Stable Metal Sheet Straightening Machine / High Precision Nc Servo Feeder

NC servo feeder performance is stable _ Ruihui high-precision nc servo feeder _ you can rest assured

The NC servo feeder has stable performance and extremely low failure rate. It is only the best stamping equipment. In actual use, the occurrence of faults is still inevitable. The NC servo feeder is no exception. The most common fault is the unstable transmission distance. In the event of such a failure, timely targeted treatment is required to prevent the loss of stamping production caused by inaccurate feeding.

The unstable transmission distance of the NC servo feeder is also called infeed, which will greatly affect the quality of the stamped product; the seven factors that affect the inaccurate feeding:

1. The setting speed of the NC servo feeder is too fast: the NC servo feeder is not capable of high-speed feeding due to the response time of the electronic control system. Generally, the maximum feeding speed of the pneumatic NC servo feeder is 60-120 times per minute ( The specific number varies depending on the material thickness and step size.) The maximum feeding speed of the mechanical NC servo feeder is 150-200 times per minute. If the actual punching speed is higher than this speed, the NC servo feeder will not keep up. And caused the wrong material.

2. The external air supply pressure is too large or not enough. The NC servo feeder needs a stable air supply to achieve fast and stable relaxation. The three-point combination pressure gauge needs to be adjusted to 4.5kg/cm2. Treatment method: Check whether the three-point combination pressure gauge is damaged and adjust the compressor pressure.

3. The feeding height of the NC servo feeder is incorrect. Punch often needs to be used with multiple sets of different molds. The height of different molds can also be different. At this time, the feed height of the feeder should be adjusted after changing the mold. If the adjustment is not correct, the feed will be skewed and uneven. Adjust the feed height of the feeder to keep it horizontal and vertical with the mold.

4. There is an error in the punching die itself or no material trimming. If there is a problem in the design and production of the punching die itself, the feeding distance will be unstable. At this time, the NC servo feeder can be used for feeding, but the manual manual feeding is used to test the product to confirm whether the problem is on the mold itself. Modification can be done.

5. There is stamping oil on the feeding roller of NC servo feeder. Stamping production In order to prevent the long-term friction between the material and the mold, the die life is damaged and the punching accuracy is not accurate. Usually, the material is stamped with oil before the material enters the mold. If the punching oil enters the feeding roller, the feeding slip will be inaccurate. At this time, the feed roller can be cleaned and wiped.

6. The feeding time of the NC servo feeder is set incorrectly. Different molds have different feeding time requirements for the feeder. If the feeding time is set too late, the feeding will be insufficient. At this time, the feeding signal cam angle of the punching machine needs to be re-adjusted.

7. The NC servo feeder's relaxation time is incorrect. If the relaxation time is not correct, the material feeding will not be in place or the material will retreat. At this time, the angle of the relaxation signal cam of the punching machine needs to be re-adjusted.

Specification:

Straigtening performance:

*1:(Pneumatic):Option in case of pneumatic mandrel expansion is provi

RUIHUI founded in 2000, the technology of automation periphery is from Japan. RUIHUI has been learning Japan and Germany technology, and using high standards of principle in the parts selection, for assembly process and spare parts, adhere to the requirements in accordance with the original design standard, and into each manufacturing process. In 20 years has accumulated experience and excellent design ability of Japanese engineers guided ruihui highly responsible for Industry and ruihui strong executive team, created a batch of well-known auto parts manufacturers, allowing them to reach the high level in same industry，and investment less.

Customer case

Manufacturing industry; the United States Lear, Honda factory, Ford factory, GAC Group, Chongqing Changan, Wuhan Shenlong, BMW Brilliance, FAW Volkswagen, Beijing Hyundai.

And other household appliances manufacturers; such as GREE, Haier, Midea, Chigo Air conditioning.

hardware manufacturers; such as the United States Southco, are Zhongtai industrial manufacturers success cooperation case.

RUIHUI QUALITY is not the best in the world, and the price is not the cheapest. But we can provide excellent products to help you defeat your competitors.

Products: Feeder machine, Straightener machine, Uncoiler machine, Decoiler with Straightener, 3 in 1 NC Straightener Feeder, Coil handling system, Transfer system, Robot System, to meet the market needs of customers, improve work efficiency, reduce the burden of enterprise management personnel, maintenance of production safety and the customer staff made a significant contribution.

At present the company to further develop the market, at the end of 2017, the total investment reached 30 million USD, plant area of more than 20 thousand square meters, in order to meet the demand on the market and lay a solid foundation after.

Why choose us?

1^st,We have a high level of technical research and development team;

2^nd,We can provide the design and planning of the whole plant to realize the turnkey project;

3^rd, our philosophy: quality is the social responsibility;

4^th,our products have been recognized by the market, in the major automotive OEM, home appliance industry, hardware industry has been applied;

5^th,We have a highly effective after-sales service team and get customer approval.