Automobile label wear-resistance testing stand

Abstract

The invention discloses an automobile label wear-resistance testing stand, which can precisely determine whether a label is qualified or not by drawing a cross scraper to slide on the label to and fro. The testing stand comprises a cross scraper, a counterweight, a press plate, a slide rail, a knife-locking plate, and a flat plate; the first blade of the cross scraper has a straight edge, the second blade of the cross scraper has a saw edge; the slide rail is arranged on the upper surface of the flat plate, a long slide groove is arranged on the slide rail, a slide rod is arranged in the long slide groove, the press plate is rotatingly connected to one end of the slide rod, the knife-locking plate is arranged on the lower surface of the press plate, the cross scraper is connected to the lower surface of the knife-locking plate, the edge of the first blade of the cross scraper is perpendicular to the central axis of the slide rail, the edge of the second blade of the cross scraper is on the same vertical plane with the central axis of the slide rail, the counterweight is moveably arranged on the press plate which is above the cross scraper, and the flat plate below the press plate is provided with a label fixing mechanism.

Description

technical field [0001] The invention relates to the technical field of detection tooling, in particular to a test bench for the wear resistance of automobile labels. Background technique [0002] In the modern automobile manufacturing industry, the quality requirements of automobile products are getting higher and higher. The requirements for the quality standards of auto parts are getting higher and higher, and the relevant standards are constantly being updated and revised. For the various labels pasted on auto parts, the wear resistance of the product itself is an indispensable part of the quality inspection of auto parts, and how to ensure the wear resistance of these label products, in addition to the relevant labels In addition to professional suppliers' quality assurance of their label products from design and production, automobile manufacturers also need to conduct a certain number of spot checks on the label products they supply, and whether the wear resistance of...

AI Technical Summary

Problems solved by technology

[0005] The invention aims to solve the problem that the existing detection device for wear resistance is not convenient for detecting the wear resistance of the labels of auto parts, and provides a device with simple structure, convenient use, high work efficiency, low cost and accurate detection. High performance, by placing a heavy object on the pressure plate, and pulling the cross scraper to slide back and forth on the label, it can accurately detect whether the wear resistance of the label is qualified. It is an automobile label wear resistance performance test bench

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