Automatic marking and detecting device for detecting size of cylindrical hardware

Abstract

The invention relates to the technical field of hardware, in particular to an automatic marking and detecting device for detecting the size of cylindrical hardware. The device comprises a shell; a base is fixedly connected in the shell; a fixed seat is fixedly connected to the bottom end of the base; a fixed pipe is fixedly connected in the shell; the fixed pipe is fixedly connected to the bottom end of the base; the upper surface of the fixed pipe is fixedly connected with a fixing frame; the top end of the fixing frame is fixedly connected with the inner surface of the shell; the right side of the outer surface of the fixing frame is fixedly connected with a first pressure cavity; when a rotary disc rotates, a knocking block on the front surface of the rotary disc synchronously rotates along with rotation of the rotary disc, the rotary disc knocks the cylindrical hardware, residual metal filings on the outer surface of the cylindrical hardware during machining are removed, and the metal filings are prevented from being attached to the outer surface of the cylindrical hardware, so that the size detection of the cylindrical hardware will not be influenced, meanwhile, unclear marking of a marking liquid is avoided.

Description

technical field [0001] The invention relates to the technical field of hardware, in particular to an automatic mark detection device for dimension detection of cylindrical hardware. Background technique [0002] Hardware refers to the tools obtained by processing and casting gold, silver, copper, iron, tin and other metals, which are used to fix things, process things, and decorate. After the hardware is produced and processed, the size of the hardware needs to be tested. , by detecting the pen to detect the hardware, can improve the detection speed and detection accuracy. [0003] However, the existing testing equipment can only check whether the size of the cylindrical hardware is qualified or not when testing the cylindrical hardware. In the follow-up, the staff needs to search and correct, and the work steps are cumbersome. Therefore, in this field The technicians provide an automatic mark detection device for dimension detection of cylindrical hardware to solve the pro...

AI Technical Summary

Problems solved by technology

[0003] However, the existing testing equipment can only check whether the size of the cylindrical hardware is qualified or not when testing the cylindrical hardware. In the follow-up, the staff needs to search and correct, and the work steps are cumbersome. Therefore, in this field The technicians provide an automatic mark detection device for the size detection of cylindrical hardware to solve the problems raised in the above-mentioned background technology

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