Inner pot cover marking device and marking method

Abstract

The invention aims to provide an inner pot cover marking device and a marking method. The inner pot cover marking device comprises two stepping conveyors with conveying belts, a controller with a display screen, a rotary device with a rotary plate, four inner pot cover accommodating holes uniformly distributed along the circumference of an axis of the rotary plate and communicating with the upperend and the lower end of the rotary plate, two inner pot cover moving devices distributed along a side wall of the rotary plate and in one-to-one correspondence to the inner pot cover accommodating holes, and a position levelling device and a laser marking device located between the two inner pot cover moving devices. The two stepping conveyors are in one-to-one correspondence to the two inner potcover moving devices. The inner pot cover marking device is used for marking an inner pot cover of an electric pressure cooker, and has higher marking efficiency and stable marking quality.

Description

technical field [0001] The invention relates to the field of laser marking devices, in particular to a marking device and a marking method for an inner pot lid. Background technique [0002] The inner lid of the electric pressure cooker needs to be marked, and marking with a laser marking machine can avoid the deformation of the inner lid and improve the marking quality; the structure of the laser marking machine can be obtained from the Chinese patent application number: CN 201210414797.0. The laser marking machine is understood; the traditional laser marking machine used for marking the inner pot lid of the electric pressure cooker has the disadvantages of low marking efficiency and unstable marking quality; therefore, it is necessary to design an inner pot lid for the electric pressure cooker Marking, the inner pot lid marking device and the marking method that marking efficiency is higher and marking quality is stable, become the problem demanding prompt solution. Cont...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the shortcomings of the current laser marking machine for marking the inner pot lid of the electric pressure cooker, the marking efficiency is low and the marking quality is unstable, and to provide a laser marking machine for marking the inner pot lid of the electric pressure cooker. Inner pot lid marking device and marking method with high marking efficiency and stable marking quality

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