Gasket producing tool

The utility model discloses a gasket producing tool, which comprises a cross beam, a locating rod and a cutting tool, wherein, the locating rod and the cross beam are fixedly arranged and are perpendicular to each other, the cross beam is provided with at least one cutting tool installing position, the cutting tool and the locating rod are arranged at the cutting tool in parallel therein. The gasket producing tool adopts the structure that the cross beam and the locating rod restricts the cutting tool, which can better ensure the cutting track of the cutting tool, therefore, the production precision of a gasket can be ensured; when the gasket producing tool is used, the cutting tool rotates around the locating rod to cut at the plate material of the gasket, the operation is simple and convenient, the working efficiency is increased, the later-stage disease risks caused by the production precision and the defects can be avoided, the long-period stable running of the device which uses the gasket can be ensured.