Drying box for manufacturing conductor layer of chip resistor

The utility model discloses a drying box for manufacturing a conductor layer of a chip resistor, which relates to the technical field of drying boxes, solves the technical problem of inconvenience in adjustment, and comprises a drying box body, a revolving door is rotatably mounted on one side of the drying box body, and two mounting plates are arranged in the drying box body. A placement plate is mounted between the two mounting plates, an adjusting assembly is arranged on the placement plate and comprises a limiting rod, an adjusting groove is formed in the side, close to the placement plate, of each mounting plate, a plurality of limiting holes are formed in the two sides of each adjusting groove, and a placement groove and a storage groove are formed in the top of the placement plate. The limiting rod is slidably installed on the inner wall of the side, close to the limiting hole, of the storage groove in a penetrating mode, and an operation plate is fixedly installed at the end, away from the limiting ho