Preparation method of dinner plate primary product

Abstract

The invention discloses a preparation method of a dinner plate primary product. The preparation method comprises the following steps: (1) a wet blank is obtained by carrying out formation on slurry through a wet blank forming mechanism; (2) a wet blank picking mechanism goes down and sucks up the wet blank in the wet blank forming mechanism by vacuum, and the wet blank picking mechanism goes up for return after sucking up the wet blank, so that the wet blank is separated from the wet blank forming mechanism; (3) a heating blank-drying lower-die mechanism slides to a place under the wet blank picking mechanism, the wet blank picking mechanism transmits the wet blank to the heating blank-drying lower-die mechanism, and after the wet blank is transmitted to the heating blank-drying lower-diemechanism, the wet blank picking mechanism goes up for return and the heating blank-drying lower-die mechanism retreats for return; and (4) a heating blank-drying upper-die mechanism goes down and isassembled together with the heating blank-drying lower-die mechanism for pressing and heating the wet blank, so that the wet blank is dewatered and dried for forming the dinner plate primary product,and the heating blank-drying upper-die mechanism goes up for return after the dinner plate primary product is formed. The preparation method of a dinner plate primary product can be used for automaticforming of the dinner plate primary product by the slurry.

Description

Technical field [0001] The invention relates to the field of dinner plate manufacturing, in particular to a method for manufacturing an initial dinner plate by automatically forming a slurry of plant fibers into an initial dinner plate. Background technique [0002] With the continuous development of the economy and the continuous advancement of science and technology, an extremely rich material consumer product is provided for people's lives. The dinner plate is one of many material consumer products. [0003] As we all know, in the production process of dinner plates, it is inseparable from the step of forming the wet blank of the dinner plate, the step of drying the formed wet blank to form a dry blank (referred to as the preliminary product of the dinner plate) and trimming the dry blank to form Steps for dinner plate. Among them, in the molding process of the preliminary product of the dinner plate, due to the unreasonable design of the existing molding equipment for the prel...

AI Technical Summary

Problems solved by technology

Among them, in the forming process of the initial plate product, due to the unreasonable design of the existing plate initial product forming equipment, the wet blank forming machine used to form the wet blank and the dry blank forming machine used to dry the wet blank They are two independent machines, which are installed in different places, so that the consistency between the forming of the wet blank and the processing of the wet blank to form the dry blank is poor, so there is a problem in the forming of the primary plate. Poor quality and defects in the forming efficiency of the first product of the plate

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