Press Room Automation & Feed Fixtures Pvt. Ltd. manufactures automatic lines for circle cutting from coil with the aim of reducing the scrap quantity by exploiting the whole width of the coil. The technologyused by Press Room is shifting of the coil below a xed die. It is characterised by a good production capacity, high exibility and low tooling costs. Line consists of decoiler with coil car, straightener, nc zig zag feeder, press, shear & stacker. Entire working sequence isdirectly managed from Control Panel which allows operator to have a single control of all the line functions.
The strip from the coil can have two movements, both NC servo controlled: the feeding movement (called longitudinal shifting) & the lateral movement (called transversal shifting). Thanks to these movements, each blanking is followed by the lateral movement of the coil of a programmed step and by the blanking of the next disk, up to the realisation of a row of blanked disks along the coil width. At the completion of the row, the strip is fed so that the blanking of a new row can start.
Press Room has designed special programme which automatically calculates position depending on stock width & circle diameter.
- Saving atleast 5 to 8% in material cost.
- Low Tooling Cost.
- Good Production & High Flexibility.
- The program allows optimizing the material use, minimizing trimmings line functions.
- The programme shows ideal width for the given no. of rows & circle diameter.
- Allow angle change function to accomodate higher no. of rows.