Quantitative liquid automatic bagging and sealing integrated machine

Abstract

The invention discloses a quantitative liquid plastic bag packaging integrated machine, relates to a quantitative liquid plastic bag packaging technology, and particularly relates to a quantitative liquid plastic bag packaging integrated machine. The provided machine is a high-speed integrated machine device for plastic bag packaging and automatic sealing, which is high in metering accuracy. The integrated machine comprises a support frame, a filling metering mechanism, a plastic film conveying mechanism, a plastic bag vertical sealing mechanism, a plastic film driving mechanism, a plastic bag transverse sealing mechanism and a bag material leading-out mechanism, wherein the filling metering mechanism, the plastic film conveying mechanism, the plastic bag vertical sealing mechanism, the plastic film driving mechanism, the plastic bag transverse sealing mechanism and the bag material leading-out mechanism are arranged on a front end face of a rack sequentially from top to bottom. Metering and conveying are controlled by adopting a cylinder, and the time for waiting is not needed, so that the metering and packaging speeds are increased; and by adopting automatic control, the integral automation of plastic film bag making and metering filling is realized, the manpower is saved, the cost is reduced, and the integrated machine has the characteristics of compact structure, small floor area and high efficiency.

Description

technical field [0001] The invention relates to quantitative liquid plastic bag packaging technology, in particular to an integrated machine for quantitative liquid plastic bag packaging. Background technique [0002] The main metering methods of existing packaging machinery include screw metering, electronic scale metering, etc. A screw conveyor is a common material conveying device. It usually includes a feeding pipe and a rotating shaft located in the feeding pipe. Helical blades are distributed around the rotating shaft. The rotating shaft can be connected to the drive motor through a transmission mechanism such as a belt, gear or chain. In the polymer material product industry, the conveying machinery that uses the continuous rotation of the spiral blade to push the material is mainly used to convey powdery and granular bulk materials such as carbon black, calcium carbonate, stearic acid, zinc oxide, and sulfur powder. The existing weighing and unloading devices are al...

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Problems solved by technology

Although this kind of device design can realize the predetermined function and satisfy the use, the volume of the whole device is relatively large, the manufacturing cost is also high, and the energy consumption is also larger, and it is not conducive to cooperate with the metering equipment to improve the metering accuracy; and the metering of the device is called heavy slow

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