Packaging bag strength detection equipment

Abstract

The invention relates to packaging bag strength detection equipment which comprises a rack, an air inlet device capable of inflating a packaging bag and a strength simulation device capable of detecting the strength of the packaging bag, and is characterized in that a bag body placing station capable of placing the packaging bag is arranged on the rack; the strength simulation device comprises a pressure bearing mechanism and a pressure applying mechanism which are oppositely arranged and are respectively distributed on two sides of the bag body placing station; the pressure applying mechanism comprises an adjusting stamping plate capable of extruding the packaging bag, a pressure applying driving assembly which is in linkage with the adjusting stamping plate and can drive the adjusting stamping plate to do reciprocating motion towards the bag body containing station, and a pressure sensor. The packaging bag strength detection equipment provided by the invention has the beneficial effects that various strength values of the packaging bag can be effectively detected in a mode of inflating and pressurizing the packaging bag, the detection efficiency is ensured, standard values can be unified between upstream and downstream manufacturers, and no environmental pollution is caused.

Description

technical field [0001] The invention relates to the technical field of testing equipment, in particular to a packaging bag strength testing equipment. Background technique [0002] The daily use of container bags, woven bags and food bags are widely used in cement and building materials packaging bags, but the quality of cement and building materials is relatively heavy, and the packaging bags need to have sufficient strength and toughness. Therefore, there are two important indicators in the production and use of the packaging bag industry: air permeability and drop performance. The testing standards mainly include the following two: (1) The front, side and bottom are dropped for a specified number of times without damage; [0003] In the drop performance test, the following conditions need to be simulated: [0004] (1) Packaging bag manufacturers need to find and find all kinds of filling materials (generally powder materials such as various building materials mortars, c...

AI Technical Summary

Problems solved by technology

[0013] With the above technical solution, there is no need to seal the packaging bag during the detection process, and no need to use water resources, so the problem of wasting water resources is solved without any pollution; the packaging bag strength testing equipment is based on the current packaging bag packaging industry. Need drop test , to solve the cumbersome filling of objects in the drop test, the inaccurate drop height and method data, and the environmental pollution after the drop is damaged

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