The emergence of NC servo feeders, as a new type of high-precision and high-stability feeding equipment, is not accidental but rather inevitable. Firstly, due to the increasing precision requirements of automated equipment in the stamping industry, traditional feeding equipment such as roller feeders and air feeders can no longer fully meet the feeding requirements of stamping production. Therefore, manufacturers have developed and produced NC servo feeders based on traditional feeders. Secondly, NC servo feeders possess advantages that other feeding equipment cannot achieve. It is precisely because of these significant advantages that NC servo feeders have been widely favored by customers since their inception, gradually replacing roller feeders as the most mainstream feeding equipment. They are widely used in various fields of the automotive, hardware, electronics, and computer manufacturing industries, in conjunction with processing equipment such as punch presses, shearing machines, and hydraulic presses.
The advantages of NC servo feeders are mainly reflected in five aspects:
1. The NC servo feeder boasts high precision. It is the first model to integrate a CNC system into a feeding device, enabling PLC and servo motors to precisely control the feeding rollers for stamping feeding. The feeding accuracy can typically reach ±0.02mm, which is far beyond the reach of other feeding devices.
2. Wider range of applications: The NC servo feeder is driven by an independent motor and has both mechanical and pneumatic release methods, making it unrestricted by installation equipment. It can be used not only with punch presses but also with shearing machines and hydraulic presses, and is suitable for feeding and processing materials of different thicknesses and lengths, thus having a wider range of applications.
3. Simple operation, high degree of automation, reduced labor intensity, and increased effective working time. Compared to roller feeders, which require trial runs based on the actual mold and adjustments to material width, thickness, and feeding pitch before continuous stamping production, NC feeders eliminate the need for such considerations. NC servo feeders utilize a 7-inch touchscreen for point control, allowing for simple and quick setting of parameters such as feeding pitch and speed, saving time and effort.
4. Multi-stage feeding to meet the needs of specialized processing: When using multi-stage progressive dies for stamping production, the feeding pitch is often not completely consistent. In this case, ordinary feeders cannot be used. However, the NC servo feeder is equipped with a 10-stage feeding function, which can fully meet the needs of customers for multi-station dies.
5. Energy saving and high reliability: During the relaxation phase, the servo motor of the NC servo feeder does not need to run continuously to store energy, which greatly reduces energy consumption. At the same time, it has an automatic diagnosis function in case of failure, making it safe and reliable to use.
Features of NC servo roller feeder:
1. The NC servo roller feeder adopts a precise Japanese Yaskawa NC servo control system, which is simple and fast to operate, effectively shortening the work preparation time and improving productivity;
2. The NC servo roller feeder was developed by Lihao Machinery based on its long-term experience, emphasizing long-term load capacity, long service life, high precision, and simple maintenance.
3. NC servo roller feeder is suitable for constant pressure processing of materials with different thicknesses and long feeding pitch;
4. The NC servo roller feeder adopts human-machine interface operation, and various parameters such as feeding length and speed can be set arbitrarily. The feeding length can be between 0.1mm and 9999.99mm. It can be used with multi-engineering molds to perform multi-segment feeding.
5. The NC servo feeder can be either mechanical or pneumatic, depending on the characteristics of the punch press.
6. The NC servo roller feeder's control box is separated from the machine body to prevent vibration and facilitate movement. It is equipped with a material end-of-line detection function.
NC servo feeders are specifically designed for conveying metal coil materials, and their applications are very wide! In today's society, more and more industries are adopting mechanized conveying. These high-speed feeders offer extremely high precision, are environmentally friendly and time-saving, and significantly reduce labor intensity, truly achieving low cost and high return. In today's rapidly developing era, this type of automated product will be increasingly favored by manufacturers!
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