High-precision cutting device for winding pipe production and using method of high-precision cutting device

Abstract

The invention discloses a high-precision cutting device for winding pipe production and a using method of the high-precision cutting device. The high-precision cutting device comprises a bottom plate, limiting blocks are fixedly arranged on the left side and the right side of the top of the bottom plate correspondingly, a pipe body is arranged between the two limiting blocks, a supporting mechanism is arranged at the top of the bottom plate, the supporting mechanism comprises two first air cylinders, the two first air cylinders are arranged on the left side and the right side of the top of the bottom plate correspondingly, heightening blocks are fixedly arranged at the bottoms of the first air cylinders, the bottoms of the heightening blocks are fixedly connected with the top of the bottom plate, and supporting blocks are fixedly arranged at the output ends of the two first air cylinders. According to the high-precision cutting device and the using method thereof, movement of the supporting blocks is controlled through the first air cylinders on the two sides, so that when a pipe body is cut by a blade, the supporting blocks are located in the pipe body and make contact with the inner wall of the pipe body, a stress point is provided for the two sides of the pipe body, the blade is prevented from extruding a pipe notch, deformation of the notch is avoided, and therefore the cutting precision and cutting quality of the pipe are improved.

Description

technical field [0001] The invention relates to the technical field of pipe cutting, in particular to a high-precision cutting device for winding pipe production and a method for using the same. Background technique [0002] Winding pipe is a kind of pipe material that is formed by winding and welding with high-density polyethylene as raw material. Due to its unique forming process, it can produce pipes with a diameter of up to 3 meters. Its excellent fusion welding performance not only ensures the product forming Process and product quality, and also provides a variety of reliable methods for construction connections, and has unique environmental protection functions that other pipes do not have, so it is widely used in the fields of municipal drainage and sewage, generally in order to meet the needs of different users , the pipe needs to be cut to equal length for the general consumer [0003] However, in the actual use of the existing winding pipe cutting device, the bla...

AI Technical Summary

Problems solved by technology

[0003] However, in the actual use of the existing winding pipe cutting device, the blade will squeeze the pipe incision when cutting, so that the pipe incision is easily deformed, resulting in a decrease in cutting accuracy and affecting the quality of the pipe

Images