Green brick forming machine

Abstract

The invention relates to a green brick forming machine which comprises a stand and a lower die carrier arranged on the stand, wherein a die for forming the green bricks is arranged on the lower die carrier; the die comprises a die base plate; the green brick forming machine further comprises a vibration table for transmitting a vibration force to the die base plate; the vibration table comprises a vibration force output end; an opening-closing mechanism by which the die base plate and the vibration force output end of the vibration table are in driving fit to vibrate together and mutually separated to stop driving is arranged between the die base plate and the vibration force output end of the vibration table; and the opening-closing mechanism is provided with a driving device which is supported against and clutched with the die base plate as well as a matching body for providing a driving force for the driving device. According to the green brick forming machine disclosed by the invention, the time taken by the process from the forming to taking-out of the green bricks is shortened and further the productivity of the green bricks is improved.

Description

technical field [0001] The invention relates to the technical field of brick forming equipment manufacturing, in particular to a brick forming machine. Background technique [0002] In smelting, kiln and other industries, refractory bricks are indispensable components, and the quality of these components directly affects the service life of the kiln. According to a "concrete brick molding machine" disclosed in Chinese patent CN 2838901 Y, the molding machine includes a frame, and the frame is provided with four guide columns in the vertical direction, and the four guide columns The upper sliding assembly is equipped with a set of corresponding upper and lower mold frames for brick forming. The upper and lower mold frames are respectively driven by the corresponding upper and lower hydraulic cylinders. The lower mold frames are equipped with A lower mold chamber for brick forming, a vibrating table for outputting vibration force to the lower mold base is provided under the l...

AI Technical Summary

Problems solved by technology

The disadvantage of the concrete brick molding machine is that: in the process of eliminating the aftershock of the vibrating table, the vibrating table and the mold cannot be separated, and the time spent in the process of eliminating the aftershock of the vibrating table is relatively long due to the large inertia of the vibrating table. so long that every time the process from stopping the vibration motor to taking out the bricks that have been formed will waste a lot of unnecessary waiting time, which will affect the productivity of the bricks; During the process, the vibrating motor needs to be switched on and off continuously, which makes the vibration frequency of the vibrating motor very unstable, thereby affecting the molding quality of the adobe; not only that, but the contact mode between the vibrating table and the lower formwork is a metal-to-metal contact mode. The working noise generated during work is very loud, and the frame is subjected to strong force and is easily damaged

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