A load-carrying lifting device for carrying stacks of ceramic tiles

Abstract

The invention provides a carrying lifting device capable of continuously receiving and carrying ceramic tile piles in turns. The carrying lifting device comprises a rack component, four hydraulic cylinders or air cylinders symmetrically mounted on the two sides of the rack component, four brick carrying rack component driven by the four hydraulic cylinders or air cylinders, and four groups of sliding sleeves and guide rods which are respectively connected to the rack component and the brick carrying rack component, wherein each brick carrying rack component comprises a jacking plate, a sliding block component capable of sliding up and down along the corresponding guide rod, a swingable brick carrying rack hinged to the jacking plate, and a connecting rod, and the two ends of each connecting rod are respectively hinged to the corresponding sliding block component and the corresponding swingable brick carrying rack. The hydraulic cylinders or air cylinders are adopted as the driving devices of the lifting device, and the same driving device drives the telescoping function while driving the swingable brick carrying rack to lift by utilizing a sliding block and connecting rod mechanism, so that the structure of the whole lifting device is greatly simplified, the cost is reduced, and the working stability and reliability of brick overlapping equipment can be effectively improved.

Description

technical field [0001] The invention relates to the technical field of wall and floor tile production equipment, in particular to a load lifting device for carrying stacks of tiles. Background technique [0002] In the automatic sorting and packaging operation of tiles, a brick stacking process is usually required to stack single tiles into tile stacks for packaging. The brick stacking equipment used in the brick stacking process usually includes functional devices such as a tile input rack, a tile escapement device, a tile stack lifting device, and a tile stack output rack. When stacking bricks, a single tile enters the brick stacking station through the tile input line rack, and the tile escapement device on the upper part of the brick stacking station accepts the horizontally input tiles, and then releases them vertically downwards to the lower tile stack lifting device Stacked on top of each other. The load lifting device is used to lower the stack of tiles one by one ...

AI Technical Summary

Problems solved by technology

Brick stacking equipment is divided into continuous working type and intermittent working type according to whether its loading and unloading device has the continuous loading capacity in turn. The loading and unloading device of brick stacking equipment usually uses a geared motor to drive a belt or chain to realize the lifting function. Due to its mechanism Complicated, it is not convenient to equip two sets of lifting devices to operate alternately in one brick stacking station, so most of the existing brick stacking stations adopt intermittent working mode, usually need to rely on two stacking stations to operate alternately to meet the requirements of continuous brick stacking, As a result, the equipment occupies a large space, the manufacturing cost is high, and it is difficult to guarantee the operation reliability.

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