Electromagnetical vibrating counter

Abstract

The invention relates to a number counting device for large quantities of small parts, in particular to an electromagnetic vibration counting machine which is characterized in that the electromagnetic vibration counting machine includes a base, a vibration plate, an electromagnet, a discharge rail and a counting induction head; a spiral rail is arranged on the side wall of the vibration plate; the electromagnet is fixed on the central position of the base plane; a plurality groups of bakelite support bars inclined in certain degrees are arranged along the base circumference and around the center of the electromagnet; the upper ends of the bakelite support bars are fixedly connected with the bottom part of the vibration plate; the upper half iron core of the electromagnet is fixed on the bottom of the vibration plate; the spiral rail outlet on the vibration plate is connected with the discharge rail; the counting induction head is arranged on the corresponding position of the discharge port of the discharge rail. The invention aims to design an electromagnetic vibration counting machine which can automatically count batches of small parts. Compared with the prior art, the electromagnetic vibration counting machine has the advantages of saving time and labor in counting, high automation degree and counting accuracy, high discharge speed and strong counting reliability.

Description

technical field [0001] The invention relates to a counting device for large batches of small parts, in particular to an electromagnetic vibration counting machine. Background technique [0002] At present, for the point problem of batches of large and small parts, the general processing method is: [0003] 1. Manual counting. This method is time-consuming and labor-intensive, and its accuracy cannot be guaranteed. [0004] 2. Take a sample to get the approximate average unit weight, and then divide the total weight by the approximate average unit weight to calculate the number of parts. Although this method is simple, due to the difference in the individual weight of the parts themselves, there will be an error between the approximate average individual weight obtained by sampling and the actual average individual weight, so that the number of parts obtained from the total weight and the approximate individual weight is inaccurate . [0005] The number of parts obtained ...

AI Technical Summary

Problems solved by technology

Although this method is simple, due to the difference in the individual weight of the parts themselves, there will be an error between the approximate average individual weight obtained by sampling and the actual average individual weight, so that the number of parts obtained from the total weight and the approximate individual weight is inaccurate

[0005] The number of parts obtained by the above two methods is used in the trade measured by quantity, which is prone to disputes between the two parties, and the dispute responsibility is not easy to clarify

Apart from this, there is no better solution to this problem at this stage

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