Laser inscription equipment for hubs

Abstract

The invention relates to the technical field of hub production, and specifically relates to laser inscription equipment for hubs. The laser inscription equipment for the hubs comprises a hub conveyingmechanism, a hub height measurement mechanism, a clamping-rotating mechanism, a one-dimensional code scanning identification mechanism and a laser inscription mechanism, wherein the hub conveying mechanism is used for conveying hubs to charge and discharge; the hub height measurement mechanism is used for measuring the heights of the hubs, generating height signals and adjusting the height of a movable one-dimensional code scanning mechanism in the one-dimensional code scanning identification mechanism on the basis of the height signals; the clamping-rotating mechanism is used for clamping, lifting and rotating the hubs; the one-dimensional code scanning identification mechanism is used for identifying one-dimensional code information of the hubs and determining laser inscription contentson the basis of the one-dimensional code information; and the laser inscription mechanism is used for moving to a predetermined inscription position below the clamping-rotating mechanism and carryingout inscription working on the hubs. The laser inscription equipment for the hubs is high in automation degree, and capable of increasing the inscription efficiency and accuracy for the hubs, reducing the product rejection rate in an inscription workshop section for the hubs, and saving the production resources.

Description

technical field [0001] The invention relates to the technical field of hub production, in particular to a laser engraving equipment for hubs. Background technique [0002] Low-pressure cast aluminum alloy wheels will be engraved with X-ray numbers, heat treatment numbers, and production dates during the manufacturing process. There are two traditional engraving methods, one is by manual stamping, and the other is by needle type. Marking machine engraving; the method of manual stamping will arrange an employee to stamp at each station, resulting in a large waste of production resources, increasing the cost of the enterprise, and the accuracy of marking is limited by the worker's identification of the wheel hub Ability, similar wheel types are easy to make mistakes; needle marking machines have harsh noises when they are working, which is the source of noise pollution in the workshop. A large number of wheels are transferred to the next station without marking, and the wheels...

AI Technical Summary

Problems solved by technology

[0002] Low-pressure cast aluminum alloy wheels will be engraved with X-ray numbers, heat treatment numbers, and production dates during the manufacturing process. There are two traditional engraving methods, one is by manual stamping, and the other is by needle type. Marking machine engraving; the method of manual stamping will arrange an employee to stamp at each station, resulting in a large waste of production resources, increasing the cost of the enterprise, and the accuracy of marking is limited by the worker's identification of the wheel hub Ability, similar wheel types are easy to make mistakes; needle marking machines have harsh noises when they are working, which is the source of noise pollution in the workshop. A large number of wheels are transferred to the next station without marking, and the wheels cannot be traced and scrapped; the huge impact force of the needle marking machine is also easy to damage the internal structure of the wheel; the clarity of the needle marking is affected. It is limited to engraving needles. Considering durability, the needles cannot be made very thin, so the handwriting of needle engraving is blurred and difficult to identify; the needle engraving machine engraves by using the one-dimensional code as the positioning reference, and the positioning The accuracy is not high, and it is easy to deviate from the range of the engraving platform, resulting in the scrapping of the hub

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