| 摘要 |
Disclosed is a label printer without a bottom paper, comprising a printing module (100), a paper cutting module (200) provided before the printing module (100), and a water coating module (300) provided before the paper cutting module (200) in sequence. The water coating module (300) comprises a housing (301) for storing water, and a water coating component (303) which is fixed on the housing (301) and is able to obtain water from the housing (301) to keep moisture, wherein the water coating component (303) has a water coating surface (304) exposed outside an upper surface of the housing (301), a paper pressing component (302) is provided above the water coating surface (304) of the water coating component (303), and the material of the water coating component (303) is a PVA water absorbing sponge. The label printer without a bottom paper has the advantages of a simple structure, being convenient to assemble and steady in water coating performance. |
