Image recording device including light sources

摘要

An image recording device is provided with a plurality of color ink heads, first irradiation units which are disposed between the color ink heads which are adjacent, a second irradiation unit which is disposed more to the downstream side in the transport direction than the plurality of color ink heads and which irradiates light which is stronger than the light which is irradiated by the first irradiation units, and a transparent ink head which is disposed more to the downstream side in the transport direction than the second irradiation unit and which discharges transparent ink onto the image, wherein an interval, where a furthermost downstream color ink head and the transparent ink head are lined up, is wider than an interval where the plurality of color ink heads are lined up.

主权项

1. An image recording device comprising:
a rotation drum which supports a recording medium by coming into contact with one surface of the recording medium; a first head, a second head, and a third head which are lined up in a transport direction of the recording medium at a position opposing the rotation drum, the first head and the second head being configured to discharge photo curable inks onto the other surface of the recording medium which is transported in the transport direction while being supported by the rotation drum, and the third head being configured and arranged to discharge transparent ink; a first light source which is disposed between the first head and the second head to oppose the rotation drum in the transport direction, and configured and arranged to irradiate light onto the photo curable inks; and a second light source which is disposed more to the downstream side in the transport direction than the second head, which is disposed more to the downstream side in the transport direction than the first head, the second light source being configured and arranged to irradiate light onto the photo curable inks landed on the recording medium before the transparent ink is discharged from the third head onto the photo curable inks landed on the recording medium, the second light source being configured and arranged to irradiate light which is stronger than the light irradiated by the first light source, the second light source being disposed adjacent to the second head and the third head, which is disposed more on the downstream side in the transport direction than the second light source, wherein an angle formed between the first light source and the second head around a central shaft of the rotation drum is smaller than an angle formed between the second head and the second light source around the central shaft of the rotation drum.