A bag packaging machine

Abstract

The invention relates to a bag-type packaging machine, which relates to the technical field of the packaging machine, including a machine frame and a conveying frame. A sorting mechanism is arranged on the conveying frame. device; the extruding device includes a mounting block, a sliding screw, a mounting plate, and a pressure spring; the mounting block is set on the conveying frame, the sliding screw is set on the mounting block, the mounting plate is set on the sliding screw and is provided with extrusion packaging The pressure roller of the bag, the two ends of the pressure spring are connected with the installation plate and the installation block; the thickness detector, the pushing device and the material receiving device are all arranged on the frame. The present invention squeezes the packaging bag through the pressure roller so that the thickness of the packaging bag with broken bag and air leakage becomes smaller, and then the thickness of the packaging bag with smaller thickness triggers the thickness detector, so the push cylinder is activated to push the packaging bag to the receiving box The normal packaging bags are transported through the conveyor belt, so as to sort out the packaging bags with broken bags and air leakage, which improves the quality of the packaging bags.

Description

technical field [0001] The invention relates to the technical field of packaging machines, in particular to a bag packaging machine. Background technique [0002] Packaging machine is a kind of machine that packs products, which plays the role of protection and beauty. There are many types of packaging machines and there are many classification methods. There are many kinds from different points of view. According to the type of machinery, it can be divided into: liquid packaging machine, powder packaging machine, granule packaging machine, skin packaging machine, sauce packaging machine, electronic combination scale packaging machine, pillow packaging machine; According to the packaging function, there are inner packaging and outsourcing packaging machines; according to the packaging industry, there are packaging machines for food, daily chemicals, textiles, etc.; according to the packaging station, there are single-station and multi-station packaging machines; according t...

AI Technical Summary

Problems solved by technology

[0004] The above-mentioned technical solution has the following defects: when the feeding mechanism adds powder into the packaging bag, the powder is easy to adhere to the mouth of the packaging bag, so when the packaging bag is sealed, the powder is likely to interfere with the quality of the seal, resulting in The quality of the seal is poor, and there are even broken bags and air leakage. These packaging bags with problematic quality are mixed into the normal quality packaging bags, which reduces the quality of the packaging bags. Therefore, it is necessary to separate the broken bags and air leakage packaging bags. Pick out, in order to improve the quality of packaging bags

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