Fully-automatic production equipment for cold granulation of lead ingot

Abstract

The invention discloses fully-automatic production equipment for cold granulation of a lead ingot. The fully-automatic production equipment comprises a feeding mechanism, a conveying mechanism, a slicing mechanism, a hobbing mechanism and a power mechanism, wherein the power mechanism is controlled by a PLC (Programmable Logic Controller) automatic control system; the feeding mechanism is butted with the conveying mechanism; the conveying mechanism is butted with the slicing mechanism; the slicing mechanism is butted with the hobbing mechanism; lead particles are manufactured by the hobbing mechanism; a cycloid needle reducer for chain transmission is adopted in the feeding mechanism; a stepping reducer for stepping conveying is adopted in the conveying mechanism, and the conveying mechanism is provided with a guide cover for guiding the lead ingot to be centralized and a compaction roller matched with a slice; a hydraulic pump station is adopted in the power mechanism, and the hydraulic pump station is provided with two loops, wherein one loop is used for driving an oil cylinder of the sliding mechanism to drive the slicing cutter to cut the lead ingot into lead pieces, and the other loop is used for driving a squeeze roller in the hobbing mechanism to hob the lead pieces into lead particles through a hydraulic motor; and a particle outlet of the hobbing mechanism is butted with a discharging mechanism, and the lead particles are conveyed by the discharging mechanism in a chain transmission way. According to the fully-automatic production equipment disclosed by the invention, continuous conveying and slicing of the lead ingot and no adhesion of the lead particles are realized, the time of conveying the lead ingot is shortened by simplifying the feeding mechanism of the lead ingot, and the production efficiency is improved.

Description

[0001] technical field [0002] The invention belongs to the field of soft metal cold granulation equipment, in particular to automatic production equipment for cold granulation of lead granules. technical background [0003] The lead powder used in the manufacture of lead-acid batteries is to make granular lead lumps into powder through a lead powder machine. The traditional process for obtaining granular lead lumps is to melt the lead ingots in a lead melting furnace and cut them into granular shapes; The melting and cutting process not only wastes a lot of energy and produces a lot of waste of lead slag (lead oxide), but also seriously pollutes the environment. In this context, in 2008, Xi'an Qiyuan Electromechanical Equipment Co., Ltd. invented the automatic lead ingot granulation line (CN 101428347 B). The reducer drives two turning forks to turn the lead ingot 180° and send it to the lifting device. The turning fork is easily affected by the size, weight and placemen...

AI Technical Summary

Problems solved by technology

[0003] The lead powder used in the manufacture of lead-acid batteries is to make granular lead lumps into powder through a lead powder machine. The traditional process for obtaining granular lead lumps is to melt the lead ingots in a lead melting furnace and cut them into granular shapes; The melting and cutting process not only wastes a lot of energy and produces a lot of waste of lead slag (lead oxide), but also seriously pollutes the environment

In this context, in 2008, Xi'an Qiyuan Electromechanical Equipment Co., Ltd. invented the automatic lead ingot granulation line (CN 101428347 B). The reducer drives two turning forks to turn the lead ingot 180° and send it to the lifting device. The turning fork is easily affected by the size, weight and placement of the lead ingot. The turning action is slow and imprecise. The internal coordination is more complicated; the structure of the lead ingot lifting device is also more complicated. A lifting cylinder is used to drive a lif

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