but by increasing the precision of each page, it is possible to obtain a gap close to that of a fixed one. Plate accuracy in conventional example ±o, 10 to 0.15 t
With respect to run, the plate accuracy according to the present invention can be ±0.03 degrees.
実施例において、回転スクレーパ16を用いたのは、固
定スクレーパよりも、回転した方がペーストによる構成
刃先(ペーストの固形化物)ができにくく、隙間TDの
均一性がより高くなるからで、得たい極板精度と作業性
の目的指向によシ、いずれのスクレーパを使用してもよ
い。In the examples, the rotating scraper 16 was used because a rotating scraper is less likely to form a built-up edge (solidified paste) due to paste than a fixed scraper, and the uniformity of the gap TD is higher. Any scraper may be used depending on the objective of plate accuracy and workability.
本発明の鉛蓄電池用ペースト充填装置は、近年本格的な
生産を開始したエキスバンド格子などの連続する帯状の
格子に連続的にペーストを充填するのに効果的に利用す
ることができる。というのは格子が連続しており、ドラ
ム表面に巻き付は易く、搬送が容易なためである。The paste filling device for lead-acid batteries of the present invention can be effectively used to continuously fill paste into continuous band-shaped grids such as expanded grids, which have recently started full-scale production. This is because the lattice is continuous and can be easily wrapped around the drum surface, making it easy to transport.
発明の効果
本発明により極板の厚及びペースト充填量の均一な極板
が得られ、品質の安定した鉛蓄電池を製造することがで
きる。また、近年小型化する電池7ペーシ′
の需要において極板の厚み、ペースト充填量の安定化は
さらに重要な要素となっており、この点でも本発明は、
この要求に応えるものである。さらに、ベルトを使用し
ないため、消耗品であるベルトの交換作業時間及び、清
掃時間が削減され、生産性を向上させることができる。Effects of the Invention According to the present invention, an electrode plate having a uniform thickness and paste filling amount can be obtained, and a lead-acid battery with stable quality can be manufactured. In addition, with the demand for smaller batteries in recent years, stabilizing the thickness of the electrode plate and the amount of paste filling have become even more important factors.
It meets this demand. Furthermore, since no belt is used, the time required to replace the belt, which is a consumable item, and the time required for cleaning it can be reduced, and productivity can be improved.
第1図は従来の鉛蓄電池用ペースト充填装置の要部を欠
截した側面図、第2図は本発明による鉛蓄電池用ペース
ト充填装置の構成例を示す要部欠截側面図、第3図Ca
)及び第4図(alはドラムの一部を示す平面図、第3
図(b)及び第4図(b)はそれらの断面図である。
4・・・・・・格子、10・・・・・・ドラム、13・
・・・・・ペースト充填ホッハー、17.18・・・・
・・凸部。
代理人の氏名 弁理士 中 尾 敏 男 ほか1名特開
日R&D−25151(3)
第1図
第2図FIG. 1 is a side view with main parts cut away of a conventional paste filling apparatus for lead-acid batteries, FIG. 2 is a side view with main parts cut away showing an example of the configuration of a paste filling apparatus for lead-acid batteries according to the present invention, and FIG. 3 Ca
) and Figure 4 (al is a plan view showing a part of the drum, Figure 3)
FIG. 4(b) and FIG. 4(b) are sectional views thereof. 4... Lattice, 10... Drum, 13.
...Paste filling Hocher, 17.18...
・Convex part. Name of agent: Patent attorney Toshio Nakao and 1 other person Japanese Patent Application Publication No. 2006-25151 (3) Figure 1 Figure 2
Claims (1)
圧するペースト充填ホッパーを有し、前記ドラムの全周
表面を凹凸面で構成したことを特徴とする鉛蓄電池用ペ
ースト充填装置。1. A paste filling device for a lead-acid battery, comprising a drum for conveying a grid, and a paste filling hopper for pressing paste onto the drum, the entire circumferential surface of the drum having an uneven surface.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP58133459A JPS6025151A (en) | 1983-07-20 | 1983-07-20 | Paste filling apparatus for lead storage battery |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP58133459A JPS6025151A (en) | 1983-07-20 | 1983-07-20 | Paste filling apparatus for lead storage battery |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6025151A true JPS6025151A (en) | 1985-02-07 |
Family
ID=15105274
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP58133459A Pending JPS6025151A (en) | 1983-07-20 | 1983-07-20 | Paste filling apparatus for lead storage battery |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6025151A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4766827A (en) * | 1985-06-01 | 1988-08-30 | Toru Matsubara | Thread measuring and feeding apparatus for a sewing machine |
JPH01119285A (en) * | 1987-10-31 | 1989-05-11 | Juki Corp | Automatic thread supply apparatus in sewing machine |
US4967679A (en) * | 1988-05-27 | 1990-11-06 | Janome Sewing Machine Co. Ltd. | Automatic thread tension control sewing machine |
KR100354113B1 (en) * | 2000-09-26 | 2002-09-27 | 삼성테크윈 주식회사 | Method and apparatus for manufacturing collector of secondary cell |
-
1983
- 1983-07-20 JP JP58133459A patent/JPS6025151A/en active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4766827A (en) * | 1985-06-01 | 1988-08-30 | Toru Matsubara | Thread measuring and feeding apparatus for a sewing machine |
JPH01119285A (en) * | 1987-10-31 | 1989-05-11 | Juki Corp | Automatic thread supply apparatus in sewing machine |
JPH0369553B2 (en) * | 1987-10-31 | 1991-11-01 | Juki Kk | |
US4967679A (en) * | 1988-05-27 | 1990-11-06 | Janome Sewing Machine Co. Ltd. | Automatic thread tension control sewing machine |
KR100354113B1 (en) * | 2000-09-26 | 2002-09-27 | 삼성테크윈 주식회사 | Method and apparatus for manufacturing collector of secondary cell |
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