Research China PAC in the application of full electric injection molding machine

PAC in the application of full electric injection molding machine research China newmaker welcome to e exhibition hall 1 injection molding machine injection molding machine, vertical injection molding machine, second-hand injection molding machine, vacuum forming machine, foam injection molding machine,. 。 。 Injection molding machine is using screw ( Or plunger) The thrust, will has good plasticizing molten state ( The viscous flow state) Plastic with high pressure injection into the closed good cavity quickly, after curing finalize the design the product process. All electric injection molding machine is suitable for the plastic parts production, the main market for electronic communications, audio and video, home appliances, automobile, etc. , the processing conditions and high requirement of the precision of the injection molding machine. In recent years, many manufacturers in response to the government's call for energy saving and emission reduction, these devices can be incorporated into intelligent characteristics, integrated energy saving function. While increasing functions include: electronic measurement data, electronic calculator, network communication, real-time automatic control, automatic adjustment and automatic system self diagnosis function, etc. Thus significantly improved the precision and stability of the production. System requirements: the purpose of the solution is to design behind the injection molding machine and advanced programmable automation controller ( PAC） Together, by integrating into the user to bring the following benefits: low has faster response time, significantly improve the precision and stability of the production of low greatly enhance eer's closed loop control with high accuracy by low temperature changes to improve the stability of the injection process, avoid production caused by defective low temperature combined with precision up to 0. 01 mm below the proportion of the drive motor injection task is easy to operate the touch screen design low have low elasticity, the dynamic output power of high power low within the scope of the reasonable cost integration solution: more research China system architecture diagram: system description: ADAM - used in this system 5550 kw programmable automation controller, high-speed analog input module acquisition speed, so as to shorten the response time of injection molding machine; With the analog output module ( Control of heating device) Together constitute a system of closed loop control process; CANOpen module through the CANOpen protocol control frequency converter; Digital input and output control to deal with the indicator of overall equipment and push button switch. The whole system by high performance computing module control target of accurate location and dose, the complete integration of control integration the best effect. Research degrees programmable automation controller ( PAC） With abundant communication interface, the ability to connect and control all kinds of system equipment, such as button control, indicator light, thermometer, step by step heating, temperature control, production data storage, such as variable frequency drive motor. Research degrees at the same time provide KW soft logic development software, can provide 1 millisecond efficient procedures and operation integration capabilities, equipment integration without control software training, can be easily integrated development. Based on Microsoft embedded system and the development of integrated advantage, can easily accomplish the conversion of man-machine interface and the database and storage, serial port convenient upload production data through Ethernet to background database. For users of energy demand, injection molding machine is controlled by the past flow ratio and pressure ratio, developed into the current variable control or quantitative control, frequency control of motor speed control, servo control technology. And with 12 research China. 1 'industrial flat-panel display FPM - resistive touch screens With 3120 g, let users to fully experience the more efficient and easier operation. Conclusion: in the original system ADAM - applied research to China After the 5550 kw controller, not only greatly improved the user's production of precision, speed, reliability and energy efficiency and power consumption, at the same time, greatly reduce the maintenance and the cost of production.