DE8527415U1 - Injection molding machine for the production of plastic parts in injection molding or reaction injection molding - Google Patents
Injection molding machine for the production of plastic parts in injection molding or reaction injection moldingInfo
- Publication number
- DE8527415U1 DE8527415U1 DE19858527415 DE8527415U DE8527415U1 DE 8527415 U1 DE8527415 U1 DE 8527415U1 DE 19858527415 DE19858527415 DE 19858527415 DE 8527415 U DE8527415 U DE 8527415U DE 8527415 U1 DE8527415 U1 DE 8527415U1
- Authority
- DE
- Germany
- Prior art keywords
- injection molding
- parts
- mold
- molding machine
- control system
- 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.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/32—Moulds having several axially spaced mould cavities, i.e. for making several separated articles
- B29C45/322—Runner systems for distributing the moulding material to the stacked mould cavities
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/1742—Mounting of moulds; Mould supports
- B29C45/1744—Mould support platens
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Description
vw d#m EuropMKhtn Patentamt 585/58-26vw d # m EuropMKhtn Patent Office 585 / 58-26
S/mS / m
Anmelder:
StUbbe GmbH
Flutstraße 94
2940 WilhelmshavenApplicant:
StUbbe GmbH
Flutstrasse 94
2940 Wilhelmshaven
Spritzgießmaschine zum Herstellen von Kunststoffteilen r im Spritzgieß- oder Reaktionsspritzgießverfahren Injection molding machine for producing plastic parts by injection molding or reaction injection r
C ■ K β : — C ■ K β : -
Die Erfindung betrifft eine Spritzgießmaschine zum Herstellen von Kunststoffteilen aus Thermoplasten, Duroplasten und/oder Elastomeren im Spritzgießverfahren oder Reaktionsspritzgießverfahren, mit einer Mehr-Stationen-Schließeinheit in horizontaler oder vertikaler Bauweise zur Aufnahme mehrerer Formen und mit einer zugeordneten Spritzeinheit zum gleichzeitigen Abspritzen der Formen, mit zwei äußeren Formaufspannplatten, von denen die eine in Schließrichtung auf Führungselementen bewegbar angeordnet und mit einem (_ zwischen den beiden Formaufspannplatten auf FührungsThe invention relates to an injection molding machine for producing plastic parts from thermoplastics, Duroplasts and / or elastomers in the injection molding process or reaction injection molding process, with a multi-station clamping unit in horizontal or vertical design to accommodate multiple molds and with an associated injection unit for simultaneous The molds are hosed down with two outer mold mounting plates, one of which opens in the closing direction Guide elements arranged movably and with a (_ between the two mold mounting plates on guide
elementen bewegbar angeordneten mittleren Formaufnahoeteil, das mit einem beheizbaren Schmelzeleitsystem mit Angußdüsen versehen und an dem beidseitigelements movably arranged middle mold receiving part, the one provided with a heatable melt control system with sprue nozzles and the one on both sides
IS ie eine Formhälfte einer Form befestigt ist, wobeiIS ie a mold half of a mold is attached, wherein
das mittlere Formaufnahmeteil für eine Aufnahme größerer Fornhälften als längs zur Schließrichtung geteilte Formaufspannplatte ausgebildet ist, deren beide Teile durch eine Schnei!spannvorrichtung zusammengehalten sind und zwischen deren beiden Teilen dasthe middle mold receiving part for receiving larger ones The mold halves are designed as a mold mounting plate which is split longitudinally to the closing direction, both of which Parts held together by a cutting jig are and between the two parts that
Schnelzeleitsystem angeordnet ist und an der mittleren Foreaufspannplatte gesonderte Fahrzylinder befestigt sind.Schnelzeleitsystem is arranged and attached to the middle fore clamping plate separate travel cylinder are.
- 4 - 585/58-26- 4 - 585 / 58-26
Mit der aus dem Hauptpatent bekannten Spritzgießnaschine können größere Teile, insbesondere Karosserieteile aus Kunststoff im Spritzgießverfahren oder Reaktionsspritzgießverfahren äußerst wirtschaftlich hergestellt werden. Durch Lösen der Schnei!spannvorrichtung können die beiden Plattenteile der mittleren geteilten Formaufspannplatte mit je einer Formhälfte seitlich verfahren werden» wodurch das Schmel-, zeleitsystem völlig freigelegt und damit beidseitigWith the injection molding machine known from the main patent, larger parts, in particular body parts made of plastic in the injection molding process or Reaction injection molding processes can be produced extremely economically. By loosening the cutting jig, the two plate parts of the middle split mold clamping plate can be moved laterally, each with one mold half, which completely exposes the melting and delivery system and thus both sides
zugängig ist.is accessible.
Über die mittlere geteilte Formaufspannplatte ist das gleichzeitige Abspritzen zweier identischer Formen möglich.The split mold mounting plate in the middle enables two identical molds to be hosed down at the same time.
1515th
Durch die vorliegende Erfindung soll eine Verbesserung der geteilten mittleren Formaufspannplatte dahingehend vorgenommen werden, daß das Abspritzen nur jeweils einer Form oder das gleichzeitige AbspritzenThe present invention is intended to improve the split central platen to the effect that only one mold at a time can be hosed down or that it is hosed down at a time von zwei Formen unterschiedlicher Gestaltung möglich ist.of two forms of different design is possible.
Diese Aufgabe wird erfindungsgemäß dadurch gelöst, daß die mittlere bewegbare Forraaufspannplatte dreiThis object is achieved according to the invention in that the middle movable Forraaufspannplatte three geteilt ausgebildet und zwischen den drei Teilen das Schaelzeleitsystem angeordnet ist. In Ausgestaltung der Erfindung kann jedem Teil des Schmelzeleitsystems ein« gesonderte Spritzeinheit zugeordnet sein. Vorteilhafterweise ist die dreigeteilte Foraaufspann-divided and between the three parts that Schaelzeleitsystem is arranged. In development According to the invention, a separate injection unit can be assigned to each part of the melt control system. Advantageously, the three-part format is platte durch eine oder mehrere Sehne11spannvorrichtung (en) zu einer Einheit zusamraengespannt. Es be-Plate clamped together to form a unit by one or more tendon tensioning device (s). It is
■ »■· ·« II· ··■ »■ · ·« II · ··
- 5 - 585/58-26- 5 - 585 / 58-26
steht die Möglichkeit, das Schmelzeleitsystem in Form von Schmelzeleitschienen auszubilden. there is the option of designing the melt control system in the form of melt control rails.
Durch die erfindungsgemäße Dreiteilung der mittleren bewegbaren Formaufspannplatte ist die MöglichkeitBy dividing the middle movable platen into three parts according to the invention, there is a possibility
gegeben, jedes Schmelzeleitsystem an eine Spritzeinheit anzuschließen und die jeweils zugeordnete Form gesondert auszuspritzen. Außerdem besteht die Mög-given, each melt control system to an injection unit to be connected and the respective assigned shape to be injected separately. There is also the possibility
r \ lichkeit, über die mittlere Formaufspannplatte gleich-r \ friendliness, at the same over the middle platen
zeitig zwei unterschiedliche Formen auszuspritzen.To spray out two different forms in good time.
Ein Ausführungsbeispiel der Erfindung ist in der Zeichnung dargestellt und wird im folgenden näher erläutert. Die einzige Figur zeigt einen Vertikalschnitt durch eine mittlere bewegbare Formaufspannplatte. An embodiment of the invention is shown in the drawing and will be described in more detail below explained. The single figure shows a vertical section through a central movable platen.
Wie die Figur zeigt, besteht die mittlere bewegbare Formaufspannplatte 4' aus drei Teilent zwischen denen das Schmelzelei tsys tem 30 angeordnet ist. Die Forw-) aufspannplatte 41 ist über eine oder mehrere nichtAs the figure shows, the central movable platen 4 'consists of three parts t between which the melting line system 30 is arranged. The forw) clamping plate 4 1 is not over one or more
C ' dargestellte Schnei!spannvorrichtung(en) zu einerC 'shown cutting! Clamping device (s) to a
Einheit zusammengespannt. Mit 32 sind die Düsen und mit 11 ist das Lager für die bewegbare mittlere Formaufspannplatte bezeichnet.Unity clamped together. At 32 are the nozzles and at 11 is the bearing for the movable central platen designated.
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19858527415 DE8527415U1 (en) | 1985-09-26 | 1985-09-26 | Injection molding machine for the production of plastic parts in injection molding or reaction injection molding |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19858527415 DE8527415U1 (en) | 1985-09-26 | 1985-09-26 | Injection molding machine for the production of plastic parts in injection molding or reaction injection molding |
Publications (1)
Publication Number | Publication Date |
---|---|
DE8527415U1 true DE8527415U1 (en) | 1985-11-21 |
Family
ID=6785632
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19858527415 Expired DE8527415U1 (en) | 1985-09-26 | 1985-09-26 | Injection molding machine for the production of plastic parts in injection molding or reaction injection molding |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE8527415U1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3611723A1 (en) * | 1986-04-08 | 1987-10-15 | Stuebbe Gmbh Maschf | INJECTION MOLDING MACHINE FOR THE PRODUCTION OF PLASTIC PARTS IN THE INJECTION MOLDING OR REACTION INJECTION MOLDING PROCESS |
WO1987006179A1 (en) * | 1986-04-08 | 1987-10-22 | Stübbe Gmbh | Injection moulding machine for producing plastic parts by the injection moulding or reactive injection moulding process |
-
1985
- 1985-09-26 DE DE19858527415 patent/DE8527415U1/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3611723A1 (en) * | 1986-04-08 | 1987-10-15 | Stuebbe Gmbh Maschf | INJECTION MOLDING MACHINE FOR THE PRODUCTION OF PLASTIC PARTS IN THE INJECTION MOLDING OR REACTION INJECTION MOLDING PROCESS |
WO1987006179A1 (en) * | 1986-04-08 | 1987-10-22 | Stübbe Gmbh | Injection moulding machine for producing plastic parts by the injection moulding or reactive injection moulding process |
WO1987006180A1 (en) * | 1986-04-08 | 1987-10-22 | Stübbe Gmbh | Injection moulding machine for producing plastic parts by injection moulding or reactive-injection moulding |
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