FI90639C

FI90639C - Method and apparatus for machining elongated profile pieces

Info

Publication number: FI90639C
Application number: FI910885A
Authority: FI
Inventors: Pekka Leinonen
Original assignee: Logistic Innovaatio Oy
Priority date: 1991-02-25
Filing date: 1991-02-25
Publication date: 1994-03-10
Also published as: AU1325892A; FI910885A; FI910885A0; FI90639B; WO1992014591A1

Description

9Q6399Q639

MenetelmM ja laite pitkanomaisten profiilikappaleiden tydstamiseksiMethod and apparatus for filling elongate profile pieces

Esilia oleva keksintd koskee patenttivaatimuksen l johdannon mukaista menetelmaa pitkanomaisten profiilikappaleiden tyds-tamiseksi.The present invention relates to a method according to the preamble of claim 1 for filling elongate profile bodies.

Tailaisen menetelman mukaan tydstettavat kappaleet kuljete-taan kukin vuorollaan sellaisen tydstdaseman 13pi, jossa niihin tydstetaan profilointiyksikdiden avulla haluttu pit-kittaisprofiili.According to such a method, the pieces to be filled are each transported in turn to a filling station 13, in which the desired longitudinal profile is filled with them by means of profiling units.

Keksintd koskee myds patenttivaatimuksen 7 mukaista laitet-ta profiilikappaleiden tydstamiseksi.The invention further relates to a device according to claim 7 for filling profile pieces.

Profiloituja osia (profiileja) kaytetaan erilaisissa raken-teissa ja rakennuksissa ja ne muodostavat naiden tarkeita osia. Profiilikappaleiden tehtavat vaihtelevat useimmiten sen mukaan, minkaiaisia ovia, ikkunoita, luukkuja tai senta-paisia kaantyvia osia profiileihin on kiinnitetty. Lisaksi tarvitaan monimuotoisia profiileja, mika riippuu siita, montako osaa sulkeutuu tai muutoin kaantyy profiilia vas-taan. Profiilien monimuotoisuuden tarvetta lisaavat erilai-set tiivisteiden ja liukupintojen lukumaarat yhta kaantyvaa tai liittyvaa luukkua tai ovea, ikkunaa jne. kohden. Sanotut kappaleet voivat olla myds erilaisia listoja ja rakennusau-mojen peitteita seka verhouspaneeleita.Profiled parts (profiles) are used in various structures and buildings and form important parts of them. The functions of the profile pieces most often vary depending on which doors, windows, hatches or Senta-shaped curved parts are attached to the profiles. In addition, diverse profiles are needed, depending on how many parts close or otherwise turn against the profile. The need for diversity of profiles is increased by the different readings of seals and sliding surfaces per one opening or connecting hatch or door, window, etc. Said pieces can be myds of various moldings and building opening covers as well as cladding panels.

Milloin profiilit valmistetaan umpimateriaalista, esim. puusta, ne yleensa tydstetaan hdyiaiia tai jyrsimelia jatku-vasta tai patkitysta puutavarasta koneessa, jossa on enna-kolta asennettu vastinkappaleet, ohjaimet ja tydstdterat tiettyyn asemaan ja jarjestykseen. Haluttaessa tydstaa uutta profiilia joudutaan tailaisessa tunnetun tekniikan mukaises-sa laitteessa muuttamaan terien asentoa, terien muotoa ja vastinkappaleiden etaisyytta jne. uutta profiilin muotoa vastaaviksi. Tehtyjen muutosten jaikeen on yleensa ajettava koeprofiileja seka mitattava ne, jotta voidaan olla varmoja 2 90639 oikeasta asetuksesta. Hyvin tyypillisesti nykyisessS teknii-kassa jdrjestetaan monia eri tydstdpdita samalle akselille, jolloin tam3n asentoa eli korkeutta muuttamalla saadaan tyos-tdtason korkeuteen sopiva terastd haluttua tydstda vårten. TMsta seuraa puolestaan, etta ty<5stettav3n kappaleen tuki-pinta ei voi olla lahelia pydrivaa terastda, koska tukipin-nan pitaa olla vahintaan niin kaukana, etta halkaisijaltaan suurin terastd paasee liikkumaan sen ohitse. Tailainen tukipinta-asetelma rajoittaa lyhyimman kappaleen pituuden kaytdnndssa noin 350 mm pituuteen.When the profiles are made of solid material, e.g. wood, they are usually filled with solid or milled wood of continuous or concealed timber in a machine with pre-assembled counterparts, guides and filler blades in a certain position and sequence. If it is desired to satisfy the new profile, it is necessary to change the position of the blades, the shape of the blades and the distance of the counterparts, etc. in the device according to the prior art to correspond to the new profile shape. The sequence of changes made usually needs to run test profiles and measure them to be sure of the correct setting of 2,90639. Very typically, in the present technology, many different workpieces are arranged on the same axis, whereby by changing the position, i.e. the height, a steel suitable for the height of the working plane is obtained to the desired fill. It follows, in turn, that the support surface of the workpiece cannot be close to the supporting steel, since the support surface must be at least so far away that the largest diameter of steel can move past it. The spiked support surface arrangement limits the length of the shortest part in use to about 350 mm.

Teollisuuslaitoksilla, jotka valmistavat profiileina k3y-tettavia tuotteita, on yleensa tarve vain rajoitettuun pro-fiilimaaraan. Samalla niilia on tarvetta nopeisiin toimituk-siin, eika mitaan erityista halua pitaa valmistettua tuotet-ta varastossa. Ylia kuvatut tunnetun tekniikan mukaiset laitteet eivat sovellu kovinkaan hyvin naiden paamaarien toteuttamiseen.Industrial plants that manufacture products that can be used as profiles usually only need a limited number of profiles. At the same time, there is a need for fast deliveries, and there is no particular desire to keep the finished product in stock. The prior art devices described above are not very well suited for the implementation of these pairs.

Nyt olemme keksineet yksinkertaisen menetelman ja laitteen, joilla voidaan poistaa edelia kuvatut ongelmat.We have now invented a simple method and apparatus for overcoming the problems described above.

Keksinndn mukainen ratkaisu perustuu sellaisten profilointi-yksikfiiden kayttOOn, jotka voidaan sovittaa kahteen eri toi-minta-asentoon, nimittain vapaaporttiasentoon ja tyfistOport-tiasentoon. Vapaaporttiasennossa raaka-ainekappale paasee tyOntymaan tyOstdyksikOn lavitse ilman, etta sen muotoon mi-tenkaan kajotaan profilointiyksikfln tydistfielimilia. TydstO-portista lapikulkiessaan kappale saa sille ennalta asetuk-silla maaratyn tyfistetyn profiilin muodon.The solution according to the invention is based on the use of profiling units which can be adapted to two different operating positions, namely the free port position and the typhistport position. In the free-gate position, the raw material is allowed to protrude from the workpiece of the workpiece without being disturbed in any way by the full-length millimeter of the profiling unit. As it passes through the TydstO port, the piece acquires the shape of a predefined profile predefined for it.

Keksinndn perusideana on n3in olien, ettei tyfistdssa nouda-tettavia asetuksia s33deta terien asennoilla, kuten normaa-leissa tydstdkoneissa, vaan profilointiyksikdiden tydstd-portti/-vapaaporttiasennoilla.The basic idea of the invention is thus that the settings to be observed in the tyfistd are not determined by the positions of the blades, such as in normal filling machines, but by the filling port / free port positions of the profiling units.

Tasmailisemmin sanottuna keksinndn mukaiselle menetelmaile on paaasiallisesti tunnusomaista se, mika on esitetty pa-tenttivaatimuksen 1 tunnusmerkkiosassa.More specifically, the methods according to the invention are mainly characterized by what is set forth in the characterizing part of claim 1.

3 906393,90639

Keksinndn mukaiselle laitteelle on puolestaan tunnusomaista se, mika on esitetty patenttivaatimuksen 7 tunnusmerkkiosas-sa.The device according to the invention, in turn, is characterized by what is set forth in the characterizing part of claim 7.

Vapaaporttiasennolla tarkoitetaan tam3n hakemuksen puitteis-sa sellaista tydstdyksikdn asentoa, jossa kasiteltavan kap-paleen kohdalle muodostuu vapaa sola, jonka kautta se paasee kulkemaan tydstdyksikdn lapi, ilman etta se joutuisi koske-tuksiin tydst3v3n ter3n kanssa. Keksinndn edullisessa sovel-lutusmuodossa vapaaporttlasennossa kappaleen ment3v3 sola on muodostettu vastinyksikdn ja siita v311matkan paassa olevien ohjainten vaiille.In the context of this application, the free port position means a position of the filling unit in which a free slot is formed at the Kap part to be treated, through which it can pass through the filling unit without coming into contact with the filling blade. In a preferred embodiment of the invention, in the free-gate position, the slot of the body ment3v3 is formed at the foot of the counter unit and the guides therefrom.

Tydstdporttiasennolla tarkoitetaan puolestaan vastakkaista tapausta, eli sellaista asentoa, jossa tydstdyksikkddn tule-va kappale joutuu kosketuksiin tydstett3v3n ter3n kanssa. Edullisesti kappale sovitetaan kulkemaan ter3n ja ylia mai-nitun vastinyksikdn vaiille muodostetun tydstdsolan kautta.The full port position, on the other hand, refers to the opposite case, i.e. the position in which the incoming part of the full unit comes into contact with the full blade. Preferably, the body is adapted to pass through a blank and a filler salt formed on the steps of said counter unit.

Keksinn5n mukaan tydstettavien kappaleiden kulku-ura on jat-kuva, niita ei siis siirreta sivuttaissuunnassa tydstdn ai-kana, vaan niiden Hike tapahtuu lineaarisesti eteenpain sopivan siirtolaitteen avulla. T3m3 on mahdollista vapaa- ja tyfistOporttiasentojen tarkan asettelun ansiosta, jolloin muodostuvat per3kk3iset vapaasolat ja vastaavasti tydstfi-solat muodostavat yhtenaisen ja jatkuvan uran.According to the invention, the trajectory of the bodies to be filled is continuous, i.e. they are not moved laterally during filling, but their hike takes place linearly forward by means of a suitable transfer device. T3m3 is possible thanks to the precise arrangement of the free and typhistopport positions, whereby the continuous free-slots formed and the full-length slots, respectively, form a uniform and continuous groove.

Niissa tapauksissa, joissa kappaleiden tydstd tapahtuu vain kulku-uran toiselta puolelta, voidaan siirtolaitteena k3yt-taa mita tahansa tavallista kuljetinta, kuten nauha- tai rullakuljetinta, jonka varassa kappale siirtyy eteenpain ja joka myds toimii kappaleen tukialustana tydstdn aikana. Niissa tapauksissa taas, joissa kappaleita tydstetaan molem-milta puolilta, siirretaan kappaleita kuitenkin eteenpain tydstdyksikdn vastinlaitteena toimivan siirtolaitteen avulla, joka laite voi koostua esimerkiksi vetopydrista k3yttd-laitteineen. T3m3n siirtolaitteen toimintaa kuvataan 13hem-min sovellutusesimerkissa.In cases where the pieces are filled only from the other side of the path, any conventional conveyor can be used as the transfer device, such as a belt or roller conveyor on which the piece moves forward and which acts as a support for the piece during filling. However, in those cases where the bodies are filled on both sides, the bodies are moved forward by means of a transfer device which acts as a counterpart to the filling unit, which device may consist, for example, of a traction hydrogen with its drive devices. The operation of the T3m3 transmission device is described in the 13hem-min application example.

4 9.:-5394 9.:-539

ProfiilintydstiJkoneessa on useita edelia selostettuja profilointiyksikkflja perakkain, jotka kaikki on ennakko-asennettu tiettyfl haluttua profiilimuotoa vårten. Kunkin profilointiyksikiSn asettaminen vapaaportti- tai tyOstfiport-tiasentoon tapahtuu ennakko-ohjelmoinnilla automaattisesti ja haluttaessa joka tyOstetyn kappaleen jaikeen erikseen. Jokaisen kappaleen tyfistfln aikana ainakin osa profilointi-yksikfiista on vapaaporttiasemassa.The profile filling machine has a number of the profiling units described above in succession, all of which are pre-installed for a certain desired profile shape. The setting of each profiling unit to the free port or work port position takes place automatically with pre-programming and, if desired, to the fraction of each workpiece separately. During the operation of each piece, at least some of the profiling units are in the free port position.

Kaikkien profilointiyksikttiden llikeradat ovat samansuuntai-set, tasmailisemmin sanottuna niita liikutellaan kohtisuo-rasti kulku-uran suhteen ja kohtisuoraan tyOstettavaa pintaa pain. T3m3n ratkaisun ansiosta saadaan muodostetuksi tarvit-tava jatkuva, suora kulku-ura.The paths of all the profiling units are parallel, more or less evenly they are moved perpendicular to the path of travel and perpendicular to the surface to be machined. Thanks to the T3m3 solution, the necessary continuous, straight path is formed.

Kun ylia esitettyja profilointiyksikdita on perakkain esim.When the profiling units shown above are in succession e.g.

9 kpl, voidaan samalla profilointikoneella tyOstaa 9 kpl erilaisia perusprofiileja tai naiden kombinaatteja avaa/nalla haluttu maara vapaa-portteja ja vastaavasti tyOstbportteja. T3ma voidaan tehda j atkuvatoimisena tydstiJna toisiaan seura-ville kappaleille siten, etta milloin tahansa voidaan pro-fiilia muuttaa vaikkapa - kuten ylia mainittiin - jokaiselle kappaleelle erilaiseksi. Jokainen kappale voi saada oman profiilimuotonsa niista ennalta saadetyista malleista, joita per3kkaisissa profilointiyksikOissa yhteensa on. T3m3 muutos voidaan tyOstdnopeuden mitenkaan karsimatta keksinndn mukai-sella menetelmaiia ja laitteella viel3p3 suorittaa vauhdis-sa, kun jatetaan v31i tydstettaviin kappaleisiin.9 pcs, 9 different basic profiles or their combinations can be worked on with the same profiling machine by opening the desired number of free gates and working gates, respectively. T3ma can be made in continuous operation for successive pieces, so that at any time the profile can be changed, for example - as mentioned above - for each piece differently. Each piece can get its own profile format from the pre-received templates that the individual profiling units have together. The change in T3m3 can be carried out at a rapid pace with the methods according to the invention and the device is still carried out at a rapid rate when leaving the workpieces to be filled.

TyttstfiyksikOt voidaan jarjestaa kappaleiden kulku-uran kum-mallekin puolelle kappaleiden tyfistamiseksi kahdelta vastak-kaiselta pinnalta, jolloin kaikki samaa pintaa tyfistavat yk-sikdt asetetaan perakkain.The filler units can be arranged on either side of the track of the pieces to deflect the pieces from two opposite surfaces, whereby all the units defining the same surface are placed in series.

Profilointikoneen terien kaikki asetukset ovat kiinteat yhta profiilin muotoa kohden ja kone on kiinteasti asennettu kelkkaan, johon on asennettu myOs mainittu vapaa-portti. Sanottu kelkka liikkuu auki-kiinni-asentojen vaiilia, joko paastaen kappaleen ohitseen tai tyflstaen sen.All settings of the profiling machine blades are fixed for one profile shape and the machine is fixedly mounted on a carriage on which the said free port of myOs is mounted. Said carriage moves in the open-closed positions, either fasting past the piece or stuffing it.

5 906395,90639

Kuhunkin profilointiyksikkddn voidaan luonnollisesti asetel-la tarvittavat tydstdterat ja niiden asennot halutun profii-lin aikaansaamiseksi.Naturally, the necessary filler blades and their positions can be set in each profiling unit to achieve the desired profile.

Keksinndn mukainen laite voidaan valmistaa sinansa identti-sista tydstdyksikdista kokoamalla niita tarpellinen maara perakkain.The device according to the invention can be manufactured from an identical filling unit as such by assembling them in the required number in succession.

Keksintddn liittyy huomattavia etuja. Edelia mainittujen lisaksi voidaan todeta, etta laitteen asetukset ovat erit-tain tarkkoja ja nopeita. Esilia olevan keksinndn mukainen tydstdyksikkdn tydstaa tarkemmin kuin tunnetun tekniikan mukainen pitkaakselinen yksikkd, koska lyhyelia akselilla ja siihen kiinnitetylia pienemmaiia pydrivaiia massalla on v3-hemman seka torsio- etta sivuttaisv3rahtelytaipumuksia. Keksinndn mukaisessa laitteessa on tukipinnan ja tydstdeli-men vaiinen vapaa tila minimoitu, joten paastaan tydstamaan jopa 150 mm pituisia kappaleita.The invention has considerable advantages. In addition to the above, it can be stated that the settings of the device are very accurate and fast. The filling unit according to the present invention satisfies more precisely than the long-axis unit according to the prior art, because the short shaft and the smaller pyridial mass attached to it have tendencies of v3-hem as well as torsional and lateral oscillations. In the device according to the invention, the silent free space of the support surface and the filling delimiter is minimized, so it is possible to fill the pieces up to 150 mm long.

Laitteessa on aina useita profilointiyksikdita, jotka eivat ole kaytdssa juuri tydstett3v3n kappaleen kohdalla, vaan ovat vapaaporttiasemassa. T3m3 johtaa yksittaisten kappalei-den kohdanna naennaiseen ylimitoitukseen ja -kapasiteettiin. N3m3 epakohdat ovat kuitenkin pinia verrattuna siihen etuun, jota edustaa mahdollisuus vaihtaa tydstettava profiili erit-tain nopeasti.There are always several profiling units in the device, which are not used just for the full piece, but are in the free port position. T3m3 results in naive oversizing and capacity as a point of individual pieces. However, the disadvantages of N3m3 are Pinia compared to the advantage represented by the possibility to change the profile to be filled very quickly.

Profilointilinjasta koostuvan laitteen edut tulevat nakyviin erityisesti kun tehdaan varsin lyhyita sarjoja tai kun valmistetaan jopa vain yksi kappale. Sarjan lyhyydesta huo-limatta voidaan nået toimia ennakkohjelmoinnin varassa (tilaukset), kuten tehtaisiin jatkuvaa sarjatydta.The advantages of a device consisting of a profiling line become apparent especially when making quite short series or when making even just one piece. Despite the shortness of the series, you can rely on pre-programming (orders), such as continuous serialization for factories.

Yhden tydstdyksikdn hinta on edullinen verrattuna sellaiseen tydstdyksikkddn, jossa akselin korkeutta muuttamalla saadaan aikaan eri tydstd.The price of one filling unit is advantageous compared to a filling unit in which a different filling is obtained by changing the height of the shaft.

Keksintd ryhdytaan seuraavassa lahemmin tarkastelemaan oheisen piirustuksen avulla, jossa yiakuvantona on esitetty keksinndn mukaisen laitteen periaatteellinen rakenne.The invention will now be examined in more detail with the aid of the accompanying drawing, in which the basic structure of the device according to the invention is shown.

6 906396 90639

Tydstett3v3n aihion 1 kulkusuunta on kuviossa oikealta va-semmalle. Aihio koostuu esim. ikkunan karmien puisista osis-ta, joita halutaan hdyiata kahdelta sivulta ikkunaan sopivan profiilin valmistamiseksi. Osat sydtetaan karmin kehan kokoamisjarjestyksessa, eli jarjestyksessa alapuite, ensim-mainen sivupuite, yiapuite ja toinen sivupuite.The direction of travel of the blank 1 is shown in the figure from right to left. The blank consists, for example, of wooden parts of window frames, which it is desired to make on two sides to produce a profile suitable for the window. The parts are inserted in the assembly order of the frame body, i.e. in the order the lower frame, the first side frame, the yia frame and the second side frame.

Laite on koottu yhdeksasta perakkaisesta profilointihdyiayk-sikdsta, jotka on numeroitu kulkusuunnassa 2-10. Niista jokainen koostuu kiskojen 11 varassa liikuteltavasta kelkas-ta 12, johon on asennettu varsinainen tydstdyksikkd (hdyia-yksikkd 13), joka puolestaan koostuu kiinteasta tai pydri-tettavasta terasta 14. Teran 14 asetus on sovitettu halutun profiilin mukaiseksi. Ter3n 14 eteen, valimatkan paahan sii-ta, on samaan kelkkaan sovitettu hdyiayksikdn 13 mukana liikkuva yksikkd, 15, jossa on vastinjarjestelma ja kappa-leiden siirtolaite. Viimeksi mainittu koostuu vetopydrista ja niiden k3yttdlaitteesta, joiden avulla tydstettavia kap-paleita kuljetetaan eteenpain profilointiyksikdn lapi. Siirtolaite kasittaa keksinndn edullisessa sovellutusmuodossa ns. mattosydtdn, jossa kolme pydraa on jarjestetty kolmion k3r-kiin, jolloin kaksi pydraa on jarjestetty rinnakkain siten, etta ne painautuvat yksidn 13pi kulkevaa kappaletta vasten, kun taas kolmanteen pydraan on kytketty veto. Pydrien ympa-rille on sovitettu hihna (esim. hammashihna), joka kuljettaa kappaletta eteenpain. Toisessa vaihtoehtoisessa sovellutusmuodossa ei kayteta mattosydtttia, vaan vetopydrat on p331-lystetty kitkaa edistavaiia aineella, kuten kumilla tai jol-lain sopivalla muovilla, ja ne on jarjestetty yksikdn 15 mo-lempiin reunoihin. Vastinjarjestelmayksikdn 15 asento ja etaisyys suhteessa teraan 14 on asetettu halutun profiilin ja tydstettavan kappaleen paksuuden mukaisesti, ja ne voi-daan muuttaa aihiota vaihdettaessa. Kelkan 12 etuosassa, yksikdn 15 edessa on viela metallivarsista koostuvat ohjaimet 16, joiden etaisyys vastinjarjestelmayksikkddn 15 niinikaan on asetettavissa aihion paksuuden mukaan.The device is assembled from nine consecutive profiling units numbered in the direction of travel 2-10. Each of them consists of a carriage 12 movable on rails 11, on which is mounted an actual filling unit (hdyia unit 13), which in turn consists of a fixed or rotatable blade 14. The setting of the blade 14 is adapted to the desired profile. In front of the blade 14, at a distance therefrom, a moving unit 15 with a counterpart system and a body transfer device is arranged on the same carriage along with the heat unit 13. The latter consists of a traction device and their drive device, by means of which the Kap pieces to be filled are conveyed forward through the profiling unit. In a preferred embodiment of the invention, the transfer device a carpet core in which three pyrrids are arranged in the k3r of a triangle, the two pyrrids being arranged in parallel so as to press against a single passing piece, while a traction is connected to the third pyramid. A belt (e.g. a toothed belt) is fitted around the pulleys to carry the piece forward. In another alternative embodiment, no carpet core is used, but the traction balls are p331-coated with a friction-promoting agent, such as rubber or a suitable plastic, and are arranged on both edges of the unit. The position and distance of the counter system unit 15 relative to the blade 14 are set according to the desired profile and the thickness of the body to be filled, and can be changed when changing the blank. At the front of the carriage 12, in front of the unit 15, there are still guides 16 consisting of metal arms, the distance of which from the counterpart unit 15 can also be set according to the thickness of the blank.

Kuten kuviosta k3y ilmi on aihion 1 kulku-uran kummallekin puolelle jarjestetty htiyiayksikdt 13. Taildin samaa puolta 7 90639 tyfJstavat yksikfJt, 2 - 6 ja vastaavasti 7 - 10, on jarjes-tetty perakkain. Kuviossa yksikOt 2, 3, 5, 6, 7, 9 ja 10 on sovltettu vapaa-asentoon, kun sensljaan yksikOt 4 ja 8 ovat tyOstO-asennossa. vapaa-asennossa olevlssa yksikOissa tyOstettMvat aihiot l kulkevat sllrtolalttelden 15 ja oh-jainten 16 vaiille muodostuneiden vapaasollen kautta, jol-loin ohjaimet palnavat kappaleet sllrtolalttelden vetopyOria vasten. TyOstOasennossa olevlssa yksikOissa 4 ja 8 aihiot 1 kulkevat sllrtolalttelden 15 ja terien 14 vaiille muodostuneiden tyOstflsolien kautta, jolloin ne siirtolaitteen 15 vaikutuksesta painautuvat teria vasten ja niihin tydstyy ha-luttu prof1111.As can be seen from Fig. 3, the heating units 13 are arranged on each side of the path 1 of the blank 1. The units 2 to 6 and 7 to 10 respectively on the same side of the tile are arranged in series. In the figure, units 2, 3, 5, 6, 7, 9 and 10 are adapted to the neutral position, while units 4 and 8 for the sensor are in the working position. The blanks l to be machined in the units in the neutral position pass through the free grooves formed on the pins of the guidewire 15 and the guides 16, whereby the guides burn the pieces against the traction wheel of the guidewire. In the units 4 and 8 in the working position, the blanks 1 pass through the working soles formed on the blades 15 and the blades 14, whereby they are pressed against the blades by the transfer device 15 and are filled with the desired prof1111.

TyOstdn jaikeen aihiot siirretaan eteenpain karmien kokoo-mista tai liitososien tyiJstamista vårten.The workpiece blanks are moved forward to assemble the frames or to clean the joints.

Kuten ylia mainittiin syfitetaan karmin osat valmiiksi oikean mittaisiksi katkottuina ja halutussa kokoamisjarjestyksessS, mika on mahdollista koska keksinndn mukaisella ratkaisulla voidaan tarkasti tyfistaa huomattavasti lyhyempia kappaleita, kuin mihin tunnetun tekniikan mukaisilla laitteilla pysty-taan.As mentioned above, the parts of the frame are pre-cut to the correct length in the cut and in the desired assembly order, which is possible because the solution according to the invention can accurately fabricate considerably shorter pieces than can be achieved with the prior art devices.

Claims

A method for filling elongate profile pieces, the method comprising: - the pieces to be filled (1) are each conveyed in turn through at least one filling station (2 to 10) in which they are filled with a desired profile by means of profiling units, characterized by - pieces (1) moving in a continuous longitudinal motion along a continuous path along a full station, the profiling unit is filled with only one profile in the transportable pieces of the filling station 13pi.

Method according to Claim 1, characterized in that the profiling units (2 to 10) are moved in parallel movements relative to one another by means of their free port and full port positions.

Method according to Claim 1 or 2, characterized in that the profiling units (2 to 10) are moved by at least substantially linear movements of the free-gate and full-gate positions, which are at least substantially perpendicular to the path of the pieces (1) and the surface to be filled.

Method according to one of Claims 1 to 3, characterized in that the profiling units (2 to 10) are arranged on both sides of the path of the bodies (1) in order to fill the two surfaces of the bodies with one blade.

Method according to one of the preceding claims, characterized in that the pieces (1) are conveyed in a substantially linear motion via a continuous path formed by the profiling units (2 to 10) in the free gate or full gate positions, respectively, consisting of a free gate and a full gate.

Method according to one of the preceding claims, characterized in that a plurality of profiling units (2 to 10) are arranged in the same filling station as are intended to fill different profiles or combinations thereof, all shapes of profiles being obtained by setting individual profiling units either free or tydstdporttiasentoihin.

Method according to one of the preceding claims, characterized in that at least a part of the filling station profiling unit (2 to 10) is in the free port position during the filling of each piece.

Device for filling longitudinal profile pieces, which device comprises - at least two profiling units (2 to 10) with which the desired longitudinal profile can be formed in the pieces (1), and - a transfer device (15) for transferring the pieces to be filled to the profiling unit (2 to 10) characterized in that - the transfer device (15) is adapted to convey the pieces to be filled in a continuous longitudinal movement, and - each profiling unit (2 to 10) is displaceable from the free port position and correspondingly in the full port position, each profiling unit is adapted to fill only one type of profile per piece. 10 90639

Device according to Claim 8, characterized in that the blades (14) of the profiling units (2 to 10) are fixed.

Device according to Claim 8 or 9, characterized in that each profiling unit (2 to 10) consists of a vertical unit (14) with blades (13) fixedly mounted on a carriage (12) which is movable in a linear motion at least approximately perpendicularly. against the longitudinal movement of the pieces (1).

Device according to one of Claims 8 to 10, characterized in that the filling unit (14) handles the valve.

Device according to one of Claims 8 to 11, characterized in that in the working gate position, the filling salt of the profiling unit is delimited by the working gauge (14) and the mating piece (15) on the opposite side thereof.

Device according to Claim 12, characterized in that the transfer device consists of a traction hydrate arranged on the mating piece (15). H 9 G 639