Multi-station baking-free brick punch forming equipment

Abstract

The invention relates to multi-station baking-free brick punch forming equipment. The equipment comprises a main body base, a support, an upper seat, a driving mechanism, a transmission mechanism, a limiting mechanism and a brick pressing mechanism. The main body base is fixed to the support. Stand columns are arranged between the main body base and the upper seat. The driving mechanism is located at one side of the main body base. The transmission mechanism, the limiting mechanism and the brick pressing mechanism are mounted on the main body base. The limiting mechanism comprises a rotating disc and die cavities. The die cavities serve as a formwork clearing station, a feeding station, a pre-pressing station, a low pressing station, a middle pressing station, a high pressing station, a die releasing station, a brick discharging station and a brick picking-up station correspondingly. The brick pressing mechanism a pre-pressing mechanism, a low pressing mechanism, a middle pressing mechanism, a high pressing mechanism and a die releasing and pressing-out mechanism. By means of the equipment, gas inside raw materials can be effectively eliminated; after raw bricks are pressed, no gas adding layer is generated; and finished baking-free bricks are uniform in overall density and high in strength.

Description

technical field [0001] The invention relates to the field of brick-making machinery, in particular to a multi-station non-fired brick stamping and forming equipment. Background technique [0002] With the development of society, a large amount of construction waste is produced in the process of urban demolition. Solid construction waste such as slag, stone foam, fine powder tailings, fly ash and so on not only occupy the site but also pollute the environment. Because of these waste materials and simple manufacturing process, they are widely used in the construction field. When producing unburned bricks, it needs to be stamped and formed. At present, the unburned brick stamping production equipment on the market is one-way pressurized and quickly pressed once, so when using these waste materials to produce unburned bricks, there will be overall Inhomogeneous density, poor strength, and easy occurrence of air pockets in the bricks lead to insufficient strength, unqualified qu...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the problems of non-uniform overall density, poor strength, and easy occurrence of air-entrapped layers in the unfired bricks produced by the current unfired brick making equipment, and to provide a multi-station unfired brick stamping and forming equipment, The invention adopts four pressing stations for segmental pressing, adopts a two-way pressing structure at the high-pressure pressing station, multi-station equipment works synchronously, and has high production efficiency

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