Splayed hot knife device for medicinal packing material production

The utility model provides a splayed hot knife device for medicinal packing material production, which comprises a hot knife mounting frame body and a hollow frame plate mounted on the hot knife mounting frame body, a transmission part is mounted on the hollow frame plate, a V-shaped frame is mounted on the transmission part, a heating frame is fixed at the bottom of the V-shaped frame, and a splayed hot knife is mounted at one end, far away from the V-shaped frame, of the heating frame. A heating wire is installed in the heating frame, a V-shaped groove formed in the hot knife installation frame body is formed under the splayed hot knife, a high-temperature-resistant heat sealing base plate is installed in the V-shaped groove, an infrared sensor is arranged on the inner side of the V-shaped groove, a temperature sensor is installed on the heating frame, and the temperature sensor, the heating wire and the infrared sensor are all connected with a PLC. According to the utility model, the splayed hot knife is a