Cutting device for plastic pipe production

Abstract

The invention discloses a cutting device for plastic pipe production. The cutting device comprises a workbench, wherein conveying devices are arranged on one side of the workbench, the number of the conveying devices is four, each conveying device comprises two fixing blocks, the fixing blocks are fixed under the workbench, cylinders are fixedly arranged on one sides of the fixing blocks, slidingrods are arranged in the cylinders, first motors are fixedly arranged on one sides, away from the cylinders, of the sliding rods, first springs are arranged on the outer walls of the cylinders and theouter walls of the sliding rods in a sleeving mode, a guide hole is formed in the part, between every two fixing blocks, of the workbench, rotating shafts of the first motors penetrate through the workbench through the guide holes, and rolling wheels are arranged on the rotating shafts of the first motors. The cutting device for plastic pipe production has the beneficial effects that the conveying devices can be used for conveying plastic pipes with different opening diameters, a cutting blade is subjected to heating treatment, then cutting of the plastic pipes is more conveniently, moreover,shaking during cutting of the plastic pipes is effectively prevented, and the cutting effect is better.

Description

technical field [0001] The invention relates to a cutting device, in particular to a cutting device for plastic pipe production. Background technique [0002] Plastic pipes are generally made of synthetic resin, that is, polyester, added with stabilizers, lubricants, plasticizers, etc., and extruded in a pipe making machine by a "plastic" method. It is mainly used for water supply system piping, drainage, exhaust and sewage sanitary pipes, underground drainage pipe systems, rainwater pipes, and threading pipes for wire installation in housing construction. Plastic pipes mainly include thermoplastic pipes and thermosetting plastic pipes. . [0003] In the traditional plastic tube production, for the convenience of packaging and transportation, the formed plastic tube needs to be cut to keep the length of the plastic tube consistent, so as to facilitate the later packaging and transportation. The traditional plastic tube is directly cut by a cutting machine. , and the convey...

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Problems solved by technology

[0003] In the traditional plastic pipe production, for the convenience of packaging and transportation, the formed plastic pipe needs to be cut to keep the length of the plastic pipe consistent, so as to facilitate the later packaging and transportation. The traditional plastic pipe is directly cut by the cutting machine. , and the conveyor for conveying plastic pipes cannot convey plastic pipes of different diameters, which affects the cutting of plastic pipes. At the same time, due to the strength of plastic pipes, direct cutting of plastic pipes will cause vibration of plastic pipes and affect the cutting effect.

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