Efficient heat insulation plate structure of plastic bowl mold

• Main Authors: ZENG LIMING, YANG RONGQIAO
• Format: Patent
• Language: Chinese; English
• Published: 30.07.2019
• 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 efficient heat insulation plate structure of a plastic bowl mold. The die comprises a main oil cylinder, an upper die base and a lower die base, a main oil cylinder is arranged on the upper die base. Guide sleeves are arranged at four corners of the lower surface of the upper die base; guide columns are arranged at the four corners of the upper face of the lower diebase correspondingly, the guide columns and guide sleeves are arranged in a one-to-one fit mode, an upper heat insulation plate is arranged below the upper die base, a concave-convex die is arranged below the upper heat insulation plate, a top plate is arranged on the second buffer structure, and discharging bolts are arranged below the second buffer structure. The utility model discloses an efficient heat insulation plate structure of a plastic bowl mold. Structural arrangement is reasonable, the heat insulation plates are fixedly connected to the lower end face of the upper die base and theupper end face of the lowe