Brick stacking manipulator system and control method

Abstract

The invention discloses an air brick stacking manipulator system and a control method. An air blank grabbing manipulator and an air brick stacking manipulator are integrated into a uniform connecting body through a portal frame foundation, after air bricks are grabbed by the air brick grabbing manipulator, the air bricks are transferred and carried subsequently by the air brick stacking manipulator, movement continuity is enhanced, working efficiency is substantially improved, the takt matching problem between two work procedures is solved, a lifting and swinging device of the whole small manipulator is integrated in a closed barrel-shaped structure, and the system is simple in structure, small in size, beautiful in appearance and convenient to mount in an inverted hanging mode; double-side supporting is formed by the large manipulator through an X-direction guide rail and a Y-direction guide rail on the two sides, and the problems that a traditional stacking manipulator is of a single stand column cantilever structure and is uneven in stress, and eccentric abrasion to the rails is caused are solved; both the two manipulators are installed in the inverted hanging mode, idle space in the portal frame space is utilized, the space utilization rate is high, and operation is not disturbed.

Description

technical field [0001] The invention relates to a stacking device in the building material manufacturing industry, in particular to a brick stacking device and method, which is directly used in conjunction with a rotary eight-mode brick making machine, to replace the traditional manual operation of picking and placing bricks, and to realize brick stacking. The purpose of factory automation. Background technique [0002] At present, many brick factories use manpower to cooperate with brick machines to stack bricks, which is very labor-intensive and the working environment is harsh; at the same time, manual stacking is uneven and the air permeability is poor, resulting in uneven heating of bricks when steaming bricks, uneven rawness and ripeness, resulting in brick quality. unstable. [0003] There are also some adobe automatic stacking devices, which use manipulators to grab adobes for stacking instead of manual labor. However, its adobe grabbing manipulator adopts two-stag...

AI Technical Summary

Problems solved by technology

However, the adobe grabbing manipulator adopts a two-stage gear transmission and adopts a floor-mounted structure, which will lead to a large volume of the manipulator system, low repeat positioning accuracy, movement deviation, uneven placement of adobes, and broken adobes.

At the same time, the fixed installation structure sitting on the ground occupies the already narrow brick machine and track space, and it is difficult to match with special machines of different heights. The installation is complicated and difficult, the compatibility is poor, and the appearance is bloated and ugly.

Moreover, the existing stacking manipulator adopts a single-column cantilever structure, and the uneven force will lead to partial wear of the track, damage to the seal, high failure rate, difficulty in repair and maintenance, affecting production efficiency, and greatly increasing the cost of use; Loss of precision, oil leakage and other problems shorten the service life

The control system mostly adopts general-purpose PLC control, the program action is relatively rigid, and the cost of maintenance and replacement is high

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