A two-way pressurized stable limit brick making machine

Abstract

The invention discloses a two-way pressurized stable limit brick making machine, which comprises a fixed seat, a fixed top plate is installed on the top of the fixed seat, a multi-pressure exhaust mechanism is installed on the bottom of the fixed top plate, and the multi-pressure The exhaust mechanism includes a hydraulic rod, a connecting plate, a briquetting block, a casing, a slide block, a rubber plug, a multi-pressure spring, a pressing plate, a vent hole, an exhaust hole, a connecting rope and a rubber post. The present invention can use the multi-pressure exhaust mechanism to Multi-stage pressure is applied during the material pressing process, so that the pressure of the material can be increased step by step, and the pressure received during the separation process of the material and the shell can also be reduced step by step, and then the material is suddenly subjected to pressure during the pressing process. Huge pressure or separation causes the formed bricks to break, and also enables the material to quickly discharge gas during the pressing process. At the same time, when the shell and the brick are separated, the inside of the vent hole can be cleaned, which is also convenient for the surface of the brick and the shell. separate.

Description

technical field [0001] The invention relates to the technical field of brick making equipment, in particular to a two-way pressurized stable limit brick making machine. Background technique [0002] At present, the domestic mainstream wall material production equipment can be divided into two types: vibration forming and press forming according to the raw material forming method. Vibration forming is mostly suitable for concrete block products, while press forming is mostly used to produce wall material products based on powder raw materials. , Bricks are often processed using a two-way pressurized brick making machine during the production process; [0003] However, the brick-making machines currently on the market, in the actual use process, are all pressed down through the hydraulic rod, so that the pressure of the hydraulic rod on the material is constant, and the material is over-pressed to cause bricks At the same time, the pressed bricks are easy to stick to the surf...

AI Technical Summary

Problems solved by technology

[0004] The present invention provides a two-way pressurized stable limit brick making machine, which can effectively solve the problem that the current brick making machines on the market proposed in the above background technology, in the actual use process, are all pressed down by hydraulic rods, As a result, the pressure of the hydraulic rod to process the material is constant, and the excessive pressure of the material causes the brick to break after forming. At the same time, the pressed brick is easy to stick to the surface of the briquetting block, which makes it difficult The problem of demoulding

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