DE102004063479A1 - Mold top - Google Patents
Mold top Download PDFInfo
- Publication number
- DE102004063479A1 DE102004063479A1 DE200410063479 DE102004063479A DE102004063479A1 DE 102004063479 A1 DE102004063479 A1 DE 102004063479A1 DE 200410063479 DE200410063479 DE 200410063479 DE 102004063479 A DE102004063479 A DE 102004063479A DE 102004063479 A1 DE102004063479 A1 DE 102004063479A1
- Authority
- DE
- Germany
- Prior art keywords
- neck
- stamp
- mold part
- pressure piece
- mounting plate
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/02—Dies; Inserts therefor; Mounting thereof; Moulds
- B30B15/026—Mounting of dies, platens or press rams
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
- B28B3/02—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein a ram exerts pressure on the material in a moulding space; Ram heads of special form
- B28B3/021—Ram heads of special form
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
- B28B3/02—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein a ram exerts pressure on the material in a moulding space; Ram heads of special form
- B28B3/028—Centering the press head, e.g. using guiding pins or chamfered mould edges
Abstract
Die Erfindung betrifft ein Formoberteil (4) einer Form (2) zur Herstellung von Formkörpern, insbesondere aus Beton, in einer Formmaschine (1), wobei das Formoberteil (4) einen Stempelträger (10) umfasst, an dem wenigstens ein Stempel (11, 12) angeordnet ist, welcher im Wesentlichen durch einen Hals (11a, 12a), eine Anschraubplatte (11b, 12b) und ein Druckstück (11c, 12c) gebildet ist.The invention relates to an upper mold part (4) of a mold (2) for the production of moldings, in particular of concrete, in a molding machine (1), wherein the upper mold part (4) comprises a punch carrier (10) on which at least one stamp (11, 12) which is essentially formed by a neck (11a, 12a), a screw-on plate (11b, 12b) and a pressure piece (11c, 12c).
Description
Die Erfindung betrifft ein Formoberteil gemäß dem Oberbegriff des Anspruchs 1 bzw. 2.The The invention relates to a mold top according to the preamble of the claim 1 or 2.
Eine
Form mit einem derartigen Formoberteil ist beispielsweise aus der
Der Erfindung liegt die Aufgabe zugrunde, ein Formoberteil zu entwickeln, welches den Verschleiß zwischen dem Druckstück und dem Formunterteil reduziert.Of the Invention is based on the task of developing a top mold which the wear between the pressure piece and the lower mold part reduced.
Diese Aufgabe wird ausgehend von den Merkmalen des Oberbegriffs des Anspruchs 1 bzw. des Anspruchs 2 durch die kennzeichnenden Merkmale des Anspruchs 1 bzw. des Anspruchs 2 gelöst. In den Unteransprüchen sind vorteilhafte und zweckmäßige Weiterbildungen angegeben.These The object is based on the features of the preamble of the claim 1 or of claim 2 by the characterizing features of the claim 1 or claim 2 solved. In the dependent claims are advantageous and expedient developments specified.
Das erfindungsgemäße Formoberteil weist einen Stempel mit einem Hals mit einem Widerstandsmoment (W) auf, welches durch eine Veränderung der Größe der Querschnittsfläche und/oder der Querschnittsform von dem Stempelträger zu der Anschraubplatte hin abnimmt. Eine derartige Konstruktion des Halses des Stempels erlaubt ein Pendeln des Druckstücks gegenüber dem Stempelträger, ohne dass die Verbindungsstellen, an welchen der Hals mit dem Stempelträger bzw. der Anschraubplatte befestigt ist, übermäßig belastest werden. Kern der Erfindung ist somit ein Stempel mit einer im Bereich der Anschraubplatte bzw. des Druckstücks erhöhten Elastizität gegenüber seitlichen Kräften, welcher dennoch die geforderte Druckbelastung aufnehmen kann. Durch die erhöhte Elastizität des Halses können die Querkräfte, welche beim Rütteln zwischen dem Formoberteil und dem Formunterteil wirken oder welche auch durch eine leichte Fehlausrichtung der Formteile zueinander verursacht sind, teilweise durch den Hals des Stempels egalisiert werden, so dass die Reibung zwischen dem Druckstück und dem Formunterteil reduziert ist.The Mold upper part according to the invention has a punch with a neck with a moment of resistance (W) on, which by a change the size of the cross-sectional area and / or the cross-sectional shape of the punch carrier to the mounting plate decreases. Such a construction of the neck of the stamp allows oscillation of the pressure piece across from the stamp carrier, without that the connection points at which the neck with the punch carrier or the mounting plate is attached, are excessively loaded. core The invention is thus a stamp with a in the region of the mounting plate or the pressure piece increased elasticity against lateral forces which nevertheless can absorb the required pressure load. By the increased elasticity of the neck can the lateral forces, which when shaking act between the upper mold and the lower mold part or which also by a slight misalignment of the moldings to each other caused partially offset by the neck of the punch so that reduces the friction between the pressure piece and the lower mold part is.
Eine alternative Ausführung des Formoberteils sieht einen Stempel mit einem Hals vor, welcher durch ein Kunststoffprofil ausgebildet ist. Ein Kunststoffprofil vereint die gewünschten Eigenschaften der seitlichen Elastizität bei gleichzeitiger hoher Druckstabilität in sich. Somit lässt sich durch die Verwendung eines Kunststoffprofils als Hals der gewünschte Effekt des minimierten Verschleißes zwischen dem Druckstück und dem Formunterteil ebenfalls erreichen.A alternative design the top of the mold provides a punch with a neck which passes through a plastic profile is formed. A plastic profile united the desired Characteristics of lateral elasticity at the same time high pressure stability in itself. Thus lets by using a plastic profile as a neck the desired effect minimized wear between the pressure piece and also reach the mold bottom.
Weitere Einzelheiten der Erfindung werden in der Zeichnung anhand von schematisch dargestellten Ausführungsbeisielen beschrieben.Further Details of the invention are described in the drawing with reference to FIG illustrated Ausführungsbeisielen described.
Hierbei zeigt:in this connection shows:
In
Der
Stempel
Der
Stempel
Die Erfindung ist nicht auf dargestellte oder beschriebene Ausführungsbeispiele beschränkt. Sie umfasst vielmehr Weiterbildungen der Erfindung im Rahmen der Schutzrechtsansprüche. Insbesondere sieht die Erfindung auch vor, dass der Hals aus Stahl- und Kunststoffbauteilen zusammengesetzt ist.The The invention is not limited to illustrated or described embodiments limited. Rather, it comprises developments of the invention in the context of Patent claims. In particular, the invention also provides that the neck of steel and Plastic components is composed.
- 11
- SteinformmaschineBlock making machine
- 22
- Formshape
- 33
- FormunterteilMold part
- 44
- FormoberteilMold top
- 55
- FertigungsunterlageManufacturing base
- 66
- SchnellspannerQuick release
- 77
- Auflastballasted
- 88th
- Hydraulikzylinderhydraulic cylinders
- 99
-
Rahmen
von
1 Frame of1 - 1010
- Stempelträgerstamp carrier
- 1111
- Stempelstamp
- 11a11a
-
Hals
von
11 Neck of11 - 11b11b
-
Anschraubplatte
von
11 Screw plate of11 - 11c11c
-
Druckstück von
11 Pressure piece from11 - 1212
- Stempelstamp
- 12a12a
-
Hals
von
12 Neck of12 - 12b12b
-
Anschraubplatte
von
12 Screw plate of12 - 12c12c
-
Druckstück von
12 Pressure piece from12 - 1313
- KunststoffrohrPlastic pipe
- Ee
- Ebenelevel
Claims (4)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200410063479 DE102004063479A1 (en) | 2004-12-23 | 2004-12-23 | Mold top |
EP05024474A EP1674225A3 (en) | 2004-12-23 | 2005-11-10 | Press head |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200410063479 DE102004063479A1 (en) | 2004-12-23 | 2004-12-23 | Mold top |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102004063479A1 true DE102004063479A1 (en) | 2006-07-13 |
Family
ID=36088376
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200410063479 Withdrawn DE102004063479A1 (en) | 2004-12-23 | 2004-12-23 | Mold top |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1674225A3 (en) |
DE (1) | DE102004063479A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9987765B2 (en) | 2013-09-16 | 2018-06-05 | Mark E. Lee Lum | Ventilated building block and related mold components |
DE112009003535B4 (en) * | 2008-11-18 | 2021-01-28 | Mark E. Lee Lum | A ventilated wall building block, a wall unit and a molding unit for forming a ventilated building block |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011101051A1 (en) * | 2011-05-10 | 2012-11-15 | Multivac Sepp Haggenmüller Gmbh & Co. Kg | Tool changer |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4395213A (en) * | 1976-08-12 | 1983-07-26 | Besser Company | Noise suppressing block molding machinery |
DE3638207A1 (en) | 1986-11-08 | 1988-05-11 | Netter Gmbh | Process for producing purpose-made concrete blocks, and apparatus for carrying out the process |
DE10302693B3 (en) * | 2003-01-24 | 2004-06-03 | Kobra Formen Gmbh | Load taking device of molding machine for making concrete blocks has punch carrier with upper support plate having guide plate offset downwards from it |
WO2006015179A2 (en) * | 2004-07-30 | 2006-02-09 | Rampf Molds Industries, Inc. | Apparatus and method for utilizing a flexible plunger |
-
2004
- 2004-12-23 DE DE200410063479 patent/DE102004063479A1/en not_active Withdrawn
-
2005
- 2005-11-10 EP EP05024474A patent/EP1674225A3/en not_active Withdrawn
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE112009003535B4 (en) * | 2008-11-18 | 2021-01-28 | Mark E. Lee Lum | A ventilated wall building block, a wall unit and a molding unit for forming a ventilated building block |
US9987765B2 (en) | 2013-09-16 | 2018-06-05 | Mark E. Lee Lum | Ventilated building block and related mold components |
Also Published As
Publication number | Publication date |
---|---|
EP1674225A3 (en) | 2007-03-14 |
EP1674225A2 (en) | 2006-06-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R012 | Request for examination validly filed |
Effective date: 20111202 |
|
R016 | Response to examination communication | ||
R016 | Response to examination communication | ||
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |