Aluminum ingot automatic focus positioning laser marking machine

Abstract

A laser marking machine for automatic focusing and positioning of aluminum ingots, including a cabinet, a PC computer, control buttons, a drawer-type keyboard and automatic focus tooling, and the front side of the cabinet is sequentially equipped with a PC computer, control buttons and a drawer-type keyboard , The upper side of the cabinet is equipped with a power supply, laser control board and PLC, the lower side of the cabinet is equipped with a computer host, laser, pneumatic components and heating devices, and the upper end of one side of the cabinet is equipped with an automatic focusing tool. The invention has the characteristics of automatic focus positioning marking, high stability, high temperature resistance, etc., improves work efficiency, and at the same time removes the danger of aluminum ingots to workers. The constant temperature air conditioner is placed outside the cabinet to cool the inside of the cabinet, which can adapt to the local hot summer Cold climate conditions in winter. In summer, the constant temperature air-conditioning refrigeration keeps the temperature of the internal device constant. The constant temperature air conditioner can also heat in winter. When the heating effect of the constant temperature air conditioner is lower than a certain temperature, the heating device will work to ensure the normal use of the entire equipment.

Description

technical field [0001] The invention relates to the technical field of marking machines, in particular to an automatic focusing and positioning laser marking machine for aluminum ingots. Background technique [0002] Today's aluminum ingot laser marking machines mostly use fixed focus or hand-held focus and positioning methods. When marking, it is necessary to adjust the focus and positioning device or move the workpiece to achieve focus and positioning. The equipment must be operated manually, and the manual operation is not stable during marking. There are high requirements for stability during marking. For example, if there is shaking when marking a two-dimensional code, it is easy to cause the two-dimensional code to be unrecognizable, which will affect the traceability of the product. The aluminum ingot has residual temperature, which is dangerous when marking manually. And the assembly line operation is difficult to synchronize manually, and the low efficiency has an ...

AI Technical Summary

Problems solved by technology

[0002] Today's aluminum ingot laser marking machines mostly use fixed focus or hand-held focus and positioning methods. When marking, it is necessary to adjust the focus and positioning device or move the workpiece to achieve focus and positioning. The equipment must be operated manually, and the manual operation is not stable during marking. There are high requirements for stability during marking. For example, if there is shaking when marking the QR code, it is easy to cause the QR code to be unrecognizable, which will affect the traceability of the product.

However, aluminum ingots have residual temperature, which is dangerous when marking manually.

And the assembly line operation is difficult to synchronize manually, and the low efficiency will affect the production

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