Structure for preventing improper core pulling of injection mold

• Main Authors: ZHANG SHUZHENG, QI XIAOJIE, HUANG BIN, WEN YUNZHAN, SHANG LEI
• Format: Patent
• Language: Chinese; English
• Published: 20.01.2023
• 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 relates to a structure for preventing an injection mold from not in place core pulling, which comprises a support, an oil cylinder is fixed on one side of the support, a guide rail is fixed on the other side of the support, a side sliding block is arranged on the guide rail in a sliding mode, the working end of the oil cylinder is connected with the end portion of the side sliding block, and a first touch switch is arranged on the end face, close to the side sliding block, of the support. A button of the first light touch switch faces the side sliding block, the first light touch switch is electrically connected with the oil cylinder, the support comprises a main supporting plate and an auxiliary supporting plate connected with the main supporting plate, the oil cylinder is fixedly installed on the main supporting plate, and a first installation groove used for installing the first light touch switch is formed in the auxiliary supporting plate. The utility model relates to a structure for pr