A printer with automatic adjustment of paper width

Abstract

The invention provides a printer with automatic paper width adjustment, comprising a casing, a first paper width adjustment block, a second paper width adjustment block, a transmission mechanism, a controller and a paper width adjustment motor; the first paper width adjustment block and the second paper width adjustment block The paper width adjustment blocks are equipped with paper width sensors; the paper width sensors are electrically connected to the controller; the paper width adjustment motor is controlled by the controller; the paper width adjustment motor is respectively connected to the first paper width adjustment block and the second paper width adjustment block through the transmission mechanism The paper width adjustment block is connected. The paper width automatic adjustment printer provided by the present invention detects the position of the paper through the paper width sensor, and drives the paper width adjustment motor to run through the controller, thereby driving the first paper width adjustment block and the second paper width adjustment block to move toward each other, and then Realize the automatic adjustment of the paper width of the printer. When the two paper width sensors detect the paper at the same time, the first paper width adjustment block and the second paper width adjustment block are controlled to stop moving towards each other, so as to achieve the purpose of accurately adjusting the paper width of the printer.

Description

technical field [0001] The invention relates to the technical field of printers, in particular to a printer with automatic paper width adjustment. Background technique [0002] A printer is one of the output devices of a computer, which is used to print computer processing results on related media. Existing printer manufacturers usually pay more attention to improving the three performances of printing resolution, printing speed and noise, and pay less attention to improving the automation of printers. [0003] Most of the existing printers use the manual control adjustment block to adjust the clamping width of the paper. The adjustment position is not accurate, and the paper width of the printing paper cannot be adjusted accurately, resulting in problems such as failure to print or incomplete printing information. Contents of the invention [0004] In order to solve the problem that the existing printer manually adjusts the paper clamping width, resulting in inaccurate a...

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problem that the existing printer manually adjusts the paper clamping width, resulting in an inaccurate adjustment position, the present invention now provides a paper width automatic adjustment printer, including a casing, a first paper width adjustment block, a second paper width An adjustment block, a transmission mechanism, a controller, and a paper width adjustment motor; the first paper width adjustment block and the second paper width adjustment block are provided with a paper width sensor for detecting the edge position of the paper; the paper width sensor It is electrically connected with the controller; the paper width adjustment motor is controlled by the controller; the paper width adjustment motor is respectively connected to the first paper width adjustment block and the second paper width adjustment block through the transmission mechanism. Width adjustment block connected

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