Imaging device

The utility model relates to the technical field of printing, in particular to imaging equipment. The image forming apparatus includes: a case; the front cover is mounted on the box body so as to open or close the box body; the powder box is detachably mounted on the box body; the box body comprises a side plate, and a guide groove extending in the direction away from the powder box is formed in the side plate. The imaging device further comprises a downward pressing assembly, the downward pressing assembly is provided with a guide protruding part, the guide protruding part slides relative to the guide groove so that the downward pressing assembly can be movably installed on the side plate, the front cover is in linkage connection with the downward pressing assembly, and in the process that the front cover is opened, the downward pressing assembly can be driven to move in the direction away from the powder box along the guide groove. In the process that the front cover is closed, the downward pressing assembl