The advantages of the screw forming machine are:

1) It is equipped with a shearing device, allowing for continuous automatic production from materials to the final process, facilitating the transportation of stocks.

2) The production speed is fast, capable of producing hundreds of stocks per minute.

3) Due to continuous automated production, the influence of human factors is minimal, resulting in small processing accuracy deviations.

Latest development trends of screw forming machine equipment

In recent years, Japan has shifted to producing large components with special shapes and high added value. Two particularly noteworthy aspects of production are the technology for changing preparation processes to improve utilization rates and high-precision forming technology. Below are the latest development trends and equipment functions.

Technology for changing screw forming machine preparation procedures and improving utilization rates

1) Straightener with dual brushes

When producing large, long-sized products, about 30% are made from wire. Therefore, the frequency of changing wire varieties is high, and timely supply is very important. The straightening machine with sheep head brushes is different from the straightening machine used in production; it is a straightening machine installed parallel to the straightening machine, used in the atmosphere, to load steel wire and straighten the bent parts, providing preliminary preparation of steel wire for the forming machine.

2) Overall replacement system for forging mold devices

The entire replacement system for the forging mold device uses hydraulic cylinders to fix the male and female molds, allowing the switch to be opened with a button during the replacement preparation process. The entire forging mold device can be replaced using workshop driving, dedicated equipment driving, or robots, thereby shortening the replacement preparation processing time.

3) Sound mold lifting mechanism

The sound mold device for large forging molds generally exceeds two. In the forging mold machine, to lift the sound mold, there is a concern that the sound mold may be scratched by the frame, so the rising and falling of the sound mold must be done carefully, making operation difficult. Using a female mold lifting device allows for convenient lifting operations, and hydraulic cylinders can lift the female mold device to a specific position.

4) Automatic adjustment of the position before and after weighing

The processing temperature of the forging mold may change with the processing time, leading to changes in product Size. To correct this change, setting up an electric automatic adjustment device for the position before and after weighing is effective.

In the past, to carry out these correction tasks, the forming machine had to be paused first, and workers would enter the machine to adjust the wool mold position. An automatic adjustment device has been developed that allows for adjustments during equipment operation, addressing the impact of high temperatures on product Size changes in the early stages of equipment operation, improving productivity and reducing the incidence of defective products.

5) Conveyor frame flipping and internal core extraction

After the conveyor frame rises from the working position, it will move to the operator's side, allowing the conveyor device to face the operator, thus facilitating robot replacement and core separation adjustment work. Additionally, it allows for checking whether there is ample space inside the forging device, thereby improving operability.