Stress detector for polyester low-density polyethylene bag

• Main Authors: YAN WEIFANG, WANG QIANGANG, XIONG FANGJIAN
• Format: Patent
• Language: Chinese; English
• Published: 25.06.2024
• Subjects: CLEANING; CLEANING IN GENERAL; INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PERFORMING OPERATIONS; PHYSICS; PREVENTION OF FOULING IN GENERAL; TESTING; TRANSPORTING

The invention relates to the technical field of polyethylene bag detection, in particular to a stress detector for polyester low-density polyethylene bags, which comprises a detection box, an equipment box is mounted in the detection box, and the upper surface of the equipment box is slidably connected with a tensile force detection machine and a sliding plate. According to the polyethylene bag tensile strength detection device, through cooperation of a connecting rod, a second swing rod, a connecting rod and a cam, after the surface of an air spraying hole is cleaned through a cleaning plate before a polyethylene bag is subjected to tensile strength detection, the cleaning plate is turned over by 180 degrees on the upper surface of the equipment box through movement of a fixing plate; the cleaning plate can flatten the lower surface of a polyethylene bag through an installed brush when the polyethylene bag is subjected to tensile strength detection, the polyethylene bag can absorb heat better by flattening t