Intelligent management monitoring system and method for production of fixed spot welding machine

Abstract

The invention relates to an intelligent management monitoring system and method for production of a fixed spot welding machine. ,. The intelligent management monitoring system consists of a computer control system, a PLC control system, a fixed spot welding machine system, a network switch, an Ethernet communication line, a CCLINK communication line, a fixed spot welding machine control box, a PLC signal collection control module, and a working state indicating lamp, wherein the computer control system is used for collecting welding data when the fixed spot welding machine control box works, carrying out data exchange with the PLC control system and displaying and storing production-related information; the PLC control system is used for collecting and controlling the production welding frequency in the production process of the fixed spot welding machine control box and the operation state of the fixed spot welding machine system through a PLC signal collection control module; According to the intelligent management monitoring system, an alarm prompt of welding quality monitoring and management, production counting, boxing counting and grinding counting of the fixed spot welding machine is realized, the production record of a product is traced and inquired, the occurrence of missing welding is avoided, and the production efficiency and the product quality are improved.

Description

Technical field [0001] The present invention belongs to the technical field of production quality management of fixed point welding, and specific to a fixed point welder production intelligent management monitoring system and method, which can centrally manage and monitor multiple fixed-type welding machines. Background technique [0002] Typically, the fixed point welder operates on the welding principle of double-sided double-point overcurrent resistant welding, and the two electrode pressurized workpieces in operation cause the two-layer metal to form a certain contact resistance under the pressure of the two electrodes, while welding current from one When the electrode flows through another electrode, the electrode is formed in the two contact resistance points, and the welding current is instantaneously flowing from the other electrode to the two workpiece to the electrode formation loop. [0003] Due to the high processing and production efficiency of the fixed point welder...

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Problems solved by technology

[0006] The purpose of the present invention is to provide a fixed spot welder production intelligent management monitoring system, and also provide a fixed spot welder production intelligent management monitoring method to solve the problem that the existing fixed spot welder cannot be prompted according to different products and different process requirements The operator grinds and packs the box, cannot check the equivalent relationship between the production quantity and the number of nuts / bolts used according to different products, and then prompts the operator whether there is a drop welding, and monitors and manages the quality status of each welding.

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