Numerical control system and method of automatic feed device of titanium electrode product of hydraulic press

Abstract

The invention relates to a digital control system of a titanium electrode product automatic feeding device of a hydraulic machine and a control method thereof. The system comprises a feeding device, a lift push oil cylinder which is connected with the feeding device, a hopper shutter push air cylinder and a swing oil cylinder. The hopper shutter push air cylinder, the swing oil cylinder and the lift push oil cylinder are connected with an output module of a programmable controller of the hydraulic machine. The digital control system also comprises a displacement sensor, an absolute value type rotary encoder and an induction type proximity switch which are connected with an input module of the programmable controller of the hydraulic machine, The control method comprises the steps: whether a parameter is set on a touch screen is judged; the oil cylinder drives the feeding device to descend; the swing oil cylinder drives a movable arm to rotate; the oil cylinder drives the feeding device to descend; material is fed; the push air cylinder drives and closes a hopper shutter; the oil cylinder drives the feeding device to rise; the swing oil cylinder drives the movable arm to rotate; the oil cylinder drives the feeding device to rise. The digital control system and the control method can automatically monitor the exact positioning for rotating, rising, descending and feeding, ensure that the feeding work is simple, convenient, fast and exact and avoid stacking.

Description

Technical field [0001] The invention belongs to a control system of an accessory device of a hydraulic press, and particularly relates to an automatic feeding of titanium electrode products of a hydraulic press that can automatically monitor, rotate, lift, and feed accurately, and can make the feeding work simple and fast. Numerical control system and control method of material equipment. Background technique [0002] The raw materials required for titanium electrode preparation by hydraulic press are irregular lumps and particles, which contain sponge-like titanium metal of fixed weight and variable volume and other mixtures. The particularity of these mixtures brings a lot of trouble to the feeding during production. . In the past, the feeding mechanism was mostly manual rationing or relying on simple, single-function electrical equipment. Both the feeding speed and accuracy are difficult to adapt to today's production needs. Summary of the invention [0003] In order to solve...

AI Technical Summary

Problems solved by technology

In the past, most of the feeding mechanisms were manually distributed or relied on simple, single-function electrical equipment, and it was difficult to adapt to today's production needs in terms of feeding speed and accuracy.

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