A laser marking device
A laser marking and mounting plate technology, applied in laser welding equipment, metal processing equipment, welding equipment, etc., can solve the problems of metal ingot position and attitude deflection, inability to mark incorrectly, and irregular marking, and improve accuracy. and quality, improve accuracy and efficiency, increase the effect of switching speed
Active Publication Date: 2022-03-18
LANZHOU UNIVERSITY OF TECHNOLOGY
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Problems solved by technology
[0003] However, due to dimensional differences between the casting molds used to process metal ingots, the external dimensions of the metal ingots prepared by different casting molds after demolding are not completely consistent, and multiple metal ingots are multi-layered. In the process of being transported to the laser marking station as a whole after stacking, the position and posture of the metal ingots will also be deflected to varying degrees
In this way, the laser marking machine cannot accurately identify and locate the position of the side surface of each metal ingot, and then when marking the side surface of the metal ingot, there will be problems with irregular markings, and it is even impossible to mark the side surface of the metal ingot. The marking code is accurately printed on the corresponding metal ingot, causing the problem of wrong printing
Method used
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[0023] The technical solutions of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.
[0024] to combine Figure 1 to Figure 4 As shown, the laser marking device of this embodiment includes a swing unit 2 , a level adjustment unit 3 , a height adjustment unit 4 , a laser marking unit 5 and a support platform 6 located inside the support frame 1 . Wherein, the laser marking unit 5 is connected with the swing unit 2 and provided with a laser marking machine for marking the metal ingot. The swing unit 2 is located on the upper surface of the support platform 6, and can drive the laser marking unit 5 to swing back and forth in the vertical plane with the support platform 6 as a reference, and position the laser marking unit 5 to different surfaces of the metal ingot. The support platform 6 is connected with the level adjustment unit 3 and the height adjustment unit 4 at the same time, and under the drive ...
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The invention belongs to the technical field of marking equipment. In order to improve the marking accuracy of the middle and side surfaces of metal ingots, the invention discloses a laser marking device. The laser marking device includes a swing unit, a level adjustment unit, a height adjustment unit, a laser marking unit and a support platform; the laser marking unit is provided with a laser marking machine and is connected with the swing unit, and the swing unit is located on the support platform and supports The platform is used as a reference to drive the laser marking unit to swing back and forth in the vertical plane, positioning the laser marking unit to different surfaces of the metal ingot to be marked; the supporting platform is connected with the level adjustment unit and the height adjustment unit at the same time, and Driven by the adjustment unit and the height adjustment unit, the horizontal position and the height position are adjusted. Using the laser marking device of the present invention to mark metal ingots can not only improve the positioning and marking accuracy of the opposite side surface, but also realize the positioning and marking operations on different surfaces.
Description
technical field [0001] The invention belongs to the technical field of marking equipment, and in particular relates to a laser marking device capable of positioning and marking multiple surfaces in a metal ingot. Background technique [0002] In metal smelting products, as the main carrier of important information of metal smelting products, the code is usually located on the surface of metal smelting products, and is used to understand the relevant production conditions of the metal smelting products. which, combined with Figure 5 As shown, for trapezoidal metal ingot products, the code is generally engraved on the side surface 62 of the metal ingot by means of a laser printing device after the metal ingot is demoulded. [0003] However, due to dimensional differences between the casting molds used to process metal ingots, the outer dimensions of the metal ingots prepared by different casting molds after demoulding are not completely consistent, and multiple metal ingots a...
Claims
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IPC IPC(8): B23K26/362B23K26/70B23K26/08
CPCB23K26/362B23K26/702B23K26/0884
Inventor 唐渝芮执元剡昌锋付蓉裘应驰刘兴华李景俊曹鹏
Owner LANZHOU UNIVERSITY OF TECHNOLOGY