SI20985A - Process and device for preparation, cutting and arranging lamellae into endless tape of insulation core, preferantially mineral wool as the core of lightweight building panels - Google Patents
Process and device for preparation, cutting and arranging lamellae into endless tape of insulation core, preferantially mineral wool as the core of lightweight building panels Download PDFInfo
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- SI20985A SI20985A SI200100184A SI200100184A SI20985A SI 20985 A SI20985 A SI 20985A SI 200100184 A SI200100184 A SI 200100184A SI 200100184 A SI200100184 A SI 200100184A SI 20985 A SI20985 A SI 20985A
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
- E04C2/26—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups
- E04C2/284—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating
- E04C2/292—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating composed of insulating material and sheet metal
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Abstract
Description
Postopek in naprave za pripravo, razrez in urejanje lamel v brezkončen trak izolativnega polnila, prednostno mineralne volne kot polnila lahkih gradbenih ploščMethod and devices for preparing, cutting and arranging lamellae into a continuous strip of insulating filler, preferably mineral wool as a filler for lightweight building boards
OPIS IZUMADESCRIPTION OF THE INVENTION
Področje tehnikeThe field of technology
Lahke gradbene plošče; postopek razreza mineralne volne v lamele; urejanje lamel v brezkončen trak volne; oprema za izvedbo postopkov transporta, razreza in urejanja lamel.Lightweight building boards; the process of cutting mineral wool into slats; arranging the slats into an endless strip of wool; equipment for carrying out the transport, cutting and trimming operations.
Prikaz problemaView the problem
Pri proizvodnji lahkih gradbenih plošč po kontinuiranem postopku prihaja do prekinitev zaradi neavtomatiziranega in/ali neoptimiranega postopka (oziroma naprav) za pripravo in dostavo izolativnega polnila na linijo za izdelavo lahkih gradbeni plošč. Do prekinitev prihaja tako, pri transportu palet mineralne volne oziroma drugega polnila, kot na liniji za izdelavo lamelnega traku iz mineralne volne. Ena od operacij, ki potrebuje veliko časa je uporabljani horizontalni razrez plošč polnila in obračanje vsake lamele posebej v pravilno lego za nadaljnji postopek, kar se da uspešno razrešiti s tehnično rešitvijo razreza s setom orodij na vertikalni osi, ki ima več rezil razmaknjenih za ustrezno razdaljo, ali s pomočjo horizontalnega traku za žaganje z vmesnim mehanizmom za vodenje med posameznimi vertikalnimi ploščami volne, hkrati pa so lamele pravilno orientirane z enim samim obratom celotne plošče polnila. Prav tako, je potrebno zaustaviti proces ob zamenjavi rezalnega orodja zaradi spremembe dimenzij (debeline) lahkih gradbenih plošč ali zaradi obrabljenosti rezil, kar je možno razrešiti z ustrezno konstrukcijo naprave, tako da je možno set rezalnega orodja ali rezalni trak zamenjati med samim postopkom, če nam linija za izdelavo lamelnega traku z akumulacijo zadostne količine lamel to omogoča. Z istimi ploščami polnila, je po pričujočem izumu možno izdelati lahke gradbene plošče različnih debelin, zaradi česar zahteva proizvodnja po izumu manj pokritih skladiščnih prostorov. Razrez plošč v lamele na sami liniji, zmanjšuje potrebno manipulacijo z lamelami, kar avtomatično zmanjšuje možnost mehanskih poškodb lamel in ugodno vpliva na toleranco izdelave in količino odpadnega materiala. Z neoptimizirano debelino lahkih gradbenih plošč je tudi uporaba materiala in s tem tudi količina odpada veliko večja, kar prav tako podraži proizvodnjo, hkrati pa je večja količina odpadkov tudi ekološki problem.The continuous production of lightweight construction panels results in interruptions due to the non-automated and / or non-optimized process (s) for the preparation and delivery of insulating filler to the lightweight construction panel production line. Interruptions occur in the transport of pallets of mineral wool or other filler, as well as on the line for the production of mineral wool lamellar strip. One of the many time-consuming operations is the horizontal cutting of the filler plates and turning each blade individually to the correct position for further operation, which can be successfully resolved by a technical cutting solution with a set of tools on a vertical axis with several blades spaced for a suitable distance , or by means of a horizontal sawing strip with an intermediate guiding mechanism between the individual vertical panels of wool, at the same time that the blades are correctly oriented by a single rotation of the entire filling plate. It is also necessary to stop the process when replacing the cutting tool due to the change in the dimensions (thickness) of lightweight construction panels or due to the wear of the blades, which can be resolved by the proper design of the device, so that the cutting tool set or cutting tape can be replaced during the process if the line for the production of lamella tape with the accumulation of a sufficient quantity of lamella allows us to do this. With the same filler plates, lightweight construction panels of different thicknesses can be made according to the present invention, which necessitates the production of less covered storage rooms according to the invention. Cutting the panels into lamellae on the line itself reduces the necessary manipulation of the lamellae, which automatically reduces the possibility of mechanical damage to the lamellae and has a beneficial effect on the manufacturing tolerance and the amount of waste material. The non-optimized thickness of lightweight building boards also makes the use of materials more wasteful, which also increases production costs, while also increasing the amount of waste being an environmental problem.
Stanje tehnikeThe state of the art
V svetu sta se uveljavila dva postopka tehnologije za kontinuirano izdelavo lahkih gradbenih plošč iz mineralne volne ali podobnih materialov kot izolativnim jedrom.Two technology processes have been established in the world for the continuous production of lightweight mineral wool boards or similar materials as insulating cores.
Prvi postopek, ki je bil razvit v osemdesetih letih, temelji na razrezu, obračanju in urejanju lamel mineralne volne ob ali v samem kontinuiranem postopku izdelave lahkih gradbenih plošč. Poznan je postopek, ki sta ga ločeno razvila Trimo ali Paroc in so ga pozneje posnemali tudi nekateri drugi. Značilnost postopka je stopničasti zamik. Pri izvajanju postopka je smiselno opremo za izdelavo čim bolj poenostaviti in s tem poceniti. Zagotoviti je potrebno, čim boljšo homogenost vhodnega materiala (mineralne volne), saj se v nasprotnem primem pojavijo motnje v obratovanju, kar znižuje produktivnost in povečuje delež odpada. Potrebno je dosegati čim boljše tolerance mineralne volne saj zaradi razreza nastaja precej odpadkov mineralne volne, kar povišuje stroške izdelave lahkih gradbenih plošč. Menjava debeline lahkih gradbenih plošč na liniji zahteva ob menjavi orodij, zaustavitev proizvodnje, posledica česar je zmanjšanje produktivnosti, prav tako menjava različnih vhodnih materialov (volne) običajno zahteva zaustavitev celotne linije. Medsebojni stik lamel s pomočjo lepila, neugodno vpliva na karakteristike plošč glede gorljivosti in požarne odpornosti, medsebojni stik lamel brez lepila pa ne zagotavlja konstantnih mehanskih karakteristik po dolžini in prečnem preseku. Pri nehomogeni mineralni volni je zagotavljanje stalnega zamika med lamelami v paketu pri urejanju lamel brez lepljenja volne oteženo, zaradi česar so potrebni korekcijski posegi ali naprave. Težave se pojavljajo tudi pri zagotavljanju ozkih toleranc pri razrezu in ohranjanju toleranc višine med lamelami v traku volne pri urejanju in transportu do dvojnega traku, zato so potrebni korekcijski ukrepi z dodatnimi pripravami oziroma povečanimi porabami lepila.The first process, developed in the 1980s, is based on cutting, turning and adjusting mineral wool blades next to or in the continuous process of making lightweight building boards. It is well-known for a process developed separately by Trimo or Paroc and later imitated by some others. A feature of the process is the step delay. When performing the process, it makes sense to simplify the manufacturing equipment as much as possible and thereby reduce the cost. The best possible homogeneity of the input material (mineral wool) is to be ensured, as otherwise operating disruptions will occur, which will reduce productivity and increase the proportion of waste. It is necessary to achieve the best possible tolerance of mineral wool, because cutting results in considerable waste of mineral wool, which increases the cost of manufacturing lightweight building boards. Changing the thickness of lightweight building boards on the line requires, when changing tools, stopping production, resulting in reduced productivity, as well as changing different input materials (wool) usually requires stopping the entire line. Interconnection of the lamellae with the help of adhesive adversely affects the characteristics of the panels in terms of flammability and fire resistance, and the interfacial contact of the lamellae without adhesive does not guarantee constant mechanical characteristics in length and cross section. In the case of non-homogeneous mineral wool, maintaining a constant lag between the blades in the package when arranging the blades without gluing the wool makes it difficult to make corrective interventions or devices. Difficulties also arise in providing narrow cutting tolerances and maintaining the height tolerances between the lamellae in the wool strip when arranging and transporting to the double strip, so corrective measures are needed with additional preparation or increased adhesive consumption.
Drugi postopek temelji na principu narinjenih vlaken mineralne volne in se v kontinuiranem postopku izdelave lahkih gradbenih plošč vlaga v obliki predoblikovanih (obrušenih in obrezkanih) plošč mineralne volne, ki je bil razvit koncem devetdesetih let. Poznan je postopek, ki ga je vpeljala firma Hoesch skupaj z dobaviteljem Rockwool. Pri tem postopku je potrebno vhodne materiale (plošče mineralne volne) predobdelati (obojestransko brusiti in bočno rezkati) na tolerance, kar bistveno poviša ceno vhodnega materiala. Za različne debeline plošč je potrebno zagotoviti različne debeline plošč vhodnega materiala, kar predstavlja logistični problem in dviguje stroške pri dobavitelju (pogoste menjave debelin v proizvodnem procesu). Za zagotavljanje kontinuirane proizvodnje plošč (različnih debelin) so potrebne večje zaloge vhodnega materiala in s tem večje pokrite skladiščne površine, kar povišuje stroške proizvodnje. Tehnologija narivanja vlaken v primerjavi z vertikalno orientiranimi vlakni v lamelah ne dosega enakih mehanskih karakteristik in enakomerne ponovljivosti teh karakteristik, pri čemer je proizvajalcev mineralne volne za to tehnologijo manj, tehnologija izdelave take volne je zahtevnejša in s tem volna dražja. Vstavljanje plošč volne na kontinuirano linijo za lahke gradbene plošče je sočelno ali z delnim stopničastim prekritjem, kar predstavlja šibko mesto saj je zahtevano lepljenje, pri čemer imajo lepljene sočelno spojene plošče slabše karakteristike glede požarne odpornosti in negorljivosti.The second process is based on the principle of fiber mineral wool fiber, and in the continuous process of making lightweight building boards, moisture is obtained in the form of preformed (sanded and trimmed) sheets of mineral wool, which was developed in the late 1990s. The process introduced by Hoesch together with the Rockwool supplier is well known. In this process, the input materials (slabs of mineral wool) need to be pretreated (double-sided and laterally milled) to tolerances, which significantly increases the price of the input material. Different thicknesses of the plates have to be provided for different thicknesses of the input materials, which is a logistical problem and increases the costs with the supplier (frequent thickness changes in the production process). To ensure continuous production of panels (different thicknesses), larger inventories of input material and thus larger covered storage areas are required, which increases the cost of production. The fiber tapping technology does not achieve the same mechanical characteristics and the uniform reproducibility of these characteristics in comparison with the vertically oriented fibers in the slats, with less mineral wool producers for this technology, the technology of making such wool more demanding and thus the wool more expensive. The insertion of wool boards on a continuous line for lightweight building boards is either side or partial step-over, which is a weak point since bonding is required, with bonded jointed joints having poorer fire and flame retardant characteristics.
Opis nove rešitveDescription of the new solution
Predmet predstavljenega izuma je postopek priprave, razreza in urejanja lamel v brezkončen trak izolativnega polnila, prednostno mineralne volne kot polnila lahkih gradbenih plošč in naprave za izvedbo opisanega postopka.It is an object of the present invention to provide a method of preparing, cutting and arranging lamellae into an endless strip of insulating filler, preferably mineral wool as a filler for lightweight building boards and apparatus for carrying out the process described.
Izum je značilen po tem, da obsega transportiranje, odjem plošč, žaganje izolativnih plošč v lamele, ločevanje zloga lamel, akumulacijo lamel, dovajanje lamel, formiranje ponovljivosti stika lamel in transport lamel med posameznimi fazami.The invention is characterized in that it comprises transport, removal of plates, sawing of insulating plates into lamellae, separation of lamellae, accumulation of lamellae, feeding of lamellae, formation of repeatability of contact of lamellae and transport of lamellae between phases.
Postopek je značilen po tem, da se s povečanjem dimenzije plošče polnila, kot na primer mineralne volne, zmanjša število rezov polnila in število lamel v traku polnila na enoto lahke gradbene plošče.The process is characterized by the fact that by increasing the dimension of the filler plate, such as mineral wool, the number of filler cuts and the number of slats in the filler strip per unit of lightweight construction plate is reduced.
Z zmanjšanjem števila lamel v posamezni lahki gradbeni plošči se poenostavita in postaneta zanesljivejša transport in urejanje lamel.By reducing the number of slats in each lightweight construction panel, the transport and arrangement of the slats are simplified and made more reliable.
Razrez plošč polnila, prednostno mineralne volne se vrši v vertikalnem položaju, pri čemer se zagotovi pravilna orientacija polnila z enim obratom za večje število lamel, kar omogoča obratovanje linije pri večjih debelinah polnila in pri večjih hitrostih. Pri tem je sistem transporterjev izveden tako, da z ustvarjanjem dovolj velike akumulacije polnila na liniji omogoča zamenjavo tipa volne in zamenjavo orodij za žaganje med obratovanjem brez zaustavitev obratovanja.Cutting of the filler plates, preferably mineral wools, is carried out in a vertical position, ensuring the correct orientation of the filler with one turn for a larger number of lamellae, which enables the line to be operated at higher filler thicknesses and at higher speeds. The conveyor system is designed in such a way that, by creating a large enough accumulation of filler on the line, it is possible to change the type of wool and to change the sawing tools during operation without stopping the operation.
Postopek in naprave pri varianti razreza s krožnimi žagami omogočajo, da transporter lamel, predzalogovnik in zalogovnik ustvarijo zadostno akumulacijo lamel, da je omogočeno menjavanje debelin plošč in seta žag za razrez v lamele brez zaustavitve linije. Pri tem se lamele formirajo v zalogovniku v ločenih prekatih in se s samim tem enostavno ločujejo med seboj po principu spuščanja. V varianti razreza s sistemom tračne žage pa se ustvari akumulacija na samem traku, da se trak zamenja brez, da bi se linija zaustavila. V postopku izdelave je pomembno tudi formiranje želenega vzdolžnega zamika med lamelami, ki se ustvari tik pred stikom lamel v trak s sočasno prekinitvijo distančnih pločevin in bočnega stiskanja ter ločeno gnanimi transporterji s kontrolo momenta, kar zagotovi enakomernost pozicioniranja lamel na čelnem stiku s čimer se reši problem korekcijskih ukrepov zaradi zamikanja čelnih stikov lamel polnila v vzdolžni smeri. Za doseganje želenega učinka ima trak sestavljen iz lamel regulirano potisno silo in/ali elektronsko reguliran sistem vodenja preko prevoja, ki je kombinacija bočnega vodenja in trenja med lamelami. V traku z izkoriščanjem elastične deformacije lamel (traku) v vzdolžni smeri dosežemo, da se trak uvije vzdolžno tako, da ne pride do vertikalnih zamikov med lamelami zaradi prevoja, obenem pa ne do robnih pomikov v območju, ko trak ni podprt zaradi gibanja glave za nanašanje lepila. Z regulacijo procesnih parametrov pa dosežemo, da se trak lamel volne preko prevoja ne podre oziroma nakopiči.The procedure and devices for circular-saw cutting variants allow the lamella conveyor, pre-stacker and hopper to create sufficient lamella accumulation to allow the thickness of the plates and the saw-set to be cut into the lamella without stopping the line. The blades are formed in the storage compartment in separate chambers and thus easily separated from each other according to the principle of lowering. Alternatively, cutting with a band saw system creates an accumulation on the tape itself to replace the tape without stopping the line. Also important in the manufacturing process is the formation of the desired longitudinal lag between the blades, which is created shortly before the blades come into contact with the simultaneous interruption of spacers and lateral compression and separately driven torque conveyers, which ensures uniform positioning of the blades at the front contact thereby resolving the problem of corrective action due to the displacement of the front contacts of the filler lamellae in the longitudinal direction. In order to achieve the desired effect, the strip comprises a lamella-controlled thrust force and / or an electronically controlled pass-through control system, which is a combination of lateral guidance and friction between the lamellae. By using the elastic deformation of the blades (ribbon) in the longitudinal direction, the belt is made to bend the ribbon longitudinally so that there are no vertical displacements between the blades due to the passage, and at the same time there are no marginal displacements in the area when the ribbon is not supported by the head movement for adhesive application. By regulating the process parameters, we achieve that the strip of wool blades does not tear or accumulate through the passage.
Za doseganje ustrezne tolerance izolativnega polnila je uporabljena naprava za profiliranje robov traku, sestavljena iz žag in/ali rezkarjev in/ali drugih rezalnih orodij, krmiljena z mehanizmom, ki omogoča spremembo nastavitve ob spremembi debeline lahke gradbene plošče, med obratovanjem proizvodne linije.To achieve adequate tolerance of the insulating filler, a tape edge profiling device consisting of saws and / or milling cutters and / or other cutting tools, controlled by a mechanism that allows a change in setting to change the thickness of the lightweight construction board during the production line operation, is used.
Zgoraj na kratko opisana postopek in naprave so razvite z namenom enostavne, fleksibilne in gospodarne izvedbe opreme za razrez in urejanje izolativnega polnila na kontinuirani liniji za proizvodnjo lahkih gradbenih plošč s polnilom iz mineralne volne ali podobnih vlaknastih, izolacijskih materialov in obravnava postopek in opremo za izvedbo od palet z naloženimi ploščami mineralne volne ali podobnih materialov, do spajanja urejenega brezkončnega traka urejenih in medsebojno spojenih lamel ob vhodu v dvojni trak v sklopu linije za kontinuirano proizvodnjo lahkih gradbenih plošč.The process and apparatus described above are developed to provide a simple, flexible and economical implementation of equipment for cutting and arranging insulating fillers on a continuous line for the production of lightweight mineral wool or similar fibrous, insulating filler panels and for treating the process and equipment from pallets loaded with mineral wool panels or similar materials, to the joining of an orderly endless strip of neat and interconnected lamellae at the entrance to the double strip as part of a continuous production line for lightweight building boards.
Predstavljena naprava in postopek za pripravo in dostavo izolativnega polnila na linijo za izdelavo lahkih gradbenih plošč obsegata transport palet izolativnega polnila in linijo za izdelavo lamelnega traku mineralne volne.The presented apparatus and process for preparing and delivering insulating filler to a line for the manufacture of lightweight building boards comprises the transport of pallets of insulating filler and the line for making lamellar strip of mineral wool.
Podrobneje je bistvo izuma pojasnjeno v nadaljevanju z opisom in priloženih skic, pri čemer so skice del pričujoče patentne prijave in se nanje v celoti sklicujemo.The essence of the invention is explained in more detail below with the description and the accompanying drawings, the sketches being part of the present patent application and fully referenced therein.
Na skici 1 je prikazana shema izvedbe transporta palet mineralne volne in odjema plošč s palet za polnilo lahkih gradbenih ploščin in sicer vhodni transporter linije A (1), akumulacijski transporter linije B (2), akumulacijski transporter linije C (3), voziček (4), transporter linije E (5), transporter linije D (6), voziček (7), paletizator palet (8), naprava za odjem palet (10), dvižni mehanizem (11), bočni tračni transporter (12), vertikalni transporter z letvami (13), tračni transporter (14), nagibni lijak (20), dovodni tračni transporter (21), usmerjevalni tračni transporter (22), tračni transporter na dnu lijaka (23),Figure 1 shows a scheme for carrying out the transportation of mineral wool pallets and the removal of plates from pallets for filling lightweight building panels, namely the incoming conveyor of line A (1), the accumulation conveyor of line B (2), the accumulating conveyor of line C (3), the trolley (4 ), conveyor line E (5), conveyor line D (6), trolley (7), palletizer (8), pallet racking device (10), lifting mechanism (11), lateral conveyor belt (12), vertical conveyor with slats (13), conveyor belt (14), tilt hopper (20), conveyor belt conveyor (21), directional belt conveyor (22), conveyor belt at the bottom of the funnel (23),
-6zalogovnik plošč polnila z nezadovoljivo toleranco (30), pogon za prečni pomik (31), tračni transporter (32).-6filler plate with unsatisfactory tolerance (30), transverse displacement actuator (31), conveyor belt (32).
Na skici 2 je prikazana shema izvedbe dela linije v varianti razreza s krožnimi žagami za izdelavo lamelnega traku iz mineralne volne in sicer, naprava za žaganje v lamele (40), krožna žaga (41), tračni transporter (42), tračni transporter z bočnimi stenami (50), tračni transporter za ročno pripravo/odvzem zloga lamel (60), tračni transporter-kretnica (70), ločevalec zloga lamel (80), tračni transporter (81), bočno prijemalo (82), zalogovnik (90), pogon za prečni pomik (91), tračni transporter (92), mehanizem za prijetje spodnjih lamel (93), naprava za dovajanje lamel (100), zalogovnik (101), tračni transporterji (102).Figure 2 shows a schematic diagram of a part of a line in a variant of cutting with circular saws for the production of lamellar strip of mineral wool, namely, saw blade device (40), circular saw (41), belt conveyor (42), belt conveyor with side walls (50), belt conveyor for manual preparation / removal of stack of slats (60), belt conveyor-switch (70), separator of stack of slats (80), belt conveyor (81), lateral grip (82), storage (90), drive for transverse movement (91), conveyor belt (92), mechanism for arresting lower blades (93), feeder for blades (100), storage (101), belt conveyors (102).
Na skici 3 je prikazana shema izvedbe dela linije v varianti razreza s sistemom tračne žage za izdelavo lamelnega traku iz mineralne volne in sicer, tračni transporter (24), voziček z zalogovnikom s pregradami (150) za dodajanje plošč v žago, naprava za obračanje zalogovnika (151), mehanizem za držanje plošč polnila v zalogovniku (152), žaga za razrez plošč v lamele (160), tračna žaga za zgornje poravnavanje plošč (161) z vodenjem traku traku žage med vsako ploščo polnila, dvižni okvir s prijemali plošč polnila za prijemanje z vrha (162), voziček za žaganje plošč v lamele (163), tračna žaga za žaganje lamel (164) z vodenjem traku žage med vsako ploščo polnila , numerično krmiljen pogon dvižnega okvira (165), tračni transporter (166) za odjem odrezanih lamel iz žage in dodajanje v tračni transporter.Figure 3 shows a schematic diagram of a section of a line in a cutting variant with a band saw system for making mineral wool lamella tape, namely, a belt conveyor (24), a trolley with a barrier with barriers (150) for adding plates to a saw, a device for turning a tank (151), mechanism for holding filler plates in the hopper (152), saw for cutting plates into lamellae (160), band saw for upper alignment of plates (161) by guiding a band of saw blade between each filler plate, lifting frame with grips of filler plates for gripping from the top (162), a trolley for sawing plates into lamellae (163), a band saw for sawing lamellae (164) by guiding a band of saws between each filling plate, a numerically controlled drive of the lifting frame (165), a belt conveyor (166) for taking off the saw blade from the saw and adding it to the conveyor belt.
Na skici 4 je prikazana shema dela linije za vodenje lamel v trak in transportiranje traku iz lamel in sicer, vodilo lamel v trak (110), tračni transporter (111), zgornji tračni transporter (112), mehanizem za formiranje začetnega zamika (113), bočni tračni transporter (114), ločilna vodila (115), naprava za profiliranje robov traku (120), zgornji rezkalni set (121), spodnji rezkalni set (122), transportni sistem s prevojem (130).Figure 4 shows a diagram of a portion of a line for guiding the lamellae into the web and transporting the web from the lamellae, namely, the guide of the lamellae into the web (110), a belt conveyor (111), an upper belt conveyor (112), a mechanism for forming the initial delay (113). , lateral conveyor belt (114), separation guides (115), band edge profiling device (120), upper milling set (121), lower milling set (122), conveying conveyor system (130).
-7Opisani postopek se prične s pripravo plošč izolativnega polnila oziroma transportom palet mineralne volne in nato odjemom plošč, prednostno mineralne volne s palet. Plošče izolacijskega polnila (v nadaljnjem besedilu tudi plošče mineralne volne) se izdelajo v čim večjih še sprejemljivih dimenzijah. Debelina plošč mineralne volne se poveča do take mere, da se še ohrani konstantna kvaliteta vlaken in strukture po debelini.-7The described procedure begins with the preparation of insulating filler panels or the transport of pallets of mineral wool and then the removal of plates, preferably mineral wool from pallets. Insulation filler panels (hereinafter referred to as mineral wool boards) are made in as large and acceptable dimensions as possible. The thickness of the mineral wool plates is increased to such an extent that the constant quality of the fibers and the structure in thickness is maintained.
Priporočena debelina plošč volne kot vhodnega materiala je 120 do 200 mm. Poveča se tudi dimenzija širine plošč volne , zaradi zmanjšanja čelnih stikov med lamelami v lahki gradbeni plošči. Vhodni material (mineralna volna) ima gostoto od 80 do 150 kg/m3, pri čemer pa podatki o gostoti ne predstavljajo omejitve izuma.The recommended thickness of wool panels as starting material is 120 to 200 mm. The dimension of the width of the wool panels is also increased, due to the reduction of frontal joints between the slats in the lightweight construction panel. The input material (mineral wool) has a density of 80 to 150 kg / m3, but the density data does not constitute a limitation of the invention.
Plošče mineralne volne so zložene na palete do transportno sprejemljivih širin in višin. Palete se npr. z viličarjem nalagajo na transporter (1), linije A, ki ima na nakladalnem mestu vodila za centriranje palete. Voziček (4) osnovno kvaliteto prepelje na akumulacijski transporter (2), linije B, palete z drugačno kvaliteto volne (npr. z drugačno gostoto) pa na akumulacijski transporter (3), linije C. Transporter (1) linije A je namenjen za dodatno akumulacijo osnovne kvalitete plošč in prevzemanju specialnih kvalitet volne na paletah, kot na primer za preizkuse ali manjše serije.Mineral wool panels are stacked on pallets up to transportable widths and heights. Pallets are e.g. with a forklift they load on the conveyor (1), line A, which has guides for pallet centering at the loading place. The trolley (4) transports the basic quality to the storage conveyor (2), lines B, pallets with different wool quality (eg with different density) to the storage conveyor (3), lines C. The conveyor (1) of line A is intended for additional the accumulation of the basic quality of panels and the assumption of special qualities of wool on pallets, such as for tests or small batches.
Paleto z ustrezno kvaliteto volne, voziček (4) prevzame iz ene od linij A, B, C, D in dostavi na transporter (5) linije ki transportira paleto v napravo za odjem plošč mineralne volne s palete (10). Pred začetkom odjema dvižne letve transporterja (5) dvignejo paleto nad transportno verigo. Prazno paleto transporter (5) preda na voziček (7), ki jo odpelje v paletizator palet (8).A pallet of adequate wool quality is taken by the trolley (4) from one of lines A, B, C, D and delivered to the conveyor (5) by a line that transports the pallet to a device for extracting mineral wool plates from the pallet (10). Prior to picking up, the conveyor lift rails (5) raise the pallet above the conveyor chain. The empty pallet is conveyed by the conveyor (5) to the trolley (7), which takes it to the palletizer (8).
V primeru, da pride do zamenjave programa, ki zahteva menjavo mineralne volne se paleta s preostankom plošč mineralne volne z vozičkom (7) dostavi na transporter (6) linije D, ki jo transportira na voziček (4), ki jo vrne na ustrezno akumulacijsko linijo. Te palete mineralne volne tako prve porabimo ob naslednjem zagonu s to kvaliteto.In the event of a change of program requiring the replacement of mineral wool, the pallet with the rest of the mineral wool plates with a trolley (7) is delivered to a conveyor (6) of line D, which transports it to a trolley (4), which returns it to the corresponding reservoir. line. These pallets of mineral wool are thus the first to be consumed the next time we start with this quality.
Linija za razrez in urejanje lamel v brezkončni trak izolativnega polnila, prednostno mineralne volne kot polnila lahkih gradbenih plošč obsega: napravo za odjem plošč, napravo za žaganje v lamele, ločevalec lamel, zalogovnik, napravo za dovajanje lamel, opremo za formiranje parketa lamel, nosilne in vodilne tračne transporterje in drugo opremo za povezovanje posameznih naprav.The line for cutting and arranging lamellae into an endless strip of insulating filler, preferably mineral wool as a filler for lightweight building boards, comprises: a plate collecting device, a lamella sawing device, a hopper, a feeder for the lamellae, lamella parquet forming equipment, a carrier and leading conveyor belts and other equipment for connecting individual devices.
Naprava za odjem plošč s palete (10) obsega dvižni mehanizem (11), na katerega sta paroma pritrjen vsaj dva bočna tračna transporteija (12), ki odjemljeta plošče s palete z vrha, vrsto po vrsto. To poteka tako, da dvižni mehanizem spusti bočna tračna transporterja v nivo zgornje vrste. Opis je v nadaljevanju narejen za dve plošči mineralne volne, kljub temu, daje moč postopek izvesti z drugačnim številom plošč poljubnih dimenzij. Bočna tračna transporterja z boka primeta obe plošči volne, nakar se dvižni mehanizem dvigne za toliko, da se prijeta vrsta loči od vrste pod njo, nato se vklopi pogon bočnih tračnih transporterjev, ki predata ploščo po ploščo na vertikalni letvasti transporter (13), s katerega jih odjemlje tračni transporter (14). Po oddaji obeh plošč se bočna tračna transporterja (12) ustavita in razmakneta, dvižni mehanizem se spusti na nivo naslednje vrste plošč mineralne volne in postopek se ponovi in se ponavlja do izpraznitve palete. Ko v višino bočnih tračnih transporterjev pridejo prazne letve vertikalnega transporteija (13), bočna transporterja (12) primeta dve novi plošči z palete. Oddata prvo ploščo v /na prazne letve nakar se veriga z letvami premakne za delitev letev navzdol in prevzame še drugo ploščo. Tračni transporter (14) ima tudi potiskala. Ko pride na vrsto odvzem plošč, ki so v višini dovodnega tračnega transporterja (21), se transporter (14) dvigne toliko da plošče ki prihajajo sedaj od spodaj, s potiskalom potiska z letev.The pallet disconnecting device (10) comprises a lifting mechanism (11) to which at least two lateral belt conveyors (12) are attached to the couples, which take the pallet discs from the top, row by row. This is done by lowering the side conveyor belt to the level of the top row. The description below is made for two slabs of mineral wool, despite the fact that the process can be performed with a different number of slabs of any dimensions. The lateral belt conveyors notice both wool panels from the side, after which the lifting mechanism is lifted so that the gripped type is separated from the row below it, and then the drive of the lateral belt conveyors, which hand over the plate after plate to the vertical conveyor (13), is started. consumed by a conveyor belt (14). After the two plates have been delivered, the side conveyor belts (12) are stopped and spaced apart, the lifting mechanism is lowered to the next type of mineral wool plate and the process is repeated and repeated until the pallet is emptied. When empty slats of the vertical conveyor (13) reach the height of the side conveyors, the lateral conveyors (12) notice two new panels from the pallet. They cast the first plate into / on the blank slats, after which the sliding chain moves to split the slats down and takes over the second plate. The belt conveyor (14) also has thrusters. When it is the turn of the plates, which are at the height of the conveyor belt conveyor (21), the conveyor (14) is lifted so that the plates coming from below are pushed off the bar by the pusher.
Posamezna plošča mineralne volne se transportira v nagibni lijak (20), da se postavi vertikalno za vhod v napravo za žaganje lamel. Tračni transporter (21) transportira ploščo na usmerjevalni tračni transporter (22), ki pelje ploščo do vertikalne lege, ko le ta zdrsne na tračni transporter (23) na dnu lijaka.A single slab of mineral wool is transported to the tilt hopper (20) to be placed vertically for the entrance to the blade sawing device. The belt conveyor (21) transports the plate to the guide belt conveyor (22), which leads the plate to a vertical position when it slides onto the belt conveyor (23) at the bottom of the funnel.
Pri izvedbi razreza s krožnimi žagami se odda plošča s tračnega transporterja (23) v napravo za žaganje v lamele (40) ali če je plošča izven toleranc v zalogovnik izventolerančnih plošč (30). Ploščo prevzame tračni transporter (42), ki transportira vertikalno postavljeno ploščo volne skozi krožno žago (41), ki jo razreže v lamele. Hitro izmenljiva gred s setom rezalnih diskov omogoča menjavo rezanja višine lamele, ne da bi se linija za lahke gradbene plošče morala ustaviti pri zamenjavi debeline lahke gradbene plošče. Os seta žag je vertikalna, tako, da se plošča mineralne volne razreže v lamele, ki so ena vrh druge in že z vertikalno orientacijo vlaken v lameli. Plošče mineralne volne se režejo na lamele ustrezne višine, skladno debelini lahke gradbene plošče, ki je v izdelavi. Za vsako debelino lahke gradbene plošče je sestavljena ustrezna gred z rezalnimi diski. V setu krožnih žag je ena žaga več, kot je število lamel, saj je za doseganje toleranc vseh lamel potrebno obžagati tudi zunanje robove plošče. Zadostno akumulirana količina lamel v naslednjih postajah, omogoča operaterju zamenjavo gredi z rezalnimi diski brez zaustavitve proizvodne linije lahkih gradbenih plošč. Zlog lamel se transportira s tračnim transporterjem z bočnimi vodili (50) preko tračnega transporterja-kretnica (70) v ločevalec zloga lamel (80). Na tračnem transporterju (60) je mesto za ročni odjem lamel, kot za ročno formiranje zloga lamel iz lamel ostanka. Kretnica (70) prevzeme iz transporterja (60) ročno formiran zlog in ga odda na ločevalec lamel (80), ki se programsko zagotovi, ko je javljeno, daje zlog narejen.When cutting with circular saws, the panel is conveyed from the conveyor belt (23) to the saw blade unit (40), or if the plate is out of tolerance to the out-of-table panel (30). The plate is taken over by a belt conveyor (42), which transports a vertically mounted wool plate through a circular saw (41), which cuts it into blades. The quick-change shaft with a set of cutting discs allows you to change the cutting height of the blade without having to stop the line for light building boards when changing the thickness of the light building board. The axis of the saw set is vertical so that the plate of mineral wool is cut into blades that are one on top of the other and already with the vertical orientation of the fibers in the blade. Mineral wool slabs are cut into lamellas of appropriate height according to the thickness of the lightweight construction slab under construction. A suitable shaft with cutting discs is assembled for each thickness of the light building board. In a set of circular saws, one saw has more than the number of blades, since in order to achieve the tolerances of all blades, it is also necessary to cut the outer edges of the blade. A sufficiently accumulated amount of slats in the following stations allows the operator to replace the shaft with cutting discs without stopping the production line of lightweight building boards. The stack of blades is conveyed by a belt conveyor with lateral guides (50) via a belt conveyor-switch (70) to a disc stack separator (80). On the belt conveyor (60) there is a place for manual removal of the lamellae, as for the manual formation of a stack of lamellae from the residual lamellae. The switch (70) picks up a hand-formed stack from the conveyor (60) and sends it to the blade separator (80), which is programmatically provided when it is announced that the stack is made.
Tračna transporterja (50), (60) in kretnica (70) lahko sprejmejo več zlogov, s čimer se ustvari akumulacija istega števila zlogov (v danem primeru 8), kot je kapaciteta zalogovnika (90). Tako dobimo del akumulacije lamel potrebnih za menjavo seta žag ali traku žage.The belt conveyors (50), (60) and the switch (70) can accept multiple syllables, thereby creating an accumulation of the same number of syllables (in this case 8) as the capacity of the storage tank (90). This gives us a fraction of the blade accumulation required to replace a saw set or saw blade.
Pred vstopom v zalogovnik je ločevalec zloga lamel (80), ki ob koncu posamezne debeline lamele omogoča, da gredo naprej na tračni transporter (92), ki polni zalogovnik (90), z ustrezno visokimi zlogi glede na dolžino naročila, kar omogoča optimizacijo števila oziroma minimalni višek lamel. Lamele se ločujejo s prijemanjem/odpiranjem bočnega prijemala (93) in spuščanjem/dviganjem tračnega transporterja (92). Za praznjenje preostanka lamel iz zloga tračni transporter reverzibilno transportira ostanek na kretnicoBefore entering the hopper there is a separator of the stack of blades (80), which allows at the end of each thickness of the blades to go forward to the belt conveyor (92) that fills the hopper (90) with correspondingly high syllables according to the length of the order, which allows optimization of the number that is, the minimum excess lamellae. The slats are separated by gripping / opening the side gripper (93) and lowering / raising the conveyor belt (92). To empty the rest of the blades from the stack, the conveyor belt reversibly transports the residue to the crib
-1010 (70) in ta na transporter (60). Če zloga ni potrebno deliti, se lamele samo transportirajo skozenj.-1010 (70) and this to the conveyor (60). If the syllable does not need to be split, the slats are only transported through.
Zalogovnik (90) se prečno pomika koračno s pogonom za prečni pomik (91). Pod zalogovnikom je nameščen tračni transporter (92). S prečnim premikom zalogovnika je omogočeno, da tračni transporter (81) potisne zlog lamel mineralne volne v vsak prekat. Tračni transporter (92) po napolnitvi prekatov čaka, daje v zalogovniku (101) na vrsti za dodajanje zadnja vrsta lamel. Vzporedno z dodajanjem zadnje vrste lamel preda transporter (92) vse zloge lamel iz zalogovnika (90) v napravo za dovajanje lamel (100). Prekati v zalogovniku (90) in v zalogovniku (101) naprave za dovajanje lamel, preprečujejo sprijemanje lamel ob direktnem kontaktu. Pri dani modulni širini lahke gradbene plošče je izbrano število prekatov odvisno od debeline plošče mineralne volne.The hopper (90) moves transversely with the transverse drive (91). A belt conveyor (92) is installed below the hopper. The lateral movement of the hopper allows the belt conveyor (81) to push a stack of mineral wool blades into each chamber. The belt conveyor (92) waits, after filling the compartments, to place the last row of blades in the hopper (101). In parallel with the addition of the last row of blades, the conveyor (92) hands over all the blades from the hopper (90) to the blades feeder (100). The compartments in the hopper (90) and in the hopper (101) of the louver feeders prevent the louvres from sticking in direct contact. For a given modular width of a lightweight building board, the number of sections chosen depends on the thickness of the mineral wool board.
Število kanalov in debelina plošče mineralne volne določita širino traku mineralne volne in s tem modulno širino lahke gradbene plošče. Pri različnih modulih in kombinacijah števila kanalov so možna poljubna razmerja. S polnjenjem samo določenih kanalov se trak mineralne volne prilagodi modulu.The number of channels and the thickness of the mineral wool plate determine the width of the mineral wool strip and thus the modular width of the lightweight construction plate. Different relationships are possible with different modules and combinations of channel numbers. By filling only certain channels, a strip of mineral wool adapts to the module.
Ko je zalogovnik (90) kompletno (ustrezno modulu) napolnjen, se celotna vsebina z lamelami s sočasnim premikom transporterja (92) in tračnega transporterja (102), ki je nameščen zaporedno v transportni smeri, popelje v napravo za dovajanje lamel v trak (spuščanje) lamel (100). Tu se ločijo lamele »po vrstah« na način, da mehanizem bočnih prijemal v prekatih zadrži zgornje lamele, spodnja vrsta lamel iz vseh prekatov pa se spusti s tračnim transporterjem (102), ki jih preda na tračni transporter (111) in se odpeljejo lamele v transportni smeri.When the hopper (90) is fully (corresponding to the module) filled, the entire contents of the lamellae with the simultaneous movement of the conveyor (92) and the belt conveyor (102), arranged in a successive transport direction, are conveyed to the device for feeding the lamellae into the strip (lowering) ) blades (100). Here, the blades are separated "by rows" in such a way that the mechanism of the lateral grippers in the compartments retains the upper blades, and the lower blades from all the chambers are lowered by a conveyor belt (102), which is handed over to the belt conveyor (111) and the blades are removed. in the transport direction.
V varianti razreza v lamele s sistemom tračne žage, plošče polnila v vertikalnem položaju tračni transporter (24) potiska v zalogovnik dokler niso polni vsi prekati. Za polnjene posameznih prekatov se voziček z zalogovnikom s korakom prekatov premika prečno mimo tračnega transporterja (24). Ko je zalogovnik na vozičku poln, mehanizem za vpenjanje plošč (152) fiksira plošče, da se med zgornjim poravnavanjem v tračni žagiIn the variant of cutting into blades with a band saw system, the filler plates in the vertical position push the conveyor (24) into the tank until all the compartments are full. For single compartment fillers, the cart with a compartment step moves transversely past the conveyor belt (24). When the hopper is full, the plate clamping mechanism (152) locks the plates so that they are in the band saw during the upper alignment.
-1111 (161) ne premikajo, ko voziček z zalogovnikom pelje plošče na voziček za žaganje lamel (163). Ko so plošče v poziciji za prevzem, se dvižni okvir s prijemali (162) spusti tako da nasede na zgornji rob plošč, nakar jih prijemala na tem okvirju fiksirajo za žaganje. Dviganje spuščanje nosilnega okvirja z numerično krmiljenim pogonom (165) omogoča prehod iz ene na drugo višino lamel brez menjave orodja, kot tudi menjavo le te pri razrezu že vpetih plošč. Ta rešitev omogoča tudi žaganje lamel poljubne višine. S tem so plošče točno pozicionirane in vpete z vrha. Tračna žaga (164) ima vodenje lista žage med vsako ploščo, kar preprečuje odklon traku žage. S tem zagotovljena toleranca višine lamele. Nastavitev višine reza skladno z debelino lahke gradbene plošče je numerično krmiljen pogon (165) vertikalnega pomika nosilnega okvirja., ki v avtomatskem ciklusu spušča prijete plošče navzdol na zadano višino reza. Z zadnjim rezom enega vprijema se odreže prezadnji sloj lamel. Ko jih tračni transporter (166) odpelje izpod nosilnega okvirja, spustijo prijemala še zadnji sloj lamel na isti tračni transporter. Glede na višino lamele se nastavlja po višini tračni transporter (166), ki lamele transportira naprej na tračni transporter (110) po postopku, ki je opisan v nadaljevanju in velja za obe variantni rešitvi.-1111 (161) does not move when the trolley with the hopper drives the panels onto the blade cart (163). When the panels are in the pick-up position, the lifting frame with the grips (162) is lowered so that it rests on the upper edge of the plates and then the grips on that frame are fixed for sawing. Lifting lowering the load-bearing frame with a numerically controlled actuator (165) allows one to move from one height to another without changing tools, as well as changing them when cutting already fixed plates. This solution also allows you to saw blades of any height. In this way the panels are precisely positioned and clamped from the top. The band saw (164) has a saw blade guide between each plate, which prevents the saw blade from bending. This guarantees the height of the blade. Adjusting the height of the cut according to the thickness of the lightweight construction plate is a numerically controlled actuator (165) of the vertical displacement of the supporting frame. With the last cut of one grip, the last layer of lamellae is cut off. When transported by the conveyor belt (166) from under the carrier frame, the grips lower the back layer of slats to the same conveyor. Depending on the height of the blade, the belt conveyor (166) is height adjustable, which transports the blades forward to the belt conveyor (110) according to the procedure described below and applies to both variants.
Vodilo lamel v trak (110), ima vgrajen mehanizem (113) za formiranje začetnega želenega vzdolžnega zamika glede na sosednje lamele, ki je na koncu kanalov. Eden od načinov razporeditve je parketna razporeditev, obravnavan primer pa zajema tudi druge (ribja kost, nesimetrični zamik ipd.). Sama parketna razporeditev ni nova, saj je že bila opisana v patentu SI 9800066 ter se nanjo v celoti sklicujemo z referenco. Postopek in oprema prav tako omogočata tudi nesimetrični stopničast zamik, tako daje na prerezu plošče največ en stik. Na tem mestu so lamele po prekinitvi ločilnih vodil (115), ki so nekoliko pred to točko, že skupaj. Na mestu nad začetnimi (prvimi, ki ustvarijo zamik) so z zgomje/spodnje strani nameščeni ločeno gnani tračni transporterji (112), ki so za vsako linijo lamel regulirani na način, ki zagotavlja ponovljivost slike čelnega stika lamel, oziroma ustrezno kontrolirano stisnitev (kontrolirano deformacijo) lamele na čelnem stiku. Število tračnih transporterjev (112) je enako številu lamel po širini. Po formiranju in reguliranju ponavljajočega sistema čelnega stika med lamelami, oziroma zagotavljanja istega zamika med lamelami, se prične tudi z bočnim stiskanjem lamel v trak z bočnimi tračnimi transporterji.The louvre guide to the strap (110) has a mechanism (113) for forming the initial desired longitudinal offset relative to adjacent louvers which is at the end of the channels. One of the methods of arrangement is parquet layout, and the present case also covers others (fish bone, asymmetric offset, etc.). The parquet layout itself is not new, as it has already been described in patent SI 9800066 and is fully referenced by reference. The process and equipment also allow for an asymmetrical step offset, giving at most one contact at the plate cross-section. At this point the lamellae are already in the joint after breaking the separating guides (115), which are slightly before this point. Separately driven belt conveyors (112) are mounted on the site above the initial (first to create offset) folders / undersides, which are regulated for each lamella line in such a way as to ensure reproducibility of the front contact of the lamellae, or properly controlled compression (controlled deformation) of the lamellae at the frontal contact. The number of belt conveyors (112) is equal to the number of blades in width. After forming and regulating the repeated system of frontal contact between the blades, or providing the same delay between the blades, the lateral pressing of the blades into the belt with lateral belt conveyors begins.
-1212-1212
V primeru da se ne polnijo vsi kanali (glede na izbrani modul) se nepotrebna ločilna vodila prekatov(l 15) snamejo in primaknejo bočni tračni transporterji. Enako se izvede nastavitev oz. prilagoditev rezkarjev izbranemu modulu.If not all channels are filled (depending on the selected module), the unnecessary separating guides of the compartments (l 15) are removed and the lateral belt conveyors removed. The same is done setting or. adaptation of the cutters to the selected module.
Na koncu ločilnih pločevin se s stiskanjem s pomočjo tračnih transporterjev (114), oblikuje trak stisnjenih lamel na tračnem transporterju (116), ki nosi lamele stisnjene v trak do naprave za profiliranje (obdelavo z žaganjem in rezkanjem) robov traku (120), ki obdela še bočne robove in hkrati zagotovi modulno širino traku lamel volne z nadmero. Naprava obsega zgornji rezkalni set (121) in spodnji rezkalni set (122), kar omogoča nastavitev ob spremembi debeline lahke gradbene plošče z ustreznimi mehanizmi naprave (120) v zelo kratkem času, oziroma prilagoditev rezkal ob spremembi debeline lahkih gradbenih plošč med obratovanjem.At the end of the separating sheets, a strip of pressed lamellae on the belt conveyor (116) is formed by compression by means of belt conveyors (114), which carries the lamellae pressed into a strip to the profiling (milling and milling) edge of the tape (120), which it also trims the lateral edges while providing a modular width of the wool blade strip with an overhang. The device comprises an upper milling set (121) and a lower milling set (122), which enables the adjustment of the thickness of the lightweight construction board with the corresponding mechanisms of the device (120) in a very short time, or the adjustment of the milling machines when the thickness of the lightweight construction boards changes during operation.
Formiran trak volne se vodi preko transportnega sistema (130) s prevojem s transportne višine na nivo spodnje pločevine ob vstopu v dvojni trak. Ta sistem vodenja traku lamel omogoča elastično deformacijo v trak spojenih lamel v vzdolžni smeri, ne da bi prišlo do medsebojnih zamikov in višinske neporavnanosti med lamelami. Istočasno pa so hitrosti vseh transporterjev traku lamel, kot tudi natisna sila traku lamel regulirani in kontrolirani, da pri različnih debelinah in prehodnih stanjih ne pride do kopičenja ali podiranja traku lamel v delu, kjer le ta ni podprt zaradi delovanja glave za nanos lepila.The formed strip of wool is guided through the conveyor system (130) by passing from the conveyor height to the level of the lower sheet at the entrance to the double strip. This louver belt guidance system allows elastic deformation of the lounger joints in the longitudinal direction without any displacement and height alignment between the louvers. At the same time, the velocities of all lamella tape conveyors as well as the printing force of the lamella tape are regulated and controlled so that at different thicknesses and transitional states, there is no accumulation or tearing of the lamella tape in a part where it is not supported due to the action of the adhesive head.
Mesta razreza in obdelave mineralne volne so urejena z odsesovalnim sistemom, ki delce razrezane volne odstrani z mesta nastanka in jih transportira preko zbiralnika tako imenovane žagovine do filtra.Mineral wool cutting and treatment sites are regulated by a suction system that removes the shredded wool particles from the site of production and transports them through a collector of so-called sawdust to the filter.
Claims (13)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SI200100184A SI20985A (en) | 2001-07-08 | 2001-07-08 | Process and device for preparation, cutting and arranging lamellae into endless tape of insulation core, preferantially mineral wool as the core of lightweight building panels |
| PCT/SI2002/000018 WO2003014489A1 (en) | 2001-07-08 | 2002-07-04 | Process and apparatus for cutting mineral wool lamellas |
| EA200301300A EA005221B1 (en) | 2001-07-08 | 2002-07-04 | Process and apparatus for cutting mineral wool lamellas |
| EP02749504A EP1404932A1 (en) | 2001-07-08 | 2002-07-04 | Process and apparatus for cutting mineral wool lamellas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SI200100184A SI20985A (en) | 2001-07-08 | 2001-07-08 | Process and device for preparation, cutting and arranging lamellae into endless tape of insulation core, preferantially mineral wool as the core of lightweight building panels |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SI20985A true SI20985A (en) | 2003-02-28 |
Family
ID=20432938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SI200100184A SI20985A (en) | 2001-07-08 | 2001-07-08 | Process and device for preparation, cutting and arranging lamellae into endless tape of insulation core, preferantially mineral wool as the core of lightweight building panels |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP1404932A1 (en) |
| EA (1) | EA005221B1 (en) |
| SI (1) | SI20985A (en) |
| WO (1) | WO2003014489A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012042299A1 (en) | 2010-09-29 | 2012-04-05 | Robor S.N.C. Di Borsato Rogerio & Borsato Alberto | Cutting method for cutting panels and associated machine |
| EP3564423B2 (en) * | 2018-04-30 | 2023-07-12 | Betek Boya ve Kimya Sanayi A.S. | Process for the manufacture of mineral wool panels made of two or more layers having different densities |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2501093A1 (en) * | 1975-01-13 | 1976-07-15 | Ihlefeld Karl Helmut | Multi-ply lamellar plates prodn. - cutting and stacking system aligns fibrous plate cut sections |
| DE2501045A1 (en) * | 1975-01-13 | 1976-07-15 | Ihlefeld Karl Helmut | Cutting laminates from mineral wool slabs - continuous process has vertical revolving cutters |
| FI82517B (en) * | 1988-12-16 | 1990-11-30 | Partek Ab | LAONGSTRAECKT LAMELLSKIVA AV MINERALULL OCH FOERFARANDE FOER DESS TILLVERKNING. |
| SI9800066A (en) | 1998-03-04 | 1999-12-31 | Trimo D.D. | Lightweight building panel, procedure and device for serial production of lightweight building panels with mineral filler core |
-
2001
- 2001-07-08 SI SI200100184A patent/SI20985A/en not_active IP Right Cessation
-
2002
- 2002-07-04 EP EP02749504A patent/EP1404932A1/en not_active Withdrawn
- 2002-07-04 WO PCT/SI2002/000018 patent/WO2003014489A1/en not_active Application Discontinuation
- 2002-07-04 EA EA200301300A patent/EA005221B1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| WO2003014489A1 (en) | 2003-02-20 |
| EA200301300A1 (en) | 2004-06-24 |
| EP1404932A1 (en) | 2004-04-07 |
| EA005221B1 (en) | 2004-12-30 |
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| IF | Valid on the prs date | ||
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Effective date: 20110816 |