DE202011004500U1 - Drive device for thread cores of injection molds, die casting molds and the like - Google Patents
Drive device for thread cores of injection molds, die casting molds and the like Download PDFInfo
- Publication number
- DE202011004500U1 DE202011004500U1 DE202011004500U DE202011004500U DE202011004500U1 DE 202011004500 U1 DE202011004500 U1 DE 202011004500U1 DE 202011004500 U DE202011004500 U DE 202011004500U DE 202011004500 U DE202011004500 U DE 202011004500U DE 202011004500 U1 DE202011004500 U1 DE 202011004500U1
- Authority
- DE
- Germany
- Prior art keywords
- thread
- threaded
- drive device
- die casting
- injection
- 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 - Lifetime
Links
Images
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
- B29C45/2618—Moulds having screw-threaded mould walls
- B29C45/262—Moulds having screw-threaded mould walls provided with unscrewing drive means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
- B22D17/20—Accessories: Details
- B22D17/22—Dies; Die plates; Die supports; Cooling equipment for dies; Accessories for loosening and ejecting castings from dies
- B22D17/2254—Dies; Die plates; Die supports; Cooling equipment for dies; Accessories for loosening and ejecting castings from dies having screw-threaded die walls
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- General Details Of Gearings (AREA)
- Gears, Cams (AREA)
Abstract
Antriebsvorrichtung für Gewindekerne von Spritzgießwerkzeugen, Druckgussformen und dergleichen zum Herstellen von mit einem Gewinde versehenen Spritzlingen in Spritzgiell- oder Druckgussformen, enthaltend eine Gewindekernmutter und einen Gewindekernhalter mit einem Gewindekern, dadurch gekennzeichnet, dass zur Zuführung eines Schmierstoffes zum Leitgewinde zwischen der Gewindekernmutter (2) und dem Gewindekernhalter (3) ein an sich bekannter Schmiermittelbehälter (11) über einen Schlauch (10) mit einer Bohrung (8) durch die Wandung der Gewindekernmutter (2) verbunden ist.Drive device for thread cores of injection molding tools, die casting molds and the like for the production of injection molded parts provided with a thread in injection molding or die casting molds, containing a thread core nut and a thread core holder with a thread core, characterized in that for supplying a lubricant to the guide thread between the thread core nut (2) and a known lubricant container (11) is connected to the threaded core holder (3) via a hose (10) with a bore (8) through the wall of the threaded core nut (2).
Description
Die Erfindung betrifft eine Antriebsvorrichtung für Gewindekerne von Spritzgießwerkzeugen, Druckgussformen und dergleichen.The invention relates to a drive device for threaded cores of injection molds, die casting molds and the like.
Aus
Aufgabe der Erfindung ist es, eine Antriebsvorrichtung für Gewindekerne von Spritzgießwerkzeugen, Druckgussformen und dergleichen zu schaffen, bei der ein Trockenlaufen in einer festzulegenden Zeiteinheit nicht erfolgen kann.The object of the invention is to provide a drive device for thread cores of injection molds, die casting molds and the like, in which a dry running in a time unit to be determined can not be done.
Erfindungsgemäß wird die Aufgabe durch die Merkmale des Hauptanspruchs gelöst. Ausgestaltungen der Erfindung sind in den Unteransprüchen dargestellt.According to the invention the object is achieved by the features of the main claim. Embodiments of the invention are shown in the subclaims.
Die Erfindung weist den Vorteil auf, dass die Antriebsvorrichtung keinen Betriebsausfall wegen ”Festfahrens” verursachen kann, da die Schmierung zeitgesteuert und ohne zutun des Betreibers parallel während des laufenden Arbeitsprozesses erfolgt.The invention has the advantage that the drive device can not cause an operational failure due to "stalling" because the lubrication is timed and without the operator in parallel during the ongoing work process.
Die Erfindung wird nachfolgend anhand eines Ausführungsbeispiels näher erläutert. Die dazugehörige Zeichnung zeigt:The invention will be explained in more detail with reference to an embodiment. The accompanying drawing shows:
Durch Drehen des Intervallschalters mit Hilfe eines Innensechskantschlüssels an dem vorhandenen Innensechskant
BezugszeichenlisteLIST OF REFERENCE NUMBERS
- 11
- Grundplattebaseplate
- 22
- GewindekernmutterThread core mother
- 33
- GewindekernhalterThread core holder
- 44
- Abdeckplattecover
- 55
- GetriebeplatteGetriebeplatte
- 66
- Gewindekernthread core
- 77
- Motorengine
- 8 8th
- Durchlasspassage
- 99
- Einschraubanschlussstud fitting
- 1010
- Schlauchtube
- 1111
- Schmiermittelbehälterlubricant container
- 1212
- AufschraubanschlussAufschraubanschluss
- 1313
- HalteblechHalteblech
- 1414
- InnensechskantAllen
- 1515
- Skaleneinteilunggraduations
ZITATE ENTHALTEN IN DER BESCHREIBUNG QUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- DE 102006002819 B4 [0002] DE 102006002819 B4 [0002]
Claims (3)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202011004500U DE202011004500U1 (en) | 2011-03-25 | 2011-03-25 | Drive device for thread cores of injection molds, die casting molds and the like |
DE201210005060 DE102012005060A1 (en) | 2011-03-25 | 2012-03-15 | Drive device for thread cores of injection molds, die casting molds and the like |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202011004500U DE202011004500U1 (en) | 2011-03-25 | 2011-03-25 | Drive device for thread cores of injection molds, die casting molds and the like |
Publications (1)
Publication Number | Publication Date |
---|---|
DE202011004500U1 true DE202011004500U1 (en) | 2011-06-01 |
Family
ID=44312890
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE202011004500U Expired - Lifetime DE202011004500U1 (en) | 2011-03-25 | 2011-03-25 | Drive device for thread cores of injection molds, die casting molds and the like |
DE201210005060 Pending DE102012005060A1 (en) | 2011-03-25 | 2012-03-15 | Drive device for thread cores of injection molds, die casting molds and the like |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE201210005060 Pending DE102012005060A1 (en) | 2011-03-25 | 2012-03-15 | Drive device for thread cores of injection molds, die casting molds and the like |
Country Status (1)
Country | Link |
---|---|
DE (2) | DE202011004500U1 (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006002819B4 (en) | 2005-01-20 | 2009-01-22 | Möller, Rüdiger | Drive device for threaded cores of injection molds |
-
2011
- 2011-03-25 DE DE202011004500U patent/DE202011004500U1/en not_active Expired - Lifetime
-
2012
- 2012-03-15 DE DE201210005060 patent/DE102012005060A1/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006002819B4 (en) | 2005-01-20 | 2009-01-22 | Möller, Rüdiger | Drive device for threaded cores of injection molds |
Also Published As
Publication number | Publication date |
---|---|
DE102012005060A1 (en) | 2012-09-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 20110707 |
|
R082 | Change of representative |
Representative=s name: PATENTANWAELTE LIEDTKE & PARTNER, DE |
|
R150 | Utility model maintained after payment of first maintenance fee after three years | ||
R150 | Utility model maintained after payment of first maintenance fee after three years |
Effective date: 20140310 |
|
R151 | Utility model maintained after payment of second maintenance fee after six years | ||
R152 | Utility model maintained after payment of third maintenance fee after eight years | ||
R071 | Expiry of right |