CONTROL DEVICE FOR INKJET HEAD AND INKJET RECORDING DEVICE

摘要

According to the present invention, the temperature of a head unit is more reliably controlled. A control device for inkjet head, which controls the temperature of a head unit in an inkjet head that is provided with the head unit for ejecting an ink and a heating unit for heating the ink within the head unit. This control device for inkjet head is provided with: a first control unit which controls the action of the heating unit so that the temperature of the head unit is at a first temperature; and a second control unit which stops the action of the heating unit in cases where the temperature of the head unit reaches a second temperature or higher, said second temperature being higher than the first temperature.

主权项

1. A control device for an inkjet head, the inkjet head including a head unit to eject ink and a heating unit to heat the ink in the head unit, the control device, which controls a temperature of the head unit, comprising:
a first control unit which controls an operation of the heating unit for the temperature of the head unit to be a first temperature; and a second control unit which stops the operation of the heating unit when the temperature of the head unit is equal to or higher than a second temperature which is higher than the first temperature.