Rolling material unwinding feeding, stamping automatic processing, material rack

Coil unwinding is the first process in stamping automated production and processing. In the process of unwinding and feeding of steel coils, heavy-duty material racks are used, and the gap-type feeding is sent when the time is stopped.

However, when the thickness of the material is thick and the elasticity is large, when the ordinary heavy-duty material frame is used, the steel strip is easy to be loosened, the working speed of the subsequent machine is not synchronized, and the negative feeding is defective, which affects the entire stamping production line. Efficiency, while bringing security risks.

In operation, the steel coil is placed on the heavy-duty material support tile, and A-shaped iron is placed on both sides of the support tile to position the steel coil.

The motor drives the tray to rotate, so that the steel strip is actively fed. When the steel strip is used on the subsequent leveler or feeder, the feeding speed of the steel strip is greater than the working speed of the leveling machine or the feeder.

Since the pressure roller is always pressed against the steel coil on the tray of the tray under the action of the pressing device with the cylinder, the sag of the steel strip is lowered, the sensing rod is swung, and the upper limit of the driving switch is driven by the impact of the bump. Bit, the motor is stopped, and the steel strip is unwinded.

When the steel strip continues to move forward after being leveled on the subsequent leveling machine, the sag of the steel strip rises, the sensing rod moves up, and the lower limit of the driving switch is driven by the impact block of the impact block, so that the motor rotates and drives the tray to rotate. The steel strip continues to feed.

The heavy-duty material frame with the pressing arm is used to control the unwinding feeding of the material roll by using the pressing wheel and the sensing rod at the same time. The design is exquisite and beautiful, the structure is reasonable and durable, and the pressing wheel is always pressed during the unwinding and feeding process of the steel strip. On the steel strip, the phenomenon of loose material in the steel strip is completely avoided.

The induction rod oscillates with the speed of the steel belt conveying, and controls the motor to start and stop by the bump block, thereby realizing the positive feeding of the steel strip, ensuring the synchronization with the entire stamping production line, thereby solving the problem caused by the negative feeding. Material scrapping phenomenon.

Greatly improve the efficiency of the entire stamping line, ensuring reliability and safety during the unwinding process.

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.