Punch and Laser Machine – Think big, start small​

Article by TRUMPF Ltd.

The TruPunch 1000 (S19) is a new compact entry-level machine that can be expanded into an equally space saving TruMatic 1000 fiber punch laser machine, allowing sheet metal processors to upgrade their machine to keep pace with their growing business.

A 3 kilowatt TruDisk solid-state laser can be connected to convert the TruPunch 1000 (S19) punching machine into a punch laser machine. Never before has TRUMPF offered a combination machine in the entry-level segment, this move enables customers to switch from 2D laser processing to punch laser technology with relative ease. Customers who already have a TruDisk solid-state laser can also use this to operate the TruMatic 1000 fiber via the TRUMPF laser network.

Both the new models in the 1000 range offer completely redesigned drive technology, which is crucial to the success of the modular concept. The patented “Delta Drive” eliminates the need to move the sheet and work table in the y-axis – normally an integral requirement of sheet metal processing. It achieves this by making the punching head quickly maneuver in that direction – a revolution in punching head technology. As a result, the punching process is more dynamic and the machine more productive. Reductions of the risk of jamming and collisions as well as of the size of the machine’s footprint are further positive outcomes. ​

TruPunch 1000 (S19) as well as TruMatic 1000 fiber can automatically sort finished parts measuring up to 180 millimeter x 180 millimeter. Due to the innovative movement of the punching head, the machine also offers an alternative way to remove the parts. The TruMatic 1000 fiber includes an additional box flexible parts flap. The flap can be equipped with a sensor that detects, whether all the parts have been properly ejected from the machine’s working area. Designed with relatively generous proportions, this parts flap can also be used to eject long and wide parts into containers or onto conveyors or pallets during both punching and laser operations.​

TRUMPF was also determined to make the TruMatic 1000 fiber as compact as possible. This was achieved by developing a special space-saving beam guard system that is compatible with the machine’s modular concept. In punching mode it moves downwards, giving the operator a direct and unobstructed view of the process. But as soon as the program switches to laser processing, the protective skirt rises and a hood is lowered over the Delta Drive, to which the laser processing unit is attached.

All in all, the combination of punch and laser machine allows fabricators to benefit from each process. The cutting speed of a laser combined with the forming capabilities of punching can eliminate the need for secondary operations. More importantly, changeover between laser cutting and forming with the punch system’s form tools is efficient and free of intervention.