Laser coding machine with automatic focusing and positioning functions

The utility model relates to the technical field of coding machines, and discloses a laser coding machine with an automatic focusing and positioning function. Comprising a laser device, a first power device for driving the laser device to horizontally move, a second power device for driving the laser device to vertically move, a first sensor for detecting the horizontal distance between the first sensor and a product, a second sensor for detecting the vertical distance between the second sensor and the product, and a controller, the first sensor and the second sensor are fixedly connected with the laser device, and the first sensor, the first power device, the second sensor and the second device are electrically connected with the controller. According to the utility model, automatic focusing and positioning of the laser device can be realized, manual multiple measurement and adjustment are not needed, and the device is accurate, rapid, safe and reliable. 本实用新型涉及打码机技术领域，公开了一种具有自动对焦定位功能的激光打码机，包括激光装置、驱动激光装置水平移动