A kind of cutting method of plastic profile

Abstract

The invention discloses a cutting method for plastic profiles, which uses a driving cutting device for plastic profiles. The profile raw materials are conveyed through a transmission mechanism, the two ends of the profile are fixed by a fixed clamping device and a moving clamping mechanism, and the cutting is performed by a turntable. The invention uses a driving cutting device for plastic profiles, the clamping device is fixed and reliable, a mobile clamping mechanism is designed, the length of the profile to be cut can be freely adjusted, and the angle of the rotary table cutting mechanism is adjustable. The profiles can be cut into different angle grooves, and by the method of the invention, the profile cutting operation can be continuously performed after the sample is positioned once, the degree of automation is high, the production efficiency is greatly improved, and the mass production requirements can be met.

Description

technical field [0001] The invention relates to the technical field of profile processing equipment, in particular to a method for cutting plastic profiles. Background technique [0002] Plastic is a polymer compound that is made of monomer as raw material and polymerized by addition or polycondensation reaction. Its resistance to deformation is moderate, between fiber and rubber. Plastics are widely used in all aspects of people's daily life, and most of the door and window frame materials we use are also made of plastic. After assembly, plastic profiles are generally processed by extrusion. The extrusion process is continuous extrusion, so the length of the profiles is often long, and it needs to be cut and cut to form the finished product. At present, semi-manual operation is generally used. When cutting profiles, the resulting profiles have a large length error, which brings inconvenience to the subsequent assembly. Moreover, the production efficiency of this cutting mo...

AI Technical Summary

Problems solved by technology

[0002] Plastic is a high molecular compound polymerized by addition polymerization or polycondensation reaction with monomer as raw material. It has medium deformation resistance and is between fiber and rubber. It is composed of synthetic resin and filler, plasticizer, stabilizer, lubricant Plastics are widely used in all aspects of people’s daily life, and most of the door and window frame materials we use are made of plastic. When plastic is used to make door and window frames, the profiles of the door and window frames must first be made, and then After assembly, plastic profiles are generally processed through extrusion molding. The profile extrusion process is continuous extrusion, so the length of the profile is often longer, and it needs to be cut to form the finished product. At present, semi-manual operation is generally used. To cut the profile, the length error of the profile is large, which brings inconvenience to the subsequent assembly. Moreover, the production efficiency of this cutting mode is not high. It is only suitable for small workshops and cannot meet the mass production needs of factories.

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