Injection mold opening device

• Main Authors: XIA CHUNLIAN, ZHOU YONG, WANG DINGZHONG, GAO JINFENG, HONG JIAJU, DONG QIJUN, CUI WEIDONG
• Format: Patent
• Language: Chinese; English
• Published: 15.01.2021
• 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 invention relates to the technical field of injection molds, and discloses an injection mold opening device. The injection mold opening device comprises a base, wherein a lower half is arranged ona side wall at the upper side of the base, a fixing board is fixedly connected with a side wall at the lower side of the lower half, two studs are symmetrically and fixedly connected with the side wall at the upper side of the base, two pin holes are symmetrically formed in a side wall at the lower side of the fixing board, the two studs penetrate through the fixing board through the two pin holes, both the studs are sleeved with fastening nuts through threads, the fastening nuts are located above the fixing board, guide columns are fixedly connected with all four corners of the upper surfaceof the lower half, the four guide columns are movably sleeved with a same upper half, and two guide rods are fixedly connected with the side wall at the upper side of the base. According to the injection mold opening device,