Automatic laser ink-jet printer for lithium battery

The utility model discloses a lithium battery automatic laser ink-jet printer which comprises a printer body, the lower part of the printer body is provided with an accommodating groove, the upper part of the printer body is provided with a control box, the right side of the control box is provided with a display, a laser seat is arranged between the display and the control box, and the front endof the laser seat is provided with a laser ink-jet printer head. The bottom of the laser code spraying head is sleeved with a transparent protective cover, the outer side of the bottom of the transparent protective cover is sleeved with an annular pipe, a collecting box is arranged in the containing groove, an exhaust fan is installed at the top of the collecting box, and a conveying belt is arranged below the laser code spraying head. According to the code spraying device for the lithium battery, smoke and dust generated during code spraying of the lithium battery can be collected, the dust is collected in the collec