NO135961B - - Google Patents
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- Publication number
- NO135961B NO135961B NO1125/71A NO112571A NO135961B NO 135961 B NO135961 B NO 135961B NO 1125/71 A NO1125/71 A NO 1125/71A NO 112571 A NO112571 A NO 112571A NO 135961 B NO135961 B NO 135961B
- Authority
- NO
- Norway
- Prior art keywords
- station
- rails
- casting
- cell
- mold cavities
- Prior art date
Links
- 238000005266 casting Methods 0.000 claims description 18
- 238000010438 heat treatment Methods 0.000 claims description 11
- 238000004140 cleaning Methods 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 210000004027 cell Anatomy 0.000 description 34
- 238000005192 partition Methods 0.000 description 14
- 239000004033 plastic Substances 0.000 description 8
- 230000008719 thickening Effects 0.000 description 5
- 238000001816 cooling Methods 0.000 description 4
- 230000004907 flux Effects 0.000 description 4
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000009529 body temperature measurement Methods 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/06—Lead-acid accumulators
- H01M10/12—Construction or manufacture
- H01M10/14—Assembling a group of electrodes or separators
-
- 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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/51—Plural diverse manufacturing apparatus including means for metal shaping or assembling
- Y10T29/5124—Plural diverse manufacturing apparatus including means for metal shaping or assembling with means to feed work intermittently from one tool station to another
- Y10T29/5127—Blank turret
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/51—Plural diverse manufacturing apparatus including means for metal shaping or assembling
- Y10T29/5124—Plural diverse manufacturing apparatus including means for metal shaping or assembling with means to feed work intermittently from one tool station to another
- Y10T29/5127—Blank turret
- Y10T29/5129—Rotary work - horizontal axis
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/51—Plural diverse manufacturing apparatus including means for metal shaping or assembling
- Y10T29/5136—Separate tool stations for selective or successive operation on work
- Y10T29/5137—Separate tool stations for selective or successive operation on work including assembling or disassembling station
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/52—Plural diverse manufacturing apparatus
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/53—Means to assemble or disassemble
- Y10T29/53039—Means to assemble or disassemble with control means energized in response to activator stimulated by condition sensor
- Y10T29/53061—Responsive to work or work-related machine element
- Y10T29/53078—Responsive to work or work-related machine element with means to fasten by frictional fitting
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/53—Means to assemble or disassemble
- Y10T29/5313—Means to assemble electrical device
- Y10T29/53135—Storage cell or battery
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Connection Of Batteries Or Terminals (AREA)
- Sealing Battery Cases Or Jackets (AREA)
- Hybrid Cells (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Description
Denne oppfinnelse angår en maskin for automatisk fremstilling av elektriske akkumulatorer, omfattende et sjalte- eller dreiebord innrettet til å kunne dreies taktvis om en vertikal akse langs et antall faste arbeidsstasjoner, hvilke stasjoner i det minste omfatter en stasjon til å innføre løse plateblokker i kassetter forbundet med bordet, en eller flere stasjoner til å innrette og rense platefanene, en stasjon til å påstøpe cellekoblinger og polbroer av bly på platefanene i disses nedadrettede stilling, og en stasjon til å trykke plateblokkene ut av kassettene og inn i element- eller blokk-kasser. This invention relates to a machine for the automatic production of electric accumulators, comprising a switching or turning table arranged to be able to be rotated tactfully about a vertical axis along a number of fixed work stations, which stations at least comprise a station for inserting loose plate blocks into cassettes connected with the table, one or more stations for aligning and cleaning the plate tabs, a station for casting lead cell connectors and pole bridges on the plate tabs in their downward position, and a station for pressing the plate blocks out of the cassettes and into element or block cases .
I norsk patentsøknad nr. 4122/69 er det vist et taktvis arbeidende sjalte- eller dreiebord med tilhørende arbeidsstasjoner hoved-sakelig som angitt ovenfor. Foreliggende oppfinnelse går ut på In Norwegian patent application no. 4122/69, a tactically working switching or turning table with associated workstations is shown mainly as stated above. The present invention is based on
en maskin av den ovenfor angitte type, som er særlig egnet for fremstilling av slike akkumulatorer, som likeledes er beskrevet i norsk patentsøknad nr. 4122/69. I denne patentsøknad er det beskrevet en fremgangsmåte for fremstilling av en akkumulator med celleforbindelse som er ført gjennom celle-skilleveggene. Derved blir plateblokkene som er forsynt med et broforbindelsessystem, trykket inn i en blokk-kasse som f.eks. kan bestå av polypropylen og som har skilleveggutsparinger som opptar broforbindelsessystemet. Forbindelsene blir derved ført gjennom skilleveggene i høyde med polbroene og har fortykninger i området for celle-skilleveggenes utsparinger, i hvilke er innarbeidet en omløpende rille som celle-skilleveggene griper inn i. Det parti av rillen som sitter på celle-skilleveggene i fortykkelsen av broforbindelsessystemet, er forsynt med en underskjæring. I tilslutning til dette blir i det minste på ett av broforbindelsessystemene påsatt en sprøyteform som ligger tett an mot skilleveggen, og det sprøytes plast eller kunststoff under trykk, inn i denne sprøyteform. Plasten utfyller a machine of the above-mentioned type, which is particularly suitable for the production of such accumulators, which are also described in Norwegian patent application no. 4122/69. In this patent application, a method for producing an accumulator with a cell connection that is passed through the cell partitions is described. Thereby, the plate blocks, which are equipped with a bridge connection system, are pressed into a block box such as may consist of polypropylene and which have partition recesses that accommodate the bridging system. The connections are thereby led through the partition walls at the height of the pole bridges and have thickenings in the area of the cell-partition wall recesses, in which a circumferential groove is incorporated into which the cell-partition walls engage. The part of the groove that sits on the cell-partition walls in the thickening of the bridge connection system , is provided with an undercut. In addition to this, at least one of the bridge connection systems is fitted with an injection mold that lies close to the dividing wall, and plastic or synthetic material is sprayed under pressure into this injection mold. The plastic complements
hulrommene mellom forbinder og utsparing såvel som utsparingen i skilleveggen i selve plastkassen. the cavities between the connector and recess as well as the recess in the partition wall in the plastic box itself.
Formålet med foreliggende oppfinnelse er å tilveiebringe en automatisk arbeidende maskin som tillater mer rasjonell og nøyaktig fremstilling av cellekoblinger og polbroer i en påstøpnings-stasjon som inngår i maskinen. The purpose of the present invention is to provide an automatically working machine which allows more rational and accurate production of cell connections and pole bridges in a casting station which is part of the machine.
Det nye og særegne ved maskinen ifølge oppfinnelsen består i The new and distinctive feature of the machine according to the invention consists in
at den stasjon som tjener til påstøpning av cellekoblinger og polbroer er forsynt med to gjennomgående lister eller skinner med utsparte, bak hverandre liggende formhulrom, beholdere for flytende bly anordnet i nærheten av skinnene og innrettet til å beveges over formhulrommene, hvilke beholdere har styrbare doseringsventiler, innretninger til å føre en elektrisk strøm gjennom skinnene for motstandsoppvarmning av disse, og en måleinnretning for måling av lengden av skinnene som mål på temperaturen av disse, hvilken måleinnretning er forbundet med motstandsoppvarmningselementer for automatisk regulering av temperaturen av skinnene med formhulrom, og hvilken påstøpningsstasjon er forsynt med et antall sverdorganer innrettet til å kunne føres inn i formhulrommene for dannelse av underskjæringer i cellekoblingene. that the station used for the casting of cell connectors and pole bridges is provided with two continuous strips or rails with recessed mold cavities one behind the other, containers for liquid lead arranged near the rails and designed to be moved over the mold cavities, which containers have controllable dosing valves, devices for passing an electric current through the rails for resistive heating thereof, and a measuring device for measuring the length of the rails as a measure of their temperature, which measuring device is connected to resistance heating elements for automatically regulating the temperature of the rails with mold cavities, and which casting station is provided with a number of blade members arranged to be able to be introduced into the mold cavities for the formation of undercuts in the cell connections.
Oppfinnelsen skal i det følgende forklares nærmere under hen-visningen til tegningen, hvor: Figur 1 viser et skjematisk grunnriss av maskinen ifølge opp finnelsen med sideaggregater. Figur 2 viser en sats av plateblokker som er forbundet med The invention will be explained in more detail below with reference to the drawing, where: Figure 1 shows a schematic floor plan of the machine according to the invention of side aggregates. Figure 2 shows a set of plate blocks which are connected with
hverandre ved hjelp av cellekoblinger. each other using cell connections.
Figur 3 viser en enkelt av de cellekoblinger som fremstilles Figure 3 shows a single of the cell connections that are produced
I henhold til fig. 3a According to fig. 3a
i perspektiv og i henhold til fig. 3b i snitt samt i henhold til fig. 3c en form som benyttes ved omsprøyting av cellekoblingen med plast. in perspective and according to fig. 3b in section and according to fig. 3c a form that is used when respraying the cell connection with plastic.
Figur 4 viser en arbeidsstasjon for påstøpning av cellekoblinger, figur 5 viser påstøpningsstasjonen i tverrsnitt og figur 5b viser påstøpningsstasjonen sett ovenfra. Figure 4 shows a work station for casting cell connectors, figure 5 shows the casting station in cross-section and figure 5b shows the casting station seen from above.
Hele anlegget ifølge fig. 1 omfatter en satspakkemaskin 1, på hvil- The entire plant according to fig. 1 comprises a batch packing machine 1, on rest
ken plateblokkene bestående av elektrodeplater 12 ken the plate blocks consisting of electrode plates 12
og skilleplater 13, blir oppstablet. Derfra føres plateblokkene ved hjelp av et transportbånd til det dreibare sjaltebord 2 og blir der innsatt i kassetter 3 og blir så efter forskjellige ar-beidstrinn forsynt med cellekoblinger henholdsvis endepolbroer. Dreieretningen for sjaltebordet 2 er vist ved hjelp av pilen 4. and separators 13, are stacked. From there, the plate blocks are taken by means of a conveyor belt to the rotatable switching table 2 and are there inserted into cassettes 3 and are then, after various work steps, provided with cell connectors or end pole bridges. The direction of rotation for the switching table 2 is shown by means of the arrow 4.
Ved sjaltebordets siste stasjon K ligger så ferdige med hverandre forbundne plateblokker for innsetting i blokk-kassene, slik som det fremgår av figur 2. På figur 2 er cellekoblingene betegnet med 14 og endepolbroene med 14a. 15 betegner rillen i det brokob-lingssystem som er beskrevet og som griper over celleskilleveggen. At the last station K of the switching table, there are ready-to-use plate blocks for insertion into the block boxes, as can be seen from figure 2. In figure 2, the cell connections are denoted by 14 and the end pole bridges by 14a. 15 denotes the groove in the bridging system that has been described and which grips over the cell partition.
Ved stasjonen K blir de ferdig sammenbundne plateblokker trykket inn i blokk-kassene, som er forsynt med utsparinger i deres celle-skillevegger, som rillen 15 (figur 2) i cellekoblingen 14 griper inn i. Derfra beveger blokk-kassen med innmonterte plateblokker seg til sprøytemaskinen 9, hvor cellekoblingene blir omsprøytet ved hjelp av plast 16 (figur 3). Samtidig blir utsparingen i celleskilleveggen utfylt med plast, og det blir dannet en fortyk-kelse 18 ved den øvre kant av celleskilleveggene (jfr. fig. 3a og 3b) . At station K, the fully bonded plate blocks are pressed into the block boxes, which are provided with recesses in their cell partitions, into which the groove 15 (figure 2) in the cell coupling 14 engages. From there, the block box with installed plate blocks moves to the spraying machine 9, where the cell connections are resprayed using plastic 16 (figure 3). At the same time, the recess in the cell partition wall is filled with plastic, and a thickening 18 is formed at the upper edge of the cell partition walls (cf. Figs. 3a and 3b).
Fra sprøytemaskinen 9 fører transportbåndet batterikassene til innretningen 8, hvor dekslet blir påsveiset blokk-kassene. Derefter gjenstår å påsveise endepolene. From the spraying machine 9, the conveyor belt takes the battery boxes to the device 8, where the cover is welded onto the block boxes. It then remains to weld on the end poles.
Ved sjaltebordet 2 er anordnet ti dreibare armer med kassetter Ten rotatable arms with cassettes are arranged at the switching table 2
3, slik som det fremgår av figur 1. Sjaltebordet 2 har i samsvar med dette forskjellige arbeidsstasjoner A til K. Ved arbeidsstasjonene A og B følger her innsettingen av plateblokkene, ved C innstillingen av platefanene, ved D en prøvning på fullstendig-het, ved E og F en rengjøring av platefanene, ved G behandling med et flussmiddel, ved H en forvarming, ved I sveiseoperasjonen og ved K inntrykking av de ferdige plateblokker i blokk-kassene. I henhold til dette er omkring sjaltebordet 2 anordnet flere arbeidsbord som kassettene 3 befinner seg på i pausene mellom dreiebe-vegelsene av sjaltebordet 2. Arbeidsbord 700 er vist på figur 4. 3, as can be seen from figure 1. In accordance with this, the switching table 2 has different workstations A to K. At the workstations A and B, the insertion of the plate blocks follows, at C the setting of the plate tabs, at D a test for completeness, at E and F a cleaning of the plate tabs, at G treatment with a flux, at H a preheating, at I the welding operation and at K pressing the finished plate blocks into the block boxes. In accordance with this, several work tables are arranged around the switching table 2 on which the cassettes 3 are located during the breaks between the turning movements of the switching table 2. Work table 700 is shown in figure 4.
Efter fylling av kassetten 3 i stasjonene A og B og efter forspen-ning av plateblokkene, blir sjaltebordet 2 dreiet videre én takt og kassetten når stillingen C. Her blir platefanene innrettet og på disse platefaner skal polbroen 14a på endecellene såvel som cellekoblingen 14, fastsveises. After filling the cassette 3 in stations A and B and after prestressing the plate blocks, the switching table 2 is turned further one cycle and the cassette reaches position C. Here the plate tabs are aligned and on these plate tabs the pole bridge 14a on the end cells as well as the cell connector 14 are to be welded .
I neste arbeidstakt. for sjaltebordet 2 når kassetten 3 arbeids-stedet D, ved hvilket er anordnet et arbeidsbord og som har en nedsenkbar prøve- eller testeinnretning for efterprøvning av om elektrodeplatene er fullstendige. Dette kan f.eks. skje ved hjelp av en anordning av fotoceller. In the next working cycle. for the switching table 2, the cassette 3 reaches the work place D, at which a work table is arranged and which has a submersible test or test device for checking whether the electrode plates are complete. This can e.g. happen by means of a device of photocells.
Ved neste arbeidstakt blir arbeidsstillingen E nådd. Her foregår en rengjøring av platefanene. Først må imidlertid under beve-gelsen mellom stillingene D og E, kassetten dreies 180°. Dette er antydet med pilen 5 på figur 1 mellom arbeidsstasjonene D og E. At the next working stroke, the working position E is reached. Here, the plate tabs are cleaned. First, however, during the movement between positions D and E, the cassette must be rotated 180°. This is indicated by arrow 5 in Figure 1 between workstations D and E.
I stasjon F som blir nådd efter neste arbeidstakt, er anordnet In station F, which is reached after the next working cycle, is arranged
en praktisk talt identisk rengjøringsinnretning, men orientert annerledes, slik at det totalt sett oppnås en fullstendig rengjø-ring av platefanene i plateblokkene fra alle sider. a practically identical cleaning device, but oriented differently, so that overall a complete cleaning of the plate tabs in the plate blocks is achieved from all sides.
Stasjon G tjener til behandling av platefanene med et flussmiddel opptatt i en beholder i hvilken platefanene neddykkes. Station G is used to treat the sheet tabs with a flux contained in a container in which the sheet tabs are immersed.
I neste arbeidstakt blir stasjonen H nådd, hvor platefanene henholdsvis flussmidlet blir forhåndsoppvarmet. Flussmidlet når derved sin gunstigste virkningstemperatur. In the next work cycle, station H is reached, where the sheet tabs and the flux are preheated. The flux thereby reaches its most favorable operating temperature.
Når sjaltebordet 2 derefter dreies fremover én takt, transporteres kassettene 3 til stasjonen I, hvor sammenstøpningen av cellekoblingene 14 og endepolbroene 14a blir foretatt/ Denne støpe-stasjon er vist skjematisk på fig. 4 og mer detaljert på fig. 5, hvor figur 5a viser et snitt og figur 5b viser et grunnriss av støpeinnretningen. When the switching table 2 is then turned forward one step, the cassettes 3 are transported to the station I, where the casting of the cell connectors 14 and the end pole bridges 14a is carried out/ This casting station is shown schematically in fig. 4 and in more detail in fig. 5, where figure 5a shows a section and figure 5b shows a plan of the casting device.
Støpeinnretningen er anordnet på arbeidsbordet 700 med arbeids-platen 701, som i det vesentlige består av en skinnelignende støpe-form 702 i hvilken samtlige cellekoblinger 14 og polbroer 14a samtidig blir sammenstøpt. Ved siden av er anordnet blytilførsels-innretninger eller -beholdere 703. Disse blytilførselsinnretninger er ved hjelp av ikke nærmere viste ledninger forbundet med den skjematisk viste blykjele 7 på figur 1. Såsnart kassettene 3 ved begynnelsen av arbeidstaktener nådd frem til støpestasjonen, blir støpeformen 702 som er tildannet som en skinne eller list med ens-artet tverrsnitt, forsynt med utsparte formhulrom, oppvarmet ved hjelp av en elektrisk strøm gjennom kontakter 704 og en forbindel-sesbro 705, slik at det oppstår motstandsoppvarmning. På grunn av den her benyttede motstandsoppvarmning blir oppvarmningstidene vesentlig forkortet da det også finner sted en hurtigere avkjøling av formen, slik at takttiden eksempelvis i forhold til en oppvar-ming av støpeformen ved hjelp av innbyggede varmetråder kan bli vesentlig forhøyet. Por avkjøling av støpeformen tjener kjøle-ribber og videre kan være anordnet trykklufttilførsler 709. The casting device is arranged on the work table 700 with the work plate 701, which essentially consists of a rail-like casting mold 702 in which all cell connections 14 and pole bridges 14a are simultaneously cast together. Next to it are arranged lead supply devices or containers 703. These lead supply devices are connected by means of cables not shown in detail to the schematically shown lead boiler 7 in Figure 1. As soon as the cassettes 3 at the beginning of the working strokes reach the casting station, the casting mold 702 becomes is formed as a rail or strip of uniform cross-section, provided with recessed mold cavities, heated by means of an electric current through contacts 704 and a connecting bridge 705, so that resistance heating occurs. Due to the resistance heating used here, the heating times are significantly shortened as a faster cooling of the mold also takes place, so that the cycle time, for example, in relation to heating the mold using built-in heating wires, can be significantly increased. For cooling of the mold, cooling ribs are used and compressed air supplies 709 can also be arranged.
For å tildanne den allerede ovenfor omtalte nedre underskjæring To form the already mentioned lower undercut
av cellekoblingen, som altså blir fremstilt allerede ved støpe-trinnet, og som på figur 3b er betegnet med 14b og sitter tett an mot celleskilleveggen, er det i støpeformen 702 anordnet innførbare sverd 707. Disse blir betjent hydraulisk over tannhjul og tann-stenger. Efter innføring av disse sverd 707 blir støpeformen oppvarmet elektrisk til en temperatur på fra ca. 300 til 350°C. Derefter blir det påfylt smeltet bly idet beholderne 703 blir of the cell coupling, which is therefore produced already at the casting step, and which in figure 3b is denoted by 14b and sits close to the cell partition wall, insertable blades 707 are arranged in the mold 702. These are operated hydraulically via gears and toothed rods. After introducing these swords 707, the mold is heated electrically to a temperature of from approx. 300 to 350°C. Molten lead is then filled as the containers 703 become
ført over støpeformene 702. Videre kan det eventuelt være anordnet to nålventiler 706 i en slik beholder for dosert oppfylling av en form for en cellekobling 14 bestående av to polbrostykker og ett forbindelseastykke , passed over the molds 702. Furthermore, two needle valves 706 may optionally be arranged in such a container for metered filling of a mold for a cell connection 14 consisting of two pole bridge pieces and one connection piece,
/som nar en fortykning. De enkelte beholdere er forbundet med blykjelen 7 ved hjelp av ikke viste tilførselsinnretninger (figur 1). /as if a thickening. The individual containers are connected to the lead boiler 7 by means of supply devices not shown (figure 1).
Efter tilbakeføring av beholderne 703 blir kassetten 3 senket inn-til platefanene dykker ned i det flytende bly. Efter avkjøling blir sverdene 707 for dannelse av de nedre underskjæringer, truk-ket ut av støpeformene 702 og kassettene 3 kan igjen heves ut av de skinnelignende støpeformer 702 medden nå sammensveisede, sam-menhengende elektrodeblokk. After returning the containers 703, the cassette 3 is lowered in until the sheet tabs dive into the liquid lead. After cooling, the swords 707 for forming the lower undercuts are pulled out of the molds 702 and the cassettes 3 can again be lifted out of the rail-like molds 702 with the now welded together, continuous electrode block.
Doserings- eller nålventilene 706 på blybeholderne 703 er tidsstyrte. For å oppnå en god formfylling i støpeformene, kan efter den The dosing or needle valves 706 on the lead containers 703 are time controlled. To achieve a good mold filling in the moulds, it can be
første oppvarmning av formen og ifylling av flytende bly, gjennom-føres en ytterligere strømgjennomgang i støpeformene. first heating of the mold and filling with liquid lead, a further current flow is carried out in the moulds.
Temperaturmålingen av støpeformene 702 skjer ved måling av for-mens lengdeforandring ved hjelp av en måleinnretning 708 som samtidig tjener som giver for den automatiske styring for motstands-oppvarmingen. Plateblokkene er nå forsynt med cellekoblinger 14 og endepolbroene 14a såvel som endepolbolter. The temperature measurement of the molds 702 takes place by measuring the change in length of the mold using a measuring device 708 which also serves as a sensor for the automatic control of the resistance heating. The plate blocks are now provided with cell connectors 14 and end pole bridges 14a as well as end pole bolts.
Ved en ytterligere dreiebevegelse av sjaltebordet når kassettene With a further turning movement of the switching table, the cassettes reach
3 den neste stasjon K. Der blir igjen foretatt en dreining på 180° av kassettene, slik at polbroene og cellekoblingene igjen ligger oppover. Ved stasjon K er det anordnet blokk-kasser som tilføres ved hjelp av transportbånd fra magasinet 6 på figur 1. Celleblokkene blir nå grepet ved hjelp av en griper ved cellekoblingene og endepolboltene. Såsnart cellekoblingene henholdsvis polbroene er fast grepet, blir fastspenningsinnretningen for kassettene 3 utløst, hvorefter hele plateblokken som henger i griperne, blir trykket gjennom kassetten 3 og ned i de nedenfor an-ordnede blokk-kasser. 3 the next station K. The cassettes are again turned 180°, so that the pole bridges and cell connections are again upwards. At station K, block boxes are arranged which are supplied by conveyor belt from magazine 6 in Figure 1. The cell blocks are now gripped by means of a gripper at the cell connectors and end pole bolts. As soon as the cell connectors or the pole bridges are firmly gripped, the clamping device for the cassettes 3 is released, after which the entire plate block hanging in the grippers is pressed through the cassette 3 and into the below-arranged block boxes.
Tilslutt gjennomføres bort-transporteringen av blokk-kassene Finally, the away transport of the block boxes is carried out
med innsatte og med hverandre forbundne plateblokker ved hjelp av et transportbånd frem til en sprøyte- eller ekstruderingsinn-retning 9, hvor det foretas omsprøytning av cellekoblingene i celleskilleveggområdet med plast, utfylling av utsparingen i celleskilleveggen med plast og tildannelsen av ribben eller fortyk-ningen på celleskilleveggen. with inserted and interconnected plate blocks by means of a conveyor belt to an injection or extrusion device 9, where the cell connections in the cell partition wall area are resprayed with plastic, the recess in the cell partition wall is filled with plastic and the formation of the rib or the thickening of the cell wall.
En viktig fordel ved den beskrevne, automatisk arbeidende maskin ligger i at i denne kan samtlige, nødvendige cellekoblinger og endepolbroer samtidig påstøpes plateblokkene, og i at disse med hverandre mekanisk og elektrisk forbundne plateblokker direkte kan innsettes i blokk-kassene. An important advantage of the described, automatically working machine lies in the fact that in it all the necessary cell connections and end pole bridges can be cast onto the plate blocks at the same time, and that these mechanically and electrically connected plate blocks can be directly inserted into the block boxes.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19702022163 DE2022163B2 (en) | 1970-05-06 | 1970-05-06 | AUTOMATIC MACHINE FOR THE MANUFACTURE OF ELECTRIC ACCUMULATORS |
Publications (2)
Publication Number | Publication Date |
---|---|
NO135961B true NO135961B (en) | 1977-03-21 |
NO135961C NO135961C (en) | 1977-06-29 |
Family
ID=5770400
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO1125/71A NO135961C (en) | 1970-05-06 | 1971-03-24 |
Country Status (22)
Country | Link |
---|---|
US (1) | US3744112A (en) |
JP (1) | JPS5040852B1 (en) |
AT (1) | AT305406B (en) |
BE (1) | BE766555A (en) |
BG (1) | BG18424A3 (en) |
BR (1) | BR7102736D0 (en) |
CA (1) | CA940596A (en) |
CH (1) | CH525557A (en) |
CS (1) | CS160679B2 (en) |
DE (1) | DE2022163B2 (en) |
DK (1) | DK131444B (en) |
ES (1) | ES390902A1 (en) |
FI (1) | FI60088C (en) |
FR (1) | FR2092292A5 (en) |
GB (1) | GB1351354A (en) |
NL (1) | NL152127B (en) |
NO (1) | NO135961C (en) |
RO (1) | RO58470A (en) |
SE (1) | SE425204B (en) |
SU (1) | SU510177A3 (en) |
YU (1) | YU33549B (en) |
ZA (1) | ZA712878B (en) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2554069C3 (en) * | 1975-12-02 | 1981-06-11 | Varta Batterie Ag, 3000 Hannover | Device for clamping plate blocks consisting of positive electrodes, negative electrodes and separators for lead-acid batteries |
US4284185A (en) * | 1977-06-10 | 1981-08-18 | Aktiebolaget Tudor | Apparatus for producing electrical batteries |
US4418464A (en) * | 1980-07-31 | 1983-12-06 | General Battery Corporation | Wrapping apparatus for industrial battery plates |
GB8624130D0 (en) * | 1986-10-08 | 1986-11-12 | Tbs Eng Cheltenham | Manufacture of batteries |
GB8700906D0 (en) * | 1987-01-16 | 1987-02-18 | Tbs Eng Cheltenham | Handling apparatus |
US5065496A (en) * | 1989-06-01 | 1991-11-19 | Westinghouse Electric Corp. | Process for making a superconducting magnet coil assembly for particle accelerators |
US5088184A (en) * | 1989-06-01 | 1992-02-18 | Westinghouse Electric Corp. | Process for making a superconducting magnet for particle accelerators |
US5065497A (en) * | 1989-06-01 | 1991-11-19 | Westinghouse Electric Corp. | Apparatus for making a superconducting magnet for particle accelerators |
US5098276A (en) * | 1989-06-01 | 1992-03-24 | Westinghouse Electric Corp. | Apparatus for making a superconducting magnet for particle accelerators |
US5072516A (en) * | 1989-06-01 | 1991-12-17 | Westinghouse Electric Corp. | Apparatus and process for making a superconducting magnet for particle accelerators |
IT1246953B (en) * | 1991-01-16 | 1994-12-01 | Daga Srl | DEVICE FOR OBTAINING PLATE PACKAGES BETWEEN THEM INSULATED FOR ACCUMULATORS, AS WELL AS FOR THE AUTOMATIC COLLECTION OF THE SAME |
US5296317A (en) * | 1992-09-03 | 1994-03-22 | Water Gremlin Co. | High torque battery terminal and method of making same |
US5373720A (en) * | 1992-09-03 | 1994-12-20 | Water Gremlin Company | Method of making battery terminal with necked flange |
GB9403164D0 (en) * | 1994-02-18 | 1994-04-06 | Tbs Eng Ltd | Heating apparatus |
US6701998B2 (en) * | 2002-03-29 | 2004-03-09 | Water Gremlin Company | Multiple casting apparatus and method |
US7163763B2 (en) * | 2002-06-04 | 2007-01-16 | Tulip Corporation | Cold formed battery terminal |
US6902095B2 (en) * | 2003-07-03 | 2005-06-07 | Water Gremlin Company | Two part cold formed battery terminal |
US7338539B2 (en) * | 2004-01-02 | 2008-03-04 | Water Gremlin Company | Die cast battery terminal and a method of making |
US8701743B2 (en) | 2004-01-02 | 2014-04-22 | Water Gremlin Company | Battery parts and associated systems and methods |
CA2644113A1 (en) | 2006-04-06 | 2007-11-15 | Tbs Engineering Limited | Apparatus and method for moulding battery group straps |
ES2746292T3 (en) | 2009-04-30 | 2020-03-05 | Water Gremlin Co | Battery parts that have sealing and retaining elements |
US8272085B2 (en) * | 2009-10-13 | 2012-09-25 | Justin Finch | Boat hammock installation system |
DE102010033436B4 (en) * | 2010-08-04 | 2014-02-13 | Vb Autobatterie Gmbh & Co. Kgaa | Assembly station for equipping motor vehicle battery housings with electrode plate sets, assembly system and method for equipping motor vehicle battery housings with electrode plate sets |
US9748551B2 (en) | 2011-06-29 | 2017-08-29 | Water Gremlin Company | Battery parts having retaining and sealing features and associated methods of manufacture and use |
EP2780970B1 (en) * | 2011-11-10 | 2016-03-23 | Sasit Industrietechnik GmbH | System for processing battery plates and arrangement thereof in the provided battery housing |
US9954214B2 (en) | 2013-03-15 | 2018-04-24 | Water Gremlin Company | Systems and methods for manufacturing battery parts |
GB201508655D0 (en) * | 2015-05-20 | 2015-07-01 | Surface Generation Ltd | Method of moulding and mould tool |
CN108032037B (en) * | 2017-11-29 | 2019-06-21 | 华工法利莱切焊***工程有限公司 | The fully automatic working method of battery pole ear is processed on battery cover board |
BR112020021221A2 (en) | 2018-12-07 | 2021-07-27 | Water Gremlin Company | battery part, method for making a battery part, and system for making a battery part |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3547183A (en) * | 1967-06-05 | 1970-12-15 | Esb Inc | Machine for casting battery intercell connectors and terminal posts |
-
1970
- 1970-05-06 DE DE19702022163 patent/DE2022163B2/en active Granted
- 1970-12-15 FR FR7045201A patent/FR2092292A5/fr not_active Expired
-
1971
- 1971-03-24 NO NO1125/71A patent/NO135961C/no unknown
- 1971-04-05 CH CH488771A patent/CH525557A/en not_active IP Right Cessation
- 1971-04-16 AT AT322471A patent/AT305406B/en not_active IP Right Cessation
- 1971-04-22 SU SU1648279A patent/SU510177A3/en active
- 1971-04-24 BG BG017406A patent/BG18424A3/en unknown
- 1971-04-26 RO RO66713A patent/RO58470A/ro unknown
- 1971-04-30 YU YU1104/71A patent/YU33549B/en unknown
- 1971-04-30 BE BE766555A patent/BE766555A/en not_active IP Right Cessation
- 1971-05-03 ZA ZA712878A patent/ZA712878B/en unknown
- 1971-05-04 CS CS3239A patent/CS160679B2/cs unknown
- 1971-05-04 GB GB1297071*[A patent/GB1351354A/en not_active Expired
- 1971-05-04 NL NL717106081A patent/NL152127B/en not_active IP Right Cessation
- 1971-05-05 ES ES390902A patent/ES390902A1/en not_active Expired
- 1971-05-05 FI FI1251/71A patent/FI60088C/en active
- 1971-05-05 US US00140531A patent/US3744112A/en not_active Expired - Lifetime
- 1971-05-05 DK DK217271AA patent/DK131444B/en unknown
- 1971-05-06 CA CA112,315A patent/CA940596A/en not_active Expired
- 1971-05-06 BR BR2736/71A patent/BR7102736D0/en unknown
- 1971-05-06 JP JP46030128A patent/JPS5040852B1/ja active Pending
- 1971-05-06 SE SE7105876A patent/SE425204B/en unknown
Also Published As
Publication number | Publication date |
---|---|
CA940596A (en) | 1974-01-22 |
JPS5040852B1 (en) | 1975-12-27 |
US3744112A (en) | 1973-07-10 |
RO58470A (en) | 1975-10-15 |
SE425204B (en) | 1982-09-06 |
FI60088B (en) | 1981-07-31 |
SU510177A3 (en) | 1976-04-05 |
NO135961C (en) | 1977-06-29 |
DE2022163B2 (en) | 1972-12-14 |
FI60088C (en) | 1981-11-10 |
BE766555A (en) | 1971-09-16 |
DK131444B (en) | 1975-07-14 |
FR2092292A5 (en) | 1971-01-21 |
YU110471A (en) | 1976-12-31 |
CS160679B2 (en) | 1975-03-28 |
CH525557A (en) | 1972-07-15 |
GB1351354A (en) | 1974-04-24 |
YU33549B (en) | 1977-06-30 |
BG18424A3 (en) | 1974-10-25 |
BR7102736D0 (en) | 1973-05-31 |
NL7106081A (en) | 1971-11-09 |
NL152127B (en) | 1977-01-17 |
DK131444C (en) | 1975-12-01 |
ES390902A1 (en) | 1973-06-01 |
AT305406B (en) | 1973-02-26 |
ZA712878B (en) | 1972-02-23 |
DE2022163A1 (en) | 1971-11-25 |
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