Plastic injection molding machine

• Main Author: ZHONG DINGZHONG
• Format: Patent
• Language: Chinese; English
• Published: 18.11.2022
• 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 plastic injection molding machine, which comprises a working table, wherein an upper bracket is fixedly arranged on the working table; the forming device comprises a forming rotating shaft, a rack, a pressure injection component, a first intermittent up-down driving component and a second intermittent up-down driving component, the forming rotating shaft is arranged on the workbench in the up-down direction, and the rack is arranged on the forming rotating shaft and synchronously rotates along with the forming rotating shaft; the multiple pressure-injection components are circumferentially arranged on the rack with the rotating axis of the forming rotating shaft as the array center, each pressure-injection component comprises a lower die assembly with a first die, a second die and a material pressing assembly with a material pressing end, all of which are distributed from bottom to top, and the first intermittent up-down driving component can make the multiple lower die assemblie