Cutting table for PDLC dimming film cutting

Abstract

The invention discloses a cutting table for PDLC dimming film cutting. The cutting table comprises a cutting table board, a horizontal cross beam and a cutting device, wherein the cutting device is arranged on the horizontal cross beam in a sliding mode; supporting legs are welded on the outer sides of the bottom of the cutting table board, and vertical columns are welded at the two ends of the bottom of the horizontal cross beam; connecting rods are welded between the supporting legs at one end of the cutting table board and the stand columns, supporting frames are welded to the two ends of the top of the horizontal cross beam, and cylinder bodies are fixed on the supporting frames through bolts; and the bottoms of the cylinder bodies are fixedly connected to a pressing plate with an anti-skid rubber pad pasted at the bottom. According to the cutting table, the structural design is simple and reasonable, the operation is convenient, the adjustment is convenient, and the cutting quality of the dimming film is improved; operation can be carried out by two people, large size cutting can be achieved, the edge is straight and smooth, the cutter edge does not have a layering phenomenon,and a right angle does not need to be found before cutting; and the cutting table is safe and stable, wide in application range and beneficial to promotion and popularization.

Description

technical field [0001] The invention belongs to the technical field of PDLC dimming films, and in particular relates to a cutting table for cutting PDLC dimming films. Background technique [0002] Polymer dispersed liquid crystal, also known as liquid crystal dimming film, is a mixture of low-molecular liquid crystal and prepolymer Kuer UV65 glue, and undergoes polymerization reaction under certain conditions to form micron-sized liquid crystal droplets that are evenly dispersed in the polymer network. Then use the dielectric anisotropy of liquid crystal molecules to obtain materials with electro-optic response characteristics, which mainly work between the scattering state and the transparent state and have a certain gray scale. Polymer dispersed liquid crystal film is a film material with excellent comprehensive performance obtained by combining liquid crystal and polymer. After the PDLC dimming film is produced, its edges need to be cut, but when cutting with traditiona...

AI Technical Summary

Problems solved by technology

After the PDLC dimming film is produced, its edges need to be cut, but when cutting with traditional cutting devices, most of the edges are not straight, there are rough edges, and the edges are not easy to be delaminated, which is not only troublesome to operate, but also Many people are required to cooperate with the operation, which affects the cutting quality of PDLC dimming film, reduces work efficiency, and is not conducive to extensive promotion and popularization

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