A chipless cutting machine

Abstract

The invention discloses a chipless cutting machine which comprises a base (1), a clamping device, a cutting device and a fixing block A (2) and a fixing block B (3) which are arranged at the two ends of the base (1) respectively, the cutting device is arranged on the side wall, above a pilot hole b (5), of the fixing block B (3), a rotating cylinder (6) is perpendicular to the fixing block B (3) and is fixedly installed on the side wall of the fixing block B (3), a rotary table (9) is arranged at an output end of the rotary table (9), a cylinder A (8) is perpendicular to the rotating cylinder (6) and is fixedly installed on the end face of the rotary table (9), a cutter (7) is parallel to the end face of the fixing block B (3) and is arranged at the action end of the cylinder A (8), the clamping device is composed of two opposite cylinders B (10), and the two cylinders B (10) are arranged on the two sides of a pilot hole a (4). The chipless cutting machine has the advantages that the cutting quality is good after cutting, labor intensity of workers is saved, and the cutting efficiency of PE pipelines is improved.

Description

technical field [0001] The invention relates to the technical field of PE pipe cutting, in particular to a chipless cutting machine. Background technique [0002] Due to its high strength, corrosion resistance, non-toxic and other characteristics, PE pipes are widely used in the fields of urban construction and agricultural development. Because it does not rust, it has widely replaced ordinary iron water pipes. In addition, PE pipes also have unique Flexibility and excellent scratch resistance. [0003] On the PE pipe production line, the production process of PE pipes is: feeding, plasticizing extrusion, mold setting, cooling and setting, traction, sawing pipes, and finished product winding. Among them, in the process of sawing the pipe, it is necessary to cut the PE pipe removed from the tractor to the design length after cooling and shaping, and it is required that there are no burrs at the incision. In the existing PE pipe production enterprises, workers usually cut the...

AI Technical Summary

Problems solved by technology

Among them, in the process of sawing the pipe, it is necessary to cut the PE pipe removed from the tractor to the design length after cooling and shaping, and it is required that there are no burrs at the incision. In the existing PE pipe production enterprises, workers usually cut the PE pipe first. Hold it, and cut the PE pipe horizontally with a slicing knife. However, the surface of the PE pipe is smooth and difficult to clamp, and it is easy to generate vibration and movement during the cutting process, resulting in burrs at the incision, which affects the quality of the product. In addition, manual Cutting, the efficiency is very low, which seriously affects the production output of PE pipes

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