CN2079109U

CN2079109U - Mould for producing rilievo hollow brick

Info

Publication number: CN2079109U
Application number: CN 90215436
Authority: CN
Inventors: 刘晋得; 徐宁
Original assignee: Individual
Current assignee: Individual
Priority date: 1990-11-05
Filing date: 1990-11-05
Publication date: 1991-06-19

Abstract

The utility model relates to a mould for producing rilievo surface hollow brick, particularly a mould which is used for producing the rilievo hollow bricks on a fixed type block forming machine. The utility model uses a rilievo female mold relief lifting board device to produce faced blocks, and the utility model has the advantage of simple structure, convenient operation, easily changing patterns and low cost. The machined rilievo surface has strong cubic effect and can adopt the finishing material with different colors according to the design requirements. The finishing surface is integrated in a basal layer, and the strength of the building block can not be reduced. If impermeable materials are incorporated, a practical and goodly dry wall construction can be constructed.

Description

Mould for producing rilievo hollow brick

The utility model relates to a kind of die device of making the little building block of concrete hollow, particularly a kind of die device that can cooperate block machine to make the relief carving decorative surface concrete hollow block, be applicable to the die device of concrete hollow block of the relief carving decorative surface of the arbitrary shape of making architect's design, the building block of the vibration pressing technology manufacturing of cementitious matter is done in the also relief carving decorative surface building block of making applicable to other construction material as gypsum, magnesia, waterglass and synthetic resin.

The building-block appearance dullness that adopts the little building block mould of present concrete hollow to produce, as the light face or have a thickness striated finish parallel with stripping direction; External " customized building block " is difficult to realize on common block machine; Domestic also have prefabricated facing plate is put into moulding box, the facing building-block is made in reinforced again moulding, but time-consuming cost height, its facing plate easily shakes broken, and poor with the basic unit cohesive force, compression strength of building block reduces.

The utility model is exactly at the problems referred to above, and a kind of die device that can make the building-block of any decorative pattern relief carving decorative surface on common block machine is provided, and this task realizes in order to following method:

1. in the building-block moulding box, need do the position of facing, put into embossment former skewer panel assembly, this device can be in moulding box location voluntarily, can deviate from building block during the demoulding, after peeling off again skewer go into moulding box;

2. in moulding box, a material baffle is gone at the position of doing decorative cover skewer again, can make the basic unit of building block and finish coat adopt different materials;

3. when making the striated finish consistent with stripping direction, can take simple negative template, its back side is provided with two M8 screws, is fixed on that the moulding box sidewall is interior, its knockout course is identical with common building block.

The utility model mechanism is simple, easy to operate, and the replacing decorative pattern is easy, expense is cheap, and little to the molding cycle influence in order to produce the relief carving decorative surface building block, the building block relief surface third dimension of manufacturing is strong, can select the finishing material of different color again by designing requirement for use.Facing and basic unit strike up partnership fully, do not reduce compression strength of building block, mix impervious material in the surface layer, can realize dry wall, reduce construction cost.

Below in conjunction with accompanying drawing the utility model is described in detail:

Fig. 1 is signal structure general picture figure of the present utility model;

Fig. 2 is locating hole, the groove layout drawing of signal moulding box;

Fig. 3 is the structural map of signal embossment former skewer panel assembly;

Fig. 4 is the cutaway view of above-mentioned Fig. 3;

Fig. 5 is the structural map of signal material baffle;

Fig. 6 is the cutaway view of above-mentioned Fig. 5.

With reference to Fig. 1, in the building-block moulding box, need to make a side of facing, put into embossment former skewer panel assembly 3, skewer is gone into a material baffle 4 simultaneously, and it is parallel to relief carving decorative surface, props up to be attached between core rod and the moulding box wall 1,2, earlier in decorative layer 15, add facework when reinforced, in building block basic unit 16, add base-material then, after material adds, material baffle 4 is extracted out.

With reference to Fig. 2, make to be provided with on the vertical moulding box sidewall 1 of facing the locating slot 5 of embossment former skewer board mold device 3 at need, and on the moulding box end wall 2 parallel, increase by the hole 6 of two φ 9 with decorative cover, be used for installing the impression facing former skewer board mold device 3 consistent with stripping direction.

With reference to Fig. 3,4, embossment former skewer panel assembly 3 is to be made of other part such as embossment face mould 7, skeleton 8, tongue piece 9, reed 10, cover plate 11, and wherein embossment face mould 7 is made by rubber or plastics, and the one mask has impression, a groove is established at the middle part of another side, embed skeleton 8, skeleton 8 is a steel grooved part in addition, combines with embossment face mould 7 with binding agent, in the groove of skeleton 8, tongue piece 9 and reed 10 are installed, and are sealed, guarantee that tongue piece is capable of expansion and contraction with cover plate 11.

With reference to Fig. 5,6, material baffle 4 is made up of dividing plate 12, baffle plate 13 and handle 14, in order to separate the concrete mixture of basic unit and finish coat.

The operation sequence of the small concrete block masonry of employing embossment former skewer panel assembly manufacturing impression facing is as follows:

In the building block moulding box, embossment former skewer panel assembly is located automatically → skewer is gone into material baffle → adding concrete mixture (add facework earlier, then add basic unit material), vibration compacting → extraction material baffle → pressurization and vibration → building block compressing head is pushed down embossment former skewer panel assembly and carried out the demoulding → peel from the building block side of just having made embossment former skewer panel assembly simultaneously.

Claims

1, a kind of mould of making the relief carving decorative surface building-block, especially relate to and a kind ofly can cooperate common block machine to adopt skewer to go into or be bumped into the die device of the building-block of embossment former skewer panel assembly and any decorative pattern of material baffle manufacturing, finishing material, comprise one or many embossment former skewer panel assemblies 3 and material baffle 4, it is characterized in that described embossment former skewer panel assembly comprises compositions such as a former face mould 7, grooved skeleton 8, tongue piece 9, reed 10, cover plate 11, described material baffle 4 comprises compositions such as dividing plate 12, baffle plate 13 and handle 14.

2, die device according to claim 1 is characterized in that described embossment former skewer panel assembly 3, is to embed the location automatically by the tongue piece in the skeleton 8 in the slotted eye of moulding box sidewall 1.

3, die device according to claim 1 is characterized in that the screw 6 on the moulding box end wall 2, can be used for fixing the striped former skewer panel assembly 3 consistent with stripping direction.