Filter stick forming machine pressing tongue

The utility model provides a filter stick forming machine pressing tongue which comprises a guiding cylinder which is in the shape of a horn. The guiding cylinder comprises an inlet end and an outlet end. The inlet end is larger than the outlet end. The filter stick forming machine pressing tongue further comprises an isolation layer. The isolation layer extends to the outlet end from the inlet end. Due to the fact that the isolation layer is added into the filter stick forming machine pressing tongue, in the forming process, two strands of wire bundles are used and pass through the two sides of the isolation layer respectively, after the wire bundles pass through the pressing tongue, the wire bundles are immediately wrapped by forming paper and are cut and formed, and after a filter stick is solidified, a specific shape is formed, the forming technology is simple, and the wire bundles can be prevented from being centralized on one side due to swinging of the wire bundles.