Vibration molding machine for refractory brick production

Abstract

The invention discloses a vibration molding machine for refractory brick production. The vibration molding machine comprises a base, stand columns, a cross beam, a first oil cylinder and a second oilcylinder; the stand columns are vertically arranged on the four corners of the upper surface of the base, the cross beam is fixedly arranged on the upper ends of the stand columns, a first oil cylinder is fixedly arranged on the central position of the lower surface of the cross beam, the movable end of the first oil cylinder faces the lower portion, and a lifting frame is arranged at the end; a connecting plate is fixedly arranged on the upper position of the centre of the lifting frame, the upper surface of the connecting plate is connected with the movable end of the first oil cylinder, anda pressure head is arranged on the lower portion of the middle of the lifting frame. The vibration molding machine is simple in structure and convenient to operate, a steel ball is arranged between the pressure head and the lifting frame, the pressure head generates small-amplitude shaking in the lifting frame, and therefore in the molding process, high-frequency vibration generated by a vibratorcan be offset, the vibration force is prevented from being transmitted to the stand columns, the use period of the machine is prolonged, a lower system is arranged around the machine, molded brick blanks can be rapidly discharged, and work efficiency is improved.

Description

technical field [0001] The invention belongs to the technical field of refractory brick production equipment, and in particular relates to a vibration forming machine for refractory brick production. Background technique [0002] Refractory bricks are referred to as refractory bricks, refractory materials made of refractory clay or other refractory raw materials, light yellow or brownish, mainly used for building smelting furnaces, capable of high temperatures from 1580°C to 1770°C, refractory materials with certain shapes and sizes According to the preparation process, it can be divided into fired bricks, unfired bricks, electric fused bricks (fused cast bricks), refractory and heat-insulating bricks; according to the shape and size, it can be divided into standard bricks, ordinary bricks, special bricks, etc. The molding process of refractory bricks mainly includes grouting method, plastic method, vibration molding method and isostatic pressing molding method. Both the pe...

AI Technical Summary

Problems solved by technology

[0003] Due to the structural design of the existing vibration molding machine used in the production of refractory bricks, the vibration energy is often transmitted to the frame and the column. Long-term vibration will cause certain damage to the equipment and shorten the service life of the equipment. In addition, Due to the lack of mold design, when exporting the compacted brick blank, the mold needs to be disassembled first, which makes it difficult to improve work efficiency

Images