Brick unloading and stacking unit and brick unloading and stacking method for sintered bricks

Abstract

The invention discloses a brick unloading and stacking unit and a brick unloading and stacking method for sintered bricks. The brick unloading and stacking unit comprises a brick unloading machine for unloading the sintered bricks from a kiln car layer by layer and a pushing mechanism for gathering the bricks transversely; a first roller way conveying platform which is connected behind the brick unloading and stacking unit is provided with a brick collimating device capable of gathering the bricks longitudinally; the first roller way conveying platform is used for grouping the bricks and conveying the bricks onto a second roller way conveying platform which is connected with the first roller way conveying platform under the control of a controller; a conveying device for conveying the grouped bricks along a direction vertical to the conveying direction of the first roller way conveying platform forward is arranged above the second roller way conveying platform; a brick gathering platform is arranged at the tail end of the second roller way conveying platform; a stacking machine for stacking the bricks on the brick gathering platform by clamping in groups is arranged above the brick gathering platform. According to the brick unloading and stacking unit, a full mechanical process from unloading to stacking is realized, the problem of bonding caused by deformation of sintered bricks is solved effectively, the requirement of automatic production is met, and the labor force of workers and production cost are greatly reduced.

Description

technical field [0001] The invention relates to a brick unloading and stacking unit and method, in particular to a brick unloading and stacking unit and a brick unloading and stacking method for sintered bricks. Background technique [0002] Sintered bricks are the basic products of the wall material industry. The production of these products has the current situation of high labor intensity and harsh working environment, and the production cost is getting higher and higher. Enterprises are eager to realize the mechanization and automation of the production of sintered bricks. With the advancement of science and technology, automation equipment has been applied to many links in the production of sintered bricks. For example, the fully automatic adobe stacking machine for sintered bricks developed in recent years has realized the transformation of adobes from manual adobes to automatic mechanical adobes. Automated production has been realized before, and labor productivity ha...

AI Technical Summary

Problems solved by technology

[0003] However, at present, after drying and roasting, the unloading and stacking of sintered bricks are all done manually. The working environment is harsh and the ambient temperature is high. Especially in the hot summer, the labor intensity is high, and more and more People are unwilling to engage in such work environment and labor-intensive work, and the cost of manual brick unloading and stacking is getting higher and higher. Therefore, fired brick products companies are eager to realize the mechanization of brick unloading, stacking, and loading.

Now some companies are trying to develop a mechanized solution for unloading bricks from the kiln car, which can solve the problem of high temperature of the kiln car and difficulty in loading and unloading bricks for brick unloaders. The method has the characteristics of a large gap between bricks. The result of unloading bricks in a whole stack is that the brick stack is unstable, and the shape of the brick stack is not suitable for storage and transportation. Manual handling cannot meet the needs of mechanized and automatic packaging of brick stacks; in addition, a series of physical and chemical changes in the firing process of sintered bricks cause deformation of brick stacks, resulting in bonding problems between bricks. It has always been the bottleneck that is difficult to break through in the realization of mechanical brick unloading, so that the mechanized and automatic brick unloading cannot continue, restricting the realization of mechanized brick unloading equipment

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