Automatic stacking control method for stacking device

Abstract

The invention relates to an automatic stacking control method for a stacking device. The stacking device comprises a discharging mechanism, a detection module and a control module. The automatic stacking control method comprises the following specific steps that (1), the first geometrical cross-section, in the width direction, of a material pile under the maximum reserve amount of materials in a storage yard is calculated and determined; (2), an optimal discharging point is determined; (3), the discharging point of the discharging mechanism of the stacking device is positioned to the optimum discharging point; and (4), the staking operation is performed by the stacking device. According to the automatic stacking control method, it is ensured that a pile type is close to a discharging opening on the premise of meeting material stacking, it is ensured that the working face of the bottom of a scraper taking mechanism can be in contact with the material pile during work, the problem of thevirtual work is prevented, meanwhile the utilization ratio of the stock yard is fully ensured, and the stacking capacity of the stacking and taking equipment is played, so that the defects that an existing bulk material yard is low in degree of automation, low in working efficiency and low in site utilization rate, and the labor intensity of operators is high are overcome.

Description

technical field [0001] The invention belongs to the technical field of loading and unloading, and in particular relates to a control method for automatic stacking of a stacking device. Background technique [0002] In the stacking process of the storage yard, the maximum stacking capacity is usually designed, and then the unloading member of the stacking device is fixed at the apex of the maximum stacking capacity for unloading. After the unloading is completed, the scraper machine takes the material; but Often the incoming material in the storage yard is not the designed maximum stacking capacity, or the material needs to be taken out if the maximum storage capacity is not reached, or some materials need to be taken away before the maximum storage capacity is reached, such as Figure 5-7 At this time, the stockpile cannot completely fill the stockyard with materials, and the stockpile type is not close to the discharge port. When the reclaimer starts to work, the working sur...

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Problems solved by technology

[0002] In the stacking process of the storage yard, the maximum stacking capacity is usually designed, and then the unloading member of the stacking device is fixed at the apex of the maximum stacking capacity for unloading. After the unloading is completed, the scraper machine takes the material; but Often the incoming material in the storage yard is not the designed maximum stacking capacity, or the material needs to be taken out if the maximum storage capacity is not reached, or some materials need to be taken away before the maximum storage capacity is reached, such as Figure 5-7 At this time, the stockpile cannot completely fill the stockyard with materials, and the stockpile type is not close to the discharge port. When the reclaimer starts to work, the working surface at the bottom cannot touch the stockpile, and part of the scraped materials cannot be scraped. After being picked up by the system belt conveyor and transported away, it can only be transferred to the discharge port in the material yard, and there is a problem of doing virtual work. This process is called flat material in the industry. This process is time-consuming, energy-consuming, waste of manpower, and increases Equipment wear and tear, reducing the operating life of equipment and increasing the workload of equipment maintenance

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