Intermittent laser burning device and intermittent laser burning method

Abstract

The invention relates to an intermittent laser burning device and an intermittent laser burning method. The intermittent laser burning device comprises a conveying guide rail, a conveying chain, a hook component and a laser burning component, wherein the conveying guide rail is fixedly arranged on a machine frame, the conveying chain is arranged above the conveying guide rail in a way of being approximately parallel to the conveying guide rail, the hook component is glidingly arranged on the conveying guide rail, and the laser burning component is used for carrying out burning processing on a burning object. The intermittent laser burning device provided by the invention also comprises a control mechanism capable of enabling the hook component to intermittently move on the conveying guide rail. The intermittent laser burning device provided by the invention has the advantages that the conveying chain can continuously operate, so a driving mechanism for driving the conveying chain to move does not need to be repeatedly started or stopped, and the service life of the driving mechanism of the conveying chain can be favorably prolonged. In addition, according to the laser burning device, the laser burning component has the sufficient time to carry out laser burning on the etching object, so a good etching effect can be realized. The invention also relates to the intermittent laser burning method.

Description

technical field [0001] The present invention relates to a device and method for automatic laser burning of a burning object, and more particularly, to an intermittent laser burning device and method for burning a burning target such as white strip pork. Background technique [0002] The technical background related to the present invention will be described below, but these descriptions do not necessarily constitute the prior art of the present invention. [0003] Laser burning marking technology is one of the largest application fields of laser processing. Laser burning marking is a marking burning method that uses high-energy-density laser to locally irradiate the workpiece to vaporize the surface material or undergo a chemical reaction of color change, thereby leaving a permanent mark. Laser engraving marks can engrave various characters, symbols and patterns, etc., and the character size can range from millimeters to microns. The basic principle of laser burning markin...

AI Technical Summary

Problems solved by technology

However, in the prior art, it is usually impossible to realize the continuous automatic burning operation on the assembly line of the slaughtered products. Generally, the laser burning machine is manually operated, and the burning process of the slaughtered products is realized by stopping the conveying system.

Or, when the slaughtered products pass continuously on the assembly line, the burning time of laser burning is insufficient, so that good burning effect cannot be achieved, making it difficult to identify the burning information

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