An ink viscosity testing device

By introducing an automatic testing and cleaning mechanism into the ink viscosity testing equipment, and utilizing motors, hydraulic cylinders, air cylinders, and ultrasonic transmitters, the problem of existing equipment only being able to test single cups and manually clean them has been solved, achieving highly efficient automation of multi-cup testing and automatic cleaning.

CN224518438UActive Publication Date: 2026-07-17CHANGZHOU LICHENGDA DIGITAL MATERIALS CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
CHANGZHOU LICHENGDA DIGITAL MATERIALS CO LTD
Filing Date
2025-08-19
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

Existing ink viscosity testing equipment can only test one test cup at a time, resulting in low testing efficiency. Furthermore, the rotor needs to be manually cleaned after each test, making it impossible to perform continuous multi-cup testing and automatic cleaning.

Method used

An ink viscosity testing device was designed, comprising an automatic testing mechanism and an automatic cleaning mechanism. The device utilizes components such as motors, hydraulic cylinders, and pneumatic cylinders to achieve automatic rotor insertion and cleaning, and uses an ultrasonic transmitter for automatic cleaning, enabling multi-cup testing and rapid cleaning.

Benefits of technology

It achieves automation and high efficiency in ink viscosity testing, enabling continuous testing of multiple test cups, reducing manual intervention, and improving testing and cleaning efficiency.

✦ Generated by Eureka AI based on patent content.

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Abstract

This utility model relates to the technical field of ink viscosity detection, and discloses an ink viscosity testing device, including a test controller, a test box arranged to the left of the test controller, an automatic testing mechanism fixedly installed inside the test box, and an automatic cleaning mechanism fixedly installed at the bottom of the test box; the automatic testing mechanism includes a moving component, and the moving component includes a limiting frame. In this ink viscosity testing device, a test cup containing ink is placed in a first placement rack, and then a first motor drives the first placement rack to move within the limiting frame via a threaded shaft, moving the test cup below the rotor. Then, a hydraulic cylinder drives a second motor to move downwards via a hydraulic rod, and the second motor drives a connector to move downwards via a second rotating shaft. The connector drives the rotor to insert into the test cup, and then the second motor drives the connector to rotate via the second rotating shaft, causing the connector to drive the rotor to rotate inside the test cup, allowing the detector to detect the ink data in the test cup.
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