The utility model provides an image forming device. Image forming device has the rotator, peels off guiding element and adjustment mechanism. The rotator is set up in conveying path footpath. The rotator is carried recording medium. It will to peel off the guiding element recording medium follows the rotator is peeled off. It is following to peel off the guiding element the axial direction's of rotator direction has length. Adjustment mechanism avoids conveying path footpath and configuration. Adjustment mechanism makes the intermediate part of peeling off the go -and -return on the length direction of guiding element removes, adjusts from this peel off the guiding element with the clearance of rotator. The utility model discloses an adjustment mechanism makes the intermediate part of thego -and -return on the length direction who peels off the guiding element remove, adjusts the clearance of peeling off guiding element and area from this. Through above structure, make the clearance become more even on peeling off the length direction of guiding element.