Pull plate type bottle blank conveying mechanism of plastic bottle blowing machine

• Main Author: YANG LINGJIANG
• 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

A pulling plate type bottle blank conveying mechanism of a plastic bottle blowing machine comprises a blank feeding mechanism, a conveying mechanism, a heating device and a pulling and blowing mechanism which are arranged on a machine frame, the conveying mechanism comprises two annular rails, conveying plates which are evenly arranged at intervals are arranged between the two annular rails, and rolling wheels are arranged on the inner side wall and the outer side wall of each conveying plate respectively. Wherein the rollers are respectively matched with the two annular rails, the conveying plates which are arranged at intervals are movably connected through the upper pull plate and the lower pull plate, a supporting shaft is arranged at the joint of each upper pull plate, each lower pullplate and the corresponding conveying plate, a bottle blank inserting seat is arranged in each supporting shaft, and a plastic bottle blank is driven by the blank feeding mechanism to be inserted into the bottle blank insert