An industrial printer

By introducing structures such as a heat storage rack, infrared ranging sensor, and temperature sensor into the inkjet printer, rapid drying of printing paper is achieved, solving the problem of ink smudging and improving print quality.

CN122354085APending Publication Date: 2026-07-10ZHEJIANG ANGLU TRANSMISSION TECHNOLOGY CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
ZHEJIANG ANGLU TRANSMISSION TECHNOLOGY CO LTD
Filing Date
2026-05-27
Publication Date
2026-07-10

AI Technical Summary

Technical Problem

In existing inkjet printers, the printed paper lacks a drying structure during continuous printing, which makes the ink marks easily smudge and affects the printing quality.

Method used

It adopts a structure including a heat storage rack, an infrared distance sensor, an air jet nozzle, and a temperature sensor. The infrared distance sensor monitors the distance to the paper, controls the lifting and adjusting motor to adjust the height of the heat storage rack, and uses a heating resistor and a high-pressure suction pump to generate hot air, which is then ejected through the air jet nozzle to quickly dry the ink.

Benefits of technology

It effectively avoids the problem of paper scratches due to friction, ensures clear printed text, and improves the actual performance of the printer.

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Abstract

This invention discloses an industrial printer, specifically relating to the field of printer technology. It includes a printer body with a paper output port on its front side. A paper delivery plate is located at the bottom front of the paper output port. Side limiting seats are fixedly installed on both sides of the top rear side of the paper delivery plate. Multiple lifting holes are provided on the top of the side limiting seats, and lifting frames are installed inside the lifting holes. A heat storage frame is welded between two lifting frames, and the lifting frames are slidably connected to the lifting holes. This invention, by incorporating a heat storage frame, an infrared ranging sensor, an air jet, and a temperature sensor, enables the printer to quickly and efficiently dry the ink on the printed paper. This avoids the problem of subsequent printing layers smudging the ink on previously printed paper, ensuring clear text and resulting in better practical performance.
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