High-accuracy bulk particle bagging measuring hopper

Abstract

The invention discloses a high-accuracy bulk particle bagging measuring hopper and relates to the field of automatic bagging equipment. The high-accuracy bulk particle bagging measuring hopper comprises a hopper body and a quantifying shell; the hopper body is cuboid; a feeding inlet is formed in the upper portion of the hopper body; the quantifying shell is fixedly disposed on the lower portion of the hopper body; a gate I is disposed on the hopper body and divides the inner space of the hopper body into two parts; a discharging outlet is formed in the lower portion of the quantifying shell; a gate II is disposed at the discharging outlet; an adjusting screw is disposed on the side wall of the quantifying shell. Material weight of each bag is limited through volume between the two gates; it is guaranteed that the weight error among bags changes within a very small range, and advantages of high bagging accuracy, simple structure and high reliability are achieved.

Description

technical field [0001] The invention relates to the field of automatic bagging equipment, in particular to a bagging measuring bucket for high-precision bulk particles. Background technique [0002] In the field of automatic bagging, especially for some granular medicines and foods, it is particularly important to control the quality accuracy of bagging and the error between each bag during the bagging process. Most of the existing measuring buckets use the method of constant quality , such as using a sensor to measure the weight of the material to be loaded, or using a stepping motor to control the rotation of the screw rod, the former has a complex structure and the response time of the sensor system will affect the accuracy of bagging, the latter is also more complicated in structure and The bagging accuracy can't be very accurate either. Contents of the invention [0003] In view of this, the object of the present invention is to provide a high-precision bulk particle...

AI Technical Summary

Problems solved by technology

[0002] In the field of automatic bagging, especially for some granular medicines and foods, it is particularly important to control the quality accuracy of bagging and the error between each bag during the bagging process. Most of the existing measuring buckets use the method of constant quality , such as using a sensor to measure the weight of the material to be loaded, or using a stepping motor to control the rotation of the screw rod, the former has a complex structure and the response time of the sensor system will affect the accuracy of bagging, the latter is also more complicated in structure and The bagging accuracy cannot be very accurate

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