A hydraulic cutting machine is a device that presses a cutting die with the force of a machine's movement to cut the material. It is mainly used in punching and cutting of non-metallic materials such as leather, rubber, plastic materials, cardboard, textiles, packaging materials, glass fiber, and cork. The hydraulic system of the traditional hydraulic cutting machine is mainly driven by the asynchronous motor to rotate the oil pump and utilizes the flywheel to store energy. Then, the direction, pressure, and flow rate are adjusted through the integrated block (valve combination) to control the cutting, cutting and raising of the cutting mechanism. And the speed of work. In the process of work, since the oil pump motor is always in operation, there is a huge power loss during the intermittent feeding period after each cutting is completed. Recently, the Sifang CA100 servo system was successfully applied to the hydraulic cutting machine of a cutting machine manufacturing company in Dongguan. The new system has significantly reduced the energy consumption of the equipment and the operation is more stable and reliable.
System scheme diagram:
System scheme introduction:
The program is mainly composed of CA100 servo drives (CA100-F12RAP), CM100 servo motors (CM105-180F22120A1CN), oil pumps, valve assemblies and other hydraulic components and related mechanical devices, eliminating the original system of flywheel devices. The basic working principle is: CA100 servo driver drives the CM100 servo motor and drives the oil pump to rotate through the coupling. The start and stop of the servo is given by the control system of the hydraulic cutting machine. During the feeding stop period, the servo motor is stopped to reduce the power. The loss.
Program advantages:
1. The excellent fast response of CA100 servo system ensures the cutting efficiency of the equipment;
2. The strong overload capacity design of CA100 servo system guarantees the stable and reliable operation of the equipment under the extreme cutting pressure;
3. The energy-saving effect of the system is significant, and the energy-saving rate can reach over 50%;
4. The CA100 servo system undergoes comprehensive EMC testing to ensure that the system operates stably and reliably.
CA100 Servo Product Introduction:
CA100 Servo Drives and CM100 Servo Motors are suitable for packaging, food production, CNC cutting, textiles, machine tools, carpentry engraving
Typical industries, such as integrating multiple intelligent control theories, excellent current response, humanized operation methods and parameter design, achieve minimum parameter-free adjustment, greatly reduce the technical requirements for operators, and reduce as much as possible with the host computer. With the complexity of cooperation, the on-site assembly, commissioning and operation can be completed in a short time.
This series of products is accurate in positioning, rapid in response, good in rigidity, and strong in anti-interference. The flexible software and hardware expansion design concept enables the series of servos to be flexibly expanded and applied to different industries. While satisfying the requirements of working conditions in many key industries, it ensures a very high price/performance ratio.
Cutting machine site map:
About Sifang Electric
Shenzhen Sifang Electric Technology Co., Ltd. is a private high-tech enterprise in Shenzhen. It is a high-tech enterprise recognized by the country and a software company recognized by the Shenzhen Municipal Bureau of Science, Technology and Information. The company was established in 2004 and specializes in the development, production, sales and service of industrial automation products. The main products are servo drives, frequency converters, permanent magnet synchronous motors, PLCs, HMIs, etc. At present, Sifang Electric has more than 300 employees and its marketing network covers more than 60 countries and regions in China and overseas.
Sifang Electric has become the company's "professional automation products and solutions provider" for the company's vision, in order to ensure the leading and innovative professional technology, through continuing to invest and optimize the R & D layout continue to improve the product's core competitiveness. The company relies on professional technology with independent intellectual property rights and is close to its customers. It continues to provide customers with satisfactory products and solutions, as well as active value-added services, and promotes industrial upgrading. At present, the company's products have been widely used in machine tools, plastics, lifting, construction, textiles, wire and cable, air compressors, water supply, HVAC, food, printing and packaging and other fields.
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