CN2736141Y

CN2736141Y - Hollow brick dies

Info

Publication number: CN2736141Y
Application number: CN 200420051721
Authority: CN
Inventors: 吴俊喜; 甄庆祥; 王蒙
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-06-19
Filing date: 2004-06-19
Publication date: 2005-10-26
Anticipated expiration: 2014-06-19

Abstract

The utility model discloses a hollow brick die comprising an upper compression die and a lower contoured die. The upper compression die is provided with an extrusion head corresponding to the solid part of the hollow brick. A core corresponding to the hollow part of the hollow brick is arranged in the lower contoured die. A filling core corresponding to the hollow part used for putting temperature protection heat-barrier material of the hollow brick is arranged in the lower contoured die. The filling core which is arranged in the lower contoured die and is fixed by a fixing device is a temperature protection heat-barrier material core. The temperature protection heat-barrier material is used as the core and is fixed in the lower contoured die. The primary material used for making hollow bricks is put in the lower contoured die. The upper compression die drives the extrusion head to press the lower contoured die. In this way, the temperature protection heat-barrier material is held in the hollow brick. The connection of the temperature protection heat-barrier material is firm without shedding. The die of the utility model has the advantages of high production efficiency and easy industrialization manufacture.

Description

The hollow brick mould

Affiliated field

The utility model relates to a kind of mould, relates in particular to a kind of mould of making hollow brick.

Background technology

Fire many advantages such as solid brick economizes the land resource, do not need to fire, in light weight because of hollow brick than earth, obtained the support of national policy and application widely; Hollow on the brick body of hollow brick has effect heat insulation, sound insulation, but the heat conduction channel of brick body self can't cut off, the inventor once invented hollow brick as shown in Figure 3, its structure is that hollow brick is divided into two parts, and by foamed plastics the two is coupled together, so just cut off the heat transfer path of hollow brick self; Also having a kind of scheme is filling foamed plastics in the part of hollow brick is hollow, and as shown in Figure 4, this version is all finished by manual filling mode, is unfavorable for the suitability for industrialized production of hollow brick; How above-mentioned hollow brick is made in industrialization, becomes a difficult problem of prior art.

Summary of the invention

Technical problem to be solved in the utility model provides the hollow brick mould that a kind of making has the heat-insulation and heat-preservation material, solves the technical problem that hollow brick can't be produced, production efficiency is lower that has the heat-insulation and heat-preservation material in the prior art.

For achieving the above object, the technical solution of the utility model is: the hollow brick mould comprises extrusion die and compacted under mould, last extrusion die is provided with and the corresponding staking punch of the solid part of hollow brick, be provided with in the compacted under mould and the corresponding core of the hollow part of hollow brick, be provided with the corresponding filling core of hollow part of placing heat preserving and insulating material with hollow brick in the described compacted under mould, described filling core is the heat preserving and insulating material core that fixture is fixed that passes through that is arranged in the compacted under mould.

As a kind of improvement, described fixture comprise the core connecting plate of fixedlying connected with compacted under moulding box body and be positioned at the contact pin of the pegged graft heat preserving and insulating material core of core connecting plate bottom,, be plugged on the heat preserving and insulating material core on the contact pin.

Owing to adopt technique scheme, the hollow brick mould comprises extrusion die and compacted under mould, last extrusion die is provided with and the corresponding staking punch of the solid part of hollow brick, be provided with in the compacted under mould and the corresponding core of the hollow part of hollow brick, be provided with the corresponding filling core of hollow part of placing heat preserving and insulating material with hollow brick in the described compacted under mould, described filling core is the heat preserving and insulating material core that fixture is fixed that passes through that is arranged in the compacted under mould; Heat preserving and insulating material is fixed in the compacted under mould as core, hollow brick is made raw material to be put in the compacted under mould, last extrusion die drives staking punch and presses to the compacted under mould, like this, heat preserving and insulating material just is comprised in the hollow brick, and heat preserving and insulating material is connected firmly, difficult drop-off, adopts mould of the present utility model to have the production efficiency height, is easy to the advantage that industrialization is produced.

Description of drawings

Accompanying drawing 1 is the structural representation of the utility model embodiment hollow brick mould.

Accompanying drawing 2 is peg graft structural representations of supporting plate of heat preserving and insulating material core of the utility model embodiment.

Accompanying drawing 3 is structural representations of the plastic hollow brick of the utility model mould.

Accompanying drawing 4 is structural representations of the plastic another kind of hollow brick of the utility model mould.

The specific embodiment

As shown in Figure 1, the hollow brick mould comprises extrusion die 1 and compacted under mould 2, last extrusion die 1 is provided with and the corresponding staking punch 11 of the solid part of hollow brick, be provided with in the compacted under mould 2 and the corresponding core 21 of the hollow part of hollow brick, be provided with the corresponding filling core 22 of hollow part of placing heat preserving and insulating material with hollow brick in the described compacted under mould 2, described filling core 22 is for being arranged on the heat preserving and insulating material core that fixture is fixed that passes through in the compacted under mould 2.Described fixture comprise the core connecting plate 22a of fixedlying connected with compacted under mould 2 casings and be positioned at the contact pin 22b of the pegged graft heat preserving and insulating material core of core connecting plate 22a bottom,, be plugged on the heat preserving and insulating material core 22c on the contact pin 22b.

The course of work of the present utility model is as follows: as shown in Figure 2, at first the heat preserving and insulating material core is placed on the auxiliary supporting plate 3, to assist supporting plate 3 to move to the below of compacted under mould 2 then, by positioner make the heat preserving and insulating material core over against it below the position of compacted under mould 2, fall compacted under mould 2 by hydraulic means then, so the heat preserving and insulating material core just is plugged on the contact pin 22b of core connecting plate 22a bottom, lift compacted under mould 2 then, remove auxiliary supporting plate 3, the compacted under mould 2 that is plugged with the heat preserving and insulating material core is fallen on the hollow brick supporting plate, then the hollow brick raw material are poured in the compacted under mould 2, fall extrusion die 1,11 pairs of raw material of staking punch vibrate punching press, hollow brick is promptly plastic, and the heat preserving and insulating material core also just is compressed in the hollow brick, lifts compacted under mould 2 and last extrusion die 1, hollow brick after the moulding is just fallen on the hollow brick supporting plate together with the heat preserving and insulating material core, and manufacturing process finishes.

Of the present utility model only is explanation to the mould of making a hollow brick for example; for enhancing productivity; mould of the present utility model also can adopt a plurality of arrangement of molds combinations; can once produce a plurality of hollow bricks simultaneously; certainly; this version is the technical scheme that common engineers and technicians do not need the process creative work to draw, also within protection domain of the present utility model.

Claims

1. hollow brick mould, comprise extrusion die (1) and compacted under mould (2), last extrusion die (1) is provided with and the corresponding staking punch of the solid part of hollow brick (11), be provided with in the compacted under mould (2) and the corresponding core of the hollow part of hollow brick (21), it is characterized in that: be provided with the corresponding filling core of hollow part (22) of placing heat preserving and insulating material with hollow brick in the described compacted under mould (2), described filling core (22) is for being arranged on the heat preserving and insulating material core that fixture is fixed that passes through in the compacted under mould (2).

2. hollow brick mould as claimed in claim 1 is characterized in that: described fixture comprises the core connecting plate (22a) of fixedlying connected with compacted under mould (2) casing and is positioned at the contact pin (22b) of the pegged graft heat preserving and insulating material core of core connecting plate (22a) bottom, is plugged on the heat preserving and insulating material core (22c) on the contact pin (22b).