According to the number of assembly machines, the stamping automation production line can be divided into three types, namely, the split type unwinding and leveling feeder production line, the two-in-one material rack and the leveling machine distribution material production line, and the three-in-one feeder production line.

At present, the most used stamping line in the middle sheet metal stamping industry is the two-in-one rack and leveling machine distribution machine production line.

The two-in-one rack and leveling machine distribution feeder production line has a smaller footprint than the three-machine independent split-type unwinding and leveling feeder production line (unwinding and leveling without special belt space on the same machine) It is easier to operate.

Compared with the three-in-one feeder production line, the assembly line cost is lower, and the procurement cost is usually less than 1/3 of that of the three-in-one feeder. This is why the stamping customer often chooses it in medium and thin plate stamping.

The specific model of the two-in-one rack and the leveling machine distribution machine is selected according to the actual stamping material width, thickness, material thickness and stamping process.

Ruihui two-in-one material rack and leveling machine has four types: thin plate, precision middle plate, ordinary middle plate and thick plate. The feeding method is available in two ways: upper feeding and lower feeding. Customized flattening roller split models are available upon request.

Special attention: Although Ruihui's lower material feeding and flattening machine model has similar appearance with the three-in-one feeder model, it only has two functions of unwinding and leveling, and it is not allowed to directly join the punching machine directly. It must be equipped with a punch feeder in the back.

The commonly used feeders in the 2-in-1 stamping automatic production line are air feeder, high-speed roller feeder and NC servo feeder. The clip feeder and gear feeder are usually used in high-speed applications, and are usually not used for racks. And the flattening machine.

The air feeder in the 2-in-1 stamping automatic production line is usually used with Ruihui ordinary plate rack and leveling machine for the occasions where the stamping processing precision is not high and the speed requirement is not fast.

It can automate stamping production with minimal investment; while precision machining uses Ruihui high-speed roller feeder and NC servo feeder, both of which are high-performance and extremely low failure rate feeding equipment. .

The Ruihui high-speed roller feeder adopts the mechanical feeding mode, and the NC feeder adopts the numerical control servo motor feeding mode. In comparison, the high-speed roller feeder is cheaper in the price of the NC servo feeder.

However, the application range, feeding accuracy, and ease of operation are far less than those of the NC servo feeder. The specific model can be selected by the customer in consideration of their own stamping processing.

You can also directly contact Ruihui Business Department. Ruihui business personnel will recommend the most suitable model matching according to your material properties and stamping process characteristics.

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*1:(Pneumatic):Option in case of pneumatic mandrel expansion is provi