Injection moulding device for producing parts made of plastic
AssigneeFoboha (Germany) GmbH
InventorRainer Armbruster
Life of this patent
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Abstract
An injection molding device (1) for producing plastic parts (2) consisting of one or more material components is provided. The injection molding device (1) comprises an injection mold (3) having a center part (5) that is rotatable about a first axis of rotation (4), which center part is arranged between a first and a second mold half and which can be moved relative to said mold halves in a first direction. The center part (5) has cavities (7) on the lateral surfaces (6). A retaining device (10) is used to retain the center part (5) in the injection molding device (1). A transfer device (16) is arranged laterally next to the center part (5) at least in an open position and is used to transfer plastic parts (2) into a storage means (28).
Claims17
An injection molding device for the production of plastic parts made of one or more material components, comprising:
- a. an injection mold with a central part, which can be rotated about a first axis of rotation, arranged between a first mold half and a second mold half and which can be displaced relative thereto in a first direction, and with at least two lateral surfaces opposite one another about the first axis of rotation of the central part, which in a closed position form cavities together simultaneously with the first mold half and the second mold half;
- b. a retaining device which holds the central part relative to the first mold half and the second mold half, and
- c. a transfer device which is arranged, at least in an open position, to a side of the central part, and accepts plastic parts adhering to a lateral surface, facing the lateral surface in this position, of the central part,
- d. wherein the transfer device is attached to the retaining device of the central part and comprises a base which can be displaced with respect to the retaining device, as well as a storage means which rotates relative to the base about a second axis parallel to the first axis and is configured to temporarily accept and store plastic parts from cavities of the central part and then to return the plastic parts to the central part, and wherein retaining means are distributed over a circumference of the storage means, and
- e. wherein each of the first axis and the second axis is vertical and perpendicular to the first direction of the displaced first mold half and second mold half.
An injection molding device for the production of plastic parts made of one or more material components, comprising:
- an injection mold with a central part, which can be rotated about a first axis of rotation, arranged between a first mold half and a second mold half and which can be displaced relative thereto in a first direction, and with at least two lateral surfaces opposite one another about the first axis of rotation of the central part, which in a closed position form cavities together simultaneously with the first mold half and the second mold half;
- a retaining device which holds the central part relative to the first mold half and the second mold half,
- a transfer device which is arranged, at least in an open position, to a side of the central part, and accepts plastic parts adhering to a lateral surface, facing the lateral surface in this position, of the central part,
- wherein the transfer device is attached to the retaining device of the central part and comprises a base which can be displaced with respect to the retaining device, as well as a storage means which rotates relative to the base about a second axis parallel to the first axis and configured to temporarily accept and store plastic parts from cavities of the central part, wherein each of the first axis and the second axis is vertical and perpendicular to the first direction of the displaced first mold half and second mold half, and wherein retaining means are distributed over a circumference of the storage means, and
- grippers arranged on a side of the storage means opposite the central part, and configured to grip and eject plastic parts adhering to the storage means, wherein the storage means rotates about the second axis to orient the plastic parts facing toward the grippers.
Dependencies are inferred from the claim text.