PLC-based Control System of Roll Groove Sealing Machine

Abstract

The invention discloses a rolling slot sealing machine control system based on a PLC. The rolling slot sealing machine control system based on the PLC includes an input signal collection system (10),a programmable logic controller (PLC, 20), an output signal execution system (40) and a human-computer interface (30), wherein the input signal collection system is used for completing program control; the rolling slot sealing machine control system based on the PLC further includes a processing device working area and an auxiliary processing working area which are used for completing automatic program control, and processing devices include rolling slot devices, notch compression devices and a sealing device and are distributed in a first rolling slot working area (101), a first notch compression working area (102), a second rolling slot working area (103), a second notch compression working area (104) and a sealing working area (108) respectively, wherein the first rolling slot working area (101), the first notch compression working area (102), the second rolling slot working area (103), the second notch compression working area (104) and the sealing working area (108) are located atthe periphery of an aluminum case clamping device. By the adoption of the rolling slot sealing machine control system based on the PLC, all processing functions and auxiliary processing functions areintegrated and overall logically controlled by the PLC, operation and maintenance are flexible, specific requirements on a rolling slot sealing technology are met, the labor intensity is reduced, theworking efficiency is improved, and the rolling slot sealing machine control system based on the PLC is suitable for line production.

Description

technical field [0001] The invention relates to the technical field of film capacitor production equipment, in particular to a control system for a rolling groove sealing machine based on PLC. Background technique [0002] During the production process of CBB65 AC capacitors, the rolling groove sealing process of the cylindrical aluminum shell should be completed. It includes the rolling groove first process for fixing the core group, the rolling groove second process for fixing the cover plate, and the first groove compression process and the second groove compression process for explosion-proof requirements (in order to improve the explosion-proof effect of capacitors, there must be enough travel to pull To break the explosion-proof line, the curved surfaces of slot 1 and slot 2 should also be appropriately compressed) to form a semi-finished aluminum shell. After the core group and cover plate are installed, the aluminum shell sealing process is completed to form a finish...

AI Technical Summary

Problems solved by technology

In order to solve the aluminum shell clamping problem, CN103594256A discloses the inventor's "capacitor shell clamping device", in order to improve the accuracy of workpiece rotation positioning, CN103914019A discloses the inventor's "a precise positioning control device for station rotation" , In order to improve the quality of the processed annular groove, CN103594255A discloses the inventor's "capacitor shell rolling groove device"; but these documents do not comprehensively describe the overall control of the machine

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