Five roller moulding machine for composite floors

Abstract

The invention discloses a five roller moulding machine for composite floors. The five roller moulding machine comprises a frame, a printed film unreeling device, a wear resistant film unreeling device, a pair of front rollers, a pair of rear rollers, a moulding cooling roller, and five rotation driving members. The front rollers are an upper moulding roller and a lower moulding roller, which are parallelly arranged in the vertical direction and rotatingly arranged on the frame. A feeding channel is formed between the upper moulding roller and the lower moulding roller. The rear rollers are a patterned roller and a shaded roller, which are parallelly arranged in the vertical direction and rotatingly arranged on the frame. A discharging channel is formed between the patterned roller and theshaded roller. The moulding cooling roller is rotatingly arranged on the frame and is between the feeding channel and the discharging channel so that a floor substrate can conveniently go through thefeeding channel, the moulding cooling channel and the discharging channel in sequence. A printed film, a wear resistant film, and a floor substrate are compounded on the outer surface of the mouldingcooling roller. The provided moulding machine improves the moulding effect and compound effect of composite floors, the quality of composite floors is guaranteed, the structure is reasonable, and theoperation is easy.

Description

technical field [0001] The invention relates to a five-roll molding machine for composite flooring. Background technique [0002] Composite flooring has been widely used in various places such as home decoration, hotels, and office buildings because of its appearance of ordinary wooden floors, good barrier properties, heat preservation, moisture resistance, and convenient construction. The forming of the existing composite floor adopts a vertical four-roll structure. The floor base material, the printed film and the wear-resistant film are formed by pressing the upper two rolls. During the processing, the forming effect is poor, and the film is not easy to cover firmly. Not good, the output is low, the continuous production capacity of the production line is poor, and because the structure of the vertical four-roller is limited, the center height is high, and it is inconvenient to replace the rollers, resulting in unhumanized operation. Contents of the invention [0003] ...

AI Technical Summary

Problems solved by technology

The forming of the existing composite floor adopts a vertical four-roll structure. The floor base material, the printed film and the wear-resistant film are formed by pressing the upper two rolls. During the processing, the forming effect is poor, and the film is not easy to cover firmly. Not good, the output is low, the continuous production capacity of the production line is poor, and because the structure of the vertical four-roller is limited, the center height is high, and it is inconvenient to replace the rollers, resulting in unhumanized operation

Images