A packaging box strength detection device and detection method thereof

Abstract

The invention relates to the field of packaging and particularly discloses a packing box strength detection device and a detection method thereof. The packing box strength detection device comprises:a support; a motor mounted on the support; a controller connected with the motor and used for controlling speed of the motor; an eccentric wheel fixedly connected with an output shaft of the motor; arocking bar having one end hinged to the eccentric wheel; a rocking arm having one end hinged to the support, wherein the other end of the rocking bar is hinged to the middle of the rocking arm; a clamping mechanism positioned at the other end of the rocking arm and is used for clamping a handle of a packing box. The motor drives the rocking arm to swing back and forth through the eccentric wheeland the rocking bar, so that the rocking arm drives the packing box on the clamping mechanism to swing back and forth so as to simulate the stressed state of the packing box when a consumer walks; thestress upon the handle of the packing box can be adjusted by adjusting the speed of the motor; whether the quality of the packing box is qualified is judged by observing whether the packing box is damaged.

Description

Technical field [0001] The invention relates to the field of packaging, in particular to a packaging box strength detection device and a detection method thereof. Background technique [0002] For packaging boxes with handles, such as full boxes of beverages, during the handling process, manually grasp the handles on the packaging boxes to lift the entire box of beverages, but during the handling process, as the arm swings, Shaking on the packaging box will cause local stress on the packaging box to increase. It is prone to excessive force and damage to the packaging box. In particular, after consumers purchase the product, if the packaging box is damaged, it will be greatly affected. Reduce the consumer experience of consumers. [0003] However, in the prior art, the processing factory usually provides the packaging box directly by the supplier, and then puts the packaging box directly into the packaging operation. There is no corresponding device to treat the packaging box after...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a packaging box strength detection device and its detection method to solve the problem of lack of corresponding devices in the prior art to detect the strength of packaging boxes after packaging products by simulating the actual use status of consumers. question

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