Injection mold

• Main Authors: ZHU NENGJIE, ZHANG ZHEN, XU XUN
• 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. The injection mold comprises a front mold core, a rear mold core, a pitched roof and a movable part. And the rear mold core and the front mold core are enclosed to form an injection molding cavity for product injection molding. The pitched roof is movably arranged in the injection molding cavity and can move along an ejection path relative to the rear mold core so as to drive a product wrapped on the pitched roof to move. The movable piece is movably arranged on the inclined top; the rear mold core is provided with an abutting part; when the pitched roof moves along the ejection path, the movable piece is driven to abut against the abutting portion, so that the movable piece moves relative to the pitched roof, and the movable piece drives a product wrapping the pitched roof to be separated from the pitched roof. When the mold opening work is carried out, the inclined top moves along the fixed path, so that a product wrapped on the inclined top is ejected, at the