Cutting tool for semi-annular anti-counterfeiting mouth of ceramic wine bottle

Abstract

The invention discloses a cutting tool for a semi-circular anti-counterfeit opening of a ceramic wine bottle, which comprises a fixed sleeve, the side of the fixed sleeve is provided with an annular opening, and the inner walls on both sides of the annular opening are symmetrically provided with holes having the same radian as the annular opening. A chute, a cutting device is installed in the annular opening, and the cutting device includes a toggle block, a rotating button, a slider, a protective cover and an arc cutting knife, and a slider is provided on the opposite side of the toggle block , and the slider is clamped inside the chute, the upper end of the toggle block is provided with a rotation button, the lower end of the toggle block is provided with a protective cover, and the protective cover is a hollow structure, and the inside of the protective cover is provided There is an arc-shaped cutting knife, and the arc-shaped cutting knife passes through the toggle block and the turning button to connect through the connecting rod. The invention is convenient and quick to use, not only can cut out the ring-shaped opening, but also has better stability and is very practical.

Description

technical field [0001] The invention relates to the technical field of cutting tools, in particular to a cutting tool for a semi-circular anti-counterfeiting opening of a ceramic wine bottle. Background technique [0002] Most of the ceramic wine bottles with pry-off anti-counterfeit necks on the market use cutting tools to cut anti-counterfeit grooves on the blanks. Most of the anti-counterfeit grooves are rectangular with large gaps and are easy to cut. However, some wine bottles use a semi-circular anti-counterfeiting groove with a small gap, which is easy to damage the blank during cutting, and the operation is more difficult. Therefore, be badly in need of a kind of cutting tool that is used for semicircular anti-counterfeiting groove cutting. Contents of the invention [0003] The purpose of the present invention is to solve the shortcomings in the prior art, and propose a semi-circular anti-counterfeiting opening cutting tool for ceramic wine bottles. [0004] In ...

AI Technical Summary

Problems solved by technology

[0002] Most of the ceramic wine bottles with pry-off anti-counterfeiting necks on the market use cutting tools to cut the anti-counterfeiting groove on the blank. Most of the anti-counterfeiting grooves are rectangular with a large gap and are easy to cut

However, some wine bottles use a semi-circular anti-counterfeiting groove with a small gap, which is easy to damage the blank during cutting, and the operation is more difficult.

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