The roller feeder is favored by the stamping customers because of its high efficiency, high precision, no energy consumption, high cost performance and low failure rate. It is only necessary to ensure its long-term efficiency and stability during the long-time high-load stamping and feeding process. Reducing downtime, inseparable from reasonable maintenance and proper operation, only careful maintenance, maintenance and daily inspection of the roller feeder's operating conditions can avoid its failure and maximize its use value.

1. Note when using the roller feeder:
(1) The actual maximum feeding width of the roller feeder is 10mm minus the existing roller specifications of Jinzhide (because it has a retaining wheel to avoid biasing), and this range cannot be exceeded. Otherwise, the feeding accuracy will be unstable. The delivery distance is not accurate, and even the roller parts are damaged.

(2) The adjustment of the feed length of the roller feeder should be slightly longer than the inching test. Before the continuous feeding of the roller feeder, the inching test is required to determine the feeding length. When the sewing is inert, the feeding length will be longer. When the actual continuous production, there is no brake inertia, the feeding length will become shorter. The adjustment of the length of the roller feeder should be slightly longer than the inching test.

(3) When the feed length of the roller feeder changes greatly, the position of the roller arm needs to be re-adjusted. If the feed length changes greatly, the angle between the rocker arm and the tie rod will change. At this time, the pull rod should be rotated to make the angle between the rocker arm and the pull rod 90 degrees when the press is stopped at the top dead center position, to avoid the breakage of the rocker arm or the drive shaft.

(4) After replacing the mold, the feed height of the roller feeder should be re-adjusted. Multiple sets of stamping dies should be used in the stamping production process, and the mold line heights of different molds are different. Only when the feeding height of the feeder and the height of the mold material line are the same, the feeding can be accurate and smooth.

Correct adjustment method:
1. When the mold line is not much different, adjust the two M14 screws that are fixed on the mounting plate by the roller feeder. Rotate and adjust the screw to adjust the screw to the required height.

2. When the mold line differs greatly, the adjustment method is as follows: if the mold line is very different, the length of the roller feeder link should be adjusted. Firstly, remove the connecting rod and the mounting plate, and then fix the roller to the appropriate height, then Method 1 adjusts, finally adjust the roller link, and then install the roller in turn.

(5) When the stamping production line is shut down, the punching machine must be stopped first, and then the flattening machine should be stopped to avoid insufficient supply of stamping materials due to premature shutdown of the leveling machine.

(6) When the roller feeder is working, it should always check whether the feeding length and feeding accuracy are correct, find the problem as soon as possible, and solve it quickly to avoid affecting the stamping production.

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.