Cutting device for metal can body

Abstract

The invention relates to a cutting device for a metal can body. The cutting device comprises an operating platform, an operating rod and a sample protective sleeve, wherein, the operating platform is internally equipped with a motor-driven rotating saw blade; the operating rod is hinged on the operating platform through a mounting base; the sample protective sleeve is fixedly arranged on the operating rod; and one end of the sample protective sleeve corresponds to the part of the rotating saw blade exposed out of the operating platform. The cutting device for the metal can body has the advantages of simple structure, scientific and reasonable design, long service life, short cutting time, high efficiency, good quality and high safety and reliability, and is simple to manufacture.

Description

technical field [0001] The invention belongs to the field of cutting machines, in particular to a metal can body cutting device. Background technique [0002] It is essential to test parameters such as the pressure resistance of small metal cans in packaging testing, which is related to the safety of small metal cans. Before testing small metal cans, it is necessary to cut the small metal cans The test can only be carried out, and the requirements for cutting small metal tanks are very high. After cutting, there should be no burrs, deformation and cracks on the small metal tanks, because these stress concentration places will lead to deviations in the pressure test results. At present, the cutting of small metal cans is mainly done manually, and burrs, deformation and cracks are easy to occur on small metal cans, resulting in the need to replace the sample many times, and changing the sample cutting can only relatively reduce the phenomenon of stress concentration. However,...

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Problems solved by technology

[0002] It is essential to test parameters such as the pressure resistance of small metal cans in packaging testing, which is related to the safety of small metal cans. Before testing small metal cans, it is necessary to cut the small metal cans The test can only be carried out, and the requirements for cutting small metal tanks are very high. After cutting, there should be no burrs, deformation and cracks on the small metal tanks, because these stress concentration places will lead to deviations in the pressure test results. At present, the cutting of small metal cans is mainly done manually, and burrs, deformation and cracking are easy to occur on small metal cans, resulting in the need to replace the sample many times, and changing the sample cutting can only relatively reduce the phenomenon of stress concentration. Appeared, it takes a long time to cut the sample, the efficiency is low, and the accuracy of the test cannot be guaranteed

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