Deng static pressure wall floor brick die
Technical field
The utility model relates to a kind of mould of producing the wall floor tile, belongs to a kind of static pressure wall floor brick die that waits.
Background technology
The traditional floor brick die such as wall such as static pressure such as grade that is widely used in Production of Ceramics producer is though created many benefits for Production of Ceramics producer.Because traditional hydraulic pressure hole of waiting static pressure wall ground revolving die tool on matrix, to be evenly distributed and to be interconnected, by an oiling chamber on the matrix, give and inject medium oily, that water transmits as pressure in the hydraulic pressure hole, it is inconsistent that the pressure that this medium transmits acts on the pressure of upper strata mould glue, make that the moulding adobe each several part density that suppresses is inconsistent, defective adobes such as concentric reducer, narrow waist or flexural deformation will appear in the adobe of producing.In order to overcome above-mentioned deficiency, only improve the density of laying the hydraulic pressure hole on matrix, but after increased in the hydraulic pressure hole, upper strata mould glue again problems such as bubbling, spalling, oil impregnate can appear.
Summary of the invention
The purpose of this utility model provides a kind of adjustable static pressure wall floor brick die that waits.
The purpose of utility model is to realize like this, it comprises matrix, intercommunicating pore between the hydraulic pressure hole that is evenly distributed on the matrix and is interconnected, connection hydraulic pressure hole and the hydraulic pressure hole, the upper strata mould glue on the matrix, also comprise the adjustment hole of establishing on the matrix at the back side, hydraulic pressure hole, the regulating part of dress in the adjustment hole, described hydraulic pressure is adorned inferior liquid elastomer in the hole.
The utility model has been because from having stopped phenomenons such as spalling that traditional isostatic tooling exists, oil impregnate, bubbling at all, thereby further improves the production efficiency of Production of Ceramics producer; The utility model is owing to have the adjustability of pressure, the user only need regulate the regulating part at the back side, hydraulic pressure hole, just can realize local concavo-convex in different sizely, so the user can regulate according to practical condition separately, just can solve the various defectives in user's production at short notice; The area such as static pressure such as grade of traditional isostatic tooling is 50%-60%, and the static pressure area that waits of the present utility model can reach 70%-80%, has improved effective static pressure area that waits of mould; Mould of the present utility model be traditional isostatic tooling service life 2-3 doubly, therefore also have the characteristics that prolong service life.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment 1
Fig. 2 is the structural representation in the front of the utility model embodiment 1
The specific embodiment
Embodiment 1, with reference to Fig. 1, Fig. 2, it is to be provided with the hydraulic pressure hole 1 that is evenly distributed and is interconnected on matrix 4, and the intercommunicating pore 3 that matrix 4 is provided with will be interconnected between hydraulic pressure hole and the hydraulic pressure hole, establishes adjustment hole 2 on the matrix 4 at each 1 back side, hydraulic pressure hole, adjustment hole 2 is to be communicated with hydraulic pressure hole 1, the regulating part 7 of dress in the adjustment hole 2, described regulating part 7 can be a screw, the diameter of described intercommunicating pore 3 is φ 2mm-φ 10mm.On 4 of the matrixes in 1 front, hydraulic pressure hole upper strata mould glue 5 is arranged, upper strata mould glue 5 is Universal Die glue, and inferior liquid elastomer is housed in the hydraulic pressure hole 1.Inferior liquid elastomer has good wearability, expands tearing property, resilience, and it and upper strata mould glue 5 are formed the mould structural adhesive layer.Operation principle: at first follow closely the inferior liquid elastomer that compresses in the hydraulic pressure hole by the set screw at the back side, make and have certain pressure in the hydraulic pressure hole, then when external force acts on upper strata mould glue, the elastomer of the inside can extend in the mutual straight-through hydraulic pressure hole and the die cavity of connecting hole formation, when external force disappears, the elastomer of the inside can spring back to previous status in the short time, according to Pascal's theorem, the reaction pressure that acts on upper strata mould glue all should equate, thereby realize that the moulding adobe each several part density that suppresses reaches unanimity, and plays the minimizing concentric reducer, the phenomenon of defective adobes such as narrow waist or flexural deformation.In addition, can also realize that by the set screw nail of regulating the back side local pressure equates.
Embodiment 2, and embodiment 2 is identical with embodiment 1 structure.The optimum range that is described intercommunicating pore 3 diameters is φ 6mm-φ 8mm.Can reach good regulating effect like this.
Embodiment 3, and embodiment 3 is identical with embodiment 1 structure.The optimum value that is described intercommunicating pore 3 diameters is φ 7mm.Can reach better regulating effect like this.