Importance

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Abstract

An automatic forming machine for pulp molding product is disclosed. Through an innovative design to ensure stable rise and fall of the hot pressing lower mold, the hot forming zone is optimized. The invention has the following characteristics: On the bottom side of the hot pressing lower mold, a supporting arm is extended downward in each of the four directions. On the supporting arm, a sliding block is fixed. A penetrating hole slot is configured on a base plate at a lower position inside the working space of the hot forming zone at each of the positions corresponding to the supporting arms. The adjacent outer sides of the base plate corresponding to the supporting arms are respectively fixed with a supporting frame. The column surfaces of the supporting frame on the front and rear side are respectively connected with a supporting plate body. The supporting plate body is fixed with a guide rail. The sliding block on the supporting arm is sleeved on the guide rail, so that when the hot pressing lower mold rises or falls, the sliding block can rise or fall simultaneously along the guide rail, maintaining balanced rise and fall of the hot pressing lower mold. Thus, the hot pressing lower mold and the hot pressing upper mold can clamp correctly to enhance product quality.

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First Claim