Fixed-width cutting device for PVC plastic floor

Abstract

The invention discloses a fixed-width cutting device for a PVC plastic floor. The fixed-width cutting device comprises a machine frame, a conveying mechanism, fixing mechanisms, a cutting mechanism and a plate material, wherein the machine frame is provided with a guide linkage rod and a guide sliding chute, an included angle of a cutting knives can be adjusted according to requirements, so thatthe cutting precision is higher; the fixing mechanisms are arranged in the device, the plate material can be pressed and fixed through a pressing motor and a pressing roller in the fixing mechanisms;cuts of the PVC plastic floor processed is not tidy and the gap is large are pretended when the PVC plastic floor is used, due to the conveying mechanism moves on the conveying mechanism in the process of processing the plate material a double-piston-rod air cylinder is arranged in the cutting mechanism of the device, the distance between the two cutting knives can be adjusted according to different widths of the PVC plastic floors, the cutting requirements of various types of PVC plastic floors can be met, a knife rest and the pressing roller frame are connected through a connecting rod, so that the stability of the pressing roller under the pressing process is improved, and the pressing roller can better fix the plate material.

Description

technical field [0001] The invention relates to the technical field of fixed-width cutting devices, in particular to a fixed-width cutting device for PVC plastic flooring. Background technique [0002] Plastic floor, that is, the floor laid with plastic materials, plastic floor can be divided into two types according to its use state: block material (or floor tile) and roll material (or floor leather), and can be divided into hard and semi-hard according to its material. And soft (elastic) three. According to its basic raw materials, it can be divided into polyvinyl chloride (PVC) plastics, polyethylene (.PE) plastics and polypropylene (PP) plastics. PVC plastic flooring requires length and width requirements. In the production of PVC plastic flooring In the process, it is necessary to cut the extruded PVC plastic floor to a fixed width. In the existing fixed-width cutting device, the distance between the two cutting knives cannot be adjusted. Such a cutting device can only...

AI Technical Summary

Problems solved by technology

According to its basic raw materials, it can be divided into polyvinyl chloride (PVC) plastics, polyethylene (.PE) plastics and polypropylene (PP) plastics. PVC plastic flooring requires length and width requirements. In the production of PVC plastic flooring In the process, it is necessary to cut the extruded PVC plastic floor to a fixed width. In the existing fixed-width cutting device, the distance between the two cutting knives cannot be adjusted. Such a cutting device can only be used for one type of PVC plastic floor. The performance of cutting the floor is not high, and some require manual adjustment by workers. Sometimes the width of the PVC plastic floor cut out by such a cutting knife does not reach the specified standard, and it is easy to cause waste. The angle of the cutting knife of the existing cutting device It cannot be adjusted, and the cutting accuracy is not very good. The existing cutting device has no way to fix the PVC plastic sheet. The cut of the PVC plastic floor is not very neat, and it is easy to cause inclined cuts

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