DROPLET-DISCHARGING HEAD, IMAGE-FORMING DEVICE, AND METHOD FOR POSITIONING HEAD MODULES OF DROPLET-DISCHARGING HEAD

摘要

Provided are a droplet-discharging head, a droplet-discharging device, and a method for positioning head modules of the droplet-discharging head in which the job of adjusting head module installation positions can be easily performed. In an ink jet head 200 configured by linking multiple head modules 210 together, each head modules 210 is mounted on a base frame 212 supported by a head module support unit provided on the base frame 212. The mounting positions of the head modules 210 in an X-direction mounted on the base frame 212 are individually adjusted by X-directional mounting position adjustment unit. The amounts of displacement of the head modules 210 here are detected by displacement detection unit.