High-speed double-station-rechecking-type weighing quantifying filling machine

Abstract

The invention relates to a high-speed double-station-rechecking-type weighing quantifying filling machine which comprises a machine frame, a transmission system, a rotation disc and a weighing filling station. A weighing sensor is arranged under the bottle position of the rotation disc to weigh the filling volume, and a weighing rechecking station is arranged behind the rotation disc. The weighing rechecking station comprises a rechecking rotation disc and weighing rechecking sensors arranged under the bottle position of the rechecking rotation disc, and a rejecting pushing device is arranged behind the weighing rechecking station. The filling machine has the advantages that filling quantity consistency is ensured due to the fact that a weighing sensor is arranged on a filling valve of the weighing filling station; the rechecking station is added behind the filling station, so that the filling volume of the front filling station can be rechecked, and products not meeting the filling volume can be effectively prevented from entering the next procedure. More importantly, the plurality of rechecking sensors installed at the weighing rechecking station work simultaneously to achieve the aim of high speed rechecking. By means of the filling machine, the probability that unqualified products flow into the next procedure is reduced from one fifty thousandth to one in hundreds of millions and one in billions.

Description

technical field [0001] The invention relates to a filling machine, which is mainly used for filling liquids, such as liquor, beverages, condiments, etc., into liquid containers (such as glass bottles). Background technique [0002] At this stage, most of the filling equipment used by large-scale enterprises are negative pressure filling, measuring cup quantitative filling machines and electronic quantitative filling machines, which have their own shortcomings and shortcomings. [0003] Negative pressure filling type filling machine: when filling, the opening of the filling valve is completed by the upward movement of the bottle to open the valve. Waste and pollution; In addition, due to the influence of the volume error in the bottle, the volume error of the filled liquid is relatively large when the negative pressure filling method ensures the same liquid level in the container. [0004] Volumetric quantitative filling machine: divided into mechanical and electronic quanti...

AI Technical Summary

Problems solved by technology

[0006] However, when the weighing and quantitative filling machine is in use, when the detection components, actuators, and electrical control components of the load cell fail, it will still cause the filling volume of individual products to be unqualified and be released, and the weighing and quantitative filling machine will fail. The odds of this happening are about one in a million.

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