Metering and weighing control device for packaging machine

Abstract

The invention discloses a metering and weighing control device for a packaging machine. The metering and weighing control device comprises a base, grooves, a weighing box, a baffle and a sliding plate, and springs are fixed to the four corners of the lower end of the base. The weighing box is fixed to the upper end of the base, and the grooves are formed in two side plates at one end of the weighing box. The baffle is mounted in the grooves in a sliding manner, and a containing box is fixed to the side, different from the baffle, of the weighing box through supporting legs. A discharging opening is formed in the lower end of the side, opposite to the weighing box, of the containing box, and chutes are welded to the positions, located on the two sides of the discharging opening, of the outer side of the containing box. The sliding plate is mounted at the lower ends of the chutes in a sliding manner, and a connecting block is welded to the position, located at the lower end of one side of the containing box, of the sliding plate. The connecting block is movably connected with one end of a second connecting rod through a first rotary shaft, and the other end of the second connecting rod is movably connected with one end of a lever through the first rotary shaft. The metering and weighing control device has the function of being capable of controlling the weight of materials to bepackaged, and packaging efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of measurement and weighing control, in particular to a measurement and weighing control device for packaging machinery. Background technique [0002] Weighing: when used as a noun: the process of measuring quality. For example: I need to know the weight of this item and you weigh it for me, or as an industry name: Weighing Industry or Weighing Industry. The existing packaging scale is suitable for quantitative packaging of materials with good fluidity. It is widely used in grain, feed, food, light industry, chemical industry and other industries. It consists of mechanical devices and control boxes to measure quality-related data. Usually refers to weight. In the process of factory packaging, the items to be packaged need to be weighed, but the slow weighing process affects the efficiency of packaging. Now a device that can limit the weight of the materials to be packaged without affecting the packaging ef...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a measuring and weighing control device for packaging machinery, which has the advantage of being able to limit the weight of the materials to be packaged, and solves the problem of affecting packaging efficiency due to the need for weighing

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