Laser welding and marking teaching all-in-one machine

Abstract

The invention discloses a laser welding and marking teaching all-in-one machine. The laser welding and marking teaching all-in-one machine comprises a bottom plate, wherein the bottom plate is provided with an auxiliary stand column, a Z-axis motor and a Z-axis ball screw; the auxiliary stand column is further movably connected with a movable arm; a laser source mounting plate strip, a laser emitter, a laser reflection mirror, an X-axis motor and an X-axis ball screw are mounted at the lower end of the movable arm; the X-axis ball screw is matched and connected with a laser spraying head; a worktable, a chuck mounting seat and a workpiece chuck are arranged below the laser spraying head; a Y-axis motor, a Y-axis ball screw and a Y-axis guide rail are further arranged on the bottom plate. The teaching all-in-one machine integrates welding and marking and has the advantages of compact structure, small volume, low construction price and convenience for transportation; the teaching all-in-one machine is applicable to equipment demonstration in teaching and students can directly observe an equipment structure and can conveniently understand a working principle of a machine tool; the laser welding and marking teaching all-in-one machine is convenient for teachers to reach and the teaching effect is improved; the studying initiatives of students is also improved and the practicing ability is improved; the teaching funds of schools also can be reduced.

Description

technical field [0001] The invention relates to a teaching device, in particular to a laser welding and marking teaching all-in-one machine. Background technique [0002] With the development of science and technology, laser technology is becoming increasingly mature and widely used in various industries. However, the traditional laser welding and laser marking are all manually operated on the laser marking machine and the laser welding machine respectively. During laser marking, it is necessary to accurately place the workpiece to be marked manually according to the laser light preset point of the workbench for laser marking. The placement position needs to be tested many times, resulting in low work efficiency, and the workpiece is often scrapped due to manual errors. During laser welding, the operator needs to fit the edge of the workpiece to be welded to intersect with the preset point of laser light on the workbench, start the welding switch, and perform spot welding. ...

AI Technical Summary

Problems solved by technology

However, because the existing laser welding and marking teaching all-in-one machine is generally bulky, it takes up a lot of space, is heavy, and is expensive. On the one hand, it is difficult to carry and carry, so it is not convenient for physical display in teaching. Really watching the structure and operation process of the all-in-one machine will not only affect the teaching effect of teachers, but also reduce the enthusiasm of students to learn; on the other hand, due to the high price, it will increase the school's teaching funds

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