Green brick stacking robot

Abstract

The invention relates to a green brick stacking robot which comprises a gantry frame, a big manipulator and a small manipulator vertically and downwards arranged on the gantry frame, and a belt conveyor arranged in the gantry frame. A green brick crossing perpendicular stacking device is arranged on the ground in front of the inner part of the gantry frame; an outer stand column capable of movingup and down is arranged in the middle of a base support; a lifting drive rack is vertically and fixedly arranged on the outer side wall of the outer stand column; a lifting drive motor is arranged onthe base support; a steel wire pulley is further arranged on an upper end port of the outer stand column; an inner stand column is arranged in the outer stand column in a sleeving way; and a flexiblesteel wire rope is solidified and drawn from the outer wall of the bottom part of the inner stand column. The green brick stacking robot provided by the invention is simple and practical in structuredesign, is stable, reliable and efficient in green brick stacking compared with an existing green brick stacking mechanism, and has a good practical use and promotion value.

Description

technical field [0001] The invention relates to the technical field of automatic adobe stacking equipment, in particular to a brick adobe stacking robot. 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, the manual stacking is uneven and the air permeability is poor, resulting in uneven heating of bricks when steaming bricks, and uneven rawness and maturity. Brick quality is unstable. There are also some automatic adobe stacking devices, which use manipulators to grab adobes for stacking instead of manual labor. However, the adobe grabbing manipulators use two-stage gear transmission and a floor-mounted structure, which will result in a bulky manipulator system and low repeat positioning accuracy. , resulting in movement deviation, uneven stacking of adobes, broken adobes and other problems. At the same time, the ...

AI Technical Summary

Problems solved by technology

[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, the manual stacking is uneven and the air permeability is poor, resulting in uneven heating of bricks when steaming bricks, and uneven rawness and maturity. Unstable brick quality

There are also some automatic adobe stacking devices, which use manipulators to grab adobes for stacking instead of manual labor. However, the adobe grabbing manipulators use two-stage gear transmission and a floor-mounted structure, which will result in a bulky manipulator system and low repeat positioning accuracy. , resulting in movement deviation, uneven stacking of adobes, broken adobes and other problems

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; in view of the above situation, our company has developed a new brick stacking equipment and its control operation method introduced by the patent number 201410102646.0, but this new stacking mechanical equipment still has shortcomings First, there are defects in the driving and lifting parts of the manipulator, and the installation space occupied by the same lifting stroke is too large; the second is the problem of placing and transferring bricks, which is also the biggest problem of the previous equipment, that is When stacking on the stacking workbench, it can only be stacked in one direction, and cannot be stacked crosswise. Such stacking will cause the bricks to not be stacked neatly in the same quantity during the transfer process, and it is very easy to be due to vibration and collision during the transfer process. The third is that the small manipulator has unreasonable turning and lifting strokes due to the problem of its connection structure; the fourth is that the belt conveyor and the frame part of the original equipment are set separately, which will As a result, the equipment is prone to deviation during installation and positioning, which affects the use

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