High-rigidity moving die plate of injection molding machine

• Main Authors: LIANG KUNMING, CHENG XUEQIANG, ZHOU WANCHANG, LIU ZIYUN
• Format: Patent
• Language: Chinese; English
• Published: 17.07.2013
• Subjects: AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING; PERFORMING OPERATIONS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR; SHAPING OR JOINING OF PLASTICS; TRANSPORTING; WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

The utility model discloses a high-rigidity moving die plate of an injection molding machine. The high-rigidity moving die plate comprises a die plate main body, wherein the die plate main body is provided with a connection rod hole and a guide pillar hole and is partially hollowed to form a central body; the central body is partially hollowed to form a plurality of vertical ribs and transverse ribs; and two ends of each transverse rib are connected with the vertical ribs. Compared with the conventional moving die plate, the moving die plate has the advantages that drawing ribs above and below a connection hole base are eliminated, the appearance structure of the moving die plate is simplified, and the moving die plate body is thickened, so that the bending-resistance section coefficient of the moving die plate is improved, and the sufficient rigidity is ensured; after being partially hollowed, an I-shaped structure is formed by the transverse ribs and the vertical ribs at two ends, so that both the bending-r