DK171163B1 - Drying chamber for handling items, especially panels, sheets and similar objects painted with e.g. varnish, varnish or paint - Google Patents
Drying chamber for handling items, especially panels, sheets and similar objects painted with e.g. varnish, varnish or paint Download PDFInfo
- Publication number
- DK171163B1 DK171163B1 DK523786A DK523786A DK171163B1 DK 171163 B1 DK171163 B1 DK 171163B1 DK 523786 A DK523786 A DK 523786A DK 523786 A DK523786 A DK 523786A DK 171163 B1 DK171163 B1 DK 171163B1
- Authority
- DK
- Denmark
- Prior art keywords
- drying chamber
- varnish
- carrier
- shelves
- paint
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B15/00—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form
- F26B15/10—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B15/00—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form
- F26B15/10—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions
- F26B15/12—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions the lines being all horizontal or slightly inclined
- F26B15/14—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions the lines being all horizontal or slightly inclined the objects or batches of materials being carried by trays or racks or receptacles, which may be connected to endless chains or belts
Description
DK 171163 B1DK 171163 B1
Opfindelsen angår et v/ertikalt. indrettet tørrekammer til behandling af emner, især paneler, plader og lignende genstande, som er malet med f.eks. fernis, lak eller maling, og som i sit indre har et antal bakke-5 formede bærehylder og et særskilt transportanlæg til internt at føre disse bærehylder rundt i tørrekammeret. Anlæg til at påføre emner af den ovenfor nævnte art maling, såsom fernis og lak er kendte af fagfolk.The invention relates to a vertical. arranged drying chamber for treating objects, especially panels, plates and similar objects painted with e.g. varnish, varnish or paint, and which has in its interior a plurality of tray-shaped carrier shelves and a separate conveyor system for internally passing these carrier shelves around the drying chamber. Plants for applying articles of the above-mentioned type of paint, such as varnish and varnish, are known to those skilled in the art.
Disse anlæg har et antal side om side liggende afsnit, 10 langs hvilke paneler eller lignende emner bliver ført.These systems have a number of side by side sections 10 along which panels or similar items are routed.
ved hjælp af lodrette transportører af den såkaldte "paternoster" type, som omfatter et antal over hinanden liggende bærehylder eller kasser, som panelerne, der skal males og behandles, ligger på. Disse bærehyl-15 der eller kasser har nu til dags en ramme med i afstand anbragte stænger, som frit. kan hægtes af udliggerarme eller konsoller på den lodrette transportørs kædepar.by means of vertical conveyors of the so-called "paternoster" type, which comprise a number of superposed carrier shelves or boxes on which the panels to be painted and treated are mounted. These carrier shelves or boxes nowadays have a frame with spaced bars as freely. can be attached by cantilever arms or brackets on the vertical carrier chain pair.
På denne måde kan hver enkelt bærehylde sættes på en rullebane, som findes ved llægger- og udlæggerzonen 20 til transport af hhv. de malede og de tørrede emner, og i området over disse rullebaner kan bærehylden bevæge sig lodret og løvrigt også føres over mellem to naboafsnit eller -sektioner i tørrekammeret for herved at afslutte behandlingscyklen og at blive overført.In this way, each carrier shelf can be mounted on a runway which is located at the laying and laying zone 20 for transporting respectively. the painted and the dried workpieces, and in the area above these runways the carrier shelf can move vertically and leafily also between two adjacent sections or sections of the drying chamber to end the treatment cycle and to be transferred.
25 i tom tilstand fra udtagningszonen til llægningszonen til en position, hvor bærehylden kan optage nye emner, f.eks. paneler, der skal tørres.25 in the empty state from the take-out zone to the loading zone to a position where the carrier shelf can accommodate new items, e.g. panels to be dried.
Tørrekamre af denne art kendes f.eks. fra det italienske patentskrift 924 789 og det tyske brugsmønster 161 089.Drying chambers of this kind are known e.g. from the Italian patent specification 924 789 and the German usage pattern 161 089.
30 Imidlertid har man kunnet fastslå, at behandlingscyk len i disse kendte tørrekamre har talrige dødtider, som kan føres tilbage til, at det er nødvendigt at. udføre relative indstillingsbevægelser mellem bærehylderne og de rullebaner, som tjener til at transportere 2 DK 171163 B1 panelerne eller lignende emner.30 However, it has been established that the treatment cycle in these known drying chambers has numerous dead times which can be traced back to the need to. perform relative adjustment movements between the carrier shelves and the runways which serve to transport the panels or similar items.
Opfindelsens formål er at anvise et vertikalt indrettet, tørrekammer af den indledningsvis nævnte art, som ikke har de hidtil kendte anlægs ovenfor nævnte ulempe, idet 5 dødtiderne i forbindelse med flytning af bærehylderne er reduceret til et minimum som følge af bærehyldernes særlige udformning med selvstændige transportorganer.The object of the invention is to provide a vertically arranged drying chamber of the kind mentioned above, which does not have the disadvantage of the previously known plants, since the dead times associated with moving the carrier shelves have been reduced to a minimum due to the special design of the carrier shelves with independent transport means. .
Dette opnås ved, at det vertikalt indrettede tørrekammer til behandling af emner, især paneler, plader og 10 lignende genstande, som er malet med f.eks. fernis, lak eller maling, og som i sit indre har et antal bak-keformede bærehylder og et særskilt transportanlæg til internt at føre disse bærehylder rundt i tørrekammeret., ifølge opfindelsen er ejendommeligt ved, at hver 15 af bærehylderne har et selvstændigt, uafhængigt trans por torgan til llægning og udtagning af malede emner, som skal tørres.This is achieved by the vertically arranged drying chamber for handling items, especially panels, sheets and 10 similar articles painted with e.g. varnish, varnish or paint, and having in its interior a plurality of tray-shaped carrier shelves and a separate conveyor system for internally guiding these carrier shelves around the drying chamber., according to the invention is peculiar in that each of the carrier shelves has an independent independent trans por torgan for laying and removing painted items to be dried.
Ifølge opfindelsen kan det selvstændige, uafhængige transportorgan være et transportbånd, idet det dog og-20 så kan forekomme, at der som selvstændigt, uafhængigt transportorgan anvendes en rullebane. Såfremt, der som transport.organ anvendes et transportbånd, kan dette desuden ifølge opfindelsen løbe rundt om båndvenderul-ler ved båndenderne og på mellem- eller spændruller 25 i midterområdet, og i hvert fald en af disse ruller kan være forbundet med et tandhjul, som strækker sig udefter i aksial forlængelse af rullen, og som kan md-gnbe med drivtandhjul, der er indrettet i forudbestemte områder af tørrekammeret.According to the invention, the independent independent conveying means may be a conveyor belt, however, it may also occur that a self-contained conveying means may be used as a runway. In addition, if a conveyor belt is used as a conveyor means, this can according to the invention run around belt rollers at the belt ends and on intermediate or tension rollers 25 in the middle region, and at least one of these rollers can be connected to a sprocket which extends outwardly in axial extension of the roller, which can intermesh with drive sprockets arranged in predetermined areas of the drying chamber.
30 Opfindelsen forklares nærmere nedenfor ved beskrivel se af en foretrukken udførelsesform for et tørrekammer ifølge opfindelsen og under henvisning til tegnin- 3 DK 171163 B1 gen, hvor fig. 1 viser skematisk set fra siden et vertikalt indrettet tørrekammer ifølge opfindelsen til behandling af emner, som skal tørres, samt bærehylder til disse 5 emner, fig. 2 det i fig. 1 viste tørrekammer set efter linien I I - 11 i f i g . 1 ,The invention is explained in more detail below by describing a preferred embodiment of a drying chamber according to the invention and with reference to the drawing, in which fig. 1 is a diagrammatic side view of a vertically arranged drying chamber according to the invention for treating items to be dried as well as carrying shelves for these 5 items; FIG. 2 shows the embodiment of FIG. 1, taken along line I I - 11 in f i g. 1,
LL
fig. 3 spt fra siden i s t ø r r p målestok en bærehylde j til et. tørrekammer ifølge opfindelsen, og fig. 4 i større målestok en detalje til den i fig. 3 viste bærehylde set fra oven delvis i snit.FIG. 3 spaced side by side on a scale a carrier shelf j to one. drying chamber according to the invention, and fig. 4 is an enlarged detail to the detail of FIG. 3 is a partial sectional view of the carrier shelf.
Fig. 1 og 2 viser et vertikalt indrettet tørrekammer til behandling af emner, især paneler, plader og lig-15 nende genstande, som er malet med f.eks. fernis, lak eller maling. Dette tørrekammer er i sin helhed angivet med henvisningstallet 10 og omfatter et antal lodrette sektioner eller afsnit, langs hvilke paneler 11 føres eller transporteres ved hjælp af bærehylder 12.FIG. 1 and 2 show a vertically arranged drying chamber for treating items, especially panels, sheets and similar articles painted with e.g. varnish, varnish or paint. This drying chamber is indicated in its entirety by reference numeral 10 and comprises a plurality of vertical sections or sections along which panels 11 are guided or conveyed by carrier shelves 12.
20 Disse bærehylder 12 er aftageligt anbragt på et af kæ der bestående transportanlæg, som f.eks. kan være af den såkaldte "paternoster" type, som er kendt af fagfolk, og som derfor ikke vil blive nærmere beskrevet.These carrier shelves 12 are removably mounted on a chain of conveyor systems, e.g. may be of the so-called "paternoster" type, which is known to those skilled in the art and which will therefore not be further described.
I figuren er med pile vist, hvorledes bærehylderne kan 25 løbe langs banerne, idet pilene 13, 14 viser bærehyl dernes henholdsvis ind- og udføring.In the figure, arrows show how the carrier shelves can run along the paths, the arrows 13, 14 showing the carrying shelves respectively of the carrying and carrying out.
Bærehylderne 12 har ifølge den idé, som ligger til grund for opfindelsen, uafhængige, selvstændige midler til af transportere panelerne 11.According to the idea underlying the invention, the carrier shelves 12 have independent, independent means of transporting the panels 11.
4 DK 171163 B14 DK 171163 B1
Fig. 3 og 4 viser disse uafhængige transportorganer, som fortrinsvis udgøres af et transportbånd 13, som ved båndenderne løber rundt om og trækkes af båndven-deruller 16, 17 og i midterområdet løber på mellem-3 eller spænderuller 18, 19 hvoraf førstnævnte ligger øverst og sidstnævnte nederst. Disse ruller bæres af et stel, som er kasseformet med længdevægge 21 langs siderne og profilstykker 22 ved enderne til stift at forbinde disse længdevægge 21 med hinanden. Mindst én 10 af venderullerne 16, 17 er fast forbundet med et. tand hjul 23, som på karakteristisk måde strækker sig udefter i aksial forlængelse af den pågældende rulle, og som er beregnet til at kunne indgribe med drivtandhjul 24, som trækkes af motorer 25, og som er indrettet i 15 forudbestemte områder af tørrekammeret, dvs. i indfø rings- og udføringsområdet, idet. der dog også kan være anbragt driv tandhjul 24 i andre passende områder, hvor det er nødvendigt at flytte panelerne på enkelte bære-hylder.FIG. 3 and 4 show these independent conveying means, which are preferably constituted by a conveyor belt 13, which runs around the belt ends and is pulled by belt turning rollers 16, 17 and in the middle region runs on intermediate 3 or tensioning rollers 18, 19, the former of which is at the top and the latter bottom. These rollers are supported by a frame which is box-shaped with longitudinal walls 21 along the sides and profile pieces 22 at the ends to rigidly connect these longitudinal walls 21 to each other. At least one 10 of the turning rolls 16, 17 is firmly connected to one. gear wheels 23 which typically extend outwardly in axial extension of said roll and which are intended to engage drive gears 24 pulled by motors 25 and arranged in predetermined regions of the drying chamber, i.e. in the introductory and embodiment area, as. however, drive gears 24 may also be provided in other suitable areas where it is necessary to move the panels on individual carrier shelves.
20 Alternativt kan transportorganerne hver især være forsy net med sit. eget motortræk.Alternatively, the transport means may each be provided with its own. own motor drive.
Fig. 1 viser transportorganer 26 og 27, som tjener til at. flytte bærehylderne inde i tørrekammeret.FIG. 1 shows transport means 26 and 27 which serve to. move the carrier shelves inside the drying chamber.
Det neders te af disse transport, organer 26, som på k a -25 rakteristisk måde er anbragt i det under arbejdsniveau- et 28 liggende rum, som i et tørrekammer ifølge opfindelsen er frit, når rullebanerne til ind- og udføring er fjernet, tjener til at overføre de tomme bærehylder fra udtagningszonen til indføringszonen. Det øverste 30 transportorgan 27 tjener modsat til at overføre bære- hylderne fra et afsnit (eller sektion) til det andet af tørrekammerets afsnit.The lower tea of these transport means 26 which are characterized in a characteristic manner in the space below the working level 28, which in a drying chamber according to the invention is free when the runways for entry and exit are removed, serve to to transfer the empty carrier shelves from the withdrawal zone to the feed zone. The top 30 conveying means 27 serves opposite to transfer the carrier shelves from one section (or section) to the other of the drying chamber section.
5 DK 171163 B15 DK 171163 B1
For en fagmand inden for det tekniske område, som den foreliggende opfindelse dækker, fremgår det af ovenstående beskrivelse klart, at rullebanerne ved lnd-og udløbet kan undværes, som følge af at tørrekamme-5 rets bærehylder er forsynet med egne selvstændige be- vægelsesfremtræk. Dette medfører en væsentlig forenkling af konstruktionen og bevægelsen af bærehylderne, som nu ikke mere behøver at blive lagt i eller på rullebanerne. Den vigtigste fordel består dog i, at bæ-lO rehylderne kan flyttes og overføres under arbejdsni- veau, hvorved dødtiderne mellem én llægning og den næste reduceres til blot den tid, som en bærehylde behøver for at komme fra niveauet lige under arbejdsni-veauet og op i dette. Da denne tid, overgangstiden, 15 blot beløber sig til fra 2 til 3 sekunder er det der for blevet muligt praktisk taget kontinuerligt, at lægge nye emner i tørrekammeret. I virkeligheden kan den horisontale overførings- og translationsbevægelse finde sted i de tidsrum, hvor panelerne føres ud eller 20 ind, tidsrum, som altid vil være større end den tid, der er nødvendig til translationsbevægelsen eller over-f ønngen .For one skilled in the art, which covers the present invention, it will be apparent from the foregoing description that the runways at the landing and outlet can be dispensed with, as the drying chamber carrier shelves are provided with their own independent movement features. This significantly simplifies the construction and movement of the carrier shelves, which now no longer need to be placed in or on the runways. The most important advantage, however, is that the shelf shelves can be moved and transferred below the working level, thereby reducing the dead time between one laying and the next to just the time a carrier shelf needs to get from the level just below the working level and up in this. Since this time, the transition time, is merely 2 to 3 seconds, it is possible to continuously insert new items into the drying chamber. In fact, the horizontal transfer and translation movement can take place during the periods in which the panels are extended or inserted, periods that will always be greater than the time required for the translation movement or transfer.
Denne drastiske nedsættelse af arbejdscyklens tidsforbrug i forhold til de kendte vertikalt indrettede tør-25 rekamre af denne art. giver samtidigt mulighed for eli minering af det store arbejdstempo og forsinkelserne ved llægning og udtagning af de paneler, der er malet med lak, fernis eller maling, hvilket fremmer tørreprocessen, samtidigt med at kostbart udstyr, som jævn-30 ligt er årsag til stilstand og ulemper, gøres overflø digt.This drastically reduces the time spent on the duty cycle compared to the known vertically arranged dry chambers of this kind. at the same time allows for the elimination of the large work rate and delays in laying and removing the panels painted with varnish, varnish or paint, which promotes the drying process, while at the same time costly equipment which is regularly the cause of downtime and Cons, be made superfluous.
Ovenfor er beskrevet, en fore trukken udførelsesform, hvor transport.organet udgøres af et transportbånd, men der er ifølge opfindelsen dog intet, til hinder for, 6 DK 171163 B1 at der også kan anvendes andre udførelsesformer for transportorganet, f.eks. rullebaner.Above is described, a preferred embodiment in which the conveyor is constituted by a conveyor belt, but according to the invention there is nothing, however, to prevent other embodiments of the conveyor, e.g. taxiways.
Som det fremgår, er der ved hjælp af det ovenfor anførte opnået det, der i indledningsbeskrivelsen var 5 opstillet som opfindelsens formål.As will be seen, by the foregoing, what has been set out in the preamble description 5 has been achieved as the object of the invention.
Claims (4)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT2372585U IT206367Z2 (en) | 1985-11-04 | 1985-11-04 | VERTICAL DRYER PERFECTED FOR THE TREATMENT OF PAINTED PRODUCTS. |
| IT2372585 | 1985-11-04 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DK523786D0 DK523786D0 (en) | 1986-11-03 |
| DK523786A DK523786A (en) | 1987-05-05 |
| DK171163B1 true DK171163B1 (en) | 1996-07-08 |
Family
ID=11209461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK523786A DK171163B1 (en) | 1985-11-04 | 1986-11-03 | Drying chamber for handling items, especially panels, sheets and similar objects painted with e.g. varnish, varnish or paint |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE3632740C3 (en) |
| DK (1) | DK171163B1 (en) |
| ES (1) | ES2003461A6 (en) |
| IT (1) | IT206367Z2 (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2644234A1 (en) * | 1989-03-08 | 1990-09-14 | Union Tech Aquitaine Sa | Continuous drying apparatus |
| IT1255085B (en) * | 1992-05-13 | 1995-10-18 | PERFECTED VERTICAL DRYER WITH TRAYS | |
| DE4231104C2 (en) * | 1992-09-17 | 1995-11-23 | Du Pont Deutschland | Device for the aftertreatment of photopolymerized printing forms |
| DE10008750C1 (en) | 2000-02-24 | 2001-10-25 | Hymmen Hackemack Gmbh | Method and device for drying objects |
| IT1314512B1 (en) * | 2000-03-24 | 2002-12-18 | Cefla Coop | VERTICAL OVEN, OF SIMPLIFIED AND IMPROVED CONSTRUCTION AND POSSIBILITY OF OPERATION IN A SHORT CYCLE. |
| IT201800007816A1 (en) * | 2018-08-03 | 2020-02-03 | Um Srl | Furnace and method for heat treatment of workpieces |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1299550B (en) * | 1966-08-13 | 1969-07-17 | Hackemack Kg | Device for drying painted, especially flat workpieces |
| IT956836B (en) * | 1972-06-26 | 1973-10-10 | Elmag Spa | METHOD AND EQUIPMENT FOR WINGS CONTINUOUSLY MINTING A PRODUCT FROM A FIRST TO A SECOND PROCESSING PHASE |
| GB1420547A (en) * | 1974-05-30 | 1976-01-07 | Argon Service Ltd | Drying oven for printed sheets |
| DE2510028A1 (en) * | 1975-03-07 | 1976-09-16 | Ernst Dipl Ing Turck | Shelf-set assembly - has conveyor belts forming shelves and coupled to loading mechanism in turn |
| IT1174734B (en) * | 1978-06-26 | 1987-07-01 | Makor Snc Di Ceccuzzi & Scaper | UNLOADER ACCATSASTORE FOR MANEUVERING AUCTIONS AND STRIPS IN WOOD OR OTHER AS BARS FOR FRAMES |
-
1985
- 1985-11-04 IT IT2372585U patent/IT206367Z2/en active
-
1986
- 1986-09-26 DE DE19863632740 patent/DE3632740C3/en not_active Expired - Lifetime
- 1986-11-03 DK DK523786A patent/DK171163B1/en not_active IP Right Cessation
- 1986-11-04 ES ES8602896A patent/ES2003461A6/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| IT206367Z2 (en) | 1987-08-10 |
| ES2003461A6 (en) | 1988-11-01 |
| DE3632740A1 (en) | 1987-05-14 |
| DE3632740C3 (en) | 1999-04-29 |
| DK523786D0 (en) | 1986-11-03 |
| DK523786A (en) | 1987-05-05 |
| DE3632740C2 (en) | 1997-02-13 |
| IT8523725V0 (en) | 1985-11-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B1 | Patent granted (law 1993) | ||
| PBP | Patent lapsed |