Compression molding device for cement brick production

Abstract

The invention discloses a compression molding device for cement brick production. The compression molding device comprises a mounting frame, a mixing box is mounted at the upper end of the mounting frame, a second motor is mounted at one side of an extrusion box through a mounting seat, the output shaft end of the second motor is fixedly connected with a rotating shaft where an extrusion rod is located, and a manufacturing platform is mounted at one side of the mounting frame; and a mounting groove is formed in the surface of the upper end of the manufacturing platform, a fixing mechanism is mounted at the inner side of the mounting groove, a manufacturing mold is mounted at the inner side of the fixing mechanism, fixing frames are mounted at the two sides of the manufacturing platform, material flattening mechanisms are mounted at the inner sides of the fixing frames, and compacting mechanisms are mounted at the upper ends of the inner sides of the fixing frames. According to the compression molding device, a third motor is started to drive a threaded rod to rotate, then a scraping plate is driven to move back and forth, then the scraping plate is driven to flatten materials, after material flattening is completed, a hydraulic cylinder is started to compact the manufacturing mold, exhaust is conducted through an exhaust fork while compacting is conducted, and then cement bricks are pressed.

Description

technical field [0001] The invention relates to the technical field of cement brick production, in particular to a press molding device for cement brick production. Background technique [0002] Cement brick refers to a new type of wall material that uses fly ash, cinder, coal gangue, tailings slag, chemical slag or natural sand, sea mud, etc. as the main raw materials, uses cement as the coagulant, and does not undergo high-temperature calcination. It is called cement brick, which has heavy weight and high strength, and does not need to be fired. It uses fly ash, a pollutant from power plants, as a material, which is more environmentally friendly. The country has been vigorously promoting it. It should be fully sprayed with water during construction. Villas can consider hanging steel mesh all over the wall, which can effectively prevent cracks. The existing press molding device for cement brick production, the non-replaceable mold makes it necessary to purchase equipment w...

AI Technical Summary

Problems solved by technology

The existing press molding device for cement brick production, the non-replaceable mold makes it necessary to purchase equipment with customized molds when it is necessary to make cement bricks of different shapes. The excess material placed on the mold is scraped to the ground, and the ground When the excess material on the machine is processed, it not only increases labor, but also causes waste of materials

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