Bag opening device for semi-automatic liquid filling line

Abstract

The invention discloses a bag opening device for a semi-automatic liquid filling line. The bag opening device comprises a bag opening device body. A placing plate is arranged in the bag opening devicebody, a transmission bar is movably connected to the back side of the inner wall of the bag opening device body through a bearing, a rotary wheel is fixedly connected to the surface of the transmission bar, a gear is fixedly connected to the back surface of the rotary wheel, and an air cylinder is fixedly connected to the bottom of the inner wall of the bag opening device body. A packaging bag isdriven by the placing plate to move, so that a user can pre-treat follow-up packaging bags conveniently, and an operating step of supporting the packaging bags continuously by the user is avoided, and therefore, the effect of improving the liquid filling efficiency is improved. The bag opening device solves the problem that the liquid filling efficiency is reduced as an existing bag opening device cannot support and load the packaging bags automatically, the user needs to take the packaging bags continuously, and the follow-up packaging bags are pre-treated by the user inconveniently.

Description

technical field [0001] The invention relates to the technical field of liquid filling, in particular to a bag opening device for a semi-automatic liquid filling line. Background technique [0002] Liquid filling machinery is the full name of all liquid filling equipment. Liquid filling machinery can be divided into different liquid filling machines according to different liquid classifications, such as edible oil filling machines, wine filling machines, and oral liquid filling machines. Filling machine, washing liquid filling machine, perfume filling machine, lotion filling machine, beverage filling machine, pesticide filling machine and other equipment, all filling equipment is designed with full consideration of the characteristics of the filling product, The parts in contact with the material are made of 316L stainless steel. [0003] The semi-automatic liquid filling line needs to use the bag opening device to grab and absorb the opening of the packaging bag during use,...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a bag opening device for a semi-automatic liquid filling line, which has the advantages of supporting the packaging bag, and solves the problem that the existing bag opening device cannot automatically support and load the packaging bag. The user continues to take the packaging bag, which is not convenient for the user to pretreat the subsequent packaging bag, which reduces the problem of liquid filling efficiency

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