Method for manufacturing hollow brick with a core and special-purpose dies thereof

A technology of hollow bricks and molds, which is applied in the direction of manufacturing tools, molds, ceramic extrusion dies, etc., can solve the problems of low production efficiency and inability to produce hollow bricks, and achieve the effects of high production efficiency, easy industrial production, and firm connection

Inactive Publication Date: 2005-03-16
吴俊喜 +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a method for manufacturing hollow bricks with cores, which solves

Method used

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  • Method for manufacturing hollow brick with a core and special-purpose dies thereof
  • Method for manufacturing hollow brick with a core and special-purpose dies thereof
  • Method for manufacturing hollow brick with a core and special-purpose dies thereof

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Embodiment Construction

[0014] A method for manufacturing a hollow brick with a core includes the following steps: firstly, the filling core is fixed in the cavity of the lower forming mold as the core of the lower forming mold, and the fixing method is to set a filling core placement plate, and install the filling core on the placement On the board, move the placing plate with the filling core to the corresponding position under the lower forming mold, then drop the lower forming mold, so the filling core is inserted into the cavity of the lower forming mold, then lift the lower forming mold, and remove the placing plate , the filling core is placed; then the hollow brick raw material is poured into the lower molding die, the upper extrusion die is dropped, and the stamping head of the upper extrusion die vibrates and stamps the raw material, the hollow brick can be formed, and the filling core is extruded in the Inside the hollow brick, lift the lower molding die and the upper extrusion die, and the...

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Abstract

The invention makes public a kind of method to produce hollow brick that has core in itself and the correspondent device. Put heat preservation and insulation material in the below module. Then put row material of the hollow brick in the below module also. The up extruding module drives the pressing head to press the under module. So the heat preservation and insulation material is set in the hollow brick. The heat preservation and insulation material connect to each other firmly so it won't brush easily. The module and technical tool that adopts this invention is high effective and easy to be use for industrialization production.

Description

[0001] Field [0002] The present invention relates to a method for manufacturing cored hollow bricks, and also relates to a special mold for implementing the method. Background technique [0003] Because hollow bricks have many advantages such as saving land resources, no need to fire, and light weight compared with clay-fired solid bricks, they have won the support of national policies and are widely used; the hollow on the brick body of hollow bricks has the effect of heat insulation and sound insulation. But the heat conduction channel of brick body self can't be cut off, and the inventor once invented such as attached image 3 The structure of the hollow brick shown is that the hollow brick is divided into two parts, and the two are connected by a polystyrene board, which cuts off the heat transfer channel of the hollow brick itself; Benzene board, if attached Figure 4 As shown, this structural form is all completed by manual filling, which is not conducive to the indus...

Claims

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Application Information

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IPC IPC(8): B28B3/26B28B7/16B28B7/24B28B7/28
Inventor 吴俊喜甄庆祥王亦德
Owner 吴俊喜
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