Multi-functional compound dot printer

Abstract

The invention discloses a multi-functional compound dot printer. The multi-functional compound dot printer comprises a base, left-and-right symmetrical and penetrating power cavities are formed in thebase fixedly, a rotating motor is fixedly arranged in the rear end wall of each power cavity, an output shaft of each rotating motor is connected with the rear end wall of the corresponding power cavity in a normal running fit mode, and a rotating gear is fixedly arranged on the outer surface of the output shaft of each rotating motor; and left-and-right symmetrical linkage gears are arranged onthe outer end face of each rotating gear in a meshed mode and connected with the front and rear end walls of each power cavity in a normal running fit mode, and a sliding rack connected with the lowerend wall of each power cavity in a sliding fit mode is arranged on the lower end face of each linkage gear in a meshed mode. The multi-functional compound dot printer is simple in structure and convenient to use, and adopts a variety of transmission mechanisms, the accuracy and convenience of printing can be ensured to the greatest extent in the working process, the content needing to be printedcan be printed on the paper completely, the loss is reduced, and the printing efficiency is improved.

Description

technical field [0001] The invention relates to the field of printing, in particular to a multifunctional composite dot printing device. Background technique [0002] Multi-functional compound dot printing devices have been widely used in daily office, business, and life fields, but the current multi-functional compound dot printing devices generally have low work efficiency, slow printing speed, slow paper output speed, and ink cartridge replacement. Inconvenience and other problems, and in the printing process, it is easy to cause the font to be skewed, resulting in a large loss of paper and ink. This equipment effectively solves these problems. Contents of the invention [0003] The object of the present invention is to provide a multi-functional composite dot printing device, which can overcome the above-mentioned defects of the prior art. [0004] According to the present invention, a multi-functional composite dot printing device of the present invention includes a ...

AI Technical Summary

Problems solved by technology

[0002] Multi-functional compound dot printing devices have been widely used in daily office, business, and life fields, but the current multi-functional compound dot printing devices generally have low work efficiency, slow printing speed, slow paper output speed, and ink cartridge replacement. Inconvenience and other problems, and in the printing process, it is easy to cause the font to be skewed, resulting in a large loss of paper and ink. This equipment effectively solves these problems

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