Multiple-station automatic shaping machine for pulp molding and application method thereof

Abstract

The invention discloses a multiple-station automatic shaping machine for pulp molding. The automatic shaping machine comprises a rack, a mold opening and closing device and a feeder. The feeder is used for providing raw pulp for the mold opening and closing device. The mold opening and closing device is arranged above the rack and comprises a rotational mold and a moving mold; the rotational mold is arranged on the rack in a rotatable way; a plurality of fixed molds which are driven to rotate by the rotational mold are distributed on the periphery of the rotational mold. At least three stations are formed on the periphery of the rotational mold, including a feeding station which is matched with the feeder to realize feeding, a pressing station which is matched with the moving mold to realize hot pressing, and a stripping station facing the rack for realizing stripping. The feeding station and the pressing station are both upwards oblique. The rotational mold rotates intermittently around the rotation axis, and the fixed molds move among the feeding station, the pressing station and the stripping station in a switching way, so that feeding, pressing and stripping are carried out at the same time and the percent of pass of products is increased. The invention further discloses an application method of the multiple-station automatic shaping machine for pulp molding.

Description

technical field [0001] The invention relates to the field of pulp molding, in particular to a multi-station pulp molding automatic setting machine and a use method thereof. Background technique [0002] At present, the automatic setting machine for pulp molding generally uses a movable mold and a fixed mold to heat-press the pulp to produce a paper mold. During the setting process, the fixed mold absorbs the moisture in the pulp and heats the pulp to make it set. [0003] But, there is following defect in existing pulp molding automatic setting machine: [0004] (1) The fixed mold and the movable mold of the existing automatic pulp molding machine are set on the same vertical plane, that is, the connection line between the movable mold and the fixed mold is perpendicular to the horizontal plane, and the opening and closing mold direction of the movable mold is vertical In this way, the pulp is hot-pressed and shaped. The automatic pulp molding machine can only follow the p...

AI Technical Summary

Problems solved by technology

[0004] (1) The fixed mold and the movable mold of the existing automatic pulp molding machine are set on the same vertical plane, that is, the connection line between the movable mold and the fixed mold is perpendicular to the horizontal plane, and the opening and closing mold direction of the movable mold is vertical In this way, the pulp is hot-pressed and shaped. The automatic pulp molding machine can only follow the processing sequence of feeding, pressing and demoulding. The efficiency of pulp molding and shaping is low.

[0005] (2) The sizing method of the existing pulp molding sizing machine is generally carried out sequentially according to the processing sequence of feeding, pressing and demoulding. The production efficiency of this pulp molding sizing method is low. In order to meet the current demand for paper on the market In order to meet the demand for large quantities of molded products, it is necessary to set up multiple pulp molding automatic setting machines for mass production, which increases the production cost

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