Decorative firing furnace capable of flexibly adjusting temperature control effect

The utility model relates to the field of decoration firing furnaces, in particular to a decoration firing furnace capable of flexibly adjusting a temperature control effect, which comprises a box body, a ventilation port arranged on one side of the box body, a controller arranged on one side of the box body, a box door arranged on the outer surface of the box body, an observation window arranged on one side of the box door, and a temperature control device arranged on one side of the box door. A temperature sensor is arranged in the oven body, a fixing block is arranged in the oven body, and a baking lamp is arranged on one side of the fixing block. According to the baking oven, firstly, an operator can know the internal situation in real time through an observation window so that real-time adjustment can be achieved; furthermore, an operator monitors and processes the internal temperature in real time by using a temperature sensor, adjusts a baking lamp through a controller, and further controls and process