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Inovance automation products in the application of the automatic vacuum molding machine

by:Coolmay     2020-10-16
Inovance automation products in the application of automatic vacuum molding machine 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,. 。 。 Suction molding machine ( Also called thermoplastic molding machine) Is to heat the plasticizing of PVC, PE, PP, PET, HIPS and thermoplastic plastic coil made into various shapes of senior decoration box, box packing machine and other products. The common products are: daily necessities blister packaging, hardware blister packaging, blister packaging, automotive supplies electronic product blister blister blister packaging, food packaging, cosmetics packaging, computer peripheral equipment blister packaging, blister packaging, sporting goods, toys blister package is installed, stationery blister packaging, etc. Its requirement is to ensure convenient operation of control system, mechanical action and temperature control of high precision, short production time, under the condition of same production as far as possible, save power consumption. Vacuum molding machine working principle: vacuum forming and hot forming, the forming process is mainly generated by vacuum pump vacuum suction will soften after PVC, PET, PETG, APTT, PP, PE, PS and other hot plasticity plastic sheet after mold suction shaped into various shapes of vacuum enclosures, blister tray, blister, etc. Its main structure is made up of feeding, pull up and down, the electric heating furnace, brake, the multi-function adjustable size, lower die plate, on the upper die, brake, knife switches, slicing, and match with vacuum unit, etc; Is given priority to with pneumatic device power source, its pull, die, die, cutting knife under the use of electric, lead screw transmission, intermediate relays, trip switch, electrical automatic control system. Inovance system architecture: inovance automatic vacuum molding machine control system adopts the 10. 4 'HMI touch screen, H2U 3232 PLC plus seven 16 point output module control 112 electric furnace heating heating, 1 kw servo drive cutter movement, two five. 5 kw servo drive from mould respectively; Walk a 3 kw servo control system. Inovance system architecture technical requirements: according to the process of the control system requirements, need to control the operation of four servo system, the upper die servo, lower die servo and the precision of servo operation requirements in 0. 05mm。 PLC in the control of electric furnace heating at the same time, need to adopt the form of a PWM controlled heating, easy to meet in the production of different products at the same time meet the needs of different temperature control. For facilitating the clients to produce different products, the production process parameters need to be preserved. Inovance control plan: according to the actual process needs of customers, we adopt IS620P series servo and MTQ H2U 3232 PLC controller plus seven 16 points and output control module and 10 inch IT5100T HMI, completed the client control requirements. 1) By HMI formula function, to save all the customer's production process parameters in the formula, the single largest HMI can hold 32 set formula, our HMI also supports USB save function at the same time, through the U disk can realize huge amounts of data preservation. Through the HMI formula features all the customer's production process parameters can be saved under the formula (2) By running position servo patterns, can achieve precise positioning control function, through the actual measurement we control precision can reach within five (5) pulse. 3) Through PLC timing pulse and counter realizes adjustable pulse output. Reference procedure is as follows: through PLC timing pulse and counter realizes adjustable pulse output 4) By maintaining a register and the counter power can carry out unmanned operation in automatic mode, the system can automatic processing, automatic stop when production completed, and report to the police. Reference procedure is as follows: by maintaining a register and the counter power can realize the system automatically processing the conclusion: the system adopts full servo control, compared with the traditional cylinder and inverter control system, the control precision of the system had the comprehensive enhancement; Improve the forming quality of the product; At the same time also reduce the noise of the system; Cancel the timer, reduces the cost of the system. In the PLC, servo control by means of pulse need to well organize the pulse interference, if mishandled, directly affect the precision of servo control, at the same time also will affect the equipment structure, so we suggest use shielded twisted-pair cable to do control.
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