Profile edge burr scraping device

Abstract

The invention discloses a section bar seamed edge burr scraping device which comprises a rack. A primary locating mechanism is arranged on the rack, precision locating mechanisms and a scraping mechanism, wherein the primary locating mechanism drives a section bar and locate one direction of the section bar, locating direction of the precision locating mechanisms are perpendicular to the locating direction of the primary locating mechanism, and are used for locating the section bar for the second time, and the scraping mechanism is used for scraping section bar seamed edge burrs. The primary locating mechanism is arranged at one transverse end of the section bar, the precision locating mechanisms pressed on the side walls of the section bar in an abutted mode, and the scraping mechanism are correspondingly arranged at the position where the burrs of section bar needs to be scraped. According to the section bar seamed edge burr scraping device, scraping of section bar seamed edge burr is precise and convenient, structure is simple, and operation is full-automatic. The section bar seamed edge burr scraping device is applied to section bars with different shapes.

Description

technical field [0001] The invention relates to a profile shaping device, in particular to a profile edge burr scraping device. Background technique [0002] In the manufacture of thermoplastic composite panels and thermoplastic composite spiral tubes, it is necessary to compound thermoplastic polymer materials on the surface of the profile as the reinforced skeleton, and obtain the required size and shape of the reinforced skeleton by machining, such as metal type profiles, Edge burrs are inevitable. In the process of thermoplastic compounding, since the ratio of thermal expansion and contraction of plastic is much greater than that of metal, edge burrs may cut the thermoplastic composite material layer that is compressed and wrapped on the surface of the reinforced skeleton profile during cooling, resulting in the exposure of the metal layer and the heat loss. The plastic composite layer is broken. At present, the commonly used deburring methods are electrolysis and chem...

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a method that can accurately and conveniently scrape the edge burrs of profiles in view of the defects of high cost caused by electrolysis and chemical removal methods in the prior art, the inability to automate continuous production, and the generation of waste liquid that requires special treatment. , Low manufacturing cost, automatic continuous production, suitable for profile edge burr scraping device for profiles of different shapes

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