Compression roller device for testing peel strength of adhesive tape

By designing a press roller device for tape peel strength testing, the lifting and transverse movement of the cylinder drive press roller is used, and combined with the slider and screw system, the problem of inconsistency in speed and pressure caused by manual handheld press rollers is solved, and the stable pressing of the tape and the sample is achieved, improving the accuracy and efficiency of the test.

CN223229451UActive Publication Date: 2025-08-15CHANGZHOU HAOTIAN RUBBER TECH
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Patent Information

Application Number
CN202422202190.7
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-09-09
Publication Date
2025-08-15
Estimated Expiration
2034-09-09

AI Technical Summary

Technical Problem

In the existing tape peel strength test, manual handheld press roll operation leads to inconsistent rolling speed and pressure, resulting in large operating errors, affecting the accuracy of the measurement results.

Method used

A pressing roller device for tape peel strength testing is designed, including a placement table, a driving assembly and a roller pressing assembly. The cylinder drives the pressing roller to lift and move in the longitudinal direction to ensure the consistency of rolling speed and pressure. Combining the slider and screw system, the stable pressing of the tape and the sample is achieved.

Benefits of technology

It improves the accuracy of tape peel strength testing, ensures the stability and efficiency of the compressing process, reduces operating errors, and improves the reliability of measurement.

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Abstract

The compression roller device for testing the peel strength of the adhesive tape comprises a placing table, a driving assembly and a rolling assembly, and a sample groove is formed in the top surface of the placing table in the length direction; the rolling assembly comprises a compression roller suspended at the top of the sample groove, and two ends of a roller shaft of the compression roller are respectively driven by a pair of cylinders to lift along the longitudinal direction; the air cylinder is driven by the driving assembly to transversely move in the length direction of the sample groove. The driving rods of the two air cylinders are driven to drive the roller seats to drive the pressing rollers to move in the height direction, the pressing rollers are controlled to press or be away from a sample plate on the placing table, then the sliding blocks drive the air cylinders to slide in the length direction of the first lead screws, and therefore it is guaranteed that the rolling speed and pressure are kept consistent when adhesive tape on the sample plate is pressed; and a relatively large operation error on a measurement result during a peel strength test is avoided, and the measurement accuracy is improved. And through the pressing assembly, the stability of the adhesive tape and the sample plate in the pressing process is kept, the pressing effect is good, the efficiency is high, and very high practicability and wide applicability are achieved.
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