Label printer and outer turn cover assembly thereof

Abstract

The invention discloses a label printer and an outer turn cover assembly thereof, and belongs to the field of printing. The label printer comprises a machine core assembly, a printing head assembly and the outer turn cover assembly, wherein the machine core assembly comprises a machine core and a main control panel and is used for controlling the printing head assembly; the printing head assemblycomprises a printing head, a printing head substrate and an FPC (flexible printed circuit) arranging wires, and the main control panel is connected with the printing head through the FPC arranging wires; the outer turn cover assembly comprises a side turn cover casing and an inner casing connected to one side of the side turn cover casing, a consumable bin used for mounting label consumables is arranged on the inner casing, a shaft hole is formed in one end of the side turn cover casing, a pressing rotating shaft is mounted in the shaft hole and assembled with the machine core assembly, and therefore, the outer turn cover casing can be opened or closed relative to the machine core assembly; and when the outer turn cover assembly and the machine core assembly are closed, the machine core, the printing head and the side turn cover casing form a paper feeding channel. According to the label printer, the consumable bin is arranged on the outer turn cover assembly, the label consumables areconvenient to replace, and the problem that the consumables are prone to loosening is solved.

Description

technical field [0001] The invention relates to the field of printing, in particular to a label printer and an outer flap assembly thereof. Background technique [0002] At present, printers are widely used in daily life, including places such as supermarkets, shopping malls, and homes, and printers are also tending to be miniaturized, such as price-setting machines used to print price tags in supermarkets and used to print dates and signs in homes. Label printers such as personalized labels, etc. [0003] Existing printers include thermal printers. Thermal printers install a semiconductor heating element on the print head, and the print head heats and contacts the thermal printing paper to print the desired pattern. The semiconductor heating element is a thermal sheet. During the printing process, the rubber roller in the printer drives the printing paper to move, and the thermal sheet is in contact with the moving printing paper, so the printing paper is placed between th...

AI Technical Summary

Problems solved by technology

[0006] 1. The size of the label is relatively fixed, which cannot meet the individual needs of different lengths and the cutting edge is not neat

[0007] 2. The position of the print head is fixed and cannot be adjusted, the printed pattern is light or the pattern cannot be printed out

[0008] 3. Consumables of different specifications require customers to scan the code to identify or manually select, the operation is complicated and not smart enough; the distance between the die-cut label and the label is large, and the waste of raw materials is serious; the printing position of the label with different spacing is inaccurate; new raw material machines of different specifications Not Compatible Guaranteed clear printing of labels

[0009] 4. The sticker roll is not fixed stably in the consumable warehouse. During use, the consumable roll becomes smaller and shakes, resulting in abnormal noise and unstable fluctuations in the printed content. The printing effect is poor and the consumables are easy to be replaced in the middle.

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