Ball blowing equipment

• Main Authors: LIU SONG, FU SHIYI
• Format: Patent
• Language: Chinese; English
• Published: 16.01.2024
• Subjects: AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING; INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULARARTICLES; 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 invention discloses a ball blowing device, and belongs to the technical field of lampshade manufacturing, the ball blowing device comprises a rotating module, a first feeding module and a second feeding module; and the third feeding module is perpendicular to the first feeding module and the second feeding module. Through the design of the multiple feeding modules and optimization of technological parameters, quality control, reduction of defective rate, improvement of product quality and improvement of stability in the production process are helped, first-time mold closing is conducted after mold opening, injection molding is conducted through the first feeding module and the third feeding module at the same time, a first product is formed after pressure maintaining and cooling, ejection is not conducted after mold opening, and the production efficiency is improved. The rotating module rotates by 180 degrees, the position of a secondary forming die is transformed, after secondary die assembly, a second f