Production equipment for high-toughness polypropylene film

Abstract

The invention discloses production equipment for a high-toughness polypropylene film. The production equipment for the high-toughness polypropylene film structurally comprises an extrusion mechanism,a containing table, a control panel and a machine body; the extrusion mechanism is arranged over the machine body in an inset mode; the containing table is embedded in the left side end face of the machine body; the control panel is installed below the outer side of the extrusion mechanism through welding; the control panel is connected to the outer side end face of the machine body in an attachedmode; due to the fact that a chip groove and a cutting block are arranged in a shaping mechanism, a film can be fixed through a second extrusion wheel in the film conveying process, the protruding part can be rubbed with the cutting block, a cutting blade and a protruding block are arranged in the cutting block, and while the protruding part is rubbed with the cutting block, the cutting blade cuts and stores the protruding film, so that the protruding film moves along the inner contour of a circulation hole and is discharged out into the chip groove, and the width accuracy of the film in thefilm production process is guaranteed.

Description

technical field [0001] The invention belongs to the field of polypropylene equipment, and more specifically relates to a production equipment of strong and tough polypropylene film. Background technique [0002] Polypropylene film production equipment is a kind of equipment that puts polypropylene raw materials in the equipment and uses the hot-melt equipment of the equipment to heat the raw materials, and then stretches and shapes the polypropylene material by applying pressure and pulling. [0003] Based on the inventor's discovery above, the existing methods mainly have the following deficiencies, such as: when the equipment stretches the polypropylene raw material, the polypropylene raw material after the hot melt will be spread out in sheet form after being extruded. Open, and the left and right ends of the uncooled and shaped film tend to form irregular wavy contours with the stretching of the equipment, resulting in uneven left and right end faces when the film is rol...

AI Technical Summary

Problems solved by technology

[0003] Based on the inventor's discovery above, the existing methods mainly have the following deficiencies, such as: when the equipment stretches the polypropylene raw material, the polypropylene raw material after the hot melt will be spread out in sheet form after being extruded. Open, but the left and right ends of the uncooled and shaped film tend to form irregular wavy contours with the stretching of the equipment, resulting in uneven left and right end faces when the film is rolled into a tube

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