Cross movable part assembling structure and moving method

• Main Authors: XIAO MENGMEI, NIE SHAOJIANG, CHEN JIANXU
• Format: Patent
• Language: Chinese; English
• Published: 31.05.2022
• 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 cross movable part assembling structure structurally comprises a lower mold core and an upper mold core, the upper mold core is provided with a vertically-through movable hole, and a fixed core part and a sliding sleeve which is nested on the outer side of the fixed core part and is in sliding fit with the fixed core part and the movable hole are arranged in the movable hole; the upper mold core is provided with an upper groove corresponding to the lower portion of the movable hole, the lower mold core is provided with a lower table top located in the upper groove, a movable gap is formed between the lower table top and the top wall of the upper groove, the lower table top is provided with a sealing groove matched with the bottom face of the fixed core piece in a sealing mode, and the upper mold core is provided with a sliding sleeve driving structure above the movable hole. The sliding sleeve driving structure comprises a base, an inclined sliding block capable of horizontally sliding along the base and