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EP3003604B1 - Procédé et dispositif de coulée d'une pièce à mouler - Google Patents

Procédé et dispositif de coulée d'une pièce à mouler Download PDF

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Publication number
EP3003604B1
EP3003604B1 EP14744419.4A EP14744419A EP3003604B1 EP 3003604 B1 EP3003604 B1 EP 3003604B1 EP 14744419 A EP14744419 A EP 14744419A EP 3003604 B1 EP3003604 B1 EP 3003604B1
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EP
European Patent Office
Prior art keywords
casting
container
casting container
mould
metal melt
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
EP14744419.4A
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German (de)
English (en)
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EP3003604A1 (fr
Inventor
Wolfgang RATHNER
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nemak SAB de CV
Original Assignee
Nemak SAB de CV
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Filing date
Publication date
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Priority claimed from ATA50356/2013A external-priority patent/AT514648B1/de
Application filed by Nemak SAB de CV filed Critical Nemak SAB de CV
Priority to PL14744419T priority Critical patent/PL3003604T3/pl
Publication of EP3003604A1 publication Critical patent/EP3003604A1/fr
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D23/00—Casting processes not provided for in groups B22D1/00 - B22D21/00
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D23/00—Casting processes not provided for in groups B22D1/00 - B22D21/00
    • B22D23/006—Casting by filling the mould through rotation of the mould together with a molten metal holding recipient, about a common axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D21/00—Casting non-ferrous metals or metallic compounds so far as their metallurgical properties are of importance for the casting procedure; Selection of compositions therefor
    • B22D21/002—Castings of light metals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D21/00—Casting non-ferrous metals or metallic compounds so far as their metallurgical properties are of importance for the casting procedure; Selection of compositions therefor
    • B22D21/02—Casting exceedingly oxidisable non-ferrous metals, e.g. in inert atmosphere
    • B22D21/04—Casting aluminium or magnesium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D35/00—Equipment for conveying molten metal into beds or moulds
    • B22D35/04—Equipment for conveying molten metal into beds or moulds into moulds, e.g. base plates, runners
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B22D41/04—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like tiltable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B22D41/06—Equipment for tilting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D46/00—Controlling, supervising, not restricted to casting covered by a single main group, e.g. for safety reasons

Definitions

  • the invention relates to a method for casting a casting according to the preamble of claim 1
  • the invention relates to a device for tilt casting according to the preamble of claim 9.
  • a method for Kippgie call is ausß the WO2010 / 058003A1 known.
  • the molten metal is poured into a casting mold by means of a casting container, also referred to as a ladle.
  • the process of Umgie Hs by tilting the casting container is set in motion. In this case, the casting container or the level of the melt in the casting container is higher than the casting mold, so that the melt enters the casting container with relatively high kinetic energy.
  • a disadvantage of the known methods is that swirling in the melt and thus impairment of the microstructure of the casting may occur at the beginning of the casting of the molten metal from the casting container into the casting mold.
  • the invention makes it possible that pouring the melt into the mold can be very quiet and turbulence-free. Since the calmed down level of the molten metal is already at the level of the casting mold at the beginning of the casting, the molten metal enters at low speed into the mold, so that the mold is filled with a calmed melt front. As a result, turbulence and irregularities in the casting can be avoided very well.
  • the at least one casting container and the casting mold are positioned prior to casting so that the calmed metal melt level in the at least one casting container at least the same height with the lowest lying portion of the mold cavity.
  • a rapid settling of the molten metal before Umgie day and achieving a smooth melt front at the beginning of the Umgie wets be favored that the at least one casting container and the mold are positioned prior to the Umgie room so that the calmed down level of the molten metal at the beginning of the Umgie wes Wall section, in particular a bottom, the at least one casting container extends.
  • the casting container has a directly opening into the mold cavity gate and the mold cavity is connected directly to the casting container during the Umgie strikess the molten metal via the gate.
  • the gate extends substantially over a whole of the casting container facing width of the mold cavity, wherein in the gate part of the melt stops as a feeder volume.
  • a simple starting of the casting process can be achieved by initiating the casting process of the molten metal by tilting the casting container in the direction of the casting mold, or by turning the casting container and the casting mold jointly and in the same direction about a common axis to initiate the casting process.
  • a further advantageous variant of the invention consists in that the casting container filled with the molten metal is guided in a pendulum motion to the casting mold, wherein the oscillating movements take place in opposite directions to fluctuations of the molten metal.
  • the level of the molten metal is detected by means of sensors.
  • the device according to the invention allows a very smooth pouring of the melt from the casting container into the casting mold. It is an advantage of the solution according to the invention that a melting of the melt when poured into the casting mold can be very well prevented and approximately laminar flow conditions are ensured.
  • An advantageous variant of the invention which also ensures an optimum sealing surface between casting container and mold, provides that the end faces of casting container and feeder with respect to their surfaces and their contours correspond to each other.
  • the pouring behavior of the melt into the casting mold can be further improved in that an inner surface of the at least one casting container and the outer surface of the at least one casting container extend parallel to one another.
  • Very good flow conditions and a very smooth melt front during the pouring of the melt from the casting into the mold can be achieved, that the at least one casting container has a pouring over which the melt is poured into the at least one mold, wherein the width of the pouring edge a width of the equivalent.
  • the Umgie built can be further improved in that the pouring edge of the at least one casting container and a pouring edge of the at least one feeder are arranged congruently with each other or form a step whose height is less than 10 mm.
  • a surface of the feeder is formed flat in an adjoining its Eing mankante range and with the end face of the feeder an angle between 80 and 100 °, preferably an angle between 85 ° and 95 °.
  • the feeder has a section at an angle of more than 90 °, preferably an angle, at a rear portion of the surface viewed in the pouring direction greater than 100 ° and less than 160 °, with the area adjacent to the pouring edge of the surface of the feeder includes.
  • the feeder is formed by at least one sand mold.
  • the controller is arranged to control the movement of the robot arm and an actuator for actuating the mold so that the level of the molten metal at the beginning of pouring the molten metal from the casting container into the mold is calmed and level with an inside the mold is located.
  • Fig. 1 - 4th the casting takes place in a method according to the invention for casting a casting according to the Kippg phonekar.
  • the method according to the invention is referred to as balanced level casting.
  • a molten metal 1 is recast from a tiltable casting container 2 into a casting mold 3 with a mold cavity 4 depicting the casting.
  • the casting container 2 and the casting mold 3 are shown in different temporally successive positions.
  • the Umgie D can also be done by means of two or more parallel to each other arranged casting container 2, for example, ladles.
  • the Eing manvorgang the molten metal 1 can be initiated by tilting the casting container 2 in the direction of the mold 3.
  • the casting container and the casting mold can be tilted together and in the same direction during the pouring of the molten metal.
  • the casting container 2 and the mold 3 are arranged in front of each other before pouring the molten metal 1.
  • the casting container 2 can be spatially separated from the casting mold 3 during filling with the molten metal 1.
  • the casting container 2 can be guided, for example, by a robot arm to the casting mold 3 and fixed by the robotic arm against the casting mold 3.
  • the robot arm is indicated by dashed lines and provided with the reference numeral 13.
  • the casting container 2 can also be mechanically and tightly connected to the casting mold 3, for example by hanging the casting container 2 into the casting mold 3.
  • the casting mold 3 and the casting container 2 can then be tilted together about an axis.
  • the robot arm 13 can release the casting container 2 after connecting the casting container 2 with the casting mold 3 and is available for another working process.
  • the molten metal 1 in the casting container 2 is calmed. This is done by waiting until the position of the molten metal 1 in the casting container 2 has stabilized and has reached a constant level.
  • the casting container 2 and the casting mold 3 are in this case positioned so that a calmed level a of the molten metal 1 before pouring the molten metal from the casting container 2 into the casting mold 3 in the casting container 2 is at the same height as a portion of an inner side of the casting mold 3, like this in Fig. 1 is shown.
  • the soothing of the molten metal 1 in the casting container 2 serves to ensure the quietest possible sprue.
  • the level of the melt can be detected by means of one or more sensors.
  • the casting container 2 is filled with a protective gas.
  • a protective gas for this purpose, an embodiment is particularly suitable as in Fig. 6 is shown, in which the casting container 2 can be closed with a cover 19 after filling with the molten metal 1.
  • the casting container 2 may have in its deepest region at least one flat, rectilinearly extending bottom section 5, wherein the casting container 2 are positioned prior to casting so that the calmed down level a of the molten metal runs parallel to the bottom section 5 at the beginning of the casting.
  • the casting container 2 can also have a different bottom shape, for example rounded.
  • Fig. 1 It can also be seen that the casting container 2 and the casting mold 3 can be positioned prior to pouring over the molten metal 1 such that a normal n1 is applied to the bottom section 5 or to an opening 6 of the casting container 2 opposite the bottom section and a normal n2 to a pouring opening 7 the mold 3 form an angle ⁇ of about 45 ° - 100 ° with each other.
  • This angle ⁇ can remain constant during the Umgie Hs, so that the relative position of the casting container 2 and mold 3 does not change during the Umgie Hs. Alternatively, however, the angle ⁇ during the Umgie Hs vary and thus change the relative position of the casting container 2 and mold 3 to each other.
  • the inventive method makes it possible to keep the calmed level a of the molten metal 1, which is necessarily horizontal, parallel to a bottom of the casting container 2 at the time of commencement of pouring, said level a preferably the lowest level of the mold cavity 4 of Mold 3 corresponds to the beginning of the Umgie Hs. At the beginning of the Umgie Hs the casting mold 3 is opposite to in Fig. 4 shown Position pivoted by approx. -90 ° at the end of the encapsulation, as from a comparison of Fig.1 and 4 is apparent.
  • the movements of the casting container and / or of the casting mold during casting can be controlled such that the surface of the melt is approximately calmed during the entire casting process.
  • the casting container 2 filled with the molten metal 1 can, for example, be guided in a pendulum motion to the casting mold, wherein the pendulum movement can take place in opposite directions to fluctuations in the molten metal 1.
  • the casting container 2 may have a directly opening into the mold cavity 4 gate, wherein the mold cavity 4 is connected during the Umgie Hs the molten metal 1 via a gate directly to the casting container 2.
  • the gate of the casting container 2 may be formed by a portion 12 of the casting container 2, which has a in Fig. 6 has shown pouring opening 18.
  • the casting mold 3 may have a gate 8.
  • This gate 8 may have a plurality of channels 9, 10, 11, which may serve for filling the mold cavity 4 and for venting during filling.
  • the casting container 2 on a side facing the casting mold 3 may have the portion 12 corresponding to the cut 8 in order to ensure a good connection between the casting container 2 and the casting mold 3.
  • the portion 12 and a cooperating with this portion of the gate 8 are preferably formed congruent to each other, wherein the portion 12 engages in the gate 8 and may be surrounded by this, so that a mechanical connection between the casting container 2 and mold 3 may be formed.
  • the gate 8 may extend substantially over an entire width of the mold cavity 4 facing the casting container 2. In section 8, a part of the molten metal can remain as feeder volume.
  • the sensor 15 for example, a photosensitive sensor, receives light reflected from the surface of the molten metal of a light source 20 and converts it into electrical signals. The intensity of the light measured by the sensor 15 changes with variations in the level of the metal lard against a calmed surface, so that it can be easily recognized with the illustrated construction, whether the level of the molten metal 1 is calmed.
  • the controller 16 may be configured to control the movement of the robot arm 13 and an actuator 17 for operating the mold 3 so that the level of the molten metal 1 at the beginning of pouring the molten metal 1 from the casting container 2 into the mold 3, is calmed and is at the same height with an inside of the mold 3.
  • the actuator such as another robot arm or a motor, the mold 3 can be tilted.
  • the casting container 2 may have a pouring opening 18 at a connection point to a casting mold 3.
  • the pouring opening 18 may extend over the entire width of the mold cavity 4.
  • a movable cover for the pouring opening 18 may be provided.
  • the cover can be a closure flap for the pouring opening 18 or a plate displaceable in the plane of the pouring opening 18.
  • the cover 19 can also as in Fig. 7
  • the use of a cover has the advantage that the casting container 2 can be correspondingly positioned and aligned with respect to the casting mold 3 before casting, wherein a transfer of the melt is prevented when the pouring spout 18 is closed. After removing the cover, the molten metal 1 can then be poured from the casting container 2 into the casting mold 3.
  • Fig. 7 embodiment illustrated is particularly suitable for the use of inert gas, since after receiving the melt of the casting container 2 closed by means of the lid and the casting container 2 via a filling opening, not shown here, which may for example be closed with a valve, can be filled with inert gas.
  • the casting container 2 and the mold 3 can be connected to each other, wherein the casting container can be suspended in the mold 3 and locked thereon.
  • the connection between casting container 2 and mold 3 can be positive and / or non-positive.
  • the feeder 23 may be formed by a sand mold 24.
  • the end faces 21, 22 of the casting container 2 and feeder 23 and sand mold 24 may correspond to each other with respect to their surfaces and contours.
  • the end faces 21, 22 may be formed congruent to each other.
  • one of the end faces 21, 22 could have one or more extensions, while the other of the end faces 21, 22 could have corresponding receptacles.
  • the sand mold 24 is often referred to as a "cover core".
  • the feeder 23 is part of the pouring system and designed as a so-called open feeder.
  • An outer surface 26 of the casting container 2 which faces an outer surface 25 of the casting mold 3 and the outer surface 25 may enclose an acute angle, that is to say an angle of less than 90 °, with one another.
  • An inner surface 27 of the pouring container 2 and the outer surface 26 may be parallel to each other.
  • the casting container 2 may have a pouring edge 28, via which the melt passes into the casting mold 3.
  • the width of the pouring edge 28 may correspond to a width of the feeder 23 and / or a width of the sand mold 24 inserted into the feeder 23.
  • the pouring edge 28 and a pouring edge of the sand mold 24 may be continuously aligned with each other or form a step whose height is less than 10 mm.
  • the pouring edge of the sand mold 24 is for illustrative reasons in Fig. 9 not provided with its own reference number. However, the position of the pouring edge is immediately adjacent to the pouring edge designated by reference numeral 28.
  • a surface of the sand mold 24 may be flat in a region adjoining its pouring edge and enclose with the end face 22 an angle between 80 and 100 °, preferably an angle between 85 ° and 95 °. As shown in Fig. 9 For example, the angle between the surface of the sand mold and the end face is approximately 90 °.
  • the surface of the sand mold 24 may have a portion having an angle of more than 90 °, preferably an angle of more than 100 ° and less than 160 °, with the enclosing the pouring edge adjacent area of the surface of the sand mold 24.
  • the in the FIGS. 8 and 9 embodiment shown is also very well suited for carrying out the method according to the invention, wherein in the FIGS. 8 and 9 embodiment illustrated in addition, all the device features in the FIGS. 1 to 7 illustrated embodiments may have.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)

Claims (18)

  1. Procédé de coulée d'une pièce moulée selon le principe de coulée par basculement, dans lequel du métal en fusion (1) est transvasé d'au moins un récipient de coulée pouvant être basculé (2) dans un moule (3) qui possède une cavité (4) de moule qui reproduit la pièce à mouler et le au moins un récipient de coulée (2) et le moule (3) sont disposés l'un à côté de l'autre dans une étape, caractérisé en ce que, dans une étape ultérieure, on laisse le métal en fusion (1) se stabiliser, où le au moins un récipient de coulée (2) et le moule sont positionnés de telle sorte que, avant le transvasement (1) du métal en fusion (1) du au moins un récipient de coulée (2) dans le moule (3), un niveau stabilisé (a) du métal en fusion (1) dans le au moins un récipient de coulée (2) est à la même hauteur qu'une partie du côté intérieur du moule (3), où le au moins un récipient de coulée (2) et le moule (3) sont positionnés avant le transvasement de telle sorte que le niveau stabilisé (a) du métal en fusion (1) dans le récipient de coulée (2) est au moins à la même hauteur que la partie la plus profonde de la cavité (4) de moule, où le récipient de coulée (2) est séparé spatialement du moule (3) pendant un remplissage avec le métal en fusion et est mené, après le remplissage, par un bras de robot (13) auprès du moule (3) et est fixé contre le moule (3).
  2. Procédé selon la revendication 1, caractérisé en ce que le au moins un récipient de coulée (2) est positionné avant le transvasement de telle sorte, que le niveau stabilisé (a) du métal en fusion (1) au début du transvasement s'étende parallèlement par rapport à une partie de paroi, en particulier un fond (5) du récipient de coulée (2).
  3. Procédé selon l'une des revendications 1 ou 2, caractérisé en ce que le récipient de coulée (2) présente une découpe débouchant directement dans la cavité (4) et la cavité (4) est reliée directement, pendant le transvasement du métal en fusion (1), au récipient de coulée (2) par l'intermédiaire de la découpe.
  4. Procédé selon la revendication 3. caractérisé en ce que la découpe (8) s'étend essentiellement sur l'ensemble d'une largeur de la cavité (4) orientée vers le récipient de coulée (2), où, en découpe, une partie de la masse en fusion reste en tant que volume de masselotte.
  5. Procédé selon l'une des revendications 1 à 4, caractérisé en ce que le procédé de coulée du métal en fusion (1) est initié par le basculement du récipient de coulée (2) en direction du moule (3), ou en ce que le récipient de coulée et le moule sont tournés conjointement et dans le même sens autour d'un axe commun pour l'initiation du procédé de coulée.
  6. Procédé selon la revendication 5, caractérisé en ce que le récipient de coulée (2) et le moule (3), pendant le transvasement du métal en fusion (1), sont basculés conjointement et dans le même sens.
  7. Procédé selon l'une des revendications 1 à 6. caractérisé en ce que le récipient de coulée (2) rempli avec le métal en fusion (1) est amené dans un mouvement pendulaire auprès du moule, où le mouvement pendulaire a lieu en sens inverse par rapport aux variations du métal en fusion (1).
  8. Procédé selon l'une des revendications 1 à 7, caractérisé en ce que le niveau du métal en fusion est déterminé à l'aide d'au moins un capteur.
  9. Dispositif (14) pour couler par basculement avec au moins un récipient de coulée (2) et au moins un moule (3), où le au moins un récipient de coulée (2) et le au moins un moule (3) peuvent être reliés l'un à l'autre, où dans un état raccordé du au moins un récipient de coulée (2) et du au moins un moule (3), une surface frontale (21) du au moins un récipient de coulée (2), orientée vers au moins un moule (3), s'étend parallèlement par rapport à une surface frontale (22) de la au moins une masselotte (23) du au moins un moule (3) et est contiguë audit moule celle-ci, où le au moins un récipient de coulée (2) présente un bord de déversement (28) à l'aide duquel la masse en fusion est versée dans le au moins un moule (3), caractérisé en ce que la largeur du bord de déversement (28) correspond à une largeur de la masselotte (23), où le récipient de coulée (2) est séparé spatialement du moule (3) pendant le remplissage avec le métal en fusion (1) et le dispositif présente au moins un bras de robot (13) au moins pour le déplacement du au moins un récipient de coulée (2) vers le au moins un moule (3), ainsi qu'au moins un capteur (15) pour la saisie d'un niveau du métal en fusion (1) dans le récipient de coulée (2), ainsi qu'au moins une commande (16), reliée au au moins un capteur (15), qui est agencée de façon à commander le bras de robot (13) en fonction des signaux produits par au moins un capteur (15), ladite commande (16) étant agencée de façon à commander le mouvement du bras de robot (13) et d'un actionneur (17) pour l'actionnement du moule (3) de telle sorte qu'au début du transvasement du métal en fusion (1) du récipient de coulée (2) dans le moule (3), le niveau du métal en fusion (1) soit stabilisé et soit à la même hauteur qu'un côté intérieur du moule (3).
  10. Dispositif selon la revendication 9, caractérisé en ce que les surfaces frontales (21, 22) du récipient de coulée (2) et de la masselotte se correspondent par rapport à leurs surfaces et contours.
  11. Dispositif selon la revendication 9 ou 10, caractérisé en ce qu'une surface extérieure (26) d'au moins un récipient de coulée (2) orientée vers une surface extérieure (25) du au moins un moule (3) et la surface extérieure (25) du au moins un moule (3) forment conjointement un angle aigu.
  12. Dispositif selon la revendication 11. caractérisé en ce qu'une surface intérieure (27) du au moins un récipient de coulée (2) et la surface extérieure (26) du au moins un récipient de coulée (2) s'étendent parallèlement l'une par rapport à l'autre.
  13. Dispositif selon l'une des revendications 9 à 12, caractérisé en ce que le bord de déversement (28) du au moins un récipient de coulée (2) et un bord de coulée de la masselotte (23) s'étendent l'un vers l'autre dans un plan commun continu ou forment une marche dont la hauteur est inférieure à 10 % par rapport à une hauteur de la masselotte (23) s'étendant transversalement par rapport au bord de coulée et parallèlement par rapport à la surface frontale.
  14. Dispositif selon la revendication 13, caractérisé en ce qu'une surface de la masselotte (23) est conçue plane dans une zone se raccordant à son bord de coulée et forme avec la surface frontale (22) de la masselotte un angle entre 80 et 100°, de préférence un angle entre 85° et 95°.
  15. Dispositif selon la revendication 14, caractérisé en ce que l'au moins une masselotte (23) présente, sur une partie arrière de la surface considérée dans une direction de coulée, une partie qui forme avec la zone de la surface de la masselotte (23) se raccordant au bord de coulée un angle supérieur à 90°, de préférence un angle supérieur à 100° et inférieur à 160°.
  16. Dispositif selon l'une des revendications 9 à 15, caractérisé en ce que la masselotte (23) est formée par au moins un moule en sable (24).
  17. Dispositif selon la revendication 16, caractérisé en ce que le récipient de coulée (2) présente, au niveau d'un point de jonction au moule (3), une ouverture verseuse (18), où l'on prévoit un recouvrement mobile (19) pour l'ouverture verseuse.
  18. Dispositif selon la revendication 17, caractérisé en ce que le recouvrement est conçu en tant que couvercle qui est articulé sur le récipient de coulée (2), de manière à pouvoir pivoter ou à pouvoir être relevé.
EP14744419.4A 2013-05-27 2014-05-27 Procédé et dispositif de coulée d'une pièce à mouler Active EP3003604B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL14744419T PL3003604T3 (pl) 2013-05-27 2014-05-27 Sposób i urządzenie do odlewania odlewu

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ATA50356/2013A AT514648B1 (de) 2013-05-27 2013-05-27 Verfahren zum Kippgießen
ATA50509/2013A AT514740B1 (de) 2013-05-27 2013-08-16 Verfahren und Vorrichtung zum Gießen eines Gussteils
PCT/AT2014/050124 WO2014190366A1 (fr) 2013-05-27 2014-05-27 Procédé et dispositif de coulée d'une pièce à mouler

Publications (2)

Publication Number Publication Date
EP3003604A1 EP3003604A1 (fr) 2016-04-13
EP3003604B1 true EP3003604B1 (fr) 2018-10-03

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DE102014102724A1 (de) 2013-12-03 2015-06-03 Nemak Linz Gmbh Verfahren zum gießtechnischen Erzeugen von Gussteilen aus einer Metallschmelze
WO2017063993A1 (fr) * 2015-10-14 2017-04-20 Aleris Rolled Products Germany Gmbh Procédé et dispositif de coulée de lingots d'alliage métallique
ES2785088A1 (es) * 2019-04-01 2020-10-05 Blasco Maria Gimenez Procedimiento de control de una maquina de moldeo mediante un robot asociado
BE1027183B1 (nl) * 2019-04-09 2020-11-10 Atlas Copco Airpower Nv Werkwijze en inrichting voor het gieten van een rotor van een compressor-, vacuümpomp- en/of expanderinrichting met een longitudinale as
EP4474079A1 (fr) * 2023-06-09 2024-12-11 Heinrich Wagner Sinto Maschinenfabrik GmbH Machine de coulée et procédé de coulée
EP4474078A1 (fr) * 2023-06-09 2024-12-11 Heinrich Wagner Sinto Maschinenfabrik GmbH Machine de coulée et procédé de coulée
EP4474080A1 (fr) * 2023-06-09 2024-12-11 Heinrich Wagner Sinto Maschinenfabrik GmbH Machine de coulée et procédé de coulée

Citations (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1189548A (en) 1913-11-10 1916-07-04 Pierre Henri Gaston Durville Apparatus for and process of casting ingots of metals and alloys.
DE606988C (de) 1932-08-06 1934-12-14 Fried Krupp Grusonwerk Akt Ges Vorrichtung zum Giessen von Metallbloecken
CH477931A (de) 1967-07-06 1969-09-15 Fromson H A Giessverfahren
DE7721078U1 (de) 1977-02-04 1980-01-31 Honda Kinzoku Gijutsu K.K., Kawagoe, Saitama (Japan) Giessgeraet
EP0592365A1 (fr) 1992-10-07 1994-04-13 Maschinenfabrik & Eisengiesserei Ed. Mezger AG. Procédé et dispositif pour commander le déplacement d'une poche de couleé dans une installation de couleé
JPH08168871A (ja) 1994-12-16 1996-07-02 Meidensha Corp 注湯装置
US5704413A (en) 1993-11-30 1998-01-06 Honda Giken Kogyo Kabushiki Kaisha Rotary-mold gravity casting process
JPH1043853A (ja) 1996-08-05 1998-02-17 Asahi Tec Corp 可傾鋳造方法及びその装置
DE10112621A1 (de) 2001-03-14 2002-09-19 Km Europa Metal Ag Anordnung zum Abgießen einer aus einer Kupferlegierung bestehenden Gießschmelze
US6896032B1 (en) 2002-09-26 2005-05-24 Hayes Lemmerz International, Inc. Stopper-poured molten metal casting vessel with constant head height
DE102004015649B3 (de) 2004-03-31 2005-08-25 Rautenbach-Guß Wernigerode GmbH Verfahren und Vorrichtung zum Giessen von Bauteilen aus Leichtmetall nach dem Kippgiessprinzip
US7025115B2 (en) 2004-08-11 2006-04-11 General Motors Corporation Ladle for molten metal
DE102006058142A1 (de) 2006-12-09 2008-06-12 Volkswagen Ag Verfahren und Vorrichtung zum Kippgießen von Bauteilen aus Leichtmetall
DE102009023881A1 (de) 2008-06-06 2010-01-28 GM Global Technology Operations, Inc., Detroit Pfanne für eine Metallschmelze
DE202009012656U1 (de) 2008-09-23 2010-02-11 Fill Gesellschaft M.B.H. Vorrichtung zum Gießen mit einer Kokille
WO2010058003A1 (fr) 2008-11-24 2010-05-27 Nemak Dillingen Gmbh Procédé et dispositif pour couler une pièce moulée à partir d’un métal en fusion
WO2010068113A1 (fr) 2008-12-11 2010-06-17 Oshaug Metall As Procédé de coulée de métaux dans un moule
DE102010023646A1 (de) 2009-07-03 2011-01-05 Ksm Castings Gmbh Vorrichtung, Gießrinne und Verfahren zum Kippgießen von Bauteilen aus Leichtmetall sowie damit gegossene Bauteile
DE102010022343A1 (de) 2010-06-01 2011-12-01 Volkswagen Ag Verfahren zum Kippgießen von Bauteilen und Kippgießvorrichtung
JP2012196698A (ja) 2011-03-23 2012-10-18 Ryobi Ltd 傾動式重力鋳造法
DE102011052366A1 (de) 2011-08-02 2013-02-07 Ks Aluminium-Technologie Gmbh Verfahren und Vorrichtung zur Herstellung eines Leichtmetallbauteils durch Kippgießen

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE686764C (de) 1934-10-17 1940-01-16 Neunkircher Eisenwerk A G Vorm Vorrichtung zum Giessen von Flusseisen und Stahl in Blockformen
US3435883A (en) 1968-03-07 1969-04-01 Fromson H A Art of casting fusible materials
JPH02175065A (ja) * 1988-12-27 1990-07-06 Asahi Tec Corp 砂型を用いた可傾鋳造法
DE10019309C2 (de) * 2000-04-19 2002-04-18 Vaw Mandl & Berger Gmbh Linz Verfahren und Vorrichtung zum Rotationsgießen
JP4294996B2 (ja) * 2003-04-04 2009-07-15 本田技研工業株式会社 取鍋
JP4650506B2 (ja) * 2008-03-11 2011-03-16 横浜ゴム株式会社 鋳造装置
JP2009297783A (ja) 2008-05-16 2009-12-24 Sintokogio Ltd 鋳造ライン駆動装置の制御方法、その制御システムおよびその記憶媒体

Patent Citations (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1189548A (en) 1913-11-10 1916-07-04 Pierre Henri Gaston Durville Apparatus for and process of casting ingots of metals and alloys.
DE606988C (de) 1932-08-06 1934-12-14 Fried Krupp Grusonwerk Akt Ges Vorrichtung zum Giessen von Metallbloecken
CH477931A (de) 1967-07-06 1969-09-15 Fromson H A Giessverfahren
DE7721078U1 (de) 1977-02-04 1980-01-31 Honda Kinzoku Gijutsu K.K., Kawagoe, Saitama (Japan) Giessgeraet
EP0592365A1 (fr) 1992-10-07 1994-04-13 Maschinenfabrik & Eisengiesserei Ed. Mezger AG. Procédé et dispositif pour commander le déplacement d'une poche de couleé dans une installation de couleé
US5704413A (en) 1993-11-30 1998-01-06 Honda Giken Kogyo Kabushiki Kaisha Rotary-mold gravity casting process
JPH08168871A (ja) 1994-12-16 1996-07-02 Meidensha Corp 注湯装置
JPH1043853A (ja) 1996-08-05 1998-02-17 Asahi Tec Corp 可傾鋳造方法及びその装置
DE10112621A1 (de) 2001-03-14 2002-09-19 Km Europa Metal Ag Anordnung zum Abgießen einer aus einer Kupferlegierung bestehenden Gießschmelze
US6896032B1 (en) 2002-09-26 2005-05-24 Hayes Lemmerz International, Inc. Stopper-poured molten metal casting vessel with constant head height
DE102004015649B3 (de) 2004-03-31 2005-08-25 Rautenbach-Guß Wernigerode GmbH Verfahren und Vorrichtung zum Giessen von Bauteilen aus Leichtmetall nach dem Kippgiessprinzip
US7025115B2 (en) 2004-08-11 2006-04-11 General Motors Corporation Ladle for molten metal
DE102006058142A1 (de) 2006-12-09 2008-06-12 Volkswagen Ag Verfahren und Vorrichtung zum Kippgießen von Bauteilen aus Leichtmetall
DE102009023881A1 (de) 2008-06-06 2010-01-28 GM Global Technology Operations, Inc., Detroit Pfanne für eine Metallschmelze
DE202009012656U1 (de) 2008-09-23 2010-02-11 Fill Gesellschaft M.B.H. Vorrichtung zum Gießen mit einer Kokille
WO2010058003A1 (fr) 2008-11-24 2010-05-27 Nemak Dillingen Gmbh Procédé et dispositif pour couler une pièce moulée à partir d’un métal en fusion
WO2010068113A1 (fr) 2008-12-11 2010-06-17 Oshaug Metall As Procédé de coulée de métaux dans un moule
DE102010023646A1 (de) 2009-07-03 2011-01-05 Ksm Castings Gmbh Vorrichtung, Gießrinne und Verfahren zum Kippgießen von Bauteilen aus Leichtmetall sowie damit gegossene Bauteile
DE102010022343A1 (de) 2010-06-01 2011-12-01 Volkswagen Ag Verfahren zum Kippgießen von Bauteilen und Kippgießvorrichtung
JP2012196698A (ja) 2011-03-23 2012-10-18 Ryobi Ltd 傾動式重力鋳造法
DE102011052366A1 (de) 2011-08-02 2013-02-07 Ks Aluminium-Technologie Gmbh Verfahren und Vorrichtung zur Herstellung eines Leichtmetallbauteils durch Kippgießen
WO2013017371A1 (fr) 2011-08-02 2013-02-07 Ks Aluminium-Technologie Gmbh Procédé et dispositif de fabrication d'un élément en métal léger par coulée par basculement

Non-Patent Citations (8)

* Cited by examiner, † Cited by third party
Title
"Anschnitt", GIESSEREI-LEXIKON, 27 June 2019 (2019-06-27), XP055621023, Retrieved from the Internet <URL:https://www.giessereilexikon.com/giesserei-lexikon/Encyclopedia/show / anschnitt-5012/?cHash=21236c2258c375def684100c5f2c38a5>
"Grundlagen der Ingenieurwissenschaften", 2000, article HÜTTE, pages: L16 - L17, XP055621015
"The Right Choice for Higher Productivity, Robot-based Automation for Foundry and Forging", BROCHURE, ABB ROBOTICS, 2012, pages 12, XP055620981
DUBBEL, TASCHENBUCH FÜR DEN MASCHINENBAU, 2001, pages S4 - S17, XP055621018
INTERNATIONAL ALUMINIUM JOURNAL, September 2011 (2011-09-01), pages 44, 45, XP055621002, Retrieved from the Internet <URL:http://www.alu-web.de/fileadmin/material/epaper/dowloads/Aluminium/Aluminium-Zeitung_09_11.pdf> [retrieved on 20170614]
PETER HUBINSKY ET AL.: "Resonanzfreies Positionieren von schwingungsfähigen Systemen am Beispiel von offenen Behältern mit Flüssigkeiten", B & R- ANTRIEBSTECHNIK, 7 July 2009 (2009-07-07), XP055620993, Retrieved from the Internet <URL:http://www.elektrotechnik.vogel.de/resonanzfreies-positionieren- von-schwingungsfähigen-systemen-am-beispiel-von-offenen-behältern- mit-flüssigkeiten-a-199947> [retrieved on 20170611]
THOMAS POSPIECH ET AL.: "Hier schwappt nichts über", ANTRIEBSTECHNIK, January 2009 (2009-01-01), pages 50 - 52, XP055621012, Retrieved from the Internet <URL:www.iee- online .de>
WILHELM AUGUST: "Ein neues Konzept zur Modellierung und Regelung von dynamischen Transportvorgängen in der industriellen Robotik in Echtzeit", DISSERTATION, 19 July 2012 (2012-07-19), XP055620994, Retrieved from the Internet <URL:http://d-nb-info/1036206793/34> [retrieved on 20170611]

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EP3003604A1 (fr) 2016-04-13
US20160101467A1 (en) 2016-04-14
CN105377473B (zh) 2019-01-22
MX374602B (es) 2025-03-06
PL3003604T3 (pl) 2019-07-31
AT514740B1 (de) 2020-12-15
AT514740A1 (de) 2015-03-15
DE212014000131U1 (de) 2016-01-13
US9895743B2 (en) 2018-02-20
CN105377473A (zh) 2016-03-02
ES2702180T3 (es) 2019-02-27
WO2014190366A1 (fr) 2014-12-04

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