Automatic material conveying and proportioning system

Abstract

The invention discloses an automatic material conveying and proportioning system. The automatic material conveying and proportioning system comprises a material circulating mechanism, a plurality of proportioning devices, a material distributing pipeline and a material distributing control mechanism. The material circulating mechanism comprises a material pipeline, a material storage barrel and amain machine, the main machine is used for conveying materials from the material storage barrel into the material pipeline, and an outlet of the material pipeline is connected to the material storagebarrel to form circulation. The proportioning devices are sequentially arranged on the lower portion of the material pipeline, the tops of the proportioning devices communicate with the material pipeline, and discharging holes are formed in the bottoms of the proportioning devices. The material distributing pipeline communicates with the discharging holes. The material distributing control mechanism controls the discharging holes of the proportioning devices to be opened and closed. According to the automatic material conveying and proportioning system, the materials are conveyed into the material pipeline through the main machine and enter the proportioning devices. When the number of the materials in the proportioning devices reaches a set number, the material distributing control mechanism controls the discharging holes to be opened, the materials enter the material distributing pipeline, and then the proportioning and material distributing operation can be achieved. The material distributing is accurate, the structure is simple, the control is convenient, and the cost is low.

Description

technical field [0001] The invention relates to the technical field of material conveying, in particular to an automatic material conveying and dosing system. Background technique [0002] The material conveying system is an important part of modern intelligent production. The feeding, production, discharging, packaging, testing and other processes in the automated production line all need high-precision material conveying system to support. The accuracy and stability of the material conveying system are very important for the normal operation of the entire production line. [0003] At present, most of the material conveying, counterweight and distributing systems used in production are implemented in the form of material distributing flap valves. The material delivery pump transports the materials to the main pipeline, and the main pipeline is connected to the sub-pipelines through several material distributing flap valves. The distribution of materials is realized through...

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Problems solved by technology

[0005] The purpose of the present invention is to provide an automatic material conveying and dosing system, which has a simple structure and can automatically realize unified, synchronous and accurate feeding of sub-pipelines, so as to solve the problem that the material conveying system in the prior art cannot realize accurate material distribution, and the cost is high , to control complex problems

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