Bag opening device for sock packing machine

Abstract

The invention relates to a bag opening device for a sock packing machine. The bag opening device comprises a main mounting seat, an edge pressing assembly is arranged on the front side of the main mounting seat, and a suction cup is arranged above the edge pressing assembly. A bag opening main shaft, a bag opening lead screw and a bag opening auxiliary shaft are horizontally connected to the main mounting seat in a penetration mode, the two ends of the bag opening main shaft are connected with main bag opening assemblies capable of propping bag openings open through bearings correspondingly, the two ends of the bag opening auxiliary shaft are connected with power assemblies assisting the main bag opening assemblies to operate through bearings correspondingly, and the structure that the edge pressing assembly is matched with the suction cup is adopted to achieve the purpose of bag opening splitting; and meanwhile a bag opening plate is adopted to be connected with a rotating shaft, and under matching work of a bag opening rotary gear connected with the rotating shaft and a lifting air cylinder as well as a bag opening rack and a bag opening air cylinder, the purpose that the bag opening plate props packing bags open and thus products are conveniently and accurately fed into the packing bags is achieved.

Description

technical field [0001] The invention relates to the technical field of mechanical automation packaging, in particular to a bag opening device for a sock packaging machine. Background technique [0002] With the continuous development of science and technology, industrial technology continues to develop towards full automation and intelligence, and the production lines of all walks of life tend to be perfected, but there are still some technical problems in some industries, especially in the packaging industry In recent years, people are more and more concerned about the outer packaging of products. Because the outer packaging bags of some products are light and thin, the machine cannot accurately and perfectly send the products into the packaging bags. Therefore, some manufacturers still use manual packaging. In this way, Not to mention the high rework rate and low production efficiency, the production cost also increases, which cannot adapt to mass production. Contents of...

AI Technical Summary

Problems solved by technology

[0002] With the continuous development of science and technology, industrial technology continues to develop towards full automation and intelligence. In recent years, people have paid more and more attention to the outer packaging of products. Because the outer packaging bags of some products are light and thin, the machine cannot accurately and perfectly send the products into the packaging bags. Therefore, some manufacturers still use manual packaging. In this way, The rework rate is high, the production efficiency is low, and the production cost also increases, which cannot adapt to mass production.

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