Patent ID: 9037284
Filing Date: 2015-05-19
Classification: B23Q

Abstract:
1. A printer-type cutting machine, comprising: an understructure, rails, a driving trolley, a driven trolley, a cross beam, a transverse driving device, a hoisting device, a tow chain, a rail cleaning device, a torch support, and a software control program system, wherein said rails having a circular cross section are parallel mounted on said understructure, said driving trolley and said driven trolley are adapted to move synchronously longitudinally on said rails, a longitudinal automatic adjusting device is provided at said driving trolley and an end of said cross beam which is a drawn cross beam, and wherein said driven trolley is rigidly connected to the other end of the cross beam, wherein longitudinal driving devices comprising electrical rack drives and elastic sliding guiding mechanisms are symmetrically mounted at lower parts of said driving trolley and said driven trolley.