Roller Pinch Nc Servo Roll Feeder Punching Machine , Coil Handling Equipment

Roller pinch feeding device, Dongguan Ruihui punching machine NC feeding machine

Ruihui NC feeder is a roller pinch feeding device. It is divided into two types: pneumatic NC feeder and mechanical NC feeder according to different relaxation modes. Pneumatic NC feeder uses solenoid valve to drive cylinder push (or pull). The upper roller is used to achieve the relaxation function, and the relaxation action is slower. However, there is not much restriction on the installation. It can be used not only with the punch but also with the shearing machine and the hydraulic press, and has a wider range of use.

The mechanical NC feeder uses mechanical rod relaxation to relax quickly and stably, and is easy to adjust. However, it must be installed on the punch slider, so it is limited in installation and is mainly used for short steps. High-speed feeding occasions or use with traditional punch presses.

However, whether it is a pneumatic NC feeder or a mechanical NC feeder, the workflow is the same, including the two processes of feeding and feeding the drum to relax the material positioning adjustment, and each of them corresponds to a job in this stamping stroke. Time zone.

In the crankshaft feeding time zone, the plate is driven by the servo motor of the NC feeder to drive the lower drum and then the gear drive upper drum is accurately fed into the stamping die; in the relaxed time zone, the upper roller of the NC feeder is separated from the lower roller by the external force, and is released. For the rolling action of the feeding plate, the guiding pin just enters the material guiding hole, thereby eliminating the accumulated error and ensuring the accuracy of each feeding amount.

When the slider goes up and returns to the feeding time zone, the drum is re-smelted to the clamped state, so repeated operation to ensure high-precision machining without stopping.

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.