Patent Operation Platform
Patent
Patent transfer license contact: Mr. Yan
[CN 201910411019.8] Process control system and control method of semi-continuous electrode hydraulic press
[CN 201910411019.8] Title of Process Control System and Control Method of Semi-continuous Electrode Hydraulic Press: Application Number of Process Control System and Control Method of Semi-continuous Electrode Hydraulic Press: CN 201910411019.8 Applicant: Tianjin Tianforging Press Co., Ltd. Application Date: 2019-5-17 Patent Type: Application of Invention The present invention relates to a process control system and control method of semi-continuous electrode hydraulic press, which is characterized in that, including displacement sensor, liquid pressure sensor, pump outlet electromagnet, quantitative pump, proportional pump, proportional servo valve and programmable controller; The proportional overflow servo valve is located at the front end of the oil inlet of the slider cylinder; The input port of the programmable controller is electrically connected with the displacement sensor and the liquid pressure sensor, the output port of the programmable controller is electrically connected with the solenoid terminal of the quantitative pump outlet, and the output port of the programmable controller is electrically connected with the flow control circuit of the proportional pump, the output port of the programmable controller is electrically connected to the proportional servo valve terminal, and the output port of the programmable controller is electrically connected to the proportional cartridge valve terminal. The invention is based on the programmable controller output real-time change of the proportional pump flow and proportional cartridge valve opening, proportional servo valve opening to achieve the semi-continuous electrode hydraulic machine required constant speed, constant pressure process control purposes.
Latest developments
CONTACT US
Telephone:+86 13325294111
Service Phone:+86 400-009-0799
Mailbox:taianhualu@163.com
Address: 2577 Yitianmen Street, Tai'an High tech Zone, Shandong Province
Chinese website:hualu forging press. Website Leveling machine. Website
QR code