To provide a beverage extractor for an automatic vending machine capable of maintaining the pressure welding power of an extraction cylinder and a filter block to a desired value all the time.

This beverage extractor for an automatic vending machine which performs opposed pressure welding of an extraction cylinder 4 against a filter block 6 with a driving means, then, supplies raw material and hot water to the cylinder 4 and a hot water cylinder 2, respectively, connects the cylinders 2 and 4 and subsequently, sweeps the hot water in the hot water cylinder away to obtain extracted fluid comprises the cylinder 4, an extracting part 41 into which the raw material is thrown and which faces the block 6 and a connecting part 42 which is connected to the driving means, provides spring material 43 between the part 41 and itself and energizes the part 41 toward the block 6. Thus, the pressure welding power of the part 41 of the cylinder 4 and the block 6 are adjusted by the material 43 to prevent the dispersion of the pressure welding power.