Method for identifying mechanical parts

Abstract

The invention discloses a method for identifying mechanical parts. The method comprises the steps as follows: the distance between two supporting platforms is adjusted firstly, each of two ends of a workpiece is placed between two arc-shaped fixing blocks on one moving plate, moving rods are rotated, the distance between every two arc-shaped fixing blocks is adjusted by each moving rod, the movingplate with the workpiece placed is pushed, the workpiece is located below a processing zone of a laser marking machine, the height of the two supporting platforms is adjusted, the distance between the workpiece and a scanning head of the laser marking machine is shortened, the laser marking machine is started, laser marking is performed on the outer wall of the workpiece on the moving plate, thenext to-be-processed workpiece is fixed on arc-shaped fixing blocks on the other moving plate by an operator when the workpiece on the moving plate is processed by the laser marking machine, the nextto-be-processed workpiece on the other moving plate is moved to the processing zone of the laser marking machine after the previous workpiece is processed, and the next workpiece is processed.

Description

technical field [0001] The invention relates to the technical field of laser marking machines, in particular to a method for marking mechanical parts. Background technique [0002] Marking machine is a broad concept. It is mainly divided into three types: pneumatic, laser and electrocorrosion. Marking, marking features: greater depth; laser marking machine uses laser beams to make permanent marks on the surface of various materials. The effect of marking is to expose the deep material through the evaporation of the surface material, so as to carve exquisite patterns, trademarks and characters; electrocorrosion mainly prints fixed trademarks, just like stamping, but it is inconvenient to change the printing content. There are many kinds of machines, the most common ones are pneumatic marking machines, electromagnetic marking machines and laser marking machines. Pneumatic marking machine is a computer-controlled printing needle moving according to a certain trajectory in the...

AI Technical Summary

Problems solved by technology

At present, when laser marking shaft parts, it is generally necessary to configure a fixture for fixing the shaft parts, fix the shaft parts to be marked on the fixture, and then perform laser marking on them. Most of the fixtures for the shaft parts of the marking machine can only install one workpiece to be marked. When marking the workpiece, only one workpiece can be installed at a time. After the workpiece is processed, the tool needs to be After being removed from the fixture, the next workpiece to be processed is reinstalled, so that during the processing of the previous workpiece, the operator is in a waiting state. After the previous workpiece is processed, the next workpiece is placed, and the processing efficiency is low.

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