The invention discloses a circuit board hot press with inclined charging and discharging. The hot press a support, a charging/discharging support device, a hot pressing device and a central controller; the support includes a rectangle frame whose front end is not enclosed; the charging/discharging support device is arranged in the internal lower portion of the support; the charging/discharging support device comprises a charging/discharging guiding support and a material shoe plate; the charging/discharging guiding support comprises a pair charging/discharging guiding support units in left-right symmetry; each charging/discharging guiding support unit comprises guiding posts which swing front and back synchronously; the material shoe plate slides along the guiding posts and is kept in a horizontal state always; the hot pressing device comprises a hot pressing plate; the hot pressing plate is arranged in the internal upper portion of the support in an elevating manner; the central controller is arranged in the upper end surface of the support; and a driving component of the hot pressing plate, swing driving components of the guiding posts and a sliding driving component of the material shoe plate are all connected with the central controller. Charging and discharging are carried out in the front end of the support conveniently, and the safety of operation staff is ensured.