A digital control metering mechanism for steel bar cutting machine

Abstract

The invention discloses a digital control metering mechanism for a steel bar cutting machine. The digital control metering mechanism comprises a perimeter scale wire wheel, a striking module, a digital control module and a command module, wherein the perimeter scale wire wheel is used for real-time measurement of movement distance of steel bars and driving of the striking module, the digital control module is used for setting measurement parameters, when the length or number of the steel bars achieves a set parameter value, the striking module strikes the digital control module and then triggers the command module, and then cutting or other commands of the steel bars can be performed. The digital control metering mechanism disclosed by the invention is mainly applied to a steel bar processing device to assist in implementation of fixed length cutting of the steel bars, the number of the cut steel bars can also be metered, and the automatic processing process of the steel bars is completed; when the number of the cut steel bars achieves the set value, the length and number parameters of the steel bars to be measured are automatically switched, the cutting processing of the next batch of the steel bars is automatically performed, and the degree of automation is high.

Description

technical field [0001] The invention relates to a modular mechanism of steel bar processing equipment, in particular to a digitally controlled measuring mechanism for a steel bar cutting machine. Background technique [0002] A large number of steel bars and stirrups processed from steel bars are widely used in modern construction projects. Steel bars are usually stored and transported in the form of coils. Before use, they must be straightened, cut to length, and some of them need to be bent. Steps form stirrups. Before the steel bar is cut or bent, the length needs to be measured, and when the length meets the engineering requirements, it is then cut or bent. Existing steel bar processing equipment is usually equipped with an electronic measuring instrument. After the length of the steel bar is measured by the probe of the electronic measuring instrument, it is fed back to the numerical control equipment to control the cutting device for cutting. However, precision CNC e...

AI Technical Summary

Problems solved by technology

However, precision CNC equipment is prone to failure when used in a construction site environment, and vibrations will also occur during steel bar processing, which further affects the accuracy and service life of CNC equipment, making it require frequent maintenance; at the same time, the CNC equipment High cost and difficult maintenance. Ordinary employees must undergo certain training to operate CNC equipment, which further increases the difficulty and cost of its use.

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