CN2381457Y

CN2381457Y - Multifunctional cement brick mould

Info

Publication number: CN2381457Y
Application number: CN 99213209
Authority: CN
Inventors: 朱其聪
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-06-08
Filing date: 1999-06-08
Publication date: 2000-06-07
Anticipated expiration: 2009-06-08

Abstract

The utility model relates to a multifunctional cement brick mould which comprises a mould core and a mould box, wherein the mould box 3 is square and the top and the bottom of the mould box are permeable. The mould core is composed of a mould core board 1 and a moving mould core 2 and is detachable, and 2 to 60 circular holes are arranged on the mould core board. The upper part of the moving mould core 2 is the combined body of a cylinder or an elliptical cylinder or a tetrahedron or bodies with other shapes and a cone, and the bottom end of the moving mould core 2 is provided with a convex joint which is inserted into the circular hole of the mould core board 1, so that the moving mould core 2 and the mould core board 1 are connected into integration. The utility model can be used for producing hollow cement bricks with different shapes, apertures and sizes and various specifications by adopting one mould core board.

Description

The multifunction cement bricks die

The utility model relates to a kind of particular manufacturing craft of producing hollow cement brick.

The mould of general hollow cement brick is made of moulding box and core rod, the core rod size is unified, a mold core plates can only be produced a kind of hollow cement brick of specification, has the cement brick of specific function groove or projection to produce on brick that differs for hollow hole pore size, shape and the brick face.

The purpose of this utility model is to provide a kind of core rod detachable, transposing, can produce that hollow pore size, shape differ, functional cement bricks die more than the fluted or protruding multifunctional water adobe on four sides.

For reaching above-mentioned purpose, the functional cement bricks die comprises core rod, moulding box more than the utility model, described core rod is the detachable core rod that is made of mold core plates and movable core rod, a plurality of circular holes are arranged on the mold core plates, there is a protrusion joint movable core rod bottom, this protrudes in the circular hole of joint insertion mold core plates, by tight fit or thread connecting mode movable core rod and mold core plates is fused; The size or the shape variable of movable core rod can be cylinder shape or other shapes and combination thereof; But the protrusion blank area of movable core rod is a cylinder bodily form that matches with Circularhole diameter on the mold core plates, its shape, big or small constant.

Described moulding box is the upper and lower penetrating cubic bodily form, this moulding box can be to make a brick, it also can be the combination moulding box that fuses by the stock mould case that can make 2～6 bricks, each stock mould case is joined a movable mold central layer, each vertical formwork around the stock mould can be smooth, and also can be has some projection or recessed lines or decorative patterns.

Because the functional cement bricks die has the following advantages more than the employing said structure, the utility model:

1, can adopt a mold core plates, produce the hollow cement brick that shape, aperture have nothing in common with each other by the mode of transposing difformity, big small mould core.

2, by using special moulding box, produce the cement brick that outer surface has special shape.

3, have one can matching used product support plate, make things convenient for product transportation, deposit.

Below, in conjunction with the accompanying drawings and embodiments, technical characterictic of the present utility model is described further.

Fig. 1: mold core plates structural representation;

Fig. 2: product structure support plate schematic diagram;

Fig. 3: embodiment 1 movable mold cored structure schematic diagram;

Fig. 4: the removable form cored structure schematic diagram that assembles;

Fig. 5: moulding box structural representation

The moulding box that projection is arranged on the smooth moulding box Fig. 5-2 moulding box wall of Fig. 5-1 tank wall;

Fig. 6: the moulding box structural representation that 6 stock moulds are arranged.

Embodiment one

A kind of core rod is shaped as the multifunction cement bricks die that cylinder adds cone shape.

Shown in Fig. 3, Fig. 4, Fig. 5-1, this mould comprises core rod, moulding box, described moulding box is the upper and lower penetrating cubic bodily form, described core rod is the detachable core rod that is made of mold core plates 1 and movable core rod 2,8 circular holes are arranged on the described mold core plates 1, its aperture is 10～20mm, there is a protrusion joint movable core rod 2 bottoms, this protrudes in the circular hole of joint insertion mold core plates 1, movable core rod 2 and mold core plates 1 are fused, described movable core rod 2 bottoms are the cylinder bodily form, and its top is a cone shape, and cylindrical cross-sectional diameter is 20～70mm.

The moulding box of this embodiment is a stock mould of making a brick, and the moulding box wall is smooth (referring to Fig. 5-1).

Embodiment two

Functional cement bricks die more than the projection is arranged on the moulding box wall.

The core rod of this embodiment, mold core plates structure etc. are all with embodiment one, and institute's difference is that respectively there is the axis (referring to Fig. 5-2) of a triangle parallel with the limit or circular shape projection at four vertical formwork middle parts of moulding box.

As a kind of conversion of present embodiment, the projection or the recessed various lines or the pattern of other shapes can also be arranged on the template of moulding box.

Embodiment three

The multifunction cement bricks die of carries product support plate.

The basic structure of this kind mould is with embodiment one, embodiment two, institute's difference is to have increased by one can matching used product support plate (referring to Fig. 2), its position is placed on the movable mold central layer, after treating that the movable mold central layer withdraws from, this product support plate is held mould brick, with the shape invariance of assurance brick, and be easy to carrying.

A kind of conversion as the utility model embodiment, circular hole on the described mold core plates 1 can be 2～60, movable core rod body shape also can be cylinder or multiple shape such as ellipsoid or tetrahedron, and its size also can change, but joint geometry is given prominence in its bottom, size can not become.

As another conversion of the utility model embodiment, the protrusion joint of movable core rod and the connected mode of movable mold central layer can be tight fitting types, also can be thread connecting modes.

As another conversion of the utility model embodiment, moulding box 3 is the combination moulding box that the stock mould of 2～6 cubic bodily forms fuses, and each stock mould is joined a movable mold central layer, can make 2～6 bricks (referring to Fig. 6) simultaneously.

Claims

1, a kind of multifunction cement bricks die, comprise core rod, moulding box, it is characterized in that: described moulding box (3) is for last, the following penetrating cubic bodily form, described core rod is the detachable core rod that is made of mold core plates (1) and movable core rod (2), 2～60 circular holes are arranged on the mold core plates (1), movable core rod (2) shaped upper part be the cylinder bodily form or the cylindroid bodily form or tetrahedroid or polyhedron shape or other shape and with the combination of cone shape, there is a protrusion joint movable core rod (2) bottom, this protrudes in the circular hole of joint insertion mold core plates (1), and movable core rod (2) and mold core plates (1) are fused.

2, multifunction cement bricks die as claimed in claim 1 is characterized in that: described movable core rod (2) top is that the cylinder bodily form, its top are cone shape, and cylindrical cross-sectional diameter is 20～70mm.

3, multifunction cement bricks die as claimed in claim 1, it is characterized in that: the protrusion laced belt external screw thread of described movable core rod bottom, the circular hole band internal thread of mold core plates (1) protrudes joint and movable core rod (2) and mold core plates (1) is fused by being threaded with the mold core plates circular hole

4, as claim 1 or 2 or 3 described multifunction cement bricks dies, it is characterized in that: respectively there is the axis of a triangle parallel with the limit or circular shape projection at described moulding box (3) four vertical formwork middle parts all around.

5, hollow cement brick mould as claimed in claim 4 is characterized in that: a matching used product support plate (4) is arranged on the mold core plates of described mould (1), 2～60 circular holes are arranged on this support plate (4).

6, multifunction cement bricks die as claimed in claim 5 is characterized in that: described moulding box (3) is the combination moulding box that the stock mould case of 2～6 upper and lower penetrating cubic bodily forms fuses, and each stock mould case is joined a detachable core rod.