Vacuum device for automatic glue machine

Abstract

The invention discloses a vacuum device for an automatic glue machine. The vacuum device comprises a vacuum pump and an air storage tank, an inlet flange of the air storage tank is fixedly connected with an inlet of the vacuum pump, an outlet of the air storage tank is fixedly connected with a first connection mouth of a four-way valve through a ventilating pipe, the part, between the air storagetank and the four-way valve, of the ventilating pipe is provided with a first electromagnetic valve, a second connection mouth of the four-way valve is fixedly connected with a lower leaning mold through the ventilating pipe, the position between the lower leaning mold and the four-way valve is provided with a second electromagnetic valve fixed to the ventilating pipe, a third connection mouth ofthe four-way valve and an air inlet of an upper leaning mold are fixedly connected through the ventilating pipe, the part, between the upper leaning mold and the four-way valve, of the ventilating pipe is provided with a third electromagnetic valve, and a fourth connection mouth of the four-way valve is fixedly connected with the ventilating pipe and leads to the atmosphere. The vacuum device forthe automatic glue machine is simple to install and convenient to use, process operations are simplified, the requirements for the technology proficiency degree of workers are greatly lowered, the production efficiency and product quality are improved, and the vacuum device for the automatic glue machine is made to be continuous and more stable and consistent.

Description

technical field [0001] The invention belongs to the technical field of mold casting, and relates to an automatic gluing machine process equipment in mold casting, more specifically, it relates to a vacuum device for an automatic gluing machine. . Background technique [0002] During the production process of the lost foam automatic gluing machine, the white mold needs to be firmly adsorbed on the upper master model. Since the white mold is manually placed in the upper master model, there is a gap in the upper master model, and the white mold may fall at any time. possibility, thus resulting in non-continuous production, which affects production volume and product quality. The present invention provides an adsorption device for an automatic gluing machine to solve these problems. Contents of the invention [0003] The object of the present invention is to provide a vacuum device for an automatic gluing machine to solve the problems raised in the above-mentioned background ...

AI Technical Summary

Problems solved by technology

[0002] During the production process of the lost foam automatic gluing machine, the white mold needs to be firmly adsorbed on the upper master model. Since the white mold is manually placed in the upper master model, there is a gap in the upper master model, and the white mold may fall at any time. possible, resulting in non-continuous production, affecting production volume and product quality, the present invention provides an adsorption device for an automatic gluing machine to solve these problems

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