Tail pipe lifting and rotating type feeding device suitable for drainage bag making machine

The utility model relates to the field of medical supply bag manufacturing, and discloses a tail pipe lifting and rotating type feeding device suitable for a drainage bag making machine, which comprises a rack and a turntable, and a second template and a first template are arranged on the inner side of the rack from top to bottom; a lifting mechanism for supporting the rotary table is further arranged on one side of the rack, the rotary table can rotate, a plurality of feeding mechanisms are installed above the rotary table, and the tail pipes are arranged at one ends of the feeding mechanisms and can enter the cavities; the first template is fixedly arranged, and the turntable is driven by the lifting mechanism to ascend and descend, so that a tail pipe is ensured to be smoothly placed between the two templates under the action of the feeding mechanism and cannot interfere with a mold, and the influence of impact generated during mold closing on the working precision is avoided; by means of the device, it ca