As a new type of high precision and high stability feeding equipment, the appearance of NC servo feeder is no accident, but has its inevitable reasons. First, because of the stamping industry on the precision of automation equipment requirements, roller feeder, air feeder These traditional feeding equipment can not fully meet the requirements of stamping production, so the manufacturer in the traditional feeder on the basis of R & amp; D and production of NC servo feeder; Second, NC servo feeder itself has other feeding equipment can not achieve the advantages, it is based on these significant advantages, so that the NC servo feeder as soon as the emergence of the customer's widespread favor, and gradually replaced the roller feeder has become the most mainstream feeding equipment, with punch, Shearing machine, Hydraulic press and other processing equipment is widely used in automotive, hardware, electronics, computers and other manufacturing industries in a number of fields.
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The advantages of NC servo feeder, which is mainly embodied in five aspects:
1、NC Servo Feeder Precision is high, it is the first CNC system into the feeding equipment, the realization of PLC, servo motor precise control feed drum to achieve stamping feed model, usually feed accuracy up to ±0.02mm, which is other feeding equipment far from reach;
2、The scope of application is more extensive, NC servo feeder by the independent motor drive, at the same time has mechanical relaxation and pneumatic relaxation two ways, so that it is not limited by the installation equipment, not only can be used with the punch, but also with the shearing machine, hydraulic press, suitable for different material thickness, length does not have a wider range of application;
3、Easy to operate, high degree of automation, less labor intensity, increase the time of effective work. Compared with the roller feeder before the use of the actual collocation of the mold to carry out the inch dynamic test machine, debugging a good material width, thickness, feeding step after the continuous stamping production, not only the adjustment is cumbersome, but also must be completed by professional and technical personnel. NC feeder does not need to consider so many factors at all, NC servo feeder using 7-inch touch screen point control operation mode, feed step distance, feed speed and other parameters can be simple and quick setting, save the season force.
4、Multi-segment feeding, to meet the needs of specialized processing, in the use of multi-engineering progressive mold for stamping production, feeding step distance is often not exactly the same, at this time the ordinary feeder can no longer be used with, and NC servo feeder equipped with 10-segment feeding function, can fully meet the needs of customers multi-station mold;
5、Energy saving, high reliability, NC servo feeder In the relaxation phase, the servo motor does not need to continue to operate energy storage, which greatly reduces the loss of energy, at the same time in the event of failure, with automatic diagnosis function, safe and reliable use.
Features of NC servo Roller Feeder:
1、NC Servo Roller Feeder using sophisticated Japanese Anchuan NC servo control system, simple and fast operation, effectively shorten the working preparation time, improve productivity;
2、NC Servo Roller Feeder is developed by the long-term experience of force Hao machinery, emphasizing long-term use of load, long life, high precision and simple maintenance;
3、NC Servo Roller Feeder is suitable for weighing machining with different material thickness and long feeding step distance.
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4、NC Servo Roller Feeder using man-machine interface operation, feeding length and speed and other parameters can be set arbitrarily, feeding length can be between 0.1mm-.99mm, with multi-project mold, multi-stage feeding;
5、NC Servo Feeder According to the characteristics of the punch to choose mechanical or pneumatic relaxation;
6、NC Servo Roller Feeder control box and body separation, to prevent vibration, easy to move. Equipped with material end detection function.
NC Servo feeder is specially used for the transportation of metal coil materials, product application is also very extensive! In today's society, more and more industries will adopt mechanized transportation. This high-speed feeder has a very high accuracy, and environmental protection and time saving, but also greatly reduce the labor intensity, the real low cost, high return, in today's rapid development of the era, this automation products will be more and more manufacturers of favor and like!
Roller feeder and NC servo feeder are the two most commonly used feeding equipment for automatic processing of coil materials.
The roller feeder is only suitable for the output shaft of various types of punching machines. The feeding width and feeding step are strictly limited. Usually, the material width is greater than 500mm or the feeding step is greater than 300mm, and the roller feeder cannot be selected.
However, the roller feeder also has its advantages, that is, it has a high-speed model, and the maximum feeding speed can reach 500 times/min, with a high-speed punch.
The NC servo feeder is not only suitable for all kinds of punching machines, but also can be used with various processing equipment such as hydraulic presses, shearing machines, laser cutting machines, etc. The feeding width and feeding step distance are unlimited, and the degree of customization is high. It uses proportional roller feeding. The device should be wide.However, the CNC servo feeder is not suitable for high-speed feeding due to the response time of the servo motor.
Roller feeder and servo feeder have different advantages and disadvantages respectively. It is difficult for customers to understand the difference between the two. How to choose a servo feeder suitable for their own production?
1. The type of NC feeder is selected by the thickness of the material. At present, the NC feeder produced in China is divided into three types: thin plate 0-2.2mm, medium plate 0-3.2mm, and thick plate 0-4.5mm according to the thickness of the material. , Relatively speaking, the thicker the thickness that can be achieved, the higher the price.
2. Choose mechanical relaxation and pneumatic relaxation according to the different speed and matching equipment. The pneumatic NC feeder realizes the compression and relaxation of the roller group through the scaling of the cylinder fixed on the inner wall of the feeder. When it is in use, it can be matched with more equipment, not only can it be used with punching machine for punching and feeding, but also can be used with shearing machine for material blanking production. However, the reaction time of pneumatic relaxation is relatively long, so it is not suitable for short-step high-speed feeding production.