Injection mold for three-way pipe

• Main Authors: GAO YU, XU JIBO, YAO JUN, ZHANG XU, LU YIQI, ZHANG YUN, LI DINGLONG, YE BO, WEN ZHENHUA, SHI ZHANNENG, SHI DONGJIE, SHAO MING, WANG FENG, HU YOUHONG
• Format: Patent
• Language: Chinese; English
• Published: 10.01.2023
• Subjects: AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING; CASTING; CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES; INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULARARTICLES; PERFORMING OPERATIONS; POWDER METALLURGY; 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 belongs to the field of injection molds, and provides an injection mold for a three-way pipe, which comprises a fixed mold assembly, a fixed mold assembly, a movable mold assembly and a movable mold assembly, the movable die assembly is movably arranged below the fixed die block and provided with a movable die block, a movable die cavity block and a product cavity formed in the movable die cavity block are movably arranged on the movable die block, the product cavity is used for pressure casting of the three-way pipe, and an internal thread is arranged in the parallel direction of the three-way pipe; the driving assembly comprises a rotating part and a core pulling part, an external thread sleeve is rotationally arranged on the core pulling part, an external thread matched with the internal thread is arranged on the external thread sleeve, and the rear portion of the external thread is connected with the rotating part in a meshed mode; when the fixed mold assembly and the movable mold assemb