Device for rapidly detecting external dimension of paper pulp molded product

The utility model discloses a device for quickly detecting the external dimension of a paper pulp molded product, which relates to the technical field of paper pulp molding, and particularly comprises a base and a detection jig, the detection jig is positioned above the base, the upper surface of the base is fixedly connected with a support column, the upper surface of the support column is fixedly connected with the detection jig, and the upper surface of the support column is fixedly connected with the detection jig. The upper surface of the detection tool is fixedly connected with an upper limit positioning plate. According to the device for rapidly detecting the external dimension of the paper pulp molded product, through cooperative arrangement of the groove, the movable plate, a Teflon coating, a supporting plate, a baffle plate, a mounting frame, a pulley, a first spring, a partition plate, a supporting rod, a fixed block and a second spring, when the detected product moves to one side and falls off, t