Liquid silica gel cold runner precision mold

• Main Authors: WANG YOUQIAN, ZHANG HUIYE
• Format: Patent
• Language: Chinese; English
• Published: 28.07.2023
• 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 a liquid silica gel cold runner precision mold which comprises a lower mold, an upper mold is arranged at the top of the lower mold, a mold shell and an adjusting mechanism are arranged at the top of an inner cavity of the lower mold, the adjusting mechanism comprises first long rods rotationally connected to the two sides of the inner cavity of the lower mold, and four adjusting blocks are arranged on the surfaces of the first long rods in a sleeved mode. First fixing blocks are arranged on the opposite sides of the two adjusting blocks, and the tops of the first fixing blocks are fixedly connected with the mold shell. The die has the advantages of being good in buffering effect and convenient to take out, in the actual using process, the die shell can be effectively buffered through the parts arranged in the inner cavity of the lower die, contact between the die shell and the lower die is reduced, the die shell is not prone to damage, and therefore the service life is prolonged;