Sintered brick layered composite brick unloading method and device thereof

Abstract

Provided are a sintered brick layered composite brick unloading method and a device thereof. The device comprises a hanging frame, an upper clamping hand and a lower clamping hand, wherein the upper clamping hand and the lower clamping hand are arranged on the hanging frame through a linear moving pair, the lower clamping hand is arranged on the outer side of the upper clamping hand, the upper clamping hand and the lower clamping hand are respectively provided with a set of driving mechanism, and the driving mechanisms drive the upper clamping hand and the lower clamping hand to be unfolded and folded. The lower clamping hand comprises two sets of lower clamping arm components, each lower clamping arm component comprises a lower clamping arm, a lower clamping sheet and a guide rod which is connected with the lower clamping arm and the lower clamping sheet, each lower clamping arm and each guide rod or each guide rod and each lower clamping sheet can move freely in an up-down relative mode, and the lower edge of each lower clamping sheet is lower than the lower edge of the upper clamping hand. According to the sintered brick layered composite brick unloading method and the device thereof, a layered composite is adopted, after seam closing is conducted on bricks, the bricks are clamped and stacked, the labor of manual seam closing is replaced, moreover, when the upper clamping hand clamps the bricks on the upper layer, the lower clamping hand can fix the bricks on the adjacent lower layer, the bricks on the upper layer are prevented from being driven to move or rise, the bonding problem of adjacent layers of bricks is solved, mechanical brick loading is achieved, the production efficiency is greatly improved, and the labor intensity of workers is lowered.

Description

technical field [0001] The invention relates to the field of wall materials, a method for unloading and stacking sintered bricks and a unit, in particular a method for unloading and stacking sintered bricks in layers and composites and a device thereof. Background technique [0002] Sintered brick is a wall material with a long history and a wide range of applications. The sintered adobes are dried and fired in a tunnel kiln to become finished bricks. The finished bricks coming out of the tunnel brick kiln need to be unloaded, stacked, loaded and transported. At present, the brick unloading work of the finished sintered bricks out of the kiln is basically done manually. Due to the high temperature of the finished bricks just out of the kiln, the labor intensity of the workers is high, the working environment is harsh, it is difficult to recruit workers, the labor cost increases, and the production cost remains high. Therefore, the sintered brick products enterprises are ea...

AI Technical Summary

Problems solved by technology

Due to the high temperature of the finished bricks just out of the kiln, the labor intensity of the workers is high, the working environment is harsh, it is difficult to recruit workers, the labor cost increases, and the production cost remains high. Therefore, the sintered brick products enterprises are eager to realize the mechanization of brick unloading, stacking and loading.

Some enterprises have also tried 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 stacking method has a large gap between bricks, the brick stack is unstable, and the shape of the brick stack is not suitable for storage and transportation. The subsequent unloading, stacking, and loading and transportation of bricks are still inseparable from manual handling

With the advancement of science and technology, mechanization and automation equipment have been applied to many aspects of sintered brick production. However, due to a series of physical and chemical changes of sintered bricks after firing and the deformation of brick piles, there has always been a bottleneck that is difficult to break through in mechanical unloading. In particular, the bonding problem between bricks affects the position of the lower bricks in the process of layering bricks, so that the mechanized and automatic unloading of bricks cannot continue, which restricts the realization of mechanized brick unloading equipment

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