Cutting device for foam board

Abstract

The invention provides a cutting device for a foam board, and relates to the field of foam plastic. The cutting device for the foam board comprises a mounting frame, fixing frames are fixedly connected to the left side faces of the upper end and the lower end of the mounting frame correspondingly, through grooves are formed in the upper end and the lower end of the left side face of the mounting frame correspondingly, sliding blocks are slidably inserted into the two through grooves correspondingly, supporting springs are fixedly connected to the faces, close to each other, of the two sliding blocks correspondingly, the ends, close to each other, of the two supporting springs are fixedly connected with the inner walls of the sides, close to each other, of the two through grooves correspondingly, rotating shafts rotationally penetrate through the left side faces of the two sliding blocks, and the ends, located on the right side of the mounting frame, of the two rotating shafts are fixedly sleeved with driven gears. According to the cutting device for the foam board, by arranging a one-way plate, the sliding blocks, the supporting springs, a pulling plate and a spring telescopic rod, the effect that the foam board is movably cut when an electric heating wire is wound around a wire winding wheel A and a wire winding wheel B is achieved, and the problems that when the foam board is cut, the electric heating wire is in a static state, and the cutting speed is low are solved.

Description

technical field [0001] The invention relates to the field of foam plastics, in particular to a cutting device for foam boards. Background technique [0002] Polystyrene foam board - also known as foam board and EPS board, is a white object formed by heating and forming in a mold after pre-heating and pre-expanding from expandable polystyrene beads containing a volatile liquid foaming agent. The structural characteristics of fine closed cells are mainly used for building walls, roof insulation, composite panel insulation, cold storage, air conditioning, vehicle, ship insulation, floor heating, decoration carving, and sound-absorbing equipment, etc., with a wide range of uses. [0003] After processing, the foam board is usually a whole thick board, which needs to be cut into a thin board with a specified thickness before it can be used. The traditional cutting device uses a cutter to cut, which is easy to generate debris and difficult to collect. Therefore, in recent years, ...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a foam board cutting device, which solves the problem that the heating wire is in a static state and the cutting speed is low when cutting the foam board

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