Anti-collision device of laser cutting machine

Abstract

The invention discloses an anti-collision device of a laser cutting machine. The anti-collision device comprises a main body, wherein a placing frame is movably installed in the main body, an anti-collision layer is fixedly installed on the side wall of the main body, protective doors are movably installed on the side wall of the main body, bases are fixedly installed in the main body, and connecting plates are movably installed in the main body. A connecting block is fixedly installed at the bottom of one connecting plate, sliding rods are fixedly installed at the tops of the connecting plates, and springs are fixedly installed on the outer walls of the sliding rods. According to the anti-collision device, when accidents happen because lifting threaded rods are abraded, mounting plates loosen and descend rapidly and a cutting head is damaged, by internally using the sliding rods and the springs, the mounting plates slide on the sliding rods, and the springs buffer descending, the cutting head can be protected. Besides, a fixing ring is mounted on the surface of the cutting head for protection, the sliding block is matched with a connecting frame for fixed connection, and thereforethe situation that accidents are caused due to falling of the cutting head and economic losses are caused is avoided.

Description

technical field [0001] The invention relates to the technical field of laser cutting machines, in particular to a laser cutting machine anti-collision device. Background technique [0002] Laser cutting machine is a kind of mechanical equipment that uses laser beam heating to cut materials at high speed. Compared with traditional cutting machines, laser cutting machines can cut a variety of materials, such as wood, plastic, rubber, carbon steel, etc., laser The application range of cutting machines is more and more extensive. [0003] When the laser cutting machine is in use, when the laser cutting machine is loading materials, it is inevitable that the trolley or objects will collide with the outer shell of the laser cutting machine when the workers are carrying materials. The shaking will inevitably affect the cutting and cause the workpiece to fail to cut. However, some existing The effect of the anti-collision device is relatively poor, and the cost of the laser transmi...

AI Technical Summary

Problems solved by technology

[0003] When the laser cutting machine is in use, when the laser cutting machine is loading materials, it is inevitable that the trolley or objects will collide with the outer shell of the laser cutting machine when the workers are carrying materials. The shaking will inevitably affect the cutting and cause the workpiece to fail to cut. However, some existing The effect of the anti-collision device is relatively poor, and the cost of the laser transmitter is expensive. If the cutting head is damaged due to accidental collision during feeding, it will cause additional losses. Collision damage to the cutting head

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