Injection mold of lifter shell

• Main Authors: QIU JUNCHAO, WU LIANGSONG, JIANG GANG, HUANG JUN, LUO HUANMIN
• Format: Patent
• Language: Chinese; English
• Published: 31.01.2023
• 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 an injection mold of a lifter shell, and belongs to the technical field of injection molds, and the technical scheme is characterized in that the injection mold comprises a movable mold base, a movable mold base and a movable mold base, the fixed die holder is provided with a core rod; the guide assembly comprises a guide column and a guide sleeve; the lubricating system is arranged on the guide pillar and comprises an oil storage cavity, a piston and a lubricating groove; the stabilizing mechanism is arranged between the core rod and the movable mold base; the material pushing assembly is mounted on the movable mold base; wherein the lubricating grooves are spirally distributed in the outer surface of the guide column, a guide groove is formed in the end of the guide column, an oil outlet hole is formed between the guide groove and the oil storage cavity, and the lubricating system is provided with a power system. According to the injection mold, the lubricating performance betwee