System for controlling automatic material charging of multiple mechanical powder forming presses

Abstract

The invention discloses a system for controlling automatic material charging of multiple mechanical powder forming presses. The system comprises a material feeding unit, a material conveying unit, a material charging unit and a maintenance unit; the whole automatic material charging system is rectangular; a program cabinet is placed in the right front part of the material charging system; multiple presses are horizontally arranged in two rows, a horizontal material feeding travelling rail is arranged between the presses, a tank-type lifting mechanism is placed on the horizontal material feeding travelling rail, and a clamping swing arm is fixedly arranged on the tank-type lifting mechanism; a maintenance ladder is arranged between the presses. The system has the technical effects that rapid material acquisition is realized by virtue of a stacker; instant material charging of the multiple mechanical powder forming presses is controlled by virtue of a research and development program-controlled cabinet and a long-distance remote-control command; by virtue of designing interlocking of a swing arm lifter and a horizontal travelling mechanism, safe and automatic material conveying is realized; by virtue of a normally-closed material leakage port valve mechanism, the material conveying unit is nearly free from dusty operation; in addition, the operation system can be used for optimizing pressing workshop equipment layout and optimizing a material transfer route, so that the pressing workshop equipment layout and the material transfer route are more elaborate and beautiful.

Description

technical field [0001] The invention relates to the field of powder metallurgy automation equipment and workshop equipment layout, in particular to a system capable of controlling automatic feeding of multiple mechanical powder forming presses. Background technique [0002] At present, in the powder metallurgy industry, the feeding unit of the unit press in the pressing workshop mostly relies on manual handling of raw materials, climbing a workbench several meters high, and shoveling the material manually. When the amount of raw materials used is too large, the electric hoist may be used to reduce manual load-bearing operations, but it requires employees to operate rigorously, which not only prolongs the working time and reduces the shift production capacity, but also poses a large number of safety hazards: if the material barrel falls in mid-air and damages the equipment , and threaten the personal safety of the personnel in the workshop, so it is rarely used. In addition,...

AI Technical Summary

Problems solved by technology

When the amount of raw materials used is too large, the electric hoist may be used to reduce manual load-bearing operations, but it requires employees to operate rigorously, which not only prolongs the working time and reduces the shift production capacity, but also poses a large number of safety hazards: if the material barrel falls in mid-air and damages the equipment , and threaten the personal safety of personnel in the workshop, so it is rarely used

In addition, both of the above two feeding methods have serious environmental pollution problems. Not only will a large amount of dust be generated during unloading, which will endanger the health of close-range operators; The amount of cleaning work also affects the quality of the pressed product (mixing), and also causes a certain amount of waste

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