Tensile testing system and testing method for adhesive tape

Abstract

The invention discloses a tension testing system for an adhesive tape, which comprises: a first fixing mechanism for fixing the paper core end of the adhesive tape. The second fixing mechanism is used for fixing the disconnected end of the adhesive tape. The pressing mechanism is used for applying pressure to the adhesive tape between the first fixing mechanism and the second fixing mechanism. The air cylinder is used to push the second fixing mechanism, and the air cylinder is installed on the bottom plate. The tape tension testing system is compact in structure and ingeniously designed. The tape is fixed by a fixing component, and the disconnected end of the tape is fixed by a fixing rod and a pressing piece. Not only can tapes of different lengths be tested, but also tapes can be tested through cylinders, motors and pressure-applying mechanisms, and tapes can be tested under different pressure conditions to ensure accurate tape tension values.

Description

Technical field [0001] The present invention relates to the technical field of test equipment, and more particularly to a tension test system and test method of a tape. Background technique [0002] In 1928, the transparent tape was invented in Sao Paulo, Minnesota, USA. The tape can be divided into: high temperature tape, double-sided tape, insulating tape, special tape, pressure sensitive tape, die-cut tape, different efficacy is suitable for different industries. A layer of adhesive is coated on the surface of the tape to adhere the articles, the earliest adhesive from animals and plants. In the nineteenth century, rubber is the main component of adhesives; and modern polymers are widely used. The tension of the tape needs to be tested during the production process. The existing tension test device is large, the efficiency is not high, and it is not convenient to clamp the tape, so a tape tension test device is now proposed. [0003] The tape is composed of two parts of the su...

AI Technical Summary

Problems solved by technology

During the tape production process, it is necessary to test the tension of the tape. The existing tension test device has a large volume, is not efficient, and is inconvenient to clamp the tape. Therefore, a tape tension test device is proposed

[0003] Adhesive tape is composed of base material and adhesive. Two or more unconnected objects are connected together by bonding. When the tension of the tape is high, the tape will be rolled tightly. The adhesive is combined with air. The extent is small, which can prolong the shelf life of the tape and the adhesive force of the tape. The tape tension detection device can detect the tension of the tape, but the existing tape tension detection device is not convenient for the staff to fix the tape during use, and it is not convenient for the work. Personnel checking the tension of the tape

[0004] Chinese utility model, the patent number is 201820467164.9, and the name is a tension detection device for tape processing. The tape is pressed by a pressing plate. The pressing method is relatively simple, and it is easy for the tape to slip from the pressing plate when encountering a tape with a high tension. The lower end came out, causing the test experiment to be terminated

[0005] Chinese utility model, the patent number is 202020071226.1, and the name is a tension detection device for anti-static tape production. It adopts a compression plate, and its compression structure is relatively simple. The tape is easy to come out from the compression plate and the groove.

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