Nowadays more and more stamping owners have chosen to use the feeder, the feeder is matched with the punch progressive die type for continuous processing.

This type of processing not only improves stamping production efficiency, but also significantly improves the quality of finished products, improves material utilization, and reduces production costs.

However, in the actual use process of the punch feeder production line, the material feeding is often not in place due to some internal or external factors, and the feeding speed of the feeder is very fast, and it is often difficult to detect in real time when the feeding is not accurate.

Not only the quality and processing technology of the finished product are difficult to guarantee, the scrap rate is high, but also the mold is damaged, and the maintenance and use cost is increased.

The feeder can be easily solved by mismatching the detection device. The feeder misfeed detection device consists of two parts: the detection host and the photoelectric unit, and the photoelectric part is assembled on both sides of the die inlet port of the punching die.

The cam signal of the punching machine is used as the trigger signal, and is controlled by the PLC program to realize the real-time detection of various insufficient feed detection or the purpose of detection when the feeder feeds the feed mold, thereby effectively ensuring the safety of the mold and ensuring the safety of the mold. Stamping production process and product quality are guaranteed.

1. Insufficient feeding detection

Insufficient feeding detection and feeding distance detection are mainly used to match the feeding time and angle of the punching machine to detect whether the feeding of the feeder is correct and automatically control the punching process.

Insufficient feeding detection is to carry out feeding once after the first step of the progressive die. The feeding distance is certain. This distance is determined by the punch feeder. It is important when the feeding is in place. If the feeding of the feeder is not in place, the progressive die will be caused. The stamped product has been scrapped or the mold has been damaged.

2. by checking out

Through detection, it is mainly used in the production process of product blanking, and the detection of blown products is eliminated to prevent the phenomenon of stacking.

The product is detected by discharging once after the completion of one stamping of the progressive die. The discharging is to blow out the product by using a compressed air blowing device in a certain cam cycle, and the product passes through the light curtain to cut off the light curtain signal.

During this process, the product (or scrap) must pass through the light curtain. If it is not left in the progressive die through the light curtain, the progressive die will cause damage to the mold or product during the next press.

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.