Roller Feeder Metal Sheet Straightening Machine Material Rack Production

Anyone who often uses the roller feeder knows that the roller feeder sometimes has a biasing phenomenon during the actual feeding process of the punching machine. The so-called biasing phenomenon is that the roller feeder does not follow the feeding and feeding materials when conveying the material. The machine and the mold move in parallel on the line, but the phenomenon is skewed between the feeder and the mold.

1. The pressing force of the two left and right pressure adjusting springs on the top left and right of the roller feeder is relatively large, resulting in material deflection. When the roller feeder is commissioned, the two pressing springs at the top need to be locked after the feeding, so that the material does not slip during the feeding process.

If the pressing force applied by the left and right pressing springs is large when the actual operation is performed, the material will move to the side of the roller with a relatively large pressure during the feeding process of the roller feeder, and this will cause our common deflection phenomenon.

The solution is very simple, just re-adjust the pressing force of the two-side pressing springs, so that the pressing force on both sides tends to be the same. Note that the pressing force should not be too large or too small, too much pressure on the material, too small will make the material slip. The pressing force is based on the fact that the material does not slip.

2. the mold is not installed positive, so that the roller feeder and the mold are not 90 degrees, resulting in skew phenomenon. In many cases, small molds need to be used on large-tonnage punching machines. Small mold installations are easy to skew, and the feeder is not in the same line as the mold. At this time, the feeding is sure to be skewed. The solution is to re-adjust the mold installation position.

3. The material used in stamping production itself is not flat or has too many burrs, resulting in skewing. The two rollers of the roller feeder are arranged in parallel, which does not have a leveling function.

If the bending of the material is large, the feeding will be skewed. At this time, the qualified material can be replaced or a flattening machine can be added in front of the feeder to level the raw material to the internal stress; if there is too much material, the material must be Replace the qualified new roll.

products:

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.