CS268586B1 - Manipu 1 acoustic sunlight bending and vacuuming the frame - Google Patents

Manipu 1 acoustic sunlight bending and vacuuming the frame Download PDF

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Publication number
CS268586B1
CS268586B1 CS879881A CS988187A CS268586B1 CS 268586 B1 CS268586 B1 CS 268586B1 CS 879881 A CS879881 A CS 879881A CS 988187 A CS988187 A CS 988187A CS 268586 B1 CS268586 B1 CS 268586B1
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CS
Czechoslovakia
Prior art keywords
bending
frame
forks
units
plane
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Application number
CS879881A
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Czech (cs)
Slovak (sk)
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CS988187A1 (en
Inventor
Jozef Ing Pasak
Original Assignee
Pasak Jozef
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Publication date
Application filed by Pasak Jozef filed Critical Pasak Jozef
Priority to CS879881A priority Critical patent/CS268586B1/en
Publication of CS988187A1 publication Critical patent/CS988187A1/en
Publication of CS268586B1 publication Critical patent/CS268586B1/en

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Abstract

Hanipulačný stůl pre ohýbanie a vysúvanie rámu pozostáva zo stolovej došky, na ktorej je v priečnom smere usporiadaný priamočiary motor s vysáváními vidlicemi a z po oboch stranách při amoči arefio motora v linii uspoř iadaných ohýbacích jednotiek. RieSeným problémom je skrátenie prestavovacieho času pri přechode výrobnčho zariadenia na iný rozměr rámu a spolah1 i vejši a manipulácia s ohnutým rámom, ktorý má mat definovaní polohu koncov. lo sa dosahuje tým, ie ohýbacie jednotky sú svojími ohýbacími trňmi orientované na stranu vysávačích vidlic a na stolovej doske je v rovině sómernosti usporiadaná polohovac i a lišta.The manipulation table for bending and extending the frame consists of a table top on which a linear motor with suction forks is arranged in the transverse direction and on both sides of the motor arefio in line arranged bending units. The problem to be solved is to shorten the changeover time when changing the production equipment to a different frame size and to rely on a larger one and to manipulate the bent frame, which is to have a defined end position. This is achieved by the bending units being oriented with their bending mandrels towards the suction forks side and a positioning bar is arranged on the table top in the plane of the plane.

Description

Vynález sa týká manipulačného štola pře ohýbanle a vysůvanie rámu, najma uzatvoreného tvaru, porostávnjúcolio zo stolovej došky, no ktoroj Jo v ptločnom smoro uspoř 1 adtiný prlnmočlary motor s vysdvacíml vidlicami a po oboch stranách príamočiareho motora sú v linii usporiadané ohýbacle jednotky, z ktorých každá je tvořená ohýbacou kladkou a ohýbacím třňom.The invention relates to a handling gallery for bending and pulling out a frame, in particular of a closed shape, consisting of a table top, but in which the motor is equipped with additional forks and lifting motors and on each side of the rectilinear motor are each arranged in line. it consists of a bending pulley and a bending mandrel.

Podlá známého stavu techniky sú ohýbacle jednotky svojími ohýbacími třňmi orientované proti směru výsuvu vidlic a ohýbacie zariadenie nemá polohovaciu lištu ani iné prostrledky pre polohovanie koncov rámu. Popři výhodách tohto zariadenla spočívájúcich v možnosti automatizácie výroby rámov má zariadenie podía známého stavu techniky aj určité nevýhody. Tle sa prejavujú hlavně pri zmene rozmerov rámu. V takom případe je nutné zložlté a zdíhavé prestavovanle prostrledkov pře vysůvanie rámu a prostriedkov, ktoré nezvarený rám vyberaJú a prekladajú do zváracleho stroja, závislá od kolísanía mechanických vlastností polotovaru, čo sa nepríaznívo prejavuje pri automatickom vkládání do zváracleho stroja pri zváraní.According to the prior art, the bending unit is oriented with its bending mandrels oriented against the direction of extension of the forks and the bending device does not have a positioning bar or other means for positioning the ends of the frame. In addition to the advantages of this device in the possibility of automating the production of frames, the device also has certain disadvantages according to the prior art. These are mainly manifested when changing the dimensions of the frame. In such a case, it is necessary to make a complex and reluctant adjustment of the means for vacuuming the frame and the means which remove and transfer the unwelded frame to the welding machine, depending on fluctuations in mechanical properties of the blank.

Uvedené nevýhody odstraňuje manipulačný stůl pro ohýbanle a vysůvanie rámu podía vyná-i lezu, ktorého podstata spočívá v tom, že ohýbacie jednotky sú svojími ohýbacími třňmi .The above-mentioned disadvantages are eliminated by the handling table for bending and pulling out the frame according to the invention, the essence of which consists in the fact that the bending units are their bending mandrels.

orientované na stranu výsuvacích vidlic a na stolovej doske je v rovině súmernostl usporiadaná polohovacia lišta. Rovina súmernostl je zvislá osová rovina príamočiareho motora. Voči nej sú súmerné aj vidlice aj rozmiestnenie ohýbacích jednotiek.oriented on the side of the extension forks and on the table top, a positioning bar is arranged in the plane of symmetry. The plane of symmetry is the vertical axial plane of a linear motor. Both the forks and the arrangement of the bending units are symmetrical with respect to it.

Výhodou manipulačného štola pre ohýbanie a vysůvanie rámu podía vynálezu je, že nezávisle od rozměru rámu vysúvacie zariadenie vysunie konce rámu, ktoré ešte nie sú zvarené, vždy do rovnakej polohy a odpadá prestavovanie vysúvacieho zariadenla, čím sa skráti čas prestavovania výrobného zariadenla na iný rozměr rámu. Ďalšou výhodou je, že konce rámu po ohnutí sa oprú o polohovaciu lištu, s ktorou sú v styku i počas vysůvanie a to dotial', kým leh neuchopí vyberacie zariadenie. iThe advantage of the handling gallery for bending and extending the frame according to the invention is that, regardless of the frame size, the extension device extends frame ends that have not yet been welded to the same position and eliminates the need to adjust the extension device, thus shortening the production time . Another advantage is that the ends of the frame, after bending, rest on a positioning bar, with which they are in contact even during extension, until the pick-up device is gripped. i

Příklad vyhotovenia zariadenla podía vynálezu je znázorněný na výkrese v podobě ache- ! matického půdorysného pohíadu na manipulačný stůl spolu s ohýbacími jednotkami.An exemplary embodiment of a device according to the invention is shown in the drawing in the form of an ache-! mathematical plan view of the handling table together with the bending units.

Manipulačný stůl pre ohýbanie a vysůvanie rámu pozostáva zo stolovej došky 1_, na ktorej je v príečnom smere usporiadaný prinmočiary motor 2 3 vysůvacími vidlicami J a‘po oboch stranách príamočiareho motora 2 sú v linii usporiadané ohýbacle jednotky £, z ktorých každá je vytvořená z ohýbacej kladky 2 a ohýbacieho třňa £. Ohýbacie jednotky £ sú svojími ohýbacími trňmi £ orientované na stranu vysúvacích vidlic £. Vo východiskovej polohe zariadenia podía obr. sú jednotlivé ohýbacie jednotky £ usporiadané tak, že spojnice ohýbacej kladky 5 a ohýbacieho třňa £ sú rovnoběžné so smerom £ výsuvu vidlic 3. Na stolovej doske £ je v rovině 0 súmernostl ohýbacích jednotiek £ uchytená polohovacia lišta 9.The handling table for folding in and out of the frame consists of a table plate 1, on which are laterally disposed engine prinmočiary 2 3 J a'po disengaging fork arms either side of the engine 2 in a straight line are disposed £ ohýbacle units, each of which is formed of a bending pulley 2 and bending mandrel £. The bending units £ are oriented with their bending mandrels £ to the side of the extension forks £. In the initial position of the device according to FIG. the individual bending units 6 are arranged in such a way that the joints of the bending roller 5 and the bending mandrel 6 are parallel to the extension direction e of the forks 3. A positioning bar 9 is mounted on the table top 6 in the plane 0 of symmetry of the bending units.

Orůt 10 je zo zásobníka alebo deličky ukládaný do ohýbacích jednotiek £ medzi ohýbaciu kladku 5 a ohýbací třň £. Krajné ohýbacie jednotky £ ohnú drůt 10 o 90° a to tak, že ohýbacie kladky £ vykonavajú oblúkovú dráhu □ úhol 90° s osou otáčania zhodnou s osou ohýbacieho třňa £ za súčasného odvaíovania po povrchu’ohýbaného drůtu 10. Ohýbacie třne 6 krajných ohýbacích jednotiek £ sa znižia. Potom středová dvojica ohýbacích jednotiek £ ohne drůt 10 v iných miestach o 90°, rovnakým spůsobom ako v predchádzajúcom kroku a tým sa vytvoří uzavretý rám 1 1 . Konce 12 rámu 11 sa oprú o polohovaciu lištu 9. Vysúvacie vidlice 3 sú v uzavřelo® priestore rámu 11 a prostrednictvom priamočiareho motora 2 výsunů rám 11 do odoberacej polohy. Vzhíadom na to, že vysúvacie vidlice £ sú vždy vo vnútri uzavretého priestoru rámu 11, jeho vysunutie nezávisí od rozměru rámu 11, ale je dané koncovou polohou vysúvacích vidlic £, ktorá je daná koncovou polohou priamočiareho motora 2.The rod 10 is placed from the hopper or divider in the bending units 6 between the bending roller 5 and the bending mandrel 6. The end bending units £ bend the wire 10 by 90 ° so that the bending rollers £ make an arcuate path hol of 90 ° with the axis of rotation coincident with the axis of the bending mandrel £ while rolling on the surface of the bent wire 10. Bending mandrels 6 of the end bending units £ will be reduced. Then the central pair of bending units e bends the wire 10 by 90 ° in other places, in the same way as in the previous step, thus forming a closed frame 11. The ends 12 of the frame 11 rest on the positioning bar 9. The extension forks 3 are in the closed space of the frame 11 and by means of the rectilinear motor 2 of the extensions of the frame 11 to the removal position. Since the extension forks 6 are always inside the enclosure of the frame 11, its extension does not depend on the dimension of the frame 11, but is determined by the end position of the extension forks 6, which is given by the end position of the rectilinear motor 2.

Claims (1)

PREDMET VYNÁLEZUOBJECT OF THE INVENTION Manipulačný stůl pro ohýbanie a vysúvanie rámu pozostávajúci zo stolovej došky, na ktorej je v priečnom smere usporladaný priamočiary motor s vysúvacími vidlicami a po oboch stranách priamočiareho motora sú v Unii usporíadané ohýbacie jednotky,z ktorých kaídá je tvořená ohýbacou kladkou a ohýbacím trňom, vyznačujúci se tým, že ohýbacie jednotky (4) sú svojími ohýbacími třňmi (6) orientované na stranu vysúvacích vidlic (3) a na stolovej J doske (1) je v rovině (0) súmernosti uspořiadanrt polohovacin lišta (9), 1Manipulation table for bending and extending the frame consisting of a table top on which a rectilinear motor with extending forks is arranged in the transverse direction and bending units are arranged on both sides of the rectilinear motor, each of which is formed by a bending roller and a bending mandrel, characterized by in that the bending units (4) are oriented with their bending mandrels (6) on the side of the extension forks (3) and on the table plate J (1) a positioning bar (9) is arranged in the plane (0) of symmetry, 1
CS879881A 1987-12-27 1987-12-27 Manipu 1 acoustic sunlight bending and vacuuming the frame CS268586B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CS879881A CS268586B1 (en) 1987-12-27 1987-12-27 Manipu 1 acoustic sunlight bending and vacuuming the frame

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Application Number Priority Date Filing Date Title
CS879881A CS268586B1 (en) 1987-12-27 1987-12-27 Manipu 1 acoustic sunlight bending and vacuuming the frame

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CS988187A1 CS988187A1 (en) 1989-08-14
CS268586B1 true CS268586B1 (en) 1990-03-14

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CS988187A1 (en) 1989-08-14

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