Laser cutting device for cutting PVC

Abstract

The invention discloses a laser cutting device for cutting PVC. The laser cutting device comprises a device main body. A bottom plate is fixed at the bottom of the device main body. An air pump is arranged at one side inside the device main body. The air suction end of the air pump is connected with an air suction chamber through an air suction pipe. When the laser cutting device for cutting the PVC is used, a worker simultaneously insert three PVC into cutting seats and rotates screw rods according to the diameter of PVC so that the PVC can be fixed by clamping pieces, and the stability of the PVC is improved; then the worker turns on a laser generator to enable a cutting head to emit laser and cut the PVC; after cutting one PVC, the worker turns on a motor, the output end of the motor isengaged with a cross beam to enable the motor to move transversely on the cross beam so as to cut the rest of PVC, so that a plurality of PVC can be cut in a very short time, and the cutting efficiency is improved; and baffles can reflect the heat generated when the cutting head works and prevent the heat from radiating to the worker.

Description

technical field The invention relates to the technical field of PVC laser cutting devices, in particular to a laser cutting device for cutting PVC. Background technique Polyvinyl chloride, referred to as PVC (Polyvinyl chloride), is a vinyl chloride monomer (vinyl chloridemonomer, referred to as VCM) in peroxide, azo compound and other initiators, or under the action of light and heat according to the mechanism of free radical polymerization. The resulting polymers, vinyl chloride homopolymers and vinyl chloride copolymers are collectively referred to as vinyl chloride resins. The existing laser cutting technology is more and more widely used in pipe cutting, and its cutting efficiency, cutting surface quality and flexibility of cutting patterns are highly praised by people in the industry, especially when cutting welded pipes that require various special-shaped phases. When crossing the line, it can be said that it is like a duck in water. Most of the existing laser cut...

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Problems solved by technology

The object of the present invention is to provide a kind of laser cutting device for cutting PVC, to solve the above-mentioned background technology that can only cut one PVC at the same time, low efficiency and high temperature will be generated in the cutting process of cutting head, high temperature radiation will affect Staff, there will also be a problem of wasting laser heat

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