AUTOMATIC-HEATING FORMING EQUIPMENT AND FORMING PROCESS FOR NYLON PIPE

摘要

Disclosed are a nylon tube automatic thermoforming apparatus and a forming process, which relates to the technical field of nylon tube forming. The nylon tube automatic thermoforming apparatus includes a main body, a conveying assembly, a heating assembly and a tube bending assembly. The heating assembly includes an oven communicated with the conveying assembly and an electrically heated cylinder arranged between the oven and the tube bending assembly. A heating coil is arranged in the electrically heated cylinder. A nylon tube is conveyed from the conveying assembly and enters the tube bending assembly via the oven and the heating coil. The electrically heated cylinder and the tube bending assembly are arranged outside the main body. An air cooling system and a cut-off device are arranged outside the tube bending assembly. The nylon tube shaping process includes the steps of drawing, heating inside a main body, heating outside the main body, bending, staying, feeding, angle adjusting, repeating the above steps until the length and the curvature of the nylon tube meet the requirements, and cutting off. The present application improves the forming accuracy of nylon tubes, guarantees the quality of products, and improves the machining efficiency.