DE102005015234A1 - Concrete mold manufacturing method, involves manufacturing mold from material such as hard steel, light alloy, plastic or any recyclic material, and forming mold frame from three individual parts such as cover plate, body and base plate - Google Patents

Abstract

The method involves manufacturing the mold from a material such as hard steel, light alloy, plastic or any recyclic material. The mold frame is formed from three individual parts such as mold frame-cover plate (FR1), mold frame-body (FR2) from plastic or light alloy, and mold frame-base plate (FR3) from a wear resistance steel, light metal or plastic. An independent claim is also included for a device for manufacturing a concrete mold.

Description

concrete forms for the Concrete product manufacturing that works according to the production pallet system (board paver) find in great Scope Application in the industrial mass production of concrete products (eg composite paving, curbs, etc.).

• 1. der Produktionspalette (Brett genannt);
• 2. dem Formrahmen, der in der Regel viele Formnester beinhaltet, welche ggf. auch mit Formkernen bestückt sind;
• 3. der Formstempel, der in der Regel aus einer Stempelhalteplatte besteht, welcher ebenso viele Einzelstempel trägt, wie der dazugehörige Formrahmen Formnester hat. Der/die Einzelstempel sind so geartet, dass sie sich von ihrem Querschnitt und von ihrer Anordnung auf der Stempelhalteplatte her möglichst genau in die einzelnen Formnester des Formrahmens einpasst, wenn diese ineinander gefahren werden.

These forms usually consist of three parts.

• 1. the production pallet (called board);
• 2. the mold frame, which usually includes many mold cavities, which are possibly also equipped with mold cores;
• 3. the forming punch, which usually consists of a punch plate, which carries as many individual stamps, as the associated form frame has mold nests. The / the individual stamps are so that they fit as closely as possible from their cross-section and their arrangement on the punch holder plate in the individual mold cavities of the mold frame when they are driven into each other.

These Forms have been very stable and heavy, usually made of steel produced, since the necessary concrete compaction performance as impact impacts of the mold or the concrete contained therein.

there be substantial proportions of the concrete compaction performance of the inertia taken up the heavy form and thus go their actual Determination, concrete compaction, lost. As a result, the Efficiency between the supplied Performance and the resulting concrete compaction not satisfactory.

A new plant technology which is no longer based on the bounce-compacting system works, but a harmoniously effective vibrating concrete compaction system applies a novel much lighter mold design, from which one economic Advantages in mold investment, as well as in use can expect.

A The object of the invention is to make the molds easier and thus the efficiency of the concrete compaction performance introduced into the mold in favor of their actual task of improving concrete compaction (the inertia of the Decrease shape).

Now Is it possible the shape of the mold through the enlarged selection particularly suitable materials (such as hardened steel, light metals, plastics) wear resistant and easier to do. Furthermore it becomes possible the production processes of the molds by here new production methods (erode, Wire EDM and similar also novel methods) to improve quality and more economical close.

• 1. Die Produktionspalette aus einer Metall-, Holz- oder Kunststoffplatte (z.B. Recyclingmaterial) herzustellen.
• 2. Den Formrahmen ggf. mit seinen einzelnen Formnestern aus drei Einzelteilen (1. der Formrahmen Dechplatte FR 1; 2. dem Formrahmen Körper FR 2 aus Kunststoff, Leichtmetall usw.; 3. der Formrahmen Grundplatte FR 3 aus verschleißfestem Stahl, Leichtmetall oder Kunststoff) herzustellen.
• 3. Den Formstempel bzw. die Formneststempel aus den Drahterodierten Ausschnitten der Formrahmen Grundplatte FR 3 des Formrahmens entstehen zu lassen und diese in geeigneter Form mit der Formstempelplatte zu verbinden.

It is possible by the invention

• 1. Produce the production pallet from a metal, wood or plastic plate (eg recycled material).
• 2. The mold frame, if necessary, with its individual mold cavities of three individual parts (1. the mold frame die plate FR 1; 2. the mold frame body FR 2 made of plastic, light metal, etc. 3. the mold frame base plate FR 3 made of wear-resistant steel, light metal or plastic ).
• 3. To let the forming punch or the mold cavity stamps from the wire-eroded cutouts of the mold frame base plate FR 3 of the mold frame and to connect these in a suitable form with the forming die plate.

The The invention will be explained in more detail with reference to the drawing.

It demonstrate:

1 :

• The shape stamp from the front as a view;
• The form frame from the front as a longitudinal section B-B:
• The shape production pallet from the front as a view

2 :

• The shape frame body as a sectional view A-A;

3 :

• The shape stamp as a view from the left;
• The shape frame body from the left as a sectional view C-C transverse to the longitudinal axis;
• The shape production pallet as view from the left;

Claims (2)

Process for effective mass reduction of Concrete molds, concrete molds to the inertia of these Reduce tools and additionally new quality-improving economic ones To open manufacturing processes. Apparatus according to claim 1, characterized in that the Betonformrah men essentially from the mold frame base plate FR 3, the mold frame body FR 2 and the mold frame cover plate FR 1 consists. This invention is a method of effectively improving the efficiency of concrete compaction by reducing the mass inertia of the concrete form due to mass minimization. For this purpose lighter and more wear-resistant materials are used and the overall construction of the concrete form is made easier. Furthermore, the mold construction can be made more economical. This leads to an improvement in the service life of the molds during operation, as well as to lower energy input.